:root{
  --navy:#071a2d;--navy2:#0d2b4a;--blue:#1f6aa5;--ice:#eaf5ff;
  --ink:#132033;--muted:#64748b;--line:#dbe6f0;--bg:#f5f8fc;--white:#fff;
  --shadow:0 18px 60px rgba(7,26,45,.12);--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;overflow-x:hidden}
body:before{content:"";position:fixed;inset:-20%;z-index:-2;background:radial-gradient(circle at 15% 15%,#dff2ff 0,transparent 28%),radial-gradient(circle at 85% 10%,#e9e9ff 0,transparent 25%),radial-gradient(circle at 50% 90%,#e5f7ff 0,transparent 30%);pointer-events:none}
a{text-decoration:none;color:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.72);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid rgba(219,230,240,.75)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:850;font-size:12px;letter-spacing:.03em}
.brand img{width:44px;height:44px;object-fit:contain}.brand small{display:block;color:#718096;font-size:8px;letter-spacing:.2em;margin-top:1px}
nav{display:flex;gap:22px;font-size:14px;color:#334155}nav a{position:relative;padding:8px 2px}
nav a:after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;border-radius:99px;background:var(--blue);transition:.35s}nav a:hover:after{right:0}
.btn{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:16px;padding:13px 20px;font-weight:800;cursor:pointer;overflow:hidden;transition:transform .2s ease,box-shadow .25s ease,background .25s ease}
.btn:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.55);left:var(--bx,50%);top:var(--by,50%);transform:translate(-50%,-50%) scale(0);opacity:.8;z-index:-1}
.btn.ripple:before{animation:ripple .65s ease-out}
@keyframes ripple{to{transform:translate(-50%,-50%) scale(18);opacity:0}}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(7,26,45,.16)}.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,#071a2d,#155486);color:#fff;box-shadow:0 10px 28px rgba(7,26,45,.2)}
.btn-light{background:rgba(255,255,255,.92);color:var(--navy);border-color:#d8e5ef}
.pulse{animation:softPulse 2.3s ease-in-out infinite}
@keyframes softPulse{0%,100%{box-shadow:0 0 0 0 rgba(31,106,165,.22)}50%{box-shadow:0 0 0 12px rgba(31,106,165,0)}}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#041322,#0a2946 54%,#155486);color:#fff;padding:105px 0 90px}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(1px);pointer-events:none}
.hero:before{width:420px;height:420px;right:-140px;top:-160px;background:radial-gradient(circle,#65c8ff55,transparent 65%);animation:float 8s ease-in-out infinite}
.hero:after{width:330px;height:330px;left:-170px;bottom:-170px;background:radial-gradient(circle,#7ed8ff33,transparent 65%);animation:float 10s ease-in-out infinite reverse}
@keyframes float{50%{transform:translate3d(20px,18px,0) scale(1.04)}}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center;position:relative;z-index:1}
.eyebrow,.kicker{font-size:11px;text-transform:uppercase;letter-spacing:.18em;font-weight:900;color:#86c7ef}
.hero h1{font-size:clamp(44px,6vw,74px);line-height:1.01;letter-spacing:-.055em;margin:10px 0 24px}
.lead{font-size:20px;color:#d7e8f5;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-card{background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.2);border-radius:32px;padding:34px;box-shadow:0 30px 80px rgba(0,0,0,.18);backdrop-filter:blur(18px)}
.hero-card img{width:100%;max-width:340px;display:block;margin:auto;filter:drop-shadow(0 20px 30px rgba(0,0,0,.2))}
.section{padding:88px 0}.section-alt{background:rgba(255,255,255,.62)}
.section-head{max-width:790px;margin-bottom:38px}.section h2{font-size:clamp(31px,4vw,48px);line-height:1.08;letter-spacing:-.04em;margin:8px 0 16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{position:relative;background:rgba(255,255,255,.8);border:1px solid rgba(219,230,240,.95);border-radius:24px;padding:28px;box-shadow:0 12px 45px rgba(19,32,51,.07);backdrop-filter:blur(12px);transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.card:hover{transform:translateY(-7px);box-shadow:0 24px 65px rgba(19,32,51,.12);border-color:#c7dbea}
.icon{width:44px;height:44px;border-radius:15px;background:linear-gradient(145deg,#edf7ff,#d9ebf8);display:grid;place-items:center;font-weight:900;color:#14537f;margin-bottom:18px}
.card p{color:var(--muted)}.card h3{margin:8px 0 8px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{border-top:3px solid var(--navy);padding-top:18px}.step b{font-size:11px;color:#2d6d9f;letter-spacing:.14em}
.notice{background:#edf7ff;border:1px solid #d2e6f5;border-radius:18px;padding:20px;color:#29445e}
.cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#071a2d,#0f426a);color:#fff;border-radius:30px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:25px;box-shadow:var(--shadow)}
.cta:after{content:"";position:absolute;width:260px;height:260px;right:-80px;top:-120px;border-radius:50%;background:radial-gradient(circle,#75d2ff44,transparent 68%);animation:float 7s ease-in-out infinite}
.cta>*{position:relative;z-index:1}.cta p{color:#cbddec}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{font-weight:800;cursor:pointer;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";float:right;font-size:22px;color:#4c6b86}.faq details[open] summary:after{content:"−"}.faq p{color:var(--muted)}
footer{background:#061321;color:#afc0d1;padding:58px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:35px}footer h4{color:#fff}footer a{display:block;margin:8px 0;font-size:14px}.footer-bottom{border-top:1px solid #ffffff18;margin-top:30px;padding-top:20px;font-size:13px}
.form-card{max-width:820px;margin:auto}.form{display:grid;gap:15px}label{font-size:13px;font-weight:800}input,textarea,select{width:100%;padding:15px 16px;border:1px solid #d6e2ec;border-radius:15px;font:inherit;background:rgba(255,255,255,.9);outline:none;transition:.2s}input:focus,textarea:focus,select:focus{border-color:#6aa6cd;box-shadow:0 0 0 4px #6aa6cd22}textarea{min-height:160px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.status{display:none;padding:16px;border-radius:15px;background:#edf8f1;border:1px solid #cce8d5;color:#205a35}.status.show{display:block}.small{font-size:12px;color:#748397}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
.bubble{position:fixed;width:10px;height:10px;border-radius:50%;pointer-events:none;background:rgba(89,181,235,.35);filter:blur(.2px);animation:bubbleUp 1s ease-out forwards;z-index:100}
@keyframes bubbleUp{to{transform:translate(var(--dx),-80px) scale(2.8);opacity:0}}
@media(max-width:850px){nav{display:none}.hero-grid,.grid-2,.grid-3,.steps,.footer-grid,.form-row{grid-template-columns:1fr}.hero{padding:72px 0}.section{padding:64px 0}.cta{display:block;padding:32px}.hero-actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}