/*
Theme Name: Walther Kristiansen
Theme URI: https://waltherkristiansen.no
Author: Simen
Description: Nordisk editorial WooCommerce-tema for Walther Kristiansen AS. ACF-spesifikasjoner per produktkategori.
Version: 0.3.1
Text Domain: waltherkristiansen
*/

:root {
  --bg: #f6f2ec;
  --surface: #fffdf9;
  --ink: #201a14;
  --muted: #7a6f63;
  --accent: #a15c36;
  --accent-dark: #7e4526;
  --kant: #e6ded2;
  --radius: 12px;
  --maxbredde: 1240px;
  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
}
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; line-height: 1.15; letter-spacing: -.01em; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; }

.wk-container { max-width: var(--maxbredde); margin: 0 auto; padding: 0 24px; }

/* ── Topbar ── */
.wk-topbar { background: var(--ink); color: #d9cfc2; font-size: .8rem; text-align: center; padding: .45rem 1rem; }

/* ── Header ── */
.wk-header { background: var(--bg); border-bottom: 1px solid var(--kant); position: sticky; top: 0; z-index: 100; }
.wk-header .wk-container { display: flex; align-items: center; justify-content: space-between; padding-top: 1rem; padding-bottom: 1rem; gap: 1.5rem; }
.wk-logo { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; color: var(--ink); letter-spacing: .01em; white-space: nowrap; }
.wk-logo:hover { color: var(--accent); text-decoration: none; }

/* Logo fra Customizer (svart på transparent, stående/høy format tolereres) */
.wk-header .custom-logo-link { display: inline-flex; align-items: center; flex: none; }
.wk-header .custom-logo { height: 42px; width: auto; display: block; }
.wk-mobilmeny .custom-logo { height: 34px; width: auto; display: block; }

/* Desktop-meny m/undermenyer */
.wk-nav > ul { display: flex; gap: 1.8rem; list-style: none; margin: 0; padding: 0; }
.wk-nav li { position: relative; }
.wk-nav > ul > li > a { font-size: .95rem; font-weight: 500; display: inline-block; padding: .35rem 0; }
.wk-nav li.har-barn > a::after,
.wk-nav li.menu-item-has-children > a::after { content: "▾"; margin-left: .35rem; font-size: .72em; color: var(--muted); }
.wk-nav ul.undermeny,
.wk-nav ul.sub-menu {
  display: none; position: absolute; top: 100%; left: 0; min-width: 230px;
  background: var(--surface); border: 1px solid var(--kant); border-radius: var(--radius);
  padding: .5rem; margin: 0; list-style: none; z-index: 120;
  box-shadow: 0 14px 34px rgba(32,26,20,.12); flex-direction: column; gap: 0;
}
.wk-nav li:hover > ul.undermeny, .wk-nav li:focus-within > ul.undermeny,
.wk-nav li:hover > ul.sub-menu, .wk-nav li:focus-within > ul.sub-menu { display: flex; }
.wk-nav ul.undermeny a, .wk-nav ul.sub-menu a { display: block; padding: .55rem .8rem; border-radius: 8px; font-size: .92rem; white-space: nowrap; }
.wk-nav ul.undermeny a:hover, .wk-nav ul.sub-menu a:hover { background: var(--bg); color: var(--accent); }

.wk-cart { font-weight: 600; font-size: .95rem; white-space: nowrap; }
.wk-cart-count { background: var(--accent); color: #fff; border-radius: 99px; padding: .05rem .5rem; font-size: .75rem; margin-left: .35rem; }
.wk-cart-count:empty, .wk-cart-count.wk-zero { display: none; }
.wk-burger { display: none; background: none; border: 0; font-size: 1.5rem; cursor: pointer; color: var(--ink); line-height: 1; padding: .3rem; }

