/* ---------- Novexa Labs — design tokens ---------- */
:root {
  --bg: #080a0f;
  --bg-soft: #0d1017;
  --surface: #12151e;
  --surface-2: #171b26;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #e9ecf3;
  --muted: #98a2b3;
  --accent: #6d8cff;
  --accent-2: #35d6c6;
  --accent-3: #a97bff;
  --radius: 14px;
  --max: 1120px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", ui-monospace, Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }

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

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(160%) blur(14px);
  background: rgba(8, 10, 15, 0.78);
  border-bottom: 1px solid var(--border);
}

.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.brand { display: flex; align-items: center; gap: 11px; font-weight: 650; letter-spacing: -0.02em; font-size: 17px; }

.brand-mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-3) 55%, var(--accent-2) 100%);
  display: grid; place-items: center;
  box-shadow: 0 0 24px rgba(109, 140, 255, 0.35);
}
.brand-mark svg { width: 17px; height: 17px; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { color: var(--muted); font-size: 14.5px; font-weight: 500; transition: color 0.18s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 17px; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #fff !important; font-size: 14px; font-weight: 600;
  box-shadow: 0 6px 22px rgba(109, 140, 255, 0.32);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(109, 140, 255, 0.45); }

.menu-toggle { display: none; background: none; border: 0; color: var(--text); font-size: 22px; cursor: pointer; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding: 108px 0 92px; }
.hero::before {
  content: ""; position: absolute; inset: -30% -10% auto -10%; height: 780px;
  background:
    radial-gradient(560px 300px at 22% 26%, rgba(109, 140, 255, 0.20), transparent 70%),
    radial-gradient(520px 300px at 78% 12%, rgba(53, 214, 198, 0.14), transparent 70%),
    radial-gradient(460px 320px at 55% 62%, rgba(169, 123, 255, 0.13), transparent 72%);
  pointer-events: none;
}
.hero .wrap { position: relative; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 6px 13px 6px 8px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: rgba(255, 255, 255, 0.025);
  font-size: 12.5px; color: var(--muted); font-weight: 500; letter-spacing: 0.01em;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 10px var(--accent-2); }

h1 {
  font-size: clamp(38px, 6vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.035em;
  font-weight: 680;
  margin: 26px 0 0;
  max-width: 15.5em;
}
.grad {
  background: linear-gradient(105deg, #9db0ff 0%, #7de3d8 46%, #c9a6ff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.lede { margin: 24px 0 0; font-size: clamp(16px, 2vw, 19px); color: var(--muted); max-width: 40em; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 36px; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 22px; border-radius: 999px; font-size: 15px; font-weight: 600;
  border: 1px solid var(--border-strong); background: rgba(255, 255, 255, 0.04);
  transition: all 0.18s ease; cursor: pointer;
}
.btn:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  border-color: transparent; color: #fff;
  box-shadow: 0 8px 26px rgba(109, 140, 255, 0.34);
}
.btn-primary:hover { box-shadow: 0 12px 34px rgba(109, 140, 255, 0.48); }

.hero-note { margin-top: 22px; font-size: 13px; color: #6f7787; }

/* ---------- logo strip ---------- */
.strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-soft); padding: 26px 0; }
.strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
.strip-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: #5f6878; font-weight: 600; }
.strip-logos { display: flex; align-items: center; gap: 34px; flex-wrap: wrap; }
.strip-logos span { font-size: 15px; font-weight: 600; color: #6b7383; letter-spacing: -0.01em; }

/* ---------- sections ---------- */
section { padding: 92px 0; }
.section-head { max-width: 44em; }
.section-kicker { font-size: 12px; text-transform: uppercase; letter-spacing: 0.15em; color: var(--accent); font-weight: 650; }
h2 { font-size: clamp(27px, 3.6vw, 40px); line-height: 1.14; letter-spacing: -0.03em; font-weight: 660; margin: 14px 0 0; }
.section-lede { color: var(--muted); margin: 16px 0 0; font-size: 17px; }

/* ---------- cards ---------- */
.grid { display: grid; gap: 18px; margin-top: 46px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.card h3 { margin: 16px 0 0; font-size: 17.5px; font-weight: 640; letter-spacing: -0.015em; }
.card p { margin: 10px 0 0; color: var(--muted); font-size: 14.7px; }

.icon {
  width: 40px; height: 40px; border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(109, 140, 255, 0.12);
  border: 1px solid rgba(109, 140, 255, 0.22);
  color: #9db0ff;
}
.icon svg { width: 19px; height: 19px; }

/* ---------- metrics ---------- */
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin-top: 52px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.metric { background: var(--bg-soft); padding: 30px 24px; }
.metric b { display: block; font-size: clamp(26px, 3vw, 34px); letter-spacing: -0.03em; font-weight: 660; background: linear-gradient(120deg, #fff, #b9c4ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.metric span { display: block; margin-top: 6px; font-size: 13.5px; color: var(--muted); }

/* ---------- code block ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-top: 8px; }
.code {
  background: #0a0d14; border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.code-bar { display: flex; align-items: center; gap: 7px; padding: 12px 15px; border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, 0.02); }
.code-bar i { width: 10px; height: 10px; border-radius: 50%; background: #2c3241; display: block; }
.code-bar span { margin-left: 8px; font-family: var(--mono); font-size: 11.5px; color: #5f6878; }
.code pre { margin: 0; padding: 20px; overflow-x: auto; font-family: var(--mono); font-size: 12.8px; line-height: 1.85; color: #c8d2e4; }
.k { color: #a97bff; } .s { color: #7de3d8; } .c { color: #5f6878; } .f { color: #9db0ff; }

