/*
Theme Name: Studio Morriën
Theme URI: https://studiomorrien.nl/
Author: Studio Morriën
Description: Portfolio theme for Studio Morriën — a WordPress port of the original bartfolio Vue site. Subjects (taxonomy) group portfolio works into a responsive grid with a grayscale-to-color hover reveal, plus per-work detail pages with prev/next navigation.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: studiomorrien
*/

/* ============================================================
   Fonts (Roboto, bundled)
   ============================================================ */
@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: local('Roboto Light'), local('Roboto-Light'), url('assets/fonts/Roboto-Light.woff2') format('woff2');
}
@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: local('Roboto'), local('Roboto-Regular'), url('assets/fonts/Roboto-Regular.woff2') format('woff2');
}
@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: local('Roboto Medium'), local('Roboto-Medium'), url('assets/fonts/Roboto-Medium.woff2') format('woff2');
}
@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: local('Roboto Bold'), local('Roboto-Bold'), url('assets/fonts/Roboto-Bold.woff2') format('woff2');
}

/* ============================================================
   Design tokens
   ============================================================ */
:root {
    --color-primary: #e19ac3;   /* rose */
    --color-secondary: #513325; /* brown */
    --color-grey-500: #adb5bd;
    --spacer: 8px;
    --max-width: 1024px;
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; }

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1rem;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: scroll;
    color: var(--color-secondary);
}

h1, h2, h3 {
    margin-top: var(--spacer);
    margin-bottom: calc(var(--spacer) / 2);
    font-weight: 500;
}

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

a {
    color: var(--color-secondary);
    text-decoration: none;
}
a:hover {
    color: var(--color-primary);
    cursor: pointer;
}

ul { list-style: none; margin: 0; padding: 0; }

.is-active { color: var(--color-primary); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-thumb {
    background: var(--color-secondary);
    border-left: 2px solid var(--color-secondary);
}
::selection {
    background: var(--color-primary);
    color: var(--color-secondary);
}

/* ============================================================
   Layout shell
   ============================================================ */
.site {
    margin: 0 auto;
    max-width: var(--max-width);
}

.view { display: block; min-height: 40vh; }

.empty-note {
    padding: calc(var(--spacer) * 3);
    color: var(--color-grey-500);
    font-style: italic;
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
    display: flex;
    align-content: flex-start;
    border-bottom: 2px solid var(--color-primary);
}

.site-header .subjects {
    display: flex;
    align-items: flex-end;
    align-content: flex-end;
    flex-wrap: wrap;
}

.site-header .subjects a {
    display: inline-block;
    color: var(--color-secondary);
    font-weight: 400;
    line-height: 2.5rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.site-header .subjects a:hover { cursor: pointer; }
.site-header .subjects a.is-active { color: var(--color-primary); }
.site-header .subjects a::before {
    content: '\2022';
    float: left;
    color: var(--color-primary);
    font-size: 2em;
    line-height: 2.5rem;
    margin-right: var(--spacer);
}

.site-header .logo { display: block; }
.site-header .logo:hover { cursor: pointer; }
.site-header .logo img {
    width: 100%;
    padding-bottom: 1rem;
}
.site-header .logo .custom-logo-link { display: block; }

/* Header responsive (mini 250 / mobile 361 / tablet 960 / desktop 961) */
@media (max-width: 250px) {
    .site-header { flex-direction: column-reverse; }
    .site-header .logo { flex: 1; }
    .site-header .subjects { flex: 1; flex-direction: column; }
    .site-header .subjects a { width: 100%; }
}
@media (min-width: 251px) and (max-width: 361px) {
    .site-header .logo { flex: 2; }
    .site-header .subjects { flex: 2; }
    .site-header .subjects a { width: 100%; }
}
@media (min-width: 362px) and (max-width: 960px) {
    .site-header .logo { flex: 2; }
    .site-header .subjects { flex: 2; }
    .site-header .subjects a { width: 50%; }
}
@media (min-width: 961px) {
    .site-header .logo { flex: 2; }
    .site-header .subjects { flex: 4; }
    .site-header .subjects a { width: 25%; }
}

/* ============================================================
   Portfolio grid
   ============================================================ */
.portfolio-grid { display: grid; }

.portfolio-grid .portfolio-item {
    border-bottom: 2px solid var(--color-primary);
    border-left: 1px solid var(--color-primary);
    border-right: 1px solid var(--color-primary);
}

.portfolio-grid .portfolio-item a { display: block; }

.portfolio-grid .portfolio-item .fill {
    position: relative;
    padding-bottom: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover !important;
    opacity: 0.3;
}
.portfolio-grid .portfolio-item .fill:not(:hover) {
    filter: grayscale(100%);
    transition: opacity 0.3s ease;
}
.portfolio-grid .portfolio-item .fill:hover { opacity: 1; }

