/* ========================================
   SEO PAGES - LIGHT STYLE (LANDING PAGE)
   ======================================== */

:root {
  --color-primary: #818cf8;
  --color-primary-dark: #6366f1;
  --color-text: #1f2937;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-border: #e5e7eb;
}

.seo-page {
  background: #ffffff;
  color: var(--color-text);
  color-scheme: light;
  padding-top: var(--header-height, 76px);
}

.tf-header .tf-burger span {
  background: #111827;
}

.seo-breadcrumb {
  padding: 1.5rem 0;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.seo-breadcrumb .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
}

.seo-breadcrumb a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.seo-breadcrumb a:hover {
  color: var(--color-primary-dark);
}

.seo-hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
  border-bottom: 1px solid var(--color-border);
}

.seo-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.seo-hero .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.seo-hero .lead {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.seo-hero--card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.seo-hero--card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.seo-hero--card p {
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

.seo-content {
  padding: 4rem 0;
}

.seo-content h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  margin-top: 0;
}

.seo-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
  margin-top: 2rem;
}

/* FAQ accordions: keep separators aligned and avoid heading margins breaking layout */
.seo-content .accordion {
  --bs-accordion-border-color: var(--color-border);
  --bs-accordion-btn-focus-border-color: var(--color-primary);
  --bs-accordion-btn-focus-box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.15);
  --bs-accordion-active-bg: #f8f9ff;
  --bs-accordion-active-color: var(--color-text);
}

.seo-content .accordion-item {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  background: #ffffff;
}

.seo-content .accordion-item + .accordion-item {
  margin-top: 1rem;
}

.seo-content .accordion-header {
  margin: 0;
}

.seo-content .accordion-button {
  padding: 1.15rem 1.2rem;
  font-size: 1.06rem;
  font-weight: 600;
  color: var(--color-text);
  background: #ffffff;
  box-shadow: none;
}

.seo-content .accordion-button:not(.collapsed) {
  color: var(--color-text);
  background: #f8f9ff;
}

.seo-content .accordion-collapse {
  border-top: 1px solid var(--color-border);
}

.seo-content .accordion-body {
  padding: 0 1.2rem 1.2rem;
  color: var(--color-text-light);
  line-height: 1.75;
}

.seo-content p {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.seo-content a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(129, 140, 248, 0.3);
  transition: all 0.2s;
}

.seo-content a:hover {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary-dark);
}

.seo-section {
  border-bottom: 1px solid var(--color-border);
}

.seo-section--last {
  border-bottom: none;
}

.seo-cta {
  text-align: center;
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
}

.seo-cta h2 {
  margin-bottom: 1rem;
}

.seo-cta .lead {
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

/* Related Pages Section */
.seo-related-pages {
  background: #ffffff;
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.seo-related-pages h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2.5rem;
  text-align: center;
}

.seo-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.seo-related-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.seo-related-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.seo-related-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 0.75rem 0;
  line-height: 1.4;
}

.seo-related-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin: 0 0 1.5rem 0;
  flex-grow: 1;
  line-height: 1.6;
}

.seo-related-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s;
  align-self: flex-start;
}

.seo-related-link:hover {
  color: var(--color-primary-dark);
  gap: 0.75rem;
}

.seo-related-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.seo-related-link:hover svg {
  transform: translateX(3px);
}

/* Buttons */
.seo-btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.seo-content a.seo-btn {
  border-bottom: none;
}

.seo-btn--primary {
  background: var(--color-primary);
  color: #fff !important;
  box-shadow: 0 4px 15px rgba(129, 140, 248, 0.3);
}

.seo-btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(129, 140, 248, 0.4);
}

.seo-btn--secondary {
  background: transparent;
  color: var(--color-primary) !important;
  border: 2px solid var(--color-primary);
}

.seo-btn--secondary:hover {
  background: rgba(129, 140, 248, 0.05);
  border-color: var(--color-primary-dark);
  color: var(--color-primary-dark);
}

/* Cards with highlights */
.seo-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.seo-highlight {
  padding: 2rem;
  background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  border-left: 4px solid var(--color-primary);
}

.seo-highlight h3 {
  margin-top: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.seo-highlight p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-light);
}

/* List in content */
.seo-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}

.seo-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--color-text-light);
  line-height: 1.6;
}

.seo-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* Responsive */
@media (max-width: 768px) {
  .tf-header .tf-header__inner {
    gap: 12px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .tf-header .tf-logo {
    flex: 1 1 auto;
    min-width: 0;
  }

