/* БіоГумус — каталог, картки препаратів, проблеми, культури. Білий, чистий, без темних плашок. */

/* ---------- Загальне ---------- */
.bg-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;font-size:14px;color:var(--muted);padding:22px 0 0}
.bg-crumbs a{color:var(--ink-p)}
.bg-crumbs a:hover{color:var(--blue)}
.bg-crumbs span[aria-hidden]{opacity:.5}

.bg-pagehead{padding:14px 0 0;max-width:880px}
.bg .bg-pagehead h1{font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.08;margin:10px 0 0}
.bg .bg-pagehead__lead{font-size:18px;line-height:1.6;color:var(--ink-p);margin:16px 0 0}
.bg-kicker{display:block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bio);margin-top:20px}
.bg-empty{font-size:16px;color:var(--ink-p);padding:24px 0}
.bg-empty a{color:var(--blue)}
.bg-cat-page,.bg-hub-page,.bg-problem-page,.bg-culture-page,.bg-search-page,.bg-prod-page,.bg-static-page,.bg-blog-page{padding-bottom:88px}

/* ---------- Фільтри ---------- */
.bg-filters{display:grid;gap:14px;margin:28px 0 0;padding:20px 22px;border:1px solid var(--line);border-radius:22px;background:#fff}
.bg-fgroup{display:grid;grid-template-columns:64px 1fr;align-items:center;gap:12px}
.bg-fgroup__lbl{font-size:13px;font-weight:600;color:var(--muted)}
.bg .bg-filter{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.bg .bg-filter__chip{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:980px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--ink);white-space:nowrap;transition:border-color .2s,color .2s,background .2s}
.bg .bg-filter__chip:hover{background:#fff;border-color:var(--blue);color:var(--blue)}
.bg .bg-filter__chip.is-on{background:#eef4ff;border-color:var(--blue);color:var(--blue)}
.bg .bg-filter__chip small{font-size:12px;font-weight:600;color:var(--muted)}
.bg .bg-filter__chip.is-on small{color:var(--blue)}
.bg .bg-filter__chip .bg-ico{width:18px;height:18px}
.bg-find{position:relative}
.bg-find .bg-ico{position:absolute;left:15px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--muted);pointer-events:none}
.bg .bg-find input{width:100%;height:48px;padding:0 16px 0 46px;border:1px solid var(--line);border-radius:14px;font-size:16px;background:#fafafa;color:var(--ink);-webkit-appearance:none;appearance:none}
.bg .bg-find input:focus{outline:none;border-color:var(--blue);background:#fff}

/* ---------- Групи і сітка ---------- */
.bg-cgroup{padding:40px 0 0}
.bg-cgroup[hidden]{display:none}
.bg-cgroup__head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:16px}
.bg .bg-cgroup__head h2{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:0}
.bg-cgroup__head a{font-size:15px;font-weight:600;color:var(--blue);white-space:nowrap}
.bg-cp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bg-cp-grid [hidden]{display:none}

/* ---------- Картка в сітці ---------- */
.bg-pc{display:flex;flex-direction:column;background:#fff;border-radius:22px;padding:14px 14px 16px;box-shadow:0 0 0 1px var(--line-2);transition:box-shadow .3s,transform .3s var(--ease)}
.bg-pc:hover{box-shadow:0 0 0 1px var(--line-2),0 18px 40px rgba(0,0,0,.07);transform:translateY(-3px)}
.bg-pc__img{display:flex;align-items:flex-end;justify-content:center;height:210px;border-radius:16px;background:#f6f7f5;padding:16px 12px 12px}
.bg .bg-pc__img img{width:auto;height:100%;max-width:100%;object-fit:contain;transition:transform .5s var(--ease)}
.bg-pc:hover .bg-pc__img img{transform:scale(1.04)}
.bg-pc__cat{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--bio);margin:14px 4px 0}
.bg-pc__name{font-size:18px;font-weight:700;letter-spacing:-.01em;line-height:1.25;margin:4px 4px 0;color:var(--ink)}
.bg-pc__txt{font-size:14px;color:var(--muted);line-height:1.45;margin:6px 4px 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bg-pc__foot{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin:auto 4px 0;padding-top:16px}
.bg-pc__pr{display:flex;flex-direction:column;min-width:0}
.bg-pc__price{font-size:19px;font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.1}
.bg-pc__unit{font-size:13px;color:var(--muted);margin-top:3px}
.bg-pc__go{width:38px;height:38px;border-radius:50%;background:#f5f5f7;display:flex;align-items:center;justify-content:center;color:var(--ink);transition:background .2s,color .2s;flex:none}
.bg-pc__go .bg-ico{width:18px;height:18px}
.bg-pc:hover .bg-pc__go{background:var(--blue);color:#fff}

