/* Nexcard public website. One stylesheet for every marketing/shop page.
   Design tokens live in :root; see docs/WEBSITE.md. */
:root {
  --bg: #ffffff;
  --bone: #f7f6f3;
  --bone-2: #fbfbfa;
  --ink: #111111;
  --ink-2: #2f3437;
  --muted: #787774;
  --line: #eaeaea;
  --line-strong: #dcdad5;
  --red-bg: #fdebec; --red: #9f2f2d;
  --blue-bg: #e1f3fe; --blue: #1f6c9f;
  --green-bg: #edf3ec; --green: #346538;
  --yellow-bg: #fbf3db; --yellow: #956400;
  --serif: "Instrument Serif", "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Geist", "Switzer", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --mono: "Geist Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 10px;
  --radius-sm: 6px;
  --max: 1120px;
  --text: 680px;
  --gutter: 24px;
  --section: 128px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
@media (max-width: 720px) { :root { --gutter: 16px; --section: 88px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; background: var(--bg); color: var(--ink-2);
  font: 400 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--yellow-bg); color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; border-radius: 4px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--ink); letter-spacing: -0.03em; line-height: 1.1; margin: 0; }
h1 { font-size: clamp(44px, 7.2vw, 84px); letter-spacing: -0.035em; line-height: 1.02; }
h2 { font-size: clamp(34px, 4.8vw, 56px); }
h3 { font-size: 26px; letter-spacing: -0.02em; }
h1 em, h2 em { font-style: italic; }
p { margin: 0; }
.mono { font-family: var(--mono); letter-spacing: 0; }
.muted { color: var(--muted); }
.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 560px; }
@media (max-width: 720px) { .lead { font-size: 17px; } }

.container { width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: calc(var(--text) + 2 * var(--gutter)); }
.section { padding: var(--section) 0; }
.section + .section { padding-top: 0; }
.section-head { max-width: var(--text); margin-bottom: 56px; }
.section-head p { margin-top: 18px; color: var(--muted); font-size: 18px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.bone { background: var(--bone); }
.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* -------------------------------------------------------------- tags & eyebrows */
.tag {
  display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 9px; border-radius: 999px;
  font: 500 10.5px/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--bone); color: var(--ink-2);
}
.tag.red { background: var(--red-bg); color: var(--red); }
.tag.blue { background: var(--blue-bg); color: var(--blue); }
.tag.green { background: var(--green-bg); color: var(--green); }
.tag.yellow { background: var(--yellow-bg); color: var(--yellow); }
.eyebrow { display: block; font: 500 12px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }

/* -------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 18px; border-radius: var(--radius-sm); border: 1px solid var(--ink);
  background: var(--ink); color: #fff; font: 500 15px/1 var(--sans); white-space: nowrap; cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, transform 120ms ease;
}
.btn:hover { background: #333; border-color: #333; }
.btn:active { transform: scale(0.98); }
.btn.secondary { background: #fff; color: var(--ink); border-color: var(--line); }
.btn.secondary:hover { background: var(--bone-2); border-color: var(--line-strong); }
.btn.ghost { background: transparent; color: var(--ink); border-color: transparent; padding: 0 10px; }
.btn.ghost:hover { background: var(--bone); }
.btn.sm { height: 36px; padding: 0 14px; font-size: 14px; }
.btn.lg { height: 50px; padding: 0 22px; font-size: 16px; }
.btn.block { width: 100%; }
.btn[disabled], .btn.is-loading { opacity: 0.55; pointer-events: none; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.textlink { display: inline-flex; align-items: center; gap: 6px; color: var(--ink); font-weight: 500; border-bottom: 1px solid var(--line-strong); padding-bottom: 1px; transition: border-color 160ms ease; }
.textlink:hover { border-color: var(--ink); }
.textlink svg { width: 16px; height: 16px; }

/* -------------------------------------------------------------- nav */
.nav {
  position: sticky; top: 0; z-index: 50; height: 64px;
  background: rgba(255, 255, 255, 0.82); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .container { display: flex; align-items: center; gap: 28px; height: 100%; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font: 600 17px/1 var(--sans); letter-spacing: -0.01em; }
.brand-mark { width: 28px; height: 28px; border-radius: 7px; background: var(--ink); color: #fff; display: inline-grid; place-items: center; font: 400 19px/1 var(--serif); letter-spacing: -0.02em; padding-bottom: 2px; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a { padding: 8px 10px; border-radius: 6px; font-size: 14.5px; color: var(--ink-2); transition: background-color 160ms ease, color 160ms ease; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); background: var(--bone); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.nav-toggle { display: none; margin-left: auto; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 6px; background: #fff; cursor: pointer; place-items: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 16px; height: 1.75px; background: var(--ink); position: relative; transition: transform 200ms var(--ease), background-color 200ms; content: ""; }
.nav-toggle span::before { position: absolute; top: -5px; }
.nav-toggle span::after { position: absolute; top: 5px; }
.nav.open .nav-toggle span { background: transparent; }
.nav.open .nav-toggle span::before { transform: translateY(5px) rotate(45deg); }
.nav.open .nav-toggle span::after { transform: translateY(-5px) rotate(-45deg); }
.nav-panel { display: none; }
@media (max-width: 900px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: grid; }
  .nav-panel {
    display: block; position: fixed; top: 64px; left: 0; right: 0; bottom: 0; background: #fff; padding: 8px var(--gutter) 32px;
    opacity: 0; transform: translateY(-8px); pointer-events: none; transition: opacity 220ms var(--ease), transform 220ms var(--ease); overflow-y: auto;
  }
  .nav.open .nav-panel { opacity: 1; transform: none; pointer-events: auto; }
  .nav-panel a.row { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); font: 400 26px/1.1 var(--serif); color: var(--ink); letter-spacing: -0.02em; }
  .nav-panel .btn-row { margin-top: 28px; }
  .nav-panel .btn { flex: 1; }
  body.nav-open { overflow: hidden; }
}

