/* =========================================================================
   YÜKSEL GARAGE E-MAĞAZA STİLLERİ (LIQUI MOLY STANDARTLARI)
   ========================================================================= */

:root {
    --main-dark: #1a1a1a;
    --main-darker: #000000;
    --lm-red: #ed1c24;
    --lm-red-hover: #c8102e;
    --light-bg: #f4f5f7;
    --border-color: #e5e7eb;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: #ffffff;
    color: #333333;
    overflow-x: hidden;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* =========================================================================
   CONTAINER & GRID
   ========================================================================= */
.container {
    width: 100%;
    max-width: 1320px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 15px;
    padding-left: 15px;
}

@media (max-width: 1400px) {
    .container { max-width: 1140px; }
}
@media (max-width: 1200px) {
    .container { max-width: 960px; }
}
@media (max-width: 992px) {
    .container { max-width: 720px; }
}
@media (max-width: 768px) {
    .container { max-width: 540px; }
}

/* =========================================================================
   1. TOP BAR PRO
   ========================================================================= */
.top-bar-pro {
    background-color: var(--main-darker);
    color: #d1d5db;
    font-size: 12px;
    padding: 8px 0;
    border-bottom: 1px solid #333333;
}

.top-bar-pro-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-pro .contact-info {
    display: flex;
    gap: 20px;
    align-items: center;
}

.top-bar-pro .contact-info span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-bar-pro .contact-info svg {
    color: var(--lm-red);
    width: 13px;
    height: 13px;
    flex-shrink: 0;
}

.top-bar-pro .top-links {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: auto;
}

.top-bar-pro .top-links a {
    color: #d1d5db;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s;
}

.top-bar-pro .top-links a:hover {
    color: #ffffff;
}

/* =========================================================================
   2. BEYAZ ANA HEADER
   ========================================================================= */
.header-pro {
    padding: 8px 0;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.header-logo-col {
    width: 230px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.header-logo-img {
    height: 115px;
    max-height: 120px;
    width: auto;
    max-width: 210px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.28));
    transition: transform 0.2s ease;
}

.header-logo-img:hover {
    transform: scale(1.04);
}

.header-search-col {
    flex: 1;
    max-width: 640px;
    margin: 0 auto;
}

.search-box-pro {
    display: flex;
    border: 2px solid var(--main-dark);
    border-radius: 6px;
    overflow: hidden;
    background: #ffffff;
    width: 100%;
    margin: 0;
    height: 48px;
}

.search-box-pro select {
    border: none;
    background: var(--light-bg);
    padding: 0 15px;
    outline: none;
    border-right: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 13px;
    max-width: 180px;
    cursor: pointer;
    color: #333333;
}

.search-box-pro input {
    border: none;
    padding: 12px 18px;
    width: 100%;
    outline: none;
    font-size: 13.5px;
    color: #333333;
}

.search-box-pro button {
    background: var(--main-dark);
    color: #ffffff;
    border: none;
    padding: 0 24px;
    font-weight: 700;
    transition: 0.3s;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-box-pro button:hover {
    background: var(--lm-red);
}

.header-actions-col {
    width: 230px;
    text-align: right;
    flex-shrink: 0;
}

/* =========================================================================
   3. SİYAH YAPISKAN NAVBAR (NAV PRO)
   ========================================================================= */
.nav-pro {
    background-color: var(--main-dark);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-pro-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 52px;
}

.sticky-logo {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) translateX(-20px);
    opacity: 0;
    width: 0;
    overflow: hidden;
    transition: all 0.35s ease;
    display: flex;
    align-items: center;
    z-index: 2;
}

.sticky-logo.show-logo {
    opacity: 1;
    width: 90px;
    transform: translateY(-50%) translateX(0);
}

.nav-pro-links {
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
    margin: 0 auto;
    padding: 0;
}

.nav-pro .nav-link {
    color: #ffffff !important;
    font-weight: 700;
    font-size: 13.5px;
    padding: 16px 14px !important;
    text-transform: uppercase;
    position: relative;
    transition: 0.3s;
    letter-spacing: 0.4px;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    white-space: nowrap;
}

.nav-pro .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background-color: var(--lm-red);
    transition: width 0.3s;
}

.nav-pro .nav-link:hover::after,
.nav-pro .nav-item.active .nav-link::after {
    width: 100%;
}

