.brand img{height:30px;width:auto;display:block}html[data-theme="dark"] .brand img{filter:invert(1)}

  :root {
    --bg: #fbfbfd;
    --bg-elev: #ffffff;
    --bg-soft: #f4f5f7;
    --ink: #0a0a0f;
    --ink-2: #1d1d24;
    --muted: #6e6e76;
    --muted-2: #8a8a93;
    --line: rgba(10,10,15,0.08);
    --line-soft: rgba(10,10,15,0.05);
    --accent: oklch(0.62 0.10 240);
    --accent-soft: oklch(0.95 0.025 240);
    --accent-ink: oklch(0.45 0.12 240);
    --shadow-sm: 0 1px 2px rgba(15,17,23,0.04);
    --shadow-md: 0 1px 2px rgba(15,17,23,0.04), 0 8px 24px -8px rgba(15,17,23,0.08);
    --shadow-lg: 0 1px 2px rgba(15,17,23,0.04), 0 24px 60px -20px rgba(15,17,23,0.14);
    --r-md: 18px;
    --r-lg: 24px;
    --r-xl: 32px;
    --font-display: "SF Pro Text", "SF Pro TH", "SFProThai", system-ui, sans-serif;
    --font-thai: "SF Pro TH", "SF Pro Text", "SFProThai", system-ui, sans-serif;
    --font-mono: "SF Pro Text", ui-monospace, monospace;
  }

  *, *::before, *::after { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  body {
    background: var(--bg);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
  }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

  .container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 28px; }

  /* NAV */
  .nav {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    background: rgba(251,251,253,0.75);
    border-bottom: 1px solid var(--line-soft);
  }
  .nav-inner { height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
  .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; letter-spacing: -0.02em; }
  .brand-mark {
    width: 30px; height: 30px; border-radius: 9px;
    background: linear-gradient(135deg, var(--ink) 0%, #2a2a35 100%);
    display: grid; place-items: center; color: white; font-weight: 700; font-size: 15px; letter-spacing: -0.04em;
  }
  .nav-back {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 16px; border-radius: 999px;
    background: var(--bg-soft); color: var(--ink-2);
    font-size: 14px; font-weight: 500;
    transition: background .2s;
  }
  .nav-back:hover { background: oklch(0.93 0.005 240); }

  /* HERO */
  .hero {
    padding: 64px 0 24px;
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 900px 400px at 50% -10%, oklch(0.97 0.03 240) 0%, transparent 60%);
    pointer-events: none;
  }
  .hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: center;
  }
  .hero-eyebrow {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-ink);
    font-weight: 500;
    margin-bottom: 16px;
  }
  .hero h1 {
    margin: 0 0 20px;
    font-size: clamp(34px, 4.6vw, 52px);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    text-wrap: balance;
  }
  .hero h1 .accent {
    background: linear-gradient(135deg, var(--accent-ink), var(--accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
  }
  .hero p.lead {
    margin: 0 0 24px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.7;
    max-width: 540px;
  }
  .hero-side {
    display: flex; justify-content: center; align-items: center;
  }
  .hero-side img {
    max-width: 400px;
  }
  .applecare-art {
    width: 100%;
    aspect-ratio: 1;
    max-width: 440px;
    border-radius: var(--r-xl);
    background:
      radial-gradient(circle at 30% 25%, oklch(0.96 0.05 240) 0%, transparent 50%),
      radial-gradient(circle at 75% 80%, oklch(0.93 0.06 220) 0%, transparent 55%),
      linear-gradient(140deg, var(--bg-elev) 0%, oklch(0.97 0.01 240) 100%);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    display: grid;
    place-items: center;
    padding: 40px;
  }
  .applecare-shield {
    width: 100%;
    max-width: 200px;
    aspect-ratio: 1;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    display: grid;
    place-items: center;
    position: relative;
  }
  .applecare-shield::before {
    content: "";
    position: absolute;
    inset: 14px;
    border-radius: 50%;
    border: 1px dashed var(--line);
  }
  .applecare-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--muted-2);
    text-align: center;
  }
  .applecare-label strong {
    display: block;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--ink);
    margin: 6px 0 2px;
    text-transform: none;
  }
  .applecare-corner {
    position: absolute;
    bottom: 18px; left: 18px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted-2);
  }
  .applecare-corner.r { left: auto; right: 18px; text-align: right; }

