/* ===================================
   CYBER PRO DESIGN SYSTEM
   Premium Social Access Platform
   =================================== */

/* === FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght:400;500;600;700;800;900&family=Inter:wght@400;500;600;700&display=swap');

/* === CSS VARIABLES === */
:root {
    /* Colors */
    --bg-dark: #0B1120;
    --bg-card: #0F1629;
    --bg-darker: #070A15;
    --neon-green: #00FF41;
    --cyber-blue: #00D4FF;
    --purple-accent: #8B5CF6;
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    
    /* Shadows */
    --shadow-neon-green: 0 0 20px rgba(0, 255, 65, 0.4);
    --shadow-neon-blue: 0 0 20px rgba(0, 212, 255, 0.4);
    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
    
    /* Gradients */
    --gradient-neon: linear-gradient(135deg, var(--neon-green) 0%, var(--cyber-blue) 100%);
    --gradient-card: linear-gradient(135deg, rgba(15, 22, 41, 0.8) 0%, rgba(11, 17, 32, 0.9) 100%);
    
    /* Spacing */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Grid Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 65, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 65, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--cyber-blue);
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    color: var(--neon-green);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--cyber-blue);
    text-shadow: 0 0 8px rgba(0, 255, 65, 0.6);
}

/* === LAYOUT === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.section {
    padding: 4rem 0;
}

/* === HEADER === */
header {
    background: rgba(11, 17, 32, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 255, 65, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 2px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-neon);
    transition: width 0.3s ease;
}

nav ul li a:hover::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    background: none;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.mobile-toggle:hover {
    background: var(--neon-green);
    color: var(--bg-dark);
    box-shadow: var(--shadow-neon-green);
}

/* === CARDS === */
.card {
    background: var(--gradient-card);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 255, 65, 0.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.card:hover {
    border-color: var(--neon-green);
    box-shadow: var(--shadow-neon-green);
    transform: translateY(-5px);
}

.card.glass {
    background: rgba(15, 22, 41, 0.6);
    backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--gradient-neon);
    color: var(--bg-dark);
    box-shadow: var(--shadow-neon-green);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.6);
    color: var(--bg-dark);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
}

.btn-secondary:hover {
    background: var(--neon-green);
    color: var(--bg-dark);
    box-shadow: var(--shadow-neon-green);
}

/* === GRID === */
.grid {
    display: grid;
    gap: 2rem;
}

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

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

/* === HERO SECTION === */
.hero {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: var(--neon-green);
    opacity: 0.05;
    filter: blur(100px);
    border-radius: 50%;
    z-index: 0;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--cyber-blue);
    opacity: 0.05;
    filter: blur(100px);
    border-radius: 50%;
    z-index: 0;
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, 30px); }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* === SERVICE CARDS === */
.service-card {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--neon-green);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    filter: drop-shadow(var(--shadow-neon-green));
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.service-description {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-price {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    color: var(--cyber-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* === STATS SECTION === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 255, 65, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 255, 65, 0.2);
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

/* === FAQ ACCORDION === */
.faq-item {
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 65, 0.1);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    color: var(--neon-green);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    border-color: var(--neon-green);
    box-shadow: var(--shadow-neon-green);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-question.active::after {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 1.5rem;
    background: rgba(15, 22, 41, 0.5);
    border: 1px solid rgba(0, 255, 65, 0.05);
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    margin-top: -10px;
}

.faq-answer.show {
    display: block;
}

/* === BREADCRUMBS === */
.breadcrumbs {
    padding: 1rem 0;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.breadcrumbs a {
    color: var(--text-muted);
}

.breadcrumbs a:hover {
    color: var(--neon-green);
}

.breadcrumbs span {
    margin: 0 0.5rem;
}

/* === STICKY SIDEBAR === */
.sticky {
    position: sticky;
    top: 100px;
}

/* === REVIEWS === */
.review-card {
    position: relative;
    padding: 2rem;
}

.verified-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--neon-green);
    color: var(--bg-dark);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1rem;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-neon);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--bg-dark);
}

.reviewer-name {
    font-weight: 600;
    color: var(--text-primary);
}

.reviewer-service {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.stars {
    color: #FFD700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* === FOOTER === */
footer {
    background: var(--bg-darker);
    border-top: 1px solid rgba(0, 255, 65, 0.1);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--neon-green);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(11, 17, 32, 0.98);
        backdrop-filter: blur(12px);
        padding: 2rem;
        border-top: 1px solid rgba(0, 255, 65, 0.1);
        gap: 1rem;
    }
    
    nav ul.active {
        display: flex !important;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .sticky {
        position: static;
    }
}

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

.text-neon {
    color: var(--neon-green);
}

.text-cyber {
    color: var(--cyber-blue);
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }