/* R.G.A — estilo do site institucional (a área do representante usa assets/estilo.css) */
:root{
  --bg:#FFFFFF; --soft:#F3F4F5; --soft-2:#E9EBED; --line:#E2E4E7; --line-2:#CDD1D5;
  --ink:#181A1D; --ink-2:#2A2D32; --text:#1E2125; --muted:#585E66; --faint:#80868E;
  --on-dark:#F3F4F5; --on-dark-2:#A9AFB6; --dark-line:#2E3237;
  --wa:#1E8E4D; --wa-hover:#17773F; --wa-tint:#E8F5EE;
  --warn-bg:#FFF4D6; --warn-ink:#6B4E00; --err:#B42318; --ok:#1E6B43;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --w:1200px; --gut:clamp(16px,4vw,40px); --r:6px; --r-lg:10px;
  --sec:clamp(48px,7vw,88px);
  --hdr:72px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 16px)}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden;font-feature-settings:"cv11","ss01"}
body.lock{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.022em;line-height:1.12;color:var(--ink);text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
fieldset{border:0;margin:0;padding:0;min-width:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.wrap{max-width:calc(var(--w) + 2*var(--gut));margin-inline:auto;padding-inline:var(--gut)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:8px;top:-60px;background:var(--ink);color:#fff;padding:10px 14px;z-index:200;border-radius:var(--r)}
.skip:focus{top:8px}
.ico{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ico-wa{stroke:none}
.code{font-variant-numeric:tabular-nums;font-feature-settings:"tnum","zero";letter-spacing:.01em}

/* tipografia */
.kicker{display:block;font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.h1{font-size:clamp(32px,4.2vw,52px);letter-spacing:-.03em;line-height:1.06}
.h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.025em}
.h3{font-size:clamp(19px,1.7vw,22px);letter-spacing:-.015em;line-height:1.25}
.h1+.lead,.h2+.lead,h2+.lead{margin-top:16px}
.lead{font-size:clamp(17px,1.4vw,18px);color:var(--muted);line-height:1.6;max-width:60ch}
.fine{font-size:14px;color:var(--muted);line-height:1.5}
.dark{background:var(--ink);color:var(--on-dark)}
.dark h2,.dark h3{color:#fff}
.dark .kicker,.dark .lead,.dark .fine{color:var(--on-dark-2)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:var(--r);font:500 16px/1 var(--font);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s;white-space:nowrap}
.btn .ico{width:18px;height:18px}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#33373D}
.btn-line{border-color:var(--line-2);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--ink)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--soft-2)}
.btn-ghost{border-color:#4A4F56;color:#fff}
.btn-ghost:hover{border-color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-hover)}
.btn-wa-line{border-color:var(--line-2);color:var(--ink);background:#fff}
.btn-wa-line .ico-wa{color:var(--wa);width:20px;height:20px}
.btn-wa-line:hover{border-color:var(--wa);background:var(--wa-tint)}
.btn-sm{min-height:40px;padding:0 16px;font-size:15px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.tlink{display:inline-flex;align-items:center;gap:8px;font-weight:500;text-decoration:none;color:var(--ink);padding:6px 0;border-bottom:1px solid var(--line-2)}
.tlink:hover{border-color:var(--ink)}
.tlink .ico{width:17px;height:17px;transition:transform .15s}
.tlink:hover .ico{transform:translateX(3px)}
.dark .tlink{color:#fff;border-color:#4A4F56}
.dark .tlink:hover{border-color:#fff}

/* prévia */
.previa-bar{background:var(--warn-bg);color:var(--warn-ink);font-size:14px;line-height:1.4;padding:8px 0}
.previa-bar .wrap{display:flex;gap:10px;align-items:center}
.tag-pend{display:inline-block;font:600 11px/1 var(--font);background:var(--warn-bg);color:var(--warn-ink);border:1px solid #EBD38C;padding:4px 6px;border-radius:4px;vertical-align:middle;margin-left:6px;white-space:nowrap}
.pend-note{margin-top:14px;font-size:14px;color:var(--warn-ink);background:var(--warn-bg);padding:10px 12px;border-radius:var(--r)}

