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

body {
    font-family: 'Inter', 'Poppins', sans-serif;
    background-color: #0f0f14;
    color: #fafafa;
    line-height: 1.6;
    overflow-x: hidden;
}

/* CSS Variables */
:root {
    --primary: #22c55e;
    --primary-light: #4ade80;
    --background: #0f0f14;
    --card-bg: #1a1a23;
    --border: #2a2a3a;
    --text-muted: #a1a1aa;
    --destructive: #ef4444;
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* Main Container */
.main-container {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Background Effects */
.bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #08080b 0%, #0f0f14 50%, #1a1a23 100%);
    z-index: 1;
}

.bg-radial {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(34, 197, 94, 0.05) 0%, transparent 60%);
    z-index: 2;
}

/* Content Wrapper */
.content-wrapper {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Floating Telegram Icon */
.floating-telegram {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 50;
    background: var(--primary);
    color: var(--background);
    padding: 1rem;
    border-radius: 50%;
    box-shadow: var(--shadow-soft);
    text-decoration: none;
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
}

.floating-telegram:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-6px); }
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 3rem;
}

.badge {
    display: inline-block;
    background: var(--primary);
    color: var(--background);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.main-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.highlight {
    color: var(--primary);
}

.gradient-text {
    background: linear-gradient(45deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.subtitle {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 500;
    color: #fafafa;
}

.description {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 768px;
    margin: 0 auto;
    font-weight: 500;
}

/* Features Section */
.features-section {
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.feature-card:hover {
    box-shadow: var(--shadow-soft);
    transform: translateY(-2px);
}

.feature-icon {
    width: 2rem;
    height: 2rem;
    color: var(--primary);
    margin: 0 auto 1rem;
    display: block;
}

.feature-text {
    font-weight: 600;
    color: #fafafa;
}

/* Pricing Section */
.pricing-section {
    margin-bottom: 4rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.pricing-card:hover {
    box-shadow: var(--shadow-soft);
    transform: translateY(-2px);
}

.pricing-card.popular {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-lg);
}

.popular-badge {
    position: absolute;
    top: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--background);
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.card-header {
    text-align: center;
    padding: 1.5rem 1.5rem 1rem;
}

.emoji {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.card-subtitle {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.price {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary);
}

.card-content {
    padding: 1rem 1.5rem 1.5rem;
}

.features-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.features-list li {
    padding: 0.375rem 0;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

.check {
    color: var(--primary);
    margin-right: 0.5rem;
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: var(--background);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    width: 100%;
    justify-content: center;
    font-family: inherit;
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-card);
}

.btn-primary.large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    width: auto;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    width: auto;
    justify-content: center;
    font-family: inherit;
}

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

.btn-outline.large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    margin-bottom: 4rem;
}

.cta-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 1rem;
    max-width: 672px;
    margin: 0 auto;
    box-shadow: var(--shadow-card);
}

.cta-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.cta-description {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

/* Footer */
.footer {
    text-align: center;
}

.disclaimer-card {
    background: var(--card-bg);
    border: 1px solid var(--destructive);
    padding: 1.5rem;
    border-radius: 0.75rem;
    max-width: 576px;
    margin: 0 auto;
    box-shadow: var(--shadow-card);
}

.disclaimer-title {
    color: var(--destructive);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

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

.disclaimer-small {
    font-size: 0.875rem;
}

/* Responsive Design */
@media (min-width: 640px) {
    .content-wrapper {
        padding: 2rem;
    }
    
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .main-title {
        font-size: 4rem;
    }
    
    .subtitle {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .main-title {
        font-size: 5rem;
    }
}