/* ── Heldekkende mobilmeny ── */
.wk-mobilmeny {
  position: fixed; inset: 0; background: var(--bg); z-index: 300;
  display: none; flex-direction: column; overflow-y: auto;
}
.wk-mobilmeny.apen { display: flex; }
.wk-mobilmeny-topp {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 24px; border-bottom: 1px solid var(--kant);
  position: sticky; top: 0; background: var(--bg); z-index: 2;
}
.wk-lukk { background: none; border: 0; font-size: 1.7rem; cursor: pointer; color: var(--ink); padding: .2rem .4rem; }
.wk-mobilmeny-liste { list-style: none; margin: 0; padding: .5rem 24px; flex: 1; }
.wk-mobilmeny-liste > li { border-bottom: 1px solid var(--kant); }
.wk-mobilmeny-liste > li > a, .wk-accordion {
  display: flex; justify-content: space-between; align-items: center; width: 100%;
  padding: 1rem 0; font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600;
  background: none; border: 0; cursor: pointer; text-align: left; color: var(--ink);
}
.wk-accordion .pil { font-size: .8rem; color: var(--muted); transition: transform .25s; }
.wk-mobilmeny-liste li.apen > .wk-accordion .pil { transform: rotate(180deg); }
.wk-undermeny { list-style: none; padding: 0 0 .6rem 1rem; margin: 0; max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.wk-mobilmeny-liste li.apen > .wk-undermeny { max-height: 640px; }
.wk-undermeny a { display: block; padding: .75rem 0; font-size: 1.05rem; color: var(--muted); min-height: 44px; }
.wk-undermeny a:hover { color: var(--accent); }
.wk-mobilmeny-bunn { padding: 1.2rem 24px 2rem; border-top: 1px solid var(--kant); display: flex; flex-direction: column; gap: .9rem; }
.wk-mobilmeny-bunn a { font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; }

/* ── Hero ── */
.wk-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; padding-block: 3.5rem; }
.wk-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); margin: 0 0 1.2rem; }
.wk-hero h1 em { color: var(--accent); font-style: italic; }
.wk-hero p { color: var(--muted); font-size: 1.1rem; max-width: 34rem; margin: 0 0 1.8rem; }
.wk-knapp { display: inline-block; background: var(--accent); color: #fff; padding: .85rem 2rem; border-radius: 99px; font-weight: 600; transition: background .2s; }
.wk-knapp:hover { background: var(--accent-dark); color: #fff; }
.wk-knapp.ghost { background: transparent; color: var(--ink); border: 1px solid var(--kant); margin-left: .6rem; }
.wk-knapp.ghost:hover { border-color: var(--ink); color: var(--ink); }
.wk-hero-bilde { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.wk-hero-bilde img { width: 100%; height: 100%; object-fit: cover; }

/* ── Seksjoner ── */
.wk-seksjon { padding-block: 2.5rem; }
.wk-seksjon-topp { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 1.6rem; }
.wk-seksjon-topp h2 { font-size: 1.9rem; margin: 0; }
.wk-seksjon-topp a { color: var(--muted); font-size: .9rem; border-bottom: 1px solid var(--kant); }
.wk-seksjon-topp a:hover { color: var(--accent); }

/* Kategorikort */
.wk-kategorigrid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.wk-kategori { display: block; background: var(--surface); border: 1px solid var(--kant); border-radius: var(--radius); overflow: hidden; transition: transform .2s, box-shadow .2s; }
.wk-kategori:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(32,26,20,.10); color: var(--ink); }
.wk-kategori img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
.wk-kategori span { display: block; padding: .8rem .9rem; font-weight: 600; font-size: .92rem; }

/* ── WooCommerce-produktgrid ── */
.woocommerce ul.products, ul.products {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.woocommerce ul.products li.product, ul.products li.product {
  float: none; width: auto !important; margin: 0 !important; padding: 0;
  background: var(--surface);
  border: 1px solid var(--kant);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .2s, box-shadow .2s;
}
.woocommerce ul.products li.product:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(32,26,20,.10); }

/* Woo-kjernens clearfix-pseudoelementer (display:table) blir grid-items når ul.products
   er display:grid → de stjeler første og siste celle i rutematrisen. Fjern dem. */
.woocommerce ul.products::before,
.woocommerce ul.products::after,
.woocommerce-page ul.products::before,
.woocommerce-page ul.products::after {
  content: none;
  display: none;
}

