:root{--ink:#0B1B33;--ink-2:#33415C;--muted:#5B6B82;--line:#E3E8F0;--bg:#FFFFFF;--bg-soft:#F5F7FB;--accent:#2F6BFF;--accent-dark:#1F55D6;--radius:14px;--max:1160px;
--fs-xs:.8125rem;--fs-sm:.9375rem;--fs-base:1.0625rem;--fs-lg:1.25rem;--fs-xl:1.5rem;--fs-2xl:clamp(1.75rem,3vw,2.375rem);--fs-3xl:clamp(2.25rem,5vw,3.75rem)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);font-size:var(--fs-base);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--accent-dark)}
img,svg{display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.375rem;letter-spacing:-.03em}
.logo .dot{color:var(--accent)}
.nav ul{display:flex;gap:32px;list-style:none;align-items:center}
.nav ul a{color:var(--ink-2);text-decoration:none;font-size:var(--fs-sm);font-weight:500}
.nav ul a:hover{color:var(--ink)}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--ink)}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:10px;font-weight:600;font-size:var(--fs-sm);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s;font-family:inherit}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(47,107,255,.28)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#C9D2E0}
.nav .btn{padding:10px 18px;color:#fff}
/* hero */
.hero{position:relative;overflow:hidden;padding:104px 0 96px;background:radial-gradient(1000px 500px at 85% -10%,rgba(47,107,255,.12),transparent 60%),linear-gradient(180deg,#fff, var(--bg-soft))}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-xs);font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-dark);background:rgba(47,107,255,.08);padding:6px 12px;border-radius:999px;margin-bottom:20px}
h1{font-size:var(--fs-3xl);line-height:1.08;letter-spacing:-.035em;font-weight:800;margin-bottom:22px}
h1 .accent{color:var(--accent)}
.lead{font-size:var(--fs-lg);color:var(--ink-2);max-width:560px;margin-bottom:34px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{display:flex;gap:24px;flex-wrap:wrap;margin-top:32px;list-style:none;color:var(--muted);font-size:var(--fs-sm)}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points svg{color:var(--accent)}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 30px 60px -20px rgba(11,27,51,.18)}
.hero-card h3{font-size:var(--fs-sm);color:var(--muted);font-weight:600;margin-bottom:18px;text-transform:uppercase;letter-spacing:.06em}
.plan-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.plan-row:first-of-type{border-top:0}
.plan-row .ic{width:40px;height:40px;border-radius:10px;background:var(--bg-soft);display:grid;place-items:center;color:var(--accent);flex:none}
.plan-row strong{display:block;font-size:var(--fs-sm)}
.plan-row span{font-size:var(--fs-xs);color:var(--muted)}
.plan-row .tag{margin-left:auto;font-size:var(--fs-xs);font-weight:600;color:var(--accent-dark);background:rgba(47,107,255,.08);padding:4px 10px;border-radius:999px;white-space:nowrap}
/* sections */
section{padding:96px 0;scroll-margin-top:72px}
.section-soft{background:var(--bg-soft)}
.section-head{max-width:680px;margin:0 auto 56px;text-align:center}
.section-head .kicker{font-size:var(--fs-xs);font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-dark);margin-bottom:12px}
h2{font-size:var(--fs-2xl);line-height:1.15;letter-spacing:-.025em;font-weight:800;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:var(--fs-lg)}
h3{font-size:var(--fs-lg);letter-spacing:-.01em;font-weight:700;margin-bottom:8px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 16px 40px -18px rgba(11,27,51,.2);transform:translateY(-2px)}
.card p{color:var(--muted);font-size:var(--fs-sm)}
.icon{width:48px;height:48px;border-radius:12px;background:rgba(47,107,255,.08);color:var(--accent);display:grid;place-items:center;margin-bottom:20px}
.card ul{list-style:none;margin-top:16px;display:grid;gap:8px}
.card ul li{font-size:var(--fs-sm);color:var(--ink-2);display:flex;gap:8px;align-items:flex-start}
.card ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:9px;flex:none}
/* steps */
.steps{counter-reset:s}
.step{position:relative;padding:32px 28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step .num{width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-weight:700;display:grid;place-items:center;margin-bottom:20px;font-size:var(--fs-sm)}
.step p{color:var(--muted);font-size:var(--fs-sm)}
/* pricing */
.pricing{align-items:stretch}
.price-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px}
