/* ==========================================================================
   Fjelvik — site chrome + shared components
   header · menu · footer · section heads · destination tiles · tour cards ·
   chips · toast · reveal
   ========================================================================== */

/* Header ------------------------------------------------------------------ */
.header {
  position: absolute; inset: 0 0 auto; z-index: var(--z-header);
  padding-block: 0 1.25rem;
  color: var(--snow);
  transition: background var(--dur) var(--ease), padding var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease), color var(--dur) var(--ease);
}
.header[data-header="photo"] { position: fixed; }
.header[data-header="photo"]::before {
  content: ""; position: absolute; inset: 0 0 -40px; z-index: -1; pointer-events: none;
  background: linear-gradient(to bottom, rgba(15, 45, 61, .55), rgba(15, 45, 61, 0));
  transition: opacity var(--dur) var(--ease);
}
.header[data-header="photo"].is-scrolled::before { opacity: 0; }
.header__inner { position: relative; }
.header[data-header="photo"].is-scrolled,
.header[data-header="solid"] {
  background: #fff;
  color: var(--pine);
  box-shadow: 0 1px 0 var(--fog-deep);
}
.header[data-header="photo"].is-scrolled { padding-block: 0 .45rem; }
.header[data-header="solid"] { position: sticky; top: 0; }
.topbar {
  font-size: var(--text-xs);
  border-bottom: 1px solid var(--snow-line);
}
.header[data-header="solid"] .topbar,
.header[data-header="photo"].is-scrolled .topbar {
  border-bottom-color: var(--fog-deep);
}
.topbar__inner {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: nowrap;
  padding-block: .4rem;
  opacity: .9;
}
.topbar a { color: inherit; white-space: nowrap; }

.header__inner {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 11.5rem .35rem 0;
  position: relative;
}
.header__tools {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-35%);
  display: flex;
  align-items: center;
  gap: .5rem;
  z-index: calc(var(--z-menu) + 3);
}
.header__plan,
.header__signin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 1rem;
  border-radius: var(--r-sm);
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  line-height: 1;
  flex: none;
}
.header__plan {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
}
.header__plan:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: #fff; }
.header a.header__plan { color: #FFFFFF; }
.header a.header__plan:hover { color: #FFFFFF; }
.header[data-header="solid"] .nav > a:hover, .header[data-header="solid"] .brand:hover, .header[data-header="solid"] .topbar a:hover { color: var(--primary-hover); }
.header__signin {
  background: transparent;
  color: inherit;
  border: 1px solid color-mix(in srgb, currentColor 40%, transparent);
}
.header[data-header="solid"] .header__signin,
.header.is-scrolled .header__signin {
  color: var(--pine);
  border-color: var(--line);
}
.header[data-header="solid"] .header__signin:hover,
.header.is-scrolled .header__signin:hover {
  background: var(--primary-hover);
  color: #fff;
  border-color: var(--primary-hover);
}
.header[data-header="solid"] .nav > a:not(.nav__plan):not(.nav__signin-mobile):hover,
.header[data-header="photo"].is-scrolled .nav > a:not(.nav__plan):not(.nav__signin-mobile):hover,
.header[data-header="photo"].is-scrolled .brand:hover,
.header[data-header="photo"].is-scrolled .topbar a:hover { color: var(--primary-hover); }
.header[data-header="solid"] a.header__plan:hover,
.header[data-header="photo"].is-scrolled a.header__plan:hover {
  color: #FFFFFF; background: var(--primary-hover); border-color: var(--primary-hover);
}
.header__plan:active { background: var(--primary-active); border-color: var(--primary-active); }
.header[data-header="photo"].is-scrolled .header__inner,
.header[data-header="solid"] .header__inner {
  padding: .85rem 0 .25rem;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; flex: none; }
.brand__mark { width: 30px; height: 30px; }
.brand__word {
  display: block; height: 1.2rem; width: auto;
}

.nav { display: flex; align-items: center; gap: .45rem; min-width: 0; flex: 1; }
.nav a, .nav__link {
  position: relative; display: inline-flex; align-items: center; gap: .28rem;
  padding-block: .4rem;
  font-size: .8rem; font-weight: 500;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav__signin-mobile { display: none; }

.burger {
  display: none; position: relative; z-index: calc(var(--z-menu) + 2);
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid currentColor; background: transparent; color: inherit;
}
.burger i { font-size: 1.35rem; line-height: 1; display: block; }
.menu-open .burger { color: var(--pine); }

