/* wg:design-vars:start */
:root{--wg-surface:#050911;--wg-surface-alt:#131b26;--wg-surface-inverse:#f6f9fc;--wg-ink:#f6f9fc;--wg-ink-muted:#cad5e5;--wg-ink-inverse:#131b26;--wg-primary:#16b5cc;--wg-primary-hover:#94e3f3;--wg-primary-soft:#001f25;--wg-accent:#a68ef2;--wg-accent-soft:#1f0b41;--wg-link:#94e3f3;--wg-link-inverse:#004b57;--wg-line:#242e3d;--wg-line-inverse:#dee5ef;--wg-primary-on:#050911;--wg-accent-on:#050911;--wg-font-display:'Space Grotesk', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;--wg-font-body:'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;--wg-radius-ui:12px;--wg-radius-card:18px;--wg-shadow-card:0 1px 2px rgba(0,0,0,.08), 0 4px 14px rgba(0,0,0,.06);--wg-section:6rem}
/* wg:design-vars:end */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: var(--wg-font-body);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--wg-font-display);
}

/* ===== Decorative backgrounds ===== */
.bg-dotted {
  background-image: radial-gradient(var(--wg-line) 1px, transparent 1px);
  background-size: 18px 18px;
}

.bg-grid {
  background-image:
    linear-gradient(to right, var(--wg-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--wg-line) 1px, transparent 1px);
  background-size: 32px 32px;
}

.bg-surface-alt.bg-dotted,
.bg-surface-alt.bg-grid {
  background-color: var(--wg-surface-alt);
}

.mono-label {
  font-family: var(--wg-font-body);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--wg-ink-muted);
}

.glow-visual {
  position: relative;
}

.glow-visual::before {
  content: "";
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle at center, var(--wg-primary) 0%, transparent 65%);
  opacity: 0.18;
  filter: blur(40px);
  z-index: -1;
  pointer-events: none;
}

/* ===== Header ===== */
#site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: box-shadow 0.25s ease, padding 0.25s ease, background-color 0.25s ease;
}

#site-header.is-scrolled {
  box-shadow: var(--wg-shadow-card);
}

#site-header .header-inner {
  transition: padding 0.25s ease;
}

#site-header.is-scrolled .header-inner {
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

/* ===== Cookie banner ===== */
#cookie-banner {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

#cookie-banner.cookie-visible {
  opacity: 1;
  visibility: visible;
}

/* ===== Forms ===== */
input,
select,
textarea {
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  border: 1px solid var(--wg-line);
  background-color: var(--wg-surface);
  color: var(--wg-ink);
  border-radius: var(--wg-radius-ui);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--wg-primary);
  box-shadow: 0 0 0 3px var(--wg-primary-soft);
}

input.error,
select.error,
textarea.error {
  border-color: var(--wg-accent);
  box-shadow: 0 0 0 3px var(--wg-accent-soft);
}

.error-message {
  font-size: 0.85rem;
  margin-top: 0.25rem;
  color: text-red-300;
}

.form-success {
  color: text-green-300;
}

/* ===== Back to top ===== */
#back-to-top {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#back-to-top:hover {
  transform: translateY(-3px);
}

/* ===== Accordion ===== */
.accordion-header {
  transition: color 0.2s ease, background-color 0.2s ease;
}

.accordion-content {
  transition: all 0.25s ease;
}

.accordion-header .accordion-icon {
  transition: transform 0.25s ease;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

/* ===== Keyframes ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.16; }
  50% { opacity: 0.26; }
}

.animate-fade-up {
  animation: fadeInUp 0.6s ease both;
}

.animate-fade-in {
  animation: fadeIn 0.6s ease both;
}

.glow-visual::before {
  animation: pulseGlow 6s ease-in-out infinite;
}

/* ===== Misc transitions ===== */
a, button {
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

/* ===== Print ===== */
@media print {
  #site-header,
  #mobile-menu,
  #cookie-banner,
  #back-to-top,
  .no-print {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  .section {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }
}