/* ======================
   RESET & VARIABLES
   ====================== */

:root {
    /* Colors - Bold cyberpunk-inspired palette */
    --color-primary: #00ff88;
    --color-secondary: #0099ff;
    --color-accent: #ff0055;
    --color-bg-dark: #0a0e1a;
    --color-bg-darker: #050810;
    --color-bg-light: #141828;
    --color-text: #ffffff;
    --color-text-muted: #8892b0;
    --color-border: #1e2638;
    
    /* Typography */
    --font-display: 'Space Mono', monospace;
    --font-body: 'DM Sans', sans-serif;
    
    /* Spacing */
    --section-padding: 120px;
    --container-width: 1200px;
    
    /* Effects */
    --glow: 0 0 40px rgba(0, 255, 136, 0.3);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: var(--font-body);
    background: var(--color-bg-darker);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* ======================
   NAVIGATION
   ====================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 24px;
    color: var(--color-text);
}

.logo-icon {
    font-size: 32px;
    filter: drop-shadow(var(--glow));
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--color-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 28px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ======================
   BUTTONS
   ====================== */

.btn-primary, .btn-secondary, .btn-hero, .btn-outline, .btn-pricing, .btn-cta, .btn-cta-outline {
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    display: inline-block;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-bg-dark);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(0, 255, 136, 0.6);
}

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

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

.btn-hero {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-bg-dark);
    padding: 18px 48px;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 0 40px rgba(0, 255, 136, 0.5);
}

.btn-hero:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 255, 136, 0.7);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-bg-dark);
}

.btn-outline svg {
    transition: transform 0.3s ease;
}

.btn-outline:hover svg {
    transform: translate(4px, -4px);
}

/* ======================
   HERO SECTION
   ====================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 136, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 153, 255, 0.15) 0%, transparent 50%);
    z-index: 0;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

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

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 32px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-primary);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 72px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.hero-description {
    font-size: 20px;
    color: var(--color-text-muted);
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 80px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
    padding: 48px;
    background: rgba(20, 24, 40, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.stat {
    text-align: center;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ======================
   FEATURES SECTION
   ====================== */

.features {
    padding: var(--section-padding) 0;
    background: var(--color-bg-dark);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 48px;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 20px;
    color: var(--color-text-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 60px rgba(0, 255, 136, 0.2);
}

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

.feature-icon {
    font-size: 48px;
    margin-bottom: 24px;
    filter: drop-shadow(0 0 20px rgba(0, 255, 136, 0.5));
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* ======================
   PRICING SECTION
   ====================== */

.pricing-preview {
    padding: var(--section-padding) 0;
    background: var(--color-bg-darker);
}

.bakong-highlight {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 24px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.08), rgba(0, 153, 255, 0.08));
    border: 1px solid var(--color-border);
    border-radius: 16px;
}
.bakong-highlight p {
    margin: 8px 0 0;
    color: var(--color-text-muted);
    font-size: 14px;
}
.bakong-highlight a {
    color: var(--color-secondary);
    text-decoration: none;
}
.bakong-highlight a:hover {
    text-decoration: underline;
}
.bakong-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 255, 136, 0.15);
    color: var(--color-primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.pricing-card {
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    border-radius: 20px;
    padding: 48px 36px;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 60px rgba(0, 255, 136, 0.2);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--color-primary);
}

.popular-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-bg-dark);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}

.pricing-header h3 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--color-primary);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.currency {
    font-size: 24px;
    color: var(--color-text-muted);
}

.amount {
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 700;
}

.period {
    font-size: 18px;
    color: var(--color-text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    color: var(--color-text-muted);
    border-bottom: 1px solid rgba(30, 38, 56, 0.5);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.btn-pricing {
    width: 100%;
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    text-align: center;
    display: block;
    padding: 16px;
    border-radius: 10px;
    font-weight: 700;
    transition: all 0.3s ease;
}

.pricing-card.featured .btn-pricing {
    background: var(--color-primary);
    color: var(--color-bg-dark);
}

.btn-pricing:hover {
    background: var(--color-primary);
    color: var(--color-bg-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.4);
}

.pricing-cta {
    text-align: center;
}

.link-arrow {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
}

.link-arrow:hover {
    gap: 12px;
}

/* ======================
   CTA SECTION
   ====================== */

.cta {
    padding: 120px 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 153, 255, 0.1));
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 56px;
    margin-bottom: 24px;
}

.cta-content p {
    font-size: 20px;
    color: var(--color-text-muted);
    margin-bottom: 48px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.btn-cta {
    background: var(--color-primary);
    color: var(--color-bg-dark);
    padding: 18px 48px;
    font-size: 18px;
    box-shadow: 0 0 40px rgba(0, 255, 136, 0.4);
}

.btn-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 255, 136, 0.6);
}

.btn-cta-outline {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
    padding: 18px 48px;
    font-size: 18px;
}

.btn-cta-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ======================
   FOOTER
   ====================== */

.footer {
    padding: 80px 0 40px;
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 24px;
    margin-bottom: 16px;
}

.footer-section p {
    color: var(--color-text-muted);
    line-height: 1.8;
}

.footer-section h4 {
    font-family: var(--font-display);
    margin-bottom: 20px;
    color: var(--color-primary);
}

.footer-section a {
    display: block;
    color: var(--color-text-muted);
    text-decoration: none;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--color-primary);
    padding-left: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

/* ======================
   RESPONSIVE
   ====================== */

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 16px;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
}