:root {
  --ink: #17181c;
  --muted: #71747d;
  --line: #e8e8ec;
  --surface: #ffffff;
  --soft: #f5f5f7;
  --blue: #2864e8;
  --lavender: #efe5f6;
  --yellow: #ffd11a;
  --shadow: 0 14px 35px rgba(25, 28, 38, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #f4f4f5;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { padding: 24px 0; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; letter-spacing: -.04em; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: var(--ink); color: #fff; font-size: 19px; }
.nav-links { display: flex; align-items: center; gap: 24px; color: #5d6068; font-size: 14px; }
.nav-links a:hover { color: var(--ink); }
.nav-button, .button { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 12px 18px; background: var(--ink); color: #fff; font-weight: 700; font-size: 14px; }
.nav-button:hover, .button:hover { background: #303136; }

.hero { padding: 56px 0 68px; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border: 1px solid #dedee3; border-radius: 999px; color: #656871; background: rgba(255,255,255,.65); font-size: 13px; font-weight: 700; }
.eyebrow span { width: 8px; height: 8px; background: #42c879; border-radius: 50%; }
h1 { max-width: 740px; margin: 22px auto 18px; font-size: clamp(44px, 7vw, 76px); line-height: .98; letter-spacing: -.075em; }
.hero-copy { max-width: 560px; margin: 0 auto 28px; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.button.secondary { color: var(--ink); background: #fff; border: 1px solid #dedee3; }

.preview { padding-bottom: 76px; }
.dashboard { display: grid; grid-template-columns: .75fr 1.25fr; gap: 20px; padding: 24px; border: 1px solid #e9e9ec; border-radius: 28px; background: #fafafa; box-shadow: var(--shadow); }
.card { border-radius: 22px; background: var(--surface); padding: 24px; box-shadow: 0 4px 15px rgba(25,28,38,.04); }
.time-card { display: flex; flex-direction: column; justify-content: center; min-height: 310px; text-align: center; }
.time { font-size: clamp(40px, 6vw, 68px); font-weight: 800; letter-spacing: -.07em; line-height: 1; }
.date { margin-top: 12px; color: #5d6068; font-size: 18px; }
.weather-card { position: relative; }
.weather-main { display: flex; align-items: center; gap: 16px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.weather-icon { font-size: 45px; }
.temperature { font-size: 38px; font-weight: 800; letter-spacing: -.06em; }
.feels { margin-left: 8px; color: var(--muted); font-size: 14px; }
.condition { color: #5d6068; }
.weather-stats, .forecast { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.weather-stats { padding: 18px 0; border-bottom: 1px solid var(--line); text-align: center; }
.stat-label { display: block; color: var(--muted); font-size: 12px; }
.stat-value { font-size: 14px; font-weight: 700; }
.forecast { padding-top: 18px; }
.forecast-day { display: grid; gap: 5px; color: #585b64; font-size: 13px; }
.forecast-icon { font-size: 24px; }
.forecast-temp { color: var(--ink); font-weight: 700; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding-bottom: 78px; }
.feature-card { min-height: 190px; }
.feature-icon { font-size: 25px; }
.feature-card h3 { margin: 15px 0 7px; font-size: 18px; letter-spacing: -.03em; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; }
.cta { margin-bottom: 78px; padding: 44px; border-radius: 24px; background: var(--ink); color: #fff; text-align: center; }
.cta h2 { margin: 0 0 10px; font-size: 32px; letter-spacing: -.05em; }
.cta p { margin: 0 auto 22px; color: #c6c7cc; }
.cta .button { color: var(--ink); background: #fff; }
.site-footer { padding: 24px 0 38px; color: var(--muted); font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
.footer-links { display: flex; gap: 18px; }

.legal { padding: 54px 0 90px; }
.legal-card { max-width: 820px; margin: 0 auto; padding: clamp(28px, 5vw, 64px); }
.legal h1 { margin: 0 0 12px; max-width: none; font-size: clamp(38px, 6vw, 58px); text-align: left; }
.updated { margin: 0 0 42px; color: var(--muted); font-size: 14px; }
.legal h2 { margin: 34px 0 9px; font-size: 21px; letter-spacing: -.03em; }
.legal p, .legal li { color: #565963; font-size: 15px; }
.legal ul { padding-left: 22px; }

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav-links a:not(.nav-button) { display: none; }
  .hero { padding-top: 34px; }
  .dashboard, .feature-grid { grid-template-columns: 1fr; }
  .dashboard { padding: 12px; }
  .time-card { min-height: 220px; }
  .card { padding: 20px; }
  .cta { padding: 34px 22px; }
  .footer-inner { flex-direction: column; }
}