/* TrackWarranty — "Vault" design tokens + site styles */
:root {
  --bone: #F3F2EC;
  --paper: #FFFFFF;
  --line: #DEDCD3;
  --line-soft: #ECEAE3;
  --muted: #E8E6DE;
  --ink: #101114;
  --ink-2: #4A4C52;
  --ink-3: #A9ABB2;
  --ink-4: #C9CBD1;
  --ink-raised: #17181C;
  --ink-border: #2A2C31;
  --volt: #D4FF3A;
  --flare: #FF5B23;
  --flare-text: #B33A0B;

  --font-display: 'Bricolage Grotesque', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Geist', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --r-chip: 10px;
  --r-input: 16px;
  --r-card: 28px;
  --r-panel: 40px;
  --r-pill: 999px;

  --wrap: 1280px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: inherit; }
a:hover { color: var(--ink-2); }
:focus-visible { outline: 3px solid var(--flare); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.mono { font-family: var(--font-mono); }
.muted { color: var(--ink-2); }
.eyebrow { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.02em; color: var(--ink-2); }
.h-display {
  margin: 0; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(56px, 8vw, 120px); line-height: 0.88; letter-spacing: -0.055em;
}
.h-section {
  margin: 0; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(40px, 5.4vw, 76px); line-height: 0.95; letter-spacing: -0.045em;
}
.h-card { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 28px; line-height: 1.05; letter-spacing: -0.03em; }
.hl { background: var(--volt); padding: 0 0.1em; border-radius: 0.16em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.lead { margin: 0; font-size: 20px; line-height: 1.5; color: var(--ink-2); max-width: 520px; }
.section { padding-block: 64px; }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 40px; }

/* Brand */
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand svg { width: 34px; height: 34px; flex-shrink: 0; }
.wordmark { font-family: var(--font-display); font-weight: 800; font-size: 22px; letter-spacing: -0.04em; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border-radius: var(--r-pill);
  font: 600 16px/1 var(--font-body); text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .16s ease-out, background .16s ease-out;
}
.btn:hover { transform: translateY(-1px); }
.btn-ink { background: var(--ink); color: var(--bone); }
.btn-ink:hover { color: var(--bone); background: #24262B; }
.btn-volt { background: var(--volt); color: var(--ink); }
.btn-volt:hover { color: var(--ink); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline-light { border-color: var(--bone); color: var(--bone); background: transparent; }
.btn-outline-light:hover { color: var(--volt); border-color: var(--volt); }
.btn-lg { min-height: 62px; padding: 0 26px 0 22px; }
.store-btn .lbl { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.store-btn .lbl small { font-size: 11px; font-weight: 500; opacity: 0.75; }
.store-btn .lbl b { font-size: 18px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(243, 242, 236, 0.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header.dark { background: rgba(16, 17, 20, 0.96); border-bottom-color: var(--ink-border); color: var(--bone); }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; padding-block: 12px; }
.nav-links { display: flex; flex-wrap: wrap; gap: 4px 22px; flex-grow: 1; font-size: 15px; font-weight: 500; }
.nav-links a { text-decoration: none; padding: 10px 0; }
.dark .nav-links a { color: var(--ink-4); }
.dark .nav-links a:hover { color: var(--volt); }
.nav .btn { min-height: 44px; padding: 0 18px; font-size: 15px; }
.tag-brand { font-family: var(--font-mono); font-size: 12px; padding: 4px 8px; border-radius: 8px; border: 1px solid #44464D; color: var(--ink-4); }
@media (max-width: 720px) {
  .nav-links { order: 3; width: 100%; gap: 4px 18px; }
}
@media (max-width: 560px) {
  .nav-links { display: none; }
  .nav { justify-content: space-between; gap: 12px; flex-wrap: nowrap; }
  .wordmark { font-size: 19px; }
  .nav .btn-outline, .nav .btn-outline-light { display: none; }
  .tag-brand { display: none; }
}

