/* KEZI онлайн-каталог — цвета и шрифт как у электронных визиток (card/assets/css/card.css) */

:root{
  --kc-blue:#1a428f;
  --kc-blue-light:#187fd3;
  --kc-blue-bg:#eef3fb;
  --kc-blue-dark:#12305e;
  --kc-text:#1a2332;
  --kc-muted:#5a6a7a;
  --kc-border:#dde3ed;
  --kc-bg:#f7f9fc;
  --kc-surface:#fff;
  --kc-wa:#1faa53;
  --kc-radius:16px;
  --kc-radius-sm:10px;
  --kc-shadow:0 2px 16px rgba(26,66,143,.07);
  --kc-ease:180ms cubic-bezier(.2,.7,.3,1);
  --kc-gutter:16px;
}
@media (min-width:700px){ :root{ --kc-gutter:24px; } }
@media (prefers-reduced-motion:reduce){
  :root{ --kc-ease:0ms; }
  html{ scroll-behavior:auto !important; }
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--kc-bg);
  color:var(--kc-text);
  font-family:'Noto Sans KEZI','Segoe UI',system-ui,Arial,sans-serif;
  line-height:1.45;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; height:auto; display:block; }
[hidden]{ display:none !important; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; cursor:pointer; }
:focus-visible{ outline:2px solid var(--kc-blue-light); outline-offset:2px; }

.kc-sr{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
.kc-skip{ position:absolute; left:-9999px; top:8px; background:var(--kc-blue); color:#fff; padding:8px 12px; border-radius:8px; z-index:100; }
.kc-skip:focus{ left:8px; }
.kc-icon{ width:20px; height:20px; fill:currentColor; flex:none; }

/* ---------- Верхняя панель ---------- */
.kc-top{
  position:sticky; top:0; z-index:20;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--kc-border);
}
.kc-top__inner{
  max-width:1180px; margin:0 auto;
  padding:10px var(--kc-gutter);
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  min-height:60px;
}
.kc-logo{ height:72px; width:auto; margin:-16px 0 -16px -16px; } /* у SVG поля внутри viewBox */
.kc--product .kc-top__logo{ margin-left:auto; }
.kc-back{
  display:inline-flex; align-items:center; gap:4px;
  font-weight:600; color:var(--kc-blue);
  padding:8px 10px 8px 4px; margin-left:-4px; border-radius:10px;
  min-height:44px;
}
.kc-back:hover{ background:var(--kc-blue-bg); }

/* ---------- Кнопки ---------- */
.kc-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  min-height:44px; padding:10px 18px;
  border-radius:12px; border:1px solid transparent;
  font-weight:600; font-size:15px;
  transition:background var(--kc-ease), transform var(--kc-ease), border-color var(--kc-ease);
}
.kc-btn:active{ transform:scale(.98); }
.kc-btn--sm{ min-height:40px; padding:8px 14px; font-size:14px; }
.kc-btn--ghost{ background:var(--kc-surface); border-color:var(--kc-border); color:var(--kc-blue); }
.kc-btn--ghost:hover{ border-color:var(--kc-blue-light); }
.kc-btn--wa{ background:var(--kc-wa); color:#fff; }
.kc-btn--wa:hover{ background:#198f45; }
.kc-btn--block{ width:100%; min-height:52px; font-size:16px; }

/* ---------- Главный блок ---------- */
.kc-main{ max-width:1180px; margin:0 auto; padding:0 var(--kc-gutter) 48px; }
.kc-hero{ padding:24px 0 12px; }
.kc-hero__title{
  margin:0; font-size:clamp(26px,6vw,40px); line-height:1.1; letter-spacing:-.01em;
  color:var(--kc-blue-dark); font-weight:800;
}
.kc-hero__sub{ margin:6px 0 0; color:var(--kc-muted); font-size:15px; max-width:52ch; }

/* ---------- Фильтры ---------- */
.kc-filters{
  position:sticky; top:60px; z-index:10;
  background:var(--kc-bg);
  margin:0 calc(var(--kc-gutter) * -1);
  padding:10px var(--kc-gutter) 6px;
}
.kc-search{
  position:relative; display:flex; align-items:center;
  background:var(--kc-surface); border:1px solid var(--kc-border); border-radius:14px;
  padding:0 6px 0 14px; min-height:48px;
  transition:border-color var(--kc-ease), box-shadow var(--kc-ease);
}
.kc-search:focus-within{ border-color:var(--kc-blue-light); box-shadow:0 0 0 3px rgba(24,127,211,.15); }
.kc-search .kc-icon{ color:var(--kc-muted); }
.kc-search input{
  flex:1; min-width:0; border:0; outline:0; background:transparent;
  font:inherit; font-size:16px; /* 16px — iOS не зумит поле */
  padding:12px 10px; color:var(--kc-text);
}
.kc-search input::-webkit-search-cancel-button{ display:none; }
.kc-search__clear{ border:0; background:transparent; width:40px; height:40px; border-radius:10px; display:grid; place-items:center; color:var(--kc-muted); }
.kc-search__clear:hover{ background:var(--kc-blue-bg); }

