/* Oraivron — dark-first, with light sections */
:root{
  --ink:#0B1020; --navy:#121A33; --navy-2:#1a2445; --violet:#6D5EF5; --cyan:#22D3EE;
  --text:#E8ECF8; --muted:#9AA6C4; --light:#F6F7FB; --line:rgba(154,166,196,.18);
  --grad:linear-gradient(135deg,#6D5EF5,#22D3EE);
  --f-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-head:'Space Grotesk','Inter',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:16px; --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--text);font:400 1.0625rem/1.65 var(--f-body);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(2.4rem,6vw,4.1rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--cyan);color:var(--ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font:500 .78rem var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px;display:block}
.lead{font-size:1.2rem;color:var(--muted);max-width:62ch}
.mono{font-family:var(--f-mono)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font:600 1.4rem var(--f-head);color:var(--text);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand svg{width:34px;height:34px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
.nav a.l{color:var(--muted);padding:8px 14px;border-radius:999px;font-size:.97rem;font-weight:500}
.nav a.l:hover,.nav a.l[aria-current="page"]{color:var(--text);background:rgba(154,166,196,.1);text-decoration:none}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;color:var(--text);cursor:pointer;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:.2s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.menu-btn[aria-expanded="true"] span{background:transparent}
.menu-btn[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font:600 .98rem var(--f-body);border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;text-decoration:none!important;line-height:1.2}
.btn-primary{background:var(--grad);color:#0B1020;box-shadow:0 8px 28px -8px rgba(109,94,245,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px -8px rgba(34,211,238,.6)}
.btn-ghost{color:var(--text);border-color:var(--line);background:rgba(154,166,196,.05)}
.btn-ghost:hover{background:rgba(154,166,196,.14)}
.btn-sm{padding:9px 18px;font-size:.92rem}
.light .btn-ghost{color:var(--ink);border-color:rgba(11,16,32,.2)}
.light .btn-ghost:hover{background:rgba(11,16,32,.06)}

/* sections */
section{padding:112px 0}
.section-head{max-width:720px;margin-bottom:48px}
.light{background:var(--light);color:#1b2340}
.light h1,.light h2,.light h3{color:var(--ink)}
.light .lead,.light .muted{color:#55607f}
.light .eyebrow{color:#5546e0}
.light a{color:#5546e0}
.alt{background:var(--navy)}
.muted{color:var(--muted)}

/* hero */
.hero{position:relative;overflow:hidden;padding:84px 0 96px;background:
  radial-gradient(900px 500px at 85% -10%,rgba(109,94,245,.35),transparent 60%),
  radial-gradient(700px 420px at 0% 100%,rgba(34,211,238,.14),transparent 60%),var(--ink)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{margin-bottom:.4em}
.hero .lead{margin-bottom:32px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{display:flex;gap:22px;flex-wrap:wrap;margin-top:36px;color:var(--muted);font-size:.93rem;list-style:none;padding:0}
.hero-points li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cyan);margin-right:9px;vertical-align:middle}
.orbit{width:100%;max-width:440px;margin:0 auto}
.orbit .spin{transform-origin:200px 200px;animation:spin 22s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.page-hero{padding:72px 0 64px;background:
  radial-gradient(700px 360px at 90% -20%,rgba(109,94,245,.3),transparent 60%),var(--ink);border-bottom:1px solid var(--line)}
.page-hero p.lead{margin:0}
.crumbs{font:.85rem var(--f-mono);color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}

/* cards */
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--navy);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:transform .2s,border-color .2s}
a.card{display:block;color:inherit}
a.card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.5);text-decoration:none}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);margin:0;font-size:1rem}
.light .card{background:#fff;border-color:rgba(11,16,32,.09);box-shadow:0 1px 2px rgba(11,16,32,.04),0 12px 30px -18px rgba(11,16,32,.2)}
.light .card p{color:#55607f}
.ico{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,rgba(109,94,245,.22),rgba(34,211,238,.18));display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--cyan)}
.light .ico{color:#5546e0}
.ico svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.more{display:inline-block;margin-top:16px;font-weight:600;font-size:.95rem}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.chip{font:500 .88rem var(--f-mono);padding:8px 14px;border-radius:10px;background:rgba(154,166,196,.08);border:1px solid var(--line);color:var(--text)}
.light .chip{background:#fff;border-color:rgba(11,16,32,.12);color:#1b2340}
.stack-group{margin-bottom:36px}
.stack-group h3{font:500 .82rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.light .stack-group h3{color:#55607f}
.stack-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.stack-card h3{font:600 1.15rem var(--f-head);text-transform:none;letter-spacing:-.01em;color:var(--text);margin-bottom:.4em}
.light .stack-card h3{color:var(--ink)}
.stack-card p{margin:0 0 16px;font-size:.98rem}

/* featured work */
.work-card{display:flex;flex-direction:column;overflow:hidden;padding:0}
.work-card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#1a2445,#121A33);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.work-card .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top left}
.work-card .thumb .ph{font:500 .8rem var(--f-mono);color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.work-card .body{padding:26px 28px 30px}
.tag{display:inline-block;font:500 .75rem var(--f-mono);letter-spacing:.06em;color:var(--cyan);border:1px solid rgba(34,211,238,.35);padding:3px 10px;border-radius:999px;margin:0 6px 6px 0}
.light .tag{color:#5546e0;border-color:rgba(85,70,224,.35)}

