:root{--navy:#0C1B1E;--navy2:#122629;--ink:#1A2740;--accent:#0E8A7A;--accent2:#4CBFAE;--danger:#E8503A;--danger2:#C93A26;--paper:#F6F8FC;--txt:#25314A;--muted:#6B7A97;--line:#E3E9F4}
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--txt);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{line-height:1.18;font-family:'Space Grotesk','Segoe UI',system-ui,sans-serif}a{color:var(--accent)}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.btn{display:inline-block;padding:14px 28px;border-radius:10px;font-weight:700;text-decoration:none;font-size:16px;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn-danger{background:var(--danger);color:#fff;box-shadow:0 6px 18px rgba(232,80,58,.32)}.btn-danger:hover{background:var(--danger2)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(14,138,122,.28)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35)}.btn-ghost:hover{border-color:#fff}
section{padding:72px 0}.center{text-align:center}
.tag{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
h2.sec{font-size:32px;color:var(--ink);margin-bottom:14px}
p.sub{font-size:17px;color:var(--muted);max-width:680px;margin-bottom:38px}
.center p.sub{margin-left:auto;margin-right:auto}
header{position:sticky;top:0;z-index:50;background:rgba(12,27,30,.94);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',system-ui,sans-serif;color:#fff;font-size:21px;font-weight:800;text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
.nav-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav-links a{color:#C7D2E6;text-decoration:none;font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:8px}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-cta{background:var(--danger);color:#fff!important;font-weight:700!important}.alert-pill::before{content:'';width:7px;height:7px;border-radius:50%;background:#FF8A75;align-self:center}
.langsw{position:relative;padding-left:8px}
.langsw summary{list-style:none;cursor:pointer;color:#C7D2E6;font-size:13.5px;padding:7px 10px;border:1px solid rgba(255,255,255,.18);border-radius:8px}
.langsw summary::-webkit-details-marker{display:none}
.langsw[open] summary{color:#fff;background:rgba(255,255,255,.1)}
.langmenu{position:absolute;right:0;top:40px;background:#fff;border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,.3);padding:8px;min-width:150px;z-index:60}
.langmenu a{display:block;color:var(--ink)!important;font-size:14px;padding:7px 12px;border-radius:6px;text-decoration:none}
.langmenu a:hover{background:var(--paper)}
@media(max-width:980px){.nav-links a:not(.nav-cta){display:none}}
.hero{background:radial-gradient(1100px 500px at 75% -10%,#14343A 0%,var(--navy) 55%);color:#fff;padding:80px 0 68px}
.hero .alert-pill{display:inline-flex;gap:8px;background:rgba(232,80,58,.14);border:1px solid rgba(232,80,58,.5);color:#FFB4A6;font-size:13.5px;font-weight:600;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:44px;font-weight:800;letter-spacing:-.02em;margin-bottom:18px;max-width:780px}
.hero h1 em{font-style:normal;color:#FF8A75}
.hero p.lead{font-size:18px;color:#B8C6DE;max-width:620px;margin-bottom:30px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-trust{display:flex;gap:30px;flex-wrap:wrap;font-size:14px;color:#9FB0CC}
.hero-trust b{color:#fff;display:block;font-size:20px}
@media(max-width:600px){.hero h1{font-size:31px}}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;text-decoration:none;color:inherit;display:block;transition:box-shadow .15s,transform .15s}
a.card:hover{box-shadow:0 12px 28px rgba(16,30,54,.1);transform:translateY(-3px)}
.card .ic{margin-bottom:12px;color:var(--accent)}.dark .card .ic{color:var(--accent2)}.card .ic svg{display:block}
.card h3{font-size:17px;color:var(--ink);margin-bottom:6px}
.card p{font-size:14px;color:var(--muted)}
.card .go{display:block;margin-top:12px;font-size:14px;font-weight:700;color:var(--accent)}
.dark{background:var(--navy);color:#fff}.dark h2.sec{color:#fff}.dark p.sub{color:#93A5C4}
