:root {
    --color-scheme: light;
    --color-text: #222a37;
    --color-surface: #F8FAFC;
    --color-strong-surface: #222a37;
    --color-on-strong: #F8FAFC;
    --color-form-field: #0B1120;
    --color-project-overlay: rgba(11, 17, 32, 0.8);
    --color-focus-ring: #222a37;
    --focus-ring-width: 3px;
    --box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    
    --modal-border-radius: 20px;
    --popup-transition-duration: 0.5s;
    --transition-duration: 0.3s;
}

[data-theme="dark"] {
    --color-scheme: dark;
    --color-text: #F8FAFC;
    --color-surface: #222a37;
    --color-strong-surface: #F8FAFC;
    --color-on-strong: #222a37;
    --color-form-field: #ddd5c8;
    --color-project-overlay: rgba(248, 250, 252, 0.8);
    --color-focus-ring: #F8FAFC;
    --box-shadow: 0 4px 8px rgba(248, 250, 252, 0.6);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Barlow", sans-serif;
}

html {
    scroll-behavior: smooth;
    color-scheme: var(--color-scheme);
    background-color: var(--color-surface);
}

a {
    text-decoration: none;
}

li {
    list-style-type: none;
}

img {
    width: 100%;
    height: 100%;
}

section {
    min-height: 100vh;
}

button {
    cursor: pointer;
}