/* SmartTag marketing site. Same tokens as the app, richer layout. */
@layer pages {
  body.mk { background: var(--bg); }
  .mk-wrap { inline-size: min(100% - 2 * var(--gutter), 72rem); margin-inline: auto; }
  .mk-header { position: sticky; inset-block-start: 0; z-index: 50; backdrop-filter: blur(14px) saturate(1.4); background: color-mix(in oklab, var(--bg) 82%, transparent); border-block-end: 1px solid transparent; transition: border-color .2s; }
  .mk-header.scrolled { border-block-end-color: var(--border); }
  .mk-bar { display: flex; align-items: center; gap: var(--s-4); min-block-size: 4rem; }
  .mk-brand { display: inline-flex; align-items: center; gap: .6rem; font-weight: 800; font-size: var(--fs-l); text-decoration: none; letter-spacing: -.02em; }
  .mk-nav { display: flex; gap: var(--s-1); margin-inline: auto; }
  .mk-nav a { padding: .5rem .85rem; border-radius: var(--r-pill); text-decoration: none; font-weight: 600; font-size: var(--fs-s); color: var(--muted); }
  .mk-nav a:hover { color: var(--text); background: var(--surface-2); }
  .mk-actions { display: flex; align-items: center; gap: var(--s-2); }
  .mk-link { padding: .5rem .75rem; text-decoration: none; font-weight: 700; font-size: var(--fs-s); }
  .mk-lang { padding: .35rem .6rem; border: 1px solid var(--border-strong); border-radius: var(--r-pill); text-decoration: none; font-weight: 800; font-size: var(--fs-xs); }
  .mk-icon { display: inline-grid; place-items: center; inline-size: 2.4rem; block-size: 2.4rem; border: 0; border-radius: 50%; background: transparent; }
  .mk-icon:hover { background: var(--surface-2); }
  .mk-burger { display: none; }
  @media (max-width: 30rem) { .mk-bar { gap: var(--s-2); } .mk-brand { font-size: var(--fs-m); } .mk-brand img { inline-size: 28px; block-size: 28px; } .mk-actions { gap: .15rem; } .mk-actions .btn { padding-inline: .8rem; min-block-size: 2.3rem; font-size: var(--fs-s); } .mk-icon { inline-size: 2.2rem; block-size: 2.2rem; } .mk-lang { margin-inline-end: .15rem; } }
  @media (max-width: 54rem) {
    .mk-burger { display: inline-grid; } .mk-link { display: none; }
    .mk-nav { position: absolute; inset-inline: 0; inset-block-start: 100%; flex-direction: column; padding: var(--s-3) var(--gutter) var(--s-4); background: var(--surface); border-block-end: 1px solid var(--border); box-shadow: var(--shadow-2); display: none; }
    .mk-nav.open { display: flex; } .mk-nav a { padding: .8rem 1rem; }
  }

  .mk-eyebrow { display: inline-flex; align-items: center; gap: .45rem; font-weight: 800; font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; color: var(--brand); }
  .mk-lead { font-size: var(--fs-l); color: var(--muted); max-inline-size: 36rem; }
  .mk-sub { color: var(--muted); font-size: var(--fs-m); max-inline-size: 38rem; }
  .mk-hero { position: relative; overflow: hidden; padding-block: clamp(2.5rem, 7vw, 6rem); background:
      radial-gradient(50rem 28rem at 85% 0%, color-mix(in oklab, var(--brand) 16%, transparent), transparent 70%),
      radial-gradient(34rem 22rem at 0% 90%, color-mix(in oklab, var(--accent) 14%, transparent), transparent 70%); }
  .mk-hero-grid { display: grid; gap: var(--s-7); align-items: center; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
  .mk-hero h1 { font-size: var(--fs-3xl); line-height: 1.04; letter-spacing: -.035em; margin-block: var(--s-3) var(--s-4); text-wrap: balance; }
  .mk-cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-block: var(--s-5); }
  .mk-checks { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); color: var(--muted); font-size: var(--fs-s); font-weight: 600; }
  .mk-checks li { display: inline-flex; gap: .4rem; align-items: center; } .mk-checks .i { color: var(--ok); }
  @media (max-width: 56rem) { .mk-hero-grid { grid-template-columns: minmax(0, 1fr); } .mk-hero-art { justify-self: center; } }

  /* phone mock built with CSS only */
  .mk-hero-art { position: relative; inline-size: min(100%, 22rem); margin-inline: auto; padding-block: var(--s-4); }
  .mk-phone { inline-size: 100%; aspect-ratio: 9 / 16; border-radius: 2.4rem; background: var(--surface); border: 8px solid light-dark(#111827, #2a3441); box-shadow: var(--shadow-3); overflow: hidden; display: flex; flex-direction: column; gap: .5rem; position: relative; }
  :root[data-theme="dark"] .mk-phone, .dark-mock { border-color: #2a3441; }
  .mk-phone-top { display: grid; place-items: center; padding-block-start: .5rem; } .mk-phone-top span { inline-size: 4rem; block-size: .35rem; border-radius: 9px; background: var(--surface-3); }