/* Hero */
.hero { display: flex; flex-wrap: wrap; align-items: center; gap: 48px; padding-block: 72px 88px; }
.hero-copy { flex: 1 1 540px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.pill-note {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 8px; border-radius: var(--r-pill); background: var(--paper); border: 1px solid var(--line); font-size: 14px;
}
.pill-note .chip { padding: 4px 10px; border-radius: var(--r-pill); background: var(--volt); font: 500 12px var(--font-mono); }
.hero-art { flex: 1 1 460px; min-width: 0; height: 640px; position: relative; display: flex; justify-content: center; }
.hero-receipt { position: absolute; top: 10px; width: 460px; max-width: 100%; height: 600px; }
.phone {
  position: relative; width: 290px; height: 590px; margin-top: 30px; border-radius: 46px; border: 10px solid var(--ink);
  background: var(--bone); padding: 38px 14px 14px; display: flex; flex-direction: column; gap: 10px; overflow: hidden;
  transform: rotate(-4deg); box-shadow: 0 40px 80px rgba(16, 17, 20, 0.22);
}
.phone-top { display: flex; justify-content: space-between; align-items: center; }
.phone-title { font-family: var(--font-display); font-weight: 800; font-size: 26px; letter-spacing: -0.04em; }
.phone-chip { font: 9px var(--font-mono); padding: 5px 8px; border-radius: 8px; border: 1px solid var(--line); color: var(--ink-2); }
.phone-hero { background: var(--ink); color: var(--bone); border-radius: 22px; padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.phone-hero small { font: 10px var(--font-mono); color: var(--ink-3); }
.phone-hero b { font-family: var(--font-display); font-weight: 800; font-size: 38px; letter-spacing: -0.04em; line-height: 1; }
.item { background: var(--paper); border-radius: 18px; padding: 12px; display: flex; gap: 10px; align-items: center; }
.item .ic { width: 38px; height: 38px; border-radius: 12px; background: var(--ink); flex-shrink: 0; }
.item .tx { flex-grow: 1; display: flex; flex-direction: column; }
.item .tx b { font-size: 13px; }
.item .tx span { font-size: 11px; color: var(--ink-2); }
.item .days { font-family: var(--font-display); font-weight: 800; font-size: 22px; }
.phone-cta { margin-top: auto; align-self: center; height: 56px; padding: 0 24px; border-radius: var(--r-pill); background: var(--ink); color: var(--bone); display: flex; align-items: center; font-weight: 600; font-size: 15px; }
.float { position: absolute; border-radius: 22px; box-shadow: 0 16px 36px rgba(16, 17, 20, 0.18); animation: bob 6s ease-in-out infinite; }
.float-flare { right: 0; top: 90px; background: var(--flare); padding: 14px 18px; display: flex; flex-direction: column; gap: 2px; --r: 5deg; transform: rotate(5deg); }
.float-flare small { font: 11px var(--font-mono); }
.float-flare b { font-family: var(--font-display); font-weight: 800; font-size: 40px; line-height: 1; letter-spacing: -0.04em; }
.float-kit { left: 0; bottom: 70px; background: var(--paper); padding: 14px 16px; display: flex; gap: 12px; align-items: center; max-width: 250px; --r: -3deg; transform: rotate(-3deg); animation-delay: -3s; }
.float-kit svg { width: 40px; height: 40px; flex-shrink: 0; }
@keyframes bob { 50% { transform: translateY(-10px) rotate(var(--r, 0deg)); } }
@media (max-width: 560px) {
  .hero-art { height: 560px; }
  .phone { width: 250px; height: 520px; }
  .float-flare b { font-size: 30px; }
}

