/* Shared layout for ISMSVision product landing pages — themes via body.theme-* */

.product-landing {
  --pl-text: #1f2937;
  --pl-muted: #6b7280;
  --pl-card: #ffffff;
  --pl-radius: 14px;
  --pl-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
}

/* ---------- Themes (colours) ---------- */
.theme-service {
  --pl-hero-bg: linear-gradient(135deg, #1e1b4b 0%, #3730a3 45%, #4f46e5 100%);
  --pl-hero-fg: #ffffff;
  --pl-hero-muted: #c7d2fe;
  --pl-accent-solid: #6366f1;
  --pl-accent-2: #818cf8;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #3730a3;
  --pl-icon-bg: linear-gradient(145deg, #4f46e5, #6366f1);
  --pl-check: #4f46e5;
  --pl-surface: #f5f3ff;
  --pl-value-bg: #eef2ff;
  --pl-footer-link: #a5b4fc;
  --pl-cta-bg: linear-gradient(135deg, #312e81, #4f46e5, #6366f1);
}

.theme-knowledge {
  --pl-hero-bg: linear-gradient(135deg, #042f2e 0%, #0f766e 42%, #14b8a6 100%);
  --pl-hero-fg: #ffffff;
  --pl-hero-muted: #ccfbf1;
  --pl-accent-solid: #0d9488;
  --pl-accent-2: #2dd4bf;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #0f766e;
  --pl-icon-bg: linear-gradient(145deg, #0d9488, #14b8a6);
  --pl-check: #0d9488;
  --pl-surface: #f0fdfa;
  --pl-value-bg: #ccfbf1;
  --pl-footer-link: #5eead4;
  --pl-cta-bg: linear-gradient(135deg, #134e4a, #0d9488, #14b8a6);
}

.theme-documents {
  --pl-hero-bg: linear-gradient(135deg, #0c4a6e 0%, #0369a1 40%, #0ea5e9 100%);
  --pl-hero-fg: #ffffff;
  --pl-hero-muted: #e0f2fe;
  --pl-accent-solid: #0284c7;
  --pl-accent-2: #38bdf8;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #0369a1;
  --pl-icon-bg: linear-gradient(145deg, #0284c7, #0ea5e9);
  --pl-check: #0284c7;
  --pl-surface: #f0f9ff;
  --pl-value-bg: #e0f2fe;
  --pl-footer-link: #7dd3fc;
  --pl-cta-bg: linear-gradient(135deg, #075985, #0284c7, #38bdf8);
}

.theme-supplier {
  --pl-hero-bg: linear-gradient(135deg, #4c1d95 0%, #6d28d9 45%, #a78bfa 100%);
  --pl-hero-fg: #ffffff;
  --pl-hero-muted: #ede9fe;
  --pl-accent-solid: #7c3aed;
  --pl-accent-2: #c4b5fd;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #5b21b6;
  --pl-icon-bg: linear-gradient(145deg, #6d28d9, #8b5cf6);
  --pl-check: #7c3aed;
  --pl-surface: #faf5ff;
  --pl-value-bg: #ede9fe;
  --pl-footer-link: #c4b5fd;
  --pl-cta-bg: linear-gradient(135deg, #4c1d95, #6d28d9, #8b5cf6);
}

.theme-risk {
  --pl-hero-bg: linear-gradient(135deg, #1c1917 0%, #44403c 35%, #b45309 90%);
  --pl-hero-fg: #fafaf9;
  --pl-hero-muted: #fcd34d;
  --pl-accent-solid: #d97706;
  --pl-accent-2: #fbbf24;
  --pl-btn-bg: #fef3c7;
  --pl-btn-text: #78350f;
  --pl-icon-bg: linear-gradient(145deg, #b45309, #d97706);
  --pl-check: #d97706;
  --pl-surface: #fffbeb;
  --pl-value-bg: #fef3c7;
  --pl-footer-link: #fcd34d;
  --pl-cta-bg: linear-gradient(135deg, #292524, #92400e, #d97706);
}