/* cabeçalho */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid transparent;transition:border-color .2s}
.hdr.is-scrolled{border-bottom-color:var(--line)}
@supports (backdrop-filter:blur(8px)){.hdr{background:rgba(255,255,255,.9);backdrop-filter:saturate(160%) blur(10px)}}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:var(--hdr)}
.brand{display:block;flex:none;padding:4px 0}
.brand img{height:44px;width:auto}
.nav{margin-left:auto}
.nav ul{display:flex;gap:4px}
.nav a{position:relative;display:block;padding:10px 12px;text-decoration:none;font-size:15.5px;font-weight:500;color:var(--muted);border-radius:var(--r)}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--ink);border-radius:2px}
.hdr-act{display:flex;align-items:center;gap:10px}
.qlink{position:relative;display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 12px;border-radius:var(--r);text-decoration:none;font-size:15.5px;font-weight:500;color:var(--ink);border:1px solid var(--line)}
.qlink:hover,.qlink[aria-current="page"]{border-color:var(--ink)}
.badge{min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--ink);color:#fff;font:600 12px/22px var(--font);text-align:center}
.badge[hidden]{display:none}
.btn-cta{min-height:44px;padding:0 18px;font-size:15.5px}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:var(--r);cursor:pointer;align-items:center;justify-content:center}
.mnav{position:fixed;inset:0;z-index:100;background:#fff;display:flex;flex-direction:column;padding:0 var(--gut) 24px;overflow:auto}
.mnav[hidden]{display:none}
.mnav-top{display:flex;align-items:center;justify-content:space-between;height:64px;border-bottom:1px solid var(--line);margin-bottom:8px}
.mnav-top img{height:36px;width:auto}
.mnav-x{width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:var(--r);display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.mnav nav a{display:flex;align-items:center;gap:10px;min-height:56px;border-bottom:1px solid var(--line);text-decoration:none;font-size:20px;font-weight:500;color:var(--ink)}
.mnav nav a[aria-current="page"]{font-weight:600;box-shadow:inset 3px 0 0 var(--ink);padding-left:14px}
.mnav-foot{display:grid;gap:10px;margin-top:auto;padding-top:24px}
@media (max-width:1100px){.nav a{padding:10px 9px;font-size:15px}.hdr .wrap{gap:18px}}
@media (max-width:1024px){
  :root{--hdr:64px}
  .nav,.btn-cta{display:none}
  .burger{display:inline-flex}
  .hdr-act{margin-left:auto}
  .brand img{height:38px}
}
@media (max-width:420px){.qlink-t{display:none}.qlink{padding:0 10px}}

/* seções */
.sec{padding-block:var(--sec)}
.sec-soft{background:var(--soft)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.sec-head .lead{margin-top:12px}
.sec-head .tlink{flex:none}
@media (max-width:720px){.sec-head{flex-direction:column;align-items:flex-start;margin-bottom:28px}}

/* abertura (início) */
.hero{padding-block:clamp(28px,4vw,56px) clamp(40px,5vw,72px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero-place{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:500;color:var(--muted);letter-spacing:.02em;margin-bottom:22px}
.hero-place::before{content:"";width:24px;height:1px;background:var(--line-2)}
.hero h1{font-size:clamp(32px,4.3vw,54px);letter-spacing:-.032em;line-height:1.05;max-width:13em}
.hero .lead{margin-top:20px;max-width:30em}
.hero-fig{margin:0}
.hero-stage{position:relative;background:var(--soft);border-radius:var(--r-lg);aspect-ratio:5/4;overflow:hidden}
.hero-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transform:scale(1.12)}
.hero-cap{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px;flex-wrap:wrap}
.hero-cap p{font-size:14px;color:var(--muted)}
.hero-cap b{color:var(--ink);font-weight:600}
.hero-vars{display:flex;gap:8px}
.hero-vars button{width:52px;height:52px;padding:3px;border:1px solid var(--line);border-radius:var(--r);background:var(--soft);cursor:pointer}
.hero-vars button img{width:100%;height:100%;object-fit:contain}
.hero-vars button[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts ul{display:grid;grid-template-columns:repeat(4,1fr)}
.facts li{padding:18px 20px;font-size:15px;color:var(--muted);border-left:1px solid var(--line)}
.facts li:first-child{border-left:0;padding-left:0}
.facts b{display:block;color:var(--ink);font-weight:600;font-size:15.5px;margin-bottom:2px}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-stage{aspect-ratio:4/3}
  .facts ul{grid-template-columns:1fr 1fr}
  .facts li:nth-child(3){border-left:0;padding-left:0}
  .facts li:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:520px){.hero .actions .btn{flex:1 1 100%}.facts li{padding:14px 12px}}

