:root {
  --ags-navy: #0b1b36;
  --ags-navy-deep: #060f1f;
  --ags-navy-light: #162f5a;
  --ags-navy-glow: rgba(11, 27, 54, 0.16);
  --ags-gold: #d97706;
  --ags-gold-light: #fbbf24;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

html.modal-open,
body.modal-open {
  scroll-behavior: auto;
}

body {
  font-family: var(--font-body);
  color: #0f172a;
  -webkit-font-smoothing: antialiased;
}

.bg-navy {
  background-color: var(--ags-navy);
}

.bg-navy-deep {
  background-color: var(--ags-navy-deep);
}

.text-navy {
  color: var(--ags-navy);
}

.text-gold {
  color: var(--ags-gold);
}

.text-gold-light {
  color: var(--ags-gold-light);
}

.btn-navy {
  --bs-btn-color: #ffffff;
  --bs-btn-bg: var(--ags-navy);
  --bs-btn-border-color: var(--ags-navy);
  --bs-btn-hover-color: #ffffff;
  --bs-btn-hover-bg: var(--ags-navy-light);
  --bs-btn-hover-border-color: var(--ags-navy-light);
  --bs-btn-active-color: #ffffff;
  --bs-btn-active-bg: var(--ags-navy-deep);
  --bs-btn-active-border-color: var(--ags-navy-deep);
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-navy i {
  color: var(--ags-gold-light);
  transition: transform 0.2s ease;
}

.btn-navy:hover i {
  transform: translateX(3px);
}

.top-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.2s ease;
}

.top-link:hover {
  color: var(--ags-gold-light);
}

.ags-navbar {
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 12px 0;
  transition: box-shadow 0.25s ease, background-color 0.25s ease;
}

.ags-navbar.scrolled {
  box-shadow: 0 6px 20px rgba(11, 27, 54, 0.08);
}

.ags-navbar .navbar-nav .nav-link,
.ags-nav-link {
  color: #475569;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.ags-navbar .navbar-nav .nav-link:hover,
.ags-nav-link:hover {
  color: var(--ags-navy);
  background-color: rgba(11, 27, 54, 0.07);
  transform: translateY(-1px);
}

.ags-navbar .navbar-nav .nav-link.active,
.ags-nav-link.active {
  background-color: var(--ags-navy);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 6px 18px var(--ags-navy-glow);
}

.hero-section {
  min-height: 540px;
}

.hero-overlay {
  background: linear-gradient(90deg,
      rgba(6, 15, 31, 0.96) 0%,
      rgba(11, 27, 54, 0.92) 44%,
      rgba(11, 27, 54, 0.45) 72%,
      rgba(11, 27, 54, 0.05) 100%);
  z-index: 2;
}

.hero-bg-img {
  z-index: 1;
  object-position: right center;
}

.hero-stat-card {
  background: rgba(6, 15, 31, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 4;
}

.stat-icon-wrap {
  width: 44px;
  height: 44px;
  background: rgba(251, 191, 36, 0.15);
}

.why-us-card,
.schedule-card {
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.why-us-card:hover,
.schedule-card:hover {
  --bs-border-color: var(--ags-navy);
  --bs-card-border-color: var(--ags-navy);
  border-color: var(--ags-navy);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(11, 27, 54, 0.08);
}

.why-us-icon {
  width: 52px;
  height: 52px;
  background-color: rgba(11, 27, 54, 0.06);
  color: var(--ags-navy);
  transition: background-color 0.25s ease, color 0.25s ease;
}

.why-us-card:hover .why-us-icon {
  background-color: var(--ags-navy);
  color: #ffffff;
}

.about-icon-circle {
  width: 40px;
  height: 40px;
  background-color: rgba(11, 27, 54, 0.06);
  color: var(--ags-navy);
}

