/* Компоненты на всех страницах: шапка, подвал, плитки зон, карточки товаров, поля, формы */

/* ============ ШАПКА-КАПСУЛА ============ */
.header { position: sticky; top: 0; z-index: 50; padding-block: 14px; }
.header__bar {
  display: flex; align-items: center; gap: 24px;
  min-height: 64px; padding: 8px 10px 8px 22px;
  background: rgba(255, 255, 255, .88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line); border-radius: var(--r-pill);
}
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.logo img { width: 60px; height: 40px; }
.logo__word {
  font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; line-height: 1;
  text-transform: uppercase; letter-spacing: .04em; color: var(--wood); white-space: nowrap;
}

.logo__badge {
  display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 50%;
  background: var(--wood); color: var(--bg); font-family: var(--font-display); font-weight: 700;
  font-size: .6rem; line-height: 1; letter-spacing: .08em; padding-left: .08em;
}
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a {
  padding: 10px 14px; border-radius: var(--r-pill); text-decoration: none; font-size: .95rem;
  transition: background-color .2s var(--ease);
}
.nav a:hover, .nav a[aria-current] { background: var(--linen); }
.nav .nav__catalog { display: inline-flex; align-items: center; gap: 8px; background: var(--wood); color: var(--white); padding-inline: 18px; margin-right: 8px; }
.nav .nav__catalog:hover, .nav .nav__catalog[aria-current] { background: var(--wood-hover); }

.header__actions { display: flex; gap: 6px; }
.icon-btn {
  position: relative; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; background: transparent; border: 0; text-decoration: none;
}
.icon-btn:hover, .icon-btn[aria-current] { background: var(--linen); }
.icon-btn__count {
  position: absolute; top: 4px; right: 2px; min-width: 20px; height: 20px; padding-inline: 5px;
  border-radius: var(--r-pill); background: var(--wood); color: var(--white);
  font-size: .72rem; font-weight: 500; line-height: 20px; text-align: center;
}
.nav-toggle { display: none; }

/* Выпадающий каталог */
.header .container { position: relative; }
.mega {
  position: absolute; left: var(--gutter); right: var(--gutter); top: calc(100% + 8px);
  display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 32px;
  padding: 28px 32px; border-radius: var(--r-xl); background: var(--white);
  border: 1px solid var(--line); box-shadow: 0 24px 60px rgba(48, 48, 48, .14);
  max-height: calc(100vh - 120px); overflow: auto;
}
.mega[hidden] { display: none; }
.mega__cols { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 28px 24px; }
.mega__room { display: inline-block; font-family: var(--font-display); font-size: var(--fs-md); text-decoration: none; margin-bottom: 10px; }
.mega__room:hover { text-decoration: underline; text-underline-offset: 3px; }
.mega ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.mega li a { color: var(--ink-soft); text-decoration: none; font-size: .95rem; }
.mega li a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.mega__promo { position: relative; display: block; border-radius: var(--r-lg); overflow: hidden; color: var(--white); text-decoration: none; min-height: 280px; }
.mega__promo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mega__promo span { position: absolute; left: 0; right: 0; bottom: 0; display: grid; gap: 6px; padding: 18px; background: linear-gradient(0deg, rgba(34, 28, 25, .8), rgba(34, 28, 25, 0)); }
.mega__promo b { font-family: var(--font-display); font-weight: 400; font-size: var(--fs-lg); line-height: 1.2; }
.mega__promo small { font-size: var(--fs-sm); opacity: .9; }

@media (max-width: 1080px) {
  .header__bar { padding-left: 16px; }
  .nav-toggle { display: grid; }
  .header__actions { margin-left: auto; }
  .nav {
    position: absolute; left: var(--gutter); right: var(--gutter); top: calc(100% - 4px);
    flex-direction: column; align-items: stretch; gap: 2px; padding: 10px;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 16px; }
  .nav .nav__catalog { margin: 0 0 6px; justify-content: center; }
}

