/* Layout: a dark aurora hero (soft neon light, not a hard gradient), then light editorial sections;
   one violet-mint-pink accent family used sparingly; mono only where code is the content. */
:root {
  --night: #070914;
  --night-2: #0E1224;
  --paper: #F7F8FC;
  --white: #FFFFFF;
  --ink: #0D1121;
  --muted: #5B6279;
  --line: #E4E7F0;
  --violet: #6C4CFF;
  --mint: #2EE6A8;
  --pink: #FF5DA2;
  --on-night: #EEF0FA;
  --on-night-mute: #A3A9C4;
  --f: "Inter Tight", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --gutter: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.06rem/1.6 var(--f); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { margin: 0; letter-spacing: -.035em; line-height: 1.04; text-wrap: balance; }
h2 { font-size: clamp(2rem, 1.3rem + 2.8vw, 3.4rem); font-weight: 700; max-width: 18ch; }
h3 { font-size: 1.25rem; letter-spacing: -.02em; line-height: 1.2; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; }
.wrap, .nav-in, .hero-in { max-width: 1160px; margin-inline: auto; padding-left: var(--gutter); padding-right: var(--gutter-r); }
.kicker { font: 500 .8rem/1 var(--mono); letter-spacing: .04em; color: var(--violet); text-transform: uppercase; margin-bottom: 14px; }

.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; letter-spacing: -.02em; text-decoration: none; color: inherit; font-size: 1.05rem; }
.logo b { font-weight: 400; opacity: .7; margin-left: 3px; }
.logo-mark { width: 24px; height: 24px; border-radius: 8px; background: conic-gradient(from 210deg, var(--violet), var(--mint), var(--pink), var(--violet)); box-shadow: 0 0 22px rgba(108,76,255,.55); }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 999px; font: 600 .92rem/1 var(--f); text-decoration: none; transition: transform .2s, background .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-1px); }
.btn-light { background: var(--white); color: var(--ink); box-shadow: 0 8px 30px rgba(108,76,255,.35); }
.btn-glass { background: rgba(255,255,255,.08); color: var(--on-night); border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(8px); }
.btn-glass:hover { background: rgba(255,255,255,.14); }
.btn-dark { background: var(--ink); color: #fff; margin-top: 36px; }

/* ---------- Nav ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--night); }
.nav { position: fixed; top: env(safe-area-inset-top, 0px); left: 0; right: 0; z-index: 20; color: var(--on-night); transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.solid { background: rgba(7,9,20,.78); backdrop-filter: blur(14px); border-color: rgba(255,255,255,.08); }
.nav-in { display: flex; align-items: center; gap: 28px; height: 64px; }
.links { display: flex; gap: 24px; margin-left: auto; }
.links a { color: var(--on-night-mute); text-decoration: none; font-size: .92rem; font-weight: 500; }
.links a:hover { color: #fff; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--night); color: var(--on-night); padding: 140px 0 96px; isolation: isolate; }
.aurora { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000, transparent); }
.hero-in { display: grid; gap: 26px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 .82rem/1 var(--mono); color: var(--on-night-mute); }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px var(--mint); }
.hero h1 { font-size: clamp(2.6rem, 1.2rem + 5.6vw, 5.8rem); font-weight: 800; max-width: 15ch; }
.grad { background: linear-gradient(100deg, #C9BDFF 0%, var(--mint) 45%, #FFB3D3 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { max-width: 40em; font-size: 1.18rem; color: var(--on-night-mute); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.term { margin-top: 18px; max-width: 560px; border-radius: 14px; background: rgba(14,18,36,.72); border: 1px solid rgba(255,255,255,.1); box-shadow: 0 30px 80px rgba(0,0,0,.45), 0 0 0 1px rgba(108,76,255,.12) inset; backdrop-filter: blur(10px); overflow: hidden; }
.term-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid rgba(255,255,255,.07); font: 400 .78rem var(--mono); color: var(--on-night-mute); }
.term-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.18); }
.term-bar span { margin-left: 8px; }
.term pre { margin: 0; padding: 16px 18px; font: 400 .92rem/1.6 var(--mono); color: #D9DCF0; min-height: 3.4em; white-space: pre-wrap; overflow-wrap: anywhere; }
.term .caret { display: inline-block; width: .55em; height: 1.1em; vertical-align: -.2em; background: var(--mint); margin-left: 2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Stack ---------- */
.stack { padding: 44px 0; background: var(--white); border-bottom: 1px solid var(--line); }
.stack .kicker { color: var(--muted); max-width: none; font-size: .8rem; letter-spacing: .04em; font-weight: 500; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font: 500 .9rem/1 var(--mono); padding: 10px 14px; border-radius: 10px; background: var(--paper); border: 1px solid var(--line); transition: border-color .2s, color .2s; }
.chips li:hover { border-color: var(--violet); color: var(--violet); }

