:root {
  --bg: #1a1a2e;
  --surface: #16213e;
  --surface-soft: rgba(22, 33, 62, 0.72);
  --green: #a8e06c;
  --green-dark: #2d5016;
  --yellow: #ffd966;
  --yellow-dark: #7a6200;
  --text: #ffffff;
  --muted: #b8b8c8;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(168, 224, 108, 0.24), transparent 34rem),
    radial-gradient(circle at 80% 12%, rgba(255, 217, 102, 0.14), transparent 28rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header,
.site-footer,
main {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-family: "Space Grotesk", sans-serif;
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
}

.face-mini {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: var(--green);
  position: relative;
  box-shadow: 0 10px 24px rgba(168, 224, 108, 0.18);
}

.face-mini::before,
.face-mini::after {
  content: "";
  position: absolute;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-dark);
}

.face-mini::before {
  left: 9px;
}

.face-mini::after {
  right: 9px;
}

.face-mini span {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  height: 3px;
  border-radius: 99px;
  background: var(--green-dark);
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--green);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.8fr);
  align-items: center;
  gap: 56px;
  padding: 58px 0 86px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  line-height: 1;
  margin: 0;
}

h1 {
  max-width: 740px;
  color: var(--yellow);
  font-size: clamp(48px, 8vw, 92px);
  letter-spacing: -0.07em;
}

h2 {
  color: var(--yellow);
  font-size: clamp(34px, 5vw, 56px);
  letter-spacing: -0.05em;
}

h3 {
  color: var(--text);
  font-size: 22px;
  letter-spacing: -0.03em;
}

.lead {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 18px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary {
  background: var(--green);
  color: var(--green-dark);
}

.button.secondary {
  background: rgba(255, 217, 102, 0.12);
  color: var(--yellow);
  border: 1px solid rgba(255, 217, 102, 0.26);
}

.store-note,
.fine-print {
  color: var(--muted);
  font-size: 13px;
}

.phone-card {
  display: flex;
  justify-content: center;
}

.phone {
  width: min(330px, 100%);
  min-height: 640px;
  padding: 22px;
  border-radius: 46px;
  background: var(--green);
  color: var(--green-dark);
  box-shadow: var(--shadow);
  border: 10px solid rgba(255, 255, 255, 0.06);
}

.phone-status {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  opacity: 0.62;
}

.app-face {
  width: 96px;
  height: 76px;
  margin: 74px auto 22px;
  position: relative;
}

.eye {
  position: absolute;
  top: 8px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green-dark);
}

.eye:first-child {
  left: 10px;
}

.eye:nth-child(2) {
  right: 10px;
}

.smile {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 12px;
  height: 7px;
  border-radius: 99px;
  background: var(--green-dark);
}

.phone h2 {
  color: var(--green-dark);
  text-align: center;
  font-size: 40px;
  letter-spacing: -0.06em;
}

.tabs,
.input-row,
.cta {
  margin-top: 18px;
  border-radius: 18px;
  min-height: 54px;
  display: flex;
  align-items: center;
}

.tabs {
  padding: 6px;
  gap: 6px;
  background: rgba(45, 80, 22, 0.08);
}

.tabs span,
.tabs strong {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  border-radius: 14px;
}

.tabs strong {
  background: var(--green-dark);
  color: var(--green);
}

.input-row {
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.78);
  color: rgba(45, 80, 22, 0.42);
  font-weight: 700;
}

.cta {
  justify-content: center;
  background: var(--green-dark);
  color: var(--green);
  font-weight: 900;
  margin-top: 26px;
}

.section {
  padding: 78px 0;
  border-top: 1px solid var(--line);
}

.section > p:not(.eyebrow),
.split p,
.legal-strip p {
  color: var(--muted);
  max-width: 680px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.feature-card,
.pro-card,
.legal-strip {
  background: var(--surface-soft);
  border: 1px solid rgba(255, 217, 102, 0.12);
  border-radius: 26px;
  padding: 24px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.14);
}

.feature-card p,
.pro-card p,
.pro-card li {
  color: var(--muted);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  border-radius: 18px;
  background: rgba(168, 224, 108, 0.14);
  color: var(--green);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 32px;
  align-items: center;
}

.pro-card ul {
  margin: 0;
  padding-left: 18px;
}

.pro-card li {
  margin: 10px 0;
}

.legal-strip {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
}

.legal-links {
  display: grid;
  gap: 10px;
  min-width: 240px;
}

.legal-links a {
  padding: 13px 16px;
  border-radius: 14px;
  text-decoration: none;
  background: rgba(168, 224, 108, 0.12);
  color: var(--green);
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 34px 0 46px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.legal-page {
  max-width: 780px;
  padding: 44px 0 82px;
}

.legal-page .card {
  background: var(--surface-soft);
  border: 1px solid rgba(255, 217, 102, 0.12);
  border-radius: 22px;
  padding: 24px;
  margin: 18px 0;
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

.legal-page a {
  color: var(--green);
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    flex-wrap: wrap;
  }

  .hero,
  .split,
  .legal-strip {
    grid-template-columns: 1fr;
  }

  .phone {
    min-height: 560px;
  }

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

  .legal-links {
    min-width: 0;
  }
}

@media (max-width: 560px) {
  .site-header,
  .site-footer,
  main {
    width: min(100% - 28px, 1120px);
  }

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

  .site-footer {
    flex-direction: column;
  }

  .phone {
    border-radius: 34px;
    min-height: 520px;
  }
}