:root{--navy:#0f1b33;--blue:#1d4e89;--gold:#b99246;--soft:#f6f8fb;--text:#1c2430;--muted:#667085}*{box-sizing:border-box}body{margin:0;font-family:Arial,"Noto Sans SC",sans-serif;color:var(--text);background:white;line-height:1.6}.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:18px 7%;background:rgba(255,255,255,.95);border-bottom:1px solid #e8ecf2;backdrop-filter:blur(10px)}.brand{font-weight:800;color:var(--navy);text-decoration:none;font-size:24px;letter-spacing:.06em}.menu{display:flex;gap:18px;align-items:center}.menu a{color:var(--navy);text-decoration:none;font-size:14px;font-weight:600}.menu a:hover{color:var(--blue)}.menu-toggle{display:none;border:0;background:var(--navy);color:white;border-radius:8px;padding:8px 11px;font-size:20px}.hero{min-height:78vh;padding:90px 7%;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;background:linear-gradient(135deg,#f7f9fc 0%,#ffffff 55%,#eef4fb 100%)}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.06em;text-transform:uppercase}h1{font-size:54px;line-height:1.08;margin:14px 0 18px;color:var(--navy)}h2{color:var(--blue);margin-top:0}h3{color:var(--navy);margin-bottom:8px}.lead{font-size:21px;max-width:820px;color:#344054}.zh{font-size:19px;color:#475467}.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-block;border:1px solid var(--blue);border-radius:999px;padding:12px 20px;color:var(--blue);text-decoration:none;font-weight:700}.btn.primary{background:var(--blue);color:white}.hero-card{background:var(--navy);color:white;border-radius:26px;padding:38px;box-shadow:0 24px 50px rgba(15,27,51,.18)}.hero-card h3{color:white;font-size:42px;margin-top:0}.hero-card .small{color:#d0d7e2}.grid{padding:60px 7%;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.card{display:block;text-decoration:none;color:var(--text);background:white;border:1px solid #e6eaf0;border-radius:20px;padding:26px;box-shadow:0 12px 28px rgba(15,27,51,.06)}.card:hover{transform:translateY(-3px);transition:.2s;box-shadow:0 18px 40px rgba(15,27,51,.1)}.page{padding:70px 7%;max-width:1180px;margin:auto}.page h1{font-size:46px}.panel,.contact-box{background:var(--soft);border-left:5px solid var(--gold);border-radius:18px;padding:26px;margin:24px 0}.list{display:grid;gap:18px}.list>div{border:1px solid #e6eaf0;border-radius:18px;padding:24px;background:white}.footer{display:flex;justify-content:space-between;gap:20px;padding:35px 7%;background:var(--navy);color:white;margin-top:60px}.small{font-size:14px;color:var(--muted)}.footer .small{color:#c7d0df}@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:60px}h1{font-size:38px}.grid{grid-template-columns:1fr}.menu{display:none;position:absolute;top:65px;left:0;right:0;background:white;flex-direction:column;padding:20px;border-bottom:1px solid #e8ecf2}.menu.show{display:flex}.menu-toggle{display:block}.footer{flex-direction:column}}