:root { --ink:#111a36; --muted:#5a6380; --canvas:#f6f7fb; --surface:#fff; --line:#dde1ec; --accent:#6467ff; --accent-dark:#3e40c7; --warm:#f4b75a; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:var(--canvas); font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; line-height:1.55; }
a { color:inherit; }
.skip-link { position:absolute; left:-999px; top:auto; }
.skip-link:focus { left:1rem; top:1rem; z-index:10; padding:.7rem 1rem; background:#fff; border-radius:.5rem; }
.site-header, .hero, .section, footer { width:min(1160px, calc(100% - 3rem)); margin-inline:auto; }
.site-header { min-height:5.8rem; display:flex; align-items:center; justify-content:space-between; gap:2rem; }
.brand { display:inline-flex; align-items:center; }
.brand img { display:block; width:120px; height:auto; }
nav { display:flex; align-items:center; flex-wrap:wrap; gap:1.25rem; font-size:.93rem; font-weight:650; }
nav a { text-decoration:none; color:#303955; }
nav a:hover, nav a:focus-visible { color:var(--accent-dark); }
.nav-contact { padding:.52rem .9rem; color:#fff; background:var(--ink); border-radius:999px; }
.limited-notice { margin:0 auto 1.5rem; width:min(1160px, calc(100% - 3rem)); padding:.75rem 1rem; border:1px solid #f0d399; border-radius:.75rem; background:#fff8e9; color:#614713; font-size:.92rem; }
.hero { min-height:570px; display:grid; grid-template-columns:1.1fr .9fr; align-items:center; gap:3rem; overflow:hidden; padding:3rem 0 5rem; }
.eyebrow { margin:0 0 .8rem; color:var(--accent-dark); letter-spacing:.12em; font-size:.74rem; font-weight:800; text-transform:uppercase; }
h1,h2,h3,p { margin-top:0; }
h1 { max-width:760px; margin-bottom:1.3rem; font-size:clamp(2.7rem, 5.2vw, 5.6rem); line-height:.98; letter-spacing:-.065em; }
h2 { max-width:760px; margin-bottom:1rem; font-size:clamp(2rem, 3.3vw, 3.55rem); line-height:1.05; letter-spacing:-.045em; }
h3 { margin-bottom:.5rem; font-size:1.38rem; letter-spacing:-.025em; }
.lead { max-width:620px; margin-bottom:1.75rem; color:var(--muted); font-size:1.2rem; }
.actions,.contact-links { display:flex; flex-wrap:wrap; gap:.75rem; }
.button { display:inline-flex; align-items:center; justify-content:center; min-height:2.9rem; padding:.72rem 1.15rem; border:1px solid transparent; border-radius:.55rem; font-size:.95rem; font-weight:750; text-decoration:none; transition:transform .16s ease, background .16s ease; }
.button:hover,.button:focus-visible { transform:translateY(-2px); }
.button-primary { color:#fff; background:var(--accent); box-shadow:0 12px 24px rgba(70,74,200,.2); }
.button-primary:hover,.button-primary:focus-visible { background:var(--accent-dark); }
.button-quiet { border-color:#c9cfdf; background:#fff; color:var(--ink); }
.hero-art { position:relative; min-height:400px; display:grid; place-items:center; isolation:isolate; }
.hero-art img { width:min(100%,500px); max-height:430px; object-fit:contain; opacity:.94; }
.hero-orbit { position:absolute; width:min(88%,400px); aspect-ratio:1; border:1px solid rgba(100,103,255,.26); border-radius:50%; box-shadow:0 0 0 35px rgba(100,103,255,.06),0 0 0 85px rgba(100,103,255,.035); z-index:-1; }
.section { padding:5.5rem 0; }
.split { display:grid; grid-template-columns:1.05fr .8fr; gap:4rem; align-items:start; border-top:1px solid var(--line); }
.body-copy,.ecosystem>p:not(.eyebrow),.track-card p:not(.track-number),footer p,.not-found p { color:var(--muted); font-size:1.03rem; }
.section-heading { margin-bottom:2rem; }
.card-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:1rem; }
.track-card { overflow:hidden; padding:1rem 1rem 1.3rem; background:var(--surface); border:1px solid var(--line); border-radius:1rem; box-shadow:0 18px 40px rgba(15,25,55,.045); }
.track-card img { display:block; width:100%; aspect-ratio:1.35; object-fit:cover; border-radius:.65rem; background:#e6e8f3; }
.track-number { margin:1.1rem 0 .38rem; color:var(--accent-dark); font-size:.75rem; font-weight:850; letter-spacing:.12em; }
.ecosystem { padding:4.5rem; border-radius:1.25rem; background:var(--ink); color:#fff; }
.ecosystem .eyebrow { color:var(--warm); }
.ecosystem>p:not(.eyebrow) { max-width:760px; color:#d8dcef; }
.text-link { display:inline-block; margin-top:.5rem; color:#fff; font-weight:750; text-underline-offset:.25em; }
.contact { text-align:center; }
.contact h2 { margin-inline:auto; }
.contact-links { justify-content:center; }
footer { display:flex; align-items:center; justify-content:space-between; gap:2rem; padding:2.25rem 0 3rem; border-top:1px solid var(--line); }
footer p { margin:0; max-width:430px; font-size:.86rem; }
.copyright { text-align:right; }
.not-found-body { min-height:100vh; display:grid; place-items:center; padding:1.5rem; }
.not-found { width:min(620px,100%); padding:3rem; border:1px solid var(--line); border-radius:1.25rem; background:#fff; box-shadow:0 24px 54px rgba(15,25,55,.08); }
.not-found .brand { margin-bottom:3rem; }
.not-found h1 { font-size:clamp(2.3rem, 7vw, 4.2rem); }
@media (max-width:900px) { .hero,.split { grid-template-columns:1fr; gap:2rem; } .hero { min-height:0; padding-top:2rem; } .hero-art { min-height:270px; order:-1; } .hero-art img { max-height:280px; } .card-grid { grid-template-columns:repeat(2,1fr); } .ecosystem { padding:3rem; } }
@media (max-width:620px) { .site-header,.hero,.section,footer,.limited-notice { width:min(100% - 2rem,1160px); } .site-header { min-height:5rem; } nav { gap:.75rem; font-size:.84rem; } nav a:not(.nav-contact) { display:none; } h1 { font-size:clamp(2.5rem,14vw,4rem); } .card-grid { grid-template-columns:1fr; } .section { padding:3.8rem 0; } .ecosystem { padding:2.2rem 1.35rem; border-radius:.85rem; } footer { align-items:flex-start; flex-direction:column; } .copyright { text-align:left; } .not-found { padding:2rem; } }