:root{--black:#05070a;--dark:#0b1017;--grey:#f4f5f7;--text:#141821;--muted:#6f7785;--line:#dfe3e8;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--text);background:var(--white);line-height:1.6}.site-header{height:92px;display:flex;align-items:center;justify-content:space-between;padding:0 7%;border-bottom:1px solid var(--line);background:rgba(255,255,255,.95);position:sticky;top:0;z-index:10;backdrop-filter:blur(12px)}.brand img{width:210px;height:auto;display:block}.nav{display:flex;gap:28px}.nav a{color:var(--text);text-decoration:none;font-size:14px;font-weight:600}.nav a:hover{color:#000}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;border:1px solid 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45%,#030303);border-radius:34px;box-shadow:0 28px 70px rgba(0,0,0,.5)}.phone:before{content:"";position:absolute;top:26px;left:24px;width:82px;height:82px;border-radius:24px;background:radial-gradient(circle,#050505 0 24%,#444 25% 31%,#111 32%)}.phone-one{width:210px;height:410px;left:15%;top:18px;transform:rotate(-8deg)}.phone-two{width:230px;height:440px;left:42%;top:0;transform:rotate(4deg)}.phone-three{width:180px;height:360px;left:72%;top:76px;transform:rotate(-2deg)}.brand-strip{display:flex;align-items:center;justify-content:center;gap:48px;padding:32px 7%;border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.12em}.brand-strip span{font-size:12px;color:var(--muted);font-weight:800}.brand-strip strong{font-size:22px;letter-spacing:.04em}.section{padding:86px 7%}.two-col,.dark-section,.contact,.login-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}.section h2{font-size:38px;line-height:1.12;margin:10px 0 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var(--line)}form{display:grid;gap:16px}label{display:grid;gap:8px;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}input,textarea{width:100%;border:1px solid var(--line);padding:15px 16px;font:inherit;background:white;color:var(--text)}textarea{resize:vertical}.contact-list{margin-top:28px}.contact-list a{color:var(--black);font-weight:800}.footer{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#fff;border-top:1px solid var(--line);padding:28px 7%;color:var(--muted);font-size:14px}.footer img{width:190px}@media(max-width:980px){.site-header{height:auto;gap:18px;align-items:flex-start;flex-direction:column;padding:20px 6%}.nav{flex-wrap:wrap;gap:14px 22px}.hero,.two-col,.dark-section,.contact,.login-box{grid-template-columns:1fr}.hero{padding:60px 6%;min-height:auto}.hero h1{font-size:42px}.hero-card{height:340px}.phone-one{left:4%;width:150px;height:290px}.phone-two{left:35%;width:165px;height:320px}.phone-three{left:68%;width:130px;height:260px}.brand-strip{flex-wrap:wrap;gap:22px}.cards,.features{grid-template-columns:1fr}.section{padding:62px 6%}.footer{flex-direction:column;align-items:flex-start}}@media(max-width:560px){.hero h1{font-size:34px}.hero-actions{flex-direction:column}.btn{width:100%}.brand img{width:180px}.hero-card{display:none}.brand-strip{align-items:flex-start;justify-content:flex-start;flex-direction:column}.section h2{font-size:30px}}