:root {
    --ink: #1A1612;
    --forest: #0F3D2E;
    --forest-deep: #0a2a20;
    --terra: #D97543;
    --terra-deep: #B85A2E;
    --gold: #C8956D;
    --indigo: #3B4A6B;
    --leaf: #4a7c52;
    --cream: #F4EDE0;
    --cream-warm: #EEE3CF;
    --paper: #FAF6EE;
    --line: rgba(26, 22, 18, 0.12);
    --display: 'Fraunces', Georgia, serif;
    --body: 'DM Sans', system-ui, sans-serif;
    --mono: 'JetBrains Mono', monospace;
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  /* Grain overlay */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.35;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.08 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  }

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

  .wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
  .wrap-narrow { max-width: 880px; margin: 0 auto; padding: 0 32px; }

  /* ============ NAVBAR ============ */
  nav.top {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    backdrop-filter: blur(16px);
    background: rgba(250, 246, 238, 0.85);
    border-bottom: 1px solid var(--line);
  }
  nav.top .inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 18px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .brand {
    font-family: var(--display);
    font-weight: 600;
    font-size: 22px;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .brand-mark {
    width: 28px; height: 28px;
    background: var(--forest);
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
  }
  .brand-mark::after {
    content: '';
    position: absolute;
    inset: 6px;
    background: var(--terra);
    border-radius: 50%;
  }
  .nav-links { display: flex; gap: 32px; align-items: center; }
  .nav-links a {
    color: var(--ink);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--terra-deep); }
  .nav-cta {
    background: var(--ink);
    color: var(--paper);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
  }
  .nav-cta:hover { background: var(--forest); color: var(--paper) !important; }

  /* ============ HERO ============ */
  .hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: end;
  }
  .hero-eyebrow {
    font-family: var(--mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--terra-deep);
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .hero-eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--terra-deep);
  }
  h1.hero-title {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(48px, 7vw, 96px);
    line-height: 0.95;
    letter-spacing: -0.035em;
    color: var(--ink);
    margin-bottom: 32px;
    font-variation-settings: "opsz" 120;
  }
  .hero-title em {
    font-style: italic;
    color: var(--forest);
    font-weight: 300;
  }
  .hero-title .accent {
    color: var(--terra-deep);
    font-style: italic;
    font-weight: 300;
  }
  .hero-sub {
    font-size: 18px;
    max-width: 520px;
    color: var(--ink);
    opacity: 0.75;
    margin-bottom: 40px;
  }
  .hero-meta {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
  }
  .meta-item {
    border-left: 2px solid var(--terra);
    padding-left: 14px;
  }
  .meta-label {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: 4px;
  }
  .meta-value {
    font-family: var(--display);
    font-size: 22px;
    font-weight: 500;
  }

  .hero-card {
    background: var(--forest);
    color: var(--cream);
    padding: 40px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .hero-card::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -30%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, var(--terra) 0%, transparent 70%);
    opacity: 0.4;
  }
  .hero-card-num {
    font-family: var(--display);
    font-size: 120px;
    font-weight: 300;
    line-height: 1;
    color: var(--gold);
    position: relative;
    z-index: 1;
  }
  .hero-card-num span {
    font-size: 32px;
    vertical-align: top;
    margin-left: 6px;
  }
  .hero-card-text {
    position: relative;
    z-index: 1;
  }
  .hero-card-text .small {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.7;
    margin-bottom: 8px;
  }
  .hero-card-text .big {
    font-family: var(--display);
    font-size: 24px;
    line-height: 1.2;
    font-weight: 400;
  }

  /* ============ SECTION HEADERS ============ */
  .section { padding: 100px 0; position: relative; }
  .chapter {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--terra-deep);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 14px;
  }
  .chapter::before {
    content: '';
    width: 8px; height: 8px;
    background: var(--terra-deep);
    border-radius: 50%;
  }
  h2.section-title {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin-bottom: 24px;
    max-width: 900px;
  }
  h2.section-title em { font-style: italic; color: var(--forest); }
  .section-lede {
    font-size: 19px;
    max-width: 680px;
    opacity: 0.8;
    margin-bottom: 60px;
    line-height: 1.6;
  }

