:root{--bg: #fafdfd;--fg: #122428;--muted: #5b7176;--border: #d9e4e6;--primary: #1d8a8a;--primary-hover: #176f6f;--card: #ffffff;--secondary: #eef5f5}*{box-sizing:border-box;margin:0;padding:0;border-color:var(--border)}html,body{background:var(--bg);color:var(--fg);font-family:Space Grotesk,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;scroll-behavior:smooth}h1,h2,h3,h4{letter-spacing:-.02em;line-height:1.15}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{font:inherit;cursor:pointer;border:none;background:none}input,textarea{font:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px}.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.nav-inner{height:80px;display:flex;align-items:center;justify-content:space-between}.nav img{height:40px;width:auto}.nav-links{display:flex;align-items:center;gap:32px;font-size:15px;font-weight:500}.nav-links a{color:#122428cc;transition:color .2s}.nav-links a:hover{color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;border-radius:9999px;background:var(--primary);color:#fff;font-weight:500;transition:background .2s}.btn:hover{background:var(--primary-hover)}.btn.lg{padding:14px 28px;font-size:16px;width:100%}@media (max-width: 640px){.nav-links a.hide-sm{display:none}}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0}.hero-bg img{width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#0f373cbf,#19505599)}.hero-dark{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000004d}.hero-content{position:relative;max-width:1000px;padding:0 24px;text-align:center;color:#fff}.hero h1{font-size:clamp(28px,5vw,60px);font-weight:700;text-transform:uppercase;line-height:1.15}.scroll-ind{position:absolute;bottom:40px;left:50%;transform:translate(-50%);color:#fffc;animation:bounce 2s infinite}@keyframes bounce{0%,to{transform:translate(-50%)}50%{transform:translate(-50%,-10px)}}.section{padding:112px 24px}.section-center{max-width:800px;margin:0 auto;text-align:center}.section h2{font-size:clamp(28px,3.5vw,40px);font-weight:700;text-transform:uppercase;margin-bottom:24px}.divider{width:64px;height:2px;background:var(--primary);margin:0 auto 40px}.section p{font-size:18px;color:var(--muted);line-height:1.7;margin-bottom:24px}.contact{background:#eef5f580;border-top:1px solid var(--border)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:1100px;margin:0 auto}@media (max-width: 768px){.contact-grid{grid-template-columns:1fr}}.contact-info{font-size:18px;color:#122428cc;display:flex;flex-direction:column;gap:16px}.contact-info .name{font-weight:600;color:var(--fg);font-size:20px}.contact-info a:hover{color:var(--primary)}.form{background:var(--card);padding:32px;border-radius:16px;border:1px solid var(--border);box-shadow:0 1px 3px #0000000a;display:flex;flex-direction:column;gap:20px}.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:8px}.field input,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;outline:none;transition:border-color .2s}.field input:focus,.field textarea:focus{border-color:var(--primary)}.toast{position:fixed;bottom:24px;right:24px;background:#122428;color:#fff;padding:14px 20px;border-radius:10px;box-shadow:0 10px 30px #0003;z-index:100;animation:slideIn .3s ease}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.footer{border-top:1px solid var(--border);padding:32px 24px;background:var(--bg)}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:14px;color:var(--muted);flex-wrap:wrap}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{height:28px}