* { box-sizing: border-box; margin: 0; padding: 0; }
      body { font-family: 'Inter', 'Open Sans', sans-serif; background: #fff; color: #6a6a8e; }

      .promo-hero {
        background: #09243f;
        padding: 140px 0 40px;
        position: relative;
        overflow: hidden;
      }
      .promo-hero::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(240,153,46,0.08) 0%, transparent 60%);
        animation: pulse 8s ease-in-out infinite;
      }
      @keyframes pulse {
        0%, 100% { transform: scale(1); opacity: 0.5; }
        50% { transform: scale(1.1); opacity: 1; }
      }
      .promo-hero h1 {
        font-size: 3rem;
        font-weight: 700;
        margin-bottom: 20px;
        position: relative;
        z-index: 1;
        color: #f0992e;
      }
      .promo-hero h1 span { color: #fff; }
      .promo-hero p {
        font-size: 1.02rem;
        color: #ccc;
        max-width: 700px;
        margin-bottom: 24px;
        position: relative;
        z-index: 1;
        line-height: 1.7;
      }
      .promo-hero .hero-badge {
        display: inline-block;
        background: rgba(240,153,46,0.15);
        border: 1px solid rgba(240,153,46,0.3);
        color: #f0992e;
        padding: 7px 20px;
        border-radius: 50px;
        font-size: 0.8rem;
        font-weight: 600;
        margin-bottom: 18px;
        position: relative;
        z-index: 1;
      }

      .hero-grid {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 32px;
        position: relative;
        z-index: 1;
      }
      .hero-text {
        flex: 1 1 52%;
      }
      .hero-image {
        flex: 1 1 48%;
        text-align: center;
      }
      .hero-image img {
        width: 100%;
        height: auto;
        display: block;
        margin-left: auto;
      }

      .promo-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

      .category-section {
        background: #fff;
        padding: 40px 0 10px;
      }
      .category-title {
        text-align: center;
        color: #0a243f;
        font-size: 1.2rem;
        font-weight: 600;
        max-width: 1320px;
        margin: 0 auto 24px;
        padding: 0 20px;
        line-height: 1.6;
      }
      .product-search-wrap {
        max-width: 1200px;
        margin: 20px auto 0;
        padding: 0 20px;
        display: flex;
        justify-content: center;
      }
      .product-search {
        position: relative;
        flex: 0 1 420px;
        min-width: 0;
      }
      .product-search i {
        position: absolute;
        left: 16px;
        top: 50%;
        transform: translateY(-50%);
        color: #f0992e;
        font-size: 0.95rem;
      }
      .product-search input {
        width: 100%;
        padding: 12px 16px 12px 44px;
        border: 1.5px solid rgba(10,36,63,0.18);
        border-radius: 50px;
        font-size: 0.95rem;
        font-family: inherit;
        color: #0a243f;
        background: #fff;
        outline: none;
        transition: border-color 0.2s;
      }
      .product-search input:focus { border-color: #f0992e; }
      .product-search input::placeholder { color: #9aa3b2; }
      .btn-clear-filter {
        margin-left: 10px;
        background: #f0992e;
        color: #fff;
        border: none;
        border-radius: 8px;
        padding: 0 16px;
        font-weight: 600;
        font-size: 0.85rem;
        cursor: pointer;
        font-family: inherit;
        white-space: nowrap;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        transition: background 0.2s, transform 0.2s;
        flex-shrink: 0;
      }
      .btn-clear-filter:hover { background: #e0861d; transform: translateY(-1px); }
      @media (max-width: 560px) {
        .btn-clear-filter { padding: 0 12px; font-size: 0.75rem; }
      }

