/*
Theme Name: Historielag
Theme URI: https://example.com/historielag
Author: Historielaget
Description: WordPress-tema skreddersydd for lokale historielag. Støtter artikler, bildarkiv, arrangementer og medlemsinformasjon med en varm, tidløs design.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
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: historielag
Tags: historielag, lokalhistorie, arkiv, norsk
*/

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  /* Warm, archival color palette */
  --color-parchment: #F5F0E8;
  --color-cream: #FAF7F2;
  --color-sand: #E8E0D0;
  --color-warm-gray: #9B9285;
  --color-brown: #6B5B4E;
  --color-dark-brown: #3D3229;
  --color-ink: #2A2118;
  --color-rust: #A0522D;
  --color-rust-light: #C4784A;
  --color-moss: #5B7B5E;
  --color-moss-light: #7A9E7D;
  --color-gold: #B8960C;
  --color-white: #FFFFFF;

  /* Typography */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Source Serif 4', 'Palatino', serif;
  --font-ui: 'Source Sans 3', 'Helvetica Neue', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 780px;
  --sidebar-width: 300px;

  /* Borders */
  --border-light: 1px solid var(--color-sand);
  --border-decorative: 2px solid var(--color-rust);
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-ink);
  background-color: var(--color-cream);
}

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

a {
  color: var(--color-rust);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-rust-light);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-dark-brown);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p + p { margin-top: var(--space-md); }

/* ============================================
   UTILITY
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ============================================
   HEADER & SITE IDENTITY
   ============================================ */
.site-header {
  background-color: var(--color-dark-brown);
  color: var(--color-parchment);
  position: relative;
}

.site-header::after {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-rust) 0%,
    var(--color-gold) 50%,
    var(--color-rust) 100%
  );
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-logo img {
  height: 60px;
  width: auto;
  border-radius: 4px;
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-parchment);
  letter-spacing: 0.02em;
}

.site-title a {
  color: inherit;
}

.site-title a:hover {
  color: var(--color-gold);
}

.site-description {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
  margin-top: 2px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ============================================
   NAVIGATION
   ============================================ */
.main-navigation {
  font-family: var(--font-ui);
}

.main-navigation ul {
  list-style: none;
  display: flex;
  gap: 0;
}

.main-navigation li {
  position: relative;
}

.main-navigation a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-parchment);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background-color 0.2s ease, color 0.2s ease;
  border-radius: 4px;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current-menu-ancestor > a {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-gold);
}

/* Submenu */
.main-navigation .sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--color-white);
  border: var(--border-light);
  border-top: var(--border-decorative);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  z-index: 100;
  flex-direction: column;
  border-radius: 0 0 6px 6px;
}

.main-navigation li:hover > .sub-menu {
  display: flex;
}

.main-navigation .sub-menu a {
  color: var(--color-dark-brown);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  border-radius: 0;
}

.main-navigation .sub-menu a:hover {
  background-color: var(--color-parchment);
  color: var(--color-rust);
}

/* Sub-submenu */
.main-navigation .sub-menu .sub-menu {
  top: 0;
  left: 100%;
  border-top: none;
  border-left: var(--border-decorative);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-parchment);
  color: var(--color-parchment);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  cursor: pointer;
  border-radius: 4px;
}

.menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* ============================================
   HERO / FRONTPAGE BANNER
   ============================================ */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-dark-brown) 0%, var(--color-brown) 100%);
  color: var(--color-parchment);
  padding: var(--space-4xl) 0;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(160, 82, 45, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(184, 150, 12, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: var(--color-parchment);
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.hero p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.9;
}

.hero .decorative-line {
  display: block;
  width: 80px;
  height: 3px;
  background: var(--color-gold);
  margin: var(--space-lg) auto;
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumbs {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
  padding: var(--space-md) 0;
  border-bottom: var(--border-light);
  margin-bottom: var(--space-xl);
}

