:root{
  --bg:#ffffff; --bg-soft:#f6f7fb; --text:#0f172a; --muted:#5b6475; --line:#e6e8ef;
  --accent:#4f46e5; --accent-soft:#eef0ff; --radius:14px; --max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;font-weight:400;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,strong,b{font-weight:600}
h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.1;letter-spacing:-.03em}
h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.2;letter-spacing:-.02em;margin-bottom:16px}
h3{font-size:1.1rem;margin-bottom:8px}
p{color:var(--muted)}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:88px 0}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.lead{font-size:1.15rem;max-width:640px}

/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header .container{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font-weight:600;letter-spacing:.22em;color:var(--text);font-size:1.05rem}
.logo:hover{text-decoration:none}
.logo span{color:var(--accent)}
.nav{display:flex;gap:28px}
.nav a{color:var(--muted);font-size:.95rem}
.nav a:hover{color:var(--text);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:10px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:.15s}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#4338ca}
.btn-ghost{background:#fff;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:#cbd0dc}
.menu-toggle{display:none;background:none;border:0;user-select:none;font-size:1.5rem;cursor:pointer;color:var(--text)}

/* hero */
.hero{padding:72px 0 88px;background:radial-gradient(1200px 500px at 85% -10%,var(--accent-soft),transparent 60%)}
.hero .container{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero p.lead{margin:20px 0 32px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.dash{width:100%;height:auto;border-radius:var(--radius);box-shadow:0 30px 60px -20px rgba(15,23,42,.18),0 0 0 1px var(--line);background:#fff}

/* sections */
.soft{background:var(--bg-soft)}
.grid{display:grid;gap:20px;margin-top:40px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.icon{width:42px;height:42px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:22px;height:22px}
.step-num{font-size:.85rem;font-weight:600;color:var(--accent);margin-bottom:10px}
.about{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start}
.about p{font-size:1.15rem}
.security{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.checklist{list-style:none;display:grid;gap:14px}
.checklist li{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.checklist li::before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%234f46e5' stroke-width='2.4'%3E%3Cpath d='M5.5 10.5l3 3 6-7'/%3E%3C/svg%3E") center/14px no-repeat}
.links-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* contact */
.contact{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:start}
form{display:grid;gap:16px}
label{font-size:.9rem;font-weight:600;display:grid;gap:6px}
input,textarea{font:inherit;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text)}
input:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
textarea{min-height:130px;resize:vertical}
.consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--muted);font-size:.9rem}
.consent input{margin-top:4px;width:16px;height:16px;accent-color:var(--accent)}
.details dt{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-top:18px}
.details dt:first-child{margin-top:0}
.details dd{font-weight:600}
.form-note{font-size:.9rem;color:var(--accent);display:none}

/* legal pages */
.legal{padding:64px 0 88px}
.legal .container{max-width:780px}
.legal h1{font-size:clamp(2rem,4vw,2.6rem);margin-bottom:8px}
.legal .updated{font-size:.9rem;margin-bottom:40px}
.legal h2{font-size:1.3rem;margin:40px 0 12px}
.legal p,.legal li{color:#334155;margin-bottom:12px}
.legal ul,.legal ol{padding-left:22px;margin-bottom:12px}
.legal table{width:100%;border-collapse:collapse;margin:12px 0 20px;font-size:.95rem}
.legal th,.legal td{text-align:left;border-bottom:1px solid var(--line);padding:10px 8px;vertical-align:top}
.legal th{font-weight:600}
.notice{background:var(--accent-soft);border-radius:var(--radius);padding:20px 24px;margin:24px 0}
.notice p{margin:0;color:var(--text)}

/* footer */
.footer{border-top:1px solid var(--line);padding:48px 0 36px;font-size:.9rem;background:#fff}
.footer .top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.footer p{margin-bottom:4px}
.footer .company{color:var(--text);font-weight:600}
.footer nav{display:flex;flex-wrap:wrap;gap:8px 20px;align-content:flex-start;max-width:440px}
.footer nav a{color:var(--muted)}
.footer .bottom{margin-top:32px;padding-top:24px;border-top:1px solid var(--line);font-size:.82rem}

/* cookie banner */
.cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:100;max-width:560px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 20px 50px -10px rgba(15,23,42,.25);padding:22px;display:none}
.cookie.show{display:block}
.cookie p{font-size:.92rem;margin-bottom:16px}
.cookie .row{display:flex;gap:8px;flex-wrap:wrap}
.cookie .btn{padding:9px 16px;font-size:.88rem}
.cookie .prefs{display:none;margin-bottom:16px;gap:10px}
.cookie.expanded .prefs{display:grid}
.cookie .prefs label{flex-direction:row;display:flex;gap:10px;font-weight:400;font-size:.9rem;align-items:center}
.cookie .prefs input{accent-color:var(--accent)}

/* responsive */
@media (max-width:960px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .hero .container,.about,.security,.contact{grid-template-columns:1fr}
}
@media (max-width:720px){
  section{padding:64px 0}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .menu-toggle{display:block}
  .header .btn-primary{display:none}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid var(--line)}
  .menu-cb:checked ~ .nav{display:flex}
  .nav a{padding:14px 20px;border-top:1px solid var(--line)}
}