.btn-oil-guide {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: var(--lm-red);
    color: #ffffff !important;
    padding: 0 26px !important;
    font-weight: 900 !important;
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 13px;
    white-space: nowrap;
    letter-spacing: 0.5px;
    z-index: 2;
    border: none;
    outline: none;
    transition: all 0.2s ease;
    box-shadow: -4px 0 15px rgba(227, 6, 19, 0.25);
}

.btn-oil-guide:hover {
    background-color: var(--main-darker);
}

.btn-oil-guide::after {
    display: none !important;
}

/* =========================================================================
   4. SAYFA BANNERI & BREADCRUMB
   ========================================================================= */
.page-header-banner {
    background: linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.85)),
                radial-gradient(circle at 75% 50%, rgba(237, 28, 36, 0.3) 0%, rgba(0, 0, 0, 0.95) 75%),
                #0b0c10;
    padding: 24px 0;
    color: #ffffff;
    border-bottom: 3px solid var(--lm-red);
}

.page-header-banner-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.banner-text-left h1 {
    font-weight: 900;
    text-transform: uppercase;
    font-size: 26px;
    letter-spacing: 0.5px;
    margin: 0 0 4px 0;
    color: #ffffff;
    line-height: 1.2;
}

.banner-text-left p {
    margin: 0;
    font-size: 13px;
    color: #b0b3b8;
    max-width: 650px;
    line-height: 1.4;
}

.breadcrumb-pro {
    background: transparent;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
    list-style: none;
    white-space: nowrap;
}

.breadcrumb-pro a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb-pro a:hover {
    color: var(--lm-red);
}

.breadcrumb-pro .sep {
    color: #888888;
    font-weight: 700;
    font-size: 11px;
}

.breadcrumb-pro .active {
    color: var(--lm-red);
}

/* =========================================================================
   5. KATALOG ALANI (SIDEBAR & ÜRÜNLER GRID)
   ========================================================================= */
.catalog-main-py {
    background-color: var(--light-bg);
    padding: 35px 0 60px;
}

.catalog-row {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.catalog-sidebar-col {
    width: 25%;
    flex-shrink: 0;
}

.catalog-products-col {
    width: 75%;
    flex-grow: 1;
}

/* SIDEBAR */
.filter-sidebar {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 25px;
    position: sticky;
    top: 85px;
}

.filter-group {
    margin-bottom: 30px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 25px;
}

.filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-title {
    font-size: 15px;
    font-weight: 800;
    color: var(--main-darker);
    text-transform: uppercase;
    margin-bottom: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input-wrap input {
    width: 100%;
    border: 1px solid #dddddd;
    padding: 12px 15px;
    border-radius: 4px;
    font-size: 14px;
    outline: none;
    transition: 0.3s;
}

.search-input-wrap input:focus {
    border-color: var(--lm-red);
    box-shadow: 0 0 0 3px rgba(237, 28, 36, 0.1);
}

.search-input-wrap svg {
    position: absolute;
    right: 14px;
    width: 16px;
    height: 16px;
    color: #999999;
    pointer-events: none;
}

/* CHECKBOX / RADIO */
.custom-checkbox-wrap {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 14px;
    color: #444444;
    transition: 0.2s;
    user-select: none;
}

.custom-checkbox-wrap:hover {
    color: var(--lm-red);
}

.custom-checkbox-wrap input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid #cccccc;
    border-radius: 3px;
    margin-right: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s;
    flex-shrink: 0;
    background: #ffffff;
}

.custom-checkbox-wrap input:checked + .checkmark {
    background-color: var(--lm-red);
    border-color: var(--lm-red);
    color: #ffffff;
}

.custom-checkbox-wrap input:checked + .checkmark::after {
    content: '✓';
    font-weight: 900;
    color: #ffffff;
    font-size: 11px;
}

.filter-count {
    margin-left: auto;
    background: var(--light-bg);
    color: #888888;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
}

.model-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.model-chip-btn {
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    color: #444444;
    cursor: pointer;
    transition: 0.2s;
    outline: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.model-chip-btn .chip-count {
    display: inline-block;
    font-size: 10.5px;
    font-weight: 700;
    color: #777;
    background: #e5e5e5;
    padding: 1px 6px;
    border-radius: 10px;
    line-height: 1.2;
    transition: 0.2s;
}

.model-chip-btn:hover {
    background: #e8e8e8;
    color: var(--main-dark);
}

.model-chip-btn:hover .chip-count {
    background: #dadada;
    color: #222;
}

.model-chip-btn.active {
    background: var(--main-dark) !important;
    color: #ffffff !important;
    border-color: var(--main-dark) !important;
}