  /* BENTO */
  .section { padding: 56px 0; }
  .bento {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .bento-card {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 32px;
    position: relative;
    overflow: hidden;
    transition: all .25s ease;
  }
  .bento-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
  }
  .bento-card.dark {
    background: linear-gradient(135deg, var(--ink) 0%, #2a2a38 100%);
    color: white;
    border-color: var(--ink);
  }
  .bento-card.dark::after {
    content: "";
    position: absolute;
    right: -100px; top: -100px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, oklch(0.65 0.13 240 / 0.3) 0%, transparent 60%);
    pointer-events: none;
  }
  .bento-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: var(--accent-soft);
    color: var(--accent-ink);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 18px;
  }
  .bento-card.dark .bento-tag {
    background: rgba(255,255,255,0.1);
    color: white;
  }
  .bento-headline {
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
    margin: 0 0 6px;
  }
  .bento-headline small {
    font-size: 0.4em;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0;
    margin-left: 6px;
  }
  .bento-card.dark .bento-headline small { color: rgba(255,255,255,0.55); }
  .bento-sub {
    font-size: 14px;
    color: var(--muted);
    margin: 0 0 24px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  .bento-card.dark .bento-sub { color: rgba(255,255,255,0.6); }
  .bento-devices {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    position: relative;
    z-index: 1;
  }
  .device-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    background: var(--bg-soft);
    border: 1px solid var(--line-soft);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-2);
  }
  .bento-card.dark .device-pill {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.1);
    color: white;
  }
  .device-pill svg { width: 14px; height: 14px; stroke-width: 1.8; opacity: 0.7; }

  /* notice */
  .notice {
    margin-top: 22px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
  }
  .notice-icon {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--accent-soft);
    color: var(--accent-ink);
    display: grid; place-items: center;
    flex-shrink: 0;
  }
  .notice-icon svg { width: 18px; height: 18px; stroke-width: 1.8; }
  .notice-text {
    font-size: 14px;
    color: var(--ink-2);
    line-height: 1.5;
  }
  .notice-text strong { font-weight: 600; color: var(--ink); }
  .notice-text small { color: var(--muted); }

  /* CTA */
  .cta-wrap {
    padding: 40px 0 24px;
    text-align: center;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 16px;
    transition: all .2s ease;
    white-space: nowrap;
  }
  .btn-primary { background: var(--ink); color: white; box-shadow: 0 4px 14px -4px rgba(10,10,15,0.3); }
  .btn-primary:hover { background: #2a2a35; transform: translateY(-2px); box-shadow: 0 8px 20px -6px rgba(10,10,15,0.35); }
  .cta-wrap .sub {
    margin: 12px 0 0;
    font-size: 13px;
    color: var(--muted);
  }

  /* PRICE CHECKER */
  .checker-wrap {
    max-width: 720px;
    margin: 16px auto 0;
    display: none;
  }
  .checker-wrap.open {
    display: block;
    animation: slideDown .4s cubic-bezier(.2,.7,.2,1);
  }
  @keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

  .checker {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
  }
  .checker h3 {
    margin: 0 0 16px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.005em;
    text-align: left;
  }
  .checker-step { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; text-align: left; }
  .checker-step label {
    font-size: 13px; font-weight: 500; color: var(--ink-2);
    display: flex; align-items: center; gap: 8px;
  }
  .checker-step label .num {
    width: 20px; height: 20px;
    background: var(--ink); color: white;
    border-radius: 999px;
    display: grid; place-items: center;
    font-size: 11px; font-weight: 600;
  }
  .checker select {
    font: inherit;
    width: 100%;
    padding: 13px 16px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 12px;
    font-size: 14.5px;
    color: var(--ink);
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236e6e76' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 42px;
    transition: all .15s;
  }
  .checker select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
  }
  .checker select:disabled { opacity: 0.5; cursor: not-allowed; background-color: var(--bg-soft); }

