/* ============================================================
   RONIX WEBSHOP — Global Styles
   Design: Industrial Modernism | Navy Blue + Bold Red
   Fonts: Rajdhani (display) + Source Sans 3 (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Source+Sans+3:wght@300;400;600;700&display=swap');

:root {
    --navy: #0D2B6E;
    --navy-dark: #081A45;
    --navy-light: #1a3d8f;
    --red: #D0021B;
    --red-dark: #a80116;
    --red-light: #e8192e;
    --white: #ffffff;
    --off-white: #f8f9fb;
    --light-gray: #f0f2f5;
    --mid-gray: #d1d5db;
    --gray: #6b7280;
    --dark-gray: #374151;
    --text: #1a1a2e;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.18);
    --radius: 4px;
    --radius-lg: 8px;
    --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 16px;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

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

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar {
    background: var(--navy-dark);
    color: rgba(255,255,255,0.8);
    font-size: 0.78rem;
    padding: 0.4rem 0;
    font-family: 'Source Sans 3', sans-serif;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.topbar-left { display: flex; gap: 1.5rem; }
.topbar-right { display: flex; align-items: center; gap: 0.75rem; }

.topbar-link {
    color: rgba(255,255,255,0.8);
    transition: color var(--transition);
}
.topbar-link:hover { color: var(--red-light); }
.topbar-sep { opacity: 0.4; }

/* Language Switcher */
.lang-switcher { display: flex; gap: 0.25rem; }
.lang-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.7);
    padding: 0.15rem 0.5rem;
    border-radius: 2px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all var(--transition);
    font-family: 'Source Sans 3', sans-serif;
}
.lang-btn:hover, .lang-btn.active {
    background: var(--red);
    border-color: var(--red);
    color: white;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    background: var(--navy);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.navbar-inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 0.75rem 0;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--red);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 2px;
    letter-spacing: -1px;
}

.logo-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: white;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
}

.nav-link {
    color: rgba(255,255,255,0.85);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius);
    transition: all var(--transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: white;
    background: rgba(255,255,255,0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: var(--red);
    border-radius: 1px;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: white;
    border-top: 3px solid var(--red);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 1001;
    border-radius: 0 0 var(--radius) var(--radius);
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-item {
    display: block;
    padding: 0.65rem 1.25rem;
    color: var(--dark-gray);
    font-size: 0.9rem;
    font-family: 'Source Sans 3', sans-serif;
    transition: all var(--transition);
    border-bottom: 1px solid var(--light-gray);
}
.dropdown-item:last-child { border-bottom: none; }
.dropdown-item:hover { background: var(--off-white); color: var(--navy); padding-left: 1.5rem; }

/* Navbar actions */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
}

.search-box {
    display: flex;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius);
    overflow: hidden;
}
.search-box input {
    background: transparent;
    border: none;
    color: white;
    padding: 0.45rem 0.75rem;
    font-size: 0.85rem;
    width: 200px;
    outline: none;
    font-family: 'Source Sans 3', sans-serif;
}
.search-box input::placeholder { color: rgba(255,255,255,0.5); }
.search-box button {
    background: var(--red);
    border: none;
    color: white;
    padding: 0.45rem 0.75rem;
    cursor: pointer;
    transition: background var(--transition);
}
.search-box button:hover { background: var(--red-dark); }

.cart-btn {
    position: relative;
    color: white;
    font-size: 1.3rem;
    padding: 0.4rem;
    display: flex;
    align-items: center;
    transition: transform var(--transition);
}
.cart-btn:hover { transform: scale(1.1); }
.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--red);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Rajdhani', sans-serif;
}

.btn-login {
    background: var(--red);
    color: white;
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: background var(--transition);
}
.btn-login:hover { background: var(--red-dark); }

/* Mobile menu */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    font-size: 1.3rem;
    padding: 0.3rem 0.6rem;
    cursor: pointer;
    border-radius: var(--radius);
    margin-left: auto;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 0.75rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-nav-link {
    color: rgba(255,255,255,0.85);
    padding: 0.6rem 0;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: color var(--transition);
}
.mobile-nav-link:hover { color: var(--red-light); }

