/* Critical CSS for above-the-fold content */
:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-red: #8b0000;
    --color-red-dark: #660000;
    --color-red-light: #a50000;
    --color-gray: #6b7280;
    --color-gray-light: #9ca3af;
    --color-gray-dark: #374151;
    
    --bg-primary: #000000;
    --bg-secondary: #111111;
    --bg-glass: rgba(0, 0, 0, 0.7);
    --bg-card: rgba(17, 17, 17, 0.8);
    
    --border-color: rgba(239, 68, 68, 0.3);
    --border-color-hover: rgba(239, 68, 68, 0.6);
    
    --font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* ===== SCROLLBAR COLOR OVERRIDE ===== */
    --scrollbar-thumb-color: #8b0000;
    --scrollbar-thumb-hover-color: #660000;
}

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

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

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

body.loading {
    overflow: hidden;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #000000 0%, #1a0000 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-container {
    text-align: center;
    max-width: 400px;
    padding: 2rem;
}

.loading-logo {
    margin-bottom: 2rem;
}

.logo-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-red), var(--color-black));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 2rem;
    color: var(--color-white);
    border: 2px solid var(--border-color);
    margin: 0 auto 1rem;
    animation: logoGlow 2s ease-in-out infinite alternate;
}

.loading-text {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-red), var(--color-white));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.loading-bar {
    width: 100%;
    height: 4px;
    background: rgba(239, 68, 68, 0.2);
    border-radius: 2px;
    overflow: hidden;
    margin: 1.5rem 0;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-red), var(--color-red-light));
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 2px;
}

.loading-status {
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

@keyframes logoGlow {
    0% { box-shadow: 0 0 20px rgba(239, 68, 68, 0.3); }
    100% { box-shadow: 0 0 40px rgba(239, 68, 68, 0.6); }
}

/* Particles Background */
.particles-bg, #particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Background System */
.bg-system {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.1;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    top: 10%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--color-red) 0%, transparent 70%);
    animation-delay: 0s;
}

.orb-2 {
    bottom: 10%;
    right: 10%;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, var(--color-white) 0%, transparent 70%);
    animation-delay: -2s;
}

.orb-3 {
    top: 50%;
    right: 20%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--color-red-light) 0%, transparent 70%);
    animation-delay: -4s;
}

.orb-4 {
    bottom: 30%;
    left: 30%;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, var(--color-red-dark) 0%, transparent 70%);
    animation-delay: -6s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-30px, -30px) rotate(120deg); }
    66% { transform: translate(30px, -20px) rotate(240deg); }
}

/* Grid Overlay */
.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
}

.grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.grid-lines.horizontal {
    background-image: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 80px,
        var(--color-red) 80px,
        var(--color-red) 81px
    );
}

.grid-lines.vertical {
    background-image: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 80px,
        var(--color-red) 80px,
        var(--color-red) 81px
    );
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
/* Legacy navbar styles - commented out for new optimized navbar */
/*
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
*/

/* Legacy navigation styles - commented out for new optimized navbar */
/*
.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

.logo-icon {
    position: relative;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--color-red), var(--color-black));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-white);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.logo-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--color-red), var(--color-red-light));
    border-radius: 12px;
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.nav-logo:hover .logo-glow {
    opacity: 0.3;
}

.logo-text-container {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-red), var(--color-white));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--color-gray);
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Navigation Menu */
.nav-menu {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-light);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all var(--transition-normal);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--color-white);
}

.nav-link-bg {
    position: absolute;
    inset: 0;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.nav-link:hover .nav-link-bg {
    opacity: 1;
}

.nav-icon {
    font-size: 1rem;
}
*/

/* Navigation Actions */
/*
.nav-actions {
    display: flex;
    align-items: center;gap: 1rem;
}

.search-container {
    position: relative;
    display: none;
}

.search-input {
    width: 200px;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--color-white);
    font-size: 0.9rem;
}

.search-input::placeholder {
    color: var(--color-gray);
}

.search-btn {
    position: absolute;
    right: 0.25rem;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--color-gray);
    cursor: pointer;
    padding: 0.25rem;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-btn {
    position: relative;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    color: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.cart-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--border-color-hover);
}

.cart-count {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    background: var(--color-red);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Mobile Toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    gap: 0.25rem;
    position: relative;
    z-index: 1001;
}

.hamburger-line {
    width: 1.25rem;
    height: 2px;
    background: var(--color-red);
    transition: all var(--transition-normal);
}

.nav-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(0.375rem, 0.375rem);
}

.nav-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(0.375rem, -0.375rem);
}

.toggle-bg {
    position: absolute;
    inset: 0;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.nav-toggle:hover .toggle-bg {
    opacity: 1;
}

/* Navigation Progress Bar */
.nav-progress {
    position: absolute;
    bottom: 0;    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-red), var(--color-red-light));
    width: 0%;
    transition: width 0.1s ease;
}
*/

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
    padding-top: 80px;
}

.hero-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.6);
    border-radius: 25px;
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
    color: var(--color-red);
    margin-bottom: 1.5rem;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.2);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.title-line-1, .title-line-3 {
    display: block;
    color: var(--color-white);
}

.title-line-2 {
    display: block;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-white) 50%, var(--color-red) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 6s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-gray-light);
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 90%;
    opacity: 1 !important;
    animation: slideInLeft 1.2s ease-out forwards;
}

@keyframes slideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-100px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.trust-indicators {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.trust-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-red);
    line-height: 1;
}

.trust-label {
    font-size: 0.875rem;
    color: var(--color-gray);
    font-weight: 500;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    background: transparent;
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-red), var(--color-red-dark));
    border: 1px solid var(--color-red);
    color: var(--color-white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-red-light), var(--color-red));
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--color-red);
    background: transparent;
}

.btn-outline:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--border-color-hover);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Magnetic Button Effect */
.magnetic-btn {
    transition: transform var(--transition-fast);
}

.magnetic-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(239, 68, 68, 0.4);
}

/* Responsive Design */
@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
    
    .nav-toggle {
        display: none;
    }
    
    .search-container {
        display: block;
    }
}

@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .trust-indicators {
        justify-content: center;
    }
}

/* Utility Classes */
.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Loading Animation - Hero content should be immediately visible */
.js-enabled .hero-content {
    opacity: 1;
    animation: none;
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border-left: 1px solid var(--border-color);
    z-index: 2000;
    transition: right var(--transition-normal);
}

.cart-sidebar.active {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

/* Notification Container */
.notification-container {
    position: fixed;
    top: 100px;
    right: 2rem;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ===== CUSTOM SCROLLBAR OVERRIDE ===== */
html::-webkit-scrollbar {
    width: 8px !important;
}

html::-webkit-scrollbar-track {
    background: var(--bg-secondary) !important;
}

html::-webkit-scrollbar-thumb {
    background: #8b0000 !important;
    border-radius: 4px !important;
}

html::-webkit-scrollbar-thumb:hover {
    background: #660000 !important;
}

body::-webkit-scrollbar {
    width: 8px !important;
}

body::-webkit-scrollbar-track {
    background: var(--bg-secondary) !important;
}

body::-webkit-scrollbar-thumb {
    background: #8b0000 !important;
    border-radius: 4px !important;
}

body::-webkit-scrollbar-thumb:hover {
    background: #660000 !important;
}

/* Direct scrollbar styling override */
*::-webkit-scrollbar {
    width: 8px !important;
}

*::-webkit-scrollbar-track {
    background: var(--bg-secondary) !important;
}

*::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb-color) !important;
    border-radius: 4px !important;
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-thumb-hover-color) !important;
}