/* ===================================================
   PROMOSYON.CSS — MAC Production v2
   Promosyon ve Kurumsal Hediye Ürün Kataloğu Tasarımı
   =================================================== */

/* --- DİNAMİK ARKA PLAN GLOWS --- */
.promo-page {
  position: relative;
  overflow: hidden;
  background-color: var(--clr-black);
}

.promo-page::before {
  content: '';
  position: absolute;
  top: 15%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 204, 65, 0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.promo-page::after {
  content: '';
  position: absolute;
  bottom: 20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(246, 147, 32, 0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* --- HERO ALANI --- */
.promo-hero {
  padding-top: 9rem;
  padding-bottom: 3.5rem;
  position: relative;
  z-index: 1;
}

.promo-hero__inner {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.promo-hero .section-title {
  margin-bottom: var(--sp-md);
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.promo-hero .section-subtitle {
  margin-inline: auto;
  max-width: 600px;
  color: var(--clr-white-muted);
}

/* --- İSTATİSTİK BENTO ALANI --- */
.promo-stats {
  display: flex;
  justify-content: center;
  gap: var(--sp-md);
  margin-top: var(--sp-xl);
  flex-wrap: wrap;
}

.promo-stat-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: var(--sp-sm) var(--sp-lg);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 12px;
}

.promo-stat-val {
  font-size: var(--fs-lg);
  font-weight: var(--fw-black);
  background: linear-gradient(110deg, var(--clr-gold) 0%, var(--clr-orange) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.promo-stat-lbl {
  font-size: var(--fs-xs);
  color: var(--clr-white-muted);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- ARAMA VE FİLTRE PANELİ (GLASSMORPHISM) --- */
.promo-filter-panel {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  backdrop-filter: blur(12px);
  margin-bottom: var(--sp-xl);
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-md);
}

.promo-filter-row {
  display: flex;
  gap: var(--sp-md);
  align-items: center;
  flex-wrap: wrap;
}

.promo-search-wrap {
  position: relative;
  flex: 2;
  min-width: 280px;
}

.promo-search-input {
  width: 100%;
  background: var(--clr-black-mid);
  border: 1px solid var(--clr-black-border);
  border-radius: var(--radius-full);
  padding: 0.85rem 1.25rem 0.85rem 2.85rem;
  color: var(--clr-white);
  font-size: var(--fs-sm);
  font-family: inherit;
  transition: border-color var(--tr-fast), box-shadow var(--tr-fast);
}

.promo-search-input:focus {
  outline: none;
  border-color: var(--clr-amber);
  box-shadow: 0 0 12px rgba(248, 163, 41, 0.15);
}

.promo-search-icon {
  position: absolute;
  left: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.35);
  width: 18px;
  height: 18px;
  pointer-events: none;
  transition: color var(--tr-fast);
}

.promo-search-input:focus + .promo-search-icon {
  color: var(--clr-amber);
}

.promo-filter-select-wrap {
  position: relative;
  flex: 1;
  min-width: 180px;
}

.promo-filter-select {
  width: 100%;
  background: var(--clr-black-mid);
  border: 1px solid var(--clr-black-border);
  color: var(--clr-white);
  padding: 0.85rem 2.5rem 0.85rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.25rem center;
  background-size: 14px;
  transition: border-color var(--tr-fast);
}

.promo-filter-select:focus {
  outline: none;
  border-color: var(--clr-amber);
}

.promo-filter-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-size: var(--fs-sm);
  color: var(--clr-white-dim);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: border-color var(--tr-fast), background var(--tr-fast);
}

.promo-filter-toggle:hover {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.promo-switch {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--clr-black-border);
  border-radius: var(--radius-full);
  transition: background var(--tr-fast);
}

.promo-switch::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--clr-white);
  top: 3px;
  left: 3px;
  transition: transform var(--tr-fast);
}

.promo-filter-toggle.active .promo-switch {
  background: var(--clr-amber);
}

.promo-filter-toggle.active .promo-switch::before {
  transform: translateX(16px);
  background: var(--clr-black);
}

/* --- KATEGORİ KAYDIRICI --- */
.promo-category-slider {
  display: flex;
  gap: var(--sp-sm);
  overflow-x: auto;
  padding-bottom: var(--sp-md);
  margin-bottom: var(--sp-xl);
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
  position: relative;
  z-index: 2;
}

.promo-category-slider::-webkit-scrollbar {
  height: 4px;
}

.promo-category-slider::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}

.promo-cat-pill {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0.65rem 1.4rem;
  background: var(--clr-black-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-white-muted);
  cursor: pointer;
  transition: all var(--tr-base);
}

.promo-cat-pill:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--clr-white);
}

.promo-cat-pill.active {
  background: rgba(248, 163, 41, 0.12);
  border-color: var(--clr-amber);
  color: var(--clr-amber);
  box-shadow: var(--shadow-glow-sm);
}

