/* GateDirectory — 2026 design system */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root,
[data-bs-theme="light"] {
  --gd-font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --gd-cyan: #06b6d4;
  --gd-cyan-deep: #0891b2;
  --gd-violet: #8b5cf6;
  --gd-emerald: #10b981;

  --gd-bg: #f4f7fb;
  --gd-surface: #ffffff;
  --gd-elevated: #ffffff;
  --gd-text: #0f172a;
  --gd-text-muted: #64748b;
  --gd-border: rgba(15, 23, 42, 0.08);
  --gd-glow: rgba(6, 182, 212, 0.18);
  --gd-nav-bg: rgba(255, 255, 255, 0.82);
  --gd-nav-border: rgba(15, 23, 42, 0.06);
  --gd-footer-bg: #0f172a;
  --gd-footer-text: #cbd5e1;

  --bs-body-font-family: var(--gd-font);
  --bs-body-bg: var(--gd-bg);
  --bs-body-color: var(--gd-text);
  --bs-primary: var(--gd-cyan-deep);
  --bs-primary-rgb: 8, 145, 178;
  --bs-link-color: var(--gd-cyan-deep);
  --bs-link-hover-color: #0e7490;
  --bs-border-color: var(--gd-border);
  --bs-secondary-color: var(--gd-text-muted);
}

[data-bs-theme="dark"] {
  --gd-bg: #060b14;
  --gd-surface: #0c1222;
  --gd-elevated: #111827;
  --gd-text: #f1f5f9;
  --gd-text-muted: #94a3b8;
  --gd-border: rgba(148, 163, 184, 0.12);
  --gd-glow: rgba(6, 182, 212, 0.22);
  --gd-nav-bg: rgba(6, 11, 20, 0.78);
  --gd-nav-border: rgba(148, 163, 184, 0.1);
  --gd-footer-bg: #030712;
  --gd-footer-text: #94a3b8;

  --bs-body-bg: var(--gd-bg);
  --bs-body-color: var(--gd-text);
  --bs-primary: var(--gd-cyan);
  --bs-primary-rgb: 6, 182, 212;
  --bs-link-color: var(--gd-cyan);
  --bs-link-hover-color: #22d3ee;
  --bs-border-color: var(--gd-border);
  --bs-secondary-color: var(--gd-text-muted);
}

body {
  font-family: var(--gd-font);
  background: var(--gd-bg);
  color: var(--gd-text);
  -webkit-font-smoothing: antialiased;
}

/* ---- Navigation -------------------------------------------------------- */

.gd-navbar {
  background: var(--gd-nav-bg) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gd-nav-border);
  padding-block: 0.65rem;
}

.gd-navbar .navbar-brand {
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--gd-cyan) 0%, var(--gd-violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-bs-theme="light"] .gd-navbar .nav-link {
  color: var(--gd-text) !important;
  font-weight: 500;
}

[data-bs-theme="dark"] .gd-navbar .nav-link {
  color: var(--gd-text-muted) !important;
}

.gd-navbar .nav-link:hover,
.gd-navbar .nav-link:focus {
  color: var(--gd-cyan) !important;
}

.gd-navbar .btn-outline-theme {
  border: 1px solid var(--gd-border);
  color: var(--gd-text);
  background: var(--gd-surface);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
}

.gd-navbar .btn-outline-theme:hover {
  border-color: var(--gd-cyan);
  color: var(--gd-cyan);
}

.gd-navbar .navbar-toggler {
  border-color: var(--gd-border);
  padding: 0.4rem 0.55rem;
}

.gd-navbar .navbar-toggler-icon {
  filter: none;
}

[data-bs-theme="light"] .gd-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2815, 23, 42, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-bs-theme="dark"] .gd-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28241, 245, 249, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ---- Buttons --------------------------------------------------------- */

.btn-gd-primary {
  --bs-btn-color: #fff;
  --bs-btn-bg: linear-gradient(135deg, var(--gd-cyan-deep) 0%, #0e7490 100%);
  --bs-btn-border-color: transparent;
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: linear-gradient(135deg, #0e7490 0%, var(--gd-cyan-deep) 100%);
  --bs-btn-hover-border-color: transparent;
  background: linear-gradient(135deg, var(--gd-cyan-deep) 0%, #0e7490 100%);
  border: none;
  border-radius: 999px;
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  box-shadow: 0 4px 20px var(--gd-glow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-gd-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px var(--gd-glow);
  color: #fff;
}

.btn-gd-ghost {
  border: 1px solid var(--gd-border);
  background: var(--gd-surface);
  color: var(--gd-text);
  border-radius: 999px;
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.btn-gd-ghost:hover {
  border-color: var(--gd-cyan);
  color: var(--gd-cyan);
  background: var(--gd-surface);
}

/* ---- Footer ------------------------------------------------------------ */

.gd-footer {
  background: var(--gd-footer-bg);
  color: var(--gd-footer-text);
  border-top: 1px solid var(--gd-border);
  margin-top: 0 !important;
}

.gd-footer h5 {
  color: #f8fafc;
  font-weight: 700;
  font-size: 0.95rem;
}

.gd-footer a {
  color: var(--gd-footer-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.gd-footer a:hover {
  color: var(--gd-cyan);
}

.gd-footer .brand-gradient {
  font-weight: 800;
  background: linear-gradient(135deg, var(--gd-cyan) 0%, var(--gd-violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- Shared utilities -------------------------------------------------- */

.gd-section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gd-cyan);
  margin-bottom: 0.75rem;
}

.gd-section-label::before {
  content: '';
  width: 1.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--gd-cyan), transparent);
  border-radius: 1px;
}

.gd-card {
  background: var(--gd-elevated);
  border: 1px solid var(--gd-border);
  border-radius: 1.25rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.gd-card:hover {
  border-color: color-mix(in srgb, var(--gd-cyan) 35%, var(--gd-border));
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

[data-bs-theme="dark"] .gd-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

@media (prefers-reduced-motion: reduce) {
  .btn-gd-primary,
  .gd-card {
    transition: none;
  }
}