/* L41 kit — álbum de selos / cartas e carimbos. Colours ONLY via :root vars; cfg.palette appends a later :root. */
:root{--bg:#f3ead8;--bg2:#ebe1cc;--elev:#fffaf1;--line:#d3c4a6;--ink:#1c2a18;--ink-soft:#334231;--muted:#4f5344;
--brand:#0d6a1a;--brand-deep:#085012;--brand-hi:#dcefd8;--accent2:#c45a4a;--accent3:#5b6ecf;
--cta-a:#0a5c16;--cta-b:#084812;--cta-ink:#ffffff;--hot:#c45a4a;--novo:#5b6ecf;--tray:#efe6d2;--tray-deep:#e2d4b8;
--hero-wash:#e8efd4;--paper:#fffaf1;--stripe-a:#c45a4a;--stripe-b:#5b6ecf;--postmark:#085012;--header:64px;--fff:#fff;--zero:#000}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.55 "Nunito Sans",system-ui,sans-serif}
img{max-width:100%;height:auto;display:block;object-fit:cover}a{color:var(--accent2)}
h1,h2,h3{font-family:"Archivo Black","Nunito Sans",sans-serif;font-weight:400;line-height:1.15;color:var(--ink);letter-spacing:.01em}
.l41-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* envelope-flap header: airmail stripe under the bar; no search in the header */
.l41-head{position:sticky;top:0;z-index:40;height:var(--header);display:flex;align-items:center;gap:12px;padding:0 16px 6px;
  background:var(--elev);border-bottom:8px solid transparent;
  border-image:repeating-linear-gradient(135deg,var(--stripe-a) 0 8px,var(--stripe-b) 8px 16px,var(--paper) 16px 24px) 8;
  box-shadow:0 6px 18px color-mix(in srgb,var(--zero) 8%,transparent)}
.l41-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:0 0 auto;min-width:0}
.l41-brand img{width:60px;height:60px;border-radius:10px;background:var(--tray-deep);flex:none;object-fit:contain}
.l41-word{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.l41-word strong{font:400 16px/1.1 "Archivo Black",sans-serif;white-space:nowrap}
.l41-indep{font-size:11px;color:var(--muted);white-space:nowrap}
.l41-nav{display:flex;align-items:center;justify-content:center;gap:8px;flex:1 1 auto;min-width:0;margin:0 8px;overflow:hidden}
.l41-nav a{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:72px;height:40px;padding:4px 10px;
  border-radius:999px;border:1px dashed var(--line);background:color-mix(in srgb,var(--paper) 80%,transparent);
  color:var(--ink-soft);text-decoration:none;font:700 13px/1 "Nunito Sans",sans-serif;white-space:nowrap;flex:0 0 auto}
.l41-nav a svg{width:14px;height:14px;color:var(--brand)}
.l41-nav a[aria-current]{border:2px solid var(--postmark);border-style:solid;border-radius:50%;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--postmark) 18%,transparent);color:var(--brand-deep);background:var(--brand-hi)}
.l41-tools{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-left:auto}
.l41-hcta,.l41-cta,.l41-mcta,.l41-stick a{display:inline-flex;align-items:center;justify-content:center;text-align:center;
  font:400 16px "Archivo Black",sans-serif;color:var(--cta-ink);text-decoration:none;border-radius:12px;
  background:linear-gradient(180deg,var(--cta-a),var(--cta-b));
  box-shadow:0 6px 16px color-mix(in srgb,var(--cta-a) 28%,transparent)}
.l41-hcta{padding:10px 16px;min-height:46px;min-width:132px;flex:none}
.l41-cta{min-width:240px;min-height:64px;padding:14px 28px;font-size:20px}
.l41-menu{display:none;width:48px;height:48px;border-radius:14px;border:1px solid var(--line);background:var(--tray);
  color:var(--ink);align-items:center;justify-content:center;cursor:pointer}
.l41-gaveta{position:fixed;inset:0;z-index:60}
.l41-gaveta-bg{position:absolute;inset:0;background:color-mix(in srgb,var(--zero) 46%,transparent)}
.l41-gaveta-pan{position:absolute;top:0;right:0;bottom:0;width:min(86vw,340px);background:var(--elev);padding:20px 18px;
  box-shadow:-8px 0 32px color-mix(in srgb,var(--zero) 20%,transparent);overflow:auto;
  border-left:8px solid transparent;
  border-image:repeating-linear-gradient(135deg,var(--stripe-a) 0 8px,var(--stripe-b) 8px 16px,var(--paper) 16px 24px) 8}
.l41-gaveta-x{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--tray);color:var(--ink);cursor:pointer}
