/* Support Center — P0 Sprint (extends site.css) */

.support-page {
  --support-y: 48px;
  --support-y-lg: 72px;
  --support-gap: 24px;
}

.support-hero {
  background: var(--hero-gradient);
  padding: var(--support-y) 0 var(--support-y-lg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.support-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 55% at 50% 0%, rgba(91, 79, 232, 0.08) 0%, transparent 65%),
    radial-gradient(ellipse 45% 40% at 90% 80%, rgba(0, 224, 194, 0.06) 0%, transparent 55%);
  pointer-events: none;
}

.support-hero-inner {
  position: relative;
  max-width: 42rem;
  margin: 0 auto;
}

.support-hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-3);
}

.support-hero-title {
  font-size: clamp(2.125rem, 5.5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}

.support-hero-lead {
  font-size: clamp(1.0625rem, 2.3vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 40rem;
  margin: 0 auto var(--support-gap);
}

.support-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

.support-section {
  padding: var(--support-y) 0;
}

.support-section-alt {
  background: var(--section-alt);
}

.support-prose {
  max-width: 40rem;
  margin: 0 auto;
}

.support-prose-wide {
  max-width: 48rem;
  margin: 0 auto;
}

.support-prose p,
.support-module p {
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}

.support-prose p:last-child,
.support-module p:last-child {
  margin-bottom: 0;
}

.support-inline-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.support-inline-link:hover {
  color: var(--accent-hover);
}

.support-resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.support-resource-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  border-radius: var(--card-radius);
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.support-resource-link:hover {
  border-color: var(--accent-muted);
  transform: translateY(-2px);
  box-shadow: var(--card-hover-shadow);
}

.support-resource-link h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.support-resource-link p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.support-faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.support-faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  background: var(--surface-elevated);
  overflow: hidden;
}

.support-faq-item summary {
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.support-faq-item summary::-webkit-details-marker {
  display: none;
}

.support-faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--accent);
  flex-shrink: 0;
}

.support-faq-item[open] summary::after {
  content: "−";
}

.support-faq-item summary:hover {
  background: rgba(255, 255, 255, 0.02);
}

.support-faq-answer {
  padding: 0 var(--space-5) var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

.support-faq-answer p {
  margin-top: var(--space-4);
  margin-bottom: 0;
}

.support-module {
  max-width: 40rem;
  margin: 0 auto;
}

.support-module-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.support-list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.support-list li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.support-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.support-note {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--card-radius);
  border: 1px solid var(--border-subtle);
  background: rgba(91, 79, 232, 0.06);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.support-response-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.support-response-card {
  padding: var(--space-5);
  border-radius: var(--card-radius);
  border: 1px solid var(--border-subtle);
  background: var(--surface-elevated);
}

.support-response-card h3 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin: 0 0 var(--space-2);
}

.support-response-card p {
  font-size: 0.9375rem;
  margin: 0;
  line-height: 1.55;
}

.support-close {
  padding: var(--support-y-lg) 0;
  text-align: center;
}

.support-close .section-lead {
  margin-bottom: var(--space-6);
}