/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-bg: #0a0a0a;
    --secondary-bg: #1a1a1a;
    --card-bg: #161616;
    --accent-green: #CDFF47;
    --accent-green-hover: #b8e63c;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    --border-color: #2a2a2a;
    --border-hover: #404040;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo-img {
    height: 40px;
    width: auto;
    border-radius: 8px;
}

.nav {
    display: flex;
    gap: 40px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transition: width 0.3s ease;
}

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

.cta-button {
    background: var(--accent-green);
    color: var(--primary-bg);
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    background: var(--accent-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(205, 255, 71, 0.3);
}

/* Hero Section */
.hero {
    padding: 140px 0 100px;
    background: var(--primary-bg);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(205, 255, 71, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-green), #7dd3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.primary-button {
    background: var(--accent-green);
    color: var(--primary-bg);
    border: none;
    padding: 18px 36px;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.primary-button:hover {
    background: var(--accent-green-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(205, 255, 71, 0.4);
}

.secondary-button {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    padding: 16px 34px;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.secondary-button:hover {
    border-color: var(--accent-green);
    color: var(--accent-green);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(205, 255, 71, 0.2);
}

.trust-indicators {
    display: flex;
    gap: 50px;
}

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

.trust-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-green);
    margin-bottom: 4px;
}

.trust-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo-container {
    width: 400px;
    height: 400px;
    background: linear-gradient(145deg, var(--card-bg), var(--secondary-bg));
    border-radius: 50px;
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 0 1px var(--border-color),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.3s cubic-bezier(0.23, 1, 0.320, 1);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.hero-logo-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(205, 255, 71, 0.1) 0%, transparent 70%);
    border-radius: 50px;
    z-index: 1;
}

.hero-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    border-radius: 50px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    transition: filter 0.3s ease;
}

.tilt-card {
    cursor: pointer;
    will-change: transform;
}

.tilt-card:hover .hero-logo {
    filter: 
        drop-shadow(0 15px 40px rgba(0, 0, 0, 0.4))
        drop-shadow(0 0 20px rgba(205, 255, 71, 0.3));
}

/* Features Section */
.features {
    padding: 120px 0;
    background: var(--secondary-bg);
}

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

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.section-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-green);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 24px;
    filter: grayscale(100%) brightness(2);
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 120px 0;
    background: var(--primary-bg);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 500px;
}

.pricing-card.popular {
    border-color: var(--accent-green);
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(205, 255, 71, 0.2);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--accent-green);
    color: var(--primary-bg);
    padding: 8px 40px;
    font-size: 0.8rem;
    font-weight: 700;
    transform: rotate(45deg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.pricing-title {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.price-amount {
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--accent-green);
}

.price-currency {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--accent-green);
}

.price-period {
    color: var(--text-secondary);
}

.price-note {
    color: var(--accent-green);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: -4px;
}

.pricing-features {
    list-style: none;
    margin-bottom: auto;
    flex-grow: 1;
}

.pricing-features li {
    padding: 14px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 30px;
}

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

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
    font-size: 1.1rem;
}

.pricing-button {
    width: 100%;
    background: var(--accent-green);
    color: var(--primary-bg);
    border: none;
    padding: 18px;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 20px;
}

.pricing-button:hover {
    background: var(--accent-green-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(205, 255, 71, 0.4);
}

/* Footer */
.footer {
    background: var(--secondary-bg);
    color: var(--text-primary);
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 20px;
    border-radius: 8px;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.footer-link:hover {
    color: var(--accent-green);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-logo-container {
        width: 350px;
        height: 350px;
    }
    
    .trust-indicators {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 18px 0;
    }
    
    .logo {
        flex: 0 0 auto;
    }
    
    .cta-button {
        flex: 0 0 auto;
        padding: 14px 28px;
        font-size: 15px;
        border-radius: 12px;
    }
    
    .nav {
        display: none;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .hero-logo-container {
        width: 320px;
        height: 320px;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
        max-width: none;
    }
    
    .footer-logo {
        margin: 0 auto 20px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .header-content {
        padding: 15px 0;
    }
    
    .cta-button {
        padding: 12px 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        padding: 12px 0;
    }
    
    .cta-button {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-logo-container {
        width: 280px;
        height: 280px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
}

@media (max-width: 360px) {
    .container {
        padding: 0 10px;
    }
    
    .header-content {
        padding: 10px 0;
    }
    
    .cta-button {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 15px;
    }
}