/* ==========================================================================
   Onyx Rides, portfolio demo (Storefront Digital)
   A distinct visual system from the main Storefront Digital site: near-black
   background, a single flat brass/gold accent (no gradients, ever), Fraunces
   serif for display type paired with Inter for body/UI, hairline borders
   instead of blur/glow/glassmorphism, and a custom flat line-art ring emblem
   in place of a generic stock gradient-blob illustration.
   ========================================================================== */

:root {
  --bg: #0b0b0d;
  --bg-elevated: #151416;
  --bg-elevated-2: #1c1b1e;
  --line: rgba(245, 244, 240, 0.10);
  --line-strong: rgba(245, 244, 240, 0.20);

  --accent: #c6a15b;
  --accent-dim: rgba(198, 161, 91, 0.14);
  --accent-ink: #1a1509;

  --text: #f5f4f0;
  --text-dim: rgba(245, 244, 240, 0.66);
  --text-faint: rgba(245, 244, 240, 0.42);

  --radius: 10px;
  --radius-sm: 6px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.display {
  font-family: 'Fraunces', Georgia, serif;
  font-optical-sizing: auto;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- back-to-source strip ---------- */
.demo-notice {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  font-size: 13px;
  color: var(--text-faint);
  text-align: center;
}
.demo-notice a {
  color: var(--accent);
  font-weight: 500;
}
.demo-notice a:hover { text-decoration: underline; }
.demo-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 7px;
  margin-right: 8px;
  border: 1px solid currentColor;
  border-radius: 3px;
  white-space: nowrap;
  vertical-align: 1px;
  color: var(--text);
}

/* ---------- nav ----------
   Deliberately not the wordmark-left / inline-links / CTA-right / full-bleed
   sticky-hairline bar (the most recognisable AI nav shape), instead a
   floating inset pill, off the viewport edges, matching the premium tone. */
.nav {
  position: sticky;
  top: 18px;
  z-index: 50;
  display: flex;
  justify-content: center;
  pointer-events: none;
  padding: 0 20px;
}
.nav .wrap {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: 880px;
  width: 100%;
  height: auto;
  padding: 10px 10px 10px 24px;
  background: rgba(21, 20, 22, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  box-shadow: 0 24px 50px -24px rgba(0,0,0,0.65);
  position: relative;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.01em;
}
.nav-logo .mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  position: relative;
  flex-shrink: 0;
}
.nav-logo .mark::after {
  content: '';
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
}
.nav-links {
  display: flex;
  gap: 34px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-dim);
}
.nav-links a:hover { color: var(--text); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  transition: transform 0.15s var(--ease-out), border-color 0.15s var(--ease-out);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible,
.nav-links a:focus-visible,
.testi-tab:focus-visible,
.demo-notice a:focus-visible,
footer a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.btn-solid {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-outline {
  border: 1.5px solid var(--line-strong);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); }
.nav-panel-cta { display: none; }
.nav-toggle { color: var(--text); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 84px 0 60px;
  overflow: hidden;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.map-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
  pointer-events: none;
}

.hero h1 {
  font-size: 56px;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 22px;
  font-weight: 500;
  font-style: normal;
}
.hero h1 .accent-word {
  color: var(--accent);
}
.hero .lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-dim);
  max-width: 460px;
  margin: 0 0 34px;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
}
.hero .eyebrow { margin-bottom: 18px; display: inline-block; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual { position: relative; }
.hero-photo-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--bg-elevated);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.7);
}
.hero-photo-card img {
  width: 100%;
  aspect-ratio: 4 / 3.1;
  object-fit: cover;
  display: block;
}
.sticker {
  position: absolute;
  top: 22px;
  right: -10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 9px 16px;
  border-radius: 999px;
  transform: rotate(6deg);
}
.sticker-2 {
  position: absolute;
  left: 20px;
  bottom: 22px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-size: 12.5px;
  font-weight: 500;
  padding: 9px 15px;
  border-radius: var(--radius-sm);
}
.dots { display: flex; gap: 8px; justify-content: center; margin-top: 22px; }
.dots span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--line-strong);
}
.dots span.active { background: var(--accent); width: 20px; border-radius: 4px; }

