/* ════════════════════════════════════════════════════════════════
   WINSAGE — Premium uPVC Hardware Catalogue
   Aesthetic: refined luxury-industrial · bone + charcoal + bronze
   ════════════════════════════════════════════════════════════════ */

:root{
  --bone:#f4f2ee;        --bone-2:#ebe8e1;     --paper:#fbfaf7;
  --ink:#16181c;         --ink-2:#2a2d33;      --slate:#6b7078;
  --line:#dcd8cf;        --line-2:#e7e3da;
  --bronze:#9a6a3a;      --bronze-2:#b5854f;   --bronze-soft:#f0e6d8;
  --white:#ffffff;       --black:#1a1a1a;      --brown:#6e4a2c;
  --good:#1f9d55;        --wa:#25d366;         --wa-dk:#1da851;
  --card-grad:radial-gradient(120% 120% at 50% 18%, #ffffff 0%, #f2f0ec 62%, #e9e6df 100%);
  --shadow-sm:0 1px 2px rgba(20,24,28,.05), 0 2px 6px rgba(20,24,28,.05);
  --shadow-md:0 6px 18px -6px rgba(20,24,28,.16), 0 2px 6px rgba(20,24,28,.06);
  --shadow-lg:0 24px 48px -18px rgba(20,24,28,.28);
  --r:18px;  --r-sm:12px;  --r-lg:26px;
  --nav-h:68px;
  --maxw:1280px;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --disp:"Montserrat",var(--sans);
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 12px);-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans); color:var(--ink); background:var(--bone);
  line-height:1.55; -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(140% 80% at 80% -10%, rgba(154,106,58,.05), transparent 60%),
    radial-gradient(120% 80% at 0% 0%, rgba(42,45,51,.04), transparent 55%);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
::selection{background:var(--bronze);color:#fff}

/* ───────────── NAV ───────────── */
.nav{position:sticky;top:0;z-index:60;background:rgba(244,242,238,.82);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);transition:box-shadow .3s,background .3s}
.nav.is-stuck{box-shadow:0 8px 30px -16px rgba(20,24,28,.25)}
.nav__inner{max-width:var(--maxw);margin:0 auto;height:var(--nav-h);padding:0 clamp(14px,3vw,32px);
  display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand__mark{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.12))}
.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--disp);font-weight:800;letter-spacing:.14em;font-size:1.04rem}
.brand__sub{font-size:.6rem;letter-spacing:.34em;color:var(--slate);text-transform:uppercase;margin-top:3px}
.nav__links{display:flex;gap:2px;margin-left:8px;overflow-x:auto;flex:1;scrollbar-width:none;mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.nav__links::-webkit-scrollbar{display:none}
.nav__links a{font-size:.78rem;font-weight:500;color:var(--slate);padding:8px 11px;border-radius:9px;
  white-space:nowrap;transition:color .2s,background .2s}
.nav__links a:hover{color:var(--ink);background:rgba(154,106,58,.09)}
.nav__links a.is-active{color:var(--bronze);background:rgba(154,106,58,.1)}
.nav__actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex-shrink:0}
.iconbtn{display:inline-flex;align-items:center;gap:7px;height:40px;width:40px;justify-content:center;
  border-radius:11px;border:1px solid var(--line);background:var(--paper);color:var(--ink-2);
  transition:.2s var(--ease);box-shadow:var(--shadow-sm)}
.iconbtn svg{width:18px;height:18px}
.iconbtn:hover{border-color:var(--bronze-2);color:var(--bronze);transform:translateY(-1px)}
.iconbtn--ghost{width:auto;padding:0 13px;font-size:.78rem;font-weight:600}
.iconbtn--ghost span{display:inline}
.wa-btn{display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 15px;border-radius:11px;
  background:var(--wa);color:#fff;font-weight:600;font-size:.8rem;box-shadow:0 4px 14px -4px rgba(37,211,102,.55);
  transition:.2s var(--ease)}
.wa-btn:hover{background:var(--wa-dk);transform:translateY(-1px)}
.wa-ic{fill:currentColor;stroke:none}
.wa-btn .wa-ic{width:18px;height:18px}

.searchbar{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);background:rgba(244,242,238,.96);
  border-bottom:1px solid transparent}
.searchbar.is-open{max-height:90px;border-bottom-color:var(--line)}
.searchbar__inner{max-width:var(--maxw);margin:0 auto;padding:13px clamp(14px,3vw,32px);display:flex;align-items:center;gap:12px}
.searchbar__ic{width:19px;height:19px;color:var(--slate);flex-shrink:0}
#searchInput{flex:1;border:none;background:none;font-size:1rem;font-family:var(--sans);color:var(--ink);outline:none}
#searchInput::placeholder{color:#a7a59d}
.searchbar__clear{font-size:1.5rem;color:var(--slate);width:30px;height:30px;border-radius:50%;line-height:1}
.searchbar__clear:hover{background:var(--bone-2);color:var(--ink)}

