:root{
  --navy:#06133a;--navy2:#081f53;--blue:#1f7cff;--cyan:#22d3ff;--green:#22c985;--orange:#ff8a2a;
  --ink:#111f3f;--muted:#66728e;--line:#d9e7f7;--bg:#f4f9ff;--white:#fff;
  --shadow:0 22px 60px rgba(6,19,58,.12);--radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Be Vietnam Pro",system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
img{max-width:100%;display:block} a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(217,231,247,.9)}
.navbar{height:78px;display:flex;justify-content:space-between;align-items:center;width:min(1240px,calc(100% - 28px));margin:auto}
.brand{display:flex;align-items:center}.brand img{height:52px;width:auto;object-fit:contain}
.navlinks{display:flex;align-items:center;gap:16px;font-size:13px;font-weight:800}.navlinks a{color:#182647}.navlinks a:hover{color:var(--blue)}
.lang-toggle{border:0;border-radius:999px;background:linear-gradient(135deg,var(--blue),#0d4fd4);color:#fff;font-family:inherit;font-weight:900;padding:10px 14px;cursor:pointer}
.menu-toggle{display:none;background:transparent;border:0}.menu-toggle span{display:block;width:26px;height:3px;background:var(--navy);border-radius:2px;margin:5px}
.section{padding:90px 0}.section-dark{position:relative;background:linear-gradient(135deg,#061126,#08245b 58%,#061126);color:white}.section-light{background:linear-gradient(180deg,#f7fbff,#edf7ff)}.section-white{background:white}
.hero{overflow:hidden;padding:92px 0 70px}.hero-pattern{position:absolute;inset:0;background:radial-gradient(circle at 68% 22%,rgba(34,211,255,.25),transparent 32%),radial-gradient(circle at 10% 80%,rgba(31,124,255,.22),transparent 36%)}.hero-pattern:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,#000,transparent 84%)}
.hero-grid{position:relative;display:grid;grid-template-columns:.78fr 1.22fr;gap:44px;align-items:center}
.eyebrow,.tag{display:inline-flex;color:var(--cyan);font-weight:900;letter-spacing:.06em;text-transform:uppercase;font-size:12px}
.hero h1{font-size:clamp(42px,6vw,78px);line-height:1.02;letter-spacing:-.055em;margin:18px 0 10px}.hero-slogan{font-size:clamp(24px,3vw,38px);line-height:1.2;font-weight:900;margin:0 0 20px;color:#eaf6ff}.lead{font-size:17px;color:#d9e9ff;max-width:630px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:15px 22px;font-weight:900}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 18px 36px rgba(31,124,255,.28)}.btn.ghost{border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08)}
.hero-photo{border:1px solid rgba(255,255,255,.18);border-radius:34px;overflow:hidden;background:rgba(255,255,255,.08);box-shadow:0 30px 80px rgba(0,0,0,.35)}.hero-photo img{height:520px;width:100%;object-fit:cover;object-position:center}.glass-label{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 22px;background:rgba(6,19,58,.78)}.glass-label span{color:#bdd8ff;font-size:13px}
.section-title{text-align:center;max-width:850px;margin:0 auto 42px}.section-title.align-left{text-align:left;margin:0}.section-title span{color:var(--green);font-weight:900;letter-spacing:.14em}.section-title h2{font-size:clamp(30px,4.2vw,48px);line-height:1.14;margin:8px 0 12px;letter-spacing:-.035em}.section-title p{font-size:17px;color:var(--muted)}
.story-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:start}.story-body,.story-image,.field-card,.project-card,.research-card,.startup-card,.modeling-box,.metric-card,.community-tech-card,.press-card{background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.story-body{padding:32px}.story-body p{font-size:17px}.story-points{display:grid;gap:12px;margin-top:22px}.story-points div{display:flex;gap:14px;align-items:flex-start;padding:14px;border-radius:18px;background:#f0f7ff}.story-points b{color:var(--blue)}
.story-image{overflow:hidden}.story-image img{height:100%;min-height:390px;object-fit:cover}.story-image{grid-row:span 2}
.field-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}.field-card{text-align:center;padding:24px}.field-card i{display:block;font-style:normal;font-size:36px;font-weight:900;color:var(--blue)}.field-card h3{margin:12px 0 8px}.field-card p,.project-card p,.research-card p,.startup-card p,.press-card p,.community-tech-card p{color:var(--muted);margin:0}
