:root {
  --ink: #15171c; --muted: #5d6472; --line: #e3e6eb; --paper: #f4f6f9; --surface: #fff;
  --brand: #2563eb; --brand-ink: #1d4ed8; --amber: #f59e0b; --red: #dc2626;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font: 400 17px/1.6 var(--font); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.mono { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 12px; font: 700 15px var(--font); text-decoration: none; border: 1px solid var(--ink); cursor: pointer; }
.btn.primary { background: var(--ink); color: #fff; }
.btn.primary:hover { background: #000; }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--surface); }
.btn:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }

.nav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 28px; padding: 14px clamp(16px, 4vw, 56px); background: rgba(244,246,249,.88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; text-decoration: none; letter-spacing: -.01em; }
.mark { width: 26px; height: 26px; border-radius: 7px; background: var(--ink); position: relative; }
.mark::after { content: ''; position: absolute; inset: 7px; border-radius: 3px; background: var(--amber); }
.nav nav { display: flex; gap: 22px; margin-left: auto; }
.nav nav a { text-decoration: none; font-weight: 600; font-size: 15px; color: var(--muted); }
.nav nav a:hover { color: var(--ink); }
.nav .btn { min-height: 40px; padding: 0 16px; }

.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(40px, 7vw, 96px) clamp(16px, 4vw, 56px); max-width: 1320px; margin: 0 auto; }
h1 { font-size: clamp(38px, 5.4vw, 68px); line-height: 1.04; letter-spacing: -.035em; font-weight: 800; margin: 0 0 22px; max-width: 13ch; }
.lead { font-size: clamp(17px, 1.5vw, 20px); color: var(--muted); max-width: 52ch; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.facts { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; border-top: 1px solid var(--line); padding-top: 22px; }
.facts b { display: block; font-size: 15px; }
.facts span { color: var(--muted); font-size: 14px; }

.board { background: #0f1115; border-radius: 22px; padding: 18px; color: #e8eaee; box-shadow: 0 30px 60px -30px rgba(15,17,21,.55); }
.board-top { display: flex; justify-content: space-between; font-weight: 700; font-size: 14px; padding: 2px 4px 14px; }
.board .muted { color: #8a91a0; font-weight: 500; }
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.tile { border-radius: 14px; padding: 14px; min-height: 104px; display: flex; flex-direction: column; justify-content: space-between; background: #1c2029; border: 1px solid #2a2f3a; }
.tile b { font-size: 16px; }
.tile span { font: 800 clamp(15px, 1.6vw, 21px) var(--font); font-variant-numeric: tabular-nums; }
.tile.free { background: #f4f6f9; color: var(--ink); border-color: #f4f6f9; }
.tile.free span { font-weight: 600; font-size: 13px; color: var(--muted); }
.tile.soon { box-shadow: inset 0 0 0 2px var(--amber); }
.tile.soon span { color: #fbbf24; }
.tile.over { background: var(--red); border-color: var(--red); }
.board-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12.5px; color: #8a91a0; padding: 14px 4px 2px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-left: 8px; }
.dot:first-child { margin-left: 0; }
.dot.amber { background: var(--amber); } .dot.red { background: var(--red); } .dot.ink { background: #1c2029; border: 1px solid #4b5262; }

.band { padding: clamp(56px, 8vw, 110px) clamp(16px, 4vw, 56px); max-width: 1320px; margin: 0 auto; }
.band.light { max-width: none; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band.light > * { max-width: 1208px; margin-left: auto; margin-right: auto; }
h2 { font-size: clamp(30px, 3.6vw, 46px); letter-spacing: -.03em; line-height: 1.1; margin: 0 0 40px; font-weight: 800; max-width: 22ch; }
h3 { font-size: 24px; letter-spacing: -.02em; margin: 0 0 12px; line-height: 1.2; }
h4 { font-size: 17px; margin: 0 0 6px; }
.feature { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); align-items: center; margin-bottom: clamp(48px, 7vw, 96px); }
.feature.flip .shot { order: 2; }
.shot { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 24px 50px -32px rgba(15,17,21,.4); }
.copy p { color: var(--muted); margin: 0 0 16px; max-width: 48ch; }
.copy ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.grid3 > div { padding: 26px 24px 26px 0; border-bottom: 1px solid var(--line); }
.grid3 p { margin: 0; color: var(--muted); font-size: 15.5px; max-width: 34ch; }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 18px; }
.plan { border: 1px solid var(--line); border-radius: 18px; padding: 26px; display: flex; flex-direction: column; gap: 6px; background: var(--paper); }
.plan.pick { background: var(--ink); color: #fff; border-color: var(--ink); }
.plan.pick .muted { color: #a6adbb; }
.plan.pick .btn.primary { background: #fff; color: var(--ink); border-color: #fff; }
.price { margin: 10px 0 6px; }
.price b { font-size: 34px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.price span { color: inherit; opacity: .7; margin-left: 4px; }
.plan ul { margin: 6px 0 20px; padding-left: 20px; display: grid; gap: 4px; flex: 1; }
.plan .btn { align-self: flex-start; }

.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.steps li { counter-increment: s; border-top: 2px solid var(--ink); padding-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.steps li::before { content: counter(s); font: 800 30px var(--font); font-variant-numeric: tabular-nums; }
.steps span { color: var(--muted); font-size: 15.5px; }

.contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 5vw, 72px); align-items: start; }
.contact h2 { margin-bottom: 16px; }
.form { display: grid; gap: 14px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 26px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.form input, .form textarea { font: 500 16px var(--font); padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); width: 100%; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form .btn { justify-self: start; }
.form .hp { position: absolute; left: -9999px; }
.err { margin: 0; color: var(--red); font-weight: 600; }
.done h3 { margin-bottom: 4px; }
.foot { display: flex; justify-content: space-between; gap: 16px; padding: 28px clamp(16px, 4vw, 56px); color: var(--muted); font-size: 14px; }

@media (max-width: 960px) {
  .hero, .feature, .contact { grid-template-columns: minmax(0, 1fr); }
  .feature.flip .shot { order: 0; }
  .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav nav { display: none; }
  .nav .btn { margin-left: auto; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid3, .steps, .facts, .form .two { grid-template-columns: minmax(0, 1fr); }
  .grid3 > div { padding-right: 0; }
}