/* ───────────── HERO ───────────── */
.hero{position:relative;overflow:hidden;background:#13151a;color:#ece9e3;isolation:isolate}
.hero__grid{position:absolute;inset:0;z-index:-2;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(120% 100% at 50% 0%,#000 30%,transparent 78%)}
.hero__glow{position:absolute;z-index:-1;width:760px;height:760px;border-radius:50%;top:-340px;left:50%;
  transform:translateX(-50%);
  background:radial-gradient(circle,rgba(181,133,79,.32),rgba(181,133,79,0) 62%);filter:blur(8px)}
.hero__inner{max-width:920px;margin:0 auto;padding:clamp(46px,8vw,92px) clamp(20px,5vw,32px) clamp(54px,7vw,80px);
  text-align:center;display:flex;flex-direction:column;align-items:center}
.hero__badge{font-size:.66rem;letter-spacing:.42em;text-transform:uppercase;color:#b5854f;font-weight:600;
  border:1px solid rgba(181,133,79,.4);padding:7px 16px;border-radius:50px;margin-bottom:30px;
  animation:fade .7s var(--ease) both}
.hero__mark{width:74px;height:74px;object-fit:contain;opacity:.96;margin-bottom:14px;
  animation:fade .7s .05s var(--ease) both;filter:drop-shadow(0 4px 16px rgba(181,133,79,.4))}
.hero__title{font-family:var(--disp);font-weight:900;letter-spacing:.2em;font-size:clamp(2.7rem,9vw,5.2rem);
  line-height:.98;margin-bottom:6px;background:linear-gradient(180deg,#fff,#cfc8bd);
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:rise .8s .08s var(--ease) both}
.hero__tag{font-family:var(--disp);font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  font-size:clamp(.78rem,2.4vw,1.04rem);color:#c8a677;margin-bottom:20px;animation:rise .8s .14s var(--ease) both}
.hero__lede{max-width:560px;color:#a9a69e;font-size:clamp(.92rem,2.2vw,1.04rem);margin-bottom:34px;
  animation:rise .8s .2s var(--ease) both}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:50px;animation:rise .8s .26s var(--ease) both}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.92rem;padding:14px 24px;
  border-radius:13px;transition:.22s var(--ease)}
.btn svg{width:18px;height:18px}
.btn--primary{background:linear-gradient(180deg,#bd8b53,#9a6a3a);color:#fff;box-shadow:0 10px 26px -10px rgba(154,106,58,.8)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(154,106,58,.9)}
.btn--wa{background:var(--wa);color:#fff;box-shadow:0 10px 26px -10px rgba(37,211,102,.7)}
.btn--wa .wa-ic{width:19px;height:19px}
.btn--wa:hover{background:var(--wa-dk);transform:translateY(-2px)}
.btn--ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--bronze);color:var(--bronze)}
.btn--sm{padding:11px 16px;font-size:.82rem}
.hero__stats{list-style:none;display:flex;flex-wrap:wrap;gap:clamp(20px,6vw,56px);justify-content:center;
  margin-bottom:38px;animation:rise .8s .32s var(--ease) both}
.hero__stats li{display:flex;flex-direction:column;gap:3px}
.hero__stats strong{font-family:var(--disp);font-weight:800;font-size:clamp(1.5rem,4vw,2.1rem);color:#fff}
.hero__stats span{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:#8d8a82}
.hero__contact{display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:center;animation:fade .8s .4s var(--ease) both}
.hero__contact a{display:inline-flex;align-items:center;gap:8px;font-size:.84rem;color:#b6b2aa;transition:color .2s}
.hero__contact a svg{width:15px;height:15px;color:#8a6a45}
.hero__contact a:hover{color:#fff}