/* Marquee */
.marquee { background: var(--ink); color: var(--bone); overflow: hidden; padding: 18px 0; }
.marquee-track { display: flex; gap: 40px; width: max-content; font-family: var(--font-display); font-weight: 700; font-size: 26px; letter-spacing: -0.02em; white-space: nowrap; animation: marq 38s linear infinite; }
.marquee .ok { color: var(--volt); }
.marquee .warn { color: var(--flare); }
.marquee .sep { color: #44464D; }
@keyframes marq { to { transform: translateX(-50%); } }

/* Cards & grids */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { background: var(--paper); border-radius: var(--r-card); padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.card p { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.5; }
.card-ink { background: var(--ink); color: var(--bone); }
.card-ink p { color: var(--ink-4); }
.card-volt { background: var(--volt); }
.card-volt p { color: var(--ink); }
.card-outline { background: transparent; border: 1.5px solid var(--ink); }
.card-wide { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 24px; }

.pov { transform: rotate(var(--tilt, 0deg)); transition: transform .28s cubic-bezier(.3, 1.4, .5, 1); }
.pov:hover { transform: rotate(0deg) translateY(-4px); }
.pov b { font-family: var(--font-display); font-size: 32px; line-height: 1.05; letter-spacing: -0.03em; }
.answer { margin-top: auto; align-self: flex-start; padding: 10px 14px; border-radius: 14px; background: var(--volt); font-size: 15px; font-weight: 500; }

.step-art { height: 200px; border-radius: 22px; display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 16px; position: relative; overflow: hidden; }
.step-num { font: 13px var(--font-mono); }
.mini-row { background: var(--paper); border-radius: 14px; padding: 12px 14px; display: flex; justify-content: space-between; font-size: 14px; gap: 8px; }
.mini-btn { background: var(--ink); color: var(--bone); border-radius: var(--r-pill); padding: 12px; text-align: center; font-size: 14px; font-weight: 600; }
.receipt-mini { width: 120px; height: 150px; background: var(--muted); border-radius: 4px; transform: rotate(-4deg); padding: 12px; display: flex; flex-direction: column; gap: 6px; margin: 0 auto; }
.receipt-mini i { display: block; height: 6px; border-radius: 3px; background: var(--ink-4); }
.scan-frame { position: absolute; width: 150px; height: 176px; border: 3px solid var(--volt); border-radius: 18px; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.big-num { font-family: var(--font-display); font-weight: 800; font-size: 56px; line-height: 1; letter-spacing: -0.04em; }

/* Dark band */
.band { padding-inline: var(--gutter); }
.band-inner { max-width: 1232px; margin: 0 auto; border-radius: var(--r-panel); padding: 72px 48px; display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.band-ink { background: var(--ink); color: var(--bone); }
.band-volt { background: var(--volt); }
.band-col { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.band-ink .lead { color: var(--ink-4); }
.mini-grid { flex: 1 1 380px; min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.mini-card { border: 1px solid #33353B; border-radius: 22px; padding: 20px; display: flex; flex-direction: column; gap: 6px; }
.mini-card span { font-size: 14px; color: var(--ink-3); }
@media (max-width: 560px) { .band-inner { padding: 48px 24px; } .mini-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 880px; margin: 0 auto; padding: 120px var(--gutter) 80px; display: flex; flex-direction: column; gap: 16px; }
.faq details { background: var(--paper); border-radius: 22px; padding: 22px 26px; }
.faq summary { font-weight: 600; font-size: 19px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--font-mono); }
.faq details[open] summary::after { content: '–'; }
.faq p { margin: 12px 0 0; color: var(--ink-2); line-height: 1.55; }

/* CTA with torn receipt edge */
.cta { padding: 0 var(--gutter) 96px; }
.cta-inner { max-width: 1232px; margin: 0 auto; }
.cta-body { background: var(--volt); border-radius: var(--r-panel) var(--r-panel) 0 0; padding: 72px 48px 56px; display: flex; flex-wrap: wrap; gap: 40px; align-items: center; justify-content: space-between; }
.torn { height: 22px; background: conic-gradient(from -45deg at bottom, var(--volt) 90deg, transparent 0) 0 0 / 44px 22px repeat-x; }
.qr { width: 148px; height: 148px; border-radius: 22px; background: var(--paper); padding: 12px; display: flex; align-items: center; justify-content: center; }
@media (max-width: 560px) { .cta-body { padding: 48px 24px 40px; } }

