:root{
  --navy:#0f2742;
  --navy-2:#173a60;
  --orange:#f27c22;
  --ink:#1f2937;
  --muted:#64748b;
  --line:#d9e1e8;
  --paper:#ffffff;
  --site-bg:#eef2f5;
  --a-bg:#e9f4f5;
  --a-accent:#237785;
  --b-bg:#fff1e8;
  --b-accent:#d86417;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--site-bg);font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink)}
img{max-width:100%}
a{color:inherit}

.hero-banner{
  width:100%;display:flex;align-items:center;justify-content:center;
  background:#fff;padding:18px 20px;border-bottom:1px solid #e2e8f0;
}
.hero-logo-wrap{display:flex;align-items:center;justify-content:center}
.hero-logo-varejo{display:block;width:min(100%,250px);height:auto}
.site-bar{background:var(--navy);color:#fff;padding:14px 5%}
.header-inner{max-width:1420px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.header-inner a{color:#fff;text-decoration:none;font-weight:750}
.site-meta{font-size:13px;color:#cbd5e1}
.site-actions{display:flex;gap:18px;align-items:center}
.cart{white-space:nowrap}
.header-cta{background:var(--orange);padding:10px 14px;border-radius:9px;box-shadow:0 5px 14px rgba(242,124,34,.2)}

.catalog-intro{
  max-width:1420px;margin:0 auto;padding:56px 44px 18px;
}
.catalog-kicker{
  color:var(--orange);font-size:14px;font-weight:850;text-transform:uppercase;
  letter-spacing:.12em;margin-bottom:8px;
}
.catalog-intro h1{
  margin:0;color:var(--navy);font-size:clamp(34px,5vw,54px);line-height:1.04;
}
.catalog-intro p{
  margin:14px 0 0;max-width:900px;color:#475569;font-size:18px;line-height:1.6
}
.catalog-index{
  display:flex;gap:8px;flex-wrap:wrap;margin-top:24px
}
.catalog-index a{
  width:40px;height:40px;border-radius:999px;background:#fff;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;text-decoration:none;
  font-size:13px;font-weight:850;color:var(--navy);box-shadow:0 4px 12px rgba(15,39,66,.05)
}
.catalog-index a:hover{border-color:var(--orange);color:var(--orange)}

.catalog-stack{padding:0 0 56px}

.board{
  width:min(1420px,calc(100vw - 48px));
  margin:34px auto 70px;background:var(--paper);
  border:1px solid #dbe3e9;box-shadow:0 14px 42px rgba(15,39,66,.08);
  border-radius:16px;overflow:hidden;scroll-margin-top:24px;
}
.board .top{padding:38px 44px 28px;border-bottom:1px solid var(--line)}
.board .eyebrow{font-size:15px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--orange);margin-bottom:10px}
.board h1{font-size:40px;line-height:1.08;color:var(--navy);margin:0 0 8px}
.board .subtitle{font-size:23px;font-weight:700;color:#334155;margin:0}
.board .tech-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0;
  margin-top:28px;border:1px solid var(--line);border-radius:12px;overflow:hidden
}
.board .tech{padding:17px 18px;background:#fbfcfd;border-right:1px solid var(--line)}
.board .tech:last-child{border-right:none}
.board .tech b{display:block;color:var(--navy);font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:5px}
.board .tech span{display:block;font-size:16px;font-weight:760;line-height:1.45}
.board .tech small{display:block;color:#64748b;font-size:13px;font-weight:650;margin-top:3px}