/* ───────────── TOOLBAR ───────────── */
.toolbar{position:sticky;top:var(--nav-h);z-index:40;background:rgba(244,242,238,.9);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);scroll-margin-top:0}
.toolbar__inner{max-width:var(--maxw);margin:0 auto;padding:12px clamp(14px,3vw,32px) 11px}
.toolbar__row{display:flex;align-items:center;gap:12px}
.chiprow{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none;flex:1;
  mask-image:linear-gradient(90deg,transparent,#000 2%,#000 98%,transparent)}
.chiprow::-webkit-scrollbar{display:none}
.chip{flex-shrink:0;font-size:.79rem;font-weight:600;padding:8px 15px;border-radius:50px;border:1px solid var(--line);
  background:var(--paper);color:var(--ink-2);transition:.2s var(--ease);white-space:nowrap;display:inline-flex;align-items:center;gap:7px}
.chip .chip__n{font-size:.66rem;color:var(--slate);font-weight:600}
.chip:hover{border-color:var(--bronze-2);color:var(--bronze)}
.chip.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip.is-active .chip__n{color:#b9b6ae}
.toolbar__row--meta{margin-top:11px;justify-content:space-between;flex-wrap:wrap;gap:10px}
.colorfilter{display:flex;align-items:center;gap:9px}
.colorfilter__label{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--slate);font-weight:600}
.swatch{width:26px;height:26px;border-radius:50%;border:2px solid var(--line);transition:.2s var(--ease);position:relative}
.swatch--all{width:auto;border-radius:50px;padding:0 13px;height:26px;font-size:.74rem;font-weight:600;color:var(--ink-2)}
.swatch--white{background:#fff;box-shadow:inset 0 0 0 1px #e6e2da}
.swatch--black{background:var(--black)}
.swatch--brown{background:var(--brown)}
.swatch:hover{transform:scale(1.12)}
.swatch.is-active{border-color:var(--bronze);box-shadow:0 0 0 3px rgba(154,106,58,.2)}
.swatch--all.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.toolbar__right{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.editToggle{display:inline-flex;align-items:center;gap:9px;cursor:pointer;user-select:none}
.editToggle input{position:absolute;opacity:0;pointer-events:none}
.editToggle__track{width:38px;height:21px;border-radius:50px;background:var(--line);position:relative;transition:.25s var(--ease)}
.editToggle__dot{position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;background:#fff;
  box-shadow:var(--shadow-sm);transition:.25s var(--ease)}
.editToggle input:checked + .editToggle__track{background:var(--bronze)}
.editToggle input:checked + .editToggle__track .editToggle__dot{transform:translateX(17px)}
.editToggle__txt{font-size:.79rem;font-weight:600;color:var(--ink-2)}
.ghostlink{font-size:.78rem;font-weight:600;color:var(--slate);text-decoration:underline;text-underline-offset:3px;
  text-decoration-color:var(--line)}
.ghostlink:hover{color:var(--bronze)}
.resultcount{font-size:.76rem;color:var(--slate);font-weight:500}

/* ───────────── CATALOGUE ───────────── */
.catalogue{max-width:var(--maxw);margin:0 auto;padding:clamp(28px,5vw,56px) clamp(14px,3vw,32px) 30px}
.catsection{margin-bottom:clamp(40px,6vw,72px);scroll-margin-top:calc(var(--nav-h) + 96px)}
.catsection__head{display:flex;align-items:flex-end;gap:18px;margin-bottom:26px;
  padding-bottom:18px;border-bottom:1px solid var(--line)}
.catsection__no{font-family:var(--disp);font-weight:800;font-size:clamp(2rem,6vw,3.2rem);line-height:.8;
  color:transparent;-webkit-text-stroke:1.4px var(--bronze-2);opacity:.85;flex-shrink:0}
.catsection__txt{flex:1}
.catsection__name{font-family:var(--disp);font-weight:800;letter-spacing:-.01em;font-size:clamp(1.3rem,3.6vw,1.85rem);
  line-height:1.05}
.catsection__desc{color:var(--slate);font-size:.9rem;margin-top:5px;max-width:62ch}
.catsection__count{flex-shrink:0;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);
  font-weight:600;padding-bottom:5px;white-space:nowrap}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:clamp(14px,2vw,22px)}

