:root{--primary:#062f63;--primary-2:#0b3f78;--accent:#15b8b5;--violet:#29204f;--ink:#111827;--text:#243044;--muted:#617086;--bg:#ffffff;--soft:#f4f8fb;--line:#dce8f1;--cyan-soft:#e8fbfa;--navy-soft:#eaf1f8;--radius:24px;--max:1160px;--header:76px;--shadow:0 18px 45px rgba(6,47,99,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Segoe UI",Inter,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.container{width:min(100% - 36px,var(--max));margin-inline:auto}
.site-header{position:fixed;inset:0 0 auto;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.navbar{height:var(--header);display:flex;align-items:center;justify-content:space-between;width:min(100% - 32px,var(--max));margin:auto}.brand{display:flex;align-items:center}.brand-logo{height:48px;width:auto;object-fit:contain}.nav-toggle{display:grid;gap:5px;width:44px;height:44px;border:0;background:var(--primary);border-radius:14px;padding:12px;cursor:pointer}.nav-toggle span{height:2px;background:#fff;border-radius:99px}.nav-menu{position:absolute;left:0;right:0;top:var(--header);display:none;list-style:none;margin:0;padding:16px;background:#fff;border-bottom:1px solid var(--line)}.nav-menu.open{display:grid}.nav-menu a{display:block;padding:12px 14px;border-radius:999px;font-weight:800;color:var(--primary)}.nav-menu a:hover,.nav-menu a.active{background:var(--cyan-soft);color:var(--primary)}.nav-cta{background:var(--primary)!important;color:#fff!important}
.hero-slider{position:relative;min-height:100vh;overflow:hidden;background:var(--soft)}.slide{min-height:100vh;padding:calc(var(--header) + 42px) 22px 92px;display:none;align-items:center;position:relative}.slide.active{display:grid}.slide:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle,rgba(21,184,181,.23) 1.5px,transparent 1.5px);background-size:30px 30px;opacity:.75}.slide:after{content:"";position:absolute;right:-80px;bottom:-100px;width:380px;height:380px;border:34px solid rgba(6,47,99,.08);border-radius:44% 56% 48% 52%}.slide-math{background:#f7fbff}.slide-code{background:#f1fbfa}.slide-med{background:#f8f7ff}.hero-bg-symbol{position:absolute;right:8%;top:15%;width:min(44vw,360px);opacity:.07;color:var(--primary)}.hero-bg-symbol svg,.role-card svg,.page-symbol svg{width:100%;height:auto;fill:none;stroke:currentColor;stroke-width:4.2;stroke-linecap:round;stroke-linejoin:round}.slide-copy{position:relative;z-index:2;text-align:center;max-width:720px;margin:auto}.tag{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.76rem}.tag:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--accent)}
h1,h2,h3{margin:0 0 16px;color:var(--primary);line-height:1.08;letter-spacing:-.055em}h1{font-size:clamp(2.45rem,8vw,6.3rem)}h2{font-size:clamp(1.85rem,5vw,3.3rem)}h3{font-size:1.25rem}p{margin:0 0 16px}.lead,.slide-copy p,.page-hero p{font-size:1.08rem;color:var(--muted)}.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:var(--primary);color:#fff;font-weight:900;padding:13px 20px;cursor:pointer}.btn:hover{background:var(--accent)}.btn-ghost{background:#fff;color:var(--primary);border:1px solid var(--line)}.btn-light{background:#fff;color:var(--primary)}.hero-portrait{position:relative;z-index:2;width:min(76vw,380px);margin:28px auto 0}.hero-portrait:before{content:"";position:absolute;inset:12% 8% 0;border-radius:38px;background:var(--cyan-soft);z-index:-1}.hero-portrait img{width:100%;object-fit:contain}.slider-btn{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--primary);font-size:2rem;box-shadow:var(--shadow);cursor:pointer}.prev{left:14px}.next{right:14px}.slider-dots{position:absolute;z-index:5;bottom:28px;left:50%;transform:translateX(-50%);display:flex;gap:10px}.dot{width:12px;height:12px;border-radius:50%;border:2px solid var(--primary);background:transparent;cursor:pointer}.dot.active{background:var(--accent);border-color:var(--accent)}
.section{padding:78px 0}.muted,.feature-band{background:var(--soft)}.split{display:grid;gap:28px}.role-grid,.card-grid,.project-grid{display:grid;gap:18px;margin-top:32px}.role-card,.glass-card,.project-card,.contact-form,.contact-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}.role-card svg{width:54px;color:var(--accent);margin-bottom:18px}.feature-band{position:relative;overflow:hidden}.project-strip{display:grid;gap:14px;margin-top:28px}.project-strip article{display:grid;gap:4px;padding:22px;border-radius:22px;background:#fff;border-left:5px solid var(--accent)}.project-strip strong{color:var(--primary);font-size:1.1rem}.project-strip span{color:var(--muted)}.pill-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px}.pill-list li{padding:10px 14px;border-radius:999px;background:var(--cyan-soft);color:var(--primary);font-weight:850}.cta{background:var(--violet);color:#fff;text-align:center;padding:74px 0}.cta h2{color:#fff}
.footer{border-top:1px solid var(--line);padding:30px 0;background:#fff;color:var(--muted)}.footer-grid{display:grid;gap:18px}.footer-logo-link{display:inline-block;margin-bottom:12px}.footer-logo{height:54px;width:auto;object-fit:contain}.footer-copy{font-size:.92rem}.page-main{padding-top:var(--header)}.page-hero{padding:86px 0;background:var(--primary);color:#fff;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:36px 36px}.page-hero .container{position:relative;z-index:1}.page-hero h1,.page-hero p{color:#fff}.math-hero{background:#062f63}.code-hero{background:#06444d}.med-hero{background:#1e275f}.projects-hero{background:#082a50}.contact-hero{background:#29204f}.page-hero-grid{display:grid;gap:26px;align-items:center}.page-symbol{color:rgba(255,255,255,.9);width:min(55vw,220px);justify-self:start}.check-list{margin:0;padding:0;list-style:none;display:grid;gap:13px}.check-list li{position:relative;padding-left:32px;color:var(--muted)}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:900}.project-card{border-top:6px solid var(--accent)}.project-card span{font-weight:900;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;font-size:.75rem}.contact-grid{display:grid;gap:22px}label{display:block;color:var(--primary);font-weight:900;margin-bottom:7px}input,textarea{width:100%;border:1px solid var(--line);border-radius:16px;padding:13px 14px;margin-bottom:16px;font:inherit;color:var(--text)}.contact-panel{display:grid;gap:10px;align-content:start}.contact-panel a{font-weight:850;color:var(--primary)}.small{font-size:.9rem;color:var(--muted);margin-top:10px}
@media(min-width:820px){.nav-toggle{display:none}.nav-menu{position:static;display:flex;align-items:center;gap:4px;padding:0;border:0;background:transparent}.brand-logo{height:56px}.slide.active{grid-template-columns:1.05fr .95fr;gap:22px}.slide-copy{text-align:left;margin-left:max(22px,calc((100vw - var(--max))/2))}.hero-actions{justify-content:flex-start}.hero-portrait{width:min(38vw,490px);margin:0 auto}.split,.contact-grid,.page-hero-grid{grid-template-columns:1fr 1fr;align-items:center}.role-grid,.card-grid,.project-grid{grid-template-columns:repeat(3,1fr)}.project-strip{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr auto;align-items:center}.footer-logo{height:62px}}