*, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0; background: var(--bg); color: var(--fg);
    font-family: var(--font-text); -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility; overflow-x: hidden;
  }
  a { color: inherit; text-decoration: none; }
  img { display: block; max-width: 100%; }

  .wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 var(--space-lg); }
  .rule { height: 1px; background: var(--rule); border: 0; width: 100%; }
  .eyebrow {
    font-family: var(--font-mono); font-size: var(--fs-monolabel); font-weight: var(--fw-monolabel);
    letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--muted);
    display: inline-flex; align-items: center; gap: 10px;
  }
  .eyebrow .dot { width: 8px; height: 8px; background: var(--accent); flex: none; }
  .mono { font-family: var(--font-mono); text-transform: uppercase; }

  /* ---- buttons ---- */
  .btn {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: var(--font-mono); font-weight: 700; font-size: 14px;
    letter-spacing: var(--tracking-xwide); text-transform: uppercase;
    padding: 15px 26px; border-radius: var(--radius-sm);
    border: 1px solid var(--accent); color: var(--accent); background: var(--accent-wash);
    transition: background .18s ease, transform .12s ease; cursor: pointer; white-space: nowrap;
  }
  .btn:hover { background: rgba(255,179,0,0.18); }
  .btn:active { transform: scale(0.985); opacity: .9; }
  .btn .arr { transition: transform .2s ease; }
  .btn:hover .arr { transform: translateX(4px); }
  .btn.solid { background: var(--accent); color: #000; border-color: var(--accent); }
  .btn.solid:hover { background: #ffc233; }
  .btn.sm { padding: 10px 16px; font-size: 11px; letter-spacing: var(--tracking-wide); }

  /* ---- nav ---- */
  header.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s, backdrop-filter .3s; }
  header.nav.scrolled { background: rgba(0,0,0,0.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--rule); }
  .nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
  .wordmark { font-size: 21px; font-weight: 900; letter-spacing: -0.5px; }
  .wordmark .acc { color: var(--accent); }

  /* ---- hero ---- */
  .hero { position: relative; height: min(72vh, 680px); min-height: 460px; }
  .hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: var(--rule); }
  .hero .scrim { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.55) 0%, transparent 28%, transparent 46%, rgba(0,0,0,0.8) 86%, #000 100%); }
  .hero-content { position: absolute; left: 0; right: 0; bottom: 0; }
  .hero-meta-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
  .hero-meta-row .sq { width: 7px; height: 7px; background: var(--accent); flex: none; }
  .hero-meta-row .m { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: var(--tracking); text-transform: uppercase; color: var(--fg); }
  .hero h1 {
    font-size: clamp(40px, 6.5vw, 80px); font-weight: 900; line-height: 0.98;
    letter-spacing: -1.5px; margin: 18px 0 0; text-wrap: balance; max-width: 16ch;
  }
  .hero .src-tag {
    position: absolute; top: 90px; left: var(--space-lg);
    display: inline-flex; align-items: center; gap: 9px;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking); text-transform: uppercase; color: var(--fg);
    background: var(--scrim-75); border: 1px solid var(--line-fg-15); border-radius: var(--radius-sm); padding: 7px 11px;
  }
  .hero .src-tag .sq { width: 7px; height: 7px; background: var(--accent); }

  /* ---- intro ---- */
  .intro { padding: 40px 0 8px; }
  .intro p { font-size: clamp(18px, 2vw, 22px); line-height: 1.5; color: #d6d6d6; max-width: 60ch; margin: 0; text-wrap: pretty; }
  .intro .actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
  .intro .stat-strip { display: flex; gap: 0; margin-top: 32px; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
  .stat { flex: 1; padding: 20px 0; display: flex; flex-direction: column; gap: 7px; }
  .stat + .stat { border-left: 1px solid var(--rule); padding-left: 22px; }
  .stat .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--muted); }
  .stat .val { font-size: 22px; font-weight: 700; letter-spacing: -0.3px; }
  .stat .val .u { font-size: 14px; color: var(--muted); font-weight: 400; margin-left: 3px; }

  /* ---- body grid ---- */
  .body-grid { display: grid; grid-template-columns: 340px 1fr; gap: 64px; padding: 56px 0 0; align-items: start; }
  .col-ingredients { position: sticky; top: 92px; }
  .sec-label { display: flex; align-items: center; gap: 10px; }
  .sec-label .dot { width: 8px; height: 8px; background: var(--accent); flex: none; }
  .sec-label .t { font-family: var(--font-mono); font-size: var(--fs-monolabel); font-weight: 500; letter-spacing: var(--tracking-wide); text-transform: uppercase; }
  .sec-label .count { font-family: var(--font-mono); font-size: var(--fs-monolabel); letter-spacing: var(--tracking); text-transform: uppercase; color: var(--muted); margin-left: auto; }

