/* ============================================================
   LOPHANOI.COM - Frontend Styles
   Professional Vietnamese Auto Parts E-commerce
============================================================ */

:root {
    --primary: #e63946;
    --primary-dark: #c62828;
    --secondary: #1d3557;
    --accent: #f4a261;
    --dark: #1a1a2e;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-500: #adb5bd;
    --gray-700: #495057;
    --success: #2a9d8f;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow: 0 2px 12px rgba(0,0,0,.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
    --radius: 10px;
    --radius-sm: 6px;
    --transition: all .25s ease;
}

* { box-sizing: border-box; }

body {
    font-family: var(--font);
    color: #333;
    margin: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* ============================================================
   TOPBAR
============================================================ */
.topbar {
    background: var(--dark);
    color: #fff;
    font-size: .8rem;
    padding: .4rem 0;
}
.topbar-list {
    list-style: none;
    margin: 0; padding: 0;
    display: flex; align-items: center; gap: 1rem;
}
.topbar-list a { color: rgba(255,255,255,.7); transition: var(--transition); }
.topbar-list a:hover { color: #fff; }
.topbar-list i { margin-right: .3rem; }

/* ============================================================
   HEADER
============================================================ */
.site-header {
    background: #fff;
    box-shadow: var(--shadow-sm);
    z-index: 1020;
}
.site-logo { display: flex; align-items: center; }
.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -1px;
}
.logo-accent { color: var(--primary); }

/* Search */
.header-search {
    position: relative;
    display: flex;
}
.header-search .form-control {
    border-radius: var(--radius) 0 0 var(--radius);
    border: 2px solid var(--gray-200);
    border-right: 0;
    padding: .5rem 1rem;
}
.header-search .form-control:focus {
    border-color: var(--primary);
    box-shadow: none;
}
.btn-search {
    background: var(--primary);
    color: #fff;
    border: 2px solid var(--primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: .5rem .9rem;
    transition: var(--transition);
}
.btn-search:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }

/* Header actions */
.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: .8rem;
}
.header-hotline {
    display: flex; align-items: center; gap: .5rem;
    color: var(--secondary);
    transition: var(--transition);
}
.header-hotline:hover { color: var(--primary); }
.hotline-icon {
    width: 40px; height: 40px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(230,57,70,.4); }
    70% { box-shadow: 0 0 0 10px rgba(230,57,70,0); }
}
.hotline-text small { display: block; font-size: .7rem; color: var(--gray-500); }
.hotline-text strong { font-size: .95rem; }

/* Cart button */
.btn-cart {
    position: relative;
    background: var(--gray-100);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: .5rem .8rem;
    font-size: 1.2rem;
    color: var(--secondary);
    cursor: pointer;
    transition: var(--transition);
}
.btn-cart:hover { border-color: var(--primary); color: var(--primary); }
.cart-count {
    position: absolute;
    top: -6px; right: -6px;
    background: var(--primary);
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}

/* ============================================================
   MAIN NAVBAR / MEGA MENU
============================================================ */
.main-nav {
    background: var(--secondary);
    padding: 0;
}
.main-nav .navbar-toggler {
    color: #fff;
    border: 1px solid rgba(255,255,255,.2);
    padding: .4rem .8rem;
    width: 100%;
    text-align: left;
    border-radius: var(--radius-sm);
}
.main-nav .navbar-toggler:focus { box-shadow: none; }

.main-nav .nav-link {
    color: rgba(255,255,255,.85) !important;
    font-weight: 500;
    font-size: .88rem;
    padding: .75rem .9rem !important;
    transition: var(--transition);
    white-space: nowrap;
}
.main-nav .nav-link:hover,
.main-nav .nav-link:focus {
    color: #fff !important;
    background: rgba(255,255,255,.1);
}
.main-nav .nav-link i { margin-right: .25rem; }

/* Desktop dropdowns */
@media (min-width: 992px) {
    .main-nav .dropdown-menu {
        border: none;
        border-radius: 0 0 var(--radius) var(--radius);
        box-shadow: var(--shadow-lg);
        padding: .5rem 0;
        min-width: 240px;
        margin-top: 0;
        animation: fadeDown .2s ease;
    }
    @keyframes fadeDown {
        from { opacity: 0; transform: translateY(-5px); }
        to { opacity: 1; transform: translateY(0); }
    }
    .main-nav .dropdown-item {
        padding: .5rem 1.2rem;
        font-size: .87rem;
        transition: var(--transition);
    }
    .main-nav .dropdown-item:hover {
        background: var(--primary);
        color: #fff;
    }
}