/* ---------- Секції тексту ---------- */
.bg-sec{padding:48px 0 0}
.bg-sec--first{padding-top:32px}
.bg .bg-sec h2{font-size:clamp(24px,3vw,32px);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:0 0 18px}
.bg .bg-sec h3{font-size:18px;font-weight:700;margin:28px 0 12px;color:var(--ink)}
.bg .bg-sec p{font-size:17px;line-height:1.7;color:var(--ink-p);margin:0 0 14px;max-width:880px}
.bg .bg-sec p.bg-fact{padding:16px 18px;border-radius:16px;background:#f7f8f6;color:var(--ink);font-size:16px}
.bg .bg-list{margin:0;padding-left:20px;display:grid;gap:8px;font-size:16px;line-height:1.6;color:var(--ink-p)}
.bg .bg-steps{counter-reset:st;list-style:none;margin:0;padding:0;display:grid;gap:12px;max-width:920px}
.bg .bg-steps li{counter-increment:st;position:relative;padding:16px 20px 16px 62px;border:1px solid var(--line);border-radius:16px;background:#fff;font-size:16px;line-height:1.6;color:var(--ink)}
.bg .bg-steps li::before{content:counter(st);position:absolute;left:18px;top:15px;width:30px;height:30px;border-radius:50%;background:#eef4ff;color:var(--blue);font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center}
.bg .bg-checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bg .bg-checks li{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;font-size:16px;line-height:1.5;color:var(--ink)}
.bg-checks .bg-ico{flex:none;width:22px;height:22px;color:var(--bio)}
.bg-two{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
.bg-box{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff}
.bg-box--warn{background:#fffaf2;border-color:#f1e2c6}
.bg .bg-box h2{font-size:22px;margin:0 0 14px}
.bg .bg-box h3{margin:0 0 12px}
.bg .bg-box p{font-size:16px;margin:0}

/* Теги (культури, сезон, проблеми) */
.bg-tags{display:grid;gap:14px;margin-top:24px}
.bg-tags__row{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:start}
.bg-tags__lbl{font-size:13px;font-weight:600;color:var(--muted);padding-top:9px}
.bg .bg-chips{display:flex;flex-wrap:wrap;gap:8px}
.bg .bg-chip{display:inline-flex;align-items:center;height:36px;padding:0 14px;border-radius:980px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600;color:var(--ink);transition:border-color .2s,color .2s}
.bg .bg-chip:hover,.bg .bg-chip:focus,.bg .bg-chip:active{background:#fff;border-color:var(--blue);color:var(--blue)}

/* Таблиця норм */
.bg-rt{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}
.bg-rt__head,.bg-rt__row{display:grid;grid-template-columns:1.6fr 1fr 1.8fr;gap:18px;padding:14px 20px}
.bg-rt__head{background:#fafafa;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.bg-rt__row{border-top:1px solid var(--line);font-size:15px;line-height:1.5;color:var(--ink-p)}
.bg-rt__row b{color:var(--ink);font-weight:700}
.bg-rt__row b a{color:var(--blue)}
.bg-rt__row small{display:block;font-size:13px;color:var(--muted);font-weight:400;margin-top:2px}
.bg-rt__rate{font-weight:700;color:var(--ink)}

/* Характеристики */
.bg-spec{border:1px solid var(--line);border-radius:18px;overflow:hidden;max-width:920px;background:#fff}
.bg-spec__row{display:grid;grid-template-columns:240px 1fr;gap:18px;padding:14px 20px;border-top:1px solid var(--line);font-size:15px;line-height:1.55}
.bg-spec__row:first-child{border-top:0}
.bg-spec__row span{color:var(--muted)}
.bg-spec__row b{font-weight:600;color:var(--ink)}
.bg-spec__row a{color:var(--blue)}

