/* === Kornilon cleaned CSS === */

/* Root */
:root{
  --bg:#fff; --ink:#111; --muted:#6b7280; --line:#e5e7eb; --accent:#23483e;
  --radius:14px; --page-pad:50px; --content-max:clamp(700px, 82vw, 980px);
  --cta-w:168px; --cta-h:40px;
}
*{box-sizing:border-box; font-family:'Open Sans', Arial, sans-serif;}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);}
html{scroll-behavior:smooth;}
body{padding:0 var(--page-pad); overflow-x:hidden;}

/* a11y / SEO */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
:where(button,a).focus-ring:focus-visible{outline:2px solid rgba(35,72,62,.35); outline-offset:2px;}

/* Top bar / hero */
.top-accent-bar{background:rgba(35,72,62,.65);color:#fff;text-align:center;font-weight:600;font-size:14px;width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:12px 0;margin-bottom:12px;}
.sofa-card{display:grid;grid-template-columns:calc(50% + 300px) calc(50% - 300px);align-items:center;gap:clamp(12px,2vw,24px);border-bottom:1px solid var(--line);width:100vw;max-width:100vw;overflow:hidden;padding:clamp(6px,1.2vw,16px) var(--page-pad) clamp(6px,1.2vw,16px) 0;margin-left:calc(50% - 50vw - var(--page-pad) - 0.5px);margin-right:calc(50% - 50vw);}
.sofa-card img{width:calc(100% + 1px);margin-left:-1px;height:clamp(280px,42vw,520px);object-fit:cover;object-position:left center;display:block;}
.sofa-info{padding:0 20px;display:flex;flex-direction:column;justify-content:center;}
.sofa-info h1{margin:0;font-size:22px;font-weight:800;border-bottom:3px solid var(--ink);padding-bottom:8px;}
.sofa-info p{font-size:14px;line-height:1.5;color:var(--muted);margin-top:12px;}

/* Filters */
.filter-strip{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);width:100vw;padding:0 var(--page-pad);margin-top:10px;}
.filter-bar{display:flex;align-items:center;gap:14px;padding:10px;border-radius:var(--radius);background:var(--bg);white-space:nowrap;max-width:var(--content-max);margin-inline:30px;}
.filter-item{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.label{font-size:13px;font-weight:600;color:#333;}
.select{height:36px;min-width:160px;max-width:160px;padding:0 34px;border:none;border-radius:10px;background:#f7f8f9;font-size:13px;font-weight:700;color:#1f2937;line-height:36px;appearance:none;text-align:center;text-align-last:center;outline:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14'><path d='M3 5l4 4 4-4' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");background-repeat:no-repeat;background-position:right 10px center;background-size:14px 14px;}
.select:hover{background:#f1f3f4;}
.filter-sep{width:1px;height:22px;align-self:center;background:rgba(35,72,62,0.18);}

/* Preview */
.filter-preview{margin-top:12px;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);width:100vw;padding:0 var(--page-pad);display:flex;align-items:center;}
.preview-card{width:100%;max-width:var(--content-max);border-radius:var(--radius);background:#fff;padding:12px;}
.preview-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.preview-grid::after{content:"";position:absolute;top:6px;bottom:6px;left:50%;width:1px;transform:translateX(-0.5px);background:rgba(0,0,0,0.06);pointer-events:none;}
.preview-grid img{border-radius:10px;border:1px solid var(--line);background:#fff;width:100%;height:400px;object-fit:contain;display:block;}

/* Fabrics */
.fabric-selector{height:300px;margin-top:20px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg);}
.fabric-grid{height:100%;display:grid;grid-template-columns:repeat(4,1fr);}
.fabric-col{display:grid;grid-template-rows:1fr auto;border-right:1px solid var(--line);}
.fabric-col:last-child{border-right:none;}
.fabric-card{position:relative;height:100%;background:#fafafa center/cover no-repeat;}
.fabric-card.dimmed{filter:saturate(.4) brightness(.9);opacity:.6;}
.fabric-title{position:absolute;inset:0;display:grid;place-items:center;font-weight:600;color:#111;cursor:pointer;text-align:center;padding:8px;}
.palette{position:absolute;inset:0;display:none;grid-template-columns:repeat(5,1fr);grid-auto-rows:1fr;gap:10px;padding:12px;background:rgba(255,255,255,.92);backdrop-filter:blur(2px);}
.sw{position:relative;width:100%;height:100%;border:none;border-radius:10px;cursor:pointer;}
.sw-badge{position:absolute;right:6px;bottom:6px;padding:2px 6px;border-radius:999px;background:rgba(255,255,255,.9);font-size:11px;line-height:1;color:#111;box-shadow:0 1px 2px rgba(0,0,0,.15);}
.fabric-select{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;gap:12px;}
.fabric-more{background:none;border:0;padding:0;font-size:13px;font-weight:600;color:#111;cursor:pointer;text-align:left;}
.fabric-more:hover{color:var(--accent);}
.switch{position:relative;width:44px;height:22px;background:#cbd5d1;border-radius:999px;cursor:pointer;box-shadow:inset 0 0 3px rgba(0,0,0,.2);}
.switch::before{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:999px;box-shadow:0 1px 2px rgba(0,0,0,.3);transition:left .2s;}
input[type="checkbox"].toggle{display:none;}
input[type="checkbox"].toggle:checked + .switch{background:var(--accent);}
input[type="checkbox"].toggle:checked + .switch::before{left:24px;}

