/* ============================================
   SRT Degree College — 2026 Redesign
   ============================================ */

:root {
  --navy: #0c1a2e;
  --navy-mid: #142d4a;
  --navy-soft: #1e3f66;
  --gold: #d4a853;
  --gold-light: #e8c06a;
  --gold-dim: rgba(212, 168, 83, 0.15);
  --cream: #f6f3ee;
  --cream-dark: #ebe6de;
  --white: #ffffff;
  --text: #1a2332;
  --text-muted: #5c6678;
  --border: rgba(12, 26, 46, 0.1);
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 76px;
  --radius: 16px;
  --radius-sm: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  cursor: none;
}

body.menu-open { overflow: hidden; }

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

/* Uniform 4:3 image frames — matches processed photos */
.media-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--cream-dark);
  line-height: 0;
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.media-frame--video {
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }

.wrap {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

/* ---- Custom Cursor (desktop) ---- */
.cursor, .cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease), height 0.25s var(--ease), opacity 0.25s;
}

.cursor {
  width: 8px;
  height: 8px;
  background: var(--gold);
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(212, 168, 83, 0.5);
}

.cursor-ring.hover {
  width: 56px;
  height: 56px;
  border-color: var(--gold);
  background: var(--gold-dim);
}

/* ---- Scroll Progress ---- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 10001;
  transition: width 0.1s linear;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: 100px;
  cursor: none;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
  position: relative;
  overflow: hidden;
}

.btn--gold {
  background: var(--gold);
  color: var(--navy);
}

.btn--gold:hover {
  background: var(--gold-light);
  box-shadow: 0 8px 32px rgba(212, 168, 83, 0.35);
}

.btn--ghost {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid rgba(12, 26, 46, 0.2);
}

.btn--ghost:hover {
  border-color: var(--navy);
  background: rgba(12, 26, 46, 0.04);
  color: var(--navy);
}

.btn--white {
  background: var(--white);
  color: var(--navy);
}

.btn--white:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.btn--full { width: 100%; }
.btn--lg { padding: 1.1rem 2.25rem; font-size: 1rem; }

.pill {
  display: inline-flex;
  padding: 0.35rem 0.9rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 100px;
  background: rgba(212, 168, 83, 0.15);
  color: var(--navy);
  border: 1px solid rgba(212, 168, 83, 0.45);
}

.pill--outline {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}

.pill--dark {
  background: var(--navy);
  color: var(--gold);
  border-color: transparent;
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background 0.4s var(--ease), backdrop-filter 0.4s, box-shadow 0.4s;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(12, 26, 46, 0.06);
}

.header__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--navy);
}

.brand__logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(12, 26, 46, 0.1);
  border: 2px solid rgba(212, 168, 83, 0.35);
  flex-shrink: 0;
}

.brand__logo-wrap--footer {
  width: 80px;
  height: 80px;
}

.brand__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand__logo-wrap--footer .footer__logo {
  width: 64px;
  height: 64px;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
}

.brand__code {
  font-size: 0.7rem;
  opacity: 0.55;
  letter-spacing: 0.06em;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-link {
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 100px;
  transition: color 0.3s, background 0.3s;
  cursor: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--navy);
  background: rgba(12, 26, 46, 0.06);
}

.nav-link--cta {
  background: var(--gold);
  color: var(--navy);
  margin-left: 0.5rem;
}

.nav-link--cta:hover {
  background: var(--gold-light);
  color: var(--navy);
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: none;
  position: relative;
  z-index: 1002;
}

.menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 6px auto;
  transition: transform 0.4s var(--ease), opacity 0.3s;
  border-radius: 2px;
}

.menu-btn.active span:first-child {
  transform: translateY(8px) rotate(45deg);
}

.menu-btn.active span:last-child {
  transform: translateY(-8px) rotate(-45deg);
}

/* ---- Menu Overlay ---- */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 1001;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease), visibility 0.5s;
}

