/*
Theme Name: Nordic Inference
Theme URI: https://nordicinference.se/
Author: Nordic Inference AB
Description: Lätt blocktema för Nordic Inference. Grafisk profil 03: grafit, kallt vitt, silver och återhållsam isblå accent. Space Grotesk och Inter laddas lokalt.
Version: 1.0.7
Requires at least: 6.6
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nordic-inference
*/

/* Typsnitten (Space Grotesk, Inter) registreras i theme.json och levereras
   under SIL Open Font License 1.1 – se mappen licenses/. */

:root {
  --ni-graphite: #171b22;
  --ni-white: #f4f6f8;
  --ni-silver: #c5ccd4;
  --ni-ice: #9fc9dd;
  --ni-muted-on-light: #56616f;
  --ni-muted-on-dark: #aab5c3;
  --ni-font-display: "Space Grotesk", Arial, sans-serif;
  --ni-font-body: "Inter", system-ui, sans-serif;
  --ni-content-width: 80rem;
  --ni-gutter: clamp(1.25rem, 4vw, 4rem);
  --ni-section-space: clamp(3.5rem, 8vw, 7rem);
  --ni-gap: clamp(1.5rem, 4vw, 4rem);
  --ni-radius: 0.375rem;
  --ni-body-size: 1.125rem;
  --ni-h1-size: clamp(3rem, 7.5vw, 7rem);
  --ni-h2-size: clamp(2rem, 4vw, 3.5rem);
  --ni-h3-size: clamp(1.375rem, 2vw, 1.75rem);
  --ni-line: rgb(23 27 34 / 0.16);
  --ni-surface: var(--ni-white);
  --ni-focus: var(--ni-graphite);
  --ni-header-height: 4.75rem;
}

/* ---------- Grund ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  /* Ankare och fokuserade fält ska inte hamna under det fasta sidhuvudet. */
  scroll-padding-top: calc(var(--ni-header-height) + var(--wp-admin--admin-bar--height, 0px) + 1.5rem);
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  font-optical-sizing: auto;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Avstånd mellan block sköts av WordPress flödeslayout (blockGap i theme.json):
   varje syskon efter det första får margin-block-start. Reglerna nedan justerar
   bara där rytmen ska avvika. `:root` höjer specificiteten över WordPress egna
   layoutregler. */
h1, h2, h3 { text-wrap: balance; margin: 0; }
p { margin: 0; }

a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 0.06em; }
a:hover { text-decoration-thickness: 0.12em; }

:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 3px solid var(--ni-focus);
  outline-offset: 4px;
  box-shadow: 0 0 0 2px var(--ni-surface);
}

/* WordPress lägger blockavstånd mellan sidhuvud, innehåll och sidfot – tas bort här. */
:root .wp-site-blocks > *,
:root .ni-main > *,
:root .ni-front > * { margin-block: 0; }

.ni-container {
  width: min(calc(100% - 2 * var(--ni-gutter)), var(--ni-content-width));
  margin-inline: auto;
}

.ni-section { padding-block: var(--ni-section-space); }

.ni-muted { color: var(--ni-muted-on-light); }

.ni-label {
  font-family: var(--ni-font-display);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
:root .ni-label + :is(h1, h2) { margin-block-start: 1rem; }

.ni-lead {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.ni-on-dark {
  color: var(--ni-white);
  background: var(--ni-graphite);
  --ni-surface: var(--ni-graphite);
  --ni-focus: var(--ni-white);
  --ni-line: rgb(244 246 248 / 0.22);
}
.ni-on-dark .ni-muted { color: var(--ni-muted-on-dark); }

.ni-on-silver {
  background: var(--ni-silver);
  --ni-surface: var(--ni-silver);
  --ni-line: rgb(23 27 34 / 0.28);
}

/* Hoppa till innehåll (läggs till av WordPress i blockteman). */
.skip-link.screen-reader-text:focus {
  clip: auto !important;
  clip-path: none;
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100000;
  width: auto;
  height: auto;
  padding: 0.75rem 1rem;
  color: var(--ni-graphite);
  background: var(--ni-white);
  border: 1px solid var(--ni-graphite);
  border-radius: var(--ni-radius);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
}