/* ───────────── PRODUCT CARD ───────────── */
.card{background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
  position:relative}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--line)}
.card__imgwrap{position:relative;aspect-ratio:1/1;background:var(--card-grad);overflow:hidden}
.card__imgwrap::after{content:"";position:absolute;inset:0;
  background:radial-gradient(70% 55% at 50% 92%,rgba(20,24,28,.05),transparent 70%);pointer-events:none}
.card__img{position:absolute;inset:8%;width:84%;height:84%;object-fit:contain;
  transition:transform .45s var(--ease);filter:saturate(1.02)}
.card:hover .card__img{transform:scale(1.06)}
.card__badges{position:absolute;top:11px;left:11px;display:flex;flex-direction:column;gap:6px;z-index:2}
.badge{font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:4px 9px;border-radius:50px;
  backdrop-filter:blur(4px)}
.badge--pop{background:rgba(154,106,58,.95);color:#fff;box-shadow:0 4px 10px -3px rgba(154,106,58,.7)}
.badge--new{background:rgba(31,157,85,.95);color:#fff}
.card__cat{position:absolute;top:11px;right:11px;z-index:2;font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;
  font-weight:600;color:var(--slate);background:rgba(255,255,255,.85);padding:4px 8px;border-radius:50px;
  border:1px solid var(--line-2);backdrop-filter:blur(4px)}
.card__body{padding:15px 16px 16px;display:flex;flex-direction:column;flex:1;gap:9px}
.card__code{font-family:var(--mono);font-weight:700;font-size:.72rem;letter-spacing:.04em;color:var(--bronze);
  display:flex;align-items:center;gap:6px}
.card__code::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--bronze-2)}
.card__name{font-family:var(--disp);font-weight:600;font-size:1rem;line-height:1.22;color:var(--ink);min-height:2.4em}
.card__notes{font-size:.76rem;color:var(--slate);line-height:1.4}

.card__variants{display:flex;align-items:center;gap:8px;margin-top:2px}
.vlabel{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);font-weight:600}
.vswatches{display:flex;gap:6px}
.vsw{width:19px;height:19px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line);transition:.2s var(--ease);
  cursor:pointer;position:relative}
.vsw[data-v="White"]{background:#fff}
.vsw[data-v="Black"]{background:var(--black)}
.vsw[data-v="Brown"]{background:var(--brown)}
.vsw:hover{transform:scale(1.18)}
.vsw.is-on{box-shadow:0 0 0 2px var(--bronze)}

.card__sizes{display:flex;flex-wrap:wrap;gap:5px;margin-top:1px}
.sizetag{font-size:.66rem;font-weight:600;color:var(--ink-2);background:var(--bone-2);border:1px solid var(--line-2);
  padding:2px 7px;border-radius:6px}
.sizetag.more{color:var(--bronze);background:var(--bronze-soft);border-color:transparent}

.card__meta{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:auto;padding-top:11px;
  border-top:1px dashed var(--line)}
.price{display:flex;flex-direction:column;gap:1px}
.price__label{font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-weight:600}
.price__val{font-family:var(--disp);font-weight:700;font-size:1.05rem;color:var(--ink);display:flex;align-items:baseline;gap:3px}
.price__val .cur{font-size:.82rem;color:var(--slate)}
.price__val.is-empty{color:#b3b0a8;font-weight:600;font-size:.84rem;font-family:var(--sans)}
.price__input{width:96px;font-family:var(--disp);font-weight:700;font-size:1rem;color:var(--ink);border:1.5px solid var(--bronze-2);
  border-radius:9px;padding:5px 9px;outline:none;background:#fff}
.price__input:focus{box-shadow:0 0 0 3px rgba(154,106,58,.16)}
.moq{font-size:.66rem;color:var(--slate);text-align:right;line-height:1.3}
.moq strong{color:var(--ink-2);font-weight:600}

.card__wa{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:12px;height:42px;border-radius:11px;
  background:var(--ink);color:#fff;font-weight:600;font-size:.82rem;transition:.22s var(--ease)}
.card__wa .wa-ic{width:17px;height:17px;color:var(--wa)}
.card__wa:hover{background:var(--wa);color:#fff}
.card__wa:hover .wa-ic{color:#fff}

/* card entrance */
.card{opacity:0;transform:translateY(14px)}
.card.in{opacity:1;transform:none;transition:opacity .5s var(--ease),box-shadow .3s,border-color .3s,transform .3s var(--ease)}

.noresults{max-width:var(--maxw);margin:0 auto;padding:60px 20px 90px;text-align:center}
.noresults p{color:var(--slate);font-size:1.05rem;margin-bottom:18px}

