/* ==========================================================================
   Bachem AG - Premium Performance & Sports Nutrition
   Custom Responsive CSS (Woodmart Inspired)
   ========================================================================== */

:root {
    --primary-color: #d32f2f;
    --primary-hover: #b71c1c;
    --primary-glow: rgba(211, 47, 47, 0.25);
    --dark-bg: #111315;
    --darker-bg: #0b0c0e;
    --card-bg: #ffffff;
    --body-bg: #f8f9fa;
    --border-color: #e5e7eb;
    --border-dark: #2a2d32;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --gold: #f59e0b;
    --success: #10b981;
    --header-height: 140px;
    --max-width: 1280px;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--body-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

/* Top Bar */
.top-bar {
    background-color: var(--darker-bg);
    color: #e2e8f0;
    font-size: 0.8125rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

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

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-badge {
    background: var(--primary-color);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

/* Main Header */
.main-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    color: #0b0c0e;
    text-transform: uppercase;
}

.logo-badge {
    background: linear-gradient(135deg, #111 0%, #222 100%);
    border: 2px solid var(--primary-color);
    color: #fff;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.1rem;
    box-shadow: 0 4px 10px var(--primary-glow);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text .brand-name {
    font-size: 1.4rem;
    font-weight: 800;
    color: #111;
}

.logo-text .brand-name span {
    color: var(--primary-color);
}

.logo-text .brand-tagline {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* Search Bar */
.header-search {
    flex: 1;
    max-width: 580px;
    position: relative;
}

.search-form {
    display: flex;
    border: 2px solid #e2e8f0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fff;
    transition: var(--transition);
}

.search-form:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.search-select {
    border: none;
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
    padding: 0 14px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    outline: none;
    cursor: pointer;
    font-weight: 500;
}

.search-input {
    flex: 1;
    border: none;
    padding: 10px 16px;
    font-size: 0.9rem;
    outline: none;
    color: var(--text-primary);
}

.search-btn {
    background: #111;
    color: #fff;
    border: none;
    padding: 0 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

/* Header Tools / Actions */
.header-tools {
    display: flex;
    align-items: center;
    gap: 20px;
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    position: relative;
    color: #111;
}

.tool-icon-wrap {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition);
}

.tool-item:hover .tool-icon-wrap {
    background: var(--primary-color);
    color: #fff;
}

.tool-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--primary-color);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #fff;
}

.tool-info {
    display: flex;
    flex-direction: column;
    font-size: 0.75rem;
    line-height: 1.2;
}

.tool-info .label {
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
}

.tool-info .value {
    font-weight: 700;
    color: #111;
}

/* Nav Bar */
.nav-bar {
    background: var(--dark-bg);
    color: #fff;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.nav-bar .container {
    display: flex;
    align-items: center;
}

/* Categories Dropdown Opener */
.cats-opener {
    position: relative;
    background: var(--primary-color);
    color: #fff;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    min-width: 260px;
    transition: var(--transition);
    user-select: none;
}

.cats-opener:hover {
    background: var(--primary-hover);
}

.cats-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 280px;
    background: #ffffff;
    color: #111;
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    display: none;
    z-index: 99;
    border: 1px solid var(--border-color);
    border-top: none;
}

.cats-opener.active .cats-menu,
.cats-opener:hover .cats-menu {
    display: block;
}

.cats-menu ul {
    list-style: none;
}

.cats-menu li {
    position: relative;
    border-bottom: 1px solid #f1f5f9;
}

.cats-menu li:last-child {
    border-bottom: none;
}

.cats-menu a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    color: #1e293b;
}

.cats-menu a:hover {
    background: #f8fafc;
    color: var(--primary-color);
    padding-left: 24px;
}

.sub-cats-menu {
    position: absolute;
    left: 100%;
    top: 0;
    width: 260px;
    background: #fff;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    display: none;
    z-index: 100;
}

.cats-menu li:hover .sub-cats-menu {
    display: block;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    list-style: none;
    margin-left: 20px;
    gap: 4px;
}

.nav-menu > li > a {
    display: block;
    padding: 15px 16px;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #cbd5e1;
    position: relative;
}

.nav-menu > li > a:hover,
.nav-menu > li.active > a {
    color: #ffffff;
}

.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 3px;
    background: var(--primary-color);
    opacity: 0;
    transition: var(--transition);
}