/* linhas de produtos */
.lines{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.line{display:flex;flex-direction:column;height:100%;text-decoration:none;color:var(--ink);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;transition:border-color .15s}
.line:hover{border-color:var(--ink)}
.line-ph{display:block;background:var(--soft);aspect-ratio:4/3}
.line-ph img{width:100%;height:100%;object-fit:contain;padding:6%}
.line-tx{display:flex;flex-direction:column;gap:4px;padding:16px 18px 18px;flex:1}
.line-n{font-size:18px;font-weight:600;letter-spacing:-.01em}
.line-d{font-size:15px;color:var(--muted);line-height:1.45}
.line-c{display:flex;align-items:center;gap:6px;margin-top:auto;padding-top:10px;font-size:14px;font-weight:500;color:var(--ink)}
.line-c .ico{width:16px;height:16px;transition:transform .15s}
.line:hover .line-c .ico{transform:translateX(3px)}
@media (max-width:900px){.lines{grid-template-columns:1fr 1fr}}
@media (max-width:420px){.lines{gap:10px}.line-tx{padding:12px 12px 14px}.line-d{display:none}.line-n{font-size:16px}}

/* cards de produto */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.pcard{position:relative;display:flex;flex-direction:column}
.pcard-ph{display:block;text-decoration:none;background:var(--soft);border-radius:var(--r-lg);aspect-ratio:1;overflow:hidden}
.pcard-ph img{width:100%;height:100%;object-fit:contain;transition:transform .3s}
.pcard:hover .pcard-ph img{transform:scale(1.025)}
.pcard-tx{display:flex;flex-direction:column;flex:1;padding-top:14px}
.pcard-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:13.5px;color:var(--muted);margin-bottom:6px}
.pcard-meta{row-gap:2px}
.pcard-meta .code{color:var(--ink);font-weight:600}
.pcard-meta .code::after{content:"·";margin-left:10px;color:var(--faint);font-weight:400}
.pcard h3{font-size:17.5px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.pcard h3 a{text-decoration:none}
.pcard h3 a::after{content:"";position:absolute;inset:0}
.pcard h3 a:focus-visible{outline:none}
.pcard:focus-within{outline:2px solid var(--ink);outline-offset:6px;border-radius:var(--r-lg)}
.pcard-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:10px;font-size:14px;color:var(--muted)}
.pcard-go{display:inline-flex;align-items:center;gap:6px;font-weight:500;color:var(--ink)}
.pcard-go .ico{width:16px;height:16px;transition:transform .15s}
.pcard:hover .pcard-go .ico{transform:translateX(3px)}
.ph-wait{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:100%;height:100%;min-height:120px;background:repeating-linear-gradient(135deg,var(--soft) 0 14px,#EEF0F1 14px 15px);color:var(--faint)}
.ph-wait b{font-size:15px;letter-spacing:.2em;color:var(--line-2)}
.ph-wait small{font-size:13px}
@media (max-width:900px){.grid,.grid-4{grid-template-columns:1fr 1fr;gap:24px 14px}}
@media (max-width:600px){.pcard h3{font-size:16px}.pcard-foot>span:first-child{display:none}.pcard-meta{font-size:13px;flex-direction:column;justify-content:flex-end;min-height:2.8em}.pcard-meta .code::after{display:none}}