/* Modals */
.fabric-modal-backdrop,.article-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);display:none;align-items:center;justify-content:center;z-index:2147483001;padding:24px;}/* ===== FULLSCREEN FABRIC WHEEL (mobile palette) ===== */
.fabric-wheel-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.7);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:2147483600;
  padding:16px;
}

.fabric-wheel-overlay.is-open{
  display:flex;
}

.fabric-wheel-box{
  width:100%;
  max-width:420px;
  max-height:90vh;
  background:#fff;
  border-radius:18px;
  padding:20px 16px 24px;
  display:flex;
  flex-direction:column;
  gap:16px;
  box-shadow:0 24px 60px rgba(0,0,0,0.35);
}

.fabric-wheel-close{
  border:0;
  background:transparent;
  align-self:flex-end;
  font-size:18px;
  line-height:1;
  cursor:pointer;
}

.fabric-wheel-title{
  font-size:15px;
  font-weight:600;
}

.fabric-wheel-preview{
  width:100%;
  height:96px;          /* примерно те самые ~3 см на экране */
  border-radius:12px;
  background-size:cover;
  background-position:center;
}

.fabric-wheel-code{
  font-size:13px;
  color:#6b7280;
  text-align:center;
}

.fabric-wheel-controls{
  display:flex;
  justify-content:space-between;
  gap:12px;
}

.fabric-wheel-controls .wheel-btn{
  flex:1;
  padding:10px 0;
  border-radius:999px;
  border:1px solid #d1d5db;
  background:#f9fafb;
  font-size:14px;
  font-weight:600;
  cursor:pointer;
}

.fabric-wheel-controls .wheel-btn:active{
  background:#e5e7eb;
}

.article-modal-backdrop{z-index:2147483000;}
.fabric-modal-box,.article-modal-box{background:#fff;border-radius:14px;max-width:560px;max-height:80vh;overflow:auto;box-shadow:0 24px 60px rgba(0,0,0,.4);padding:24px 24px 32px;color:#111;position:relative;}
.fabric-modal-close,.article-modal-close{appearance:none;border:0;background:transparent;font-size:16px;font-weight:600;color:#111;cursor:pointer;position:absolute;top:16px;right:20px;}
.fabric-modal-title,.article-modal-title{margin:0 0 16px;font-size:16px;font-weight:700;color:#111;padding-right:32px;}
.fabric-modal-body,.article-modal-body{font-size:14px;color:#374151;white-space:pre-line;}
.article-modal-backdrop[aria-hidden="true"],.fabric-modal-backdrop[aria-hidden="true"]{display:none!important;}

/* Action bar */
.action-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0 28px;border-top:1px solid var(--line);margin-top:18px;}
.price{font-size:18px;font-weight:600;}
.price strong{font-weight:800;}
.btn-primary{appearance:none;border:none;border-radius:999px;padding:12px 18px;background:var(--accent);color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:box-shadow .2s ease,transform .1s ease;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 3px 10px rgba(35,72,62,.25);}

/* Addons (3 in row) */
.addons{margin-top:28px;}
.addons-header{display:block;width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);background:rgba(35,72,62,.65);color:#fff;text-align:center;font-weight:800;letter-spacing:.02em;padding:10px 0;margin-bottom:80px;}
.addons-header span{display:inline-block;font-size:14px;text-transform:uppercase;}
.addon-grid{display:grid;grid-template-columns:repeat(3,minmax(260px,1fr));gap:80px;align-items:stretch;}
.addon-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;}
.addon-media{width:100%;aspect-ratio:2/1;background:#f8fafc center/contain no-repeat;border-bottom:1px solid var(--line);}
.addon-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:10px 12px;}
.addon-body{min-width:0;}
.addon-title{font-weight:700;}
.addon-gabarit,.addon-price{color:var(--muted);font-size:13px;}
.addon-ctrl{display:flex;flex-direction:column;gap:10px;align-items:flex-end;width:var(--cta-w);}
.btn-add{width:var(--cta-w);height:var(--cta-h);display:inline-flex;align-items:center;justify-content:center;border-radius:999px;appearance:none;border:none;cursor:pointer;background:var(--accent);color:#fff;font-weight:700;font-size:13px;}
.btn-add:hover{box-shadow:0 6px 18px rgba(35,72,62,.18);}