/* Mobile nav */
@media (max-width: 991.98px) {
    .main-nav .navbar-collapse {
        padding: .5rem 0;
    }
    .main-nav .nav-link {
        padding: .6rem 1rem !important;
        border-bottom: 1px solid rgba(255,255,255,.05);
    }
    .main-nav .dropdown-menu {
        background: rgba(255,255,255,.05);
        border: none;
        padding: 0;
    }
    .main-nav .dropdown-item {
        color: rgba(255,255,255,.75);
        padding: .5rem 1.5rem;
        font-size: .85rem;
    }
    .main-nav .dropdown-item:hover,
    .main-nav .dropdown-item:focus {
        background: rgba(255,255,255,.1);
        color: #fff;
    }
    .main-nav .dropdown-divider { border-color: rgba(255,255,255,.1); }
    .main-nav .dropdown-toggle::after { float: right; margin-top: .5rem; }
}

/* ============================================================
   HERO BANNER
============================================================ */
.hero-banner {
    background: linear-gradient(135deg, var(--secondary) 0%, #0d1b2a 100%);
    color: #fff;
    padding: 3rem 0;
    position: relative;
    overflow: hidden;
}
.hero-banner::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(230,57,70,.15), transparent 70%);
    border-radius: 50%;
}
.hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}
.hero-title span { color: var(--accent); }
.hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255,255,255,.7);
    margin-bottom: 1.5rem;
    max-width: 480px;
}
@media (max-width: 991.98px) {
    .hero-banner { padding: 2rem 0; }
    .hero-title { font-size: 1.5rem; }
    .hero-content { text-align: center; margin-bottom: 1.5rem; }
    .hero-subtitle { margin: 0 auto 1.5rem; }
}

/* Search box in hero */
.search-box {
    background: rgba(255,255,255,.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius);
    padding: 1.5rem;
}
.search-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #fff;
}
.search-box .form-label { font-size: .85rem; color: rgba(255,255,255,.7); margin-bottom: .3rem; }
.search-box .form-select {
    background-color: rgba(255,255,255,.9);
    border: none;
    border-radius: var(--radius-sm);
}
.search-type-btn {
    border-radius: 50px !important;
    font-size: .82rem;
    padding: .35rem .8rem;
}
.search-type-btn.active {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
}
.btn-cta {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    padding: .75rem;
    transition: var(--transition);
}
.btn-cta:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); }

/* ============================================================
   SECTION HEADERS
============================================================ */
.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 50%;
    transform: translateX(-50%);
    width: 50px; height: 3px;
    background: var(--primary);
    border-radius: 2px;
}
.section-subtitle { margin-top: .8rem; }

/* ============================================================
   PRODUCT CARDS
============================================================ */
.product-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}
.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.product-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}
.product-card-img {
    position: relative;
    padding-top: 85%;
    background: var(--gray-100);
    overflow: hidden;
}
.product-card-img img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-img-placeholder {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem;
    color: var(--gray-500);
}
.product-badge {
    position: absolute;
    top: .5rem; left: .5rem;
    padding: .2rem .6rem;
    border-radius: 50px;
    font-size: .7rem;
    font-weight: 600;
    color: #fff;
}
.badge-tire { background: var(--secondary); }
.badge-oil { background: var(--success); }
.badge-battery { background: var(--accent); color: #333; }
.badge-default { background: var(--gray-500); }

.product-card-body {
    padding: .8rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-card-title {
    font-size: .88rem;
    font-weight: 600;
    color: var(--secondary);
    margin: 0 0 .3rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card-vehicle {
    font-size: .75rem;
    color: var(--gray-500);
    margin: 0 0 .4rem;
}
.product-card-price {
    margin-top: auto;
    display: flex;
    align-items: baseline;
    gap: .4rem;
    flex-wrap: wrap;
}
.price-current {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}
.price-compare {
    font-size: .8rem;
    color: var(--gray-500);
    text-decoration: line-through;
}
.price-contact {
    font-size: .9rem;
    font-weight: 600;
    color: var(--accent);
}

@media (max-width: 575.98px) {
    .product-card-title { font-size: .82rem; }
    .price-current { font-size: .9rem; }
}

