/* ==========================================================================
   COLEGIO DALTON - ESTILOS PRINCIPALES (REPLICACION EXACTA)
   ========================================================================== */

:root {
  --dalton-primary: #002147;
  --dalton-primary-dark: #001a39;
  --dalton-primary-light: #1a3b61;
  --dalton-primary-rgb: 0, 33, 71;
  --dalton-gold: #fdc800;
  --dalton-gold-hover: #e0b000;
  --dalton-gold-light: #fffae6;
  --dalton-accent-orange: #ffb606;
  --dalton-text-dark: #222222;
  --dalton-text-muted: #555555;
  --dalton-text-light: #888888;
  --dalton-bg-light: #f8f9fa;
  --dalton-white: #ffffff;
  --dalton-shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.06);
  --dalton-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
  --dalton-shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.15);
  --dalton-font-main: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --dalton-font-heading: 'Roboto', 'Open Sans', sans-serif;
  --dalton-radius-sm: 6px;
  --dalton-radius-md: 12px;
  --dalton-radius-lg: 18px;
  --dalton-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base & Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  max-width: 100vw;
  overflow-x: hidden !important;
  position: relative;
  width: 100%;
}

body {
  font-family: var(--dalton-font-main);
  color: var(--dalton-text-dark);
  background-color: var(--dalton-white);
  line-height: 1.6;
  max-width: 100vw;
  overflow-x: hidden !important;
  position: relative;
  width: 100%;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--dalton-transition);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
  pointer-events: auto;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  height: 90px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Left & Right Nav Blocks */
.nav-block {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
}

.nav-block-left {
  justify-content: flex-end;
  padding-right: 30px;
}

.nav-block-right {
  justify-content: flex-start;
  padding-left: 30px;
}

/* Buttons */
.btn-zona-virtual {
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  padding: 10px 18px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--dalton-transition);
  box-shadow: 0 4px 12px rgba(253, 200, 0, 0.3);
  white-space: nowrap;
}

.btn-zona-virtual:hover {
  background-color: #fff;
  color: var(--dalton-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 255, 255, 0.4);
}

.btn-inscripciones {
  background-color: var(--dalton-primary-dark);
  color: var(--dalton-gold);
  border: 1.5px solid var(--dalton-gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  padding: 9px 18px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--dalton-transition);
  white-space: nowrap;
}

.btn-inscripciones:hover {
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  border-color: var(--dalton-gold);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(253, 200, 0, 0.35);
}

/* Nav Menu Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 4px;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--dalton-transition);
  white-space: nowrap;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.nav-link:hover,
.nav-item.active .nav-link {
  color: var(--dalton-gold);
}

.nav-link i.fa-chevron-down {
  font-size: 0.7rem;
  transition: transform 0.25s ease;
}

.nav-item:hover .nav-link i.fa-chevron-down {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 190px;
  background-color: var(--dalton-primary);
  border-radius: 0 0 8px 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.25s ease;
  z-index: 100;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 20px;
  color: #e2e8f0;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--dalton-transition);
  border-left: 3px solid transparent;
}

.dropdown-link:hover {
  background-color: var(--dalton-primary-light);
  color: var(--dalton-gold);
  border-left-color: var(--dalton-gold);
  padding-left: 24px;
}

/* Center Logo Badge Cutout - Exact Match with Dalton Shield */
.nav-logo-badge {
  flex: 0 0 310px;
  height: 155px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  z-index: 110;
  align-self: flex-start;
}

.nav-logo-badge-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 100% 100%;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.16));
  pointer-events: auto;
}

.nav-logo-link {
  position: relative;
  z-index: 2;
  pointer-events: auto;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0 20px;
}

.nav-logo-img {
  max-width: 170px;
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.08));
}

.nav-logo-link:hover .nav-logo-img {
  transform: scale(1.03);
}

/* Mobile Navigation Toggle Button - Agency Grade Dalton Styling */
.mobile-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: 9px;
  background: var(--dalton-primary);
  color: var(--dalton-gold);
  border: 2px solid var(--dalton-gold);
  box-shadow: 0 4px 14px rgba(0, 33, 71, 0.4);
  cursor: pointer;
  z-index: 1250;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

.mobile-nav-toggle:hover,
.mobile-nav-toggle:active {
  background: var(--dalton-primary-dark);
  border-color: #ffffff;
  color: #ffffff;
  transform: scale(1.05);
}

.mobile-nav-toggle i.fa {
  font-size: 1.35rem;
}

/* 3-bar CSS Hamburger (guaranteed rendering with 0 dependencies) */
.hamburger-box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 22px;
  height: 16px;
  pointer-events: none;
}

.hamburger-bar {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: var(--dalton-gold);
  border-radius: 2px;
  transition: all 0.25s ease;
}

.mobile-nav-toggle:hover .hamburger-bar,
.mobile-nav-toggle:active .hamburger-bar {
  background-color: #ffffff;
}

/* ==========================================================================
   HERO SLIDER
   ========================================================================== */
.hero-slider-section {
  position: relative;
  width: 100%;
  height: 92vh;
  min-height: 600px;
  max-height: 850px;
  overflow: hidden;
}

.slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, transform 1.2s ease-out;
  transform: scale(1.05);
  background-size: cover;
  background-position: center center;
  display: flex;
  align-items: center;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
      rgba(0, 33, 71, 0.85) 0%,
      rgba(0, 33, 71, 0.6) 45%,
      rgba(0, 33, 71, 0.15) 100%);
}

.slide-content {
  position: relative;
  z-index: 5;
  color: var(--dalton-white);
  max-width: 650px;
  padding-left: 80px;
}

.slide-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

.slide-desc {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #f0f4f8;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
  max-width: 540px;
}

.slide-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(253, 200, 0, 0.35);
  transition: var(--dalton-transition);
}

.slide-btn:hover {
  background-color: var(--dalton-white);
  color: var(--dalton-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 255, 255, 0.4);
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0, 33, 71, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--dalton-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.slider-arrow:hover {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  transform: translateY(-50%) scale(1.15);
  border-color: var(--dalton-gold);
  box-shadow: 0 12px 30px rgba(253, 200, 0, 0.5);
}

.slider-arrow.prev {
  left: 25px;
}

.slider-arrow.next {
  right: 25px;
}

.slider-dots {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 10px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.45);
  border: 2px solid rgba(255, 255, 255, 0.85);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.slider-dot.active {
  width: 36px;
  background: var(--dalton-gold);
  border-color: var(--dalton-gold);
  box-shadow: 0 0 14px rgba(253, 200, 0, 0.7);
}

/* ==========================================================================
   DOODLE BACKGROUND PATTERN (OFFICIAL TEXTURA ESCOLAR DALTON)
   ========================================================================== */
.doodle-bg-wrapper {
  position: relative;
  background-color: #fbfcfe;
  padding-bottom: 40px;
}

/* Official Hand-drawn School Doodles Pattern Layer */
.doodle-pattern-overlay {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/textura-escolar.png');
  background-repeat: repeat;
  background-size: 832px auto;
  background-position: top center;
  opacity: 0.2;
  pointer-events: none;
  z-index: 1;
}

/* ==========================================================================
   3 FEATURE CARDS (EXACT REPLICA DALTON.EDU.PE + PREVIOUS ANIMATIONS)
   ========================================================================== */
.feature-cards-section {
  position: relative;
  margin: 0 auto;
  padding: 48px 0 42px 0;
  z-index: 10;
}

.feature-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1220px;
  margin: 0 auto;
}

.feature-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 26px 28px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 33, 71, 0.05);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  min-height: 140px;
}

.feature-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  transition: background 0.35s ease;
}

.feature-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 22px 42px rgba(0, 33, 71, 0.14);
}

.feature-card-1:hover {
  transform: translateY(-8px) scale(1.03) rotate(-1.5deg);
}

.feature-card-2:hover {
  transform: translateY(-8px) scale(1.03) rotate(1.5deg);
}

.feature-card-3:hover {
  transform: translateY(-8px) scale(1.03) rotate(1.5deg);
}

.feature-card:hover::before {
  background: var(--dalton-gold);
}

.feature-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
  gap: 12px;
}

.feature-card-title {
  color: #002147;
  font-family: 'Open Sans', var(--font-primary), sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
}

.feature-card-svg-wrap {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.feature-card:hover .feature-card-svg-wrap {
  transform: scale(1.18) rotate(6deg);
}

.feature-card-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.feature-card-svg .svg-stroke {
  fill: none;
  stroke: #fdc800;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 16px;
  transition: stroke 0.3s ease;
}

.feature-card:hover .feature-card-svg .svg-stroke {
  stroke: var(--dalton-gold);
}

.feature-card-desc {
  color: #4b5563;
  font-family: 'Open Sans', var(--font-primary), sans-serif;
  font-size: 0.92rem;
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   NUESTRA SEDE SECTION - FULL-WIDTH PANORAMIC REPLICA DALTON.EDU.PE
   ========================================================================== */
.sede-banner-home {
  position: relative;
  width: 100%;
  min-height: 520px;
  display: flex;
  align-items: center;
  background-color: transparent;
  overflow: hidden;
  margin: 0 0 45px;
}

.sede-slider-track {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.sede-slide {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), transform 7s ease-out;
  transform: scale(1);
}

.sede-slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1.03);
}

.sede-banner-fade {
  position: absolute;
  top: 0;
  left: 0;
  width: 52%;
  height: 100%;
  background: linear-gradient(90deg,
      #ffffff 0%,
      #ffffff 55%,
      rgba(255, 255, 255, 0.94) 75%,
      rgba(255, 255, 255, 0) 100%);
  z-index: 2;
  pointer-events: none;
}

/* Sede Slider Controls */
.sede-slider-controls {
  position: absolute;
  bottom: 25px;
  right: 40px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0, 33, 71, 0.82);
  backdrop-filter: blur(8px);
  padding: 8px 18px;
  border-radius: 30px;
  border: 1px solid rgba(253, 200, 0, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.sede-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.sede-nav-btn:hover {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  border-color: var(--dalton-gold);
  transform: scale(1.1);
}

.sede-slider-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sede-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  padding: 0;
}

.sede-dot:hover {
  background: rgba(255, 255, 255, 0.85);
}

.sede-dot.active {
  background: var(--dalton-gold);
  width: 26px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(253, 200, 0, 0.7);
}

.sede-banner-container {
  position: relative;
  z-index: 3;
  width: 100%;
}

.sede-banner-content {
  max-width: 500px;
  padding: 60px 0;
}

.sede-banner-title {
  color: var(--dalton-primary);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.5px;
}

.sede-banner-desc {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #4a5568;
  margin-bottom: 32px;
  font-weight: 400;
}

.sede-banner-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--dalton-primary);
  color: var(--dalton-gold);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 14px 34px;
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0, 33, 71, 0.18);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  cursor: pointer;
}

.sede-banner-btn:hover {
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(253, 200, 0, 0.35);
}

.sede-banner-btn:active {
  transform: translateY(-1px) scale(0.98);
}

@media (max-width: 1024px) {
  .sede-banner-home {
    min-height: 440px;
  }

  .sede-slider-track {
    width: 65%;
  }

  .sede-banner-title {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  .sede-banner-home {
    min-height: 400px;
    padding: 30px 0;
    margin: 10px 0 30px;
  }

  .sede-slider-track {
    width: 100%;
    opacity: 0.25;
  }

  .sede-banner-fade {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.88) 100%);
  }

  .sede-banner-content {
    max-width: 100%;
    padding: 30px 15px;
    text-align: center;
  }

  .sede-banner-btn {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }
}

/* ==========================================================================
   NUESTRA SEDE SECTION (CARD GRID FOR INTERIOR PAGES)
   ========================================================================== */
.sede-section {
  position: relative;
  padding: 40px 0 80px;
  z-index: 10;
}

