/* ============================================
   DoubleD Arms - Cyber-Biotech Luxury CSS
   ============================================ */

/* CSS Variables - Color Palette */
:root {
    /* Base Colors */
    --color-obsidian: #050505;
    --color-obsidian-dark: #020202;
    --color-obsidian-light: #0a0a0a;
    --color-purple-deep: #0a0a1a;
    --color-purple-mid: #1a0a1a;
    
    /* Accent Colors */
    --color-cyan: #00ffff;
    --color-cyan-dim: #00aaaa;
    --color-cyan-glow: rgba(0, 255, 255, 0.3);
    --color-cyan-dark: #006666;
    
    --color-red: #ff0044;
    --color-red-glow: rgba(255, 0, 68, 0.3);
    --color-red-dark: #990022;
    
    /* Metallic Colors */
    --color-silver: #c0c0c0;
    --color-silver-dim: #808080;
    --color-gunmetal: #1a1a1f;
    --color-gold-accent: #ffd700;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --text-muted: #666666;
    
    /* Glassmorphism */
    --glass-base: rgba(20, 20, 30, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-glow: rgba(0, 255, 255, 0.1);
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --transition-glow: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    
    /* Spacing */
    --container-max: 1400px;
    --section-padding: 100px 0;
    --container-padding: 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--color-obsidian);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ============================================
   Utilities
   ============================================ */
.text-cyan {
    color: var(--color-cyan);
    text-shadow: 0 0 10px var(--color-cyan-glow);
}

.text-red {
    color: var(--color-red);
    text-shadow: 0 0 10px var(--color-red-glow);
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: 0.5s;
    z-index: -1;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--color-cyan), var(--color-cyan-dark));
    color: var(--color-obsidian);
    box-shadow: 0 0 20px var(--color-cyan-glow);
    border: 1px solid var(--color-cyan);
}

.btn-primary:hover {
    box-shadow: 0 0 30px var(--color-cyan-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--color-cyan);
    box-shadow: 0 0 10px var(--color-cyan-glow);
}

.btn-secondary:hover {
    background: var(--color-cyan);
    color: var(--color-obsidian);
    box-shadow: 0 0 20px var(--color-cyan-glow);
}

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

.btn-outline:hover {
    background: var(--color-cyan);
    color: var(--color-obsidian);
    box-shadow: 0 0 20px var(--color-cyan-glow);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.85rem;
}

.btn-upgrade {
    background: linear-gradient(135deg, var(--color-red), var(--color-red-dark));
    color: white;
    box-shadow: 0 0 15px var(--color-red-glow);
    border: 1px solid var(--color-red);
}

.btn-upgrade:hover {
    box-shadow: 0 0 25px var(--color-red-glow);
    transform: translateY(-2px);
}

/* ============================================
   Navbar
   ============================================ */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

#navbar.scrolled {
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 2px 20px rgba(0, 255, 255, 0.1);
    border-bottom: 1px solid rgba(0, 255, 255, 0.1);
}

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

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

.logo-icon {
    font-size: 1.8rem;
    animation: logoPulse 2s ease-in-out infinite;
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.logo-highlight {
    color: var(--color-cyan);
    text-shadow: 0 0 10px var(--color-cyan-glow);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-cyan);
    transition: var(--transition-smooth);
}

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

.nav-cta {
    padding: 10px 20px !important;
    background: linear-gradient(135deg, var(--color-red), var(--color-red-dark)) !important;
    color: white !important;
    box-shadow: 0 0 10px var(--color-red-glow) !important;
    border: 1px solid var(--color-red) !important;
    border-radius: 3px !important;
}

.nav-cta:hover {
    box-shadow: 0 0 20px var(--color-red-glow) !important;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-smooth);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: linear-gradient(180deg, var(--color-obsidian) 0%, var(--color-purple-deep) 50%, #0a0010 100%);
}

