/**
 * Expertiză – Premium B2B page (Topy Wood Expert)
 * Uses theme-industrial.css variables; no inline styles.
 */

/* --- Page base --- */
body.expertiza-page,
.expertiza-page main {
  background: var(--bg-0);
  color: var(--text-0);
}

/* --- Hero (x-hero) --- */
.x-hero {
  position: relative;
  min-height: 56vh;
  display: flex;
  align-items: center;
  padding: var(--space-2xl) var(--space-lg);
  overflow: hidden;
}

.x-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.x-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.x-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(44, 46, 50, 0.92) 0%, rgba(44, 46, 50, 0.78) 50%, rgba(44, 46, 50, 0.88) 100%);
}

.x-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container-xl);
  margin: 0 auto;
  width: 100%;
}

.x-hero__title {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 700;
  color: var(--text-0);
  line-height: 1.2;
}

.x-hero__subtitle {
  margin: 0 0 var(--space-xl);
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-1);
  max-width: 42ch;
  line-height: 1.55;
}

.x-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  margin-bottom: var(--space-xl);
}

.x-hero__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.x-hero__btn:hover {
  transform: translateY(-2px);
}

.x-hero__btn--primary {
  background: var(--gold-0);
  color: var(--text-dark);
  border: 1px solid var(--gold-0);
}

.x-hero__btn--primary:hover {
  background: var(--gold-1);
  box-shadow: 0 6px 20px var(--gold-glow);
}

.x-hero__btn--secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-0);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.x-hero__btn--secondary:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Trust badges under hero CTA */
.x-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-md);
  margin-top: var(--space-lg);
}

.x-badges__item {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-xs);
  font-size: 0.8125rem;
  color: var(--text-1);
}

.x-badges__item svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--gold-0);
}

/* --- Section wrapper --- */
.x-section {
  padding: var(--space-2xl) var(--space-lg);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.x-section__title {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  font-weight: 700;
  color: var(--text-0);
}

.x-section__intro {
  margin: 0 0 var(--space-xl);
  color: var(--text-1);
  max-width: 65ch;
  line-height: 1.6;
}

.x-section__title--sub {
  font-size: 1.15rem;
  margin-top: var(--space-xl);
}

/* --- Grid 4/2 (KPI cards) --- */
.x-grid {
  display: grid;
  gap: var(--gap-lg);
  grid-template-columns: 1fr 1fr;
}

@media (min-width: 768px) {
  .x-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.x-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.x-card:hover {
  border-color: rgba(191, 159, 105, 0.25);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.x-card__icon {
  width: 40px;
  height: 40px;
  max-height: 48px;
  margin-bottom: var(--space-sm);
  color: var(--gold-0);
}

@media (min-width: 768px) {
  .x-card__icon {
    max-height: 56px;
    width: 44px;
    height: 44px;
  }
}

.x-card__title {
  margin: 0 0 var(--space-xs);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-0);
}

.x-card__text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-1);
  line-height: 1.5;
}

/* KPI variant */
.x-kpi {
  text-align: center;
}

.x-kpi .x-card__icon {
  margin-left: auto;
  margin-right: auto;
}

/* --- Esențe grid (wood types) --- */
.x-grid--woods {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .x-grid--woods {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .x-grid--woods {
    grid-template-columns: repeat(4, 1fr);
  }
}

.x-card__meta {
  margin-top: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--gold-0);
}

.x-card__link {
  color: var(--gold-0);
  text-decoration: none;
  font-weight: 600;
}

.x-card__link:hover {
  text-decoration: underline;
}

/* --- Process checklist (uscător) --- */
.x-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.x-checklist__item {
  display: flex;
  align-items: flex-start;
  gap: var(--gap-sm);
  margin-bottom: var(--space-md);
  color: var(--text-0);
  line-height: 1.5;
}

.x-checklist__item::before {
  content: '✓';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-0);
}

.x-section__note {
  margin: var(--space-lg) 0 0;
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-1);
}

/* --- Timeline (procesul complet) --- */
.x-timeline {
  position: relative;
  padding-left: 0;
}

@media (min-width: 768px) {
  .x-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--gap-lg);
    padding-left: 0;
  }
}

.x-timeline__item {
  position: relative;
  padding: var(--space-md) 0;
  padding-left: var(--space-xl);
}

@media (min-width: 768px) {
  .x-timeline__item {
    padding-left: 0;
    padding-top: var(--space-lg);
    border-top: 2px solid var(--gold-0);
  }
}

.x-timeline__item::before {
  position: absolute;
  left: 0;
  top: var(--space-md);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold-0);
  content: '';
}

@media (min-width: 768px) {
  .x-timeline__item::before {
    left: 50%;
    top: -7px;
    transform: translateX(-50%);
    width: 14px;
    height: 14px;
  }
}

.x-timeline__step {
  margin: 0 0 var(--space-xs);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-0);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.x-timeline__title {
  margin: 0 0 var(--space-xs);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-0);
}

.x-timeline__text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-1);
  line-height: 1.5;
}

.x-timeline__check {
  margin-top: var(--space-xs);
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--text-1);
}

.x-timeline__check {
  margin-top: var(--space-xs);
  font-size: 0.8125rem;
  line-height: 1.4;
}

/* --- Bullets list --- */
.x-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
}

.x-bullets__item {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--text-0);
  line-height: 1.55;
}

.x-bullets__item::before {
  position: absolute;
  left: 0;
  content: '✓';
  color: var(--gold-0);
  font-weight: 700;
}

/* --- Recommendation cards (standard / premium / paulownia) --- */
.x-recommend {
  display: grid;
  gap: var(--gap-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .x-recommend {
    grid-template-columns: repeat(3, 1fr);
  }
}

.x-recommend .x-card__title {
  color: var(--gold-0);
}

/* --- CTA block --- */
.x-cta {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
}

.x-cta__title {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--text-0);
}

.x-cta__text {
  margin: 0 0 var(--space-lg);
  color: var(--text-1);
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}

.x-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-sm);
}

.x-cta__micro {
  margin-top: var(--space-md);
  font-size: 0.8125rem;
  color: var(--text-1);
}

/* --- Link cards (subpagini expertiză) --- */
.x-linkcards {
  display: grid;
  gap: var(--gap-md);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .x-linkcards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .x-linkcards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.x-linkcards__item {
  display: block;
  padding: var(--space-lg);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.x-linkcards__item:hover {
  border-color: var(--gold-0);
  background: rgba(191, 159, 105, 0.06);
}

.x-linkcards__title {
  margin: 0 0 var(--space-xs);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold-0);
}

.x-linkcards__desc {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-1);
  line-height: 1.45;
}

/* --- Utility: section alt background --- */
.x-section--alt {
  background: var(--bg-1);
}

.x-section--dark {
  background: var(--bg-2);
}