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content { min-height: calc(100vh - 200px); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--red);
    color: white;
    padding: 0.75rem 1.75rem;
    border: none;
    border-radius: var(--radius);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-primary:hover { background: var(--red-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(208,2,27,0.35); }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--navy);
    padding: 0.75rem 1.75rem;
    border: 2px solid var(--navy);
    border-radius: var(--radius);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-secondary:hover { background: var(--navy); color: white; }

.btn-outline-white {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: white;
    padding: 0.75rem 1.75rem;
    border: 2px solid rgba(255,255,255,0.7);
    border-radius: var(--radius);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-outline-white:hover { background: white; color: var(--navy); }

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}
.section-label {
    display: inline-block;
    color: var(--red);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}
.section-title {
    font-size: 2.2rem;
    color: var(--navy);
    margin-bottom: 0.75rem;
}
.section-subtitle {
    color: var(--gray);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto;
}

/* ============================================================
   PRODUCT CARD
   ============================================================ */
.product-card {
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--navy-light);
}

.product-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
}
.product-card-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.4s ease;
    image-rendering: auto;
}
.product-card:hover .product-card-image img { transform: scale(1.05); }

.product-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.badge-new { background: var(--navy); color: white; }
.badge-bestseller { background: var(--red); color: white; }
.badge-sale { background: #f59e0b; color: white; }

.product-card-body {
    padding: 1.1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #f0f2f5;
}
.product-category {
    font-size: 0.75rem;
    color: var(--red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.3rem;
}
.product-name {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.4rem;
    line-height: 1.3;
}
.product-sku { font-size: 0.75rem; color: var(--gray); margin-bottom: 0.5rem; }
.product-rating {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
}
.stars { color: #f59e0b; font-size: 0.85rem; }
.rating-count { font-size: 0.78rem; color: var(--gray); }

.product-price {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    margin-top: auto;
    margin-bottom: 0.85rem;
}
.price-current {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy);
}
.price-original {
    font-size: 0.9rem;
    color: var(--gray);
    text-decoration: line-through;
}
.price-save {
    font-size: 0.78rem;
    color: var(--red);
    font-weight: 600;
}

.btn-add-cart {
    width: 100%;
    background: var(--navy);
    color: white;
    border: none;
    padding: 0.65rem;
    border-radius: var(--radius);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--transition);
}
.btn-add-cart:hover { background: var(--red); }
.btn-add-cart:disabled { background: var(--mid-gray); cursor: not-allowed; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    min-height: 580px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1504148455328-c376907d081c?w=1400&q=80') center/cover no-repeat;
    opacity: 0.12;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--red);
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 640px;
    padding: 4rem 0;
}
.hero-tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--red-light);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}
.hero-tagline::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--red);
}
.hero-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 700;
    color: white;
    line-height: 1.05;
    margin-bottom: 1.25rem;
    letter-spacing: 0.02em;
}
.hero-title .accent { color: var(--red-light); }
.hero-subtitle {
    color: rgba(255,255,255,0.75);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.25rem;
    max-width: 480px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   CATEGORIES GRID
   ============================================================ */
.categories-section { padding: 5rem 0; background: var(--off-white); }
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.25rem;
}
.category-card {
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}
.category-card:hover {
    border-color: var(--navy);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.category-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    transition: background var(--transition);
}
.category-card:hover .category-icon { background: linear-gradient(135deg, var(--red-dark), var(--red)); }
.category-name {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 0.03em;
}
.category-desc { font-size: 0.78rem; color: var(--gray); }

/* ============================================================
   FEATURED PRODUCTS
   ============================================================ */
.featured-section { padding: 5rem 0; }
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}
.section-cta { text-align: center; margin-top: 3rem; }

