/* webbygg.no — A5 Warm Local. Colours come from tokens.json and live ONLY in
   the :root block below; every rule references them through var(). */

:root {
  --color-accent: #0E3B2E;
  --color-accent-hover: #13493A;
  --color-accent-soft: #E3EAE5;
  --color-paper: #F5F1E8;
  --color-surface: #FDFBF5;
  --color-ink: #262624;
  --color-ink-soft: #4A4A45;
  --color-line: #E2DCCF;
  --font-display: "Nunito", system-ui, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius-card: 18px;
  --radius-button: 999px;
  --space-section: 88px;
  --space-card: 28px;
  --wrap: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink);
  background-color: var(--color-paper);
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3, .brand, .price, .btn {
  font-family: var(--font-display);
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 6vw, 3.1rem); font-weight: 800; margin: 0 0 0.5em; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3.6vw, 2.1rem); font-weight: 700; margin: 0 0 0.6em; }
h3 { font-size: 1.15rem; font-weight: 700; margin: 0 0 0.4em; }
p { margin: 0 0 1em; }

a { color: var(--color-accent); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-hover); }

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

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.muted { color: var(--color-ink-soft); }
.small { font-size: 0.9375rem; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 12px 20px;
  background-color: var(--color-accent);
  color: var(--color-paper);
  border-radius: 0 0 var(--radius-card) 0;
  z-index: 10;
}
.skip-link:focus { left: 0; }

/* ---------- header ---------- */

.site-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  font-weight: 800;
  font-size: 1.35rem;
  text-decoration: none;
  color: var(--color-accent);
  margin-right: auto;
}
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  text-decoration: none;
  color: var(--color-ink);
  font-weight: 600;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  font-weight: 700;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-button);
  padding: 4px 6px;
  background-color: var(--color-paper);
}
.lang-switch a,
.lang-switch .lang-current {
  padding: 3px 10px;
  border-radius: var(--radius-button);
  text-decoration: none;
  color: var(--color-ink-soft);
}
.lang-switch a:hover { color: var(--color-accent); background-color: var(--color-accent-soft); }
.lang-switch .lang-current { background-color: var(--color-accent); color: var(--color-paper); }

/* ---------- sections ---------- */

.section { padding: calc(var(--space-section) * 0.6) 0; }
.section.alt { background-color: var(--color-surface); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.lead { font-size: 1.1875rem; color: var(--color-ink-soft); max-width: 62ch; }

.hero {
  padding: calc(var(--space-section) * 0.7) 0 calc(var(--space-section) * 0.55);
  background-color: var(--color-paper);
}
.hero h1 { max-width: 18ch; }
.hero .lead { font-size: 1.25rem; color: var(--color-ink); }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.facts {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}
.facts li {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: var(--radius-button);
  padding: 6px 16px;
  font-weight: 600;
  font-size: 0.9375rem;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  border-radius: var(--radius-button);
  padding: 13px 26px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-paper);
}
.btn-primary:hover { background-color: var(--color-accent-hover); color: var(--color-paper); }
.btn-ghost {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-line);
}
.btn-ghost:hover { border-color: var(--color-accent); background-color: var(--color-accent-soft); }

/* ---------- cards & grids ---------- */

.grid { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 20px; }
.grid-3 { grid-template-columns: 1fr; }

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: var(--space-card);
}
.card p:last-child { margin-bottom: 0; }
.tier .price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-accent);
  margin: 0 0 0.3em;
}

.ticks { list-style: none; margin: 12px 0 0; padding: 0; }
.ticks li { padding-left: 26px; position: relative; margin-bottom: 8px; }
.ticks li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.steps { margin: 32px 0 0; padding-left: 0; list-style: none; counter-reset: step; display: grid; gap: 16px; }
.step {
  counter-increment: step;
  background-color: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: var(--space-card);
  position: relative;
  padding-left: 76px;
}
.step::before {
  content: counter(step);
  position: absolute;
  left: var(--space-card);
  top: var(--space-card);
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-button);
  background-color: var(--color-accent);
  color: var(--color-paper);
  font-family: var(--font-display);
  font-weight: 800;
}

/* ---------- gallery (A5 signature: rounded photo cards) ---------- */

.gallery { margin-top: 8px; }
.radius-card { border-radius: var(--radius-card); }
.photo-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.photo-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: top center;
  border-bottom: 1px solid var(--color-line);
}
.photo-card-body { padding: var(--space-card); }
.photo-card-body h2 { font-size: 1.15rem; }
.photo-card-body p:last-child { margin-bottom: 0; }

/* ---------- tables ---------- */

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.price-table th, .price-table td {
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-line);
  font-weight: 400;
}
.price-table th { font-weight: 600; }
.price-table td { white-space: nowrap; color: var(--color-ink-soft); }
.price-table tr:last-child th, .price-table tr:last-child td { border-bottom: 0; }

/* ---------- contact ---------- */

.contact-band { background-color: var(--color-accent-soft); }
.contact-list { list-style: none; margin: 24px 0; padding: 0; display: grid; gap: 12px; }
.contact-label { display: block; font-size: 0.875rem; font-weight: 700; color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: 0.06em; }
.contact-value { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; text-decoration: none; }
.contact-value:hover { text-decoration: underline; }

.contact-form { margin-top: 24px; max-width: 560px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  font: inherit;
  color: var(--color-ink);
  background-color: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 12px;
  padding: 12px 14px;
}
.field input:focus, .field textarea:focus { border-color: var(--color-accent); }
.field-error { margin: 6px 0 0; font-size: 0.9375rem; font-weight: 600; color: var(--color-accent); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--color-accent); border-width: 2px; }

/* ---------- accordion ---------- */

.accordion { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.accordion-item {
  background-color: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.accordion-heading { margin: 0; font-size: 1.05rem; }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font: inherit;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
  background-color: transparent;
  border: 0;
  padding: 20px var(--space-card);
  cursor: pointer;
}
.accordion-trigger:hover { color: var(--color-accent); }
.accordion-icon {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
  transform: rotate(45deg);
  transition: transform 0.15s ease-in-out;
}
.accordion-trigger[aria-expanded="true"] .accordion-icon { transform: rotate(225deg); }
.accordion-panel { padding: 0 var(--space-card) 20px; }
.accordion-panel p:last-child { margin-bottom: 0; }

/* ---------- footer ---------- */

.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-line);
  padding: calc(var(--space-section) * 0.5) 0 24px;
  margin-top: 0;
}
.footer-grid { display: grid; gap: 32px; }
.footer-brand { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; margin: 0 0 6px; color: var(--color-accent); }
.footer-title { font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-ink-soft); margin: 0 0 10px; }
.footer-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.footer-list a { text-decoration: none; }
.footer-list a:hover { text-decoration: underline; }
.footer-bottom { border-top: 1px solid var(--color-line); padding-top: 18px; margin-top: 24px; }
.footer-bottom p { margin: 0; font-size: 0.9375rem; }

/* ---------- responsive ---------- */

@media (min-width: 700px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .contact-list { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 980px) {
  .section { padding: var(--space-section) 0; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .accordion-icon { transition: none; }
}