:root {
  --bg: #0e1014;
  --panel: #171a21;
  --line: #262b35;
  --text: #eef1f6;
  --dim: #9aa3b2;
  --accent: #ffd23f;
  --good: #4ade80;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

body > * { max-width: 1040px; margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }

h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -0.02em; }
h1 { font-size: clamp(40px, 11vw, 68px); font-weight: 850; }
h2 { font-size: clamp(30px, 8vw, 44px); font-weight: 800; margin-bottom: 24px; }
h3 { font-size: 22px; font-weight: 800; }
p { margin: 0; }

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-weight: 800;
  color: #111;
  background: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 16px;
  padding: 14px 22px;
  text-decoration: none;
  cursor: pointer;
}
.btn.big { font-size: 22px; padding: 20px 30px; border-radius: 20px; }
.btn.small { padding: 8px 14px; font-size: 15px; border-radius: 12px; }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); }

/* nav */
.nav { display: flex; align-items: center; justify-content: space-between; padding-top: max(16px, env(safe-area-inset-top)); padding-bottom: 16px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 20px; }
.logo img { border-radius: 8px; }

/* hero */
.hero { display: grid; gap: 48px; padding-top: 32px; padding-bottom: 64px; }
.heroText { display: grid; gap: 20px; }
.kicker { color: var(--accent); font-weight: 700; font-size: 15px; text-transform: uppercase; letter-spacing: 0.08em; }
.lede { font-size: 20px; color: var(--dim); max-width: 32ch; }
.ctaRow { display: grid; gap: 12px; justify-items: start; margin-top: 8px; }
.ctaRow .btn { width: 100%; }
.fine { font-size: 14px; color: var(--dim); }

/* phone mockup */
.phone {
  justify-self: center;
  width: min(300px, 100%);
  padding: 12px;
  border-radius: 46px;
  background: #050608;
  border: 2px solid #2d3340;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 6px #0b0d11;
  position: relative;
}
.notch { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 90px; height: 24px; border-radius: 999px; background: #050608; z-index: 1; }
.screen { background: var(--bg); border-radius: 36px; padding: 52px 14px 22px; display: grid; gap: 12px; }
.pTop { display: flex; justify-content: space-between; align-items: center; font-size: 15px; }
.pTop span { font-size: 12px; color: var(--dim); }
.pBid { display: grid; justify-items: center; gap: 2px; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 16px 10px; }
.pLabel { text-transform: uppercase; letter-spacing: 0.12em; font-size: 11px; color: var(--dim); }
.pHuge { font-size: 58px; font-weight: 850; line-height: 1.05; color: var(--good); font-variant-numeric: tabular-nums; }
.pSub { font-size: 11px; color: var(--dim); text-align: center; }
.pCard { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 10px; }
.pArt { aspect-ratio: 63 / 88; border-radius: 6px; padding: 5px; background: linear-gradient(160deg, #ffe27a, #e8a83a); }
.pArt span { display: block; height: 55%; border-radius: 3px; background: radial-gradient(circle at 50% 60%, #ff8a3d 0 22%, transparent 23%), linear-gradient(180deg, #3b2a5c, #c2410c); }
.pMeta { display: grid; gap: 3px; min-width: 0; }
.pMeta b { font-size: 17px; }
.pMeta span { font-size: 12px; color: var(--dim); }
.pMeta .pChip { justify-self: start; margin-top: 4px; padding: 2px 10px; border-radius: 999px; background: var(--accent); color: #111; font-weight: 700; }
.pPrices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.pPrices div { display: grid; background: var(--panel); border-radius: 10px; padding: 6px 8px; min-width: 0; }
.pPrices span { font-size: 10px; color: var(--dim); }
.pPrices b { font-size: 15px; font-variant-numeric: tabular-nums; }
.pConf { font-size: 11px; color: var(--dim); text-align: center; }