.stem-icon {
  width: 40px;
  height: 40px;
}

.stem-desc {
  font-size: 0.8125rem;
  line-height: 1.4;
}

.stem-img-card {
  height: 260px;
  background-color: #f8fafc;
}

.stem-img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.stem-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.stem-caption {
  font-size: 0.78125rem;
  line-height: 1.35;
}

.principal-card {
  background-color: #f8fafc;
  box-shadow: 0 10px 30px rgba(11, 27, 54, 0.05);
}

.principal-emblem {
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--ags-gold-light);
}

.events-fullwidth-section {
  background: linear-gradient(135deg, var(--ags-navy) 0%, var(--ags-navy-deep) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.schedule-notice-icon {
  width: 42px;
  height: 42px;
}

.form-control:focus {
  border-color: var(--ags-navy);
  box-shadow: 0 0 0 3px var(--ags-navy-glow);
}

.form-control::placeholder {
  color: #94a3b8;
  opacity: 0.6;
}

@media (max-width: 991.98px) {
  .ags-nav-link {
    width: 100%;
    border-radius: 12px;
  }

  .events-fullwidth-section .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-overlay {
    background: linear-gradient(180deg,
        rgba(6, 15, 31, 0.95) 0%,
        rgba(11, 27, 54, 0.90) 65%,
        rgba(11, 27, 54, 0.75) 100%);
  }
}

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 52px;
  height: 52px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 1050;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55);
  color: #ffffff;
}

.brand-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.5px;
}

.hero-lead {
  max-width: 540px;
}

.section-subtitle {
  max-width: 620px;
}

.footer-about-text {
  max-width: 320px;
}

.footer-heading {
  letter-spacing: 0.5px;
}

.toast-top-container {
  z-index: 1100;
}

.toast.toast-contact {
  background: #0b1b36;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.toast-icon-badge {
  width: 40px;
  height: 40px;
}

.event-row-card {
  padding: 1.25rem 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.event-row-card:hover {
  box-shadow: 0 12px 28px rgba(11, 27, 54, 0.08);
}

.event-row-card h3 {
  margin-bottom: 0.35rem;
  font-size: 1.25rem;
}

.event-row-card p {
  line-height: 1.5;
  margin-bottom: 0.4rem;
}

.passport-gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  max-width: 535px;
  margin-inline: auto;
}

@media (min-width: 992px) {
  .passport-gallery-grid {
    margin-left: auto;
    margin-right: 0;
  }
}

.passport-thumb-btn {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  padding: 0;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  background-color: #0b1b36;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.passport-thumb-btn:hover,
.passport-thumb-btn:focus-visible {
  transform: translateY(-3px) scale(1.04);
  border-color: #d97706;
  box-shadow: 0 8px 18px rgba(11, 27, 54, 0.18);
  outline: none;
}

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

.passport-thumb-badge {
  position: absolute;
  right: 4px;
  bottom: 4px;
  width: 20px;
  height: 20px;
  background: rgba(11, 27, 54, 0.85);
  color: #fbbf24;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.passport-thumb-btn:hover .passport-thumb-badge {
  transform: scale(1.15);
  background-color: #d97706;
  color: #ffffff;
}

.zoom-modal-viewport {
  min-height: 380px;
  max-height: 82vh;
  overflow: hidden;
}

.zoom-display-img {
  max-height: 75vh;
  max-width: 100%;
  object-fit: contain;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.zoom-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  z-index: 10;
  cursor: pointer;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.zoom-prev-btn {
  left: 14px;
}

.zoom-next-btn {
  right: 14px;
}

.zoom-nav-btn:hover,
.zoom-nav-btn:focus-visible {
  background: rgba(217, 119, 6, 0.95);
  border-color: #d97706;
  transform: translateY(-50%) scale(1.1);
  outline: none;
}

@media (max-width: 576px) {
  .passport-gallery-grid {
    max-width: 100%;
    gap: 5px;
  }

  .zoom-nav-btn {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .zoom-prev-btn {
    left: 8px;
  }

  .zoom-next-btn {
    right: 8px;
  }

  .stem-img-card {
    height: 190px;
  }
}