/* Kategoriarkiv: hero m/ bilde, tittel og ingress over produktlisten */
.wk-kat-hero {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  margin: 1.2rem 0 2.4rem;
  min-height: clamp(340px, 44vw, 500px);
  display: flex;
  align-items: flex-end;
  background: var(--ink);
}
.wk-kat-hero .wk-kat-hero-bilde {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.wk-kat-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(32, 26, 20, .10) 22%, rgba(32, 26, 20, .55) 58%, rgba(32, 26, 20, .90) 100%);
}
.wk-kat-hero-innhold {
  position: relative;
  z-index: 2;
  padding: 2.4rem 2.6rem 2rem;
  color: #f3ede4;
  width: 100%;
}
.wk-kat-eyebrow {
  margin: 0 0 .55rem;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(243, 237, 228, .85);
}
.wk-kat-hero-tittel {
  margin: 0 0 .7rem;
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  color: #fdfaf5;
}
.wk-kat-hero-tekst {
  max-width: 38rem;
  font-size: 1.02rem;
  line-height: 1.65;
  color: rgba(243, 237, 228, .93);
}
.wk-kat-hero-tekst p { margin: 0 0 .5rem; }
.wk-kat-hero-tekst p:last-child { margin-bottom: 0; }
.wk-kat-hero-tekst.er-lang {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.wk-kat-hero-tekst.apen { -webkit-line-clamp: unset; }
.wk-kat-lesmer {
  margin-top: .6rem;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-size: .92rem;
  font-weight: 600;
  color: #f3ede4;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.wk-kat-lesmer:hover { color: #fff; }

/* ── Tilbudsside: hoppmeny + kollapsede kategorigrid ── */
.wk-tilbud-hopp { display: flex; flex-wrap: wrap; gap: .5rem; margin: -.4rem 0 2rem; }
.wk-tilbud-hopp a {
  border: 1px solid var(--kant);
  background: var(--surface);
  padding: .45rem 1rem;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 600;
}
.wk-tilbud-hopp a span { color: var(--muted); font-weight: 500; margin-left: .15rem; }
.wk-tilbud-hopp a:hover { border-color: var(--ink); color: var(--ink); text-decoration: none; }

.wk-tilbud-seksjon { scroll-margin-top: 120px; }
.wk-tilbud-vismer {
  display: block;
  margin: 1.1rem auto 0;
  padding: .7rem 1.8rem;
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink);
}
.wk-tilbud-vismer:hover { background: var(--ink); color: var(--bg); }