.l41-gaveta-nav{display:flex;flex-direction:column;gap:8px;margin:18px 0}
.l41-gaveta-nav a{display:flex;align-items:center;gap:10px;padding:12px 10px;border-radius:12px;background:var(--tray);
  color:var(--ink);text-decoration:none;font-weight:700}
.l41-hcta-g{width:100%;min-height:56px}

/* desktop unique fold: open envelope (42%) + album page 4x2 stamps (58%), fills 1280x800 minus header */
.l41-fold{display:flex;flex-direction:row;height:calc(100vh - var(--header));min-height:640px;max-height:900px;
  background:var(--bg);overflow:hidden;position:relative}
.l41-letter{position:relative;flex:0 0 42%;min-width:0;display:flex;align-items:stretch;padding:16px 18px;z-index:1}
.l41-hero-bg,.l41-album-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.l41-letter::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(105deg,color-mix(in srgb,var(--hero-wash) 88%,transparent) 0%,color-mix(in srgb,var(--paper) 78%,transparent) 55%,color-mix(in srgb,var(--hero-wash) 55%,transparent) 100%)}
.l41-letter-in{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;gap:10px;width:100%;min-width:0;
  padding:16px 18px;background:color-mix(in srgb,var(--paper) 72%,transparent);border:1px solid var(--line);border-radius:4px 18px 18px 4px;
  box-shadow:0 10px 28px color-mix(in srgb,var(--zero) 10%,transparent)}
.l41-placa{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px;align-self:flex-start;
  background:var(--paper);border:1px dashed var(--line);border-radius:8px}
.l41-placa img{width:180px;height:180px;object-fit:contain;background:var(--tray);border-radius:8px}
.l41-placa span{font:700 11px/1 "Nunito Sans",sans-serif;color:var(--ink-soft)}
.l41-kicker{margin:0;font:700 13px/1.2 "Nunito Sans",sans-serif;color:var(--brand);letter-spacing:.06em;text-transform:uppercase}
.l41-letter h1,.l41-mfold h1{margin:0;font-size:40px;overflow:visible}
.l41-letter h1 span,.l41-mfold h1 span{display:block}
.l41-h1b{color:var(--brand-deep)}
.l41-cta-note{margin:8px 0 0;font-size:13px;color:var(--muted);max-width:42ch}

.l41-album{position:relative;flex:1 1 58%;min-width:0;display:flex;flex-direction:column;padding:12px 16px 10px;z-index:1}
.l41-album-bg{opacity:.35}
.l41-album::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:color-mix(in srgb,var(--paper) 70%,transparent)}
.l41-album-in{position:relative;z-index:1;display:flex;flex-direction:column;min-height:0;height:100%;gap:8px}
.l41-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:10px;flex:1 1 auto;min-height:0}
.l41-carimbos{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;flex:0 0 auto}
.l41-chip{display:inline-flex;align-items:center;justify-content:center;min-width:72px;min-height:36px;padding:4px 10px;
  border-radius:50%;border:2px solid var(--postmark);background:var(--paper);color:var(--ink);text-decoration:none;
  font:700 12px/1 "Nunito Sans",sans-serif;white-space:nowrap}
.l41-chip.is-on,.l41-chip[aria-current]{background:var(--brand-hi);box-shadow:inset 0 0 0 2px var(--brand)}

/* perforated stamp tiles — images sized in CSS; denom corner = provider initials */
.l41-selo{position:relative;display:flex;flex-direction:column;text-decoration:none;color:var(--ink);min-width:0;min-height:0}
.l41-selo-frame{position:relative;flex:1 1 auto;min-height:0;padding:8px 8px 6px;background:var(--elev);
  box-shadow:0 2px 8px color-mix(in srgb,var(--zero) 12%,transparent);overflow:hidden;display:flex;flex-direction:column}
.l41-selo-frame::before{content:"";position:absolute;inset:-6px;z-index:2;pointer-events:none;
  background:radial-gradient(circle,var(--bg) 5px,transparent 5.5px);background-size:12px 12px;background-position:-6px -6px;
  -webkit-mask-image:linear-gradient(var(--zero),var(--zero)),linear-gradient(var(--zero),var(--zero)),linear-gradient(var(--zero),var(--zero)),linear-gradient(var(--zero),var(--zero));
  -webkit-mask-repeat:no-repeat;-webkit-mask-size:100% 10px,100% 10px,10px 100%,10px 100%;
  -webkit-mask-position:top,bottom,left,right;