      /* ── BANNER SLIDER ── */
      .banner-slider {
        position: relative;
        max-width: 1200px;
        margin: 20px auto 0;
        padding: 0 16px;
      }
      .banner-slider.hidden { display: none; }
      .banner-viewport { overflow: hidden; border-radius: 12px; }
      .banner-track {
        display: flex;
        will-change: transform;
      }
      .banner-slide {
        flex: 0 0 33.3333%;
        display: block;
        padding: 0 6px;
        box-sizing: border-box;
      }
      .banner-slide img {
        width: 100%;
        height: auto;
        border-radius: 10px;
        display: block;
        box-shadow: 0 4px 14px rgba(9,36,63,0.12);
        transition: transform 0.25s ease, box-shadow 0.25s ease;
      }
      .banner-slide:hover img { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(9,36,63,0.22); }
      .banner-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 34px;
        height: 34px;
        border: none;
        border-radius: 50%;
        background: #09243f;
        color: #fff;
        font-size: 0.9rem;
        cursor: pointer;
        z-index: 3;
        display: flex; align-items: center; justify-content: center;
        box-shadow: 0 3px 10px rgba(9,36,63,0.35);
        transition: background 0.2s, transform 0.2s;
      }
      .banner-nav:hover { background: #f0992e; transform: translateY(-50%) scale(1.1); }
      .banner-prev { left: 30px; }
      .banner-next { right: 30px; }
      @media (max-width: 768px) {
        .banner-slider { padding: 0 20px; }
        .banner-slide { flex: 0 0 50%; }
        .banner-nav { width: 17px; height: 17px; font-size: 0.45rem; }
        .banner-prev { left: 30px; }
        .banner-next { right: 30px; }
      }
      @media (max-width: 480px) {
        .banner-slider { margin: 5px auto 0; }
        .banner-slider#defter { margin-top: 50px; }
        .banner-slide { padding: 0 2.5px; }
        .promo-products-section { min-height: 30px !important; }
      }

      #categoryFilter, #subCategoryFilter, #productsGrid { scroll-margin-top: 160px; }
      .category-filter {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(10, 1fr);
        background: #eef1f5;
        border: 1px solid #e5e9f0;
        gap: 1px;
      }
      .category-filter button {
        background: #fff;
        border: none;
        color: #6a6a8e;
        padding: 8px 6px;
        cursor: pointer;
        font-size: 0.78rem;
        font-weight: 600;
        font-family: inherit;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
        min-height: 62px;
        transition: all 0.2s;
        text-align: center;
        line-height: 1.3;
      }
      .category-filter button i {
        font-size: 1.2rem;
        color: #f0992e;
      }
      .category-filter button:hover {
        background: rgba(240,153,46,0.08);
        color: #0a243f;
      }
      .category-filter button.active {
        background: #f0992e;
        color: #fff;
      }
      .category-filter button.active i { color: #fff; }
      .subcategory-filter {
        max-width: 1200px;
        margin: 22px auto 0;
        padding: 0 20px;
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 10px;
      }
      .subcategory-filter button {
        width: 100%;
        background: rgba(10,36,63,0.05);
        border: 1px solid rgba(10,36,63,0.15);
        color: #0a243f;
        padding: 10px 12px;
        border-radius: 8px;
        cursor: pointer;
        font-size: 0.85rem;
        font-weight: 600;
        font-family: inherit;
        transition: all 0.25s;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 7px;
        min-height: 44px;
        text-align: center;
        line-height: 1.3;
      }
      .subcategory-filter button:hover { border-color: #f0992e; color: #f0992e; }
      .subcategory-filter button.active {
        background: #f0992e;
        color: #fff;
        border-color: #f0992e;
      }

      .products-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 24px;
        padding: 20px 0 80px;
      }

