/* CSS Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --brand-primary: #1a365d;
    --brand-secondary: #c53030;
    --brand-accent: #ecc94b;
    --brand-header-bg: #0f1a2e;
    --brand-footer-bg: #0f1a2e;
    --text-light: #f7fafc;
    --text-dark: #2d3748;
    --border-color: #4a5568;
    --container-bg: #ffffff;
    --section-bg: #f8f9fa;
}

body {
    background-color: #f1f5f9;
    color: var(--text-dark);
    line-height: 1.6;
    border: 8px solid var(--border-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

/* Header & Navigation */
.main-header {
    background-color: var(--brand-header-bg);
    color: var(--text-light);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid var(--brand-accent);
}

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

.logo a {
    color: var(--text-light);
    font-size: 1.8rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo strong {
    color: var(--brand-accent);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
    background-color: var(--brand-primary);
    color: var(--brand-accent);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 2rem;
    cursor: pointer;
    padding: 5px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-header-bg) 100%);
    color: var(--text-light);
    padding: 60px 0 40px;
    position: relative;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: var(--brand-accent);
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 16px 32px;
    background-color: var(--brand-secondary);
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    box-shadow: 0 6px 0 #9b2c2c;
}

.btn:hover {
    background-color: #e53e3e;
    transform: translateY(-3px);
    box-shadow: 0 9px 0 #9b2c2c;
}

.btn-hero {
    font-size: 1.4rem;
    padding: 20px 50px;
}

.hero-note {
    margin-top: 15px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    font-size: 5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    border: 3px dashed var(--brand-accent);
}

/* Sticky CTA Button */
.sticky-cta-container {
    position: sticky;
    top: 80px;
    z-index: 999;
    display: flex;
    justify-content: center;
    padding: 15px 0;
    background: rgba(15, 26, 46, 0.95);
    border-top: 2px solid var(--brand-accent);
    border-bottom: 2px solid var(--brand-accent);
}

.btn-sticky-cta {
    background: linear-gradient(to right, #ecc94b, #f6ad55);
    color: var(--brand-header-bg);
    font-weight: 800;
    box-shadow: 0 6px 0 #d69e2e;
    padding: 15px 40px;
}

.btn-sticky-cta:hover {
    background: linear-gradient(to right, #f6ad55, #ecc94b);
    box-shadow: 0 9px 0 #d69e2e;
}

/* Main Content */
.homepage-content {
    flex: 1;
    padding: 40px 0;
}

.content-section {
    background-color: var(--container-bg);
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-left: 5px solid var(--brand-primary);
}

.content-section h2 {
    color: var(--brand-primary);
    margin-bottom: 20px;
    font-size: 1.8rem;
    border-bottom: 2px solid var(--section-bg);
    padding-bottom: 10px;
}

.content-section h3 {
    color: var(--brand-secondary);
    margin: 25px 0 15px;
    font-size: 1.4rem;
}

.content-section p {
    margin-bottom: 15px;
    text-align: justify;
}

.content-section ul {
    margin-left: 20px;
    margin-bottom: 20px;
}

.content-section li {
    margin-bottom: 8px;
}

.final-cta {
    text-align: center;
    background: linear-gradient(to bottom right, #ffffff, #edf2f7);
    border: 3px solid var(--brand-accent);
}

.text-center {
    text-align: center;
    margin-top: 30px;
}

.btn-large {
    padding: 20px 50px;
    font-size: 1.3rem;
}

/* Footer */
.main-footer {
    background-color: var(--brand-footer-bg);
    color: var(--text-light);
    padding: 40px 0 20px;
    margin-top: auto;
    border-top: 5px solid var(--brand-accent);
}

.footer-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
    justify-content: space-between;
}

.logos-section h4 {
    color: var(--brand-accent);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
}

.logo-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 15px 10px;
    text-align: center;
    font-weight: bold;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-logo {
    background: rgba(255, 255, 255, 0.15);
    font-size: 0.9rem;
}

.crypto {
    background: rgba(247, 147, 26, 0.2);
    color: #f7931a;
}

.footer-links ul {
    display: flex;
    justify-content: center;
    list-style: none;
    flex-wrap: wrap;
    gap: 25px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
}

.footer-links a:hover {
    color: var(--brand-accent);
    text-decoration: underline;
}

.affiliate-note,
.copyright,
.legal-warning {
    text-align: center;
    margin-bottom: 15px;
    font-size: 0.9rem;
    opacity: 0.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.legal-warning {
    color: var(--brand-accent);
    font-size: 1rem;
    opacity: 1;
}

.legal-warning a {
    color: #90cdf4;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .main-nav ul {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .mobile-nav-active ul {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--brand-header-bg);
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0,0,0,.1);
        z-index: 1001;
    }

    .footer-logos {
        flex-direction: column;
        gap: 30px;
    }

    .logo-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
}

@media (max-width: 768px) {
    .btn-hero,
    .btn-large {
        padding: 15px 30px;
        font-size: 1.1rem;
    }

    .content-section {
        padding: 20px;
    }

    .footer-links ul {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .sticky-cta-container {
        top: 70px;
    }
}