/* ── Reset & Base ─────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
    body {
      background: #f1f4ff;                 /* fixed product-page base */
      color: #2a2a2a;
      font-family: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
      line-height: 1.7;
      font-size: 16px;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; }

    /* ── Design tokens ────────────────────────────── */
    :root {
      --bg: #f1f4ff;
      --bg-tint: #e8eeff;
      --card: #ffffff;
      --ink: #23232f;
      --accent: #4a6fa5;
      --leather: #b06a3a;
      --text-muted: #6b7280;
      --border: #dde3f5;
      --radius: 18px;
      --radius-sm: 10px;
      --shadow: 0 6px 28px rgba(74,111,165,0.10);
      --shadow-lg: 0 16px 48px rgba(74,111,165,0.18);
      --max-w: 1120px;
    }

    .container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }

    /* ── Type helpers ─────────────────────────────── */
    .eyebrow {
      font-size: 13px; font-weight: 700;
      letter-spacing: .22em; text-transform: uppercase;
      color: var(--accent); margin-bottom: 16px;
    }
    .section-title {
      font-family: Georgia, 'Times New Roman', serif;
      font-size: clamp(24px, 3.2vw, 36px);
      font-weight: 700; color: var(--ink);
      line-height: 1.2; letter-spacing: -.01em;
    }
    .section-sub { color: var(--text-muted); font-size: 15px; margin-top: 12px; max-width: 620px; }
    .divider { width: 52px; height: 4px; background: var(--leather); border-radius: 2px; margin: 22px 0 36px; }

    .section { padding: 68px 20px; }
    .section.center .section-head { text-align: center; margin: 0 auto 44px; }
    .section.center .section-sub { margin-left: auto; margin-right: auto; }
    .section.center .divider { margin-left: auto; margin-right: auto; }

    /* ── Load animation (CSS only, honors reduced-motion) ── */
    .reveal { opacity: 0; transform: translateY(18px); animation: rise .8s cubic-bezier(.2,.7,.2,1) forwards; }
    .d1 { animation-delay: .05s; } .d2 { animation-delay: .15s; }
    .d3 { animation-delay: .25s; } .d4 { animation-delay: .35s; }
    @keyframes rise { to { opacity: 1; transform: none; } }
    @media (prefers-reduced-motion: reduce) {
      .reveal { animation: none; opacity: 1; transform: none; }
      html { scroll-behavior: auto; }
    }

    /* ── Hero ─────────────────────────────────────── */
    .hero { padding: 64px 20px 40px; }
    .hero-head { text-align: center; max-width: 760px; margin: 0 auto; }
    .hero h1 {
      font-family: Georgia, 'Times New Roman', serif;
      font-size: clamp(30px, 5.4vw, 56px);
      font-weight: 800; line-height: 1.12;
      letter-spacing: -.02em; color: var(--ink);
      margin-bottom: 18px;
    }
    .hero-lead {
      font-size: clamp(15px, 1.7vw, 18px);
      color: var(--text-muted); line-height: 1.75;
      max-width: 640px; margin: 0 auto 26px;
    }
    .hero-figure {
      max-width: 900px; margin: 34px auto 0;
      border-radius: var(--radius); overflow: hidden;
      background: var(--card); box-shadow: var(--shadow-lg);
    }
    .hero-figure img { width: 100%; display: block; aspect-ratio: 4/3; object-fit: cover; }

    /* ── Pills ────────────────────────────────────── */
    .pill-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
    .pill {
      background: var(--card); border: 1.5px solid var(--border);
      border-radius: 30px; padding: 7px 16px; font-size: 13px;
      color: var(--ink); box-shadow: 0 1px 4px rgba(74,111,165,.06);
    }

    /* ── Spec table ───────────────────────────────── */
    .spec-wrap { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
    .spec-table { width: 100%; border-collapse: collapse; }
    .spec-table th {
      background: var(--accent); color: #fff; text-align: left;
      padding: 13px 22px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase;
    }
    .spec-table td {
      padding: 12px 22px; font-size: 14px;
      border-bottom: 1px solid var(--border); color: var(--ink);
    }
    .spec-table tr:last-child td { border-bottom: none; }
    .spec-table td:first-child { color: var(--text-muted); font-weight: 600; width: 40%; }

