:root {
      --ink: #11110f;
      --muted: #6f6a60;
      --paper: #f7f3ea;
      --paper-soft: #efe8d8;
      --line: rgba(17, 17, 15, 0.14);
      --accent: #b76b2b;
      --accent-dark: #7a3e18;
      --white: #fffaf0;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 80% 10%, rgba(183, 107, 43, 0.16), transparent 28rem),
        linear-gradient(180deg, var(--paper) 0%, #fbf8f0 52%, var(--paper-soft) 100%);
      line-height: 1.5;
    }

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

    .wrap {
      width: min(1160px, calc(100% - 40px));
      margin: 0 auto;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 20;
      backdrop-filter: blur(18px);
      background: rgba(247, 243, 234, 0.76);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: 850;
      letter-spacing: -0.045em;
      font-size: 22px;
    }

    .mark {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
    }

    .mark svg { width: 100%; height: 100%; }

    .links {
      display: flex;
      align-items: center;
      gap: 28px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 650;
    }

    .links a:hover { color: var(--ink); }

    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 18px;
      border: 1px solid var(--ink);
      border-radius: 999px;
      font-weight: 750;
      font-size: 14px;
      background: var(--ink);
      color: var(--white);
      transition: transform 180ms ease, box-shadow 180ms ease;
    }

    .button:hover {
      transform: translateY(-1px);
      box-shadow: 0 14px 30px rgba(17, 17, 15, 0.18);
    }

    .button.light {
      background: transparent;
      color: var(--ink);
    }

    .hero {
      min-height: 86vh;
      display: grid;
      align-items: center;
      padding: 92px 0 74px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.06fr 0.94fr;
      gap: 72px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--muted);
      font-weight: 700;
      font-size: 13px;
      background: rgba(255, 250, 240, 0.5);
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
    }

    h1 {
      margin: 24px 0 22px;
      max-width: 830px;
      font-family: Georgia, "Times New Roman", serif;
      font-weight: 500;
      letter-spacing: -0.065em;
      line-height: 0.94;
      font-size: clamp(60px, 9vw, 128px);
    }

    .lead {
      max-width: 640px;
      color: var(--muted);
      font-size: clamp(19px, 2vw, 24px);
      line-height: 1.38;
      margin: 0 0 34px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

    .hero-card {
      position: relative;
      min-height: 540px;
      border: 1px solid var(--line);
      border-radius: 36px;
      background:
        linear-gradient(150deg, rgba(255,250,240,0.9), rgba(239,232,216,0.62)),
        repeating-linear-gradient(135deg, transparent 0, transparent 18px, rgba(17,17,15,0.035) 19px, transparent 20px);
      overflow: hidden;
      box-shadow: 0 28px 80px rgba(62, 43, 22, 0.12);
    }

    .hero-card::before {
      content: "";
      position: absolute;
      inset: 30px;
      border: 1px solid rgba(17, 17, 15, 0.1);
      border-radius: 26px;
    }

    .big-mark {
      position: absolute;
      width: min(76%, 420px);
      left: 50%;
      top: 45%;
      transform: translate(-50%, -50%);
      opacity: 0.98;
    }

    .caption {
      position: absolute;
      left: 34px;
      right: 34px;
      bottom: 32px;
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding-top: 24px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    section { padding: 104px 0; }

    .section-head {
      display: grid;
      grid-template-columns: 0.75fr 1.25fr;
      gap: 56px;
      align-items: start;
      margin-bottom: 54px;
    }

    .kicker {
      color: var(--accent-dark);
      font-size: 13px;
      font-weight: 850;
      letter-spacing: 0.11em;
      text-transform: uppercase;
    }

    h2 {
      margin: 0;
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(40px, 5.4vw, 76px);
      line-height: 0.98;
      letter-spacing: -0.052em;
      font-weight: 500;
    }

    .body-large {
      color: var(--muted);
      font-size: 22px;
      line-height: 1.45;
      margin: 0;
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .card {
      min-height: 260px;
      padding: 28px;
      border: 1px solid var(--line);
      border-radius: 28px;
      background: rgba(255, 250, 240, 0.62);
    }

    .card span {
      display: block;
      color: var(--accent-dark);
      font-weight: 850;
      margin-bottom: 64px;
    }

    .card h3 {
      margin: 0 0 12px;
      font-size: 23px;
      letter-spacing: -0.035em;
    }

    .card p {
      margin: 0;
      color: var(--muted);
      font-size: 16px;
    }

    .thesis {
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background: rgba(17, 17, 15, 0.035);
    }

    .thesis-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .thesis-item {
      display: flex;
      gap: 20px;
      padding: 28px 0;
      border-bottom: 1px solid var(--line);
    }

    .thesis-item:nth-last-child(-n+2) { border-bottom: 0; }

    .number {
      flex: 0 0 auto;
      color: var(--accent-dark);
      font-weight: 850;
    }

    .thesis-item h3 {
      margin: 0 0 6px;
      font-size: 22px;
      letter-spacing: -0.03em;
    }

    .thesis-item p {
      margin: 0;
      color: var(--muted);
      max-width: 460px;
    }

    .signal {
      padding: 80px;
      border-radius: 40px;
      background: var(--ink);
      color: var(--white);
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 48px;
      align-items: end;
    }

    .signal h2 { color: var(--white); }

    .signal p {
      color: rgba(255, 250, 240, 0.72);
      font-size: 20px;
      margin: 24px 0 0;
    }

    .signal-list {
      display: grid;
      gap: 14px;
    }

    .signal-list div {
      padding: 18px 0;
      border-bottom: 1px solid rgba(255, 250, 240, 0.18);
      color: rgba(255, 250, 240, 0.84);
      font-weight: 720;
    }

    .contact {
      text-align: center;
      padding-bottom: 86px;
    }

    .contact h2 {
      max-width: 860px;
      margin: 0 auto 28px;
    }

    .contact p {
      margin: 0 auto 34px;
      max-width: 600px;
      color: var(--muted);
      font-size: 21px;
    }

    footer {
      padding: 28px 0;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 14px;
    }

    .foot {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
    }

    @media (max-width: 900px) {
      .links { display: none; }
      .hero-grid, .section-head, .thesis-grid, .signal { grid-template-columns: 1fr; }
      .hero-card { min-height: 420px; }
      .cards { grid-template-columns: 1fr; }
      .thesis-item:nth-last-child(2) { border-bottom: 1px solid var(--line); }
      .signal { padding: 40px 28px; }
      section { padding: 76px 0; }
    }