      .product-card {
        background: #09243f;
        border: 1px solid rgba(255,255,255,0.08);
        border-radius: 16px;
        overflow: hidden;
        transition: all 0.3s;
      }
      .product-card:hover {
        transform: translateY(-6px);
        border-color: rgba(240,153,46,0.5);
        box-shadow: 0 20px 40px rgba(9,36,63,0.25);
      }
      .product-card .card-img {
        width: 100%;
        aspect-ratio: 1 / 1;
        height: auto;
        background: linear-gradient(135deg, #0d3357, #0b2c4d);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 4rem;
        color: rgba(240,153,46,0.3);
        position: relative;
        overflow: hidden;
      }
      .product-card .card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
      .product-card .card-img .placeholder-icon {
        font-size: 3.5rem;
        color: rgba(240,153,46,0.4);
      }
      .product-card .card-slider {
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 0;
        overflow: hidden;
      }
      .product-card .card-slider-track {
        display: flex;
        width: 100%;
        height: 100%;
        transition: transform 0.35s ease;
        will-change: transform;
      }
      .product-card .card-slider-slide {
        flex: 0 0 100%;
        min-width: 0;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
      }
      .product-card .card-slider-slide img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
      }
      .product-card .card-slider-prev,
      .product-card .card-slider-next {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 30px;
        height: 30px;
        border: none;
        border-radius: 50%;
        background: rgba(9,36,63,0.55);
        color: #fff;
        cursor: pointer;
        font-size: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 5;
        transition: background 0.2s, opacity 0.2s;
        padding: 0;
      }
      .product-card .card-slider-prev { left: 6px; }
      .product-card .card-slider-next { right: 6px; }
      .product-card .card-slider-prev:hover,
      .product-card .card-slider-next:hover { background: #f0992e; }
      .product-card .card-slider-prev.disabled,
      .product-card .card-slider-next.disabled { opacity: 0.35; pointer-events: none; }
      .product-card .card-body {
        padding: 20px 20px 0;
      }
      .product-card .card-category {
        display: inline-block;
        background: rgba(240,153,46,0.12);
        color: #f0992e;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 600;
        margin-bottom: 10px;
      }
      .product-card .card-subcategory {
        display: inline-block;
        background: rgba(255,255,255,0.08);
        color: #aebac9;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 0.7rem;
        font-weight: 600;
        margin-left: 6px;
        margin-bottom: 10px;
      }
      .product-card .card-title {
        font-size: 1.15rem;
        font-weight: 700;
        margin-bottom: 8px;
        color: #fff;
        line-height: 1.5rem;
      }
      .product-card .card-desc {
        font-size: 0.85rem;
        color: #aebac9;
        line-height: 1.5;
        margin-bottom: 16px;
        min-height: 50px;
      }
      .product-card .card-footer {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-left: 0px;
        padding-right: 0px;
      }
      .product-card .card-price-col {
        display: flex;
        flex-direction: column;
        gap: 2px;
      }
      .product-card .card-price-label {
        font-size: 0.6rem;
        color: #8ea0b5;
        font-weight: 400;
        line-height: 1;
      }
      .product-card .card-price-note {
        font-size: 0.6rem;
        color: #8ea0b5;
        font-weight: 400;
        line-height: 1;
      }
      .product-card .card-price {
        font-size: 1rem;
        font-weight: 700;
        color: #f0992e;
      }
      .product-card .card-price small {
        font-size: 0.7rem;
        color: #8ea0b5;
        font-weight: 400;
      }
      .product-card .btn-detail {
        background: rgba(240,153,46,0.15);
        border: 1px solid rgba(240,153,46,0.3);
        color: #f0992e;
        padding: 8px 16px;
        border-radius: 8px;
        cursor: pointer;
        font-size: 0.85rem;
        font-weight: 600;
        transition: all 0.3s;
      }
      .product-card .btn-detail:hover {
        background: #f0992e;
        color: #fff;
      }

      /* ── MODAL: Ürün Detayı Penceresi ── */
      .modal-overlay {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(9,36,63,0.82);
        z-index: 9999;
        overflow-y: auto;
        padding: 120px 20px 40px;
        backdrop-filter: blur(10px);
      }
      .modal-overlay.active { display: flex; justify-content: center; align-items: flex-start; }

      .modal-content {
        background: #fff;
        border: 1px solid #e5e9f0;
        border-radius: 20px;
        max-width: 80vw;
        width: 80%;
        overflow: hidden;
        animation: slideUp 0.3s ease;
        margin: auto;
        box-shadow: 0 24px 60px rgba(9,36,63,0.35);
      }
      @keyframes slideUp {
        from { transform: translateY(30px); opacity: 0; }
        to { transform: translateY(0); opacity: 1; }
      }

      .modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 28px;
        border-bottom: 1px solid #eef1f5;
      }
      .modal-header h2 { font-size: 1.2rem; font-weight: 700; color: #0a243f; }
      .modal-close {
        background: #f1f3f7;
        border: none;
        color: #0a243f;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        cursor: pointer;
        font-size: 1.1rem;
        transition: background 0.3s;
      }
      .modal-close:hover { background: #e5e9f0; }

      .modal-body { padding: 24px 28px 28px; }

      .modal-three-col {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 28px;
      }

