@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--p:#1D3A6E;--pd:#142B52;--ink:#14181F;--body:#4B5563;--bg:#F7F9FA;--line:#E5E7EB;--white:#fff;--r:12px;
--sp:16px;--maxw:1140px;--shadow:0 1px 2px rgba(0,0,0,.06),0 8px 24px rgba(0,0,0,.06)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.65;color:var(--body);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--p)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3{color:var(--ink);line-height:1.2;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.6vw,3.15rem)}
h2{font-size:clamp(1.5rem,2.9vw,2.1rem);margin-bottom:14px}
h3{font-size:1.14rem;font-weight:700;margin-bottom:6px}
p{margin-bottom:15px}
section{padding:66px 0}
.alt{background:var(--bg)}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 0}
.brand{font-weight:800;color:var(--ink);text-decoration:none;font-size:1.12rem;letter-spacing:-.02em}
.brand span{color:var(--p)}
.nav ul{display:flex;gap:22px;list-style:none;align-items:center}
.nav a.l{color:var(--body);text-decoration:none;font-weight:500;font-size:.94rem}
.nav a.l:hover{color:var(--p)}
@media(max-width:860px){.nav ul{display:none}}
.btn{display:inline-block;background:var(--p);color:#fff;text-decoration:none;font-weight:700;padding:13px 24px;border-radius:var(--r);border:0;cursor:pointer;font-size:1rem;font-family:inherit;transition:background .18s}
.btn:hover{background:var(--pd)}
.btn.ghost{background:transparent;color:var(--p);border:2px solid var(--p);padding:11px 22px}
.btn.ghost:hover{background:var(--p);color:#fff}
/* hero */
.hero{background:linear-gradient(160deg,var(--bg) 0%,#fff 62%);padding:74px 0 62px;border-bottom:1px solid var(--line)}
.hero .eyebrow{display:inline-block;background:var(--p);color:#fff;font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:6px 13px;border-radius:999px;margin-bottom:18px}
.hero p.lead{font-size:1.16rem;max-width:63ch;margin:18px 0 26px}
.cta-row{display:flex;gap:13px;flex-wrap:wrap;align-items:center}
.meta{margin-top:22px;font-size:.9rem;color:var(--body)}
/* grid */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card .n{display:inline-flex;align-items:center;justify-content:center;width:31px;height:31px;border-radius:8px;background:var(--p);color:#fff;font-weight:800;font-size:.9rem;margin-bottom:11px}
/* price */
.price{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column}
.price.feat{border:2px solid var(--p);box-shadow:var(--shadow)}
.price .amt{font-size:2.05rem;font-weight:800;color:var(--ink);margin:6px 0 2px}
.price .amt small{font-size:.86rem;font-weight:600;color:var(--body)}
.price .u{font-size:.92rem;font-weight:700;color:var(--p);text-transform:uppercase;letter-spacing:.05em}
.price .fits{font-size:.94rem;margin:9px 0 16px;flex:1}
.tag{position:absolute;top:-11px;left:24px;background:var(--p);color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.price-wrap{position:relative}
/* faq */
details{border-bottom:1px solid var(--line);padding:17px 0}
details summary{cursor:pointer;font-weight:700;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:16px;font-size:1.02rem}
details summary::-webkit-details-marker{display:none}
details summary::after{content:'+';color:var(--p);font-weight:800;font-size:1.3rem;line-height:1}
details[open] summary::after{content:'\2212'}
details p{margin:11px 0 0}
/* form */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
@media(max-width:620px){.form .row{grid-template-columns:1fr}}
.fg{margin-bottom:15px}
label{display:block;font-weight:600;color:var(--ink);margin-bottom:5px;font-size:.9rem}
input,select,textarea{width:100%;padding:12px 14px;border:2px solid var(--line);border-radius:9px;font-size:1rem;font-family:inherit;box-sizing:border-box;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--p)}
textarea{height:100px;resize:vertical}
.hp{position:absolute;left:-9999px}
/* prose */
.prose{max-width:74ch}
.prose h2{margin-top:34px;font-size:1.42rem}
.prose ul{margin:0 0 15px 20px}
.prose li{margin-bottom:7px}
/* footer */
footer{background:var(--ink);color:#C4CBD6;padding:52px 0 26px;font-size:.93rem}
footer h4{color:#fff;font-size:.98rem;margin-bottom:12px;font-weight:700}
footer a{color:#C4CBD6;text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
footer ul{list-style:none}
footer li{margin-bottom:7px}
.fbot{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem}
/* sticky call */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--p);display:none;padding:11px 16px;text-align:center}
.callbar a{color:#fff;font-weight:700;text-decoration:none;font-size:1.02rem}
@media(max-width:760px){.callbar{display:block}body{padding-bottom:56px}}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}