/* -------------------------------------------------------------- hero */
.hero { position: relative; padding: 88px 0 var(--section); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 900px; height: 900px; pointer-events: none;
  background: radial-gradient(closest-side, rgba(214, 160, 90, 0.04), rgba(214, 160, 90, 0));
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: 56px; align-items: center; }
.hero h1 { margin: 22px 0 24px; }
.hero .lead { margin-bottom: 36px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 36px; color: var(--muted); font-size: 14px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero-meta svg { width: 16px; height: 16px; color: var(--ink-2); }
.hero-visual { position: relative; display: flex; justify-content: center; padding: 8px 0 40px; }
@media (max-width: 900px) {
  .hero { padding-top: 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
}

/* -------------------------------------------------------------- phone mockup */
.phone {
  position: relative; width: 292px; height: 600px; border-radius: 46px; background: #111; padding: 10px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04), 0 24px 48px -24px rgba(0, 0, 0, 0.18);
}
.phone::before { content: ""; position: absolute; top: 20px; left: 50%; width: 84px; height: 24px; margin-left: -42px; border-radius: 20px; background: #111; z-index: 3; }
.phone-screen { position: relative; width: 100%; height: 100%; border-radius: 37px; overflow: hidden; background: #fff; }
.pc-status { position: absolute; top: 0; left: 0; right: 0; height: 44px; display: flex; justify-content: space-between; align-items: center; padding: 6px 26px 0; font: 600 12px/1 var(--sans); color: var(--ink); z-index: 2; }
.pc-cover { height: 132px; background: var(--bone); position: relative; overflow: hidden; }
.pc-cover::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(17,17,17,0.08) 1px, transparent 1px); background-size: 12px 12px; }
.pc-body { padding: 0 18px 18px; margin-top: -34px; position: relative; }
.pc-avatar { width: 68px; height: 68px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font: 400 26px/1 var(--serif); border: 3px solid #fff; }
.pc-name { margin-top: 10px; font: 400 25px/1.1 var(--serif); color: var(--ink); letter-spacing: -0.02em; }
.pc-role { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.pc-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 14px; }
.pc-btn { height: 34px; border-radius: 6px; display: flex; align-items: center; justify-content: center; gap: 6px; font: 500 12px/1 var(--sans); background: var(--ink); color: #fff; }
.pc-btn.alt { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.pc-btn svg { width: 14px; height: 14px; }
.pc-links { margin-top: 14px; display: grid; gap: 6px; }
.pc-link { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 12.5px; color: var(--ink); }
.pc-link small { display: block; font-size: 10.5px; color: var(--muted); line-height: 1.2; }
.pc-link .ico { width: 28px; height: 28px; border-radius: 6px; display: grid; place-items: center; flex: none; }
.pc-link .ico svg { width: 15px; height: 15px; }
.ico.red { background: var(--red-bg); color: var(--red); }
.ico.blue { background: var(--blue-bg); color: var(--blue); }
.ico.green { background: var(--green-bg); color: var(--green); }
.ico.yellow { background: var(--yellow-bg); color: var(--yellow); }
.ico.grey { background: var(--bone); color: var(--ink-2); }
.hero-card { position: absolute; left: calc(50% - 250px); bottom: 34px; width: 228px; transform: rotate(-8deg); z-index: 4; }
.hero-tap { position: absolute; right: calc(50% - 232px); top: 92px; z-index: 4; background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; display: flex; gap: 10px; align-items: center; font-size: 12.5px; box-shadow: 0 2px 8px rgba(0,0,0,0.04); }
.hero-tap b { display: block; color: var(--ink); font-weight: 500; }
.hero-tap .ico { width: 30px; height: 30px; border-radius: 7px; display: grid; place-items: center; }
.hero-tap .ico svg { width: 16px; height: 16px; }
@media (max-width: 520px) {
  .hero-visual { transform: scale(0.9); transform-origin: top center; margin-bottom: -56px; }
  .hero-card { left: -6px; width: 190px; bottom: 60px; }
  .hero-tap { right: -4px; top: 70px; }
}

