/* ============================================
   E-COMMERCE PREMIUM DESIGN SYSTEM
   Nike-Style Clean Light Theme
   ============================================ */

/* ============ CSS VARIABLES ============ */
:root {
    /* Primary Colors - Bold Black */
    --primary: #111111;
    --primary-light: #333333;
    --primary-dark: #000000;
    --secondary: #f5f5f5;
    --accent: #fa5252;

    /* Background Colors - Clean White */
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-card: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.98);
    --bg-soft: #fafafa;

    /* Text Colors */
    --text-primary: #111111;
    --text-secondary: #707070;
    --text-muted: #9e9e9e;

    /* Status Colors */
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    /* Borders & Effects */
    --border-color: #e5e5e5;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 4px 20px rgba(0, 0, 0, 0.15);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', sans-serif;

    /* Sizing */
    --navbar-height: 64px;
    --container-max: 1280px;
    --border-radius: 8px;
    --border-radius-sm: 4px;
    --border-radius-lg: 12px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
}

/* ============ RESET & BASE ============ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Clean minimal background */
body::before {
    display: none;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
}

input,
textarea,
select {
    font-family: inherit;
    outline: none;
}

ul,
ol {
    list-style: none;
}

/* ============ TYPOGRAPHY ============ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2.25rem, 4vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
}

h4 {
    font-size: 1.125rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============ CONTAINER ============ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    background: #111111;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar .nav-brand h1,
.navbar .nav-links a,
.navbar .nav-cart {
    color: #ffffff;
}

.navbar .nav-cart {
    background: rgba(255, 255, 255, 0.1);
}

.navbar .nav-cart:hover {
    background: #ffffff;
    color: #111111;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-brand .logo {
    width: 44px;
    height: 44px;
    background: #ffffff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: #111111;
}

.nav-brand h1 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    padding: 8px 0;
}

.nav-links a:hover {
    color: #ffffff;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition-normal);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-cart {
    position: relative;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.125rem;
    transition: var(--transition-normal);
}

.nav-cart:hover {
    background: #ffffff;
    color: #111111;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-cart .cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: #ef4444;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    background: var(--bg-soft);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1.25rem;
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #111111;
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: #333333;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: #f5f5f5;
    color: #111111;
    border: 1px solid #e5e5e5;
}

.btn-secondary:hover {
    background: #ffffff;
    border-color: #111111;
    color: #111111;
}

.btn-outline {
    background: transparent;
    color: #111111;
    border: 2px solid #111111;
}

.btn-outline:hover {
    background: #111111;
    color: white;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.btn-sm {
    padding: 10px 18px;
    font-size: 0.875rem;
}

/* ============ CARDS ============ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

/* ============ PRODUCT CARD ============ */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.product-card .badge {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 8px 16px;
    background: #dc2626;
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 6px;
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-card .product-image {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-card .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.product-card .product-info {
    padding: 24px;
}

.product-card .product-category {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-card .product-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.product-card .product-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card .product-price {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.product-card .current-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: #111111;
}

.product-card .original-price {
    font-size: 1rem;
    color: #9e9e9e;
    text-decoration: line-through;
}

.discount-badge,
.sale-badge {
    background: #ef4444;
    color: #ffffff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

.product-card .product-actions {
    display: flex;
    gap: 12px;
}

.product-card .add-to-cart {
    flex: 1;
    padding: 14px;
    background: #111111;
    color: white;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
}

.product-card .add-to-cart:hover {
    background: #333333;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.product-card .quick-view {
    width: 48px;
    height: 48px;
    background: #f5f5f5;
    border: 1px solid #e5e5e5;
    border-radius: var(--border-radius-sm);
    color: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    cursor: pointer;
}

.product-card .quick-view:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ============ HERO SECTION ============ */
.hero {
    min-height: 100vh;
    padding-top: var(--navbar-height);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 30px;
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    margin-bottom: 24px;
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 480px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 48px;
    margin-top: 60px;
}

.hero-stat {
    text-align: center;
}

.hero-stat .number {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
}

.hero-stat .label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.hero-visual {
    position: relative;
    z-index: 1;
}

