@font-face{font-family:'Poppins';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/poppins-400-normal-latin.woff2') format('woff2')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/poppins-500-normal-latin.woff2') format('woff2')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/poppins-600-normal-latin.woff2') format('woff2')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/poppins-700-normal-latin.woff2') format('woff2')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:800;font-display:swap;src:url('fonts/poppins-800-normal-latin.woff2') format('woff2')}
/* Catálogo de aplicações — Goiás Impermeabilizações
   Mobile-first. Tokens alinhados à landing (tema goias-engenharia). */
:root{
  --ink:#172019;--green:#2F7041;--gd:#245A34;--deep:#102017;--forest:#15261B;
  --mist:#F2F6F1;--sage:#E9F0E8;--gold:#C59A3D;--text:#1F2721;--muted:#536057;
  --line:rgba(23,32,25,.14);--wrap:1180px;--gutter:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--text);background:#fff;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--green);text-decoration:none}a:hover{color:var(--gd)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
h1,h2,h3{color:var(--ink);font-weight:700;line-height:1.1;letter-spacing:-.025em;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.accent{color:var(--green)}
.kicker{display:block;font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.icon{flex-shrink:0}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:12px}
.hdr-logo img{height:34px;width:auto}
.hdr-r{display:flex;gap:8px;align-items:center}
.icon-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:4px;color:var(--ink)}
.icon-btn:hover{color:var(--ink);border-color:var(--ink)}
.hdr-wa{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0 14px;border-radius:4px;background:var(--gd);color:#fff;font-weight:700;font-size:14px}
.hdr-wa:hover{color:#fff;background:var(--deep)}

/* Botões */
.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:58px;padding:0 22px;border-radius:4px;background:var(--gd);color:#fff;font:inherit;font-size:16.5px;font-weight:700;border:0;cursor:pointer;box-shadow:0 22px 48px -30px rgba(14,28,18,.6);transition:background-color .18s,transform .18s}
.btn:hover{color:#fff;background:var(--deep)}
.btn-light{background:#fff;color:var(--forest)}
.btn-light:hover{background:#F1F5F0;color:var(--forest)}
.btn-outline{background:transparent;color:var(--gd);border:1.5px solid var(--gd);box-shadow:none;min-height:52px;font-size:15px}
.btn-outline:hover{background:var(--mist);color:var(--gd)}

/* Placeholder (aplicação ainda sem foto) */
.ph{position:relative;width:100%;aspect-ratio:4/3;background-color:#E4ECE3;background-image:repeating-linear-gradient(135deg,rgba(23,32,25,.055) 0 1px,transparent 1px 11px);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.ph.r32{aspect-ratio:3/2}

