/* ============ RESET & BASE ============ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #1a73e8;
  --bg: #f5f7fa;
  --card-bg: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* ============ NAVBAR ============ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 0 2rem;
}

.navbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar__brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.navbar__links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.navbar__links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.navbar__links a:hover {
  color: var(--primary);
}

/* ============ HOME PAGE ============ */
.hero {
  text-align: center;
  padding: 5rem 2rem 3rem;
  max-width: 720px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
}

.school-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.school-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s;
}

.school-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.school-card__img {
  height: 200px;
  object-fit: cover;
  width: 100%;
}

.school-card__body {
  padding: 1.5rem;
}

.school-card__name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.school-card__motto {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 0.75rem;
}

.school-card__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.school-card__btn {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  transition: opacity 0.2s;
}

.school-card__btn:hover {
  opacity: 0.85;
}

/* ============ SCHOOL LANDING PAGE ============ */
.school-hero {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.school-hero__bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  filter: brightness(0.45);
}

.school-hero__content {
  position: relative;
  z-index: 2;
  padding: 2rem;
}

.school-hero__content h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 0.5rem;
}

.school-hero__content p {
  font-size: 1.25rem;
  opacity: 0.9;
}

.school-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.school-section h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.school-section p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.info-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  text-align: center;
}

.info-card__icon {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.info-card__label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.info-card__value {
  font-weight: 600;
  font-size: 1rem;
}

.highlights {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.highlights li {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}

.highlights li::before {
  content: "✓";
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

/* ============ FOOTER ============ */
.footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  margin-top: 4rem;
}

/* ============ 404 ============ */
.not-found {
  text-align: center;
  padding: 8rem 2rem;
}

.not-found h1 {
  font-size: 6rem;
  font-weight: 800;
  color: var(--primary);
}

.not-found p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.not-found a {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  transition: opacity 0.2s;
}

.not-found a:hover {
  opacity: 0.85;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .hero h1 {
    font-size: 2rem;
  }

  .school-hero__content h1 {
    font-size: 2rem;
  }

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

  .navbar__links {
    gap: 1rem;
  }
}