.kc-chips{
  display:flex; gap:8px; overflow-x:auto; scrollbar-width:none;
  margin:10px calc(var(--kc-gutter) * -1) 0; padding:0 var(--kc-gutter) 2px;
  scroll-snap-type:x proximity;
}
.kc-chips::-webkit-scrollbar{ display:none; }
.kc-chips--sub{ margin-top:8px; }
.kc-chip{
  flex:none; scroll-snap-align:start;
  border:1px solid var(--kc-border); background:var(--kc-surface); color:var(--kc-text);
  border-radius:999px; padding:8px 14px; min-height:38px;
  font-size:14px; font-weight:600; white-space:nowrap;
  transition:background var(--kc-ease), color var(--kc-ease), border-color var(--kc-ease);
}
.kc-chip:hover{ border-color:var(--kc-blue-light); }
.kc-chip[aria-pressed="true"]{ background:var(--kc-blue); border-color:var(--kc-blue); color:#fff; }
.kc-chips--sub .kc-chip{ font-size:13px; min-height:34px; padding:6px 12px; }
.kc-chips--sub .kc-chip[aria-pressed="true"]{ background:var(--kc-blue-bg); border-color:var(--kc-blue-light); color:var(--kc-blue); }
.kc-count{ margin:10px 0 0; font-size:13px; color:var(--kc-muted); min-height:1.4em; }

/* ---------- Сетка товаров ---------- */
.kc-grid{
  list-style:none; margin:8px 0 0; padding:0;
  display:grid; gap:12px;
  grid-template-columns:repeat(2,minmax(0,1fr));
}
@media (min-width:700px){ .kc-grid{ grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; } }
@media (min-width:1000px){ .kc-grid{ grid-template-columns:repeat(4,minmax(0,1fr)); gap:20px; } }
.kc-card[hidden]{ display:none; }
.kc-card__link{
  display:flex; flex-direction:column; height:100%;
  background:var(--kc-surface); border:1px solid var(--kc-border); border-radius:var(--kc-radius);
  overflow:hidden;
  transition:box-shadow var(--kc-ease), transform var(--kc-ease), border-color var(--kc-ease);
}
@media (hover:hover){
  .kc-card__link:hover{ box-shadow:var(--kc-shadow); border-color:#c9d4e6; transform:translateY(-2px); }
}
.kc-card__link:active{ transform:scale(.99); }
.kc-card__media{ position:relative; aspect-ratio:1/1; background:#fff; }
.kc-card__media img{ width:100%; height:100%; object-fit:contain; padding:6px; }
.kc-card__noimg,.kc-gallery__empty{ width:100%; height:100%; display:grid; place-items:center; background:var(--kc-blue-bg); }
.kc-card__placeholder{ width:45%; height:auto; opacity:.35; }
.kc-card__body{ padding:10px 12px 14px; display:flex; flex-direction:column; gap:3px; flex:1; border-top:1px solid #eef1f6; }
.kc-card__brand{ font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--kc-blue-light); }
.kc-card__title{
  margin:0; font-size:14px; line-height:1.3; font-weight:600; color:var(--kc-text);
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;
}
@media (min-width:700px){ .kc-card__title{ font-size:15px; } }
.kc-card__sku{ font-size:12px; color:var(--kc-muted); font-variant-numeric:tabular-nums; margin-top:auto; padding-top:4px; }
.kc-card__price{ font-size:15px; font-weight:700; color:var(--kc-blue-dark); font-variant-numeric:tabular-nums; }

.kc-badge{
  position:absolute; top:8px; left:8px;
  background:#f59e0b; color:#1a1200; font-size:11px; font-weight:700;
  padding:3px 8px; border-radius:999px; letter-spacing:.02em;
}
.kc-badge--inline{ position:static; display:inline-block; margin:2px 0 6px; }

.kc-empty{ text-align:center; padding:48px 16px; color:var(--kc-muted); }
.kc-empty[hidden]{ display:none; }
.kc-empty p{ margin:0 0 14px; font-size:16px; }

