/*
Theme Name: Indigo IKT
Author: Petter Berg / Indigo IKT
Version: 1.0.0
Text Domain: indigo-theme
*/

/* ======================================================================
   1. Globale variabler – farger, spacing, typografi
   ====================================================================== */
:root {
  --color-bg: #f8f8f8;
  --color-border: #111;
  --color-border-light: rgba(27, 43, 64, 0.3);
  --color-primary: #111;
  --color-primary-soft: #e3e6f7;

  --color-heading: #111;
  --color-body: #111111;
  --color-text-muted: #4b5563;
  --color-on-primary: #f8f8f8;
  --color-visited: #111;

  --color-success: #15803d;
  --color-warning: #b45309;
  --color-error: #b91c1c;

  --color-focus: #111827;
  --focus-outline-width: 1px;
  --focus-outline-offset: 1px;

  /* Typografi */
  --font-family-body: "Roboto", system-ui, sans-serif;
  --font-family-heading: "Oswald", sans-serif;

  /* Grunnstørrelser (WCAG-vennlig) */
  --font-size-root: 16px; /* 100% = 16px i de fleste nettlesere */
  --font-size-body: 1rem; /* 16px */
  --font-size-small: 0.875rem; /* 14px */
  --font-size-h1: 2rem; /* 32px */
  --font-size-h2: 1.5rem; /* 24px */
  --font-size-h3: 1.25rem; /* 20px */
  --font-size-h4: 1.125rem; /* 18px */
  --font-size-h5: 1rem; /* 16px */
  --font-size-h6: 0.875rem; /* 14px */

  /* Linjeavstand (minst 1.5 for brødtekst, nærmere 1.25–1.4 for headinger) */
  --line-height-body: 1.6;
  --line-height-heading: 1.3;

  /* Layout */
  --page-max-width: 1120px;
  --page-padding-x: 1.25rem;
  --page-padding-y: 1.5rem;

  /* Avstand */
  --space-xxs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
}

@layer reset {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  *:not(dialog) {
    margin: 0;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    min-height: 100vh;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeSpeed;
  }

  img,
  picture,
  video,
  canvas,
  svg {
    display: block;
    max-width: 100%;
  }

  input,
  button,
  textarea,
  select {
    font: inherit;
  }

  p,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    overflow-wrap: break-word;
  }

  p {
    text-wrap: pretty;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    text-wrap: balance;
  }

  ul,
  ol {
    list-style: none;
    margin-block-start: 0;
    margin-block-end: 0;
    padding-inline-start: 0;
  }

  table {
    border-collapse: collapse;
  }

  /* Accessibility helpers (minimal reset) */
  .screen-reader-text,
  .visually-hidden {
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
  }

  .skip-link {
    position: absolute;
    left: -9999rem;
    top: 2.5rem;
    z-index: 999999999;
    text-decoration: underline;
  }
}

@layer base {
  body {
    font-family: var(--font-family-body);
    font-size: var(--font-size-body); /* 16px */
    line-height: var(--line-height-body); /* ~1.6 */
    color: var(--color-body);
    background-color: var(--color-primary);
    -webkit-font-smoothing: antialiased;
  }

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

  h1 {
    font-size: var(--font-size-h1);
  }
  h2 {
    font-size: var(--font-size-h2);
  }
  h3 {
    font-size: var(--font-size-h3);
  }
  h4 {
    font-size: var(--font-size-h4);
  }
  h5 {
    font-size: var(--font-size-h5);
  }
  h6 {
    font-size: var(--font-size-h6);
  }

  p {
    margin-bottom: var(--space-xs);
  }

  a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.15em;
  }

  a:hover {
    text-decoration-thickness: 0.12em;
  }

  a:visited {
    color: var(--color-visited);
  }

  a:focus-visible,
  button:focus-visible,
  input:focus-visible,
  textarea:focus-visible,
  select:focus-visible {
    outline: var(--focus-outline-width) solid var(--color-focus);
    outline-offset: var(--focus-outline-offset);
  }

  .screen-reader-text:focus {
    background-color: #f7f7f7;
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    clip-path: none;
    color: var(--color-focus);
    display: block;
    font-size: var(--font-size-small);
    font-weight: 700;
    height: auto;
    right: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
  }

  .skip-link:focus {
    display: inline-block;
    left: 0.75rem;
    top: 0.75rem;
    font-size: var(--font-size-small);
    font-weight: 600;
    text-decoration: none;
    line-height: normal;
    padding: 0.75rem 1.25rem;
    background: #ffffff;
    color: var(--color-focus);
    border-radius: 999px;
    box-shadow:
      0 0 0 2px #ffffff,
      0 0 0 4px var(--color-focus);
  }