.sede-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 50px;
  background: #ffffff;
  border-radius: var(--dalton-radius-lg);
  box-shadow: 0 10px 30px rgba(0, 33, 71, 0.05);
  overflow: hidden;
  border: 1px solid rgba(0, 33, 71, 0.04);
}

.sede-text-col {
  padding: 50px 60px;
}

.sede-title {
  color: var(--dalton-primary);
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 24px;
  position: relative;
}

.sede-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--dalton-gold);
  margin-top: 14px;
  border-radius: 2px;
}

.sede-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--dalton-text-muted);
  margin-bottom: 35px;
}

.sede-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--dalton-primary);
  color: var(--dalton-gold);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  transition: var(--dalton-transition);
}

.sede-btn:hover {
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 33, 71, 0.15);
}

.sede-image-col {
  position: relative;
  height: 100%;
  min-height: 420px;
  overflow: hidden;
}

.sede-img-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.sede-main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.sede-grid:hover .sede-main-img {
  transform: scale(1.04);
}

/* ==========================================================================
   NUESTRA SEDE INTERIOR PAGE (EXACT REPLICA DALTON.EDU.PE/NUESTRA-SEDE/)
   ========================================================================== */
.sede-page-hero {
  position: relative;
  width: 100%;
  min-height: 480px;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.sede-page-hero-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.72);
  z-index: 1;
}

.sede-page-hero-content {
  position: relative;
  z-index: 2;
  padding: 90px 20px 70px;
  max-width: 960px;
  margin: 0 auto;
}

.sede-page-hero-title {
  color: #ffffff;
  font-family: "Open Sans", sans-serif;
  font-size: 2.35rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 auto 35px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  max-width: 780px;
}

.sede-hero-scroll-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}

.sede-hero-scroll-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.4);
  transition: all 0.35s ease;
  animation: sedeBounce 2.2s infinite ease-in-out;
  text-decoration: none;
}

.sede-hero-scroll-btn:hover {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  border-color: var(--dalton-gold);
  transform: scale(1.15);
}

@keyframes sedeBounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(10px);
  }

  60% {
    transform: translateY(5px);
  }
}

/* 15 CARACTERÍSTICAS DE INFRAESTRUCTURA */
.sede-caracteristicas-section {
  padding: 65px 0 50px;
  background-color: #ffffff;
}

.sede-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 20px;
  max-width: 1140px;
  margin: 0 auto;
}

.sede-feature-card {
  background-color: rgba(0, 33, 71, 0.038);
  border: 1px solid rgba(0, 33, 71, 0.05);
  border-radius: 10px;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1), background-color 0.3s ease, box-shadow 0.3s ease;
}

.sede-feature-card:hover {
  transform: rotate(1deg) scale(1.03);
  background-color: rgba(0, 33, 71, 0.075);
  box-shadow: 0 8px 24px rgba(0, 33, 71, 0.08);
}

.sede-feature-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sede-arrow-svg {
  width: 22px;
  height: 22px;
}

.sede-arrow-path {
  fill: none;
  stroke: #fdc800;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 10.67px;
}

.sede-feature-text {
  margin: 0;
  font-family: "Open Sans", sans-serif;
  font-weight: 600;
  font-size: 0.96rem;
  color: #002147;
  line-height: 1.45;
}

/* 3-COLUMN FACILITY PHOTO GALLERY */
.sede-galeria-section {
  padding: 10px 0 75px;
  background-color: #ffffff;
}

.sede-galeria-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

.sede-galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.sede-galeria-item {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0, 33, 71, 0.08);
  background: #001733;
  aspect-ratio: 16 / 10;
}

.sede-galeria-item a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.sede-galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s cubic-bezier(0.165, 0.84, 0.44, 1), opacity 0.35s ease;
}

.sede-galeria-item:hover img {
  transform: scale(1.08);
  opacity: 0.86;
}

.sede-galeria-hover {
  position: absolute;
  inset: 0;
  background: rgba(0, 33, 71, 0.48);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s ease;
  color: #ffffff;
  font-size: 1.8rem;
}

.sede-galeria-hover i {
  transform: scale(0.8);
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  color: var(--dalton-gold);
}

.sede-galeria-item:hover .sede-galeria-hover {
  opacity: 1;
}

.sede-galeria-item:hover .sede-galeria-hover i {
  transform: scale(1);
}

@media (max-width: 991px) {
  .sede-page-hero-title {
    font-size: 1.8rem;
  }

  .sede-features-grid {
    grid-template-columns: 1fr;
  }

  .sede-galeria-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .sede-page-hero-title {
    font-size: 1.45rem;
  }

  .sede-galeria-grid {
    grid-template-columns: 1fr;
  }
}

/* Sede Gallery Lightbox Modal */
.sede-lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.sede-lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.sede-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 15, 35, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.sede-lightbox-content {
  position: relative;
  z-index: 2;
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.sede-lightbox-img-wrapper {
  max-width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sede-lightbox-img-wrapper img {
  max-width: 100%;
  max-height: 74vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

.sede-lightbox-caption {
  color: #ffffff;
  font-family: "Open Sans", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 14px;
  text-align: center;
  letter-spacing: 0.3px;
}

.sede-lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.8rem;
  cursor: pointer;
  transition: color 0.2s, transform 0.2s;
}

.sede-lightbox-close:hover {
  color: var(--dalton-gold);
  transform: scale(1.15);
}

.sede-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.sede-lightbox-nav:hover {
  background: var(--dalton-gold);
  color: #002147;
  border-color: var(--dalton-gold);
}

.sede-lightbox-nav.prev {
  left: -65px;
}

.sede-lightbox-nav.next {
  right: -65px;
}

@media (max-width: 768px) {
  .sede-lightbox-nav.prev {
    left: 10px;
  }

  .sede-lightbox-nav.next {
    right: 10px;
  }
}


/* ==========================================================================
   TALLERES EXTRACURRICULARES MASONRY / MOSAIC & PARALLAX ANIMATION
   ========================================================================== */
.talleres-mosaic-section {
  position: relative;
  padding: 50px 0 100px;
  z-index: 10;
  perspective: 1200px;
}

.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 26px;
  align-items: center;
}

.parallax-card {
  will-change: transform;
  transform-style: preserve-3d;
  position: relative;
}

.mosaic-card {
  position: relative;
}

.mosaic-card .parallax-card-inner {
  border-radius: var(--dalton-radius-md);
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
  position: relative;
  background: var(--dalton-white);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
  will-change: transform, box-shadow;
  height: 250px;
}

.mosaic-card:hover .parallax-card-inner {
  transform: scale(1.06) rotate(1.5deg);
  box-shadow: 0 22px 48px rgba(0, 33, 71, 0.24);
  z-index: 25;
}

.mosaic-card .parallax-card-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.mosaic-card:hover .parallax-card-inner img {
  transform: scale(1.08);
}

/* Center Highlight Card (Talleres Extracurriculares) */
.mosaic-card-center {
  position: relative;
}

.mosaic-card-center .parallax-card-inner {
  background: var(--dalton-primary);
  color: var(--dalton-white);
  padding: 40px 30px;
  border-radius: var(--dalton-radius-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 250px;
  box-shadow: 0 14px 34px rgba(0, 33, 71, 0.28);
  border: 1.5px solid rgba(253, 200, 0, 0.35);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease, border-color 0.3s;
  will-change: transform, box-shadow;
}

.mosaic-card-center:hover .parallax-card-inner {
  transform: scale(1.06) rotate(-1.5deg);
  box-shadow: 0 22px 50px rgba(0, 33, 71, 0.38), 0 0 28px rgba(253, 200, 0, 0.35);
  border-color: var(--dalton-gold);
  z-index: 25;
}

.mosaic-card-center h3 {
  font-size: 1.65rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--dalton-white);
  letter-spacing: -0.3px;
}

.mosaic-card-center h4 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--dalton-gold);
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}

.mosaic-card-center p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: #e2e8f0;
}

/* ==========================================================================
   GLOBAL SCROLL REVEAL & ENTRANCE ANIMATIONS (MATCHING DALTON.EDU.PE)
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  filter: blur(4px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, filter;
}

.reveal-fade-up {
  transform: translate3d(0, 45px, 0);
}

.reveal-fade-left {
  transform: translate3d(-50px, 0, 0);
}

.reveal-fade-right {
  transform: translate3d(50px, 0, 0);
}

.reveal-zoom-in {
  transform: scale(0.92);
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  filter: blur(0);
  transform: translate3d(0, 0, 0) scale(1);
}

/* Stagger animation delay helper classes */
.delay-100 {
  transition-delay: 0.1s;
}

.delay-200 {
  transition-delay: 0.2s;
}

.delay-300 {
  transition-delay: 0.3s;
}

.delay-400 {
  transition-delay: 0.4s;
}

.delay-500 {
  transition-delay: 0.5s;
}

/* Continuous floating soft animation */
@keyframes floatingSoft {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-6px);
  }

  100% {
    transform: translateY(0px);
  }
}

.floating-soft {
  animation: floatingSoft 3.5s ease-in-out infinite;
}

/* Modern Button Sheen / Shine Sweep Effect */
.btn-zona-virtual,
.btn-inscripciones,
.slide-btn,
.sede-banner-btn,
.btn-callout-matriculate,
.btn-alumni-more {
  position: relative;
  overflow: hidden;
}

.btn-zona-virtual::after,
.btn-inscripciones::after,
.slide-btn::after,
.sede-banner-btn::after,
.btn-callout-matriculate::after,
.btn-alumni-more::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -70%;
  width: 45%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.32), transparent);
  transform: rotate(25deg);
  pointer-events: none;
  transition: none;
}

.btn-zona-virtual:hover::after,
.btn-inscripciones:hover::after,
.slide-btn:hover::after,
.sede-banner-btn:hover::after,
.btn-callout-matriculate:hover::after,
.btn-alumni-more:hover::after {
  left: 140%;
  transition: left 0.75s ease-in-out;
}

/* ==========================================================================
   AQUÍ EMPIEZA TU HISTORIA (SPLIT CALLOUT - TALLER & MODERN REPLICA)
   ========================================================================== */
.callout-split-section {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 580px;
  background-color: var(--dalton-primary);
  overflow: hidden;
  align-items: stretch;
}

.callout-video-col {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 580px;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.callout-video-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 580px;
}

.callout-video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  object-fit: cover;
}

/* Local Video Cover (Displays HD Poster on file:// protocol, avoiding Error 153) */
.video-local-cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: none;
  z-index: 5;
  overflow: hidden;
  text-decoration: none;
}

.video-local-cover.show-cover {
  display: block;
}

.video-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.94;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), opacity 0.5s ease;
}

.video-local-cover:hover .video-cover-img {
  transform: scale(1.05);
  opacity: 1;
}

.video-header-overlay {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0, 33, 71, 0.85);
  padding: 10px 18px;
  border-radius: 6px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  pointer-events: none;
  border-left: 3px solid var(--dalton-gold);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.video-header-crest {
  width: 24px;
  height: 24px;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 78px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.35s ease;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.6));
}

.video-local-cover:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.18);
  filter: drop-shadow(0 12px 28px rgba(255, 0, 0, 0.5));
}

.yt-play-icon {
  width: 100%;
  height: 100%;
}

.callout-navy-box {
  background-color: var(--dalton-primary);
  color: var(--dalton-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 80px 85px;
  min-height: 580px;
  z-index: 2;
}

.callout-heading {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 24px;
  color: var(--dalton-white);
  letter-spacing: -0.5px;
}

.typewriter-badge-wrapper {
  margin-bottom: 35px;
  min-height: 64px;
  display: flex;
  align-items: center;
}

.typewriter-word {
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  font-size: 2.3rem;
  font-weight: 800;
  padding: 8px 24px;
  border-radius: 6px;
  display: inline-block;
  letter-spacing: -0.5px;
  box-shadow: 0 6px 20px rgba(253, 200, 0, 0.35);
  min-width: 180px;
  text-align: center;
  white-space: nowrap;
}