/* FAQ */
.bg-qa{border:1px solid var(--line);border-radius:16px;margin:0 0 10px;background:#fff;max-width:920px}
.bg-qa summary{list-style:none;cursor:pointer;padding:18px 54px 18px 20px;font-weight:700;font-size:16px;line-height:1.4;position:relative;color:var(--ink)}
.bg-qa summary::-webkit-details-marker{display:none}
.bg-qa__plus{position:absolute;right:20px;top:50%;width:14px;height:14px;margin-top:-7px}
.bg-qa__plus::before,.bg-qa__plus::after{content:'';position:absolute;left:0;top:6px;width:14px;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s var(--ease)}
.bg-qa__plus::after{transform:rotate(90deg)}
.bg-qa[open] .bg-qa__plus::after{transform:rotate(0)}
.bg-qa__a{padding:0 20px 18px}
.bg .bg-qa__a p{margin:0;font-size:16px;line-height:1.65;color:var(--ink-p)}

/* Хаби і посилання */
.bg-hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.bg-hub-card{display:flex;flex-direction:column;gap:8px;padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff;color:var(--ink);transition:border-color .2s,transform .25s var(--ease)}
.bg-hub-card:hover{border-color:var(--blue);transform:translateY(-2px)}
.bg-hub-card b{font-size:18px;line-height:1.3}
.bg-hub-card small{font-size:14px;line-height:1.5;color:var(--muted)}
.bg-hub-card span{display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:6px;font-size:14px;font-weight:700;color:var(--blue)}
.bg-hub-card span .bg-ico{width:16px;height:16px}
.bg-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.bg-links a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--ink)}
.bg-links a:hover{border-color:var(--blue)}
.bg-links b{display:block;font-size:15px}
.bg-links small{display:block;margin-top:4px;font-size:13px;line-height:1.45;color:var(--muted)}

/* Пошук і 404 */
.bg-bigsearch{display:flex;gap:10px;max-width:640px;margin-top:22px;position:relative}
.bg .bg-bigsearch input{flex:1;height:52px;padding:0 18px;border:1px solid var(--line);border-radius:14px;font-size:16px;background:#fff}
.bg .bg-bigsearch input:focus{outline:none;border-color:var(--blue)}
.bg-bigsearch>.bg-ico{display:none}
.bg-nf{padding-bottom:20px}
.bg-nf__code{font-size:15px;font-weight:700;color:var(--blue);margin-top:24px}
.bg-cp-grid-wrap{padding-top:28px}

/* ---------- Картка препарату ---------- */
.bg-prod{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;padding:24px 0 0}
.bg-prod__photo{position:relative;display:flex;align-items:flex-end;justify-content:center;height:540px;border-radius:30px;background:#f6f7f5;padding:48px 40px 44px}
.bg-prod__photo::after{content:'';position:absolute;left:30%;right:30%;bottom:36px;height:16px;border-radius:50%;background:radial-gradient(closest-side,rgba(0,0,0,.14),transparent)}
.bg .bg-prod__photo img{position:relative;z-index:1;width:auto;height:100%;max-width:100%;object-fit:contain}
.bg-prod__info{padding-top:6px}
.bg-badges{display:flex;flex-wrap:wrap;gap:8px}
.bg-badge{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:980px;background:#f5f5f7;color:var(--ink-p);font-size:13px;font-weight:600}
.bg-badge--cat{background:#eef4ff;color:var(--blue)}
.bg-badge--bio{background:#eaf5ec;color:#1f7a3a}
.bg .bg-prod__info h1{font-size:clamp(32px,4vw,50px);font-weight:800;letter-spacing:-.03em;line-height:1.05;margin:16px 0 0}
.bg .bg-prod__type{font-size:15px;font-weight:600;color:var(--muted);margin:10px 0 0}
.bg .bg-prod__lead{font-size:18px;line-height:1.6;color:var(--ink-p);margin:18px 0 0}
.bg-buy{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px 24px;margin-top:28px;padding:24px 26px;border:1px solid var(--line);border-radius:22px;background:#fff}
.bg-buy__price{font-size:42px;font-weight:800;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.bg-buy__pack{grid-column:1;font-size:15px;font-weight:500;color:var(--ink-p)}
.bg .bg-buy__btn{grid-column:2;grid-row:1 / span 2;min-height:56px;padding:0 40px;font-size:17px}
.bg .bg-prod__trust{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
.bg-prod__trust li{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--ink-p)}
.bg-prod__trust .bg-ico{width:22px;height:22px;flex:none;color:var(--bio)}
.bg-anchor{display:flex;gap:8px;overflow-x:auto;margin:48px 0 0;padding:0 0 18px;border-bottom:1px solid var(--line);scrollbar-width:none}
.bg-anchor::-webkit-scrollbar{display:none}
.bg-anchor a{flex:none;display:inline-flex;align-items:center;height:38px;padding:0 16px;border-radius:980px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600;color:var(--ink);transition:border-color .2s,color .2s}
.bg-anchor a:hover{border-color:var(--blue);color:var(--blue)}
.bg-sec[id]{scroll-margin-top:96px}
.bg-sticky-buy{display:none}

