/* ----------------------------------------------------------------------------
 * Site header — modern editorial nav with mega-menu dropdown
 *
 * Replaces the legacy .menu + .slide-menu pattern. Same scope (every page
 * uses body.landing layout) but a distinct vocabulary so the legacy CSS
 * doesn't bleed in:
 *   .site-header                     — fixed top bar
 *   .site-header__inner              — container + flex row
 *   .site-header__brand              — logo + Fraunces wordmark
 *   .site-header__toggle             — mobile hamburger (animated)
 *   .site-nav                        — nav (visible on desktop, drawer on mobile)
 *   .site-nav__list                  — primary link list
 *   .site-nav__item                  — top-level items
 *   .site-nav__link                  — top-level link
 *   .site-nav__item--has-dropdown    — Tjänster (with mega-menu)
 *   .site-nav__dropdown              — mega-menu panel
 *   .site-nav__dropdown-inner        — mega-menu grid (featured + cols)
 *   .site-nav__featured              — left column with promo + lede
 *   .site-nav__cols                  — service columns grid
 *   .site-nav__actions               — right-side CTA + portal link
 *
 * The site uses body.landing across every page. The legacy header.css
 * .menu/.slide-menu rules don't apply here because the new vocabulary
 * doesn't share class names.
 * ------------------------------------------------------------------------- */

body.landing {
  --sh-paper: #FAF7F1;
  --sh-paper-strong: #F2EBDD;
  --sh-ink: #1A1B1F;
  --sh-ink-muted: #5A5E66;
  --sh-rule: #E5E0D2;
  --sh-rule-strong: #C9C2AF;
  --sh-brass: #B98A4A;
  --sh-brass-deep: #8E6731;
  --sh-brass-bright: #D4A361;

  --sh-h: 76px; /* header height — also drives hero margin-top below */
}

/* ============================================================
 * 1. The bar itself
 * ============================================================ */
body.landing .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--sh-h);
  background: rgba(250, 247, 241, 0.92);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--sh-rule);
  z-index: 1000;
  font-family: "Poppins", sans-serif;
  transition: background 0.25s ease, border-color 0.25s ease;
}

body.landing .site-header.is-open {
  background: var(--sh-paper);
  backdrop-filter: none;
}

body.landing .site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 56px);
  gap: 24px;
}

/* ============================================================
 * 2. Brand mark (logo + Fraunces wordmark)
 * ============================================================ */
body.landing .site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--sh-ink);
  flex-shrink: 0;
  z-index: 2;
}

body.landing .site-header__logo {
  width: 56px;
  height: auto;
  display: block;
}

body.landing .site-header__brand-name {
  font-family: "Fraunces", "Lora", Georgia, serif;
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: -0.012em;
  line-height: 1;
  color: var(--sh-ink);
  font-variation-settings: "opsz" 36, "SOFT" 50, "WONK" 0;
  white-space: nowrap;
  transition: color 0.2s ease;
}

body.landing .site-header__brand:hover .site-header__brand-name {
  color: var(--sh-brass-deep);
}

/* ============================================================
 * 3. Mobile toggle — three lines that morph to X
 * ============================================================ */
body.landing .site-header__toggle {
  display: none; /* shown via media query */
  appearance: none;
  background: transparent;
  border: 0;
  padding: 8px;
  cursor: pointer;
  width: 44px;
  height: 44px;
  margin: 0 -8px 0 0;
  position: relative;
  z-index: 3;
}

body.landing .site-header__toggle-bar {
  display: block;
  width: 24px;
  height: 1.5px;
  margin: 5px auto;
  background: var(--sh-ink);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.2s ease,
              margin 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body.landing .site-header.is-open .site-header__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.landing .site-header.is-open .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0.4);
}

body.landing .site-header.is-open .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ============================================================
 * 4. Nav (desktop)
 * ============================================================ */
body.landing .site-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 36px);
  height: 100%;
  flex: 1;
  justify-content: flex-end;
}

body.landing .site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  height: 100%;
  gap: clamp(8px, 2vw, 24px);
}

body.landing .site-nav__item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

body.landing .site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 4px;
  font-family: "Poppins", sans-serif;
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--sh-ink);
  text-decoration: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  height: 100%;
  position: relative;
  transition: color 0.2s ease;
  font-family: inherit;
}