/* ---------- Services ---------- */
.services { padding: 110px 0; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 48px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 28px; display: grid; gap: 12px; align-content: start; position: relative; overflow: hidden; }
.card::before { content: ""; position: absolute; inset: -1px -1px auto; height: 3px; background: linear-gradient(90deg, var(--violet), var(--mint), var(--pink)); opacity: 0; transition: opacity .3s; }
.card:hover::before { opacity: 1; }
.card-ic { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--night); color: var(--mint); font: 500 .95rem var(--mono); }
.card p { color: var(--muted); }

/* ---------- Work ---------- */
.work { padding: 110px 0; background: var(--night); color: var(--on-night); }
.work .kicker { color: var(--mint); }
.work-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 48px; }
.w { border-radius: 22px; background: var(--night-2); border: 1px solid rgba(255,255,255,.08); overflow: hidden; display: grid; grid-template-rows: auto 1fr; }
.w-art { height: 200px; position: relative; display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid rgba(255,255,255,.06); }
.w-body { padding: 24px 26px 28px; display: grid; gap: 10px; align-content: start; }
.w-body p:not(.tag) { color: var(--on-night-mute); }
.tag { font: 500 .76rem/1 var(--mono); color: var(--mint); }
.blur-art { background: radial-gradient(circle at 30% 40%, var(--violet), transparent 45%), radial-gradient(circle at 70% 60%, var(--pink), transparent 45%), #0B0F20; }
.blur-art span { font: 800 4.6rem/1 var(--f); letter-spacing: -.04em; color: #fff; filter: blur(0); transition: filter .6s; }
.w-blur:hover .blur-art span { filter: blur(10px); }
.eyes-art { background: radial-gradient(circle at 50% 120%, rgba(46,230,168,.25), transparent 60%), #0B0F20; display: flex; gap: 22px; justify-content: center; align-items: center; }
.eye { width: 74px; height: 74px; border-radius: 50%; background: #F3F4FA; position: relative; box-shadow: 0 0 30px rgba(46,230,168,.35); }
.eye i { position: absolute; left: 50%; top: 50%; width: 30px; height: 30px; margin: -15px 0 0 -15px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #fff 0 4px, var(--ink) 5px); transition: transform .08s linear; }
.term-art { background: #0B0F20; justify-items: start; padding: 0 28px; }
.term-art pre { margin: 0; font: 400 .88rem/1.7 var(--mono); color: #CFD3EA; }
.rtc-art { background: #0B0F20; }
.rtc-art svg { width: 78%; max-width: 360px; }
.rtc-art circle { fill: none; stroke: var(--mint); stroke-width: 2.5; }
.rtc-art path { fill: none; stroke: rgba(255,255,255,.18); stroke-width: 2; }
.rtc-art .pulse { stroke: var(--pink); stroke-width: 3; stroke-dasharray: 26 260; animation: flow 2.4s linear infinite; }
@keyframes flow { from { stroke-dashoffset: 286; } to { stroke-dashoffset: 0; } }

/* ---------- Client sites ---------- */
.clients { padding: 110px 0; }
.sub { max-width: 44em; color: var(--muted); margin-top: 18px; font-size: 1.1rem; }
.sites { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 44px; }
.site { display: grid; gap: 12px; text-decoration: none; color: inherit; }
.site img { border-radius: 14px; border: 1px solid var(--line); box-shadow: 0 20px 50px rgba(13,17,33,.12); transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.site:hover img { transform: translateY(-4px); box-shadow: 0 28px 60px rgba(108,76,255,.22); }
.site-cap { font-size: .95rem; color: var(--muted); }
.site-cap b { color: var(--ink); margin-right: 6px; }

/* ---------- Contact ---------- */
.contact { padding: 110px 0; background: linear-gradient(180deg, var(--paper), #EDEBFF); }
.contact-in { display: grid; gap: 16px; justify-items: start; }
.contact p { max-width: 38em; color: var(--muted); font-size: 1.1rem; }
.contact .soon { font: 500 .85rem var(--mono); color: var(--violet); }

/* ---------- Footer ---------- */
.foot { background: var(--night); color: var(--on-night-mute); }
.foot-in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding-block: 28px calc(28px + env(safe-area-inset-bottom, 0px)); font-size: .9rem; }
.foot .logo { color: var(--on-night); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rtc-art .pulse, .term .caret { animation: none; }
}
@media (max-width: 900px) {
  .cards, .sites { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .links { display: none; }
  .nav-in { gap: 12px; justify-content: space-between; }
  .nav .btn { padding: 0 14px; min-height: 38px; font-size: .85rem; }
  .hero { padding: 112px 0 72px; }
  .services, .work, .clients, .contact { padding: 76px 0; }
  .w-art { height: 170px; }
}