:root{--bg:#07120d;--bg2:#0e2017;--card:#10271d;--text:#edf7f0;--muted:#b8c9bd;--green:#42d47b;--gold:#d7b568;--cyan:#43e8ff;--yellow:#ffe56d;--orange:#ff9d42;--red:#ff5959;--line:rgba(255,255,255,.12);--shadow:0 25px 80px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}.topbar{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:14px 6vw;background:rgba(7,18,13,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-weight:800}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--green),var(--gold));color:#07120d}.nav{display:flex;gap:16px;font-size:.9rem;color:var(--muted);flex-wrap:wrap}.nav a:hover{color:var(--green)}.menu-btn{display:none;background:none;border:0;color:var(--text);font-size:1.6rem}.section{padding:105px 8vw;position:relative;overflow:hidden}.hero{min-height:100vh;display:grid;align-items:center;padding-top:135px;background:radial-gradient(circle at 80% 20%,rgba(66,212,123,.22),transparent 32%),radial-gradient(circle at 10% 80%,rgba(215,181,104,.16),transparent 35%),linear-gradient(140deg,#07120d,#10271d)}.hero-bg{position:absolute;inset:0;opacity:.16;background-image:linear-gradient(30deg,transparent 47%,rgba(255,255,255,.18) 48%,transparent 50%),linear-gradient(150deg,transparent 47%,rgba(255,255,255,.10) 48%,transparent 50%);background-size:90px 90px}.logos{position:absolute;top:92px;right:7vw;display:flex;gap:16px;align-items:center}.logos img{height:72px;max-width:155px;object-fit:contain;background:white;border-radius:16px;padding:8px;box-shadow:var(--shadow)}.hero-content{max-width:1050px;position:relative}.eyebrow{letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-size:.82rem;font-weight:800}h1{font-size:clamp(2.35rem,6vw,5.7rem);line-height:.98;margin:14px 0 22px;letter-spacing:-.05em}h1 span{color:var(--green)}h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.05;margin:8px 0 28px;letter-spacing:-.035em}h3{margin:0 0 12px}.lead{font-size:clamp(1.1rem,2vw,1.45rem);max-width:850px;color:var(--muted)}.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}.hero-meta div,.card,.model-card,.objective,.metrics div,.stage,.platform-detail,.stats div,.timeline div,.mini,.optimization,.code-card,.ml-card,.hyper,.formula-card,.launch,.refs,.platform-focus,.operational-value{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025));border-radius:24px;padding:22px;box-shadow:var(--shadow)}.hero-btn,.launch a{display:inline-block;margin-top:24px;padding:14px 22px;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--gold));color:#07120d;font-weight:900}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.grid{display:grid;gap:20px}.two{grid-template-columns:repeat(2,1fr)}.three{grid-template-columns:repeat(3,1fr)}.four{grid-template-columns:repeat(4,1fr)}.semester-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.card span{display:inline-grid;place-items:center;min-width:42px;height:42px;border-radius:14px;background:rgba(66,212,123,.16);color:var(--green);font-weight:900;margin-bottom:18px;padding:0 10px}.dark{background:linear-gradient(135deg,rgba(66,212,123,.16),rgba(215,181,104,.10))}.objective{font-size:1.35rem;border-left:6px solid var(--green);margin-bottom:24px}.pipeline{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.pipeline div{text-align:center;padding:24px 12px;border-radius:22px;background:var(--card);border:1px solid var(--line);position:relative}.pipeline div:not(:last-child)::after{content:'→';position:absolute;right:-14px;top:50%;transform:translateY(-50%);color:var(--gold);font-weight:900}.pipeline small,.metrics span,.stage span,.stats span,.timeline span,.mini-stats span{display:block;color:var(--muted);font-size:.9rem}.tag{display:inline-block;color:#07120d;background:var(--gold);border-radius:999px;padding:5px 12px;font-weight:800}.model-card ul,.formula-card ul{padding-left:18px;color:var(--muted)}.optimization{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;margin-top:22px}.mini-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.mini-stats div{background:rgba(0,0,0,.18);border:1px solid var(--line);border-radius:18px;padding:14px;text-align:center}.mini-stats strong,.stats strong{font-size:2.4rem;color:var(--green)}.code-card code,.formula-card code{display:block;background:#06100b;border:1px solid var(--line);border-radius:14px;padding:14px;margin:10px 0;color:var(--green);font-weight:800;white-space:normal}.subhead{margin-top:36px}.ml-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.ml-card h4{font-size:1.1rem;margin:0 0 10px;color:var(--gold)}.ml-card p,.hyper p,.refs p{color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.metrics strong{font-size:1.3rem;color:var(--green)}.phenology-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.stage{min-height:135px;display:flex;flex-direction:column;justify-content:space-between}.stage b{font-size:1.15rem}.cyan{border-top:5px solid var(--cyan)}.yellow{border-top:5px solid var(--yellow)}.green{border-top:5px solid var(--green)}.orange{border-top:5px solid var(--orange)}.red{border-top:5px solid var(--red)}.platform-focus{margin-bottom:22px;border-left:6px solid var(--green)}.platform-focus p,.operational-value p{color:var(--muted);font-size:1.05rem}.platform-detail{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:22px}.operational-value{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:22px;background:linear-gradient(135deg,rgba(66,212,123,.10),rgba(215,181,104,.08))}.launch{margin-top:22px;text-align:center;background:linear-gradient(135deg,rgba(66,212,123,.16),rgba(215,181,104,.13))}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.center{text-align:center;color:var(--muted);font-size:1.2rem}.timeline{display:grid;gap:16px}.timeline div{display:grid;grid-template-columns:160px 1fr;align-items:center}.timeline b{color:var(--gold)}.mini{text-align:center;font-weight:800}.future{background:linear-gradient(180deg,transparent,rgba(66,212,123,.08))}.refs{display:grid;gap:4px}footer{text-align:center;color:var(--muted);padding:35px 8vw;border-top:1px solid var(--line)}.reveal{opacity:0;transform:translateY(26px);transition:all .75s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1200px){.semester-grid,.ml-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:980px){.nav{position:absolute;top:65px;left:0;right:0;display:none;flex-direction:column;background:#07120d;padding:18px 8vw;border-bottom:1px solid var(--line)}.nav.open{display:flex}.menu-btn{display:block}.logos{position:relative;top:auto;right:auto;margin-bottom:30px}.hero-meta,.split,.two,.three,.four,.pipeline,.phenology-grid,.platform-detail,.operational-value,.stats,.optimization,.semester-grid,.ml-grid{grid-template-columns:1fr}.pipeline div:not(:last-child)::after{content:'↓';right:50%;top:auto;bottom:-22px;transform:translateX(50%)}.timeline div{grid-template-columns:1fr}.section{padding:85px 6vw}.mini-stats{grid-template-columns:repeat(2,1fr)}}