/* ============================================================
   TRUST BADGES
   ============================================================ */
.trust-section {
    background: var(--navy);
    padding: 2.5rem 0;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: white;
}
.trust-icon {
    font-size: 2rem;
    flex-shrink: 0;
}
.trust-text h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.trust-text p { font-size: 0.82rem; color: rgba(255,255,255,0.65); }

/* ============================================================
   SHOP PAGE
   ============================================================ */
.shop-page { padding: 2.5rem 0 4rem; }
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 2rem; }

.shop-sidebar {
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 80px;
}
.sidebar-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--navy);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--red);
}
.filter-group { margin-bottom: 1.5rem; }
.filter-label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--dark-gray);
    margin-bottom: 0.75rem;
    display: block;
}
.filter-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.9rem;
    color: var(--text);
    background: white;
    cursor: pointer;
    outline: none;
    transition: border-color var(--transition);
}
.filter-select:focus { border-color: var(--navy); }

.price-inputs { display: flex; flex-direction: column; gap: 0.4rem; }
.price-input {
    width: 100%;
    padding: 0.4rem 0.5rem;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius);
    font-size: 0.9rem;
    text-align: center;
    outline: none;
    font-family: 'Source Sans 3', sans-serif;
}
.price-input:focus { border-color: var(--navy); }

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
}
.filter-checkbox input { accent-color: var(--navy); width: 16px; height: 16px; }

.shop-main {}
.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.results-count { font-size: 0.9rem; color: var(--gray); }
.results-count strong { color: var(--navy); }
.sort-select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
}

.no-products {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray);
}
.no-products h3 { font-size: 1.4rem; margin-bottom: 0.5rem; color: var(--dark-gray); }

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-detail { padding: 2.5rem 0 4rem; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.product-images {}
.main-image {
    height: 340px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--light-gray);
    margin-bottom: 1rem;
    border: 1px solid var(--mid-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}
.main-image img { max-width: 100%; max-height: 320px; width: auto; height: auto; object-fit: contain; }

.product-info {}
.product-detail-category {
    font-size: 0.8rem;
    color: var(--red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}
.product-detail-name {
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}
.product-detail-sku { font-size: 0.85rem; color: var(--gray); margin-bottom: 1rem; }
.product-detail-rating { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1.25rem; }
.product-detail-price {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}
.detail-price-current {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--navy);
}
.detail-price-original {
    font-size: 1.1rem;
    color: var(--gray);
    text-decoration: line-through;
}

.stock-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}
.in-stock { color: #16a34a; }
.out-stock { color: var(--red); }

.product-description { color: var(--dark-gray); line-height: 1.7; margin-bottom: 1.5rem; }

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 1.25rem;
    width: fit-content;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius);
    overflow: hidden;
}
.qty-btn {
    background: var(--light-gray);
    border: none;
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.qty-btn:hover { background: var(--mid-gray); }
.qty-input {
    width: 56px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--mid-gray);
    border-right: 1px solid var(--mid-gray);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.4rem;
    outline: none;
    font-family: 'Rajdhani', sans-serif;
}

.detail-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.product-tabs { margin-top: 3rem; }
.tab-nav { display: flex; border-bottom: 2px solid var(--mid-gray); margin-bottom: 1.5rem; }
.tab-btn {
    background: none;
    border: none;
    padding: 0.75rem 1.5rem;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition);
}
.tab-btn.active { color: var(--navy); border-bottom-color: var(--red); }
.tab-btn:hover { color: var(--navy); }

.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr:nth-child(even) td { background: var(--off-white); }
.specs-table td {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--light-gray);
    font-size: 0.9rem;
}
.specs-table td:first-child { font-weight: 600; color: var(--dark-gray); width: 40%; }

/* ============================================================
   CART PAGE
   ============================================================ */
.cart-page { padding: 2.5rem 0 4rem; }
.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 2rem; align-items: start; }
.cart-items {}
.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto;
    gap: 1rem;
    align-items: center;
    padding: 1.25rem;
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
}
.cart-item-img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius); }
.cart-item-name { font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 700; color: var(--navy); }
.cart-item-sku { font-size: 0.78rem; color: var(--gray); }
.cart-item-price { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--navy); text-align: right; }
.cart-remove-btn {
    background: none;
    border: 1px solid var(--mid-gray);
    color: var(--gray);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}
.cart-remove-btn:hover { background: var(--red); border-color: var(--red); color: white; }

