:root{
  --bg:#f6f4ef;--panel:#fff;--text:#111;--muted:#6f6b63;--line:rgba(0,0,0,.1);
  --orange:#f36a16;--orange-dark:#c94f08;--radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:auto}
.topbar{height:72px;display:flex;align-items:center;justify-content:space-between}
.brand{font-family:Oswald,Arial,sans-serif;font-size:29px;font-weight:700}
.brand b{color:var(--orange)}
.back{font-size:13px;font-weight:700}
.hero{padding:70px 0 44px}
.eyebrow{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-dark)}
h1,h2,h3{font-family:Oswald,Arial,sans-serif;margin:0}
h1{font-size:clamp(52px,8vw,104px);line-height:.9;letter-spacing:-.035em;max-width:900px}
.hero p{max-width:680px;color:var(--muted);line-height:1.7}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 26px}
.filter{border:1px solid var(--line);background:transparent;border-radius:999px;padding:9px 13px;font-size:12px;cursor:pointer}
.filter.is-active{background:#111;color:#fff}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding-bottom:80px}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;cursor:pointer}
.card figure{height:360px;margin:0;overflow:hidden;background:#ddd}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover img{transform:scale(1.03)}
.card-copy{padding:20px}
.card small{color:var(--orange-dark);text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.card h2{font-size:26px;margin:8px 0}
.card p{font-size:12px;color:var(--muted);line-height:1.5;margin:0}
.empty{grid-column:1/-1;padding:40px;border:1px dashed var(--line);border-radius:20px;color:var(--muted)}
.detail{padding:40px 0 80px}
.detail-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}
.detail-gallery{display:grid;gap:10px}
.detail-main{height:650px;border-radius:24px;overflow:hidden;background:#ddd}
.detail-main img{width:100%;height:100%;object-fit:cover}
.thumb-row{display:flex;gap:8px;overflow-x:auto}
.thumb{width:86px;height:86px;border:2px solid transparent;border-radius:12px;overflow:hidden;padding:0;background:none}
.thumb.is-active{border-color:var(--orange)}
.thumb img{width:100%;height:100%;object-fit:cover}
.detail-copy{background:#111;color:#fff;border-radius:24px;padding:42px;align-self:start;position:sticky;top:20px}
.detail-copy .eyebrow{color:#ff914d}
.detail-copy h1{font-size:clamp(46px,5vw,72px);margin:12px 0 18px}
.detail-copy p{color:#c6c6c6;line-height:1.7}
.meta{display:grid;gap:12px;margin:28px 0}
.meta div{padding-top:12px;border-top:1px solid rgba(255,255,255,.13);display:flex;justify-content:space-between;gap:16px;font-size:12px}
.cta{display:flex;justify-content:center;align-items:center;min-height:52px;border-radius:14px;background:var(--orange);color:#fff;font-weight:800;margin-top:26px}
.loading{padding:40px;color:var(--muted)}
@media(max-width:850px){.grid{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}.detail-copy{position:static}.detail-main{height:520px}}
@media(max-width:620px){.topbar{height:64px}.hero{padding:42px 0 30px}.grid{grid-template-columns:1fr}.card figure{height:420px}.detail{padding-top:20px}.detail-main{height:440px}.detail-copy{padding:26px 22px}.detail-copy h1{font-size:46px}.container{width:min(100% - 24px,1180px)}}


/* =========================================================
   V7 — CTA com referência do projeto
   ========================================================= */
.cta{
  width:100%;
  border:0;
  font:inherit;
  cursor:pointer;
  transition:transform .18s ease,opacity .18s ease,background .18s ease;
}
.cta:hover{background:var(--orange-dark)}
.cta:active{transform:translateY(1px)}
.cta:disabled{cursor:wait;opacity:.8}
.cta-note{
  margin:10px 2px 0!important;
  color:#8f8f8f!important;
  font-size:10px!important;
  line-height:1.45!important;
  text-align:center;
}
.cta-note.is-success{color:#b9e7c6!important}
.cta-note.is-error{color:#ffc0aa!important}


/* =========================================================
   V8 — Confirmação clara após copiar mensagem
   ========================================================= */
.notice-open{overflow:hidden}
.copy-notice-backdrop[hidden]{display:none}
.copy-notice-backdrop{
  position:fixed;
  inset:0;
  z-index:9999;
  display:flex;
  align-items:flex-end;
  justify-content:center;
  padding:18px;
  background:rgba(0,0,0,.62);
  backdrop-filter:blur(7px);
  -webkit-backdrop-filter:blur(7px);
}
.copy-notice{
  width:min(520px,100%);
  border-radius:24px;
  background:#fff;
  color:#111;
  padding:26px 22px 20px;
  box-shadow:0 24px 80px rgba(0,0,0,.28);
  text-align:center;
  animation:copyNoticeIn .22s ease-out both;
}
.copy-notice-icon{
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  margin:0 auto 14px;
  border-radius:50%;
  background:#111;
  color:#fff;
  font-size:22px;
  font-weight:800;
}
.copy-notice strong{
  display:block;
  font-family:Oswald,Arial,sans-serif;
  font-size:34px;
  line-height:1;
  letter-spacing:-.02em;
}
.copy-notice p{
  max-width:390px;
  margin:12px auto 20px;
  color:#67635c;
  font-size:14px;
  line-height:1.55;
}
.copy-notice-actions{
  display:grid;
  gap:9px;
}
.copy-notice-primary,
.copy-notice-secondary{
  width:100%;
  min-height:54px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font:inherit;
  font-weight:800;
}
.copy-notice-primary{
  background:var(--orange);
  color:#fff;
}
.copy-notice-primary:hover{background:var(--orange-dark)}
.copy-notice-secondary{
  border:1px solid var(--line);
  background:#f7f5f0;
  color:#111;
  cursor:pointer;
}
@keyframes copyNoticeIn{
  from{opacity:0;transform:translateY(18px) scale(.98)}
  to{opacity:1;transform:none}
}
@media(min-width:700px){
  .copy-notice-backdrop{align-items:center}
  .copy-notice{padding:30px}
}