.btn-callout-matriculate {
  background-color: #ffffff;
  color: var(--dalton-primary);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.5px;
  padding: 16px 36px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  text-decoration: none;
  text-transform: uppercase;
}

.btn-callout-matriculate:hover {
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 32px rgba(253, 200, 0, 0.45);
}

.btn-callout-matriculate i {
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.btn-callout-matriculate:hover i {
  transform: translateX(8px);
}

.btn-callout-matriculate i {
  transition: transform 0.3s ease;
}

.btn-callout-matriculate:hover i {
  transform: translateX(4px);
}

/* ==========================================================================
   NOTICIAS DEL BLOG SECTION (CAROUSEL HORIZONTAL DALTON.EDU.PE REPLICA)
   ========================================================================== */
.blog-section {
  position: relative;
  padding: 85px 0 95px;
  background-color: #f7f9fc;
  overflow: hidden;
}

.section-header-centered {
  text-align: center;
  margin-bottom: 45px;
}

.section-title-underlined {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--dalton-primary);
  display: inline-block;
  position: relative;
  padding-bottom: 14px;
}

.section-title-underlined::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--dalton-gold);
  border-radius: 2px;
}

/* Horizontal Carousel Wrapper */
.blog-carousel-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.blog-carousel-track {
  display: flex;
  gap: 26px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 10px 4px 20px;
}

.blog-carousel-track::-webkit-scrollbar {
  display: none;
}

/* Metro Style Blog Card (Replica Dalton.edu.pe) */
.blog-metro-card {
  flex: 0 0 calc((100% - 52px) / 3);
  min-width: 320px;
  height: 385px;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  box-shadow: 0 10px 28px rgba(0, 33, 71, 0.12);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.blog-metro-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 33, 71, 0.22);
}

.blog-metro-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(0, 0, 0, 0) 30%,
      rgba(0, 33, 71, 0.65) 60%,
      rgba(0, 24, 52, 0.95) 100%);
  z-index: 1;
  transition: opacity 0.3s ease;
}

.blog-metro-content {
  position: relative;
  z-index: 2;
  padding: 26px 24px;
}

.blog-metro-badge {
  display: inline-block;
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 800;
  font-size: 0.78rem;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}

.blog-metro-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  color: #ffffff;
}

.blog-metro-title a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-metro-card:hover .blog-metro-title a {
  color: var(--dalton-gold);
}

/* Carousel Navigation Arrows */
.blog-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--dalton-primary);
  border: 1px solid rgba(0, 33, 71, 0.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.blog-carousel-arrow.prev {
  left: -20px;
}

.blog-carousel-arrow.next {
  right: -20px;
}

.blog-carousel-arrow:hover {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(253, 200, 0, 0.45);
}

.blog-carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 25px;
}

.blog-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0, 33, 71, 0.2);
  cursor: pointer;
  transition: all 0.3s ease;
}

.blog-dot.active {
  background: var(--dalton-gold);
  width: 28px;
  border-radius: 6px;
}

@media (max-width: 1024px) {
  .blog-metro-card {
    flex: 0 0 calc((100% - 26px) / 2);
  }
}

@media (max-width: 680px) {
  .blog-metro-card {
    flex: 0 0 100%;
    min-width: 0;
    max-width: 100%;
  }

  .blog-carousel-arrow {
    display: none;
  }
}

/* ==========================================================================
   BLOG SEARCH BAR (EXACT LOOK & FEEL DALTON.EDU.PE REPLICA)
   ========================================================================== */
.blog-search-container {
  margin: 30px auto 45px;
  max-width: 620px;
  width: 100%;
}

.blog-search-form {
  display: flex;
  align-items: stretch;
  gap: 0;
  width: 100%;
  box-shadow: 0 4px 18px rgba(0, 33, 71, 0.06);
  border-radius: 4px;
  overflow: hidden;
}

.blog-search-field-wrapper {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  background-color: #f5f5f5;
  border: 1px solid #e5e5e5;
  border-right: none;
  border-radius: 4px 0 0 4px;
  transition: all 0.25s ease;
}

.blog-search-field-wrapper:focus-within {
  background-color: #ffffff;
  border-color: var(--dalton-primary);
  box-shadow: inset 0 0 0 1px var(--dalton-primary);
}

.blog-search-icon {
  position: absolute;
  left: 16px;
  color: #777777;
  font-size: 0.95rem;
  pointer-events: none;
}

.blog-search-input {
  width: 100%;
  height: 48px;
  border: none;
  background: transparent;
  padding: 0 38px 0 44px;
  font-family: "Open Sans", sans-serif;
  font-size: 0.95rem;
  color: #222222;
  outline: none;
}

.blog-search-input::placeholder {
  color: #777777;
  font-style: italic;
  font-size: 0.92rem;
}

.blog-search-clear {
  position: absolute;
  right: 10px;
  background: transparent;
  border: none;
  color: #888888;
  font-size: 1rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.blog-search-clear:hover {
  color: var(--dalton-primary);
  background: #e0e0e0;
}

.blog-search-submit {
  background-color: #002147;
  border: 2px solid #002147;
  color: #ffffff;
  font-family: "Open Sans", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0 32px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.blog-search-submit:hover {
  background-color: var(--dalton-gold);
  border-color: var(--dalton-gold);
  color: #002147;
}

.blog-search-notice {
  text-align: center;
  margin-top: 18px;
  font-size: 0.95rem;
  color: #555555;
  background: #fff9e6;
  padding: 12px 20px;
  border-radius: 6px;
  border: 1px solid #ffe58f;
  animation: fadeIn 0.3s ease;
}

.blog-search-reset-btn {
  display: inline-block;
  margin-left: 10px;
  color: #002147;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.blog-card.search-hidden {
  display: none !important;
}

/* Static Blog Grid for Interior Pages */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background: var(--dalton-white);
  border-radius: var(--dalton-radius-md);
  overflow: hidden;
  box-shadow: var(--dalton-shadow-sm);
  transition: var(--dalton-transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--dalton-shadow-md);
}

.blog-card-media {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.08);
}

.blog-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 5px 14px;
  border-radius: 4px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-card-body {
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-title {
  color: var(--dalton-primary);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 14px;
  transition: color 0.2s ease;
}

.blog-card:hover .blog-title {
  color: var(--dalton-gold-hover);
}

.blog-excerpt {
  color: var(--dalton-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.blog-link-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--dalton-primary);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--dalton-transition);
}

.blog-link-more:hover {
  color: var(--dalton-gold);
  transform: translateX(4px);
}

.blog-card.page-hidden {
  display: none !important;
}

/* ==========================================================================
   BLOG PAGINATION SYSTEM (EXACT REPLICA & ELEVATION DALTON.EDU.PE)
   ========================================================================== */
.pagination-area {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 55px auto 30px;
  width: 100%;
}

.pagination-area ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.pagination-area ul li {
  margin: 0;
  padding: 0;
}

.pagination-area ul li button,
.pagination-area ul li a,
.pagination-area ul li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 16px;
  border-radius: 8px;
  font-family: 'Open Sans', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  background-color: #002147;
  border: 1.5px solid #002147;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
  box-shadow: 0 4px 12px rgba(0, 33, 71, 0.12);
  user-select: none;
}

.pagination-area ul li button:hover,
.pagination-area ul li a:hover {
  background-color: var(--dalton-gold);
  border-color: var(--dalton-gold);
  color: #002147;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(253, 200, 0, 0.4);
}

.pagination-area ul li.active button,
.pagination-area ul li.active a,
.pagination-area ul li span.current {
  background-color: var(--dalton-gold) !important;
  border-color: var(--dalton-gold) !important;
  color: #002147 !important;
  cursor: default;
  box-shadow: 0 4px 14px rgba(253, 200, 0, 0.45);
  transform: scale(1.04);
}

.pagination-area ul li.disabled button,
.pagination-area ul li.disabled a {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  background-color: #e2e8f0;
  border-color: #cbd5e1;
  color: #94a3b8;
  box-shadow: none;
  transform: none;
}

.pagination-area ul li.ellipsis span {
  background: transparent;
  border: none;
  color: #64748b;
  box-shadow: none;
  min-width: 28px;
  cursor: default;
}

.pagination-info-text {
  text-align: center;
  color: #64748b;
  font-size: 0.9rem;
  margin-top: 14px;
}

/* ==========================================================================
   FOUNDERS & VALUES SECTION
   ========================================================================== */
.founders-values-section {
  padding: 70px 0 90px;
  background-color: #f7f9fc;
}

.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 30px;
  align-items: stretch;
}

.founder-card {
  position: relative;
  border-radius: var(--dalton-radius-md);
  overflow: hidden;
  height: 380px;
  box-shadow: var(--dalton-shadow-md);
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
}

.founder-card:nth-child(1):hover {
  transform: translateY(-8px) scale(1.04) rotate(-1deg);
  box-shadow: var(--dalton-shadow-lg);
}

.founder-card:nth-child(2):hover {
  transform: translateY(-8px) scale(1.04) rotate(1deg);
  box-shadow: var(--dalton-shadow-lg);
}

.founder-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.founder-card:hover img {
  transform: scale(1.05);
}

.founder-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(0, 0, 0, 0) 40%,
      rgba(0, 33, 71, 0.85) 85%,
      rgba(0, 33, 71, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px 24px;
  color: var(--dalton-white);
}

.founder-role {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--dalton-gold);
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.founder-name {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.2;
}

/* Values Box */
.values-box {
  background: var(--dalton-white);
  border-radius: var(--dalton-radius-md);
  padding: 40px 36px;
  box-shadow: var(--dalton-shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid rgba(0, 33, 71, 0.05);
}

.values-title {
  color: var(--dalton-primary);
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 24px;
  text-align: center;
}

.values-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.value-item {
  background: #f8fafc;
  border-radius: 8px;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 700;
  color: var(--dalton-primary);
  font-size: 1.05rem;
  transition: var(--dalton-transition);
  border-left: 4px solid transparent;
}

.value-item:hover {
  background: #f0f4f9;
  border-left-color: var(--dalton-gold);
  transform: translateX(4px);
}

.value-icon {
  color: var(--dalton-gold);
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ==========================================================================
   ALUMNI BANNER SECTION (REPLICA DALTON.EDU.PE)
   ========================================================================== */
.alumni-banner-section {
  position: relative;
  background-image: url('assets/images/Collage_Ex-alumnos.jpg');
  background-repeat: repeat;
  background-size: 650px auto;
  background-position: center top;
  padding: 55px 20px;
  text-align: center;
  overflow: hidden;
  background-color: var(--dalton-primary);
}

.alumni-overlay {
  position: absolute;
  inset: 0;
  background-color: #002147;
  opacity: 0.86;
}

.alumni-content {
  position: relative;
  z-index: 5;
  max-width: 800px;
  margin: 0 auto;
  color: var(--dalton-white);
}

.alumni-title {
  font-size: 2.1rem;
  font-weight: 700;
  margin-bottom: 22px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.alumni-title .title-dalton {
  color: var(--dalton-gold);
  font-weight: 900;
  font-size: 2.3rem;
  letter-spacing: 1px;
}

.btn-alumni-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--dalton-white);
  color: var(--dalton-primary);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 13px 34px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  transition: var(--dalton-transition);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.btn-alumni-more:hover {
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(253, 200, 0, 0.4);
}

/* ==========================================================================
   UNIVERSITIES CAROUSEL SECTION
   ========================================================================== */
.universities-section {
  padding: 70px 0;
  background-color: #ffffff;
  position: relative;
}

.universities-header {
  text-align: center;
  margin-bottom: 40px;
}

.accent-line-vertical {
  width: 3px;
  height: 24px;
  background-color: var(--dalton-gold);
  margin: 0 auto 10px;
}

.universities-title {
  color: var(--dalton-primary);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.universities-carousel-wrapper {
  position: relative;
  overflow: hidden;
  padding: 15px 40px;
}

.universities-track {
  display: flex;
  align-items: center;
  gap: 50px;
  transition: transform 0.5s ease-in-out;
}

