/* ============================================
   ALGORIS IT — sectors.css
   Section "Secteurs d'activité" — 6 cards grid.
   ============================================ */


/* ─── Section ─── */

.sectors {
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

/* Glow subtil */
.sectors::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -10%;
  width: 50vw;
  height: 80%;
  background: radial-gradient(ellipse 50% 50% at 30% 50%,
    var(--accent-glow-lg) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}


/* ─── Grid 3x2 ─── */

.sectors__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}


/* ─── Card ─── */

.sector-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  overflow: hidden;
  transition:
    border-color var(--transition-base),
    background var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.sector-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover), 0 0 40px var(--accent-glow);
}

/* Reflet subtil coin */
.sector-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle at top right,
    rgba(59, 130, 246, 0.05) 0%,
    transparent 65%
  );
  border-radius: 0 var(--radius-lg) 0 0;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.sector-card:hover::after {
  opacity: 1;
}


/* ─── Icon ─── */

.sector-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--accent-glow);
  border: 1px solid rgba(59, 130, 246, 0.12);
  color: var(--accent);
  flex-shrink: 0;
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}

.sector-card__icon svg {
  width: 20px;
  height: 20px;
}

.sector-card:hover .sector-card__icon {
  border-color: var(--border-accent);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.15);
  transform: scale(1.08);
}


/* ─── Text ─── */

.sector-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.sector-card__text {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}


/* ─── Light mode ─── */

:root[data-theme="light"] .sector-card {
  background: var(--bg-card);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
}

:root[data-theme="light"] .sector-card:hover {
  box-shadow: 0 8px 32px rgba(37,99,235,0.1), 0 2px 8px rgba(0,0,0,0.08);
}


/* ─── Responsive ─── */

@media (max-width: 1024px) {
  .sectors__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  /* 2×2×2 compact mini-cards */
  .sectors__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
  .sector-card {
    padding: var(--space-md);
    gap: var(--space-xs);
  }
  .sector-card__icon { width: 30px; height: 30px; }
  .sector-card__icon svg { width: 15px; height: 15px; }
  .sector-card__title { font-size: 0.82rem; line-height: 1.2; }
  .sector-card__text { font-size: 0.7rem; line-height: 1.45; color: var(--text-muted); }

  /* Hide hover glow on mobile */
  .sector-card::after { display: none; }
}

@media (max-width: 360px) {
  .sector-card { padding: var(--space-sm) var(--space-md); }
  .sector-card__text { display: none; }
}