.promo-cat-count {
  font-size: 9px;
  background: rgba(255, 255, 255, 0.07);
  padding: 1px 6px;
  border-radius: 99px;
  color: var(--clr-white-muted);
  font-weight: var(--fw-bold);
}

.promo-cat-pill.active .promo-cat-count {
  background: rgba(248, 163, 41, 0.2);
  color: var(--clr-amber);
}

/* --- ÜRÜN IZGARASI (GRID) --- */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-lg);
  margin-bottom: var(--sp-3xl);
  position: relative;
  z-index: 1;
}

.promo-card-skeleton {
  background: var(--clr-black-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  height: 380px;
  position: relative;
  overflow: hidden;
}

.promo-card-skeleton::before {
  content: '';
  display: block;
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
  transform: translateX(-100%);
  animation: loading-sweep 1.6s infinite;
}

@keyframes loading-sweep {
  100% { transform: translateX(100%); }
}

/* --- ÜRÜN KARTI (PRODUCT CARD) --- */
.promo-card {
  background: var(--clr-black-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--sp-md);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color var(--tr-base), transform var(--tr-base), box-shadow var(--tr-base);
  height: 100%;
  cursor: pointer;
}

.promo-card:hover {
  border-color: rgba(248, 163, 41, 0.28);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.promo-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2.5px;
  background: linear-gradient(to right, var(--clr-gold), var(--clr-orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--tr-base);
}

.promo-card:hover::after {
  transform: scaleX(1);
}

/* Kart Üst Bölüm ve Görsel */
.promo-card__img-wrap {
  width: 100%;
  aspect-ratio: 1;
  background: #1e292f;
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-md);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.promo-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  transition: transform var(--tr-slow);
}

.promo-card:hover .promo-card__img {
  transform: scale(1.08);
}

/* Rozetler */
.promo-card__code {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 9px;
  font-weight: var(--fw-bold);
  color: var(--clr-white-dim);
  background: rgba(35, 47, 54, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  backdrop-filter: blur(4px);
}

.promo-card__badge {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 8px;
  font-weight: var(--fw-bold);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  backdrop-filter: blur(4px);
}

.promo-card__badge--instock {
  background: rgba(74, 222, 128, 0.15);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.25);
}

.promo-card__badge--lowstock {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

/* Kart İçerik */
.promo-card__cat {
  font-size: 10px;
  color: var(--clr-amber);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.promo-card__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-white);
  line-height: 1.4;
  margin-bottom: var(--sp-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.8em;
}

.promo-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--sp-sm);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.promo-card__price-box {
  display: flex;
  flex-direction: column;
}

.promo-card__price-lbl {
  font-size: 9px;
  color: var(--clr-white-muted);
  text-transform: uppercase;
}

.promo-card__price {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-white-dim);
}

.promo-card__price.has-value::after {
  content: ' TL';
  font-size: 10px;
  font-weight: var(--fw-medium);
}

.promo-card__btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--clr-white-dim);
  border-radius: var(--radius-full);
  padding: 5px 12px;
  font-size: 10px;
  font-weight: var(--fw-semibold);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--tr-fast);
}

.promo-card:hover .promo-card__btn {
  background: var(--clr-amber);
  border-color: transparent;
  color: var(--clr-black);
}

.promo-card__btn svg {
  width: 10px;
  height: 10px;
}

/* --- BOŞ DURUM (EMPTY STATE) --- */
.promo-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--sp-3xl) var(--sp-lg);
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
}

.promo-empty svg {
  width: 48px;
  height: 48px;
  color: var(--clr-white-muted);
  margin-bottom: var(--sp-md);
}

.promo-empty h3 {
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-xs);
}

.promo-empty p {
  color: var(--clr-white-muted);
  font-size: var(--fs-sm);
}

/* --- YÜKLEME BUTONU --- */
.promo-load-more-wrap {
  text-align: center;
  margin-bottom: var(--sp-5xl);
  position: relative;
  z-index: 2;
}

/* --- DETAY MODALI (DETAIL MODAL) --- */
.promo-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(15px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-base);
}

.promo-modal.active {
  opacity: 1;
  pointer-events: all;
}

.promo-modal-card {
  background: var(--clr-black-card);
  border: 1px solid var(--clr-black-border);
  border-radius: var(--radius-xl);
  max-width: 960px;
  width: 100%;
  max-height: 90dvh;
  display: flex;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(30px) scale(0.98);
  transition: transform var(--tr-base);
}

.promo-modal.active .promo-modal-card {
  transform: translateY(0) scale(1);
}

.promo-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(35, 47, 54, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--clr-white-dim);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: all var(--tr-fast);
}

.promo-modal-close:hover {
  background: var(--clr-amber);
  color: var(--clr-black);
  border-color: transparent;
}