  /* ============ MISSION / STORY ============ */
  .mission { background: var(--cream); position: relative; }
  .mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .pullquote {
    font-family: var(--display);
    font-size: 32px;
    line-height: 1.25;
    letter-spacing: -0.015em;
    font-weight: 400;
    font-style: italic;
    color: var(--forest);
    position: relative;
    padding-left: 28px;
  }
  .pullquote::before {
    content: '"';
    position: absolute;
    left: -12px; top: -32px;
    font-size: 120px;
    color: var(--terra);
    opacity: 0.4;
    font-family: var(--display);
  }
  .pullquote-attr {
    margin-top: 28px;
    font-family: var(--mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink);
    opacity: 0.6;
    font-style: normal;
  }
  .mission-text p {
    font-size: 17px;
    margin-bottom: 20px;
    color: var(--ink);
    opacity: 0.85;
  }
  .mission-text p:first-child::first-letter {
    font-family: var(--display);
    font-size: 64px;
    float: left;
    line-height: 0.85;
    padding: 6px 12px 0 0;
    color: var(--terra-deep);
    font-weight: 500;
  }

  /* ============ TWO-PHASE PROGRAM ============ */
  .phases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
  }
  .phase-card {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 48px;
    border-radius: 4px;
    position: relative;
    transition: all 0.3s;
  }
  .phase-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
  }
  .phase-card.dark {
    background: var(--ink);
    color: var(--cream);
    border-color: var(--ink);
  }
  .phase-num {
    font-family: var(--display);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 24px;
    color: var(--terra-deep);
  }
  .phase-card.dark .phase-num { color: var(--gold); }
  .phase-name {
    font-family: var(--display);
    font-size: 36px;
    line-height: 1.1;
    font-weight: 400;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
  }
  .phase-meta {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.65;
    margin-bottom: 28px;
  }
  .phase-desc {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
    opacity: 0.85;
  }
  .phase-list {
    list-style: none;
    padding: 0;
  }
  .phase-list li {
    padding: 14px 0;
    border-top: 1px solid var(--line);
    font-size: 14px;
    display: flex;
    align-items: start;
    gap: 14px;
  }
  .phase-card.dark .phase-list li { border-color: rgba(244, 237, 224, 0.15); }
  .phase-list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--terra);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
  }

  /* ============ CURRICULUM TIMELINE ============ */
  .curriculum { background: var(--forest-deep); color: var(--cream); }
  .curriculum .chapter { color: var(--gold); }
  .curriculum .chapter::before { background: var(--gold); }
  .curriculum h2.section-title { color: var(--cream); }
  .curriculum h2.section-title em { color: var(--terra); }
  .curriculum .section-lede { color: rgba(244, 237, 224, 0.75); }

  .timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    margin-top: 60px;
    border-top: 1px solid rgba(244, 237, 224, 0.2);
  }
  .week {
    padding: 32px 24px;
    border-right: 1px solid rgba(244, 237, 224, 0.15);
    position: relative;
  }
  .week:last-child { border-right: none; }
  .week-tag {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 14px;
  }
  .week-name {
    font-family: var(--display);
    font-size: 20px;
    line-height: 1.2;
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
  }
  .week-items {
    list-style: none;
    padding: 0;
  }
  .week-items li {
    font-size: 13px;
    padding: 8px 0;
    color: rgba(244, 237, 224, 0.8);
    border-bottom: 1px dashed rgba(244, 237, 224, 0.12);
    line-height: 1.4;
  }
  .week-items li:last-child { border-bottom: none; }

  /* ============ PROJECTS GALLERY ============ */
  .projects-section {
    position: relative;
  }
  .projects-intro-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: end;
    margin-bottom: 60px;
  }
  .projects-explain {
    background: var(--cream);
    padding: 32px;
    border-radius: 4px;
    border-left: 3px solid var(--terra);
  }
  .projects-explain-title {
    font-family: var(--display);
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
  }
  .projects-explain p {
    font-size: 14px;
    color: var(--ink);
    opacity: 0.78;
    line-height: 1.6;
  }