  /* Knapper */
  button,
  input[type="submit"],
  input[type="button"],
  input[type="reset"] {
    font-family: var(--font-family-body);
    font-size: var(--font-size-body);
    line-height: 1.2;
    padding: 0.5rem 1rem;
    background-color: var(--color-bg);
    color: var(--color-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border: none;
  }

  input[type="submit"]:hover,
  input[type="button"]:hover,
  input[type="reset"]:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
  }

  input::placeholder {
    color: #777;
    opacity: 1;
    font-size: 14px;
  }

  /* Inaktive knapper */
  button[disabled],
  input[disabled],
  input[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.6;
  }

  /* Skjemafelt – linjeavstand og størrelse nok til å treffe (WCAG mål) */
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="search"],
  input[type="url"],
  input[type="tel"],
  textarea,
  select {
    font-family: var(--font-family-body);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid #111;
    border-radius: 0;
    background-color: #ffffff;
    color: var(--color-body);
    min-height: 2.5rem;
    border: none;
  }

  textarea {
    min-height: 6rem;
    resize: vertical;
  }

  /* Tekst som ikke skal være så fremtredende */
  small,
  .text-muted {
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
  }

  /* Kode/blokk */
  code,
  kbd,
  pre,
  samp {
    font-family: var(--font-family-body);
  }

  pre {
    padding: var(--space-md);
    background-color: var(--color-primary);
    color: var(--color-primary-soft);
    border-radius: 0.5rem;
    overflow-x: auto;
  }

  /* Siteringer */
  blockquote {
    margin: var(--space-md) 0;
    padding-left: var(--space-md);
    border-left: 4px solid var(--color-primary-soft);
    color: var(--color-text-muted);
  }
	
	#wrapper {
		opacity: 0;
		transform: translateY(20px);
		transition: none;
	}

  @media (max-width: 768px) {
    h1 {
      font-size: 24px;
    }
    h2 {
      font-size: 22px;
    }
  }
}

@layer composition {
  .site {
    max-width: var(--page-max-width);
    margin: 0 auto;
  }

  .site-header .site-branding,
  .site-footer .site-info {
    padding: 20px 0;
  }

  .site-branding {
    display: flex;
    justify-content: space-between;
    position: relative;
    border-bottom: 1px solid var(--color-border);
  }

  .site-branding .site-search {
    width: 25%;
  }

  .site-branding .site-search .search-form,
  .site-search-mobile .search-form {
    position: relative;
  }

  .site-branding .site-search .search-form .search-field,
  .site-search-mobile .search-form .search-field {
    width: 100%;
    border-bottom: solid 1px var(--color-border);
  }

  .site-branding .site-search .search-form .search-submit,
  .site-search-mobile .search-form .search-submit {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    padding: 0.5rem 0.75rem;
    border-bottom: solid 1px var(--color-border);
  }

  .site-container {
    display: flex;
    gap: 3rem;
    padding-top: 4rem;
  }

  .site-content {
    padding: 0;
    position: relative;
  }

  .site-content::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: -24px;
    width: 1px;
    background-color: #ccc;
  }

  .category-list-container {
    border-bottom: 1px solid var(--color-border-light);
    background-color: var(--color-bg);
    max-width: var(--page-max-width);
    margin: 0 auto;
  }

  .toggle-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    padding-bottom: 1rem;
  }

  .toggle-container button {
    white-space: nowrap;
    font-family: var(--font-family-heading);
    text-decoration: underline;
    font-size: 14px;
  }

  .category-wrapper {
    overflow: hidden;
    height: fit-content;
  }

  .category-list-container h2 {
    font-size: 4rem;
    margin-bottom: 2.5rem;
    font-weight: 500;
  }

  .category-list-container .category-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 2px;
    margin: 0;
    font-family: var(--font-family-heading);
  }

  .category-list-container .category-list > .cat-item {
    margin-bottom: 0;
  }

  .article-container {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-row-gap: 2.5rem;
    grid-column-gap: 3rem;
    position: relative;
    padding-top: 2rem;
    background-color: var(--color-bg);
  }

  .article-container > .post:first-child::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: -24px;
    width: 1px;
    background-color: #ccc;
  }

  .article-container > .post:nth-child(3n + 3)::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: -24px;
    width: 1px;
    background-color: #ccc;
  }

  .article-container > .post:nth-child(3n + 4)::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    right: -24px;
    width: 1px;
    background-color: #ccc;
  }

