:root {
    --black: #0a0a0a;
    --black-soft: #111111;
    --black-mid: #1a1a1a;
    --yellow: #F2C744;
    --yellow-hot: #F5D45A;
    --yellow-deep: #D4A828;
    --yellow-pale: #FFF8E1;
    --white: #FAFAFA;
    --white-true: #FFFFFF;
    --grey-100: #F0F0F0;
    --grey-200: #E0E0E0;
    --grey-300: #C0C0C0;
    --grey-500: #808080;
    --grey-700: #444444;
    --grey-800: #2A2A2A;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html { scroll-behavior: smooth; }

  body {
    font-family: 'Syne', sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  .nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.8rem 3.5rem;
    background: rgba(10,10,10,0.88);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(242,199,68,0.08);
    transition: all 0.4s;
  }
  .nav.scrolled { padding: 0.5rem 3.5rem; background: rgba(10,10,10,0.96); }
  .nav-logo img {
    height: auto;
    width: auto;
    display: block;
    transition: height 0.4s;
  }
  .nav.scrolled .nav-logo img { height: auto; }
  .nav-links { display: flex; gap: 2.5rem; }
  .nav-links a {
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--grey-300); text-decoration: none;
    position: relative; transition: color 0.3s;
  }
  .nav-links a::after {
    content: ''; position: absolute; bottom: -6px; left: 0;
    width: 0; height: 2px; background: var(--yellow);
    transition: width 0.4s cubic-bezier(0.23,1,0.32,1);
  }
  .nav-links a:hover { color: var(--yellow); }
  .nav-links a:hover::after { width: 100%; }
  .nav-cta {
    padding: 0.6rem 1.8rem; background: var(--yellow); color: var(--black);
    font-size: 0.82rem; font-weight: 700; letter-spacing: 0.12em;
    text-transform: uppercase; text-decoration: none; transition: all 0.3s;
  }
  .nav-cta:hover { background: var(--yellow-hot); transform: translateY(-1px); }
  .hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
  .hamburger span { width: 22px; height: 1.5px; background: var(--white); }

  .hero {
    min-height: 100vh; display: flex; flex-direction: column;
    justify-content: flex-end; padding: 0 3.5rem 5rem;
    position: relative; overflow: hidden;
  }
  .hero-bg { position: absolute; inset: 0; z-index: 0; }
  .hero-bg img {
    width: 100%; height: 100%; object-fit: cover;
    opacity: 0.3; filter: grayscale(40%) contrast(1.15);
  }
  .hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg,
      rgba(10,10,10,0.3) 0%, rgba(10,10,10,0.5) 35%,
      rgba(10,10,10,0.92) 80%, var(--black) 100%);
  }
  .hero-content {
    position: relative; z-index: 2; max-width: 1000px;
    animation: heroIn 1.2s cubic-bezier(0.23,1,0.32,1) forwards;
  }
  @keyframes heroIn {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .hero-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.79rem; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--yellow); margin-bottom: 1.5rem;
    display: flex; align-items: center; gap: 1rem;
  }
  .hero-tag::before { content: ''; width: 50px; height: 1px; background: var(--yellow); }
  .hero h1 {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(3.8rem,8.5vw,8rem); font-weight: 400;
    line-height: 0.95; color: var(--white-true);
    margin-bottom: 2rem; letter-spacing: -0.03em;
  }
  .hero h1 em { font-style: italic; color: var(--yellow); }
  .hero-sub {
    font-size: 1.15rem; line-height: 1.8; color: var(--grey-300);
    max-width: 580px; font-weight: 400; margin-bottom: 3rem;
  }
  .hero-stats {
    display: flex; gap: 4rem; padding-top: 2.5rem;
    border-top: 1px solid rgba(242,199,68,0.15);
  }
  .stat .stat-num {
    font-family: 'Instrument Serif', serif;
    font-size: 3.2rem; color: var(--yellow); line-height: 1;
  }
  .stat .stat-label {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem; letter-spacing: 0.16em;
    text-transform: uppercase; color: #C0C0C0; margin-top: 0.5rem;
  }

  .showcase {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 3px;
    background: var(--black);
    padding: 3px 0;
  }
  .showcase-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
  }
  .showcase-img.tall { aspect-ratio: 3/4; }
  .showcase-img img {
    width: 100%; height: 100%; object-fit: cover;
    filter: grayscale(20%) contrast(1.05);
    transition: transform 6s ease, filter 0.8s ease;
  }
  .showcase-img:hover img {
    transform: scale(1.06);
    filter: grayscale(0%) contrast(1.1);
  }
  .showcase-img .img-caption {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 20rem 1.5rem 1.2rem;
    background: linear-gradient(transparent, rgba(10,10,10,0.85));
    opacity: 0; transition: opacity 0.4s;
  }
  .showcase-img:hover .img-caption { opacity: 1; }
  .img-caption span {
    font-family: 'Space Mono', monospace;
    font-size: 1.5rem; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--yellow);
  }