.stars, .particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.stars::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #fff, transparent),
        radial-gradient(2px 2px at 40px 70px, #fff, transparent),
        radial-gradient(2px 2px at 50px 160px, #fff, transparent),
        radial-gradient(2px 2px at 90px 40px, #fff, transparent),
        radial-gradient(2px 2px at 130px 80px, #fff, transparent),
        radial-gradient(2px 2px at 160px 120px, #fff, transparent),
        radial-gradient(2px 2px at 180px 180px, #fff, transparent),
        radial-gradient(2px 2px at 220px 60px, #fff, transparent),
        radial-gradient(2px 2px at 260px 100px, #fff, transparent),
        radial-gradient(2px 2px at 300px 150px, #fff, transparent);
    background-repeat: repeat;
    background-size: 400px 400px;
    animation: starsMove 60s linear infinite;
    opacity: 0.6;
}

@keyframes starsMove {
    from { transform: translateY(0); }
    to { transform: translateY(400px); }
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.9) 0%, rgba(10,0,20,0.95) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: 80px;
}

.hero-content-inner {
    position: relative;
    display: flex;
    align-items: center;
    gap: 80px;
    max-width: 1200px;
    width: 100%;
}

.four-arms-silhouette {
    width: 400px;
    height: 500px;
    position: relative;
    animation: fourArmsFloat 4s ease-in-out infinite;
}

.four-arms-silhouette::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 400px;
    background: linear-gradient(135deg, transparent 40%, rgba(0,255,255,0.1) 50%, transparent 60%);
    border-radius: 50%;
    filter: blur(40px);
}

.four-arms-silhouette::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 180px;
    height: 260px;
    background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 100 150" xmlns="http://www.w3.org/2000/svg"><path d="M50 0 L30 30 M50 0 L70 30 M50 0 L50 60 M30 30 L20 60 M30 30 L30 80 M70 30 L80 60 M70 30 L70 80 M50 60 L30 100 M50 60 L70 100 M30 80 L20 120 M30 80 L30 130 M70 80 L80 120 M70 80 L70 130" stroke="%2300ffff" stroke-width="4" fill="none"/></svg>') no-repeat center/contain;
    filter: drop-shadow(0 0 20px var(--color-cyan));
    opacity: 0.8;
}

.four-arms-glow {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-cyan);
    filter: blur(20px);
    animation: glowPulse 2s ease-in-out infinite;
}

.four-arms-glow:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.four-arms-glow:nth-child(2) {
    top: 20%;
    right: 20%;
    animation-delay: 1s;
}

.four-arms-glow:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 2s;
}

.four-arms-glow:nth-child(4) {
    bottom: 20%;
    right: 20%;
    animation-delay: 3s;
}

@keyframes fourArmsFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-30px) rotate(5deg); }
    50% { transform: translateY(0) rotate(0deg); }
    75% { transform: translateY(30px) rotate(-5deg); }
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

.hero-text {
    flex: 1;
    max-width: 500px;
}

.tagline {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-cyan);
    margin-bottom: 20px;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.tagline::before {
    content: '>';
    position: absolute;
    left: -20px;
    font-size: 1.2rem;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.hero-title .text-red {
    color: var(--color-red) !important;
    text-shadow: 0 0 20px var(--color-red-glow);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    gap: 20px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-cyan);
    border-radius: 20px;
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--color-cyan);
    border-radius: 50%;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 20px; opacity: 0.3; }
}

@keyframes logoPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.95); }
}

/* ============================================
   Section Base
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tagline {
    display: inline-block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-cyan);
    margin-bottom: 15px;
    font-weight: 600;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Evolution Section
   ============================================ */
.evolution-section {
    padding: var(--section-padding);
    background: var(--color-obsidian-dark);
    position: relative;
}

.evolution-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, var(--color-cyan), transparent);
    opacity: 0.2;
}

.evolution-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: relative;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.3s; }
.timeline-item:nth-child(3) { animation-delay: 0.5s; }
.timeline-item:nth-child(4) { animation-delay: 0.7s; }

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

.timeline-item.active {
    animation-delay: 0.9s;
}

.timeline-year {
    font-size: 2rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    color: var(--text-primary);
    position: relative;
}

.timeline-year::before {
    content: '';
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-cyan);
}

