/* ============================================================
   NIESER — Sistema de diseño  ·  v2
   "Documento técnico de ingeniería" — editorial corporativo,
   grotesca fuerte + mono técnica, papel cálido, tinta casi negra,
   verde profundo de precisión, esquinas filosas, reglas hairline.
   ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { min-height: 100vh; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Tokens ---------- */
:root {
  /* Blanco limpio + tinta fría = corporativo claro */
  --paper:       #FFFFFF;
  --surface:     #FFFFFF;
  --surface-2:   #F3F4F2;
  --surface-3:   #E9EAE7;
  --border:      #E4E5E2;
  --border-2:    #CFD1CC;
  --ink:         #15181A;
  --ink-2:       #51565A;
  --ink-3:       #868A8C;
  --ink-4:       #AEB1B0;

  /* Carbón frío (secciones oscuras) */
  --carbon:      #14171A;
  --carbon-2:    #1C2024;
  --carbon-line: #2E3338;

  /* Verde institucional Nieser (#1EA25D / #7ABC5A) */
  --green:       #1EA25D;
  --green-600:   #17834B;
  --green-700:   #0F6238;
  --green-bright:#7ABC5A;
  --green-50:    #EAF6EF;
  --green-100:   #CFEBDA;

  /* Líneas (categóricas) */
  --vet:    #17834B;  --vet-bg:    #EAF6EF;
  --pet:    #A05630;  --pet-bg:    #F3EBE3;
  --food:   #285599;  --food-bg:   #E6ECF5;
  --green-line: #2A7468; --green-line-bg: #E3EFEC;

  --sans: 'Archivo', system-ui, -apple-system, sans-serif;
  --body: 'Archivo', system-ui, -apple-system, sans-serif;
  --mono: 'Archivo', system-ui, -apple-system, sans-serif;

  --maxw: 1320px;
  --pad: clamp(20px, 4vw, 56px);
  --radius: 0px;
  --radius-lg: 2px;
  --section-y: clamp(60px, 8vw, 128px);

  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: 0 24px 60px rgba(20,24,26,.16);

  --ease: cubic-bezier(.22,.61,.25,1);
}

/* ---------- Base ---------- */
body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv01";
}

h1, h2, h3, h4, h5 { font-family: var(--sans); font-weight: 700; line-height: 1.02; letter-spacing: -.02em; color: var(--ink); text-wrap: balance; }
p { text-wrap: pretty; }

::selection { background: var(--green); color: #fff; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }

/* ---------- Layout helpers ---------- */
.container { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); width: 100%; }
.container-wide { max-width: 1560px; margin-inline: auto; padding-inline: var(--pad); width: 100%; }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(40px, 6vw, 80px); }

/* Eyebrow / kicker — etiqueta técnica monoespaciada */
.eyebrow {
  font-family: var(--mono);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--green-700);
  display: inline-flex;
  align-items: center;
  gap: .7em;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 2px;
  background: var(--green);
  display: inline-block;
}
.eyebrow--light { color: var(--green-bright); }
.eyebrow--light::before { background: var(--green-bright); }

/* Encabezado de sección — regla superior + índice editorial */
.section-head { max-width: 760px; margin-bottom: clamp(36px, 4.5vw, 64px); padding-top: 26px; border-top: 1.5px solid var(--ink); }
.section-head h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); margin-top: 18px; font-weight: 800; letter-spacing: -.03em; }
.section-head p { color: var(--ink-2); margin-top: 20px; font-size: 1.05rem; max-width: 56ch; }
.section-head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; max-width: none; }
.section-head--row > div { max-width: 680px; }