/* -------------------------------------------------------------- physical card mockup */
.pcard {
  --card-bg: #151515; --card-fg: #f4f3ef; --card-sub: rgba(244, 243, 239, 0.62); --card-line: rgba(255,255,255,0.08);
  position: relative; width: 100%; aspect-ratio: 85.6 / 54; border-radius: 4.2% / 6.6%; background: var(--card-bg); color: var(--card-fg);
  box-shadow: inset 0 0 0 1px var(--card-line), 0 1px 1px rgba(0,0,0,0.04), 0 18px 36px -22px rgba(0,0,0,0.35);
  overflow: hidden; container-type: inline-size; font-family: var(--sans);
}
.pcard[data-color="white"] { --card-bg: #fbfbfa; --card-fg: #111111; --card-sub: #787774; --card-line: #e4e2dd; }
.pcard[data-color="navy"] { --card-bg: #1b2a44; --card-fg: #f2f1ec; --card-sub: rgba(242,241,236,0.62); }
.pcard[data-color="emerald"] { --card-bg: #1f4a3a; --card-fg: #f2f1ec; --card-sub: rgba(242,241,236,0.62); }
.pcard[data-color="steel"] { --card-bg: #b9bbbe; --card-fg: #161616; --card-sub: rgba(22,22,22,0.6); --card-line: rgba(0,0,0,0.08); }
.pcard[data-color="bone"] { --card-bg: #efece5; --card-fg: #111111; --card-sub: #6f6d69; --card-line: #e0ddd5; }
.pcard .pc-in { position: absolute; inset: 0; padding: 8cqw 8.5cqw; display: flex; flex-direction: column; }
.pcard .nfc { position: absolute; top: 7.5cqw; right: 8cqw; width: 7cqw; height: 7cqw; color: var(--card-sub); }
.pcard .mark { font: 400 9cqw/1 var(--serif); letter-spacing: -0.03em; }
.pcard .word { font: 500 3.6cqw/1 var(--sans); letter-spacing: 0.24em; text-transform: uppercase; color: var(--card-sub); }
.pcard .bottom { margin-top: auto; display: flex; justify-content: space-between; align-items: flex-end; gap: 4cqw; }
.pcard .nm { font: 400 8.4cqw/1.05 var(--serif); letter-spacing: -0.02em; overflow-wrap: anywhere; }
.pcard .ds { font: 400 3.7cqw/1.3 var(--sans); color: var(--card-sub); margin-top: 1.6cqw; letter-spacing: 0.02em; }
.pcard .biz { display: flex; align-items: center; gap: 3cqw; }
.pcard .logo { width: 10cqw; height: 10cqw; border-radius: 2cqw; background: var(--card-fg); color: var(--card-bg); display: grid; place-items: center; font: 600 4.4cqw/1 var(--sans); overflow: hidden; flex: none; }
.pcard .logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.pcard .bn { font: 600 4.6cqw/1.1 var(--sans); letter-spacing: 0.01em; overflow-wrap: anywhere; }
.pcard .contact { font: 400 3.3cqw/1.5 var(--mono); color: var(--card-sub); text-align: right; overflow-wrap: anywhere; }
.pcard .qr { width: 30cqw; height: 30cqw; background: #fff; border-radius: 2cqw; padding: 1.8cqw; }
.pcard .qr svg { width: 100%; height: 100%; }
.pcard .back-in { align-items: center; justify-content: center; gap: 3cqw; text-align: center; }
.pcard .scan { font: 500 3.2cqw/1 var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--card-sub); }
.card-stage { position: relative; background: var(--bone); border-radius: 12px; padding: 56px 48px; display: grid; place-items: center; min-height: 420px; overflow: hidden; }
.card-stage .pcard { max-width: 440px; }
.flip { display: grid; width: 100%; max-width: 440px; }
.flip > * { grid-area: 1 / 1; transition: opacity 320ms var(--ease), transform 420ms var(--ease); }
.flip[data-side="front"] .side-back, .flip[data-side="back"] .side-front { opacity: 0; transform: rotateY(12deg) scale(0.98); pointer-events: none; }
.seg { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.seg button { height: 30px; padding: 0 14px; border: 0; border-radius: 5px; background: transparent; font-size: 13.5px; color: var(--muted); cursor: pointer; transition: background-color 160ms, color 160ms; }
.seg button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.card-stage .seg { position: absolute; top: 16px; left: 16px; }
.card-stage .stage-note { position: absolute; bottom: 16px; left: 0; right: 0; text-align: center; font: 400 12px/1 var(--mono); color: var(--muted); }
@media (max-width: 720px) { .card-stage { padding: 72px 20px 52px; min-height: 0; } }

/* -------------------------------------------------------------- steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.step { border-top: 1px solid var(--ink); padding-top: 22px; }
.step .num { font: 500 13px/1 var(--mono); color: var(--muted); }
.step h3 { margin: 18px 0 10px; }
.step p { color: var(--muted); }
.step .viz { height: 180px; margin-top: 28px; background: var(--bone); border-radius: 10px; display: grid; place-items: center; position: relative; overflow: hidden; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; gap: 48px; } }