/* Footer */
.site-footer { border-top: 1px solid var(--line); }
.footer-grid { display: flex; flex-wrap: wrap; gap: 32px 64px; justify-content: space-between; padding-block: 48px; font-size: 15px; }
.footer-grid > div { display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { text-decoration: none; }
.footer-legal { padding-bottom: 40px; font-size: 13px; color: var(--ink-2); }

/* Brands */
.b-hero { background: var(--ink); color: var(--bone); }
.b-hero .hero { padding-block: 80px 96px; }
.b-hero .lead { color: var(--ink-4); max-width: 560px; }
.b-hero .eyebrow { color: var(--volt); }
.dash { flex: 1 1 400px; min-width: 0; background: var(--ink-raised); border: 1px solid var(--ink-border); border-radius: 32px; padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.dash-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.kpi { background: var(--ink); border-radius: 18px; padding: 14px; display: flex; flex-direction: column; gap: 4px; }
.kpi small { font: 11px var(--font-mono); color: var(--ink-3); }
.kpi b { font-family: var(--font-display); font-weight: 800; font-size: 30px; }
.kpi.volt { background: var(--volt); color: var(--ink); }
.kpi.volt small { color: var(--ink); }
.bar-row { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.bar-row span { width: 110px; flex-shrink: 0; }
.bar { flex-grow: 1; height: 10px; border-radius: 99px; background: var(--ink-border); }
.bar i { display: block; height: 10px; border-radius: 99px; background: var(--volt); }
.stat-band .band-inner { padding-block: 56px; gap: 32px 64px; }
.stat { flex: 1 1 260px; display: flex; flex-direction: column; gap: 6px; }
.stat b { font-family: var(--font-display); font-weight: 800; font-size: 88px; line-height: 0.9; letter-spacing: -0.05em; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-btn { padding: 8px 12px; border-radius: var(--r-chip); border: 1px solid var(--line); background: var(--paper); font-size: 13px; }
.chip-btn.on { background: var(--ink); color: var(--volt); border-color: var(--ink); font-weight: 600; }
.panel-soft { background: var(--bone); border-radius: 20px; padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-2); }
.field input, .field select, .field textarea {
  min-height: 52px; border-radius: var(--r-input); border: 1px solid var(--line); background: var(--paper);
  padding: 0 14px; font: 16px var(--font-body); color: var(--ink);
}
.field textarea { padding: 12px 14px; resize: vertical; }
.dark-form .field { color: var(--ink-4); }
.dark-form .field input, .dark-form .field select, .dark-form .field textarea { background: var(--ink-raised); border-color: #33353B; color: var(--bone); }
.sell-step { background: var(--ink-raised); border-radius: 16px; padding: 14px; font-size: 14px; line-height: 1.4; }
.sell-step span { color: var(--ink-3); }
.sell-step.volt { background: var(--volt); color: var(--ink); }
.table-wrap { overflow-x: auto; }
.prog-table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 15px; }
.prog-table th { text-align: left; font: 500 12px var(--font-mono); color: var(--ink-2); padding: 10px 12px; }
.prog-table td { padding: 14px 12px; border-top: 1px solid var(--line-soft); }
.prog-table td.n { font-family: var(--font-mono); }
.status { padding: 5px 10px; border-radius: 8px; background: var(--volt); font: 11px var(--font-mono); }
.status.draft { background: var(--muted); color: var(--ink-2); }
.form-grid { flex: 1 1 420px; min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-note { font-size: 13px; color: var(--ink-3); }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } .dash-kpis { grid-template-columns: 1fr 1fr; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-track, .float { animation: none; }
  .btn, .pov { transition: none; }
}

