:root{
  --bg:#0b0d10; --panel:#12151a; --text:#e6eaef; --muted:#9aa5b1;
  --brand:#2F8FFF; --brand-strong:#1E7CF0; --brand-stronger:#145BC1; --brand-2:#6ee7ff;
  --hair:#1d232d; --radius:16px; --max:1200px; --shadow:0 10px 30px rgba(0,0,0,.45);
}
*{box-sizing:border-box} html,body{height:100%;overflow-x:hidden} html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;animation:fadeIn .4s ease-in}

/* Smooth page transitions */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3,h4,h5{font-family:Montserrat,Inter,sans-serif;letter-spacing:.2px}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:12px 18px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow);transition:background .12s ease,border-color .12s ease,transform .05s ease;cursor:pointer}
.btn:hover{background:var(--brand-strong)}
.btn:active{transform:translateY(1px);background:var(--brand-stronger);border-color:#0f3e7a}
.btn:focus-visible{outline:3px solid #9ad2ff;outline-offset:2px}
.btn.small{padding:10px 14px;border-radius:10px;font-size:.95rem}
.btn.secondary{background:rgba(255,255,255,.06);color:#eaf2ff;border:1px solid var(--hair)}
.btn.secondary:hover{background:rgba(255,255,255,.12);border-color:transparent}

header.site{position:sticky;top:0;z-index:50;background:rgba(11,13,16,0.95);border-bottom:1px solid var(--hair);padding-top:env(safe-area-inset-top)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:800}
.brand .logo{width:52px;height:52px;filter:drop-shadow(0 6px 20px rgba(0,0,0,.35))}
.wordmark{display:flex;flex-direction:column;line-height:1;}
.wordmark em{font-style:normal;font-weight:900;letter-spacing:.8px;font-size:1rem;text-transform:uppercase;background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.wordmark small{letter-spacing:2.6px;opacity:.9;font-weight:800;font-size:.6rem;text-transform:uppercase}
.topnav{display:flex;align-items:center;gap:18px}
.topnav .desktop{display:flex;gap:22px;list-style:none;margin:0;padding:0;align-items:center}
.topnav a{color:var(--text);font-weight:600}
.topnav a:hover{color:var(--text)}
.precon{white-space:nowrap}

.menu-btn{display:none;width:48px;height:48px;border:1px solid var(--hair);border-radius:10px;background:var(--panel);cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.menu-btn .bar{width:20px;height:2px;background:var(--text);display:block;transition:all .2s ease}
.menu-btn:hover{background:rgba(255,255,255,.04)}
.menu-btn:focus-visible{outline:3px solid #9ad2ff;outline-offset:2px}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(92vw, 360px);background:var(--panel);border-left:1px solid var(--hair);transform:translateX(100%);transition:transform .3s cubic-bezier(0.4, 0, 0.2, 1);z-index:1000;padding:18px;will-change:transform;box-shadow:-8px 0 24px rgba(0,0,0,.3);overflow-y:auto}
body.drawer-open .drawer{transform:translateX(0)}
body.drawer-open{position:fixed;width:100%}
.drawer a{display:block;padding:12px 6px;border-bottom:1px solid var(--hair);color:var(--text);font-weight:600;position:relative;z-index:1001}
.drawer a:hover{color:var(--brand)}
.drawer .drawer-head{display:flex;align-items:center;justify-content:space-between;padding:6px 2px 10px;margin-bottom:8px;position:relative;z-index:1001}
.drawer .btn{width:100%;justify-content:center;position:relative;z-index:1001}
.close-btn{background:#1d232d;border:1px solid #2d3d4d;color:#e6eaef;border-radius:8px;padding:8px 14px;font-size:24px;line-height:1;cursor:pointer;font-weight:400;transition:background 0.2s ease}
.close-btn:hover{background:#2d3d4d;color:#fff}
body.drawer-open{overflow:hidden;position:fixed;width:100%}
body.drawer-open::after{content:"";position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:auto;backdrop-filter:blur(2px)}
body.drawer-open .drawer{transform:none}