  .mk-phone-hero { margin: 0 .6rem; padding: 1rem; border-radius: 1rem; color: #fff; background: linear-gradient(150deg, #c2410c, #7c2d12); display: grid; gap: .1rem; } .mk-phone-hero small { opacity: .85; }
  .mk-phone-chips { display: flex; gap: .35rem; padding-inline: .6rem; } .mk-phone-chips i { font-style: normal; font-size: .72rem; font-weight: 700; padding: .25rem .7rem; border-radius: 99px; background: var(--surface-2); color: var(--muted); } .mk-phone-chips i.on { background: #c2410c; color: #fff; }
  .mk-phone-item { display: flex; justify-content: space-between; align-items: center; margin-inline: .6rem; padding: .7rem .8rem; border: 1px solid var(--border); border-radius: .9rem; background: var(--surface); }
  .mk-phone-item small { display: block; color: var(--muted); font-size: .72rem; } .mk-phone-item b { font-size: .85rem; }
  .mk-phone-item .add { inline-size: 1.8rem; block-size: 1.8rem; border-radius: 50%; background: #c2410c; color: #fff; display: grid; place-items: center; font-weight: 800; }
  .mk-phone-item.out { opacity: .55; }
  .mk-phone-bar { margin: auto .6rem .7rem; padding: .65rem .9rem; border-radius: 99px; background: #c2410c; color: #fff; display: grid; grid-template-columns: auto 1fr auto; gap: .6rem; font-size: .8rem; align-items: center; } .mk-phone-bar span { inline-size: 1.4rem; block-size: 1.4rem; border-radius: 50%; background: rgb(255 255 255 / .25); display: grid; place-items: center; font-weight: 800; }
  .mk-float { position: absolute; display: flex; gap: .6rem; align-items: center; padding: .65rem .9rem; border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-2); font-size: var(--fs-xs); }
  .mk-float small { display: block; color: var(--muted); } .mk-float .dot { inline-size: .7rem; block-size: .7rem; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px color-mix(in oklab, var(--ok) 25%, transparent); }
  .mk-float-order { inset-block-start: 7%; inset-inline-end: -14%; animation: float 6s ease-in-out infinite; }
  .mk-float-alert { inset-block-start: 48%; inset-inline-end: -12%; color: var(--warn); animation: float 7s ease-in-out -2s infinite; } .mk-float-alert b { color: var(--text); }
  .mk-float-print { inset-block-start: 64%; inset-inline-start: -14%; animation: float 8s ease-in-out -4s infinite; }
  @keyframes float { 50% { transform: translateY(-8px); } }
  @media (max-width: 40rem) { .mk-float-order { inset-inline-end: -2%; } .mk-float-alert { inset-inline-end: -2%; } .mk-float-print { inset-inline-start: -2%; } }

  .mk-section { padding-block: clamp(3rem, 7vw, 6rem); }
  .mk-alt { background: var(--surface-2); }
  .mk-head { display: grid; gap: var(--s-3); justify-items: center; text-align: center; margin-block-end: var(--s-7); }
  .mk-head h2, .mk-copy2 h2 { font-size: var(--fs-2xl); letter-spacing: -.03em; text-wrap: balance; }
  .mk-grid { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }
  .mk-card { padding: var(--s-5); border-radius: var(--r-l); background: var(--surface); border: 1px solid var(--border); display: grid; gap: var(--s-2); align-content: start; transition: transform .2s var(--ease), box-shadow .2s; }
  .mk-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); } .mk-card p { color: var(--muted); font-size: var(--fs-s); }
  .mk-ic { display: grid; place-items: center; inline-size: 2.8rem; block-size: 2.8rem; border-radius: var(--r-m); background: var(--brand-soft); color: var(--brand-strong); } .mk-ic .i { inline-size: 1.4rem; block-size: 1.4rem; }
  .mk-split { display: grid; gap: var(--s-7); align-items: center; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mk-copy2 { display: grid; gap: var(--s-4); justify-items: start; }
  @media (max-width: 56rem) { .mk-split { grid-template-columns: minmax(0, 1fr); } .mk-flip .mk-ticket { order: 2; } }
  .mk-list { list-style: none; padding: 0; display: grid; gap: var(--s-3); } .mk-list li { display: flex; gap: .65rem; align-items: flex-start; } .mk-list .i { color: var(--ok); margin-block-start: .2rem; }
  .mk-mock { padding: var(--s-5); border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-2); display: grid; gap: var(--s-3); }
  .mk-mock-head, .mk-mock-foot { display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); }
  .mk-mock-foot { padding: .7rem .9rem; border-radius: var(--r-m); background: var(--brand-soft); color: var(--text); font-weight: 700; font-size: var(--fs-s); justify-content: flex-start; } .mk-mock-foot .i { color: var(--brand); }
