/* Páginas de categoria em formato landing page (/produtos/<slug>). Usado por tinbol_private/templates/categoria_landing.php. */
.cat{--blue:#243f65;--blue-d:#19314f;--yellow:#f0b541;--green:#53a221;--green-d:#468c1c;--red:#ac302e;--ink:#233449;--muted:#596575;--line:#dfe3e8;--bg:#f5f4f0;color:var(--ink);background:#fff}
.cat *{box-sizing:border-box}
.cat-wrap{max-width:76rem;margin:0 auto;padding:0 24px}
.cat h1,.cat h2,.cat h3{margin:0;letter-spacing:-.02em;text-wrap:balance}
.cat h2{font-size:clamp(1.55rem,1.2rem + 1.2vw,2.1rem);line-height:1.15;font-weight:750}
.cat h3{font-size:1.02rem;line-height:1.35;font-weight:700}
.cat-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 22px;border-radius:8px;background:var(--green);color:#fff!important;font-weight:700;text-decoration:none!important;border:0;cursor:pointer;transition:background .15s ease}
.cat-btn:hover{background:var(--green-d)}
.cat-btn svg{width:19px;height:19px}
.cat-btn--ghost{background:#fff;color:var(--blue)!important;border:1.5px solid var(--blue)}
.cat-btn--ghost:hover{background:#eef2f8}
.cat-top{padding:34px 0 26px;background:var(--bg);border-bottom:1px solid var(--line)}
.cat-crumbs{font-size:.8125rem;color:var(--muted);margin-bottom:12px}
.cat-crumbs a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.cat-top h1{font-size:clamp(2rem,1.5rem + 2vw,2.9rem);line-height:1.08;font-weight:800}
.cat-top .cat-lead{max-width:60ch;margin:10px 0 0;color:var(--muted);font-size:1.0625rem}
.cat-checks{display:flex;flex-wrap:wrap;gap:8px 28px;margin:18px 0 0;padding:0;list-style:none;font-weight:600;font-size:.96875rem}
.cat-checks li{display:flex;align-items:center;gap:8px}
.cat-check{width:20px;height:20px;flex:none;padding:3px;border-radius:50%;background:var(--green);color:#fff}
.cat-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.cat-colors{display:flex;flex-wrap:wrap;gap:4px 12px;margin:2px 0 4px;padding:0;list-style:none;font-size:.8rem;color:var(--muted)}
.cat-colors li{display:flex;align-items:center;gap:6px}
.cat-colors i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(20,35,60,.2)}
.cat-more{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px;margin-top:22px;padding:18px 22px;border:1px dashed #c8d0da;border-radius:12px}
.cat-more p{margin:0;max-width:60ch}
.cat-faq a{color:var(--blue);font-weight:600}
.cat-about{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px;align-items:center}
.cat-about--solo{grid-template-columns:1fr}
.cat-about p{margin:12px 0 0;color:var(--muted);max-width:62ch}
.cat-about__uses{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.cat-about__uses div{padding:16px 18px;border-radius:12px;background:#fff;border:1px solid var(--line)}
.cat-about__uses p{margin:4px 0 0;font-size:.9375rem}
.cat-about img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:14px}
html{scroll-behavior:smooth}#produtos,#calculadora{scroll-margin-top:90px}
.cat-sec{padding:48px 0}
.cat-sec--bg{background:var(--bg)}
.cat-sec-sub{margin:8px 0 0;color:var(--muted)}
.cat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.cat-nav{display:flex;gap:8px;flex:none}
.cat-nav button{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1.5px solid #c8d0da;background:#fff;color:var(--blue);cursor:pointer;transition:background .15s ease,border-color .15s ease,opacity .15s ease}
.cat-nav button:hover:not(:disabled){border-color:var(--blue);background:#eef2f8}
.cat-nav button:disabled{opacity:.35;cursor:default}
.cat-nav svg{width:20px;height:20px}
.cat-grid{--gap:18px;--per:4;display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - (var(--per) - 1) * var(--gap)) / var(--per));gap:var(--gap);margin:18px 0 0;padding:8px 0 20px;list-style:none;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-x:contain;scrollbar-width:none}
.cat-grid::-webkit-scrollbar{display:none}
.cat-grid>li{scroll-snap-align:start}
.cat-dots-nav{display:flex;justify-content:center;gap:6px;margin-top:2px}
.cat-dots-nav i{width:8px;height:8px;border-radius:99px;background:#cfd6de;transition:width .2s ease,background .2s ease}
.cat-dots-nav i.on{width:22px;background:var(--blue)}
.cat-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:box-shadow .2s ease,transform .2s ease}
.cat-card:hover{box-shadow:0 18px 36px -22px rgba(20,35,60,.45);transform:translateY(-2px)}
.cat-card__img{position:relative;display:grid;place-items:center;height:168px;background:linear-gradient(180deg,#f3f5f8,#e8ecf1)}
.cat-card__img svg{width:118px;height:118px}
.cat-card__img--ico svg{width:128px;height:128px}
.cat-card__img--foto{background:#fff;border-bottom:1px solid var(--line)}
.cat-card__img img{width:auto;height:150px;max-width:88%;object-fit:contain}