/* ---------- Knappar ---------- */

.wp-block-button__link,
.ni-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 3rem;
  padding: 0.8rem 1.3rem;
  border: 1px solid var(--ni-graphite);
  border-radius: var(--ni-radius);
  color: var(--ni-graphite);
  background: var(--ni-ice);
  font: 600 1rem / 1.3 var(--ni-font-body);
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease;
}
.wp-block-button__link:hover,
.ni-button:hover { color: var(--ni-graphite); background: var(--ni-silver); }

.ni-on-dark .wp-block-button__link,
.ni-on-dark .ni-button { border-color: var(--ni-ice); }

/* Diagonal pil på primära knappar – ritad med mask, läses inte upp. */
.wp-block-button:not(.is-style-outline) > .wp-block-button__link::after,
.ni-button::after {
  content: "";
  flex: none;
  width: 0.8em;
  height: 0.8em;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5.5 3H13v7.5' fill='none' stroke='%23000' stroke-width='1.8'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5.5 3H13v7.5' fill='none' stroke='%23000' stroke-width='1.8'/%3E%3C/svg%3E") center / contain no-repeat;
}

.wp-block-button.is-style-outline > .wp-block-button__link {
  padding: 0.8rem 1.3rem;
  border: 1px solid currentColor;
  color: inherit;
  background: transparent;
}
.wp-block-button.is-style-outline > .wp-block-button__link:hover {
  color: var(--ni-graphite);
  background: var(--ni-silver);
}

.ni-button:disabled,
.ni-button[aria-disabled="true"] { cursor: wait; opacity: 0.65; }

.ni-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }

/* ---------- Sidhuvud ---------- */

.wp-site-blocks > header.wp-block-template-part {
  position: sticky;
  top: var(--wp-admin--admin-bar--height, 0px);
  z-index: 50;
  background: var(--ni-white);
  border-bottom: 1px solid var(--ni-line);
}

.ni-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--ni-header-height);
}
:root .ni-header__inner > * { margin-block: 0; }

.ni-logo-link { display: block; flex: none; border-radius: 2px; }
.ni-logo { display: block; width: clamp(10.5rem, 16vw, 13.5rem); height: auto; }

.wp-block-navigation.ni-nav {
  gap: clamp(1.25rem, 2.6vw, 2.5rem);
  font-family: var(--ni-font-body);
  font-size: 1rem;
  font-weight: 500;
}
.ni-nav .wp-block-navigation__container { gap: clamp(1.25rem, 2.6vw, 2.5rem); }
.ni-nav .wp-block-navigation-item__content { padding-block: 0.5rem; text-decoration: none; }
.ni-nav .wp-block-navigation-item__content:hover { text-decoration: underline; }
.ni-nav .wp-block-buttons { margin: 0; }
.ni-nav .wp-block-button__link { min-height: 2.75rem; padding: 0.65rem 1.1rem; }

.ni-nav .wp-block-navigation__responsive-container-open,
.ni-nav .wp-block-navigation__responsive-container-close {
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  min-height: 2.75rem;
  border-radius: var(--ni-radius);
  color: var(--ni-graphite);
}
.ni-nav .wp-block-navigation__responsive-container-open svg,
.ni-nav .wp-block-navigation__responsive-container-close svg { width: 1.75rem; height: 1.75rem; }

/* Undermenyn under Tjänster. `:root` går före WordPress standardfärger. */
.ni-nav .wp-block-navigation__submenu-icon { margin-inline-start: 0.3rem; }
:root .wp-block-navigation.ni-nav .has-child:not(.open-on-click):not(.open-always) > .wp-block-navigation__submenu-container {
  min-width: 19.5rem;
}
:root .wp-block-navigation.ni-nav .wp-block-navigation__submenu-container {
  padding: 0.4rem;
  border: 1px solid var(--ni-graphite);
  border-radius: var(--ni-radius);
  color: var(--ni-graphite);
  background: var(--ni-white);
  box-shadow: 0 14px 32px rgba(23, 27, 34, 0.14);
}
:root .ni-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
  padding: 0.65rem 0.8rem;
  border-radius: 4px;
}
.ni-nav .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
  background: var(--ni-silver);
  text-decoration: none;
}