  .philosophy {
    background: var(--yellow); padding: 5rem 3.5rem;
    overflow: hidden; position: relative;
  }
  .philosophy::before {
    content: 'CREATIVITY CONFIDENCE CULTURE CAREER';
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    font-family: 'Instrument Serif', serif; font-size: 12rem;
    color: var(--yellow-deep); opacity: 0.15; white-space: nowrap;
    pointer-events: none; letter-spacing: -0.04em;
  }
  .phil-flow {
    display: flex; justify-content: center; align-items: center;
    gap: 0; flex-wrap: wrap; position: relative; z-index: 2;
  }
  .phil-step { text-align: center; padding: 1.5rem 2.5rem; }
  .phil-step .word {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2rem,3.2vw,4rem); color: var(--black);
  }
  .phil-step .sub {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem; letter-spacing: 0.15em;
    text-transform: uppercase; color: var(--grey-700); margin-top: 0.5rem;
  }
  .phil-arrow {
    font-family: 'Instrument Serif', serif;
    font-size: 3rem; color: var(--black); opacity: 0.3; padding: 0 0.3rem;
  }
  .phil-tagline {
    text-align: center; margin-top: 2.5rem;
    font-family: 'Space Mono', monospace;
    font-size: 0.88rem; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--grey-700);
    position: relative; z-index: 2;
  }

  .section { padding: 7rem 3.5rem; }
  .sec-header {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 4rem; margin-bottom: 4.5rem; align-items: end;
  }
  .sec-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.78rem; letter-spacing: 0.25em;
    text-transform: uppercase; color: var(--yellow); margin-bottom: 1rem;
  }
  .sec-title {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2.5rem,4.5vw,3.8rem); font-weight: 400;
    line-height: 1.05; letter-spacing: -0.02em;
  }
  .sec-desc { font-size: 1.09rem; line-height: 1.85; color: var(--grey-300); }

  .programmes { background: var(--black); }
  .prog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
  .prog-card {
    background: var(--black-mid); border: 1px solid var(--grey-800);
    padding: 2.8rem 2.2rem; position: relative; overflow: hidden;
    transition: all 0.5s cubic-bezier(0.23,1,0.32,1);
  }
  .prog-card::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 2px; background: var(--yellow);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.23,1,0.32,1);
  }
  .prog-card:hover { border-color: var(--yellow); transform: translateY(-5px); }
  .prog-card:hover::after { transform: scaleX(1); }
  .prog-card .tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--yellow); margin-bottom: 1.4rem;
  }
  .prog-card h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 2rem; font-weight: 400; line-height: 1.2;
    margin-bottom: 1rem; color: var(--white-true);
  }
  .prog-card .desc { font-size: 1rem; line-height: 1.75; color: var(--grey-500); }
  .prog-card .meta {
    display: flex; gap: 1.5rem; margin-top: 2rem;
    padding-top: 1.2rem; border-top: 1px solid var(--grey-800);
  }
  .prog-card .meta span {
    font-family: 'Space Mono', monospace;
    font-size: 0.95rem; letter-spacing: 0.08em;
    text-transform: uppercase; color: #bdb7b7;
  }
  .prog-card .meta strong { color: #bdb7b7; }

  .disciplines { background: var(--white); color: var(--black); }
  .disciplines .sec-title { color: var(--black); }
  .disciplines .sec-desc { color: var(--grey-700); }
  .disciplines .sec-tag { color: var(--yellow-deep); }
  .disc-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
  .disc-cell {
    padding: 3rem 2.2rem; border: 1px solid var(--grey-200);
    border-right: none; position: relative; transition: all 0.4s; overflow: hidden;
  }
  .disc-cell:last-child { border-right: 1px solid var(--grey-200); }
  .disc-cell::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 100%; height: 3px; background: var(--yellow);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.5s cubic-bezier(0.23,1,0.32,1);
  }
  .disc-cell:hover { background: var(--yellow-pale); }
  .disc-cell:hover::before { transform: scaleX(1); }
  .disc-icon {
    width: 52px; height: 52px; background: var(--black); color: var(--yellow);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Space Mono', monospace; font-size: 0.8rem;
    font-weight: 700; margin-bottom: 1.8rem;
  }
  .disc-cell h4 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.75rem; font-weight: 400; margin-bottom: 0.8rem;
  }
  .disc-cell p { font-size: 0.98rem; line-height: 1.65; color: var(--grey-700); }