.cat-card__lvl{position:absolute;top:10px;left:10px;padding:3px 9px;border-radius:99px;font-size:.72rem;font-weight:700;letter-spacing:.02em;background:#fff;color:var(--blue)}
.cat-card__lvl--premium{background:var(--blue);color:#fff}
.cat-card__lvl--economica{background:#eef1f4;color:var(--muted)}
.cat-card__body{display:flex;flex-direction:column;gap:8px;flex:1;padding:16px 16px 18px}
.cat-card__brand{display:block;margin-bottom:6px;font-size:.78rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.cat-card__specs{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;margin:2px 0 0;font-size:.84rem}
.cat-card__specs dt{color:var(--muted)}
.cat-card__specs dd{margin:0;font-weight:600}
.cat-card .cat-btn{margin-top:auto;width:100%;min-height:44px;font-size:.9375rem}
.cat-rooms{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:22px 0 0;padding:0;list-style:none}
.cat-rooms li{padding:20px;border-radius:12px;background:#fff;border:1px solid var(--line)}
.cat-rooms h3{margin-bottom:6px}
.cat-rooms p{margin:0;color:var(--muted);font-size:.9375rem}
.cat-rooms strong{color:var(--ink)}
.cat-rooms--media li{padding:0;overflow:hidden}
.cat-rooms__img{display:block;width:100%;height:124px;object-fit:cover}
.cat-rooms__body{padding:20px}
.cat-swatches{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:12px;margin:22px 0 0;padding:0;list-style:none}
.cat-swatches a{display:block;text-decoration:none;color:var(--ink)}
.cat-swatches span{display:block;aspect-ratio:1;border-radius:10px;border:1px solid rgba(0,0,0,.08);margin-bottom:8px}
.cat-swatches small{display:block;font-size:.8rem;line-height:1.3;font-weight:600}
.cat-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:22px}
.cat-faq{max-width:50rem}
.cat-faq details{border-bottom:1px solid var(--line)}
.cat-faq summary{padding:16px 0;font-weight:650;cursor:pointer}
.cat-faq p{margin:0 0 16px;color:var(--muted)}
.cat-final{padding:52px 0;background:var(--blue);color:#fff;text-align:center}
.cat-final h2,.cat-final .cat-final__title{color:#fff}
.cat-final .cat-final__title{margin:0;font-size:clamp(1.55rem,1.2rem + 1.2vw,2.1rem);line-height:1.15;font-weight:750;letter-spacing:-.02em;text-wrap:balance}
.cat-final p{margin:10px 0 22px;color:#d4dcea}
@media (max-width:1024px){.cat-grid{--per:3}.cat-rooms{grid-template-columns:repeat(2,minmax(0,1fr))}.cat-swatches{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:760px){.cat-about{grid-template-columns:1fr;gap:24px}.cat-about__uses{grid-template-columns:1fr}.cat-grid{--gap:12px;grid-auto-columns:64%;margin-right:-24px;padding-right:24px;scroll-padding-left:0}.cat-nav{display:none}.cat-card__img{height:130px}.cat-card__img svg{width:92px;height:92px}.cat-card__img img{height:118px}.cat-card__body{padding:12px 12px 14px}.cat-card__specs{grid-template-columns:1fr;gap:0}.cat-card__specs dt{font-size:.75rem}.cat-card .cat-btn{padding:10px 8px;font-size:.875rem;white-space:nowrap}.cat-rooms__img{height:156px}.cat-rooms__body{padding:18px}.cat-checks{flex-direction:column;gap:8px}.cat-ctas .cat-btn{flex:1 1 100%}.cat-more .cat-btn{width:100%}}
@media (max-width:420px){.cat-rooms{grid-template-columns:1fr}}

/* ---------- Páginas de problema (/solucoes) e grade "Qual problema você quer resolver hoje?" ---------- */
.prob{text-align:center}
.prob .cat-sec-sub{margin-left:auto;margin-right:auto;max-width:60ch}
.prob-kicker{margin:0 0 6px;font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.prob-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:26px 0 0;padding:0;list-style:none;text-align:left}
.prob-card{display:flex;align-items:center;gap:16px;height:100%;padding:12px 18px 12px 12px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);text-decoration:none;transition:border-color .15s ease,box-shadow .2s ease,transform .2s ease}
.prob-card:hover{border-color:var(--c);box-shadow:0 16px 32px -22px rgba(20,35,60,.45);transform:translateY(-2px)}
.prob-card__media{display:block;flex:none;width:108px;height:72px;border-radius:10px;overflow:hidden;background:color-mix(in srgb,var(--c) 12%,#fff)}
.prob-card__media img{display:block;width:100%;height:100%;object-fit:cover}
.prob-card__txt{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.prob-card__txt strong{font-size:1.02rem;line-height:1.3}
.prob-card__txt small{font-size:.875rem;color:var(--muted)}
.prob-card__arrow{width:18px;height:18px;flex:none;color:var(--muted);transition:transform .15s ease,color .15s ease}
.prob-card:hover .prob-card__arrow{transform:translateX(3px);color:var(--c)}
.sol-table-wrap{margin-top:22px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.sol-table{width:100%;border-collapse:collapse;font-size:.9375rem}
.sol-table th,.sol-table td{padding:13px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.sol-table thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:#fafbfc}