  mask-image:linear-gradient(var(--zero),var(--zero)),linear-gradient(var(--zero),var(--zero)),linear-gradient(var(--zero),var(--zero)),linear-gradient(var(--zero),var(--zero));
  mask-repeat:no-repeat;mask-size:100% 10px,100% 10px,10px 100%,10px 100%;
  mask-position:top,bottom,left,right}
.l41-selo img{width:100%;height:auto;aspect-ratio:1.15/1;object-fit:cover;background:var(--tray-deep);border-radius:2px}
.l41-grid .l41-selo img,.l41-album .l41-selo img{flex:1 1 auto;height:100%;min-height:0;aspect-ratio:auto;object-fit:cover}
.l41-denom{position:absolute;top:10px;right:10px;z-index:3;width:28px;height:22px;display:inline-flex;align-items:center;justify-content:center;
  font:700 9px/1 "Nunito Sans",sans-serif;color:var(--brand-deep);background:color-mix(in srgb,var(--paper) 88%,transparent);
  border:1px solid var(--line);border-radius:2px}
.l41-nome{display:block;padding:4px 6px 0;font:700 11px/1.2 "Nunito Sans",sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.l41-prov{display:block;padding:0 6px 2px;font-size:10px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.l41-sel{position:absolute;top:8px;left:8px;z-index:3;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;border:2px solid var(--hot);font:700 8px/1 "Nunito Sans",sans-serif;color:var(--fff);
  background:color-mix(in srgb,var(--hot) 88%,var(--zero));transform:rotate(-18deg)}
.l41-sel-novo{border-color:var(--novo);background:color-mix(in srgb,var(--novo) 88%,var(--zero))}
.l41-selo.is-fora,.l41-casa.is-fora,.l41-casa.is-guardada{display:none}
.l41-selo.is-flip .l41-selo-frame{animation:l41flip .45s ease}
@keyframes l41flip{from{transform:rotateY(90deg);opacity:.4}to{transform:rotateY(0);opacity:1}}
@media (prefers-reduced-motion:reduce){
  .l41-selo.is-flip .l41-selo-frame{animation:none}
}

/* below-fold + inner */
.l41-wrap,.l41-page{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:28px 0 96px}
.l41-sec{margin:0 0 36px}
.l41-note{color:var(--muted)}
.l41-promos-in{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.l41-promo{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--ink);background:var(--elev);
  border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.l41-promo img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.l41-promo h3,.l41-promo p{margin:0;padding:0 12px}
.l41-promo p{padding-bottom:14px;color:var(--muted);font-size:14px}
.l41-tiers-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.l41-tier{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:8px;background:var(--elev);
  border:1px dashed var(--line);text-decoration:none;color:var(--ink)}
.l41-tier small{color:var(--muted)}
.l41-estudios{display:flex;flex-wrap:wrap;gap:8px}
.l41-estudio{padding:8px 12px;border-radius:999px;background:var(--tray);border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:700}
.l41-tz-in{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.l41-tz{display:flex;gap:12px;align-items:center;padding:12px;border-radius:8px;background:var(--elev);border:1px solid var(--line);
  text-decoration:none;color:var(--ink)}
.l41-marca{width:72px;height:72px;border-radius:8px;object-fit:contain;background:var(--tray);flex:none}
.l41-typo{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:8px;
  background:var(--brand-hi);color:var(--brand-deep);font:400 16px "Archivo Black",sans-serif}
.l41-ghost{display:inline-flex;margin-top:14px;padding:10px 16px;border-radius:12px;border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:700}
.l41-acc{width:100%;text-align:left;padding:14px 16px;margin:0 0 6px;border:1px solid var(--line);border-radius:8px;
  background:var(--elev);color:var(--ink);font:700 16px "Nunito Sans",sans-serif;cursor:pointer;display:flex;justify-content:space-between}
.l41-acc-pan{padding:0 8px 14px}
.l41-crumb{color:var(--muted)}
.l41-crumb a{color:var(--brand)}
.l41-cta-box{margin:18px 0}
.l41-busca{width:100%;max-width:480px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--paper);
  color:var(--ink);font:400 16px "Nunito Sans",sans-serif;margin:12px 0}
