/* ============================================================
   STAFFSYNC360 — PRODUCT PAGES SHARED CSS
   Used by: ats-crm, bench-sales, white-label-portal, candidate-rediscovery
   Version 1.0 | April 2026
   ============================================================ */

/* ── Page Hero ─────────────────────────────────────── */
.product-hero {
  padding: var(--space-20) 0 var(--space-16);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.product-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.product-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.product-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.product-hero__breadcrumb a {
  color: var(--color-ink-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.product-hero__breadcrumb a:hover { color: var(--color-primary); }
.product-hero__breadcrumb-sep { opacity: 0.4; }
.product-hero__breadcrumb-current { color: var(--color-ink-secondary); font-weight: 500; }

.product-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border-radius: var(--radius-full);
  padding: 5px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.product-hero__headline {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  color: var(--color-ink);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-5);
}

.product-hero__desc {
  font-size: var(--text-lg);
  color: var(--color-ink-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 50ch;
}

.product-hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.product-hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
}

.proof-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-secondary);
}

.proof-item__icon {
  font-size: 16px;
}

/* Visual panel (right side of hero) */
.product-hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* ── Feature Grid ──────────────────────────────────── */
.features-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.feat-card:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.feat-card:hover::before {
  transform: scaleX(1);
}

.feat-card__icon {
  font-size: 32px;
  margin-bottom: var(--space-4);
  display: block;
}

.feat-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.feat-card__desc {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  line-height: var(--leading-relaxed);
}

/* ── How It Works ──────────────────────────────────── */
.how-it-works {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.hiw-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-8);
  align-items: start;
}

.hiw-step__num {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  flex-shrink: 0;
}

.hiw-step__content {}

.hiw-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.hiw-step__desc {
  font-size: var(--text-base);
  color: var(--color-ink-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.hiw-step__bullets {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.hiw-bullet {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-ink-secondary);
}

.hiw-bullet::before {
  content: '→';
  font-size: 12px;
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Spec / Detail Table ───────────────────────────── */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.spec-table tr {
  border-bottom: 1px solid var(--color-border);
}

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

.spec-table td {
  padding: var(--space-4) var(--space-5);
  vertical-align: top;
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--color-ink);
  width: 38%;
  white-space: nowrap;
}

.spec-table td:last-child {
  color: var(--color-ink-muted);
}

/* ── Benefit Strip ─────────────────────────────────── */
.benefit-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.benefit-item {
  background: var(--color-surface);
  padding: var(--space-6) var(--space-5);
  text-align: center;
}

.benefit-item__value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.benefit-item__label {
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  font-weight: 500;
  line-height: 1.4;
}

/* ── Related pages ─────────────────────────────────── */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.related-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-decoration: none;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.related-card:hover {
  border-color: var(--color-primary-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.related-card__icon { font-size: 28px; }

.related-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.related-card__desc {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

.related-card__arrow {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--space-2);
}

/* ── Mock UI Panels ────────────────────────────────── */
.mock-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  width: 100%;
  animation: fadeInUp 0.7s ease 0.2s both;
}

.mock-panel__bar {
  background: var(--color-ink);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mock-dot { width: 10px; height: 10px; border-radius: 50%; }
.mock-dot-r { background: #FF5F57; }
.mock-dot-y { background: #FEBC2E; }
.mock-dot-g { background: #28C840; }

.mock-panel__bar-title {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  margin-left: auto;
  font-family: var(--font-body);
  letter-spacing: 0.05em;
}

.mock-panel__body {
  padding: 20px;
}

/* Float badge on hero visual */
.hero-float {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 10px 14px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-ink);
  white-space: nowrap;
  animation: fadeIn 1s ease both;
}

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1023px) {
  .product-hero__inner { grid-template-columns: 1fr; }
  .product-hero__visual { display: none; }
  .features-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .benefit-strip { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .features-grid-3 { grid-template-columns: 1fr; }
  .benefit-strip { grid-template-columns: 1fr 1fr; }
  .hiw-step { grid-template-columns: 56px 1fr; gap: var(--space-5); }
  .hiw-step__num { width: 48px; height: 48px; font-size: var(--text-xl); }
  .related-grid { grid-template-columns: 1fr; }
  .product-hero__actions { flex-direction: column; }
  .product-hero__actions .btn { width: 100%; justify-content: center; }
}