/* =========================================================
   ABOUT & CONTRACTUAL ENGAGEMENTS PAGES
   Depends on: common.css (design tokens + utilities)
   ========================================================= */

/* ── About Hero ────────────────────────────────────────── */

.about-hero {
  position: relative;
  background: var(--gradient-brand-deep);
  padding: 5.5rem 0 4.5rem;
  overflow: hidden;
  color: var(--color-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(124, 250, 195, 0.15), transparent 45%),
    radial-gradient(circle at 15% 80%, rgba(87, 50, 250, 0.3), transparent 40%);
  pointer-events: none;
}

.about-hero h1 {
  color: var(--color-white);
  font-size: clamp(2.5rem, 5.5vw, 3.8rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.about-hero-lead {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 680px;
  margin-bottom: 0;
  line-height: 1.7;
}

/* Breadcrumb inside Hero */
.about-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.5rem;
}

.about-breadcrumb a {
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.15s;
}

.about-breadcrumb a:hover {
  color: var(--color-mint);
}

.about-breadcrumb span[aria-hidden] {
  color: rgba(255, 255, 255, 0.3);
}

/* ── About Columns & Layouts ────────────────────────────── */

.about-intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 900px) {
  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

.about-intro-text p {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-gray-200);
}

.about-image-card img {
  width: 100%;
  height: auto;
  display: block;
}

/* Pillars grid */
.pillar-card {
  background: var(--surface);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--color-purple);
}

.pillar-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: var(--color-purple);
}

.pillar-card:nth-child(2)::before {
  background: var(--color-mint);
}

.pillar-card:nth-child(3)::before {
  background: var(--color-coral);
}

.pillar-icon {
  font-size: 2.25rem;
  line-height: 1;
  margin-bottom: 1.25rem;
  display: inline-block;
}

.pillar-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--color-gray-900);
}

.pillar-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Principles styling */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 768px) {
  .principles-grid {
    grid-template-columns: 1fr;
  }
}

.principle-card {
  background: var(--surface);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  align-items: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.principle-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-purple-vibrant);
}

.principle-number {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--surface-soft);
  color: var(--color-purple);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(79, 46, 222, 0.15);
}

.principle-card h4 {
  font-size: 1.05rem;
  color: var(--color-gray-900);
  margin-bottom: 0;
  line-height: 1.4;
  font-weight: 600;
}

/* ── Contractual Engagements Dashboard ────────────────── */

.contract-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

@media (max-width: 992px) {
  .contract-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.contract-card {
  background: var(--surface);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.contract-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.contract-card--preferred {
  border: 2px solid var(--color-purple);
  background: var(--surface-mint);
}

.contract-badge {
  position: absolute;
  top: -14px;
  left: 2rem;
  background: var(--color-purple);
  color: var(--color-white);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contract-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--color-gray-900);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contract-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.contract-points {
  margin-bottom: 2rem;
  flex: 1;
}

.contract-point {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-gray-700);
  margin-bottom: 0.85rem;
}

.contract-point-check {
  color: var(--color-purple);
  font-weight: bold;
  flex-shrink: 0;
}

.contract-card--preferred .contract-point-check {
  color: var(--color-purple-vibrant);
}

.contract-example-box {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px dashed var(--color-gray-500);
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--color-gray-700);
}

.contract-example-box strong {
  color: var(--color-gray-900);
  display: block;
  margin-bottom: 0.4rem;
}

.contract-card--preferred .contract-example-box {
  background: var(--color-white);
}

/* Comparative Table Dashboard */
.comparison-container {
  overflow-x: auto;
  margin-top: 3rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-soft);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background: var(--surface);
  font-size: 0.95rem;
}

.comparison-table th {
  background: var(--color-purple-darkest);
  color: var(--color-white);
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.comparison-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-gray-200);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover td {
  background: var(--color-white-soft);
}

.comparison-table td strong {
  color: var(--color-gray-900);
}

.comparison-table td .btn-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Callout Highlights */
.weekly-callout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 3rem;
  background: var(--surface);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  margin-top: 4rem;
  align-items: center;
  box-shadow: var(--shadow-soft);
}

@media (max-width: 860px) {
  .weekly-callout {
    grid-template-columns: 1fr;
    padding: 2.5rem 2rem;
    gap: 2rem;
  }
}

.weekly-callout-copy h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.weekly-callout-copy p {
  color: var(--color-text-muted);
  line-height: 1.65;
  font-size: 1.05rem;
}

.weekly-dashboard-mockup {
  background: var(--color-purple-darkest);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  color: var(--color-white);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.weekly-dashboard-header {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-mint);
  margin-bottom: 1rem;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
}

.weekly-dashboard-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.weekly-dashboard-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
  color: rgba(255, 255, 255, 0.7);
}

.weekly-dashboard-bar-bg {
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.weekly-dashboard-bar-fill {
  height: 100%;
  background: var(--color-mint);
  border-radius: var(--radius-full);
  width: 73%;
}

.weekly-dashboard-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
}

.weekly-dashboard-metric-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
}

.weekly-dashboard-metric-lbl {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}