/* Marketing site / pricing — unified indigo suite (matches Service Management family) */
.theme-platform {
  --pl-hero-bg: linear-gradient(135deg, #1e1b4b 0%, #312e81 38%, #4f46e5 100%);
  --pl-hero-fg: #ffffff;
  --pl-hero-muted: #c7d2fe;
  --pl-accent-solid: #6366f1;
  --pl-accent-2: #818cf8;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #3730a3;
  --pl-icon-bg: linear-gradient(145deg, #4f46e5, #6366f1);
  --pl-check: #4f46e5;
  --pl-surface: #f5f3ff;
  --pl-value-bg: #eef2ff;
  --pl-footer-link: #a5b4fc;
  --pl-cta-bg: linear-gradient(135deg, #312e81, #4f46e5, #6366f1);
}

/* Homepage — slate + cyan (distinct from product indigo) */
.theme-home {
  --pl-hero-bg: linear-gradient(135deg, #0f172a 0%, #164e63 42%, #0e7490 100%);
  --pl-hero-fg: #ffffff;
  --pl-hero-muted: #a5f3fc;
  --pl-accent-solid: #06b6d4;
  --pl-accent-2: #22d3ee;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #0e7490;
  --pl-icon-bg: linear-gradient(145deg, #0891b2, #06b6d4);
  --pl-check: #0891b2;
  --pl-surface: #ecfeff;
  --pl-value-bg: #cffafe;
  --pl-footer-link: #67e8f9;
  --pl-cta-bg: linear-gradient(135deg, #164e63, #0891b2, #22d3ee);
}

/* Terms & Privacy — deep trust blue */
.theme-legal {
  --pl-hero-bg: linear-gradient(135deg, #172554 0%, #1d4ed8 50%, #3b82f6 100%);
  --pl-hero-fg: #ffffff;
  --pl-hero-muted: #bfdbfe;
  --pl-accent-solid: #2563eb;
  --pl-accent-2: #60a5fa;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #1d4ed8;
  --pl-icon-bg: linear-gradient(145deg, #2563eb, #3b82f6);
  --pl-check: #2563eb;
  --pl-surface: #eff6ff;
  --pl-value-bg: #dbeafe;
  --pl-footer-link: #93c5fd;
  --pl-cta-bg: linear-gradient(135deg, #1e3a8a, #2563eb, #3b82f6);
}

/* About Us (mission, founder, security) — warm amber / earth */
.theme-about {
  --pl-hero-bg: linear-gradient(135deg, #431407 0%, #9a3412 45%, #ea580c 100%);
  --pl-hero-fg: #fffbeb;
  --pl-hero-muted: #fed7aa;
  --pl-accent-solid: #ea580c;
  --pl-accent-2: #fb923c;
  --pl-btn-bg: #ffffff;
  --pl-btn-text: #9a3412;
  --pl-icon-bg: linear-gradient(145deg, #c2410c, #ea580c);
  --pl-check: #ea580c;
  --pl-surface: #fff7ed;
  --pl-value-bg: #ffedd5;
  --pl-footer-link: #fdba74;
  --pl-cta-bg: linear-gradient(135deg, #7c2d12, #c2410c, #ea580c);
}

/* ---------- Banner ---------- */
.product-banner {
  background: var(--pl-hero-bg);
  color: var(--pl-hero-fg);
  padding: 3.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.product-banner__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.product-banner .banner-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--pl-hero-muted);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
  margin: 0 0 1rem;
}
.product-banner .banner-back:hover {
  color: #fff;
  text-decoration: underline;
}

.product-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.9;
  margin-bottom: 0.75rem;
  color: var(--pl-hero-muted);
}

.product-banner h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.product-lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--pl-hero-muted);
  margin: 0 0 1.25rem;
  max-width: 38rem;
}

.include-bar {
  margin: 1.5rem 0;
}

.include-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
  margin-bottom: 0.6rem;
  color: var(--pl-hero-muted);
}

.include-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.include-chips li {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
}

.product-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.pl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.pl-btn:hover {
  transform: translateY(-1px);
}

.pl-btn--primary {
  background: var(--pl-btn-bg);
  color: var(--pl-btn-text);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.pl-btn--ghost {
  background: transparent;
  color: var(--pl-hero-fg);
  border: 2px solid rgba(255, 255, 255, 0.45);
}