  .projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
  }
  .project {
    border-radius: 4px;
    overflow: hidden;
    background: var(--paper);
    border: 1px solid var(--line);
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
  }
  .project:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    border-color: var(--ink);
  }
  .project:hover .project-cta {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
  }
  .project:hover .project-cta-arrow {
    transform: translateX(4px);
  }
  .project-visual {
    aspect-ratio: 4/3;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
  }
  .project-visual.v1 { background: linear-gradient(135deg, #0F3D2E, #1a5a44); }
  .project-visual.v2 { background: linear-gradient(135deg, #D97543, #B85A2E); }
  .project-visual.v3 { background: linear-gradient(135deg, #1A1612, #3a3128); }
  .project-visual.v4 { background: linear-gradient(135deg, #C8956D, #9c7050); }
  .project-visual.v5 { background: linear-gradient(135deg, #0F3D2E, #C8956D); }
  .project-visual.v6 { background: linear-gradient(135deg, #B85A2E, #1A1612); }
  .project-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.15 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
    opacity: 0.5;
  }
  .project-emblem {
    font-family: var(--display);
    font-size: 72px;
    font-weight: 300;
    color: var(--cream);
    font-style: italic;
    letter-spacing: -0.03em;
    position: relative;
    z-index: 1;
    line-height: 1;
  }
  .project-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--cream);
    background: rgba(0,0,0,0.3);
    padding: 5px 10px;
    border-radius: 100px;
    z-index: 2;
    backdrop-filter: blur(8px);
  }
  .live-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--cream);
    background: rgba(45, 110, 78, 0.9);
    padding: 5px 10px 5px 16px;
    border-radius: 100px;
    z-index: 2;
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    gap: 6px;
  }
  .live-tag::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #C8FAA8;
    border-radius: 50%;
    animation: livePulse 2s ease-in-out infinite;
  }
  @keyframes livePulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(200, 250, 168, 0.7); }
    50% { opacity: 0.7; box-shadow: 0 0 0 4px rgba(200, 250, 168, 0); }
  }
  .project-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  .project-name {
    font-family: var(--display);
    font-size: 24px;
    font-weight: 500;
    letter-spacing: -0.015em;
    margin-bottom: 10px;
  }
  .project-team {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: 14px;
  }
  .project-desc {
    font-size: 14px;
    line-height: 1.55;
    opacity: 0.85;
    margin-bottom: 18px;
    flex: 1;
  }
  .project-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
  }
  .stack-pill {
    font-family: var(--mono);
    font-size: 10px;
    padding: 4px 10px;
    border: 1px solid var(--line);
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }
  .project-cta {
    border: 1px solid var(--ink);
    border-radius: 100px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--body);
    color: var(--ink);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    text-align: left;
    background: transparent;
  }
  .project-cta-arrow {
    font-family: var(--mono);
    font-size: 16px;
    line-height: 1;
    transition: transform 0.2s;
    display: inline-block;
  }

  /* ============ STUDENT SPOTLIGHTS ============ */
  .spotlights { background: var(--cream); }
  .spotlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
  }
  .spotlight {
    text-align: left;
  }
  .student-portrait {
    aspect-ratio: 4/5;
    border-radius: 4px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .student-portrait::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.18 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  }
  .student-portrait.p1 { background: linear-gradient(160deg, #C8956D, #B85A2E); }
  .student-portrait.p2 { background: linear-gradient(160deg, #0F3D2E, #C8956D); }
  .student-portrait.p3 { background: linear-gradient(160deg, #1A1612, #D97543); }
  .student-portrait.p4 { background: linear-gradient(160deg, #D97543, #C8956D); }
  .portrait-initials {
    font-family: var(--display);
    font-size: 80px;
    color: var(--cream);
    font-weight: 300;
    font-style: italic;
    position: relative;
    z-index: 1;
  }
  .student-name {
    font-family: var(--display);
    font-size: 22px;
    font-weight: 500;
    letter-spacing: -0.015em;
    margin-bottom: 4px;
  }
  .student-role {
    font-family: var(--mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.6;
    margin-bottom: 12px;
  }
  .student-quote {
    font-family: var(--display);
    font-style: italic;
    font-size: 16px;
    line-height: 1.45;
    color: var(--forest);
  }

  /* ============ STATS ============ */
  .stats {
    background: var(--ink);
    color: var(--cream);
    padding: 80px 0;
  }
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }
  .stat {
    border-left: 1px solid rgba(244,237,224,0.2);
    padding-left: 28px;
  }
  .stat-num {
    font-family: var(--display);
    font-size: 72px;
    line-height: 1;
    font-weight: 300;
    color: var(--terra);
    letter-spacing: -0.03em;
    margin-bottom: 12px;
  }
  .stat-num .unit {
    font-size: 28px;
    color: var(--gold);
    margin-left: 4px;
  }
  .stat-label {
    font-family: var(--mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    opacity: 0.7;
  }

