/* Ana sayfa bölüm stilleri — Index.cshtml'den taşındı; ana sayfa ve iç sayfalarda (Hakkımızda, Hizmetler, SSS, Yorumlar, İletişim) ortak. */
/* ==========================================================================
     1. HAKKIMIZDA BÖLÜMÜ SAĞ SÜTUN ZENGİNLEŞTİRME
     ========================================================================== */
  .about-stat-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.1rem 1.25rem;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .about-stat-card:hover {
    transform: translateY(-3px);
    border-color: #fca5a5;
    box-shadow: 0 10px 22px rgba(225, 29, 72, 0.1);
  }
  .about-stat-number {
    font-size: 1.7rem;
    font-weight: 800;
    color: #e11d48;
    line-height: 1.1;
  }
  .about-stat-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 2px;
  }
  .about-stat-desc {
    font-size: 0.74rem;
    color: #64748b;
    line-height: 1.35;
  }
  .about-cta-banner {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border: 1.5px solid #334155;
    border-radius: 18px;
    padding: 1.35rem 1.5rem;
    color: #ffffff;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
    position: relative;
    overflow: hidden;
  }
  .about-cta-banner::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 130px;
    height: 130px;
    background: radial-gradient(circle, rgba(225, 29, 72, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .about-feature-chip {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 0.65rem 0.9rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
  }

  /* ==========================================================================
     2. ÖNERİLEN ÜRÜNLER / VİTRİN KARTLARI (YÜKSEK BELİRGİNLİK)
     ========================================================================== */
  .art-catalog-card {
    background: #ffffff !important;
    border: 1.5px solid #e2e8f0 !important;
    border-radius: 16px !important;
    overflow: hidden;
    box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.08) !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .art-catalog-card:hover {
    transform: translateY(-5px) !important;
    border-color: #cbd5e1 !important;
    box-shadow: 0 18px 32px -4px rgba(15, 23, 42, 0.16) !important;
  }
  .art-card-img-wrap {
    position: relative;
    overflow: hidden;
    background: #0f172a;
    height: 175px;
  }
  .art-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
  }
  .art-catalog-card:hover .art-card-img-wrap img {
    transform: scale(1.05);
  }
  .art-badge-oem {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(15, 23, 42, 0.92);
    color: #38bdf8;
    font-family: monospace;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  }
  .art-badge-stock {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 9px;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  }
  .art-catalog-body {
    padding: 1rem 1.15rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
  }
  .art-product-title {
    font-weight: 700;
    font-size: 0.96rem;
    color: #0f172a;
    line-height: 1.35;
    margin-bottom: 0.4rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.65rem;
  }
  .art-product-title a {
    color: #0f172a;
    text-decoration: none;
    transition: color 0.2s ease;
  }
  .art-product-title a:hover {
    color: #e11d48;
  }
  .art-price-badge {
    color: #e11d48;
    font-weight: 800;
    font-size: 1.05rem;
  }
  /* Vitrin Buton Grubu & Aksiyonlar */
  .product-card-actions {
    display: flex;
    gap: 6px;
    width: 100%;
  }
  .product-card-actions .btn-catalog-detail,
  .product-card-actions .btn-catalog-wa {
    flex: 1;
    text-align: center;
  }
  .btn-catalog-detail {
    border: 1.5px solid #0f172a;
    color: #0f172a !important;
    font-weight: 700;
    font-size: 0.82rem;
    border-radius: 8px;
    padding: 7px 10px;
    transition: all 0.2s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    background: transparent;
  }
  .btn-catalog-detail:hover {
    background: #0f172a;
    color: #ffffff !important;
  }
  .btn-catalog-wa {
    background: #16a34a;
    border: 1.5px solid #16a34a;
    color: #ffffff !important;
    font-weight: 700;
    font-size: 0.82rem;
    border-radius: 8px;
    padding: 7px 10px;
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.3);
    transition: all 0.2s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
  }
  .btn-catalog-wa:hover {
    background: #15803d;
    border-color: #15803d;
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(22, 163, 74, 0.45);
  }

  /* Vitrin Üst ve Alt Şık Butonlar */
  .catalog-header-cta {
    background: #e11d48;
    color: #ffffff !important;
    border-radius: 50px;
    padding: 12px 28px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 14px rgba(225, 29, 72, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.25s ease;
  }
  .catalog-header-cta:hover {
    background: #be123c;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(225, 29, 72, 0.4);
  }
  .catalog-footer-cta {
    background: transparent;
    border: 2px solid #e11d48;
    color: #e11d48 !important;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(225, 29, 72, 0.1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.25s ease;
  }
  .catalog-footer-cta:hover {
    background: #e11d48;
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(225, 29, 72, 0.35);
  }