  .article-container .post {
    position: relative;
    max-width: 700px;
  }

  .article-container > .post:first-child {
    grid-column: 1/4;
  }

  .article-container > .post:nth-child(2) {
    grid-column: 4/7;
  }

  .article-container > .post:nth-child(n + 3) {
    grid-column: span 2;
  }

  .article-thumbnail-wrapper {
    overflow: hidden;
    aspect-ratio: 4 / 3;
    margin-bottom: var(--space-sm) !important;
  }

  .article-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }

  .entry-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .entry-title {
    width: fit-content;
    margin-bottom: var(--space-sm);
  }

  .post-edit-link {
    margin: 0 0 0 auto;
    display: block;
    width: fit-content;
    position: absolute;
    top: 4px;
    right: 4px;
    background-color: var(--color-bg);
    border-radius: 4px;
    padding: 4px;
  }

  .single-page-cat-links {
    display: flex;
    align-items: center;
    column-gap: 8px;
  }

  .nav-links {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
    column-gap: 3rem;
  }

  .widget-area h3 {
    font-family: var(--font-family-heading);
    font-size: 2rem;
    font-weight: 500;
    white-space: nowrap;
    margin: 1rem 0;
  }

  .site-footer {
    border-top: 1px solid var(--color-border);
    margin: 3.5rem 0 0;
  }
	
	.error404 .site-container {
		display: block;
		padding-top: 0;
	}
	
	.error404 .site-content::after {
		display: none
	}
	
	.not-found {
		height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
	}
	
	.not-found header {
		text-align: center;
		margin-bottom: 1.5rem;
	}
	
	.not-found header p {
		font-size: 4rem;
    font-weight: 700;
    font-family: var(--font-family-heading);
    margin-bottom: 0;
	}
	
	.not-found h1 {
    margin-bottom: 0;
	}
	
	.not-found .entry-content {
		display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
	}
	
	.not-found a {
		color: var(--color-primary);
    background-color: #ccc;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
		transition: all 0.3s ease;
	}
	
	.not-found a:hover {
		color: var(--color-on-primary);
    background-color: var(--color-primary);
	}

  @media (max-width: 1280px) {
    .site {
      padding: 0 2.5rem;
      max-width: 100%;
    }

    .site-branding .site-search {
      width: 33%;
    }
  }

  @media (max-width: 1024px) {
    .site-container {
      padding-top: 2rem;
      flex-direction: column;
    }

    .site-content::after {
      display: none;
    }

    .category-list-container .category-list {
      gap: 4px;
    }

    .article-container {
      grid-template-columns: repeat(2, 1fr);
      grid-row-gap: 2rem;
      grid-column-gap: 2rem;
    }

    .article-container > .post:first-child,
    .article-container > .post:nth-child(2),
    .article-container > .post:nth-child(n + 3) {
      grid-column: auto;
    }

    .article-container > .post:first-child::after {
      display: none;
    }

    .article-container > .post:nth-child(3n + 3)::after {
      display: none;
    }

    .article-container > .post:nth-child(3n + 4)::after {
      display: none;
    }

    .article-container > .post:nth-child(2n)::before {
      content: "";
      position: absolute;
      top: 0;
      bottom: 0;
      left: -16px;
      width: 1px;
      background-color: #ccc;
    }
  }

  @media (max-width: 768px) {
    .site {
      padding: 0 1.5rem;
    }

    .site-header .site-branding,
    .site-footer .site-info {
      padding: 1rem 0;
    }

    .site-branding .site-search {
      display: none;
    }

    .category-list-container .category-list {
      font-size: var(--font-size-small);
      font-weight: 500;
    }
  }

  @media (max-width: 576px) {
    .site {
      padding: 0 1rem;
    }

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

    .article-container > .post:nth-child(2n)::before {
      display: none;
    }
  }
}

@layer feature {
	
	#page-load-counter, #page-enter-counter {
		position: fixed;
		top: 0;
		left: 0;
		width: 100vw;
		height: 100vh;
		background-color: var(--color-primary); /* 半透明オーバーレイ */
		z-index: 9999;
		pointer-events: none;     /* 背景クリックできるようにする場合 */
	}

	#page-exit-overlay {
		position: fixed;
		inset: 0;
		background-color: var(--color-primary); /* 半透明オーバーレイ */
		z-index: 9999;
	}

	#page-load-counter .counter-wrapper {
		position: absolute;
		bottom: 2.5rem;
		right: 5rem;
		overflow: hidden;
	}

	#page-load-counter p {
		font-size: 12rem;
		color: var(--color-on-primary);
		margin: 0;
		font-family: var(--font-family-heading);
		font-weight: 700;
		letter-spacing: -10px;
		line-height: 1;
	}

