/* ============================================================
   RBS PUBLIC SCHOOL — Design tokens
   Palette: maroon / cream / gold seal accent
   Display: Fraunces (characterful serif — certificate/seal feel)
   Body: Work Sans
   ============================================================ */

:root {
  --maroon-900: #4a1218;
  --maroon-700: #6b1e23;
  --maroon-600: #7d2530;
  --maroon-100: #f2dfe0;
  --cream: #f7f1e3;
  --cream-deep: #efe4cb;
  --off-white: #fbf8f1;
  --gold: #b8862f;
  --gold-light: #d9ad5c;
  --ink: #2a1f1a;
  --ink-soft: #5b4d43;
  --line: rgba(74, 18, 24, 0.16);

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Work Sans", "Segoe UI", sans-serif;

  --radius-sm: 4px;
  --radius-md: 10px;
  --shadow-card: 0 6px 20px rgba(74, 18, 24, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--maroon-900);
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 500; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { color: var(--ink-soft); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
}

/* ---------- Top notice bar ---------- */
.notice-bar {
  background: var(--maroon-900);
  color: var(--cream);
  font-size: 1rem;
  text-align: center;
  padding: 14px 16px;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--gold);
}
.notice-bar strong { color: var(--gold-light); }

/* ---------- Header ---------- */
header.site-header {
  background: var(--maroon-900);
  border-bottom: 2px solid var(--gold);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 22px 28px 16px;
  max-width: 1180px;
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.crest {
  width: 68px;
  height: 68px;
  flex-shrink: 0;
  object-fit: contain;
}
.brand-text .school-name {
  font-family: var(--font-body);
  font-size: 3rem;
  color: var(--cream);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.15;
}
.brand-text .school-loc {
  font-size: 1.25rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.header-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 10px;
  border-top: 1px solid rgba(247, 241, 227, 0.18);
  width: 100%;
}
nav.main-nav {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
nav.main-nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--cream-deep);
  position: relative;
  padding: 4px 0;
}
nav.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--gold-light);
  transition: width 0.25s ease;
}
nav.main-nav a:hover::after,
nav.main-nav a.active::after { width: 100%; }
nav.main-nav a.active { color: var(--gold-light); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--maroon-700);
  color: var(--cream);
}
.btn-primary:hover { background: var(--maroon-900); }
.btn-outline {
  border-color: var(--maroon-700);
  color: var(--maroon-700);
  background: transparent;
}
.btn-outline:hover { background: var(--maroon-100); }
.btn-gold {
  background: var(--gold);
  color: var(--maroon-900);
}
.btn-gold:hover { background: var(--gold-light); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 78px 0 60px;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 12%, rgba(184,134,47,0.14), transparent 55%),
    var(--cream);
  border-bottom: 1px solid var(--line);
}
.hero.hero-photo {
  background:
    linear-gradient(90deg, rgba(247, 241, 227, 0.72) 0%, rgba(247, 241, 227, 0.38) 45%, rgba(247, 241, 227, 0.16) 100%),
    url("campus-hero.png") center 38% / cover no-repeat;
  background-color: var(--cream-deep);
}
.hero::before {
  /* certificate-style dotted border frame, signature motif */
  content: "";
  position: absolute;
  inset: 18px;
  border: 1.5px dashed var(--line);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero-seal {
  width: 168px;
  height: 168px;
  margin: 0 auto 22px;
}
.hero-copy { text-align: left; }
.hero-ribbon {
  display: inline-block;
  background: var(--maroon-900);
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  padding: 5px 16px;
  border-radius: 2px;
  margin-bottom: 18px;
}
.hero-cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 44px;
  flex-wrap: wrap;
}
.hero-stats .stat-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: var(--maroon-700);
  font-weight: 600;
}
.hero-stats .stat-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.hero-visual {
  aspect-ratio: 4/5;
  border-radius: var(--radius-md);
  background: repeating-linear-gradient(135deg, var(--maroon-100), var(--maroon-100) 12px, var(--cream-deep) 12px, var(--cream-deep) 24px);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--maroon-700);
  font-size: 0.85rem;
  padding: 20px;
  position: relative;
}
.hero-visual span {
  background: var(--off-white);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

/* ---------- Section shells ---------- */
section { padding: 72px 0; }
section.alt { background: var(--off-white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Photo placeholder ---------- */
.photo-slot {
  background: repeating-linear-gradient(135deg, var(--maroon-100), var(--maroon-100) 10px, var(--cream-deep) 10px, var(--cream-deep) 20px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--maroon-700);
  font-size: 0.82rem;
  text-align: center;
  padding: 16px;
  min-height: 220px;
}
.photo-slot span {
  background: var(--off-white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

/* ---------- Cards ---------- */
.grid { display: grid; gap: 26px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--off-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  box-shadow: var(--shadow-card);
}
.card .card-index {
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 0.85rem;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

/* ---------- Notice board (announcements) ---------- */
.notice-list { list-style: none; margin: 0; padding: 0; }
.notice-list li {
  display: flex;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.notice-list li:first-child { padding-top: 0; }
.notice-date {
  font-family: var(--font-display);
  color: var(--maroon-700);
  font-weight: 600;
  min-width: 92px;
  font-size: 0.85rem;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--maroon-900);
  color: var(--cream);
  border-radius: var(--radius-md);
  padding: 48px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--cream); margin-bottom: 6px; }
.cta-banner p { color: var(--cream-deep); margin: 0; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--maroon-900);
  color: var(--cream-deep);
  padding: 56px 0 24px;
  margin-top: 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(247,241,227,0.14);
}
footer h4 { color: var(--gold-light); font-size: 0.95rem; }
footer a, footer p { color: var(--cream-deep); font-size: 0.9rem; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 10px; }
footer a:hover { color: var(--gold-light); }
.footer-bottom {
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(247,241,227,0.55);
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 4px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.8rem; font-weight: 600; color: var(--maroon-900); }
.form-field input, .form-field select, .form-field textarea {
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  background: var(--off-white);
  color: var(--ink);
}
.form-field textarea { resize: vertical; min-height: 100px; }

/* ---------- Steps (admissions process) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.step { position: relative; padding: 0 18px; text-align: center; }
.step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--maroon-700);
  color: var(--cream);
  font-family: var(--font-display);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.05rem;
  position: relative;
  z-index: 2;
}
.step::before {
  content: "";
  position: absolute;
  top: 22px; left: -50%; width: 100%;
  height: 1.5px;
  background: var(--line);
  z-index: 1;
}
.step:first-child::before { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  nav.main-nav { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step::before { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; align-items: flex-start; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}