:root{--navy:#081226;--ink:#0d1b2e;--blue:#2563eb;--cyan:#22d3ee;--violet:#7c3aed;--text:#e8eef8;--muted:#a7b4c9;--glass:rgba(255,255,255,.07);--border:rgba(255,255,255,.14);--radius:22px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,sans-serif;background:var(--navy);color:var(--text);line-height:1.7;overflow-x:hidden}
.container{width:min(1180px,92%);margin:auto}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.18;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.7rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800}
h3{font-size:1.22rem;font-weight:700}
p{color:var(--muted)}
.bg-orb{position:fixed;border-radius:50%;filter:blur(90px);opacity:.45;z-index:-1;pointer-events:none}
.orb-1{width:520px;height:520px;background:radial-gradient(circle,#2563eb,transparent 70%);top:-160px;left:-140px;animation:float 16s ease-in-out infinite}
.orb-2{width:460px;height:460px;background:radial-gradient(circle,#7c3aed,transparent 70%);top:35%;right:-170px;animation:float 20s ease-in-out infinite reverse}
.orb-3{width:420px;height:420px;background:radial-gradient(circle,#22d3ee,transparent 70%);bottom:-150px;left:20%;animation:float 18s ease-in-out infinite}
@keyframes float{50%{transform:translate3d(30px,-40px,0) scale(1.08)}}
.site-header{position:fixed;inset:0 0 auto;z-index:100;transition:.3s;padding:16px 0}
.site-header.scrolled{background:rgba(8,18,38,.75);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);padding:10px 0}
.nav-inner{display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.08rem}
.logo-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04101f;font-weight:900;box-shadow:0 10px 25px rgba(34,211,238,.28)}
.main-nav{display:flex;gap:24px;margin-left:auto}
.main-nav a{color:var(--muted);font-weight:600}
.main-nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;border:0;cursor:pointer;transition:.25s}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04101f}
.btn-outline{border:1px solid var(--border);color:#fff;background:rgba(255,255,255,.05)}
.btn-glow{box-shadow:0 0 0 rgba(34,211,238,0)}
.btn-glow:hover{box-shadow:0 0 28px rgba(34,211,238,.45);transform:translateY(-2px)}
.full-width{width:100%}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;margin-left:auto}
.menu-toggle span{width:24px;height:2px;background:#fff;border-radius:2px}
.hero{min-height:100vh;display:flex;align-items:center;padding:140px 0 80px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.badge{display:inline-block;padding:8px 16px;border-radius:999px;background:var(--glass);border:1px solid var(--border);color:var(--cyan);font-weight:700;font-size:.82rem;margin-bottom:20px}
.hero p{font-size:1.06rem;max-width:620px;margin:22px 0 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.trust-row{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}
.trust-item{background:var(--glass);border:1px solid var(--border);padding:14px 18px;border-radius:16px;min-width:130px}
.trust-item strong{display:block;color:#fff}
.trust-item span{font-size:.82rem;color:var(--muted)}
.glass-card{background:var(--glass);border:1px solid var(--border);border-radius:var(--radius);padding:26px;backdrop-filter:blur(18px);box-shadow:0 24px 60px rgba(2,8,20,.35);transition:.3s}
.float-card{animation:floatCard 6s ease-in-out infinite}
@keyframes floatCard{50%{transform:translateY(-12px)}}
.mini-card{margin-top:18px;font-size:.9rem}
.check-list{list-style:none;margin:16px 0 20px}
.check-list li{padding-left:28px;position:relative;margin-bottom:10px;color:var(--muted)}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:800}
section{padding:90px 0;position:relative}
.section-head{max-width:760px;margin:0 auto 50px;text-align:center}
.eyebrow{display:inline-block;color:var(--cyan);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;margin-bottom:12px}
.stats-grid,.cards-grid,.portfolio-grid{display:grid;gap:22px}
.stats-grid{grid-template-columns:repeat(4,1fr)}
.stat-card{text-align:center;padding:30px 18px}
.stat-number{display:block;font-size:2.7rem;font-weight:900;background:linear-gradient(135deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.cards-grid{grid-template-columns:repeat(3,1fr)}
.service-card{padding:30px;transform-style:preserve-3d;transition:.35s}
.service-card:hover{transform:translateY(-10px) rotateX(4deg) rotateY(-4deg);box-shadow:0 30px 70px rgba(34,211,238,.18)}
.service-card .icon{width:54px;height:54px;display:grid;place-items:center;border-radius:16px;background:rgba(34,211,238,.12);border:1px solid var(--border);font-size:1.4rem;margin-bottom:18px}
.service-card ul{list-style:none;margin:16px 0 20px}
.service-card li{color:var(--muted);font-size:.92rem;margin-bottom:7px}
.service-card li:before{content:"• ";color:var(--cyan);font-weight:800}
.card-link{font-weight:700}
.timeline{position:relative;display:grid;gap:20px}