.breadcrumbs a {
  color: var(--color-brown);
}

.breadcrumbs .separator {
  margin: 0 var(--space-sm);
  color: var(--color-sand);
}

/* ============================================
   CONTENT LAYOUT
   ============================================ */
.site-content {
  padding: var(--space-2xl) 0 var(--space-4xl);
}

.content-area {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--space-3xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.content-area--full {
  grid-template-columns: 1fr;
}

.content-area--full .main-content {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
}

/* ============================================
   ARTICLES & POSTS
   ============================================ */
.entry-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: var(--border-light);
}

.entry-title {
  font-size: 2.25rem;
  margin-bottom: var(--space-sm);
}

.entry-title a {
  color: var(--color-dark-brown);
}

.entry-title a:hover {
  color: var(--color-rust);
}

.entry-meta {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
}

.entry-meta .meta-icon {
  margin-right: 4px;
}

.entry-meta a {
  color: var(--color-brown);
}

.entry-content {
  font-size: 1.0625rem;
  line-height: 1.8;
}

.entry-content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: var(--border-light);
}

.entry-content h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.entry-content blockquote {
  border-left: 3px solid var(--color-rust);
  padding: var(--space-md) var(--space-xl);
  margin: var(--space-xl) 0;
  background-color: var(--color-parchment);
  font-style: italic;
  color: var(--color-brown);
  border-radius: 0 6px 6px 0;
}

.entry-content figcaption {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
  text-align: center;
  margin-top: var(--space-sm);
  font-style: italic;
}

.entry-content figure {
  margin: var(--space-xl) 0;
}

.entry-content figure img {
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.entry-footer {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: var(--border-light);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--color-warm-gray);
}

.entry-footer .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.entry-footer .tag-list a {
  display: inline-block;
  padding: 2px var(--space-sm);
  background-color: var(--color-parchment);
  border: 1px solid var(--color-sand);
  border-radius: 3px;
  font-size: 0.8125rem;
  color: var(--color-brown);
  transition: all 0.2s ease;
}

.entry-footer .tag-list a:hover {
  background-color: var(--color-rust);
  color: var(--color-white);
  border-color: var(--color-rust);
}

/* Post cards on archive pages */
.post-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
  border-bottom: var(--border-light);
}

.post-card:first-child {
  padding-top: 0;
}

.post-card__thumbnail {
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.post-card__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.post-card:hover .post-card__thumbnail img {
  transform: scale(1.03);
}

.post-card__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.post-card__title {
  font-size: 1.375rem;
  margin-bottom: var(--space-sm);
}

.post-card__excerpt {
  color: var(--color-brown);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.post-card__meta {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
}

/* No thumbnail fallback */
.post-card--no-thumb {
  grid-template-columns: 1fr;
}

/* ============================================
   FRONTPAGE SECTIONS
   ============================================ */
.front-section {
  padding: var(--space-3xl) 0;
}

.front-section + .front-section {
  border-top: var(--border-light);
}

.front-section__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-xl);
}

.front-section__title {
  font-size: 1.75rem;
  position: relative;
  padding-bottom: var(--space-sm);
}

.front-section__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--color-rust);
}

.front-section__link {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Article grid */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.article-card {
  background: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  border: var(--border-light);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}

.article-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.article-card__image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.article-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.article-card__body {
  padding: var(--space-lg);
}

.article-card__category {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-rust);
  margin-bottom: var(--space-sm);
}

.article-card__title {
  font-size: 1.125rem;
  line-height: 1.35;
  margin-bottom: var(--space-sm);
}

.article-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-brown);
  line-height: 1.6;
}

.article-card__date {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-warm-gray);
  margin-top: var(--space-md);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
  font-family: var(--font-ui);
}

.widget {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: var(--border-light);
}

.widget:last-child {
  border-bottom: none;
}

.widget-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-dark-brown);
  color: var(--color-dark-brown);
}

