/* RU58841 — atelier template (hair-science palette) */

body {
    font-family: 'Open Sans', 'Roboto', ui-sans-serif, system-ui, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Roboto', 'Open Sans', ui-sans-serif, system-ui, sans-serif;
}

h1.font-display {
    font-weight: 900;
}

h2,
h3,
h4,
h5,
h6 {
    font-weight: 800;
}

.font-display {
    font-family: 'Roboto', 'Open Sans', ui-sans-serif, system-ui, sans-serif;
    font-weight: 800;
}

.font-display.font-bold,
h2.font-bold,
h3.font-bold {
    font-weight: 800;
}

html {
    scroll-behavior: smooth;
}

#header.scrolled {
    background-color: rgba(244, 247, 248, 0.94);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.08);
}

#mobile-menu {
    transition: opacity 0.25s ease-out, max-height 0.3s ease-out;
}

.img-zoom img {
    transition: transform 0.55s cubic-bezier(0.16, 1, 0.32, 1);
}

.img-zoom:hover img {
    transform: scale(1.04);
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -24px rgba(15, 76, 92, 0.35);
}

.hide-scrollbar {
    scrollbar-width: none;
}

.hide-scrollbar::-webkit-scrollbar {
    display: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 2px solid #2a9d8f;
    outline-offset: 2px;
}

details summary {
    list-style: none;
}

details summary::-webkit-details-marker {
    display: none;
}

.article-h2 {
    font-family: 'Roboto', 'Open Sans', ui-sans-serif, system-ui, sans-serif;
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    font-weight: 800;
    line-height: 1.25;
    color: #0f4c5c;
    margin-top: 2.25rem;
    margin-bottom: 0.4rem;
    scroll-margin-top: 5.5rem;
}

.article-body > .article-h2:first-of-type {
    margin-top: 0;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .img-zoom img,
    .hover-lift {
        transition: none;
    }

    .img-zoom:hover img {
        transform: none;
    }
}