/* ═══════════════════════════════════════════════════════════════
   KATALYST LABS — INNER PAGES STYLES
   ═══════════════════════════════════════════════════════════════ */

/* ── OVERRIDE: inner pages scroll normally ──────────────────── */
body.page-mode {
  overflow-y: auto;
  overflow-x: hidden;
  height: auto;
  cursor: auto;
}
body.page-mode * { cursor: auto !important; }
body.page-mode a, body.page-mode button { cursor: pointer !important; }

/* ── NAVBAR ALWAYS VISIBLE ──────────────────────────────────── */
body.page-mode .navbar {
  background: rgba(6, 6, 15, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

/* ── PAGE HERO ──────────────────────────────────────────────── */
.page-hero {
  min-height: 52vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 160px 48px 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,168,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,168,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(0,168,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .content { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; }
.page-hero .section-tag { display: inline-flex; margin-bottom: 28px; }
.page-body {
  max-width: 1160px;
  margin: 0 auto;
  padding: 80px 48px 120px;
}

/* ── SERVICE SECTIONS ───────────────────────────────────────── */
.service-problem,
.service-approach,
.service-breakdown,
.case-study-section,
.faq-section,
.tech-stack,
.portfolio-placeholder {
  margin-bottom: 72px;
}
.service-problem h2,
.service-approach h2,
.service-breakdown h2,
.case-study-section h2,
.faq-section h2,
.tech-stack h2,
.portfolio-placeholder h2 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.service-problem p,
.service-approach > p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 720px;
}
.service-note {
  padding: 20px 28px;
  border-left: 3px solid var(--accent);
  background: rgba(0,168,255,0.05);
  border-radius: 0 8px 8px 0;
  margin-bottom: 48px;
}
.service-note p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; }
.service-note strong { color: var(--text-primary); }

/* ── BREAKDOWN GRID ─────────────────────────────────────────── */
.breakdown-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.breakdown-item {
  padding: 28px 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: border-color 0.3s, transform 0.3s;
}
.breakdown-item:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.breakdown-item h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.breakdown-item p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

/* ── PATHS GRID (web page) ──────────────────────────────────── */
.paths-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 48px;
}
.path-card {
  padding: 36px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
}
.path-card.accent-border { border-color: var(--border-hover); }
.path-card h4 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--accent);
}
.path-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 20px; }
.path-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.path-card ul li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}
.path-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8rem;
}

/* ── STACK TAGS ─────────────────────────────────────────────── */
.stack-tags { display: flex; flex-wrap: wrap; gap: 10px; }

/* ── PORTFOLIO GRID ─────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.portfolio-item {
  height: 200px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  transition: transform 0.3s, border-color 0.3s;
}
.portfolio-item:hover { transform: scale(1.02); border-color: var(--border-hover); }
.portfolio-item span {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* ── PLACEHOLDER IMAGES ─────────────────────────────────────── */
.placeholder-image { background: var(--bg-card); position: relative; overflow: hidden; }
.placeholder-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,168,255,0.05) 0%, rgba(0,255,240,0.03) 100%);
}
.placeholder-image.type-1 { background: linear-gradient(135deg, #0d0d1e, #1a1a3e); }
.placeholder-image.type-2 { background: linear-gradient(135deg, #0d1a0d, #0d2020); }
.placeholder-image.type-3 { background: linear-gradient(135deg, #1a0d0d, #2a1010); }
.placeholder-image.type-4 { background: linear-gradient(135deg, #1a1a0d, #2a2a10); }
.placeholder-image.type-5 { background: linear-gradient(135deg, #1a0d1a, #2a102a); }

/* ── FAQ ──────────────────────────────────────────────────────  */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: color 0.3s;
}
.faq-q:hover { color: var(--accent); }
.faq-q span {
  font-size: 1.2rem;
  color: var(--accent);
  transition: transform 0.3s;
  flex-shrink: 0;
}
.faq-item.open .faq-q span { transform: rotate(45deg); }
.faq-a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 0 24px 20px;
  display: none;
}
.faq-item.open .faq-a { display: block; }

/* ── CTA BANNER ─────────────────────────────────────────────── */
.cta-banner {
  padding: 56px 48px;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(0,168,255,0.06) 0%, rgba(0,255,240,0.03) 100%);
  text-align: center;
}
.cta-banner h3 {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.cta-banner p { color: var(--text-secondary); margin-bottom: 32px; font-size: 0.95rem; }

/* ── SERVICES FULL GRID (services.html) ─────────────────────── */
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}
.service-full-card {
  padding: 40px 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.service-full-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-full-card:hover::before { opacity: 1; }
.service-full-card:hover { border-color: var(--border-hover); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,168,255,0.1); }
.sfc-num { font-family: var(--font-head); font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.15em; }
.sfc-icon { font-size: 2rem; }
.service-full-card h3 { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; }
.service-full-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; flex: 1; }
.sfc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service-full-card .service-arrow { color: var(--accent); font-size: 0.875rem; font-weight: 600; transition: transform 0.3s; }
.service-full-card:hover .service-arrow { transform: translateX(6px); }

