:root {
  --bg: #070b18;
  --bg-2: #0b1122;
  --panel: #0f1629;
  --line: rgba(148, 163, 184, 0.14);
  --text: #f1f5f9;
  --muted: #94a3b8;
  --blue: #2563eb;
  --blue-2: #3b82f6;
  --cyan: #22d3ee;
  --green: #22c55e;
  --radius: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }
.small { font-size: 0.8rem; }
.center { text-align: center; }

h1, h2, h3 { line-height: 1.08; letter-spacing: -0.03em; font-weight: 800; }
h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); margin-bottom: 1rem; }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; font-weight: 700; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em;
  color: var(--cyan); margin-bottom: 1rem; text-transform: uppercase;
}
.eyebrow.center { display: flex; justify-content: center; }
.eyebrow.small { font-size: 0.65rem; margin: 0; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.grad { background: linear-gradient(90deg, var(--blue-2), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 10px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer; transition: .25s; font-family: inherit;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 30px -8px rgba(37, 99, 235, .7); }
.btn-primary:hover { background: var(--blue-2); transform: translateY(-2px); }
.btn-ghost { border-color: rgba(255,255,255,.25); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.05); }
.btn-sm { padding: 10px 18px; font-size: 0.88rem; }

/* ---------- Top bar & nav ---------- */
.topbar {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 8px 32px; font-size: 0.78rem; color: var(--muted);
  background: #04070f; border-bottom: 1px solid var(--line);
}
.topbar a { color: var(--text); font-weight: 500; }

.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 32px;
  padding: 16px 32px; background: rgba(7, 11, 24, .6);
  backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: .3s;
}
.nav.scrolled { background: rgba(7, 11, 24, .92); border-color: var(--line); }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--cyan)); font-size: .8rem; padding-left: 3px;
}
.logo-text { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.03em; line-height: 1; display: flex; flex-direction: column; }
.logo-text { display: block; }
.logo-text em { font-style: normal; background: linear-gradient(90deg, var(--blue-2), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-text small { display: block; font-size: .5rem; letter-spacing: .2em; color: var(--muted); font-weight: 600; margin-top: 4px; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: .92rem; }
.nav-links a { color: #cbd5e1; transition: .2s; }
.nav-links a:hover { color: #fff; }
.burger { display: none; background: none; border: 0; cursor: pointer; width: 36px; height: 36px; flex-direction: column; justify-content: center; gap: 6px; }
.burger span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 90px 0 60px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg video { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1s; }
.hero.has-video .hero-bg video { opacity: .28; }
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
}
.hero-glow {
  position: absolute; width: 900px; height: 600px; left: 50%; top: -200px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(37, 99, 235, .35), transparent);
  animation: pulse 8s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: .6; transform: translateX(-50%) scale(1.1); } }

.hero-inner { text-align: center; }
.hero h1 { font-size: clamp(2.8rem, 8vw, 5.6rem); margin-bottom: 1.4rem; }
.lead { color: #cbd5e1; font-size: 1.1rem; max-width: 640px; margin: 0 auto 2.2rem; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.ticks { list-style: none; display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; margin-top: 2rem; font-size: .8rem; color: var(--muted); }
.ticks li::before { content: "✓"; display: inline-grid; place-items: center; width: 16px; height: 16px; margin-right: 8px; border: 1px solid var(--line); border-radius: 50%; font-size: .6rem; color: var(--cyan); }

.pipeline {
  margin-top: 70px; background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-radius: 20px; padding: 24px 28px 30px;
}
.pipeline-head { display: flex; justify-content: space-between; margin-bottom: 24px; gap: 12px; }
.pipeline-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; }
.pipeline-steps::before {
  content: ""; position: absolute; top: 44px; left: 12%; right: 12%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-2), var(--cyan), transparent);
}
.pstep { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 4px; position: relative; }
.pstep .num { font-size: .7rem; color: var(--muted); font-weight: 600; }
.picon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; font-size: 1.3rem;
  background: rgba(37, 99, 235, .15); border: 1px solid rgba(59, 130, 246, .4); margin: 6px 0 8px;
  box-shadow: 0 0 24px -6px var(--blue); background-color: var(--panel);
}
.pstep b { font-size: .95rem; }
.pstep small { color: var(--muted); font-size: .8rem; }

