/* Support pages and homepage refinements. */

/* Homepage polish: keep wide product logos inside their cards. */
.professional-product-grid .product-logo-wrap {
  width: 100%;
  overflow: hidden;
}

.professional-product-grid .product-logo-wrap img {
  width: 100%;
  max-width: 100%;
  height: 56px;
  max-height: 56px;
  object-fit: contain;
  object-position: left center;
}

.company-layout {
  grid-template-columns: minmax(0, 0.9fr) minmax(500px, 1.1fr);
  gap: 56px;
}

.company-copy h2 {
  max-width: 650px;
  font-size: clamp(2.55rem, 3.8vw, 3.85rem);
}

.company-stats article {
  min-height: 165px;
  padding: 22px;
}

.site-nav {
  gap: 24px;
}

/* Shared support visuals. */
.support-hero {
  padding-bottom: 82px;
}

.support-hero h1 {
  max-width: 820px;
  font-size: clamp(3rem, 5.7vw, 5.35rem);
}

.support-overview-section,
.documentation-section-wrap,
.help-section {
  background: #fff;
}

.support-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.support-product-card {
  --product-accent: var(--blue);
  --product-accent-deep: var(--blue-deep);
  --product-accent-soft: #eaf4ff;
  --product-accent-line: #d8eaff;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 440px;
  padding: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at 94% 4%, var(--product-accent-soft), transparent 31%),
    #fff;
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: 0 18px 48px rgba(7, 20, 47, 0.06);
}

.support-product-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, var(--product-accent-deep), var(--product-accent));
}

.support-product-logo {
  display: flex;
  align-items: center;
  height: 70px;
  margin-bottom: 22px;
}

.support-product-logo img,
.support-doc-logo {
  width: min(100%, 320px);
  max-width: 100%;
  max-height: 64px;
  object-fit: contain;
  object-position: left center;
}

.support-version {
  margin-bottom: 12px;
  color: var(--product-accent-deep);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.support-product-card h3 {
  margin-bottom: 16px;
  font-size: 1.55rem;
}

.support-product-card > p:not(.support-version) {
  color: var(--ink-soft);
}

.support-card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: auto;
  padding-top: 30px;
}

.support-primary-action,
.support-page.product-page .button:not(.button-light) {
  background: linear-gradient(120deg, var(--product-accent-deep), var(--product-accent));
  box-shadow: 0 12px 28px var(--product-accent-glow, rgba(18, 119, 243, 0.18));
}

.support-contact-section,
.product-support-bottom {
  padding-top: 24px;
  background: #fff;
}

.support-contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  padding: 50px 54px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 10%, rgba(16, 214, 212, 0.17), transparent 30%),
    linear-gradient(135deg, #07142f, #0d2d6b);
  border-radius: 30px;
}

.support-contact-panel h2 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: clamp(2.15rem, 4vw, 3.6rem);
}

.support-contact-panel p:not(.section-kicker) {
  max-width: 760px;
  margin-bottom: 0;
  color: #b8c5d9;
}

.support-doc-logo {
  margin: 8px 0 26px;
}

.support-doc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 30px;
}

.documentation-layout {
  display: grid;
  grid-template-columns: minmax(220px, 270px) minmax(0, 1fr);
  gap: 58px;
  align-items: start;
}

.documentation-toc {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 5px;
  padding: 24px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.documentation-toc strong {
  margin-bottom: 10px;
  color: var(--product-accent-deep);
  font-size: 0.78rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.documentation-toc a {
  padding: 8px 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 650;
}

.documentation-toc a:hover,
.documentation-toc a:focus-visible {
  color: var(--product-accent-deep);
}

.documentation-content {
  min-width: 0;
}

.documentation-article {
  padding: 0 0 62px;
  margin-bottom: 62px;
  scroll-margin-top: 112px;
  border-bottom: 1px solid var(--line);
}

.documentation-article:last-child {
  margin-bottom: 0;
  border-bottom: 0;
}

.documentation-index {
  display: block;
  margin-bottom: 15px;
  color: var(--product-accent-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.documentation-article h2 {
  max-width: 800px;
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.5vw, 3.15rem);
}

.documentation-intro {
  max-width: 820px;
  color: var(--ink-soft);
  font-size: 1.06rem;
}

.documentation-steps {
  display: grid;
  gap: 12px;
  max-width: 850px;
  padding-left: 24px;
  margin: 28px 0;
}

.documentation-steps li {
  padding-left: 8px;
  color: var(--ink-soft);
}

.documentation-steps li::marker {
  color: var(--product-accent-deep);
  font-weight: 800;
}

.documentation-note {
  max-width: 850px;
  padding: 20px 22px;
  background: var(--product-accent-soft);
  border: 1px solid var(--product-accent-line);
  border-left: 4px solid var(--product-accent);
  border-radius: 14px;
}

.documentation-note strong {
  display: block;
  margin-bottom: 5px;
  color: var(--product-accent-deep);
}

.documentation-note p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.help-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: 72px;
  align-items: start;
}

.help-intro {
  position: sticky;
  top: 112px;
}

.help-intro p:not(.section-kicker) {
  color: var(--ink-soft);
}

.help-list {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
}

.help-list details {
  border-bottom: 1px solid var(--line);
}

.help-list details:last-child {
  border-bottom: 0;
}

.help-list summary {
  position: relative;
  padding: 24px 60px 24px 26px;
  color: var(--ink);
  font-weight: 750;
  cursor: pointer;
  list-style: none;
}

.help-list summary::-webkit-details-marker {
  display: none;
}

.help-list summary::after {
  position: absolute;
  top: 50%;
  right: 26px;
  color: var(--product-accent-deep);
  content: "+";
  font-size: 1.45rem;
  transform: translateY(-50%);
}

.help-list details[open] summary::after {
  content: "−";
}

.help-list details p {
  padding: 0 26px 26px;
  margin-bottom: 0;
  color: var(--ink-soft);
}

/* Product page entry point for documentation and help. */
.product-support-section {
  background: var(--surface-soft);
}

.product-support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.product-support-card {
  padding: 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 14px 38px rgba(7, 20, 47, 0.05);
}

.product-support-card span {
  display: block;
  margin-bottom: 18px;
  color: var(--product-accent-deep);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-support-card h3 {
  margin-bottom: 14px;
}

.product-support-card p {
  margin-bottom: 24px;
  color: var(--ink-soft);
}

/* Footer gains a dedicated support column. */
.footer-professional {
  grid-template-columns: minmax(220px, 1.2fr) 0.7fr 0.95fr 1.05fr 0.35fr;
  gap: 34px;
}

@media (max-width: 1120px) {
  .support-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .company-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .company-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-professional {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .documentation-layout,
  .help-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .documentation-toc,
  .help-intro {
    position: static;
  }

  .product-support-grid {
    grid-template-columns: 1fr;
  }

  .support-contact-panel {
    align-items: flex-start;
    padding: 38px;
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .support-product-grid,
  .company-stats,
  .footer-professional {
    grid-template-columns: 1fr;
  }

  .support-product-card {
    min-height: 0;
    padding: 28px 24px;
  }

  .support-contact-panel {
    padding: 32px 24px;
    border-radius: 24px;
  }

  .documentation-article {
    padding-bottom: 46px;
    margin-bottom: 46px;
  }
}