.lead { font-size: clamp(1.1rem, 1.7vw, 1.4rem); color: var(--ink-2); line-height: 1.45; font-weight: 400; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .65em;
  font-family: var(--sans); font-weight: 600; font-size: .96rem;
  padding: 15px 26px; border-radius: var(--radius);
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
  border: 1.5px solid transparent; white-space: nowrap; line-height: 1; letter-spacing: -.01em;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-600); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }
.btn--accent { background: var(--green); color: #fff; }
.btn--accent:hover { background: var(--green-600); }
.btn--outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--ghost { background: transparent; color: var(--green); padding-inline: 0; }
.btn--ghost:hover { color: var(--green-700); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--paper); }
.btn--lg { padding: 18px 32px; font-size: 1.02rem; }
.btn--block { width: 100%; justify-content: center; }

/* arrow link */
.arrow-link {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--mono); font-weight: 500; color: var(--ink);
  font-size: .82rem; letter-spacing: .06em; text-transform: uppercase;
  border-bottom: 1.5px solid var(--ink); padding-bottom: 4px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.arrow-link:hover { color: var(--green); border-color: var(--green); }
.arrow-link svg { width: 15px; height: 15px; transition: transform .2s var(--ease); }
.arrow-link:hover svg { transform: translateX(4px); }

/* ---------- Badges (líneas) ---------- */
.badge {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--mono); font-size: .68rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 9px; border-radius: 0; line-height: 1.3;
  border: 1px solid currentColor;
}
.badge::before { content:""; width: 6px; height: 6px; background: currentColor; }
.badge--vet   { color: var(--vet); }
.badge--pet   { color: var(--pet); }
.badge--food  { color: var(--food); }
.badge--green { color: var(--green-line); }

/* ---------- Placeholder industrial ---------- */
.ph {
  position: relative;
  display: block;
  background-color: var(--surface-2);
  background-image: repeating-linear-gradient(
    -45deg, transparent, transparent 11px,
    rgba(22,24,26,.05) 11px, rgba(22,24,26,.05) 12px);
  overflow: hidden;
}
.ph::after {
  content: attr(data-ph);
  position: absolute; inset: 0; margin: auto; z-index: 2;
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-3); padding: 16px;
}
.ph.is-loaded::after, .ph.is-loaded::before { display: none; }
.ph::before {
  content:""; position: absolute; inset: 12px; pointer-events: none;
  background:
    linear-gradient(var(--border-2),var(--border-2)) left top/14px 1.5px no-repeat,
    linear-gradient(var(--border-2),var(--border-2)) left top/1.5px 14px no-repeat,
    linear-gradient(var(--border-2),var(--border-2)) right bottom/14px 1.5px no-repeat,
    linear-gradient(var(--border-2),var(--border-2)) right bottom/1.5px 14px no-repeat;
}
img.ph-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; opacity: 0; transition: opacity .5s var(--ease); }
img.ph-img.loaded { opacity: 1; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1.5px solid var(--ink);
}
.site-header__inner { display: flex; align-items: center; gap: 28px; height: 78px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.brand__name { font-family: var(--sans); font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em; color: var(--ink); }

.main-nav { display: flex; align-items: center; gap: 2px; margin-left: 6px; }
.main-nav a {
  font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .04em; color: var(--ink-2);
  padding: 10px 14px; position: relative; transition: color .18s var(--ease); text-transform: uppercase;
}
.main-nav a:hover { color: var(--ink); }
.main-nav a.active { color: var(--green); }
.main-nav a.active::after {
  content:""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--green);
}

.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.lang-toggle { display: inline-flex; border: 1.5px solid var(--ink); border-radius: 0; overflow: hidden; }
.lang-toggle button {
  font-family: var(--mono); font-size: .72rem; font-weight: 600; letter-spacing: .06em;
  padding: 8px 11px; color: var(--ink-3); transition: background .15s, color .15s;
}
.lang-toggle button.active { background: var(--ink); color: #fff; }

.icon-btn {
  width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--ink); border-radius: 0; color: var(--ink); transition: background .15s, color .15s;
}
.icon-btn:hover { background: var(--ink); color: #fff; }
.icon-btn svg { width: 19px; height: 19px; }

.nav-toggle { display: none; }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 200; background: var(--paper);
  display: flex; flex-direction: column; opacity: 0; visibility: hidden;
  transform: translateY(-8px); transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.mobile-menu.open { opacity: 1; visibility: visible; transform: none; }
.mobile-menu__bar { display: flex; align-items: center; justify-content: space-between; height: 78px; border-bottom: 1.5px solid var(--ink); }
.mobile-menu__nav { display: flex; flex-direction: column; gap: 0; padding-top: 20px; flex: 1; }
.mobile-menu__nav a { font-family: var(--sans); font-weight: 700; font-size: 1.7rem; letter-spacing: -.02em; color: var(--ink); padding: 16px 0; border-bottom: 1px solid var(--border); }
.mobile-menu__nav a.active { color: var(--green); }
.mobile-menu__foot { display: flex; flex-direction: column; gap: 16px; padding-block: 28px; }
.mobile-menu__foot .lang-toggle { align-self: flex-start; }

/* ---------- Footer ---------- */
.site-footer { background: var(--carbon); color: #B9C1BB; }
.footer-top { padding-block: clamp(52px, 6vw, 88px); display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.2fr; gap: 44px; }
.site-footer .brand__name { color: #fff; }
.footer-claim { font-family: var(--sans); font-size: 1.6rem; font-weight: 700; color: #fff; margin: 26px 0 22px; line-height: 1.1; max-width: 16ch; letter-spacing: -.025em; }
.footer-col h4 { font-family: var(--mono); font-size: .72rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--green-bright); margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: #B9C1BB; font-size: .95rem; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-contact-item { display: flex; gap: 10px; font-size: .93rem; margin-bottom: 14px; align-items: flex-start; }
.footer-contact-item svg { width: 17px; height: 17px; color: var(--green-bright); flex: none; margin-top: 3px; }
.footer-social { display: flex; gap: 0; margin-top: 22px; border: 1px solid var(--carbon-line); width: fit-content; }
.footer-social a { width: 44px; height: 44px; border-right: 1px solid var(--carbon-line); display: inline-flex; align-items: center; justify-content: center; color: #B9C1BB; transition: background .15s, color .15s; }
.footer-social a:last-child { border-right: none; }
.footer-social a:hover { background: var(--green); color: #fff; }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid var(--carbon-line); padding-block: 24px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-bottom p { font-family: var(--mono); font-size: .74rem; letter-spacing: .04em; color: var(--ink-3); }

/* ---------- Newsletter band ---------- */
.newsletter { background: var(--carbon-2); color: #fff; border-top: 1px solid var(--carbon-line); }
.newsletter__inner { padding-block: clamp(44px, 5vw, 72px); display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.newsletter h3 { color: #fff; font-size: clamp(1.6rem, 2.8vw, 2.3rem); font-weight: 800; letter-spacing: -.025em; }
.newsletter p { color: #97A099; margin-top: 14px; max-width: 44ch; }
.newsletter form { display: flex; gap: 0; border: 1.5px solid var(--carbon-line); }
.newsletter input { flex: 1; padding: 17px 18px; border: none; background: transparent; color: #fff; }
.newsletter input::placeholder { color: var(--ink-3); }
.newsletter input:focus { outline: none; background: rgba(255,255,255,.04); }
.newsletter form .btn { border-radius: 0; }

/* ---------- Inputs ---------- */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.field input, .field textarea, .field select {
  padding: 14px 15px; border: 1.5px solid var(--border-2); border-radius: 0;
  background: var(--surface); color: var(--ink); transition: border-color .15s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--green);
}
.field textarea { resize: vertical; min-height: 140px; }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1.5px solid var(--border); border-radius: 0; overflow: hidden; transition: border-color .2s var(--ease); }
.card:hover { border-color: var(--ink); }

/* utility */
.sr-only { position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0; }
.mono { font-family: var(--mono); }
.text-muted { color: var(--ink-3); }
.divider { height: 1px; background: var(--border); border: 0; }