/* ── INDUSTRIES LIST ─────────────────────────────────────────── */
.industries-list { display: flex; flex-direction: column; gap: 32px; margin-bottom: 80px; }
.industry-card {
  padding: 40px 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  transition: border-color 0.3s;
}
.industry-card:hover { border-color: var(--border-hover); }
.industry-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.industry-icon { font-size: 2rem; }
.industry-header h3 { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; }
.industry-card > p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.75; max-width: 680px; margin-bottom: 24px; }
.industry-services { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.btn-sm { padding: 12px 24px; font-size: 0.8rem; }

/* ── BLOG PAGE ──────────────────────────────────────────────── */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 56px;
}
.filter-btn {
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.25s;
  font-family: var(--font-body);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,168,255,0.06);
}
.blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 48px;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  margin-bottom: 48px;
  min-height: 300px;
}
.blog-featured-title {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.blog-featured-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 24px;
}
.blog-meta { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-bottom: 24px; }
.blog-meta span { font-size: 0.75rem; color: var(--text-muted); }
.blog-author { color: var(--accent) !important; font-weight: 600; }
.blog-featured-image {
  border-radius: var(--radius);
  height: 260px;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 80px;
}
.blog-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.blog-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.blog-card-image { height: 180px; }
.blog-card-content { padding: 24px 24px 28px; }
.blog-cat-tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}
.blog-card-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 10px;
}
.blog-card-excerpt { font-size: 0.825rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 16px; }
.blog-newsletter {
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  padding: 48px;
  background: linear-gradient(135deg, rgba(0,168,255,0.05) 0%, transparent 70%);
}
.newsletter-inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.newsletter-text h3 { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.newsletter-text p { font-size: 0.875rem; color: var(--text-secondary); }
.newsletter-form { display: flex; gap: 12px; flex-shrink: 0; }
.newsletter-form .chat-input { width: 260px; }

/* ── CONTACT LAYOUT ─────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-form-wrap {}
.form-title { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.form-sub { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 36px; line-height: 1.6; }
.contact-form {}
.form-step { display: none; flex-direction: column; gap: 20px; }
.form-step.active { display: flex; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.25s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238892b0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; cursor: pointer; }
.form-group select option { background: var(--bg-secondary); }
.checkbox-group { display: flex; flex-direction: column; gap: 10px; }
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.25s;
}
.checkbox-item:hover { color: var(--text-primary); }
.checkbox-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }
.budget-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.budget-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: border-color 0.25s, color 0.25s;
}
.budget-item:hover { border-color: var(--accent); color: var(--accent); }
.budget-item input[type="radio"] { accent-color: var(--accent); }
.form-step-nav { display: flex; gap: 12px; }
.form-progress {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.fp-track { flex: 1; height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
.fp-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-alt)); border-radius: 2px; transition: width 0.4s ease; width: 33%; }
.fp-label { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; }
.form-success { text-align: center; padding: 48px 24px; }
.success-icon { width: 64px; height: 64px; background: rgba(0,168,255,0.15); border: 1px solid var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 1.4rem; color: var(--accent); }
.form-success h3 { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; margin-bottom: 12px; }
.form-success p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ── CONTACT INFO ────────────────────────────────────────────── */
.contact-info { display: flex; flex-direction: column; gap: 40px; }
.info-block {}
.info-block h4 { font-family: var(--font-head); font-size: 0.9rem; font-weight: 600; margin-bottom: 16px; color: var(--accent); letter-spacing: 0.05em; text-transform: uppercase; }
.info-item { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; font-size: 0.875rem; color: var(--text-secondary); }
.info-icon { font-size: 1rem; }
.timeline-item { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; font-size: 0.875rem; color: var(--text-secondary); }
.tl-num { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; color: var(--accent); width: 28px; flex-shrink: 0; }
.info-tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .breakdown-grid { grid-template-columns: 1fr 1fr; }
  .paths-grid { grid-template-columns: 1fr; }
  .services-full-grid { grid-template-columns: 1fr; }
  .blog-featured { grid-template-columns: 1fr; min-height: auto; }
  .blog-featured-image { display: none; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-info { order: -1; }
}
@media (max-width: 768px) {
  .page-hero { padding: 120px 24px 60px; }
  .page-body { padding: 60px 24px 80px; }
  .breakdown-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-inner { flex-direction: column; }
  .newsletter-form { width: 100%; flex-direction: column; }
  .newsletter-form .chat-input { width: 100%; }
  .cta-banner { padding: 40px 24px; }
  .budget-options { grid-template-columns: 1fr; }
  .blog-featured { padding: 28px 24px; }
}