:root{--navy:#172c72;--navy2:#0d1c4a;--red:#e52d32;--ink:#161a23;--muted:#667085;--line:#e6e9ef;--soft:#f7f9fc;--white:#fff;--shadow:0 16px 45px rgba(18,38,91,.08);--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 64px));margin:auto}.site-header{height:78px;background:#fff;border-bottom:1px solid #eef0f4;position:sticky;top:0;z-index:50}.header-inner{height:78px;display:flex;align-items:center;gap:30px}.brand{width:178px;flex:0 0 178px}.brand img{width:178px;height:auto;max-height:58px;object-fit:contain}.main-nav{display:flex;align-items:center;justify-content:center;gap:27px;flex:1}.main-nav a{font-size:11px;font-weight:800;letter-spacing:.2px;color:#1a2440;padding:31px 0 28px;position:relative;white-space:nowrap}.main-nav a.active,.main-nav a:hover{color:var(--red)}.main-nav a.active:after{content:"";position:absolute;bottom:16px;left:50%;transform:translateX(-50%);width:15px;height:2px;background:var(--red)}.header-contact{display:flex;align-items:center;gap:18px}.phone{font-size:12px;font-weight:700;color:#17264e;white-space:nowrap}.phone:first-letter{color:var(--navy)}.menu-toggle{display:none;border:0;background:none;font-size:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 23px;border-radius:7px;border:1px solid transparent;font-size:12px;font-weight:800;letter-spacing:.2px;cursor:pointer}.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 18px rgba(229,45,50,.16)}.btn-red:hover{background:#c92328}.btn-outline{background:#fff;color:var(--navy);border-color:var(--navy)}.btn-outline:hover{background:#f2f5ff}.btn-small{min-height:38px;padding:0 18px;font-size:11px}.hero{background:linear-gradient(105deg,#fff 0%,#f9fafc 52%,#f2f5fb 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@media(max-width:480px){.hero h1{font-size:35px}.hero-actions{flex-direction:column;align-items:stretch}.hero-art{height:260px}.benefit-grid{grid-template-columns:1fr}.footer-main{grid-template-columns:1fr}.newsletter-inner{grid-template-columns:1fr}.mail-icon{display:none}}