/*
Theme Name: no-god
Theme URI: https://example.com/no-god
Author: Michael Süß
Author URI: https://example.com
Description: A minimal, gallery-focused artist portfolio theme. Features a full-screen configurable background image, elegant top-left navigation, and dedicated templates for image and text categories.
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: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: no-god
Tags: portfolio, minimal, photography, art, one-column, full-width-template, custom-background, custom-logo, featured-images
*/

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */

:root {
  --color-bg:        #f0eeea;
  --color-surface:   #ffffff;
  --color-text:      #2a2a2a;
  --color-text-muted:#7a7a7a;
  --color-link:      #2a2a2a;
  --color-link-hover:#000000;
  --color-border:    rgba(0,0,0,0.08);

  --font-sans:       'Cormorant Garamond', 'Garamond', Georgia, serif;
  --font-ui:         'Jost', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --nav-top:         clamp(1.25rem, 3vw, 2.5rem);
  --nav-left:        clamp(1.25rem, 3vw, 2.5rem);
  --nav-font-size:   clamp(2.5rem, 1vw, 1rem);
  --nav-line-height: 1.85;
  --nav-letter-spacing: 0.04em;

  --content-max:     720px;
  --content-padding: clamp(1.5rem, 5vw, 4rem);

  --transition-speed: 0.25s;
}

/* ============================================================
   RESET & BASE
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-link);
  text-decoration: none;
  transition: opacity var(--transition-speed) ease;
}

a:hover {
  opacity: 0.5;
}

/* ============================================================
   FRONT PAGE — FULL-SCREEN BACKGROUND LAYOUT
   ============================================================ */

.site-frontpage {
  position: relative;
  width: 100vw;
  height: 100svh;
  min-height: 100vh;
  overflow: hidden;
  background-color: transparent;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

/* Background layer */
.site-frontpage__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transition: background-image 0.6s ease;
}

/* Optional subtle vignette */
.site-frontpage__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.04) 100%);
  pointer-events: none;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

.site-nav {
  position: fixed;
  top: var(--nav-top);
  left: var(--nav-left);
  z-index: 100;
}

.site-nav__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav__list li {
  line-height: var(--nav-line-height);
}

/* Artist name — slightly larger, acts as home link */
.site-nav__name {
  font-family: var(--font-ui);
  font-size: var(--nav-font-size);
  font-weight: 400;
  letter-spacing: var(--nav-letter-spacing);
  color: var(--color-text);
  margin-bottom: 0.15em;
  display: block;
}

.site-nav__name:hover {
  opacity: 0.5;
}

/* Regular nav links */
.site-nav__link {
  font-family: var(--font-ui);
  font-size: var(--nav-font-size);
  font-weight: 400;
  letter-spacing: var(--nav-letter-spacing);
  color: var(--color-text);
  display: block;
}

.site-nav__link:hover {
  opacity: 0.5;
}

/* Active state */
.site-nav__link.current-menu-item,
.site-nav__link[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

/* ============================================================
   INNER PAGES — SHARED LAYOUT WRAPPER
   ============================================================ */

.site-inner {
  min-height: 100vh;
  background-color: transparent;
  display: flex;
  flex-direction: column;
}

.site-inner #main {
  flex: 1;
}

.site-inner .site-nav {
  position: fixed;
}

/* Page content area — pushed right on wide screens, full-width on mobile */
.site-content {
  padding-top: calc(var(--nav-top) * 1);
  padding-left: var(--content-padding);
  padding-right: var(--content-padding);
  padding-bottom: 2rem;
}

@media (min-width: 768px) {
  .site-content {
    padding-top: calc(var(--nav-top) * 1.5);
    padding-left: calc(var(--nav-left) + 400px);
  }
}

/* ============================================================
   BILDER (IMAGES) CATEGORY
   ============================================================ */

.archive-bilder .site-content {
  padding-top: calc(var(--nav-top) + 1rem);
}

.bilder-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.bilder-item {
  /* Alignment controlled by post class / custom field */
}

/* Alignment helpers — author sets via post class or custom field */
.bilder-item--left {
  margin-right: auto;
  text-align: left;
}

.bilder-item--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.bilder-item--right {
  margin-left: auto;
  text-align: right;
}

.bilder-item__image {
  max-width: 50%;
  height: auto;
}

/* Widths for image items */
.bilder-item--full   .bilder-item__image { width: 50%; max-width: 50%; }
.bilder-item--large  .bilder-item__image { max-width: 400px; }
.bilder-item--medium .bilder-item__image { max-width: 280px; }
.bilder-item--small  .bilder-item__image { max-width: 180px; }

.bilder-item__caption {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

/* Single Bilder post */
.single-bilder-image {
  margin-bottom: 1.5rem;
}

/* ============================================================
   TEXTE (TEXT) CATEGORY
   ============================================================ */

.archive-texte .entry-list,
.single-texte .entry-content {
  background-color: transparent;
  padding: 0;
}

.single-texte .entry-content {
  background-color: #ffffff;
  padding: 2.5rem;
}

.archive-texte .entry-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: var(--content-max);
}

.entry-card {
  background-color: #ffffff;
  padding: 2.5rem;
  border-bottom: none;
}

.entry-card:last-child {
  border-bottom: none;
}

.entry-card__title {
  font-family: var(--font-sans);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 0.4rem;
  line-height: 1.25;
}

