/* Base CSS - Reset and Typography */
:root {
    --font-primary: 'system-ui', '-apple-system', 'Segoe UI', 'Roboto', 'Helvetica Neue', 'Arial', 'sans-serif';
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-primary);
    line-height: 1.5;
    color: #333;
}

body {
    background-color: #fff;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utilities */
.text-center {
    text-align: center;
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mb-3 {
    margin-bottom: 3rem;
}

.section-padding {
    padding: 60px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 40px 0;
    }
}