/* ============================================================
   BLOG CARDS
============================================================ */
.blog-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.blog-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}
.blog-card-img {
    position: relative;
    padding-top: 56%;
    background: var(--gray-100);
    overflow: hidden;
}
.blog-card-img img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-img-placeholder {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem;
    color: var(--gray-500);
}
.blog-card-body { padding: 1rem; flex: 1; display: flex; flex-direction: column; }
.blog-category {
    display: inline-block;
    font-size: .72rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .03em;
    margin-bottom: .3rem;
}
.blog-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin: 0 0 .5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card-excerpt {
    font-size: .85rem;
    color: var(--gray-700);
    margin: 0 0 .5rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card-meta {
    display: flex;
    gap: 1rem;
    font-size: .75rem;
    color: var(--gray-500);
    margin-top: auto;
}

/* ============================================================
   BRAND LOGO GRID
============================================================ */
.brands-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}
.brand-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    transition: var(--transition);
}
.brand-logo-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.brand-logo-item img {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: grayscale(30%);
    transition: var(--transition);
}
.brand-logo-item:hover img {
    filter: grayscale(0%);
}
@media (max-width: 575.98px) {
    .brand-logo-item { padding: .6rem .8rem; }
    .brand-logo-item img { height: 30px; }
}

/* ============================================================
   FOOTER
============================================================ */
.footer-features {
    background: var(--gray-100);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    padding: 1.5rem 0;
}
.feature-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    text-align: left;
}
.feature-item i {
    font-size: 1.8rem;
    color: var(--primary);
    flex-shrink: 0;
}
.feature-item strong { font-size: .85rem; display: block; color: var(--secondary); }
.feature-item small { font-size: .75rem; color: var(--gray-500); display: block; }

.footer-main {
    background: var(--dark);
    color: rgba(255,255,255,.7);
    padding: 3rem 0 2rem;
}
.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: .8rem;
}
.footer-brand span { color: var(--primary); }

.footer-contact {
    list-style: none; padding: 0; margin: 1rem 0;
}
.footer-contact li {
    margin-bottom: .5rem;
    font-size: .88rem;
}
.footer-contact li i { color: var(--primary); margin-right: .4rem; width: 16px; }
.footer-contact a { color: rgba(255,255,255,.7); }
.footer-contact a:hover { color: #fff; }

.footer-social { display: flex; gap: .6rem; }
.footer-social a {
    display: flex;
    align-items: center; justify-content: center;
    width: 36px; height: 36px;
    background: rgba(255,255,255,.1);
    border-radius: 50%;
    color: #fff;
    font-size: 1rem;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); }

.footer-heading {
    color: #fff;
    font-size: .95rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: .5rem;
}
.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--primary);
}

.footer-links {
    list-style: none; padding: 0; margin: 0;
}
.footer-links li { margin-bottom: .5rem; }
.footer-links a {
    color: rgba(255,255,255,.6);
    font-size: .85rem;
    transition: var(--transition);
}
.footer-links a:hover { color: #fff; padding-left: 3px; }

.footer-company-name {
    font-size: .88rem;
    font-weight: 600;
    color: rgba(255,255,255,.9);
    margin-bottom: .2rem;
}

.footer-map {
    background: var(--dark);
    padding: 1.5rem 0 2rem;
    border-top: 1px solid rgba(255,255,255,.08);
}
.footer-map .footer-heading::after { left: 50%; transform: translateX(-50%); }
.footer-map-wrap {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.footer-bottom {
    background: #111;
    color: rgba(255,255,255,.4);
    padding: 1rem 0;
    font-size: .8rem;
}

/* ============================================================
   CART MODAL
============================================================ */
.modal-dialog-end {
    margin: 0 0 0 auto;
    max-width: 380px;
    height: 100vh;
}
.modal-dialog-end .modal-content {
    height: 100vh;
    border: none;
    border-radius: 0;
}

/* ============================================================
   BACK TO TOP & FLOATING
============================================================ */
.btn-back-top {
    position: fixed;
    bottom: 100px; right: 16px;
    width: 42px; height: 42px;
    background: var(--secondary);
    color: #fff;
    border: none;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    cursor: pointer;
}
.btn-back-top.show { opacity: 1; visibility: visible; }
.btn-back-top:hover { background: var(--primary); }

.floating-contact {
    position: fixed;
    bottom: 20px; right: 16px;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    z-index: 999;
}
.float-btn {
    width: 48px; height: 48px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 1.3rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.float-btn:hover { transform: scale(1.1); color: #fff; }
.float-phone { background: var(--primary); animation: pulse 2s infinite; }
.float-zalo { background: #0068ff; }