/* step mini visuals */
.mini-editor { width: 70%; background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 12px; display: grid; gap: 7px; }
.mini-editor i { display: block; height: 8px; border-radius: 3px; background: var(--line); }
.mini-editor i.dark { background: var(--ink); width: 45%; height: 10px; }
.mini-editor .f { height: 22px; border: 1px solid var(--line); border-radius: 4px; display: flex; align-items: center; padding: 0 7px; font: 400 10px/1 var(--mono); color: var(--muted); }
.mini-tap { display: flex; align-items: center; gap: 0; }
.mini-tap .pcard { width: 120px; transform: rotate(-10deg); margin-right: -18px; z-index: 1; }
.mini-tap .ph { width: 70px; height: 128px; border: 5px solid #111; border-radius: 16px; background: #fff; display: grid; place-items: center; }
.mini-tap .ph svg { width: 26px; height: 26px; color: var(--ink); }
.mini-saved { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; display: flex; gap: 12px; align-items: center; min-width: 200px; }
.mini-saved .av { width: 38px; height: 38px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font: 400 16px/1 var(--serif); }
.mini-saved b { display: block; font-weight: 500; color: var(--ink); font-size: 14px; }
.mini-saved small { color: var(--green); font-size: 12px; display: inline-flex; gap: 4px; align-items: center; }
.mini-saved small svg { width: 13px; height: 13px; }

/* -------------------------------------------------------------- bento */
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.tile { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 28px; overflow: hidden; transition: box-shadow 200ms ease; display: flex; flex-direction: column; }
.tile:hover { box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04); }
.tile h3 { font-size: 24px; margin: 18px 0 8px; }
.tile p { color: var(--muted); font-size: 15px; max-width: 420px; }
.tile .ti { width: 36px; height: 36px; border-radius: 8px; display: grid; place-items: center; flex: none; }
.tile .ti svg { width: 19px; height: 19px; }
.tile.bone-t { background: var(--bone-2); }
.t-nfc { grid-column: span 4; grid-row: span 2; }
.t-qr, .t-save { grid-column: span 2; }
.t-lead, .t-insights, .t-multi { grid-column: span 2; }
.t-links, .t-update { grid-column: span 3; }
.t-devices { grid-column: span 6; flex-direction: row; align-items: center; gap: 40px; }
.t-devices .copy { flex: 1; }
.tile .viz { margin-top: auto; padding-top: 28px; }
.nfc-viz { display: flex; align-items: center; justify-content: center; gap: 28px; padding: 24px 0 8px; }
.nfc-viz .pcard { width: 230px; transform: rotate(-6deg); }
.nfc-viz .waves { width: 56px; height: 56px; color: var(--muted); }
.nfc-viz .ph { width: 118px; height: 230px; border: 8px solid #111; border-radius: 26px; background: #fff; padding: 22px 10px 10px; display: grid; gap: 6px; align-content: start; }
.nfc-viz .ph i { display: block; height: 7px; border-radius: 3px; background: var(--line); }
.nfc-viz .ph i.av { width: 30px; height: 30px; border-radius: 50%; background: var(--ink); }
.nfc-viz .ph i.dk { background: var(--ink); width: 70%; height: 9px; }
.nfc-viz .ph i.bt { height: 20px; border-radius: 4px; background: var(--ink); margin-top: 4px; }
.qr-viz { width: 104px; height: 104px; padding: 8px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.vcf { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font: 400 13px/1.2 var(--mono); color: var(--ink-2); background: #fff; }
.vcf svg { width: 18px; height: 18px; color: var(--blue); }
.lead-viz { display: grid; gap: 6px; }
.lead-viz div { height: 28px; border: 1px solid var(--line); border-radius: 5px; font: 400 11.5px/26px var(--mono); padding: 0 9px; color: var(--muted); background: #fff; }
.lead-viz div.b { background: var(--ink); color: #fff; border-color: var(--ink); text-align: center; font-family: var(--sans); font-weight: 500; }
.bars { display: flex; align-items: flex-end; gap: 5px; height: 76px; }
.bars i { flex: 1; background: var(--line); border-radius: 2px 2px 0 0; }
.bars i.on { background: var(--ink); }
.bars-meta { display: flex; justify-content: space-between; font: 400 11px/1 var(--mono); color: var(--muted); margin-top: 8px; }
.stack { position: relative; height: 92px; }
.stack > div { position: absolute; width: 120px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 7px; height: 32px; padding: 0 11px 0 7px; border: 1px solid var(--line); border-radius: 7px; font-size: 13px; background: #fff; color: var(--ink-2); }
.chip .ci { width: 20px; height: 20px; border-radius: 5px; display: grid; place-items: center; }
.chip .ci svg { width: 12px; height: 12px; }
.diff { display: grid; gap: 8px; font: 400 13px/1.4 var(--mono); }
.diff div { padding: 8px 11px; border-radius: 6px; border: 1px solid var(--line); background: #fff; }
.diff .old { color: var(--red); background: var(--red-bg); border-color: transparent; text-decoration: line-through; text-decoration-color: rgba(159,47,45,0.45); }
.diff .new { color: var(--green); background: var(--green-bg); border-color: transparent; }
.os-row { display: flex; gap: 12px; flex-wrap: wrap; }
.os { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; min-width: 200px; }
.os svg { width: 22px; height: 22px; color: var(--ink); }
.os b { display: block; color: var(--ink); font-weight: 500; font-size: 14.5px; }
.os small { color: var(--muted); font-size: 12.5px; }
@media (max-width: 960px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .t-nfc, .t-devices { grid-column: span 2; grid-row: auto; }
  .t-qr, .t-save, .t-lead, .t-insights, .t-multi, .t-links, .t-update { grid-column: span 1; }
  .t-links, .t-update { grid-column: span 2; }
  .t-devices { flex-direction: column; align-items: flex-start; gap: 24px; }
}
@media (max-width: 600px) {
  .bento { grid-template-columns: 1fr; }
  .t-nfc, .t-devices, .t-qr, .t-save, .t-lead, .t-insights, .t-multi, .t-links, .t-update { grid-column: span 1; }
  .tile { padding: 24px; }
  .nfc-viz { gap: 12px; }
  .nfc-viz .pcard { width: 150px; }
  .nfc-viz .waves { width: 34px; height: 34px; }
  .nfc-viz .ph { width: 92px; height: 180px; border-width: 6px; border-radius: 20px; }
  .os { min-width: 0; flex: 1 1 100%; }
}