    /* ── Features grid ────────────────────────────── */
    .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .feature-card {
      background: var(--card); border-radius: var(--radius);
      padding: 30px 24px; box-shadow: var(--shadow);
      transition: transform .25s ease, box-shadow .25s ease;
    }
    .feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
    .feature-icon { font-size: 32px; display: block; margin-bottom: 14px; }
    .feature-card h3 { font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
    .feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

    /* ── Wide gallery (16:9) ──────────────────────── */
    .wide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .img-card {
      border-radius: var(--radius); overflow: hidden;
      background: var(--card); box-shadow: var(--shadow);
      transition: transform .25s ease, box-shadow .25s ease;
    }
    .img-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
    .img-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .img-card.wide { grid-column: span 2; aspect-ratio: 16/6; }
    .img-card.stand { aspect-ratio: 16/9; }

    /* ── Square gallery (1:1) ─────────────────────── */
    .square-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
    .square-grid .img-card { aspect-ratio: 1/1; }

    /* ── Materials / craft ────────────────────────── */
    .craft-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
    .craft-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 1/1; }
    .craft-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .craft-copy p.lead { color: var(--text-muted); font-size: 15px; line-height: 1.75; margin-bottom: 24px; }
    .craft-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
    .craft-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--ink); }
    .mat-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--leather); flex-shrink: 0; margin-top: 7px; }

    /* ── Centered spotlight image (mobile + desktop) ── */
    .center-stage { padding: 68px 20px; background: var(--bg); }
    .center-stage .cs-inner { max-width: 960px; margin: 0 auto; }
    .center-stage figure {
      border-radius: var(--radius); overflow: hidden;
      background: var(--card); box-shadow: var(--shadow-lg);
    }
    .center-stage img { width: 100%; height: 100%; object-fit: cover; display: block; aspect-ratio: 3/2; }

    /* ── FAQ (static, always visible) ─────────────── */
    .faq-section { background: var(--bg-tint); }
    .faq-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .faq-item {
      background: var(--card); border-radius: var(--radius);
      box-shadow: var(--shadow); padding: 24px 26px;
      border-top: 3px solid var(--leather);
    }
    .faq-q {
      font-size: 15px; font-weight: 700; color: var(--ink);
      margin-bottom: 10px; display: flex; align-items: flex-start; gap: 10px;
    }
    .faq-q .qmark {
      flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
      background: var(--bg-tint); color: var(--accent);
      display: flex; align-items: center; justify-content: center;
      font-size: 13px; font-weight: 800;
    }
    .faq-a { font-size: 14px; color: var(--text-muted); line-height: 1.75; padding-left: 36px; }

    /* ── Footer ───────────────────────────────────── */
    footer {
      background: var(--ink); color: rgba(255,255,255,.6);
      text-align: center; padding: 44px 20px; font-size: 13px; letter-spacing: .04em;
    }
    footer .f-line { color: #fff; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
    footer p + p { margin-top: 6px; }

    /* ── Responsive ───────────────────────────────── */
    @media (max-width: 900px) {
      .features-grid { grid-template-columns: repeat(2, 1fr); }
      .wide-grid { grid-template-columns: 1fr; }
      .img-card.wide { grid-column: span 1; aspect-ratio: 16/9; }
      .square-grid { grid-template-columns: repeat(2, 1fr); }
      .craft-grid { grid-template-columns: 1fr; gap: 28px; }
      .faq-list { grid-template-columns: 1fr; }
    }
    @media (max-width: 560px) {
      .section { padding: 48px 16px; }
      .hero { padding: 44px 16px 28px; }
      .features-grid { grid-template-columns: 1fr; }
      .spec-table th, .spec-table td { padding: 11px 14px; }
      .hero-figure img { aspect-ratio: 4/3; }
    }