  /* ==========================================================================
     3. 3 KOLAY ADIMDA AYNA ÇÖZÜMÜ KARTLARI (YÜKSEK BELİRGİNLİK)
     ========================================================================== */
  .how-step-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 2.25rem 1.75rem;
    height: 100%;
    box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.07);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .how-step-card:hover {
    transform: translateY(-6px);
    border-color: #fda4af;
    box-shadow: 0 20px 35px -5px rgba(225, 29, 72, 0.12);
  }
  .how-step-badge {
    background: #fff1f2;
    color: #e11d48;
    border: 1px solid #fecdd3;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 1.25rem;
    display: inline-block;
  }
  .how-step-icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%);
    border: 2px solid #fecdd3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #e11d48;
    margin-bottom: 1.25rem;
    box-shadow: 0 8px 18px rgba(225, 29, 72, 0.12);
    transition: transform 0.3s ease;
  }
  .how-step-card:hover .how-step-icon {
    transform: scale(1.08);
  }
  .how-step-title {
    font-weight: 800;
    font-size: 1.12rem;
    color: #0f172a;
    margin-bottom: 0.75rem;
  }
  .how-step-desc {
    color: #475569;
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 0;
  }

  /* ==========================================================================
     4. MÜŞTERİ YORUMLARI SWIPER SLIDER & BELİRGİN KARTLAR
     ========================================================================== */
  .testimonials-slider {
    padding: 10px 4px 50px 4px !important;
  }
  .testimonial-luxury-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 1.85rem;
    height: 100%;
    box-shadow: 0 8px 24px -4px rgba(15, 23, 42, 0.08);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
  }
  .testimonial-luxury-card:hover {
    border-color: #cbd5e1;
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -4px rgba(15, 23, 42, 0.14);
  }
  .testimonial-stars {
    color: #f59e0b;
    font-size: 1.05rem;
  }
  .testimonial-quote {
    color: #334155;
    font-size: 0.95rem;
    line-height: 1.75;
    font-style: italic;
    flex-grow: 1;
    margin-bottom: 1.25rem;
    min-height: 85px;
  }
  .testimonial-avatar {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e11d48 0%, #be123c 100%);
    color: #ffffff;
    font-weight: 800;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(225, 29, 72, 0.25);
  }
  .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #cbd5e1;
    opacity: 1;
    transition: all 0.3s ease;
  }
  .swiper-pagination-bullet-active {
    width: 28px;
    border-radius: 6px;
    background: #e11d48 !important;
  }

  /* ==========================================================================
     5. İLETİŞİM KUTUCUKLARI (SİSTEMATİK HİZALAMA) & MESAJ FORMU
     ========================================================================== */
  .contact-info-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.15rem 1.25rem;
    height: 100%;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
  }
  .contact-info-card:hover {
    transform: translateY(-3px);
    border-color: #cbd5e1;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
  }
  .contact-icon-box {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
  }
  .contact-icon-box.icon-addr {
    background: #fff1f2;
    color: #e11d48;
    border: 1px solid #fecdd3;
  }
  .contact-icon-box.icon-wa {
    background: #ecfdf5;
    color: #10b981;
    border: 1px solid #a7f3d0;
  }
  .contact-icon-box.icon-time {
    background: #eff6ff;
    color: #3b82f6;
    border: 1px solid #bfdbfe;
  }
  .contact-icon-box.icon-mail {
    background: #fffbeb;
    color: #f59e0b;
    border: 1px solid #fde68a;
  }
  .contact-card-label {
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748b;
    margin-bottom: 2px;
  }
  .contact-card-val {
    font-size: 0.88rem;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.4;
    margin-bottom: 0;
  }
  .contact-form-card {
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 2.25rem;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  }
  .contact-form-card .form-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: #1e293b;
    margin-bottom: 0.35rem;
  }
  .contact-form-card .form-control {
    border: 1.5px solid #cbd5e1;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.92rem;
    color: #0f172a;
    transition: all 0.2s ease;
  }
  .contact-form-card .form-control:focus {
    border-color: #e11d48;
    box-shadow: 0 0 0 3.5px rgba(225, 29, 72, 0.12);
    outline: none;
  }
  .btn-submit-luxury {
    background: linear-gradient(135deg, #e11d48 0%, #be123c 100%);
    border: none;
    color: #ffffff;
    font-weight: 800;
    font-size: 1rem;
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(225, 29, 72, 0.35);
    transition: all 0.25s ease;
  }
  .btn-submit-luxury:hover {
    background: linear-gradient(135deg, #be123c 0%, #9f1239 100%);
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(225, 29, 72, 0.45);
    transform: translateY(-2px);
  }

