:root {
  --bg: #06131f;
  --bg-soft: rgba(8, 23, 37, 0.82);
  --panel: rgba(9, 17, 28, 0.72);
  --panel-strong: rgba(8, 15, 24, 0.92);
  --text: #f4f5ef;
  --muted: #b8c3d3;
  --line: rgba(255, 255, 255, 0.1);
  --gold: #ffd089;
  --sea: #88e7e1;
  --sky: #9cb4ff;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "DM Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(123, 166, 255, 0.3), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(255, 187, 99, 0.2), transparent 25%),
    linear-gradient(180deg, #081522 0%, #07111b 42%, #040b12 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)),
    url("https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1600&q=80")
      center / cover no-repeat;
  opacity: 0.16;
  mix-blend-mode: screen;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 80px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 8px 0 24px;
}

.brand,
.nav a {
  color: var(--text);
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Fraunces", serif;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.brand-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.98rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: var(--sea);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.nav-cta {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.button-primary {
  color: #0b1620;
  background: linear-gradient(135deg, var(--gold), #fff2ca);
  box-shadow: 0 14px 30px rgba(255, 208, 137, 0.25);
}

.button-secondary {
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
}

.app-store-cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.app-store-button {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-width: 220px;
  padding: 11px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #f8fbff;
  background: linear-gradient(145deg, #0f1824, #071019);
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.35);
  cursor: default;
}

.app-store-button:hover {
  transform: none;
}

.app-store-overline {
  font-size: 0.63rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(136, 231, 225, 0.88);
}

.app-store-brand {
  margin-top: 2px;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.store-eta {
  margin-top: 1px;
  font-size: 0.78rem;
  color: rgba(136, 231, 225, 0.86);
}

.play-store-button {
  border-color: rgba(136, 231, 225, 0.26);
  background: linear-gradient(145deg, #0d1d22, #061317);
}

.play-store-button .store-eta {
  font-weight: 700;
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  padding: 48px 0 32px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--sea);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  line-height: 0.98;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(3rem, 8vw, 6.3rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  max-width: 12ch;
}

h3 {
  margin: 0 0 12px;
  font-size: 1.3rem;
}

.lede,
.feature-card p,
.faq p,
.download p,
.proof-strip span {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.02rem;
}

.lede {
  max-width: 58ch;
  margin: 22px 0 0;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0;
}

.proof-strip div,
.feature-card,
.faq article,
.download {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-visual {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(20px);
}

.glow-one {
  width: 240px;
  height: 240px;
  top: 60px;
  right: 30px;
  background: rgba(110, 153, 255, 0.22);
}

.glow-two {
  width: 260px;
  height: 260px;
  bottom: 40px;
  left: 30px;
  background: rgba(255, 188, 104, 0.18);
}

.device-shot {
  position: relative;
  z-index: 1;
  width: min(100%, 680px);
  filter: drop-shadow(0 28px 60px rgba(0, 0, 0, 0.55));
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0 80px;
}

.proof-strip div {
  padding: 22px;
  border-radius: 22px;
}

.proof-strip strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 88px;
}

.feature-card {
  padding: 28px;
  border-radius: 28px;
}

.feature-large {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 260px;
  background:
    linear-gradient(130deg, rgba(156, 180, 255, 0.18), rgba(255, 210, 147, 0.08)),
    var(--panel-strong);
}

.faq {
  margin-bottom: 88px;
}

.faq-header {
  margin-bottom: 24px;
}

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

.faq article {
  padding: 28px;
  border-radius: 28px;
}

.download {
  padding: 42px;
  border-radius: 34px;
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(136, 231, 225, 0.15), transparent 30%),
    linear-gradient(135deg, rgba(255, 208, 137, 0.12), rgba(122, 165, 255, 0.1)),
    var(--panel-strong);
}

.download h2,
.download p {
  max-width: 14ch;
  margin-left: auto;
  margin-right: auto;
}

.download p {
  max-width: 62ch;
  margin-top: 18px;
  margin-bottom: 28px;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1060px) {
  .hero,
  .faq-list,
  .proof-strip {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-large {
    grid-column: auto;
  }

  .hero-visual {
    min-height: 560px;
  }

  .device-shot {
    width: min(100%, 560px);
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 1200px);
    padding-top: 18px;
  }

  .site-header,
  .nav,
  .hero-actions,
  .feature-grid {
    gap: 12px;
  }

  .site-header,
  .nav {
    flex-direction: column;
  }

  .hero {
    padding-top: 24px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 440px;
  }

  .device-shot {
    width: 100%;
    margin-left: 0;
  }

  .download {
    padding: 28px 20px;
  }
}