:root {
  color-scheme: light dark;
  --bg: #f7f4ee;
  --panel: #ffffff;
  --text: #161616;
  --muted: #616161;
  --line: rgba(22, 22, 22, 0.12);
  --accent: #ffdf38;
  --accent-strong: #ff4d2e;
  --ink: #080808;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.compact { position: static; }

.brand,
.site-nav,
.hero-actions,
.legal-links {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand {
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: var(--accent);
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-size: 1.25rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(32px, 6vw, 84px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(28px, 5vw, 70px) clamp(20px, 5vw, 72px);
  overflow: hidden;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.8rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.65rem, 8vw, 6.4rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.05;
}

h3 { font-size: 1.35rem; }

.hero-text,
.section p,
.legal-page p {
  color: var(--muted);
}

.hero-text {
  max-width: 620px;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 750;
}

.primary {
  background: var(--ink);
  color: var(--accent);
}

.ghost { background: var(--panel); }

.phone-scene {
  position: relative;
  display: grid;
  min-height: min(680px, 72vh);
  place-items: center;
}

.phone {
  position: relative;
  width: min(78vw, 430px);
  aspect-ratio: 9 / 18.8;
  padding: 18px;
  border: 10px solid #0b0b0b;
  border-radius: 42px;
  background: #111;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
  transform: rotate(-5deg);
}

.phone-speaker {
  width: 32%;
  height: 6px;
  margin: 0 auto 18px;
  border-radius: 999px;
  background: #2c2c2c;
}

.marquee-screen {
  display: grid;
  height: calc(100% - 24px);
  place-items: center;
  overflow: hidden;
  border-radius: 26px;
  background: #050505;
  color: var(--accent);
}

.marquee-screen span {
  white-space: nowrap;
  font-size: clamp(3.6rem, 9vw, 6.7rem);
  font-weight: 950;
  animation: marquee 4.8s linear infinite;
}

.hand {
  position: absolute;
  right: 8%;
  bottom: 0;
  width: 42%;
  height: 22%;
  border-radius: 60px 60px 0 0;
  background: #d89970;
}

.crowd-lights {
  position: absolute;
  inset: auto 0 2% 0;
  display: flex;
  justify-content: space-around;
  opacity: 0.8;
}

.crowd-lights span {
  width: 10px;
  height: 60px;
  border-radius: 999px;
  background: var(--accent-strong);
  box-shadow: 0 0 24px var(--accent-strong);
}

.section {
  padding: clamp(56px, 8vw, 112px) clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 28px;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card,
.callout {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.card { padding: 24px; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: start;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  gap: 4px;
  padding: 18px;
  border-left: 4px solid var(--accent-strong);
  background: color-mix(in srgb, var(--panel) 82%, transparent);
}

.feature-list span { color: var(--muted); }

.callout { margin: clamp(28px, 5vw, 64px); }

.legal-links a,
.site-footer a {
  color: var(--accent-strong);
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 26px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@keyframes marquee {
  from { transform: translateX(44%); }
  to { transform: translateX(-44%); }
}