:root{--navy:#0b1230;--ink:#1b1f3b;--muted:#5b6078;--blue:#1f6bff;--cyan:#2fc4ff;--bg:#f6f8fc;--line:#e3e7f0;--radius:14px;--wrap:1160px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.5rem,3vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:780px}
.center{text-align:center;margin-top:2rem}
.muted{color:var(--muted);font-size:.9rem}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--navy);padding:10px 14px;z-index:100}
.skip:focus{left:10px;top:10px}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:16px}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.nav a:hover,.nav a[aria-current="page"]{color:var(--blue)}
.nav a.btn{color:#fff}
.menu-btn{display:none;background:none;border:0;padding:10px;cursor:pointer}
.menu-btn span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.2s}

/* buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;text-decoration:none;font-weight:700;padding:14px 28px;border-radius:999px;border:0;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(31,107,255,.35)}
.btn-sm{padding:10px 20px;font-size:.9rem}
.btn-ghost{background:transparent;border:2px solid rgba(255,255,255,.7)}
.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn-light{background:#fff;color:var(--navy)}

/* hero */
.hero{position:relative;color:#fff;background:var(--navy);overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.35}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,18,48,.92),rgba(11,18,48,.45))}
.hero-in{position:relative;z-index:1;padding:clamp(80px,14vw,170px) 20px}
.hero h1{color:#fff;max-width:16ch}
.lead{font-size:1.2rem;color:inherit;opacity:.9;max-width:56ch}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:700;font-size:.8rem;color:var(--cyan);margin-bottom:.8em}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.8rem}

/* sections */
.section{padding:clamp(56px,8vw,96px) 0}
.section.alt{background:var(--bg)}
.sec-head{max-width:680px;margin-bottom:2.4rem}
.sec-head p{color:var(--muted)}
.page-head{background:var(--navy);color:#fff;padding:clamp(44px,6vw,72px) 0}
.page-head .lead{margin-bottom:0}
.page-head h1{color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 14px 36px rgba(11,18,48,.12);transform:translateY(-3px)}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.card-body{padding:22px}
.card-body p{color:var(--muted);margin-bottom:.8em}
.card-body ul{margin:0;padding-left:1.1em;color:var(--ink);font-size:.95rem}
.features{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px}
.features li{padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);border-top:4px solid var(--blue)}
.features p{color:var(--muted);margin:0}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
.steps li{position:relative}
.steps p{color:var(--muted);margin:0}
.num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;font-weight:800;margin-bottom:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.split img{border-radius:var(--radius);width:100%}
.ticks{list-style:none;padding:0;margin:1.2rem 0 0}
.ticks li{padding-left:1.8em;position:relative;margin-bottom:.5em}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:.9em;height:.5em;border-left:3px solid var(--blue);border-bottom:3px solid var(--blue);transform:rotate(-45deg)}

/* cta */
.cta{background:linear-gradient(135deg,var(--navy),#16307a);color:#fff;text-align:center;padding:clamp(56px,8vw,88px) 0}
.cta h2{color:#fff}
.cta p{opacity:.85}

/* faq */
.faq details{border:1px solid var(--line);border-radius:var(--radius);padding:0 22px;margin-bottom:14px;background:#fff}
.faq summary{cursor:pointer;font-weight:700;padding:18px 0;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--blue)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--muted);padding-bottom:6px}
.prose h2{font-size:1.4rem;margin-top:1.8em}

/* contact */
.contact{align-items:start}
.field{margin-bottom:18px}
label{display:block;font-weight:600;margin-bottom:6px;font-size:.95rem}
label span{font-weight:400;color:var(--muted)}
input,textarea{width:100%;padding:13px 14px;border:1px solid #c9cfdd;border-radius:10px;font:inherit;color:var(--ink);background:#fff}
input:focus,textarea:focus{border-color:var(--blue);outline:3px solid rgba(31,107,255,.2)}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.status{margin:14px 0 0;font-weight:600}
.status.ok{color:#0a7a3d}
.status.err{color:#b42318}
.info{background:var(--bg);border-radius:var(--radius);padding:28px}

/* footer */
.site-footer{background:var(--navy);color:#c5cae0;padding-top:56px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding-bottom:36px}
.site-footer h2{color:#fff;font-size:1rem;margin-bottom:.8em}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.5em}
.site-footer a{color:#c5cae0;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer p{max-width:36ch;margin-top:14px}
.legal{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;padding-bottom:24px;font-size:.88rem}

@media (max-width:860px){
.menu-btn{display:block}
.nav{position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line);display:none}
.nav.open{display:flex}
.nav a{padding:14px 0;border-bottom:1px solid var(--line)}
.nav a.btn{margin-top:14px;text-align:center;border:0}
.split,.foot{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}