.hero-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 6s ease-in-out infinite;
}

.hero-image-container::before {
    content: '';
    position: absolute;
    width: 110%;
    height: 110%;
    border: 2px dashed rgba(99, 102, 241, 0.2);
    border-radius: 50%;
    animation: spin 20s linear infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ============ SECTIONS ============ */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .subtitle {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ============ PRODUCT GRID ============ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

/* ============ FEATURES SECTION ============ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.feature-card {
    text-align: center;
    padding: 40px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    margin: 0 auto 20px;
}

.feature-card h4 {
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============ FORMS ============ */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-soft);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-normal);
}

.form-control:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* ============ FOOTER ============ */
.footer {
    background: #111111;
    border-top: none;
    padding: 80px 0 30px;
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 280px;
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-brand .logo-icon {
    width: 44px;
    height: 44px;
    background: #ffffff;
    color: #111111;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.7;
}

.footer h4,
.footer-column h4 {
    color: #ffffff;
    margin-bottom: 20px;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
}

.footer a:hover {
    color: #ffffff;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: #ffffff;
    color: #111111;
}

.footer-column h4 {
    font-size: 0.95rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 0;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============ ALERTS ============ */
.alert {
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error);
    color: var(--error);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--warning);
    color: #b45309;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--info);
    color: var(--info);
}

/* ============ LOADING ============ */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin-anim 0.8s linear infinite;
}

@keyframes spin-anim {
    to {
        transform: rotate(360deg);
    }
}

/* ============ MODAL ============ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 32px;
    max-width: 420px;
    width: 90%;
    transform: translateY(20px);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-close {
    width: 36px;
    height: 36px;
    background: var(--bg-soft);
    border: none;
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* ============ BADGE / TAGS ============ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
}

.badge-primary {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #b45309;
}

.badge-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

/* ============ SIZE SELECTOR ============ */
.size-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.size-option {
    width: 48px;
    height: 48px;
    background: var(--bg-soft);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    color: var(--text-primary);
}

.size-option:hover {
    border-color: var(--primary);
}

.size-option.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.size-option.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============ QUANTITY SELECTOR ============ */
.quantity-selector {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-soft);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 4px;
}

.quantity-btn {
    width: 36px;
    height: 36px;
    background: white;
    border: none;
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    cursor: pointer;
}

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

.quantity-input {
    width: 50px;
    text-align: center;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

/* ============ UTILITY CLASSES ============ */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: 8px;
}

.mt-2 {
    margin-top: 16px;
}

.mt-3 {
    margin-top: 24px;
}

.mt-4 {
    margin-top: 32px;
}

.mt-5 {
    margin-top: 48px;
}

.mb-1 {
    margin-bottom: 8px;
}

.mb-2 {
    margin-bottom: 16px;
}

.mb-3 {
    margin-bottom: 24px;
}

.mb-4 {
    margin-bottom: 32px;
}

.mb-5 {
    margin-bottom: 48px;
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-visual {
        order: 1;
        max-width: 350px;
        margin: 0 auto;
    }

    .hero-description {
        margin: 0 auto 40px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    /* Hide desktop nav links */
    .nav-links {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        background: #111111;
        flex-direction: column;
        padding: 20px;
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        display: block;
        padding: 16px 20px;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        color: rgba(255, 255, 255, 0.9);
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav-links a:hover {
        background: rgba(255, 255, 255, 0.1);
        color: #ffffff;
    }

    .nav-links a::after {
        display: none;
    }

    /* Show mobile menu button */
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: rgba(255, 255, 255, 0.1);
        border: none;
        border-radius: 10px;
        color: #ffffff;
        font-size: 1.25rem;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .mobile-menu-btn:hover {
        background: rgba(255, 255, 255, 0.2);
    }

    .mobile-menu-btn.active {
        background: #ffffff;
        color: #111111;
    }

    /* Hide desktop login button on mobile, show in mobile menu instead */
    .nav-actions .btn-secondary {
        display: none;
    }

    /* Show mobile login link inside mobile menu */
    .nav-links.active .mobile-login-link {
        display: block !important;
    }

    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        max-width: none;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-lg {
        width: 100%;
    }
}