/* ---------- Philosophy / stats ---------- */
.philosophy { padding: 110px 0; border-top: 1px solid var(--line); }
.big-quote { font-size: clamp(2rem, 5vw, 3.8rem); margin-bottom: 4rem; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stats div { background: var(--bg); padding: 32px 20px; text-align: center; }
.stats b { display: block; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.03em; }
.stats span { color: var(--muted); font-size: .85rem; }

/* ---------- Section head ---------- */
section { scroll-margin-top: 80px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 40px; }
.section-head > p { max-width: 360px; }
.link-arrow { color: var(--blue-2); font-weight: 600; white-space: nowrap; }
.link-arrow:hover { color: var(--cyan); }

/* ---------- Work grid ---------- */
.work { padding: 110px 0; background: var(--bg-2); border-block: 1px solid var(--line); }
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.filter {
  padding: 9px 18px; border-radius: 999px; border: 1px solid var(--line); background: transparent;
  color: var(--muted); font: 500 .85rem inherit; cursor: pointer; transition: .2s; font-family: inherit;
}
.filter:hover { color: #fff; border-color: rgba(255,255,255,.3); }
.filter.active { background: var(--blue); border-color: var(--blue); color: #fff; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-flow: dense; gap: 20px; }
.tile { cursor: pointer; border-radius: var(--radius); overflow: hidden; background: var(--panel); border: 1px solid var(--line); transition: transform .35s, border-color .35s, box-shadow .35s; outline: none; }
.tile:hover, .tile:focus-visible { transform: translateY(-6px); border-color: rgba(59,130,246,.5); box-shadow: 0 20px 50px -20px rgba(37,99,235,.6); }
.tile.hidden { display: none; }
.tile.featured { grid-column: span 2; }
.tile.tall { grid-row: span 2; }
.tile { display: flex; flex-direction: column; }
.tile-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; flex: 1; }
.tile.tall .tile-media { aspect-ratio: 9 / 16; }
.tile.square .tile-media { aspect-ratio: 1; }
.tile-media > video, .tile-media > img, .tile-media > .placeholder { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.tile:hover .tile-media > * { transform: scale(1.05); }
.play {
  position: absolute; inset: 0; margin: auto; width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center; padding-left: 4px; font-size: 1.1rem;
  background: rgba(255,255,255,.14); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.3);
  transition: .3s; transform: scale(.9);
}
.tile:hover .play { background: var(--blue); border-color: var(--blue); transform: scale(1) !important; }
.tile-info { padding: 16px 20px 20px; height: 78px; }
.tile.soon { cursor: default; border-style: dashed; background: transparent; display: grid; place-items: center; min-height: 420px; }
.tile.soon:hover { transform: none; box-shadow: none; border-color: var(--line); }
.soon-inner { text-align: center; padding: 30px; }
.soon-icon { display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%; border: 1px solid var(--line); color: var(--cyan); font-size: 1.4rem; }
.soon-inner h3 { font-size: 1.4rem; margin-bottom: 8px; }
.video-missing { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 24px; text-align: center; background: #1a0f14; }
.video-missing b { color: #f87171; }
.video-missing span { font-family: monospace; font-size: .8rem; color: #fecaca; word-break: break-all; }
.video-missing small { color: var(--muted); font-size: .78rem; }
.tag { font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); font-weight: 600; }

.placeholder {
  display: grid; place-items: center; position: relative;
  background: radial-gradient(circle at 20% 20%, var(--b), transparent 60%), linear-gradient(135deg, var(--a), #050814);
  background-size: 200% 200%; animation: drift 12s ease-in-out infinite alternate;
}
.placeholder::after {
  content: ""; position: absolute; inset: 0; opacity: .12;
  background-image: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 3px);
}
.placeholder span { font-weight: 800; font-size: clamp(1rem, 2vw, 1.5rem); letter-spacing: -0.02em; opacity: .25; text-align: center; padding: 0 20px; }
@keyframes drift { to { background-position: 100% 100%; } }

