/* =========================================================
   SECTIONS.CSS — De Ce Eu, Proces, Despre
   alexbaicu.ro
   ========================================================= */

/* ── DE CE EU ─────────────────────────────────────────────── */
#dece {
  background: var(--color-bg-raised);
}

#dece .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

#dece .section-subtitle {
  margin: 0.75rem auto 0;
  text-align: center;
}

/* Container cu gap 2px */
.dece-grid-wrap {
  border-radius: 20px;
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 2px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
}

.dece-card {
  background: var(--color-bg-raised);
  padding: 2rem 1.75rem;
  transition: background 0.25s;
}

.dece-card:hover {
  background: rgba(0, 200, 240, 0.04);
}

.dece-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.dece-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
}

.dece-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── PROCES ───────────────────────────────────────────────── */
#proces {
  background: var(--color-bg-base);
}

#proces .section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

#proces .section-subtitle {
  margin: 0.75rem auto 0;
  text-align: center;
}

.proces-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-grid);
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

/* Linie de conectare */
.proces-grid::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: calc(12.5% + 1rem);
  right: calc(12.5% + 1rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), var(--color-border), transparent);
  z-index: 0;
}

.proces-step {
  position: relative;
  z-index: 1;
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem 1.75rem;
  text-align: center;
  transition: border-color 0.25s, transform 0.25s;
}

.proces-step:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
}

.proces-num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: var(--weight-black);
  color: rgba(0, 200, 240, 0.09);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.proces-step h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-cyan);
  margin-bottom: 0.6rem;
}

.proces-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── DESPRE ───────────────────────────────────────────────── */
#despre {
  background: var(--color-bg-raised);
}

.despre-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

/* Avatar / foto */
.despre-photo {
  position: relative;
}

.despre-photo-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}

.despre-photo-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--color-text-faint);
  font-size: var(--text-sm);
  text-align: center;
  padding: 2rem;
}

.despre-photo-placeholder .avatar-icon {
  font-size: 4rem;
  opacity: 0.3;
}

/* Conținut dreapta */
.despre-content .section-title {
  margin-bottom: 1.5rem;
}

.despre-bio {
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.despre-bio strong {
  color: var(--color-text-primary);
}

/* Statistici */
.despre-stats {
  display: flex;
  gap: 1.5rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.despre-stat {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  text-align: center;
  flex: 1;
  min-width: 100px;
}

.despre-stat .n {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  color: var(--color-cyan);
  display: block;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.despre-stat .l {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--weight-medium);
}

/* Notă România */
.despre-ro-note {
  background: rgba(230, 57, 70, 0.04);
  border: 1px solid var(--color-border-red);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.despre-ro-note strong {
  display: block;
  color: var(--color-text-primary);
  font-family: var(--font-display);
  margin-bottom: 0.4rem;
}

/* ── FAQ ──────────────────────────────────────────────────── */
#faq {
  background: var(--color-bg-base);
}

#faq .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

#faq .section-subtitle {
  margin: 0.75rem auto 0;
  text-align: center;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  transition: color 0.2s;
}

.faq-question:hover {
  color: var(--color-cyan);
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--color-cyan);
  flex-shrink: 0;
  transition: transform 0.3s;
  font-style: normal;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.5rem;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem;
}

.faq-answer p {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: var(--text-sm);
}

/* ── LIGHT MODE ───────────────────────────────────────────── */
[data-theme="light"] .proces-num {
  color: rgba(0, 100, 200, 0.08);
}

[data-theme="light"] .dece-card:hover {
  background: rgba(0, 100, 200, 0.04);
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .proces-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proces-grid::before {
    display: none;
  }
}

@media (max-width: 768px) {
  .despre-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .despre-photo {
    max-width: 280px;
    margin: 0 auto;
  }

  .proces-grid {
    grid-template-columns: 1fr;
  }

  .dece-grid-wrap {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .despre-stats {
    flex-direction: column;
  }
}