/* ==========================================================================
   NORD LIVING — TUNDRA product page (two modules, 13 × 6 m). Loaded after site.css.
   ========================================================================== */
.page-tundra .nav:not(.scrolled) .nav__links a { color: var(--nl-fog); }
.page-tundra .nav:not(.scrolled) .nav__links a.active { color: var(--nl-kangaroo); }
.hero--static .hero__bg--tundra {
  background:
    linear-gradient(180deg, rgba(41,39,40,0.30) 0%, rgba(41,39,40,0.28) 45%, rgba(41,39,40,0.80) 100%),
    var(--tundra-hero, none) center 62% / cover no-repeat,
    var(--nl-cedar);
}
.tundra-price-from { margin-top: 26px; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; color: var(--nl-kangaroo); }
.tundra-price-from b { font-weight: 600; font-size: 22px; letter-spacing: 0; text-transform: none; color: var(--nl-fog); margin-left: 8px; }

/* gallery — horizontal carousel (one screen at most).
   One large slide on a scroll-snap track, a thumbnail strip under it and a
   counter; the slides themselves are generated from the SLIDES array in the
   inline script at the bottom of modular-houses.html. */
.page-tundra .tundra-carousel { margin-top: 44px; }
.page-tundra .tundra-carousel__stage { position: relative; }
.page-tundra .tundra-carousel__track {
  display: flex; gap: 10px; overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-behavior: smooth;
  scrollbar-width: none; -ms-overflow-style: none;
}
.page-tundra .tundra-carousel__track::-webkit-scrollbar { display: none; }
.page-tundra .tundra-carousel__track:focus-visible { outline: 2px solid var(--nl-kangaroo); outline-offset: 3px; }
.page-tundra .tundra-carousel figure {
  position: relative; flex: 0 0 100%; scroll-snap-align: center; margin: 0;
  background: var(--nl-cedar); overflow: hidden; cursor: zoom-in; border-radius: 2px;
}
.page-tundra .tundra-carousel figure img {
  display: block; width: 100%; height: min(56vh, 520px); object-fit: cover;
  transition: transform 1.2s var(--ease-premium);
}
.page-tundra .tundra-carousel figure:hover img { transform: scale(1.03); }
.page-tundra .tundra-carousel figcaption {
  position: absolute; left: 18px; right: 18px; bottom: 14px; font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--nl-fog);
  text-shadow: 0 1px 8px rgba(0,0,0,.55);
}
.page-tundra .tundra-carousel__nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 48px; height: 48px; border-radius: 50%; font-size: 30px; line-height: 1;
  color: var(--nl-fog); background: rgba(41,39,40,.55);
  border: 1px solid rgba(241,241,236,.16); backdrop-filter: blur(10px);
  transition: background var(--t-base), color var(--t-base);
}
.page-tundra .tundra-carousel__nav--prev { left: 14px; }
.page-tundra .tundra-carousel__nav--next { right: 14px; }
.page-tundra .tundra-carousel__nav:hover { background: var(--nl-kangaroo); color: var(--nl-cedar); }
.page-tundra .tundra-carousel__thumbs {
  display: flex; gap: 6px; margin-top: 10px; padding-bottom: 4px;
  overflow-x: auto; scroll-behavior: smooth; scrollbar-width: thin;
}
.page-tundra .tundra-carousel__thumb {
  flex: 0 0 88px; height: 56px; padding: 0; border: 0; background: none;
  opacity: .42; transition: opacity var(--t-base);
}
.page-tundra .tundra-carousel__thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.page-tundra .tundra-carousel__thumb:hover { opacity: .8; }
.page-tundra .tundra-carousel__thumb[aria-current="true"] { opacity: 1; outline: 2px solid var(--nl-kangaroo); outline-offset: -2px; }
.page-tundra .tundra-carousel__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 12px;
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-muted);
}
.page-tundra .tundra-carousel__bar span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.page-tundra .tundra-carousel__zoom {
  flex: none; padding: 9px 16px; font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink); background: none; border: 1px solid var(--line-strong);
}
.page-tundra .tundra-carousel__zoom:hover { background: var(--nl-cedar); color: var(--nl-merino); border-color: var(--nl-cedar); }
.page-tundra .tundra-carousel__nav:focus-visible,
.page-tundra .tundra-carousel__thumb:focus-visible,
.page-tundra .tundra-carousel__zoom:focus-visible { outline: 2px solid var(--nl-kangaroo); outline-offset: 3px; }
@media (max-width: 640px) {
  .page-tundra .tundra-carousel figure img { height: 46vh; }
  .page-tundra .tundra-carousel__thumb { flex: 0 0 66px; height: 44px; }
  .page-tundra .tundra-carousel__nav { width: 40px; height: 40px; font-size: 24px; }
}
/* No auto-advance exists on this page; reduced motion also drops every
   animated scroll and the slide hover zoom. */
@media (prefers-reduced-motion: reduce) {
  .page-tundra .tundra-carousel__track,
  .page-tundra .tundra-carousel__thumbs { scroll-behavior: auto; }
  .page-tundra .tundra-carousel figure img { transition: none; }
  .page-tundra .tundra-carousel figure:hover img { transform: none; }
}