.uni-item {
  flex: 0 0 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  filter: grayscale(80%);
  opacity: 0.85;
  transition: var(--dalton-transition);
}

.uni-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.08);
}

.uni-item img {
  max-height: 65px;
  max-width: 150px;
  object-fit: contain;
}

.uni-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 33, 71, 0.15);
  color: var(--dalton-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--dalton-transition);
  z-index: 10;
}

.uni-nav-btn:hover {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  transform: translateY(-50%) scale(1.1);
}

.uni-nav-btn.prev {
  left: 0;
}

.uni-nav-btn.next {
  right: 0;
}

/* ==========================================================================
   ANIMATED FOOTER DOUBLE WAVE (YELLOW & NAVY)
   ========================================================================== */
.site-footer {
  position: relative;
  background-color: var(--dalton-primary);
  color: #ffffff;
  padding-top: 60px;
  margin-top: 50px;
}

.footer-wave-container {
  position: absolute;
  top: -105px;
  left: 0;
  width: 100%;
  height: 110px;
  overflow: hidden;
  pointer-events: none;
  z-index: 10;
}

.footer-wave-svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  display: block;
}

.wave-yellow {
  z-index: 1;
  height: 110px;
}

.wave-navy {
  z-index: 2;
  height: 80px;
}

.footer-top {
  padding-bottom: 50px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.footer-col-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  position: relative;
}

.footer-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-bottom: 24px;
}

.footer-links-list a {
  color: #c9d5e3;
  font-size: 0.95rem;
  transition: var(--dalton-transition);
}

.footer-links-list a:hover {
  color: var(--dalton-gold);
  padding-left: 2px;
}

.footer-libro-reclamos {
  display: inline-block;
  margin-top: 15px;
  transition: var(--dalton-transition);
}

.footer-libro-reclamos:hover {
  transform: translateY(-3px);
  filter: brightness(1.15);
}

.footer-libro-reclamos img {
  height: 48px;
  width: auto;
}

/* Contact Column */
.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: #dbe4ef;
  font-size: 0.95rem;
}

.contact-row i {
  color: var(--dalton-gold);
  font-size: 1.1rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-row a:hover {
  color: var(--dalton-gold);
}

/* Brand Column */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.footer-logo-img {
  width: 220px;
  height: auto;
  margin-bottom: 25px;
}

.footer-copy {
  color: #8da4be;
  font-size: 0.85rem;
  margin-top: 10px;
}

.footer-copy a {
  color: #c9d5e3;
  font-weight: 600;
}

.footer-copy a:hover {
  color: var(--dalton-gold);
}

/* Footer Social Networks */
.footer-social-wrapper {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-brand-col .footer-social-wrapper {
  align-items: flex-end;
}

.footer-social-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--dalton-gold);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  text-decoration: none;
}

.footer-social-btn:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.footer-social-btn.btn-facebook:hover {
  background: #1877f2;
  border-color: #1877f2;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(24, 119, 242, 0.45);
}

.footer-social-btn.btn-instagram:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(214, 36, 159, 0.45);
}

.footer-social-btn.btn-whatsapp:hover {
  background: #25d366;
  border-color: #25d366;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

.footer-bottom-bar {
  background-color: var(--dalton-primary-dark);
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: #8da4be;
  text-align: center;
}

.footer-bottom-bar a {
  color: #c9d5e3;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-bottom-bar a:hover {
  color: var(--dalton-gold);
}

/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 25px;
  right: 25px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 999;
}

.btn-float-whatsapp {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--dalton-gold);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 6px 20px rgba(253, 200, 0, 0.45);
  transition: var(--dalton-transition);
  position: relative;
}

.btn-float-whatsapp:hover {
  transform: scale(1.1);
  background: #25d366;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.55);
}

/* Ripple Pulse */
.btn-float-whatsapp::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--dalton-gold);
  opacity: 0.6;
  animation: pulseRipple 2s infinite ease-out;
}

@keyframes pulseRipple {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

.btn-float-scrolltop {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  opacity: 0;
  visibility: hidden;
  transition: var(--dalton-transition);
  align-self: center;
}

.btn-float-scrolltop.show {
  opacity: 1;
  visibility: visible;
}

.btn-float-scrolltop:hover {
  background: var(--dalton-white);
  color: var(--dalton-primary);
  transform: translateY(-3px);
}

/* ==========================================================================
   WHATSAPP CHAT POPUP WIDGET
   ========================================================================== */
.whatsapp-chat-popup {
  position: fixed;
  bottom: 95px;
  right: 25px;
  width: 320px;
  max-width: calc(100vw - 30px);
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: var(--dalton-transition);
}

.whatsapp-chat-popup.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.whatsapp-popup-header {
  background: #075e54;
  color: #ffffff;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.whatsapp-agent {
  display: flex;
  align-items: center;
  gap: 10px;
}

.whatsapp-agent-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dalton-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dalton-primary);
  font-weight: 800;
}

.whatsapp-agent-name {
  font-size: 0.95rem;
  font-weight: 700;
}

.whatsapp-agent-status {
  font-size: 0.75rem;
  color: #b3dfd8;
}

.whatsapp-close-btn {
  color: #ffffff;
  font-size: 1.1rem;
  padding: 4px;
}

.whatsapp-popup-body {
  padding: 16px;
  background-color: #efeae2;
  min-height: 120px;
}

.whatsapp-bubble {
  background: #ffffff;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.9rem;
  line-height: 1.45;
  color: #333333;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  position: relative;
}

.whatsapp-popup-footer {
  padding: 14px 16px;
  background: #ffffff;
  border-top: 1px solid #f0f0f0;
}

.btn-start-chat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 10px;
  border-radius: 8px;
  transition: background 0.2s;
}

.btn-start-chat:hover {
  background: #1ebc59;
}

/* ==========================================================================
   MODAL WINDOWS (ADMISIÓN, LIBRO DE RECLAMACIONES, BLOG PREVIEW)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 33, 71, 0.7);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: #ffffff;
  border-radius: var(--dalton-radius-md);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: translateY(30px) scale(0.95);
  transition: all 0.3s ease;
}

.modal-overlay.active .modal-box {
  transform: translateY(0) scale(1);
}

.modal-header {
  background: var(--dalton-primary);
  color: var(--dalton-white);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
}

.modal-close-btn {
  color: #ffffff;
  font-size: 1.4rem;
  transition: color 0.2s;
}

.modal-close-btn:hover {
  color: var(--dalton-gold);
}

.modal-body {
  padding: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dalton-primary);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #d2dbe5;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--dalton-primary);
}

.btn-form-submit {
  width: 100%;
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px;
  border-radius: 6px;
  margin-top: 10px;
  transition: var(--dalton-transition);
}

.btn-form-submit:hover {
  background: var(--dalton-primary);
  color: var(--dalton-gold);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1100px) {
  .nav-menu {
    gap: 15px;
  }

  .nav-link {
    font-size: 0.88rem;
  }

  .btn-zona-virtual,
  .btn-inscripciones {
    padding: 8px 14px;
    font-size: 0.78rem;
  }

  .slide-title {
    font-size: 2.6rem;
  }

  .feature-cards-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }

  .feature-card {
    padding: 24px 18px;
  }

  .sede-grid {
    grid-template-columns: 1fr;
  }

  .sede-text-col {
    padding: 40px 30px;
  }

  .callout-split-section {
    grid-template-columns: 1fr;
  }

  .callout-video-col {
    min-height: 320px;
    height: 320px;
  }

  .callout-video-wrapper {
    min-height: 320px;
  }

  .callout-navy-box {
    padding: 50px 30px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand-col {
    grid-column: span 2;
    align-items: center;
    text-align: center;
    margin-top: 20px;
  }

  .footer-brand-col .footer-social-wrapper {
    align-items: center;
  }
}

@media (max-width: 860px) {
  .site-header {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1200;
    background: rgba(0, 33, 71, 0.97) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    height: 70px;
    transition: all 0.3s ease;
  }

  .nav-container {
    height: 70px;
    padding: 0 16px;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 100%;
  }

  .nav-block-left,
  .nav-block-right {
    display: none !important;
  }

  .mobile-nav-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    z-index: 1250;
  }

  .nav-logo-badge {
    flex: 0 0 auto !important;
    width: 130px !important;
    max-width: 50% !important;
    height: 70px !important;
  }

  .nav-logo-img {
    width: 105px !important;
  }

  .slide-content {
    padding-left: 20px;
    padding-right: 20px;
  }

  .slide-title {
    font-size: 2.1rem;
  }

  .feature-cards-grid {
    grid-template-columns: 1fr;
  }

  .mosaic-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .founders-grid {
    grid-template-columns: 1fr;
  }

  .founder-card {
    height: 320px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand-col {
    grid-column: span 1;
    align-items: flex-start;
    text-align: left;
  }

  .footer-brand-col .footer-social-wrapper {
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .reveal-fade-left,
  .reveal-fade-right {
    transform: translate3d(0, 20px, 0) !important;
  }

  /* Offset for fixed mobile header */
  .page-header-banner,
  .quienes-hero-banner,
  .blog-hero-banner,
  .sede-hero-banner,
  .admision-hero-banner,
  .contacto-hero-banner,
  .talleres-hero-banner {
    padding-top: 105px !important;
  }

  /* Strict overflow control on all sections to prevent horizontal scroll */
  .talleres-mosaic-section,
  .feature-cards-section,
  .universities-section,
  .universities-carousel-wrapper,
  .blog-section,
  .blog-carousel-wrapper,
  .sede-banner-home,
  .sede-slider-container,
  .sede-slider-track,
  .doodle-bg-wrapper,
  .elegirnos-section,
  .snake-timeline-section,
  .site-footer,
  .footer-site,
  .container {
    overflow-x: clip !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
  }

  .blog-metro-card {
    min-width: 0 !important;
    width: 100% !important;
    flex: 0 0 100% !important;
  }

  .blog-carousel-arrow {
    display: none !important;
  }

  .sede-slide.active {
    transform: scale(1) !important;
  }

  .whatsapp-float {
    right: 16px !important;
    bottom: 20px !important;
    max-width: calc(100vw - 32px) !important;
  }
}

/* Mobile Drawer - GPU-accelerated & Guaranteed 0-overflow */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 310px;
  max-width: 85vw;
  height: 100vh;
  height: 100dvh;
  background: var(--dalton-primary-dark);
  z-index: 2500;
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.55);
  transform: translateX(105%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

/* Mobile Nav Backdrop Overlay */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 15, 35, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2400;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 15px;
}

.mobile-nav-header img {
  width: 130px;
  height: auto;
}

.mobile-close-btn {
  color: #ffffff;
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-close-btn:hover {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  border-color: var(--dalton-gold);
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu-link {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.mobile-menu-link:hover,
.mobile-menu-link:active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--dalton-gold);
  padding-left: 16px;
}

.mobile-actions {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   INTERNAL PAGES SYSTEM (REPLICA DALTON.EDU.PE)
   ========================================================================== */

/* Page Header Hero Banner */
.page-header-banner {
  position: relative;
  background: linear-gradient(135deg, rgba(0, 33, 71, 0.92) 0%, rgba(0, 26, 57, 0.96) 100%),
    url('assets/images/banner.jpg') center/cover no-repeat;
  padding: 150px 20px 80px;
  min-height: 310px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--dalton-white);
  overflow: hidden;
}

.page-header-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(253, 200, 0, 0.12) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.6;
  pointer-events: none;
}

.page-header-banner .container {
  position: relative;
  z-index: 2;
}

.page-banner-title {
  font-size: 3rem;
  font-weight: 800;
  color: var(--dalton-white);
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.page-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 20px;
  border-radius: 30px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.page-breadcrumb a {
  color: var(--dalton-gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.page-breadcrumb a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.page-breadcrumb .crumb-separator {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
}

