/*
Theme Name: Ralf Erlinger Minimal
Author: Ralf Erlinger
Description: High-End Portfolio. Home: Liquid Motion. Kategorie & Index: Starr 5-Spalten.
Version: 3.1
*/

/* --- LOKALE SCHRIFTEN (STATISCH) --- */
@font-face {
    font-family: 'Manrope';
    src: url('assets/fonts/manroperegular.ttf?v=2') format('truetype');
    font-weight: 400;
    font-display: swap;
    font-style: normal;
}

@font-face {
    font-family: 'Manrope';
    src: url('assets/fonts/manropesemibold.ttf?v=2') format('truetype');
    font-weight: 600;
    font-display: swap;
    font-style: normal;
}

@font-face {
    font-family: 'Manrope';
    src: url('assets/fonts/manropebold.ttf?v=2') format('truetype');
    font-weight: 700;
    font-display: swap;
    font-style: normal;
}

@font-face {
    font-family: 'DM Serif Display';
    src: url('assets/fonts/dmserifdisplayregular.woff2?v=1') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* --- DESIGN TOKENS --- */
:root {
    --bg: #fdfdfd;
    --text: #080808;
    --accent: #999999;
    --ease-liquid: cubic-bezier(0.9, 0, 0.2, 1.0);
    --duration: 0.8s;
    --gutter: clamp(20px, 4vw, 100px);
    --max-page: 1400px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Manrope', sans-serif;
    overflow-x: hidden;
}

/* --- NAVIGATION & SUBMENU --- */
nav.main-navigation {
    position: fixed;
    top: 0;
    width: 100%;
    padding: clamp(20px, 3vw, 60px) var(--gutter);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    pointer-events: none;
}

.logo, .menu-container {
    pointer-events: auto;
}

.logo a {
    text-decoration: none;
    color: inherit;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: clamp(10px, 0.8vw, 13px);
    line-height: 1.2;
    position: relative;
    z-index: 1200;
    display: flex;
    align-items: center;
}

.logo img, .logo .custom-logo {
    display: block;
    width: auto;
    max-height: 45px;
    height: auto;
    transition: opacity 0.4s var(--ease-liquid);
}

.logo a:hover img { opacity: 0.7; }

/* Desktop Menu */
.nav-menu {
    list-style: none;
    display: flex;
    gap: 40px;
}

.nav-menu li {
    position: relative;
    padding: 10px 0;
}

.nav-menu li a {
    text-decoration: none;
    color: var(--text);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: opacity 0.4s var(--ease-liquid);
}

.nav-menu li a:hover { opacity: 0.5; }
.nav-menu li.current-menu-item > a { font-weight: 700; }

/* Desktop Submenu */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    list-style: none;
    background: var(--bg);
    padding: 15px 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.4s var(--ease-liquid);
    pointer-events: none;
}

.nav-menu .sub-menu li {
    padding: 5px 0;
    display: block;
}

.nav-menu .sub-menu li a {
    font-size: 10px;
    white-space: nowrap;
    display: block;
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

/* --- MOBILE HAMBURGER TOGGLE --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    z-index: 1100;
    width: 30px;
    height: 30px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 1px;
    background-color: var(--text);
    transition: transform 0.4s var(--ease-liquid), opacity 0.4s ease;
    margin: 0 auto;
}

/* --- MOBILE NAVIGATION DRAWER --- */
@media (max-width: 1023px) {
    .menu-toggle {
        display: flex;
    }

    .menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
    .menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--bg);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        gap: 20px;
        padding: var(--gutter);
        transition: right 0.8s var(--ease-liquid);
        z-index: 1050;
    }

    .nav-menu.is-open {
        right: 0;
    }

    .nav-menu li a {
        font-size: 14px;
        letter-spacing: 0.2em;
        font-weight: 400;
        text-transform: uppercase;
    }

    .nav-menu .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        text-align: left;
        padding: 5px 0 0 0;
        min-width: auto;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        pointer-events: auto;
    }

    .nav-menu .sub-menu li a {
        font-size: 14px;
        opacity: 0.5;
    }

    .logo img, .logo .custom-logo {
        max-height: 35px;
    }
	
	footer .reveal {font-size:1rem!important;}
	
	.wp-block-spacer {height:25px!important;}
}

/* --- SHARED PROJECT DEFAULTS --- */
.project {
    position: relative;
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s var(--ease-liquid);
}

.project.ready { opacity: 1; }

.img-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #f4f4f4;
    transition: transform var(--duration) var(--ease-liquid);
}

.project img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(100%);
    transition: transform var(--duration) var(--ease-liquid), filter 0.8s var(--ease-liquid);
}

/* --- HOME: LIQUID GRID --- */
.grid-container {
    padding: 0 var(--gutter) 10vh;
    max-width: var(--max-page);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.row {
    display: flex;
    width: 75%;
    align-items: flex-start;
}

.grid-container .project {
    flex: 1 1 0%;
    transition: flex var(--duration) var(--ease-liquid), opacity 0.8s ease;
}

@media (min-width: 1024px) {
    .grid-container .project:hover { flex: 1.05 1 0%; }
    .grid-container .project:hover .img-container { transform: scale(1.05); z-index: 10; }
    .grid-container .project:hover img { transform: scale(1.05); filter: grayscale(0%); }
}

/* MOBILE VIEWPORT-FOCUS (SCROLL-TRIGGER) */
@media (max-width: 1023px) {
    .grid-container .project.is-focused .img-container {
        transform: scale(1.05);
        z-index: 5;
    }
    .grid-container .project.is-focused img {
        filter: grayscale(0%);
    }
    .grid-container .project.is-focused .meta {
        color: var(--text);
        font-weight: 700;
    }
	
.wp-block-group.is-nowrap.wp-block-group-is-layout-flex {
        flex-wrap: wrap !important;
        justify-content: center;
    }

    /* Make the images full width when stacked */
    .wp-block-group.is-nowrap.wp-block-group-is-layout-flex .wp-block-image {
        width: 100% !important;
        margin: 0 0 20px 0; /* Adds spacing between the stacked images */
    }
}

.grid-container .meta {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    font-size: clamp(9px, 0.7vw, 12px);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent);
    transition: color 0.5s var(--ease-liquid), font-weight 0.5s var(--ease-liquid);
}

@media (min-width: 1024px) {
    .grid-container .project:hover .meta { color: var(--text); font-weight: 700; }
}

/* --- ARCHIVE & INDEX: FIXED GRID --- */
.category-container, .index-container {
    padding: 0 var(--gutter) 10vh;
    max-width: var(--max-page);
    margin: 0 auto;
}

.fixed-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    width: 100%;
}

.fixed-grid .project:hover .img-container { transform: none !important; }
.fixed-grid .project img { filter: none !important; transform: none !important; }

.fixed-grid .meta {
    padding: 15px 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text);
}

.grid-year { font-size: 9px; color: var(--accent); margin-top: 2px; }

/* --- REVEAL ANIMATIONS --- */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 1.4s var(--ease-liquid), transform 1.4s var(--ease-liquid);
}

.reveal.active { opacity: 1; transform: translateY(0); }

/* --- RESPONSIVE --- */
@media (max-width: 1400px) { .fixed-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 1100px) { .fixed-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 1023px) {
    .row { flex-wrap: wrap; gap: 60px; }
    .grid-container .project { flex: 1 1 100%; }
}
@media (max-width: 767px) { .fixed-grid { grid-template-columns: 1fr; gap: 40px; } }