/* ============================================================
   UTILITIES & RESPONSIVE
============================================================ */
.bg-light { background: var(--gray-100) !important; }

@media (max-width: 575.98px) {
    .section-title { font-size: 1.1rem; }
    .hero-banner { padding: 1.5rem 0; }
    .hero-title { font-size: 1.3rem; }
    .search-box { padding: 1rem; }
    .feature-item { flex-direction: column; text-align: center; gap: .3rem; }
    .feature-item i { font-size: 1.4rem; }
    .footer-main { padding: 2rem 0 1.5rem; }
}

/* ============================================================
   PRODUCT LISTING PAGE
============================================================ */
.listing-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0;
}

/* Filter sidebar */
.filter-sidebar {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.2rem;
    position: sticky;
    top: 120px;
}
.filter-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--primary);
}
.filter-group { margin-bottom: 1.2rem; }
.filter-group-title {
    font-size: .85rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: .5rem;
    text-transform: uppercase;
    letter-spacing: .03em;
}
.filter-list {
    list-style: none;
    padding: 0; margin: 0;
}
.filter-list li { margin-bottom: .15rem; }
.filter-list a {
    display: block;
    padding: .35rem .6rem;
    font-size: .85rem;
    color: var(--gray-700);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.filter-list a:hover { background: var(--gray-100); color: var(--primary); }
.filter-list a.active {
    background: var(--primary);
    color: #fff;
    font-weight: 500;
}
.filter-list a i { margin-right: .3rem; }

.product-badge-featured {
    position: absolute;
    top: .5rem; right: .5rem;
    background: var(--primary);
    color: #fff;
    padding: .15rem .5rem;
    border-radius: 50px;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .05em;
}
.product-card-brand {
    display: inline-block;
    font-size: .7rem;
    color: var(--gray-500);
    background: var(--gray-100);
    padding: .1rem .4rem;
    border-radius: 3px;
    margin-top: .3rem;
}

/* Category header */
.category-header { max-width: 700px; }
.category-desc { font-size: .9rem; line-height: 1.6; }

@media (max-width: 991.98px) {
    .filter-sidebar {
        position: static;
        margin-bottom: 1rem;
    }
}

/* ============================================================
   PRODUCT DETAIL PAGE
============================================================ */
.pd-gallery { position: sticky; top: 100px; }
.pd-main-image {
    background: var(--gray-100);
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: .8rem;
}
.pd-main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform .3s;
}
.pd-main-image img:hover { transform: scale(1.05); }
.pd-no-image { text-align: center; }

.pd-thumbs {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}
.pd-thumb {
    width: 64px; height: 64px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    background: var(--gray-100);
    transition: var(--transition);
}
.pd-thumb:hover, .pd-thumb.active {
    border-color: var(--primary);
}
.pd-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
}

/* Product info */
.product-badge-inline {
    display: inline-block;
    padding: .25rem .7rem;
    border-radius: 50px;
    font-size: .75rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: .5rem;
}

.pd-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.3;
    margin-bottom: .8rem;
}

.pd-vehicle {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .9rem;
    color: var(--gray-700);
    background: var(--gray-100);
    padding: .5rem .8rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}
.pd-vehicle i { color: var(--primary); }

.pd-price-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: .8rem 1rem;
    background: #fff9f0;
    border: 1px solid #ffe0b2;
    border-radius: var(--radius-sm);
}
.pd-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}
.pd-stock { font-size: .85rem; }

.pd-short-desc {
    font-size: .92rem;
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: 1.2rem;
}

/* Variants table */
.pd-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: .8rem;
}
.pd-variant-table {
    font-size: .85rem;
}
.pd-variant-table th {
    background: var(--gray-100);
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--gray-700);
    white-space: nowrap;
}
.pd-variant-table td { vertical-align: middle; }

/* Variant row selection */
.variant-row { transition: var(--transition); }
.variant-row:hover { background: #fff8e1 !important; }
.variant-row-active {
    background: #fff3e0 !important;
    border-left: 3px solid var(--primary);
}
.variant-row-active td:first-child { padding-left: calc(.5rem - 3px); }

/* Sub-images per variant */
.pd-sub-images {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-top: .6rem;
}