/* ---------- Страница товара ---------- */
.kc-product{ padding-top:12px; display:grid; gap:20px; }
@media (min-width:900px){
  .kc-product{ grid-template-columns:minmax(0,1.1fr) minmax(0,1fr); gap:40px; padding-top:32px; align-items:start; }
  .kc-gallery{ position:sticky; top:84px; }
}
.kc-gallery{ margin:0 calc(var(--kc-gutter) * -1); }
@media (min-width:900px){ .kc-gallery{ margin:0; } }
.kc-gallery__track{
  display:flex; overflow-x:auto; scroll-snap-type:x mandatory; scrollbar-width:none;
  background:#fff; aspect-ratio:1/1;
  overscroll-behavior-x:contain;
}
@media (min-width:900px){ .kc-gallery__track{ border-radius:var(--kc-radius); border:1px solid var(--kc-border); } }
.kc-gallery__track::-webkit-scrollbar{ display:none; }
.kc-gallery__slide{ flex:0 0 100%; margin:0; scroll-snap-align:center; display:grid; place-items:center; }
.kc-gallery__slide img{ width:100%; height:100%; object-fit:contain; }
.kc-gallery__empty{ aspect-ratio:1/1; }
.kc-gallery__thumbs{ display:flex; gap:8px; overflow-x:auto; padding:10px var(--kc-gutter) 0; scrollbar-width:none; }
@media (min-width:900px){ .kc-gallery__thumbs{ padding:12px 0 0; } }
.kc-gallery__thumb{
  flex:none; width:60px; height:60px; padding:0; overflow:hidden;
  border:2px solid transparent; border-radius:10px; background:#fff;
  transition:border-color var(--kc-ease), opacity var(--kc-ease);
  opacity:.65;
}
.kc-gallery__thumb img{ width:100%; height:100%; object-fit:cover; }
.kc-gallery__thumb[aria-selected="true"]{ border-color:var(--kc-blue); opacity:1; }

.kc-info__brand{ margin:0 0 4px; font-size:12px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--kc-blue-light); }
.kc-info__title{ margin:0 0 8px; font-size:clamp(22px,5vw,30px); line-height:1.2; color:var(--kc-blue-dark); font-weight:800; }
.kc-info__price{ margin:4px 0 16px; font-size:24px; font-weight:800; font-variant-numeric:tabular-nums; }
.kc-info .kc-btn--wa{ margin:12px 0 20px; }
.kc-specs{ margin:0; background:var(--kc-surface); border:1px solid var(--kc-border); border-radius:var(--kc-radius); overflow:hidden; }
.kc-specs__row{ display:grid; grid-template-columns:minmax(96px,38%) 1fr; gap:12px; padding:12px 16px; }
.kc-specs__row + .kc-specs__row{ border-top:1px solid #eef1f6; }
.kc-specs dt{ color:var(--kc-muted); font-size:14px; }
.kc-specs dd{ margin:0; font-weight:600; font-size:14px; overflow-wrap:anywhere; }
.kc-desc{ margin-top:20px; font-size:15px; line-height:1.6; max-width:65ch; }
.kc-desc p{ margin:0 0 12px; }

/* ---------- Подвал ---------- */
.kc-footer{ background:linear-gradient(160deg,var(--kc-blue) 0%,var(--kc-blue-dark) 100%); color:#fff; margin-top:24px; }
.kc-footer__inner{ max-width:1180px; margin:0 auto; padding:32px var(--kc-gutter) calc(32px + env(safe-area-inset-bottom)); }
.kc-footer__slogan{ margin:0 0 16px; font-weight:800; font-style:italic; text-transform:uppercase; letter-spacing:.02em; font-size:15px; max-width:34ch; }
.kc-footer__links{ list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px 20px; }
.kc-footer__links a{ display:inline-flex; align-items:center; gap:8px; min-height:40px; opacity:.92; }
.kc-footer__links a:hover{ opacity:1; text-decoration:underline; text-underline-offset:3px; }
.kc-footer__copy{ margin:18px 0 0; font-size:12px; opacity:.6; }

/* ---------- Кнопка WhatsApp ---------- */
.kc-fab{
  position:fixed; right:16px; bottom:calc(16px + env(safe-area-inset-bottom)); z-index:30;
  width:56px; height:56px; border-radius:50%;
  display:grid; place-items:center;
  background:var(--kc-wa); color:#fff;
  box-shadow:0 6px 20px rgba(0,0,0,.18);
  transition:transform var(--kc-ease);
}
.kc-fab .kc-icon{ width:28px; height:28px; }
.kc-fab:active{ transform:scale(.94); }