      /* Sol sütun: ürün bilgileri */
      .modal-left {}
      .modal-left .modal-cat-row { margin-bottom: 10px; }
      .modal-left .modal-cat-row .card-category {
        display: inline-block;
        background: rgba(240,153,46,0.12);
        color: #f0992e;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 0.72rem;
        font-weight: 600;
      }
      .modal-left .modal-cat-row .card-subcategory {
        display: inline-block;
        background: #eef1f5;
        color: #5a6b85;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 0.7rem;
        font-weight: 600;
        margin-left: 6px;
      }
      .modal-left h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 6px; color: #0a243f; }
      .modal-left .modal-desc { color: #5a6b85; font-size: 0.85rem; line-height: 1.5; margin-bottom: 12px; max-height: 180px; overflow-y: auto; padding-right: 8px; }
      .modal-left .modal-desc::-webkit-scrollbar { width: 6px; }
      .modal-left .modal-desc::-webkit-scrollbar-thumb { background: #c2cdda; border-radius: 4px; }
      .modal-left .modal-desc::-webkit-scrollbar-track { background: transparent; }
      .modal-left .modal-price {
        font-size: 1.1rem;
        color: #f0992e;
        font-weight: 700;
      }
      .modal-left .modal-price small { font-size: 0.7rem; color: #8a94a6; font-weight: 400; }

      /* Sağ sütun: form alanları */
      .modal-right {}


      /* Sağ sütun: Ürün Özellikleri */
      .modal-features { display: flex; flex-direction: column; min-width: 0; }
      .modal-features-title { font-size: 1.05rem; font-weight: 700; color: #0a243f; margin-bottom: 12px; }
      .modal-features-body {
        flex: 1 1 auto;
        max-height: 420px;
        overflow-y: auto;
        padding-right: 10px;
        color: #5a6b85;
        font-size: 14px;
        line-height: 21px;
      }
      .modal-features-body h5 { font-size: 0.92rem; font-weight: 700; color: #0a243f; margin-bottom: 10px; }
      .modal-features-body p { margin-bottom: 10px; }
      .modal-features-body p:last-child { margin-bottom: 0; }
      .modal-features-body::-webkit-scrollbar { width: 6px; }
      .modal-features-body::-webkit-scrollbar-thumb { background: #c2cdda; border-radius: 4px; }
      .modal-features-body::-webkit-scrollbar-track { background: transparent; }

      /* Ürün görseli slider */
      .modal-product-img {
        width: 100%;
        aspect-ratio: 1 / 1;
        height: auto;
        background: #f2f4f7;
        border-radius: 12px;
        position: relative;
        margin-bottom: 16px;
        overflow: hidden;
      }
      .slider-track {
        display: flex;
        width: 100%;
        height: 100%;
        transition: transform 0.3s ease;
      }
      .slider-slide {
        flex: 0 0 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .slider-slide img { width: 100%; height: 100%; object-fit: cover; }
      .slider-slide .placeholder-icon { font-size: 3.5rem; color: rgba(240,153,46,0.45); }
      .slider-nav-btn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 34px;
        height: 34px;
        border-radius: 50%;
        background: rgba(9,36,63,0.55);
        color: #fff;
        border: none;
        cursor: pointer;
        font-size: 0.9rem;
        z-index: 2;
        transition: background 0.2s;
      }
      .slider-nav-btn:hover { background: rgba(9,36,63,0.85); }
      .slider-nav-btn.prev { left: 10px; }
      .slider-nav-btn.next { right: 10px; }
      .slider-nav-btn.disabled { opacity: 0.35; pointer-events: none; }

      /* Logo yükleme */
      .logo-upload-area {
        width: 100%;
        border: 2px dashed #c9d2dd;
        border-radius: 10px;
        padding: 16px;
        text-align: center;
        cursor: pointer;
        transition: border-color 0.3s;
        position: relative;
        overflow: hidden;
        margin-bottom: 4px;
      }
      .logo-upload-area:hover { border-color: #f0992e; }
      .logo-upload-area input[type="file"] {
        position: absolute;
        top: 0; left: 0; width: 100%; height: 100%;
        opacity: 0;
        cursor: pointer;
      }
      .logo-upload-area .upload-placeholder { color: #8a94a6; font-size: 0.8rem; }
      .logo-upload-area .upload-placeholder i { font-size: 1.4rem; color: #f0992e; margin-bottom: 6px; display: block; }
      .logo-upload-area .upload-preview { max-height: 80px; border-radius: 6px; }
      .logo-upload-area .upload-remove {
        position: absolute;
        top: 6px; right: 6px;
        background: rgba(255,0,0,0.75);
        border: none;
        color: #fff;
        width: 22px; height: 22px;
        border-radius: 50%;
        cursor: pointer;
        font-size: 0.7rem;
        display: none;
      }