.dark .card{background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.09)}
.dark .card h3{color:#fff}.dark .card p{color:#9FB0CC}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:24px 20px;position:relative;text-align:left}
.step .num{position:absolute;top:-15px;left:20px;background:var(--accent);color:#fff;font-weight:800;width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:14px}
.step .t{font-size:12px;font-weight:700;color:var(--accent2);text-transform:uppercase;letter-spacing:.06em;margin-top:8px}
.step h3{font-size:17px;color:var(--ink);margin:6px 0 7px}.step p{font-size:14px;color:var(--muted)}
.sym{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:26px 0}
@media(max-width:700px){.sym{grid-template-columns:1fr}}
.sym div{background:#FFF3F0;border:1px solid #F5CFC7;border-radius:10px;padding:13px 16px;font-size:14.5px}
.sym div::before{content:"⚠ ";color:var(--danger)}
.figs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:12px}
@media(max-width:900px){.figs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.figs{grid-template-columns:1fr}}
.fig{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 20px;text-align:left}
.fig b{display:block;font-size:32px;font-weight:800;color:var(--accent);letter-spacing:-.02em;margin-bottom:8px;line-height:1.1}
.fig p{font-size:14px;color:var(--muted)}
.fignote{max-width:800px;margin:28px auto 0;font-size:13px;color:var(--muted);font-style:italic}
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
@media(max-width:900px){.prices{grid-template-columns:1fr}}
.price{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px 28px;display:flex;flex-direction:column;box-shadow:0 4px 18px rgba(16,30,54,.05);text-align:left}
.price.hot{border:2px solid var(--danger)}
.price h3{font-size:19px;color:var(--ink)}
.price .amount{font-size:30px;font-weight:800;color:var(--ink);margin:12px 0 2px}
.price .per{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.price ul{list-style:none;margin:0 0 26px;flex:1}
.price li{font-size:14.5px;padding:7px 0 7px 26px;position:relative;border-bottom:1px dashed var(--line)}
.price li::before{content:"✓";position:absolute;left:2px;color:var(--accent2);font-weight:800}
.price .btn{text-align:center}
.post h2{font-size:22px;color:var(--ink);margin:30px 0 12px}
.post p{margin-bottom:15px;font-size:16px}
.post strong{color:var(--ink)}
.post code{background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:14px}
.faq{max-width:800px;margin:34px auto 0;text-align:left}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:11px;padding:16px 22px}
.faq summary{font-weight:700;font-size:15.5px;color:var(--ink);cursor:pointer}
.faq p{font-size:14.5px;color:var(--muted);margin-top:10px}
.contact{background:linear-gradient(135deg,#132441 0%,var(--navy) 100%);color:#fff}
.c-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:900px){.c-grid{grid-template-columns:1fr}}
.c-form{background:#fff;border-radius:16px;padding:30px;color:var(--txt)}
.c-form label{display:block;font-size:13px;font-weight:700;color:var(--ink);margin:14px 0 5px}
.c-form input,.c-form select,.c-form textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:14.5px;font-family:inherit;background:var(--paper)}
.c-form .btn{width:100%;margin-top:20px}
.hotline{background:rgba(232,80,58,.12);border:1px solid rgba(232,80,58,.45);border-radius:14px;padding:22px;margin-top:22px}
.hotline b{font-size:21px;display:block;margin:4px 0}
.hotline a{color:#fff;text-decoration:none}
.band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:60px 0}
footer{background:#080F1D;color:#7386A6;padding:38px 0;font-size:13.5px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:#A8B8D4;text-decoration:none;margin-left:16px}
.strip{background:var(--navy2);color:#8FA2C4;padding:16px 0;font-size:14px;text-align:center}
.strip b{color:#fff;font-weight:600;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);padding:5px 12px;border-radius:8px;margin:0 4px;display:inline-block}