.sol-table tbody tr:last-child th,.sol-table tbody tr:last-child td{border-bottom:0}
.sol-table tbody th{font-weight:650}
.sol-table a{color:var(--blue);font-weight:650}
.sol-steps{counter-reset:s;display:grid;gap:12px;margin:22px 0 0;padding:0;list-style:none;max-width:52rem}
.sol-steps li{counter-increment:s;position:relative;padding:14px 18px 14px 60px;border:1px solid var(--line);border-radius:12px;background:#fff}
.sol-steps li::before{content:counter(s);position:absolute;left:16px;top:12px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;font-size:.9rem}
.sol-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin:26px 0 0;color:var(--muted)}
.sol-links>span{font-weight:600;margin-right:2px}
.cat .sol-links a{display:inline-block;padding:8px 14px;border:1px solid var(--line);border-radius:99px;background:#fff;text-decoration:none;transition:border-color .15s ease}
.cat .sol-links a:hover{border-color:var(--blue)}
.sol-links a,.sol-alert a,.cat-rooms a{color:var(--blue);font-weight:650}
.sol-alert{max-width:52rem}
.sol-alert ul{margin:16px 0 0;padding-left:20px}
.sol-alert li{margin:6px 0}
.sol-alert p{margin:16px 0 0;padding:14px 18px;border-radius:12px;background:#fff4cc;color:#5b4a12}
.sol-reads{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0 0;padding:0;list-style:none}
.sol-reads a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font-weight:650;text-decoration:none}
.sol-reads a:hover{border-color:var(--blue)}
.sol-reads svg{width:18px;height:18px;flex:none;color:var(--blue)}
@media (max-width:1024px){.prob-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.prob-grid,.sol-reads{grid-template-columns:1fr}.prob-card{gap:12px;padding:10px 14px 10px 10px}.prob-card__media{width:96px;height:64px}.sol-table thead{display:none}.sol-table,.sol-table tbody,.sol-table tr,.sol-table th,.sol-table td{display:block;width:100%}.sol-table tr{padding:12px 0;border-bottom:1px solid var(--line)}.sol-table tbody tr:last-child{border-bottom:0}.sol-table th,.sol-table td{border:0;padding:4px 16px}.sol-table td::before{content:attr(data-label) ": ";font-weight:650;color:var(--muted)}}

/* ---------- /produtos (lista de categorias) e bloco "Veja também" ---------- */
.cat-hub,.cat-rel ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:22px 0 0;padding:0;list-style:none}
.cat-hub a{display:flex;align-items:center;justify-content:space-between;gap:12px;height:100%;padding:18px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);text-decoration:none;transition:border-color .15s ease}
.cat-hub a:hover,.cat-rel a:hover{border-color:var(--blue)}
.cat-hub span,.cat-rel a{display:flex;flex-direction:column;gap:3px}
.cat-hub small,.cat-rel small{font-size:.875rem;color:var(--muted);font-weight:400}
.cat-hub svg{width:18px;height:18px;flex:none;color:var(--blue)}
.cat-rel{padding:36px 0;border-top:1px solid var(--line)}
.cat-rel__title{margin:0;font-size:1.25rem;font-weight:750;letter-spacing:-.01em}
.cat-rel ul{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));margin-top:14px}
.cat-rel a{height:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);text-decoration:none}
@media (max-width:1024px){.cat-hub{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cat-hub{grid-template-columns:1fr}}
.amb-fams{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:18px 0 0;padding:0;list-style:none}
.amb-fams a{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font-weight:650;text-decoration:none}
.amb-fams a:hover{border-color:var(--blue)}
.amb-fams span{width:34px;height:34px;flex:none;border-radius:8px;border:1px solid rgba(0,0,0,.08)}
@media (max-width:760px){.amb-fams{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* /cor/cores-para-parede-externa */
.ext-grp{margin:30px 0 0;font-size:1.15rem}
.ext-grp-sub{margin:4px 0 0;color:var(--muted);font-size:.9375rem}
.ext-sw{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:14px 0 0;padding:0;list-style:none}
.ext-sw a{display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden;color:var(--ink);text-decoration:none;transition:box-shadow .2s ease}
.ext-sw a:hover{box-shadow:0 12px 26px -18px rgba(20,35,60,.45)}
.ext-sw span{display:block;height:72px;border-bottom:1px solid var(--line)}
.ext-sw strong{padding:8px 10px 0;font-size:.875rem;line-height:1.25}
.ext-sw small{padding:0 10px 10px;font-size:.75rem;color:var(--muted);font-family:ui-monospace,monospace}
@media (max-width:1024px){.ext-sw{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:640px){.ext-sw{grid-template-columns:repeat(2,minmax(0,1fr))}}
.cat .cat-hub__grp{margin:36px 0 0;font-size:1.2rem}
.cat-hub__grp + .cat-hub{margin-top:12px}
.cat-nav-head{text-align:center}