.cart-summary {
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: 80px;
}
.summary-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--red);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}
.summary-row.total {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
    border-top: 1px solid var(--mid-gray);
    padding-top: 0.75rem;
    margin-top: 0.75rem;
}
.free-shipping { color: #16a34a; font-weight: 600; }

.login-required-notice {
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: var(--radius);
    padding: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #92400e;
    text-align: center;
}

/* ============================================================
   CHECKOUT
   ============================================================ */
.checkout-page { padding: 2.5rem 0 4rem; }
.checkout-layout { display: grid; grid-template-columns: 1fr 340px; gap: 2rem; align-items: start; }
.checkout-form {}
.form-section {
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
}
.form-section-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--red);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group.full { grid-column: 1 / -1; }
.form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--dark-gray);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.form-input {
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.95rem;
    color: var(--text);
    outline: none;
    transition: border-color var(--transition);
}
.form-input:focus { border-color: var(--navy); }
.form-textarea {
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.95rem;
    resize: vertical;
    min-height: 100px;
    outline: none;
    transition: border-color var(--transition);
}
.form-textarea:focus { border-color: var(--navy); }

/* ============================================================
   ORDER SUCCESS
   ============================================================ */
.order-success {
    text-align: center;
    padding: 5rem 2rem;
}
.success-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}
.success-title {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 0.75rem;
}
.success-subtitle { color: var(--gray); font-size: 1.1rem; margin-bottom: 2rem; }
.order-number {
    display: inline-block;
    background: var(--off-white);
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius);
    padding: 0.5rem 1.5rem;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
}

/* ============================================================
   ADMIN PANEL
   ============================================================ */
.admin-page { padding: 2rem 0 4rem; }
.admin-layout { display: grid; grid-template-columns: 220px 1fr; gap: 2rem; }
.admin-sidebar {
    background: var(--navy);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 80px;
}
.admin-nav-title {
    color: rgba(255,255,255,0.5);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: rgba(255,255,255,0.75);
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: all var(--transition);
    margin-bottom: 0.25rem;
    text-decoration: none;
}
.admin-nav-link:hover, .admin-nav-link.active { background: rgba(255,255,255,0.12); color: white; }
.admin-nav-link.active { border-left: 3px solid var(--red); }

.admin-content {}
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.admin-title {
    font-size: 1.8rem;
    color: var(--navy);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.data-table th {
    background: var(--navy);
    color: white;
    padding: 0.85rem 1rem;
    text-align: left;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.data-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--light-gray);
    font-size: 0.9rem;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--off-white); }

.status-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-family: 'Rajdhani', sans-serif;
}
.status-pending { background: #fef3c7; color: #92400e; }
.status-confirmed { background: #dbeafe; color: #1e40af; }
.status-processing { background: #ede9fe; color: #5b21b6; }
.status-shipped { background: #d1fae5; color: #065f46; }
.status-delivered { background: #d1fae5; color: #065f46; }
.status-cancelled { background: #fee2e2; color: #991b1b; }

.action-btn {
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    font-family: 'Rajdhani', sans-serif;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.action-btn-edit { background: var(--navy); color: white; }
.action-btn-edit:hover { background: var(--navy-light); }
.action-btn-delete { background: var(--red); color: white; }
.action-btn-delete:hover { background: var(--red-dark); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-hero {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    padding: 5rem 0;
    color: white;
    text-align: center;
}
.about-hero h1 { font-size: 3rem; margin-bottom: 1rem; }
.about-hero p { color: rgba(255,255,255,0.75); font-size: 1.15rem; max-width: 600px; margin: 0 auto; }