@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
}

/* ============================================================
   BUSCADOR
   ============================================================ */
.search-inline { position: relative; max-width: 820px; }
.search-box {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1.5px solid var(--ink); border-radius: 0;
  padding: 7px 7px 7px 18px; transition: box-shadow .18s var(--ease);
}
.search-inline.open .search-box, .search-box:focus-within { box-shadow: 4px 4px 0 var(--green); }
.search-box__icon { color: var(--ink); display: inline-flex; flex: none; }
.search-box__icon svg { width: 22px; height: 22px; }
.search-box__input { flex: 1; border: none; background: none; font-size: 1.06rem; padding: 11px 0; outline: none; min-width: 0; font-family: var(--sans); }
.search-box__input::-webkit-search-cancel-button { -webkit-appearance: none; }
.search-box__submit { flex: none; }
.search-box--lg { padding: 10px 10px 10px 22px; }
.search-box--lg .search-box__input { font-size: 1.4rem; padding: 16px 0; font-weight: 500; }

.sg-panel {
  position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 60;
  background: var(--surface); border: 1.5px solid var(--ink); border-radius: 0;
  box-shadow: var(--shadow-lg); padding: 8px; max-height: 70vh; overflow: auto;
}
.sg-panel--overlay { position: static; box-shadow: none; border: none; padding: 0; margin-top: 30px; max-height: none; background: none; }
.sg-group + .sg-group { margin-top: 4px; border-top: 1px solid var(--border); padding-top: 8px; }
.sg-group__head { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); padding: 9px 12px; display: flex; align-items: center; gap: 8px; }
.sg-count { background: var(--ink); color: #fff; border-radius: 0; padding: 1px 8px; font-size: .7rem; }
.sg-products { display: flex; flex-direction: column; }
.sg-item { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; padding: 10px 12px; border-radius: 0; transition: background .15s; }
.sg-item:hover { background: var(--surface-2); }
.sg-item__thumb { width: 54px; height: 54px; border-radius: 0; flex: none; border: 1px solid var(--border-2); }
.sg-item__thumb.ph::after { font-size: 0; }
.sg-item__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.sg-item__name { font-family: var(--sans); font-weight: 600; font-size: 1rem; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sg-item__meta { display: flex; align-items: center; gap: 10px; }
.sg-item__brand { font-family: var(--mono); font-size: .74rem; color: var(--ink-3); }
.sg-item__go { color: var(--ink-4); display: inline-flex; flex: none; }
.sg-item__go svg { width: 18px; height: 18px; }
.sg-item:hover .sg-item__go { color: var(--green); }
.sg-all { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-weight: 500; color: var(--green); padding: 13px 12px 7px; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.sg-all svg { width: 15px; height: 15px; }
.sg-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 12px 8px; }
.sg-tag { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border: 1.5px solid var(--border-2); border-radius: 0; font-size: .88rem; transition: border-color .15s, background .15s; }
.sg-tag:hover { border-color: var(--ink); background: var(--surface-2); }
.sg-empty { padding: 24px 14px 18px; }
.sg-empty__title { font-family: var(--sans); font-weight: 500; color: var(--ink-2); }
.sg-empty__hint { font-size: .92rem; color: var(--ink-3); margin-right: 4px; }
.sg-lines { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 18px; }
.sg-chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 1.5px solid var(--ink); border-radius: 0; font-family: var(--mono); font-weight: 500; font-size: .82rem; letter-spacing: .04em; transition: background .15s, color .15s; }
.sg-chip:hover { background: var(--ink); color: #fff; }
.sg-chip:hover .dot { box-shadow: 0 0 0 2px var(--carbon); }
.dot { width: 9px; height: 9px; border-radius: 0; flex: none; }
.dot--vet { background: var(--vet); } .dot--pet { background: var(--pet); }
.dot--food { background: var(--food); } .dot--green { background: var(--green-line); }