/* process */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding:28px 24px;border-top:2px solid var(--line)}
.steps li::before{content:"0" counter(s);font:500 .85rem var(--f-mono);color:var(--cyan);display:block;margin-bottom:12px}
.steps li:hover{border-top-color:var(--cyan)}
.steps h3{margin-bottom:.35em}
.steps p{color:var(--muted);font-size:.97rem;margin:0}
.light .steps li::before{color:#5546e0}.light .steps p{color:#55607f}.light .steps li{border-top-color:rgba(11,16,32,.14)}

/* audiences */
.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.split .card h3{display:flex;align-items:center;gap:10px}
.checks{list-style:none;padding:0;margin:14px 0 0}
.checks li{padding-left:26px;position:relative;margin-bottom:8px;color:var(--muted);font-size:.98rem}
.light .checks li{color:#55607f}
.checks li::before{content:"";position:absolute;left:0;top:.5em;width:12px;height:7px;border-left:2px solid var(--cyan);border-bottom:2px solid var(--cyan);transform:rotate(-45deg)}

/* service blocks */
.svc{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;padding:56px 0;border-top:1px solid var(--line);align-items:start}
.svc:first-child{border-top:0;padding-top:0}
.svc h2{font-size:clamp(1.5rem,2.6vw,2rem)}
.svc .ico{margin-bottom:16px}
.light .svc{border-top-color:rgba(11,16,32,.1)}
.svc .checks{margin-top:0}

/* CTA */
.cta{background:radial-gradient(600px 300px at 50% 0,rgba(109,94,245,.35),transparent 70%),var(--navy);text-align:center;border-top:1px solid var(--line)}
.cta .lead{margin:0 auto 28px}

/* case study */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0 0 8px}
.facts div{border-left:2px solid var(--violet);padding-left:16px}
.facts dt{font:500 .75rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:4px 0 0;font-weight:500}
.cs-body{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.shot{margin:0;background:#fff;border:1px solid rgba(11,16,32,.1);border-radius:14px;overflow:hidden;box-shadow:0 12px 30px -18px rgba(11,16,32,.3)}
.shot button{display:block;width:100%;padding:0;border:0;background:#e9ecf5;cursor:zoom-in}
.shot img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:top;transition:transform .3s}
.shot button:hover img{transform:scale(1.03)}
.shot button{overflow:hidden}
.shot figcaption{padding:12px 16px 14px;font-size:.92rem;color:#55607f}
.gallery-empty{padding:40px;text-align:center;border:1px dashed rgba(11,16,32,.25);border-radius:var(--r);color:#55607f}
.lb{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;color:var(--text)}
.lb::backdrop{background:rgba(5,8,18,.92)}
.lb-inner{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:56px 64px 24px}
.lb img{max-width:100%;max-height:calc(100vh - 150px);object-fit:contain;border-radius:8px;background:#fff}
.lb p{margin:14px 0 0;text-align:center;max-width:70ch;color:var(--muted);font-size:.95rem}
.lb button{position:absolute;background:rgba(154,166,196,.14);border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:50%;font-size:1.3rem;cursor:pointer}
.lb button:hover{background:rgba(154,166,196,.3)}
.lb .x{top:16px;right:16px}.lb .pv{left:14px;top:50%}.lb .nx{right:14px;top:50%}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
form.contact{background:var(--navy);border:1px solid var(--line);border-radius:20px;padding:32px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:500;font-size:.92rem;margin-bottom:6px}
.field label small{color:var(--muted);font-weight:400}
.field input,.field textarea{width:100%;background:var(--ink);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:13px 14px;font:inherit;font-size:1rem}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{outline:2px solid var(--cyan);outline-offset:1px;border-color:transparent}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.status{margin-top:16px;padding:14px 16px;border-radius:12px;font-size:.97rem;display:none}
.status.ok{display:block;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.45)}
.status.err{display:block;background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.5)}
.btn[disabled]{opacity:.6;cursor:wait}

/* footer */
.site-footer{background:#080c19;border-top:1px solid var(--line);padding:56px 0 32px;font-size:.95rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot h4{font:500 .78rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.foot ul{list-style:none;margin:0;padding:0}.foot li{margin-bottom:9px}
.foot a{color:var(--text)}
.foot p{color:var(--muted);max-width:34ch}
.copy{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* responsive */
@media (max-width:980px){
  .hero-grid,.svc,.contact-grid{grid-template-columns:1fr}
  .orbit{max-width:300px}
  .g3,.g4,.steps{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  section{padding:72px 0}
}
@media (max-width:720px){
  .js .menu-btn{display:inline-flex;margin-left:auto}
  .js .nav ul{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--ink);border-bottom:1px solid var(--line);padding:12px 20px 20px;gap:2px}
  .js .nav ul.open{display:flex}
  .js .nav a.l{padding:14px}
  .nav ul .btn{justify-content:center;margin-top:8px}
  .nav{position:relative}
  html:not(.js) .nav ul{flex-wrap:wrap;justify-content:flex-end;gap:0}
  html:not(.js) .nav{height:auto;padding:10px 0;flex-wrap:wrap}
  .g3,.g2,.g4,.steps,.split,.cs-body,.facts,.stack-cards{grid-template-columns:1fr}
  .lb-inner{padding:60px 12px 76px}.lb img{max-height:calc(100vh - 230px)}
  .lb .pv{left:6px;top:auto;bottom:16px}.lb .nx{right:6px;top:auto;bottom:16px}
  h1{font-size:2.3rem}
  .hero{padding:56px 0 64px}
  form.contact{padding:22px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}.orbit .spin{animation:none}*{transition:none!important}
}

.shot.phone img{aspect-ratio:auto;height:360px;width:100%;object-fit:contain;background:#e9ecf5}