/* -------------------------------------------------------------- products */
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.product { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; transition: box-shadow 200ms ease; }
.product:hover { box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04); }
.product .pv { background: var(--bone); padding: 40px 36px; display: grid; place-items: center; aspect-ratio: 4 / 3; }
.product .pv .pcard { max-width: 260px; transition: transform 500ms var(--ease); }
.product:hover .pv .pcard { transform: translateY(-4px) rotate(-1.5deg); }
.product .pb { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product .pt { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.product h3 { font-size: 26px; }
.product .price { font: 500 15px/1 var(--mono); color: var(--ink); white-space: nowrap; }
.product p { color: var(--muted); font-size: 14.5px; }
.product .more { margin-top: auto; padding-top: 16px; display: inline-flex; align-items: center; gap: 6px; font-weight: 500; color: var(--ink); font-size: 14.5px; }
.product .more svg { width: 16px; height: 16px; transition: transform 200ms var(--ease); }
.product:hover .more svg { transform: translateX(3px); }
.accessories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.acc { display: flex; gap: 16px; align-items: flex-start; padding: 22px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.acc .ti { width: 44px; height: 44px; border-radius: 9px; display: grid; place-items: center; flex: none; }
.acc .ti svg { width: 22px; height: 22px; }
.acc h3 { font: 500 16px/1.3 var(--sans); letter-spacing: 0; color: var(--ink); }
.acc p { color: var(--muted); font-size: 14px; margin-top: 4px; }
.acc .price { font: 500 14px/1 var(--mono); color: var(--ink); margin-top: 10px; display: block; }
@media (max-width: 900px) { .products, .accessories { grid-template-columns: 1fr; } .product .pv { aspect-ratio: auto; padding: 44px 32px; } }
@media (min-width: 601px) and (max-width: 900px) { .products, .accessories { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* product detail */
.pd { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 56px; align-items: start; padding: 48px 0 var(--section); }
.pd-media { position: sticky; top: 88px; }
.pd h1 { font-size: clamp(40px, 5vw, 60px); margin: 16px 0 14px; }
.pd .price-big { font: 500 28px/1 var(--mono); color: var(--ink); letter-spacing: -0.02em; }
.pd .price-note { color: var(--muted); font-size: 14px; margin-top: 8px; }
.pd .intro { margin: 22px 0 28px; color: var(--ink-2); }
.feat-list { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 10px; }
.feat-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.feat-list svg { width: 18px; height: 18px; flex: none; margin-top: 3px; color: var(--green); }
.trust { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin: 28px 0 8px; }
.trust div { background: #fff; padding: 14px 16px; display: flex; gap: 10px; align-items: center; font-size: 14px; color: var(--ink-2); }
.trust svg { width: 18px; height: 18px; color: var(--ink); flex: none; }
.breadcrumb { font: 400 13px/1 var(--mono); color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--ink); }
@media (max-width: 900px) { .pd { grid-template-columns: 1fr; gap: 32px; padding-top: 24px; } .pd-media { position: static; } }

