/* MsgBurst public marketing and policy pages */
:root {
  --mp-ink: #0f172a;
  --mp-muted: #526071;
  --mp-soft: #f5f8f6;
  --mp-paper: #fbfcf8;
  --mp-line: #dbe7df;
  --mp-green: #0d6e5e;
  --mp-green-deep: #06241f;
  --mp-blue: #2563eb;
  --mp-gold: #b7791f;
  --mp-accent: #0d9488;
  --mp-accent-2: #b7791f;
  --mp-radius: 8px;
}

body.public-page {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    var(--mp-paper);
  background-size: 42px 42px;
  color: var(--mp-ink);
  font-size: 15px;
}

.theme-company {
  --mp-accent: #1f6feb;
  --mp-accent-2: #0f766e;
}

.theme-legal {
  --mp-accent: #b7791f;
  --mp-accent-2: #0d6e5e;
}

.theme-product {
  --mp-accent: #0d9488;
  --mp-accent-2: #2563eb;
}

.public-hero {
  position: relative;
  overflow: hidden;
  background: #071d1f;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.public-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(13, 148, 136, 0.28), transparent 45%),
    linear-gradient(45deg, rgba(183, 121, 31, 0.14), transparent 52%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 18px);
  pointer-events: none;
}

.public-hero-inner {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 76px 24px 64px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 44px;
  align-items: end;
}

.public-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: #c7ded8;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.public-eyebrow img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  padding: 4px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.public-hero h1 {
  margin: 0;
  max-width: 780px;
  color: #fff;
  font-size: clamp(2.55rem, 6vw, 4.65rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.public-hero p {
  max-width: 720px;
  margin: 22px 0 0;
  color: #d7e8e2;
  font-size: 1.08rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.public-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.public-button.primary {
  background: #fff;
  color: #0a302a;
}

.public-button.secondary {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
}

.public-button:hover {
  transform: translateY(-1px);
}

.marketing-shell .public-button.primary {
  background: var(--mp-accent);
  color: #fff;
}

.marketing-shell .public-button.secondary {
  background: #fff;
  border-color: var(--mp-line);
  color: var(--mp-accent);
}

.public-panel {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--mp-radius);
  padding: 22px;
  backdrop-filter: blur(14px);
}

.panel-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  color: #c1d6cf;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.metric-list,
.step-list,
.quick-list {
  display: grid;
  gap: 12px;
}

.metric-row,
.step-row,
.quick-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
}

.metric-row strong,
.step-row strong,
.quick-row strong {
  display: block;
  color: #fff;
  font-size: 1rem;
}

.metric-row span,
.step-row span,
.quick-row span {
  display: block;
  margin-top: 3px;
  color: #cfe0da;
  line-height: 1.55;
}

.metric-key,
.step-key,
.quick-key {
  min-width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-weight: 900;
}

.marketing-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 24px 72px;
}

.section-band {
  padding: 30px 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.55fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 22px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  color: var(--mp-accent);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.section-head h2,
.wide-head h2 {
  margin: 9px 0 0;
  color: var(--mp-ink);
  font-size: clamp(1.85rem, 3vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-head p,
.wide-head p {
  margin: 0;
  color: var(--mp-muted);
  line-height: 1.75;
}

.wide-head {
  max-width: 760px;
  margin-bottom: 22px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

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

.public-card,
.article-card,
.price-card,
.role-card,
.policy-card,
.release-card {
  border: 1px solid var(--mp-line);
  border-radius: var(--mp-radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.07);
}

.public-card {
  padding: 20px;
  min-height: 150px;
}

.public-card .card-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 7px;
  background: #eef8f5;
  color: var(--mp-accent);
  font-weight: 900;
}

.public-card h3,
.article-card h3,
.price-card h3,
.role-card h3,
.policy-card h3,
.release-card h3 {
  margin: 0;
  color: var(--mp-ink);
  font-size: 1.18rem;
  line-height: 1.35;
}

.public-card p,
.article-card p,
.price-card p,
.role-card p,
.policy-card p,
.release-card p {
  margin: 10px 0 0;
  color: var(--mp-muted);
  line-height: 1.68;
}

.feature-matrix {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 16px;
  align-items: stretch;
}

.matrix-rail {
  padding: 20px;
  border: 1px solid var(--mp-line);
  border-radius: var(--mp-radius);
  background: #f0f7f4;
}

.matrix-rail strong {
  display: block;
  font-size: 1.12rem;
}

.matrix-rail p {
  margin: 10px 0 0;
  color: var(--mp-muted);
  line-height: 1.7;
}

.matrix-list {
  display: grid;
  gap: 12px;
}

.matrix-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--mp-line);
  border-radius: var(--mp-radius);
  background: #fff;
}

.matrix-row strong {
  color: var(--mp-ink);
}

.matrix-row span {
  color: var(--mp-muted);
  line-height: 1.6;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.price-card {
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: rgba(13, 148, 136, 0.46);
  background: linear-gradient(180deg, #ffffff 0%, #f1fbf8 100%);
}

.price-tag {
  margin: 16px 0 4px;
  color: var(--mp-accent);
  font-size: 2.35rem;
  line-height: 1;
  font-weight: 900;
}

.price-note {
  color: var(--mp-muted);
  font-weight: 700;
}

.clean-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 22px;
  display: grid;
  gap: 10px;
}

.clean-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 9px;
  color: var(--mp-muted);
  line-height: 1.55;
}