      /* Form grupları (modal içinde) */
      .form-group { margin-bottom: 16px; }
      .form-group label {
        display: block;
        margin-bottom: 6px;
        font-weight: 600;
        font-size: 0.82rem;
        color: #0a243f;
      }
      .form-group label .required { color: #ff5652; }
      .form-group input,
      .form-group select,
      .form-group textarea {
        width: 100%;
        padding: 10px 14px;
        background: #fff;
        border: 1px solid #d3dae3;
        border-radius: 10px;
        color: #0a243f;
        font-size: 0.9rem;
        font-family: inherit;
        transition: border-color 0.3s;
      }
      .form-group input:focus,
      .form-group select:focus,
      .form-group textarea:focus {
        outline: none;
        border-color: #f0992e;
      }
      .form-group input::placeholder,
      .form-group textarea::placeholder { color: #9aa3b2; }
      .form-group select option { background: #fff; color: #0a243f; }
      .form-group textarea { resize: vertical; min-height: 60px; }
      .form-hint { display: block; margin-top: 5px; font-size: 0.72rem; color: #8a94a6; }

      .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

      /* Teklif Listesine Ekle butonu */
      .btn-add-quote {
        width: 100%;
        padding: 13px;
        background: linear-gradient(135deg, #f0992e, #e0891e);
        border: none;
        border-radius: 10px;
        color: #fff;
        font-size: 0.95rem;
        font-weight: 700;
        cursor: pointer;
        transition: all 0.3s;
        text-transform: uppercase;
        letter-spacing: 1px;
        margin-top: 4px;
      }
      .btn-add-quote:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(240,153,46,0.3);
      }

      /* ── TEKLİF LİSTESİ PANELİ ── */
      .quote-list-panel {
        display: none;
        position: fixed;
        bottom: 127.5px;
        right: 20px;
        width: 320px;
        max-height: 400px;
        background: #09243f;
        border: 1px solid rgba(255,255,255,0.14);
        border-radius: 16px;
        box-shadow: 0 12px 40px rgba(9,36,63,0.55);
        z-index: 9998;
        overflow: hidden;
        animation: slideUp 0.3s ease;
      }
      .quote-list-panel.active { display: block; }

      .qlp-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 14px 18px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        background: rgba(255,255,255,0.03);
      }
      .qlp-header h4 { font-size: 0.9rem; font-weight: 700; margin: 0; color: #fff; }
      .qlp-header .qlp-count {
        background: #f0992e;
        color: #fff;
        font-size: 0.7rem;
        font-weight: 700;
        padding: 2px 8px;
        border-radius: 10px;
      }
      .qlp-header-actions {
        display: flex;
        align-items: center;
        gap: 8px;
        min-width: 0;
      }
      .qlp-clear {
        background: rgba(255,255,255,0.08);
        color: #ff5b5b;
        border: 1px solid rgba(255,91,91,0.35);
        font-size: 0.68rem;
        font-weight: 600;
        padding: 4px 9px;
        border-radius: 6px;
        cursor: pointer;
        transition: background 0.2s, color 0.2s;
        white-space: nowrap;
      }
      .qlp-clear:hover { background: #ff5b5b; color: #fff; }
      .qlp-toggle {
        background: rgba(255,255,255,0.08);
        color: #f0992e;
        border: 1px solid rgba(240,153,46,0.35);
        width: 28px; height: 28px;
        display: flex; align-items: center; justify-content: center;
        border-radius: 6px;
        cursor: pointer;
        transition: background 0.2s, color 0.2s;
        font-size: 0.75rem;
      }
      .qlp-toggle:hover { background: #f0992e; color: #fff; }
      .quote-list-panel.collapsed .qlp-items,
      .quote-list-panel.collapsed .qlp-footer { display: none; }