  /* ============ PARTNERS ============ */
  .partners-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 50px;
  }
  .partner {
    aspect-ratio: 3/2;
    border: 1px solid var(--line);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px;
    text-align: center;
    transition: all 0.2s;
  }
  .partner:hover {
    background: var(--cream);
    border-color: var(--ink);
  }
  .partner-name {
    font-family: var(--display);
    font-size: 22px;
    font-weight: 500;
    letter-spacing: -0.015em;
    line-height: 1.15;
  }
  .partner-name span {
    display: block;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.55;
    margin-top: 8px;
    font-weight: normal;
  }

  /* ============ CTA ============ */
  .cta {
    background: var(--terra);
    color: var(--ink);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
  }
  .cta::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, var(--gold) 0%, transparent 65%);
    opacity: 0.5;
  }
  .cta-inner {
    position: relative;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    padding: 0 32px;
  }
  .cta h2 {
    font-family: var(--display);
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.05;
    font-weight: 400;
    letter-spacing: -0.03em;
    margin-bottom: 28px;
  }
  .cta h2 em { font-style: italic; }
  .cta p {
    font-size: 19px;
    margin-bottom: 40px;
    opacity: 0.85;
  }
  .cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
  }
  .btn {
    padding: 18px 36px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }
  .btn-dark {
    background: var(--ink);
    color: var(--paper);
  }
  .btn-dark:hover { background: var(--forest); transform: translateY(-2px); }
  .btn-light {
    background: transparent;
    color: var(--ink);
    border: 1.5px solid var(--ink);
  }
  .btn-light:hover { background: var(--ink); color: var(--paper); }
  .btn-outline {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line-strong, rgba(26,22,18,0.20));
  }
  .btn-outline:hover { border-color: var(--forest); color: var(--forest); }
  .btn-gold {
    background: var(--gold);
    color: var(--ink);
  }
  .btn-gold:hover { background: var(--terra); transform: translateY(-2px); }
  .btn-ghost {
    background: transparent;
    color: var(--cream);
    border: 1.5px solid rgba(244, 237, 224, 0.35);
  }
  .btn-ghost:hover { border-color: var(--cream); background: rgba(244, 237, 224, 0.08); }

  /* ============ FOOTER ============ */
  footer {
    background: var(--ink);
    color: var(--cream);
    padding: 80px 0 40px;
  }
  .foot-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
  }
  .foot-brand .brand { color: var(--cream); margin-bottom: 20px; }
  .foot-brand p {
    font-size: 14px;
    opacity: 0.65;
    line-height: 1.6;
    max-width: 360px;
  }
  .foot-col h4 {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
    font-weight: 500;
  }
  .foot-col a {
    display: block;
    color: var(--cream);
    text-decoration: none;
    font-size: 14px;
    padding: 6px 0;
    opacity: 0.75;
    transition: opacity 0.2s;
  }
  .foot-col a:hover { opacity: 1; color: var(--terra); }
  .foot-bottom {
    border-top: 1px solid rgba(244,237,224,0.15);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    opacity: 0.55;
    font-family: var(--mono);
    letter-spacing: 0.05em;
  }

  /* ============ ANIMATIONS ============ */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .hero > * { animation: fadeUp 0.9s ease-out backwards; }
  .hero-eyebrow { animation-delay: 0s; }
  .hero-title { animation-delay: 0.15s; }
  .hero-sub { animation-delay: 0.3s; }
  .hero-meta { animation-delay: 0.45s; }
  .hero-card { animation: fadeUp 1.1s ease-out 0.6s backwards; }

  /* ============ RESPONSIVE ============ */
  @media (max-width: 960px) {
    .hero-grid, .mission-grid, .phases-grid, .projects-intro-grid { grid-template-columns: 1fr; gap: 40px; }
    .projects-grid, .spotlights-grid, .partners-row { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .timeline { grid-template-columns: 1fr; }
    .week { border-right: none; border-bottom: 1px solid rgba(244,237,224,0.15); }
    .foot-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .nav-links { display: none; }
    .nav-links .nav-cta { display: flex; }
    .section { padding: 70px 0; }
    .hero { padding: 130px 0 70px; }
  }
  @media (max-width: 560px) {
    .projects-grid, .spotlights-grid, .partners-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .foot-grid { grid-template-columns: 1fr; }
    .wrap, .wrap-narrow { padding: 0 20px; }
    .phase-card { padding: 32px; }
  }

