/* Golumina Group — "Site en construction"
   Dark techno landing page. Purple accent (#8b5cff / brand #613583).
   Single-screen, no scroll, two-column split. */

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: #06060a;
}

:root {
  --accent: #8b5cff;
  --accent-soft: #b388ff;
  --accent-light: #c4a3ff;
  --ink: #f4f1ec;
}

/* ---------- Page shell ---------- */
.gl-page {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: radial-gradient(120% 80% at 50% -10%, #14110d 0%, #0a0a0f 45%, #06060a 100%);
  font-family: 'Sora', system-ui, sans-serif;
  color: var(--ink);
}

/* ---------- Background layers ---------- */
.gl-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
}

.gl-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.022) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.022) 0 1px, transparent 1px 64px);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 35%, #000 0%, transparent 75%);
          mask-image: radial-gradient(120% 90% at 50% 35%, #000 0%, transparent 75%);
}

.gl-glow {
  position: absolute;
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
  width: 780px;
  height: 520px;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(50% 50% at 50% 50%, rgba(139,92,255,.22) 0%, rgba(139,92,255,0) 70%);
  filter: blur(8px);
}

/* ---------- Main content ---------- */
.gl-main {
  position: relative;
  z-index: 2;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 32px 16px;
}

.gl-columns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(40px, 6vw, 88px);
  max-width: 1140px;
  width: 100%;
}

.gl-col {
  text-align: left;
  animation: gl-rise .8s ease both;
}

.gl-col--brand { flex: 1 1 340px; min-width: 280px; }
.gl-col--hero  { flex: 1 1 380px; min-width: 280px; animation-delay: .12s; }

/* ---------- Left: brand ---------- */
.gl-logo {
  width: min(340px, 82%);
  height: auto;
  margin-bottom: 26px;
  filter: drop-shadow(0 8px 40px rgba(139,92,255,.22));
}

.gl-slogan {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(16px, 1.9vw, 20px);
  letter-spacing: .03em;
  color: #cfc8be;
  margin-bottom: 28px;
  max-width: 420px;
  line-height: 1.4;
}

.gl-rule {
  width: 72px;
  height: 2px;
  margin-bottom: 28px;
  background: linear-gradient(90deg, #8b5cff, #b388ff, transparent);
}

.gl-lead {
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.6;
  color: #9b948a;
  max-width: 400px;
  text-wrap: pretty;
}

.gl-accent-text { color: var(--accent-soft); }

/* ---------- Vertical divider ---------- */
.gl-divider {
  align-self: stretch;
  width: 1px;
  min-height: 260px;
  background: linear-gradient(180deg, transparent, rgba(139,92,255,.4), transparent);
}

/* ---------- Right: hero ---------- */
.gl-status {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 28px;
}

.gl-status__dot {
  position: relative;
  display: inline-flex;
  width: 9px;
  height: 9px;
  align-items: center;
  justify-content: center;
}

.gl-status__core {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: 0 0 14px var(--accent-soft);
}

.gl-status__ping {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid rgba(179,136,255,.7);
  animation: gl-ping 1.9s ease-out infinite;
}

.gl-status__label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12.5px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: #cbb6ff;
  font-weight: 500;
}

.gl-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(44px, 7.5vw, 80px);
  line-height: .98;
  letter-spacing: -.025em;
  margin-bottom: 22px;
}

.gl-title__accent {
  background: linear-gradient(120deg, #8b5cff, #c4a3ff);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

.gl-sub {
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.6;
  color: #a39c92;
  max-width: 420px;
  text-wrap: pretty;
}

/* ---------- Social ---------- */
.gl-social {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 0 24px 26px;
}

.gl-social__heading {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #6f6a62;
}

.gl-social__links {
  display: flex;
  gap: 12px;
}

.gl-social__links a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
  color: #cfc8be;
  text-decoration: none;
  transition: all .2s;
}

.gl-social__links a:hover {
  border-color: rgba(139,92,255,.6);
  color: var(--accent-soft);
  background: rgba(139,92,255,.1);
}

/* ---------- Footer ---------- */
.gl-footer {
  position: relative;
  z-index: 2;
  padding: 22px 24px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: 12.5px;
  color: #6f6a62;
  letter-spacing: .02em;
}

.gl-footer__vision { color: #8a847b; }

/* ---------- Animations ---------- */
@keyframes gl-rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes gl-ping {
  0%   { transform: scale(.7); opacity: .85; }
  100% { transform: scale(2.4); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .gl-col { animation: none; }
  .gl-status__ping { animation: none; }
}