:root{
  --bg:#f7fafc;
  --surface:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --primary:#0ea5e9;
  --accent:#10b981;
  --ring: rgba(14,165,233,.35);
  --shadow: 0 10px 30px rgba(2,6,23,.08);
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0b1220;
    --surface:#0f172a;
    --text:#e2e8f0;
    --muted:#93a1b3;
    --shadow: 0 10px 30px rgba(2,6,23,.6);
  }
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
h1,h2,h3,h4{font-family:Poppins,Inter,system-ui,Arial,sans-serif;margin-top:0.2em}
.container{max-width:1100px;margin:auto;padding:1.2rem}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.75);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid rgba(2,6,23,.06);z-index:50}
@media (prefers-color-scheme: dark){.site-header{background:rgba(15,23,42,.7);border-color:rgba(255,255,255,.08)}}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand img{display:block}
.menu{display:flex;gap:1rem;list-style:none;margin:0;padding:0}
.menu a{color:var(--text);text-decoration:none;padding:.6rem .8rem;border-radius:.6rem;transition:transform .2s ease, background .2s ease}
.menu a:hover{background:rgba(14,165,233,.08);transform:translateY(-1px)}
.nav-toggle{display:none}
@media (max-width:820px){
  .menu{display:none;flex-direction:column;align-items:flex-start;background:var(--surface);position:absolute;top:64px;right:14px;padding:1rem;border:1px solid rgba(2,6,23,.08);border-radius:1rem;box-shadow:var(--shadow)}
  .nav-toggle{display:inline-flex;align-items:center;gap:.4rem;background:var(--surface);border:1px solid rgba(2,6,23,.08);padding:.5rem .8rem;border-radius:.6rem}
}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:1rem;top:1rem;background:var(--surface);padding:.5rem 1rem;border-radius:.5rem;box-shadow:var(--shadow)}

.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:center;min-height:60vh}
.hero-text h1{font-size:clamp(2rem,5vw,3rem);letter-spacing:-.02em}
.hero .actions{display:flex;gap:1rem;margin:1rem 0 0}
.btn{display:inline-flex;align-items:center;gap:.5rem;border:none;cursor:pointer;border-radius:.8rem;padding:.8rem 1rem;font-weight:600;text-decoration:none}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:white;box-shadow:var(--shadow)}
.btn.secondary{background:var(--surface);border:1px solid rgba(2,6,23,.1)}
.btn.ghost{background:transparent;border:1px dashed rgba(2,6,23,.2)}
.btn.text{padding:0;background:none;border:none;color:var(--primary)}
.trust{display:flex;flex-wrap:wrap;gap:.6rem 1rem;padding:0;margin:1rem 0 0;list-style:none;color:var(--muted)}
.hero-card .card{background:var(--surface);border:1px solid rgba(2,6,23,.08);padding:1rem 1.2rem;border-radius:1rem;box-shadow:var(--shadow);transform:translateY(0);animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.features .feature{background:var(--surface);border:1px solid rgba(2,6,23,.06);border-radius:1rem;padding:1rem;box-shadow:var(--shadow);transition:transform .2s ease}
.features .feature:hover{transform:translateY(-2px)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
@media (max-width:920px){.hero,.split,.grid-3{grid-template-columns:1fr}}

.card{background:var(--surface);border:1px solid rgba(2,6,23,.06);border-radius:1rem;box-shadow:var(--shadow)}
.card.floating{transform:translateZ(0)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.cards .card{padding:1rem}
.price{font-weight:700;font-size:1.1rem;color:var(--primary)}

.prose p, .prose ul, .prose ol{max-width:72ch}
.prose ul{padding-left:1.2rem}
.steps{counter-reset:step;list-style:none;padding:0}
.steps li{counter-increment:step;margin:0 0 .6rem;padding-left:2.2rem;position:relative}
.steps li::before{content:counter(step);position:absolute;left:0;top:.1rem;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border-radius:999px;width:1.6rem;height:1.6rem;display:grid;place-items:center;font-weight:700}

.form{display:grid;gap:.8rem;padding:1rem}
label{display:grid;gap:.35rem;font-weight:600}
input,textarea{border:1px solid rgba(2,6,23,.15);border-radius:.6rem;padding:.7rem;background:transparent;color:inherit}
input:focus,textarea:focus{outline:none;box-shadow:0 0 0 4px var(--ring)}
.checkbox{display:flex;align-items:center;gap:.5rem}

.site-footer{margin-top:3rem;border-top:1px solid rgba(2,6,23,.08);padding-top:1rem}
.site-footer .legal{border-top:1px dashed rgba(2,6,23,.15);margin-top:1rem;padding-top:1rem;color:var(--muted);font-size:.9rem}
.plain{list-style:none;padding:0;margin:0}
.small{font-size:.9rem}.muted{color:var(--muted)}

.faq details{border:1px solid rgba(2,6,23,.12);border-radius:.8rem;padding:.8rem;margin:.6rem 0;background:var(--surface)}
.faq summary{cursor:pointer;font-weight:700}

.cookie-banner{position:fixed;left:0;right:0;bottom:-100%;background:var(--surface);border-top:1px solid rgba(2,6,23,.12);box-shadow:0 -10px 30px rgba(2,6,23,.1);transition:bottom .4s ease;z-index:100}
.cookie-banner.show{bottom:0}
.cookie-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem}

a{transition:color .2s ease}
a:hover{color:var(--primary)}

.reveal{opacity:0;transform:translateY(10px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}