/* ============================================================
   CYTECH SOLUTIONS — INNER PAGES STYLES
   ============================================================ */

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: var(--color-navy);
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0 clamp(var(--space-12), 5vw, var(--space-16));
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 80% 50%, rgba(10,124,140,0.12), transparent 60%),
    linear-gradient(rgba(10,124,140,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,124,140,0.04) 1px, transparent 1px);
  background-size: 100% 100%, 60px 60px, 60px 60px;
  pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 2; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--space-5);
  font-family: 'DM Sans', sans-serif;
}
.breadcrumb a { color: rgba(255,255,255,0.45); transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--color-teal-light); }
.breadcrumb-sep { opacity: 0.4; }
.page-hero-label {
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal-light);
  margin-bottom: var(--space-4);
  display: block;
}
.page-hero h1 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #ffffff;
  max-width: 18ch;
  margin-bottom: var(--space-5);
  line-height: 1.1;
}
.page-hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.68);
  max-width: 60ch;
  line-height: 1.7;
}

/* ── TWO-COLUMN CONTENT LAYOUT ── */
.two-col-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-16);
  align-items: start;
}
@media (max-width: 900px) { .two-col-layout { grid-template-columns: 1fr; } }

/* ── STICKY SIDEBAR ── */
.sticky-sidebar { position: sticky; top: calc(68px + var(--space-8)); }
.sidebar-nav { display: flex; flex-direction: column; gap: var(--space-2); }
.sidebar-link {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border-left: 2px solid var(--border);
  transition: all var(--transition-fast);
}
.sidebar-link:hover, .sidebar-link.active {
  color: var(--color-teal);
  border-left-color: var(--color-teal);
  padding-left: var(--space-5);
}
.sidebar-cta-box {
  margin-top: var(--space-8);
  background: var(--color-navy);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}
.sidebar-cta-box h4 { color: #fff; font-size: var(--text-base); margin-bottom: var(--space-3); }
.sidebar-cta-box p { color: rgba(255,255,255,0.6); font-size: var(--text-sm); margin-bottom: var(--space-5); }

/* ── SERVICE SECTION CARD ── */
.service-section-block {
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--border);
}
.service-section-block:last-child { border-bottom: none; }
.service-section-icon {
  width: 60px; height: 60px;
  background: rgba(10,124,140,0.1);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
}
.service-section-icon svg { width: 30px; height: 30px; stroke: var(--color-teal); }

/* ── DELIVERABLES GRID ── */
.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-6);
}
@media (max-width: 600px) { .deliverables-grid { grid-template-columns: 1fr; } }

.deliverable-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.deliverable-item::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-teal);
  flex-shrink: 0;
}

/* ── PACKAGE PRICING CARD ── */
.package-card {
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.package-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.package-card-header {
  background: var(--color-navy);
  padding: var(--space-6) var(--space-8);
}
.package-card-name {
  font-family: 'DM Sans', sans-serif;
  font-weight: 800;
  font-size: var(--text-lg);
  color: #fff;
  margin-bottom: var(--space-2);
}
.package-card-price {
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-teal-light);
}
.package-card-duration {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  margin-top: var(--space-1);
}
.package-card-body { padding: var(--space-8); }

/* ── SOLUTION PRODUCT CARD ── */
.product-card {
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-bottom: var(--space-10);
}
.product-card:nth-child(even) { direction: rtl; }
.product-card:nth-child(even) > * { direction: ltr; }
@media (max-width: 768px) {
  .product-card, .product-card:nth-child(even) { grid-template-columns: 1fr; direction: ltr; }
}
.product-card-content { padding: var(--space-10) var(--space-10); }
.product-card-visual {
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-10);
  min-height: 300px;
}

/* ── APPROACH STEPS ── */
.approach-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
  position: relative;
}
@media (max-width: 900px) { .approach-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .approach-steps { grid-template-columns: 1fr; } }

.approach-step {
  text-align: center;
  padding: var(--space-6);
}
.step-number {
  font-family: 'DM Sans', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(10,124,140,0.15);
  line-height: 1;
  margin-bottom: var(--space-4);
  display: block;
}
.step-title {
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}
[data-theme="dark"] .step-title { color: var(--text-primary); }
.step-desc { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.7; }

/* ── TEAM BIO CARD ── */
.team-card {
  background: var(--bg-surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  text-align: center;
}
.team-avatar {
  width: 80px; height: 80px;
  background: var(--color-navy);
  border-radius: 50%;
  margin: 0 auto var(--space-4);
  display: flex; align-items: center; justify-content: center;
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-teal-light);
}
.team-name {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}
[data-theme="dark"] .team-name { color: var(--text-primary); }
.team-role {
  font-size: var(--text-sm);
  color: var(--color-teal);
  margin-bottom: var(--space-4);
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
}
.team-bio { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.7; }

/* ── CONTACT FORM PAGE ── */
.contact-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 40px; height: 40px;
  background: rgba(10,124,140,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 20px; height: 20px; stroke: var(--color-teal); }
.contact-info-label {
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-1);
}
.contact-info-value {
  font-size: var(--text-sm);
  color: var(--text-primary);
}

/* ── FORM SUCCESS ── */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-12);
}
.form-success-icon {
  width: 64px; height: 64px;
  background: rgba(10,124,140,0.1);
  border-radius: 50%;
  margin: 0 auto var(--space-5);
  display: flex; align-items: center; justify-content: center;
}
.form-success-icon svg { width: 32px; height: 32px; stroke: var(--color-teal); }

/* ── DIAGNOSTIC LANDING ── */
.diagnostic-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
@media (max-width: 600px) { .diagnostic-features { grid-template-columns: 1fr; } }

.diagnostic-feature {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}
.diagnostic-feature-title {
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-2);
}
.diagnostic-feature-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  font-family: 'DM Sans', sans-serif;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: var(--space-4);
}
.faq-question:hover { color: var(--color-teal); }
.faq-icon {
  width: 24px; height: 24px;
  background: rgba(10,124,140,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base), background var(--transition-base);
}
.faq-icon svg { width: 12px; height: 12px; stroke: var(--color-teal); transition: transform var(--transition-base); }
.faq-question[aria-expanded="true"] .faq-icon { background: var(--color-teal); }
.faq-question[aria-expanded="true"] .faq-icon svg { stroke: #fff; transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 0 var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 72ch;
}
.faq-answer.open { display: block; }