	#page-enter-counter p, #page-exit-overlay p {
		font-size: 4rem;
		color: var(--color-on-primary);
		margin: 0;
		font-family: var(--font-family-heading);
		font-weight: 500;
		line-height: 1;
		position: absolute;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
	}
	
  .site-info {
    text-align: center;
    font-size: var(--font-size-small);
  }

  .site-branding .site-title a {
    text-decoration: none;
  }

  .subpage-logo {
    font-size: 24px;
    font-family: var(--font-family-heading);
    font-weight: 600;
    line-height: var(--line-height-heading);
  }

  .toggle-search,
  .site-search-mobile {
    display: none;
  }

  .category-list .is-hidden {
    display: none;
  }

  .category-list.is-open .is-hidden {
    display: list-item;
  }

  .category-list-container .category-list > .cat-item > a {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 400;
  }

  .category-list-container .category-list > .cat-item.current-cat > a {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border-radius: 4px;
  }

  .category-list-container .category-list > li > a:hover,
  .category-list-container .category-list > li.current-menu-item > a {
    color: var(--color-primary);
  }

  .category-list-container .category-list > li.current-menu-item > a {
    border-bottom: 3px solid var(--color-border);
  }

  .article-container .post {
    background-color: var(--color-bg);
    border-radius: 8px;
  }

  .article-thumbnail-wrapper {
    border-radius: 8px;
  }

  .entry-title {
    overflow-wrap: anywhere;
  }

  .entry-title > a {
    text-decoration: none;
  }

  .entry-title > a:hover {
    text-decoration: underline;
  }

  .post-categories {
    display: flex;
    gap: 6px;
  }

  .post-categories li {
    background-color: #ccc;
    padding: 0 8px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
  }

  .post-categories li:hover {
    background-color: var(--color-primary);
  }

  .post-categories li a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-small);
    font-family: var(--font-family-heading);
    transition: color 0.3s ease;
  }

  .post-categories li:hover > a {
    color: var(--color-on-primary);
  }

  .single-page-cat-links .post-categories li {
    border: solid 2px #ccc;
  }

  .single-page-cat-links .post-categories li:hover {
    background-color: var(--color-bg);
  }

  .single-page-cat-links .post-categories li:hover > a {
    color: var(--color-primary);
  }

  .entry-meta {
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
    margin-bottom: var(--space-sm);
  }

  .post-edit-link {
    font-size: 14px;
  }

  .post-edit-link i {
    font-size: 12px;
    margin-right: 2px;
  }

  .post-edit-link:hover {
    text-decoration: underline;
  }

  .entry-footer {
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    padding-bottom: var(--space-xl);
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
  }

  .entry-footer a {
    color: var(--color-primary);
  }

  .navigation,
  .comments-navigation {
    margin: 3.5rem 0 0;
    font-size: var(--font-size-small);
  }

  .comments-area {
    margin-top: var(--space-xl);
  }

  .comments-title {
    font-size: var(--font-size-h3);
    margin-bottom: var(--space-md);
  }

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

  .comment {
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-md);
  }

  @media (max-width: 768px) {
    .subpage-logo {
      font-size: 24px;
    }

    .navigation,
    .comments-navigation {
      margin: 2rem 0;
    }

    .toggle-search {
      display: block;
      padding: 0 8px;
      border: none;
      border-radius: 0;
      background-color: transparent;
      color: var(--color-primary);
    }

    .toggle-search i {
      color: var(--color-primary);
      font-size: 20px;
    }

    .toggle-search .icon-close,
    .toggle-search.is-open .icon-open {
      display: none !important;
    }

    .toggle-search.is-open .icon-close {
      display: inline !important;
    }

    .site-search-mobile {
      display: none;
      position: fixed;
      top: 62px;
      left: 0;
      right: 0;
      padding: 2.5rem 2.5rem 10rem;
      background-color: var(--color-bg);
      opacity: 0;
      transform: scaleY(0);
      transform-origin: top;
      transition:
        opacity 0.3s ease,
        transform 0.3s ease;
      z-index: 99;
    }

    .site-search-mobile.is-open {
      opacity: 1;
      transform: scaleY(1);
    }

    .site-search-mobile input[type="search"]:focus {
      outline: none;
      caret-color: var(--color-primary);
    }

    .site-search-mobile .search-form .search-field,
    .site-search-mobile .search-form .search-submit {
      border-top: none;
      border-left: none;
      border-right: none;
      border-bottom-width: 2px;
      border-radius: 0;
      background-color: var(--color-bg);
    }

    .site-search-mobile .search-form .search-submit {
      color: var(--color-primary);
    }
  }

  @media (max-width: 576px) {
    .category-list-container .category-list > li.current-menu-item > a {
      border-bottom: none;
      font-weight: 700;
    }
  }
}