/* ---------- Catálogo ---------- */
.cat-hero{background:var(--mist);padding:28px 0 26px;position:relative}
.cat-hero::before{content:'';position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,var(--gd) 0 72%,var(--gold) 72% 78%,transparent 78%)}
.cat-hero h1{font-size:33px;font-weight:800;margin:10px 0 12px;max-width:16ch}
.cat-hero .sub{color:var(--muted);font-size:15.5px;max-width:52ch}
.cat-hero-art{display:none}
.search{margin-top:20px;max-width:640px}
.search label{display:block;font-weight:600;font-size:14.5px;color:var(--ink);margin-bottom:8px}
.sbox{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid rgba(23,32,25,.28);border-radius:6px;padding:0 12px;min-height:54px;color:var(--muted)}
.sbox:focus-within{border-color:var(--gd);box-shadow:0 0 0 3px rgba(36,90,52,.16)}
.sbox input{flex:1;border:0;outline:0;font:inherit;font-size:16px;color:var(--ink);background:transparent;min-width:0;height:50px}
.sbox input::-webkit-search-cancel-button{display:none}
.sclear{border:0;background:transparent;font:inherit;font-size:13.5px;font-weight:600;color:var(--muted);min-height:44px;padding:0 4px;cursor:pointer}
.sugg{display:flex;gap:6px;margin:10px calc(var(--gutter) * -1) 0 0;padding-right:var(--gutter);overflow-x:auto;scrollbar-width:none}
.sugg::-webkit-scrollbar{display:none}
.sugg button{flex:none;min-height:36px;padding:0 13px;border-radius:999px;border:1px solid rgba(23,32,25,.18);background:#fff;font:inherit;font-size:13px;font-weight:500;color:var(--text);cursor:pointer}
.proof{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:18px;font-size:12.5px;font-weight:600;color:var(--ink)}
.proof span{display:inline-flex;align-items:center;gap:6px}
.proof svg{color:var(--green)}
.chips{position:sticky;top:64px;z-index:40;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.chips .row{display:flex;gap:8px;overflow-x:auto;padding:10px var(--gutter);scrollbar-width:none;max-width:var(--wrap);margin:0 auto}
.chips .row::-webkit-scrollbar{display:none}
.chip{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:0 15px;border-radius:999px;border:1px solid rgba(23,32,25,.2);background:#fff;font:inherit;font-size:13.5px;font-weight:600;color:var(--ink);cursor:pointer;white-space:nowrap}
.chip small{font-size:11.5px;font-weight:500;color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--gd);border-color:var(--gd);color:#fff}
.chip[aria-pressed="true"] small{color:#CFE0D2}
.list{padding:8px 0 32px}
.res{display:none;justify-content:space-between;align-items:center;gap:12px;padding:18px 0 4px;font-size:14px;color:var(--muted)}
.res.on{display:flex}
.res b{color:var(--ink)}
.linkbtn{border:0;background:transparent;font:inherit;font-size:14px;font-weight:700;color:var(--gd);min-height:44px;padding:0;cursor:pointer}
.sec{padding:26px 0 6px;scroll-margin-top:130px}
.sec + .sec{border-top:1px solid var(--line)}
.sec-h{margin-bottom:14px}
.sec-h h2{font-size:22px;margin:4px 0 4px}
.sec-h p{font-size:13.5px;color:var(--muted);line-height:1.5}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;color:inherit;box-shadow:0 8px 22px -18px rgba(14,28,18,.4);transition:border-color .15s,box-shadow .15s}
.card:hover{color:inherit;border-color:rgba(36,90,52,.5);box-shadow:0 14px 30px -18px rgba(14,28,18,.45)}
.card img,.card .ph{aspect-ratio:4/3;width:100%;object-fit:cover;background:#E4ECE3}
.cb{padding:11px 12px 13px;display:flex;flex-direction:column;gap:5px;flex:1}
.cb h3{font-size:15px;font-weight:700;line-height:1.22;letter-spacing:-.01em}
.cb p{font-size:12.5px;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cb .go{margin-top:auto;padding-top:4px;font-size:13px;font-weight:700;color:var(--gd);display:flex;align-items:center;gap:4px}
.empty{display:none;background:var(--mist);border-radius:8px;padding:26px 20px;text-align:center;margin-top:16px}
.empty.on{display:block}
.empty h2{font-size:19px;margin-bottom:8px}
.empty p{margin:0 auto 16px;font-size:14px;color:var(--muted);max-width:44ch}
.empty .btn{max-width:420px;margin:0 auto}
[hidden]{display:none!important}

/* Números + logos */
.stats{background:var(--forest);color:rgba(255,255,255,.92);padding:34px 0 30px}
.stats .lbl{font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.68);text-align:center;margin:0 0 16px}
.logos{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.12);max-width:760px;margin:0 auto}
.logos img{height:20px;width:auto;opacity:.85}
.nums{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding-top:24px;text-align:center;max-width:760px;margin:0 auto}
.nums b{display:block;font-size:26px;font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1.1}
.nums span{font-size:11.5px;color:rgba(255,255,255,.7);line-height:1.35;display:block;margin-top:4px}
.final{background:var(--mist);padding:36px 0}
.final h2{font-size:25px;margin:8px 0 10px}
.final p{margin:0 0 20px;color:var(--muted);max-width:52ch}
.final .btn{max-width:420px}

