:root { color-scheme: dark; --bg: #07090C; --raise: #10151B; --line: rgba(255,255,255,.14); --text: #FFFFFF; --muted: #AEB9C6; --cyan: #3FF2E6; --gold: #E8B64A;
  --round: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--text); font: 400 1.0625rem/1.6 var(--round);
  background: radial-gradient(90% 45% at 50% 0%, rgba(63,242,230,.12) 0%, rgba(7,9,12,0) 70%) no-repeat, var(--bg); overflow-wrap: break-word; }
.wrap { max-width: 56rem; margin: 0 auto; padding: 0 16px; }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; padding-bottom: 14px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 1.3rem; letter-spacing: .01em; }
.brand::before { content: ""; width: 18px; height: 18px; border-radius: 50%; border: 3px solid var(--cyan); box-shadow: 0 0 14px rgba(63,242,230,.55); }
nav { display: flex; gap: 16px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; font-weight: 700; }
nav a[aria-current="page"], nav a:hover { color: var(--cyan); }
a { color: var(--cyan); text-underline-offset: 3px; }
a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-weight: 800; line-height: 1.15; margin: 0 0 12px; }
h1 { font-size: clamp(2.3rem, 9vw, 3.9rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.35rem, 4.6vw, 1.8rem); color: var(--text); }
h3 { font-size: 1.15rem; color: var(--text); }
p { margin: 0 0 14px; }
.muted { color: var(--muted); }
.accent { color: var(--cyan); }

.hero { display: grid; grid-template-columns: 1fr; gap: 28px; justify-items: center; text-align: center; padding: 36px 0 24px; }
.hero .lead { font-size: 1.2rem; font-weight: 600; max-width: 34rem; margin: 0 auto 22px; }
.hero-media { position: relative; width: min(100%, 17.5rem); aspect-ratio: 9 / 16; border-radius: 28px; overflow: hidden; border: 1px solid rgba(63,242,230,.35);
  background: radial-gradient(circle at 50% 44%, rgba(63,242,230,.22) 0, rgba(63,242,230,0) 38%), linear-gradient(180deg, #0E1319 0%, #07090C 100%);
  box-shadow: 0 0 60px rgba(63,242,230,.12); }
.hero-media video { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block; background: transparent; }
.badge { display: inline-block; background: #000; color: var(--text); font-weight: 700; text-decoration: none; padding: 13px 24px; border: 1.5px solid rgba(255,255,255,.65); border-radius: 14px; }
.badge:hover { border-color: var(--cyan); color: var(--cyan); }
.badge-note { margin: 10px 0 0; font-size: .95rem; }
@media (min-width: 52rem) {
  .hero { grid-template-columns: 1.15fr .85fr; text-align: left; justify-items: stretch; padding-top: 52px; }
  .hero .lead { margin-left: 0; }
  .hero-media { justify-self: center; }
}

.band { padding: 28px 0 8px; }
.band > h2 { margin-bottom: 6px; }
.band > p.muted { margin-bottom: 18px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 14px; margin: 0 0 8px; padding: 0; list-style: none; }
.card { background: var(--raise); border: 1px solid var(--line); border-radius: 20px; padding: 18px; }
.card p:last-child { margin-bottom: 0; }
.steps { counter-reset: step; }
.steps .card::before { counter-increment: step; content: counter(step); display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; margin-bottom: 10px;
  border-radius: 50%; background: var(--cyan); color: var(--bg); font-weight: 800; }
.chip { display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.chip.free { color: var(--cyan); border: 1px solid var(--cyan); }
.chip.pro { color: var(--gold); border: 1px solid var(--gold); }
.callout { background: rgba(63,242,230,.08); border: 1px solid rgba(63,242,230,.35); border-radius: 20px; padding: 20px 22px 8px; margin: 28px 0 8px; }
.callout h2 { color: var(--cyan); }
.price h2 { color: var(--gold); }
.price { background: rgba(232,182,74,.07); border: 1px solid rgba(232,182,74,.45); border-radius: 20px; padding: 20px 22px 8px; margin: 28px 0 8px; }

.doc { max-width: 42rem; padding: 32px 16px 48px; margin: 0 auto; }
.doc h1 { font-size: clamp(2rem, 7vw, 3rem); margin-bottom: 14px; }
.doc section { border-top: 1px solid var(--line); padding: 22px 0 8px; }
.doc h2 { color: var(--cyan); }
.doc ul { padding-left: 1.2em; margin: 0 0 14px; }
.doc li { margin-bottom: 8px; }
.summary { background: rgba(63,242,230,.08); border: 1px solid rgba(63,242,230,.35); border-radius: 18px; padding: 16px 18px 4px; margin: 18px 0 26px; }
.summary h2 { margin-bottom: 8px; }
footer { border-top: 1px solid var(--line); margin-top: 32px; padding: 22px 0 40px; color: var(--muted); font-size: .95rem; }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; }