:root{
--ink-900:#0b1220; --ink-800:#111827; --ink-700:#1f2937; --ink-500:#334155; --ink-300:#94a3b8; --ink-100:#cbd5e1;
--brand-300:#93c5fd; --brand-400:#60a5fa; --brand-500:#3b82f6; --brand-600:#2563eb; --brand-700:#1d4ed8; --brand-800:#1e40af;
--accent-500:#22c55e; --bg:#0b1220; --card:rgba(255,255,255,.06); --glass:rgba(11,18,32,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 "Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#fff;background:var(--bg)}
img,video{max-width:100%;display:block}
a{color:#fff;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,rgba(11,18,32,.75),rgba(11,18,32,.35),transparent)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.nav .brand{display:flex;align-items:center;gap:12px}
.logo{width:36px;height:36px;border-radius:12px;background:radial-gradient(100% 100% at 70% 20%,#fff2,transparent 60%), linear-gradient(135deg,var(--brand-600),var(--brand-400))}
.nav a{opacity:.9}
.nav a:hover{opacity:1}


/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;background:#fff;color:var(--ink-900);border-radius:12px;padding:12px 16px;font-weight:700;transition:.25s transform,.25s background}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--brand-600),var(--brand-400));color:#fff}
.btn.ghost{background:transparent;border:1px solid #ffffff22;color:#fff}


/* Hero */
.hero{position:relative;height:86vh;min-height:560px;display:grid;place-items:end;overflow:hidden}
.hero video,.hero .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,18,32,.85),rgba(11,18,32,.35) 40%,rgba(11,18,32,.9))}
.hero .inner{position:relative;z-index:2;padding:0 0 70px 0}
.hero h1{font-size:clamp(36px,6vw,64px);line-height:1.05;margin:.25em 0 .1em;font-weight:900}
.hero p{max-width:720px;color:#e5e7eb}
.hero-actions{display:flex;gap:12px;margin-top:22px}


/* Section basics */
.section{padding:70px 0}
.kicker{letter-spacing:.12em;text-transform:uppercase;color:var(--brand-300);font-weight:800;font-size:12px}
.h2{font-size:clamp(28px,3.8vw,42px);line-height:1.15;margin:.6em 0 .4em;font-weight:900}
.muted{color:#cbd5e1}


/* Cards & grid */
.grid{display:grid;gap:16px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid #ffffff14;border-radius:18px;overflow:hidden;backdrop-filter:blur(8px)}
.card .pad{padding:16px}


/* Portfolio tiles */
.tile{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;cursor:pointer;transform:translateZ(0)}
.tile img,.tile video{width:100%;height:100%;object-fit:cover;filter:saturate(1.05)}
.tile .hint{position:absolute;inset:auto 12px 12px 12px;background:#0009;color:#fff;padding:6px 10px;border-radius:999px;font-size:12px}
.tile:hover{outline:1px solid #ffffff22}


/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:24px;z-index:60}
.lightbox.open{display:flex}
.lightbox figure{max-width:94vw;max-height:92vh}
.lightbox img,.lightbox video{max-width:94vw;max-height:92vh;border-radius:16px}


/* Stats strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--card);border:1px solid #ffffff14;border-radius:16px;padding:16px;text-align:center}
.stat .v{font-size:28px;font-weight:900}
.stat .l{color:#cbd5e1}


/* Footer */
.footer{border-top:1px solid #ffffff14;padding:36px 0;color:#cbd5e1}


/* Page transitions */
#page{opacity:0;transform:translateY(8px);transition:opacity .5s ease,transform .5s ease}
.loaded #page{opacity:1;transform:none}
.leaving #page{opacity:0;transform:translateY(8px)}


/* Scroll reveals */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
#page,.reveal{transition:none}
}


/* Liquid blobs (subtle, watery) */
.blobs{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.blob{position:absolute;width:36vmax;height:36vmax;border-radius:50%;filter:blur(60px);opacity:.18;mix-blend:screen;background:radial-gradient(circle at 30% 30%,#fff3,transparent 60%),linear-gradient(135deg,var(--brand-600),var(--brand-400))}
.blob.b2{background:linear-gradient(135deg,#34d399,#22c55e);top:-10%;left:60%;animation:float 12s ease-in-out infinite alternate}
.blob.b1{top:20%;left:-10%;animation:float 14s ease-in-out infinite alternate-reverse}
@keyframes float{to{transform:translate(20px,-20px) scale(1.06);opacity:.22}}


/* Filters */
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filter{border:1px solid #ffffff22;border-radius:999px;padding:8px 12px;background:transparent;color:#fff;cursor:pointer}
.filter.active{background:linear-gradient(135deg,var(--brand-600),var(--brand-400));border-color:transparent}


/* Forms */
.input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid #e5e7eb1a;background:rgba(255,255,255,.06);color:#fff}