.menu-overlay.open {
  opacity: 1;
  visibility: visible;
}

.menu-overlay__nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.menu-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  color: var(--white);
  padding: 0.25rem 0;
  transform: translateY(40px);
  opacity: 0;
  transition: transform 0.5s var(--ease), opacity 0.5s, color 0.3s;
}

.menu-overlay.open .menu-link {
  transform: translateY(0);
  opacity: 1;
}

.menu-overlay.open .menu-link:nth-child(1) { transition-delay: 0.05s; }
.menu-overlay.open .menu-link:nth-child(2) { transition-delay: 0.1s; }
.menu-overlay.open .menu-link:nth-child(3) { transition-delay: 0.15s; }
.menu-overlay.open .menu-link:nth-child(4) { transition-delay: 0.2s; }
.menu-overlay.open .menu-link:nth-child(5) { transition-delay: 0.25s; }
.menu-overlay.open .menu-link:nth-child(6) { transition-delay: 0.3s; }
.menu-overlay.open .menu-link:nth-child(7) { transition-delay: 0.35s; }
.menu-overlay.open .menu-link:nth-child(8) { transition-delay: 0.4s; }
.menu-overlay.open .menu-link:nth-child(9) { transition-delay: 0.45s; }

.menu-link:hover { color: var(--gold); }

.menu-overlay__footer {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.menu-overlay__phone {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gold);
}

.menu-overlay__footer p {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.1em;
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(165deg, var(--cream) 0%, var(--white) 45%, #faf8f5 100%);
  color: var(--navy);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(12, 26, 46, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 26, 46, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent);
  z-index: 0;
}

.hero__photo-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__photo-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.22;
}

.hero__photo-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(12, 26, 46, 0.92) 0%, rgba(12, 26, 46, 0.75) 50%, rgba(12, 26, 46, 0.88) 100%);
}

.hero__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 168, 83, 0.18) 0%, transparent 70%);
  top: 10%;
  right: -10%;
  pointer-events: none;
}

.hero__layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  padding-top: calc(var(--header-h) + 2rem);
  padding-bottom: 5rem;
  position: relative;
  z-index: 1;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.95;
  margin-bottom: 1.5rem;
}

.hero__title .line {
  display: block;
  overflow: hidden;
}

.hero__title .word {
  display: inline-block;
  font-size: clamp(3rem, 8vw, 5.5rem);
  transform: translateY(110%);
  animation: slideUp 0.9s var(--ease) forwards;
}

.hero__title .line:nth-child(1) .word { animation-delay: 0.1s; }
.hero__title .line:nth-child(2) .word { animation-delay: 0.2s; }
.hero__title .line:nth-child(2) .word:last-child { animation-delay: 0.35s; }

.hero__title .word--accent { color: var(--gold); }

.hero__title .line--sub {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 0.75rem;
  letter-spacing: 0.02em;
  animation: fadeIn 0.8s var(--ease) 0.6s forwards;
  opacity: 0;
}

@keyframes slideUp {
  to { transform: translateY(0); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

.hero__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2rem;
  animation: heroFade 0.8s var(--ease) 0.5s both;
}

@keyframes heroFade {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: heroFade 0.8s var(--ease) 0.65s both;
}

.hero__stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  animation: heroFade 0.8s var(--ease) 0.8s both;
}

.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.stat__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: heroFade 1s var(--ease) 0.4s both;
}

.hero__logo-frame {
  position: relative;
  width: min(320px, 80vw);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 50%;
  box-shadow:
    0 24px 64px rgba(12, 26, 46, 0.12),
    0 0 0 1px rgba(212, 168, 83, 0.25);
}

.hero__logo-ring {
  position: absolute;
  inset: 8px;
  border: 2px solid rgba(212, 168, 83, 0.35);
  border-radius: 50%;
  animation: ringPulse 4s ease-in-out infinite;
}

.hero__logo-ring::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px dashed rgba(12, 26, 46, 0.08);
  border-radius: 50%;
}