      .qlp-items {
        max-height: 220px;
        overflow-y: auto;
        padding: 6px 14px;
      }
      .qlp-items::-webkit-scrollbar { width: 4px; }
      .qlp-items::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 4px; }
      .qlp-item {
        display: flex;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        font-size: 0.78rem;
        color: #cfd9e6;
      }
      .qlp-item:last-child { border-bottom: none; }
      .qlp-item-thumb {
        width: 44px;
        height: 44px;
        border-radius: 8px;
        background: rgba(255,255,255,0.09);
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        flex: 0 0 44px;
        margin-right: 10px;
      }
      .qlp-item-thumb img { width: 100%; height: 100%; object-fit: cover; }
      .qlp-item-thumb i { color: rgba(240,153,46,0.7); font-size: 1.1rem; }
      .qlp-item-info { flex: 1; min-width: 0; }
      .qlp-item-name { font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
      .qlp-item-detail { font-size: 0.68rem; color: #8ea0b5; margin-top: 2px; }
      .qlp-item-qty { font-weight: 700; color: #f0992e; font-size: 0.78rem; white-space: nowrap; margin: 0 6px; }
      .qlp-item-remove {
        background: none;
        border: none;
        color: #ff8f86;
        cursor: pointer;
        font-size: 0.85rem;
        padding: 4px;
        transition: transform 0.2s;
      }
      .qlp-item-remove:hover { transform: scale(1.2); }

      .qlp-footer {
        padding: 12px 14px;
        border-top: 1px solid rgba(255,255,255,0.1);
      }
      .btn-create-quote {
        width: 100%;
        padding: 10px;
        background: linear-gradient(135deg, #f0992e, #e0891e);
        border: none;
        border-radius: 8px;
        color: #fff;
        font-size: 0.85rem;
        font-weight: 700;
        cursor: pointer;
        transition: all 0.3s;
      }
      .btn-create-quote:hover { box-shadow: 0 4px 16px rgba(240,153,46,0.3); }
      .btn-create-quote:disabled { opacity: 0.5; cursor: not-allowed; }

      /* ── GÖNDERİM SEÇİM DİYALOĞU ── */
      .send-dialog-overlay {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0,0,0,0.75);
        z-index: 10001;
        justify-content: center;
        align-items: center;
        backdrop-filter: blur(6px);
      }
      .send-dialog-overlay.active { display: flex; }

      .send-dialog {
        background: #1a0a3e;
        border: 1px solid rgba(255,255,255,0.12);
        border-radius: 16px;
        padding: 32px;
        max-width: 420px;
        width: 90%;
        text-align: center;
        animation: slideUp 0.3s ease;
      }
      .send-dialog h3 { font-size: 1.1rem; margin-bottom: 8px; color: #fff; }
      .send-dialog p { color: #aaa; font-size: 0.85rem; margin-bottom: 24px; }
      .send-dialog-buttons { display: flex; gap: 12px; justify-content: center; }
      .send-dialog-btn {
        flex: 1;
        padding: 12px 16px;
        border-radius: 10px;
        border: none;
        cursor: pointer;
        font-size: 0.9rem;
        font-weight: 700;
        transition: all 0.3s;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
      }
      .send-dialog-btn:hover { transform: translateY(-2px); }
      .send-dialog-btn.whatsapp { background: #25D366; color: #fff; }
      .send-dialog-btn.whatsapp:hover { box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
      .send-dialog-btn.email { background: #f0992e; color: #fff; }
      .send-dialog-btn.email:hover { box-shadow: 0 6px 20px rgba(240,153,46,0.4); }
      .send-dialog-btn.cancel { background: rgba(255,255,255,0.1); color: #aaa; flex: 0; padding: 12px 20px; }

      /* E-posta formu (send dialog içinde) */
      .email-form { display: none; margin-top: 16px; }
      .email-form.active { display: block; }
      .email-form input {
        width: 100%;
        padding: 10px 14px;
        background: rgba(255,255,255,0.06);
        border: 1px solid rgba(255,255,255,0.12);
        border-radius: 10px;
        color: #fff;
        font-size: 0.9rem;
        font-family: inherit;
        margin-bottom: 10px;
      }
      .email-form input:focus { outline: none; border-color: #f0992e; }
      .email-form input::placeholder { color: #666; }
      .email-form .btn-send-email {
        width: 100%;
        padding: 10px;
        background: linear-gradient(135deg, #f0992e, #e0891e);
        border: none;
        border-radius: 8px;
        color: #fff;
        font-size: 0.85rem;
        font-weight: 700;
        cursor: pointer;
      }