/* fabricação (grafite) */
.fab .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,88px);align-items:center}
.fab-ph{margin:0;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;background:#0f1012}
.fab-ph img{width:100%;height:100%;object-fit:cover}
.fab-ph figcaption{font-size:13px;color:var(--on-dark-2);padding-top:10px}
.fab-steps{margin-top:32px;border-top:1px solid var(--dark-line)}
.fab-steps li{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--dark-line)}
.fab-steps .num{font-size:14px;font-weight:500;color:var(--on-dark-2);font-variant-numeric:tabular-nums;padding-top:2px}
.fab-steps h3{font-size:17px;font-weight:600}
.fab-steps p{font-size:15.5px;color:var(--on-dark-2);margin-top:2px}
@media (max-width:900px){.fab .wrap{grid-template-columns:1fr}.fab-ph{aspect-ratio:4/3}}

/* split genérico */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:center}
.split-ph{margin:0;background:var(--soft);border-radius:var(--r-lg);overflow:hidden}
.split-ph img{width:100%;height:100%;object-fit:contain}
.split-ph.is-white{background:#fff;border:1px solid var(--line)}
.ticks{display:grid;gap:12px;margin-top:24px}
.ticks li{display:flex;gap:12px;font-size:16.5px}
.ticks .ico{color:var(--ink);margin-top:3px}
@media (max-width:900px){.split{grid-template-columns:1fr}}

/* projetos */
.projs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proj{margin:0}
.proj-ph{display:block;width:100%;padding:0;border:0;background:var(--soft);border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;cursor:zoom-in}
.proj-ph img{width:100%;height:100%;object-fit:cover}
.proj figcaption{padding-top:14px}
.proj .kicker{margin-bottom:6px;font-size:12px}
.proj h3{font-size:18px}
.proj p{font-size:15.5px;color:var(--muted);margin-top:6px;line-height:1.5}
@media (max-width:900px){.projs{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.projs{grid-template-columns:1fr}}

/* fecho de contato */
.close{border-top:1px solid var(--line)}
.close .wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:center}
.close .actions{margin-top:24px}
.close-c{display:grid;gap:0;border-top:1px solid var(--line)}
.close-c a,.close-c p{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:16px}
.close-c span{color:var(--muted)}
.close-c b{font-weight:500;color:var(--ink);text-align:right}
.close-c a:hover b{text-decoration:underline;text-underline-offset:3px}
@media (max-width:900px){.close .wrap{grid-template-columns:1fr}}
@media (max-width:420px){.close-c a,.close-c p{flex-direction:column;gap:2px}.close-c b{text-align:left}}

/* cabeçalho de página interna */
.phead{padding-block:clamp(28px,4vw,48px) clamp(28px,4vw,40px);border-bottom:1px solid var(--line)}
.phead h1{font-size:clamp(30px,3.6vw,44px);letter-spacing:-.03em;line-height:1.08;max-width:18em}
.phead .lead{margin-top:14px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:16px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.crumbs span[aria-hidden]{color:var(--line-2)}