.search-overlay { position: fixed; inset: 0; z-index: 300; background: rgba(20,23,26,.45); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity .25s var(--ease), visibility .25s; }
.search-overlay.open { opacity: 1; visibility: visible; }
.search-overlay__bar { background: var(--paper); border-bottom: 1.5px solid var(--ink); max-height: 92vh; overflow: auto; transform: translateY(-12px); transition: transform .28s var(--ease); }
.search-overlay.open .search-overlay__bar { transform: none; }
.search-overlay__inner { position: relative; padding-block: clamp(40px, 6vw, 76px); }
.search-overlay__close { position: absolute; top: 30px; right: var(--pad); }
.search-overlay__title { font-size: clamp(2rem, 4vw, 3rem); margin-top: 16px; font-weight: 800; letter-spacing: -.03em; }
.search-overlay__sub { color: var(--ink-2); margin-top: 12px; max-width: 52ch; }
.search-overlay .search-box { max-width: 880px; margin-top: 30px; }
.search-overlay .sg-products { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }

/* ============================================================
   CARD DE PRODUCTO — entrada de catálogo, plana y filosa
   ============================================================ */
.product-card { display: flex; flex-direction: column; background: var(--surface); border: 1.5px solid var(--border); border-radius: 0; overflow: hidden; transition: border-color .2s var(--ease); }
.product-card:hover { border-color: var(--ink); }
.product-card__media { position: relative; aspect-ratio: 4 / 3; background: var(--surface-2); overflow: hidden; border-bottom: 1.5px solid var(--border); }
.product-card:hover .product-card__media { border-color: var(--ink); }
.product-card__media .ph-img { transition: opacity .5s var(--ease), transform .6s var(--ease); }
.product-card:hover .product-card__media .ph-img.loaded { transform: scale(1.03); }
.product-card__badge { position: absolute; top: 12px; left: 12px; z-index: 3; background: var(--paper); }
.product-card__body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-card__brand { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.product-card__name { font-family: var(--sans); font-weight: 700; font-size: 1.16rem; line-height: 1.15; color: var(--ink); letter-spacing: -.02em; }
.product-card__desc { font-size: .93rem; color: var(--ink-2); line-height: 1.5; flex: 1; }
.product-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; padding-top: 15px; border-top: 1px solid var(--border); }
.product-card__link { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-weight: 500; font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); }
.product-card:hover .product-card__link { color: var(--green); }
.product-card__link svg { width: 14px; height: 14px; transition: transform .2s var(--ease); }
.product-card:hover .product-card__link svg { transform: translateX(3px); }
.product-card__ask { font-family: var(--mono); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-3); }
.product-card__ask:hover { color: var(--ink); }

.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 20px; }

/* ---------- WhatsApp FAB (conversión) ---------- */
.wa-fab {
  position: fixed; right: clamp(16px, 3vw, 30px); bottom: clamp(16px, 3vw, 30px); z-index: 250;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: #fff; padding: 15px 20px; border-radius: 0;
  font-family: var(--sans); font-weight: 600; font-size: .94rem; letter-spacing: -.01em;
  box-shadow: 0 12px 34px rgba(20,24,26,.22); transition: background .18s var(--ease), transform .18s var(--ease);
}
.wa-fab:hover { background: var(--green-600); transform: translateY(-2px); }
.wa-fab svg { width: 22px; height: 22px; flex: none; }

/* ---------- Hero trust line ---------- */
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 24px; }
.hero__trust span { display: inline-flex; align-items: center; gap: 9px; font-size: .88rem; color: var(--ink-2); font-weight: 500; }
.hero__trust span::before { content: ""; width: 6px; height: 6px; background: var(--green); flex: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .main-nav, .header-actions .lang-toggle { display: none; }
  .nav-toggle { display: inline-flex; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .newsletter__inner { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .newsletter form { flex-direction: column; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .search-overlay .sg-products { grid-template-columns: 1fr; }
  body { font-size: 16px; }
  .wa-fab { padding: 0; width: 54px; height: 54px; justify-content: center; border-radius: 50%; }
  .wa-fab__label { display: none; }
}
@media (max-width: 380px) { .product-grid { grid-template-columns: 1fr; } }