/* Marketing / content pages — features, migration, FAQ, about, security, a11y, guidelines */
/* Uses design tokens from styles.css + public-chrome.css (:root). */

.teaspeak-compare,
.teaspeak-transfer.mkt-section {
  margin-bottom: 28px;
  padding: 22px 0;
  border-radius: 0;
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.teaspeak-compare > h2,
.teaspeak-transfer > h2 {
  font-family: var(--font-display, var(--font-sans));
  font-size: var(--font-size-lg, 1.18rem);
  margin: 0 0 10px;
  letter-spacing: -0.03em;
}

.teaspeak-compare-intro {
  color: var(--text-dim);
  margin: 0 0 18px;
}

.teaspeak-compare-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.teaspeak-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.teaspeak-compare-table th,
.teaspeak-compare-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.teaspeak-compare-table thead th {
  font-weight: 600;
  color: var(--text);
  border-bottom-width: 2px;
}

.teaspeak-compare-table tbody th {
  font-weight: 500;
  color: var(--text-dim);
  width: 22%;
}

.teaspeak-compare-gts {
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 720px) {
  .teaspeak-compare-stack thead {
    display: none;
  }

  .teaspeak-compare-stack tbody tr {
    display: block;
    margin-bottom: 14px;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md, 12px);
    background: rgba(255, 255, 255, 0.02);
  }

  .teaspeak-compare-stack tbody th,
  .teaspeak-compare-stack tbody td {
    display: block;
    width: 100%;
    padding: 6px 0;
    border-bottom: 0;
  }

  .teaspeak-compare-stack tbody th {
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line);
  }

  .teaspeak-compare-stack tbody td {
    display: grid;
    gap: 2px;
  }

  .teaspeak-compare-stack tbody td::before {
    content: attr(data-label);
    font-size: 0.72rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-dim);
  }
}

.feat-page-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.feat-page-list li {
  margin: 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  line-height: 1.45;
}

.feat-page-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.feat-page-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: var(--radius-pill, 999px);
  background: var(--accent-soft);
  color: var(--accent);
}

.feat-page-check .icon-sm {
  width: 14px;
  height: 14px;
}

.feat-page-groups {
  display: grid;
  gap: var(--space-5, 20px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feat-page-group {
  padding: var(--space-6, 24px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow-sm, var(--shadow));
}

.feat-page-group-head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4, 16px);
  margin-bottom: 4px;
}

.feat-page-group-head .teaspeak-card-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.feat-page-group h2 {
  font-size: var(--font-size-lg, 1.18rem);
  margin: 0 0 8px;
}

.feat-page-group-intro {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.support-channel-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 14px;
}

.support-channel-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: inherit;
  min-height: 44px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.support-channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 4px;
  border-radius: var(--radius-md, 12px);
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--accent);
}

.support-channel-icon .icon {
  width: 20px;
  height: 20px;
}

.support-channel-card strong {
  font-size: 1.02rem;
}

.support-channel-card span {
  color: var(--text-dim);
}

.support-channel-card:hover {
  border-color: rgba(47, 155, 255, 0.35);
  background: rgba(47, 155, 255, 0.06);
  transform: translateY(-2px);
}

.faq-account-box,
.faq-support-box,
.faq-more-box {
  margin: 0 0 22px;
}

.teaspeak-transfer {
  margin-top: 0;
}

.teaspeak-transfer-table {
  width: 100%;
}

.mkt-prose {
  max-width: 920px;
}

.mkt-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 26px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm, var(--shadow));
}

.mkt-panel > .teaspeak-card-icon {
  margin-bottom: 14px;
}

.mkt-panel h2 {
  font-size: var(--font-size-lg, 1.18rem);
  margin: 0 0 10px;
  color: var(--text);
}

.mkt-panel-lead,
.mkt-panel > p {
  color: var(--text-dim);
  margin: 0 0 12px;
}

.mkt-panel > p:last-child {
  margin-bottom: 0;
}

.mkt-panel ul,
.mkt-panel ol {
  color: var(--text-dim);
  margin: 0 0 0 1.15rem;
}