/* Mellanbredd: länkarna får plats, knappen finns direkt under i hero. */
@media (min-width: 600px) and (max-width: 53rem) {
  .ni-nav .wp-block-navigation__responsive-container:not(.is-menu-open) .wp-block-buttons { display: none; }
}

/* Öppen mobilmeny. `:root` behövs för att gå före WordPress vita standardbakgrund. */
:root .wp-block-navigation.ni-nav .wp-block-navigation__responsive-container.is-menu-open {
  padding: 1rem var(--ni-gutter) 2rem;
  color: var(--ni-graphite);
  background: var(--ni-white);
  --navigation-layout-justification-setting: flex-start;
  --navigation-layout-justify: flex-start;
  --navigation-layout-align: flex-start;
}
.ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
  align-items: flex-start;
  gap: 2rem;
  padding-top: 4.5rem;
}
.ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container {
  align-items: flex-start;
  gap: 1.1rem;
}
.ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content {
  font-family: var(--ni-font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
/* Tjänstesidorna listas under Tjänster i mindre stil, utan ram och skugga.
   Variablerna sätts om även på listan, som annars ärver högerställningen från sidhuvudet. */
:root .wp-block-navigation.ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container {
  --navigation-layout-justification-setting: flex-start;
  --navigation-layout-justify: flex-start;
  --navigation-layout-align: flex-start;
  --navigation-layout-text-align: start;
}
:root .wp-block-navigation.ni-nav .wp-block-navigation__responsive-container.is-menu-open .has-child:not(.open-on-click):not(.open-always) > .wp-block-navigation__submenu-container {
  min-width: 0;
}
:root .wp-block-navigation.ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container {
  align-items: flex-start;
  gap: 0.15rem;
  padding: 0.6rem 0 0.4rem;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
}
:root .ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
  padding: 0.4rem 0;
  font-family: var(--ni-font-body);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0;
}
.ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__submenu-container .wp-block-navigation-item__content:hover {
  background: none;
  text-decoration: underline;
}
.ni-nav .wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-close {
  top: 0.15rem;
  right: 0;
}

/* ---------- Hero ---------- */

.ni-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.5rem, 5vw, 4.5rem) clamp(3rem, 6vw, 5.5rem);
}

.ni-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(1rem, 3vw, 3rem);
}
:root .ni-hero-grid > * { margin-block: 0; }
.ni-hero-copy { position: relative; z-index: 1; }

.ni-hero-title {
  font-size: var(--ni-h1-size);
  line-height: 0.94;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}
/* Den diagonala detaljen under rubriken. */
.ni-hero-title::after {
  content: "";
  display: block;
  width: 3px;
  height: clamp(2rem, 3.4vw, 2.75rem);
  margin: clamp(1.1rem, 2vw, 1.6rem) 0 clamp(0.9rem, 1.6vw, 1.25rem) 0.9rem;
  background: currentColor;
  transform: rotate(40deg);
}

.ni-hero .ni-lead { max-width: 17em; text-wrap: balance; }
.ni-hero .ni-muted { max-width: 34em; }
:root .ni-hero-copy > .ni-lead { margin-block-start: 0; }
:root .ni-hero-copy > .ni-muted { margin-block-start: 1rem; }
:root .ni-hero-copy > .ni-actions { margin-block-start: 2rem; }

:root .ni-hero-grid > .ni-hero-art { margin: 0; }
.ni-hero-art img {
  display: block;
  width: 118%;
  max-width: none;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  margin-left: -6%;
  /* Bildens egen ljusa bakgrund ska gå ihop med sidans kalla vita: `darken`
     låter sidans färg vinna där bilden är ljusare, och masken tonar ut kanterna. */
  mix-blend-mode: darken;
  -webkit-mask-image:
    linear-gradient(to right, transparent 0, #000 12%),
    linear-gradient(to bottom, #000 85%, transparent 99%);
  mask-image:
    linear-gradient(to right, transparent 0, #000 12%),
    linear-gradient(to bottom, #000 85%, transparent 99%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

