:root{
  --bg:#ffffff;--bg-alt:#f8fafc;--card:#ffffff;--border:#e2e8f0;
  --text:#0f172a;--muted:#64748b;--inverse:#ffffff;
  --brand:#4ECDC4;--brand-dark:#3BA59C;--coral:#FF6B6B;--blue:#45B7D1;
  --shadow-sm:0 1px 2px rgba(0,0,0,.04),0 4px 10px rgba(0,0,0,.06);
  --shadow-md:0 10px 25px rgba(0,0,0,.08);
}
@media (prefers-color-scheme: dark){
  :root{--bg:#0b1220;--bg-alt:#0f172a;--card:#0f172a;--border:#1f2937;--text:#f3f4f6;--muted:#cbd5e1;--inverse:#0b1220;--shadow-sm:0 10px 25px rgba(0,0,0,.35);--shadow-md:0 30px 60px rgba(0,0,0,.45)}
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;z-index:30;background:var(--bg);border-bottom:1px solid var(--border);backdrop-filter:saturate(1.2) blur(4px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.logo{width:28px;height:28px;border-radius:8px}
.brand-name{font-weight:800;letter-spacing:.2px}
.nav{display:flex;align-items:center;gap:16px}
.nav-link{color:var(--muted);text-decoration:none;font-weight:600}
.nav-link:hover{color:var(--text)}
.button{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--border);text-decoration:none;font-weight:700;transition:.2s}
.button.primary{background:var(--brand);border-color:var(--brand);color:#062522}
.button.primary:hover{background:var(--brand-dark)}
.button.secondary{background:var(--bg-alt);color:var(--text)}
.button.secondary:hover{filter:brightness(.98)}
.button.ghost{background:transparent;color:var(--muted)}
.button.coral{background:var(--coral);border-color:var(--coral);color:#1f0a0a}
.button.blue{background:var(--blue);border-color:var(--blue);color:#04151a}
.button.full{width:100%}
.mobile-toggle{display:none}
@media (max-width:900px){.nav{display:none}.mobile-toggle{display:inline-flex}}
.hero{position:relative;padding:64px 0 32px;background:linear-gradient(180deg,rgba(78,205,196,.08),transparent)}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
@media (max-width:900px){.hero-inner{grid-template-columns:1fr;text-align:center}}
.title{font-size:44px;line-height:1.1;margin:0}
.subtitle{font-size:18px;color:var(--muted);margin:14px 0 24px;max-width:640px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:900px){.cta-row{justify-content:center}}
.hero-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow-sm)}
.badge-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}
.badge-row img{height:44px;display:block}
.section{padding:48px 0}
.section-title{font-size:28px;margin:0 0 8px}
.section-sub{color:var(--muted);margin:0 0 16px}
.features{display:grid;gap:16px;grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.features{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.features{grid-template-columns:1fr}}
.feature{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow-sm)}
.feature h3{margin:0 0 6px;font-size:18px}
.feature p{margin:0;color:var(--muted)}
.steps{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.steps{grid-template-columns:1fr}}
.step{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow-sm)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#062522;font-weight:800;margin-bottom:8px}
.testimonials{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.testimonials{grid-template-columns:1fr}}
.quote{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow-sm)}
.quote p{margin:0 0 10px}
.quote .name{color:var(--muted)}
.plans{display:grid;gap:16px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.plans{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:var(--shadow-sm)}
.plan.highlight{outline:2px solid var(--brand)}
.plan-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.plan-name{margin:0;font-size:18px}
.plan-tag{margin:0;color:var(--muted)}
.plan-tag.accent{color:var(--brand);font-weight:700}
.price{display:flex;align-items:flex-end;gap:4px;margin:8px 0 14px}
.currency{opacity:.8}
.amount{font-size:36px;font-weight:800;letter-spacing:.4px}
.period{color:var(--muted)}
.features-list{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:8px}
.features-list li{display:flex;align-items:center;gap:8px}
.features-list li::before{content:"✓";color:var(--brand);font-weight:800}
.big-cta{background:linear-gradient(135deg,rgba(78,205,196,.12),rgba(69,183,209,.12));border-top:1px solid var(--border);padding:40px 0}
.big-cta .inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
@media (max-width:900px){.big-cta .inner{flex-direction:column;text-align:center}}
.footer{border-top:1px solid var(--border);padding:18px 0;background:var(--bg)}
.footer-inner{display:flex;align-items:center;justify-content:space-between}
.muted{color:var(--muted)}
.foot-nav{display:flex;gap:12px}
.foot-link{color:var(--muted);text-decoration:none}
.foot-link:hover{color:var(--text)}