.entry-card__title a {
  color: var(--color-text);
}

.entry-card__meta {
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.entry-card__excerpt {
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.75;
}

/* ============================================================
   SINGLE POST / PAGE CONTENT
   ============================================================ */

.entry-content {
  max-width: var(--content-max);
}

.entry-content h1,
.entry-content h2,
.entry-content h3 {
  font-family: var(--font-sans);
  font-weight: 400;
  margin-top: 2em;
  margin-bottom: 0.6em;
  line-height: 1.2;
}

.entry-content h1 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
.entry-content h2 { font-size: clamp(1.25rem, 2.5vw, 1.7rem); }
.entry-content h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

.entry-content p {
  margin-bottom: 1.25em;
  font-size: 0.95rem;
  line-height: 1.8;
}

.entry-content p:first-child {
  margin-top: 0;
}

.entry-content ul,
.entry-content ol {
  padding-left: 1.4em;
  margin-bottom: 1.25em;
}

.entry-content li {
  margin-bottom: 0.35em;
  font-size: 0.95rem;
}

.entry-content blockquote {
  border-left: 2px solid var(--color-text-muted);
  padding: 0.5em 0 0.5em 1.5em;
  margin: 2em 0;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ============================================================
   PAGE TITLE
   ============================================================ */

.page-title {
  font-family: var(--font-ui);
  font-size: var(--nav-font-size);
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}

/* ============================================================
   IMPRESSUM PAGE
   ============================================================ */

/* White background on all static pages — .page body class is never
   set on the front page so this won't affect it */
.page .entry-content {
  background-color: #ffffff;
  padding: 2.5rem;
}

.page-impressum .entry-content {
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--color-text);
}

/* ============================================================
   PAGINATION
   ============================================================ */

.pagination {
  margin-top: 3rem;
  display: flex;
  gap: 1.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pagination a {
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2px;
}

.pagination a:hover {
  color: var(--color-text);
  opacity: 1;
}

/* ============================================================
   BACK LINK
   ============================================================ */

.back-link {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}

.back-link::before {
  content: '← ';
}

.back-link:hover {
  color: var(--color-text);
  opacity: 1;
}

/* ============================================================
   SITE FOOTER
   ============================================================ */

.site-footer {
  padding: 0 var(--nav-left) 1.5rem;
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}

/* ============================================================
   HAMBURGER MENU
   ============================================================ */

/* Button — hidden on desktop */
.site-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  width: 28px;
}

.site-nav__bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: currentColor; /* inherits nav colour */
  transition: transform 0.25s ease, opacity 0.2s ease;
}

/* Animate to X when open */
.site-nav__hamburger.is-open .site-nav__bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.site-nav__hamburger.is-open .site-nav__bar:nth-child(2) {
  opacity: 0;
}
.site-nav__hamburger.is-open .site-nav__bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================ */

@media (max-width: 1024px) {
  /* Show hamburger, hide nav list by default */
  .site-nav__hamburger {
    display: flex;
    color: var(--color-link, #2a2a2a);
  }

  .site-nav__list {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-bg, #f0eeea);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    z-index: 200;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .site-nav__list.is-open {
    display: flex;
  }

  .site-nav__list .site-nav__name,
  .site-nav__list .site-nav__link {
    font-size: clamp(1.4rem, 5vw, 2rem);
    text-align: center;
  }

  /* Keep hamburger visible above the open overlay */
  .site-nav__hamburger {
    position: relative;
    z-index: 201;
  }

  /* Front page: show nav links directly, no hamburger needed */
  .home .site-nav__hamburger {
    display: none;
  }

  .home .site-nav__list {
    display: flex;
    position: static;
    width: auto;
    height: auto;
    background-color: transparent;
    align-items: flex-start;
    justify-content: flex-start;
    flex-direction: column;
    gap: 0;
  }

  .home .site-nav__list .site-nav__name,
  .home .site-nav__list .site-nav__link {
    font-size: var(--nav-font-size);
    text-align: left;
  }

  .site-content {
    padding-left: var(--content-padding);
    padding-right: var(--content-padding);
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .bilder-grid,
  .entry-list,
  .entry-content,
  .entry-card {
    width: 100%;
  }

  .bilder-item,
  .bilder-item--left,
  .bilder-item--center,
  .bilder-item--right {
    margin-left: 0;
    margin-right: 0;
    text-align: left;
  }

  .bilder-item__image,
  .bilder-item--full   .bilder-item__image,
  .bilder-item--large  .bilder-item__image,
  .bilder-item--medium .bilder-item__image,
  .bilder-item--small  .bilder-item__image {
    width: 100%;
    max-width: 100%;
  }
}

/* ============================================================
   WORDPRESS ALIGNMENT CLASSES (block editor support)
   ============================================================ */

.alignleft  { float: left;  margin-right: 1.5rem; margin-bottom: 1rem; }
.alignright { float: right; margin-left: 1.5rem;  margin-bottom: 1rem; }
.aligncenter { display: block; margin-left: auto; margin-right: auto; margin-bottom: 1rem; }
.alignfull  { width: 100%; margin-left: 0; margin-right: 0; }
.alignwide  { max-width: 100%; }

/* ============================================================
   UTILITY
   ============================================================ */

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

.wp-caption {
  max-width: 100%;
}

.wp-caption-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
  letter-spacing: 0.03em;
}