/* Articles */
/* Articles – как на Kubo */
.articles{
  padding:72px 0 80px;
  background:#fff;
}

.article-grid{
  max-width:1100px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:40px;
  align-items:stretch;
}

.article-card{
  position:relative;
  padding-top:18px;
  border-top:1px solid rgba(0,0,0,.12);
  display:flex;
  flex-direction:column;
  min-height:100%;
}

.article-card h3{
  margin:0 0 10px 0;
  font-size:16px;
  font-weight:600; 
}

.article-card p{
  margin:0 0 14px 0;
  color:var(--muted);
  font-size:14px;
}

/* Кнопки статей / характеристик */
.spec-link,
.article-link{
  display:inline-block;
  margin-top:auto;
  font-size:13px;
  font-weight:600;
  color:var(--accent);
  background:none;
  border:none;
  cursor:pointer;
  text-align:left;
  padding:0;
  transition:color .2s;
}

.spec-link:hover,
.article-link:hover{
  color:#000;
  text-decoration:underline;
}


.addon-row{
  display: flex;
  align-items: stretch;       /* тянем блоки по высоте */
}

.addon-ctrl{
  margin-top: auto;           /* отправляет кнопку вниз */
  display: flex;
  justify-content: flex-end;  /* выравнивание вниз */
  flex-direction: column;
}

/* Responsive */
@media (max-width:1200px){
  .sofa-card{grid-template-columns:1fr;padding-right:var(--page-pad);}
  .sofa-card img{height:clamp(240px,48vw,420px);}
  .sofa-info{padding-top:8px;}
}
@media (max-width:900px){
  .filter-bar{flex-wrap:wrap;white-space:normal;}
  .filter-sep{display:none;}
  .select{min-width:200px;max-width:100%;}
  .preview-grid{grid-template-columns:1fr;}
  .preview-grid::after{display:none;}
  .preview-grid img{height:320px;}
  .addon-grid{grid-template-columns:repeat(2,minmax(220px,1fr));}
  .article-grid{grid-template-columns:repeat(2,minmax(240px,1fr));}
}
@media (max-width:720px){
  .addon-grid{grid-template-columns:1fr;}
}
@media (max-width:600px){
  .fabric-grid{grid-template-columns:repeat(2,1fr);}
  .sofa-info p{font-size:13px;}
  .article-grid{grid-template-columns:1fr;}
}/* Вертикальная линия-разделитель между статьями */
.article-divider{
  width: 2px;                   /* толщина линии */
  background: rgba(35, 72, 62, 0.35);  /* медно-зелёный полупрозрачный */
  margin: 0 auto;               /* центрируем в колонке */
  height: 100%;                 /* растягивается по высоте обеих статей */
  border-radius: 2px;
}
@media (max-width: 720px){
  .article-divider{
    display: none;
  }
}
/* === Повноекранна палiтра тканини (мобільна версія ліжок) === */
.bed-fabric-overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.6);
  display:none;
  align-items:stretch;
  justify-content:center;
  z-index:2147483600;
}

.bed-fabric-overlay.is-open{
  display:flex;
}

.bed-fabric-box{
  margin:16px;
  background:#fff;
  border-radius:16px;
  width:100%;
  max-width:480px;
  display:flex;
  flex-direction:column;
  padding:16px 16px 24px;
  box-shadow:0 20px 50px rgba(0,0,0,0.35);
}

.bed-fabric-title{
  font-size:15px;
  font-weight:600;
  text-align:center;
  margin-bottom:8px;
}

.bed-fabric-grid{
  flex:1;
  overflow-y:auto;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr)); /* 2 квадрата в ряд */
  gap:10px;
  padding-top:8px;
  padding-bottom:8px;
}

.bed-fabric-swatch{
  position:relative;
  width:100%;
  aspect-ratio:1/1;      /* квадрат */
  border-radius:12px;
  border:none;
  padding:0;
  background-size:cover;
  background-position:center;
  cursor:pointer;
}

.bed-fabric-swatch.is-selected{
  outline:2px solid var(--accent);
  outline-offset:2px;
}

/* кругла плаваюча кнопка "Обрати" */
.bed-fabric-choose{
  position:fixed;
  display:none;
  padding:8px 14px;
  border-radius:999px;
  border:none;
  background:var(--accent);
  color:#fff;
  font-size:13px;
  font-weight:600;
  z-index:2147483601;
  box-shadow:0 6px 16px rgba(0,0,0,0.35);
}

/* ================= MOBILE LAYOUT (≤768px) ================= */
@media (max-width: 768px) {

  html,
  body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
  }

  /* отключаем плавный скролл на мобилках — меньше лагов */
  html {
    scroll-behavior: auto;
  }