/* ---------- Services ---------- */
.services { padding: 110px 0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  padding: 30px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line);
  transition: .3s; position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: .3s;
  background: radial-gradient(400px circle at 0 0, rgba(37,99,235,.18), transparent 60%);
}
.card:hover { border-color: rgba(59,130,246,.45); transform: translateY(-4px); }
.card:hover::before { opacity: 1; }
.card-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(37,99,235,.14); color: var(--blue-2); font-size: 1.3rem; margin-bottom: 22px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .92rem; margin-bottom: 20px; }
.card-link { color: var(--blue-2); font-weight: 600; font-size: .88rem; }

/* ---------- Process ---------- */
.process { padding: 110px 0; background: var(--bg-2); border-block: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.step { padding: 32px; border-top: 2px solid var(--blue); background: linear-gradient(180deg, rgba(37,99,235,.08), transparent); border-radius: 0 0 var(--radius) var(--radius); }
.step-no { font-size: .72rem; font-weight: 600; letter-spacing: .12em; color: var(--cyan); display: block; margin-bottom: 18px; }
.step h3 { font-size: 1.4rem; margin-bottom: 10px; }
.step p { color: var(--muted); }

/* ---------- Compare ---------- */
.compare { padding: 110px 0; }
.compare-table { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 40px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.compare-table > div { background: var(--bg); padding: 20px 26px; }
.compare-table .col-head { font-size: .72rem; letter-spacing: .14em; font-weight: 700; background: var(--panel); }
.compare-table .bad { color: var(--muted); }
.compare-table .bad:not(.col-head)::before { content: "✕"; color: #f87171; margin-right: 12px; }
.compare-table .good { color: var(--text); background: linear-gradient(90deg, rgba(37,99,235,.08), transparent), var(--bg); }
.compare-table .good:not(.col-head)::before { content: "✓"; color: var(--green); margin-right: 12px; }
.compare-table .col-head.good { color: var(--cyan); }

/* ---------- Tools marquee ---------- */
.tools { padding: 70px 0; border-block: 1px solid var(--line); background: var(--bg-2); overflow: hidden; }
.marquee { mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.marquee-track { display: flex; gap: 16px; width: max-content; animation: scroll 40s linear infinite; }
.marquee-track span { padding: 12px 24px; border: 1px solid var(--line); border-radius: 999px; font-weight: 600; color: #cbd5e1; white-space: nowrap; background: var(--panel); }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(calc(-50% - 8px)); } }

/* ---------- About ---------- */
.about { padding: 110px 0; }
.about-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: center; }
.about-photo {
  aspect-ratio: 4 / 5; border-radius: 24px; border: 1px solid var(--line); display: grid; place-items: center;
  background: radial-gradient(circle at 30% 20%, rgba(34,211,238,.25), transparent 50%), linear-gradient(160deg, #1e3a8a, #0b1122);
  color: rgba(255,255,255,.35); font-weight: 600; background-size: cover; background-position: center;
}
.about .muted { font-size: 1.05rem; margin-bottom: 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips span { padding: 8px 16px; border-radius: 999px; background: rgba(37,99,235,.12); border: 1px solid rgba(59,130,246,.3); font-size: .85rem; color: #bfdbfe; }