@media (max-width: 250px) {
    .portfolio-grid { grid-template-columns: 1fr; }
    .portfolio-grid .portfolio-item:nth-child(1n)     { border-right: 2px solid var(--color-primary); }
    .portfolio-grid .portfolio-item:nth-child(1n + 1) { border-left: 2px solid var(--color-primary); }
}
@media (min-width: 251px) and (max-width: 361px) {
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
    .portfolio-grid .portfolio-item:nth-child(2n)     { border-right: 2px solid var(--color-primary); }
    .portfolio-grid .portfolio-item:nth-child(2n + 1) { border-left: 2px solid var(--color-primary); }
}
@media (min-width: 362px) and (max-width: 960px) {
    .portfolio-grid { grid-template-columns: repeat(4, 1fr); }
    .portfolio-grid .portfolio-item:nth-child(4n)     { border-right: 2px solid var(--color-primary); }
    .portfolio-grid .portfolio-item:nth-child(4n + 1) { border-left: 2px solid var(--color-primary); }
}
@media (min-width: 961px) {
    .portfolio-grid { grid-template-columns: repeat(6, 1fr); }
    .portfolio-grid .portfolio-item:nth-child(6n)     { border-right: 2px solid var(--color-primary); }
    .portfolio-grid .portfolio-item:nth-child(6n + 1) { border-left: 2px solid var(--color-primary); }
}

/* ============================================================
   Portfolio detail
   ============================================================ */
.portfolio-detail { position: relative; margin: calc(var(--spacer) * 2) 0; }

/* Front-page hero(es): highlighted works as large detail views */
.portfolio-hero { margin: calc(var(--spacer) * 2) 0; }
.portfolio-hero .detail-figure a { display: block; }

/* Image + optional frosted-glass caption overlay */
.portfolio-detail .detail-figure {
    position: relative;
    width: 100%;
    margin: 0 auto;
}
.portfolio-detail .detail-figure img {
    display: block;
    width: 100%;
    height: auto;
}

.portfolio-detail .detail-overlay {
    position: absolute;
    left: calc(var(--spacer) * 2);
    bottom: calc(var(--spacer) * 2);
    max-width: min(75%, 460px);
    margin: 0;
    padding: calc(var(--spacer) * 1.25) calc(var(--spacer) * 1.75);
    color: var(--color-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    text-align: left;
    background: rgba(255, 255, 255, 0.45);
    -webkit-backdrop-filter: blur(12px) saturate(140%);
    backdrop-filter: blur(12px) saturate(140%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(81, 51, 37, 0.18);
}
/* Fallback for browsers without backdrop-filter: lean on a more opaque panel */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
    .portfolio-detail .detail-overlay { background: rgba(255, 255, 255, 0.82); }
}
.portfolio-detail .detail-overlay p { margin: 0 0 calc(var(--spacer) / 2); }
.portfolio-detail .detail-overlay p:last-child { margin-bottom: 0; }
.portfolio-detail .detail-overlay a { color: var(--color-secondary); text-decoration: underline; }
.portfolio-detail .detail-overlay a:hover { color: var(--color-primary); }

@media (max-width: 361px) {
    .portfolio-detail .detail-overlay {
        left: var(--spacer);
        right: var(--spacer);
        bottom: var(--spacer);
        max-width: none;
    }
}

/* Prev/next arrows overlaid on the image, vertically centred at each edge */
.portfolio-detail nav { position: static; }
.portfolio-detail .nav-left,
.portfolio-detail .nav-right {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    z-index: 2;
}
.portfolio-detail .nav-left  { left: var(--spacer); }
.portfolio-detail .nav-right { right: var(--spacer); }
.portfolio-detail nav svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
    filter: drop-shadow(0 2px 6px rgba(81, 51, 37, 0.55));
    transition: all 0.5s ease;
}
.portfolio-detail nav a:hover svg {
    color: var(--color-secondary);
    filter: drop-shadow(0 3px 8px rgba(81, 51, 37, 0.65));
}
.portfolio-detail nav svg path { fill: currentColor; }

/* ============================================================
   Pages (Contact & generic)
   ============================================================ */
.page-content {
    padding: calc(var(--spacer) * 2);
    color: var(--color-secondary);
}
.page-content p { margin: 0 0 var(--spacer); }
.page-content h1,
.page-content h2 {
    color: var(--color-primary);
    font-size: 1.3rem;
    font-weight: 400;
}
.page-content h2:not(:first-child) { margin-top: calc(var(--spacer) * 3); }
.page-content a { color: var(--color-secondary); }
.page-content a:hover { color: var(--color-primary); }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
    width: 100%;
    height: 100px;
    overflow: auto;
    text-align: right;
    color: var(--color-primary);
    font-size: 0.7rem;
    font-weight: bold;
}
.site-footer.edge { border-top: 2px solid var(--color-primary); }
.site-footer .footer-text { margin-top: calc(var(--spacer) / 2); }