/* ============================================================
   Fonts
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Lora:ital@0;1&display=swap');

/* ============================================================
   Custom properties
   ============================================================ */
:root {
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-serif: 'Lora', Georgia, serif;

  --color-ink:          #1c1c1e;
  --color-ink-muted:    #555558;
  --color-ink-faint:    #8e8e93;
  --color-paper:        #ffffff;
  --color-paper-alt:    #f5f5f7;
  --color-paper-warm:   #faf8f4;
  --color-accent:       #2d6a4f;
  --color-accent-light: #52b788;
  --color-accent-bg:    #d8f3dc;
  --color-warning:      #e76f51;
  --color-warning-bg:   #fde8e0;
  --color-border:       #e5e5ea;
  --color-link:         #2d6a4f;

  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 12px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow:    0 2px 8px rgba(0,0,0,.10);
  --shadow-lg: 0 4px 20px rgba(0,0,0,.12);

  --max-article: 740px;
  --max-wide:    1120px;
  --header-h:    64px;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
a:hover { color: var(--color-accent-light); }

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-ink);
}

h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.3rem, 3vw, 1.6rem); margin-top: 2.5rem; margin-bottom: .75rem; }
h3 { font-size: 1.15rem; margin-top: 2rem; margin-bottom: .5rem; }
h4 { font-size: 1rem; margin-top: 1.5rem; margin-bottom: .4rem; }

p { margin-bottom: 1.1rem; }

ul, ol { padding-left: 1.5rem; margin-bottom: 1.1rem; }
li { margin-bottom: .3rem; }

strong { font-weight: 600; }
em { font-style: italic; }

blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  border-left: 3px solid var(--color-accent);
  padding: .75rem 1.25rem;
  margin: 1.5rem 0;
  color: var(--color-ink-muted);
  background: var(--color-paper-warm);
  border-radius: 0 var(--radius) var(--radius) 0;
}

hr { border: none; border-top: 1px solid var(--color-border); margin: 2rem 0; }

/* ============================================================
   Layout containers
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 0 1.25rem;
}

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

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--color-paper);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-logo {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.site-logo:hover { color: var(--color-accent); }

.site-logo__dot { color: var(--color-accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  text-decoration: none;
  transition: color .15s;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--color-accent); }

.site-header__search {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.search-input {
  padding: .4rem .75rem;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  font-size: .875rem;
  font-family: var(--font-sans);
  outline: none;
  width: 180px;
  background: var(--color-paper-alt);
  transition: border-color .15s, width .2s;
}
.search-input:focus {
  border-color: var(--color-accent);
  width: 220px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  color: var(--color-ink);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,.7);
  padding: 3rem 0 2rem;
  font-size: .875rem;
  margin-top: 4rem;
}

.site-footer a { color: rgba(255,255,255,.75); }
.site-footer a:hover { color: #fff; }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand p { margin-top: .5rem; line-height: 1.6; max-width: 300px; }
.footer-brand .site-logo { color: #fff; }

.footer-col h4 {
  color: #fff;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: .75rem;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: .4rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.affiliate-disclaimer {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  max-width: 600px;
  line-height: 1.5;
}

/* ============================================================
   Breadcrumb
   ============================================================ */
.breadcrumb {
  padding: .75rem 0;
  font-size: .825rem;
  color: var(--color-ink-faint);
}

.breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  align-items: center;
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  margin-left: .3rem;
  color: var(--color-border);
}

.breadcrumb a { color: var(--color-ink-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-accent); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--color-ink); }

/* ============================================================
   Article layout with sidebar
   ============================================================ */
.article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 0 4rem;
}

@media (min-width: 1024px) {
  .article-layout {
    grid-template-columns: var(--max-article) 280px;
    align-items: start;
  }
}

.article-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.toc {
  background: var(--color-paper-alt);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.toc h3 {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-ink-muted);
  margin-top: 0;
  margin-bottom: .75rem;
}

.toc ol {
  padding-left: 1.2rem;
  margin: 0;
}

.toc li { margin-bottom: .25rem; }
.toc a {
  font-size: .875rem;
  color: var(--color-ink-muted);
  text-decoration: none;
}
.toc a:hover { color: var(--color-accent); }

/* ============================================================
   Article content
   ============================================================ */
.article-content {
  min-width: 0;
}

.article-header { margin-bottom: 2rem; }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  font-size: .825rem;
  color: var(--color-ink-faint);
  margin-top: .75rem;
}