  /* общий отступ для блоков */
  main {
    padding: 0;
  }

  /* ---------- 1. HERO-ПРЕВЬЮ ---------- */
  .sofa-card {
    display: block;
    margin: 0 0 16px;
    padding: 0;
    width: 100%;
    max-width: 100%;
  }

  .sofa-card > img {
    display: block;
    width: 100%;
    height: auto;
  }

  /* ---------- 2. НАЗВАНИЕ + ОПИСАНИЕ ---------- */
  .sofa-info {
    padding: 0 16px 24px;
    max-width: 100%;
  }

  .sofa-info h1 {
    font-size: 24px;
    margin: 8px 0 6px;
  }

  /* ---------- 3. ФИЛЬТРЫ: НАЗВАНИЕ СВЕРХУ, ОКНО СНИЗУ ---------- */
  .filter-strip {
    padding: 0 16px;
    margin: 0 0 20px;
    width: 100%;
  }

  .filter-bar {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 0;
    margin: 0;
    background: transparent;
    border-radius: 0;
    white-space: normal;
  }

  .filter-item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
  }

  .filter-item .label,
  .filter-item label {
    font-size: 14px;
  }

  .select,
  .filter-item select,
  .filter-item .option-list,
  .filter-item .option-list button {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    text-align: left;
  }

  .filter-sep {
    display: none;
  }

  /* ---------- 4. ПРЕВЬЮ – ТОЛЬКО ВИД СВЕРХУ ---------- */
  .filter-preview {
    padding: 0 16px;
    margin: 0 0 24px;
    width: 100%;
  }

  .preview-grid {
    display: block;
  }

  #filterPreviewLeft {
    display: none;
  }

  .preview-grid img,
  #filterPreviewRight {
    display: block;
    width: 100%;
    height: auto;
    margin: 0;
  }

  /* ---------- 5. ТКАНИ – ЛЕНТЫ НА ВСЮ ШИРИНУ ---------- */
  .fabric-selector {
    padding: 0 16px 24px;
    height: auto;          /* не фиксируем 300px как на десктопе */
    border: none;
    border-radius: 0;
    background: transparent;
  }

  .fabric-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  /* сама лента-превью ткани */
  .fabric-card {
    position: relative;
    width: 100%;
    min-height: 90px;      /* ~3 см на экране айфона */
    height: 90px;
    border-radius: 12px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
  }

  /* заголовок ткани сверху ленты */
  .fabric-title {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 10px;
    top: auto;
    display: block;
    padding: 0;
    font-size: 13px;
    font-weight: 600;
    color: #111;
    text-align: left;
    text-shadow: 0 1px 3px rgba(0,0,0,0.35);
  }

  .fabric-title::after {
    display: none; /* убираем подсказку из десктопной версии */
  }

  /* в самой карточке палетки нет – только в полноэкранном режиме */
  .palette {
    display: none !important;
  }

  .fabric-select {
    padding: 8px 4px 16px;
    border: none;
    background: transparent;
  }

  /* ---------- 6. ЦЕНА + КНОПКА ---------- */
  .action-bar {
    padding: 0 16px 24px;
    margin: 0;
    width: 100%;
    display: block;
  }

  .action-bar .price {
    margin-bottom: 12px;
  }

  .action-bar .btn-primary,
  .action-bar button {
    width: 100%;
    padding: 14px 16px;
    border-radius: 10px;
  }

  /* ---------- 7. ДОП. ТОВАРЫ – ПО ОДНОЙ КАРТОЧКЕ ---------- */
  .addons {
    padding: 0 16px 32px;
  }

  .addon-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
  }

  .addon-card {
    width: 100%;
    max-width: 100%;
  }

  .addon-media {
    width: 100%;
    min-height: 220px;
    background-size: cover;
    background-position: center;
  }

  /* ---------- 8. СТАТЬИ – ОДНА КОЛОНКА ---------- */
  .articles {
    padding: 0 16px 12px;
    margin: 16px 0 0;
  }

  .article-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 100%;
  }

  .article-card {
    width: 100%;
    max-width: 100%;
  }

  /* показываем только первую статью, всё, что ниже – скрываем */
  .article-grid > .article-card:nth-of-type(n + 2) {
    display: none;
  }

  /* на мобиле разделитель не нужен */
  .article-divider {
    display: none;
  }

  .article-card img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 12px;
  }

  /* ---------- 9. ПОДВАЛ ---------- */
  .site-footer {
    padding: 24px 16px;
    margin: 0;
    width: 100%;
  }
}

/* Цвет ссылки "Меню" в шапке (глобально, не только мобилка) */
.site-header a,
.site-header a:visited {
  color: #111827;
  text-decoration: none;
}
.site-header a:hover {
  color: var(--r-green);
}