      .send-success { display: none; margin-top: 16px; }
      .send-success.active { display: block; }
      .send-success p { color: #4caf50; font-weight: 600; margin-bottom: 0; }

      /* ── YÜKLENİYOR ── */
      .loading-spinner {
        display: none;
        text-align: center;
        padding: 40px;
        color: #6a6a8e;
      }
      .loading-spinner.active { display: block; }
      .spinner {
        width: 40px;
        height: 40px;
        border: 3px solid rgba(240,153,46,0.2);
        border-top-color: #f0992e;
        border-radius: 50%;
        animation: spin 0.8s linear infinite;
        margin: 0 auto 16px;
      }
      @keyframes spin { to { transform: rotate(360deg); } }

      .no-products {
        text-align: center;
        padding: 60px 20px;
        color: #666;
        font-size: 1.1rem;
        grid-column: 1 / -1;
      }
      .no-products.no-products-hint { padding: 10px; }

      footer { margin-top: 0; }

      @media (max-width: 1100px) {
        .category-filter { grid-template-columns: repeat(6, 1fr); }
        .subcategory-filter { grid-template-columns: repeat(3, 1fr); }
      }
      @media (max-width: 768px) {
        .category-filter { grid-template-columns: repeat(3, 1fr); }
        .subcategory-filter { grid-template-columns: repeat(3, 1fr); }
        .promo-hero h1 { font-size: 2rem; }
        .hero-grid { flex-direction: column; gap: 32px; }
        .hero-text, .hero-image { flex: 1 1 100%; text-align: center; }
        .promo-hero p { margin-left: auto; margin-right: auto; }
        .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
        .product-card .card-img { aspect-ratio: 1 / 1; height: auto; }
        .product-card .card-body { padding: 10px 12px 0; }
        .product-card .card-title { font-size: 0.82rem; line-height: 1.2; margin-bottom: 4px; }
        .product-card .card-desc { font-size: 0.72rem; line-height: 1.3; margin-bottom: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .product-card .card-category, .product-card .card-subcategory { font-size: 0.6rem; padding: 2px 5px; }
        .product-card .card-price { font-size: 1rem; }
        .product-card .btn-detail { font-size: 0.7rem; padding: 7px 10px; gap: 4px; }
        .product-card .btn-detail i { font-size: 0.6rem; }
        .form-row { grid-template-columns: 1fr; }
        .modal-content { border-radius: 16px; }
        .modal-body { padding: 20px; }
        .modal-three-col { grid-template-columns: 1fr; gap: 20px; }
        .modal-features-body { max-height: 300px; }
        .modal-product-img { aspect-ratio: 1 / 1; height: auto; }
        .modal-overlay { padding: 80px 14px 40px; }
        .quote-list-panel { width: calc(100% - 32px); max-width: 340px; right: 16px; bottom: 127.5px; transform: scale(0.625); transform-origin: right bottom; }
      }
      @media (max-width: 480px) {
        .category-filter { grid-template-columns: repeat(3, 1fr); }
        .category-filter button { font-size: 0.68rem; padding: 3px 5px; min-height: 59px; }
        .category-filter button i { font-size: 0.9rem; margin-bottom: 2px; }
        .subcategory-filter { grid-template-columns: repeat(3, 1fr); }
        .subcategory-filter button { font-size: 0.68rem; padding: 7px 5px; }
      }
      @media (min-width: 1100px) {
        .products-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
        .product-card .card-body { padding: 14px 14px 0; }
        .product-card .card-category,
        .product-card .card-subcategory { font-size: 0.64rem; padding: 3px 9px; margin-bottom: 7px; }
        .product-card .card-title { font-size: 0.95rem; line-height: 1.35rem; margin-bottom: 6px; }
        .product-card .card-desc { font-size: 0.75rem; margin-bottom: 10px; min-height: 40px; }
        .product-card .card-price { font-size: 0.92rem; }
        .product-card .card-price-label,
        .product-card .card-price-note { font-size: 0.55rem; }
        .product-card .card-price small { font-size: 0.65rem; }
        .product-card .btn-detail { font-size: 0.75rem; padding: 6px 12px; }
        .product-card .card-slider-prev,
        .product-card .card-slider-next { width: 26px; height: 26px; font-size: 11px; }
        .product-card .card-img .placeholder-icon { font-size: 2.8rem; }
      }