/* =====================================================
   NOA Garden — страница планов (planos.html)
   ===================================================== */

.planos-main { padding-top: calc(64px + 28px); }

/* ---------- Шапка страницы ---------- */
.planos-hero { padding: clamp(40px, 6vh, 72px) var(--section-pad-x) clamp(24px, 4vh, 40px); max-width: 1440px; margin: 0 auto; }
.planos-hero__title { font-family: var(--font-serif); font-size: clamp(34px, 5vw, 60px); font-weight: 400; line-height: 1.12; margin-top: 14px; }
.planos-hero__sub { color: var(--white-50); max-width: 620px; margin-top: 18px; font-size: 15px; line-height: 1.7; }

/* ---------- Интерактивный генплан ---------- */
.planos-genplan { padding: 0 var(--section-pad-x) clamp(32px, 5vh, 56px); max-width: 1440px; margin: 0 auto; }

.planos-genplan__grid {
  display: block;
}

.planos-genplan__map-wrap {
  position: relative;
  background: var(--dark-2);
  overflow: hidden;
  min-height: 280px;
  aspect-ratio: 1024 / 723;
  align-self: start;
}
.planos-genplan__map-img {
  width: 100%;
  height: auto;
  min-height: 280px;
  object-fit: contain;
  object-position: center;
  display: block;
}
.planos-genplan__markers {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.planos-genplan__marker {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--white);
  background: var(--marker-bg, var(--gold));
  color: var(--marker-fg, var(--black));
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px #0006;
  transition: transform .2s, background .2s, box-shadow .2s;
  cursor: pointer;
}
.planos-genplan__marker:hover,
.planos-genplan__marker.is-active {
  transform: translate(-50%, -50%) scale(1.12);
  background: var(--marker-bg-active, var(--gold-light));
  color: var(--marker-fg, var(--black));
  box-shadow: 0 6px 24px #c5a46a55;
}

/* ---------- Селектор вилл ---------- */
.planos-selector { padding: 0 var(--section-pad-x) 28px; max-width: 1440px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 28px 48px; }
.planos-selector__group { display: flex; flex-direction: column; gap: 10px; }
.planos-selector__label { font-family: var(--font-sans); letter-spacing: .18em; text-transform: uppercase; color: var(--white-50); font-size: 10px; font-weight: 500; }
.planos-selector__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.planos-chip {
  border: 1px solid var(--white-10);
  color: var(--white-50);
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 10px 20px;
  font-size: 12px;
  font-weight: 500;
  transition: background .25s, border-color .25s, color .25s;
}
.planos-chip:hover { border-color: var(--gold); color: var(--gold); }
.planos-chip--active { background: var(--gold-10); border-color: var(--gold); color: var(--gold); }

/* ---------- Просмотрщик ---------- */
.planos-viewer { padding: 0 var(--section-pad-x) var(--section-pad-y); max-width: 1440px; margin: 0 auto; scroll-margin-top: 96px; }
.planos-viewer__grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; align-items: start; }

.planos-stage { background: var(--dark-2); position: relative; }
.planos-stage__frame {
  background: #fff;
  position: relative;
  overflow: hidden;
  aspect-ratio: 1414 / 1000;
  cursor: zoom-in;
}
.planos-stage__img { width: 100%; height: 100%; object-fit: contain; display: block; animation: planosFade .45s var(--ease) both; }
@keyframes planosFade { from { opacity: 0; } to { opacity: 1; } }
.planos-stage__loading {
  position: absolute; inset: 0; display: none; align-items: center; justify-content: center;
  background: #ffffffcc; color: #666; font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
}
.planos-stage--loading .planos-stage__loading { display: flex; }

.planos-stage__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: #090909b3; color: var(--white-80); font-size: 18px;
  border: 1px solid var(--white-10);
  transition: background .25s, color .25s;
}
.planos-stage__arrow:hover { background: var(--gold); color: var(--black); }
.planos-stage__arrow--prev { left: 14px; }
.planos-stage__arrow--next { right: 14px; }

.planos-stage__expand {
  position: absolute; top: 14px; right: 14px;
  display: flex; align-items: center; gap: 8px;
  background: #090909b3; color: var(--white-80);
  border: 1px solid var(--white-10);
  padding: 9px 14px; font-size: 10px; letter-spacing: .16em; text-transform: uppercase;
  transition: background .25s, color .25s;
}
.planos-stage__expand:hover { background: var(--gold); color: var(--black); }

.planos-stage__caption {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 14px 18px;
}
.planos-stage__caption-name { font-family: var(--font-sans); letter-spacing: .16em; text-transform: uppercase; font-size: 11px; color: var(--gold); font-weight: 500; }
.planos-stage__caption-count { font-family: var(--font-sans); letter-spacing: .16em; text-transform: uppercase; font-size: 10px; color: var(--white-50); }