body.landing .site-nav__link::after {
  /* Underline that grows on hover */
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: calc(50% - 16px);
  height: 1px;
  background: var(--sh-brass);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.2, 1);
}

body.landing .site-nav__item:hover .site-nav__link::after,
body.landing .site-nav__item:focus-within .site-nav__link::after {
  transform: scaleX(1);
}

body.landing .site-nav__chevron {
  font-size: 9px;
  color: var(--sh-brass);
  transition: transform 0.25s ease;
}

body.landing .site-nav__item:hover .site-nav__chevron,
body.landing .site-nav__item:focus-within .site-nav__chevron,
body.landing .site-nav__link[aria-expanded="true"] .site-nav__chevron {
  transform: rotate(180deg);
}

/* ============================================================
 * 5. Mega-menu dropdown (desktop)
 * ============================================================ */
body.landing .site-nav__dropdown {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--sh-h);
  background: var(--sh-paper);
  border-bottom: 1px solid var(--sh-rule);
  box-shadow: 0 32px 64px -32px rgba(14, 16, 20, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.2, 0.7, 0.2, 1), visibility 0s linear 0.25s;
  pointer-events: none;
}

body.landing .site-nav__item--has-dropdown:hover .site-nav__dropdown,
body.landing .site-nav__item--has-dropdown:focus-within .site-nav__dropdown,
body.landing .site-nav__link[aria-expanded="true"] + .site-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
  transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.2, 0.7, 0.2, 1), visibility 0s linear 0s;
}

body.landing .site-nav__dropdown-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(36px, 4vw, 56px) clamp(20px, 4vw, 56px);
  display: grid;
  grid-template-columns: 1.1fr 1.5fr;
  gap: clamp(40px, 5vw, 80px);
}

/* — Featured promo column — */
body.landing .site-nav__featured {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 36ch;
}

body.landing .site-nav__eyebrow {
  margin: 0 0 14px;
  font-family: "Poppins", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sh-brass-deep);
}

body.landing .site-nav__featured-title {
  margin: 0 0 14px;
  font-family: "Fraunces", "Lora", Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.375rem, 2vw, 1.625rem);
  line-height: 1.18;
  letter-spacing: -0.012em;
  color: var(--sh-ink);
  font-variation-settings: "opsz" 72, "SOFT" 50;
  text-wrap: balance;
}

body.landing .site-nav__featured-text {
  margin: 0 0 22px;
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.55;
  color: var(--sh-ink-muted);
}

body.landing .site-nav__featured-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-family: "Poppins", sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--sh-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--sh-brass);
  width: fit-content;
  transition: gap 0.25s ease, color 0.2s ease;
}

body.landing .site-nav__featured-link:hover {
  gap: 16px;
  color: var(--sh-brass-deep);
}

body.landing .site-nav__featured-link i {
  font-size: 11px;
  color: var(--sh-brass);
}

/* — Service columns — */
body.landing .site-nav__cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 3.5vw, 48px);
}

body.landing .site-nav__col-label {
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sh-rule);
  font-family: "Poppins", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sh-brass-deep);
}

body.landing .site-nav__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

body.landing .site-nav__col li {
  margin: 0;
}

body.landing .site-nav__col a {
  display: block;
  padding: 9px 0;
  font-family: "Fraunces", "Lora", serif;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--sh-ink);
  text-decoration: none;
  font-variation-settings: "opsz" 36, "SOFT" 50;
  transition: color 0.2s ease, padding 0.25s ease;
}

body.landing .site-nav__col a:hover {
  color: var(--sh-brass-deep);
  padding-left: 6px;
}

/* ============================================================
 * 6. Right-side actions (portal + CTA)
 * ============================================================ */
body.landing .site-nav__actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: 12px;
  padding-left: 24px;
  border-left: 1px solid var(--sh-rule);
  height: 28px;
}

body.landing .site-nav__portal {
  font-family: "Poppins", sans-serif;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--sh-ink-muted);
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
}

body.landing .site-nav__portal:hover {
  color: var(--sh-brass-deep);
}

body.landing .site-nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--sh-ink);
  color: var(--sh-paper);
  border-radius: 999px;
  font-family: "Poppins", sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  border: 1px solid var(--sh-ink);
  transition: background 0.25s ease, color 0.2s ease, gap 0.25s ease, transform 0.25s ease;
  white-space: nowrap;
}

body.landing .site-nav__cta:hover {
  background: var(--sh-brass);
  border-color: var(--sh-brass);
  color: var(--sh-ink);
  gap: 12px;
  transform: translateY(-1px);
}

body.landing .site-nav__cta i { font-size: 10px; }

/* ============================================================
 * 7. Hide legacy menu/slide-menu/.opacity-background-wrapper
 *    so they don't render alongside the new header.
 * ============================================================ */
body.landing .menu,
body.landing .slide-menu,
body.landing .opacity-background-wrapper {
  display: none !important;
}

