:root{--ink:#102a43;--muted:#61758a;--green:#16a979;--green2:#22c58b;--blue:#147db3;--paper:#f5f8fb;--line:#dce6ef;--white:#fff;--navy:#0c2742}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.mk-header{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 max(28px,calc((100vw - 1240px)/2));position:sticky;top:0;z-index:30;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,230,239,.8)}.mk-brand{display:flex;align-items:center;gap:9px}.mk-brand>span,.auth-logo>span{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green2),var(--blue));color:#fff;font-weight:900;font-size:18px;box-shadow:0 10px 25px rgba(22,169,121,.25)}.mk-brand strong,.mk-brand small{display:block}.mk-brand strong{font-size:17px;letter-spacing:.08em}.mk-brand small{color:var(--green);font-weight:900;font-size:11px;letter-spacing:.2em}.mk-header nav{display:flex;gap:28px;font-size:14px;font-weight:750;color:#40556b}.mk-header nav a:hover{color:var(--green)}.mk-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 18px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.2s;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn.primary{background:linear-gradient(135deg,var(--green2),var(--green));color:#fff;box-shadow:0 12px 28px rgba(22,169,121,.25)}.btn.ghost{border-color:var(--line);background:#fff}.btn.light{background:#fff;color:var(--navy);box-shadow:0 12px 30px rgba(5,31,52,.12)}.btn.dark{background:var(--navy);color:#fff}.btn.outline{border-color:var(--line);background:#fff}.btn.large{padding:15px 22px;font-size:15px}.btn.wide{width:100%}.hero{min-height:690px;display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center;padding:70px max(28px,calc((100vw - 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