:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-2: #1c1c1c;
  --line: #2a2a2a;
  --text: #f0ebe3;
  --text-dim: #9a9a9a;
  --orange: #ff6b00;
  --orange-dim: rgba(255, 107, 0, 0.16);
  --amber: #ffc107;
  --radius: 18px;
  --maxw: 1080px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Nav ---------- */

nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.2px;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dim);
  font-size: 0.92rem;
}

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

/* ---------- Buttons ---------- */

.btn-play {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--orange);
  color: #140900;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4);
  white-space: nowrap;
}

.btn-play:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(255, 107, 0, 0.35);
}

.btn-play svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.btn-play.small {
  padding: 8px 16px;
  font-size: 0.82rem;
}

/* ---------- Hero ---------- */

.hero {
  padding: 96px 0 64px;
  text-align: center;
}

.hero .icon {
  width: 92px;
  height: 92px;
  border-radius: 22px;
  margin: 0 auto 28px;
  box-shadow: 0 12px 40px rgba(255, 107, 0, 0.18);
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.08;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}

.hero h1 em {
  color: var(--orange);
  font-style: normal;
}

.hero p.sub {
  max-width: 560px;
  margin: 0 auto 34px;
  color: var(--text-dim);
  font-size: 1.08rem;
}

.hero .cta {
  display: flex;
  justify-content: center;
}

/* ---------- Spec pills (echoes the in-app capture badges) ---------- */

.specs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
}

.spec-pill {
  border: 0.8px solid var(--line);
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 7px 12px;
  border-radius: 8px;
}

.spec-pill.on {
  color: var(--amber);
  background: rgba(255, 193, 7, 0.1);
  border-color: rgba(255, 193, 7, 0.35);
}

/* ---------- Sections ---------- */

section {
  padding: 64px 0;
}

.section-head {
  max-width: 620px;
  margin: 0 auto 44px;
  text-align: center;
}

.eyebrow {
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.section-head p {
  color: var(--text-dim);
  margin: 0;
}

/* ---------- Feature grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}

.card .glyph {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--orange-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.card .glyph svg {
  width: 20px;
  height: 20px;
  stroke: var(--orange);
}

.card h3 {
  font-size: 1.02rem;
  margin: 0 0 8px;
}

.card p {
  color: var(--text-dim);
  font-size: 0.92rem;
  margin: 0;
  line-height: 1.55;
}

/* ---------- Idea section ---------- */

.idea {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.idea .wrap {
  max-width: 760px;
  text-align: center;
}

.idea p {
  font-size: 1.12rem;
  color: #d8d0c6;
  line-height: 1.7;
  margin: 0 0 18px;
}

.idea p:last-child {
  margin-bottom: 0;
}

/* ---------- Closing CTA ---------- */

.closing {
  text-align: center;
  padding: 80px 0;
}

.closing h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  margin: 0 0 28px;
  letter-spacing: -0.01em;
}

/* ---------- Footer ---------- */

footer {
  border-top: 1px solid var(--line);
  padding: 32px 0;
}

footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

footer a {
  text-decoration: none;
  color: var(--text-dim);
}

footer a:hover {
  color: var(--text);
}

footer .foot-links {
  display: flex;
  gap: 18px;
}

/* ---------- Privacy page ---------- */

.policy {
  padding: 64px 0 96px;
}

.policy .back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.88rem;
  margin-bottom: 32px;
}

.policy .back:hover {
  color: var(--text);
}

.policy h1 {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.policy .effective {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin: 0 0 48px;
}

.policy section {
  padding: 0;
  margin-bottom: 34px;
  max-width: 720px;
}

.policy h2 {
  font-size: 1.08rem;
  margin: 0 0 10px;
  color: var(--amber);
}

.policy p {
  color: #d8d0c6;
  margin: 0 0 10px;
}

.policy ul {
  margin: 0 0 10px;
  padding-left: 20px;
  color: #d8d0c6;
}

.policy li {
  margin-bottom: 10px;
}

.policy li b {
  color: var(--text);
}

/* ---------- Responsive ---------- */

@media (max-width: 820px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .nav-links a:not(.btn-play) {
    display: none;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 64px 0 48px;
  }
  section {
    padding: 48px 0;
  }
}