/* Legal pages (privacy, terms) */
.nav-links a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 6px; }
.legal { max-width: 880px; padding-block: 48px 96px; }
.crumbs { font-family: var(--font-mono); font-size: 13px; color: var(--ink-2); margin-bottom: 24px; }
.crumbs a { text-decoration: none; }
.legal-body { background: var(--paper); border-radius: var(--r-panel); padding: 56px 56px 40px; }
.legal-body h1 { margin: 0 0 8px; font-family: var(--font-display); font-weight: 800; font-size: clamp(40px, 6vw, 72px); line-height: 0.95; letter-spacing: -0.045em; }
.legal-body .last-updated { display: inline-block; margin: 12px 0 32px; padding: 6px 12px; border-radius: var(--r-chip); background: var(--volt); font: 500 13px var(--font-mono); }
.legal-body .terms-section { padding-block: 28px; border-top: 1px solid var(--line-soft); }
.legal-body h2 { margin: 0 0 12px; font-family: var(--font-display); font-weight: 700; font-size: 26px; line-height: 1.1; letter-spacing: -0.02em; }
.legal-body h3 { margin: 20px 0 8px; font-size: 17px; font-weight: 600; }
.legal-body p, .legal-body li { font-size: 16px; line-height: 1.65; color: var(--ink-2); }
.legal-body p { margin: 0 0 12px; }
.legal-body ul { margin: 0 0 12px; padding-left: 22px; }
.legal-body li { margin-bottom: 6px; }
.legal-body li::marker { color: var(--ink); }
.legal-body strong { color: var(--ink); }
.legal-body a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
.legal-body .contact-info { background: var(--bone); border-radius: 20px; padding: 20px 22px; }
.legal-body .contact-info p:last-child { margin-bottom: 0; }
@media (max-width: 560px) { .legal-body { padding: 32px 22px 24px; border-radius: var(--r-card); } }

/* Invite + redirect pages */
.invite-wrap { min-height: calc(100vh - 69px); display: flex; align-items: center; justify-content: center; padding: 48px var(--gutter); }
.invite-card { width: 100%; max-width: 520px; background: var(--paper); border-radius: var(--r-panel); padding: 44px 36px 36px; display: flex; flex-direction: column; gap: 22px; text-align: center; }
.invite-card h1 { margin: 0; font-family: var(--font-display); font-weight: 800; font-size: clamp(40px, 9vw, 60px); line-height: 0.92; letter-spacing: -0.05em; }
.invite-card .sub { margin: 0; font-size: 17px; color: var(--ink-2); }
.referrer-info { background: var(--bone); border-radius: 22px; padding: 18px; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.referrer-avatar { width: 56px; height: 56px; border-radius: 99px; background: var(--ink); color: var(--volt); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; font-size: 24px; }
.referrer-name { font-weight: 600; }
.referrer-message { color: var(--ink-2); font-size: 14px; }
.invite-code-display { background: var(--ink); color: var(--bone); border-radius: 22px; padding: 18px; display: flex; flex-direction: column; gap: 4px; }
.invite-code-display small { font: 12px var(--font-mono); color: var(--ink-3); }
.invite-code-display #inviteCode { font-family: var(--font-mono); font-weight: 500; font-size: 28px; letter-spacing: 0.12em; color: var(--volt); }
.download-buttons { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.download-buttons .btn { width: 100%; max-width: 320px; }
.detection-status { font: 12px var(--font-mono); color: var(--ink-2); }
.loading-spinner { width: 28px; height: 28px; margin: 8px auto; border-radius: 99px; border: 3px solid var(--muted); border-top-color: var(--ink); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.perk-list { list-style: none; margin: 0; padding: 18px 20px; background: var(--bone); border-radius: 22px; text-align: left; display: flex; flex-direction: column; gap: 10px; font-size: 15px; }
.perk-list li { display: flex; gap: 10px; align-items: center; }
.perk-list li::before { content: ''; width: 10px; height: 10px; flex-shrink: 0; border-radius: 3px; background: var(--volt); outline: 1.5px solid var(--ink); }
@media (prefers-reduced-motion: reduce) { .loading-spinner { animation-duration: 2.4s; } }