/* designer */
.designer { border: 1px solid var(--line); border-radius: 12px; padding: 22px; margin-bottom: 20px; background: var(--bone-2); }
.designer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; gap: 12px; }
.designer-head b { font-weight: 500; color: var(--ink); }
.swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.swatch { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-strong); cursor: pointer; position: relative; padding: 0; transition: transform 160ms var(--ease); }
.swatch:active { transform: scale(0.94); }
.swatch[aria-pressed="true"]::after { content: ""; position: absolute; inset: -5px; border: 1.5px solid var(--ink); border-radius: 50%; }
.swatch[data-v="black"] { background: #151515; } .swatch[data-v="white"] { background: #fbfbfa; }
.swatch[data-v="navy"] { background: #1b2a44; } .swatch[data-v="emerald"] { background: #1f4a3a; }

/* -------------------------------------------------------------- forms */
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label, .label { font-size: 13.5px; font-weight: 500; color: var(--ink); }
.field .hint { font-size: 12.5px; color: var(--muted); }
.input, .field input, .field select, .field textarea {
  width: 100%; height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink);
  font-size: 15px; transition: border-color 160ms ease, box-shadow 160ms ease; appearance: none; -webkit-appearance: none;
}
.field textarea { height: auto; min-height: 140px; padding: 11px 12px; resize: vertical; line-height: 1.5; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23787774' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px; }
.input:hover, .field input:hover, .field select:hover, .field textarea:hover { border-color: var(--line-strong); }
.input:focus, .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(17,17,17,0.06); }
.field input[type="file"] { height: auto; padding: 9px 10px; font-size: 13.5px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
@media (max-width: 520px) { .grid-2 { grid-template-columns: 1fr; } }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-msg { font-size: 14px; margin-top: 12px; min-height: 0; }
.form-msg:empty { display: none; }
.form-msg.err { color: var(--red); background: var(--red-bg); padding: 10px 12px; border-radius: 6px; }
.form-msg.ok { color: var(--green); background: var(--green-bg); padding: 10px 12px; border-radius: 6px; }
.inline-form { display: flex; gap: 8px; }
.inline-form .input { flex: 1; min-width: 0; }
@media (max-width: 480px) { .inline-form { flex-direction: column; } }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 6px; height: 44px; background: #fff; }
.qty button { width: 40px; height: 100%; border: 0; background: transparent; cursor: pointer; font-size: 18px; color: var(--ink); }
.qty button:hover { background: var(--bone); }
.qty input { width: 44px; border: 0; text-align: center; font: 500 15px var(--mono); height: 100%; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* -------------------------------------------------------------- panels: pro, auth, checkout */
.panel { border: 1px solid var(--line); border-radius: 12px; background: #fff; padding: 32px; }
.panel.bone { background: var(--bone-2); }
.pro { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.pro > div { padding: 48px; }
.pro .pro-left { background: var(--bone-2); border-right: 1px solid var(--line); }
.pro .price-line { display: flex; align-items: baseline; gap: 10px; margin: 22px 0 26px; }
.pro .price-line b { font: 500 36px/1 var(--mono); color: var(--ink); letter-spacing: -0.03em; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks li svg { width: 18px; height: 18px; color: var(--ink); margin-top: 3px; flex: none; }
.pro .pro-right { display: flex; flex-direction: column; justify-content: center; }
.pro .pro-right h3 { margin-bottom: 10px; }
.pro .pro-right p { color: var(--muted); margin-bottom: 22px; }
@media (max-width: 860px) { .pro { grid-template-columns: 1fr; } .pro > div { padding: 28px 24px; } .pro .pro-left { border-right: 0; border-bottom: 1px solid var(--line); } }

.auth { min-height: calc(100vh - 64px); display: grid; place-items: center; padding: 64px var(--gutter) 96px; }
.auth .box { width: 100%; max-width: 420px; }
.auth h1 { font-size: 44px; margin-bottom: 10px; }
.auth .sub { color: var(--muted); margin-bottom: 28px; }
.auth .alt { margin-top: 22px; font-size: 14.5px; color: var(--muted); text-align: center; }
.auth .alt a { color: var(--ink); font-weight: 500; border-bottom: 1px solid var(--line-strong); }