  .price-result {
    margin-top: 8px;
    padding: 24px;
    background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg-elev) 100%);
    border: 1px solid var(--line);
    border-radius: 16px;
    text-align: left;
    display: none;
  }
  .price-result.show { display: block; animation: slideDown .35s cubic-bezier(.2,.7,.2,1); }
  .price-result-head {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
  }
  .price-result-head .name {
    font-size: 16px; font-weight: 600; color: var(--ink); letter-spacing: -0.005em;
  }
  .price-result-head .term {
    font-size: 11.5px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .price-amount {
    display: flex; align-items: baseline; gap: 4px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.025em;
    font-variant-numeric: tabular-nums;
  }
  .price-amount .currency { font-size: 22px; font-weight: 600; color: var(--muted); margin-right: 4px; }
  .price-amount .num { font-size: 40px; line-height: 1; }
  .price-amount .per { font-size: 14px; font-weight: 500; color: var(--muted); margin-left: 8px; }
  .price-monthly { margin-top: 8px; font-size: 13px; color: var(--muted); }
  .price-monthly strong { color: var(--ink-2); font-weight: 600; }
  .price-result .actions {
    margin-top: 18px;
    display: flex; gap: 10px; flex-wrap: wrap;
  }
  .btn-soft { background: var(--bg-soft); color: var(--ink); padding: 12px 18px; border-radius: 999px; font-size: 14px; }
  .btn-soft:hover { background: oklch(0.93 0.005 240); }
  .btn-primary.sm { padding: 12px 18px; font-size: 14px; }

  /* DEVICE DETAIL SECTIONS */
  .devices-section {
    padding: 24px 0 56px;
    border-top: 1px solid var(--line-soft);
  }
  .devices-head {
    text-align: center;
    margin: 0 auto 56px;
    max-width: 640px;
  }
  .devices-head .eyebrow {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-ink);
    font-weight: 500;
    margin-bottom: 14px;
  }
  .devices-head h2 {
    font-size: clamp(28px, 3.6vw, 38px);
    font-weight: 600;
    letter-spacing: -0.018em;
    line-height: 1.2;
    margin: 0 0 12px;
    text-wrap: balance;
  }
  .devices-head p { margin: 0; color: var(--muted); font-size: 15.5px; line-height: 1.7; }

  .dev-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 48px 0;
    border-top: 1px solid var(--line-soft);
  }
  .dev-block:first-of-type { border-top: 0; }
  .dev-block.reverse .dev-visual { order: -1; }

  .dev-content { padding: 0; }
  .dev-content .meta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
  }
  .dev-content .meta-chip {
    padding: 5px 12px;
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
  }
  .dev-content .meta-chip.years {
    background: var(--ink); color: white; border-color: var(--ink);
  }
  .dev-content h3 {
    margin: 0 0 14px;
    font-size: clamp(26px, 3.2vw, 34px);
    font-weight: 600;
    letter-spacing: -0.018em;
    line-height: 1.2;
  }
  .dev-content > p {
    margin: 0 0 22px;
    color: var(--muted);
    font-size: 15.5px;
    line-height: 1.7;
    max-width: 520px;
  }
  .dev-features {
    list-style: none; margin: 0; padding: 0;
    display: flex; flex-direction: column; gap: 12px;
  }
  .dev-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-elev);
    border: 1px solid var(--line-soft);
    border-radius: 14px;
    font-size: 14.5px;
    color: var(--ink-2);
    line-height: 1.55;
    box-shadow: var(--shadow-sm);
  }
  .dev-features li .ico {
    width: 28px; height: 28px;
    border-radius: 8px;
    background: var(--accent-soft);
    color: var(--accent-ink);
    display: grid; place-items: center;
    flex-shrink: 0;
  }
  .dev-features li .ico svg { width: 14px; height: 14px; stroke-width: 2.2; }
  .dev-features li strong { color: var(--ink); font-weight: 600; }
  .dev-features li small { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; }