/* ---------- Mobile pass ---------- */
.sticky-cta { display: none; }
@media (max-width: 720px) {
  :root { --gutter: 18px; }
  .section { padding-block: 44px; }
  .section-head { margin-bottom: 24px; }
  .h-section { font-size: clamp(34px, 9.6vw, 44px); }
  .h-card { font-size: 24px; }
  .lead { font-size: 18px; }
  .card { padding: 22px; border-radius: 24px; gap: 10px; }
  .card p { font-size: 15px; }

  /* Hero */
  .hero { padding-block: 28px 40px; gap: 28px; }
  .hero-copy { gap: 20px; }
  .h-display { font-size: clamp(50px, 15vw, 64px); }
  .pill-note { font-size: 13px; }
  .hero .btn-row { flex-direction: column; }
  .hero .btn-row .btn { width: 100%; }
  .hero-art { height: 470px; }
  .hero-receipt { height: 440px; }
  .phone { width: 236px; height: 450px; border-width: 8px; border-radius: 38px; padding: 30px 11px 11px; gap: 8px; }
  .phone-title { font-size: 22px; }
  .phone-hero b { font-size: 30px; }
  .item { padding: 9px; border-radius: 14px; }
  .item .ic { width: 30px; height: 30px; border-radius: 9px; }
  .item .days { font-size: 18px; }
  .phone-cta { height: 46px; font-size: 14px; }
  .float-flare { top: 56px; padding: 10px 14px; }
  .float-flare b { font-size: 26px; }
  .float-kit { bottom: 34px; padding: 10px 12px; max-width: 210px; }
  .float-kit svg { width: 32px; height: 32px; }
  .marquee { padding: 12px 0; }
  .marquee-track { font-size: 19px; gap: 24px; }

  /* Swipe rows instead of tall stacks */
  .snap {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px;
    margin-inline: calc(var(--gutter) * -1); padding: 4px var(--gutter) 16px;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .snap::-webkit-scrollbar { display: none; }
  .snap > * { flex: 0 0 82%; scroll-snap-align: center; }
  .snap .pov { transform: none; }
  .pov b { font-size: 26px; }
  .swipe-hint { display: block; font: 12px var(--font-mono); color: var(--ink-2); margin-top: -4px; }
  .step-art { height: 150px; }

  /* Features: compact 2-up for small tiles */
  .grid-features { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .grid-features .card { padding: 18px; }
  .grid-features .card-wide { padding: 22px; }
  .grid-features .h-card { font-size: 19px; }
  .grid-features .card p { font-size: 13px; }
  .grid-features .big-num { font-size: 36px; }

  /* Bands */
  .band { padding-inline: 12px; }
  .band-inner { padding: 36px 22px; border-radius: 28px; gap: 24px; }
  .mini-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .mini-card { padding: 14px; border-radius: 16px; }
  .mini-card b { font-size: 15px; }
  .mini-card span { font-size: 12px; }
  .faq { padding-block: 56px 40px; }
  .faq details { padding: 18px 20px; }
  .faq summary { font-size: 17px; }
  .cta { padding-inline: 12px; padding-bottom: 56px; }
  .cta-body { padding: 40px 22px 32px; border-radius: 28px 28px 0 0; }
  .cta-body .btn-row { flex-direction: column; width: 100%; }
  .cta-body .btn-row .btn { width: 100%; }
  .cta .qr-block { display: none; }
  .footer-grid { gap: 24px 40px; padding-block: 36px; }