/* ---------- Página da aplicação ---------- */
.crumbs{display:flex;align-items:center;gap:6px;padding:10px var(--gutter);font-size:13px;color:var(--muted);white-space:nowrap;overflow-x:auto;scrollbar-width:none;max-width:var(--wrap);margin:0 auto}
.crumbs::-webkit-scrollbar{display:none}
.crumbs a{color:var(--muted);display:inline-flex;align-items:center;gap:4px;min-height:32px;font-weight:500}
.crumbs a:hover{color:var(--ink)}
.crumbs [aria-current]{color:var(--ink);font-weight:600}
.app-hero-img img,.app-hero-img .ph{width:100%;aspect-ratio:3/2;object-fit:cover;background:#E4ECE3}
.top{padding:20px 0 30px}
.top h1{font-size:31px;font-weight:800;margin:8px 0 12px}
.lead{font-size:16px;color:var(--muted);line-height:1.55;margin-bottom:16px}
.checks{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:8px}
.checks li{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:15px;line-height:1.45;color:var(--ink)}
.checks svg{margin-top:2px;color:var(--green)}
.micro{margin-top:10px;text-align:center;font-size:12.5px;color:var(--muted)}
.strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);text-align:center}
.strip b{display:block;font-size:17px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.15}
.strip span{display:block;font-size:11px;color:var(--muted);line-height:1.35;margin-top:3px}
.blk{padding:44px 0}
.blk.tint{background:var(--mist)}
.blk h2{font-size:25px;margin:8px 0 16px}
.prose p{margin:0 0 14px;font-size:15.5px;line-height:1.65;max-width:68ch}
.where{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.where span{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13.5px;font-weight:500;color:var(--ink)}
.where svg{color:var(--green)}
.ben{display:grid;gap:0}
.ben-i{display:grid;grid-template-columns:30px 1fr;gap:2px 12px;padding:14px 0;border-top:1px solid var(--line)}
.ben-i:first-child{border-top:0;padding-top:2px}
.ben-i svg{grid-row:span 2;color:var(--green);margin-top:2px}
.ben-i b{font-size:16px;font-weight:700;color:var(--ink);line-height:1.3}
.ben-i p{font-size:14px;color:var(--muted);line-height:1.5}
.steps{list-style:none;margin:0;padding:0}
.step{display:grid;grid-template-columns:36px 1fr;gap:0 14px}
.sn{display:flex;flex-direction:column;align-items:center}
.sn b{width:36px;height:36px;border-radius:50%;background:var(--gd);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex:none}
.sn i{flex:1;width:2px;background:#C8D8CB;min-height:14px}
.step:last-child .sn i{display:none}
.st{padding:5px 0 20px}
.st h3{font-size:16px;margin:0 0 2px;line-height:1.3}
.st p{font-size:14px;color:var(--muted);line-height:1.5}
.note{background:#fff;border:1px solid #CFDDD1;border-radius:8px;padding:16px;font-size:15px;line-height:1.55;color:var(--ink);display:grid;grid-template-columns:24px 1fr;gap:12px;max-width:760px}
.note svg{color:var(--green);margin-top:2px}
.factors{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.factors span{font-size:12.5px;font-weight:500;padding:5px 10px;border-radius:999px;background:var(--sage);color:var(--ink)}
.types{display:grid;gap:0;margin-top:6px}
.type{border-top:1px solid var(--line);padding:18px 0 0;margin-top:18px}
.type h3{font-size:18px;margin:0 0 6px}
.type p{font-size:14.5px;line-height:1.55}
.type svg{display:block;width:100%;height:30px;margin:0 0 10px}
.scroller{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin-right:calc(var(--gutter) * -1);padding-right:var(--gutter);scrollbar-width:none}
.scroller::-webkit-scrollbar{display:none}
.scroller > *{scroll-snap-align:start}
.exe{flex:0 0 78%;margin:0}
.exe img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:8px;background:#E4ECE3}
.exe figcaption{margin-top:10px}
.exe b{display:block;font-size:15px;color:var(--ink);line-height:1.3}
.exe span{display:block;font-size:13px;color:var(--muted);line-height:1.45;margin-top:3px}
.send{background:var(--forest);color:rgba(255,255,255,.92);padding:44px 0}
.send h2{color:#fff;font-size:25px;margin:8px 0 8px}
.send .kicker{color:#9CC3A6}
.send > .wrap > p{margin:0 0 18px;color:rgba(255,255,255,.72);font-size:14.5px}
.send ul{list-style:none;margin:0 0 24px;padding:0;max-width:640px}
.send li{display:grid;grid-template-columns:28px 1fr;gap:10px;padding:12px 0;border-top:1px solid rgba(255,255,255,.12);font-size:15px;line-height:1.4}
.send li svg{color:#9CC3A6}
.send li small{display:block;font-size:12.5px;color:rgba(255,255,255,.6)}
.send .btn{max-width:420px}
.faq{border-top:1px solid var(--line);max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 0;font-size:15.5px;font-weight:600;color:var(--ink);cursor:pointer;min-height:60px;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{flex:none;color:var(--green);transition:transform .2s}
.faq details[open] summary svg{transform:rotate(180deg)}
.faq details p{padding:0 0 18px;font-size:14.5px;line-height:1.6}
.rel{flex:0 0 66%;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;color:inherit}
.rel:hover{color:inherit;border-color:rgba(36,90,52,.5)}
.rel img,.rel .ph{aspect-ratio:4/3;width:100%;object-fit:cover;background:#E4ECE3}
.rel .cb h3{font-size:15.5px}
.cats{margin-top:26px;border-top:1px solid var(--line)}
.cats a{display:flex;justify-content:space-between;align-items:center;min-height:52px;border-bottom:1px solid var(--line);color:var(--ink);font-weight:500;font-size:15px}
.cats a:hover{color:var(--green)}
.cats small{font-size:12.5px;color:var(--muted)}
.cta-end{background:var(--gd);padding:40px 0;text-align:center}
.cta-end h2{color:#fff;font-size:25px;margin:0 0 10px}
.cta-end p{color:rgba(255,255,255,.82);margin:0 0 22px}
.cta-end .btn{max-width:420px;margin:0 auto}