.page-breadcrumb .current {
  color: #ffffff;
  font-weight: 500;
}

/* Inner Page Generic Layouts */
.inner-page-section {
  padding: 70px 0 90px;
  position: relative;
}

.bg-light-gray {
  background-color: #f7f9fc;
}

.bg-white {
  background-color: #ffffff;
}

.inner-intro-box {
  max-width: 920px;
  margin: 0 auto 50px;
  text-align: center;
}

.inner-badge {
  display: inline-block;
  background-color: var(--dalton-gold-light);
  color: var(--dalton-primary);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 18px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
  border: 1px solid rgba(253, 200, 0, 0.4);
}

.inner-title {
  color: var(--dalton-primary);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.inner-lead {
  font-size: 1.12rem;
  line-height: 1.75;
  color: var(--dalton-text-muted);
}

/* ==========================================================================
   QUIÉNES SOMOS - HERO BANNER REPLICA DALTON.EDU.PE
   ========================================================================== */
.quienes-hero-banner {
  position: relative;
  width: 100%;
  min-height: 480px;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  color: #ffffff;
  padding: 100px 0 80px;
  overflow: hidden;
}

.quienes-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 33, 71, 0.90) 0%, rgba(0, 33, 71, 0.72) 60%, rgba(0, 20, 45, 0.85) 100%);
  z-index: 1;
}

.quienes-hero-container {
  position: relative;
  z-index: 2;
  max-width: 960px;
}

.quienes-hero-badge {
  display: inline-block;
  background: rgba(253, 200, 0, 0.2);
  border: 1px solid var(--dalton-gold);
  color: var(--dalton-gold);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 30px;
  margin-bottom: 20px;
}

.quienes-hero-title {
  font-family: 'Open Sans', var(--font-primary), sans-serif;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 18px;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.quienes-hero-desc {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.6;
  margin-bottom: 25px;
  max-width: 800px;
}

.quienes-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

.quienes-breadcrumb a {
  color: var(--dalton-gold);
  text-decoration: none;
  transition: color 0.25s ease;
}

.quienes-breadcrumb a:hover {
  color: #ffffff;
}

.quienes-breadcrumb .crumb-separator {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

.quienes-breadcrumb .current {
  color: #ffffff;
  font-weight: 600;
}

/* Playful floating shapes at bottom of hero */
.quienes-hero-shapes {
  position: absolute;
  bottom: 12px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-around;
  pointer-events: none;
  z-index: 3;
}

.quienes-hero-shapes .shape {
  display: inline-block;
  opacity: 0.85;
  animation: floatShape 4s ease-in-out infinite alternate;
}

.shape-pill-green {
  width: 32px;
  height: 10px;
  background: #2ec4b6;
  border-radius: 6px;
  transform: rotate(-25deg);
}

.shape-star-pink {
  color: #ff3366;
  font-size: 1.2rem;
  animation-delay: 1s;
}

.shape-square-cyan {
  width: 14px;
  height: 14px;
  background: #00bcd4;
  transform: rotate(15deg);
  border-radius: 3px;
  animation-delay: 2s;
}

.shape-star-magenta {
  color: #e91e63;
  font-size: 1.3rem;
  animation-delay: 0.5s;
}

.shape-pill-teal {
  width: 35px;
  height: 10px;
  background: #20c997;
  border-radius: 6px;
  transform: rotate(30deg);
  animation-delay: 1.5s;
}

@keyframes floatShape {
  0% {
    transform: translateY(0px) rotate(0deg);
  }

  100% {
    transform: translateY(-8px) rotate(10deg);
  }
}

/* ==========================================================================
   ¿POR QUÉ ELEGIRNOS? SECTION
   ========================================================================== */
.elegirnos-section {
  padding: 80px 0 60px;
  background-color: #ffffff;
}

.elegirnos-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.elegirnos-title {
  color: var(--dalton-primary);
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  font-weight: 800;
  margin-bottom: 8px;
}

.title-dots-accent {
  display: flex;
  gap: 6px;
  margin-bottom: 22px;
}

.title-dots-accent span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dalton-gold);
}

.title-dots-accent.red-dots span {
  background: #e63946;
}

.elegirnos-lead {
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--dalton-primary);
  line-height: 1.5;
  margin-bottom: 18px;
}

.elegirnos-p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #4b5563;
  margin-bottom: 24px;
}

.elegirnos-img-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 33, 71, 0.12);
  border: 4px solid #ffffff;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.5s ease;
}

.elegirnos-img-frame:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 24px 50px rgba(0, 33, 71, 0.18);
}

.elegirnos-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   METODOLOGÍA WAVE SECTION
   ========================================================================== */
.metodologia-wave-section {
  position: relative;
  background-color: var(--dalton-gold);
  color: var(--dalton-primary);
  margin: 40px 0 60px;
}

.wave-divider {
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: 60px;
}

.metodologia-wave-content {
  position: relative;
  padding: 30px 0 40px;
}

.metodologia-box {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.metodologia-title {
  color: var(--dalton-primary);
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.metodologia-box .title-dots-accent {
  justify-content: center;
  margin-bottom: 20px;
}

.metodologia-desc {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #002147;
  font-weight: 600;
}

/* ==========================================================================
   RESEÑA HISTÓRICA & SNAKE TIMELINE (DALTON REPLICA + ANIMATIONS)
   ========================================================================== */
.resena-historica-section {
  position: relative;
  padding: 60px 0 80px;
  background-color: #ffffff;
  overflow: hidden;
}

.timeline-doodles-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.timeline-doodle {
  position: absolute;
  width: 80px;
  height: 80px;
  color: rgba(0, 33, 71, 0.28);
  animation: floatDoodle 6s ease-in-out infinite alternate;
}

.doodle-backpack {
  top: 60px;
  left: 4%;
  animation-delay: 0s;
}

.doodle-flask {
  top: 40px;
  left: 48%;
  animation-delay: 1.5s;
  width: 68px;
  height: 68px;
}

.doodle-scissors {
  top: 80px;
  right: 5%;
  animation-delay: 3s;
}

.doodle-ruler {
  top: 52%;
  left: 3%;
  animation-delay: 2s;
  width: 72px;
  height: 72px;
}

.doodle-palette {
  bottom: 90px;
  left: 6%;
  animation-delay: 4.5s;
}

@keyframes floatDoodle {
  0% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-12px) rotate(4deg);
  }

  100% {
    transform: translateY(0px) rotate(0deg);
  }
}

.resena-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
  position: relative;
  z-index: 2;
}

.resena-title {
  color: var(--dalton-primary);
  font-size: 2.6rem;
  font-weight: 800;
  margin: 10px 0;
}

.resena-subtitle {
  font-size: 1.12rem;
  line-height: 1.75;
  color: #4b5563;
  font-weight: 400;
  margin-top: 15px;
}

/* The Snake Timeline */
.snake-timeline-container {
  position: relative;
  max-width: 1040px;
  margin: 40px auto 0;
  z-index: 2;
}

.timeline-badge-cap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 auto;
  position: relative;
  z-index: 6;
}

.timeline-badge-cap .badge-text {
  background: var(--dalton-primary);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 32px;
  border-radius: 6px;
  box-shadow: 0 6px 18px rgba(0, 33, 71, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-badge-cap .badge-text:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 33, 71, 0.35);
}

.badge-stem-down {
  width: 5px;
  height: 46px;
  background: linear-gradient(180deg, var(--dalton-primary) 0%, var(--dalton-gold) 60%, var(--dalton-gold) 100%);
  position: relative;
  overflow: hidden;
}

.badge-stem-down::after {
  content: '';
  position: absolute;
  top: -24px;
  left: 0;
  width: 100%;
  height: 24px;
  background: linear-gradient(180deg, transparent, #ffffff, transparent);
  animation: stemFlowDown 2.2s ease-in-out infinite;
}

@keyframes stemFlowDown {
  0% {
    top: -24px;
  }

  100% {
    top: 100%;
  }
}

.badge-stem-up {
  width: 5px;
  height: 46px;
  background: linear-gradient(0deg, var(--dalton-primary) 0%, var(--dalton-gold) 60%, var(--dalton-gold) 100%);
  position: relative;
  overflow: hidden;
}

.badge-stem-up::after {
  content: '';
  position: absolute;
  bottom: -24px;
  left: 0;
  width: 100%;
  height: 24px;
  background: linear-gradient(0deg, transparent, #ffffff, transparent);
  animation: stemFlowUp 2.2s ease-in-out infinite;
}

@keyframes stemFlowUp {
  0% {
    bottom: -24px;
  }

  100% {
    bottom: 100%;
  }
}

/* SVG Snake Timeline Continuous Serpentine Path */
.snake-timeline-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: visible;
}

.snake-path-bg {
  fill: none;
  stroke: var(--dalton-gold);
  stroke-width: 5px;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 8px rgba(253, 200, 0, 0.45));
}

.snake-path-flow {
  fill: none;
  stroke: #ffffff;
  stroke-width: 2.5px;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.65;
  stroke-dasharray: 24 240;
  animation: snakeFlowGlow 5s linear infinite;
}

@keyframes snakeFlowGlow {
  0% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: -528;
  }
}

/* Snake Milestone Item */
.snake-milestone {
  position: relative;
  z-index: 5;
  min-height: 155px;
  display: flex;
  align-items: center;
  padding: 24px 30px;
  margin: 10px 0;
  transition: all 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform, filter;
  border: none;
}

.snake-milestone.milestone-left {
  margin-left: 50px;
  margin-right: 0;
  border: none;
  border-radius: 0;
  padding-left: 60px;
}

.snake-milestone.milestone-right {
  margin-right: 50px;
  margin-left: 0;
  border: none;
  border-radius: 0;
  padding-right: 60px;
  justify-content: flex-end;
  text-align: right;
}

.snake-milestone:hover,
.snake-milestone.is-active {
  filter: drop-shadow(0 0 16px rgba(253, 200, 0, 0.55));
}

/* Snake Milestone Interactive Node */
.snake-node {
  position: absolute;
  top: 50%;
  transform: translateY(-50%) scale(1);
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: #ffffff;
  border: 5px solid var(--dalton-primary);
  color: var(--dalton-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  z-index: 10;
  box-shadow: 0 6px 18px rgba(0, 33, 71, 0.16);
  cursor: pointer;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease, border-color 0.4s ease, color 0.4s ease, background 0.4s ease;
}

/* Pulsing radiating halo ring */
.snake-node::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(253, 200, 0, 0.5);
  opacity: 0;
  animation: nodePulseRing 3s cubic-bezier(0.25, 1, 0.5, 1) infinite;
  pointer-events: none;
}

@keyframes nodePulseRing {
  0% {
    transform: scale(0.92);
    opacity: 0.9;
  }

  50% {
    transform: scale(1.32);
    opacity: 0;
  }

  100% {
    transform: scale(1.32);
    opacity: 0;
  }
}

.milestone-left .snake-node {
  left: -38px;
}

.milestone-right .snake-node {
  right: -38px;
}

.snake-milestone.is-active .snake-node {
  transform: translateY(-50%) scale(1.12);
  border-color: var(--dalton-gold);
  color: var(--dalton-gold);
  box-shadow: 0 0 0 8px rgba(253, 200, 0, 0.25), 0 8px 24px rgba(0, 33, 71, 0.22);
}

.snake-milestone:hover .snake-node {
  transform: translateY(-50%) scale(1.18) rotate(360deg);
  border-color: var(--dalton-gold);
  color: var(--dalton-gold);
  box-shadow: 0 0 0 12px rgba(253, 200, 0, 0.32), 0 12px 30px rgba(0, 33, 71, 0.28);
}

.snake-milestone:hover .snake-node i {
  animation: bounceMini 0.6s ease;
}

@keyframes bounceMini {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.22);
  }
}

/* Snake Card Content */
.snake-card {
  position: relative;
  z-index: 5;
  max-width: 820px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 18px 24px;
  border-radius: 18px;
  border: 1px solid rgba(0, 33, 71, 0.06);
  box-shadow: 0 6px 20px rgba(0, 33, 71, 0.04);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease, border-color 0.4s ease, background 0.4s ease;
}