/* ---------- Адаптив ---------- */
@media (max-width:1080px){
  .bg-cp-grid{grid-template-columns:repeat(3,1fr)}
  .bg-prod{gap:36px}
  .bg-prod__photo{height:460px}
  .bg-hub-grid,.bg-links{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .bg-prod{grid-template-columns:1fr;gap:24px}
  .bg-cp-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .bg .bg-checks,.bg-two{grid-template-columns:1fr}
  .bg-fgroup{grid-template-columns:1fr;gap:8px}
}
@media (max-width:600px){
  .bg-crumbs{font-size:13px;padding-top:14px}
  .bg .bg-pagehead h1{font-size:28px}
  .bg .bg-pagehead__lead{font-size:16px}
  .bg-filters{margin-top:20px;padding:16px;border-radius:18px}
  .bg .bg-filter{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px;padding:0 16px 2px;scrollbar-width:none}
  .bg .bg-filter::-webkit-scrollbar{display:none}
  .bg .bg-filter__chip{flex:none;height:36px;padding:0 13px}
  .bg-cgroup{padding-top:30px}
  .bg .bg-cgroup__head h2{font-size:21px}
  .bg-cgroup__head a{font-size:14px}
  .bg-pc{padding:10px 10px 12px;border-radius:18px}
  .bg-pc__img{height:150px;padding:12px 8px 8px;border-radius:12px}
  .bg-pc__cat{font-size:10.5px;margin-top:10px}
  .bg-pc__name{font-size:15px}
  .bg-pc__txt{display:none}
  .bg-pc__price{font-size:16px}
  .bg-pc__unit{font-size:12px}
  .bg-pc__go{width:32px;height:32px}
  .bg-hub-grid,.bg-links{grid-template-columns:1fr}

  .bg-sec{padding-top:36px}
  .bg .bg-sec h2{font-size:23px}
  .bg .bg-sec p{font-size:16px}
  .bg .bg-steps li{padding:14px 16px 14px 54px;font-size:15px}
  .bg .bg-steps li::before{left:14px;top:13px;width:28px;height:28px}
  .bg .bg-checks li{padding:14px;font-size:15px}
  .bg-tags__row{grid-template-columns:1fr;gap:8px}
  .bg-tags__lbl{padding-top:0}
  .bg-rt__head{display:none}
  .bg-rt__row{grid-template-columns:1fr;gap:6px;padding:14px 16px}
  .bg-rt__row [data-l]::before{content:attr(data-l) ': ';font-weight:500;color:var(--muted)}
  .bg-spec__row{grid-template-columns:1fr;gap:2px;padding:12px 16px}
  .bg-qa summary{padding:16px 48px 16px 16px;font-size:15px}
  .bg-qa__a{padding:0 16px 16px}
  .bg .bg-qa__a p{font-size:15px}
  .bg-bigsearch{flex-direction:column}

  .bg-prod{padding-top:14px;gap:20px}
  .bg-prod__photo{height:320px;padding:28px 24px 26px;border-radius:24px}
  .bg-prod__photo::after{bottom:20px}
  .bg .bg-prod__info h1{font-size:30px}
  .bg .bg-prod__lead{font-size:16px}
  .bg-buy{grid-template-columns:1fr;padding:20px;border-radius:20px}
  .bg-buy__price{font-size:36px}
  .bg .bg-buy__btn{grid-column:1;grid-row:auto;width:100%;margin-top:10px}
  .bg-anchor{margin:36px -16px 0;padding:0 16px 14px}
  .bg-prod-page{padding-bottom:96px}
  .bg-sticky-buy{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);box-shadow:0 -1px 0 var(--line-2),0 -10px 30px rgba(0,0,0,.05)}
  .bg-sticky-buy span{display:flex;flex-direction:column;min-width:0}
  .bg-sticky-buy b{font-size:19px;font-weight:800;white-space:nowrap}
  .bg-sticky-buy small{font-size:13px;color:var(--ink-p);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .bg-sticky-buy .bg-btn{min-height:46px;padding:0 26px;font-size:16px;flex:none}
}