/* ============================================================
   marcosmedeiros.fot.br — style.css (compartilhado)
   Baseado nas diretrizes de desenvolvimento bemdesign.
   Contém: reset, variáveis, tipografia, header/nav, footer,
   componentes reutilizados (.sec-head, .model-row, .ghost-link,
   .btn-pill, .img-placeholder, .photo-grid, .filter-bar).
   CSS específico de cada página fica no <style> local do HTML.
   ============================================================ */

@view-transition {
  navigation: auto;
}

:root{
  --bg:#0e0e0e;
  --bg-alt:#131313;
  --bg-raised:#161616;
  --text:#edede8;
  --text-dim:#9a9a93;
  --text-faint:#6b6b65;
  --accent:#e8703a; /* laranja pôr do sol */
  --line:rgba(237,237,232,0.13);
  --line-strong:rgba(237,237,232,0.30);
  --max:100%;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',sans-serif;
  font-weight:400;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none;}

img{display:block;max-width:100%;}

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:0 44px;
}

.eyebrow{
  font-size:11px;
  font-weight:600;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--accent);
}

/* ---------- NAV ---------- */
header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(14,14,14,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav{
  max-width:var(--max);
  margin:0 auto;
  padding:20px 44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{
  font-size:14px;
  font-weight:600;
  letter-spacing:0.02em;
  display:flex;
  align-items:baseline;
  gap:8px;
}
.logo span{
  font-size:10px;
  font-weight:500;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--text-faint);
}
.navlinks{
  display:flex;
  gap:36px;
  font-size:13px;
  color:var(--text-dim);
}
.navlinks a{
  position:relative;
  padding-bottom:4px;
  transition:color .25s ease;
}
.navlinks a.active{color:var(--text);}
.navlinks a:hover{color:var(--accent);}
.navlinks a::after{
  content:'';
  position:absolute;
  left:0;bottom:0;
  width:0%;height:1px;
  background:var(--text);
  transition:width .3s ease, background .25s ease;
}
.navlinks a.active::after{width:100%;background:var(--text);}
.navlinks a:hover::after{width:100%;background:var(--accent);}
@media(max-width:760px){.navlinks{display:none;}}

/* ---------- SECTION HEAD ---------- */
.sec-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  padding:0 0 56px;
  flex-wrap:wrap;
}
.sec-head h2{
  font-size:clamp(1.8rem,3.2vw,2.6rem);
  font-weight:300;
  letter-spacing:-0.01em;
  max-width:16ch;
}
.sec-head .sub{
  font-size:14px;
  color:var(--text-dim);
  max-width:34ch;
  text-align:right;
}
@media(max-width:700px){.sec-head .sub{text-align:left;}}

/* ---------- PAGE HERO (páginas internas) ---------- */
.page-hero{
  padding:70px 0 90px;
}
.page-hero .eyebrow{margin-bottom:26px;}
.page-hero h1{
  font-size:clamp(2.2rem,5.2vw,4rem);
  font-weight:500;
  letter-spacing:-0.02em;
  line-height:1.05;
  max-width:18ch;
}
.page-hero p.lede{
  margin-top:26px;
  font-size:15.5px;
  line-height:1.8;
  color:var(--text-dim);
  max-width:56ch;
}

/* ---------- MODEL ROW (numerado) ---------- */
.model-row{
  display:grid;
  grid-template-columns:0.9fr 1.6fr;
  gap:48px;
  padding:46px 0;
  border-bottom:1px solid var(--line);
  align-items:start;
}
.model-row:first-of-type{border-top:1px solid var(--line);}
.model-row:hover{background:linear-gradient(90deg,transparent,var(--bg-alt),transparent);}
.model-tag{
  font-size:11px;
  font-weight:600;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--text-faint);
  padding-top:6px;
}
.model-num{
  font-size:13px;
  font-weight:500;
  color:var(--text-faint);
  font-variant-numeric:tabular-nums;
}
.model-body h3{
  font-size:clamp(1.3rem,2.4vw,1.7rem);
  font-weight:500;
  margin-bottom:14px;
  letter-spacing:-0.01em;
}
.model-body p{
  font-size:15px;
  color:var(--text-dim);
  max-width:56ch;
  line-height:1.75;
}
@media(max-width:700px){
  .model-row{grid-template-columns:1fr;gap:14px;}
}

/* ---------- LINKS / BOTÕES ---------- */
.ghost-link{
  margin-top:30px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  font-weight:500;
  color:var(--text);
  width:fit-content;
  border-bottom:1px solid var(--line-strong);
  padding-bottom:3px;
  transition:opacity .25s ease, gap .25s ease;
}
.ghost-link:hover{opacity:0.65;gap:13px;}
.ghost-link svg{width:13px;height:13px;flex-shrink:0;}