/* ---------- Sektionshuvud ---------- */

.ni-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: end;
  gap: 1rem var(--ni-gap);
  margin-block-end: clamp(2.5rem, 5vw, 4rem);
}
:root .ni-section-head > * { margin-block: 0; }
.ni-section-head h2 { max-width: 13em; }
.ni-section-head p { max-width: 34em; }
.ni-section-head .ni-label { grid-column: 1 / -1; }

.ni-section h2 { font-size: var(--ni-h2-size); }
.ni-section h3 { font-size: var(--ni-h3-size); line-height: 1.15; letter-spacing: -0.025em; }

/* ---------- Tjänster ---------- */

.ni-services { border-top: 1px solid var(--ni-line); }

.ni-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
:root .ni-service-grid > * { margin-block: 0; }

.ni-service {
  display: flex;
  flex-direction: column;
  padding-block: 1.5rem 0;
  border-top: 2px solid var(--ni-graphite);
}
:root .ni-service > * { margin-block: 0.75rem 0; }
:root .ni-service > :first-child { margin-block-start: 0; }
:root .ni-service > .ni-label { margin-block-start: 1.75rem; font-size: 0.8125rem; color: var(--ni-muted-on-light); }
:root .ni-service > ul { margin-block-start: 0.6rem; }
:root .ni-service > .ni-more { margin-block-start: auto; padding-block-start: 1.5rem; }

.ni-service ul {
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ni-line);
}
.ni-service li {
  position: relative;
  padding: 0.6rem 0 0.6rem 1.4rem;
  border-bottom: 1px solid var(--ni-line);
  font-size: 1rem;
  line-height: 1.4;
}
.ni-service li::before {
  content: "";
  position: absolute;
  left: 0.3rem;
  top: 0.78rem;
  width: 2px;
  height: 0.95rem;
  background: var(--ni-graphite);
  transform: rotate(40deg);
}

/* Tjänstekortens rubriker länkar till respektive tjänstesida. */
.ni-service h3 a { text-decoration: none; }
.ni-service h3 a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 0.16em; }
.ni-service h3 a::after {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  margin-inline-start: 0.4em;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5.5 3H13v7.5' fill='none' stroke='%23000' stroke-width='1.8'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5.5 3H13v7.5' fill='none' stroke='%23000' stroke-width='1.8'/%3E%3C/svg%3E") center / contain no-repeat;
}

.ni-more { font-weight: 600; }
.ni-more a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-block: 0.4rem;
}
.ni-more a::after {
  content: "";
  flex: none;
  width: 0.75em;
  height: 0.75em;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5.5 3H13v7.5' fill='none' stroke='%23000' stroke-width='1.8'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 13 13 3M5.5 3H13v7.5' fill='none' stroke='%23000' stroke-width='1.8'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ---------- Arbetssätt ---------- */

.ni-process { position: relative; overflow: hidden; }
/* Diskret diagonal detalj uppe till höger – ligger bakom innehållet och tonas ut före stegen. */
.ni-process::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(46vw, 36rem);
  height: min(100%, 17rem);
  background-image:
    linear-gradient(118deg, transparent 0 55.8%, rgb(159 201 221 / 0.3) 55.8% 56%, transparent 56%),
    linear-gradient(118deg, transparent 0 71.8%, rgb(244 246 248 / 0.12) 71.8% 72%, transparent 72%);
  -webkit-mask-image: linear-gradient(to bottom, #000 35%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 35%, transparent 100%);
  pointer-events: none;
}
.ni-process > * { position: relative; }
.ni-process .ni-label { color: var(--ni-ice); }

.ni-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  counter-reset: ni-step;
}
:root .ni-steps > * { margin-block: 0; }
:root .ni-process .ni-steps { margin-block-start: clamp(2.5rem, 5vw, 4rem); }

