/* ============================================================
   Page-specific styles — portfolio headers, case-study index,
   contact, about, legal, error, guide pages
   ============================================================ */

/* ---- Portfolio / interior page hero header ---- */
.portfolio-header {
  position: relative;
  overflow: hidden;
  padding: 8rem 0 4rem;
  background:
    radial-gradient(circle at 80% 10%, color-mix(in srgb, var(--primary) 14%, transparent) 0%, transparent 55%),
    radial-gradient(circle at 10% 90%, color-mix(in srgb, var(--accent) 10%, transparent) 0%, transparent 45%),
    var(--background);
}
.portfolio-header h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.12;
  margin-bottom: 1rem;
}

/* ---- About page photo ---- */
.about__photo-wrapper {
  max-width: 380px;
}
.about__photo {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  aspect-ratio: 4/5;
  object-fit: cover;
}
.about-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---- Pricing / ROI card ---- */
.pricing-roi-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent);
}
.pricing-roi-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pricing-roi-title {
  font-size: 1.1rem;
  font-weight: 600;
}
.pricing-roi-desc {
  font-size: 0.95rem;
  color: var(--ink-3);
}
.pricing-roi-card {
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.pricing-roi-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  box-shadow: 0 14px 34px -14px color-mix(in srgb, var(--primary) 35%, transparent);
}

/* ---- Contact section blocks ---- */
.contact-info-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.contact-subheadline {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink-4);
  margin-bottom: 1rem;
}
.contact-info-desc {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--ink-3);
}
.contact-title {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

/* ---- Case studies index ---- */
.case-method-note {
  font-size: 0.88rem;
  color: var(--ink-4);
  font-style: italic;
}
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: 0.55rem 1.1rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background-color: var(--card);
  color: var(--ink-3);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.filter-btn:hover {
  border-color: color-mix(in srgb, var(--primary) 40%, transparent);
  color: var(--primary);
}
.filter-btn.active {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
}

.portfolio-card-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.portfolio-card-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  border-color: color-mix(in srgb, var(--primary) 40%, transparent);
}
.portfolio-card--featured {
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
}
.portfolio-thumbnail-html {
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 12%, transparent), color-mix(in srgb, var(--accent) 8%, transparent));
  border-radius: calc(var(--radius) - 4px);
  padding: 1.25rem;
  margin: -0.5rem -0.5rem 0.5rem;
}
.portfolio-thumbnail-html .meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.portfolio-category {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.featured-badge {
  font-size: 0.68rem;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  background-color: var(--warning);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.gold { color: var(--warning); }

.portfolio-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.portfolio-metric {
  background-color: var(--secondary);
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  text-align: center;
}
.portfolio-metric-value {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--foreground);
  display: block;
}
.portfolio-metric-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-4);
}
.portfolio-card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

/* ---- Error page ---- */
.error-page {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem;
}
.error-code {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(to right, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.error-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-top: 0.5rem;
}
.error-desc {
  color: var(--ink-4);
  max-width: 440px;
  margin: 0.9rem auto 2rem;
}
.error-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---- Legal pages ---- */
.legal-content {
  max-width: 820px;
  margin-inline: auto;
}
.legal-content h2 {
  font-size: 1.5rem;
  margin: 2.25rem 0 0.9rem;
  padding-top: 0.5rem;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
  font-size: 1.15rem;
  margin: 1.6rem 0 0.7rem;
}
.legal-content p {
  line-height: 1.75;
  margin-bottom: 1rem;
  color: var(--ink-3);
}
.legal-content ul, .legal-content ol {
  padding-left: 1.4rem;
  margin-bottom: 1.25rem;
  color: var(--ink-3);
  line-height: 1.75;
}
.legal-content li { margin-bottom: 0.5rem; }
.legal-content strong { color: var(--ink); }
.legal-content a { color: var(--primary); font-weight: 600; }

/* Tables (budget guide, cookie, tracking tables) */
.gads-table, .cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  text-align: left;
}
.gads-table th, .gads-table td,
.cookie-table th, .cookie-table td {
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.gads-table thead th, .cookie-table thead th {
  border-bottom: 2px solid var(--border);
  color: var(--ink);
  font-weight: 700;
}
.gads-table tbody tr:hover, .cookie-table tbody tr:hover {
  background-color: var(--secondary);
}
@media (max-width: 640px) {
  .gads-table, .cookie-table { font-size: 0.85rem; }
  .gads-table th, .gads-table td,
  .cookie-table th, .cookie-table td { padding: 0.6rem 0.5rem; }
}

/* ---- TOC cards (guide pages) ---- */
.toc-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--card);
  padding: 1.5rem;
}
.toc-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.toc-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.toc-card__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink-3);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease, transform 0.2s ease;
}
.toc-card__link::before {
  content: "→";
  color: var(--primary);
  font-weight: 700;
}
.toc-card__link:hover {
  color: var(--primary);
  transform: translateX(3px);
}

/* ---- Hero typing effect ---- */
.typing-wrap {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}
.typing-text {
  font-family: var(--font-heading);
}
.typing-caret {
  display: inline-block;
  width: 3px;
  height: 1em;
  margin-left: 3px;
  vertical-align: -0.1em;
  background-color: var(--accent);
  animation: blink-caret 0.8s step-end infinite;
}
@keyframes blink-caret {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Inline form status (dynamically created, matches original site) */
.form-status {
  font-size: 0.9rem;
  margin-top: 0.75rem;
  text-align: center;
  color: var(--ink-4);
}

/* Contact form success state */
.form-success {
  text-align: center;
  padding: 2rem 1rem;
}
.form-success i {
  font-size: 3rem;
  color: var(--success);
  margin-bottom: 0.75rem;
}

/* Success overlay (matches original site form behavior) */
.contact-success-overlay {
  text-align: center;
  padding: 2rem 1rem;
}
.contact-success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 9999px;
  background-color: var(--accent-soft);
  color: var(--accent);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}
.contact-success-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.contact-success-desc {
  color: var(--ink-4);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* Testimonial proof link */
.testimonial-proof {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}
.testimonial-proof:hover { text-decoration: underline; }



/* Split-panel contact (homepage lead-gen) */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 900px) {
  .contact-split { grid-template-columns: 1fr; }
}