.snake-milestone:hover .snake-card,
.snake-milestone.is-active .snake-card {
  transform: translateY(-3px);
  background: #ffffff;
  border-color: rgba(253, 200, 0, 0.45);
  box-shadow: 0 14px 34px rgba(0, 33, 71, 0.1), 0 0 0 1px rgba(253, 200, 0, 0.25);
}

.snake-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.milestone-right .snake-card-header {
  justify-content: flex-end;
}

.snake-year {
  font-family: 'Open Sans', var(--font-primary), sans-serif;
  font-size: 1.65rem;
  font-weight: 800;
  margin: 0;
  color: #002147;
  background: linear-gradient(135deg, #002147 15%, var(--dalton-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.snake-milestone:hover .snake-year,
.snake-milestone.is-active .snake-year {
  background: linear-gradient(135deg, #fdc800 0%, #ff9800 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: scale(1.04);
  filter: drop-shadow(0 2px 8px rgba(253, 200, 0, 0.5));
}

.snake-teal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #00bcd4;
  display: inline-block;
  box-shadow: 0 0 8px rgba(0, 188, 212, 0.6);
  animation: tealDotPulse 2.4s ease-in-out infinite;
}

@keyframes tealDotPulse {

  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 6px rgba(0, 188, 212, 0.5);
  }

  50% {
    transform: scale(1.4);
    box-shadow: 0 0 14px rgba(0, 188, 212, 0.95);
  }
}

.snake-text {
  color: #374151;
  font-size: 1.02rem;
  line-height: 1.75;
  margin: 0;
}

/* Responsive Snake Timeline for Tablets and Mobile */
@media (max-width: 768px) {
  .snake-timeline-svg {
    display: none !important;
  }

  .elegirnos-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .snake-milestone.milestone-left,
  .snake-milestone.milestone-right {
    margin-left: 30px !important;
    margin-right: 0 !important;
    border-right: none !important;
    border-bottom: none !important;
    border-left: 4px solid var(--dalton-gold) !important;
    border-radius: 0 !important;
    padding: 15px 15px 25px 45px !important;
    text-align: left !important;
    justify-content: flex-start !important;
  }

  .snake-milestone.milestone-right .snake-card-header {
    justify-content: flex-start !important;
  }

  .snake-node,
  .milestone-left .snake-node,
  .milestone-right .snake-node {
    left: -28px !important;
    right: auto !important;
    width: 56px !important;
    height: 56px !important;
    font-size: 20px !important;
  }

  .timeline-badge-cap {
    align-items: flex-start;
    margin-left: 10px;
  }

  .badge-stem-down,
  .badge-stem-up {
    margin-left: 20px;
  }
}

/* ==========================================================================
   VIDEO INSTITUCIONAL SECTION
   ========================================================================== */
.video-institucional-section {
  padding: 60px 0 80px;
  background-color: #f8fafc;
  position: relative;
}

.video-header {
  text-align: center;
  margin-bottom: 40px;
}

.video-title {
  color: var(--dalton-primary);
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 12px;
  display: inline-block;
  position: relative;
}

.video-title-underline {
  width: 140px;
  height: 4px;
  background: var(--dalton-gold);
  margin: 0 auto;
  border-radius: 2px;
  box-shadow: 0 4px 0 var(--dalton-primary);
}

.video-player-frame {
  max-width: 920px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 33, 71, 0.16);
  border: 6px solid #ffffff;
  background: #000000;
  position: relative;
}

.video-aspect-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
}

.video-aspect-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Enhanced Video Poster Card & Controls */
.video-preview-overlay {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  z-index: 5;
  cursor: pointer;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.video-preview-overlay.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.video-preview-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.video-preview-badge {
  background: rgba(0, 33, 71, 0.85);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 30px;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(253, 200, 0, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.video-preview-badge i {
  color: var(--dalton-gold);
}

.video-youtube-link-btn {
  background: rgba(234, 0, 39, 0.9);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 24px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.25s ease, transform 0.25s ease;
}

.video-youtube-link-btn:hover {
  background: #cc0000;
  transform: translateY(-2px);
  color: #ffffff;
}

.video-play-center {
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.video-play-btn-circle {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: rgba(234, 0, 39, 0.95);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 0 0 10px rgba(255, 255, 255, 0.25), 0 15px 35px rgba(0, 0, 0, 0.5);
  position: relative;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
}

.video-play-btn-circle::before {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 2px solid rgba(234, 0, 39, 0.6);
  animation: playPulse 2.2s infinite;
}

@keyframes playPulse {
  0% {
    transform: scale(0.9);
    opacity: 1;
  }

  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

.video-preview-overlay:hover .video-play-btn-circle {
  transform: scale(1.15);
  background: #e60026;
  box-shadow: 0 0 0 14px rgba(253, 200, 0, 0.35), 0 20px 45px rgba(0, 0, 0, 0.6);
}

.video-play-btn-circle i {
  margin-left: 5px;
}

.video-play-hint {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
  letter-spacing: 0.5px;
}

/* Values Grid (Nosotros) */
.values-container-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  margin-top: 40px;
}

.value-feature-card {
  background: #ffffff;
  border-radius: var(--dalton-radius-md);
  padding: 35px 25px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 33, 71, 0.06);
  border-top: 4px solid var(--dalton-gold);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 33, 71, 0.12);
}

.value-icon-circle {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--dalton-gold-light);
  color: var(--dalton-primary);
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: transform 0.3s ease;
}

.value-feature-card:hover .value-icon-circle {
  transform: scale(1.1) rotate(6deg);
  background: var(--dalton-gold);
}

.value-feature-card h3 {
  color: var(--dalton-primary);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.value-feature-card p {
  color: var(--dalton-text-muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

/* Facilities Grid (Nuestra Sede) */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.facility-box {
  background: #ffffff;
  border-radius: var(--dalton-radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 33, 71, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.facility-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 33, 71, 0.14);
}

.facility-media {
  height: 220px;
  overflow: hidden;
}

.facility-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.facility-box:hover .facility-media img {
  transform: scale(1.08);
}

.facility-body {
  padding: 26px 22px;
}

.facility-body h3 {
  color: var(--dalton-primary);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.facility-body p {
  color: var(--dalton-text-muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

/* Talleres Extracurriculares Detail Cards */
.taller-row-card {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  background: #ffffff;
  border-radius: var(--dalton-radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 33, 71, 0.08);
  margin-bottom: 40px;
  transition: transform 0.3s ease;
}

.taller-row-card:hover {
  transform: translateY(-4px);
}

.taller-row-card.reverse {
  grid-template-columns: 1.3fr 1fr;
}

.taller-row-card.reverse .taller-row-media {
  order: 2;
}

.taller-row-card.reverse .taller-row-content {
  order: 1;
}

.taller-row-media {
  min-height: 320px;
}

.taller-row-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.taller-row-content {
  padding: 45px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.taller-tag {
  display: inline-block;
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 12px;
}

.taller-row-content h3 {
  color: var(--dalton-primary);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.taller-row-content p {
  color: var(--dalton-text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.taller-features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.taller-pill {
  background: #f0f4f9;
  color: var(--dalton-primary);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 6px 14px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.taller-pill i {
  color: var(--dalton-gold);
}

/* Admisión 5 Steps Section */
.admision-process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin: 40px 0;
}

.admision-step-box {
  background: #ffffff;
  border-radius: var(--dalton-radius-md);
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 33, 71, 0.06);
  border: 1px solid rgba(0, 33, 71, 0.04);
  position: relative;
  transition: transform 0.3s ease;
}

.admision-step-box:hover {
  transform: translateY(-6px);
  border-color: var(--dalton-gold);
}

.step-circle-badge {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--dalton-primary);
  color: var(--dalton-gold);
  font-size: 1.35rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px rgba(0, 33, 71, 0.2);
}

.admision-step-box h4 {
  color: var(--dalton-primary);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.admision-step-box p {
  color: var(--dalton-text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.admision-actions-banner {
  background: linear-gradient(135deg, var(--dalton-primary) 0%, #001a39 100%);
  border-radius: var(--dalton-radius-lg);
  padding: 50px 45px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 45px;
  box-shadow: 0 16px 40px rgba(0, 33, 71, 0.2);
}

.admision-actions-text h3 {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.admision-actions-text p {
  font-size: 1.05rem;
  color: #e2e8f0;
}

.admision-buttons-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  flex-shrink: 0;
}

.btn-admision-gold {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 6px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--dalton-transition);
}

.btn-admision-gold:hover {
  background: #ffffff;
  color: var(--dalton-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(253, 200, 0, 0.4);
}

.btn-admision-outline {
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  font-weight: 700;
  padding: 12px 26px;
  border-radius: 6px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--dalton-transition);
}

.btn-admision-outline:hover {
  border-color: var(--dalton-gold);
  color: var(--dalton-gold);
  background: rgba(253, 200, 0, 0.1);
}

/* Contact Page Layout */
.contact-section-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 45px;
  margin-top: 30px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-channel-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: #ffffff;
  padding: 26px 24px;
  border-radius: var(--dalton-radius-md);
  box-shadow: 0 6px 20px rgba(0, 33, 71, 0.05);
  border-left: 4px solid var(--dalton-gold);
}

.channel-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--dalton-gold-light);
  color: var(--dalton-primary);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-details h4 {
  color: var(--dalton-primary);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.channel-details p,
.channel-details a {
  color: var(--dalton-text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  text-decoration: none;
}

.channel-details a:hover {
  color: var(--dalton-primary);
  text-decoration: underline;
}

.contact-form-panel {
  background: #ffffff;
  padding: 40px 42px;
  border-radius: var(--dalton-radius-lg);
  box-shadow: 0 12px 36px rgba(0, 33, 71, 0.08);
}

.contact-form-panel h3 {
  color: var(--dalton-primary);
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.contact-form-panel p {
  color: var(--dalton-text-muted);
  font-size: 0.95rem;
  margin-bottom: 25px;
}

.map-embed-wrapper {
  margin-top: 55px;
  border-radius: var(--dalton-radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 33, 71, 0.08);
  height: 420px;
  border: 1px solid rgba(0, 33, 71, 0.06);
}

.map-embed-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Legal Documents & Libro de Reclamaciones */
.legal-box-wrapper {
  max-width: 920px;
  margin: 0 auto;
  background: #ffffff;
  padding: 55px 50px;
  border-radius: var(--dalton-radius-lg);
  box-shadow: 0 10px 32px rgba(0, 33, 71, 0.06);
  border: 1px solid rgba(0, 33, 71, 0.05);
}

.legal-box-wrapper h2 {
  color: var(--dalton-primary);
  font-size: 1.5rem;
  font-weight: 800;
  margin: 30px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--dalton-gold-light);
}

.legal-box-wrapper h2:first-child {
  margin-top: 0;
}

.legal-box-wrapper p {
  color: #4a5568;
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.legal-box-wrapper ul {
  margin: 12px 0 20px 25px;
  color: #4a5568;
  line-height: 1.7;
}

.legal-box-wrapper ul li {
  margin-bottom: 8px;
}

.reclamaciones-official-badge {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 20px 25px;
  border-radius: 8px;
  margin-bottom: 30px;
}

.reclamaciones-official-badge img {
  height: 60px;
  object-fit: contain;
}

.reclamaciones-official-badge p {
  margin: 0;
  font-size: 0.92rem;
  color: #555;
  line-height: 1.5;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.radio-group-flex {
  display: flex;
  gap: 24px;
  margin-top: 8px;
}

@media (max-width: 600px) {
  .form-row-2col {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .radio-group-flex {
    flex-direction: column !important;
    gap: 12px !important;
  }

  .reclamaciones-official-badge {
    flex-direction: column !important;
    align-items: flex-start !important;
    padding: 16px !important;
    gap: 12px !important;
  }

