/* ============================================
   MC SHOP — Premium E-commerce Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    --primary: #111111;
    --primary-light: #1a1a1a;
    --accent: #e94560;
    --accent-hover: #d63851;
    --gold: #c9a96e;
    --blue: #0d6efd;
    --bg-body: #f5f7fb;
    --bg-section-alt: #f0f2f5;
    --bg-card: #ffffff;
    --text: #2d2d3a;
    --text-muted: #6c757d;
    --border: #e9ecef;
    --footer-bg: #111111;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-card: 0 4px 15px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 12px 35px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --radius-btn: 25px;
    --transition: all 0.35s cubic-bezier(.4, 0, .2, 1);
}

/* ===== BASE ===== */
body {
    padding-top: 68px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background-color: var(--bg-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

main {
    flex: 1;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-body);
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 10px;
}

/* ===== NAVBAR ===== */
.navbar {
    background: #111 !important;
    padding: 0.55rem 0;
    border-bottom: none;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    font-weight: 900;
    font-size: 1.5rem;
    color: #fff !important;
    letter-spacing: -0.5px;
}

.navbar-brand i {
    color: var(--accent);
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 0.88rem;
    padding: 0.55rem 0.9rem !important;
    color: #dddddd !important;
    transition: var(--transition);
    letter-spacing: 0.2px;
}

.navbar-nav .nav-link:hover {
    color: #0d6efd !important;
}

.navbar-nav .nav-link.active {
    color: #ffffff !important;
}

.navbar .badge.bg-danger {
    font-size: 0.6rem;
    padding: 0.2em 0.5em;
    border-radius: 50px;
    position: relative;
    top: -8px;
    left: -5px;
    background: var(--accent) !important;
}

.navbar .dropdown-menu {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    padding: 0.5rem;
}

.navbar .dropdown-item {
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.88rem;
    font-weight: 500;
    transition: var(--transition);
}

.navbar .dropdown-item:hover {
    background: #eef2ff;
    color: var(--blue);
}

.navbar .dropdown-item i {
    width: 18px;
    margin-right: 6px;
}

/* ===== HERO CAROUSEL ===== */
.hero-carousel {
    position: relative;
    overflow: hidden;
}

.hero-carousel .carousel-item {
    position: relative;
    min-height: 500px;
    background-size: cover;
    background-position: center;
}

.hero-carousel .carousel-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0.4) 50%, rgba(0, 0, 0, 0.2) 100%);
    display: flex;
    align-items: center;
}

.hero-carousel .carousel-caption-custom {
    position: relative;
    text-align: left;
    max-width: 550px;
    padding: 0;
}

.hero-carousel .carousel-badge {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    padding: 0.35rem 1.2rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.hero-carousel .carousel-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 1rem;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.6), 0 1px 3px rgba(0, 0, 0, 0.4);
}

.hero-carousel .carousel-title span {
    color: var(--gold);
}

.hero-carousel .carousel-desc {
    font-size: 1.05rem;
    color: #eeeeee;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.4);
    margin-bottom: 1.8rem;
    line-height: 1.6;
}

.hero-carousel .btn-hero {
    background: var(--accent);
    color: #fff;
    padding: 0.75rem 2.2rem;
    border-radius: var(--radius-btn);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-carousel .btn-hero:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.4);
    color: #fff;
}

.hero-carousel .carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: transparent;
    opacity: 0.6;
    transition: var(--transition);
}

.hero-carousel .carousel-indicators .active {
    background: var(--accent);
    border-color: var(--accent);
    opacity: 1;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 50px;
    height: 50px;
    top: 50%;
    transform: translateY(-50%);
    bottom: auto;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    margin: 0 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

.hero-carousel:hover .carousel-control-prev,
.hero-carousel:hover .carousel-control-next {
    opacity: 1;
}

.hero-carousel .carousel-control-prev:hover,
.hero-carousel .carousel-control-next:hover {
    background: var(--accent);
}

/* ===== SECTION HEADERS ===== */
.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-header .section-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.3rem;
}

.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ===== TRUST STRIP ===== */
.trust-strip {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.trust-item i {
    font-size: 1.3rem;
    color: var(--accent);
}

.trust-item span {
    font-weight: 600;
    font-size: 0.82rem;
}

/* ===== CATEGORY CARDS ===== */
.category-card {
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border);
    background: var(--bg-card);
    overflow: hidden;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.category-card .card-body {
    padding: 1.5rem 1rem;
}

.category-card i.display-4 {
    font-size: 2.5rem !important;
    color: var(--primary);
    transition: var(--transition);
}

.category-card:hover i.display-4 {
    color: var(--accent);
    transform: scale(1.15);
}

.category-card .card-title {
    font-size: 0.92rem;
    font-weight: 700;
    margin-top: 0.6rem !important;
    color: var(--text);
}