/* Skjul alt utover to rader – produktene blir i DOM og popper frem øyeblikkelig.
   (Skjulte bilder lazy-loades ikke av nettleseren.) */
@media (min-width: 981px) {
  .wk-tilbud-seksjon:not(.apen) .wk-tilbud-grid li.product:nth-child(n+9) { display: none; }
}
@media (max-width: 980px) {
  .wk-tilbud-seksjon:not(.apen) .wk-tilbud-grid li.product:nth-child(n+5) { display: none; }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
.tax-product_cat .term-description p { margin: 0 0 .7rem; }
.woocommerce ul.products li.product a.woocommerce-LoopProduct-link { display: flex; flex-direction: column; flex: 1; color: var(--ink); }
.woocommerce ul.products li.product a.woocommerce-LoopProduct-link:hover { color: var(--ink); text-decoration: none; }
.woocommerce ul.products li.product img { margin: 0; aspect-ratio: 1/1; object-fit: cover; width: 100%; transition: transform .4s; }
.woocommerce ul.products li.product:hover img { transform: scale(1.05); }
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--font-serif); font-size: 1.05rem; font-weight: 600;
  padding: 1rem 1.1rem 0; color: var(--ink);
}
.woocommerce ul.products li.product .price {
  color: var(--accent); font-weight: 600; font-size: 1.05rem;
  padding: .3rem 1.1rem 1rem; margin-top: auto;
}
.woocommerce ul.products li.product .price del { color: var(--muted); font-weight: 400; font-size: .9rem; margin-right: .5rem; opacity: 1; }
.woocommerce ul.products li.product .onsale {
  top: .8rem; left: .8rem; right: auto; margin: 0;
  background: var(--accent); color: #fff; border-radius: 99px;
  font-size: .72rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
  padding: .25rem .65rem; min-height: 0; line-height: 1.4;
}
.woocommerce ul.products li.product .add_to_cart_button,
.woocommerce ul.products li.product .product_type_variable,
.woocommerce ul.products li.product .product_type_grouped {
  margin: 0 1.1rem 1.1rem; text-align: center; justify-content: center;
  background: var(--ink); color: #fff; border-radius: 99px;
  padding: .65rem 1rem; font-weight: 600; font-size: .9rem; line-height: 1.4;
  min-height: 44px; transition: background .2s;
}
.woocommerce ul.products li.product .add_to_cart_button:hover,
.woocommerce ul.products li.product .product_type_variable:hover { background: var(--accent); color: #fff; }
@media (hover: hover) {
  /* Knappen er alltid synlig – bevegelse/kun fargeendring som hover-tilbakemelding */
  .woocommerce ul.products li.product .add_to_cart_button,
  .woocommerce ul.products li.product .product_type_variable,
  .woocommerce ul.products li.product .product_type_grouped { transition: transform .25s, background .2s; }
  .woocommerce ul.products li.product:hover .add_to_cart_button,
  .woocommerce ul.products li.product:hover .product_type_variable,
  .woocommerce ul.products li.product:hover .product_type_grouped { transform: translateY(-2px); background: var(--accent); }
}

/* ── Knapper (globalt Woo) ── */
.woocommerce a.button, .woocommerce button.button, .woocommerce input.button,
.woocommerce #respond input#submit, .woocommerce a.button.alt, .woocommerce button.button.alt {
  background: var(--accent); color: #fff; border-radius: 99px; padding: .8rem 1.8rem;
  font-weight: 600; font-size: 1rem; border: 0; min-height: 44px; transition: background .2s;
}
.woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce input.button:hover,
.woocommerce a.button.alt:hover, .woocommerce button.button.alt:hover { background: var(--accent-dark); color: #fff; }

/* ── Enkeltprodukt ── */
.woocommerce div.product p.price, .woocommerce div.product span.price {
  color: var(--accent); font-family: var(--font-serif); font-size: 1.6rem; font-weight: 600;
}
.woocommerce div.product .product_title { font-size: 2.2rem; }
.woocommerce div.product form.cart { gap: .8rem; }
.woocommerce div.product form.cart .single_add_to_cart_button { min-height: 52px; padding: 1rem 2.4rem; font-size: 1.05rem; }
.woocommerce div.product .woocommerce-tabs ul.tabs { border-bottom-color: var(--kant); }
.woocommerce div.product .woocommerce-tabs ul.tabs li { background: transparent; border-color: var(--kant); }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active { background: var(--surface); border-bottom-color: var(--surface); }

/* Spesifikasjonstabell fra ACF */
table.wk-specs { width: 100%; border-collapse: collapse; margin: 1rem 0 2rem; background: var(--surface); border-radius: var(--radius); overflow: hidden; }
table.wk-specs th, table.wk-specs td { text-align: left; padding: .65rem .9rem; border: 1px solid var(--kant); font-size: .95rem; }
table.wk-specs th { width: 35%; background: #f0eae1; font-weight: 600; }

/* ── Sider ── */
.wk-content { padding-block: 3rem; min-height: 50vh; }
.wk-content h1.entry-title, .woocommerce-products-header__title { font-size: 2.2rem; margin-top: 0; }
.woocommerce .woocommerce-breadcrumb, .woocommerce-breadcrumb { color: var(--muted); font-size: .85rem; }
.woocommerce .woocommerce-breadcrumb a { color: var(--muted); }
.woocommerce-result-count { color: var(--muted); }
.woocommerce-ordering select { border: 1px solid var(--kant); border-radius: 99px; padding: .45rem 1rem; background: var(--surface); font-size: .9rem; }

