/* ==================================
   OpenBullet Shop - Modern CSS v2
   Ultra-Premium Dark Theme
   ================================== */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* NEW Color Palette - Cyan/Teal + Deep Purple */
    --color-primary: #00d4ff;
    --color-primary-light: #40e0ff;
    --color-primary-dark: #00a8cc;
    --color-secondary: #7c3aed;
    --color-secondary-light: #9d5cf6;
    --color-accent: #f59e0b;
    --color-accent-light: #fbbf24;
    --color-danger: #ef4444;
    --color-success: #10b981;

    /* Background Colors - Deeper & richer */
    --bg-primary: #050810;
    --bg-secondary: #0d1117;
    --bg-tertiary: #161b22;
    --bg-card: rgba(13, 17, 23, 0.85);
    --bg-glass: rgba(5, 8, 16, 0.75);
    --bg-hover: rgba(0, 212, 255, 0.05);

    /* Text Colors */
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #484f58;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --gradient-secondary: linear-gradient(135deg, #7c3aed 0%, #f59e0b 100%);
    --gradient-hero: linear-gradient(135deg, #050810 0%, #0d1117 50%, #0a0d1a 100%);
    --gradient-card: linear-gradient(145deg, rgba(0, 212, 255, 0.03) 0%, rgba(124, 58, 237, 0.06) 100%);
    --gradient-shine: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.08), transparent);

    /* Borders */
    --border-subtle: 1px solid rgba(0, 212, 255, 0.08);
    --border-active: 1px solid rgba(0, 212, 255, 0.3);
    --border-glow: 1px solid rgba(0, 212, 255, 0.5);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5), 0 4px 10px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.6), 0 10px 20px rgba(0, 0, 0, 0.4);
    --shadow-glow-primary: 0 0 25px rgba(0, 212, 255, 0.3), 0 0 50px rgba(0, 212, 255, 0.1);
    --shadow-glow-secondary: 0 0 25px rgba(124, 58, 237, 0.3);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;

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

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    /* Subtle grid pattern background */
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
}

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

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--color-primary-light);
}

/* ===== CONTAINER & LAYOUT ===== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-2xl) 0;
}

.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.flex {
    display: flex;
    gap: var(--space-md);
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 8, 16, 0.8);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    transition: all var(--transition-base);
}

.navbar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-shine);
    pointer-events: none;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {

    0%,
    100% {
        opacity: 0;
        transform: translateX(-100%);
    }

    50% {
        opacity: 1;
    }

    70% {
        transform: translateX(200%);
    }
}

.navbar.scrolled {
    background: rgba(5, 8, 16, 0.97);
    box-shadow: 0 4px 30px rgba(0, 212, 255, 0.08);
    border-bottom-color: rgba(0, 212, 255, 0.15);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
}

.navbar-brand {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    position: relative;
}

.navbar-brand sup {
    font-size: 0.45em;
    position: relative;
    top: -0.5em;
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    letter-spacing: 0.01em;
}

.nav-link:hover {
    color: var(--color-primary);
    background: rgba(0, 212, 255, 0.08);
}

.nav-link.active {
    color: var(--color-primary);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

/* Star field effect */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 40%, rgba(0, 212, 255, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 85% 60%, rgba(124, 58, 237, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 50% 100%, rgba(0, 212, 255, 0.05) 0%, transparent 40%);
    animation: breathe 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 20% 30%, rgba(0, 212, 255, 0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 80% 10%, rgba(124, 58, 237, 0.4) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 40% 70%, rgba(0, 212, 255, 0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 60% 50%, rgba(245, 158, 11, 0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 10% 80%, rgba(0, 212, 255, 0.2) 0%, transparent 100%),
        radial-gradient(1px 1px at 90% 90%, rgba(124, 58, 237, 0.25) 0%, transparent 100%);
    pointer-events: none;
}

@keyframes breathe {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.75;
        transform: scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 950px;
    margin: 0 auto;
}

/* Glowing badge above title */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.25);
    border-radius: var(--radius-full);
    padding: 0.4rem 1.2rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 8px var(--color-primary);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.hero-title {
    font-size: clamp(2.8rem, 8vw, 5.5rem);
    font-weight: 900;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, #ffffff 0%, #00d4ff 40%, #7c3aed 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.9s ease-out 0.1s both;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 1s ease-out 0.25s both;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* Stats bar in hero */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
    animation: fadeInUp 1s ease-out 0.5s both;
    flex-wrap: wrap;
}

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

.hero-stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #050810;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-primary);
    color: #050810;
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid rgba(0, 212, 255, 0.35);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    color: var(--color-primary-light);
}

