/*
Theme Name: Ropac Gallery Theme
Theme URI: https://espaibarrivell.com
Author: Espai Barri Vell
Author URI: https://espaibarrivell.com
Description: A refined, minimalist block theme inspired by world-class contemporary art galleries. Features elegant typography, large imagery, exhibition grids, and sophisticated whitespace. Built for WordPress 6.0+ with Full Site Editing support.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ropac-gallery
Tags: full-site-editing, block-patterns, block-styles, wide-blocks, custom-colors, custom-logo, custom-menu, editor-style, featured-images, threaded-comments, translation-ready, art, gallery, portfolio, minimal
*/

/* Base Reset & Typography */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Selection Styling */
::selection {
    background: var(--wp--preset--color--primary);
    color: var(--wp--preset--color--background);
}

/* Focus Styles for Accessibility */
:focus-visible {
    outline: 2px solid var(--wp--preset--color--primary);
    outline-offset: 2px;
}

/* Link Transitions */
a {
    transition: color 0.3s ease, opacity 0.3s ease;
}

/* Image Handling */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

figure {
    margin: 0;
}

/* Custom Gallery Styles */
.gallery-hero {
    position: relative;
    width: 100%;
    height: 85vh;
    min-height: 600px;
    overflow: hidden;
}

.gallery-hero__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.gallery-hero__slide.active {
    opacity: 1;
}

.gallery-hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-hero__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 60px;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
    color: white;
}

.gallery-hero__artist {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 300;
    margin: 0 0 0.25em;
    letter-spacing: -0.02em;
}

.gallery-hero__title {
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-style: italic;
    font-weight: 300;
    margin: 0 0 0.5em;
    opacity: 0.9;
}

.gallery-hero__dates {
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
}

/* Slideshow Navigation */
.gallery-hero__nav {
    position: absolute;
    bottom: 60px;
    right: 60px;
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.gallery-hero__nav-btn {
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255,255,255,0.5);
    background: transparent;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.gallery-hero__nav-btn:hover {
    background: white;
    color: black;
    border-color: white;
}

/* Exhibition Grid */
.exhibitions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2rem;
}

@media (max-width: 480px) {
    .exhibitions-grid {
        grid-template-columns: 1fr;
    }
}

.exhibition-card {
    position: relative;
    overflow: hidden;
    background: var(--wp--preset--color--background);
}

.exhibition-card__image-wrapper {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
}

.exhibition-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.exhibition-card:hover .exhibition-card__image {
    transform: scale(1.05);
}

.exhibition-card__content {
    padding: 1.5rem 0;
}

.exhibition-card__artist {
    font-size: 1.25rem;
    font-weight: 400;
    margin: 0 0 0.25em;
    color: var(--wp--preset--color--primary);
}

.exhibition-card__title {
    font-size: 1rem;
    font-style: italic;
    font-weight: 300;
    margin: 0 0 0.75em;
    color: var(--wp--preset--color--secondary);
}

.exhibition-card__meta {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--wp--preset--color--tertiary);
}

.exhibition-card__link {
    position: absolute;
    inset: 0;
    z-index: 1;
}

/* Section Headers */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--wp--preset--color--border);
}

.section-header__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 300;
    margin: 0;
    letter-spacing: -0.02em;
}

.section-header__link {
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--wp--preset--color--tertiary);
    text-decoration: none;
}

.section-header__link:hover {
    color: var(--wp--preset--color--primary);
}

/* Horizontal Scroll Sections */
.horizontal-scroll {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 1rem;
}

.horizontal-scroll::-webkit-scrollbar {
    display: none;
}

.horizontal-scroll__item {
    flex: 0 0 350px;
    scroll-snap-align: start;
}

@media (max-width: 768px) {
    .horizontal-scroll__item {
        flex: 0 0 280px;
    }
}

/* News Cards */
.news-card {
    display: flex;
    flex-direction: column;
}

.news-card__image-wrapper {
    aspect-ratio: 4/3;
    overflow: hidden;
    margin-bottom: 1rem;
}

.news-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.news-card:hover .news-card__image {
    transform: scale(1.03);
}

.news-card__category {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--wp--preset--color--tertiary);
    margin-bottom: 0.5rem;
}

.news-card__title {
    font-size: 1.125rem;
    font-weight: 400;
    margin: 0 0 0.5em;
    line-height: 1.3;
}

.news-card__excerpt {
    font-size: 0.875rem;
    color: var(--wp--preset--color--secondary);
    line-height: 1.6;
}

/* Artist List */
.artists-list {
    column-count: 3;
    column-gap: 3rem;
}

@media (max-width: 1024px) {
    .artists-list {
        column-count: 2;
    }
}

@media (max-width: 640px) {
    .artists-list {
        column-count: 1;
    }
}

.artists-list__item {
    break-inside: avoid;
    margin-bottom: 0.75em;
}

.artists-list__link {
    font-size: 1rem;
    color: var(--wp--preset--color--primary);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.artists-list__link:hover {
    opacity: 0.6;
}

/* Artists Grid with Images */
.artists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

.artist-card {
    position: relative;
}

.artist-card__image-wrapper {
    aspect-ratio: 1;
    overflow: hidden;
    margin-bottom: 1rem;
    background: var(--wp--preset--color--light-gray);
}

.artist-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.4s ease, transform 0.6s ease;
}

.artist-card:hover .artist-card__image {
    filter: grayscale(0%);
    transform: scale(1.03);
}

.artist-card__name {
    font-size: 0.875rem;
    font-weight: 400;
    text-align: center;
}

/* Video Cards */
.video-card {
    position: relative;
}

.video-card__image-wrapper {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.video-card__play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 2px solid white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.video-card:hover .video-card__play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-card__content {
    padding: 1rem 0;
}

/* Location Cards */
.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.location-card__title {
    font-size: 1rem;
    font-weight: 500;
    margin: 0 0 1em;
    letter-spacing: 0.02em;
}

.location-card__address {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1em;
    color: var(--wp--preset--color--secondary);
}

.location-card__hours {
    font-size: 0.8125rem;
    color: var(--wp--preset--color--tertiary);
    line-height: 1.6;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links__item {
    font-size: 0.875rem;
    color: var(--wp--preset--color--primary);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.social-links__item:hover {
    opacity: 0.6;
}

/* Newsletter Form */
.newsletter-form {
    max-width: 400px;
}

.newsletter-form__input {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--wp--preset--color--border);
    background: transparent;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    transition: border-color 0.3s ease;
}

.newsletter-form__input:focus {
    outline: none;
    border-color: var(--wp--preset--color--primary);
}

.newsletter-form__submit {
    padding: 1rem 2rem;
    background: var(--wp--preset--color--primary);
    color: var(--wp--preset--color--background);
    border: none;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.newsletter-form__submit:hover {
    opacity: 0.8;
}

/* Page Transitions */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }

/* Responsive Adjustments */
@media (max-width: 768px) {
    .gallery-hero {
        height: 70vh;
        min-height: 500px;
    }
    
    .gallery-hero__content {
        padding: 30px;
    }
    
    .gallery-hero__nav {
        bottom: 30px;
        right: 30px;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--wp--preset--color--primary);
    color: var(--wp--preset--color--background);
    padding: 1rem 2rem;
    z-index: 9999;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}

/* Print Styles */
@media print {
    .gallery-hero,
    .gallery-hero__nav,
    nav,
    footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
}