/* Variant picker cards */
.pd-variant-picker { border-top: 1px solid var(--gray-200); padding-top: .8rem; }
.pd-picker-label {
    font-size: .85rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: .5rem;
}
.pd-variant-cards {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}
.pd-vcard {
    display: flex;
    align-items: center;
    gap: .5rem;
    background: #fff;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: .4rem .6rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    min-width: 0;
}
.pd-vcard:hover { border-color: var(--primary); background: #fff9f0; }
.pd-vcard-active {
    border-color: var(--primary) !important;
    background: #fff3e0 !important;
    box-shadow: 0 0 0 1px var(--primary);
}
.pd-vcard img {
    width: 40px; height: 40px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}
.pd-vcard-name {
    font-size: .78rem;
    font-weight: 600;
    color: var(--secondary);
    line-height: 1.2;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pd-vcard-price {
    font-size: .75rem;
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
}

@media (max-width: 575.98px) {
    .pd-vcard { padding: .3rem .4rem; }
    .pd-vcard img { width: 32px; height: 32px; }
    .pd-vcard-name { font-size: .72rem; }
    .pd-vcard-price { font-size: .7rem; }
}

/* CTA */
.pd-cta {
    display: flex;
    gap: .8rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}
.pd-cta .btn { flex: 1; min-width: 180px; }

/* Tabs */
.pd-tabs .nav-tabs { border-bottom: 2px solid var(--gray-200); }
.pd-tabs .nav-link {
    font-weight: 600;
    color: var(--gray-700);
    border: none;
    border-bottom: 2px solid transparent;
    padding: .75rem 1.2rem;
    margin-bottom: -2px;
}
.pd-tabs .nav-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: transparent;
}
.pd-tab-content {
    background: #fff;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}
.pd-description {
    font-size: .92rem;
    line-height: 1.8;
    color: #444;
}
.pd-description img { max-width: 100%; height: auto; border-radius: var(--radius-sm); }
.pd-description h2, .pd-description h3 { color: var(--secondary); margin-top: 1.5rem; }

.spec-table th {
    background: var(--gray-100);
    font-weight: 600;
    font-size: .85rem;
    color: var(--secondary);
}
.spec-table td { font-size: .85rem; }

/* Related */
.pd-related .section-title::after { display: none; }

@media (max-width: 767.98px) {
    .pd-title { font-size: 1.2rem; }
    .pd-price { font-size: 1.2rem; }
    .pd-gallery { position: static; }
    .pd-cta .btn { min-width: 140px; font-size: .85rem; }
    .pd-variant-table { font-size: .78rem; }
}

/* ============================================================
   PAGINATION
============================================================ */
.pagination .page-link {
    color: var(--secondary);
    border-color: var(--gray-200);
    font-weight: 500;
    padding: .4rem .75rem;
}
.pagination .page-item.active .page-link {
    background: var(--primary);
    border-color: var(--primary);
}
.pagination .page-link:hover {
    background: var(--gray-100);
    color: var(--primary);
}

/* ============================================================
   BLOG LISTING & DETAIL PAGES
============================================================ */
.blog-page-header { max-width: 600px; }
.blog-page-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0 0 .5rem;
}
.blog-page-desc {
    font-size: .92rem;
    line-height: 1.6;
}

/* Blog article detail */
.blog-article-header { margin-bottom: 1.5rem; }
.blog-article-cat {
    display: inline-block;
    font-size: .75rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: .5rem;
    transition: var(--transition);
}
.blog-article-cat:hover { color: var(--primary-dark); }
.blog-article-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.3;
    margin: 0 0 1rem;
}
.blog-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: .85rem;
    color: var(--gray-500);
}
.blog-article-meta i { margin-right: .2rem; }

.blog-article-thumb {
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
}
.blog-article-thumb img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-article-excerpt {
    font-size: 1.05rem;
    color: var(--gray-700);
    line-height: 1.7;
    border-left: 4px solid var(--primary);
    padding-left: 1rem;
    margin-bottom: 1.5rem;
}

/* Table of Contents */
.blog-toc {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 1.2rem 1.5rem;
    margin-bottom: 2rem;
}
.blog-toc-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin: 0 0 .8rem;
}
.blog-toc-list {
    list-style: decimal;
    padding-left: 1.2rem;
    margin: 0;
}
.blog-toc-list li {
    margin-bottom: .4rem;
    font-size: .9rem;
}
.blog-toc-list li a {
    color: var(--gray-700);
    transition: var(--transition);
}
.blog-toc-list li a:hover { color: var(--primary); }
.blog-toc-list .toc-sub {
    margin-left: 1rem;
    font-size: .85rem;
}

