:root {
  --blue: #2563eb;
  --blue-dark: #1d4fd1;
  --green: #10b981;
  --ink: #0b1220;
  --ink-2: #111a2e;
  --muted: #94a3b8;
  --line: rgba(255, 255, 255, 0.08);
  --radius: 20px;
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: #fff;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.skip {
  position: absolute; left: -999px; top: 8px; background: #fff; color: var(--ink);
  padding: 8px 14px; border-radius: 8px; z-index: 100;
}
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 6px; }

/* Header */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 18, 32, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 0.5px; font-size: 18px; }
.brand img { width: 26px; height: 31px; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 15px; color: #cbd5e1; }
.nav-links a:hover { color: #fff; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang {
  display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; background: var(--ink-2);
}
.lang button {
  border: 0; background: transparent; color: var(--muted); font: inherit; font-size: 13px; font-weight: 700;
  padding: 5px 12px; border-radius: 999px; cursor: pointer;
}
.lang button[aria-pressed="true"] { background: var(--blue); color: #fff; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 13px 26px; font-weight: 700; font-size: 16px; border: 0; cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 30px rgba(37, 99, 235, 0.4); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, 0.25); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.06); }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* Hero */
.hero {
  position: relative; overflow: hidden; padding: 88px 0 96px;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(37, 99, 235, 0.35), transparent 60%),
    radial-gradient(600px 400px at 5% 90%, rgba(16, 185, 129, 0.18), transparent 60%);
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: 2px; font-size: 12px; font-weight: 800;
  color: var(--green); margin-bottom: 18px;
}
h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.04; margin: 0 0 20px; letter-spacing: -1.5px; font-weight: 800; }
h1 .accent { color: var(--blue); }
.lead { font-size: 19px; color: #cbd5e1; max-width: 540px; margin: 0 0 32px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }
.store-note { margin-top: 18px; color: var(--muted); font-size: 14px; }
.hero-stats { display: flex; gap: 34px; margin-top: 40px; flex-wrap: wrap; }
.hero-stats strong { display: block; font-size: 22px; }
.hero-stats span { color: var(--muted); font-size: 14px; }

/* App screenshots */
.phone-wrap { display: flex; justify-content: center; position: relative; }
.shot { margin: 0; }
.shot img { width: 100%; height: auto; border-radius: 28px; border: 1px solid var(--line); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45); background: var(--ink-2); }
.hero-shot { width: min(300px, 100%); transform: rotate(3deg); }
.hero-shot img { border-radius: 40px; border: 8px solid #000; }
.step .shot { margin-top: 22px; }
.floating {
  position: absolute; background: var(--ink-2); border: 1px solid var(--line); border-radius: 14px;
  padding: 10px 14px; font-size: 13px; font-weight: 600; box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  display: flex; align-items: center; gap: 8px; z-index: 1;
}
.floating.a { left: 0; top: 90px; }
.floating.b { right: -6px; bottom: 90px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); }

/* Sections */
section { padding: 90px 0; }
.sec-head { max-width: 680px; margin-bottom: 48px; }
.sec-head h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.12; margin: 0 0 14px; letter-spacing: -1px; }
.sec-head p { color: var(--muted); font-size: 18px; margin: 0; }

.sports { background: var(--ink-2); border-block: 1px solid var(--line); padding: 28px 0; }
.sports .wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.sport { display: inline-flex; gap: 8px; align-items: center; padding: 9px 18px; border: 1px solid var(--line); border-radius: 999px; font-weight: 600; background: var(--ink); font-size: 15px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px;
  transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(37, 99, 235, 0.55); }
.icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 24px;
  background: rgba(37, 99, 235, 0.16); margin-bottom: 18px;
}
.card h3 { margin: 0 0 8px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding-top: 58px; align-self: start; }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: 0; left: 0; width: 42px; height: 42px; border-radius: 50%;
  background: var(--green); color: var(--ink); font-weight: 800; display: grid; place-items: center;
}
.step h3 { margin: 0 0 6px; font-size: 19px; }
.step p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.split li { display: flex; gap: 12px; color: #cbd5e1; }
.split li::before { content: "✓"; color: var(--green); font-weight: 800; }
.panel {
  background: linear-gradient(160deg, var(--blue), var(--blue-dark)); border-radius: 28px; padding: 40px; min-height: 320px;
  display: flex; flex-direction: column; justify-content: center; gap: 14px;
}
.panel .row { background: rgba(255, 255, 255, 0.14); border-radius: 14px; padding: 14px 18px; display: flex; justify-content: space-between; font-weight: 600; }
.panel .row small { opacity: .8; font-weight: 500; }

.not-dating { background: var(--ink-2); border: 1px solid var(--line); border-radius: 28px; padding: 48px; text-align: center; }
.not-dating h2 { margin: 0 0 12px; font-size: clamp(26px, 3.5vw, 38px); letter-spacing: -.5px; }
.not-dating p { margin: 0 auto; max-width: 640px; color: var(--muted); font-size: 18px; }

.cta {
  text-align: center; border-radius: 32px; padding: 72px 24px;
  background: radial-gradient(600px 300px at 50% 0, rgba(255, 255, 255, 0.16), transparent 70%), var(--blue);
}
.cta h2 { font-size: clamp(30px, 4.5vw, 48px); margin: 0 0 12px; letter-spacing: -1px; }
.cta p { margin: 0 auto 30px; max-width: 520px; font-size: 18px; opacity: .92; }
.cta .btn-primary { background: #fff; color: var(--blue); box-shadow: none; }

.faq details { background: var(--ink-2); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--green); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--muted); }

footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; }
footer .brand { color: #fff; }

@media (max-width: 960px) {
  .hero .wrap, .split { grid-template-columns: 1fr; }
  .phone-wrap { margin-top: 24px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  section { padding: 64px 0; }
  .hero { padding: 56px 0 64px; }
  .grid-3, .steps { grid-template-columns: 1fr; }
  .floating { display: none; }
  .nav-actions .btn { display: none; }
  .not-dating { padding: 32px 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .card { transition: none; }
}