.ni-step {
  padding-block-start: 1.25rem;
  border-top: 1px solid var(--ni-line);
  counter-increment: ni-step;
}
.ni-step::before {
  content: "0" counter(ni-step);
  display: block;
  margin-block-end: clamp(1.5rem, 4vw, 3rem);
  color: var(--ni-ice);
  font: 500 0.875rem / 1.4 var(--ni-font-display);
  letter-spacing: 0.12em;
}
:root .ni-step > p { margin-block-start: 0.6rem; }
.ni-step p { font-size: 1rem; line-height: 1.55; }

/* ---------- Om oss ---------- */

.ni-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: start;
  gap: 2rem var(--ni-gap);
}
:root .ni-split > * { margin-block: 0; }
.ni-split h2 { max-width: 12em; }
.ni-split p { max-width: 36em; }

/* ---------- Kontakt ---------- */

.ni-contact { border-top: 1px solid var(--ni-line); }
:root .ni-contact-email { margin-block-start: 1.75rem; }
.ni-contact-email { font-family: var(--ni-font-display); font-size: clamp(1.125rem, 1.8vw, 1.375rem); font-weight: 500; }
.ni-contact-email a { padding-block: 0.4rem; }

.ni-form-card {
  padding: clamp(1.25rem, 3vw, 2.5rem);
  border-radius: var(--ni-radius);
}

.ni-form { margin: 0; }
.ni-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.25rem; }
.ni-form-grid > .ni-field--wide { grid-column: 1 / -1; }

.ni-field { display: grid; gap: 0.4rem; margin-block-end: 1.25rem; }
.ni-field label { font-size: 1rem; font-weight: 600; line-height: 1.4; }
.ni-field .ni-optional { font-weight: 400; color: var(--ni-muted-on-light); }
.ni-on-dark .ni-field .ni-optional { color: var(--ni-muted-on-dark); }
.ni-field :where(input, select, textarea) {
  width: 100%;
  min-height: 3rem;
  margin: 0;
  padding: 0.8rem 1rem;
  border: 1px solid var(--ni-muted-on-light);
  border-radius: var(--ni-radius);
  color: var(--ni-graphite);
  background: var(--ni-white);
  font: inherit;
  font-size: 1rem;
  line-height: 1.4;
}
.ni-field select {
  -webkit-appearance: none;
  appearance: none;
  padding-right: 2.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m3 6 5 5 5-5' fill='none' stroke='%23171b22' stroke-width='1.8'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
}
.ni-field textarea { min-height: 10rem; resize: vertical; }
.ni-field :where(input, textarea)::placeholder { color: var(--ni-muted-on-light); opacity: 1; }
.ni-field [aria-invalid="true"] { border: 2px solid var(--ni-graphite); padding: calc(0.8rem - 1px) calc(1rem - 1px); }
.ni-on-dark .ni-field [aria-invalid="true"] { border-color: var(--ni-ice); box-shadow: 0 0 0 2px var(--ni-ice); }
.ni-field-error { margin: 0; color: inherit; font-size: 0.9375rem; font-weight: 600; line-height: 1.4; }
.ni-field-error::before { content: "! "; font-family: var(--ni-font-display); }
.ni-field-error[hidden] { display: none; }

.ni-help { margin-block: 0 1.5rem; font-size: 0.9375rem; line-height: 1.5; }
.ni-form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.ni-form-foot > * { margin: 0; }
.ni-form p { margin: 0; max-width: none; }
.ni-form .ni-help { margin-block: 0 1.5rem; }
.ni-form .ni-form-notice { margin: 0 0 1.5rem; }
.ni-privacy-link { font-size: 0.9375rem; }

.ni-form-notice {
  margin: 0 0 1.5rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--ni-line);
  border-left: 4px solid var(--ni-ice);
  border-radius: var(--ni-radius);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}
.ni-form-notice:empty { display: none; }
/* Svar på ett skickat formulär: fylld ruta så att förändringen syns. */
.ni-form-notice.is-result {
  color: var(--ni-graphite);
  background: var(--ni-ice);
  border-color: var(--ni-ice);
}
.ni-form-notice:focus-visible { outline: 3px solid var(--ni-focus); outline-offset: 4px; }