.pl-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.product-banner__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.product-banner__visual svg {
  width: 100%;
  max-width: 420px;
  height: auto;
  filter: drop-shadow(0 12px 40px rgba(0, 0, 0, 0.2));
}

/* ---------- Business value ---------- */
.product-value {
  background: var(--pl-value-bg);
  padding: 3.5rem 1rem;
}

.product-value h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--pl-text);
  text-align: center;
  margin: 0 0 0.5rem;
}

.product-value > .container > .product-value__intro {
  text-align: center;
  color: var(--pl-muted);
  max-width: 720px;
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.product-value__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.product-value__card {
  background: var(--pl-card);
  border-radius: var(--pl-radius);
  padding: 1.5rem 1.35rem;
  box-shadow: var(--pl-shadow);
  border-top: 4px solid var(--pl-accent-solid);
}

.product-value__card h3 {
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
  color: var(--pl-text);
}

.product-value__card p {
  margin: 0;
  color: var(--pl-muted);
  line-height: 1.65;
  font-size: 0.98rem;
}

/* ---------- Features & sections ---------- */
.pl-surface {
  background: var(--pl-surface);
}

.product-landing .main-content {
  padding: 4rem 0;
}

.product-landing .section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.product-landing .section-title {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--pl-text);
  margin-bottom: 0.75rem;
}

.product-landing .section-desc {
  font-size: 1.1rem;
  color: var(--pl-muted);
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.6;
}

.product-landing .pl-link {
  color: var(--pl-accent-solid);
  font-weight: 600;
  text-decoration: none;
}

.product-landing .pl-link:hover {
  text-decoration: underline;
}

.product-landing .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.product-landing .feature-card {
  background: var(--pl-card);
  padding: 1.75rem;
  border-radius: var(--pl-radius);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
}

.product-landing .feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--pl-shadow);
}

.product-landing .feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--pl-icon-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: #fff;
}

.product-landing .feature-card h3 {
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  color: var(--pl-text);
}

.product-landing .feature-card p {
  color: var(--pl-muted);
  line-height: 1.65;
  margin: 0;
}

.product-landing .feature-list {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
}

.product-landing .feature-list li {
  padding: 0.35rem 0 0.35rem 1.35rem;
  position: relative;
  color: #4b5563;
  font-size: 0.95rem;
}

.product-landing .feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--pl-check);
  font-weight: 800;
}

/* Benefits */
.product-landing .benefits {
  background: #fff;
  padding: 3.5rem 1rem;
}

.product-landing .benefits .section-title {
  text-align: center;
}

.product-landing .benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.product-landing .benefit-item {
  text-align: center;
  padding: 1rem;
}

.product-landing .benefit-icon {
  font-size: 2rem;
  margin-bottom: 0.35rem;
}

.product-landing .benefit-item h4 {
  font-size: 1.1rem;
  margin: 0.35rem 0;
  color: var(--pl-text);
}

.product-landing .benefit-item p {
  color: var(--pl-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0;
}

/* CTA */
.product-landing .cta-section {
  background: var(--pl-cta-bg);
  color: #fff;
  padding: 3.5rem 1rem;
  text-align: center;
}

.product-landing .cta-section h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin: 0 0 0.75rem;
}

.product-landing .cta-section > .container > p {
  opacity: 0.95;
  margin: 0 0 1.5rem;
  font-size: 1.1rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.product-landing .cta-section .pl-btn--primary {
  margin: 0.25rem;
}

.product-landing .cta-section .pl-btn--ghost {
  border-color: rgba(255, 255, 255, 0.5);
}

.product-landing footer {
  background: #1f2937;
  color: #fff;
  padding: 2rem 1rem;
  text-align: center;
  font-size: 0.95rem;
}

.product-landing footer p {
  margin: 0.35rem 0;
}

/* Footer accent per theme */
.product-landing footer a {
  color: var(--pl-footer-link);
}

@media (max-width: 900px) {
  .product-banner__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .product-lead {
    margin-left: auto;
    margin-right: auto;
  }
  .include-chips {
    justify-content: center;
  }
  .product-banner__actions {
    justify-content: center;
  }
  .product-banner__visual {
    order: -1;
    min-height: 180px;
  }
  .product-banner__visual svg {
    max-width: 300px;
  }
}