:root {
  --bg: #080b12;
  --bg-soft: #101522;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.14);
  --text: #f7f8fb;
  --muted: #aeb7c8;
  --line: rgba(255, 255, 255, 0.14);
  --industrial: #ff5a1f;
  --industrial-deep: #b92f10;
  --digital: #6d5dfc;
  --digital-2: #00d4ff;
  --success: #34d399;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
::selection { background: rgba(255, 90, 31, 0.35); color: #fff; }

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  transform: translateY(-140%);
  background: #fff;
  color: #111;
  padding: 10px 14px;
  border-radius: 999px;
  z-index: 9999;
  transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}
.section-pad { padding: 112px 0; }

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.brand-mark {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,90,31,0.95), rgba(109,93,252,0.9));
  box-shadow: 0 14px 40px rgba(109, 93, 252, 0.26);
  color: #fff;
  font-size: 13px;
  letter-spacing: -0.02em;
}
.brand-text { font-size: 20px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: min(100% - 32px, 1220px);
  margin: 16px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 11, 18, 0.74);
  backdrop-filter: blur(18px);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.main-nav a {
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  transition: color 0.2s ease, background 0.2s ease;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
}

.eyebrow {
  margin: 0 0 12px;
  color: #fff;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(44px, 8vw, 92px);
  line-height: 0.95;
  letter-spacing: -0.075em;
  margin-bottom: 24px;
}
h2 {
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -0.055em;
  margin-bottom: 18px;
}
h3 {
  font-size: 22px;
  letter-spacing: -0.035em;
  margin-bottom: 10px;
}
.lead {
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  max-width: 660px;
}
.section-head {
  max-width: 760px;
  margin-bottom: 36px;
}
.section-head p:not(.eyebrow) { color: var(--muted); font-size: 18px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border-radius: 999px;
  padding: 14px 20px;
  font-weight: 850;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--industrial), #ffbd7a);
  color: #170902;
  box-shadow: 0 16px 42px rgba(255, 90, 31, 0.24);
}
.btn-ghost {
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: #fff;
}
.btn-neon {
  background: linear-gradient(135deg, var(--digital), var(--digital-2));
  color: #fff;
  box-shadow: 0 16px 48px rgba(0, 212, 255, 0.22);
}
.btn-glass {
  border-color: rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.08);
  color: #fff;
  backdrop-filter: blur(12px);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.reveal-up,
.reveal-in {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-in { transform: translateY(12px) scale(0.98); }
.reveal-up.is-visible,
.reveal-in.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 0;
  color: var(--muted);
  background: rgba(0,0,0,0.14);
}
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-grid p { margin: 0; }
.footer-grid a { color: #fff; font-weight: 800; }

.request-page {
  background:
    radial-gradient(circle at top left, rgba(255,90,31,0.16), transparent 36%),
    radial-gradient(circle at bottom right, rgba(109,93,252,0.20), transparent 34%),
    var(--bg);
}
.request-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 34px;
  align-items: start;
}
.request-copy {
  position: sticky;
  top: 120px;
}
.request-note {
  margin-top: 30px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 20px;
}
.request-note p { color: var(--muted); margin-bottom: 0; }
.request-form {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.request-form label {
  display: grid;
  gap: 8px;
  color: #fff;
  font-weight: 800;
  margin-bottom: 16px;
}
.request-form input,
.request-form select,
.request-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-radius: 16px;
  padding: 14px 15px;
  outline: none;
}
.request-form select option { color: #111; }
.request-form input:focus,
.request-form select:focus,
.request-form textarea:focus {
  border-color: rgba(255,90,31,0.7);
  box-shadow: 0 0 0 4px rgba(255,90,31,0.14);
}
.form-helper { color: var(--muted); margin: 14px 0 0; font-size: 14px; }

.cta-band {
  padding: 58px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cta-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.cta-grid h2 { margin-bottom: 0; max-width: 760px; }