/* Rodapé */
.ftr{background:#101711;color:rgba(255,255,255,.82);padding:34px 0 110px;font-size:13.5px;line-height:1.55}
.ftr .logo{height:44px;width:auto;margin-bottom:18px}
.ftr b{color:#fff;font-weight:600}
.ftr .ln{display:flex;gap:10px;padding:12px 0;border-top:1px solid rgba(255,255,255,.1)}
.ftr .ln svg{flex:none;margin-top:2px;color:#9CC3A6}
.ftr .iso{display:flex;align-items:center;gap:14px;margin-top:4px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}
.ftr .iso img{height:52px;width:auto;background:#fff;border-radius:4px;padding:4px}

/* Barra fixa de WhatsApp (celular) */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -10px 26px -20px rgba(14,28,18,.5)}

/* ---------- Telas maiores ---------- */
@media (min-width:640px){
  :root{--gutter:32px}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px 18px}
  .cb{padding:14px 16px 16px}
  .cb h3{font-size:16.5px}
  .cb p{font-size:13.5px}
  .exe{flex-basis:46%}
  .rel{flex-basis:40%}
}
@media (min-width:900px){
  body{font-size:16px}
  .bar{display:none}
  .ftr{padding-bottom:40px}
  .cat-hero{padding:56px 0 48px}
  .cat-hero h1{font-size:50px}
  .cat-hero .wrap{position:relative}
  .cat-hero .wrap > *:not(.cat-hero-art){max-width:600px}
  .cat-hero-art{display:block;position:absolute;top:0;bottom:0;right:var(--gutter);width:calc(100% - 600px - var(--gutter) * 3);border-radius:10px;background:#E4ECE3 url('img/catalogo-hero.webp') center/cover no-repeat}
  .cat-hero .sub{font-size:17px}
  .grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .chips{top:64px}
  .sec-h h2{font-size:28px}
  .stats .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
  .logos{border-bottom:0;padding-bottom:0;margin:0}
  .nums{padding-top:0;margin:0}
  .app-top{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:center;max-width:var(--wrap);margin:0 auto;padding:12px var(--gutter) 40px}
  .app-hero-img img,.app-hero-img .ph{border-radius:10px}
  .top{padding:0}
  .top .wrap{padding:0}
  .top h1{font-size:42px}
  .top .btn{max-width:420px}
  .micro{text-align:left}
  .blk{padding:72px 0}
  .blk h2,.send h2,.final h2,.cta-end h2{font-size:34px}
  .split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:56px;align-items:start}
  .split h2{margin-top:8px}
  .ben{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 36px}
  .ben-i,.ben-i:first-child{border-top:1px solid var(--line);padding-top:18px}
  .steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}
  .step{grid-template-columns:1fr;gap:12px}
  .sn{flex-direction:row}
  .sn i{width:auto;height:2px;min-height:0;margin-left:8px}
  .types{grid-template-columns:1fr 1fr;gap:32px}
  .scroller{overflow:visible;margin-right:0;padding-right:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
  .send .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
  .send ul{margin-top:0}
  .rel-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .cats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:32px}
  .ftr .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:start}
  .ftr .ln{border-top:0;padding-top:0}
  .ftr .iso{border-top:0;margin-top:0;padding-top:0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}