.model-chip-btn.active .chip-count {
    background: rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
}

.model-chip-btn.disabled {
    opacity: 0.38;
    cursor: not-allowed;
    background: #f8f8f8 !important;
    border-color: #eee !important;
    color: #aaa !important;
}

.model-chip-btn.disabled .chip-count {
    background: #eaeaea !important;
    color: #bbb !important;
}

.btn-filter-reset {
    background: var(--main-darker);
    color: #ffffff;
    border: none;
    width: 100%;
    padding: 11px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 13px;
    margin-top: 15px;
    border-radius: 4px;
    transition: 0.3s;
    cursor: pointer;
}

.btn-filter-reset:hover {
    background: var(--lm-red);
}

/* =========================================================================
   6. ÜRÜN SIRALAMA VE GRID LİSTESİ
   ========================================================================= */
.shop-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 30px;
}

.shop-result-count {
    font-size: 14px;
    font-weight: 600;
    color: #666666;
}

.shop-result-count strong {
    color: var(--main-darker);
    font-weight: 800;
}

.sort-by-wrap {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sort-select {
    border: 1px solid #dddddd;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    color: #444444;
    outline: none;
    cursor: pointer;
    background: #ffffff;
}

.sort-select:focus {
    border-color: var(--main-dark);
}

.products-grid-3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ÜRÜN KARTI */
.product-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 20px 16px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    z-index: 1;
}

.product-card:hover {
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
    border-color: #d1d5db;
    z-index: 2;
}

.product-type-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--main-dark);
    color: #ffffff;
    font-size: 9.5px;
    font-weight: 800;
    padding: 3px 7px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 3;
}

.product-type-badge.service,
.product-type-badge.red {
    background: var(--lm-red);
}

.product-type-badge.oil,
.product-type-badge.blue {
    background: #0056b3;
}

.product-type-badge.part,
.product-type-badge.gray {
    background: #475569;
}

.product-type-badge.green {
    background: #059669;
}

.product-type-badge.purple {
    background: #7c3aed;
}

.product-type-badge.amber {
    background: #d97706;
}

.product-img-wrap {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    position: relative;
    background: #ffffff;
    border-radius: 4px;
    padding: 8px;
}

.product-img-wrap img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.product-card:hover .product-img-wrap img {
    transform: scale(1.05);
}

.product-category {
    font-size: 11px;
    color: #888888;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.product-name {
    font-size: 13.5px;
    font-weight: 700;
    color: #222222;
    margin-bottom: 10px;
    line-height: 1.35;
    flex-grow: 1;
    transition: 0.2s;
    min-height: 38px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
}

.product-card:hover .product-name {
    color: var(--lm-red);
}

.price-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: auto;
    margin-bottom: 14px;
}

.price-new {
    font-size: 19px;
    font-weight: 900;
    color: var(--main-darker);
}

.btn-group-custom {
    display: flex;
    gap: 8px;
    width: 100%;
}

.btn-card {
    flex: 1;
    padding: 9px 6px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    font-size: 11.5px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    text-decoration: none;
    border: 2px solid var(--border-color);
    cursor: pointer;
}

.btn-incele {
    background-color: #ffffff;
    color: var(--main-dark);
}

.btn-incele:hover {
    background-color: var(--main-dark);
    color: #ffffff;
    border-color: var(--main-dark);
}

.btn-satin-al {
    background-color: #0f172a;
    color: #ffffff;
    border-color: #0f172a;
}

.btn-satin-al:hover {
    background-color: #000000;
    border-color: #000000;
    color: #ffffff;
}

/* =========================================================================
   7. ÜRÜN DETAY GÖRÜNÜMÜ
   ========================================================================= */
.detail-wrapper-view {
    display: none;
    padding: 50px 0 80px;
    background-color: var(--light-bg);
}

.detail-main-card-pro {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 40px;
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: 460px 1fr;
    gap: 40px;
    align-items: start;
}

.detail-img-box-pro {
    height: 420px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 25px;
    background: #ffffff;
}

.detail-img-box-pro img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.detail-cat-tag {
    font-size: 12px;
    color: var(--lm-red);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: block;
}

.detail-title-pro {
    font-weight: 900;
    font-size: 28px;
    color: var(--main-darker);
    line-height: 1.3;
    margin-bottom: 12px;
}