.btn-group {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* ===== CARDS ===== */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--border-subtle);
    border-radius: var(--radius-2xl);
    padding: var(--space-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    background-image: var(--gradient-card);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(0, 212, 255, 0.06);
    border-color: rgba(0, 212, 255, 0.2);
}

.card:hover::before {
    opacity: 1;
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.card-text {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.card-price {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-md);
}

/* ===== PRODUCT GRID ===== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.product-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: var(--border-subtle);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-base);
    background-image: var(--gradient-card);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: var(--shadow-xl), 0 0 50px rgba(0, 212, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.25);
}

.product-card:hover::before {
    opacity: 1;
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.product-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(transparent, var(--bg-card));
    pointer-events: none;
}

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

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

.product-body {
    padding: var(--space-lg);
}

/* ===== SIDEBAR ===== */
.sidebar {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: var(--border-subtle);
    border-radius: var(--radius-2xl);
    padding: var(--space-lg);
    position: sticky;
    top: 100px;
    background-image: var(--gradient-card);
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding-bottom: var(--space-sm);
    border-bottom: var(--border-subtle);
}

.sidebar-list {
    list-style: none;
}

.sidebar-item {
    margin-bottom: 0.25rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem var(--space-sm);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.sidebar-link i {
    width: 18px;
    text-align: center;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.sidebar-link:hover {
    color: var(--color-primary);
    background: rgba(0, 212, 255, 0.06);
    border-color: rgba(0, 212, 255, 0.1);
}

.sidebar-link:hover i {
    color: var(--color-primary);
}

.sidebar-link.active {
    color: var(--color-primary);
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.2);
}

.sidebar-link.active i {
    color: var(--color-primary);
}

/* ===== SECTION HEADERS ===== */
.section-tag {
    display: inline-block;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
}

/* ===== FEATURE CARDS ===== */
.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-xl);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    transition: all var(--transition-base);
}

.card:hover .feature-icon {
    background: rgba(0, 212, 255, 0.15);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

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

@keyframes glow-pulse {

    0%,
    100% {
        box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
    }

    50% {
        box-shadow: 0 0 30px rgba(0, 212, 255, 0.4), 0 0 60px rgba(0, 212, 255, 0.15);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fadeIn {
    animation: fadeIn 0.8s ease-out;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(0, 212, 255, 0.08);
    padding: var(--space-xl) 0;
    text-align: center;
    margin-top: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.4;
}

.footer-brand {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-sm);
    display: block;
}

.footer-text {
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    font-size: 0.875rem;
}

.footer-email {
    color: var(--color-primary);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.footer-email:hover {
    color: var(--color-primary-light);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.footer-divider {
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    margin: var(--space-md) auto;
    border-radius: 2px;
}

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

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-secondary {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mt-sm {
    margin-top: var(--space-sm);
}

.mt-md {
    margin-top: var(--space-md);
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-xl {
    margin-top: var(--space-xl);
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.mb-xl {
    margin-bottom: var(--space-xl);
}

/* Glowing border utility */
.glow-border {
    border: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1), inset 0 0 20px rgba(0, 212, 255, 0.02);
}

/* ===== BADGE / TAG ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.badge-primary {
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(0, 212, 255, 0.25);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border: 1px solid rgba(239, 68, 68, 0.25);
}

/* ===== CODE BLOCK ===== */
code {
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    display: block;
    word-break: break-all;
}

/* ===== MOBILE MENU TOGGLE ===== */
.mobile-menu-toggle {
    display: none;
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.15);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background: rgba(0, 212, 255, 0.12);
    color: var(--color-primary);
    border-color: rgba(0, 212, 255, 0.3);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 255, 0.2);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 212, 255, 0.4);
}

/* ===== SELECTION ===== */
::selection {
    background: rgba(0, 212, 255, 0.25);
    color: var(--color-primary);
}

/* ==== RESPONSIVE ===== */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .navbar-nav {
        flex-direction: column;
        position: fixed;
        top: 65px;
        left: -100%;
        width: 100%;
        background: rgba(5, 8, 16, 0.98);
        backdrop-filter: blur(24px);
        padding: var(--space-lg);
        transition: left var(--transition-base);
        border-bottom: 1px solid rgba(0, 212, 255, 0.1);
        box-shadow: var(--shadow-xl);
        gap: 0.25rem;
    }

    .navbar-nav.active {
        left: 0;
    }

    .btn-group {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

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

    .sidebar {
        position: static;
        margin-bottom: var(--space-lg);
    }

    .hero-stats {
        gap: var(--space-lg);
    }
}

@media (max-width: 480px) {
    :root {
        --space-2xl: 3rem;
        --space-xl: 2rem;
    }

    .section {
        padding: var(--space-xl) 0;
    }

    .hero-title {
        letter-spacing: -0.02em;
    }
}