.timeline-content {
    display: flex;
    gap: 30px;
    background: var(--glass-base);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 30px;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -2px;
    top: 30px;
    bottom: 30px;
    width: 2px;
    background: var(--color-cyan);
}

.timeline-icon {
    font-size: 3rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 10px;
    border: 1px solid var(--color-cyan);
}

.timeline-text h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-cyan);
}

.timeline-text p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.timeline-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============================================
   Upgrades Section
   ============================================ */
.upgrades-section {
    padding: var(--section-padding);
    background: var(--color-obsidian);
    position: relative;
}

.upgrades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.upgrade-card {
    position: relative;
    background: var(--color-obsidian-dark);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.upgrade-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-cyan);
    box-shadow: 0 20px 40px rgba(0, 255, 255, 0.1);
}

.upgrade-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-cyan), transparent);
    transition: var(--transition-smooth);
}

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

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,255,255,0.05) 0%, transparent 60%);
    pointer-events: none;
    transition: var(--transition-smooth);
}

.upgrade-card:hover .card-glow {
    animation: cardGlowPulse 3s ease-in-out infinite;
}

@keyframes cardGlowPulse {
    0%, 100% { opacity: 0; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.card-image {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,255,255,0.1), rgba(255,0,68,0.1));
    z-index: 0;
}

.card-image-content {
    position: relative;
    z-index: 1;
    width: 100px;
    height: 100px;
    animation: cardIconFloat 4s ease-in-out infinite;
}

@keyframes cardIconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-icon {
    width: 100%;
    height: 100%;
}

.card-content {
    padding: 25px;
}

.card-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 2px;
    background: var(--color-cyan);
    color: var(--color-obsidian);
    margin-bottom: 15px;
}

.card-badge:nth-child(3) {
    background: var(--color-red);
    color: white;
}

.card-badge:nth-child(4) {
    background: #ff66cc;
    color: white;
}

.card-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.feature {
    font-size: 0.8rem;
    padding: 4px 10px;
    background: rgba(255,255,255,0.05);
    border-radius: 3px;
    border: 1px solid rgba(255,255,255,0.1);
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
}

.card-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-cyan);
    font-family: 'Orbitron', sans-serif;
}

/* ============================================
   Lab Section
   ============================================ */
.lab-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #0a0a1a 0%, #050505 100%);
    position: relative;
}

.lab-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

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

.lab-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.lab-card {
    background: var(--glass-base);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 30px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.lab-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-cyan);
    transform: scaleY(0);
    transition: var(--transition-smooth);
}

.lab-card:hover {
    border-color: var(--color-cyan);
    transform: translateX(5px);
}

.lab-card:hover::before {
    transform: scaleY(1);
}

.lab-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.lab-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--color-cyan);
}

.lab-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.lab-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 60px;
}

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

.stat-number {
    display: block;
    font-size: 3rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    color: var(--color-cyan);
    text-shadow: 0 0 10px var(--color-cyan-glow);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-primary);
    font-weight: 600;
}

/* ============================================
   Results Section
   ============================================ */
.results-section {
    padding: var(--section-padding);
    background: var(--color-obsidian-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--glass-base);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 30px;
    position: relative;
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-cyan);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.1);
}

.testimonial-rating {
    color: var(--color-gold-accent);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Playfair Display', serif;
}

.author-role {
    font-size: 0.85rem;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   Why Four Arms Section
   ============================================ */
.why-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #050505 0%, #0a0a1a 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.why-item {
    background: var(--color-obsidian-dark);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 30px;
    transition: var(--transition-smooth);
    text-align: center;
}

.why-item:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.1);
}

.why-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.why-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--color-cyan);
}

.why-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.why-stat {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    background: linear-gradient(135deg, var(--color-cyan-dark), transparent);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
}

.stat-number {
    font-size: 5rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
}

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

.stat-label {
    display: block;
    font-size: 1.2rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 5px;
}

.stat-sublabel {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #050505 0%, #0a0a1a 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.cta-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.cta-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: ctaParticles 30s linear infinite;
}