.nav-menu > li:hover > a::after,
.nav-menu > li.active > a::after {
    opacity: 1;
}

/* Mobile Toggle */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #111;
    cursor: pointer;
    padding: 8px;
}

/* ==========================================================================
   Hero Slider
   ========================================================================== */

.hero-slider {
    position: relative;
    width: 100%;
    height: 540px;
    background: #111;
    overflow: hidden;
}

.slide-item {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    background-size: cover;
    background-position: center center;
    display: flex;
    align-items: center;
}

.slide-item.active {
    opacity: 1;
    visibility: visible;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(11,12,14,0.85) 0%, rgba(11,12,14,0.5) 60%, rgba(11,12,14,0.2) 100%);
}

.slide-content {
    position: relative;
    z-index: 2;
    max-width: 680px;
    color: #fff;
    padding: 40px 0;
}

.slide-tag {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.slide-title {
    font-size: 2.85rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.slide-desc {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 30px;
}

.slider-controls {
    position: absolute;
    bottom: 24px;
    right: 40px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

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

.slider-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot.active {
    background: var(--primary-color);
    width: 28px;
    border-radius: 8px;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-dark {
    background: #111;
    color: #fff;
}

.btn-dark:hover {
    background: #222;
}

.btn-outline {
    background: transparent;
    border-color: #fff;
    color: #fff;
}

.btn-outline:hover {
    background: #fff;
    color: #111;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8rem;
}

.badge {
    display: inline-block;
    padding: 3px 8px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 3px;
}

.badge-sale {
    background: var(--primary-color);
    color: #fff;
}

.badge-new {
    background: #0284c7;
    color: #fff;
}

.badge-hot {
    background: #f59e0b;
    color: #fff;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.section {
    padding: 50px 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 12px;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #0f172a;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -14px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary-color);
}

.section-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   Category Grid
   ========================================================================== */

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cat-card {
    background: #fff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 24px 16px;
    position: relative;
}

.cat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: #cbd5e1;
}

.cat-thumb {
    width: 110px;
    height: 110px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 50%;
    background: #f8fafc;
    border: 2px solid #f1f5f9;
    transition: var(--transition);
}

.cat-card:hover .cat-thumb {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.cat-thumb img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
}

.cat-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 6px;
}

.cat-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ==========================================================================
   Product Grid & Cards
   ========================================================================== */

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.product-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #cbd5e1;
}

.product-thumb {
    position: relative;
    background: #ffffff;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 16px;
}

.product-thumb img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.product-card:hover .product-thumb img {
    transform: scale(1.06);
}

.product-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 2;
}

.product-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
    z-index: 3;
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    border: none;
    color: #1e293b;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.action-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

.product-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
    border-top: 1px solid #f1f5f9;
}

.product-cat {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.product-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    margin-bottom: 8px;
    min-height: 38px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
    font-size: 0.8rem;
}

.stars {
    color: var(--gold);
    display: flex;
    gap: 2px;
}

.rating-count {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.product-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: auto;
    margin-bottom: 14px;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 800;
    color: #0f172a;
}

.product-price-old {
    font-size: 0.9rem;
    color: #94a3b8;
    text-decoration: line-through;
    font-weight: 500;
}

.add-to-cart-btn {
    width: 100%;
    padding: 10px;
    background: #0f172a;
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.add-to-cart-btn:hover {
    background: var(--primary-color);
}

/* ==========================================================================
   Tabs Nav
   ========================================================================== */

.tabs-nav {
    display: flex;
    gap: 12px;
}

.tab-btn {
    background: transparent;
    border: none;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    padding: 6px 14px;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition);
}

.tab-btn:hover {
    color: #111;
}

.tab-btn.active {
    background: #0f172a;
    color: #fff;
}

/* ==========================================================================
   Value Proposition / Infobox Grid
   ========================================================================== */

.features-banner {
    background: #111315;
    color: #fff;
    padding: 36px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-box {
    display: flex;
    align-items: center;
    gap: 16px;
}

.feature-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.feature-desc {
    font-size: 0.8rem;
    color: #94a3b8;
    line-height: 1.3;
}

/* ==========================================================================
   Brand Manifesto / Story Section
   ========================================================================== */

.brand-story-section {
    background: #ffffff;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 60px 0;
}

.story-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.story-content h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 18px;
    color: #0f172a;
    line-height: 1.2;
}