.board .scenarios{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:30px 44px 0}
.board .scenario{border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.board .scenario.a{background:var(--a-bg);border-top:7px solid var(--a-accent)}
.board .scenario.b{background:var(--b-bg);border-top:7px solid var(--b-accent)}
.board .scene-head{padding:22px 24px 14px}
.board .scene-no{font-size:13px;font-weight:850;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.board .scene-title{font-size:28px;line-height:1.12;color:var(--navy);margin:5px 0 7px}
.board .scene-sub{font-size:16px;line-height:1.4;color:#475569;margin:0}
.board .scene-photo,.board .scene-visual{height:320px;background:#dbe4ea;overflow:hidden}
.board .scene-photo img,.board .scene-visual img{width:100%;height:100%;object-fit:cover;display:block}
.board .scene-body{padding:20px 24px 24px}
.board .label{font-size:12px;font-weight:850;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.board .scene-body>p{margin:0 0 15px;line-height:1.55;color:#334155}
.board .uses{display:grid;grid-template-columns:1fr 1fr;gap:9px 15px;margin:16px 0}
.board .use{display:flex;gap:8px;align-items:flex-start;color:#334155;font-size:14px;line-height:1.4}
.board .dot{width:8px;height:8px;border-radius:50%;background:var(--a-accent);margin-top:6px;flex:0 0 auto}
.board .scenario.b .dot{background:var(--b-accent)}
.board .product-tag{
  margin-top:18px;padding:14px 15px;border-radius:10px;background:rgba(255,255,255,.72);
  border:1px solid rgba(15,39,66,.09)
}
.board .product-tag strong{display:block;color:var(--navy);font-size:14px;margin-bottom:4px}
.board .product-tag span{display:block;color:#64748b;font-size:13px;line-height:1.4}

.board .details{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:28px 44px 0}
.board .box{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.board .box h3{margin:0;padding:13px 16px;background:var(--navy);color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.05em}
.board .content{padding:16px}
.board .message{margin:0 0 12px;font-size:14px;line-height:1.55;color:#475569}
.board .purchase-list{display:grid;gap:0}
.board .purchase-list>div{display:grid;grid-template-columns:minmax(95px,.8fr) 1.4fr;gap:10px;padding:8px 0;border-bottom:1px solid #edf1f4;font-size:13px;line-height:1.4}
.board .purchase-list>div:last-child{border-bottom:none}
.board .purchase-list b{color:#475569}
.board .purchase-list span{color:#0f172a}

.board .bottom{
  display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
  padding:28px 44px 22px
}
.board .colors-wrap,.board .colors{min-width:0}
.board .colors-title{font-size:13px;text-transform:uppercase;font-weight:850;letter-spacing:.07em;color:var(--navy);margin-bottom:12px}
.board .colors,.board .swatches{display:flex;gap:16px;flex-wrap:wrap}
.board .swatch{display:grid;grid-template-columns:34px auto;grid-template-rows:auto auto;column-gap:8px;align-items:center;min-width:120px}
.board .ball,.board .patch{width:32px;height:32px;border-radius:50%;display:block;border:1px solid rgba(15,23,42,.16);grid-row:1/3}
.board .swatch b{font-size:13px;color:#0f172a}
.board .swatch small{font-size:11px;color:#64748b}
.board .colors-note{margin-top:10px;color:#64748b;font-size:12px;line-height:1.45}
.board .consult{border:1px dashed #94a3b8;border-radius:12px;background:#f8fafc;padding:18px 20px}
.board .consult-title{font-size:13px;font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin-bottom:7px}
.board .consult-main{font-size:25px;font-weight:850;color:var(--navy);margin-bottom:4px}
.board .consult-note{font-size:13px;color:#64748b;line-height:1.45}

.board .cta{
  display:inline-block;background:var(--orange);color:white;text-decoration:none;
  font-weight:850;letter-spacing:.035em;padding:16px 24px;border-radius:9px;
  white-space:nowrap;box-shadow:0 6px 16px rgba(242,124,34,.18)
}
.board .cta:hover{filter:brightness(.96);transform:translateY(-1px)}
.board .footnote{padding:0 44px 32px;color:#64748b;font-size:12px;line-height:1.5}

.site-footer{background:#0f172a;color:#94a3b8;text-align:center;padding:30px}

@media(max-width:980px){
  .board .scenarios,.board .details{grid-template-columns:1fr}
  .board .bottom{grid-template-columns:1fr}
  .board .cta{text-align:center}
}
@media(max-width:720px){
  .header-inner{align-items:flex-start;flex-direction:column}
  .catalog-intro{padding:36px 22px 10px}
  .board{width:100%;margin:24px 0 48px;border-radius:0;border-left:0;border-right:0}
  .board .top,.board .scenarios,.board .details,.board .bottom,.board .footnote{padding-left:22px;padding-right:22px}
  .board h1{font-size:32px}
  .board .subtitle{font-size:19px}
  .board .scene-title{font-size:24px}
  .board .uses{grid-template-columns:1fr}
  .board .scene-photo,.board .scene-visual{height:280px}
}