  .reclamaciones-official-badge img {
    height: 48px !important;
  }
}

/* Responsive inner pages */
@media (max-width: 1024px) {
  .page-banner-title {
    font-size: 2.3rem;
  }

  .values-container-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .facilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .admision-process-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .taller-row-card,
  .taller-row-card.reverse {
    grid-template-columns: 1fr;
  }

  .taller-row-card.reverse .taller-row-media {
    order: initial;
  }

  .taller-row-card.reverse .taller-row-content {
    order: initial;
  }

  .contact-section-grid {
    grid-template-columns: 1fr;
  }

  .admision-actions-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .page-header-banner {
    padding: 125px 15px 55px;
    min-height: 250px;
  }

  .page-banner-title {
    font-size: 1.9rem;
  }

  .values-container-grid,
  .facilities-grid,
  .admision-process-grid {
    grid-template-columns: 1fr;
  }

  .legal-box-wrapper {
    padding: 35px 22px;
  }

  .contact-form-panel {
    padding: 30px 22px;
  }
}

/* ==========================================================================
   ADMISIÓN 2027 PAGE STYLES (REPLICA DALTON.EDU.PE + LATINO PROCESS CARDS)
   ========================================================================== */

/* Hero Banner */
.admision-hero-banner {
  position: relative;
  min-height: 480px;
  background-color: var(--dalton-primary);
  background-image: linear-gradient(135deg, rgba(0, 33, 71, 0.88) 0%, rgba(0, 24, 52, 0.94) 100%), url('assets/images/fondo-admision-banner1.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  padding: 150px 0 85px;
  color: #ffffff;
  overflow: hidden;
}

.admision-hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 50%, rgba(253, 200, 0, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.admision-hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.admision-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  box-shadow: 0 4px 14px rgba(253, 200, 0, 0.35);
}

.admision-hero-title {
  font-size: 3.3rem;
  font-weight: 900;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 18px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.admision-hero-title span {
  color: var(--dalton-gold);
}

.admision-hero-sub {
  font-size: 1.18rem;
  line-height: 1.6;
  color: #e2e8f0;
  margin-bottom: 32px;
  max-width: 680px;
}

.admision-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 25px;
}

.btn-banner-matricula {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.5px;
  padding: 15px 32px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(253, 200, 0, 0.4);
}

.btn-banner-matricula:hover {
  background: #ffffff;
  color: var(--dalton-primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.3);
}

.btn-banner-google {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.45);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 13px 28px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.btn-banner-google:hover {
  background: #ffffff;
  color: var(--dalton-primary);
  border-color: #ffffff;
  transform: translateY(-3px);
}

/* Process 5 Steps Grid with Latino Parents Photos */
.admision-process-cards-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
  margin: 45px 0 20px;
}

.admision-step-card {
  background: #ffffff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 33, 71, 0.07);
  border: 1px solid rgba(0, 33, 71, 0.06);
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
}

.admision-step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(0, 33, 71, 0.14);
  border-color: var(--dalton-gold);
}

.step-card-media {
  position: relative;
  width: 100%;
  height: 190px;
  overflow: hidden;
  background-color: #e2e8f0;
}

.step-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  display: block;
}

.admision-step-card:hover .step-card-media img {
  transform: scale(1.08);
}

.step-number-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  font-weight: 800;
  font-size: 0.88rem;
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 2;
}

.step-card-body {
  padding: 22px 18px 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.step-card-title {
  color: var(--dalton-primary);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 10px;
  line-height: 1.3;
}

.step-card-desc {
  color: #555555;
  font-size: 0.92rem;
  line-height: 1.55;
  margin: 0;
  flex: 1;
}

/* ==========================================================================
   PASOS PARA LA INSCRIPCIÓN (REPLICA DALTON.EDU.PE CON ANIMACIÓN Y ALTA DEFINICIÓN)
   ========================================================================== */
.pasos-inscripcion-section {
  padding: 85px 0 95px;
  background-color: #ffffff;
  position: relative;
}

.pasos-inscripcion-heading {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--dalton-primary);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 50px;
  position: relative;
}

.pasos-inscripcion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 50px;
}

/* Step Card Tile */
.pasos-box-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 45px 30px 40px;
  border-radius: 14px;
  text-decoration: none;
  transition: all 0.38s cubic-bezier(0.165, 0.84, 0.44, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 33, 71, 0.04);
}

.pasos-card-blue {
  background-color: rgba(1, 39, 111, 0.07);
  border: 1px solid #e2e8f0;
}

.pasos-card-pink {
  background-color: rgba(234, 0, 39, 0.07);
  border: 1px solid #fecdd3;
}

/* Card Hover States */
.pasos-card-blue:hover {
  background-color: rgba(1, 39, 111, 0.11);
  border-color: var(--dalton-primary);
  transform: translateY(-8px);
  box-shadow: 0 18px 36px rgba(1, 39, 111, 0.12);
}

.pasos-card-pink:hover {
  background-color: rgba(234, 0, 39, 0.11);
  border-color: #e53e3e;
  transform: translateY(-8px);
  box-shadow: 0 18px 36px rgba(234, 0, 39, 0.14);
}

/* Card Icon and Bob Animation */
.pasos-icon-holder {
  width: 170px;
  height: 155px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: transform 0.4s ease;
}

.pasos-icon-holder img {
  max-width: 140px;
  max-height: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.06));
}

@keyframes daltonBob {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0);
  }
}

.animate-bob {
  animation: daltonBob 3.5s ease-in-out infinite;
}

.delay-bob-1 {
  animation-delay: 0.6s;
}

.delay-bob-2 {
  animation-delay: 1.2s;
}

.pasos-box-card:hover .pasos-icon-holder {
  transform: scale(1.08);
}

/* Card Label */
.pasos-card-label {
  font-size: 1.22rem;
  font-weight: 800;
  color: #002147;
  text-align: center;
  margin: 0;
  transition: color 0.3s ease, transform 0.3s ease;
  line-height: 1.35;
}

.pasos-box-card:hover .pasos-card-label {
  color: var(--dalton-primary);
  transform: translateY(-2px);
}

.pasos-card-pink:hover .pasos-card-label {
  color: #c53030;
}

/* Yellow Gold Banner: ¡La aventura educativa comienza aquí! */
.aventura-gold-banner {
  background-color: #FFC100;
  border-radius: 14px;
  padding: 32px 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  box-shadow: 0 10px 30px rgba(255, 193, 0, 0.32);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.aventura-gold-banner:hover {
  box-shadow: 0 14px 40px rgba(255, 193, 0, 0.42);
}

.aventura-gold-text h3 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #002147;
  line-height: 1.28;
  margin: 0;
  font-family: var(--dalton-font-main);
}

.aventura-gold-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-aventura-navy {
  background-color: #002147;
  color: #ffffff;
  padding: 13px 26px;
  border-radius: 5px;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(0, 33, 71, 0.28);
}

.btn-aventura-navy:hover {
  background-color: #001733;
  color: var(--dalton-gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 33, 71, 0.4);
}

.btn-aventura-white {
  background-color: #ffffff;
  color: #002147;
  padding: 13px 26px;
  border-radius: 5px;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.btn-aventura-white:hover {
  background-color: #f8fafc;
  color: #c53030;
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.16);
}

@media (max-width: 992px) {
  .pasos-inscripcion-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .aventura-gold-banner {
    flex-direction: column;
    text-align: center;
    padding: 32px 25px;
  }

  .aventura-gold-actions {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 900px) {
  .admision-hero-title {
    font-size: 2.6rem;
  }

  .inscripcion-steps-grid {
    grid-template-columns: 1fr;
  }

  .admision-process-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .admision-hero-banner {
    padding: 130px 15px 65px;
  }

  .admision-hero-title {
    font-size: 2.1rem;
  }

  .admision-process-cards-grid {
    grid-template-columns: 1fr;
  }

  .admision-adventure-card {
    padding: 35px 22px;
  }

  .adventure-card-title {
    font-size: 1.8rem;
  }
}

/* ==========================================================================
   VALORES INSTITUCIONALES - RETOUCHED PHOTO CARDS (NOSOTROS)
   ========================================================================== */
.valores-photogrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 35px;
  margin-top: 40px;
}

.valor-card-pro {
  background: #ffffff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 33, 71, 0.08);
  border: 1px solid rgba(0, 33, 71, 0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.valor-card-pro:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(0, 33, 71, 0.15);
  border-color: rgba(253, 200, 0, 0.4);
}

.valor-card-image-box {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background-color: #001a39;
}

.valor-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.valor-card-pro:hover .valor-card-img {
  transform: scale(1.06);
}

.valor-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 33, 71, 0.88);
  backdrop-filter: blur(6px);
  color: var(--dalton-gold);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(253, 200, 0, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 2;
}

.valor-card-content {
  padding: 30px 32px 34px;
  display: flex;
  flex-direction: column;
  flex: 1;
  background: #ffffff;
}

.valor-card-title {
  color: var(--dalton-primary);
  font-size: 1.65rem;
  font-weight: 800;
  margin: 0 0 10px 0;
  letter-spacing: -0.3px;
  transition: color 0.25s ease;
}

.valor-card-pro:hover .valor-card-title {
  color: #c59b00;
}

.valor-card-divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--dalton-gold) 0%, rgba(253, 200, 0, 0.2) 100%);
  border-radius: 2px;
  margin-bottom: 16px;
  transition: width 0.3s ease;
}

.valor-card-pro:hover .valor-card-divider {
  width: 75px;
}

.valor-card-text {
  color: #4b5563;
  font-size: 1.02rem;
  line-height: 1.7;
  margin: 0;
  flex: 1;
}

@media (max-width: 860px) {
  .valores-photogrid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .valor-card-content {
    padding: 24px 22px 28px;
  }
}

/* ==========================================================================
   SECCIÓN DE VIDEO INSTITUCIONAL DE ADMISIÓN (REPLICA DALTON.EDU.PE)
   ========================================================================== */
.admision-video-section {
  position: relative;
  padding: 85px 0 100px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f7fb 100%);
  overflow: hidden;
}

.admision-video-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1200px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 33, 71, 0.12) 50%, transparent 100%);
}

.video-section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 45px;
}

.video-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 33, 71, 0.05);
  color: var(--dalton-primary);
  border: 1px solid rgba(0, 33, 71, 0.12);
  padding: 7px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.video-badge i {
  color: #e50914;
  font-size: 1.05rem;
}

.video-section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--dalton-primary);
  line-height: 1.25;
  margin: 0 0 16px 0;
}

.video-section-title span {
  color: #c59b00;
}

.video-section-sub {
  font-size: 1.05rem;
  line-height: 1.65;
  color: #4b5563;
  margin: 0;
}

/* Video Player Card */
.video-player-container {
  max-width: 940px;
  margin: 0 auto;
}

/* Video Mode Switcher Tabs */
.video-mode-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.btn-video-tab {
  background: #ffffff;
  color: var(--dalton-primary);
  border: 1px solid rgba(0, 33, 71, 0.15);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 30px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0, 33, 71, 0.05);
  transition: all 0.25s ease;
}

.btn-video-tab:hover {
  background: rgba(0, 33, 71, 0.05);
  border-color: var(--dalton-primary);
  transform: translateY(-2px);
}

.btn-video-tab.active {
  background: var(--dalton-primary);
  color: #ffffff;
  border-color: var(--dalton-primary);
  box-shadow: 0 6px 18px rgba(0, 33, 71, 0.25);
}

.btn-video-tab.active i.fa-play-circle {
  color: var(--dalton-gold);
}

.btn-video-tab.active i.fa-youtube {
  color: #ff4444;
}

.video-player-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  background-color: #00142d;
  box-shadow: 0 25px 65px -12px rgba(0, 33, 71, 0.28), 0 0 0 1px rgba(0, 33, 71, 0.08);
  border: 3px solid rgba(253, 200, 0, 0.45);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.video-player-card:hover {
  border-color: var(--dalton-gold);
  box-shadow: 0 30px 75px -10px rgba(0, 33, 71, 0.35), 0 0 30px rgba(253, 200, 0, 0.25);
}

