:root {
  --bg: #0b0b0b;
  --card: #18181a;
  --fg: #f4f4f4;
  --muted: #9a9a9e;
  --line: #2a2a2d;
  --accent: #01fbbd;
  --on-accent: #062b22;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #ffffff; --card: #f3f4f3; --fg: #141414; --muted: #666;
    --line: #e4e4e4; --accent: #00b88a; --on-accent: #ffffff;
    color-scheme: light;
  }
  .logo img, .foot-logo { filter: invert(1); }
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
img { max-width: 100%; display: block; }

.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px max(16px, calc((100% - 1120px) / 2));
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
}
.logo img { height: 26px; width: auto; }

.btn {
  display: inline-block; padding: 14px 24px; border-radius: 14px;
  background: var(--accent); color: var(--on-accent);
  font-weight: 700; text-decoration: none; transition: transform .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn.small { padding: 9px 16px; font-size: 15px; border-radius: 11px; }
.btn.ghost { background: transparent; color: var(--fg); border: 1.5px solid var(--line); }

main { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

.hero {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center;
  padding: 56px 0 72px;
}
.eyebrow { color: var(--accent); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; font-size: 13px; margin: 0 0 12px; }
h1 { font-size: clamp(38px, 6vw, 64px); line-height: 1.04; margin: 0 0 20px; letter-spacing: -0.02em; font-style: italic; }
.accent { color: var(--accent); }
.lead { color: var(--muted); font-size: 19px; max-width: 34ch; margin: 0 0 28px; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-phones { position: relative; height: 560px; }
.phone {
  position: absolute; width: 250px; border-radius: 36px;
  border: 6px solid #1f1f22; box-shadow: 0 30px 80px rgba(0,0,0,.45);
}
.phone.front { right: 40px; top: 0; z-index: 2; }
.phone.back { right: 220px; top: 60px; transform: rotate(-6deg); opacity: .9; }

.features {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  padding: 24px 0 72px;
}
.features article { background: var(--card); border-radius: 22px; padding: 26px; }
.features h2 { font-size: 20px; margin: 0 0 8px; }
.features p { color: var(--muted); margin: 0; font-size: 16px; }

.showcase {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 0 0 80px;
}
.showcase figure { margin: 0; text-align: center; }
.showcase img { border-radius: 28px; border: 5px solid #1f1f22; margin: 0 auto 14px; max-width: 260px; }
.showcase figcaption { color: var(--muted); font-weight: 600; }

.beta {
  text-align: center; background: var(--card); border-radius: 28px;
  padding: 56px 20px; margin-bottom: 72px;
}
.beta h2 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 10px; font-style: italic; }
.beta p { color: var(--muted); margin: 0 0 24px; }

footer {
  border-top: 1px solid var(--line); text-align: center;
  padding: 36px 16px 48px; color: var(--muted); font-size: 15px;
}
.foot-logo { height: 20px; width: auto; margin: 0 auto 16px; }
footer nav { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; margin-bottom: 12px; }
footer nav a { color: var(--fg); text-decoration: none; }
.fine { margin: 0; font-size: 13px; }

/* Legal pages */
.legal { max-width: 720px; margin: 0 auto; padding: 32px 16px 80px; }
.legal h1 { font-size: 36px; font-style: normal; margin-bottom: 4px; }
.legal h1 + p { color: var(--muted); font-size: 14px; }
.legal h2 { font-size: 21px; margin: 36px 0 8px; }
.legal p, .legal li { font-size: 16px; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 32px; gap: 24px; }
  .hero-phones { height: 440px; }
  .phone { width: 200px; }
  .phone.front { right: 50%; transform: translateX(70%); }
  .phone.back { right: 50%; transform: translateX(-10%) rotate(-6deg); top: 40px; }
  .features { grid-template-columns: 1fr; }
  .showcase { grid-template-columns: 1fr; }
}