  /* Sticky download bar */
  .sticky-cta {
    display: flex; position: fixed; z-index: 30; left: 12px; right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    align-items: center; gap: 12px; padding: 10px 10px 10px 14px;
    background: var(--ink); color: var(--bone); border-radius: 22px;
    box-shadow: 0 16px 40px rgba(16, 17, 20, 0.3);
    transform: translateY(140%); transition: transform .28s cubic-bezier(.3, 1.3, .5, 1);
  }
  .sticky-cta.show { transform: none; }
  .sticky-cta svg { width: 34px; height: 34px; flex-shrink: 0; }
  .sticky-cta .t { flex-grow: 1; display: flex; flex-direction: column; line-height: 1.2; min-width: 0; }
  .sticky-cta .t b { font-size: 15px; }
  .sticky-cta .t span { font-size: 12px; color: var(--ink-3); }
  .sticky-cta .btn { min-height: 44px; padding: 0 16px; font-size: 14px; flex-shrink: 0; }
  body.has-sticky .site-footer { padding-bottom: 84px; }

  /* Brands page */
  .b-hero .hero { padding-block: 36px 48px; }
  .b-hero .btn-row { flex-direction: column; }
  .b-hero .btn-row .btn { width: 100%; }
  .stat b { font-size: 64px; }
  .stat-band .band-inner { padding-block: 32px; gap: 20px; }
  .dash { padding: 16px; border-radius: 24px; }
  .kpi b { font-size: 24px; }
  .legal-body h2 { font-size: 22px; }
}
.swipe-hint { display: none; }
@media (prefers-reduced-motion: reduce) { .sticky-cta { transition: none; } }

/* Guides */
.guide .tldr { font-size: 18px; line-height: 1.6; color: var(--ink); background: var(--bone); border-left: 0; border-radius: 20px; padding: 18px 20px; margin: 0 0 8px; }
.guide ol { margin: 0 0 12px; padding-left: 22px; }
.guide ol li { margin-bottom: 8px; }
.guide-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; border-top: 0; }
.guide-card { display: flex; flex-direction: column; gap: 6px; padding: 20px; border-radius: 22px; background: var(--bone); text-decoration: none; transition: transform .16s ease-out; }
.guide-card:hover { transform: translateY(-2px); color: var(--ink); }
.guide-card b { font-family: var(--font-display); font-size: 21px; line-height: 1.1; letter-spacing: -0.02em; }
.guide-card span { font-size: 14px; color: var(--ink-2); line-height: 1.45; }
.qa { background: var(--bone); border-radius: 16px; padding: 14px 18px; margin-bottom: 8px; }
.qa summary { font-weight: 600; cursor: pointer; list-style: none; }
.qa summary::-webkit-details-marker { display: none; }
.qa p { margin: 10px 0 0; }
.guide-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 24px; border-radius: 24px; background: var(--ink); color: var(--bone); margin-top: 24px; }
.guide-cta div { display: flex; flex-direction: column; gap: 4px; flex: 1 1 260px; }
.guide-cta b { font-family: var(--font-display); font-size: 22px; letter-spacing: -0.02em; }
.guide-cta span { font-size: 14px; color: var(--ink-4); }
.related { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.rel { padding: 10px 14px; border-radius: 999px; border: 1.5px solid var(--ink); text-decoration: none; font-size: 14px; font-weight: 600; }
.guide .prog-table td, .guide .prog-table th { font-size: 14px; }
@media (max-width: 560px) {
  .legal { padding-block: 24px 64px; }
  .legal-body { padding: 26px 16px 20px; }
  .guide .tldr { font-size: 16px; padding: 14px 16px; }
  .guide-cta { padding: 20px; }
  .guide-cta .btn { width: 100%; }
}
@media (max-width: 720px) {
  .receipt-mini { width: 92px; height: 112px; padding: 9px; }
  .scan-frame { width: 116px; height: 134px; border-radius: 14px; }
}