.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.project-card{overflow:hidden}.project-card img{height:175px;width:100%;object-fit:cover}.project-card div{padding:18px}.project-card small,.research-card small,.startup-card small{color:var(--blue);font-weight:900}.project-card h3,.research-card h3,.startup-card h3,.community-tech-card h3{margin:4px 0 8px}
.split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:center}.split-copy h2{font-size:clamp(32px,4.6vw,54px);line-height:1.12;letter-spacing:-.04em}.split-copy p{color:#dbeaff}.split-photo img{border-radius:30px;box-shadow:0 28px 80px rgba(0,0,0,.32)}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.pill-row span{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);padding:9px 12px;border-radius:999px;font-size:13px;font-weight:800}
.research-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.research-card{display:grid;grid-template-columns:240px 1fr;gap:20px;padding:18px;align-items:center}.research-card img{height:200px;width:100%;object-fit:cover;border-radius:20px}
.startup-showcase{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.startup-card{overflow:hidden}.startup-card img{height:300px;width:100%;object-fit:cover}.startup-card div{padding:22px}.gallery-row{margin-top:22px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery-row img{height:190px;width:100%;object-fit:cover;border-radius:20px;box-shadow:var(--shadow)}
.modeling-box{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:30px;align-items:center}.modeling-box img{border-radius:22px;object-fit:cover}.modeling-copy h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.03em}
.charity-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.charity-photo img{height:100%;min-height:410px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}.charity-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.metric-card{padding:24px}.metric-card b{display:block;font-size:30px;color:var(--blue);margin-bottom:8px}.metric-card span{color:var(--muted)}
.community-tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.community-tech-card{overflow:hidden}.community-tech-card img{height:190px;width:100%;object-fit:cover}.community-tech-card h3,.community-tech-card p{padding-left:20px;padding-right:20px}.community-tech-card h3{margin:18px 0 8px}.community-tech-card p{padding-bottom:22px}
.press-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.press-card{padding:24px;border-top:5px solid var(--blue)}.press-card h3{margin:0 0 10px;font-size:18px}
.final-vision{text-align:center}.final-vision h2{font-size:clamp(32px,5vw,56px);letter-spacing:-.04em}.final-vision p{max-width:900px;margin:0 auto;color:#d9e9ff;font-size:18px}
.footer{background:#050f27;color:white;padding:58px 0 18px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr .7fr;gap:36px}.footer-logo{height:66px;width:auto;margin-bottom:16px}.footer p{color:#c6d9f4}.footer a{display:block;color:#c6d9f4;margin:8px 0}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;margin-top:30px;color:#91a8ca;font-size:13px}
.reveal{opacity:0;transform:translateY(22px);transition:.65s ease}.reveal.show{opacity:1;transform:none}
@media (max-width:1100px){.hero-grid,.story-layout,.split-grid,.modeling-box,.charity-grid{grid-template-columns:1fr}.field-grid{grid-template-columns:repeat(3,1fr)}.project-grid,.press-grid{grid-template-columns:repeat(2,1fr)}.hero-photo img{height:470px}.story-image{grid-row:auto}.navlinks{gap:10px;font-size:12px}}
@media (max-width:850px){.navbar{height:68px}.brand img{height:42px}.menu-toggle{display:block}.navlinks{display:none;position:absolute;top:72px;left:14px;right:14px;background:white;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:18px;flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.section{padding:62px 0}.hero{padding:62px 0 48px}.hero-photo img{height:360px}.research-grid,.startup-showcase,.community-tech-grid,.footer-grid{grid-template-columns:1fr}.research-card{grid-template-columns:1fr}.gallery-row{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.container{width:min(100% - 26px,1180px)}.hero h1{font-size:39px}.hero-slogan{font-size:23px}.lead{font-size:16px}.glass-label{display:block}.btn{width:100%}.field-grid,.project-grid,.press-grid,.charity-cards{grid-template-columns:1fr}.gallery-row{grid-template-columns:1fr}.hero-photo img{height:310px}.section-title p{font-size:15.5px}}