/* Perde koleksiyon sayfaları — sade, katalog odaklı */

.pk-hero {
  background: var(--navy-deep);
  color: var(--white);
  padding: 120px 0 56px;
}

.pk-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.pk-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 24px;
}

.pk-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pk-body {
  padding: 64px 0 100px;
  background: var(--off-white);
}

.pk-layout {
  display: grid;
  grid-template-columns: 1.5fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.pk-main {
  background: var(--white);
  padding: 40px 40px 48px;
  border: 1px solid rgba(10,22,40,0.06);
}

.pk-h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 14px;
}

.pk-h2 + .pk-text,
.pk-h2 + .pk-text-sm {
  margin-top: 0;
}

.pk-main .pk-h2:not(:first-child) {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--light-gray);
}

.pk-text {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.pk-text-sm {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 20px;
}

.pk-text-sm code {
  background: var(--off-white);
  padding: 2px 6px;
  font-size: 0.8rem;
}

.pk-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 8px;
}

.pk-list li {
  font-size: 0.95rem;
  color: var(--text);
  padding-left: 18px;
  position: relative;
}

.pk-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--parlement);
  border-radius: 50%;
}

.pk-pdfs {
  grid-template-columns: 1fr;
  gap: 12px;
}

.pk-side-card {
  background: var(--navy);
  color: var(--white);
  padding: 32px 28px;
  margin-bottom: 20px;
}

.pk-side-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.pk-side-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.55;
  margin-bottom: 24px;
}

.pk-side-links {
  background: var(--white);
  padding: 24px 28px;
  border: 1px solid rgba(10,22,40,0.06);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pk-side-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.pk-side-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--navy);
  transition: color 0.2s ease;
}

.pk-side-links a:hover {
  color: var(--parlement);
}

/* Ürünler sayfası — perde tipi kartları (Oba tarzı, fotosuz) */
.perde-types {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.perde-type-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  padding: 32px 28px;
  background: var(--white);
  border: 1px solid rgba(10,22,40,0.08);
  text-decoration: none;
  color: inherit;
  transition: all 0.35s var(--ease-out);
}

.product-cat-alt .perde-type-card {
  background: var(--white);
}

.perde-type-card:hover {
  border-color: var(--navy);
  box-shadow: 0 16px 40px rgba(10,22,40,0.08);
  transform: translateY(-3px);
}

.perde-type-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.perde-type-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.perde-type-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.perde-type-link {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
}

.perde-type-card:hover .perde-type-link {
  color: var(--parlement);
}

@media (max-width: 900px) {
  .pk-layout {
    grid-template-columns: 1fr;
  }
  .pk-main {
    padding: 28px 24px;
  }
  .perde-types {
    grid-template-columns: 1fr;
  }
}

/* ========== Oba tarzı detay sayfası ========== */
.oba-hero {
  position: relative;
  height: 52vh;
  min-height: 320px;
  max-height: 520px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.oba-hero-bg {
  position: absolute;
  inset: 0;
}

.oba-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.oba-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6,13,24,0.75) 0%, rgba(6,13,24,0.25) 50%, rgba(6,13,24,0.35) 100%);
}

.oba-hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 40px;
  color: var(--white);
}

.oba-back {
  display: inline-block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
  transition: color 0.2s;
}

.oba-back:hover {
  color: var(--white);
}

.oba-hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.oba-content {
  padding: 56px 0 80px;
  background: var(--white);
}

.oba-lead {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-light);
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}

.oba-pdf-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.oba-pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: #0a0a0a;
  color: #fff;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid #0a0a0a;
}

.oba-pdf-btn:hover {
  background: #222;
  border-color: #222;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  color: #fff;
}

.oba-pdf-icon {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: rgba(255,255,255,0.15);
  padding: 4px 7px;
  border-radius: 4px;
}

.oba-pdf-hint {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 36px;
}

.oba-pdf-hint code {
  background: var(--off-white);
  padding: 2px 6px;
  font-size: 0.75rem;
}

.oba-cta-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .oba-hero {
    height: 40vh;
    min-height: 240px;
  }
  .oba-pdf-btn {
    width: 100%;
    justify-content: center;
  }
}