.checkout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 40px; align-items: start; padding: 40px 0 var(--section); }
.checkout h1 { font-size: clamp(38px, 5vw, 52px); margin-bottom: 8px; }
.co-step { border: 1px solid var(--line); border-radius: 12px; padding: 26px; margin-top: 20px; }
.co-step-h { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.co-step-h .n { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; font: 500 12px/1 var(--mono); color: var(--ink); }
.co-step-h b { font-weight: 500; color: var(--ink); font-size: 16px; }
.co-step-h .done { margin-left: auto; font-size: 13.5px; color: var(--muted); }
.summary { position: sticky; top: 88px; border: 1px solid var(--line); border-radius: 12px; background: var(--bone-2); padding: 26px; }
.summary .mini { display: grid; grid-template-columns: 112px 1fr; gap: 16px; align-items: center; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.summary .mini b { color: var(--ink); font-weight: 500; display: block; }
.sum-rows { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; gap: 10px; font-size: 14.5px; }
.sum-rows div, .sum-total { display: flex; justify-content: space-between; gap: 12px; }
.sum-rows span:last-child, .sum-total span:last-child { font-family: var(--mono); color: var(--ink); }
.sum-total { padding: 16px 0 4px; font-weight: 500; color: var(--ink); font-size: 16px; }
.custom-sum { font-size: 13px; color: var(--muted); margin-top: 4px; display: grid; gap: 2px; }
.custom-sum span b { color: var(--ink-2); font-weight: 500; }
.notice { display: flex; gap: 12px; padding: 14px 16px; border-radius: 8px; background: var(--yellow-bg); color: #6b4a00; font-size: 14px; margin-top: 18px; }
.notice svg { width: 18px; height: 18px; flex: none; margin-top: 2px; color: var(--yellow); }
.notice b { color: #5a3e00; font-weight: 600; }
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-bottom: 20px; }
.tabs button { height: 40px; padding: 0 2px; margin-right: 22px; border: 0; background: none; color: var(--muted); font-size: 14.5px; cursor: pointer; border-bottom: 1.5px solid transparent; margin-bottom: -1px; }
.tabs button[aria-selected="true"] { color: var(--ink); border-color: var(--ink); }
.success { text-align: center; padding: 72px 24px; max-width: 560px; margin: 0 auto; }
.success .ok-ico { width: 56px; height: 56px; border-radius: 50%; background: var(--green-bg); color: var(--green); display: grid; place-items: center; margin: 0 auto 26px; }
.success .ok-ico svg { width: 26px; height: 26px; }
.success h1 { font-size: 48px; margin-bottom: 14px; }
.success .ordno { display: inline-block; font: 500 18px/1 var(--mono); color: var(--ink); background: var(--bone); padding: 10px 14px; border-radius: 6px; margin: 18px 0 22px; }
@media (max-width: 900px) { .checkout { grid-template-columns: 1fr; padding-top: 24px; } .summary { position: static; } }
@media (max-width: 520px) { .co-step { padding: 20px 16px; } .summary { padding: 20px 16px; } }

/* account */
.acct-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; padding: 48px 0 32px; border-bottom: 1px solid var(--line); margin-bottom: 40px; }
.acct-head h1 { font-size: clamp(38px, 5vw, 56px); }
.acct-grid { display: grid; gap: 56px; padding-bottom: var(--section); }
.acct-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.acard { display: flex; gap: 18px; align-items: center; border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.acard img { width: 92px; height: 92px; border: 1px solid var(--line); border-radius: 8px; flex: none; background: #fff; }
.acard b { display: block; color: var(--ink); font-weight: 500; }
.acard .url { font: 400 12.5px/1.4 var(--mono); color: var(--muted); overflow-wrap: anywhere; display: block; margin: 4px 0 10px; }
.orders-t { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.orders-t th { text-align: left; font: 500 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding: 0 12px 12px 0; border-bottom: 1px solid var(--line); }
.orders-t td { padding: 14px 12px 14px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.orders-t td.m { font-family: var(--mono); color: var(--ink); white-space: nowrap; }
.empty { border: 1px dashed var(--line-strong); border-radius: 12px; padding: 32px; text-align: center; color: var(--muted); }
@media (max-width: 760px) {
  .acct-cards { grid-template-columns: 1fr; }
  .orders-t thead { display: none; }
  .orders-t tr { display: grid; grid-template-columns: 1fr auto; padding: 12px 0; border-bottom: 1px solid var(--line); gap: 4px 12px; }
  .orders-t td { border: 0; padding: 0; }
}

/* -------------------------------------------------------------- FAQ accordion */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 22px 0; font: 500 17px/1.4 var(--sans); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq .pm { position: relative; width: 14px; height: 14px; flex: none; }
.faq .pm::before, .faq .pm::after { content: ""; position: absolute; left: 0; top: 6.25px; width: 14px; height: 1.5px; background: var(--ink); transition: transform 240ms var(--ease); }
.faq .pm::after { transform: rotate(90deg); }
.faq details[open] .pm::after { transform: rotate(0deg); }
.faq .ans { padding: 0 48px 24px 0; color: var(--muted); max-width: var(--text); }
.faq .ans p + p { margin-top: 10px; }
.faq .ans a { color: var(--ink); border-bottom: 1px solid var(--line-strong); }
.faq-wrap { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
@media (max-width: 860px) { .faq-wrap { grid-template-columns: 1fr; gap: 32px; } .faq .ans { padding-right: 0; } }

/* -------------------------------------------------------------- page header & prose */
.page-head { padding: 80px 0 56px; }
.page-head h1 { font-size: clamp(44px, 6.4vw, 72px); margin-top: 6px; }
.page-head p { margin-top: 18px; max-width: 600px; color: var(--muted); font-size: 18px; }
.prose { max-width: var(--text); color: var(--ink-2); padding-bottom: var(--section); }
.prose h2 { font-size: 30px; margin: 48px 0 14px; }
.prose h3 { font: 600 16px/1.4 var(--sans); letter-spacing: 0; margin: 28px 0 8px; color: var(--ink); }
.prose p, .prose ul, .prose ol { margin: 0 0 14px; }
.prose ul, .prose ol { padding-left: 20px; }
.prose li { margin-bottom: 6px; }
.prose a { color: var(--ink); border-bottom: 1px solid var(--line-strong); }
.prose .meta { font: 400 13px/1.6 var(--mono); color: var(--muted); padding: 14px 16px; background: var(--bone); border-radius: 8px; margin-bottom: 32px; }
.toc { display: grid; gap: 6px; padding: 18px 20px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 40px; font-size: 14.5px; }
.toc a { color: var(--ink-2); border: 0; }
.toc a:hover { color: var(--ink); }