.pNotif { background: rgba(46, 52, 64, 0.96); border-radius: 16px; padding: 8px 10px 9px; display: grid; gap: 3px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); }
.pNotif div { display: flex; align-items: center; gap: 6px; font-size: 9px; color: var(--dim); }
.pNotif img { border-radius: 4px; }
.pNotif span { margin-left: auto; }
.pNotif p { font-size: 11px; font-weight: 600; line-height: 1.3; }

/* how it works */
.how { padding-top: 32px; padding-bottom: 64px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps li { background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 22px; display: grid; gap: 8px; align-content: start; }
.num { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--accent); color: #111; font-weight: 850; font-size: 22px; margin-bottom: 6px; }
.steps p { color: var(--dim); }
.steps a, .fallback a { color: var(--accent); }
.fallback { margin-top: 16px; color: var(--dim); }

/* pricing */
.pricing { padding-top: 32px; padding-bottom: 64px; }
.plans { display: grid; gap: 16px; }
.plan { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 24px; padding: 26px 22px; display: grid; gap: 14px; align-content: start; }
.plan.pro { border: 2px solid var(--accent); }
.tag { justify-self: start; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: #111; background: var(--accent); padding: 4px 10px; border-radius: 999px; }
.price { font-size: 52px; font-weight: 850; line-height: 1; }
.price small { font-size: 20px; color: var(--dim); font-weight: 600; }
.plan ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.plan li { padding-left: 28px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--good); font-weight: 900; }
.plan .btn { width: 100%; margin-top: 8px; }

/* final cta + footer */
.final { text-align: center; padding-top: 32px; padding-bottom: 72px; display: grid; justify-items: center; }
.final .btn { width: 100%; max-width: 420px; }
footer { text-align: center; color: var(--dim); font-size: 14px; padding-top: 24px; padding-bottom: max(32px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line); }

/* shortcut setup page */
.guideHead { display: grid; gap: 16px; padding-top: 32px; padding-bottom: 40px; }
.guide { padding-top: 24px; padding-bottom: 40px; display: grid; gap: 18px; }
.guide h2 { margin-bottom: 4px; }
.gsteps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.gsteps > li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 18px; }
.gsteps .num { margin: 0; }
.gsteps > li > div { display: grid; gap: 10px; min-width: 0; }
.gsteps p { color: var(--dim); }
.gsteps b, .tips b { color: var(--text); }
code { font: 15px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--accent); overflow-wrap: anywhere; }
.urlBox { display: flex; align-items: center; gap: 10px; background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 10px 10px 10px 14px; }
.urlBox code { flex: 1; min-width: 0; }
.kv { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.kv li { display: flex; flex-wrap: wrap; gap: 4px 10px; color: var(--dim); background: var(--bg); border-radius: 10px; padding: 8px 12px; }
.kv span { min-width: 112px; }
.kv b { color: var(--text); }
.flow { display: grid; gap: 6px; justify-items: stretch; }
.flow span { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; font-weight: 700; font-size: 15px; text-align: center; }
.notif { background: rgba(38, 43, 53, 0.9); border-radius: 22px; padding: 12px 16px 14px; display: grid; gap: 6px; max-width: 420px; }
.notifTop { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--dim); }
.notifTop img { border-radius: 5px; }
.notifTop b { color: var(--dim); letter-spacing: 0.04em; }
.notifTop span { margin-left: auto; }
.notif p { font-weight: 600; font-size: 16px; }
.tips { margin: 0; padding-left: 20px; display: grid; gap: 10px; color: var(--dim); }
.tips a { color: var(--accent); }

/* wider screens */
@media (min-width: 760px) {
  .hero { grid-template-columns: 1.15fr 1fr; align-items: center; padding-top: 56px; padding-bottom: 96px; }
  .ctaRow { grid-auto-flow: column; align-items: center; justify-content: start; gap: 18px; }
  .ctaRow .btn { width: auto; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .plans { grid-template-columns: repeat(2, 1fr); max-width: 760px; }
}