@media (max-width: 1180px) {
  .burger { display: inline-grid; place-items: center; }
  .header__signin, .header__plan { display: none; }
  .brand { margin-right: 0; }
  .nav {
    position: fixed; inset: 0; z-index: var(--z-menu);
    height: 100dvh; max-height: 100dvh;
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    gap: 0; overflow-y: auto; -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding: 5.5rem var(--gutter) 2.5rem;
    background: #fff; color: var(--pine);
    visibility: hidden; opacity: 0; pointer-events: none;
    transform: none;
    transition: opacity var(--dur) var(--ease), visibility 0s var(--dur);
  }
  .menu-open .nav {
    visibility: visible; opacity: 1; pointer-events: auto;
    transition: opacity var(--dur) var(--ease), visibility 0s 0s;
  }
  html.menu-open,
  body.menu-open {
    overflow: hidden;
    overscroll-behavior: none;
    height: 100%;
  }
  .menu-open .header {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: #fff;
    color: var(--pine);
    z-index: calc(var(--z-menu) + 2);
  }
  .menu-open .burger {
    color: var(--pine);
    background: #fff;
    border-color: var(--line);
  }
  .menu-open .topbar { border-bottom-color: var(--fog-deep); }
  .menu-open .brand { position: relative; z-index: calc(var(--z-menu) + 2); color: var(--pine); }
  .nav > a, .nav__link {
    font-family: var(--font-body); font-size: 1.05rem; letter-spacing: 0; line-height: 1.3;
    min-height: 48px;
  }
  .nav a::after, .nav__link::after { display: none; }
  .nav .nav__signin-mobile {
    display: inline-flex; align-self: flex-start; margin-top: 1.25rem; padding: .7rem 1.3rem;
    font-family: var(--font-body); font-size: var(--text-sm);
    background: var(--primary); color: var(--snow); border-radius: var(--r-pill);
  }
}

/* Section heads ----------------------------------------------------------- */
.shead { display: grid; gap: .4rem; margin-bottom: clamp(1.15rem, 1.5vw, 1.75rem); align-items: end; }
.shead--center { justify-items: center; text-align: center; }
.shead--split {
  grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .75rem 1rem;
}
.shead h2 { font-size: var(--text-2xl); max-width: 22ch; }
.shead p { max-width: 52ch; color: var(--pine-mute); font-size: var(--text-md); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 500; color: var(--primary); white-space: nowrap;
}
.link-arrow:hover { color: var(--primary-hover); }
.link-arrow svg { width: 18px; height: 18px; transition: transform var(--dur) var(--ease); }
.link-arrow:hover svg { transform: translate(3px, -3px); }

/* Destination tile -------------------------------------------------------- */
.dtile {
  position: relative; display: block; overflow: hidden;
  min-height: 390px; border-radius: var(--r-md);
  color: var(--snow); background: var(--primary);
  isolation: isolate;
}
.dtile img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
  transition: transform 900ms var(--ease);
}
.dtile::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(15, 45, 61, .88) 0%, rgba(15, 45, 61, .35) 42%, rgba(15, 45, 61, .12) 100%);
}
.dtile:hover img { transform: none; }
.dtile__meta { position: absolute; left: 1rem; bottom: .9rem; right: 1rem; display: grid; gap: .15rem; z-index: 1; color: #fff; text-shadow: 0 1px 10px rgba(15, 45, 61,.55); }
.dtile__name { font-family: var(--font-display); font-size: var(--text-lg); letter-spacing: -.02em; line-height: 1.2; }
.dtile__place { display: block; font-size: var(--text-xs); color: var(--snow-soft); overflow-wrap: anywhere; }
.dtile__place svg { width: 13px; height: 13px; }
.dtile__count {
  position: absolute; top: 1rem; right: 1rem;
  padding: .35rem .7rem; border-radius: var(--r-pill);
  background: rgba(15, 45, 61, .5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .04em;
}

/* Tour card --------------------------------------------------------------- */
.tgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.75rem); }
h2 + .tgrid, .shead + .tgrid { margin-top: .25rem; }
@media (max-width: 1024px) { .tgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px)  { .tgrid { grid-template-columns: minmax(0, 1fr); } }

.tcard {
  position: relative; display: flex; flex-direction: column;
  background: var(--paper); border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--fog-deep);
}
.tcard:hover { transform: none; box-shadow: none; }
.tcard__media { position: relative; margin: 0; border-radius: 0; overflow: hidden; aspect-ratio: 300 / 390; }
.tcard__media img { width: 100%; height: 100%; object-fit: cover; transition: none; }
.tcard:hover .tcard__media img { transform: none; }
.tcard__kind {
  position: static; display: inline-flex; align-items: center;
  padding: .15rem .5rem; margin-right: .35rem; border-radius: 4px;
  background: var(--fog); color: var(--pine);
  font-size: .68rem; letter-spacing: 0; font-weight: 600;
}
.tcard__body { display: grid; gap: .4rem; padding: .85rem 1rem 1rem; flex: 1; }
.tcard__go {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  background: var(--fog); color: var(--pine);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.tcard:hover .tcard__go { background: var(--primary); color: var(--snow); transform: none; }
.tcard__place { display: inline-flex; align-items: center; gap: .35rem; font-size: var(--text-sm); color: var(--pine-mute); flex-wrap: wrap; }
.tcard__name { font-size: 1.05rem; line-height: 1.25; font-weight: 600; }
.tcard__name a::after { content: ""; position: absolute; inset: 0; }
.tcard__facts { display: flex; flex-wrap: wrap; gap: .3rem .8rem; font-size: var(--text-sm); color: var(--pine-soft); }
.tcard__foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto; padding-top: .7rem; border-top: 1px solid var(--fog-deep);
}
.tcard__price { font-family: var(--font-display); font-size: 1.05rem; color: var(--pine); letter-spacing: -.02em; }
.tcard__price small { font-family: var(--font-body); font-size: var(--text-xs); color: var(--pine-mute); letter-spacing: 0; margin-right: .2rem; }
.tcard__go i { font-size: .9rem; }