.checklist { list-style: none; padding: 0; margin: 28px 0 0; }
.checklist li { position: relative; padding-left: 32px; margin-top: 15px; color: #c3cad8; font-size: 15.2px; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 6px; width: 18px; height: 18px; border-radius: 50%;
  background: rgba(53, 214, 198, 0.14); border: 1px solid rgba(53, 214, 198, 0.3);
}
.checklist li::after {
  content: ""; position: absolute; left: 6px; top: 11px; width: 6px; height: 3px;
  border-left: 1.6px solid var(--accent-2); border-bottom: 1.6px solid var(--accent-2);
  transform: rotate(-45deg);
}

/* ---------- cta band ---------- */
.cta-band { position: relative; overflow: hidden; border-top: 1px solid var(--border); }
.cta-band::before {
  content: ""; position: absolute; inset: auto -10% -60% -10%; height: 520px;
  background: radial-gradient(520px 260px at 50% 0%, rgba(109, 140, 255, 0.20), transparent 70%);
}
.cta-inner { position: relative; text-align: center; padding: 84px 0; }
.cta-inner h2 { margin-inline: auto; max-width: 20em; }
.cta-inner p { color: var(--muted); margin: 16px auto 0; max-width: 34em; }
.cta-inner .hero-actions { justify-content: center; }

/* ---------- prose pages ---------- */
.page-hero { padding: 84px 0 56px; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: -40% -10% auto -10%; height: 560px;
  background: radial-gradient(480px 260px at 26% 22%, rgba(109, 140, 255, 0.16), transparent 70%),
              radial-gradient(420px 220px at 76% 6%, rgba(53, 214, 198, 0.10), transparent 72%);
}
.page-hero .wrap { position: relative; }

.prose { max-width: 780px; }
.prose h3 { margin: 40px 0 0; font-size: 21px; letter-spacing: -0.02em; font-weight: 640; }
.prose p { color: #b9c1cf; margin: 14px 0 0; }
.prose ul { color: #b9c1cf; padding-left: 20px; }
.prose li { margin-top: 9px; }

.timeline { margin-top: 44px; border-left: 1px solid var(--border); padding-left: 28px; }
.tl-item { position: relative; padding-bottom: 34px; }
.tl-item::before {
  content: ""; position: absolute; left: -35px; top: 6px; width: 13px; height: 13px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
}
.tl-item b { display: block; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); font-weight: 650; }
.tl-item h4 { margin: 7px 0 0; font-size: 17.5px; font-weight: 640; }
.tl-item p { margin: 8px 0 0; color: var(--muted); font-size: 14.8px; }

/* ---------- team ---------- */
.team { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 44px; }
.person { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.avatar {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 650; font-size: 15px; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
}
.person h4 { margin: 15px 0 0; font-size: 16px; font-weight: 640; }
.person span { display: block; font-size: 13.5px; color: var(--muted); margin-top: 3px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; margin-top: 48px; align-items: start; }
.contact-item { display: flex; gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--border); }
.contact-item:first-child { padding-top: 0; }
.contact-item .icon { flex: 0 0 auto; }
.contact-item h4 { margin: 0; font-size: 14px; color: var(--muted); font-weight: 600; letter-spacing: 0.02em; }
.contact-item a, .contact-item p { margin: 5px 0 0; font-size: 15.5px; color: var(--text); }
.contact-item a:hover { color: var(--accent); }

.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; }
.field { margin-top: 18px; }
.field:first-of-type { margin-top: 0; }
label { display: block; font-size: 13.5px; color: var(--muted); margin-bottom: 7px; font-weight: 500; }
input, textarea, select {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  background: #0a0d14; border: 1px solid var(--border-strong);
  color: var(--text); font-family: inherit; font-size: 14.5px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(109, 140, 255, 0.16); }
textarea { resize: vertical; min-height: 116px; }
.form-note { font-size: 12.5px; color: #6f7787; margin-top: 14px; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-soft); padding: 58px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer-brand p { color: var(--muted); font-size: 14px; margin: 15px 0 0; max-width: 26em; }
.footer-col h5 { margin: 0 0 14px; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.12em; color: #6b7383; font-weight: 650; }
.footer-col a { display: block; color: var(--muted); font-size: 14.2px; padding: 5px 0; transition: color 0.18s ease; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap;
  margin-top: 46px; padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 13px; color: #6b7383;
}

/* ---------- 404 ---------- */
.center-page { min-height: 68vh; display: grid; place-items: center; text-align: center; padding: 60px 24px; }
.center-page h1 { font-size: clamp(64px, 12vw, 120px); margin: 0; letter-spacing: -0.05em; }
.center-page p { color: var(--muted); margin: 8px 0 30px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .team { grid-template-columns: 1fr; }
  .grid-2, .split, .contact-grid, .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 4px;
    background: #0b0e15; border-bottom: 1px solid var(--border); padding: 18px 24px 24px;
  }
  .nav-links.open a { padding: 8px 0; font-size: 15px; }
  .menu-toggle { display: block; }
  section { padding: 66px 0; }
  .hero { padding: 70px 0 62px; }
}