/* energy · calculated band ladder (design values, not a certificate) */
.page-tundra .tundra-energy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; margin-top: 44px; align-items: start; }
.page-tundra .tundra-energy__svg { width: 100%; max-width: 520px; height: auto; display: block; }
.page-tundra .tundra-energy__svg .bnd--off { opacity: .26; }
.page-tundra .tundra-energy__svg .bnd--on path { stroke: var(--nl-cedar); stroke-width: 2; }
.page-tundra .tundra-energy__svg .ltr { font-family: var(--font-display, inherit); font-size: 16px; font-weight: 600; }
.page-tundra .tundra-energy__svg .rng { font-size: 12px; fill: #6b6862; letter-spacing: .04em; }
.page-tundra .tundra-energy__svg .mark rect { fill: var(--nl-cedar); }
.page-tundra .tundra-energy__svg .mark line { stroke: var(--nl-cedar); stroke-width: 1.5; }
.page-tundra .tundra-energy__svg .val { font-size: 13px; font-weight: 600; fill: var(--nl-merino); letter-spacing: .06em; }
.page-tundra .tundra-energy__scale { margin-top: 14px; font-size: 12.5px; line-height: 1.65; color: var(--ink-muted); }
.page-tundra .tundra-energy__facts h4 { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--nl-moss); font-weight: 600; margin: 0 0 10px; }
.page-tundra .tundra-energy__facts h4 + * { margin-top: 0; }
.page-tundra .tundra-energy__facts dl { margin: 0 0 30px; }
.page-tundra .tundra-energy__facts dl div { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.page-tundra .tundra-energy__facts dt { color: var(--ink-muted); }
.page-tundra .tundra-energy__facts dd { margin: 0; text-align: right; font-weight: 500; }
.page-tundra .tundra-energy__calc { margin: 0 0 26px; padding-left: 20px; }
.page-tundra .tundra-energy__calc li { font-size: 13.5px; line-height: 1.7; color: var(--ink); padding: 6px 0; }
.page-tundra .tundra-energy__calc b { font-weight: 600; }
.page-tundra .tundra-energy__disclaimer {
  border-left: 3px solid var(--nl-moss); padding: 2px 0 2px 16px; margin: 0 0 14px;
  font-size: 13px; line-height: 1.75; color: var(--ink-muted);
}
.page-tundra .tundra-energy__disclaimer b { color: var(--ink); font-weight: 600; }
@media (max-width: 900px) { .page-tundra .tundra-energy { grid-template-columns: 1fr; gap: 32px; } }

/* lightbox */
.sklight { position: fixed; inset: 0; background: rgba(20,19,19,.94); z-index: 200; display: none; align-items: center; justify-content: center; flex-direction: column; gap: 14px; padding: 24px; }
.sklight.open { display: flex; }
.sklight img { max-width: min(1600px, 94vw); max-height: 84vh; object-fit: contain; }
.sklight__cap { color: var(--nl-fog); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.sklight button { position: absolute; color: var(--nl-fog); font-size: 34px; width: 56px; height: 56px; border-radius: 50%; background: rgba(241,241,236,.08); }
.sklight__close { top: 18px; right: 18px; }
.sklight__prev { left: 18px; top: 50%; transform: translateY(-50%); }
.sklight__next { right: 18px; top: 50%; transform: translateY(-50%); }

