:root{--blue:#0c8fa8;--blue2:#075d75;--dark:#092f3a;--ink:#17333b;--muted:#61777d;--bg:#f5fbfc;--white:#fff;--gold:#c9a45b}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1120px,92%);margin:auto}
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid #e3eff1}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--blue);color:white}.brand strong{display:block;letter-spacing:.12em;font-size:14px}.brand small{display:block;font-size:9px;letter-spacing:.12em;color:var(--muted)}.nav-links{display:flex;align-items:center;gap:25px;font-size:14px}.nav-links a:not(.btn):hover{color:var(--blue)}.menu-btn{display:none;border:0;background:none;font-size:25px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);color:white;border-radius:12px;padding:13px 20px;font-weight:700;box-shadow:0 10px 25px rgba(12,143,168,.2);transition:.2s}.btn:hover{transform:translateY(-2px);background:var(--blue2)}.btn-small{padding:10px 15px}.btn-outline{background:transparent;color:var(--blue);border:1px solid #a8d4dc;box-shadow:none}.btn-white{background:white;color:var(--blue)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--blue);text-transform:uppercase}
.hero{background:linear-gradient(135deg,#f3fbfc 0%,#fff 60%);padding:85px 0 70px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.hero h1{font-size:clamp(46px,6vw,76px);line-height:1.03;letter-spacing:-.04em;margin:14px 0 24px;color:var(--dark)}.hero h1 span{color:var(--blue)}.hero p{max-width:620px;font-size:18px;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.quick-info{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:#557078}.hero-card{min-height:440px;border-radius:34px;background:linear-gradient(145deg,#0c8fa8,#075d75);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 25px 60px rgba(7,93,117,.22)}.circle-glow{position:absolute;width:330px;height:330px;border-radius:50%;border:1px solid rgba(255,255,255,.3);box-shadow:0 0 0 55px rgba(255,255,255,.04),0 0 0 110px rgba(255,255,255,.025)}.tooth{font-size:130px;color:white;z-index:1;text-shadow:0 12px 30px rgba(0,0,0,.15)}.hero-card-text{position:absolute;bottom:28px;left:28px;right:28px;color:white;display:flex;justify-content:space-between;gap:20px}.hero-card-text span{opacity:.8;font-size:13px}
.stats{background:var(--dark);color:white}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:27px 0}.stats-grid div{padding:10px 25px;border-right:1px solid rgba(255,255,255,.14)}.stats-grid div:last-child{border:0}.stats-grid strong{display:block;font-size:25px;color:#bcecf3}.stats-grid span{font-size:12px;opacity:.72}
.section{padding:100px 0}.section-head{text-align:center;max-width:720px;margin:0 auto 45px}.section-head h2,.about h2,.contact h2{font-size:clamp(30px,4vw,48px);line-height:1.1;margin:10px 0 15px;color:var(--dark);letter-spacing:-.03em}.section-head p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:27px;border:1px solid #e2eff1;border-radius:20px;background:white;transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:0 15px 40px rgba(9,47,58,.08)}.icon{font-size:28px;color:var(--blue)}.card h3{margin:12px 0 6px;color:var(--dark)}.card p{margin:0;color:var(--muted);font-size:14px}.note{font-size:12px;color:#788d92;margin-top:22px}
.tech-section{padding:100px 0;background:var(--dark);color:white}.light .eyebrow{color:#9fe2ea}.light h2{color:white}.light p{color:#b9d0d5}.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.tech-card{border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.05);padding:28px;border-radius:20px}.tech-number{font-size:12px;color:#9fe2ea;font-weight:800}.tech-card h3{margin:22px 0 8px}.tech-card p{color:#b9d0d5;font-size:14px}
.about{background:var(--bg)}.about-grid{display:grid;grid-template-columns:1fr .75fr;gap:70px;align-items:center}.about p{color:var(--muted)}.about-panel{background:white;border-radius:25px;padding:32px;box-shadow:0 15px 45px rgba(9,47,58,.08)}.about-panel div{display:flex;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid #edf3f4}.about-panel div:last-of-type{margin-bottom:20px}.about-panel a:not(.btn){color:var(--blue);font-weight:700}
.cta{background:linear-gradient(120deg,var(--blue),var(--blue2));color:white;padding:60px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(28px,4vw,43px);line-height:1.1;margin:8px 0}.cta p{opacity:.8;margin:0}.cta .eyebrow{color:#bdebf0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact-lines{display:grid;gap:10px;margin:22px 0;color:var(--blue);font-weight:700}.social{border-left:1px solid #e0ecee;padding-left:55px}.social h3{font-size:22px;color:var(--dark)}.social-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.social-grid a{padding:18px;border:1px solid #dfedef;border-radius:15px;font-weight:700}.social-grid a:hover{border-color:var(--blue);color:var(--blue)}
footer{background:#06252e;color:white;padding:28px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px;font-size:12px;opacity:.8}.footer-inner strong,.footer-inner span{display:block}
@media(max-width:850px){.nav-links{display:none;position:absolute;top:76px;left:0;right:0;background:white;padding:20px 4%;border-bottom:1px solid #e3eff1;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.menu-btn{display:block}.hero{padding:60px 0}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero-card{min-height:330px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stats-grid div:nth-child(2){border-right:0}.cards{grid-template-columns:repeat(2,1fr)}.tech-grid{grid-template-columns:repeat(2,1fr)}.social{border-left:0;padding-left:0}.cta-inner{display:block}.cta .btn{margin-top:25px}}
@media(max-width:560px){.cards,.tech-grid{grid-template-columns:1fr}.hero h1{font-size:48px}.hero-card{min-height:280px}.hero-card-text{display:block}.hero-card-text span{display:block;margin-top:5px}.stats-grid{grid-template-columns:1fr 1fr}.stats-grid div{padding:10px 12px}.section,.tech-section{padding:70px 0}.social-grid{grid-template-columns:1fr}.footer-inner{display:block}.footer-inner>span{margin-top:12px}}