  .infra { background: var(--black-soft); }
  .infra-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
  .infra-item {
    padding: 2.8rem 2rem; border: 1px solid rgba(242,199,68,0.06);
    text-align: center; transition: all 0.4s; position: relative; overflow: hidden;
  }
  .infra-item::before {
    content: ''; position: absolute; inset: 0;
    background: var(--yellow); opacity: 0; transition: opacity 0.4s; z-index: 0;
  }
  .infra-item:hover::before { opacity: 1; }
  .infra-item * { position: relative; z-index: 1; }
  .infra-item:hover h4, .infra-item:hover p, .infra-item:hover .inf-icon { color: var(--black); }
  .inf-icon {
    font-size: 1.8rem; margin-bottom: 1.2rem; display: block;
    color: var(--yellow); transition: color 0.4s;
  }
  .infra-item h4 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.8rem; font-weight: 400; margin-bottom: 0.5rem;
    color: var(--white); transition: color 0.4s;
  }
  .infra-item p {
    font-size: 0.98rem; color: var(--grey-500);
    line-height: 1.65; transition: color 0.4s;
  }

  .campuses { display: grid; grid-template-columns: 1fr 1fr; }
  .campus {
    padding: 5rem 4rem; display: flex; flex-direction: column;
    justify-content: center; position: relative; overflow: hidden;
    min-height: 450px;
  }
  .campus:first-child { background: var(--yellow); color: var(--black); }
  .campus:last-child {
    color: var(--white-true);
  }
  .campus-bg {
    position: absolute; inset: 0; z-index: 0;
  }
  .campus-bg img {
    width: 100%; height: 100%; object-fit: cover;
    opacity: 0.35; filter: grayscale(30%);
  }
  .campus-bg::after {
    content: ''; position: absolute; inset: 0;
        background: linear-gradient(135deg, rgb(10 10 10 / 0%), rgb(10 10 10 / 5%));
  }
  .campus > *:not(.campus-bg) { position: relative; z-index: 2; }
  .camp-tag {
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem; letter-spacing: 0.25em;
    text-transform: uppercase; margin-bottom: 1.5rem;
  }
  .campus:first-child .camp-tag { color: var(--grey-700); }
  .campus:last-child .camp-tag { color: var(--yellow); }
  .campus h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 2.9rem; font-weight: 400; line-height: 1.15;
    margin-bottom: 1.2rem;
  }
  .campus p { font-size: 1rem; line-height: 1.85; max-width: 420px; opacity: 0.8; }


  .marquee-strip {
    background: var(--black); padding: 2rem 0; overflow: hidden;
    border-top: 1px solid var(--grey-800); border-bottom: 1px solid var(--grey-800);
  }
  .marquee-track {
    display: flex; gap: 3rem;
    animation: marquee 28s linear infinite; width: max-content;
  }
  .marquee-item {
    font-family: 'Instrument Serif', serif;
    font-size: 2rem; color: #cbcbcb; white-space: nowrap;
    display: flex; align-items: center; gap: 1rem;
  }
  .diamond {
    width: 6px; height: 6px; background: var(--yellow);
    transform: rotate(45deg); flex-shrink: 0;
  }
  @keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  .admissions { background: var(--white); color: var(--black); }
  .admissions .sec-title { color: var(--black); }
  .admissions .sec-desc { color: var(--grey-700); }
  .admissions .sec-tag { color: var(--yellow-deep); }
  .steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; border-bottom: 1px solid var(--grey-200); }
  .step {
    padding: 2.8rem; border: 1px solid var(--grey-200);
    border-right: none; border-bottom: none; transition: background 0.3s;
  }
  .step:nth-child(3n) { border-right: 1px solid var(--grey-200); }
  .step:hover { background: var(--yellow-pale); }
  .step-no {
    font-family: 'Instrument Serif', serif;
    font-size: 2.8rem; color: var(--grey-200); line-height: 1;
    margin-bottom: 1.2rem; transition: color 0.3s;
  }
  .step:hover .step-no { color: var(--yellow); }
  .step h4 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.5rem; }
  .step p { font-size: 0.85rem; color: var(--grey-700); line-height: 1.75; }

  .documents {
    background: var(--black); padding: 6rem 3.5rem;
    display: grid; grid-template-columns: 1fr 1fr; gap: 5rem;
  }
  .doc-col h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 1.8rem; font-weight: 400; margin-bottom: 2rem; color: var(--white-true);
  }
  .doc-list { list-style: none; }
  .doc-list li {
    font-size: 1rem; line-height: 1.6; color: var(--grey-300);
    padding: 0.9rem 0; border-bottom: 1px solid var(--grey-800);
    display: flex; align-items: flex-start; gap: 1rem;
  }
  .doc-list li::before { content: '↗'; color: var(--yellow); font-weight: 700; flex-shrink: 0; }
  .doc-list li strong { color: var(--yellow); }
  .doc-note {
    margin-top: 2rem; padding: 1.5rem 1.8rem;
    background: rgba(242,199,68,0.06); border-left: 3px solid var(--yellow);
    font-size: 0.85rem; color: var(--grey-300); line-height: 1.75;
  }
  .doc-note strong { color: var(--yellow); }