/* Footer */
.wk-footer { background: var(--ink); color: #b9ad9f; padding: 2.5rem 0; margin-top: 4rem; font-size: .95rem; }
.wk-footer .wk-container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.wk-footer a { color: #e8ded2; }
.wk-footer a:hover { color: #fff; }
.wk-footer-venstre { display: flex; flex-direction: column; gap: .9rem; }
/* Logoen er svart på transparent – inverter til lys på mørk footerbakgrunn */
.wk-footer-logo { display: inline-flex; }
.wk-footer-logo .custom-logo { height: 34px; width: auto; display: block; filter: brightness(0) invert(1); opacity: .9; }

/* ── Mobiltilpasning (research-basert) ──
   - Fullskjermsmeny m/accordion (se .wk-mobilmeny over)
   - Thumb-vennlige mål: alle trykkflater ≥44px
   - Sticky "Legg i handlekurv" nederst på produktsider
   - Enkelkolonns grid, store produktbilder
   - Tydelig sticky header med alltid synlig handlekurv */
@media (max-width: 980px) {
  .wk-hero { grid-template-columns: 1fr; padding-block: 2.6rem 3rem; gap: 2rem; }
  .wk-kategorigrid { grid-template-columns: repeat(2, 1fr); }
  .woocommerce ul.products, ul.products { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .wk-header .wk-container { flex-wrap: nowrap; gap: .75rem; padding-top: .75rem; padding-bottom: .75rem; }
  .wk-header .custom-logo-link { min-width: 0; }
  .wk-header .custom-logo { height: 34px; max-width: 42vw; object-fit: contain; }
  .wk-nav { display: none; }          /* desktopmeny skjult – fullscreen erstatter */
  .wk-burger { display: block; }
  .wk-topbar { font-size: .75rem; }

  /* Sticky kjøpsknapp på produktside */
  .woocommerce div.product form.cart {
    position: sticky; bottom: 0; z-index: 60;
    background: var(--bg); padding: .8rem 0 1.2rem; margin-top: 1rem;
    border-top: 1px solid var(--kant);
  }
  .woocommerce div.product form.cart .single_add_to_cart_button { width: 100%; }
  .woocommerce div.product .product_title { font-size: 1.7rem; }
}
@media (max-width: 560px) {
  /* Heldekkende, stablede hero-knapper – tommelvennlig standard på mobil */
  .wk-hero .wk-knapp { display: block; width: 100%; text-align: center; }
  .wk-hero .wk-knapp.ghost { margin: .75rem 0 0; }
  .wk-seksjon-topp { flex-wrap: wrap; gap: .35rem .8rem; }
  .wk-seksjon-topp a { border-bottom: 0; padding: .25rem 0; }
  .woocommerce ul.products, ul.products { grid-template-columns: 1fr; }
  .wk-knapp.ghost { margin-left: 0; margin-top: .6rem; }
  .wk-logo { font-size: 1.1rem; }

  /* Header: smal marg + handlekurv som ikon m/ antall (plass til burger) */
  .wk-header .wk-container { padding-left: 16px; padding-right: 16px; }
  .wk-header .custom-logo { max-width: 38vw; }
  .wk-cart { font-size: 0; display: inline-flex; align-items: center; }
  .wk-cart::before {
    content: "";
    display: inline-block;
    width: 26px;
    height: 26px;
    background-color: currentColor;
    -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 7h12l-1.2 13H7.2L6 7z'/><path d='M9 9V7a3 3 0 0 1 6 0v2'/></svg>") center / contain no-repeat;
    mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 7h12l-1.2 13H7.2L6 7z'/><path d='M9 9V7a3 3 0 0 1 6 0v2'/></svg>") center / contain no-repeat;
  }
  .wk-cart .wk-cart-count { font-size: .72rem; }
}