/* ───────────── FOOTER ───────────── */
.footer{background:#13151a;color:#bdb9b0;margin-top:40px}
.footer__grid{max-width:var(--maxw);margin:0 auto;padding:clamp(40px,6vw,68px) clamp(20px,4vw,32px) 36px;
  display:grid;grid-template-columns:1.4fr 1fr 1.4fr 1fr;gap:clamp(26px,4vw,48px)}
.footer__mark{width:50px;height:50px;object-fit:contain;margin-bottom:14px;opacity:.95}
.footer__name{font-family:var(--disp);font-weight:800;letter-spacing:.12em;color:#fff;font-size:1.1rem}
.footer__tag{font-size:.82rem;color:#8f8c84;margin-top:6px;margin-bottom:18px}
.footer__social{display:flex;gap:10px}
.footer__social a{width:38px;height:38px;border-radius:11px;border:1px solid rgba(255,255,255,.12);
  display:inline-flex;align-items:center;justify-content:center;transition:.2s var(--ease)}
.footer__social a svg{width:17px;height:17px;color:#bdb9b0;fill:none}
.footer__social a:hover{border-color:var(--bronze-2);background:rgba(154,106,58,.14)}
.footer__social a:hover svg{color:#fff}
.footer__col h4{font-family:var(--disp);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:#fff;
  margin-bottom:16px;font-weight:700}
.footer__list{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer__list a{font-size:.88rem;color:#bdb9b0;transition:color .2s}
.footer__list a:hover{color:var(--bronze-2)}
.footer__addr{font-size:.86rem;line-height:1.6}
.footer__note{font-size:.78rem;color:#83807a;margin-top:6px}
.footer__gst{font-size:.82rem;margin-top:14px;color:#cfccc4}
.footer__gst span{font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze-2);
  display:block;margin-bottom:2px}
.footer__qr h4{margin-bottom:14px}
.qr{width:120px;height:120px;background:#fff;border-radius:14px;padding:10px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;position:relative}
.qr__cells{width:78px;height:78px;display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(7,1fr);gap:2px}
.qr__cells i{background:#13151a;border-radius:1px}
.qr__cap{font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:#13151a;font-weight:700}
.footer__qr .btn{margin-top:18px}
.footer__bank{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,32px);display:flex;flex-wrap:wrap;gap:8px 28px;
  border-top:1px solid rgba(255,255,255,.08);padding-top:22px;padding-bottom:22px}
.footer__bank span{font-size:.76rem;color:#9a978f}
.footer__bank strong{color:var(--bronze-2);font-weight:600;margin-right:5px;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase}
.footer__bar{border-top:1px solid rgba(255,255,255,.08);padding:18px clamp(20px,4vw,32px)}
.footer__bar{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer__bar span{font-size:.74rem;color:#7d7a74}
.footer__disclaimer{color:var(--bronze-2)!important;font-weight:500}

/* ───────────── FLOATING ───────────── */
.fab{position:fixed;right:18px;bottom:18px;z-index:55;width:56px;height:56px;border-radius:50%;background:var(--wa);
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px -6px rgba(37,211,102,.6);
  transition:.25s var(--ease);animation:pop .5s 1s var(--ease) both}
.fab svg{width:28px;height:28px;fill:#fff;stroke:none}
.fab:hover{transform:scale(1.08)}
.fab::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);animation:ring 2.4s infinite}
.totop{position:fixed;right:20px;bottom:84px;z-index:55;width:44px;height:44px;border-radius:13px;background:var(--ink);
  color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);
  opacity:0;pointer-events:none;transform:translateY(10px);transition:.3s var(--ease)}
.totop svg{width:20px;height:20px}
.totop.show{opacity:1;pointer-events:auto;transform:none}
.totop:hover{background:var(--bronze)}

.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:var(--ink);color:#fff;
  padding:12px 20px;border-radius:12px;font-size:.86rem;font-weight:500;z-index:80;opacity:0;pointer-events:none;
  transition:.3s var(--ease);box-shadow:var(--shadow-lg);max-width:90vw}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ───────────── ANIMATIONS ───────────── */
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:none}}
@keyframes ring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}
  .card{opacity:1;transform:none}}

/* ───────────── RESPONSIVE ───────────── */
@media(max-width:1024px){
  .nav__links{display:none}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  :root{--nav-h:60px}
  .iconbtn--ghost span{display:none}
  .iconbtn--ghost{width:40px;padding:0}
  .wa-btn--nav span{display:none}
  .wa-btn--nav{width:40px;padding:0;justify-content:center}
  .brand__sub{display:none}
  .grid{grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:11px}
  .card__body{padding:12px 12px 13px;gap:7px}
  .card__name{font-size:.86rem;min-height:2.2em}
  .card__wa{height:38px;font-size:.76rem}
  .card__cat{display:none}
  .footer__grid{grid-template-columns:1fr;gap:30px}
  .catsection__head{flex-wrap:wrap;gap:10px}
  .catsection__count{order:3;width:100%}
  .hero__stats{gap:18px 30px}
  .toolbar__right{width:100%;justify-content:space-between}
}
@media(max-width:380px){
  .grid{grid-template-columns:1fr 1fr;gap:9px}
}