/* ===== ÇÖZÜMLERİMİZ — Profesyonel çözüm kartları ===== */
.page-cozumlerimiz { padding-top: 0; }

.cozum-hero {
  position: relative;
  padding: 130px 0 72px;
  overflow: hidden;
}

.cozum-hero-bg {
  position: absolute;
  inset: 0;
  background: #f3f7fb;
}

.cozum-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.06) 1px, transparent 1px);
  background-size: 52px 52px;
  animation: cozumGridPulse 8s ease-in-out infinite;
}

.cozum-hero-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 60% at 50% -10%, var(--accent-glow) 0%, transparent 55%);
  pointer-events: none;
}

@keyframes cozumGridPulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

.cozum-hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cozum-hero-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 12px;
}

.cozum-hero-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  color: #0f172a;
  position: relative;
  display: inline-block;
}

.cozum-hero-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -8px;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 2px;
}

.cozum-hero-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ----- Çözüm kartları (3x2 grid) ----- */
.cozum-cards {
  padding: 48px 28px 80px;
  position: relative;
}

.cozum-cards::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.cozum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto;
}

.cozum-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 20px;
  padding: 32px 28px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.3s ease;
  opacity: 0;
  transform: translateY(24px);
}

.cozum-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.cozum-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.4);
  border-color: rgba(6, 182, 212, 0.35);
}

.cozum-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.cozum-card-icon svg {
  width: 28px;
  height: 28px;
  color: #fff;
}

.cozum-icon-health {
  background: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.3);
}

.cozum-icon-laundry {
  background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 100%);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
}

.cozum-icon-inventory {
  background: linear-gradient(135deg, #6366f1 0%, #818cf8 100%);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.3);
}

.cozum-icon-energy {
  background: linear-gradient(135deg, #059669 0%, #34d399 100%);
  box-shadow: 0 8px 24px rgba(52, 211, 153, 0.3);
}

.cozum-icon-industry {
  background: linear-gradient(135deg, #6d28d9 0%, #8b5cf6 100%);
  box-shadow: 0 8px 24px rgba(109, 40, 217, 0.3);
}

.cozum-icon-agri {
  background: linear-gradient(135deg, #15803d 0%, #4ade80 100%);
  box-shadow: 0 8px 24px rgba(74, 222, 128, 0.3);
}

.cozum-card-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 12px 0;
  line-height: 1.3;
}

.cozum-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0 0 20px 0;
  flex: 1;
}

.cozum-card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-soft);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease, color 0.2s ease;
}

.cozum-card:hover .cozum-card-link {
  gap: 10px;
  color: #fff;
}

/* ----- CTA ----- */
.cozum-cta {
  padding: 64px 28px 100px;
  text-align: center;
}

.cozum-cta::before {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
  margin-bottom: 48px;
}

.cozum-cta-title {
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 12px;
}

.cozum-cta-sub {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 24px;
}

.cozum-cta .btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* Karanlık mod: okunabilirlik */
body.dark-theme .cozum-hero-bg { background: var(--space-bg); }
body.dark-theme .cozum-hero-title { color: var(--text); }
body.dark-theme .cozum-card { background: var(--space-bg-2); border-color: var(--glass-border); }
body.dark-theme .cozum-card-title { color: var(--text); }
body.dark-theme .cozum-cta-title { color: var(--text); }
body.dark-theme .cozum-card:hover .cozum-card-link { color: var(--accent-soft); }

@media (max-width: 900px) {
  .cozum-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .cozum-hero { padding: 100px 16px 56px; }
  .cozum-hero-title { font-size: clamp(1.75rem, 8vw, 2.5rem); }
  .cozum-cards { padding: 32px 16px 56px; }
  .cozum-grid { gap: 20px; padding: 0 16px; }
  .cozum-card { padding: 24px 16px; }
  .cozum-cta { padding: 40px 16px 64px; }
}

@media (max-width: 600px) {
  .cozum-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cozum-card {
    padding: 24px 20px;
  }

  .cozum-hero {
    padding: 110px 0 56px;
  }
}