/* catálogo */
.cat{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;padding-block:32px var(--sec)}
.cat-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.search{position:relative;flex:1 1 320px;max-width:520px}
.search .ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.search input{width:100%;height:48px;border:1px solid var(--line-2);border-radius:var(--r);padding:0 14px 0 44px;background:#fff;font-size:16px}
.search input:focus{outline:2px solid var(--ink);outline-offset:-1px;border-color:var(--ink)}
.ftoggle{display:none}
.ftoggle [data-nf]:not(:empty){display:inline-grid;place-items:center;min-width:22px;height:22px;border-radius:999px;background:var(--ink);color:#fff;font-size:12px;font-weight:600}
.cat-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-bottom:16px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.count{font-size:15px;color:var(--muted)}
.ativos{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border:1px solid var(--line-2);border-radius:999px;background:#fff;font-size:14.5px;text-decoration:none;color:var(--ink);cursor:pointer}
.chip:hover{border-color:var(--ink)}
.chip .ico{width:15px;height:15px}
.linkbtn{background:none;border:0;padding:8px 0;font-size:15px;font-weight:500;text-decoration:underline;text-underline-offset:3px;cursor:pointer;color:var(--ink)}
.filters{align-self:start;position:sticky;top:calc(var(--hdr) + 20px)}
.drawer-head{display:none}
.fgroup{padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.fgroup legend{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;padding:0}
.fopt{display:flex;align-items:center;gap:10px;min-height:40px;cursor:pointer;font-size:15.5px;color:var(--text)}
.fopt input{appearance:none;width:18px;height:18px;margin:0;border:1px solid var(--line-2);border-radius:50%;flex:none;display:grid;place-items:center;cursor:pointer}
.fopt input:checked{border-color:var(--ink)}
.fopt input:checked::after{content:"";width:10px;height:10px;border-radius:50%;background:var(--ink)}
.fopt input:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.fopt input:checked+span{font-weight:600;color:var(--ink)}
.fopt small{margin-left:auto;font-size:13px;color:var(--faint);font-variant-numeric:tabular-nums}
.empty{padding:48px 24px;border:1px dashed var(--line-2);border-radius:var(--r-lg);text-align:center;display:grid;justify-items:center;gap:12px}
.empty p{color:var(--muted);max-width:44ch}
.empty .chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.empty .actions{margin-top:8px;justify-content:center}
@media (max-width:960px){
  .cat{grid-template-columns:1fr;gap:0;padding-top:20px}
  .ftoggle{display:inline-flex}
  .filters{position:fixed;inset:0;z-index:90;background:rgba(24,26,29,.45);display:none;align-self:stretch;justify-self:stretch}
  .filters.open{display:block}
  .drawer{position:absolute;inset:0 0 0 auto;width:min(360px,88vw);background:#fff;overflow:auto;padding:0 20px 20px;display:flex;flex-direction:column}
  .drawer-head{display:flex;justify-content:space-between;align-items:center;height:64px;border-bottom:1px solid var(--line);margin-bottom:16px;position:sticky;top:0;background:#fff}
  .drawer-head h2{font-size:18px}
  .drawer-foot{margin-top:auto;display:grid;gap:8px;padding-top:16px;position:sticky;bottom:0;background:#fff}
}
@media (min-width:961px){.drawer-foot{display:none}}

/* produto */
.pd{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start;padding-top:8px}
.gal-main{position:relative;display:block;width:100%;padding:0;border:0;background:var(--soft);border-radius:var(--r-lg);aspect-ratio:1;overflow:hidden;cursor:zoom-in}
.gal-main img{width:100%;height:100%;object-fit:contain}