.widget ul {
  list-style: none;
}

.widget ul li {
  padding: var(--space-xs) 0;
}

.widget ul li a {
  color: var(--color-brown);
  font-size: 0.9375rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.widget ul li a:hover {
  color: var(--color-rust);
  padding-left: var(--space-sm);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: var(--border-light);
  font-family: var(--font-ui);
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-sm);
  border: var(--border-light);
  border-radius: 4px;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.pagination a:hover {
  background-color: var(--color-parchment);
  border-color: var(--color-rust);
  color: var(--color-rust);
}

.pagination .current {
  background-color: var(--color-rust);
  color: var(--color-white);
  border-color: var(--color-rust);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background-color: var(--color-dark-brown);
  color: var(--color-warm-gray);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.footer-section h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-parchment);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-section p {
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  padding: 3px 0;
}

.footer-section ul a {
  color: var(--color-warm-gray);
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-section ul a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8125rem;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
}

/* ============================================
   PAGE TEMPLATES
   ============================================ */

/* Image gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  position: relative;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__caption {
  color: var(--color-white);
  font-family: var(--font-ui);
  font-size: 0.8125rem;
}

/* ============================================
   SEARCH
   ============================================ */
.search-form {
  display: flex;
  gap: 0;
}

.search-form input[type="search"] {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: var(--border-light);
  border-right: none;
  border-radius: 4px 0 0 4px;
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  background: var(--color-white);
  color: var(--color-ink);
}

.search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--color-rust);
}

.search-form button {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-rust);
  color: var(--color-white);
  border: none;
  border-radius: 0 4px 4px 0;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.search-form button:hover {
  background-color: var(--color-rust-light);
}

/* ============================================
   COMMENTS
   ============================================ */
.comments-area {
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: var(--border-decorative);
}

.comments-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-xl);
}

.comment-list {
  list-style: none;
}

.comment {
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  background-color: var(--color-parchment);
  border-radius: 6px;
}

.comment-meta {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
  margin-bottom: var(--space-sm);
}

.comment-author {
  font-weight: 700;
  color: var(--color-dark-brown);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .content-area {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-top: var(--border-light);
    padding-top: var(--space-2xl);
  }

  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 1.25rem;
    --space-2xl: 2rem;
    --space-3xl: 2.5rem;
    --space-4xl: 3rem;
  }

  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }

  .header-inner {
    flex-wrap: wrap;
    gap: var(--space-md);
  }

  .menu-toggle {
    display: block;
  }

  .main-navigation {
    display: none;
    width: 100%;
    order: 3;
  }

  .main-navigation.toggled {
    display: block;
  }

  .main-navigation ul {
    flex-direction: column;
  }

  .main-navigation .sub-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--color-rust);
    margin-left: var(--space-md);
    background: transparent;
  }

  .main-navigation .sub-menu a {
    color: var(--color-parchment);
  }

  .main-navigation li:hover > .sub-menu {
    display: flex;
  }

  .post-card {
    grid-template-columns: 1fr;
  }

  .post-card__thumbnail {
    aspect-ratio: 16/9;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero {
    padding: var(--space-2xl) 0;
  }

  .entry-title {
    font-size: 1.75rem;
  }
}

/* ============================================
   WORDPRESS-SPECIFIC CLASSES
   ============================================ */
.wp-block-image {
  margin: var(--space-xl) 0;
}

.wp-block-image img {
  border-radius: 6px;
}

.alignleft {
  float: left;
  margin-right: var(--space-xl);
  margin-bottom: var(--space-md);
}

.alignright {
  float: right;
  margin-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.wp-caption-text {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
  text-align: center;
  margin-top: var(--space-sm);
  font-style: italic;
}

/* WordPress gallery */
.wp-block-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

/* Screen reader text (WordPress default) */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

/* Admin bar fix */
body.admin-bar .site-header {
  margin-top: 0;
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .site-header,
  .site-footer,
  .sidebar,
  .main-navigation,
  .pagination,
  .comments-area {
    display: none;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
    background: #fff;
  }

  .content-area {
    grid-template-columns: 1fr;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}