.l41-filtros,.l41-mchips{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.l41-grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.l41-casas{display:grid;gap:12px}
.l41-casas.is-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.l41-casas.is-list{grid-template-columns:1fr}
.l41-casas.is-table{grid-template-columns:1fr}
.l41-casa{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:8px;background:var(--elev);
  border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.l41-facts{margin:6px 0 0;padding-left:16px;color:var(--muted);font-size:13px}
.l41-mais{display:block;margin:16px auto;padding:12px 20px;border-radius:12px;border:1px solid var(--line);
  background:var(--tray);color:var(--ink);font-weight:700;cursor:pointer}
.l41-crit{columns:2;color:var(--ink-soft)}
.l41-notas{width:100%;border-collapse:collapse}
.l41-notas th,.l41-notas td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}
.l41-prons{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.l41-revhead{display:flex;gap:16px;align-items:center;margin:0 0 16px}
.l41-foot{background:var(--tray-deep);color:var(--ink-soft);padding:32px 16px 24px;border-top:8px solid transparent;
  border-image:repeating-linear-gradient(135deg,var(--stripe-a) 0 8px,var(--stripe-b) 8px 16px,var(--paper) 16px 24px) 8}
.l41-foot-in{width:min(1120px,100%);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
.l41-foot a{color:var(--ink-soft)}
.l41-18{display:inline-block;padding:1px 6px;border:1px solid var(--muted);border-radius:4px;font-weight:800;margin-right:6px}
.l41-credit{width:min(1120px,100%);margin:16px auto 0;color:var(--muted);font-size:13px}
.l41-stick{display:none}
.l41-mfold{display:none}
.l41-page .l41-fold{height:auto;max-height:none;min-height:0;overflow:visible;margin:12px 0 24px}
.l41-page .l41-hero-bg,.l41-page .l41-album-bg{max-height:100%}

@media (max-width:800px){
  body{padding-bottom:84px}
  .l41-head{padding:0 10px 6px;gap:8px}
  .l41-brand img{width:56px;height:56px}
  .l41-word strong{font-size:15px}
  .l41-nav,.l41-head .l41-hcta{display:none}
  .l41-tools{margin-left:auto}
  .l41-menu{display:inline-flex}
  .l41-fold{display:none}
  .l41-mfold{display:block;padding:10px 14px 6px;background:linear-gradient(180deg,var(--hero-wash),var(--bg))}
  .l41-mfold h1{font-size:26px;margin:2px 0 8px;overflow:visible}
  .l41-mfold .l41-kicker{margin:0 0 4px;font-size:12px}
  .l41-mcta{display:flex;width:100%;min-height:58px;font-size:19px;margin:0 0 8px}
  .l41-mgrid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
  .l41-mtile img{aspect-ratio:2/1;width:100%;height:56px;object-fit:cover}
  .l41-mtile .l41-selo-frame{padding:4px}
  .l41-mtile .l41-nome{font-size:11px;padding:3px 6px 0}
  .l41-mtile .l41-prov{padding:0 6px 4px}
  .l41-mchips{padding:6px 14px 12px}
  .l41-promos-in,.l41-tiers-in,.l41-prons,.l41-foot-in{grid-template-columns:1fr}
  .l41-crit{columns:1}
  .l41-stick{display:block;position:fixed;left:0;right:0;bottom:0;z-index:50;
    padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--elev);
    box-shadow:0 -6px 18px color-mix(in srgb,var(--zero) 16%,transparent)}
  .l41-stick a{display:flex;width:100%;min-height:56px;font-size:18px}
  .l41-placa img{width:160px;height:160px}
}
@media (min-width:801px) and (max-width:1180px){
  .l41-nav a span{display:none}
  .l41-nav a{min-width:44px;height:44px;border-radius:50%}
  .l41-letter h1{font-size:32px}
  .l41-placa img{width:160px;height:160px}
  .l41-word .l41-indep{display:none}
  .l41-grid{gap:8px}
}

/* site palette (cfg) */
:root{--bg:#d8f3e4;--bg2:#ccebd9;--elev:#f1fff7;--line:#a6d3b9;--ink:#182a20;--ink-soft:#314238;--muted:#44534a;--brand:#0d6a35;--brand-deep:#085027;--brand-hi:#e7efd8;--accent2:#734ac4;--accent3:#a8cf5b;--cta-a:#0a5c2d;--cta-b:#084823;--cta-ink:#ffffff;--hot:#9bc44a;--novo:#a8cf5b;--hero-wash:#e6efd4;--tray:#e5efd2;--tray-deep:#d4e2b8;--paper:#fafff1;--stripe-a:#9bc44a;--stripe-b:#a8cf5b;--postmark:#085027}