/* Global Styles */
:root {
    --primary-color: #0099ff;
    --secondary-color: #333333;
    --light-gray: #f8f9fa;
    --dark-gray: #6c757d;
    --white: #ffffff;
    --black: #000000;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--secondary-color);
    line-height: 1.6;
}

/* Navigation */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar-brand img {
    max-height: 30px;
}

.nav-link {
    font-weight: 500;
    color: var(--secondary-color) !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

.nav-link.active {
    font-weight: 600;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 10px;
    right: 10px;
    height: 2px;
    background-color: var(--primary-color);
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    background-color: var(--white);
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    margin-bottom: 30px;
}

.cta-buttons {
    margin-bottom: 30px;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 20px;
    font-weight: 500;
    border-radius: 5px;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 20px;
    font-weight: 500;
    border-radius: 5px;
}

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

.terminal-image {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

/* Training Section */
.training-section {
    padding: 60px 0;
    background-color: var(--white);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 40px;
}

.training-card {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
    position: relative;
    height: 100%;
}

.training-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.training-content {
    padding: 20px;
    background-color: var(--white);
}

.training-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.btn-dark {
    background-color: var(--secondary-color);
    border: none;
    padding: 8px 15px;
    font-size: 0.9rem;
    border-radius: 5px;
}

.price {
    position: absolute;
    right: 20px;
    bottom: 20px;
    font-weight: 600;
}

.giveaway-card {
    background-color: var(--black);
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.giveaway-card .training-content {
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-light {
    background-color: var(--white);
    color: var(--black);
    border: none;
    padding: 10px 25px;
    font-weight: 500;
}

/* Insights Section */
.insights-section {
    padding: 80px 0;
    background-color: var(--white);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 30px;
}

.stats-card {
    background-color: var(--black);
    color: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.sales-report {
    margin-bottom: 30px;
}

.sales-report h3 {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.sales-amount {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.sales-metric {
    font-size: 1rem;
    display: flex;
    align-items: center;
}

.sales-percentage {
    color: #4caf50;
    margin-left: 10px;
}

.accuracy-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.accuracy-text {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.accuracy-description {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.users-count {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Masterpiece Section */
.masterpiece-section {
    padding: 80px 0;
    background-color: #f0f0f0;
    position: relative;
}

.masterpiece-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/sphere-bg.svg');
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    z-index: 0;
}

.masterpiece-content {
    position: relative;
    z-index: 1;
}

.trading-text {
    font-size: 1rem;
    margin-bottom: 10px;
}

.masterpiece-title {
    font-size: 1.8rem;
    font-weight: 700;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.4;
}

.partner-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.partner-logo {
    height: 30px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.partner-logo:hover {
    opacity: 1;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .terminal-image {
        margin-top: 40px;
    }
    
    .masterpiece-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hero-section,
    .insights-section,
    .masterpiece-section {
        padding: 50px 0;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .training-card {
        margin-bottom: 20px;
    }
    
    .stats-card {
        margin-top: 40px;
    }
    
    .partner-logos {
        gap: 20px;
    }
    
    .partner-logo {
        height: 25px;
    }
}

@media (max-width: 576px) {
    .cta-buttons {
        display: flex;
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        margin-bottom: 15px;
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .masterpiece-title {
        font-size: 1.3rem;
    }
}