.mega-trigger{position:relative}
.mega{position:absolute;left:50%;transform:translateX(-50%);top:64px;display:none;width:min(980px, 92vw);background:var(--panel);border:1px solid var(--hair);border-radius:18px;box-shadow:var(--shadow);padding:18px}
.mega.open{display:block}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.mega h4{margin:8px 0}
.mega a{display:block;padding:10px 12px;border-radius:12px;border:1px solid var(--hair)}
.mega a:hover{background:rgba(255,255,255,.04)}

.hero{padding:80px 0 40px;border-bottom:1px solid var(--hair);overflow-x:clip}
.hero .eyebrow{display:flex;gap:10px;align-items:center;margin-bottom:14px}
.hero h1{font-size:clamp(2.2rem, 4.6vw, 3.6rem);line-height:1.05;margin:0 0 14px}
.hero p{max-width:820px;color:var(--muted);font-size:1.06rem;margin:0 0 20px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}
.stat{background:var(--panel);border:1px solid var(--hair);border-radius:16px;padding:18px;text-align:center}
.stat b{display:block;font-size:2rem;background:linear-gradient(135deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:900}
.stat span{color:var(--muted);font-size:.92rem}
.hero-video{position:relative;overflow:hidden;padding:0;min-height:100dvh}
.hero-video .hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:brightness(.6) saturate(.96)}
.hero-video::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 50% 20%, rgba(0,0,0,.45) 0, rgba(0,0,0,.65) 60%, rgba(0,0,0,.8) 100%);z-index:-1}
.hero-video .hero-content{padding:120px 0 60px}

/* Smaller hero for projects page */
.projects-hero{min-height:50vh !important}
.projects-hero .hero-content{padding:80px 0 40px !important}

.hero-3d{position:relative;overflow:hidden;border-bottom:1px solid var(--hair);min-height:280px;padding:60px 0}
.hero-3d #fx3d{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:-1}

.page-hero{padding:60px 0;border-bottom:1px solid var(--hair);overflow-x:clip}
.page-hero .container{padding:40px 24px}
.page-hero h1{margin:0 0 6px}

section{padding:46px 0;overflow-x:clip}
section .head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
section h2{font-size:1.6rem;margin:0}
section p.lead{color:var(--muted);margin:0}
.split{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center}
.alt .split{grid-template-columns:1fr 1.2fr}
.frame{border-radius:18px;overflow:hidden;border:1px solid var(--hair);box-shadow:var(--shadow)}
.frame img{width:100%;height:100%;object-fit:cover}
.bullets{padding-left:20px}
.bullets li{margin:8px 0}
.pill-list{display:flex;flex-wrap:wrap;gap:8px}
.pill-list span{border:1px solid var(--hair);padding:8px 12px;border-radius:999px;background:var(--panel)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:var(--panel);border:1px solid var(--hair);border-radius:16px;padding:18px}
.card h3{margin:8px 0}
.tag{display:inline-block;padding:4px 10px;border-radius:6px;background:rgba(47,143,255,.15);color:var(--brand-2);font-size:.85rem;font-weight:700;margin-bottom:8px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:14px}
.proj{position:relative;overflow:hidden;border-radius:16px;border:1px solid var(--hair);background:var(--panel);cursor:pointer;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.proj:hover{transform:translateY(-4px) scale(1.02);border-color:var(--brand);box-shadow:0 12px 40px rgba(47,143,255,.2)}
.proj img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.proj .meta{padding:12px 14px}
.proj .meta h4{margin:0 0 4px;font-size:1.05rem}
.proj .small{color:var(--muted);font-size:.9rem}
.proj .tags{display:flex;gap:6px;flex-wrap:wrap;margin:4px 0 6px}
.proj .tags span{border:1px solid var(--hair);padding:2px 8px;font-size:.8rem;border-radius:999px;background:rgba(255,255,255,.02)}

.form label{display:block;margin-bottom:14px;font-weight:600}
.form input,.form textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--hair);background:var(--panel);color:var(--text);font-family:inherit;margin-top:6px}
.form input:focus,.form textarea:focus{outline:2px solid var(--brand);outline-offset:2px;border-color:var(--brand)}
.cta-band{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;background:linear-gradient(135deg, rgba(58,166,255,.12), rgba(110,231,255,.08));border:1px solid var(--hair);padding:20px;border-radius:16px}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

footer{padding:36px 0 24px;border-top:1px solid var(--hair);overflow-x:clip}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:14px}
.foot h5{margin:.2rem 0 .6rem}
.foot a{display:block;color:var(--muted);padding:6px 0}
.foot a:hover{color:var(--text)}
.sub{display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--muted);border-top:1px solid var(--hair);margin-top:18px;padding-top:18px;flex-wrap:wrap}