/* ---------- marquee ---------- */
.marquee-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-elevated);
  padding: 18px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-track span {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 48px;
  white-space: nowrap;
}
.marquee-track span::after {
  content: '◆';
  color: var(--accent);
  font-size: 7px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- stats ---------- */
.stats {
  padding: 84px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat-card {
  background: var(--bg-elevated);
  padding: 34px 28px;
  text-align: center;
}
.stat-num {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 38px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--accent);
}
.stat-label {
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--text-faint);
  font-family: 'Inter', sans-serif;
}

/* ---------- benefits ---------- */
.benefits { padding: 20px 0 100px; }
.section-head {
  max-width: 560px;
  margin: 0 auto 52px;
  text-align: center;
}
.benefits .section-head {
  max-width: 620px;
  margin: 0 0 44px;
  text-align: left;
}
.section-head h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 36px;
  letter-spacing: -0.01em;
  margin: 14px 0 12px;
  font-weight: 500;
}
.section-head p {
  color: var(--text-dim);
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
}
.benefit-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.benefit-card {
  background: var(--bg-elevated);
  padding: 30px 26px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.benefit-card:first-child {
  background: var(--bg-elevated-2);
  flex-direction: column;
  gap: 20px;
}
.benefit-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--line-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.benefit-icon svg { width: 18px; height: 18px; }
.benefit-card h3 { font-family: 'Fraunces', Georgia, serif; font-size: 18px; margin: 0 0 6px; font-weight: 500; }
.benefit-card p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.6;
  font-family: 'Inter', sans-serif;
  margin: 0;
}

/* ---------- testimonials ---------- */
.testimonials { padding: 20px 0 100px; }
.testi-shell {
  max-width: 720px;
  margin: 0 auto;
}
.testi-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.testi-tab {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-dim);
  cursor: pointer;
  background: transparent;
  font-family: inherit;
}
.testi-tab.active {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
}
.testi-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px;
  text-align: center;
  display: none;
}
.testi-card.active { display: block; }
.testi-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 15px;
  color: var(--accent);
  background: transparent;
  border: 1px solid var(--line-strong);
}
.testi-quote {
  font-family: 'Fraunces', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: 20px;
  line-height: 1.5;
  margin: 0 0 20px;
}
.testi-name { font-weight: 700; font-size: 15px; }
.testi-role { color: var(--text-faint); font-size: 13.5px; font-family: 'Inter', sans-serif; }

/* ---------- app showcase ---------- */
.showcase {
  padding: 20px 0 110px;
}
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.showcase-copy .eyebrow { margin-bottom: 16px; display: inline-block; }
.showcase-copy h2 { font-family: 'Fraunces', Georgia, serif; font-size: 34px; letter-spacing: -0.01em; margin: 0 0 16px; font-weight: 500; }
.showcase-copy p { color: var(--text-dim); font-size: 16px; line-height: 1.65; font-family: 'Inter', sans-serif; margin-bottom: 28px; }
.showcase-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.showcase-list li {
  display: flex; align-items: center; gap: 12px;
  font-size: 14.5px; color: var(--text-dim); font-family: 'Inter', sans-serif;
}
.showcase-list li::before {
  content: '';
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* Two flat panels, not device mockups. */
.phones {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 16px;
  padding: 8px 0;
}
.phone {
  height: 320px;
  border-radius: var(--radius);
  background: var(--bg-elevated-2);
  border: 1px solid var(--line-strong);
  position: relative;
  overflow: hidden;
}
.phone.offset { margin-top: 32px; }
.phone-notch { display: none; }
.phone-screen { position: absolute; inset: 0; }