@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.04); opacity: 0.7; }
}

.hero__logo {
  width: 72%;
  height: 72%;
  object-fit: contain;
}

.hero__motto {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: none;
}

.hero__scroll-bar {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollBar 2s ease-in-out infinite;
}

@keyframes scrollBar {
  0%, 100% { transform: scaleY(0.6); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ---- Ticker ---- */
.ticker {
  display: flex;
  background: var(--gold);
  color: var(--navy);
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.ticker__label {
  flex-shrink: 0;
  padding: 0.85rem 1.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--navy);
  color: var(--gold);
}

.ticker__track {
  display: flex;
  overflow: hidden;
  flex: 1;
}

.ticker__content {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0.85rem 0;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
  font-size: 0.85rem;
  font-weight: 600;
}

.ticker__dot {
  opacity: 0.4;
  font-size: 0.6rem;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* ---- Sections ---- */
.section {
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.section--dark {
  background: var(--navy);
  color: var(--white);
}

.section--cream {
  background: var(--cream);
}

.section-head {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head--light .section-lead { color: rgba(255, 255, 255, 0.55); }

.section-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
  padding-top: 0.5rem;
  flex-shrink: 0;
}

.section-num--light { color: rgba(255, 255, 255, 0.4); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
}

/* ---- Bento ---- */
.bento {
  display: grid;
  gap: 1rem;
}

.bento--about {
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto auto;
  align-items: start;
}

.bento__cell {
  background: var(--cream);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--border);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.bento__cell:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(12, 26, 46, 0.08);
}

.bento__cell--wide { grid-column: 1 / 3; }

.bento__cell--accent {
  background: var(--navy);
  color: var(--white);
  border-color: transparent;
}

.bento__cell--accent { grid-column: 3; }

.bento__cell--vision { grid-column: 1 / 3; }

.bento__cell--mission { grid-column: 3; }

.bento__cell--messages { grid-column: 1 / -1; grid-row: 3; }

.bento__cell--vision,
.bento__cell--mission {
  border-left: 3px solid var(--gold);
}

.bento__tag--vision,
.bento__tag--mission {
  color: var(--gold);
}

.bento__cell--vision p,
.bento__cell--mission p {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 0;
}

.bento__cell h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--navy);
}

.bento__cell--accent h3,
.bento__cell--accent .bento__tag { color: var(--gold); }

.bento__cell p {
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.bento__cell--accent p { color: rgba(255, 255, 255, 0.65); }

.bento__tag {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.check-list li {
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  transform: rotate(45deg);
}

/* ---- Messages ---- */
.message-switch {
  display: inline-flex;
  background: var(--cream-dark);
  border-radius: 100px;
  padding: 4px;
  margin-bottom: 1.5rem;
}

.message-switch__btn {
  padding: 0.5rem 1.25rem;
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 100px;
  cursor: none;
  transition: all 0.3s var(--ease);
}

.message-switch__btn.active {
  background: var(--white);
  color: var(--navy);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.message-panel {
  display: none;
}

.message-panel.active {
  display: block;
  animation: msgIn 0.4s var(--ease);
}

@keyframes msgIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.message-panel blockquote p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text);
  font-style: italic;
  margin-bottom: 1rem;
}

.message-panel footer {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ---- Courses ---- */
.courses {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.course-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
}

.course-card:hover {
  border-color: rgba(212, 168, 83, 0.3);
}

.course-card.open {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(212, 168, 83, 0.4);
}

.course-card__head {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 1rem 1.5rem;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  color: var(--white);
  text-align: left;
  cursor: none;
  font-family: inherit;
}

.course-card__dept {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.3rem 0.75rem;
  background: var(--gold-dim);
  border-radius: 100px;
}

.course-card__name {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
}

.course-card__full {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.45);
  grid-column: 2;
}

.course-card__toggle {
  width: 32px;
  height: 32px;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  position: relative;
  transition: transform 0.4s var(--ease), border-color 0.3s;
}