  /* ==========================================================================
     MOBİL UYUM (RESPONSIVE MASTER FIX - %100 KUSURSUZ MOBİL DENEYİMİ)
     ========================================================================== */
  @media (max-width: 767px) {
    /* 1. Vitrin Üst ve Alt Aksiyon Butonları */
    .catalog-header-cta {
      width: 100% !important;
      border-radius: 12px !important;
      padding: 10px 14px !important;
      font-size: 0.86rem !important;
      font-weight: 700 !important;
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
      gap: 8px !important;
      box-shadow: 0 4px 12px rgba(225, 29, 72, 0.2) !important;
      text-align: center !important;
      line-height: 1.3 !important;
    }
    .catalog-footer-cta {
      width: 100% !important;
      border-radius: 12px !important;
      padding: 11px 14px !important;
      font-size: 0.84rem !important;
      font-weight: 700 !important;
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
      gap: 8px !important;
      text-align: center !important;
      line-height: 1.3 !important;
    }

    /* 2. Vitrin Kartları & Görseller */
    .art-catalog-card {
      border-radius: 14px !important;
    }
    .art-card-img-wrap {
      height: 140px !important;
    }
    /* OEM Kodu ve Stok Bilgisi Çakışmasını Sıfırlama: Biri sol-üst, diğeri sağ-alt */
    .art-badge-oem {
      top: 6px !important;
      left: 6px !important;
      font-size: 0.60rem !important;
      padding: 2px 6px !important;
      border-radius: 4px !important;
      max-width: 60% !important;
      white-space: nowrap !important;
      overflow: hidden !important;
      text-overflow: ellipsis !important;
    }
    .art-badge-stock {
      top: auto !important;
      bottom: 6px !important;
      right: 6px !important;
      font-size: 0.60rem !important;
      padding: 2px 6px !important;
      border-radius: 4px !important;
    }
    .art-catalog-body {
      padding: 0.65rem 0.75rem !important;
    }
    .art-product-title {
      font-size: 0.82rem !important;
      min-height: 2.15rem !important;
      line-height: 1.3 !important;
      margin-bottom: 0.35rem !important;
    }
    .art-price-badge {
      font-size: 0.88rem !important;
    }

    /* 3. Fiyat Al & İncele Butonları: Mobilde Düzgün Dikey Yerleşim, Metin Kırılması Yok */
    .product-card-actions {
      flex-direction: column !important;
      gap: 5px !important;
      width: 100% !important;
    }
    .btn-catalog-wa {
      width: 100% !important;
      padding: 7px 8px !important;
      font-size: 0.76rem !important;
      border-radius: 7px !important;
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
      gap: 5px !important;
      white-space: nowrap !important;
    }
    .btn-catalog-detail {
      width: 100% !important;
      padding: 5px 8px !important;
      font-size: 0.74rem !important;
      border-radius: 7px !important;
      text-align: center !important;
      white-space: nowrap !important;
    }

    /* 4. Hakkımızda Bölümü Mobilde Dengeli ve Şık */
    .about-stat-card {
      padding: 0.85rem !important;
    }
    .about-stat-number {
      font-size: 1.35rem !important;
    }
    .about-stat-label {
      font-size: 0.75rem !important;
    }
    .about-stat-desc {
      font-size: 0.68rem !important;
    }
    .about-cta-banner {
      padding: 1.1rem !important;
      border-radius: 14px !important;
    }
    .about-feature-chip {
      font-size: 0.76rem !important;
      padding: 6px 10px !important;
    }

    /* 5. 3 Kolay Adımda Ayna Çözümü Mobilde */
    .how-step-card {
      padding: 1.5rem 1.15rem !important;
      border-radius: 16px !important;
    }
    .how-step-icon {
      width: 58px !important;
      height: 58px !important;
      font-size: 1.5rem !important;
      margin-bottom: 0.85rem !important;
    }
    .how-step-title {
      font-size: 0.98rem !important;
    }
    .how-step-desc {
      font-size: 0.84rem !important;
    }

    /* 6. İletişim Kutuları & Mesaj Formu Mobilde */
    .contact-info-card {
      padding: 0.85rem 1rem !important;
      border-radius: 14px !important;
    }
    .contact-icon-box {
      width: 44px !important;
      height: 44px !important;
      min-width: 44px !important;
      font-size: 1.25rem !important;
      border-radius: 10px !important;
    }
    .contact-form-card {
      padding: 1.25rem 1rem !important;
      border-radius: 16px !important;
    }

    /* 7. Mobilde Scroll-Top Butonu: Kart ve Alt Bar Çakışmasını Önleme */
    .scroll-top {
      bottom: 74px !important;
      right: 12px !important;
      width: 38px !important;
      height: 38px !important;
      font-size: 1.1rem !important;
      opacity: 0.85 !important;
    }
  }