/* ==========================================================================
   MindBody Coaching — felles merkesystem for de åpne sidene
   (forside, artikler, personvern, 404). Fargene er hentet rett fra logoen.
   Marine header/footer i begge temaer; innholdsflatene følger brukerens tema.
   ========================================================================== */

@font-face {
  font-family: "Hanken Grotesk";
  src: url("../fonts/hankengrotesk-wght.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Merke (eksakt fra logo-SVG) */
  --navy: #112539;
  --navy-deep: #0A1928;
  --mind: #247ABB;
  --mind-lit: #5FA6DE;
  --body: #DC7A4B;
  --gold: #F0B14D;
  --gold-ink: #2E1F05;
  --paper: #FFFDFC;

  /* Marine flater (header, hero, footer) — like i begge temaer */
  --dark-ink: #EEF4FA;
  --dark-soft: #B4C4D5;
  --dark-faint: #8DA2B7;
  --dark-line: rgba(238, 244, 250, 0.14);

  /* Innholdsflater — lyst tema */
  --ground: #FFFDFC;
  --surface: #F2F5F9;
  --surface-2: #E8EEF5;
  --ink: #112539;
  --ink-soft: #44586E;
  --ink-faint: #5E7186;
  --line: #DCE3EC;
  --line-strong: #C9D5E2;
  --mind-ink: #1C6AA8;
  --body-ink: #B45A2E;
  --gold-rule: #E3A23C;
  --shadow: 0 1px 2px rgba(17, 37, 57, 0.06), 0 14px 32px -18px rgba(17, 37, 57, 0.28);

  --font: "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;

  --gutter: clamp(1rem, 4vw, 3rem);
  --maxw: 76rem;
  --measure: 68ch;
  --radius: 18px;
  --radius-sm: 12px;
  --ease-out: cubic-bezier(0.16, 0.84, 0.24, 1);

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0C1B2B;
    --surface: #13273A;
    --surface-2: #1A3249;
    --ink: #EEF4FA;
    --ink-soft: #B4C4D5;
    --ink-faint: #97AABD;
    --line: #253A50;
    --line-strong: #33506C;
    --mind-ink: #7BB6E6;
    --body-ink: #F0A878;
    --gold-rule: #F2B85C;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 14px 32px -18px rgba(0, 0, 0, 0.7);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --ground: #0C1B2B;
  --surface: #13273A;
  --surface-2: #1A3249;
  --ink: #EEF4FA;
  --ink-soft: #B4C4D5;
  --ink-faint: #97AABD;
  --line: #253A50;
  --line-strong: #33506C;
  --mind-ink: #7BB6E6;
  --body-ink: #F0A878;
  --gold-rule: #F2B85C;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 14px 32px -18px rgba(0, 0, 0, 0.7);
  color-scheme: dark;
}

/* ------------------------------------------------------------------ Base */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3 {
  margin: 0;
  line-height: 1.1;
  text-wrap: balance;
}
p { margin: 0; }

a { color: var(--mind-ink); text-underline-offset: 0.18em; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 6px;
}

.shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.7rem 1.1rem;
  border-radius: 10px;
  background: var(--gold);
  color: var(--gold-ink);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* --------------------------------------------------------------- Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.75rem 1.4rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font: 700 1rem/1.1 var(--font);
  letter-spacing: -0.005em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), background-color 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }

.btn--gold {
  background: var(--gold);
  color: var(--gold-ink);
  box-shadow: 0 10px 30px -14px rgba(240, 177, 77, 0.7);
}
.btn--gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 6px rgba(240, 177, 77, 0.16), 0 14px 34px -12px rgba(240, 177, 77, 0.75);
}

/* Kontur på marine flate */
.btn--line {
  border-color: var(--dark-line);
  color: var(--dark-ink);
}
.btn--line:hover { border-color: var(--dark-soft); }

/* Kontur på innholdsflate */
.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
}
.btn--ghost:hover { border-color: var(--ink-soft); }

.btn--sm {
  min-height: 2.5rem;
  padding: 0.5rem 1.05rem;
  font-size: 0.92rem;
}

.btn--block { width: 100%; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(17, 37, 57, 0.92);
  color: var(--dark-ink);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, background-color 0.25s;
}
@supports (backdrop-filter: blur(1px)) {
  .site-header {
    background: rgba(17, 37, 57, 0.78);
    backdrop-filter: saturate(140%) blur(14px);
  }
}
.site-header.is-scrolled { border-bottom-color: var(--dark-line); }

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 4.5rem;
}

.brand {
  display: inline-flex;
  flex: none;
  border-radius: 8px;
}
.brand img { width: 11rem; height: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__link {
  display: inline-flex;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  color: var(--dark-soft);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s, background-color 0.2s;
}
.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--dark-ink);
  background: rgba(238, 244, 250, 0.07);
}

.nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--dark-line);
  border-radius: 999px;
  background: transparent;
  color: var(--dark-ink);
  cursor: pointer;
}
.nav__toggle svg { width: 1.3rem; height: 1.3rem; }
.nav__toggle .icon-close { display: none; }
.nav__toggle[aria-expanded="true"] .icon-open { display: none; }
.nav__toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 960px) {
  .brand img { width: 9.5rem; }
  .nav__toggle { display: inline-flex; }
  .nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 0.75rem var(--gutter) 1.25rem;
    background: var(--navy);
    border-bottom: 1px solid var(--dark-line);
  }
  .nav__menu.is-open { display: flex; }
  .nav__link { padding: 0.8rem 1rem; font-size: 1.05rem; }
}

/* Uten JS: menyen er alltid synlig og bryter linjen */
@media (max-width: 960px) {
  html:not(.has-js) .nav__toggle { display: none; }
  html:not(.has-js) .nav__menu {
    position: static;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0;
    background: none;
    border: 0;
  }
  html:not(.has-js) .site-header__inner { flex-wrap: wrap; padding-block: 0.75rem; }
}

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

.site-footer {
  background: var(--navy-deep);
  color: var(--dark-soft);
  font-size: 0.95rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(3rem, 7vw, 4.5rem) 2.5rem;
}

.site-footer__brand {
  display: grid;
  gap: 1rem;
  align-content: start;
}
.site-footer__brand img { width: 12rem; height: auto; }
.site-footer__tagline { max-width: 32ch; }

.site-footer__heading {
  margin-bottom: 0.9rem;
  color: var(--dark-ink);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-footer ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer a {
  color: var(--dark-soft);
  text-decoration: none;
}
.site-footer a:hover { color: var(--dark-ink); text-decoration: underline; }

.site-footer__care {
  border-block: 1px solid var(--dark-line);
  padding-block: 1.25rem;
}
.site-footer__care p { max-width: 80ch; }
.site-footer__care strong { color: var(--dark-ink); }
.site-footer__care .tel {
  color: var(--dark-ink);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-block: 1.25rem 2rem;
  font-size: 0.875rem;
  color: var(--dark-faint);
}
.site-footer__bottom a { color: var(--dark-soft); text-decoration: underline; }
.site-footer__legal {
  display: grid;
  gap: 0.35rem;
}

@media (max-width: 760px) {
  .site-footer__grid { grid-template-columns: minmax(0, 1fr); }
}

/* --------------------------------------------------- Scroll-avsløring */
/* Synlig som standard; bare med JS + bevegelse tillatt gis en myk inngang. */

@media (prefers-reduced-motion: no-preference) {
  .has-js [data-reveal]:not(.is-visible) {
    opacity: 0;
    transform: translateY(18px);
  }
  .has-js [data-reveal] {
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  }
}