  /* ============ HOMEPAGE NAV CARDS (minimal home) ============ */
  .nav-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .nav-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 260px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 34px 32px;
    color: var(--ink);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  }
  .nav-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 50px -26px rgba(26,22,18,0.45);
    border-color: var(--forest);
  }
  .nav-card-num {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.15em;
    color: var(--terra-deep);
  }
  .nav-card-title {
    font-family: var(--display);
    font-weight: 400;
    font-size: 34px;
    letter-spacing: -0.02em;
    margin: 40px 0 10px;
  }
  .nav-card-title em { font-style: italic; color: var(--forest); }
  .nav-card-desc { font-size: 15px; opacity: 0.72; line-height: 1.55; }
  .nav-card-arrow {
    margin-top: 22px;
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 0.08em;
    color: var(--terra-deep);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.2s;
  }
  .nav-card:hover .nav-card-arrow { gap: 14px; }

  /* Back link used in subpage navbars */
  .nav-back { font-size: 14px; font-weight: 500; color: var(--ink); text-decoration: none; transition: color 0.2s; }
  .nav-back:hover { color: var(--terra-deep); }

  /* Subpage header spacing to clear the fixed navbar */
  .page-head { padding-top: 150px; }

  @media (max-width: 860px) {
    .nav-cards { grid-template-columns: 1fr; }
  }

  /* ============ WARM-UP COURSE TEASER ============ */
  .warmup {
    background: var(--forest-deep);
    color: var(--cream);
    position: relative;
    overflow: hidden;
  }
  .warmup::before {
    content: '';
    position: absolute;
    bottom: -240px; left: -160px;
    width: 560px; height: 560px;
    background: radial-gradient(circle, var(--terra) 0%, transparent 65%);
    opacity: 0.22;
    pointer-events: none;
  }
  .warmup .wrap { position: relative; z-index: 1; }
  .warmup-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 64px;
    align-items: center;
  }
  .warmup .chapter { color: var(--gold); margin-bottom: 20px; }
  .warmup .chapter::before { background: var(--gold); }
  .warmup h2 {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(34px, 4.5vw, 58px);
    line-height: 1.04;
    letter-spacing: -0.025em;
    color: var(--cream);
    margin-bottom: 24px;
  }
  .warmup h2 em { font-style: italic; color: var(--terra); }
  .warmup p.lede {
    font-size: 18px;
    line-height: 1.6;
    color: rgba(244, 237, 224, 0.78);
    max-width: 520px;
    margin-bottom: 30px;
  }
  .warmup-meta {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 38px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(244, 237, 224, 0.6);
  }
  .warmup-meta span b { color: var(--gold); font-weight: 600; }

  /* code preview card — echoes the lesson-page playground */
  .code-card {
    background: #0E211B;
    border: 1px solid rgba(244, 237, 224, 0.1);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.7);
  }
  .code-card-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }
  .code-dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
  .code-dot.r { background: #E5695B; }
  .code-dot.y { background: var(--gold); }
  .code-dot.g { background: #5FB47F; }
  .code-card-title {
    font-family: var(--mono);
    font-size: 11px;
    color: #8AA294;
    margin-left: 6px;
  }
  .code-card pre {
    margin: 0;
    padding: 22px 22px 20px;
    font-family: var(--mono);
    font-size: 13.5px;
    line-height: 1.75;
    color: #CFE3D6;
    overflow-x: auto;
  }
  .code-card .c-com { color: #6f8a7c; }
  .code-card .c-key { color: var(--gold); }
  .code-card .c-str { color: #7FD3A0; }
  .code-card .c-num { color: var(--terra); }
  .code-card-out {
    background: #0a1a15;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    padding: 16px 22px 20px;
  }
  .code-card-out .code-run {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #5FB47F;
    margin-bottom: 8px;
  }
  .code-card-out pre {
    margin: 0;
    padding: 0;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.6;
    color: #F3EFE2;
  }

  @media (max-width: 960px) {
    .warmup-grid { grid-template-columns: 1fr; gap: 40px; }
  }