.story-content p {
    color: #475569;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.story-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.story-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Accordion / FAQ & Contact Section
   ========================================================================== */

.faq-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: #fff;
    overflow: hidden;
}

.faq-question {
    padding: 16px 20px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #0f172a;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-icon {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px 16px;
    color: #475569;
    font-size: 0.9rem;
    line-height: 1.6;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Contact Form */
.contact-box {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #1e293b;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.form-input:focus, .form-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-textarea {
    resize: vertical;
    min-height: 110px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: #0f1114;
    color: #94a3b8;
    padding-top: 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
    gap: 36px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col h4 {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-color);
}

.footer-col p {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 12px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    font-size: 0.85rem;
    color: #94a3b8;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(4px);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.85rem;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.8125rem;
    color: #64748b;
}

.footer-bottom strong {
    color: #e2e8f0;
}

/* ==========================================================================
   Modal & Toast System
   ========================================================================== */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(4px);
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-backdrop.active {
    display: flex;
}

.modal-content {
    background: #fff;
    border-radius: var(--radius-lg);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: modalPop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalPop {
    from { opacity: 0; transform: scale(0.92); }
    to { opacity: 1; transform: scale(1); }
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: #f1f5f9;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 5;
}

.modal-close:hover {
    background: var(--primary-color);
    color: #fff;
}

.modal-body-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 30px;
    padding: 30px;
}

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: #0f172a;
    color: #fff;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    border-left: 4px solid var(--primary-color);
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   Mobile Drawer & Navigation
   ========================================================================== */

.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    background: #ffffff;
    z-index: 1001;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

.mobile-drawer.active {
    transform: translateX(0);
}

.drawer-header {
    background: var(--dark-bg);
    color: #fff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.drawer-tabs {
    display: flex;
    border-bottom: 2px solid #f1f5f9;
}

.drawer-tab {
    flex: 1;
    text-align: center;
    padding: 12px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    cursor: pointer;
    background: #f8fafc;
    color: var(--text-secondary);
}

.drawer-tab.active {
    background: #fff;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.drawer-menu {
    list-style: none;
}

.drawer-menu li a {
    display: block;
    padding: 12px 14px;
    font-weight: 600;
    border-bottom: 1px solid #f1f5f9;
    color: #1e293b;
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 99;
    border-top: 1px solid var(--border-color);
    padding: 6px 0;
}

.mobile-bar-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.mobile-bar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.7rem;
    color: #64748b;
    gap: 3px;
    position: relative;
    padding: 4px;
}

.mobile-bar-btn.active, .mobile-bar-btn:hover {
    color: var(--primary-color);
}

.mobile-bar-btn svg {
    width: 20px;
    height: 20px;
}

/* Back to top button */
.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: #0f172a;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 90;
    border: none;
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
    .nav-bar {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .story-grid {
        grid-template-columns: 1fr;
    }
    .slide-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
    .header-search {
        display: none;
    }
    .tool-info {
        display: none;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .hero-slider {
        height: 420px;
    }
    .slide-title {
        font-size: 1.6rem;
    }
    .slide-desc {
        font-size: 0.95rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .faq-contact-grid {
        grid-template-columns: 1fr;
    }
    .modal-body-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .mobile-bottom-bar {
        display: block;
    }
    body {
        padding-bottom: 60px;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
    .category-grid {
        grid-template-columns: 1fr;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Age Verification Modal (18+)
   ========================================================================== */
.age-gate-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.94);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.age-gate-overlay.active {
    display: flex;
    opacity: 1;
}

.age-gate-card {
    background: #ffffff;
    border-radius: 16px;
    max-width: 500px;
    width: 100%;
    padding: 36px 30px;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.age-gate-overlay.active .age-gate-card {
    transform: scale(1);
}

.age-gate-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    background: #d32f2f;
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: 900;
    border-radius: 12px;
    margin-bottom: 18px;
}

.age-gate-title {
    font-size: 1.5rem;
    font-weight: 900;
    color: #0f172a;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.age-gate-subtitle {
    font-size: 1.05rem;
    font-weight: 700;
    color: #d32f2f;
    margin-bottom: 14px;
}

.age-gate-text {
    font-size: 0.9rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 24px;
}

.age-gate-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-age-confirm {
    background: #d32f2f;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-age-confirm:hover {
    background: #b71c1c;
    transform: translateY(-1px);
}

