@import url("https://fonts.googleapis.com/css2?family=Fraunces:wght@600;700&family=Manrope:wght@400;500;700;800&display=swap");

:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --text: #13213a;
  --muted: #4a5975;
  --brand: #04558a;
  --brand-dark: #03385b;
  --accent: #f3b229;
  --radius: 14px;
  --shadow: 0 10px 24px rgba(8, 32, 67, 0.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background: linear-gradient(160deg, #eff4fb 0%, #f7fafc 45%, #fff9eb 100%);
}

a { color: inherit; text-decoration: none; }
.container { width: min(1100px, 92%); margin: 0 auto; }
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-header {
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 12px 0;
}
.brand strong { display: block; font-size: 1.1rem; }
.brand small { color: var(--muted); }

.menu-toggle {
  display: none;
  border: 0;
  background: var(--brand);
  color: #fff;
  border-radius: 8px;
  padding: 8px 10px;
}
.lang-toggle {
  display: inline-flex;
  border: 1px solid #cedded;
  border-radius: 10px;
  overflow: hidden;
}
.lang-toggle button {
  border: 0;
  background: #fff;
  color: #345372;
  padding: 7px 10px;
  font-weight: 800;
  cursor: pointer;
}
.lang-toggle button.active {
  background: var(--brand);
  color: #fff;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.site-nav a { color: var(--muted); font-weight: 600; }
.site-nav a.active,
.site-nav a:hover { color: var(--brand); }

.announcement-bar {
  background: #02263f;
  color: #e1efff;
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid #0e3755;
  border-bottom: 1px solid #0e3755;
}
.announcement-track {
  display: inline-flex;
  gap: 30px;
  padding: 11px 0;
  min-width: 100%;
  animation: ticker 24s linear infinite;
}
.announcement-track span::before {
  content: "•";
  color: var(--accent);
  margin-right: 8px;
}

.hero {
  padding: 72px 0 52px;
}
.hero-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1.25fr 1fr;
}
.hero-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(8, 32, 67, 0.14);
}
.badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: #e7f3fb;
  color: var(--brand);
  font-weight: 700;
  font-size: 0.82rem;
}
h1, h2, h3 {
  font-family: "Fraunces", Georgia, serif;
}
h1 { margin: 14px 0 10px; font-size: clamp(1.9rem, 4vw, 2.7rem); }
p { line-height: 1.65; color: var(--muted); }

.button-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.btn {
  border: 0;
  border-radius: 10px;
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
  display: inline-block;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-outline { background: #fff; color: var(--brand); border: 1.5px solid #cddcec; }
.btn:hover { transform: translateY(-1px); transition: transform 0.2s ease; }

.section {
  padding: 46px 0;
  content-visibility: auto;
  contain-intrinsic-size: 1px 700px;
}
.section h2 { margin: 0 0 8px; font-size: 1.8rem; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.stat-card {
  background: linear-gradient(145deg, #fcfeff 0%, #eef5ff 100%);
  border: 1px solid #d8e5f3;
  border-radius: var(--radius);
  padding: 20px 16px;
  box-shadow: var(--shadow);
}
.stat-value {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  color: var(--brand);
  font-weight: 800;
}
.stat-label {
  margin: 5px 0 0;
  color: var(--muted);
  font-weight: 600;
}

.grid-3 {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(8, 32, 67, 0.14);
}
.card h3 { margin-top: 0; }
.principal-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
}
.spotlight-card {
  background: linear-gradient(150deg, #022f4c 0%, #055a8f 100%);
}
.spotlight-card h3,
.spotlight-card p {
  color: #eef6ff;
}
.spotlight-card .btn-outline {
  background: #ffffff;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.testimonial-grid .card p:first-child {
  font-style: italic;
}

.list-clean {
  list-style: none;
  margin: 0;
  padding: 0;
}
.list-clean li { padding: 9px 0; border-bottom: 1px solid #e8edf5; }
.list-clean li:last-child { border-bottom: 0; }

.page-title {
  padding: 40px 0 22px;
}
.page-title h1 { margin: 0 0 8px; }

.site-footer {
  margin-top: 60px;
  background: #0c1b2f;
  color: #dce7f5;
  padding: 36px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.site-footer p,
.site-footer a { color: #bdd0e8; }

.form {
  display: grid;
  gap: 12px;
}
input,
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border: 1.2px solid #d5dfeb;
  border-radius: 10px;
  font: inherit;
}
textarea { min-height: 120px; resize: vertical; }

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.gallery-photo {
  padding: 0;
  overflow: hidden;
  position: relative;
  min-height: 220px;
}
.gallery-photo img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.gallery-photo figcaption {
  padding: 12px 14px;
  color: var(--text);
  font-weight: 600;
  background: #fff;
}
.gallery-photo .placeholder-label {
  display: none;
  height: 220px;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 18px;
  color: #4b5d79;
  font-weight: 700;
  background: linear-gradient(135deg, #edf4ff, #fff6dd);
}
.gallery-photo.missing img {
  display: none;
}
.gallery-photo.missing .placeholder-label {
  display: flex;
}

.form-status {
  margin: 4px 0 0;
  font-size: 0.95rem;
  color: var(--brand-dark);
}

.sticky-admission {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 48;
  background: #ffffff;
  border: 1px solid #c7dbee;
  border-radius: 12px;
  box-shadow: 0 12px 22px rgba(8, 32, 67, 0.16);
  padding: 12px;
  max-width: 230px;
}
.sticky-admission p {
  margin: 0 0 9px;
  color: #173255;
  line-height: 1.4;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 50;
  background: #25d366;
  color: #fff;
  font-weight: 800;
  border-radius: 999px;
  padding: 13px 16px;
  box-shadow: 0 10px 22px rgba(17, 87, 51, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 30px rgba(17, 87, 51, 0.34);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .card,
  .hero-card,
  .btn,
  .whatsapp-float {
    transition: none;
  }
  .announcement-track {
    animation: none;
  }
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 900px) {
  .stats-grid,
  .testimonial-grid {
    grid-template-columns: 1fr 1fr;
  }
  .principal-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid,
  .grid-3,
  .footer-grid,
  .gallery { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .menu-toggle { display: inline-block; }
  .lang-toggle {
    order: 2;
  }
  .site-nav {
    display: none;
    width: 100%;
    background: #f4f7fb;
    border-radius: 10px;
    padding: 10px;
  }
  .site-nav.open { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-grid,
  .grid-3,
  .footer-grid,
  .gallery { grid-template-columns: 1fr; }
  .stats-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .sticky-admission {
    left: 10px;
    right: 10px;
    max-width: none;
    bottom: 72px;
  }
  .whatsapp-float {
    right: 10px;
    bottom: 12px;
  }
}