/* ---------- Contact ---------- */
.contact { padding: 40px 0 110px; }
.cta-box {
  padding: 70px 40px; border-radius: 28px; border: 1px solid rgba(59,130,246,.3);
  background: radial-gradient(ellipse at top, rgba(37,99,235,.3), transparent 60%), var(--panel);
}
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 680px; margin: 40px auto 0; }
.form input, .form select, .form textarea {
  width: 100%; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line);
  background: rgba(7, 11, 24, .7); color: var(--text); font: inherit; font-size: .95rem; transition: .2s;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--blue-2); box-shadow: 0 0 0 3px rgba(37,99,235,.25); }
.form select, .form textarea, .form button, .form-note { grid-column: 1 / -1; }
.form button { justify-content: center; }
.form-note { text-align: center; color: var(--muted); font-size: .85rem; min-height: 1em; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 50px 0 24px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer .muted { margin-top: 12px; }
.socials { display: flex; gap: 24px; flex-wrap: wrap; }
.socials a { color: var(--muted); font-size: .9rem; }
.socials a:hover { color: #fff; }
.copyright { text-align: center; color: #475569; font-size: .8rem; margin-top: 40px; }

/* ---------- Chat pill ---------- */
.chat-pill {
  position: fixed; right: 22px; bottom: 22px; z-index: 40;
  display: flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px;
  background: #064e3b; border: 1px solid var(--green); color: #fff; font-weight: 600; font-size: .9rem;
  box-shadow: 0 10px 30px -10px rgba(34,197,94,.6); transition: .25s;
}
.chat-pill span { color: var(--green); font-size: .7rem; }
.chat-pill:hover { transform: translateY(-3px); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px;
  background: rgba(2, 4, 10, .9); backdrop-filter: blur(10px);
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.lightbox.open { opacity: 1; pointer-events: auto; }
.lb-inner { width: min(1100px, 100%); display: grid; grid-template-columns: 1fr 300px; gap: 28px; align-items: center; transform: scale(.96); transition: .3s; }
.lightbox.open .lb-inner { transform: scale(1); }
.lb-media { position: relative; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: #000; }
.lb-media.tall { aspect-ratio: 9 / 16; max-height: 80vh; justify-self: center; }
.lb-media.square { aspect-ratio: 1; max-height: 80vh; }
.lb-media > * { width: 100%; height: 100%; border: 0; object-fit: contain; }
.lb-info h3 { font-size: 1.8rem; margin: 10px 0 12px; }
.lb-tools { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.lb-tools span { padding: 6px 12px; border-radius: 999px; font-size: .78rem; background: rgba(37,99,235,.15); border: 1px solid rgba(59,130,246,.3); color: #bfdbfe; }
.lb-close { position: absolute; top: 20px; right: 24px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--panel); color: #fff; font-size: 1rem; cursor: pointer; }
.lb-close:hover { background: var(--blue); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
.tile.reveal.in:hover { transform: translateY(-6px); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .grid, .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { max-width: 380px; }
  .lb-inner { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .nav { padding: 14px 16px; gap: 12px; }
  .nav-cta { margin-left: auto; }
  .burger { display: flex; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0;
    background: rgba(7, 11, 24, .98); border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height .35s;
  }
  .nav-links a { padding: 16px 24px; border-top: 1px solid var(--line); }
  .nav.open .nav-links { max-height: 400px; }
  .nav.open .burger span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav.open .burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .topbar { padding: 8px 16px; }
  .topbar span { display: none; }
  .topbar { justify-content: center; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 12px; }
  .pipeline-steps { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .pipeline-steps::before { display: none; }
  .hide-sm { display: none; }
}
@media (max-width: 600px) {
  .grid, .cards { grid-template-columns: 1fr; }
  .tile.featured { grid-column: auto; }
  .tile.tall { grid-row: auto; }
  .tile.tall .tile-media { min-height: 0; aspect-ratio: 9 / 14; }
  .hero { padding-top: 60px; }
  .pipeline { padding: 20px; }
  .pipeline-head { flex-direction: column; }
  .compare-table { grid-template-columns: 1fr; }
  .compare-table .col-head.good { display: none; }
  .compare-table .col-head.bad { display: none; }
  .cta-box { padding: 50px 20px; }
  .form { grid-template-columns: 1fr; }
  .nav-cta { display: none; }
  .burger { margin-left: auto; }
  .chat-pill { right: 14px; bottom: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}