.meta-tag {
  background: var(--color-accent-bg);
  color: var(--color-accent);
  padding: .2rem .6rem;
  border-radius: 20px;
  font-weight: 500;
}

.meta-tag--warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

/* ============================================================
   Fact box / Faktaboks
   ============================================================ */
.fact-box {
  background: var(--color-paper-warm);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
}

.fact-box h3 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--color-accent);
  margin-top: 0;
  margin-bottom: .75rem;
}

.fact-box dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .3rem .75rem;
  font-size: .9rem;
}

.fact-box dt { font-weight: 600; color: var(--color-ink-muted); }
.fact-box dd { color: var(--color-ink); }

/* ============================================================
   Recommended product box
   ============================================================ */
.recommended-product {
  background: var(--color-paper-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.recommended-product__label {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--color-ink-faint);
  margin-bottom: .25rem;
}

.recommended-product__name {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: .25rem;
}

.recommended-product__price {
  font-size: .9rem;
  color: var(--color-ink-muted);
  margin-bottom: .75rem;
}

.recommended-product__img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
  background: var(--color-paper-alt);
}

.btn {
  display: inline-block;
  padding: .6rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .9rem;
  font-family: var(--font-sans);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background .15s, transform .1s;
}

.btn:active { transform: scale(.98); }

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover { background: #245a42; color: #fff; }

.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn--outline:hover { background: var(--color-accent-bg); }

.btn--sm { padding: .4rem .9rem; font-size: .825rem; }

.affiliate-note {
  font-size: .75rem;
  color: var(--color-ink-faint);
  margin-top: .4rem;
}

/* ============================================================
   CTA box
   ============================================================ */
.cta-box {
  background: var(--color-accent-bg);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
  text-align: center;
}

.cta-box--warning {
  background: var(--color-warning-bg);
}

.cta-box h3 {
  margin-top: 0;
  color: var(--color-accent);
}

.cta-box--warning h3 { color: var(--color-warning); }

.cta-box p { color: var(--color-ink-muted); margin-bottom: 1rem; }

/* ============================================================
   FAQ block
   ============================================================ */
.faq-block { margin: 2.5rem 0; }

.faq-block h2 { margin-bottom: 1rem; }

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-of-type { border-top: 1px solid var(--color-border); }

details[open] .faq-question::after { transform: rotate(180deg); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  font-size: .95rem;
  gap: 1rem;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question::after {
  content: '↓';
  color: var(--color-accent);
  font-size: .85rem;
  flex-shrink: 0;
  transition: transform .2s;
}

.faq-answer {
  padding-bottom: 1rem;
  color: var(--color-ink-muted);
  font-size: .925rem;
  line-height: 1.65;
}

/* ============================================================
   Trust bar
   ============================================================ */
.trust-bar {
  background: var(--color-paper-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: .75rem 0;
}

.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .825rem;
  color: var(--color-ink-muted);
  font-weight: 500;
}

.trust-item__icon {
  color: var(--color-accent);
  font-size: 1rem;
}

/* ============================================================
   Cards grid
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

/* Pest card */
.pest-card {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow .2s, transform .15s;
  text-decoration: none;
  color: var(--color-ink);
  display: flex;
  flex-direction: column;
}

.pest-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  color: var(--color-ink);
}

.pest-card__img-wrap {
  height: 180px;
  background: var(--color-paper-alt);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pest-card__img-wrap img { width: 100%; height: 100%; object-fit: cover; }

.pest-card__icon {
  font-size: 3rem;
  line-height: 1;
}

.pest-card__body { padding: 1.1rem; flex: 1; }

.pest-card__name {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: .35rem;
}

.pest-card__description {
  font-size: .875rem;
  color: var(--color-ink-muted);
  line-height: 1.5;
  margin-bottom: .75rem;
}

.pest-card__badge {
  display: inline-block;
  font-size: .75rem;
  font-weight: 500;
  padding: .2rem .6rem;
  border-radius: 20px;
}

.badge--low    { background: var(--color-accent-bg); color: var(--color-accent); }
.badge--medium { background: #fff3cd; color: #856404; }
.badge--high   { background: var(--color-warning-bg); color: var(--color-warning); }

/* Product card */
.product-card {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card__img-wrap {
  height: 160px;
  background: var(--color-paper-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-card__img-wrap img { width: 100%; height: 100%; object-fit: contain; padding: 1rem; }