.mkt-panel li {
  margin-bottom: 6px;
}

.mkt-panel a:not(.btn) {
  color: var(--accent);
}

.mkt-panel a:not(.btn):hover {
  color: var(--green-300);
}

.mkt-inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
}

.mkt-related {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 0.95rem;
}

.mkt-related a {
  color: var(--accent);
  font-weight: 600;
}

.mkt-related a:hover {
  color: var(--green-300);
}

.mkt-section {
  scroll-margin-top: calc(var(--header-h, 68px) + 20px);
}

.faq-page .teaspeak-faq > h2,
.a11y-page #a11y-text-size-heading,
.security-page #security-vt-heading {
  scroll-margin-top: calc(var(--header-h, 68px) + 20px);
}

.a11y-page .legal-note {
  margin: 14px 0 0;
}

.security-page.teaspeak-page .security-inner {
  max-width: 920px;
}

.security-page .security-why {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm, var(--shadow));
}

.security-why > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-weight: 650;
  color: var(--text);
  min-height: 52px;
}

.security-why > summary::-webkit-details-marker {
  display: none;
}

.security-why-summary-main {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.security-why-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 0;
  border-radius: var(--radius-md, 12px);
}

.security-why-icon .icon {
  width: 20px;
  height: 20px;
}

.security-why > summary::after {
  content: "";
  flex-shrink: 0;
  width: 0.45em;
  height: 0.45em;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
  transition: transform 0.2s ease;
  margin-left: 4px;
}

.security-why[open] > summary::after {
  transform: rotate(45deg);
}

.security-why[open] .security-why-hint {
  display: none;
}

.security-why-hint {
  margin-left: auto;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dim);
}

.security-why-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
}

.security-why-body p {
  margin: 12px 0 8px;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.security-why-body ul {
  margin: 0 0 8px 1.1rem;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.security-why-body li {
  margin-bottom: 4px;
}

.security-why-note {
  font-size: 0.88rem !important;
  color: var(--text-dim);
  border-left: 3px solid var(--line);
  padding-left: 12px;
  margin: 10px 0 0 !important;
}

.security-vt-intro {
  margin-bottom: 4px !important;
  font-size: 0.95rem;
  color: var(--text-dim);
}

.security-vt-group {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.security-vt-group:first-of-type {
  margin-top: 12px;
  padding-top: 0;
  border-top: 0;
}

.security-vt-group > h3 {
  margin: 0 0 10px;
  font-size: 0.98rem;
  font-weight: 650;
  color: var(--text);
  letter-spacing: 0.01em;
}

.security-vt-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.security-vt-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 2px);
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.security-vt-card:hover {
  border-color: rgba(47, 155, 255, 0.28);
  background: rgba(47, 155, 255, 0.04);
}

.security-vt-card h4 {
  margin: 0 0 2px;
  font-size: 0.95rem;
  color: var(--text);
}

.security-vt-file,
.security-vt-hash {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.35;
}

.security-vt-card .btn {
  margin-top: 10px;
  align-self: stretch;
  text-align: center;
}

.security-vt-card code {
  font-size: 0.86em;
  word-break: break-all;
}

.security-verify-block p {
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--text-dim);
}

.security-verify-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

@media (max-width: 860px) {
  .feat-page-groups,
  .support-channel-grid {
    grid-template-columns: 1fr;
  }

  .mkt-panel {
    padding: 20px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .support-channel-card,
  .security-vt-card,
  .security-why > summary::after {
    transition: none;
  }

  .support-channel-card:hover {
    transform: none;
  }
}

/* News / Blog */
.news-page + .site-footer {
  margin-top: 0;
}

.news-page .news-hero.donate-hero {
  padding: 44px 0 26px;
}

.news-page .news-hero .donate-title {
  font-size: clamp(1.55rem, 2.8vw, 2.15rem);
  margin-bottom: 10px;
}

.news-page .news-hero .donate-lead {
  font-size: 0.98rem;
  margin-bottom: 14px;
  line-height: 1.5;
}

.news-hero-actions {
  margin-top: 2px;
}

.news-body {
  padding: 24px 0 56px;
  max-width: 680px;
}

.news-article-page {
  --news-article-measure: min(780px, 72ch);
}

.news-article-page .news-body {
  max-width: var(--news-article-measure);
}

.news-feed-section {
  margin: 0;
}

.news-feed-heading {
  margin: 0 0 14px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.news-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .news-feed:has(> li:nth-child(2)) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.news-feed-card {
  position: relative;
  padding: 14px 16px 13px;
  border-radius: var(--radius, 12px);
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(47, 155, 255, 0.05) 0%, transparent 38%),
    var(--card, rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow-sm, 0 1px 0 rgba(0, 0, 0, 0.12));
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.news-feed-card:hover {
  border-color: rgba(47, 155, 255, 0.32);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.news-feed-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 6px;
}