.detail-meta-pro {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12.5px;
    color: #444444;
    margin-bottom: 20px;
    font-weight: 700;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.detail-meta-pro span {
    display: inline-flex;
    align-items: center;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    padding: 5px 12px;
    border-radius: 4px;
    letter-spacing: 0.2px;
}

.detail-price-wrap-pro {
    margin-bottom: 25px;
    display: flex;
    align-items: center;
}

.detail-price-big-pro {
    font-size: 32px;
    font-weight: 900;
    color: var(--lm-red);
}

.detail-stock-badge-pro {
    background: var(--main-dark);
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 4px;
    margin-left: 12px;
}

.detail-short-desc-pro {
    font-size: 15px;
    color: #555555;
    line-height: 1.6;
    margin-bottom: 30px;
}

.detail-action-wrap-pro {
    margin-bottom: 30px;
    display: flex;
    gap: 12px;
}

.btn-buy-external-pro {
    width: 100%;
    height: 60px;
    background: #0f172a;
    color: #ffffff;
    font-weight: 900;
    font-size: 17px;
    border: none;
    border-radius: 8px;
    text-transform: uppercase;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    letter-spacing: 0.5px;
    cursor: pointer;
}

.btn-buy-external-pro:hover {
    background: #000000;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

.btn-back-catalog-pro {
    background: #ffffff;
    border: 2px solid var(--border-color);
    color: var(--main-dark);
    height: 60px;
    padding: 0 25px;
    font-weight: 800;
    font-size: 14px;
    border-radius: 8px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    white-space: nowrap;
}

.btn-back-catalog-pro:hover {
    background: var(--main-dark);
    color: #ffffff;
    border-color: var(--main-dark);
}

.trust-badges-pro {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    background: var(--light-bg);
    border-radius: 8px;
}

.trust-item-pro {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    font-weight: 700;
    color: var(--main-dark);
}

.trust-item-pro-icon {
    font-size: 16px;
    color: var(--lm-red);
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.trust-item-pro-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--lm-red);
}

.nav-tabs-custom-pro {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 25px;
    display: flex;
    gap: 30px;
}

.nav-tabs-custom-pro .tab-title {
    padding: 12px 0;
    font-size: 16px;
    font-weight: 800;
    color: var(--main-darker);
    text-transform: uppercase;
    position: relative;
}

.nav-tabs-custom-pro .tab-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--lm-red);
}

.tab-content-pro {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 14.5px;
    color: #333333;
    line-height: 1.6;
}

/* =========================================================================
   8. HIZLI SERVİS MODAL (PREMIUM AUTOMOTIVE CORPORATE)
   ========================================================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(11, 15, 25, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
    display: flex !important;
    opacity: 1 !important;
}

.modal-box-pro {
    background: #ffffff;
    border-radius: 14px;
    max-width: 760px;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    border-top: 3px solid #0f172a;
    transform: translateY(16px) scale(0.97);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.modal-overlay.active .modal-box-pro {
    transform: translateY(0) scale(1);
}

.modal-header-pro {
    padding: 24px 32px 20px;
    border-bottom: 1px solid #eef1f5;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    background: #ffffff;
}

.modal-brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: #475569;
    background: #f1f5f9;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.modal-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #64748b;
}

.modal-header-pro h3 {
    font-size: 21px;
    font-weight: 800;
    margin: 0 0 4px 0;
    color: #0f172a;
    letter-spacing: -0.4px;
}

.modal-header-subtitle {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    line-height: 1.4;
}

.modal-close-btn-pro {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #475569;
    transition: all 0.2s ease;
    outline: none;
    flex-shrink: 0;
    margin-left: 16px;
}

.modal-close-btn-pro:hover {
    background: #0f172a;
    border-color: #0f172a;
    color: #ffffff;
    transform: rotate(90deg);
}

.modal-body-pro {
    padding: 24px 32px 30px;
}

.modal-summary-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 4px solid #0f172a;
    border-radius: 10px;
    padding: 16px 22px;
    margin-bottom: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
}

.summary-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.summary-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: #e2e8f0;
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-label {
    font-size: 10px;
    font-weight: 800;
    color: #64748b;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 3px;
}

.summary-title {
    font-weight: 800;
    font-size: 15px;
    color: #0f172a;
    line-height: 1.3;
}

