*, *::before, *::after {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #0b1121;
    color: #e2e8f0;
    line-height: 1.6;
    overflow-x: hidden;
}

img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
    display: block;
}

table {
    max-width: 100%;
    border-collapse: collapse;
}

.table-responsive, .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

a {
    color: #dc2626;
    text-decoration: none;
}

a:hover, a:focus {
    color: #fbbf24;
    outline: none;
}

a:focus-visible {
    outline: 2px solid #fbbf24;
    outline-offset: 2px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary {
    background-color: #dc2626;
    color: white;
}

.btn-primary:hover {
    background-color: #b91c1c;
    color: white;
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    padding: 0 20px;
}

.section-header h2 {
    font-size: 32px;
    margin: 0 0 10px 0;
    color: #fbbf24;
}

.section-subtitle {
    color: #94a3b8;
    font-size: 18px;
    margin: 0;
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }
    
    .section-header h2 {
        font-size: 26px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .btn {
        width: 100%;
        padding: 14px 24px;
    }
}

@media (max-width: 480px) {
    .section-header h2 {
        font-size: 22px;
    }
}