/* phone 1: emblem screen */
.phone-blob-bg {
  position: absolute; inset: 0;
  background: var(--bg-elevated-2);
}
.blob-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone-label {
  position: absolute;
  bottom: 22px; left: 0; right: 0;
  text-align: center;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* phone 2: map view screen */
.phone-map-bg {
  position: absolute; inset: 0;
  background: var(--bg-elevated-2);
}
.map-route {
  position: absolute; inset: 0;
}
.map-pin {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-dim);
}
.eta-card {
  position: absolute;
  left: 14px; right: 14px; bottom: 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 14px;
}
.eta-card .row { display: flex; justify-content: space-between; align-items: center; }
.eta-card .car-tag {
  font-size: 11px; font-weight: 600; color: var(--text-faint); letter-spacing: 0.05em;
}
.eta-card .eta-time { font-family: 'Fraunces', Georgia, serif; font-size: 18px; font-weight: 500; color: var(--accent); }
.eta-card .sub { font-size: 11px; color: var(--text-faint); margin-top: 4px; font-family: 'Inter', sans-serif; }

/* ---------- final CTA ---------- */
.cta-band {
  margin: 0 32px 90px;
  max-width: 1136px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 6px;
  padding: 64px 48px;
  text-align: center;
  background: var(--bg-elevated);
  border: 1px solid var(--line-strong);
  position: relative;
  overflow: hidden;
}
.cta-band h2 { font-family: 'Fraunces', Georgia, serif; font-size: 34px; margin: 0 0 14px; letter-spacing: -0.01em; font-weight: 500; }
.cta-band p { color: var(--text-dim); font-family: 'Inter', sans-serif; margin: 0 0 30px; }
.cta-band .btn-row { justify-content: center; }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
}
footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
footer .foot-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; }
footer .foot-brand .mark {
  width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid var(--accent);
}
footer .foot-meta { font-size: 13px; color: var(--text-faint); font-family: 'Inter', sans-serif; }

/* ---------- responsive ---------- */
@media (min-width: 901px) {
  .nav .wrap.nav-bar { display: flex; }
}
@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    box-shadow: 0 24px 50px -24px rgba(0,0,0,0.65);
  }
  .nav:has(.nav-menu[open]) .nav-links { display: flex; }
  .nav-links a {
    min-height: 44px;
    display: flex;
    align-items: center;
    color: var(--text);
    border-bottom: 1px solid var(--line);
  }
  .nav-links a.nav-panel-cta {
    display: inline-flex;
    margin-top: 10px;
    justify-content: center;
    width: 100%;
    border-bottom: 0;
    color: var(--accent-ink);
  }
  .nav-links a.nav-panel-cta:hover { color: var(--accent-ink); }
  .nav-cta { display: none; }
  button.nav-toggle,
  summary.nav-toggle { display: flex; }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero h1 { font-size: 38px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-grid { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-copy { order: 2; }
  .phones { order: 1; }
  .cta-band { margin: 0 16px 70px; padding: 44px 24px; }
}


/* --- Accessibility baseline (Web Interface Guidelines) --- */
.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 1000;
  padding: 10px 14px;
  background: #111;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border-radius: 6px;
  transform: translateY(-200%);
}
.skip-link:focus { outline: none; }
.skip-link:focus-visible {
  transform: translateY(0);
  outline: 2px solid currentColor;
  outline-offset: 2px;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}
[id] {
  scroll-margin-top: calc(5.5rem + env(safe-area-inset-top, 0px));
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Safe-area gutters on sticky chrome; contain scroll chaining in drawers/overlays */
.nav, .nav-min, .masthead, .bar {
  padding-left: max(0px, env(safe-area-inset-left, 0px));
  padding-right: max(0px, env(safe-area-inset-right, 0px));
}
.nav-drawer {
  overscroll-behavior: contain;
}

/* --- Web Interface Guidelines extras --- */
a, button, summary, input, select, textarea, label, [role="button"], [role="tab"] {
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0.08);
}
h1, h2, h3 { text-wrap: pretty; }