  .mk-row { display: grid; grid-template-columns: 1fr 6rem auto; gap: var(--s-3); align-items: center; padding-block: .5rem; border-block-end: 1px solid var(--border); } .mk-row small { display: block; color: var(--muted); }
  .mk-ticket { justify-self: center; padding: var(--s-5) var(--s-5) var(--s-7); background: #fff; color: #111; font-family: var(--mono); font-size: .9rem; line-height: 1.55; border-radius: 4px; box-shadow: var(--shadow-3); transform: rotate(-2deg); max-inline-size: 24rem;
    mask: radial-gradient(.5rem at 50% 100%, #0000 98%, #000) 0 100% / 1rem 100% repeat-x, linear-gradient(#000, #000) 0 0 / 100% calc(100% - .5rem) no-repeat; }
  .mk-ticket pre { margin: 0; white-space: pre-wrap; font: inherit; }
  .mk-steps { list-style: none; padding: 0; display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); counter-reset: s; }
  .mk-steps li { display: grid; gap: var(--s-2); } .mk-steps p { color: var(--muted); }
  .mk-num { inline-size: 2.6rem; block-size: 2.6rem; border-radius: 50%; display: grid; place-items: center; background: var(--brand); color: var(--brand-ink); font-weight: 800; }
  .mk-tags { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-3); } .mk-tags div { display: grid; justify-items: center; gap: var(--s-2); padding: var(--s-5); border-radius: var(--r-l); background: var(--surface); border: 1px solid var(--border); text-align: center; } .mk-tags span { color: var(--brand); } .mk-tags .i { inline-size: 2rem; block-size: 2rem; }
  .mk-prices { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); align-items: stretch; }
  .mk-price { display: flex; flex-direction: column; gap: var(--s-3); padding: var(--s-6); border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--border); position: relative; }
  .mk-price > .btn:last-child { margin-block-start: auto; }
  .mk-featured { border: 2px solid var(--brand); box-shadow: var(--shadow-2); } .mk-featured > .badge { justify-self: start; }
  .mk-amount { font-size: var(--fs-3xl); font-weight: 900; letter-spacing: -.04em; line-height: 1; } .mk-amount small { font-size: var(--fs-s); font-weight: 600; color: var(--muted); letter-spacing: 0; }
  .mk-faq { max-inline-size: 48rem; display: grid; gap: var(--s-3); } .mk-faq .mk-head { margin-block-end: var(--s-4); }
  .mk-faq details { padding: var(--s-4) var(--s-5); border: 1px solid var(--border); border-radius: var(--r-m); background: var(--surface); }
  .mk-faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: var(--s-3); } .mk-faq summary::after { content: "+"; font-size: 1.3rem; line-height: 1; color: var(--brand); } .mk-faq details[open] summary::after { content: "–"; }
  .mk-faq details p { margin-block-start: var(--s-3); color: var(--muted); }
  .mk-final { padding-block: clamp(3rem, 7vw, 5rem); text-align: center; color: var(--brand-ink); background: linear-gradient(150deg, var(--brand), color-mix(in oklab, var(--brand) 55%, #000)); }
  .mk-final .mk-wrap { display: grid; gap: var(--s-4); justify-items: center; } .mk-final h2 { font-size: var(--fs-2xl); } .mk-final p { opacity: .9; max-inline-size: 32rem; }
  .mk-final-btn { background: #fff; color: #111; border-color: #fff; }
  .mk-footer { padding-block: var(--s-6) var(--s-5); border-block-start: 1px solid var(--border); }
  .mk-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-5); padding-block-end: var(--s-4); }
  .mk-foot-links { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5); align-content: start; } .mk-foot-links a { text-decoration: none; font-weight: 600; font-size: var(--fs-s); color: var(--muted); } .mk-foot-links a:hover { color: var(--text); }
  .mk-prose { max-inline-size: 46rem; padding-block: var(--s-7); display: grid; gap: var(--s-4); } .mk-prose h1 { font-size: var(--fs-2xl); } .mk-prose h2 { font-size: var(--fs-l); margin-block-start: var(--s-4); } .mk-prose p, .mk-prose li { color: var(--muted); } .mk-prose ul { padding-inline-start: 1.2rem; display: grid; gap: .4rem; }
  .mk-contact { max-inline-size: 40rem; padding-block: var(--s-7); display: grid; gap: var(--s-5); } .mk-contact h1 { font-size: var(--fs-2xl); }
  .mk-trap { position: absolute; inset-inline-start: -10000px; inline-size: 1px; block-size: 1px; overflow: hidden; }
  .mk-legal-id { padding: var(--s-4) var(--s-5); border-radius: var(--r-m); background: var(--surface-2); border: 1px solid var(--border); } .mk-legal-id h2 { margin-block-start: 0; } .mk-legal-id p { color: var(--text); }
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); } .reveal.in { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } .mk-float { animation: none; } }
}