/* Article content styling */
.blog-article-content {
    font-size: .95rem;
    line-height: 1.85;
    color: #333;
    margin-bottom: 2rem;
}
.blog-article-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 2rem 0 1rem;
    padding-top: .5rem;
}
.blog-article-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--secondary);
    margin: 1.5rem 0 .8rem;
}
.blog-article-content p { margin-bottom: 1rem; }
.blog-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: 1rem 0;
}
.blog-article-content ul, .blog-article-content ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}
.blog-article-content li { margin-bottom: .4rem; }
.blog-article-content blockquote {
    border-left: 4px solid var(--primary);
    background: var(--gray-100);
    padding: 1rem 1.2rem;
    margin: 1rem 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--gray-700);
}
.blog-article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: .88rem;
}
.blog-article-content table th,
.blog-article-content table td {
    border: 1px solid var(--gray-200);
    padding: .5rem .8rem;
}
.blog-article-content table th {
    background: var(--gray-100);
    font-weight: 600;
}

/* Tags */
.blog-article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--gray-200);
    font-size: .85rem;
    color: var(--gray-500);
}
.blog-tag {
    display: inline-block;
    background: var(--gray-100);
    color: var(--gray-700);
    padding: .25rem .7rem;
    border-radius: 50px;
    font-size: .8rem;
    transition: var(--transition);
}
.blog-tag:hover {
    background: var(--primary);
    color: #fff;
}

/* Share buttons */
.blog-share {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: 1rem 0;
    border-top: 1px solid var(--gray-200);
}
.blog-share-label {
    font-size: .85rem;
    font-weight: 500;
    color: var(--gray-700);
}
.blog-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    color: #fff;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.blog-share-btn:hover { transform: scale(1.1); color: #fff; }
.share-fb { background: #1877f2; }
.share-tw { background: #000; }
.share-copy { background: var(--gray-500); }

/* Related posts in detail page */
.blog-related .section-title { font-size: 1.2rem; }
.blog-related .section-title::after { display: none; }

/* ============================================================
   BLOG SIDEBAR
============================================================ */
.blog-sidebar { position: sticky; top: 100px; }
.sidebar-widget {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.2rem;
    margin-bottom: 1.2rem;
}
.sidebar-title {
    font-size: .95rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0 0 .8rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--primary);
}
.sidebar-title i { margin-right: .3rem; color: var(--primary); }

/* Category list */
.sidebar-cat-list {
    list-style: none;
    padding: 0; margin: 0;
}
.sidebar-cat-list li { border-bottom: 1px solid var(--gray-100); }
.sidebar-cat-list li:last-child { border: none; }
.sidebar-cat-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .5rem .3rem;
    font-size: .88rem;
    color: var(--gray-700);
    transition: var(--transition);
}
.sidebar-cat-list a:hover { color: var(--primary); padding-left: .6rem; }
.sidebar-cat-count {
    background: var(--gray-100);
    color: var(--gray-500);
    font-size: .72rem;
    font-weight: 600;
    padding: .15rem .5rem;
    border-radius: 50px;
}

/* Recent posts */
.sidebar-recent-item {
    display: flex;
    gap: .7rem;
    padding: .6rem 0;
    border-bottom: 1px solid var(--gray-100);
    color: inherit;
    transition: var(--transition);
}
.sidebar-recent-item:last-child { border: none; }
.sidebar-recent-item:hover { opacity: .85; }
.sidebar-recent-img {
    width: 64px; height: 48px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--gray-100);
}
.sidebar-recent-img img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.sidebar-recent-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: var(--gray-500);
    font-size: 1.2rem;
}
.sidebar-recent-title {
    font-size: .82rem;
    font-weight: 600;
    color: var(--secondary);
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sidebar-recent-date {
    font-size: .72rem;
    color: var(--gray-500);
    display: block;
    margin-top: .2rem;
}

/* CTA Widget */
.sidebar-cta {
    background: linear-gradient(135deg, var(--secondary), #0d1b2a) !important;
    color: #fff;
    text-align: center;
}
.sidebar-cta-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 .5rem;
}
.sidebar-cta p {
    font-size: .85rem;
    color: rgba(255,255,255,.7);
    margin-bottom: 1rem;
}

