:root {
  color-scheme: dark;
  --bg: #05070d;
  --panel: #0b1220;
  --panel-2: #101827;
  --text: #eef5ff;
  --muted: #9db0c7;
  --line: rgba(148, 163, 184, 0.22);
  --green: #18d38b;
  --cyan: #39c9ff;
  --gold: #f6c244;
  --red: #ff4d68;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(24, 211, 139, 0.14), transparent 34rem),
    radial-gradient(circle at 85% 12%, rgba(57, 201, 255, 0.12), transparent 30rem),
    linear-gradient(180deg, #060a12 0%, var(--bg) 42%, #070914 100%);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 24px;
  align-items: center;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(5, 7, 13, 0.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(24, 211, 139, 0.55);
  background: linear-gradient(135deg, rgba(24, 211, 139, 0.2), rgba(57, 201, 255, 0.14));
  color: var(--green);
  font-weight: 900;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 18px;
  line-height: 1.1;
}

.brand small {
  max-width: 260px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav a,
.nav-cta,
.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 14px;
  font-weight: 750;
  font-size: 14px;
}

.nav a {
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta,
.button.primary {
  background: var(--green);
  color: #03100b;
}

.button.ghost {
  border: 1px solid var(--line);
  color: var(--text);
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: clamp(56px, 8vw, 110px) clamp(18px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 10% -10% auto auto;
  width: min(56vw, 760px);
  aspect-ratio: 1;
  background:
    linear-gradient(115deg, rgba(24, 211, 139, 0.2), transparent 48%),
    conic-gradient(from 140deg, rgba(57, 201, 255, 0.24), rgba(246, 194, 68, 0.16), rgba(24, 211, 139, 0.22), rgba(57, 201, 255, 0.24));
  clip-path: polygon(50% 0, 95% 23%, 82% 81%, 34% 100%, 0 58%, 14% 14%);
  filter: drop-shadow(0 50px 120px rgba(24, 211, 139, 0.16));
  opacity: 0.88;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.hero-content {
  position: relative;
  width: min(980px, 100%);
}

.eyebrow,
.section-kicker,
.tag {
  color: var(--green);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 930px;
  margin-bottom: 22px;
  font-size: clamp(42px, 7.2vw, 92px);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 720px;
  color: #c8d7ea;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.hero-actions,
.signal-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-actions {
  margin: 30px 0;
}

.signal-strip {
  width: min(840px, 100%);
  padding: 14px;
  border: 1px solid var(--line);
  background: rgba(11, 18, 32, 0.76);
  box-shadow: var(--shadow);
}

.signal-strip div {
  flex: 1 1 180px;
  padding: 10px 12px;
}

.signal-strip dt {
  color: var(--muted);
  font-size: 12px;
}

.signal-strip dd {
  margin: 4px 0 0;
  font-weight: 850;
}

.section {
  padding: clamp(54px, 7vw, 98px) clamp(18px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(28px, 5vw, 64px);
}

.section h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(28px, 4vw, 54px);
  line-height: 1.02;
  letter-spacing: 0;
}

.section-heading {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.service-grid,
.app-grid,
.timeline {
  display: grid;
  gap: 14px;
}

.service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.service-grid article,
.timeline article,
.contact-card,
.app-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 24, 39, 0.95), rgba(9, 14, 26, 0.95));
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
}

.service-grid article,
.timeline article {
  padding: 24px;
}

.service-grid span {
  color: var(--gold);
  font-weight: 900;
}

.service-grid h3,
.timeline h3,
.app-card h3 {
  margin: 12px 0 8px;
  font-size: 22px;
}

.service-grid p,
.timeline p,
.app-card p,
.contact-panel p {
  color: var(--muted);
  line-height: 1.6;
}

.app-grid {
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
}

.app-card {
  overflow: hidden;
}

.app-card > div:last-child {
  padding: 22px;
}

.app-card.featured {
  grid-row: span 2;
}

.app-visual {
  min-height: 180px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(24, 211, 139, 0.25), rgba(57, 201, 255, 0.08)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 36px);
}

.app-card.featured .app-visual {
  min-height: 360px;
}

.app-visual.racing {
  background:
    linear-gradient(135deg, rgba(246, 194, 68, 0.23), rgba(24, 211, 139, 0.16)),
    linear-gradient(90deg, transparent 0 12%, rgba(255, 255, 255, 0.12) 12% 13%, transparent 13% 100%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 38px);
}

.app-visual.ai {
  background:
    radial-gradient(circle at 25% 30%, rgba(57, 201, 255, 0.34), transparent 28%),
    linear-gradient(135deg, rgba(24, 211, 139, 0.16), rgba(255, 77, 104, 0.1));
}

.app-visual.build {
  background:
    linear-gradient(135deg, rgba(255, 77, 104, 0.16), rgba(246, 194, 68, 0.17)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 20px);
}

.app-card a {
  display: inline-flex;
  margin-top: 10px;
  color: var(--cyan);
  font-weight: 850;
}

.timeline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process {
  background: rgba(255, 255, 255, 0.02);
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: 28px;
  align-items: center;
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 28px;
}

.contact-card a,
.contact-card span {
  display: block;
  color: var(--text);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 24px;
  align-items: center;
  padding: 26px clamp(18px, 5vw, 72px);
  color: var(--muted);
  background: #03050a;
}

.footer strong {
  color: var(--text);
}

.footer p {
  margin: 6px 0 0;
}

.footer a {
  display: block;
  color: var(--muted);
}

.copyright {
  text-align: right;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

  .split,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .app-grid,
  .timeline {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    gap: 12px;
  }

  .brand small {
    display: none;
  }

  .nav-cta {
    padding: 0 10px;
    font-size: 13px;
  }

  .hero {
    min-height: auto;
    padding-top: 70px;
  }

  h1 {
    font-size: 42px;
  }

  .service-grid,
  .app-grid,
  .timeline,
  .footer {
    grid-template-columns: 1fr;
  }

  .app-card.featured .app-visual,
  .app-visual {
    min-height: 180px;
  }

  .copyright {
    text-align: left;
  }
}