.btn-pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  border-radius:999px;
  border:1px solid var(--accent);
  color:var(--accent);
  font-size:13.5px;
  font-weight:500;
  background:transparent;
  transition:background .25s ease, color .25s ease;
}
.btn-pill:hover{background:var(--accent);color:var(--bg);}

/* ---------- PLACEHOLDER DE IMAGEM ---------- */
.img-placeholder{
  position:relative;
  width:100%;
  aspect-ratio:4/5;
  background:var(--bg-raised);
  border:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.img-placeholder svg{
  width:15%;
  min-width:28px;
  max-width:56px;
  opacity:0.28;
  color:var(--text-faint);
}
.img-placeholder.ratio-16-9{aspect-ratio:16/9;}
.img-placeholder.ratio-1-1{aspect-ratio:1/1;}

/* ---------- GALERIA: GRID + CARDS ---------- */
.filter-bar{
  display:flex;
  flex-wrap:wrap;
  gap:10px 14px;
  padding-bottom:64px;
  border-bottom:1px solid var(--line);
  margin-bottom:64px;
}
.filter-btn{
  font-size:12px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--text-dim);
  padding:9px 18px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  background:transparent;
  cursor:pointer;
  transition:all .25s ease;
  font-family:inherit;
}
.filter-btn:hover{color:var(--text);border-color:var(--text-dim);}
.filter-btn.active{color:var(--bg);background:var(--accent);border-color:var(--accent);}

.photo-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:72px 40px;
  padding-bottom:130px;
}
@media(min-width:700px) and (max-width:1099px){
  .photo-grid{grid-template-columns:repeat(2,1fr);}
}
@media(min-width:1100px){
  .photo-grid{grid-template-columns:repeat(4,1fr);}
}

.photo-card{
  display:block;
  cursor:pointer;
}
.photo-card .img-placeholder{transition:border-color .3s ease;}
.photo-card:hover .img-placeholder{border-color:var(--line-strong);}
.photo-card:hover .img-placeholder svg{opacity:0.4;}
.photo-meta{
  margin-top:20px;
}
.photo-meta h3{
  font-size:15.5px;
  font-weight:500;
  letter-spacing:-0.005em;
}
.photo-meta .place-date{
  margin-top:6px;
  font-size:12.5px;
  color:var(--text-dim);
}
.photo-meta .tags{
  margin-top:12px;
  display:flex;
  flex-wrap:wrap;
  gap:6px 10px;
}
.photo-meta .tags span{
  font-size:10.5px;
  font-weight:600;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--text-faint);
}
.photo-meta .tags span:not(:last-child)::after{
  content:'·';
  margin-left:10px;
  color:var(--line-strong);
}

.empty-state{
  padding:80px 0 130px;
  text-align:center;
  color:var(--text-dim);
  font-size:14.5px;
  display:none;
}

@media(max-width:700px){
  .filter-bar{padding-bottom:32px;margin-bottom:32px;}
  .photo-grid{gap:48px 24px;padding-bottom:80px;}
}

/* ---------- FOOTER / CONTATO (compartilhado) ---------- */
footer.site-footer{padding-top:130px;padding-bottom:20px;} /* longhand: preserva o padding lateral de 44px do .wrap (o shorthand com "0" no meio zerava a margem esquerda/direita) */
footer.site-footer h2{
  font-size:clamp(2rem,5vw,3.4rem);
  font-weight:200;
  letter-spacing:-0.02em;
  max-width:16ch;
  line-height:1.1;
}
footer.site-footer .lede{
  margin-top:22px;
  font-size:15.5px;
  color:var(--text-dim);
  max-width:48ch;
  line-height:1.8;
}
.contact-list{
  margin-top:64px;
  border-top:1px solid var(--line);
}
.contact-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:26px 0;
  border-bottom:1px solid var(--line);
  transition:padding-left .3s ease, opacity .3s ease;
}
.contact-row:hover{padding-left:14px;}
.contact-row .label{
  font-size:11px;
  font-weight:600;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--text-faint);
}
.contact-row .value{
  font-size:clamp(1.05rem,2vw,1.4rem);
  font-weight:400;
  display:flex;
  align-items:center;
  gap:14px;
}
.contact-row svg{width:15px;height:15px;opacity:0;transform:translateX(-6px);transition:all .3s ease;}
.contact-row:hover svg{opacity:1;transform:translateX(0);}

.foot-bottom{
  margin-top:80px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px;
  color:var(--text-faint);
  flex-wrap:wrap;
  gap:16px;
}

@media(max-width:600px){
  .wrap{padding:0 24px;}
  nav{padding:20px 24px;}
  .contact-row{flex-direction:column;align-items:flex-start;gap:8px;}
}