@media (max-width: 991.98px) {
    .blog-sidebar { position: static; margin-top: 2rem; }
    .blog-article-title { font-size: 1.4rem; }
}
@media (max-width: 575.98px) {
    .blog-page-title { font-size: 1.25rem; }
    .blog-article-title { font-size: 1.2rem; }
    .blog-article-content { font-size: .9rem; }
}

/* ============================================================
   STATIC PAGES (About, Contact, Policies, Guide)
============================================================ */
.page-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    padding-bottom: .8rem;
    border-bottom: 3px solid var(--primary);
}
.page-body {
    font-size: .95rem;
    line-height: 1.85;
    color: #333;
}
.page-body h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 2rem 0 .8rem;
}
.page-body p { margin-bottom: 1rem; }
.page-body .lead {
    font-size: 1.05rem;
    color: var(--gray-700);
    border-left: 4px solid var(--primary);
    padding-left: 1rem;
    margin-bottom: 1.5rem;
}
.page-body ul, .page-body ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}
.page-body li { margin-bottom: .4rem; }
.page-body .table th { white-space: nowrap; }

/* Contact page cards */
.contact-info-card {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
    height: 100%;
    transition: var(--transition);
}
.contact-info-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.contact-info-card i {
    font-size: 2rem;
    color: var(--primary);
    display: block;
    margin-bottom: .5rem;
}
.contact-info-card h3 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: .3rem;
}
.contact-info-card p {
    font-size: .9rem;
    color: var(--gray-700);
    margin: 0;
}
.contact-info-card a { color: var(--primary); }
.contact-info-card a:hover { color: var(--primary-dark); }

.contact-form .form-label {
    font-size: .88rem;
    font-weight: 500;
    color: var(--secondary);
}
.contact-form .form-control,
.contact-form .form-select {
    border-radius: var(--radius-sm);
    border-color: var(--gray-200);
}
.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(230,57,70,.15);
}

@media (max-width: 575.98px) {
    .page-title { font-size: 1.4rem; }
}

/* ============================================================
   CART TOAST NOTIFICATION
============================================================ */
.cart-toast {
    position: fixed;
    top: 80px; right: 16px;
    background: var(--secondary);
    color: #fff;
    padding: .8rem 1.2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    font-size: .9rem;
    z-index: 9999;
    opacity: 0;
    transform: translateX(100%);
    transition: all .3s ease;
    max-width: 350px;
}
.cart-toast.show { opacity: 1; transform: translateX(0); }
.cart-toast-success { background: #2a9d8f; }
.cart-toast-danger { background: var(--primary); }
.cart-toast i { margin-right: .4rem; }

/* ============================================================
   CART MODAL ITEMS
============================================================ */
.cart-modal-item {
    display: flex;
    gap: .7rem;
    padding: .7rem 0;
    border-bottom: 1px solid var(--gray-100);
    align-items: center;
}
.cart-modal-item:last-child { border: none; }
.cart-modal-img {
    width: 56px; height: 56px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--gray-100);
    display: flex; align-items: center; justify-content: center;
}
.cart-modal-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-modal-info { flex: 1; min-width: 0; }
.cart-modal-name {
    font-size: .85rem;
    font-weight: 600;
    color: var(--secondary);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cart-modal-name:hover { color: var(--primary); }
.cart-modal-price { font-size: .8rem; margin-top: .2rem; }
.cart-modal-remove {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: .3rem;
    transition: var(--transition);
    flex-shrink: 0;
}
.cart-modal-remove:hover { color: var(--primary); }

/* ============================================================
   CART PAGE
============================================================ */
.cart-table th {
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: var(--gray-700);
    background: var(--gray-100);
}
.cart-item-img {
    display: block;
    width: 70px; height: 70px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--gray-100);
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-img-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: var(--gray-500); font-size: 1.5rem;
}
.cart-item-name {
    font-weight: 600;
    color: var(--secondary);
    font-size: .9rem;
    transition: var(--transition);
}
.cart-item-name:hover { color: var(--primary); }
.cart-qty-control {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}
.cart-qty-control .btn { width: 30px; height: 30px; padding: 0; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.cart-qty-control input { border-radius: var(--radius-sm); border: 1px solid var(--gray-200); }

.cart-summary {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: right;
}
.cart-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: .5rem;
}

/* ============================================================
   CHECKOUT PAGE
============================================================ */
.checkout-section {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    margin-bottom: 1.2rem;
}
.checkout-section-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0 0 1rem;
}
.checkout-section-title i { color: var(--primary); margin-right: .3rem; }