/* ============ ПЛИТКИ ЗОН: мозаика 2 + 3 + 4 ============ */
.zones { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(12px, 1.4vw, 20px); }
.zone {
  position: relative; overflow: hidden; border-radius: var(--r-lg); text-decoration: none;
  background: var(--linen); aspect-ratio: 4 / 3; grid-column: span 6;
}
.zone:first-child { grid-column: span 12; aspect-ratio: 16 / 10; }
@media (min-width: 901px) {
  .zone:nth-child(1), .zone:nth-child(2) { grid-column: span 6; aspect-ratio: 16 / 10; }
  .zone:nth-child(n+3):nth-child(-n+5) { grid-column: span 4; aspect-ratio: 4 / 3; }
  .zone:nth-child(n+6) { grid-column: span 3; aspect-ratio: 1; }
}
/* Мало комнат: ровные ряды без пустых мест */
@media (min-width: 901px) {
  .zones:has(> .zone:nth-child(3):last-child) .zone { grid-column: span 4 !important; aspect-ratio: 4 / 3 !important; }
  .zones:has(> .zone:nth-child(4):last-child) .zone { grid-column: span 6 !important; aspect-ratio: 16 / 10 !important; }
  /* 11 плиток: 2 + 3 + 4 + 2 */
  .zones:has(> .zone:nth-child(11):last-child) .zone:nth-child(n+10) { grid-column: span 6; aspect-ratio: 16 / 9; }
  /* 10 плиток: 2 + 3 + 3 + 2 */
  .zones:has(> .zone:nth-child(10):last-child) .zone:nth-child(n+6):nth-child(-n+8) { grid-column: span 4; aspect-ratio: 4 / 3; }
  .zones:has(> .zone:nth-child(10):last-child) .zone:nth-child(n+9) { grid-column: span 6; aspect-ratio: 16 / 9; }
}
.zone img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.zone:hover img { transform: scale(1.03); }
.zone__label { position: absolute; left: 16px; bottom: 16px; right: 16px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.zone__name { padding: 11px 22px; border-radius: var(--r-pill); background: var(--white); font-size: var(--fs-md); line-height: 1.2; }
.zone__soon { padding: 6px 12px; border-radius: var(--r-pill); background: var(--glass-dark); color: var(--white); font-size: var(--fs-sm); backdrop-filter: blur(8px); }
.zone--soon img { filter: saturate(.55); }
@media (max-width: 480px) {
  .zone__name { padding: 9px 16px; font-size: var(--fs-base); }
  .zone__label { left: 10px; bottom: 10px; }
}

