:root {
  --bg: #0a0a0a;
  --panel: #111111;
  --panel-2: #151515;
  --surface: #0d0d0d;
  --border: #1e1e1e;
  --border-2: #2a2a2a;
  --yellow: #f5c518;
  --yellow-dim: #1c1a00;
  --yellow-text: #d4aa10;
  --text: #e8e8e0;
  --muted: #a2a29a;
  --faint: #6f6f68;
  --ok: #3d8b5e;
  --warn: #b8870a;
  --error: #c0392b;
  --max: 1180px;
  --radius: 12px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 20% -10%, rgba(245,197,24,.11), transparent 26rem),
    radial-gradient(circle at 85% 10%, rgba(245,197,24,.06), transparent 24rem),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.5;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 100% 4px;
  opacity: .18;
  z-index: 0;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; position: relative; z-index: 1; }
.mono { font-family: var(--mono); }
.eyebrow { font-family: var(--mono); color: var(--yellow-text); font-size: .78rem; text-transform: uppercase; letter-spacing: .18em; font-weight: 800; }

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10,10,10,.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand img { width: 44px; height: 44px; border-radius: 9px; }
.wordmark { font-weight: 900; letter-spacing: -.03em; font-size: 1.42rem; }
.wordmark span:first-child { color: var(--yellow); }
.navlinks { display: flex; align-items: center; gap: 22px; font-family: var(--mono); font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.navlinks a:hover, .navlinks a.active { color: var(--yellow); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 0 18px; border-radius: 5px; border: 1px solid var(--border-2); font-family: var(--mono); font-weight: 900; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; transition: transform .16s ease, border-color .16s ease, background .16s ease; }
.btn:hover { transform: translateY(-1px); border-color: var(--yellow); }
.btn-primary { color: #080808; background: var(--yellow); border-color: var(--yellow); }
.btn-secondary { background: rgba(255,255,255,.02); color: var(--text); }
.btn-wide { width: 100%; }

.hero { padding: 74px 0 54px; }
.hero-grid { display: grid; grid-template-columns: .95fr 1.25fr; gap: 50px; align-items: center; }
h1 { margin: 16px 0 18px; font-size: clamp(2.75rem, 7vw, 5.2rem); line-height: .94; letter-spacing: -.07em; }
h1 .accent, .accent { color: var(--yellow); }
.lead { color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 620px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 34px; }
.trust-item { border: 1px solid var(--border); background: rgba(17,17,17,.65); border-radius: 8px; padding: 13px; font-family: var(--mono); color: var(--muted); font-size: .76rem; }
.trust-item strong { display: block; color: var(--text); font-size: .84rem; margin-bottom: 2px; }
.icon { color: var(--yellow); font-size: 1.15rem; }
.app-frame { border: 1px solid var(--border-2); border-radius: 16px; background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.01)); padding: 10px; box-shadow: 0 24px 90px rgba(0,0,0,.55); }
.app-frame img { border-radius: 9px; border: 1px solid var(--border); }

.section { padding: 62px 0; }
.section-header { max-width: 760px; margin-bottom: 28px; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1; letter-spacing: -.05em; margin: 10px 0 12px; }
.section-header p { color: var(--muted); font-size: 1.06rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 12px 0 8px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); }
.screenshot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.screenshot-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 10px; background: var(--panel); }
.screenshot-card img { border-radius: 8px; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: step; }
.step { position: relative; min-height: 190px; }
.step::before { counter-increment: step; content: counter(step); display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border: 1px solid var(--yellow); color: var(--yellow); border-radius: 50%; font-family: var(--mono); font-size: .8rem; font-weight: 900; }
.step h3 { margin-top: 16px; }
.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 24px; border: 1px solid rgba(245,197,24,.35); background: linear-gradient(90deg, rgba(245,197,24,.12), rgba(17,17,17,.65)); border-radius: var(--radius); padding: 28px; }
.cta-panel h2 { margin: 0 0 8px; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.cta-panel p { margin: 0; color: var(--muted); }
.footer { border-top: 1px solid var(--border); padding: 32px 0 44px; color: var(--muted); font-size: .9rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 24px; }
.footer a { display: block; color: var(--muted); margin: 7px 0; }
.footer a:hover { color: var(--yellow); }

.page-hero { padding: 58px 0 28px; }
.download-box { display: grid; grid-template-columns: 160px 1fr 280px; gap: 26px; align-items: center; }
.download-box img { width: 120px; border-radius: 24px; }
ul.clean { list-style: none; padding: 0; margin: 0; }
ul.clean li { margin: 8px 0; color: var(--muted); font-family: var(--mono); font-size: .88rem; }
ul.clean li::before { content: "●"; color: var(--yellow); margin-right: 9px; }
.faq-list { display: grid; gap: 10px; }
details { border: 1px solid var(--border); background: var(--panel); border-radius: 8px; padding: 0; }
summary { cursor: pointer; padding: 17px 18px; font-weight: 800; font-family: var(--mono); list-style: none; }
summary::-webkit-details-marker { display: none; }
details p { padding: 0 18px 18px; margin: 0; color: var(--muted); }
.donate-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.donate-card { text-align: center; border-color: rgba(245,197,24,.32); }
.donate-card strong { display: block; font-size: 1.5rem; color: var(--yellow); margin: 8px 0; }

@media (max-width: 980px) {
  .hero-grid, .screenshot-grid, .download-box { grid-template-columns: 1fr; }
  .grid-4, .grid-3, .steps, .donate-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .navlinks { display: none; }
  .cta-panel { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 24px, var(--max)); }
  .grid-4, .grid-3, .steps, .donate-grid, .trust-strip, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
  .header .btn { display: none; }
}