  /* servings stepper */
  .servings { display: flex; align-items: center; gap: 14px; margin-top: 22px; }
  .servings .meta { display: flex; flex-direction: column; gap: 3px; }
  .servings .meta .l1 { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking-wide); text-transform: uppercase; }
  .servings .meta .l2 { font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--tracking); text-transform: uppercase; color: var(--muted); }
  .stepper { margin-left: auto; display: flex; align-items: center; border: 1px solid var(--line-fg-20); border-radius: var(--radius-sm); }
  .stepper button { width: 38px; height: 38px; background: none; border: 0; color: var(--fg); font-family: var(--font-mono); font-size: 18px; cursor: pointer; transition: color .15s, opacity .15s; }
  .stepper button:hover { color: var(--accent); }
  .stepper button:disabled { opacity: .3; cursor: default; }
  .stepper .n { min-width: 36px; text-align: center; font-family: var(--font-mono); font-size: 17px; font-weight: 600; }

  .ing-list { margin-top: 22px; }
  .ing {
    display: flex; align-items: baseline; gap: 14px; padding: 13px 0;
    border-bottom: 1px solid var(--rule);
  }
  .ing:first-child { border-top: 1px solid var(--rule); }
  .ing .name { font-size: 16px; flex: 1; }
  .ing .amt { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: var(--tracking-tight); color: var(--muted); white-space: nowrap; }

  /* steps */
  .steps { margin-top: 26px; }
  .step { display: grid; grid-template-columns: 56px 1fr; gap: 24px; padding: 28px 0; border-top: 1px solid var(--rule); align-items: start; }
  .step:last-child { border-bottom: 1px solid var(--rule); }
  .step .num { font-family: var(--font-mono); font-size: 30px; font-weight: 400; color: var(--accent); line-height: 1; letter-spacing: -1px; padding-top: 3px; }
  .step .txt { font-size: clamp(17px, 1.7vw, 19px); line-height: 1.55; color: var(--fg); margin: 0; text-wrap: pretty; }

  /* footer CTA card */
  .cook-cta { margin-top: 64px; border: 1px solid var(--rule); border-radius: var(--radius-md); padding: 40px; background: var(--surface-sunken); display: flex; align-items: stretch; gap: 44px; }
  .cook-cta-main { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
  .cook-cta-head { display: flex; align-items: center; gap: 18px; margin-bottom: 14px; }
  .cook-cta .app-ic { width: 54px; height: 54px; border-radius: 13px; flex: none; }
  .cook-cta h3 { font-size: 26px; font-weight: 800; letter-spacing: -0.4px; margin: 0; }
  .cook-cta p { font-size: 15px; color: var(--muted); margin: 0 0 24px; line-height: 1.55; max-width: 52ch; }

  /* QR download block (desktop) */
  .qr-block { flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding-left: 44px; border-left: 1px solid var(--rule); }
  .qr-tile { width: 132px; height: 132px; background: #fff; border-radius: var(--radius-sm); padding: 10px; flex: none; }
  .qr-tile svg { display: block; width: 100%; height: 100%; }
  .qr-cap { text-align: center; }
  .qr-cap .l1 { font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--fg); line-height: 1.4; display: inline-flex; align-items: center; gap: 8px; }
  .qr-cap .l1 .sq { width: 7px; height: 7px; background: var(--accent); flex: none; }
  .qr-cap .l2 { font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--tracking); text-transform: uppercase; color: var(--muted); margin-top: 7px; }

  footer { padding: 40px 0 56px; border-top: 1px solid var(--rule); margin-top: 72px; }
  .foot-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
  .foot-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
  .foot-links a { font-family: var(--font-mono); font-size: 11px; letter-spacing: var(--tracking); text-transform: uppercase; color: var(--muted); transition: color .15s; }
  .foot-links a:hover { color: var(--accent); }

  /* sticky mobile CTA */
  .mobile-cta { display: none; }

  /* reveal */
  .reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
  .reveal.in { opacity: 1; transform: none; }
  .reveal.d1 { transition-delay: .07s; } .reveal.d2 { transition-delay: .14s; } .reveal.d3 { transition-delay: .21s; }

  @media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
  }

  @media (max-width: 860px) {
    .body-grid { grid-template-columns: 1fr; gap: 40px; }
    .col-ingredients { position: static; }
    .hero { height: 64vh; }
    .cook-cta { padding: 28px; }
    .intro .actions .btn.open-app { display: none; }
    .qr-block { display: none; }
    .mobile-cta {
      display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
      padding: 14px var(--space-lg) calc(14px + env(safe-area-inset-bottom));
      background: linear-gradient(to bottom, transparent, #000 28%);
    }
    .mobile-cta .btn { width: 100%; justify-content: center; }
    body { padding-bottom: 84px; }
  }
  @media (max-width: 520px) {
    .step { grid-template-columns: 40px 1fr; gap: 16px; }
    .step .num { font-size: 24px; }
    .stat .val { font-size: 19px; }
  }