:root {
  --bg: #070b14;
  --bg-2: #0b1220;
  --panel: #101a2d;
  --panel-2: #14213a;
  --line: #1f2a44;
  --line-2: #2a3a5c;
  --text: #e5ecf7;
  --muted: #9fb0ce;
  --accent: #38bdf8;
  --accent-2: #2563eb;
  --accent-soft: rgba(56, 189, 248, 0.12);
  --ok: #22c55e;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.35);
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: radial-gradient(1200px 800px at 80% -10%, rgba(37, 99, 235, 0.18), transparent 60%),
              radial-gradient(900px 700px at -10% 10%, rgba(56, 189, 248, 0.10), transparent 60%),
              var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 0.4em;
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.125rem; font-weight: 600; }

p { margin: 0 0 1em; color: var(--muted); }

a { color: var(--accent); text-decoration: none; }
a:hover { color: #7dd3fc; }

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

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--accent); color: #000; padding: 8px 12px; border-radius: 0 0 8px 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 11, 20, 0.8);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand { display: flex; align-items: center; gap: 12px; color: var(--text); }
.brand img { border-radius: 10px; background: #1f2937; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 1.05rem; letter-spacing: 0.02em; }
.brand-pipe { color: var(--accent); margin: 0 2px; }
.brand-tag { font-size: 0.72rem; color: var(--accent); letter-spacing: 0.14em; text-transform: uppercase; }

.site-nav { display: flex; gap: 8px; align-items: center; }
.site-nav a {
  color: var(--muted); padding: 8px 12px; border-radius: 8px;
  font-size: 0.95rem; font-weight: 500;
}
.site-nav a:hover { color: var(--text); background: var(--panel); }
.site-nav .nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #031224; font-weight: 600;
}
.site-nav .nav-cta:hover { filter: brightness(1.05); color: #031224; }

@media (max-width: 640px) {
  .site-nav a:not(.nav-cta) { display: none; }
}

/* Hero */
.hero {
  position: relative; overflow: hidden;
  padding: 96px 0 88px;
  border-bottom: 1px solid var(--line);
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.grid-lines {
  position: absolute; inset: -1px;
  background-image:
    linear-gradient(rgba(148,163,184,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 40%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 40%, transparent 75%);
}
.glow { position: absolute; width: 520px; height: 520px; border-radius: 50%; filter: blur(80px); opacity: .5; }
.glow-a { background: rgba(56, 189, 248, 0.35); top: -140px; right: -120px; }
.glow-b { background: rgba(37, 99, 235, 0.30); bottom: -180px; left: -120px; }

.hero-inner { position: relative; text-align: left; max-width: 860px; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(56,189,248,0.25);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero h1 .accent {
  background: linear-gradient(90deg, #7dd3fc, #60a5fa);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.lede {
  color: var(--muted);
  max-width: 680px;
  font-size: 1.08rem;
}

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 20px; border-radius: 10px;
  font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .15s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}
.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #031224;
}
.btn-primary:hover { transform: translateY(-1px); color: #031224; }
.btn-ghost {
  background: transparent; color: var(--text);
  border-color: var(--line-2);
}
.btn-ghost:hover { background: var(--panel); color: var(--text); }
.btn-full { width: 100%; margin-top: 4px; }

.hero-stats {
  list-style: none; padding: 0; margin: 42px 0 0;
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px;
  max-width: 720px;
}
.hero-stats li {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex; flex-direction: column;
}
.hero-stats strong { color: var(--text); font-size: 1.1rem; letter-spacing: -.01em; }
.hero-stats span { color: var(--muted); font-size: 0.82rem; }

@media (max-width: 640px) {
  .hero { padding: 72px 0 56px; }
  .hero-stats { grid-template-columns: 1fr; }
}

/* Section defaults */
section { padding: 88px 0; }

.section-head { max-width: 720px; margin-bottom: 40px; }
.section-sub { color: var(--muted); }

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.service-card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 200px at var(--x, 50%) 0%, rgba(56,189,248,0.08), transparent 60%);
  opacity: 0; transition: opacity .3s var(--ease); pointer-events: none;
}
.service-card:hover { transform: translateY(-2px); border-color: var(--line-2); box-shadow: var(--shadow); }
.service-card:hover::before { opacity: 1; }

.svc-visual {
  background: #070e1c;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 14px;
}
.svc-visual svg { width: 100%; height: 80px; display: block; }

.service-card h3 { color: var(--text); margin-bottom: 6px; }
.service-card p { font-size: 0.94rem; margin: 0; }

/* Markets */
.markets {
  background:
    linear-gradient(180deg, transparent, rgba(56,189,248,0.05), transparent);
}
.market-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px;
}
.market-list li {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text);
  font-weight: 500;
  display: flex; align-items: center; gap: 10px;
}
.market-list li::before {
  content: ""; width: 8px; height: 8px; border-radius: 999px;
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.12);
}

/* About */
.about-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: start;
}
.about-card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.about-card h3 { color: var(--text); margin-bottom: 12px; }
.about-card ul { margin: 0; padding-left: 0; list-style: none; }
.about-card li {
  padding: 8px 0; color: var(--muted);
  border-bottom: 1px dashed var(--line);
}
.about-card li:last-child { border-bottom: 0; }
.about-card li::before { content: "→  "; color: var(--accent); }

@media (max-width: 820px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* Contact */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 32px; align-items: start;
}
.contact-points { list-style: none; padding: 0; margin: 18px 0 0; }
.contact-points li {
  padding: 8px 0; color: var(--muted);
  display: flex; align-items: center; gap: 10px;
}
.contact-points li span {
  color: var(--ok); font-weight: 700;
}

.contact-form {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: grid; gap: 14px;
}
.field { display: grid; gap: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { font-size: 0.85rem; color: var(--muted); }
.field input, .field textarea, .field select {
  background: #0a1324;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 12px 12px;
  font: inherit;
  outline: none;
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.18);
}
.hp { position: absolute; left: -5000px; }

@media (max-width: 820px) {
  .contact-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: #050914;
  padding: 28px 0;
}
.footer-inner {
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 16px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand img { border-radius: 8px; }
.footer-name { margin: 0; color: var(--text); font-weight: 600; }
.footer-tag { margin: 0; color: var(--muted); font-size: 0.8rem; }
.site-footer nav { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.site-footer nav a { color: var(--muted); font-size: 0.9rem; }
.site-footer nav a:hover { color: var(--text); }
.copyright { margin: 0; color: var(--muted); font-size: 0.82rem; text-align: right; }

@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .site-footer nav { justify-content: center; }
  .copyright { text-align: center; }
}