/* Poster Overlay */
.video-poster-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  outline: none;
}

.video-poster-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.video-poster-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.video-player-card:hover .video-poster-img {
  transform: scale(1.04);
}

.video-poster-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 33, 71, 0.55) 0%, rgba(0, 18, 40, 0.45) 100%);
  transition: background 0.3s ease;
}

.video-player-card:hover .video-poster-backdrop {
  background: linear-gradient(135deg, rgba(0, 33, 71, 0.38) 0%, rgba(0, 18, 40, 0.3) 100%);
}

/* Play Button Centered Wrapper */
.video-play-btn-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  text-align: center;
  width: 100%;
  max-width: 280px;
  pointer-events: none;
}

.video-play-btn {
  position: relative;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  padding-left: 5px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 0 8px rgba(253, 200, 0, 0.3);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.video-poster-overlay:hover .video-play-btn,
.video-poster-overlay:focus .video-play-btn {
  transform: scale(1.12);
  background: #ffffff;
  color: var(--dalton-primary);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 0 12px rgba(255, 255, 255, 0.35);
}

.video-play-pulse {
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -42px;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  border: 2px solid var(--dalton-gold);
  animation: videoPlayPulse 2s infinite ease-out;
  pointer-events: none;
}

@keyframes videoPlayPulse {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.75);
    opacity: 0;
  }
}

.video-play-text {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
  background: rgba(0, 24, 52, 0.75);
  backdrop-filter: blur(8px);
  padding: 6px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.video-poster-overlay:hover .video-play-text {
  background: var(--dalton-gold);
  color: var(--dalton-primary);
  border-color: var(--dalton-gold);
  text-shadow: none;
}

/* Video Iframe */
.video-iframe-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.video-iframe-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Video Micro-Features Row */
.video-features-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 25px;
  padding: 16px 26px;
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0, 33, 71, 0.06);
  border: 1px solid rgba(0, 33, 71, 0.08);
}

.video-feat-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dalton-primary);
}

.video-feat-item i {
  color: var(--dalton-gold);
  font-size: 1.15rem;
}

.video-direct-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #e50914;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 6px;
  background: rgba(229, 9, 20, 0.06);
  transition: all 0.25s ease;
}

.video-direct-link:hover {
  background: #e50914;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(229, 9, 20, 0.25);
}

@media (max-width: 768px) {
  .admision-video-section {
    padding: 60px 0 80px;
  }

  .video-section-title {
    font-size: 1.85rem;
  }

  .video-play-btn {
    width: 68px;
    height: 68px;
    font-size: 1.45rem;
  }

  .video-play-pulse {
    width: 68px;
    height: 68px;
  }

  .video-features-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
  }
}

/* ==========================================================================
   BLOG FULL ARTICLE READER MODAL (REPLICA & ELEVATION DALTON.EDU.PE/BLOG)
   ========================================================================== */
.modal-overlay.article-reader-active {
  backdrop-filter: blur(8px);
  background: rgba(0, 20, 45, 0.78);
  padding: 24px;
}

.modal-box.modal-box-article {
  max-width: 900px;
  width: 100%;
  max-height: 92vh;
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid rgba(0, 33, 71, 0.1);
  box-shadow: 0 30px 70px -15px rgba(0, 20, 50, 0.4), 0 0 1px rgba(0, 33, 71, 0.25);
  transform: translateY(20px) scale(0.98);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-box.modal-box-article {
  transform: translateY(0) scale(1);
}

/* Header inside reader */
.modal-box.modal-box-article .modal-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #002147;
  border-bottom: 3px solid #fdc800;
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-reader-header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.article-reader-logo-mini {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.article-reader-header-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: #fdc800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-reader-header-title span {
  color: #ffffff;
  opacity: 0.85;
}

.article-reader-close-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  font-size: 1.25rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.article-reader-close-btn:hover {
  background: #fdc800;
  color: #002147;
  transform: rotate(90deg);
}

/* Modal Body */
.modal-box.modal-box-article .modal-body {
  padding: 0;
  overflow-y: auto;
  scroll-behavior: smooth;
  overscroll-behavior: contain;
}

/* Scrollbar */
.modal-box.modal-box-article .modal-body::-webkit-scrollbar {
  width: 8px;
}
.modal-box.modal-box-article .modal-body::-webkit-scrollbar-track {
  background: #f1f5f9;
}
.modal-box.modal-box-article .modal-body::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
.modal-box.modal-box-article .modal-body::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Article Container */
.article-reader-content {
  padding: 36px 44px 50px;
  color: #334155;
  font-family: 'Open Sans', sans-serif;
}

/* Meta Top Row */
.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-bottom: 18px;
}

.article-badge-pill {
  display: inline-flex;
  align-items: center;
  background: #fdc800;
  color: #002147;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.8px;
  padding: 5px 14px;
  border-radius: 999px;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(253, 200, 0, 0.3);
}

.article-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.88rem;
  color: #64748b;
  font-weight: 500;
}

.article-meta-chip i {
  color: #002147;
}

/* Main Article Title */
.article-headline {
  font-family: 'Open Sans', sans-serif;
  font-size: 2.15rem;
  font-weight: 800;
  color: #002147;
  line-height: 1.28;
  margin: 0 0 26px 0;
  letter-spacing: -0.025em;
}

/* Featured Hero Image */
.article-hero-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 34px;
  box-shadow: 0 12px 32px rgba(0, 33, 71, 0.14);
  background: #001a39;
}

.article-hero-img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  display: block;
}

.article-hero-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  background: linear-gradient(to top, rgba(0, 20, 45, 0.85) 0%, transparent 100%);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Text Body Elements */
.article-lead-text {
  font-size: 1.16rem;
  line-height: 1.85;
  color: #1e293b;
  font-weight: 500;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e2e8f0;
}

.article-body-p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #334155;
  margin-bottom: 22px;
}

.article-h2-title {
  font-size: 1.55rem;
  font-weight: 700;
  color: #002147;
  margin: 38px 0 18px 0;
  letter-spacing: -0.015em;
}

.article-h3-title {
  font-size: 1.32rem;
  font-weight: 700;
  color: #002147;
  margin: 34px 0 16px 0;
  padding-left: 14px;
  border-left: 4px solid #fdc800;
  letter-spacing: -0.01em;
}

/* Quotes */
.article-callout-quote {
  position: relative;
  background: linear-gradient(135deg, rgba(253, 200, 0, 0.08) 0%, rgba(0, 33, 71, 0.03) 100%);
  border-left: 4px solid #fdc800;
  border-radius: 0 14px 14px 0;
  padding: 22px 28px 22px 32px;
  margin: 30px 0;
  font-size: 1.12rem;
  font-style: italic;
  color: #002147;
  line-height: 1.75;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.article-callout-quote i.fa-quote-left {
  color: #fdc800;
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Custom Bullet List */
.article-bullet-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 28px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-bullet-item {
  position: relative;
  padding-left: 32px;
  font-size: 1.03rem;
  line-height: 1.75;
  color: #334155;
}

.article-bullet-item::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 3px;
  color: #fdc800;
  font-size: 1.1rem;
}

/* Gallery Grid */
.article-gallery-wrap {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 2px solid #eef2f6;
}

.article-gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.article-gallery-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: #002147;
  display: flex;
  align-items: center;
  gap: 10px;
}

.article-gallery-heading i {
  color: #fdc800;
}

.article-gallery-sub {
  font-size: 0.85rem;
  color: #64748b;
}

.article-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}

.article-gallery-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: 0 4px 14px rgba(0, 33, 71, 0.08);
  cursor: pointer;
  background: #f1f5f9;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.article-gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.article-gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 33, 71, 0.18);
}

.article-gallery-card:hover img {
  transform: scale(1.08);
}

.article-gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 33, 71, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  color: #ffffff;
  font-size: 1.5rem;
}

.article-gallery-card:hover .article-gallery-card-overlay {
  opacity: 1;
}

/* PDF Card */
.article-pdf-attachment {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 22px 26px;
  margin: 32px 0;
  transition: all 0.2s ease;
}

.article-pdf-attachment:hover {
  border-color: #fdc800;
  box-shadow: 0 6px 20px rgba(0, 33, 71, 0.06);
}

.article-pdf-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.article-pdf-badge {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.article-pdf-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #002147;
  margin-bottom: 4px;
}

.article-pdf-sub {
  font-size: 0.86rem;
  color: #64748b;
}

.article-pdf-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #002147;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.article-pdf-download-btn:hover {
  background: #fdc800;
  color: #002147;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(253, 200, 0, 0.35);
}

/* Article Reader Bottom Actions */
.article-reader-bottom {
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.article-reader-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.article-reader-footer-brand img {
  height: 32px;
}

.article-reader-footer-motto {
  font-size: 0.92rem;
  font-weight: 700;
  color: #002147;
}

.article-reader-footer-motto span {
  display: block;
  font-size: 0.8rem;
  font-weight: 400;
  color: #64748b;
}

.article-reader-btn-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-reader-back {
  padding: 11px 22px;
  background: #002147;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-reader-back:hover {
  background: #fdc800;
  color: #002147;
  transform: translateY(-2px);
}

.btn-reader-whatsapp {
  padding: 11px 20px;
  background: #25D366;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-reader-whatsapp:hover {
  opacity: 0.92;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

/* Lightbox overlay for zooming gallery photos */
.blog-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 15, 35, 0.94);
  z-index: 3500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.blog-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.blog-lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 15px 50px rgba(0,0,0,0.6);
  transform: scale(0.95);
  transition: transform 0.25s ease;
}

.blog-lightbox.active .blog-lightbox-img {
  transform: scale(1);
}

.blog-lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  color: #ffffff;
  font-size: 2.2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.blog-lightbox-close:hover {
  color: #fdc800;
  background: rgba(255,255,255,0.1);
}

/* Responsive */
@media (max-width: 768px) {
  .modal-overlay.article-reader-active {
    padding: 12px;
  }
  .modal-box.modal-box-article {
    max-height: 96vh;
    border-radius: 12px;
  }
  .modal-box.modal-box-article .modal-header {
    padding: 14px 18px;
  }
  .article-reader-content {
    padding: 22px 18px 36px;
  }
  .article-headline {
    font-size: 1.55rem;
    margin-bottom: 18px;
  }
  .article-lead-text {
    font-size: 1.05rem;
  }
  .article-body-p {
    font-size: 0.98rem;
  }
  .article-pdf-attachment {
    flex-direction: column;
    align-items: flex-start;
  }
  .article-pdf-download-btn {
    width: 100%;
    justify-content: center;
  }
  .article-reader-bottom {
    flex-direction: column;
    align-items: stretch;
  }
  .article-reader-btn-group {
    flex-direction: column;
    width: 100%;
  }
  .btn-reader-back, .btn-reader-whatsapp {
    width: 100%;
    justify-content: center;
  }
  .article-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}
@media (max-width: 480px) {
  .article-gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   LIBRO DE RECLAMACIONES VIRTUAL BADGE & FORM ENHANCEMENTS
   ========================================================================== */
.reclamaciones-official-badge {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 6px solid var(--dalton-primary, #002147);
  padding: 24px 28px;
  border-radius: 12px;
  margin-bottom: 35px;
  box-shadow: 0 4px 20px rgba(0, 33, 71, 0.05);
}

.reclamaciones-official-badge .badge-logo-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 16px;
  margin-bottom: 14px;
}

.reclamaciones-official-badge .reclamos-logo-img {
  max-height: 48px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.reclamaciones-official-badge .badge-legal-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #002147;
  background: #fff9e6;
  border: 1px solid #fde047;
  padding: 6px 14px;
  border-radius: 20px;
}

.reclamaciones-official-badge p {
  color: #475569;
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

.reclamaciones-official-badge p strong {
  color: #002147;
}