:root {
  --bg: #09090c;
  --panel: rgba(255, 255, 255, .045);
  --panel-2: rgba(255, 255, 255, .08);
  --line: rgba(255, 255, 255, .09);
  --text: #f1f1f4;
  --muted: #9a9aa6;
  --accent: #f4f4f8;
  --radius: 18px;
  --font: ui-sans-serif, -apple-system, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
html, body { overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(900px 500px at 50% -120px, rgba(255,255,255,.07), transparent 70%),
    radial-gradient(600px 400px at 100% 40%, rgba(255,255,255,.035), transparent 70%);
  background-repeat: no-repeat;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.12; margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
.muted { color: var(--muted); }
.eyebrow { color: var(--muted); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px max(24px, calc((100vw - 1120px) / 2));
  background: rgba(9, 9, 12, .72); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.nav nav { display: flex; align-items: center; gap: 26px; color: var(--muted); font-size: 15px; }
.nav nav a:hover { color: var(--text); }
.burger { display: none; background: none; border: 0; width: 40px; height: 40px; padding: 10px; cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--text); margin: 6px 0; border-radius: 2px; transition: .2s; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer;
  padding: 12px 22px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel-2);
  color: var(--text); font: 600 15px/1 var(--font); transition: transform .15s, background .15s, border-color .15s;
}
.btn:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.2); transform: translateY(-1px); }
.btn.primary { background: var(--accent); color: #0b0b0e; border-color: transparent; }
.btn.primary:hover { background: #fff; }
.btn.small { padding: 9px 16px; font-size: 14px; color: var(--text); }
.btn.block { width: 100%; }

.banner { text-align: center; padding: 10px 16px; background: rgba(255,170,60,.12); color: #ffcf8a; font-size: 14px; border-bottom: 1px solid rgba(255,170,60,.25); }

/* Hero */
.hero { position: relative; overflow: clip; overflow-clip-margin: 0; text-align: center; padding: 84px 24px 72px; max-width: 880px; margin: 0 auto; }
.hero-glow { position: absolute; inset: 0 0 auto 50%; width: 560px; height: 560px; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(255,255,255,.12), transparent 62%); filter: blur(30px); z-index: -1; }
.hero-logo { width: 190px; height: auto; filter: drop-shadow(0 20px 50px rgba(255,255,255,.14)); animation: float 6s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-10px); } }
.hero h1 { font-size: clamp(40px, 7vw, 72px); margin-top: 8px; }
.hero h1 span { color: var(--muted); }
.lead { max-width: 580px; margin: 22px auto 0; color: var(--muted); font-size: 18px; }
.lead b { color: var(--text); }
.cta { display: flex; justify-content: center; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero-points { list-style: none; padding: 0; margin: 36px 0 0; display: flex; justify-content: center; gap: 12px 28px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.hero-points li::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--text); margin-right: 9px; vertical-align: middle; opacity: .7; }

/* Sections */
.section { max-width: 1120px; margin: 0 auto; padding: 72px 24px; }
.section.narrow { max-width: 760px; }
.head { text-align: center; margin-bottom: 44px; }
.head h2 { font-size: clamp(28px, 4vw, 42px); }
.head .muted { margin-top: 12px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; backdrop-filter: blur(8px); }
.grid { display: grid; gap: 16px; }
.features { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.features h3 { font-size: 18px; margin-bottom: 8px; }
.features p { color: var(--muted); font-size: 15px; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.steps b { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--accent); color: #0b0b0e; margin-bottom: 16px; }
.steps h3 { font-size: 18px; margin-bottom: 6px; }
.steps p { color: var(--muted); font-size: 15px; }

/* Pricing */
.pricing { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .pricing { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pricing { grid-template-columns: 1fr; } }
.plan { position: relative; display: flex; flex-direction: column; gap: 6px; transition: transform .2s, border-color .2s; }
.plan:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.22); }
.plan.hot { background: rgba(255,255,255,.085); border-color: rgba(255,255,255,.3); box-shadow: 0 20px 60px rgba(255,255,255,.05); }
.plan h3 { font-size: 17px; color: var(--muted); font-weight: 600; }
.badge { position: absolute; top: -12px; right: 18px; background: var(--accent); color: #0b0b0e; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 99px; }
.price { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.price b { font-size: 40px; letter-spacing: -.03em; }
.price s { color: var(--muted); font-size: 16px; }
.price em { font-style: normal; font-size: 13px; font-weight: 700; padding: 2px 8px; border-radius: 8px; background: rgba(120, 255, 170, .14); color: #8cf0b4; }
.per { color: var(--muted); font-size: 14px; margin-bottom: 14px; }
.fine { text-align: center; color: var(--muted); font-size: 14px; margin-top: 26px; }

.faq { padding: 0; margin-bottom: 10px; overflow: hidden; }
.faq summary { cursor: pointer; padding: 20px 24px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--muted); transition: transform .2s; }
.faq[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 24px 22px; color: var(--muted); }

.final-card { text-align: center; padding: 56px 24px; }
.final-card img { margin-bottom: 14px; }
.final-card h2 { font-size: clamp(26px, 4vw, 38px); margin-bottom: 8px; }

footer { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; max-width: 1120px; margin: 0 auto; padding: 28px 24px 40px; border-top: 1px solid var(--line); font-size: 14px; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .hero-logo { animation: none; } html { scroll-behavior: auto; } }

@media (max-width: 760px) {
  .burger { display: block; }
  .nav nav { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 20px;
    background: rgba(9,9,12,.96); border-bottom: 1px solid var(--line); display: none; }
  .nav.open nav { display: flex; }
  .nav nav a { padding: 12px 0; }
  .nav nav a.btn { margin-top: 8px; }
  .hero { padding-top: 56px; }
  .hero-logo { width: 150px; }
}