/* configurator additions */
.tundra-views { position: absolute; bottom: 22px; right: 22px; max-width: 64%; display: flex; gap: 6px; z-index: 6; flex-wrap: wrap; justify-content: flex-end; }
.tundra-views button { padding: 9px 14px; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--nl-merino); background: rgba(41,39,40,.55); border: 1px solid rgba(241,241,236,.14); border-radius: 100px; backdrop-filter: blur(10px); }
.tundra-views button.active, .tundra-views button:hover { background: var(--nl-kangaroo); color: var(--nl-cedar); }
.tundra-loading { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: rgba(241,241,236,.7); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; z-index: 4; pointer-events: none; }
.tundra-stage { display: grid; grid-template-columns: 1fr; gap: 8px; }
.tundra-stage button { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 16px; border: 1px solid var(--line); text-align: left; font-size: 13px; font-weight: 500; color: var(--ink); transition: all var(--t-base); }
.tundra-stage button small { font-size: 11px; color: var(--ink-muted); font-weight: 400; }
.tundra-stage button.active { background: var(--nl-cedar); color: var(--nl-merino); border-color: var(--nl-cedar); }
.tundra-stage button.active small { color: var(--nl-kangaroo); }
.tundra-tile { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.tundra-tile button { border: 2px solid transparent; padding: 0; text-align: left; font-size: 11.5px; line-height: 1.35; color: var(--ink); background: none; }
.tundra-tile button span.sw { display: block; height: 58px; border-radius: 2px; background-size: 180% auto; background-position: center; margin-bottom: 7px; box-shadow: inset 0 0 0 1px rgba(41,39,40,.1); }
.tundra-tile button.active { border-color: var(--nl-cedar); }
.tundra-tile button.active span.sw { box-shadow: inset 0 0 0 3px var(--nl-merino); }
.tundra-tile button small { display: block; color: var(--ink-muted); font-size: 10.5px; }
.tundra-check { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; cursor: pointer; }
.tundra-check input { margin-top: 4px; accent-color: var(--nl-forest-deep); width: 16px; height: 16px; }
.tundra-check small { display: block; font-size: 12px; color: var(--ink-muted); }
.tundra-check .p { margin-left: auto; font-size: 13px; color: var(--accent); white-space: nowrap; font-weight: 500; }
.tundra-perm2 { font-size: 11.5px; color: var(--nl-kangaroo); margin-top: 4px; }
.tundra-summary { margin-top: 14px; border-top: 1px solid var(--line); }
.tundra-summary div { display: flex; justify-content: space-between; gap: 18px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 12.5px; }
.tundra-summary span { color: var(--ink-muted); }
.tundra-summary b { font-weight: 500; text-align: right; }
.pricebar .pricebar__cta { text-align: center; }

/* price table + specs */
.tundra-table { width: 100%; border-collapse: collapse; margin-top: 36px; font-size: 15px; }
.tundra-table th, .tundra-table td { padding: 16px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.tundra-table thead th { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-muted); font-weight: 600; border-bottom: 1px solid var(--line-strong); }
.tundra-table td.n, .tundra-table th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tundra-table tbody th { font-weight: 600; }
.tundra-table tbody th small { display: block; font-weight: 400; font-size: 13px; color: var(--ink-muted); margin-top: 4px; line-height: 1.5; }
.tundra-table tr.total td, .tundra-table tr.total th { background: var(--nl-cedar); color: var(--nl-merino); border-bottom: none; }
.tundra-table tr.total th small { color: var(--nl-kangaroo); }
.tundra-table tr.opt th, .tundra-table tr.opt td { color: var(--ink-muted); font-style: italic; }
.tundra-tablewrap { overflow-x: auto; }
.tundra-note { margin-top: 18px; font-size: 13px; color: var(--ink-muted); max-width: 860px; line-height: 1.7; }