/* Honungskruka: finns i dokumentet men utanför vy, flik och uppläsning. */
.ni-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Sidfot ---------- */

.ni-footer { padding-block: clamp(3rem, 6vw, 5rem) 2rem; }
.ni-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.15fr) minmax(0, 0.8fr) minmax(0, 1fr);
  gap: 2.5rem var(--ni-gap);
  align-items: start;
}
:root .ni-footer__grid > * { margin-block: 0; }
:root .ni-footer__grid > * > * { margin-block-start: 0.25rem; }
:root .ni-footer__grid > * > :first-child { margin-block-start: 0; }
:root .ni-footer__grid > * > .ni-label + * { margin-block-start: 0.9rem; }
.ni-footer-logo {
  --ni-footer-logo-width: clamp(13rem, 20vw, 17rem);
  display: block;
  width: var(--ni-footer-logo-width);
  height: auto;
  /* Logotypplattans egen marginal kompenseras så att märket linjerar med texten. */
  margin: calc(var(--ni-footer-logo-width) * -0.0336) 0 1rem calc(var(--ni-footer-logo-width) * -0.0336);
}
.ni-footer .ni-label { color: var(--ni-muted-on-dark); font-size: 0.8125rem; }
.ni-footer a { text-decoration: none; }
.ni-footer a:hover { text-decoration: underline; }
.wp-block-navigation.ni-footer-nav { gap: 0.15rem; font-size: 1rem; font-weight: 400; }
.ni-footer-nav .wp-block-navigation__container { gap: 0.15rem; }
.ni-footer-nav .wp-block-navigation-item__content,
.ni-footer-links a { display: inline-block; padding-block: 0.35rem; }
.ni-footer-links { margin: 0; padding: 0; list-style: none; }
.ni-footer-links a { overflow-wrap: anywhere; }
.ni-footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  padding-block-start: 1.5rem;
  border-top: 1px solid var(--ni-line);
  color: var(--ni-muted-on-dark);
  font-size: 0.9375rem;
}
:root .ni-footer > .ni-footer__legal { margin-block-start: clamp(2.5rem, 5vw, 4rem); }
:root .ni-footer__legal > * { margin: 0; }

/* ---------- Undersidor och 404 ---------- */

.ni-page { padding-block: var(--ni-section-space); }
.ni-page h1 { font-size: var(--ni-h2-size); max-width: 16em; }
.ni-page h2 { font-size: var(--ni-h3-size); line-height: 1.15; letter-spacing: -0.025em; }
.ni-page h3 { font-size: 1.25rem; line-height: 1.2; letter-spacing: -0.02em; }
:root .ni-page > .wp-block-post-content { margin-block-start: 2rem; }
:root .ni-page .wp-block-post-content > :is(h2, h3) { margin-block-start: 2.5rem; }
:root .ni-page .wp-block-post-content > :is(h2, h3) + * { margin-block-start: 0.75rem; }
.ni-page .wp-block-post-content > * { max-width: 47.5rem; margin-inline: 0; }
.ni-page .wp-block-post-content a { text-decoration: underline; }

.ni-404 { min-height: 60vh; display: flex; align-items: center; }
.ni-404 h1 { font-size: var(--ni-h2-size); max-width: 12em; }
.ni-404 p { max-width: 34em; }
:root .ni-404 .wp-block-buttons { margin-block-start: 2rem; }

/* ---------- Tjänstesidor ---------- */

.ni-page-hero { padding-block: clamp(3rem, 7vw, 6rem) clamp(2.5rem, 5vw, 4.5rem); }
.ni-page-hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.75rem);
  line-height: 1;
  letter-spacing: -0.04em;
  max-width: 14em;
}
.ni-page-hero .ni-lead { max-width: 30em; }
.ni-page-hero p:not(.ni-label):not(.ni-lead) { max-width: 38em; }
:root .ni-page-hero .ni-lead { margin-block-start: 1.5rem; }
:root .ni-page-hero .ni-actions { margin-block-start: 2rem; }
.ni-label a { text-decoration: none; }
.ni-label a:hover { text-decoration: underline; }

