/* Tags */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    color: var(--text-dark);
    background: linear-gradient(135deg, #f5f7fb 0%, #e0e7ff 100%);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

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

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

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

input {
    font-family: inherit;
}

:focus-visible {
    outline: 2px solid var(--accent-orange);
    outline-offset: 2px;
}

@media (max-width: 640px) {
    html {
        font-size: 14px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    h3 {
        font-size: 1.1rem;
    }
}

@media print {
    body {
        background: white;
        color: black;
    }
}