.tundra-specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 56px; margin-top: 48px; }
.tundra-specs h4 { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--nl-moss); font-weight: 600; margin: 34px 0 10px; }
.tundra-specs dl { margin: 0; }
.tundra-specs dl div { display: flex; justify-content: space-between; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.tundra-specs dt { color: var(--ink-muted); }
.tundra-specs dd { margin: 0; text-align: right; font-weight: 500; }
@media (max-width: 1000px) { .tundra-specs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .tundra-specs { grid-template-columns: 1fr; } }

.tundra-plan { margin-top: 44px; background: #fff; padding: 18px; border-radius: 2px; box-shadow: 0 30px 60px rgba(41,39,40,.08); }
.tundra-plan img { width: 100%; }
.tundra-rooms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); margin-top: 1px; }
.tundra-rooms div { background: var(--nl-fog); padding: 16px 18px; }
.tundra-rooms b { display: block; font-size: 22px; font-weight: 300; font-family: var(--font-display); }
.tundra-rooms span { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-muted); }
@media (max-width: 800px) { .tundra-rooms { grid-template-columns: 1fr 1fr; } }

.tundra-packs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 44px; }
.tundra-pack { background: #fff; padding: 26px 24px; border-top: 3px solid var(--nl-moss); }
.tundra-pack:first-child { border-top-color: var(--nl-cedar); }
.tundra-pack h4 { font-size: 20px; font-weight: 400; margin-bottom: 4px; }
.tundra-pack .pp { font-size: 13px; color: var(--accent); font-weight: 600; margin-bottom: 14px; }
.tundra-pack ul { list-style: none; padding: 0; margin: 0; }
.tundra-pack li { font-size: 13.5px; line-height: 1.55; padding: 7px 0; border-top: 1px solid var(--line); color: var(--ink); }
@media (max-width: 1100px) { .tundra-packs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .tundra-packs { grid-template-columns: 1fr; } .configurator__stage { grid-template-columns: 1fr; height: auto; max-height: none; } .configurator__stage .viewer { height: 62vh; } }
@media (max-width: 1000px) { .configurator__stage { grid-template-columns: 1fr; height: auto; max-height: none; } .configurator__stage .viewer { height: 64vh; min-height: 420px; } }

.page-tundra .section h2 { font-size: clamp(38px, 4.6vw, 64px); line-height: 1.06; margin-bottom: 8px; }
.page-tundra .section h2 em { display: inline; }

#tundraViewer .viewer__chip { background: rgba(41,39,40,.62); color: var(--nl-merino); }
#tundraViewer { background: #dfe3e0; }
.tundra-tile--4 { grid-template-columns: repeat(5, 1fr); gap: 6px; }
.tundra-tile--4 button { font-size: 10.5px; }
.tundra-tile--4 button span.sw { height: 40px; }
@media (max-width: 420px) { .tundra-tile--4 { grid-template-columns: repeat(2, 1fr); } }
/* phones: the camera presets take the bottom edge, centred; the drag hint goes */
@media (max-width: 700px) {
  .tundra-views { left: 10px; right: 10px; bottom: 10px; max-width: none; justify-content: center; gap: 5px; }
  .tundra-views button { padding: 7px 10px; font-size: 9.5px; letter-spacing: .1em; }
  .viewer:has(.tundra-views) .viewer__controls { display: none; }
}

/* "What's included" — ticks and single picks, price starts at the white box (2026-10-01d) */
.tundra-inc { border-top: 1px solid var(--line); }
.tundra-inc__hint { margin: 2px 2px 10px; font-size: 12.5px; line-height: 1.4; color: var(--ink-muted); }
.tundra-inc__sub { margin: 16px 0 2px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-muted); }
.tundra-inc .tundra-check { padding: 10px 0; font-size: 13.5px; }
.tundra-inc .tundra-check > span:not(.p) { flex: 1; }
.tundra-inc .tundra-check--radio { padding: 8px 0; }
.tundra-inc .tundra-check.is-locked { cursor: default; opacity: .85; }
.tundra-inc .tundra-check.is-off { opacity: .4; cursor: not-allowed; }