/* ===== PRODUCT CARDS ===== */
.product-card {
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    overflow: hidden;
    background: var(--bg-card);
    height: 100%;
    border: 1px solid var(--border);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.product-img-wrapper {
    overflow: hidden;
    position: relative;
    background: #f8f8f8;
}

.product-img {
    height: 300px;
    object-fit: cover;
    width: 100%;
    transition: transform 0.6s cubic-bezier(.4, 0, .2, 1);
}

.product-card:hover .product-img {
    transform: scale(1.08);
}

/* Badge HOT / NEW / SALE */
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 5;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: #fff;
}

.product-badge.badge-hot {
    background: linear-gradient(135deg, #ff6b35, #f7421e);
}

.product-badge.badge-new {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.product-badge.badge-sale {
    background: linear-gradient(135deg, var(--accent), #ff6b9d);
}

.product-card .card-body {
    padding: 1rem 1.2rem;
}

.product-card .card-title {
    font-size: 0.93rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.3rem;
    min-height: 1.4em;
}

.product-card .card-title a {
    color: var(--text);
    text-decoration: none;
}

.product-card .card-title a:hover {
    color: var(--accent);
}

.price {
    color: var(--accent) !important;
    font-weight: 800;
    font-size: 1.15rem;
}

.category-badge {
    font-size: 0.68rem;
    font-weight: 600;
    padding: 0.2em 0.65em;
    border-radius: 50px;
    background: rgba(26, 26, 46, 0.06) !important;
    color: var(--primary) !important;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* ===== PROMO BANNER ===== */
.promo-banner {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    min-height: 220px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}

.promo-banner .promo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.8), rgba(26, 26, 46, 0.4));
}

.promo-banner .promo-content {
    position: relative;
    z-index: 2;
    padding: 2.5rem 3rem;
    color: #fff;
}

.promo-banner .promo-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.promo-banner .promo-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.promo-banner .promo-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.2rem;
}

.promo-banner .btn-promo {
    background: var(--accent);
    color: #fff;
    padding: 0.6rem 1.8rem;
    border-radius: var(--radius-btn);
    font-weight: 700;
    font-size: 0.85rem;
    text-decoration: none;
    border: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.promo-banner .btn-promo:hover {
    background: #fff;
    color: var(--primary);
    transform: translateY(-2px);
}

/* ===== BUTTONS ===== */
.btn {
    border-radius: var(--radius-btn);
    transition: var(--transition);
    font-weight: 600;
    font-size: 0.88rem;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.btn-check+.btn-outline-primary {
    border: 2px solid var(--border);
    color: var(--text);
    border-radius: 8px;
    font-weight: 600;
    padding: 0.45rem 1rem;
}

.btn-check+.btn-outline-primary:hover {
    border-color: var(--primary);
    background: rgba(26, 26, 46, 0.04);
}

.btn-check:checked+.btn-outline-primary {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
    box-shadow: 0 3px 12px rgba(26, 26, 46, 0.3);
}

/* ===== SIDEBAR / FILTER ===== */
.filter-card {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-card);
}

.filter-card .card-header {
    background: var(--primary) !important;
    padding: 0.9rem 1.1rem;
    font-weight: 700;
}

.filter-card .list-group-item {
    border: none;
    border-radius: 8px !important;
    margin-bottom: 2px;
    padding: 0.5rem 0.75rem;
    font-size: 0.86rem;
    font-weight: 500;
    transition: var(--transition);
}

.filter-card .list-group-item:hover {
    background: #eef2ff;
    color: var(--blue);
}

.filter-card .list-group-item.active {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
}

.filter-card .form-select {
    border-radius: 8px;
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: var(--primary);
    padding: 1.8rem 0;
}

.page-header h2 {
    color: #fff;
    font-weight: 800;
    margin: 0;
    font-family: 'Playfair Display', serif;
}

.page-header p {
    color: rgba(255, 255, 255, 0.5);
    margin: 0.3rem 0 0;
    font-size: 0.88rem;
}

/* ===== PRODUCT DETAIL ===== */
.product-detail-image {
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-card);
}

.product-detail-image:hover img {
    transform: scale(1.04);
}

.product-detail-image img {
    transition: transform 0.5s ease;
}

.product-detail-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    font-family: 'Playfair Display', serif;
}

.product-detail-price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
}

.btn-add-cart {
    background: var(--accent);
    border: none;
    color: #fff;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-btn);
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-add-cart:hover {
    background: var(--accent-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.35);
}

/* ===== CART & CHECKOUT ===== */
.cart-page,
.checkout-page {
    background: var(--bg-body);
}