.timeline:before{content:"";position:absolute;left:27px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--cyan),var(--violet))}
.timeline-item{display:flex;gap:22px;align-items:flex-start}
.step{width:56px;height:56px;flex:0 0 56px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04101f;font-weight:900;z-index:2}
.timeline-item .glass-card{flex:1}
.timeline-item:hover .glass-card{transform:translateY(-5px)}
.portfolio-grid{grid-template-columns:repeat(4,1fr)}
.portfolio-card{position:relative;height:250px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.abstract{position:absolute;inset:0}
.abstract-1{background:linear-gradient(135deg,#0ea5e9,#1e3a8a)}
.abstract-2{background:linear-gradient(135deg,#7c3aed,#1e293b)}
.abstract-3{background:linear-gradient(135deg,#22d3ee,#0f172a)}
.abstract-4{background:linear-gradient(135deg,#f59e0b,#1e293b)}
.overlay{position:absolute;inset:0;background:linear-gradient(transparent,rgba(4,10,22,.92));display:flex;flex-direction:column;justify-content:flex-end;padding:22px;opacity:.75;transition:.3s}
.portfolio-card:hover .overlay{opacity:1}
.portfolio-card:hover{transform:translateY(-8px);transition:.3s}
.article{padding:80px 0}
.article-wrap{max-width:840px}
.article-head{margin-bottom:45px}
.article h2{margin:45px 0 18px}
.article h3{margin:28px 0 12px;color:#fff}
.article p{margin-bottom:18px}
.article ul{margin:0 0 22px 22px}
.article li{color:var(--muted);margin-bottom:9px}
.article table{width:100%;border-collapse:collapse;margin:25px 0;background:var(--glass);border-radius:16px;overflow:hidden}
.article th,.article td{padding:14px;border-bottom:1px solid var(--border);text-align:left;color:var(--muted)}
.article th{color:#fff;background:rgba(255,255,255,.06)}
.callout,.tip-box,.warning-box,.stat-box{padding:22px;border-radius:18px;margin:28px 0;border:1px solid var(--border)}
.callout{background:rgba(37,99,235,.14)}
.tip-box{background:rgba(34,211,238,.12)}
.warning-box{background:rgba(239,68,68,.12)}
.stat-box{background:rgba(124,58,237,.14)}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}
.pros,.cons{padding:24px;border-radius:18px;background:var(--glass);border:1px solid var(--border)}
.pros h3{color:#22d3ee}.cons h3{color:#f87171}
.faq-list{margin-top:28px}
.faq-item{background:var(--glass);border:1px solid var(--border);border-radius:16px;margin-bottom:12px;overflow:hidden}
.faq-question{width:100%;background:none;border:0;color:#fff;font-size:1.02rem;font-weight:700;text-align:left;padding:18px 20px;display:flex;justify-content:space-between;cursor:pointer}
.chevron{color:var(--cyan);font-weight:900}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 20px;color:var(--muted)}
.faq-item.active .faq-answer{max-height:400px;padding-bottom:18px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.contact-cards{display:grid;gap:14px;margin:28px 0}
.contact-card{display:flex;align-items:center;gap:16px;color:#fff}
.contact-card .icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:rgba(34,211,238,.14)}
.contact-card p{margin:0}
.hours{margin-top:20px}
.hours ul{list-style:none;margin-top:12px}
.hours li{color:var(--muted);border-bottom:1px solid var(--border);padding:8px 0}
.contact-form{padding:32px}
.field{margin-bottom:16px}
label{display:block;font-size:.88rem;font-weight:700;margin-bottom:7px;color:#fff}
input,textarea{width:100%;padding:14px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.06);color:#fff;font:inherit;outline:none}
input:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.form-note{font-size:.85rem;margin-top:14px}
.site-footer{background:rgba(4,10,22,.85);border-top:1px solid var(--border);padding:60px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}
.footer-col h4{color:#fff;margin-bottom:15px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:9px;color:var(--muted)}
.footer-logo{margin-bottom:14px}
.social-row{display:flex;gap:10px;margin-top:16px}
.social-row a{padding:8px 13px;border-radius:999px;border:1px solid var(--border);font-size:.82rem}
.footer-bottom{margin-top:45px;border-top:1px solid var(--border);padding-top:20px}
.footer-bottom p{font-size:.85rem;text-align:center}
.reveal{opacity:0;transform:translateY(35px);transition:.7s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:980px){.hero-grid,.contact-grid{grid-template-columns:1fr}.cards-grid,.stats-grid,.portfolio-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.main-nav{position:fixed;top:72px;right:4%;left:4%;flex-direction:column;background:rgba(8,18,38,.96);border:1px solid var(--border);border-radius:20px;padding:22px;display:none}.main-nav.open{display:flex}.menu-toggle{display:flex}.nav-cta{display:none}}
@media(max-width:620px){.cards-grid,.stats-grid,.portfolio-grid,.pros-cons,.footer-grid{grid-template-columns:1fr}.hero{padding:120px 0 60px}.timeline:before{left:22px}.step{width:44px;height:44px;flex:0 0 44px}.timeline-item{gap:14px}}