:root{--brand: #5b5bd6;--brand-soft: #ededfc;--bg: #f6f5fb;--card: #ffffff;--text: #1c1b29;--muted: #6f6e85;--line: #e6e4f0;--radius: 16px;--shadow: 0 1px 2px rgba(28, 27, 41, .06), 0 8px 28px rgba(28, 27, 41, .08);color-scheme:light;font-family:ui-rounded,SF Pro Rounded,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.5}@media (prefers-color-scheme: dark){:root{--brand: #8b8cf6;--brand-soft: #2a2a4a;--bg: #131320;--card: #1d1d2d;--text: #ecebf7;--muted: #a09fb8;--line: #2e2d42;--shadow: 0 0 0 1px var(--line);color-scheme:dark}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg)}a{color:var(--brand)}h1,h2,h3{margin:0;line-height:1.15}h1{font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.02em}h2{font-size:clamp(1.5rem,3.4vw,2.1rem);margin-bottom:20px}h3{font-size:1.1rem;margin-bottom:6px}.top,main,footer{max-width:1120px;margin:0 auto;padding-left:20px;padding-right:20px}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:18px;padding-bottom:18px}.brand{font-weight:800;font-size:1.15rem;color:var(--text);text-decoration:none;white-space:nowrap}.top nav{display:flex;align-items:center;gap:18px}.top nav a:not(.btn){color:var(--muted);text-decoration:none;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;font-weight:700;text-decoration:none;background:var(--card);color:var(--brand);border:1.5px solid var(--line)}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn.small{min-height:38px;padding:0 16px;font-size:.95rem}section{padding:48px 0}.hero{display:grid;grid-template-columns:1fr 1.25fr;gap:40px;align-items:center;padding-top:24px}.lead{font-size:1.15rem;color:var(--muted);margin:18px 0 26px}.cta{display:flex;flex-wrap:wrap;gap:12px}.note{color:var(--muted);font-size:.95rem;margin-top:16px}.shot{display:block;width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow);background:var(--card)}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.features article{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.features p{margin:0;color:var(--muted)}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.gallery figure{margin:0}.gallery figcaption{color:var(--muted);margin-top:10px;text-align:center}.how{display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:center}.how ol{padding-left:1.3em;font-size:1.08rem}.how li{margin-bottom:8px}.how .phone{border-radius:28px}#faq details{background:var(--card);border-radius:var(--radius);padding:4px 20px;margin-bottom:10px;box-shadow:var(--shadow)}#faq summary{cursor:pointer;font-weight:700;padding:14px 0}#faq details p{margin:0 0 16px;color:var(--muted)}.final{text-align:center}.final .cta{justify-content:center}footer{display:flex;flex-wrap:wrap;gap:20px;padding-top:24px;padding-bottom:40px;border-top:1px solid var(--line);color:var(--muted)}footer a{color:var(--muted)}@media (max-width: 860px){.hero,.how{grid-template-columns:1fr}.features{grid-template-columns:1fr 1fr}.how .phone{max-width:280px;margin:0 auto}}@media (max-width: 640px){section{padding:32px 0}.top,main,footer{padding-left:16px;padding-right:16px}.top nav a:not(.btn){display:none}.features,.gallery{grid-template-columns:1fr}.cta .btn{flex:1 1 auto}}