.cart-page .card,
.checkout-page .card {
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.cart-page .card-header,
.checkout-page .card-header {
    border-radius: var(--radius) var(--radius) 0 0 !important;
}

/* ===== RELATED PRODUCTS ===== */
.related-section {
    background: var(--bg-section-alt);
}

.related-section .card {
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.related-section .card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.related-section .card-img-top {
    transition: transform 0.5s ease;
}

.related-section .card:hover .card-img-top {
    transform: scale(1.05);
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--footer-bg);
    color: #ffffff;
    position: relative;
    padding: 3.5rem 0 0;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--gold), var(--accent));
}

.footer-brand {
    font-size: 1.4rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 0.8rem;
    letter-spacing: -0.3px;
}

.footer-brand i {
    color: var(--accent);
}

.footer-desc {
    font-size: 0.85rem;
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.footer-heading {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: #fff;
    margin-bottom: 1.1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #cccccc;
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #ff4d4f;
    padding-left: 4px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
}

.footer-social a:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.06);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1.2rem 0;
    margin-top: 2rem;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* ===== ALERTS ===== */
.alert {
    border: none;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.9rem;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    background: none;
    padding: 0;
    font-size: 0.85rem;
}

.breadcrumb-item a {
    color: var(--text-muted);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--accent);
}

.breadcrumb-item.active {
    color: var(--text);
    font-weight: 600;
}

/* ===== CART =====  */
.cart-item {
    transition: background-color 0.3s ease;
    border-radius: 8px;
}

.cart-item:hover {
    background-color: #f8f9fa;
}

.cart-summary {
    position: sticky;
    top: 80px;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
}

/* ===== MEGA DROPDOWN ===== */
.navbar>.container {
    position: relative;
}

.nav-item.dropdown:has(.mega-dropdown-menu) {
    position: static;
}

.mega-dropdown-menu {
    width: 700px;
    max-width: 95vw;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%);
    border: none;
    border-radius: var(--radius) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    animation: megaFadeIn 0.2s ease-out;
    padding: 0 !important;
}

@keyframes megaFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.mega-dropdown-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    padding: 12px 20px;
    border-radius: var(--radius) var(--radius) 0 0;
}

.mega-dropdown-all {
    color: #fff;
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.mega-dropdown-all:hover {
    color: var(--gold);
}

.mega-dropdown-body {
    padding: 14px 8px;
    background: #fff;
    border-radius: 0 0 var(--radius) var(--radius);
}

.mega-dropdown-col {
    padding: 8px 16px;
}

@media (min-width: 992px) {
    .mega-dropdown-col+.mega-dropdown-col {
        border-left: 1px solid #e9ecef;
    }
}

.mega-dropdown-col-header {
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--accent);
}

.mega-dropdown-col-header a {
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.5px;
    color: var(--primary);
    text-decoration: none;
}

.mega-dropdown-col-header a:hover {
    color: var(--accent);
}

.mega-dropdown-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-dropdown-list li a {
    display: block;
    padding: 5px 10px;
    color: #495057;
    text-decoration: none;
    font-size: 0.85rem;
    border-radius: 6px;
    transition: var(--transition);
}

.mega-dropdown-list li a:hover {
    background-color: #eef2ff;
    color: var(--accent);
    padding-left: 14px;
}

/* ===== SCROLL ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transform: translateY(25px);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991.98px) {
    .mega-dropdown-menu {
        width: 100%;
        max-width: 100%;
        border-radius: 0 !important;
        box-shadow: none;
        position: static !important;
        transform: none !important;
    }

    .mega-dropdown-col {
        padding: 8px 12px;
    }

    .mega-dropdown-col+.mega-dropdown-col {
        border-top: 1px solid #e9ecef;
        margin-top: 8px;
        padding-top: 12px;
    }

    .hero-carousel .carousel-item {
        min-height: 350px;
    }

    .hero-carousel .carousel-title {
        font-size: 2rem;
    }

    .promo-banner .promo-content {
        padding: 1.5rem;
    }

    .promo-banner .promo-title {
        font-size: 1.4rem;
    }
}

@media (max-width: 767.98px) {
    body {
        padding-top: 56px;
    }

    .hero-carousel .carousel-item {
        min-height: 280px;
    }

    .hero-carousel .carousel-title {
        font-size: 1.6rem;
    }

    .hero-carousel .carousel-desc {
        font-size: 0.9rem;
    }

    .hero-carousel .carousel-control-prev,
    .hero-carousel .carousel-control-next {
        display: none;
    }

    .product-img {
        height: 200px;
    }

    .product-detail-title {
        font-size: 1.3rem;
    }

    .product-detail-price {
        font-size: 1.4rem;
    }

    .promo-banner {
        min-height: 180px;
    }

    .promo-banner .promo-title {
        font-size: 1.2rem;
    }
}