@keyframes ctaParticles {
    from { transform: translateY(0); }
    to { transform: translateY(-100vh); }
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 0 auto;
}

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

.cta-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.cta-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.pricing-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: var(--glass-base);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 40px;
    position: relative;
    transition: var(--transition-smooth);
}

.pricing-card:hover {
    border-color: var(--color-cyan);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 255, 255, 0.1);
}

.pricing-card.featured {
    border: 2px solid var(--color-cyan);
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(0, 0, 0, 0.8));
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-cyan);
    color: var(--color-obsidian);
    padding: 5px 20px;
    border-radius: 2px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.pricing-price {
    font-size: 2.5rem;
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    color: var(--color-cyan);
    text-shadow: 0 0 10px var(--color-cyan-glow);
}

.pricing-body {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.pricing-features li {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li::before {
    content: '✓';
    color: var(--color-cyan);
    font-weight: 700;
}

.pricing-card.featured .pricing-features li::before {
    color: var(--color-cyan);
}

.cta-promo {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(255, 0, 68, 0.1), transparent);
    border-radius: 8px;
    border: 1px solid rgba(255, 0, 68, 0.2);
}

.promo-label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--color-red);
    font-weight: 700;
    margin-bottom: 10px;
}

.promo-code {
    font-size: 1.3rem;
    font-family: 'Orbitron', sans-serif;
    color: var(--color-cyan);
    background: rgba(0, 255, 255, 0.1);
    padding: 5px 15px;
    border-radius: 3px;
    letter-spacing: 0.05em;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-obsidian-dark);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 80px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    flex: 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-column h4 {
    font-size: 1rem;
    color: var(--color-cyan);
    margin-bottom: 20px;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-column ul li a:hover {
    color: var(--color-cyan);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   Modal
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

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

.modal-content {
    background: var(--color-obsidian-dark);
    border: 1px solid var(--color-cyan);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    padding: 40px;
    position: relative;
    box-shadow: 0 0 40px var(--color-cyan-glow);
    animation: modalPop 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

@keyframes modalPop {
    from { opacity: 0; transform: scale(0.9) translateY(30px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    color: var(--color-red);
}

.modal-header {
    margin-bottom: 25px;
}

.modal-title {
    font-size: 1.5rem;
    color: var(--color-cyan);
}

.modal-text {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.upgrade-form .form-group {
    margin-bottom: 20px;
}

.upgrade-form label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 500;
}

.upgrade-form input,
.upgrade-form select {
    width: 100%;
    padding: 12px;
    background: rgba(0,0,0,0.5);
    border: 1px solid var(--color-cyan);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.upgrade-form input:focus,
.upgrade-form select:focus {
    outline: none;
    box-shadow: 0 0 10px var(--color-cyan-glow);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.checkbox-label input {
    width: auto;
    accent-color: var(--color-cyan);
    margin-top: 4px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    margin-top: 30px;
}

.modal-btn {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-secondary);
}

.modal-btn:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 992px) {
    .hero-content-inner {
        flex-direction: column-reverse;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .four-arms-silhouette {
        width: 300px;
        height: 400px;
        margin-bottom: 40px;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
    
    .why-stat {
        flex-direction: column;
        gap: 30px;
    }
    
    .stat-desc {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: rgba(5, 5, 5, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 30px;
        gap: 20px;
        transform: translateY(-150%);
        transition: var(--transition-smooth);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .timeline-content {
        flex-direction: column;
    }
    
    .timeline-content::before {
        left: 30px;
        top: 80px;
        left: 50%;
        transform: translateX(-50%);
        width: 2px;
        height: calc(100% - 110px);
    }
    
    .timeline-year {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 40px;
        z-index: 10;
    }
    
    .timeline-year::before {
        left: 50%;
        transform: translateX(50%) translateY(-50%);
    }
    
    .stat-number {
        font-size: 3.5rem;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: scale(1) translateY(-5px);
    }
    
    .cta-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .pricing-tiers {
        grid-template-columns: 1fr;
    }
    
    .cta-promo {
        padding: 15px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}