/* ============ КАРТОЧКА ТОВАРА ============ */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 32px 20px; }
.rail {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(250px, 290px); gap: 20px;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin;
  padding: 4px max(var(--gutter), (100vw - var(--container)) / 2) 20px;
  scroll-padding-inline: max(var(--gutter), (100vw - var(--container)) / 2);
}
.rail:focus-visible { outline-offset: -2px; }
.card { scroll-snap-align: start; display: flex; flex-direction: column; min-width: 0; }
.card__media { position: relative; isolation: isolate; display: block; aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden; background: var(--linen); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card__media:hover img { transform: scale(1.03); }
/* Комплекты: коллаж на белом фоне, показываем целиком */
.card--set .card__media { background: var(--white); border: 1px solid var(--line); }
.card--set .card__media img { object-fit: contain; }
/* Мебель с фабрики: фото целиком в общей рамке 4:3, поля заполняет размытое продолжение того же фона */
.card--photo .card__media::before {
  content: ""; position: absolute; inset: -40px; z-index: -1;
  background: var(--bg) center / cover; filter: blur(28px) saturate(1.05); opacity: .9;
}
.card--photo .card__media img { object-fit: contain; }
/* Профили и мелкие товары: снимок на белом фоне целиком */
.card--contain .card__media { background: var(--white); border: 1px solid var(--line); }
.card--contain .card__media img { object-fit: contain; padding: 12px; }
/* Второе фото (интерьер) появляется при наведении на карточку */
.card__hover { position: absolute; inset: 0; object-fit: cover !important; padding: 0 !important; opacity: 0; transition: opacity .35s var(--ease), transform .6s var(--ease); }
.card__media.has-hover:hover .card__hover, .card__media.has-hover:focus-visible .card__hover { opacity: 1; }
.card__track { display: contents; }
.card__dots { display: none; }
@media (hover: none) {
  /* Телефон: два фото в ряд, листаются свайпом с прилипанием */
  .card__media.has-hover .card__track {
    display: flex; width: 100%; height: 100%; overflow-x: auto; overflow-y: hidden;
    scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  .card__media.has-hover .card__track::-webkit-scrollbar { display: none; }
  .card__media.has-hover .card__track img { flex: 0 0 100%; min-width: 0; scroll-snap-align: start; scroll-snap-stop: always; transform: none !important; }
  .card__media.has-hover .card__hover { position: static; opacity: 1; transition: none; }
  .card__dots { display: flex; gap: 5px; position: absolute; right: 12px; bottom: 12px; z-index: 2; padding: 5px 7px; border-radius: var(--r-pill); background: rgba(0,0,0,.28); backdrop-filter: blur(6px); pointer-events: none; }
  .card__dots i { width: 6px; height: 6px; border-radius: 50%; background: #fff; opacity: .5; transition: opacity .3s; }
  .card__dots i:first-child, .is-second .card__dots i:last-child { opacity: 1; }
  .is-second .card__dots i:first-child { opacity: .5; }
}
.card__price--ask { font-size: var(--fs-md); color: var(--wood); }

/* ============ КОЛЛЕКЦИИ ПАНЕЛЕЙ ============ */
.colls { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(12px, 1.4vw, 20px); }
@media (max-width: 900px) { .colls { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .colls { grid-template-columns: 1fr; } }
.coll {
  position: relative; isolation: isolate; overflow: hidden; aspect-ratio: 4 / 5; border-radius: var(--r-lg);
  display: flex; flex-direction: column; justify-content: space-between; align-items: center; text-align: center;
  padding: clamp(24px, 3vw, 40px) 16px 0; color: var(--white); text-decoration: none; background: var(--ink);
}
.coll img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.coll::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(20, 17, 15, .55), rgba(20, 17, 15, .15) 45%, rgba(20, 17, 15, .65)); }
.coll:hover img { transform: scale(1.04); }
.coll__head { display: grid; gap: 8px; }
.coll__name { font-family: var(--font-display); font-size: var(--fs-2xl); font-weight: 500; letter-spacing: .02em; line-height: 1; }
.coll__lead { font-size: var(--fs-base); color: rgba(255, 255, 255, .9); }
.coll__foot {
  align-self: stretch; margin: 0 -16px; padding: 18px 16px; background: rgba(20, 17, 15, .45);
  backdrop-filter: blur(6px); font-size: var(--fs-base);
}
.coll__foot small { opacity: .7; font-size: var(--fs-sm); }
.coll:hover .coll__foot { background: rgba(20, 17, 15, .6); }

.card__tags { z-index: 1; position: absolute; top: 12px; left: 12px; right: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.card__body { padding: 16px 4px 0; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card__name { font-family: var(--font-display); font-size: var(--fs-md); line-height: 1.3; }
.card__name a { text-decoration: none; }
.card__name a:hover { text-decoration: underline; text-underline-offset: 3px; }
.card__size { color: var(--ink-soft); font-size: var(--fs-sm); }
.card__row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 10px; }
.card__price { font-size: var(--fs-lg); font-family: var(--font-display); }
.card__price small { font-size: var(--fs-sm); color: var(--ink-soft); font-family: var(--font-text); }
.card__add {
  flex: none; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--ink); background: transparent;
  display: grid; place-items: center; transition: background-color .2s, color .2s;
}
.card__add:hover { background: var(--ink); color: var(--white); }
.card__add.is-added { background: var(--wood); border-color: var(--wood); color: var(--white); }
.card__sample { align-self: flex-start; background: none; border: 0; padding: 4px 0; font-size: var(--fs-sm); text-decoration: underline; text-underline-offset: 3px; color: var(--ink-soft); }
.card__sample:hover:not(:disabled) { color: var(--ink); }
.card__sample:disabled { text-decoration: none; cursor: default; color: var(--wood); }

/* ============ ПОЛЯ ============ */
.field { display: grid; gap: 8px; font-size: var(--fs-sm); color: var(--ink-soft); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--white); color: var(--ink); font-size: var(--fs-base);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--wood); outline-offset: 0; border-color: transparent; }
.field [aria-invalid="true"] { border-color: #B4533B; }
.check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: var(--fs-sm); }
.check input { width: 20px; height: 20px; margin: 0; flex: none; accent-color: var(--wood); }
.check input[aria-invalid="true"] { outline: 2px solid #B4533B; outline-offset: 2px; }
.form-status { min-height: 1.5em; }

/* Заявка на фото (главная, «под заказ») */
.lead { position: relative; isolation: isolate; overflow: hidden; border-radius: var(--r-xl); color: var(--white); }
.lead__photo { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.lead::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(34, 28, 25, .82), rgba(34, 28, 25, .55)); }
.lead__body { padding: clamp(24px, 5vw, 64px); display: grid; gap: 18px; }
.lead__body h2 { max-width: 16ch; }
.lead__text { max-width: 52ch; color: rgba(255, 255, 255, .88); font-size: var(--fs-md); }
.lead__form { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 14px 16px; align-items: end; }
.lead .field { color: rgba(255, 255, 255, .85); }
.lead .field input { border-color: transparent; }
.lead__form .btn { min-height: 52px; min-width: 220px; }
.lead .check { grid-column: 1 / -1; color: rgba(255, 255, 255, .85); }
.lead .check a { color: var(--white); }
.lead .form-status { grid-column: 1 / -1; }
.lead .field [aria-invalid="true"] { outline: 2px solid #F2B8A8; }
@media (max-width: 760px) { .lead__form { grid-template-columns: 1fr; } .lead__form .btn { width: 100%; } }

/* ============ ПОДВАЛ ============ */
.footer { margin-top: var(--section); padding-block: 56px 28px; background: var(--linen); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; }
.footer nav { display: grid; gap: 10px; align-content: start; }
.footer nav a, .footer__bottom a { text-decoration: none; color: var(--ink-soft); }
.footer nav a:hover, .footer__bottom a:hover { color: var(--ink); text-decoration: underline; }
.footer__h { font-family: var(--font-display); font-size: var(--fs-md); margin-bottom: 6px; }
.footer__note, .footer__muted { color: var(--ink-soft); margin-top: 14px; max-width: 32ch; font-size: var(--fs-sm); }
.footer__phone { white-space: nowrap; font-family: var(--font-display); font-size: var(--fs-lg); text-decoration: none; }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: var(--fs-sm); color: var(--ink-soft); }
.footer__mail { display: block; margin-top: 8px; color: var(--ink-soft); }
.footer__socials { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.footer__socials a { padding: 8px 16px; border-radius: var(--r-pill); border: 1px solid var(--ink); text-decoration: none; font-size: var(--fs-sm); }
.footer__socials a:hover { background: var(--ink); color: var(--white); }
.footer__offices { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px 32px; margin-top: 40px; font-size: var(--fs-sm); color: var(--ink-soft); }
.footer__offices b { display: block; color: var(--ink); font-weight: 500; margin-bottom: 4px; }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: 1fr; } }