.price-card.featured{border:2px solid var(--accent);box-shadow:0 30px 60px -28px rgba(47,107,255,.45);position:relative}
.badge{position:absolute;top:-13px;left:32px;background:var(--accent);color:#fff;font-size:var(--fs-xs);font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:.02em}
.price-card .desc{color:var(--muted);font-size:var(--fs-sm);min-height:48px}
.price{margin:22px 0 4px;display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.price .from{font-size:var(--fs-xs);color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em;width:100%}
.price .amt{font-size:2.5rem;font-weight:800;letter-spacing:-.03em}
.price .per{color:var(--muted);font-size:var(--fs-sm)}
.setup{font-size:var(--fs-sm);color:var(--ink-2);padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:22px}
.price-card ul{list-style:none;display:grid;gap:12px;margin-bottom:28px;flex:1}
.price-card li{display:flex;gap:10px;font-size:var(--fs-sm);color:var(--ink-2)}
.price-card li svg{color:var(--accent);flex:none;margin-top:3px}
.price-note{margin-top:32px;text-align:center;color:var(--muted);font-size:var(--fs-sm);max-width:760px;margin-left:auto;margin-right:auto}
.price-note strong{color:var(--ink)}
/* why */
.why{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.why-list{display:grid;gap:20px}
.why-item{display:flex;gap:18px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.why-item .icon{margin:0;flex:none}
.why-item p{color:var(--muted);font-size:var(--fs-sm)}
/* faq */
.faq{max-width:780px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:var(--fs-base);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:12px;color:var(--muted);font-size:var(--fs-sm)}
/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-info p{color:var(--muted);margin-bottom:24px}
.contact-info .mail{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--ink);text-decoration:none}
.contact-info ul{list-style:none;display:grid;gap:12px;margin-top:28px}
.contact-info li{display:flex;gap:10px;color:var(--ink-2);font-size:var(--fs-sm)}
.contact-info li svg{color:var(--accent);flex:none;margin-top:3px}
form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:0 30px 60px -32px rgba(11,27,51,.2)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
label{font-size:var(--fs-sm);font-weight:600;color:var(--ink)}
input,select,textarea{font:inherit;font-size:var(--fs-sm);padding:12px 14px;border:1px solid #CBD3E0;border-radius:10px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(47,107,255,.15)}
textarea{min-height:120px;resize:vertical}
.form-foot{font-size:var(--fs-xs);color:var(--muted);margin-top:14px}
form .btn{width:100%}
/* cta band */
.cta-band{background:var(--ink);color:#fff;border-radius:24px;padding:56px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0}
.cta-band p{color:#C3CDDD;margin-top:8px}
/* footer */
footer{border-top:1px solid var(--line);padding:56px 0 32px;background:#fff}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.foot p{color:var(--muted);font-size:var(--fs-sm);margin-top:12px;max-width:320px}
.foot h4{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:14px}
.foot ul{list-style:none;display:grid;gap:10px}
.foot ul a{color:var(--ink-2);text-decoration:none;font-size:var(--fs-sm)}
.foot ul a:hover{color:var(--accent-dark)}
.legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:var(--fs-xs)}
/* legal pages */
.doc{max-width:760px;margin:0 auto;padding:72px 24px 96px}
.doc h1{font-size:var(--fs-2xl)}
.doc h2{font-size:var(--fs-xl);margin-top:36px}
.doc p,.doc li{color:var(--ink-2);margin-bottom:12px}
.doc ul{padding-left:22px}
.notice{background:#FFF8E6;border:1px solid #F2D58A;color:#5C4400;border-radius:12px;padding:14px 18px;font-size:var(--fs-sm);margin:20px 0 28px}
/* responsive */
@media (max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}.hero-grid,.why,.contact{grid-template-columns:1fr}.foot{grid-template-columns:1fr 1fr}}
@media (max-width:760px){
section{padding:72px 0}.hero{padding:64px 0 72px}
.nav ul{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line);padding:8px 24px 20px}
.nav ul.open{display:flex}.nav ul li a{display:block;padding:12px 0}.nav ul .btn{margin-top:8px;display:flex}
.menu-btn{display:block}
.grid-3,.grid-4,.row{grid-template-columns:1fr}
.cta-band{padding:36px 28px}.foot{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}