/* Chips ------------------------------------------------------------------- */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 34px; padding: 0 .8rem; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: var(--paper); color: var(--pine);
  font-size: var(--text-sm); line-height: 1; text-align: center;
  appearance: none; -webkit-appearance: none;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.chip:hover { border-color: var(--pine); }
.chip[aria-pressed="true"] { background: var(--primary); border-color: var(--pine); color: var(--snow); }

/* Page hero for pages without a photo top --------------------------------- */
.phead--list { padding-block: clamp(1.35rem, .9rem + 1.4vw, 2rem) .7rem; }
.phead--list h1 { font-size: var(--text-2xl); }
.phead--list p { margin-top: .35rem; font-size: var(--text-sm); }
.filterbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: .4rem;
  margin-top: .7rem;
}
.filterbar .pick { flex: 1 1 140px; max-width: 220px; }
.filterbar .pick--slim { gap: 0; }
.input--slim, .filterbar .input {
  min-height: 40px; height: 40px; padding: 0 .9rem; flex: 1 1 150px; max-width: 240px;
  display: block; font-size: var(--text-sm);
}
.filterbar select.input,
select.input--slim {
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  padding-right: 2.1rem;
  background-position: right .75rem center;
}
.filterbar input.input--slim { min-width: 160px; }
.btn--slim { min-height: 40px; padding-inline: 1rem; }
.chip--slim { min-height: 32px; padding: 0 .7rem; font-size: var(--text-xs); }
.phead { padding-block: clamp(2.2rem, 1.4rem + 2vw, 3.5rem) clamp(1.1rem, .8rem + 1vw, 2rem); text-align: left; }
.phead .container { display: grid; justify-items: start; text-align: left; }
.phead h1 { font-size: var(--text-hero); max-width: 22ch; margin: 0; text-align: left; }
.phead p { margin: .75rem 0 0; max-width: 42rem; font-size: var(--text-md); color: var(--pine-mute); text-align: left; }

/* Footer ------------------------------------------------------------------ */
.footer {
  background: #F0F9FF; color: #486581;
  padding-top: clamp(3.5rem, 3rem + 3vw, 6rem); overflow: hidden;
}
.footer a:hover { color: #0369A1; }
.footer__top {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr); gap: 3rem;
  padding-bottom: 3rem; border-bottom: 1px solid #D7EAF4;
}
.footer__title { font-family: var(--font-display); color: #0F2D3D; font-size: var(--text-xl); letter-spacing: -.025em; line-height: 1.15; }
.footer__sub { margin-top: .75rem; max-width: 42ch; }
.subscribe { position: relative; display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; max-width: 460px; }
.subscribe input {
  flex: 1 1 220px; min-height: 50px; padding: 0 1.2rem;
  border-radius: var(--r-pill); border: 1px solid #D7EAF4;
  background: #FFFFFF; color: #0F2D3D;
}
.subscribe input::placeholder { color: #829AB1; }
.subscribe input:focus { outline: none; border-color: var(--glacier); }
.subscribe .form-note { flex-basis: 100%; min-height: 1.4em; font-size: var(--text-sm); color: #486581; }
.footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
.footer__h { color: #486581; margin-bottom: 1rem; }
.footer__cols li + li { margin-top: .55rem; }
.footer address { font-style: normal; line-height: 1.9; }
.footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem;
  padding-block: 1.5rem;
  font-size: var(--text-sm);
}
.footer__bottom a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 900px) {
  .footer__top { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 520px) {
  .footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Toast ------------------------------------------------------------------- */
.toast {
  position: fixed; left: 50%; bottom: 1.5rem; z-index: 90;
  transform: translateX(-50%);
  width: max-content; max-width: calc(100vw - 2rem);
  padding: .9rem 1.3rem; border-radius: var(--r-pill);
  background: var(--primary); color: var(--snow); font-size: var(--text-sm);
  box-shadow: var(--shadow-lift);
}

/* Form note + invalid ----------------------------------------------------- */
.form-note { font-size: var(--text-sm); color: var(--pine-soft); min-height: 1.4em; }
.is-invalid, .input:has(.is-invalid) { border-color: var(--error) !important; box-shadow: 0 0 0 3px rgba(220, 38, 38, .14) !important; }

/* Reveal (only when JS has opted in and motion is allowed) ---------------- */
.js-reveal [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.js-reveal [data-reveal].is-in { opacity: 1; transform: none; }