:root {
    --color-primary: #313280;
    --color-surface: #dfe1ea;
    --color-accent-soft: #f2e5ac;
    --color-accent: #ca511b;
    --color-text: #161616;
    --color-white: #ffffff;
    --color-card: #f2f3f7;

    --font-main: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --container: 860px;
    --container-wide: 1140px;
    --page-gutter: clamp(22px, 4vw, 48px);

    --radius-card: 20px;
    --radius-button: 999px;
    --section-space: clamp(72px, 7vw, 126px);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img,
picture {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

a {
    color: inherit;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

.container {
    width: min(calc(100% - (var(--page-gutter) * 2)), var(--container));
    margin-inline: auto;
}

.container-wide {
    width: min(calc(100% - (var(--page-gutter) * 2)), var(--container-wide));
    margin-inline: auto;
}

/* Ritorni a capo editoriali controllati su desktop.
   Sotto 1024 px le righe tornano fluide, senza <br> nei contenuti. */
.desktop-line {
    display: block;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 24px;
    border-radius: var(--radius-button);
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
    transition: transform .2s ease, filter .2s ease;
}

.btn:hover,
.btn:focus-visible {
    filter: brightness(1.06);
    transform: translateY(-1px);
}

.btn:focus-visible,
a:focus-visible {
    outline: 3px solid var(--color-accent-soft);
    outline-offset: 3px;
}

.skip-link {
    position: fixed;
    z-index: 9999;
    left: 16px;
    top: 16px;
    transform: translateY(-200%);
    padding: 10px 16px;
    background: #fff;
    color: #000;
    border-radius: 8px;
}

.skip-link:focus {
    transform: none;
}

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

@media (max-width: 1023px) {
    :root {
        --container: 100%;
        --page-gutter: clamp(20px, 5vw, 44px);
        --section-space: clamp(58px, 9vw, 86px);
    }

    .desktop-line {
        display: inline;
    }

    .desktop-line + .desktop-line::before {
        content: " ";
    }

    .btn {
        min-height: 46px;
        padding-inline: 22px;
        font-size: 14px;
    }
}