.course-card__toggle::before,
.course-card__toggle::after {
  content: '';
  position: absolute;
  background: var(--white);
  border-radius: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.3s var(--ease);
}

.course-card__toggle::before { width: 12px; height: 2px; }
.course-card__toggle::after { width: 2px; height: 12px; }

.course-card.open .course-card__toggle {
  transform: rotate(45deg);
  border-color: var(--gold);
}

.course-card__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease), padding 0.5s;
  padding: 0 2rem;
}

.course-card.open .course-card__body {
  max-height: 200px;
  padding: 0 2rem 1.5rem;
}

.course-card__body p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1rem;
  max-width: 600px;
}

.course-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ---- Prospectus ---- */
.prospectus {
  background: linear-gradient(135deg, var(--gold) 0%, #c49a3f 100%);
  padding: clamp(3rem, 8vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}

.prospectus::before {
  content: 'PROSPECTUS';
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(4rem, 15vw, 12rem);
  font-weight: 800;
  color: rgba(12, 26, 46, 0.06);
  pointer-events: none;
  white-space: nowrap;
}

.prospectus__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.prospectus__text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
  margin: 0.75rem 0;
}

.prospectus__text p {
  color: rgba(12, 26, 46, 0.65);
  max-width: 400px;
}

/* ---- Infrastructure Cards ---- */
.infra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.infra-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.infra-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(12, 26, 46, 0.1);
}

.infra-card .media-frame {
  border-radius: 0;
}

.infra-card__body {
  padding: 1.5rem;
  height: 100%;
}

.infra-card__num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

.infra-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.35rem;
}

.infra-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ---- Admission ---- */
.admission-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
}

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline__line {
  position: absolute;
  left: 15px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--cream-dark);
  border-radius: 2px;
}

.timeline__progress {
  width: 100%;
  height: 0%;
  background: var(--gold);
  border-radius: 2px;
  transition: height 0.6s var(--ease);
}

.timeline__step {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem 0;
  cursor: none;
  opacity: 0.45;
  transition: opacity 0.4s;
}

.timeline__step.active,
.timeline__step:hover { opacity: 1; }

.timeline__dot {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--cream-dark);
  background: var(--white);
  position: relative;
  z-index: 1;
  transition: border-color 0.4s, background 0.4s, box-shadow 0.4s;
}

.timeline__step.active .timeline__dot {
  border-color: var(--gold);
  background: var(--gold);
  box-shadow: 0 0 0 6px var(--gold-dim);
}

.timeline__step strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.2rem;
}

.timeline__step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.admission-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.admission-card__header h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0.75rem 0 0;
}

.admission-card__list {
  list-style: none;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.admission-card__list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

.admission-card__help {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

.admission-card__help a { color: var(--gold); }

/* ---- Gallery ---- */
.gallery-filter {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.gallery-filter__btn {
  padding: 0.6rem 1.5rem;
  border: none;
  background: var(--cream);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 100px;
  cursor: none;
  transition: all 0.3s var(--ease);
}

.gallery-filter__btn.active {
  background: var(--navy);
  color: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.gallery-card {
  margin: 0;
  cursor: none;
}

.gallery-card .media-frame {
  transition: transform 0.4s var(--ease);
}

.gallery-card:hover .media-frame img {
  transform: scale(1.04);
  transition: transform 0.5s var(--ease);
}

.gallery-card figcaption {
  padding: 0.75rem 0.25rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
}

.gallery-videos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.gallery-videos.hidden { display: none; }

.video-card {
  background: var(--navy);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--white);
  transition: transform 0.4s var(--ease);
}

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

.video-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  background: rgba(12, 26, 46, 0.35);
}

.video-card h4 {
  padding: 1rem 1.25rem 0.25rem;
  font-family: var(--font-display);
  font-weight: 700;
}

.video-card p {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---- Notices ---- */
.notices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.notice {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.4s var(--ease), border-color 0.4s, background 0.4s;
}