/* Story Rail */
.story{position:relative;overflow:hidden;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);background:linear-gradient(90deg, rgba(16,20,28,1) 0%, rgba(12,16,22,1) 50%, rgba(10,14,20,1) 100%)}
#story-rail{position:absolute;left:0;top:0;height:100%;width:min(38vw,520px);z-index:0;pointer-events:none;contain:paint;max-width:520px}
.story-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;min-height:520px}
.story-col{display:flex;flex-direction:column;gap:22px;perspective:800px}
.stack{border-radius:14px;overflow:hidden;border:1px solid var(--hair);transform:rotate(-2deg);box-shadow:0 20px 50px rgba(0,0,0,.35)}
.stack img{height:auto;width:100%;object-fit:cover}
.story-copy h2{font-size:clamp(1.6rem, 3.2vw, 2.2rem);margin:0 0 8px}
.story-copy .muted{max-width:540px}

.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid var(--hair);background:rgba(255,255,255,.03);white-space:nowrap}

a,button{-webkit-tap-highlight-color:transparent}

/* Breadcrumbs */
.breadcrumbs{padding:16px 0;font-size:.9rem;color:var(--muted)}
.breadcrumbs a{color:var(--muted);transition:color .15s ease}
.breadcrumbs a:hover{color:var(--brand)}
.breadcrumbs span{margin:0 8px}

/* Form loading states */
.form .btn{position:relative;min-width:120px}
.form .btn.loading{pointer-events:none;opacity:.7}
.form .btn.loading::after{content:"";position:absolute;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;margin-left:8px}
@keyframes spin{to{transform:rotate(360deg)}}
.form-message{margin-top:12px;padding:12px 14px;border-radius:8px;font-size:.95rem}
.form-message.success{background:rgba(110,231,127,.15);color:#6ee77f;border:1px solid rgba(110,231,127,.3)}
.form-message.error{background:rgba(255,107,107,.15);color:#ff6b6b;border:1px solid rgba(255,107,107,.3)}

/* Improved mobile touch targets */
@media (max-width:680px){
  .btn{min-height:44px;min-width:44px}
  .topnav a,.foot a{min-height:44px;display:flex;align-items:center}
  .menu-btn{min-width:48px;min-height:48px}
  .proj{min-height:44px}
}

/* Modal for project details */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:80;display:none;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.modal.open{display:flex}
.modal .sheet{background:var(--panel);border:1px solid var(--hair);border-radius:18px;max-width:min(90vw,700px);max-height:90vh;overflow:auto;box-shadow:var(--shadow)}
.modal .sheet header{padding:18px 20px;border-bottom:1px solid var(--hair);display:flex;align-items:center;justify-content:space-between}
.modal .sheet .body{padding:20px}
.modal .sheet .body img{border-radius:12px;margin-bottom:12px}

@media (max-width:1000px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(3,1fr)}
  .split{grid-template-columns:1fr}
  .alt .split{grid-template-columns:1fr}
  #story-rail{width:40vw}
}

@media (max-width:680px){
  html,body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
  .container{padding:0 16px}
  body{overflow-x:hidden}
  .topnav .desktop{display:none}
  .topnav .precon{display:none}
  .menu-btn{display:flex}
  .nav{height:64px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:1fr}
  .hero-video .hero-content{padding:84px 0 40px}
  .projects-hero{min-height:40vh !important}
  .projects-hero .hero-content{padding:60px 0 30px !important}
  .story-grid{grid-template-columns:1fr}
  #story-rail{width:100%;opacity:.25}
  .stats{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat{padding:16px;min-height:auto}
  .foot{grid-template-columns:1fr;gap:24px}
}

@media (prefers-reduced-motion: reduce){
  .reveal{transition:none}
  .hero-video .hero-media{display:none}
  html{scroll-behavior:auto}
}