.clean-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 2px;
  background: var(--mp-accent);
}

.price-card .public-button {
  margin-top: auto;
}

.faq-layout,
.policy-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.sticky-index {
  position: sticky;
  top: 90px;
  border: 1px solid var(--mp-line);
  border-radius: var(--mp-radius);
  background: rgba(255, 255, 255, 0.88);
  overflow: hidden;
}

.sticky-index strong {
  display: block;
  padding: 18px 18px 5px;
}

.sticky-index span {
  display: block;
  padding: 0 18px 14px;
  color: var(--mp-muted);
  font-size: 0.9rem;
}

.sticky-index a {
  display: block;
  padding: 11px 18px;
  border-top: 1px solid var(--mp-line);
  color: #21473d;
  font-weight: 800;
  text-decoration: none;
}

.sticky-index a:hover {
  background: #eef8f5;
  color: var(--mp-accent);
}

.faq-group {
  margin-bottom: 22px;
}

.faq-group h2 {
  margin: 0 0 12px;
  font-size: 1.38rem;
}

.faq-group details {
  border: 1px solid var(--mp-line);
  border-radius: var(--mp-radius);
  background: #fff;
  margin-bottom: 10px;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
}

.faq-group summary {
  cursor: pointer;
  padding: 16px 18px;
  color: var(--mp-ink);
  font-weight: 900;
}

.faq-group details p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--mp-muted);
  line-height: 1.7;
}

.article-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
}

.article-card {
  padding: 20px;
}

.article-card.featured {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(180deg, rgba(7, 29, 31, 0.04), rgba(7, 29, 31, 0.82)),
    linear-gradient(135deg, #edf7f3, #cfe9e0);
}

.article-card.featured h3,
.article-card.featured p {
  color: #fff;
}

.article-card.featured a {
  color: #fff;
}

.article-meta,
.release-meta,
.role-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.article-meta span,
.release-meta span,
.role-meta span,
.tag-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 6px;
  background: #eef8f5;
  color: #27564c;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.article-card a,
.release-card a,
.policy-card a {
  display: inline-flex;
  margin-top: 16px;
  color: var(--mp-accent);
  font-weight: 900;
  text-decoration: none;
}

.release-list,
.policy-stack,
.role-list {
  display: grid;
  gap: 14px;
}

.release-card,
.policy-card,
.role-card {
  padding: 20px;
}

.release-card {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
}

.release-version {
  color: var(--mp-accent);
  font-size: 1.25rem;
  font-weight: 900;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--mp-line);
}

.timeline-item strong {
  color: var(--mp-accent);
}

.timeline-item p {
  margin: 0;
  color: var(--mp-muted);
  line-height: 1.65;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 18px;
}

.contact-card {
  border: 1px solid var(--mp-line);
  border-radius: var(--mp-radius);
  background: #fff;
  padding: 22px;
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.07);
}

.contact-card h2 {
  margin: 0 0 14px;
}

.contact-route {
  padding: 14px 0;
  border-top: 1px solid var(--mp-line);
}

.contact-route:first-of-type {
  border-top: 0;
}

.contact-route strong,
.contact-route a {
  display: block;
}

.contact-route a {
  margin-top: 4px;
  color: var(--mp-accent);
  font-weight: 900;
  text-decoration: none;
}

.contact-form .field {
  margin-bottom: 14px;
}

.contact-form label {
  display: block;
  margin-bottom: 6px;
  color: var(--mp-ink);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 1px solid var(--mp-line);
  border-radius: 8px;
  background: #fff;
  color: var(--mp-ink);
  padding: 12px 13px;
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.alert {
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 14px;
  border: 1px solid var(--mp-line);
  background: #f8fbf9;
}

.alert-success {
  border-color: #a7e4bd;
  background: #effbf3;
  color: #166534;
}

.alert-error {
  border-color: #fecaca;
  background: #fff1f1;
  color: #991b1b;
}

.public-footer {
  background: #061512;
  color: #bfd4cd;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.public-footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 42px 24px 26px;
}

.public-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, minmax(140px, 1fr));
  gap: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 900;
  text-decoration: none;
}

.footer-brand img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.public-footer p {
  margin: 14px 0 0;
  max-width: 340px;
  color: #8eaaa2;
  line-height: 1.65;
}

.public-footer h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 0.95rem;
}

.public-footer a {
  display: block;
  margin-bottom: 10px;
  color: #bfd4cd;
  text-decoration: none;
  font-weight: 700;
}

.public-footer a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8eaaa2;
  font-size: 0.9rem;
}

.footer-bottom span {
  color: #bfd4cd;
}

@media (max-width: 920px) {
  .public-hero-inner,
  .section-head,
  .feature-matrix,
  .faq-layout,
  .policy-layout,
  .article-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .card-grid.two,
  .pricing-grid,
  .public-footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .sticky-index {
    position: static;
  }
}

@media (max-width: 640px) {
  .public-hero-inner {
    padding: 54px 18px 44px;
    gap: 28px;
  }

  .public-hero h1 {
    font-size: clamp(2.25rem, 12vw, 3.2rem);
  }

  .marketing-shell {
    padding: 24px 16px 54px;
  }

  .card-grid,
  .card-grid.two,
  .pricing-grid,
  .public-footer-grid {
    grid-template-columns: 1fr;
  }

  .matrix-row,
  .release-card,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .public-button {
    width: 100%;
  }

  .public-footer-inner {
    padding: 34px 18px 24px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}