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

:root {
    --bg-primary: #e8f4fd;
    --bg-secondary: #ffffff;
    --bg-tertiary: #d6ebfc;
    --text-primary: #1a1a1a;
    --text-secondary: #4a5568;
    --text-accent: #2563eb;
    --accent-blue: #1e40af;
    --accent-light-blue: #3b82f6;
    --border-color: #bfdbfe;
    --link-color: #2563eb;
    --link-hover: #1e40af;
    --cta-bg: #2563eb;
    --cta-hover: #1e40af;
    --footer-bg: #1e3a8a;
    --footer-text: #e0e7ff;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    --breakpoint-mobile: 768px;
    --breakpoint-tablet: 1024px;
    --breakpoint-desktop: 1200px;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    touch-action: manipulation;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(30, 64, 175, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(37, 99, 235, 0.06) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    position: relative;
    width: 100%;
    max-width: 100vw;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: 2rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--accent-blue);
}

h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover,
a:focus {
    color: var(--link-hover);
    text-decoration: underline;
    outline: 2px solid var(--link-hover);
    outline-offset: 2px;
}

a:focus-visible {
    outline: 2px solid var(--link-hover);
    outline-offset: 2px;
}

ul, ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

li {
    margin-bottom: var(--spacing-xs);
}

em {
    font-style: italic;
    color: var(--text-accent);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.social-bar {
    background-color: var(--footer-bg);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--footer-text);
    border-radius: 50%;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
    text-decoration: none;
    color: #ffffff;
}

.header {
    background-color: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.logo {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    text-decoration: none;
}

.register-button {
    display: inline-block;
    background-color: var(--cta-bg);
    color: #ffffff;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
}

.register-button:hover,
.register-button:focus {
    background-color: var(--cta-hover);
    transform: scale(1.05);
    text-decoration: none;
    outline: none;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.main {
    min-height: calc(100vh - 200px);
}

.banner-section {
    position: relative;
    width: 100%;
    margin-bottom: var(--spacing-xl);
}

.banner-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.banner-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    display: block;
    object-fit: contain;
    margin: 0 auto;
}

.hero-cta-section {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-light-blue) 100%);
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
    color: #ffffff;
}

.hero-cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    text-align: center;
}

.hero-cta-title {
    color: #ffffff;
    font-size: 2.5rem;
    margin: 0;
    font-weight: 700;
}

.hero-cta-text {
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    font-size: 1.2rem;
}

.hero-cta-button {
    display: inline-block;
    background-color: #ffffff;
    color: var(--accent-blue);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 6px;
    font-weight: 600;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    margin-top: var(--spacing-sm);
}

.hero-cta-button:hover,
.hero-cta-button:focus {
    background-color: var(--bg-tertiary);
    transform: scale(1.05);
    text-decoration: none;
    outline: none;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.content-section {
    padding: var(--spacing-xl) 0;
    max-width: 900px;
    margin: 0 auto;
}

.content-block {
    background-color: var(--bg-secondary);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: 8px;
    border-left: 4px solid var(--accent-blue);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.content-block:first-child {
    margin-top: var(--spacing-lg);
}

.content-block:last-child {
    margin-bottom: 0;
}

.content-block p {
    text-align: justify;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.content-block h2 {
    margin-top: 0;
    color: var(--accent-blue);
}

.content-block h3 {
    color: var(--text-primary);
    margin-top: var(--spacing-md);
}

.content-button-wrapper {
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.content-button {
    display: inline-block;
    background-color: var(--cta-bg);
    color: #ffffff;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.content-button:hover,
.content-button:focus {
    background-color: var(--cta-hover);
    transform: scale(1.05);
    text-decoration: none;
    outline: none;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.table-wrapper {
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    -webkit-overflow-scrolling: touch;
}

.multipliers-table {
    width: 100%;
    min-width: 400px;
    border-collapse: collapse;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    margin: 0 auto;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.multipliers-table thead {
    background-color: var(--accent-blue);
}

.multipliers-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: #ffffff;
    border-bottom: 2px solid var(--accent-light-blue);
}

.multipliers-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.multipliers-table tbody tr:hover {
    background-color: var(--bg-tertiary);
    transition: background-color 0.2s ease;
}

.multipliers-table tbody tr:last-child td {
    border-bottom: none;
}

.faq-section {
    margin: var(--spacing-xl) 0;
}

.faq-section h3 {
    color: var(--accent-blue);
    margin-top: var(--spacing-lg);
}

.faq-section p {
    margin-left: var(--spacing-md);
}

.footer {
    background-color: var(--footer-bg);
    border-top: 2px solid var(--accent-light-blue);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-title {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    color: var(--footer-text);
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: var(--spacing-sm);
    list-style: none;
    margin: 0;
    padding: 0;
    margin-bottom: var(--spacing-md);
}

.payment-item {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #ffffff;
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.payment-item:hover {
    transform: scale(1.05);
    background-color: #f0f4ff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.payment-logo {
    max-width: 100%;
    height: auto;
    max-height: 30px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.payment-item:hover .payment-logo {
    transform: scale(1.1);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright,
.disclaimer {
    color: var(--footer-text);
    font-size: 0.8rem;
    margin: var(--spacing-xs) 0;
}

@media screen and (max-width: 768px) {
    :root {
        --font-size-base: 14px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header {
        padding: var(--spacing-xs) 0;
    }
    
    .logo {
        height: 35px;
    }
    
    .register-button {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .banner-image {
        max-width: 100%;
    }
    
    .hero-cta-title {
        font-size: 1.8rem;
    }
    
    .hero-cta-text {
        font-size: 1rem;
    }
    
    .hero-cta-button {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .content-button {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.9rem;
    }
    
    .table-wrapper {
        margin: var(--spacing-md) -var(--spacing-sm);
        padding: 0 var(--spacing-sm);
    }
    
    .multipliers-table {
        font-size: 0.9rem;
        min-width: 350px;
    }
    
    .multipliers-table th,
    .multipliers-table td {
        padding: var(--spacing-sm);
    }
    
    .content-section p {
        text-align: left;
    }
    
    .content-block {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .payment-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xs);
    }
    
    .payment-logo {
        max-height: 25px;
    }
    
    .footer-title {
        font-size: 1rem;
    }
    
    .content-section {
        padding: var(--spacing-lg) 0;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
}

@media screen and (min-width: 1025px) {
}

*:focus-visible {
    outline: 2px solid var(--link-hover);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    :root {
        --bg-primary: #ffffff;
        --text-primary: #000000;
        --border-color: #000000;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media print {
    .header,
    .footer,
    .banner-section,
    .social-bar {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}