.zoom{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 12px;font-size:13.5px;font-weight:500;color:var(--ink)}
.zoom .ico{width:16px;height:16px}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}
.thumbs:empty{display:none}
.thumbs button{padding:0;border:1px solid var(--line);border-radius:var(--r);background:var(--soft);aspect-ratio:1;overflow:hidden;cursor:pointer}
.thumbs button img{width:100%;height:100%;object-fit:contain}
.thumbs button[aria-current="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.pd-info{position:sticky;top:calc(var(--hdr) + 24px)}
.pd-info h1{font-size:clamp(28px,3vw,38px);letter-spacing:-.028em;line-height:1.1}
.pd-code{margin-top:10px;font-size:15px;color:var(--muted)}
.pd-code b{color:var(--ink);font-weight:600}
.pd-desc{margin-top:16px;color:var(--text);font-size:17px;max-width:52ch}
.opt{margin-top:26px}
.opt-label{display:block;font-size:14.5px;color:var(--muted);margin-bottom:10px;padding:0}
.opt-label b{color:var(--ink);font-weight:600}
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:8px}
.sw{position:relative;display:flex;align-items:center;gap:10px;padding:6px 10px 6px 6px;border:1px solid var(--line);border-radius:var(--r);cursor:pointer;background:#fff;min-height:56px}
.sw:hover{border-color:var(--line-2)}
.sw input{position:absolute;opacity:0;pointer-events:none}
.sw img{width:44px;height:44px;object-fit:contain;background:var(--soft);border-radius:4px;flex:none}
.sw span{display:flex;flex-direction:column;font-size:14px;line-height:1.25;font-weight:500;color:var(--ink)}
.sw small{font-size:12.5px;color:var(--muted);font-weight:400;margin-top:2px}
.sw:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.sw:has(input:focus-visible){outline:2px solid var(--ink);outline-offset:2px}
.buybox{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}
.buybox .opt{margin-top:0}
.btn-add{flex:1 1 220px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:var(--r);height:48px;background:#fff}
.qty button{width:44px;height:46px;border:0;background:none;cursor:pointer;display:grid;place-items:center;color:var(--ink)}
.qty button .ico{width:18px;height:18px}
.qty input{width:56px;height:46px;border:0;text-align:center;font-weight:600;font-variant-numeric:tabular-nums;background:none}
.qty input[aria-invalid="true"]{color:var(--err)}
.pd-wa{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:12px}
.pd-wa .btn{min-height:44px}
.notice{display:flex;gap:10px;align-items:flex-start;margin-top:14px;padding:12px 14px;border-radius:var(--r);background:var(--soft);font-size:15px;line-height:1.45}
.notice[hidden]{display:none}
.notice .ico{margin-top:1px}
.notice.ok{background:#EAF4EE;color:var(--ok)}
.notice.err{background:#FDEDEC;color:var(--err)}
.notice a{font-weight:600}
.pd-more{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);margin-top:clamp(40px,6vw,72px);padding-top:clamp(32px,4vw,48px);border-top:1px solid var(--line)}
.pd-more .h3{margin-bottom:16px}
.pd-more>section:only-child{grid-column:1/-1;max-width:760px}
.specs{width:100%;border-collapse:collapse;font-size:16px}
.specs th,.specs td{text-align:left;vertical-align:top;padding:13px 0;border-bottom:1px solid var(--line)}
.specs th{width:42%;font-weight:400;color:var(--muted);padding-right:16px}
.specs td{color:var(--ink);font-weight:500}
.dls{display:grid;gap:8px}
.dl{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;font-weight:500}
.dl:hover{border-color:var(--ink)}
@media (max-width:900px){
  .pd,.pd-more{grid-template-columns:1fr}
  .pd-info{position:static}
}
@media (max-width:520px){.thumbs{grid-template-columns:repeat(4,1fr)}.swatches{grid-template-columns:1fr 1fr}.btn-add{flex-basis:100%}.pd-wa .btn{width:100%}}

