/* RackDC Modern Dark Theme CSS */
/* Premium WHMCS Template Styles */

:root {
    /* Colors */
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-green: #10B981;
    --color-green-light: #22C55E;
    --color-orange: #F97316;
    --color-orange-light: #FB923C;
    --color-red: #EF4444;
    --color-red-dark: #DC2626;
    --color-blue: #3B82F6;
    --color-blue-light: #60A5FA;
    --color-purple: #A855F7;
    --color-purple-light: #C084FC;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    --spacing-3xl: 8rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

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

body {
    background: var(--color-black);
    color: var(--color-white);
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Helvetica', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Override WHMCS default styles */
.main-content {
    background: transparent !important;
    padding: 0 !important;
}

.container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Glass Morphism Effect */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
}

.glass-dark {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Gradient Backgrounds */
.gradient-green {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(34, 197, 94, 0.1));
}

.gradient-orange {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(251, 146, 60, 0.1));
}

.gradient-purple {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(192, 132, 252, 0.1));
}

/* Glow Effects */
.glow-green {
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.3);
}

.glow-orange {
    box-shadow: 0 0 40px rgba(249, 115, 22, 0.3);
}

.glow-effect {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(34, 197, 94, 0.2), rgba(59, 130, 246, 0.2));
    border-radius: 1rem;
    filter: blur(24px);
    z-index: -1;
}

/* Typography */
h1, .h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h2, .h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

h3, .h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    line-height: 1.3;
}

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

/* Urgency Banner */
.urgency-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(90deg, var(--color-orange), var(--color-red));
    padding: 0.75rem;
    text-align: center;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
}

.urgency-banner .pulse {
    animation: pulse 2s infinite;
}

.countdown {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 1.125rem;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    position: relative;
    margin-top: 3rem;
}

.hero-content {
    text-align: center;
    max-width: 60rem;
    z-index: 1;
}

.hero-title {
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-xl);
}

/* Trust Bar */
.trust-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.trust-stat {
    padding: var(--spacing-lg);
}

.trust-stat .value {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-green);
    line-height: 1;
}

.trust-stat .label {
    display: block;
    margin-top: var(--spacing-sm);
    color: var(--color-gray-400);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

/* Problem Cards */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
}

.problem-card {
    position: relative;
    padding: var(--spacing-lg);
    border-radius: 1rem;
    transition: all var(--transition-base);
    cursor: pointer;
}

.problem-card:hover {
    transform: translateY(-4px);
}

.problem-card .icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.problem-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-red);
}

.problem-card p {
    color: var(--color-gray-400);
    font-size: 0.95rem;
}

/* CTA Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--color-green), var(--color-green-light));
    color: var(--color-black);
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1.125rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1.125rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

/* VPS Configurator */
.configurator {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.config-section {
    margin-bottom: var(--spacing-lg);
}

.config-label {
    display: block;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--color-gray-400);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.config-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
}

.config-option {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.config-option:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.config-option.active {
    background: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
}

/* Pricing Display */
.price-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: rgba(16, 185, 129, 0.1);
    border-radius: 1rem;
    margin-top: var(--spacing-lg);
}

.price-main {
    display: flex;
    flex-direction: column;
}

.price-compare {
    text-decoration: line-through;
    color: var(--color-gray-500);
    font-size: 1.25rem;
}

.price-current {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-green);
}

.price-savings {
    background: var(--color-orange);
    color: var(--color-black);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
}

/* Client Marquee */
.marquee-container {
    overflow: hidden;
    padding: var(--spacing-xl) 0;
    position: relative;
}

.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
}

.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, var(--color-black), transparent);
}

.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, var(--color-black), transparent);
}

.marquee {
    display: flex;
    animation: marquee 40s linear infinite;
}

.marquee-item {
    flex-shrink: 0;
    padding: 0 var(--spacing-xl);
    opacity: 0.5;
    transition: opacity var(--transition-base);
}

.marquee-item:hover {
    opacity: 1;
}

/* Product Cards */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    padding: var(--spacing-xl) 0;
}

.product-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-green), var(--color-blue));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* Footer */
footer {
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-3xl);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .trust-bar {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .config-options {
        grid-template-columns: 1fr;
    }
    
    .price-display {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    h1, .h1 {
        font-size: 2rem;
    }
    
    h2, .h2 {
        font-size: 1.5rem;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }