:root {
  --bg: #050607;
  --panel: #0c0f12;
  --panel-soft: #11161b;
  --text: #f4f7f7;
  --muted: #9ba5a7;
  --line: rgba(255,255,255,.10);
  --accent: #66f2a5;
  --accent-2: #31b9ff;
  --danger: #ff6b6b;
  --shadow: 0 24px 80px rgba(0,0,0,.55);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(102,242,165,.12), transparent 32rem),
    radial-gradient(circle at 80% 10%, rgba(49,185,255,.10), transparent 30rem),
    var(--bg);
  line-height: 1.6;
}

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

.site-header {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: .08em;
}
.brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(49,185,255,.16);
}

.hero-app-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.hero-app-lockup .eyebrow { margin: 0; }
.hero-app-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 50px rgba(49,185,255,.18);
}

.nav { display: flex; gap: 22px; color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--text); }

.hero {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 760px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 60px;
  padding: 46px 0 80px;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 12px;
  font-weight: 900;
  margin: 0 0 14px;
}

h1, h2, h3 { line-height: 1.02; margin: 0; letter-spacing: -.05em; }
h1 { font-size: clamp(54px, 8vw, 104px); max-width: 820px; }
h2 { font-size: clamp(38px, 5.5vw, 72px); }
h3 { font-size: 26px; }

.hero-text {
  max-width: 650px;
  color: #c4ccce;
  font-size: 21px;
  margin: 26px 0 34px;
}

.hero-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.app-store-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  min-width: 190px;
  min-height: 62px;
  padding: 10px 20px;
  border-radius: 18px;
  background: var(--text);
  color: #050607;
  font-weight: 900;
  box-shadow: 0 16px 40px rgba(255,255,255,.08);
}
.app-store-btn .small { font-size: 12px; line-height: 1; opacity: .75; }
.app-store-btn .big { font-size: 24px; line-height: 1.05; letter-spacing: -.03em; }
.secondary-link, .text-cta { color: var(--accent); font-weight: 800; }

.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
  color: var(--muted);
}
.proof-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(255,255,255,.03);
}

.hero-phone-wrap { position: relative; display: grid; place-items: center; }
.glow {
  position: absolute;
  width: 380px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(102,242,165,.22), transparent 68%);
  filter: blur(12px);
}
.phone {
  border-radius: 34px;
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: var(--shadow);
  background: #000;
}
.hero-phone {
  width: min(360px, 82vw);
  position: relative;
  transform: rotate(2deg);
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 90px 0;
}
.strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
}
.strip p {
  margin: 0;
  padding: 22px;
  text-align: center;
  border-radius: 18px;
  background: rgba(0,0,0,.28);
  font-weight: 900;
  letter-spacing: -.03em;
}

.section-heading { max-width: 790px; margin-bottom: 34px; }
.section-heading p:not(.eyebrow), .split p, .final-cta p, .legal-card p { color: var(--muted); }
.narrow { max-width: 680px; margin-left: auto; margin-right: auto; text-align: center; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.feature-card {
  min-height: 300px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-soft), var(--panel));
}
.feature-number { color: var(--accent); font-weight: 900; font-size: 13px; }
.feature-card h3 { margin: 46px 0 14px; }
.feature-card p { margin: 0; color: var(--muted); }

.screens-section { padding-top: 110px; }
.screens-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}
.screens-grid figure { margin: 0; }
.screens-grid figcaption {
  text-align: center;
  color: var(--muted);
  margin-top: 14px;
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: 1fr .72fr;
  gap: 48px;
  align-items: center;
  border-top: 1px solid var(--line);
}
.paywall-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
}
.paywall-card .phone { width: min(330px, 100%); margin: 0 auto; }

.final-cta {
  text-align: center;
  padding: 100px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 0%, rgba(102,242,165,.14), transparent 32rem),
    linear-gradient(180deg, var(--panel-soft), var(--panel));
}
.final-cta p { max-width: 540px; margin: 18px auto 28px; }
.final-cta .app-store-btn { margin: 0 auto; }

.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 38px 0 52px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.site-footer strong { color: var(--text); letter-spacing: .08em; }
.site-footer p { margin: 6px 0 0; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--text); }

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
  padding: 60px 0 90px;
}
.legal-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  padding: clamp(26px, 5vw, 56px);
}
.legal-card h1 { font-size: clamp(42px, 7vw, 76px); margin-bottom: 8px; }
.legal-card h2 { font-size: 26px; letter-spacing: -.03em; margin-top: 34px; }
.legal-card a { color: var(--accent); word-break: break-word; }
.muted { color: var(--muted); }

@media (max-width: 920px) {
  .hero, .split { grid-template-columns: 1fr; }
  .hero { text-align: left; min-height: auto; padding-top: 34px; }
  .feature-grid, .screens-grid { grid-template-columns: repeat(2, 1fr); }
  .strip { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .site-header { position: static; align-items: flex-start; }
  .pro-section { padding: 30px 18px; }
  .nav { display: none; }
  .hero-text { font-size: 18px; }
  .feature-grid, .screens-grid { grid-template-columns: 1fr; }
  .screens-grid .phone { width: min(300px, 100%); margin: 0 auto; }
  .site-footer { flex-direction: column; }
  .hero-phone { transform: none; }
}