  .tf-header .tf-burger {
    display: inline-flex !important;
    width: 46px;
    min-width: 46px;
    height: 46px;
    margin-left: auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
  }

  .tf-header .tf-burger span {
    background: #111827 !important;
    width: 24px;
    height: 2px;
  }

  .tf-header .tf-mobile {
    width: min(90vw, 380px);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .seo-page {
    padding-top: var(--header-height, 76px);
  }

  .seo-breadcrumb {
    padding: 0.85rem 0;
    font-size: 0.85rem;
  }

  .seo-hero {
    padding: 2rem 0 1.5rem;
  }

  .seo-hero h1 {
    font-size: 1.75rem;
  }

  .seo-content {
    padding: 2rem 0;
  }

  .seo-related-pages {
    padding: 2rem 0;
  }

  .seo-related-grid {
    gap: 1.5rem;
  }

  .seo-related-card {
    padding: 1.5rem;
  }
}

.seo-support-page {
  overflow: hidden;
}

.seo-support-hero {
  padding: 4.5rem 0;
  background:
    radial-gradient(circle at top left, rgba(129, 140, 248, 0.16), transparent 32%),
    radial-gradient(circle at bottom right, rgba(99, 102, 241, 0.12), transparent 28%),
    linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
}

.seo-support-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 460px);
  gap: 2rem;
  align-items: start;
}

.seo-support-hero__copy {
  max-width: 760px;
}

.seo-support-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.seo-support-point {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(129, 140, 248, 0.18);
  border-radius: 16px;
  padding: 1rem;
  backdrop-filter: blur(12px);
}

.seo-support-point strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-size: 0.98rem;
}

.seo-support-point p {
  margin: 0;
  color: var(--color-text-light);
  line-height: 1.6;
  font-size: 0.93rem;
}

.seo-support-form-card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(129, 140, 248, 0.16);
  border-radius: 22px;
  padding: 1.5rem;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.seo-support-form-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
}

.seo-support-form-card__intro {
  margin: 0 0 1.25rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.seo-support-form {
  display: grid;
  gap: 1rem;
}

.seo-support-field label {
  display: block;
  margin-bottom: 0.45rem;
  font-weight: 700;
  color: var(--color-text);
}

.seo-support-field input,
.seo-support-field select,
.seo-support-field textarea {
  width: 100%;
  border: 1px solid #d7dcf8;
  border-radius: 12px;
  background: #fbfcff;
  padding: 0.9rem 1rem;
  color: var(--color-text);
  font-size: 0.98rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.seo-support-field input:focus,
.seo-support-field select:focus,
.seo-support-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.14);
  background: #ffffff;
}

.seo-support-field textarea {
  resize: vertical;
  min-height: 180px;
}

.seo-support-field small {
  display: block;
  margin-top: 0.45rem;
  color: var(--color-text-light);
  font-size: 0.84rem;
}

.seo-support-field ul {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.seo-support-field li {
  color: #b91c1c;
  font-size: 0.9rem;
}

.seo-support-captcha {
  display: grid;
  gap: 0.75rem;
  justify-items: start;
}

.seo-support-submit {
  width: 100%;
  text-align: center;
}

.seo-support-alert {
  border-radius: 12px;
  padding: 0.95rem 1rem;
  font-size: 0.94rem;
  line-height: 1.6;
}

.seo-support-alert--success {
  background: #dcfce7;
  color: #166534;
}

.seo-support-alert--error {
  background: #fee2e2;
  color: #991b1b;
}

.seo-support-alert--warning {
  background: #fef3c7;
  color: #92400e;
}

.seo-support-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.seo-support-link-card {
  display: block;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.seo-support-link-card:hover {
  transform: translateY(-2px);
  border-color: rgba(129, 140, 248, 0.4);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
}

.seo-support-link-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.08rem;
  color: var(--color-text);
}

.seo-support-link-card p {
  margin: 0;
  color: var(--color-text-light);
  line-height: 1.7;
}

@media (max-width: 992px) {
  .seo-support-hero__grid,
  .seo-support-points,
  .seo-support-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .seo-support-hero {
    padding: 2.5rem 0;
  }

  .seo-support-form-card {
    padding: 1.25rem;
    border-radius: 18px;
  }

  .seo-support-captcha {
    overflow-x: auto;
  }
}