.about-content { padding: 5rem 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-text h2 { font-size: 2rem; color: var(--navy); margin-bottom: 1rem; }
.about-text p { color: var(--dark-gray); line-height: 1.8; margin-bottom: 1rem; }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    padding: 3rem 0;
    background: var(--navy);
    border-radius: var(--radius-lg);
    text-align: center;
}
.stat-item { color: white; }
.stat-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--red-light);
    display: block;
}
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page { padding: 4rem 0; }
.login-wrapper {
    max-width: 460px;
    margin: 0 auto;
}
.login-grid { grid-template-columns: 1fr !important; }
.login-remember {
    flex-direction: row !important;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--dark-gray);
    cursor: pointer;
}
.login-remember label { margin: 0; cursor: pointer; }
.login-submit {
    width: 100%;
    justify-content: center;
    margin-top: 1.25rem;
}
.login-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    font-size: 0.9rem;
}
.login-links a { color: var(--navy); transition: color var(--transition); }
.login-links a:hover { color: var(--red); }
.field-error { font-size: 0.8rem; color: var(--red); margin-top: 0.2rem; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page { padding: 4rem 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info h2 { font-size: 2rem; color: var(--navy); margin-bottom: 1rem; }
.contact-info p { color: var(--dark-gray); line-height: 1.8; margin-bottom: 2rem; }
.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.contact-detail-icon {
    width: 44px;
    height: 44px;
    background: var(--navy);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-detail-text h4 { font-size: 0.9rem; font-weight: 700; color: var(--navy); margin-bottom: 0.2rem; }
.contact-detail-text p { font-size: 0.9rem; color: var(--gray); }

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    padding: 2.5rem 0;
    color: white;
    margin-bottom: 2.5rem;
}
.page-header h1 { font-size: 2rem; margin-bottom: 0.25rem; }
.breadcrumb { font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: var(--red-light); }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-cart {
    text-align: center;
    padding: 5rem 2rem;
    color: var(--gray);
}
.empty-cart-icon { font-size: 4rem; margin-bottom: 1rem; opacity: 0.5; }
.empty-cart h2 { font-size: 1.8rem; color: var(--dark-gray); margin-bottom: 0.5rem; }
.empty-cart p { margin-bottom: 2rem; }

/* ============================================================
   MY ORDERS PAGE
   ============================================================ */
.my-orders-page { padding: 2.5rem 0 4rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--navy-dark);
    color: rgba(255,255,255,0.75);
    padding: 4rem 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: 0.5rem; }
.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all var(--transition);
}
.social-link:hover { background: var(--red); color: white; }

.footer-col h4 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: white;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--red);
    display: inline-block;
}
.footer-col a {
    display: block;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    transition: color var(--transition);
}
.footer-col a:hover { color: var(--red-light); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
}
.footer-langs { display: flex; gap: 0.4rem; }
.footer-lang-btn {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.5);
    padding: 0.15rem 0.5rem;
    border-radius: 2px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all var(--transition);
    font-family: 'Source Sans 3', sans-serif;
}
.footer-lang-btn:hover, .footer-lang-btn.active { background: var(--red); border-color: var(--red); color: white; }

/* ============================================================
   RTL SUPPORT
   ============================================================ */
.rtl-layout { direction: rtl; }
.rtl-layout .topbar-left { flex-direction: row-reverse; }
.rtl-layout .topbar-right { flex-direction: row-reverse; }
.rtl-layout .navbar-inner { flex-direction: row-reverse; }
.rtl-layout .nav-links { flex-direction: row-reverse; }
.rtl-layout .navbar-actions { flex-direction: row-reverse; margin-left: 0; margin-right: auto; }
.rtl-layout .hero-tagline { flex-direction: row-reverse; }
.rtl-layout .footer-grid { direction: rtl; }

/* ============================================================
   LOADING SPINNER
   ============================================================ */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4rem;
}
.spinner {
    width: 44px;
    height: 44px;
    border: 3px solid var(--light-gray);
    border-top-color: var(--navy);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   ALERTS & MESSAGES
   ============================================================ */
.alert {
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.alert-success { background: #d1fae5; border: 1px solid #6ee7b7; color: #065f46; }
.alert-error { background: #fee2e2; border: 1px solid #fca5a5; color: #991b1b; }
.alert-info { background: #dbeafe; border: 1px solid #93c5fd; color: #1e40af; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .shop-layout { grid-template-columns: 220px 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .product-detail-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { position: static; }
}

