:root{--navy:#071d3b;--navy2:#0b2d59;--blue:#0879f9;--sky:#58b9ff;--ink:#10233d;--muted:#607086;--line:#dce5ef;--bg:#f5f8fc;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{color:var(--blue);text-decoration:none}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{width:330px;max-height:72px;object-fit:contain;object-position:left center}.nav nav{display:flex;align-items:center;gap:26px}.nav nav>a:not(.button){color:#34455c;font-weight:650}.nav nav>a.active{color:var(--blue)}.menu{display:none;background:none;border:0;font-size:26px}.button{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),#0058c8);color:#fff;border:0;border-radius:10px;padding:13px 20px;font-weight:750;box-shadow:0 10px 28px rgba(0,102,220,.18)}.button.small{padding:10px 16px}.button.ghost{background:#fff;color:var(--navy);border:1px solid #cbd8e7;box-shadow:none}.hero{padding:100px 0;background:radial-gradient(circle at 75% 20%,rgba(8,121,249,.14),transparent 34%),linear-gradient(180deg,#fff,#f4f8fd)}.hero-grid,.split,.about-grid,.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}.eyebrow{display:block;color:var(--blue);font-size:.78rem;font-weight:850;letter-spacing:.16em;margin-bottom:12px}h1{font-size:clamp(2.7rem,5.3vw,5.2rem);line-height:1.02;letter-spacing:-.045em;margin:.1em 0 .28em;color:var(--navy)}h2{font-size:clamp(2rem,3.2vw,3.2rem);line-height:1.08;letter-spacing:-.035em;margin:.15em 0 .5em;color:var(--navy)}h3{font-size:1.35rem;color:var(--navy)}.lead{font-size:1.2rem;color:var(--muted);max-width:720px}.actions{display:flex;gap:12px;margin-top:30px}.code-card{background:#07182d;color:#d7e9ff;border-radius:18px;box-shadow:0 28px 70px rgba(4,24,52,.2);overflow:hidden}.code-top{height:48px;background:#0c2340;display:flex;align-items:center;gap:7px;padding:0 16px;color:#8fa8c3;font-size:.8rem}.code-top i{width:10px;height:10px;border-radius:50%;background:#58708a}.code-top span{margin-left:8px}.code-card pre{padding:30px;margin:0;overflow:auto;font:15px/1.8 Consolas,monospace}.code-card b{color:#52b8ff}.section{padding:90px 0}.section.dark{background:var(--navy);color:#d9e5f3}.section.dark h2{color:#fff}.cards{display:grid;gap:22px;margin-top:34px}.cards.three{grid-template-columns:repeat(3,1fr)}.cards.four{grid-template-columns:repeat(4,1fr)}@media(max-width:1100px){.cards.four{grid-template-columns:repeat(2,1fr)}}.card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:30px;box-shadow:0 12px 35px rgba(18,49,84,.06)}.card>span{font-size:.72rem;letter-spacing:.13em;color:var(--blue);font-weight:850}.card.featured{border-top:4px solid var(--blue)}.skill-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.skill-grid span{padding:14px 16px;border:1px solid rgba(255,255,255,.13);border-radius:9px;background:rgba(255,255,255,.05)}.cta{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{max-width:760px}.page-hero{padding:80px 0 45px;background:linear-gradient(180deg,#f5f9ff,#fff)}.page-hero h1{font-size:clamp(2.8rem,5vw,4.5rem)}.about-grid,.contact-grid{align-items:start}.form label{display:block;font-weight:700;margin-bottom:16px}.form input,.form textarea{display:block;width:100%;margin-top:7px;border:1px solid #cbd8e7;border-radius:8px;padding:12px;font:inherit}.notice{padding:12px;border-radius:8px;background:#fff4e6;margin-bottom:18px}.notice.success{background:#eaf8ef}footer{background:#06162b;color:#b8c8db;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:50px}.footer-grid div{display:flex;flex-direction:column;gap:6px}.footer-grid a{color:#cde3ff}.footer-logo{width:260px;background:#fff;border-radius:8px;padding:5px}.copyright{border-top:1px solid #1b3452;margin-top:35px;padding-top:18px;font-size:.85rem;color:#7890aa}.project-feature{padding-bottom:30px}.project-feature .lead{margin-top:0}.shot-stack{position:relative;padding:0 0 60px}.shot-desktop{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 28px 70px rgba(4,24,52,.18)}.shot-bar{height:30px;background:#eef3f9;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;padding:0 12px}.shot-bar i{width:9px;height:9px;border-radius:50%;background:#c3cfdd}.shot-desktop img{display:block;width:100%;height:auto}.shot-phone{position:absolute;right:-18px;bottom:0;width:31%;height:auto;filter:drop-shadow(0 22px 40px rgba(4,24,52,.3))}@media(max-width:850px){.brand img{width:245px}.menu{display:block}.nav nav{display:none;position:absolute;top:86px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;border-bottom:1px solid var(--line)}.nav nav.open{display:flex}.hero{padding:65px 0}.hero-grid,.split,.about-grid,.contact-grid,.cards.three,.cards.four,.footer-grid{grid-template-columns:1fr}.code-card{margin-top:10px}.cta{align-items:flex-start;flex-direction:column}.shot-stack{margin-top:10px;padding-bottom:40px}.shot-phone{right:0;width:34%}.section{padding:65px 0}}