  /* device visual */
  .dev-visual {
    aspect-ratio: 4/5;
    background:
      radial-gradient(circle at 30% 25%, oklch(0.97 0.025 240) 0%, transparent 55%),
      linear-gradient(160deg, var(--bg-elev) 0%, oklch(0.96 0.01 240) 100%);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    display: grid;
    place-items: center;
    padding: 40px;
  }
  .dev-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(135deg,
      transparent 0px, transparent 24px,
      oklch(0.95 0.005 240 / 0.4) 24px, oklch(0.95 0.005 240 / 0.4) 25px);
    pointer-events: none;
  }
  .dev-visual.dark {
    background: linear-gradient(160deg, var(--ink) 0%, #2a2a38 100%);
    border-color: var(--ink);
  }
  .dev-visual.dark::before {
    background: repeating-linear-gradient(135deg,
      transparent 0px, transparent 24px,
      rgba(255,255,255,0.04) 24px, rgba(255,255,255,0.04) 25px);
  }
  .dev-silhouette {
    width: 100%; max-width: 240px; aspect-ratio: 1;
    position: relative;
    z-index: 1;
    display: grid; place-items: center;
  }
  .dev-silhouette svg {
    width: 100%; height: 100%;
    color: var(--ink);
    opacity: 0.5;
  }
  .dev-visual.dark .dev-silhouette svg { color: white; opacity: 0.6; }
  .dev-corner {
    position: absolute;
    bottom: 18px; left: 18px;
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted-2);
    z-index: 2;
  }
  .dev-corner.r { left: auto; right: 18px; }
  .dev-visual.dark .dev-corner { color: rgba(255,255,255,0.5); }

  @media (max-width: 900px) {
    .dev-block { grid-template-columns: 1fr; gap: 28px; padding: 36px 0; }
    .dev-block.reverse .dev-visual { order: 0; }
    .dev-visual { aspect-ratio: 4/3; max-width: 420px; margin: 0 auto; }
  }

  /* AppleCare device tabs */
  .dev-tabbar{ display:flex; gap:8px; justify-content:center; flex-wrap:wrap; margin-bottom:40px; }
  .dev-tab{ padding:10px 18px; border-radius:999px; border:1px solid var(--line); background:var(--bg-elev); font-weight:600; font-size:14.5px; color:var(--muted); display:inline-flex; align-items:center; gap:8px; transition:all .2s ease; }
  .dev-tab:hover{ color:var(--ink); }
  .dev-tab.active{ background:var(--ink); color:#fff; border-color:var(--ink); }
  .dev-tab svg{ width:16px; height:16px; stroke-width:1.7; }
  html[data-theme="dark"] .dev-tab.active{ color:#0b0b0e; }
  .dev-panel{ display:none; }
  .dev-panel.active{ display:block; animation:rise .5s cubic-bezier(.2,.7,.2,1); }
  @keyframes rise{ from{ opacity:0; transform:translateY(14px);} to{ opacity:1; transform:none; } }
  .dev-intro{ background:linear-gradient(180deg, var(--accent-soft), var(--bg-elev)); border:1px solid var(--line); border-radius:var(--r-lg); padding:30px 32px; margin-bottom:18px; display:flex; gap:28px; align-items:center; flex-wrap:wrap; }
  .dev-intro .yb{ flex-shrink:0; text-align:center; min-width:96px; }
  .dev-intro .yb .big{ font-size:48px; font-weight:700; letter-spacing:-0.03em; line-height:1; color:var(--accent-ink); }
  .dev-intro .yb .lbl{ font-size:12px; color:var(--muted); text-transform:uppercase; letter-spacing:0.06em; margin-top:6px; }
  .dev-intro .txt{ flex:1; min-width:280px; font-size:14.5px; color:var(--ink-2); line-height:1.7; }
  .dev-intro .txt strong{ color:var(--ink); font-weight:600; }
  .pillar-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
  .pillar{ background:var(--bg-elev); border:1px solid var(--line); border-radius:var(--r-lg); padding:28px 26px; box-shadow:var(--shadow-sm); }
  .pillar-icon{ width:44px; height:44px; border-radius:12px; background:var(--accent-soft); color:var(--accent-ink); display:grid; place-items:center; margin-bottom:16px; }
  .pillar-icon svg{ width:22px; height:22px; stroke-width:1.6; }
  .pillar h4{ margin:0 0 14px; font-size:16.5px; font-weight:600; letter-spacing:-0.01em; line-height:1.3; }
  .pillar ul{ list-style:none; margin:0; padding:0; }
  .pillar li{ display:flex; gap:10px; align-items:flex-start; padding:11px 0; border-top:1px solid var(--line-soft); font-size:13.5px; color:var(--muted); line-height:1.55; }
  .pillar li:first-of-type{ border-top:0; padding-top:0; }
  .pillar li svg{ width:15px; height:15px; stroke-width:2; color:var(--accent-ink); flex-shrink:0; margin-top:2px; }
  .pillar li strong{ color:var(--ink-2); font-weight:600; }
  .dev-feenote{ margin-top:20px; font-size:12px; color:var(--muted-2); line-height:1.65; }
  @media(max-width:860px){ .pillar-grid{ grid-template-columns:1fr; } .dev-intro{ flex-direction:column; align-items:flex-start; gap:18px; } }