@media (max-width: 768px) {
    .nav-links, .navbar-actions .search-box, .btn-login { display: none; }
    .mobile-menu-btn { display: flex; }
    .topbar-left { display: none; }
    .shop-layout { grid-template-columns: 1fr; }
    .shop-sidebar { position: static; }
    .cart-layout { grid-template-columns: 1fr; }
    .checkout-layout { grid-template-columns: 1fr; }
    .cart-item { grid-template-columns: 64px 1fr; }
    .cart-item-price { grid-column: 2; }
    .form-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-title { font-size: 2.5rem; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .products-grid { grid-template-columns: 1fr; }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-title { font-size: 2rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   CATALOGUE PAGE
   ============================================================ */

/* Sidebar category nav */
.cat-nav { list-style: none; margin: 0; padding: 0; }
.cat-nav li + li { margin-top: 0.25rem; }
.cat-nav-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: none;
    border: 1px solid transparent;
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text-secondary, #555);
    cursor: pointer;
    text-align: left;
    transition: background 0.15s, color 0.15s;
}
.cat-nav-btn:hover { background: var(--bg-light, #f5f5f5); color: var(--primary, #0a2540); }
.cat-nav-btn.active { background: var(--primary, #0a2540); color: #fff; border-color: var(--primary, #0a2540); }
.cat-count {
    font-size: 0.75rem;
    background: rgba(0,0,0,0.12);
    border-radius: 20px;
    padding: 0 6px;
    min-width: 20px;
    text-align: center;
}
.cat-nav-btn.active .cat-count { background: rgba(255,255,255,0.25); }

/* Category section header */
.cat-section { margin-bottom: 3rem; }
.cat-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--primary, #0a2540);
    border-left: 4px solid var(--accent, #e63946);
    padding-left: 0.75rem;
    margin-bottom: 1.25rem;
}

/* Product card extras */
.product-img-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    background: #f0f0f0;
    font-size: 3rem;
    color: #bbb;
}
.product-desc {
    font-size: 0.8rem;
    color: var(--text-secondary, #666);
    margin: 0.35rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-meta {
    font-size: 0.78rem;
    color: var(--text-secondary, #777);
    margin-top: 0.25rem;
}

/* Catalogue detail attribute rows */
.detail-attrs { margin: 1.25rem 0; border-top: 1px solid #e5e7eb; }
.attr-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f3f4f6;
    font-size: 0.9rem;
}
.attr-label { color: #6b7280; font-weight: 600; }
.attr-val { color: #111827; text-align: right; }

/* ============================================================
   AUTH PAGES (Login / Register)
   ============================================================ */
.auth-page {
    min-height: calc(100vh - 160px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    background: var(--off-white);
}
.auth-card {
    background: white;
    border: 1px solid var(--mid-gray);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 580px;
    box-shadow: var(--shadow-md);
}
.auth-card-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--red);
}
.auth-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 0.02em;
    margin-bottom: 0.25rem;
}
.auth-subtitle {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0;
}
.auth-section-label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 1.5rem 0 1rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--mid-gray);
}
.auth-validation-summary {
    background: #fee2e2;
    border: 1px solid #fca5a5;
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    color: #b91c1c;
    font-size: 0.88rem;
    margin-bottom: 1.25rem;
    list-style: none;
}
.auth-field-error {
    color: var(--red);
    font-size: 0.8rem;
    margin-top: 0.15rem;
    display: block;
}
.auth-submit {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    margin-top: 1.5rem;
}
.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--gray);
}
.auth-footer a {
    color: var(--navy);
    font-weight: 600;
    text-decoration: none;
}
.auth-footer a:hover {
    color: var(--red);
    text-decoration: underline;
}