/* LapLabs — shared styles */
:root {
  --bg: #0a0a0b;
  --bg-1: #121214;
  --bg-2: #18181b;
  --bg-3: #1f1f23;
  --line: #2a2a2f;
  --line-2: #3a3a41;
  --fg: #f5f5f7;
  --fg-2: #c8c8cf;
  --fg-3: #8a8a93;
  --fg-4: #5a5a63;
  --red: #E30613;
  --red-2: #ff1f2e;
  --red-dim: #8a0a12;
  --accent-glow: rgba(227, 6, 19, 0.35);
  --radius: 10px;
  --radius-lg: 18px;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --container: 1320px;
  --accent-intensity: 1;
}

/* Light mode */
html[data-theme="light"] {
  --bg: #f5f4f2;
  --bg-1: #ffffff;
  --bg-2: #ebeae6;
  --bg-3: #dfdedb;
  --line: #d6d4cf;
  --line-2: #bdbab4;
  --fg: #0a0a0b;
  --fg-2: #2a2a2f;
  --fg-3: #595963;
  --fg-4: #8a8a93;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* Type */
.mono { font-family: var(--mono); }
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
}
.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 12px var(--red);
  margin-right: 10px;
  transform: translateY(-1px);
}

h1, h2, h3, h4 { font-family: var(--sans); font-weight: 600; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(42px, 7vw, 104px); line-height: 0.95; letter-spacing: -0.035em; font-weight: 700; }
h2 { font-size: clamp(32px, 4.2vw, 64px); line-height: 1; letter-spacing: -0.03em; }
h3 { font-size: 22px; line-height: 1.2; }
p { line-height: 1.55; }

/* Layout */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.section { padding: 120px 0; position: relative; }
.section-lg { padding: 160px 0; }

/* Nav */
.nav {
  position: fixed;
  top: 16px; left: 0; right: 0;
  z-index: 100;
  padding: 0 24px;
}
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px 10px 20px;
  background: rgba(10,10,11,0.55);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 999px;
}
html[data-theme="light"] .nav-inner {
  background: rgba(255,255,255,0.75);
  border-color: rgba(10,10,11,0.08);
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.02em; font-size: 17px; }
.nav-brand .mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  background: var(--red); border-radius: 7px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08) inset;
}
.nav-brand .mark svg { width: 18px; height: 18px; }
.nav-brand b { color: var(--red); }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  color: var(--fg-2);
  transition: 0.2s;
}
.nav-links a:hover { color: var(--fg); background: rgba(255,255,255,0.06); }
.nav-links a.active { color: var(--fg); }
.nav-cta { display: flex; gap: 8px; align-items: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  border: 1px solid transparent;
  transition: 0.2s;
  white-space: nowrap;
}
.btn > * { line-height: 1; }
.btn .arrow { font-size: 15px; line-height: 1; transform: translateY(-0.5px); }
.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08) inset,
              0 8px 24px -8px var(--accent-glow);
}
.btn-primary:hover { background: var(--red-2); transform: translateY(-1px); }
.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--fg);
  border-color: rgba(255,255,255,0.09);
}
html[data-theme="light"] .btn-ghost { background: rgba(10,10,11,0.04); border-color: rgba(10,10,11,0.1); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); }
.btn-lg { padding: 16px 28px; font-size: 15px; }
.btn:hover .arrow { transform: translateX(3px) translateY(-0.5px); }

/* Speed streaks decoration */
.streaks {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: calc(0.4 * var(--accent-intensity));
}
.streaks::before, .streaks::after {
  content: "";
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  left: -10%; right: -10%;
  filter: blur(0.5px);
}
.streaks::before { top: 30%; animation: streak 8s linear infinite; opacity: 0.7; }
.streaks::after { top: 60%; animation: streak 12s linear infinite reverse; opacity: 0.4; }
@keyframes streak {
  0% { transform: translateX(-50%) scaleX(0.3); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateX(50%) scaleX(1.2); opacity: 0; }
}

/* Diagonal flag pattern (echo of logo) */
.flag-strip {
  display: inline-block;
  width: 42px; height: 12px;
  background: linear-gradient(135deg, var(--red) 50%, transparent 50%),
              linear-gradient(135deg, transparent 50%, var(--red) 50%) 0 6px / 100% 6px;
}

/* Cards */
.card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: 0.25s;
}
.card:hover { border-color: var(--line-2); transform: translateY(-2px); }

/* Footer */
footer {
  border-top: 1px solid var(--line);
  padding: 80px 0 40px;
  background: var(--bg);
  position: relative;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
.footer-grid h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
  margin-bottom: 16px;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid li a { color: var(--fg-2); font-size: 14px; }
.footer-grid li a:hover { color: var(--red); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--fg-3);
  font-family: var(--mono);
}

/* Badges / chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
  background: var(--bg-1);
}
.chip .led { width: 6px; height: 6px; border-radius: 50%; background: #6effa2; box-shadow: 0 0 8px #6effa2; }

/* Utility */
.hairline { height: 1px; background: var(--line); width: 100%; }
.text-red { color: var(--red); }
.text-dim { color: var(--fg-3); }

/* Scroll marquee ticker */
.ticker {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-1);
  padding: 18px 0;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  gap: 48px;
  animation: ticker 40s linear infinite;
  padding-left: 48px;
}
.ticker-track span {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-2);
  display: inline-flex; align-items: center; gap: 16px;
}
.ticker-track svg { opacity: 0.5; }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Grid lines bg */
.grid-bg {
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: center;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* Mobile */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .section { padding: 80px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}