  /* Legal terms */
  .legal-section{ padding:40px 0 0; }
  .legal{ background:var(--bg-soft); border:1px solid var(--line-soft); border-radius:var(--r-lg); padding:40px 40px 38px; margin-bottom:40px;}
  .legal .eyebrow{ font-size:11.5px; text-transform:uppercase; letter-spacing:0.12em; color:var(--accent-ink); font-weight:500; margin-bottom:10px; }
  .legal h3{ font-size:16px; font-weight:600; color:var(--ink); margin:0 0 24px; letter-spacing:-0.01em; }
  .legal p{ font-size:12.5px; color:var(--muted); line-height:1.9; margin:0 0 20px; max-width:none; }
  .legal p:last-child{ margin-bottom:0; }
  .legal a{ color:var(--accent-ink); word-break:break-word; }
  .legal .trans{ color:var(--muted-2); padding-top:20px; border-top:1px solid var(--line-soft); margin-top:8px; }

  /* FAQ */
  .faq-section { padding: 56px 0 80px; border-top: 1px solid var(--line-soft); background: var(--bg-soft); }
  .faq-head { margin-bottom: 28px; }
  .faq-head .eyebrow {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-ink);
    font-weight: 500;
    margin-bottom: 12px;
  }
  .faq-head h2 {
    font-size: clamp(26px, 3.4vw, 36px);
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.015em;
    line-height: 1.2;
  }
  .faq-list {
    background: var(--bg-elev);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
  }
  .faq-item { border-bottom: 1px solid var(--line-soft); }
  .faq-item:last-child { border-bottom: 0; }
  .faq-q {
    width: 100%;
    text-align: left;
    padding: 22px 26px;
    display: flex; justify-content: space-between; align-items: center;
    gap: 16px;
    font-size: 15.5px;
    font-weight: 500;
    color: var(--ink);
    transition: background .15s;
  }
  .faq-q:hover { background: var(--bg-soft); }
  .faq-q .icon {
    width: 28px; height: 28px;
    border-radius: 999px;
    background: var(--bg-soft);
    display: grid; place-items: center;
    flex-shrink: 0;
    color: var(--ink-2);
    transition: all .2s ease;
  }
  .faq-q .icon svg { width: 14px; height: 14px; stroke-width: 2.2; transition: transform .25s ease; }
  .faq-item.open .faq-q .icon { background: var(--ink); color: white; }
  .faq-item.open .faq-q .icon svg { transform: rotate(45deg); }
  .faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s cubic-bezier(.2,.7,.2,1);
  }
  .faq-a-inner {
    padding: 0 26px 22px;
    color: var(--muted);
    font-size: 14.5px;
    line-height: 1.7;
  }
  .faq-a-inner strong { color: var(--ink-2); }

  /* FOOTER */
  footer {
    padding: 32px 0;
    border-top: 1px solid var(--line-soft);
    font-size: 13px; color: var(--muted);
  }
  .footer-inner {
    display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero-side { order: -1; }
    .hero-side img { max-width: 300px; }
    .applecare-art { max-width: 320px; aspect-ratio: 5/4; }
    .bento { grid-template-columns: 1fr; }
    .hero { padding: 36px 0 12px; }
  }
  @media (max-width: 560px) {
    .container { padding: 0 18px; }
    .bento-card { padding: 26px 24px; }
    .checker { padding: 22px; }
    .nav-back span { display: none; }
  }

