:root {
  color-scheme: dark;
  --bg: #041115;
  --bg-2: #071b22;
  --panel: rgba(255, 255, 255, 0.075);
  --panel-strong: rgba(255, 255, 255, 0.12);
  --panel-deep: rgba(3, 19, 23, 0.74);
  --text: #f1fbf7;
  --muted: #b6c9c4;
  --muted-2: #8da49f;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(128, 242, 212, 0.28);
  --green: #34d399;
  --teal: #14b8a6;
  --cyan: #57d9ef;
  --amber: #f59e0b;
  --orange: #fb923c;
  --coral: #fb7185;
  --shadow: rgba(0, 0, 0, 0.42);
  --radius: 28px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 6%, rgba(20, 184, 166, 0.24), transparent 32rem),
    radial-gradient(circle at 84% 4%, rgba(245, 158, 11, 0.18), transparent 31rem),
    radial-gradient(circle at 50% 80%, rgba(52, 211, 153, 0.08), transparent 42rem),
    linear-gradient(145deg, #02090c 0%, var(--bg) 42%, #09242a 100%);
  color: var(--text);
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.45) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

a {
  color: #80f2d4;
}

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

.site-shell {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 18px 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.brand img {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 12px 24px rgba(52, 211, 153, 0.15));
}

.nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 0.94rem;
}

.nav a {
  padding: 9px 12px;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 999px;
}

.nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
}

.hero {
  padding: 68px 0 52px;
}

.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.82fr);
  gap: clamp(32px, 6vw, 78px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  color: var(--green);
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  line-height: 1.06;
  letter-spacing: -0.048em;
}

h1 {
  max-width: 760px;
  margin: 16px 0 18px;
  font-size: clamp(3.2rem, 8vw, 6.8rem);
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 4.4vw, 3.6rem);
}

h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.lead {
  max-width: 710px;
  color: var(--muted);
  font-size: clamp(1.12rem, 2vw, 1.42rem);
}

.button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 17px;
  text-decoration: none;
  font-weight: 900;
  color: #031014;
  background: linear-gradient(135deg, var(--green), var(--amber));
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
}

.button.secondary {
  color: var(--text);
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.trust-row span {
  padding: 8px 12px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.9rem;
}

.phone-stage {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
}

.phone-frame {
  position: relative;
  margin: 0;
  padding: 10px;
  width: min(390px, 82vw);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 46px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.03)),
    #061114;
  box-shadow:
    0 38px 90px rgba(0, 0, 0, 0.55),
    0 0 0 10px rgba(255, 255, 255, 0.035);
  overflow: hidden;
}

.phone-frame img {
  width: 100%;
  border-radius: 36px;
}

.primary-phone {
  transform: rotate(1.25deg);
}

.glow-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(8px);
  opacity: 0.7;
}

.glow-orb.one {
  width: 260px;
  height: 260px;
  top: 44px;
  right: 30px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.24), transparent 66%);
}

.glow-orb.two {
  width: 220px;
  height: 220px;
  bottom: 48px;
  left: 8px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.18), transparent 66%);
}

.floating-card {
  position: absolute;
  z-index: 3;
  min-width: 136px;
  padding: 15px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: rgba(4, 17, 21, 0.82);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
}

.floating-card .metric {
  display: block;
  color: var(--text);
  font-weight: 950;
  font-size: 1.35rem;
  line-height: 1;
}

.floating-card .label {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.84rem;
}

.wind-card {
  top: 96px;
  left: 0;
}

.spot-card {
  right: -2px;
  bottom: 128px;
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 8px auto 42px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  box-shadow: 0 22px 70px var(--shadow);
}

.stats-band div {
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.stats-band strong,
.stats-band span {
  display: block;
}

.stats-band strong {
  font-size: 1.3rem;
  letter-spacing: -0.04em;
}

.stats-band span {
  color: var(--muted);
  font-size: 0.94rem;
}

.section {
  padding: 68px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading.compact {
  max-width: 680px;
}

.section-heading p,
.card p,
.feature-card p,
.policy-section p,
.policy-section li,
.policy-card p,
.screen-copy p,
.safety-banner p {
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card,
.feature-card,
.policy-card,
.policy-section,
.screen-card,
.safety-banner {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.045)),
    var(--panel);
  box-shadow: 0 18px 60px var(--shadow);
  backdrop-filter: blur(18px);
}

.card,
.feature-card {
  padding: 24px;
}

.feature-card {
  min-height: 214px;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 15px;
  color: #041116;
  background: linear-gradient(135deg, var(--green), var(--amber));
  font-weight: 950;
}

.screen-section {
  padding-top: 44px;
}

.screen-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
}

.screen-card {
  margin: 0;
  padding: 12px;
  overflow: hidden;
}

.screen-card img {
  width: 100%;
  border-radius: 22px;
}

.screen-card figcaption {
  padding: 14px 8px 4px;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}

.screen-copy {
  display: grid;
  gap: 14px;
}

.screen-copy article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.055);
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.policy-card {
  padding: clamp(26px, 4vw, 42px);
}

.policy-card.amber {
  background:
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.18), transparent 18rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.045));
}

.safety-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 34px;
  margin-bottom: 82px;
  padding: clamp(28px, 5vw, 48px);
  background:
    radial-gradient(circle at top left, rgba(251, 113, 133, 0.16), transparent 22rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.045));
}

.policy {
  padding: 42px 0 72px;
}

.policy-header {
  padding: 46px 0 18px;
}

.policy-section {
  padding: 26px;
  margin: 18px 0;
}

.callout {
  border-left: 4px solid var(--amber);
  padding: 14px 16px;
  background: rgba(245, 158, 11, 0.1);
  border-radius: 14px;
  color: #ffe8b8;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 26px 0 42px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
}

@media (max-width: 980px) {
  .hero-split,
  .screen-grid,
  .two-column {
    grid-template-columns: 1fr;
  }

  .phone-stage {
    min-height: auto;
    padding: 24px 0 12px;
  }

  .floating-card {
    display: none;
  }

  .stats-band,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 28px, 1160px);
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .hero {
    padding-top: 34px;
  }

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

  .safety-banner {
    align-items: flex-start;
    flex-direction: column;
  }

  .phone-frame {
    width: min(355px, 92vw);
  }
}