  .cta {
    background: var(--yellow); padding: 6rem 3.5rem;
    text-align: center; position: relative; overflow: hidden;
  }
  .cta::before {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(-45deg,
      transparent, transparent 60px,
      rgba(0,0,0,0.02) 60px, rgba(0,0,0,0.02) 120px);
  }
  .cta * { position: relative; z-index: 2; }
  .cta h2 {
    font-family: 'Instrument Serif', serif;
    font-size: clamp(2.2rem,4.5vw,3.5rem); font-weight: 400;
    color: var(--black); margin-bottom: 0.8rem;
  }
  .cta p { font-size: 1.05rem; color: var(--grey-700); margin-bottom: 3rem; }
  .cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
  .btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 1.1rem 2.8rem; font-family: 'Syne', sans-serif;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; text-decoration: none; cursor: pointer;
    border: none; transition: all 0.4s cubic-bezier(0.23,1,0.32,1);
  }
  .btn-black { background: var(--black); color: var(--yellow); }
  .btn-black:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.25); }
  .btn-ghost { background: transparent; color: var(--black); border: 2px solid var(--black); }
  .btn-ghost:hover { background: var(--black); color: var(--yellow); }


  .footer {
    background: var(--black); color: var(--white);
    padding: 5rem 3.5rem; border-top: 1px solid var(--grey-800);
  }
  .footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem; margin-bottom: 3rem;
  }
  .footer-brand-logo { margin-bottom: 1.2rem; }
  .footer-brand-logo img { height: auto; width: auto; opacity: 0.7; }
  .footer-brand p { font-size: 0.95rem; color: #C0C0C0; line-height: 1.85; max-width: 340px; }
  .footer-col h4 {
    font-family: 'Space Mono', monospace;
    font-size: 0.62rem; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--yellow); margin-bottom: 1.5rem;
  }
  .footer-col a {
    display: block; font-size: 0.95rem; color: #C0C0C0;
    text-decoration: none; margin-bottom: 0.8rem; transition: color 0.3s;
  }
  .footer-col a:hover { color: var(--yellow); }
  .footer-bottom {
    padding-top: 2.5rem; border-top: 1px solid #C0C0C0;
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.9rem; color: #C0C0C0; flex-wrap: wrap; gap: 1rem;
  }
  .footer-badges span {
    display: inline-block; padding: 0.3rem 0.8rem;
    border: 1px solid #C0C0C0;
    font-family: 'Space Mono', monospace;
    font-size: 0.68rem; letter-spacing: 0.1em;
    text-transform: uppercase; color: #C0C0C0; margin-left: 0.5rem;
  }

  .reveal {
    opacity: 0; transform: translateY(35px);
    transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.23,1,0.32,1);
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  /* ═══════════════ RESPONSIVE ═══════════════ */
  @media (max-width: 1024px) {
    .section { padding: 5rem 2.5rem; }
    .nav { padding: 0.8rem 2rem; }
    .hero { padding: 0 2.5rem 4rem; }
    .sec-header { grid-template-columns: 1fr; gap: 1.5rem; }
    .prog-grid { grid-template-columns: 1fr 1fr; }
    .disc-grid { grid-template-columns: 1fr 1fr; }
    .disc-cell:nth-child(2n) { border-right: 1px solid var(--grey-200); }
    .infra-grid { grid-template-columns: 1fr 1fr; }
    .campuses { grid-template-columns: 1fr; }
    .documents { grid-template-columns: 1fr; gap: 3rem; padding: 5rem 2.5rem; }
    .steps-grid { grid-template-columns: 1fr 1fr; }
    .step:nth-child(2n) { border-right: 1px solid var(--grey-200); }
    .step:nth-child(3n) { border-right: none; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    .showcase { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 640px) {
    .section { padding: 4rem 1.5rem; }
    .hero { padding: 0 1.5rem 3rem; }
    .hero-stats { gap: 2rem; flex-wrap: wrap; }
    .prog-grid { grid-template-columns: 1fr; }
    .disc-grid { grid-template-columns: 1fr; }
    .disc-cell { border-right: 1px solid var(--grey-200) !important; }
    .infra-grid { grid-template-columns: 1fr 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .step { border-right: 1px solid var(--grey-200) !important; }
    .documents { padding: 4rem 1.5rem; }
    .footer-top { grid-template-columns: 1fr; gap: 2rem; }
    .nav { padding: 0.8rem 1.5rem; }
    .cta { padding: 4rem 1.5rem; }
    .phil-arrow { display: none; }
    .phil-flow { flex-direction: column; gap: 0.5rem; }
    .campus { padding: 3.5rem 2rem; min-height: 380px; }
    .showcase { grid-template-columns: 1fr; }
  }