.summary-sub {
    font-size: 12px;
    color: #64748b;
    margin-top: 3px;
}

.summary-right {
    text-align: right;
    flex-shrink: 0;
}

.summary-price {
    font-weight: 900;
    font-size: 22px;
    color: #0f172a;
    line-height: 1.1;
}

.summary-price-note {
    font-size: 10.5px;
    font-weight: 600;
    color: #64748b;
    margin-top: 3px;
}

.modal-form-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
}

@media (max-width: 640px) {
    .modal-box-pro {
        max-width: 100%;
    }
    .modal-header-pro {
        padding: 18px 20px;
    }
    .modal-body-pro {
        padding: 18px 20px;
    }
    .modal-form-grid-2col {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .modal-summary-card {
        flex-direction: column;
        align-items: flex-start;
    }
    .summary-right {
        text-align: left;
    }
}

.modal-form-group {
    margin-bottom: 14px;
}

.modal-form-group label {
    display: block;
    font-size: 11.5px;
    font-weight: 700;
    color: #334155;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 6px;
}

.modal-form-group label .req {
    color: #64748b;
}

.modal-form-input {
    width: 100%;
    height: 42px;
    background: #f8fafc;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px;
    padding: 0 14px;
    font-size: 13.5px;
    font-weight: 500;
    color: #0f172a;
    outline: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
    font-family: inherit;
}

.modal-form-input.input-uppercase {
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.modal-form-input:focus {
    background: #ffffff;
    border-color: #0f172a;
    box-shadow: 0 0 0 3px rgba(15, 23, 42, 0.08);
}

.modal-form-select {
    cursor: pointer;
}

.modal-btn-submit {
    width: 100%;
    height: 50px;
    background: #0f172a;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 800;
    letter-spacing: 0.6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25);
}

.modal-btn-submit:hover {
    background: #000000;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.modal-trust-row {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: 12px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid #f1f5f9;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: #64748b;
    font-weight: 600;
}

.trust-item svg {
    color: #64748b;
    flex-shrink: 0;
}

/* =========================================================================
   9. FOOTER
   ========================================================================= */
.footer {
    background-color: var(--main-darker);
    color: #aaaaaa;
    padding: 60px 0 20px;
    font-size: 13px;
    border-top: 4px solid var(--lm-red);
}

.footer-logo-img {
    height: 115px;
    max-height: 120px;
    width: auto;
    max-width: 210px;
    object-fit: contain;
    display: block;
    margin-bottom: 18px;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.4));
}

.footer-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
    gap: 40px;
}

.footer-title {
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #aaaaaa;
}

.footer-links a:hover {
    color: var(--lm-red);
    padding-left: 5px;
}

.footer-contact li {
    margin-bottom: 15px;
    display: flex;
    gap: 12px;
}

.footer-contact strong {
    color: #ffffff;
    display: block;
    margin-bottom: 2px;
}

.social-icons {
    display: flex;
    gap: 8px;
    margin-top: 15px;
}

.social-icons a {
    display: inline-flex;
    width: 32px;
    height: 32px;
    background: #222222;
    color: #ffffff;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    font-size: 14px;
}

.social-icons a:hover {
    background: var(--lm-red);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid #222222;
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    font-size: 12px;
}

/* =========================================================================
   10. RESPONSIVE DÜZEN
   ========================================================================= */
@media (max-width: 992px) {
    .catalog-row {
        flex-direction: column;
    }
    .catalog-sidebar-col, .catalog-products-col {
        width: 100%;
    }
    .products-grid-3col {
        grid-template-columns: repeat(2, 1fr);
    }
    .detail-main-card-pro {
        grid-template-columns: 1fr;
        padding: 24px;
    }
    .detail-img-box-pro {
        height: 300px;
    }
    .header-row {
        flex-direction: column;
        text-align: center;
    }
    .header-logo-col, .header-actions-col {
        width: 100%;
        text-align: center;
    }
    .nav-pro-inner {
        flex-direction: column;
        min-height: auto;
    }
    .sticky-logo {
        position: static;
        transform: none;
    }
    .nav-pro-links {
        overflow-x: auto;
        width: 100%;
        justify-content: flex-start;
    }
    .btn-oil-guide {
        position: static;
        clip-path: none;
        width: 100%;
        justify-content: center;
        padding: 14px 20px !important;
    }
    .footer-row {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .products-grid-3col {
        grid-template-columns: 1fr;
    }
    .footer-row {
        grid-template-columns: 1fr;
    }
    .top-bar-pro .contact-info {
        display: none;
    }
}