.news-feed-date,
.news-article-date {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}

.news-feed-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green-300, #7ec4ff);
  background: rgba(47, 155, 255, 0.12);
  border: 1px solid rgba(47, 155, 255, 0.22);
}

.news-feed-title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  line-height: 1.32;
  letter-spacing: -0.02em;
}

.news-feed-title a {
  color: var(--text);
  text-decoration: none;
}

.news-feed-title a:hover {
  color: var(--accent);
}

.news-feed-excerpt {
  margin: 0 0 10px;
  color: var(--text-dim);
  font-size: 0.92rem;
  line-height: 1.55;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-feed-more {
  margin-top: auto;
  padding-top: 4px;
  font-size: 0.9rem;
}

.news-empty-state {
  text-align: center;
  padding: 32px 22px 28px;
  border-radius: var(--radius, 12px);
  border: 1px dashed rgba(47, 155, 255, 0.28);
  background:
    radial-gradient(480px 180px at 50% 0%, rgba(47, 155, 255, 0.08), transparent 70%),
    var(--card, rgba(255, 255, 255, 0.02));
}

.news-empty-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent);
  opacity: 0.9;
}

.news-empty-icon-svg {
  width: 40px;
  height: 40px;
}

.news-empty-title {
  margin: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 700;
}

.news-empty-text,
.news-empty-hint {
  margin: 0 auto 10px;
  max-width: 42ch;
  color: var(--text-dim);
  line-height: 1.55;
}

.news-empty-hint {
  font-size: 0.92rem;
  margin-bottom: 22px;
}

.news-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.news-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
  padding-top: 4px;
}

.news-pagination-status {
  color: var(--text-dim);
  font-size: 0.9rem;
  min-width: 4.5rem;
  text-align: center;
}

.news-article-hero {
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(480px 160px at 10% 0%, rgba(47, 155, 255, 0.08), transparent 55%),
    var(--bg-soft, var(--bg));
}

.news-article-hero-inner {
  max-width: var(--news-article-measure, min(780px, 72ch));
}

.news-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.news-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.news-breadcrumb a:hover {
  text-decoration: underline;
}

.news-breadcrumb-current {
  color: var(--text-dim);
  overflow-wrap: anywhere;
  opacity: 0.85;
}

.news-article-page .news-article-date {
  display: block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.news-article-title {
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 1.95rem);
  line-height: 1.3;
  letter-spacing: -0.025em;
  max-width: none;
}

.news-article-content {
  margin-top: 0;
  padding: 22px 0 0;
  width: 100%;
  max-width: none;
}

.news-article-page .news-article-content.mkt-prose {
  max-width: none;
}

.news-article-page .news-article-body.legal-block {
  margin-bottom: 0;
  padding: 26px 28px 28px;
  background:
    linear-gradient(180deg, rgba(47, 155, 255, 0.04) 0%, transparent 42%),
    var(--card, rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  border-radius: var(--radius, 12px);
  box-shadow: var(--shadow-sm, 0 1px 0 rgba(0, 0, 0, 0.1));
}

.news-article-body {
  margin: 0;
}

.news-article-body p {
  margin: 0 0 1.15em;
}

.news-article-body p:last-child {
  margin-bottom: 0;
}

.news-article-body p,
.news-article-body li {
  line-height: 1.72;
}

.news-article-body ul,
.news-article-body ol {
  margin: 0.85em 0 1.15em 1.35em;
}

.news-article-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

@media (prefers-reduced-motion: reduce) {
  .news-feed-card {
    transition: none;
  }
}

@media (max-width: 640px) {
  .news-body {
    padding-bottom: 56px;
  }

  .news-empty-state {
    padding: 32px 20px 28px;
  }

  .news-feed-card {
    padding: 14px 14px 12px;
  }

  .news-feed:has(> li:nth-child(2)) {
    grid-template-columns: 1fr;
  }
}