/* contact + devices */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; padding-bottom: var(--section); }
.contact-info { display: grid; gap: 14px; }
.ci-row { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border: 1px solid var(--line); border-radius: 10px; }
.ci-row .ti { width: 36px; height: 36px; border-radius: 8px; display: grid; place-items: center; flex: none; }
.ci-row .ti svg { width: 18px; height: 18px; }
.ci-row b { display: block; color: var(--ink); font-weight: 500; font-size: 15px; }
.ci-row span, .ci-row a { color: var(--muted); font-size: 14.5px; }
.ci-row a { color: var(--ink); border-bottom: 1px solid var(--line-strong); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.dev-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dev-col { border: 1px solid var(--line); border-radius: 12px; padding: 32px; }
.dev-col-h { display: flex; gap: 14px; align-items: center; margin-bottom: 8px; }
.dev-col-h .ti { width: 40px; height: 40px; border-radius: 9px; display: grid; place-items: center; }
.dev-col-h .ti svg { width: 21px; height: 21px; }
.dev-col > p { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.dev-list { list-style: none; padding: 0; margin: 0; }
.dev-list li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; }
.dev-list li span:first-child { color: var(--ink); }
.dev-list li span:last-child { color: var(--muted); text-align: right; font-size: 14px; }
.callout { margin-top: 20px; display: flex; gap: 18px; align-items: center; padding: 24px 28px; border-radius: 12px; background: var(--bone); }
.callout .qr-viz { width: 76px; height: 76px; padding: 6px; flex: none; }
.callout b { color: var(--ink); font-weight: 500; display: block; font-size: 17px; }
.callout p { color: var(--muted); font-size: 15px; }
@media (max-width: 860px) { .dev-grid { grid-template-columns: 1fr; } .dev-col { padding: 24px; } }

/* final CTA */
.final { text-align: center; padding: var(--section) 0; border-top: 1px solid var(--line); }
.final h2 { font-size: clamp(40px, 6vw, 72px); max-width: 820px; margin: 0 auto 22px; }
.final p { color: var(--muted); font-size: 18px; max-width: 520px; margin: 0 auto 34px; }
.final .btn-row { justify-content: center; }

/* status pills */
.status { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px; font: 500 10.5px/1 var(--sans); letter-spacing: 0.1em; text-transform: uppercase; background: var(--bone); color: var(--ink-2); }
.status.pending { background: var(--yellow-bg); color: var(--yellow); }
.status.paid, .status.processing { background: var(--blue-bg); color: var(--blue); }
.status.shipped, .status.delivered { background: var(--green-bg); color: var(--green); }
.status.cancelled { background: var(--red-bg); color: var(--red); }

/* 404 */
.nf { padding: 120px 0 var(--section); text-align: center; }
.nf .code { font: 500 13px/1 var(--mono); color: var(--muted); letter-spacing: 0.1em; }
.nf h1 { margin: 18px auto 18px; max-width: 760px; font-size: clamp(44px, 6vw, 72px); }
.nf p { color: var(--muted); max-width: 480px; margin: 0 auto 32px; font-size: 18px; }
.nf .btn-row { justify-content: center; }

/* -------------------------------------------------------------- footer */
.footer { border-top: 1px solid var(--line); padding: 72px 0 40px; background: var(--bone-2); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 40px; }
.footer p { color: var(--muted); font-size: 14.5px; margin-top: 14px; max-width: 300px; }
.footer h4 { margin: 0 0 14px; font: 500 11px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14.5px; }
.footer ul a { color: var(--ink-2); }
.footer ul a:hover { color: var(--ink); }
.footer-bottom { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font: 400 12.5px/1.5 var(--mono); color: var(--muted); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: span 2; } }

/* -------------------------------------------------------------- motion */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* refinements */
.t-nfc .viz.nfc-viz { flex: 1; align-items: center; }
.field input[type="file"]::file-selector-button { height: 30px; margin-right: 12px; padding: 0 12px; border: 1px solid var(--line); border-radius: 5px; background: var(--bone); color: var(--ink); font: 500 13px var(--sans); cursor: pointer; }
.field input[type="file"]::file-selector-button:hover { background: #efede8; }
@media (max-width: 900px) { .hero { padding-bottom: 32px; } }
.field { align-content: start; }
.field .qty { justify-self: start; }
.summary .custom-sum b { display: inline; text-transform: none; }
.summary .custom-sum { margin-top: 10px; gap: 3px; }