/* galeria ampliada */
.lb{position:fixed;inset:0;z-index:120;background:rgba(17,18,20,.94);display:grid;place-items:center;padding:56px 16px}
.lb[hidden]{display:none}
.lb figure{margin:0;display:grid;justify-items:center;gap:12px;max-width:min(1100px,100%)}
.lb img{max-height:calc(100vh - 150px);width:auto;max-width:100%;object-fit:contain;background:#fff;border-radius:var(--r)}
.lb .cap{color:#D5D9DD;font-size:14.5px;text-align:center}
.lb button{position:absolute;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;display:grid;place-items:center;cursor:pointer}
.lb button:hover{background:rgba(255,255,255,.18)}
.lb .x{top:14px;right:14px}
.lb .prev{left:14px;top:50%;transform:translateY(-50%)}
.lb .next{right:14px;top:50%;transform:translateY(-50%)}
.lb [hidden]{display:none}
@media (max-width:600px){.lb .prev,.lb .next{top:auto;bottom:14px;transform:none}}

/* ferramentaria */
.fhero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(28px,5vw,72px);align-items:center}
.fhero-ph{margin:0;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3}
.fhero-ph img{width:100%;height:100%;object-fit:cover}
.svc{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.svc li{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:24px 24px 24px 0;border-bottom:1px solid var(--line)}
.svc li:nth-child(even){padding-left:24px;border-left:1px solid var(--line)}
.svc .num{font-size:14px;color:var(--faint);font-variant-numeric:tabular-nums;padding-top:3px}
.svc h3{font-size:19px}
.svc p{color:var(--muted);margin-top:6px;font-size:16px}
.dark .svc,.dark .svc li{border-color:var(--dark-line)}
.dark .svc p{color:var(--on-dark-2)}
@media (max-width:760px){.svc{grid-template-columns:1fr}.svc li:nth-child(even){padding-left:0;border-left:0}}
.tgroup+.tgroup{margin-top:56px}
.tgroup-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.tgroup-h p{font-size:15px;color:var(--muted)}
.works{display:grid;grid-template-columns:repeat(3,1fr);gap:24px 18px}
.work{margin:0}
.work button{display:block;width:100%;padding:0;border:0;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;background:var(--soft);cursor:zoom-in}
.work button img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.works-3d .work button{background:#C5C8D2}
.works-3d .work button img{object-fit:contain}
.work button:hover img{transform:scale(1.02)}
.work figcaption{display:grid;gap:4px;padding-top:12px}
.work b{font-weight:600;font-size:16.5px;color:var(--ink)}
.work span{font-size:15px;color:var(--muted);line-height:1.45}
@media (max-width:900px){.works{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.works{grid-template-columns:1fr}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:s;border-top:1px solid var(--dark-line)}
.steps li{padding:24px 24px 0 0;counter-increment:s}
.steps li+li{padding-left:24px;border-left:1px solid var(--dark-line)}
.steps li::before{content:"0" counter(s);display:block;font-size:14px;color:var(--on-dark-2);margin-bottom:14px;font-variant-numeric:tabular-nums}
.steps h3{font-size:19px}
.steps p{margin-top:8px;font-size:16px;color:var(--on-dark-2)}
@media (max-width:760px){.steps{grid-template-columns:1fr}.steps li,.steps li+li{padding:20px 0;border-left:0;border-bottom:1px solid var(--dark-line)}}
.checks{display:grid;gap:10px}
.checks li{display:flex;gap:10px}
@media (max-width:900px){.fhero .wrap{grid-template-columns:1fr}}

/* sobre */
.prose p+p{margin-top:16px}
.prose p{font-size:18px;line-height:1.65;color:var(--text);max-width:62ch}
.proc{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.proc li{padding:22px 20px 0 0}
.proc li+li{padding-left:20px;border-left:1px solid var(--line)}
.proc .num{display:block;font-size:14px;color:var(--faint);margin-bottom:12px;font-variant-numeric:tabular-nums}
.proc h3{font-size:18px}
.proc p{font-size:15.5px;color:var(--muted);margin-top:6px}
.proc-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.proc{grid-template-columns:1fr 1fr}.proc li:nth-child(3){padding-left:0;border-left:0}.proc li:nth-child(n+3){border-top:1px solid var(--line);margin-top:22px}}
@media (max-width:520px){.proc{grid-template-columns:1fr}.proc li,.proc li+li{padding:18px 0;border-left:0;border-top:0;border-bottom:1px solid var(--line);margin:0}}
.fab-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:16px}
.fab-grid figure{margin:0}
.fab-grid img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--r-lg)}
.fab-grid figcaption{font-size:14px;color:var(--muted);padding-top:8px}
@media (max-width:760px){.fab-grid{grid-template-columns:1fr 1fr}.fab-grid figure:first-child{grid-column:1/-1}.fab-grid figure:first-child img{aspect-ratio:4/3}}
.inst+.inst{margin-top:32px}
.inst p{margin-top:10px;color:var(--text);max-width:62ch}
.inst-ph{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}

/* lojistas */
.rep{border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,4vw,40px);display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:32px;align-items:center}
@media (max-width:860px){.rep{grid-template-columns:1fr}}

/* contato */
.clist{display:grid;border-top:1px solid var(--line)}
.cl{display:flex;align-items:center;gap:16px;padding:18px 4px;border-bottom:1px solid var(--line);text-decoration:none}
.cl>.ico:first-child{width:22px;height:22px;color:var(--muted)}
.cl-wa>.ico-wa{color:var(--wa);width:24px;height:24px}
.cl span{display:flex;flex-direction:column;flex:1;min-width:0}
.cl small{font-size:13.5px;color:var(--muted)}
.cl strong{font-weight:500;font-size:17px;color:var(--ink);overflow-wrap:anywhere}
.cl .go{width:18px;height:18px;color:var(--faint);transition:transform .15s}
a.cl:hover .go{transform:translateX(3px);color:var(--ink)}
.topics{display:grid;gap:0;border-top:1px solid var(--line)}
.topics>div{padding:22px 0;border-bottom:1px solid var(--line)}
.topics p{color:var(--muted);margin-top:6px;font-size:16px}
.topics .actions{margin-top:14px}