.btn-age-deny {
    background: transparent;
    color: #64748b;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-age-deny:hover {
    background: #f1f5f9;
    color: #0f172a;
}

/* Cart and checkout */
.commerce-section{background:#f6f7f9;min-height:55vh;padding:38px 0 64px}.commerce-breadcrumb{display:flex;gap:12px;font-size:.78rem;color:#64748b;margin-bottom:16px}.commerce-breadcrumb a:hover{color:var(--primary-color)}.commerce-title{font-size:2rem;color:#0f172a;letter-spacing:-.6px;margin-bottom:28px}.commerce-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(285px,1fr);gap:28px;align-items:start}.commerce-panel{background:#fff;border:1px solid #e2e8f0;padding:28px;border-radius:12px;min-width:0}.commerce-panel h2{font-size:1.12rem;margin:0 0 22px;color:#0f172a}.commerce-panel-heading{display:flex;justify-content:space-between;align-items:baseline;gap:15px;border-bottom:1px solid #e2e8f0;margin-bottom:8px}.commerce-summary{position:sticky;top:105px}.commerce-summary>.btn{display:flex;width:100%;justify-content:center;padding:13px}.commerce-summary>.btn:disabled{opacity:.45;cursor:not-allowed}.cart-item{display:flex;align-items:center;gap:14px;padding:22px 0;border-bottom:1px solid #edf0f4}.cart-item>img{width:58px;height:65px;object-fit:contain;border:1px solid #f1f5f9;border-radius:6px;flex-shrink:0}.cart-item-info{display:flex;flex-direction:column;flex:1;gap:4px;min-width:0}.cart-item-info small{font-size:.65rem;color:#64748b;text-transform:uppercase;letter-spacing:.5px}.cart-item-info a{font-weight:700;font-size:.84rem;color:#17212f;overflow-wrap:anywhere}.cart-item-info span{font-size:.76rem;color:#64748b}.quantity-control{display:flex;align-items:center;border:1px solid #dce2eb;border-radius:6px;overflow:hidden;flex-shrink:0}.quantity-control button{border:0;background:#f7f8fa;width:28px;height:34px;font:inherit;cursor:pointer}.quantity-control button:disabled{opacity:.35;cursor:default}.quantity-control input{width:38px;border:0;background:#fff;text-align:center;padding:0;font-size:.8rem;height:34px;appearance:textfield;-moz-appearance:textfield}.quantity-control input::-webkit-inner-spin-button,.quantity-control input::-webkit-outer-spin-button{appearance:none;-webkit-appearance:none}.cart-line-total{font-size:.85rem;min-width:60px;text-align:right}.remove-item{background:none;border:0;color:#ad3440;font-size:1.3rem;cursor:pointer;padding:5px}.text-button{border:0;background:transparent;text-decoration:underline;color:#64748b;cursor:pointer;font:inherit;font-size:.75rem}.coupon-controls{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px;align-items:center}.coupon-controls input{min-width:100px;flex:1;width:150px;padding:11px;border:1px solid #cbd5e1;border-radius:5px;font-size:.8rem}.coupon-controls .btn{padding:11px 18px}.continue-shopping{display:inline-block;margin-top:22px;font-weight:600;color:#64748b;font-size:.8rem}.commerce-totals{margin:20px 0}.commerce-totals>div{display:flex;justify-content:space-between;gap:16px;margin-bottom:14px;font-size:.85rem}.commerce-totals dd{font-weight:700;margin:0;color:#0f172a}.commerce-totals dt{color:#64748b}.commerce-totals .grand-total{border-top:1px solid #e2e8f0;padding-top:18px;margin-top:18px;font-size:1.18rem}.commerce-totals .grand-total dt{font-weight:750;color:#0f172a}.discount-row dt,.discount-row dd{color:#207248}.shipping-notice{padding:12px;background:#f5f7fa;border-radius:6px;color:#526175;font-size:.75rem;margin:0 0 20px}.commerce-note{font-size:.75rem;color:#64748b;line-height:1.7;margin:15px 0}.commerce-note.invalid{color:#b02736}.cart-empty{text-align:center;max-width:650px;margin:auto;padding:65px 25px}.cart-empty p{color:#64748b;margin-bottom:25px}.commerce-signin{padding:14px 20px;border:1px solid #e2e8f0;background:#fff;border-radius:8px;margin-bottom:22px;font-size:.83rem}.commerce-signin a{font-weight:700;color:var(--primary-color)}.commerce-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:26px}.commerce-fields[hidden]{display:none}.commerce-fields label{font-size:.8rem;font-weight:600;color:#334155}.commerce-fields input,.commerce-fields select,.commerce-fields textarea{margin-top:8px;font-size:.85rem;width:100%}.commerce-fields small{font-weight:400;color:#64748b;font-size:.7rem}.full-width{grid-column:1/-1}.account-email{font-size:.8rem;color:#64748b;align-self:center;overflow-wrap:anywhere}.payment-methods{border:0;padding:0;margin:20px 0 0;display:grid;gap:10px}.payment-choice{display:flex;align-items:center;gap:12px;border:1px solid #dce2eb;border-radius:7px;padding:15px;cursor:pointer;font-size:.82rem}.payment-choice:has(input:checked){background:#fff6f6;border-color:var(--primary-color)}.payment-choice input{accent-color:var(--primary-color)}.checkout-item{display:flex;gap:12px;align-items:center;border-bottom:1px solid #edf0f4;padding:16px 0;font-size:.76rem}.checkout-item img{width:38px;height:46px;object-fit:contain;flex-shrink:0}.checkout-item>div{flex:1;min-width:0}.checkout-item strong{font-size:.75rem;display:block;overflow-wrap:anywhere}.checkout-item small{color:#64748b;display:block;margin-top:4px}.checkout-item>span{white-space:nowrap;font-weight:700}.edit-cart-link{display:block;text-align:center;color:#64748b;font-size:.78rem;margin:14px 0}.commerce-alert{padding:16px 20px;border:1px solid #f5c6cc;color:#a02232;background:#fff0f2;border-radius:8px;margin-bottom:24px;font-size:.85rem}.order-confirmation{max-width:800px;margin:auto;text-align:center;padding:38px}.order-confirmation h2{font-size:1.5rem;margin-bottom:12px}.order-confirmation>p{color:#64748b;font-size:.88rem;line-height:1.8}.confirmation-mark{border-radius:50%;width:60px;height:60px;background:#e6f7ed;color:#24834c;display:grid;place-items:center;margin:0 auto 22px;font-size:1.7rem}.order-reference{font:750 1.1rem/1.5 monospace!important;padding:12px 0;color:#0f172a!important}.confirmation-items{border-top:1px solid #e2e8f0;margin:28px 0;text-align:left;padding-top:12px}.confirmation-items p{display:flex;justify-content:space-between;gap:18px;margin:14px 0;font-size:.83rem}.confirmation-items .grand-total{border-top:1px solid #e2e8f0;padding-top:18px;font-size:1.05rem}.commerce-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:1000px){.commerce-grid{grid-template-columns:minmax(0,1.3fr) minmax(260px,1fr);gap:18px}.commerce-panel{padding:22px}.cart-item{gap:10px;flex-wrap:wrap}.cart-item-info{min-width:calc(100% - 80px)}.cart-line-total{margin-left:auto}.cart-item>img{width:48px}.cart-item .quantity-control{margin-left:58px}}@media(max-width:760px){.commerce-grid{grid-template-columns:1fr}.commerce-summary{position:static}.commerce-section{padding:25px 0 45px}.commerce-title{font-size:1.65rem;margin-bottom:22px}.commerce-fields{gap:15px}.cart-item{gap:12px}.cart-item-info{min-width:calc(100% - 70px)}.commerce-panel{padding:21px}.order-confirmation{padding:28px 20px}}@media(max-width:420px){.commerce-fields{grid-template-columns:1fr}.full-width{grid-column:auto}.commerce-panel{padding:18px}.coupon-controls input{width:120px}.commerce-actions>.btn{width:100%}}
.confirmation-dialog{border:1px solid #e2e8f0;border-radius:12px;padding:28px;max-width:440px;width:calc(100% - 36px);color:#17212f;box-shadow:0 20px 80px #0003}.confirmation-dialog::backdrop{background:#0f172a80}.confirmation-dialog h2{font-size:1.15rem;margin-bottom:15px}.confirmation-dialog p{font-size:.85rem;color:#64748b;line-height:1.7;margin-bottom:25px}.confirmation-dialog>div{display:flex;justify-content:flex-end;gap:10px}