:root{
  --ink:#0E0E10;
  --card:#1A1A1E;
  --card-2:#232328;
  --line:#2A2A30;
  --text:#F4F4F0;
  --muted:#B9B9B2;
  --faint:#8A8A84;
  --lime:#C6FF3D;
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",system-ui,sans-serif;
  font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.lime{color:var(--lime)}

header{position:sticky;top:0;z-index:10;background:rgba(14,14,16,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:20px;text-decoration:none;letter-spacing:-.01em}
.brand svg{width:32px;height:32px}
nav.links{display:flex;gap:22px;font-size:15px;color:var(--muted)}
nav.links a{text-decoration:none}
nav.links a:hover{color:var(--text)}
.langs{display:flex;gap:4px;font-size:13px}
.langs a{padding:5px 9px;border-radius:99px;text-decoration:none;color:var(--muted);border:1px solid transparent}
.langs a:hover{color:var(--text)}
.langs a[aria-current="true"]{background:var(--lime);color:var(--ink);font-weight:600}

.hero{padding-top:72px;padding-bottom:56px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
h1{font-size:clamp(38px,6vw,64px);line-height:1.05;letter-spacing:-.03em;margin:0 0 20px;font-weight:700}
.sub{font-size:clamp(18px,2.2vw,22px);color:var(--muted);max-width:30em;margin:0 0 32px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--lime);color:var(--ink);font-weight:600;font-size:17px;padding:14px 22px;border-radius:99px;text-decoration:none}
.note{color:var(--faint);font-size:15px}

.phone{background:var(--ink);border:1px solid var(--line);border-radius:36px;padding:16px 14px 18px;width:100%;max-width:290px;margin:0 auto;display:flex;flex-direction:column;min-height:520px;box-shadow:0 0 0 6px var(--card)}
.ph-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}
.pill{display:inline-block;font-size:12px;padding:3px 10px;border-radius:99px;background:#1C1C20;color:var(--lime)}
.pill.on{background:var(--lime);color:var(--ink)}
.ph-label{margin-top:18px;font-size:13px;color:var(--muted)}
.ph-price{font-size:64px;font-weight:700;line-height:1.05;color:var(--lime);letter-spacing:-.03em}
.ph-hint{font-size:13px;color:var(--muted);margin-bottom:14px}
.ph-card{background:var(--card);border-radius:16px;padding:6px 14px;margin-bottom:12px}
.row{display:flex;justify-content:space-between;font-size:14px;padding:6px 0;color:var(--muted)}
.row b{font-weight:400;color:var(--text)}
.ph-banner{background:var(--lime);color:var(--ink);border-radius:16px;padding:10px 14px;margin-bottom:12px}
.ph-banner strong{display:block;font-size:14px}
.ph-banner span{font-size:13px}
.ph-pills{display:flex;gap:6px;margin-bottom:12px}
.ph-foot{margin-top:auto;font-size:12px;color:var(--faint)}

section{padding:72px 0}
section.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(30px,4.5vw,44px);line-height:1.1;letter-spacing:-.02em;margin:0 0 12px;font-weight:700}
.lead{color:var(--muted);max-width:34em;margin:0 0 40px}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:s}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
section.alt .step{background:var(--ink)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--lime);color:var(--ink);font-weight:700;margin-bottom:16px}
.step h3,.feat h3{margin:0 0 6px;font-size:20px;letter-spacing:-.01em}
.step p,.feat p{margin:0;color:var(--muted);font-size:16px}

.feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.feat .ic{width:44px;height:44px;border-radius:12px;background:#1C1C20;display:grid;place-items:center;margin-bottom:14px}
.feat .ic svg{width:24px;height:24px;stroke:var(--lime);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.examples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;align-items:start}
.examples .phone{min-height:480px}
.examples figcaption{text-align:center;color:var(--muted);font-size:15px;margin-top:16px}
figure{margin:0}

details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:0 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--lime);font-size:24px;line-height:1}
details[open] summary::after{content:"–"}
details p{margin:0 0 18px;color:var(--muted);font-size:16px}

.final-cta{text-align:center}
.final-cta h2{max-width:14em;margin:0 auto 24px}

footer{border-top:1px solid var(--line);padding:32px 0 48px;color:var(--faint);font-size:14px}
footer p{margin:0 0 8px;max-width:48em}

:focus-visible{outline:3px solid var(--lime);outline-offset:3px;border-radius:8px}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:40px;gap:36px}
  .steps,.feats{grid-template-columns:1fr}
  .examples{grid-template-columns:1fr}
  nav.links{display:none}
  section{padding:56px 0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}