.notice:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 168, 83, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.notice time {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.notice time span {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 0.25rem;
}

.notice h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.notice p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  flex: 1;
}

.notice__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  transition: letter-spacing 0.3s;
}

.notice__link:hover { letter-spacing: 0.04em; }

/* ---- Contact ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}

.contact-block {
  margin-bottom: 2rem;
}

.contact-block h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.contact-block p {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.7;
}

.contact-big {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--navy);
  transition: color 0.3s;
}

.contact-big:hover { color: var(--gold); }

.contact-form-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-soft);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color 0.3s;
}

.contact-form-link:hover { color: var(--gold); }

.contact-form {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid var(--border);
}

.field {
  position: relative;
  margin-bottom: 1.25rem;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 1rem 0.75rem 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: none;
  border-bottom: 2px solid var(--cream-dark);
  background: transparent;
  color: var(--text);
  transition: border-color 0.3s;
  border-radius: 0;
  cursor: none;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--gold);
}

.field label {
  position: absolute;
  left: 0.75rem;
  top: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: transform 0.3s var(--ease), font-size 0.3s, color 0.3s;
}

.field input:focus ~ label,
.field input:not(:placeholder-shown) ~ label,
.field textarea:focus ~ label,
.field textarea:not(:placeholder-shown) ~ label,
.field select:focus ~ label,
.field select:valid ~ label {
  transform: translateY(-1.1rem);
  font-size: 0.7rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.field select { padding-top: 1.25rem; }

.field textarea { resize: vertical; min-height: 100px; }

/* ---- Footer ---- */
.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.55);
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer__logo {
  object-fit: contain;
}

.footer__brand strong {
  display: block;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1rem;
}

.footer__brand span {
  font-size: 0.8rem;
  opacity: 0.5;
}

.footer__nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer__nav a {
  font-size: 0.85rem;
  transition: color 0.3s;
}

.footer__nav a:hover { color: var(--gold); }

.footer__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
  font-size: 0.8rem;
}

.footer__meta a {
  font-weight: 600;
  color: var(--gold);
}

/* ---- Lightbox ---- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(12, 26, 46, 0.92);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: var(--white);
  font-size: 1.5rem;
  border-radius: 50%;
  cursor: none;
  transition: border-color 0.3s, background 0.3s;
}

.lightbox__close:hover {
  border-color: var(--gold);
  background: var(--gold-dim);
}

.lightbox__content {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: var(--radius);
  overflow: hidden;
}

/* ---- Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .hero__layout {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { order: -1; }
  .hero__logo-frame { width: 220px; }

  .bento--about { grid-template-columns: 1fr; grid-template-rows: auto; }
  .bento__cell--wide,
  .bento__cell--accent,
  .bento__cell--vision,
  .bento__cell--mission,
  .bento__cell--messages { grid-column: span 1; grid-row: auto; }

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

  .admission-layout,
  .contact-layout { grid-template-columns: 1fr; }

  .admission-card { position: static; }

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

  .prospectus__inner {
    flex-direction: column;
    text-align: center;
  }

  .course-card__head {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }

  .course-card__dept { grid-column: 1 / -1; justify-self: start; }
  .course-card__full { grid-column: 1; }
}

@media (max-width: 768px) {
  body { cursor: auto; }
  .cursor, .cursor-ring { display: none; }
  .btn, .nav-link, .menu-btn, .course-card__head,
  .gallery-filter__btn, .message-switch__btn,
  .lightbox__close, .field input, .field select, .field textarea {
    cursor: pointer;
  }

  .nav-desktop { display: none; }
  .menu-btn { display: block; }

  .infra-grid,
  .gallery-grid { grid-template-columns: 1fr; }

  .gallery-videos { grid-template-columns: 1fr; }

  .field-row { grid-template-columns: 1fr; }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__meta { align-items: center; }

  .hero__stats { gap: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .ticker__content { animation: none; }
}