/* orçamento */
.q-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;align-items:start}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-bottom:14px;border-bottom:1px solid var(--line)}
.q-list{display:grid}
.q-item{display:grid;grid-template-columns:88px minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.q-item .ph{width:88px;height:88px;background:var(--soft);border-radius:var(--r);overflow:hidden}
.q-item .ph img{width:100%;height:100%;object-fit:contain}
.q-item .ph .ph-wait{min-height:0}
.q-item .ph .ph-wait b{display:none}
.q-item h3{font-size:16.5px;line-height:1.3}
.q-item h3 a{text-decoration:none}
.q-item h3 a:hover{text-decoration:underline}
.q-item .sub{font-size:14px;color:var(--muted);margin-top:2px}
.q-item select{margin-top:8px;height:40px;border:1px solid var(--line-2);border-radius:var(--r);padding:0 10px;background:#fff;max-width:100%}
.ctl{display:flex;align-items:center;gap:8px}
.icon-btn{width:44px;height:44px;border:1px solid var(--line);border-radius:var(--r);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--muted)}
.icon-btn:hover{color:var(--err);border-color:var(--err)}
.q-item .err{grid-column:2/-1;color:var(--err);font-size:14px}
.form{border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;position:sticky;top:calc(var(--hdr) + 20px);background:#fff}
.form h2{font-size:20px;margin-bottom:16px}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:14.5px;font-weight:500;color:var(--ink)}
.field label span{font-weight:400;color:var(--muted)}
.field input,.field textarea{width:100%;border:1px solid var(--line-2);border-radius:var(--r);padding:11px 12px;background:#fff;font-size:16px}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field textarea:focus{outline:2px solid var(--ink);outline-offset:-1px;border-color:var(--ink)}
.field [aria-invalid="true"]{border-color:var(--err)}
.field .err{color:var(--err);font-size:13.5px}
.field .err:empty{display:none}
.form .btn-wa{width:100%;margin-top:6px}
.form .fine{margin-top:10px}
.preview{white-space:pre-wrap;font:13.5px/1.5 ui-monospace,Menlo,Consolas,monospace;background:var(--soft);border-radius:var(--r);padding:12px;max-height:240px;overflow:auto;margin:0}
@media (max-width:900px){.q-layout{grid-template-columns:1fr}.form{position:static}}
@media (max-width:560px){.q-item{grid-template-columns:72px minmax(0,1fr)}.q-item .ph{width:72px;height:72px}.ctl{grid-column:2}}

/* rodapé */
.ftr{background:var(--ink);color:var(--on-dark-2);padding-block:clamp(48px,6vw,72px) 28px;font-size:15.5px}
.ftr-top{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:40px}
.ftr-brand img{height:52px;width:auto}
.ftr-brand p{margin-top:18px;max-width:36ch;line-height:1.6}
.ftr h2{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.ftr ul{display:grid;gap:8px}
.ftr a{text-decoration:none;color:var(--on-dark-2)}
.ftr a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.ftr-wa{display:inline-flex;align-items:center;gap:8px}
.ftr-wa .ico-wa{color:#3FBF73;width:18px;height:18px}
.ftr-c a{overflow-wrap:anywhere}
.ftr-legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:20px;border-top:1px solid var(--dark-line);font-size:13.5px;color:#8C939B}
.ftr :focus-visible{outline-color:#fff}
@media (max-width:900px){.ftr-top{grid-template-columns:1fr 1fr}.ftr-brand{grid-column:1/-1}}
@media (max-width:480px){.ftr-top{grid-template-columns:1fr}}

/* WhatsApp flutuante */
.wa-float{transition:opacity .2s,transform .2s;position:fixed;right:18px;bottom:18px;z-index:50;width:54px;height:54px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.wa-float:hover{background:var(--wa-hover)}
.wa-float.is-off{opacity:0;transform:translateY(12px);pointer-events:none}
.wa-float .ico{width:28px;height:28px}

@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{.hdr,.ftr,.wa-float,.mnav{display:none}}