/* ============================================================
   RAXISLAB — Global Styles
   Minimal Tech / High-End Branding
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ── CSS Variables ── */
:root {
  --bg:          #000000;
  --bg-panel:    #080808;
  --bg-card:     #0a0a0a;
  --accent:      #00C8FF;
  --accent-dim:  rgba(0, 200, 255, 0.12);
  --accent-glow: rgba(0, 200, 255, 0.35);
  --text:        #FFFFFF;
  --text-muted:  #5A6470;
  --text-mid:    #A0ACBA;
  --border:      rgba(0, 200, 255, 0.10);
  --border-mid:  rgba(0, 200, 255, 0.22);
  --font-main:   'Space Grotesk', sans-serif;
  --font-mono:   'Space Mono', monospace;
  --nav-h:       72px;
  --radius:      4px;
  --radius-lg:   10px;
  --ease:        cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-main); }

/* ── Grid Overlay ── */
.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(0, 200, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 200, 255, 0.028) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Section Spacing ── */
.section {
  position: relative;
  z-index: 1;
  padding: 120px 0;
}

/* ── Typography ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent);
}

h1, h2, h3, h4 {
  font-family: var(--font-main);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.heading-xl {
  font-size: clamp(42px, 6vw, 88px);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.heading-lg {
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.heading-md {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 600;
}

.text-muted { color: var(--text-muted); }
.text-mid   { color: var(--text-mid); }
.text-accent { color: var(--accent); }
.text-mono   { font-family: var(--font-mono); }

/* ── Accent Gradient Text ── */
.gradient-text {
  background: linear-gradient(135deg, #00C8FF 0%, #0084FF 50%, #00E5FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  font-weight: 700;
  border-color: var(--accent);
}

.btn-primary::before {
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px var(--accent-glow), 0 8px 30px rgba(0,200,255,0.2);
}

.btn-primary:hover::before { opacity: 1; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-mid);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 20px var(--accent-dim);
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.card:hover {
  border-color: var(--border-mid);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 40px var(--accent-dim);
}

.card:hover::after { opacity: 1; }

/* ── Divider ── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.badge-cyan {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0,200,255,0.2);
}

.badge-green {
  background: rgba(0, 255, 130, 0.08);
  color: #00FF82;
  border: 1px solid rgba(0, 255, 130, 0.2);
}

.badge-dot::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
  display: block;
  animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

/* ── Stat Number ── */
.stat-number {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}

/* ── Scroll Animations ── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.5s; }

/* ── Noise Texture ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.3); border-radius: 2px; }

/* ── Selection ── */
::selection {
  background: var(--accent);
  color: #000;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .container { padding: 0 24px; }
  .section   { padding: 80px 0; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section   { padding: 60px 0; }
  .heading-xl { letter-spacing: -0.03em; }
}