.ni-offer { border-top: 1px solid var(--ni-line); }
.ni-offer h2 { max-width: 14em; }
:root .ni-offer .ni-service-grid { margin-block-start: clamp(2rem, 4vw, 3rem); }
.ni-service-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ni-offer .ni-service { padding-block-end: 0.5rem; }

.ni-example .ni-split p { max-width: 36em; }

/* Exempel om PowerUp Electrics visas i det företagets egen grafiska profil:
   oliv #7A7256 och beige #EBEAE6 ur profilens färgkarta, mörk neutral text,
   Teko i rubriker och Manrope i löptext (samma som på powerupelectrics.se). */
.ni-example--powerup {
  --pu-olive: #7A7256;
  --pu-beige: #EBEAE6;
  --pu-ink: #1F1D18;
  --ni-surface: var(--pu-beige);
  --ni-focus: var(--pu-ink);
  color: var(--pu-ink);
  background: var(--pu-beige);
  border-top: 4px solid var(--pu-olive);
  font-family: var(--wp--preset--font-family--pu-body, "Manrope", system-ui, sans-serif);
}
.ni-example--powerup .ni-label {
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.ni-pu-title { margin: 0; font-size: 1rem; line-height: 0; letter-spacing: 0; }
:root .ni-example--powerup .ni-label + .ni-pu-title { margin-block-start: 1.5rem; }
.ni-pu-logo { display: block; width: clamp(15rem, 27vw, 25rem); max-width: 100%; height: auto; }
.ni-example--powerup h3 {
  font-family: var(--wp--preset--font-family--pu-display, "Teko", "Arial Narrow", sans-serif);
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0;
}
.ni-example--powerup .ni-lead {
  font-size: clamp(1.125rem, 1.6vw, 1.3125rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0;
}
:root .ni-example--powerup h3 + .ni-lead { margin-block-start: 0.75rem; }
.ni-example--powerup p:not(.ni-label):not(.ni-lead) { font-size: 1.0625rem; line-height: 1.65; }
.ni-example--powerup a {
  text-decoration-color: var(--pu-olive);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}
.ni-example--powerup a:hover { text-decoration-color: currentColor; }
.ni-cta { border-top: 1px solid var(--ni-line); }
:root .ni-cta .ni-actions { margin-block-start: 1.75rem; }
:root .ni-cta .ni-contact-email { margin-block-start: 1.25rem; }

/* ---------- Responsivt ---------- */

/* Fyra sidfotskolumner får inte plats: varumärket får en egen rad. */
@media (max-width: 72rem) {
  .ni-footer__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ni-footer__grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 62rem) {
  .ni-process::before { width: 38vw; height: 8.5rem; }
  .ni-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2.5rem; }
  .ni-service-grid { grid-template-columns: minmax(0, 1fr); }
  .ni-service { padding-block-end: 0.5rem; }
  .ni-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ni-footer__grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 50rem) {
  .ni-hero-grid,
  .ni-section-head,
  .ni-split { grid-template-columns: minmax(0, 1fr); }
  .ni-section-head { align-items: start; }
  .ni-hero-art img { width: 100%; max-width: 40rem; margin-inline: auto; }
  .ni-hero { padding-block-end: 1.5rem; }
}

@media (max-width: 34rem) {
  .ni-steps { grid-template-columns: minmax(0, 1fr); }
  .ni-form-grid { grid-template-columns: minmax(0, 1fr); }
  .ni-footer__grid { grid-template-columns: minmax(0, 1fr); }
  .ni-footer__grid > :first-child { grid-column: auto; }
  .ni-actions .wp-block-button,
  .ni-actions .wp-block-button__link { width: 100%; }
  .ni-form-foot .ni-button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}