/* ---------- Заявка (Contact Form 7 в окне) ---------- */
.kc-top__actions{ display:flex; align-items:center; gap:8px; }
.kc-btn--primary{ background:var(--kc-blue); color:#fff; }
.kc-btn--primary:hover{ background:var(--kc-blue-dark); }
.kc-info .kc-btn--primary{ margin:12px 0 0; }
.kc-info .kc-btn--primary + .kc-btn--wa{ margin-top:10px; }

.kc-dialog{
  width:min(520px, calc(100vw - 24px)); max-height:calc(100dvh - 24px);
  padding:0; border:0; border-radius:20px;
  background:var(--kc-surface); color:var(--kc-text);
  box-shadow:0 20px 60px rgba(18,48,94,.3);
  overflow:auto; overscroll-behavior:contain;
}
.kc-dialog::backdrop{ background:rgba(18,48,94,.45); }
.kc-dialog[open]{ animation:kc-pop 200ms cubic-bezier(.2,.7,.3,1); }
@keyframes kc-pop{ from{ opacity:0; transform:translateY(12px) scale(.98); } }
@media (max-width:560px){
  .kc-dialog{ width:100vw; max-width:100vw; max-height:92dvh; margin:auto 0 0; border-radius:20px 20px 0 0; }
  .kc-dialog[open]{ animation-name:kc-sheet; }
  @keyframes kc-sheet{ from{ transform:translateY(40px); opacity:.4; } }
}
@media (prefers-reduced-motion:reduce){ .kc-dialog[open]{ animation:none; } }
.kc-dialog__head{
  position:sticky; top:0; z-index:1; background:var(--kc-surface);
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:18px 20px 10px;
}
.kc-dialog__title{ margin:0; font-size:20px; font-weight:800; color:var(--kc-blue-dark); }
.kc-dialog__close{ border:0; background:var(--kc-blue-bg); width:40px; height:40px; border-radius:50%; display:grid; place-items:center; color:var(--kc-blue); flex:none; }
.kc-dialog__product{ margin:0 20px 6px; padding:10px 12px; background:var(--kc-blue-bg); border-radius:10px; font-size:14px; font-weight:600; color:var(--kc-blue-dark); }
.kc-dialog__form{ padding:6px 20px calc(20px + env(safe-area-inset-bottom)); }

.kc-dialog .wpcf7 form > p, .kc-dialog .wpcf7 form br{ margin:0; }
.kc-dialog .wpcf7 form br{ display:none; }
.kc-dialog .wpcf7-form-control-wrap{ display:block; margin:0 0 10px; }
.kc-dialog .wpcf7 input[type=text],
.kc-dialog .wpcf7 input[type=tel],
.kc-dialog .wpcf7 input[type=email],
.kc-dialog .wpcf7 select,
.kc-dialog .wpcf7 textarea{
  width:100%; display:block; margin:0;
  font:inherit; font-size:16px; color:var(--kc-text);
  background:var(--kc-bg); border:1px solid var(--kc-border); border-radius:12px;
  padding:12px 14px; min-height:48px;
  transition:border-color var(--kc-ease), box-shadow var(--kc-ease);
  -webkit-appearance:none; appearance:none;
}
.kc-dialog .wpcf7 select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%235a6a7a' d='m7 10 5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 10px center; background-size:22px; padding-right:40px;
}
.kc-dialog .wpcf7 textarea{ min-height:96px; height:110px; resize:vertical; }
.kc-dialog .wpcf7 input:focus, .kc-dialog .wpcf7 select:focus, .kc-dialog .wpcf7 textarea:focus{
  outline:0; border-color:var(--kc-blue-light); box-shadow:0 0 0 3px rgba(24,127,211,.15); background:#fff;
}
.kc-dialog .wpcf7 input[type=submit]{
  width:100%; min-height:52px; margin-top:6px;
  border:0; border-radius:12px; background:var(--kc-blue); color:#fff;
  font:inherit; font-size:16px; font-weight:700; cursor:pointer;
  transition:background var(--kc-ease);
}
.kc-dialog .wpcf7 input[type=submit]:hover{ background:var(--kc-blue-dark); }
.kc-dialog .wpcf7 input[type=submit]:disabled{ opacity:.6; }
.kc-dialog .wpcf7-not-valid{ border-color:#d63638 !important; }
.kc-dialog .wpcf7-not-valid-tip{ color:#d63638; font-size:13px; margin-top:4px; }
.kc-dialog .wpcf7-spinner{ display:block; margin:8px auto 0; }
.kc-dialog .wpcf7 form .wpcf7-response-output{ margin:12px 0 0; padding:10px 12px; border-radius:10px; font-size:14px; }
.kc-dialog .wpcf7 form.sent .wpcf7-response-output{ border-color:#1faa53; background:#eefaf2; }