/* ============================================================
 * 8. Mobile / tablet — full-screen panel
 * ============================================================ */
@media (max-width: 980px) {
  body.landing {
    --sh-h: 64px;
  }

  body.landing .site-header__toggle {
    display: block;
  }

  body.landing .site-nav {
    position: fixed;
    inset: var(--sh-h) 0 0 0;
    background: var(--sh-paper);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 8px clamp(20px, 5vw, 40px) 32px;
    height: calc(100dvh - var(--sh-h));
    overflow-y: auto;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.3s ease, visibility 0s linear 0.3s;
    border-top: 1px solid var(--sh-rule);
  }

  body.landing .site-header.is-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.25s ease, transform 0.3s ease, visibility 0s linear 0s;
  }

  body.landing .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    height: auto;
    gap: 0;
    width: 100%;
  }

  body.landing .site-nav__item {
    height: auto;
    border-bottom: 1px solid var(--sh-rule);
    flex-direction: column;
    align-items: stretch;
  }

  body.landing .site-nav__link {
    padding: 22px 0;
    font-family: "Fraunces", "Lora", serif;
    font-size: 1.375rem;
    font-weight: 400;
    letter-spacing: -0.005em;
    line-height: 1.1;
    height: auto;
    width: 100%;
    justify-content: space-between;
    font-variation-settings: "opsz" 48, "SOFT" 50;
  }

  body.landing .site-nav__link::after {
    display: none;
  }

  body.landing .site-nav__chevron {
    font-size: 12px;
  }

  /* Mobile dropdown becomes inline accordion */
  body.landing .site-nav__dropdown {
    position: static;
    background: transparent;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: hidden;
    transform: none;
    pointer-events: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0.35s;
  }

  body.landing .site-nav__link[aria-expanded="true"] + .site-nav__dropdown {
    visibility: visible;
    max-height: 1200px;
    pointer-events: auto;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0s;
  }

  body.landing .site-nav__dropdown-inner {
    grid-template-columns: 1fr;
    padding: 0 0 24px;
    gap: 24px;
  }

  body.landing .site-nav__featured {
    max-width: none;
    padding-left: 12px;
    border-left: 2px solid var(--sh-brass);
  }

  body.landing .site-nav__featured-title {
    font-size: 1.125rem;
  }

  body.landing .site-nav__featured-text {
    font-size: 0.92rem;
    margin-bottom: 14px;
  }

  body.landing .site-nav__cols {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  body.landing .site-nav__col a {
    font-size: 0.95rem;
    padding: 7px 0;
  }

  /* Mobile actions stack at bottom */
  body.landing .site-nav__actions {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin: 24px 0 0;
    padding: 24px 0 0;
    border-left: 0;
    border-top: 1px solid var(--sh-rule);
    height: auto;
  }

  body.landing .site-nav__portal {
    text-align: center;
    padding: 12px;
  }

  body.landing .site-nav__cta {
    justify-content: center;
    padding: 14px 22px;
    font-size: 0.92rem;
  }

  /* Lock body scroll while menu is open */
  body.landing.has-menu-open {
    overflow: hidden;
  }
}

/* ============================================================
 * 9. Hero margin-top compensation
 *    (legacy header.css set margin-top: 70px on .header — override
 *     so it follows our --sh-h variable in case we change height.)
 * ============================================================ */
body.landing .header.hero-home,
body.landing .header.service-hero,
body.landing .header {
  margin-top: var(--sh-h);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  body.landing .site-nav,
  body.landing .site-nav__dropdown,
  body.landing .site-header__toggle-bar,
  body.landing .site-nav__chevron,
  body.landing .site-nav__cta,
  body.landing .site-nav__featured-link {
    transition: none;
  }
}