/* Sol Sütun: Galeri */
.promo-modal-gallery {
  flex: 1.1;
  background: #1a252b;
  display: flex;
  flex-direction: column;
  padding: var(--sp-xl);
  position: relative;
  border-right: 1px solid var(--clr-black-border);
}

.promo-gallery-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  border-radius: var(--radius-md);
  background: #1e2a31;
  margin-bottom: var(--sp-md);
  overflow: hidden;
  padding: var(--sp-lg);
}

.promo-gallery-main img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--tr-base);
}

.promo-gallery-main img.zoomable {
  cursor: zoom-in;
}

.promo-gallery-main img.zoomed {
  transform: scale(2);
  cursor: zoom-out;
}

.promo-gallery-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 5px;
}

.promo-gallery-thumb {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: #1e2a31;
  border: 2px solid transparent;
  padding: 4px;
  cursor: pointer;
  transition: all var(--tr-fast);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.promo-gallery-thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.promo-gallery-thumb:hover {
  border-color: rgba(248, 163, 41, 0.4);
}

.promo-gallery-thumb.active {
  border-color: var(--clr-amber);
}

/* Sağ Sütun: İçerik */
.promo-modal-info {
  flex: 1;
  padding: var(--sp-2xl) var(--sp-xl);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
}

.promo-modal-header {
  border-bottom: 1px solid var(--clr-black-border);
  padding-bottom: var(--sp-md);
}

.promo-modal-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-xs);
}

.promo-modal-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-extrabold);
  line-height: 1.3;
}

/* Özellikler */
.promo-specs-table {
  width: 100%;
  border-collapse: collapse;
}

.promo-specs-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.promo-specs-table tr:last-child {
  border-bottom: none;
}

.promo-specs-table td {
  padding: var(--sp-sm) 0;
  font-size: var(--fs-sm);
}

.promo-specs-table td.lbl {
  color: var(--clr-white-muted);
  width: 110px;
  font-weight: var(--fw-medium);
}

.promo-specs-table td.val {
  color: var(--clr-white-dim);
}

/* Fiyat Teklif Bölümü */
.promo-modal-actions {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
}

.promo-action-buttons {
  display: flex;
  gap: var(--sp-sm);
}

.promo-btn-whatsapp {
  background: #25d366;
  color: #fff;
  flex: 1;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.promo-btn-whatsapp:hover {
  background: #20ba5a;
  color: #fff;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
  transform: translateY(-2px);
}

.promo-btn-teklif {
  flex: 1;
}

/* --- TEKLİF FORMU ALANI (MODAL İÇİ SLIDE-UP) --- */
.promo-teklif-form-container {
  display: none;
  animation: slide-up 0.35s var(--ease-out) forwards;
  border-top: 1px solid var(--clr-black-border);
  padding-top: var(--sp-md);
  margin-top: var(--sp-xs);
}

@keyframes slide-up {
  from { transform: translateY(15px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.promo-teklif-form-container h4 {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-sm);
  color: var(--clr-amber);
}

.promo-inline-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.promo-inline-form .form-group--full {
  grid-column: span 2;
}

.promo-inline-form .form-input,
.promo-inline-form .form-select,
.promo-inline-form .form-textarea {
  background: #1a252b;
  border: 1px solid var(--clr-black-border);
  font-size: var(--fs-xs);
  padding: 0.65rem 0.85rem;
}

.promo-inline-form .form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 12px;
}

.promo-success-overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: var(--clr-black-card);
  z-index: 6;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-2xl);
  animation: fadeIn 0.3s ease forwards;
}

/* Success Checkmark Animation */
.success-checkmark {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

.checkmark-circle {
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  stroke-width: 2;
  stroke-miterlimit: 10;
  stroke: #4ade80;
  fill: none;
  animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
  transform-origin: 50% 50%;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  stroke: #4ade80;
  stroke-width: 3;
  fill: none;
  animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
  100% { stroke-dashoffset: 0; }
}

/* --- RESPONSIVE MODAL DÜZENİ --- */
@media (max-width: 800px) {
  .promo-modal-card {
    flex-direction: column;
    max-height: 95dvh;
  }
  .promo-modal-gallery {
    padding: var(--sp-lg);
    border-right: none;
    border-bottom: 1px solid var(--clr-black-border);
  }
  .promo-gallery-main {
    min-height: 180px;
    height: 180px;
    margin-bottom: var(--sp-sm);
  }
  .promo-modal-info {
    padding: var(--sp-lg);
  }
  .promo-modal-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
}

@media (max-width: 600px) {
  .promo-filter-row {
    flex-direction: column;
    align-items: stretch;
  }
  .promo-search-wrap,
  .promo-filter-select-wrap,
  .promo-filter-toggle {
    width: 100%;
  }
  .promo-inline-form {
    grid-template-columns: 1fr;
  }
  .promo-inline-form .form-group--full {
    grid-column: span 1;
  }
  .promo-action-buttons {
    flex-direction: column;
  }
}