.planos-side { background: var(--dark-2); padding: 26px; display: flex; flex-direction: column; gap: 22px; }
.planos-side__villa { font-family: var(--font-serif); font-size: 32px; font-weight: 400; line-height: 1.1; }
.planos-side__tipo { color: var(--white-50); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; margin-top: 6px; }
.planos-side__specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--white-80);
  line-height: 1.5;
}
.planos-side__specs strong { color: var(--gold); font-weight: 500; }

.planos-floors { display: flex; flex-direction: column; }
.planos-floors__row {
  display: flex; align-items: stretch;
  border-bottom: 1px solid var(--white-10);
}
.planos-floors__row:first-child { border-top: 1px solid var(--white-10); }
.planos-floors__btn {
  flex: 1; text-align: left;
  color: var(--white-50); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 500;
  padding: 13px 4px 13px 0;
  display: flex; align-items: center; gap: 10px;
  transition: color .25s, padding-left .25s;
}
.planos-floors__btn::before { content: ""; width: 0; height: 1px; background: var(--gold); transition: width .25s; }
.planos-floors__btn:hover { color: var(--white-80); }
.planos-floors__row--active .planos-floors__btn { color: var(--gold); }
.planos-floors__row--active .planos-floors__btn::before { width: 18px; }
.planos-floors__pdf {
  display: flex; align-items: center; justify-content: center;
  width: 42px; color: var(--white-50);
  transition: color .25s;
}
.planos-floors__pdf:hover { color: var(--gold); }
.planos-floors__pdf svg { width: 16px; height: 16px; }

.planos-side__hint { color: var(--white-50); font-size: 12px; line-height: 1.6; }

/* ---------- Лайтбокс ---------- */
.planos-lightbox {
  position: fixed; inset: 0; z-index: 1200;
  background: #050505f2;
  display: none;
  touch-action: none;
}
.planos-lightbox.is-open { display: block; }
.planos-lightbox__viewport { position: absolute; inset: 0; overflow: hidden; cursor: grab; }
.planos-lightbox__viewport.is-dragging { cursor: grabbing; }
.planos-lightbox__img {
  position: absolute; top: 0; left: 0;
  transform-origin: 0 0;
  will-change: transform;
  user-select: none; -webkit-user-select: none;
  max-width: none;
  background: #fff;
  box-shadow: 0 8px 40px #000c;
}
.planos-lightbox__bar {
  position: absolute; top: 0; left: 0; right: 0; z-index: 2;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(14px + env(safe-area-inset-top)) 18px 14px;
  background: linear-gradient(#050505e6, #05050500);
  pointer-events: none;
}
.planos-lightbox__bar > * { pointer-events: auto; }
.planos-lightbox__title { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--white-80); }
.planos-lightbox__title strong { color: var(--gold); font-weight: 500; }
.planos-lightbox__actions { display: flex; gap: 8px; }
.planos-lightbox__btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  min-width: 42px; height: 42px; padding: 0 12px;
  background: #090909b3; color: var(--white-80);
  border: 1px solid var(--white-10);
  font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  transition: background .25s, color .25s;
}
.planos-lightbox__btn:hover { background: var(--gold); color: var(--black); }
.planos-lightbox__btn svg { width: 15px; height: 15px; flex: none; }
.planos-lightbox__zoom {
  position: absolute; bottom: calc(18px + env(safe-area-inset-bottom)); right: 18px; z-index: 2;
  display: flex; flex-direction: column; gap: 8px;
}
.planos-lightbox__zoom .planos-lightbox__btn { padding: 0; width: 42px; font-size: 17px; }
.planos-lightbox__nav {
  position: absolute; bottom: calc(18px + env(safe-area-inset-bottom)); left: 18px; z-index: 2;
  display: flex; gap: 8px;
}

/* ---------- Мобильная версия ---------- */
@media (max-width: 1100px) {
  .planos-viewer__grid { grid-template-columns: minmax(0, 1fr) 290px; }
}

@media (max-width: 900px) {
  .planos-main { padding-top: calc(56px + 16px); }
  .planos-hero { padding-bottom: 18px; }
  .planos-hero__sub { font-size: 14px; }

  .planos-genplan__map-wrap { min-height: 260px; }
  .planos-genplan__marker {
    width: 30px;
    height: 30px;
    font-size: 8px;
    border-width: 1.5px;
  }

  .planos-selector { gap: 16px; padding-bottom: 20px; }
  .planos-selector__group { width: 100%; }
  .planos-selector__chips { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; margin: 0 calc(-1 * var(--section-pad-x)); padding: 0 var(--section-pad-x); }
  .planos-selector__chips::-webkit-scrollbar { display: none; }
  .planos-chip { flex: none; padding: 9px 16px; font-size: 11px; }

  .planos-viewer__grid { grid-template-columns: 1fr; gap: 14px; }
  .planos-stage__arrow { width: 38px; height: 38px; }
  .planos-stage__expand span { display: none; }
  .planos-stage__expand { padding: 9px 11px; }
  .planos-side { padding: 20px; gap: 18px; }
  .planos-side__villa { font-size: 26px; }

  .planos-lightbox__btn span { display: none; }
  .planos-lightbox__btn { padding: 0; width: 42px; }
}