.checkout-payment-options { display: flex; flex-direction: column; gap: .6rem; }
.checkout-payment-opt {
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: .8rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}
.checkout-payment-opt:hover { border-color: var(--primary); }
.checkout-payment-opt.active {
    border-color: var(--primary);
    background: #fff3e0;
}
.checkout-payment-opt input[type="radio"] { display: none; }
.checkout-payment-opt i { font-size: 1.5rem; color: var(--primary); flex-shrink: 0; }
.checkout-payment-opt strong { display: block; font-size: .9rem; }
.checkout-payment-opt small { color: var(--gray-500); font-size: .8rem; }

.checkout-summary {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    position: sticky;
    top: 100px;
}
.checkout-item {
    display: flex;
    gap: .7rem;
    padding: .6rem 0;
    border-bottom: 1px solid var(--gray-100);
    align-items: center;
}
.checkout-item:last-child { border: none; }
.checkout-item-img {
    width: 50px; height: 50px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--gray-100);
    position: relative;
}
.checkout-item-img img { width: 100%; height: 100%; object-fit: cover; }
.checkout-item-qty {
    position: absolute;
    top: -6px; right: -6px;
    background: var(--primary);
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.checkout-item-info { flex: 1; min-width: 0; }
.checkout-item-name {
    font-size: .85rem;
    font-weight: 600;
    color: var(--secondary);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.checkout-item-price {
    font-weight: 700;
    color: var(--secondary);
    font-size: .85rem;
    white-space: nowrap;
}
.checkout-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .3rem 0;
    font-size: .9rem;
}
.checkout-grand-total {
    font-size: 1.1rem;
}
.checkout-grand-total strong {
    color: var(--primary);
    font-size: 1.3rem;
}

/* ============================================================
   ORDER SUCCESS PAGE
============================================================ */
.success-icon {
    font-size: 4rem;
    color: var(--success);
    animation: successPop .5s ease;
}
@keyframes successPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}
.order-success-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.order-success-header {
    background: var(--gray-100);
    padding: 1.2rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.order-success-header h2 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--secondary);
}
.order-success-body { padding: 1.5rem; }
.order-success-body h3 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 0 0 .8rem;
}

@media (max-width: 767.98px) {
    .cart-table { font-size: .85rem; }
    .cart-item-img { width: 50px; height: 50px; }
    .checkout-summary { position: static; }
}

/* ============================================================
   SEARCH PAGE
============================================================ */
.search-header { max-width: 600px; }
.search-bar-inline .form-control {
    border-radius: var(--radius) 0 0 var(--radius);
    border-right: 0;
    border: 2px solid var(--gray-200);
}
.search-bar-inline .form-control:focus {
    border-color: var(--primary);
    box-shadow: none;
}
.search-bar-inline .btn {
    border-radius: 0 var(--radius) var(--radius) 0;
}

.search-chips {
    display: flex;
    gap: .4rem;
    flex-wrap: wrap;
}
.search-chip {
    display: inline-block;
    padding: .35rem .9rem;
    border: 2px solid var(--gray-200);
    border-radius: 50px;
    font-size: .82rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition);
}
.search-chip:hover { border-color: var(--primary); color: var(--primary); }
.search-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.search-chip i { margin-right: .2rem; }

.search-section-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
}
.search-section-label i { color: var(--primary); margin-right: .3rem; }

.search-blog-section {
    background: var(--gray-100);
    border-radius: var(--radius);
    padding: 1.2rem;
}

/* ============================================================
   ERROR PAGES
============================================================ */
.error-page { min-height: 50vh; display: flex; align-items: center; }
.error-icon-wrap {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}
.error-status {
    font-size: 7rem;
    font-weight: 900;
    color: var(--gray-200);
    line-height: 1;
    display: block;
}
.error-icon {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: var(--primary);
}
.error-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: .5rem;
}
.error-message {
    font-size: 1rem;
    color: var(--gray-700);
    margin-bottom: 1rem;
}
.error-suggestions {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    font-size: .9rem;
    color: var(--gray-700);
}
.error-suggestions li::before {
    content: '→ ';
    color: var(--primary);
    font-weight: 700;
}
.error-suggestions li { margin-bottom: .3rem; }
@media (max-width: 575.98px) {
    .error-status { font-size: 5rem; }
    .error-icon { font-size: 2rem; }
    .error-title { font-size: 1.3rem; }
}