:root {
    --color-primary: #0066b2;
    --color-primary-dark: #004b87;
    --color-primary-light: #0088ce;
    --color-white: #ffffff;
    --color-gray-light: #f5f7fa;
    --color-gray-border: #e2e8f0;
    --color-gray-text: #64748b;
    --color-gray-dark: #1e293b;
    --color-badge-orange: #f59e0b;
    --color-badge-red: #ef4444;
    --color-badge-blue: #3b82f6;
    --font-family: 'Poppins', sans-serif;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-pill: 2rem;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --header-height: 80px;
    --transition: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-dark);
    background-color: var(--color-white);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-primary);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--spacing-md);
    font-weight: 600;
    line-height: 1.3;
}

p {
    margin: 0 0 var(--spacing-md);
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.container-main {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-title {
    font-size: 1.125rem;
    font-weight: 600;
    text-transform: lowercase;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-gray-border);
}

.text-lowercase {
    text-transform: lowercase;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}