.product-card__body { padding: 1rem; flex: 1; display: flex; flex-direction: column; }

.product-card__name {
  font-weight: 600;
  font-size: .95rem;
  margin-bottom: .3rem;
}

.product-card__description {
  font-size: .85rem;
  color: var(--color-ink-muted);
  flex: 1;
  margin-bottom: .75rem;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}

.product-card__price {
  font-weight: 600;
  font-size: 1rem;
}

/* ============================================================
   Hero (forside)
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--color-paper-warm) 0%, var(--color-accent-bg) 100%);
  padding: 4rem 0 3rem;
  text-align: center;
}

.hero__tagline {
  font-size: clamp(.95rem, 2vw, 1.1rem);
  color: var(--color-ink-muted);
  max-width: 540px;
  margin: 0 auto 1.75rem;
}

.hero__search-wrap {
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  gap: .5rem;
}

.hero__search-input {
  flex: 1;
  padding: .75rem 1.1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: var(--font-sans);
  outline: none;
  background: var(--color-paper);
}

.hero__search-input:focus { border-color: var(--color-accent); }

/* ============================================================
   Section / home sections
   ============================================================ */
.section {
  padding: 3rem 0;
}

.section--alt {
  background: var(--color-paper-alt);
}

.section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: .5rem;
}

.section__title {
  font-size: clamp(1.15rem, 2.5vw, 1.4rem);
  font-weight: 600;
  margin: 0;
}

.section__link {
  font-size: .875rem;
  font-weight: 500;
}

/* ============================================================
   Guide list
   ============================================================ */
.guide-list { display: flex; flex-direction: column; gap: 1px; }

.guide-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .9rem 1rem;
  background: var(--color-paper);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-ink);
  transition: background .15s;
}

.guide-item:hover { background: var(--color-paper-alt); }
.guide-item + .guide-item { margin-top: .5rem; }

.guide-item__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.guide-item__title {
  font-weight: 500;
  font-size: .95rem;
  margin-bottom: .1rem;
}

.guide-item__meta {
  font-size: .8rem;
  color: var(--color-ink-faint);
}

/* ============================================================
   Steps (HowTo)
   ============================================================ */
.steps-list {
  list-style: none;
  padding: 0;
  counter-reset: steps;
  margin: 1.5rem 0;
}

.step-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  counter-increment: steps;
}

.step-number {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: .85rem;
}

.step-body { flex: 1; }
.step-body h3 { margin-top: .1rem; }

/* ============================================================
   Product comparison table
   ============================================================ */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  margin: 1.5rem 0;
}

.comparison-table th {
  background: var(--color-paper-alt);
  padding: .6rem .75rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
}

.comparison-table td {
  padding: .6rem .75rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: var(--color-paper-alt); }

.star-rating { color: #f4a421; letter-spacing: .05em; }

/* ============================================================
   Category overview
   ============================================================ */
.category-hero {
  background: var(--color-paper-warm);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0 2rem;
}

/* ============================================================
   Warning / alert boxes
   ============================================================ */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin: 1.25rem 0;
  font-size: .9rem;
}

.alert--info {
  background: var(--color-accent-bg);
  border-left: 4px solid var(--color-accent);
  color: #1a4033;
}

.alert--warning {
  background: var(--color-warning-bg);
  border-left: 4px solid var(--color-warning);
  color: #7a2c18;
}

/* ============================================================
   Utility
   ============================================================ */
.text-muted  { color: var(--color-ink-muted); }
.text-faint  { color: var(--color-ink-faint); }
.text-accent { color: var(--color-accent); }
.text-warning { color: var(--color-warning); }
.text-sm     { font-size: .875rem; }
.text-xs     { font-size: .8rem; }
.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1023px) {
  .article-sidebar { display: none; }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .site-nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--color-paper);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow);
  }
  .nav-toggle { display: block; }
  .site-header__search .search-input { width: 140px; }
  .footer-grid { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .hero__search-wrap { flex-direction: column; }
}

@media (max-width: 480px) {
  .cards-grid { grid-template-columns: 1fr; }
  .recommended-product { flex-direction: column; }
  .recommended-product__img { width: 60px; height: 60px; }
}

/* ============================================================
   Print
   ============================================================ */
@media print {
  .site-header, .site-footer, .article-sidebar, .cta-box, .trust-bar { display: none; }
  body { font-size: 12pt; }
  a[href]::after { content: " (" attr(href) ")"; }
}