  /* ============ DARK MODE ============ */
  html[data-theme="dark"]{
    --bg:#0b0b0e; --bg-elev:#161619; --bg-soft:#1e1e22;
    --ink:#f4f4f7; --ink-2:#d6d6db; --muted:#9b9ba3; --muted-2:#74747c;
    --line:rgba(255,255,255,0.11); --line-soft:rgba(255,255,255,0.06);
    --accent-soft:oklch(0.32 0.07 240); --accent-ink:oklch(0.80 0.10 240);
  }
  html[data-theme="dark"] .nav{ background:rgba(11,11,14,0.72); }
  html[data-theme="dark"] .brand-mark{ background:linear-gradient(135deg,#f4f4f7,#c6c6ce); color:#0b0b0e; }
  /* solid controls: bg auto-lightens via --ink, flip text dark + fix hardcoded dark hovers */
  html[data-theme="dark"] .btn-primary{ color:#0b0b0e; }
  html[data-theme="dark"] .btn-primary:hover, html[data-theme="dark"] .btn-primary:hover:not(:disabled){ background:#ffffff; }
  html[data-theme="dark"] .chip.active{ color:#0b0b0e; }
  html[data-theme="dark"] .seg-item.active{ color:#0b0b0e; }
  html[data-theme="dark"] .form-section-num{ color:#0b0b0e; }
  html[data-theme="dark"] .meta-chip.years{ color:#0b0b0e; }
  html[data-theme="dark"] .checker-step label .num{ color:#0b0b0e; }
  html[data-theme="dark"] .faq-item.open .faq-q .icon{ color:#0b0b0e; }
  html[data-theme="dark"] .step-num{ color:#0b0b0e; }
  html[data-theme="dark"] .tl-marker.done{ color:#0b0b0e; }
  html[data-theme="dark"] .confirm-check{ color:#0b0b0e; }
  html[data-theme="dark"] .consent-item input[type="checkbox"]:checked{ background:var(--ink); border-color:var(--ink); }
  html[data-theme="dark"] .consent-item input[type="checkbox"]:checked::after{ border-color:#0b0b0e; }
  /* hover backgrounds that hardcode light oklch */
  html[data-theme="dark"] .nav-back:hover,
  html[data-theme="dark"] .btn-soft:hover,
  html[data-theme="dark"] .chip:hover,
  html[data-theme="dark"] .consent-item:hover,
  html[data-theme="dark"] .help-chip:hover,
  html[data-theme="dark"] .theme-toggle:hover{ background:rgba(255,255,255,0.08); }
  /* feature panels: pin dark so white text reads */
  html[data-theme="dark"] .summary-head,
  html[data-theme="dark"] .order-head,
  html[data-theme="dark"] .sla-card,
  html[data-theme="dark"] .bento-card.dark{ background:linear-gradient(135deg,#17171c 0%,#26262e 100%); }
  html[data-theme="dark"] .bento-card.dark{ border-color:rgba(255,255,255,0.1); }
  /* light gradient surfaces */
  html[data-theme="dark"] .hero::before{ background:radial-gradient(ellipse 900px 400px at 50% -10%,oklch(0.30 0.06 240) 0%,transparent 60%); }
  html[data-theme="dark"] .applecare-art{ background:radial-gradient(circle at 30% 25%,oklch(0.32 0.06 240) 0%,transparent 50%),radial-gradient(circle at 75% 80%,oklch(0.30 0.06 220) 0%,transparent 55%),linear-gradient(140deg,var(--bg-elev) 0%,oklch(0.20 0.01 240) 100%); }
  html[data-theme="dark"] .dev-visual{ background:radial-gradient(circle at 30% 25%,oklch(0.30 0.05 240) 0%,transparent 55%),linear-gradient(160deg,var(--bg-elev) 0%,oklch(0.20 0.01 240) 100%); }
  html[data-theme="dark"] .dev-visual::before{ background:repeating-linear-gradient(135deg,transparent 0px,transparent 24px,rgba(255,255,255,0.05) 24px,rgba(255,255,255,0.05) 25px); }
  html[data-theme="dark"] .dev-silhouette svg{ color:var(--ink); }
  /* theme toggle button */
  .theme-toggle{ width:40px; height:40px; border-radius:999px; background:var(--bg-soft); display:grid; place-items:center; color:var(--ink-2); transition:all .2s ease; flex-shrink:0; }
  .theme-toggle:hover{ background:oklch(0.93 0.005 240); }
  .theme-toggle svg{ width:18px; height:18px; }
  .theme-toggle .sun{ display:none; }
  html[data-theme="dark"] .theme-toggle .moon{ display:none; }
  html[data-theme="dark"] .theme-toggle .sun{ display:block; }