/* ===== Modelos Anônimos — site de fotografia ===== */
:root{
  --bg:#0d0d10; --bg2:#15151b; --card:#1b1b22;
  --txt:#f3f3f5; --muted:#9a9aa5; --line:#2a2a33;
  --accent:#e8c07d; --accent2:#c9962a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--txt);
  font-family:'Segoe UI',Helvetica,Arial,sans-serif;
  line-height:1.5; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:auto}

/* ---- Header ---- */
.topo{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px; background:rgba(13,13,16,.82);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--line);
}
.logo{font-size:20px;font-weight:800;letter-spacing:3px;text-transform:uppercase}
.logo span{color:var(--accent)}
.nav{display:flex;gap:26px;font-size:14px;letter-spacing:1px;text-transform:uppercase}
.nav a{color:var(--muted);transition:color .2s}
.nav a:hover,.nav a.ativo{color:var(--accent)}

/* ===== Menu hambúrguer + responsivo (CSS puro, sem JS) ===== */
.menu-toggle{display:none}
.hamburger{display:none;font-size:30px;line-height:1;cursor:pointer;color:var(--txt);
  background:none;border:0;padding:2px 6px;user-select:none}
@media(max-width:760px){
  .topo{flex-wrap:wrap;padding:14px 18px}
  .hamburger{display:block}
  .nav{display:none;flex-basis:100%;flex-direction:column;gap:0;margin-top:10px}
  .menu-toggle:checked ~ .nav{display:flex}
  .nav a{padding:14px 6px;border-top:1px solid var(--line);font-size:15px}
  .secao{padding:40px 16px}
  .hero{min-height:46vh}
  .cats{grid-template-columns:repeat(2,1fr);gap:12px}
}
@media(max-width:440px){
  .cats{grid-template-columns:1fr}
  .logo{font-size:17px;letter-spacing:2px}
  .hero h1{letter-spacing:3px}
}

/* ---- Hero ---- */
.hero{
  position:relative; min-height:62vh; display:flex;
  align-items:center; justify-content:center; text-align:center;
  background:linear-gradient(135deg,#1a1a22,#0d0d10 60%,#201a10);
  border-bottom:1px solid var(--line); overflow:hidden;
}
.hero::after{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 30%,rgba(232,192,125,.10),transparent 60%)}
.hero-in{position:relative;z-index:2;padding:40px 20px;max-width:760px}
.hero h1{font-size:clamp(34px,6vw,68px);font-weight:800;letter-spacing:6px;text-transform:uppercase}
.hero h1 span{color:var(--accent)}
.hero p{margin-top:16px;color:var(--muted);font-size:clamp(14px,2vw,18px);letter-spacing:2px}
.btn{
  display:inline-block;margin-top:28px;padding:13px 34px;
  border:1px solid var(--accent);color:var(--accent);
  letter-spacing:2px;text-transform:uppercase;font-size:13px;
  border-radius:40px;transition:all .25s;
}
.btn:hover{background:var(--accent);color:#000}

/* ---- Seções ---- */
.secao{max-width:1280px;margin:0 auto;padding:64px 24px}
.secao h2{font-size:26px;font-weight:800;letter-spacing:3px;text-transform:uppercase;text-align:center}
.secao .sub{text-align:center;color:var(--muted);margin-top:8px;letter-spacing:1px}
.rule{width:60px;height:3px;background:var(--accent);margin:18px auto 44px;border-radius:3px}

/* ---- Grid de categorias (home) ---- */
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.cat{
  position:relative;aspect-ratio:3/4;border-radius:14px;overflow:hidden;
  background:var(--card);border:1px solid var(--line);
}
.cat img{height:100%;object-fit:cover;transition:transform .5s}
.cat:hover img{transform:scale(1.06)}
.cat .leg{
  position:absolute;left:0;right:0;bottom:0;padding:22px 18px;
  background:linear-gradient(transparent,rgba(0,0,0,.85));
}
.cat .leg b{font-size:20px;letter-spacing:2px;text-transform:uppercase}
.cat .leg small{display:block;color:var(--muted);margin-top:3px;letter-spacing:1px}
.cat.soon{display:flex;align-items:center;justify-content:center;color:var(--muted);
  text-transform:uppercase;letter-spacing:2px;font-size:14px;border-style:dashed}

/* ---- Galeria (masonry por colunas) ---- */
.galeria{column-count:4;column-gap:14px}
@media(max-width:1100px){.galeria{column-count:3}}
@media(max-width:740px){.galeria{column-count:2}}
@media(max-width:430px){.galeria{column-count:1}}
.card{
  position:relative;break-inside:avoid;margin-bottom:14px;border-radius:12px;
  overflow:hidden;background:var(--card);border:1px solid var(--line);cursor:pointer;
}
.card img{transition:transform .5s,filter .3s}
.card:hover img{transform:scale(1.05)}
/* placeholder quando a foto ainda não existe */
.card.vazio{aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#22222b,#15151b)}
.card.vazio img{display:none}
.card.vazio::after{content:"adicione a foto";color:var(--muted);
  letter-spacing:2px;font-size:12px;text-transform:uppercase}

/* ---- Lightbox ---- */
.lb{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.94);
  display:none;align-items:center;justify-content:center;padding:24px}
.lb.on{display:flex}
.lb img{max-width:92vw;max-height:90vh;width:auto;border-radius:8px}
.lb .x{position:absolute;top:20px;right:28px;font-size:34px;color:#fff;cursor:pointer;line-height:1}
.lb .seta{position:absolute;top:50%;transform:translateY(-50%);font-size:46px;color:#fff;
  cursor:pointer;user-select:none;padding:0 18px;opacity:.7}
.lb .seta:hover{opacity:1}
.lb .prev{left:6px}.lb .next{right:6px}

/* ---- Página de nicho: breadcrumb, intro, h1, legenda, baixar ---- */
.crumbs{color:var(--muted);font-size:13px;letter-spacing:1px;margin-bottom:10px}
.crumbs a{color:var(--accent)}
.secao h1{font-size:clamp(26px,4vw,40px);font-weight:800;letter-spacing:2px;text-transform:uppercase;text-align:center}
.intro{max-width:760px;margin:14px auto 0;text-align:center;color:var(--muted);letter-spacing:.4px}
.intro b{color:var(--txt)}
.card figcaption{padding:8px 12px 2px;color:var(--muted);font-size:12px;letter-spacing:1px}
.card .baixar{display:block;margin:6px 12px 12px;padding:8px 10px;text-align:center;
  font-size:12px;letter-spacing:1px;text-transform:uppercase;border-radius:8px;
  background:#23232c;color:var(--accent);transition:all .2s}
.card .baixar:hover{background:var(--accent);color:#000}
.card:hover img{transform:scale(1.04)}
.vazio-msg{text-align:center;color:var(--muted);letter-spacing:1px;padding:40px}
.cat .sem{width:100%;height:100%;background:linear-gradient(135deg,#22222b,#15151b)}
/* selo +18 no lugar da miniatura adulta (home) */
.cat .capa18{width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#2a1414,#15151b);color:#ff5a5a;font-weight:800;
  font-size:54px;letter-spacing:2px;border:2px dashed rgba(255,90,90,.45)}

/* ===== Aviso de idade (+18) ===== */
.agegate{position:fixed;inset:0;z-index:1000;background:rgba(8,8,11,.97);
  display:flex;align-items:center;justify-content:center;padding:24px}
.agebox{max-width:440px;text-align:center;background:var(--card);
  border:1px solid var(--line);border-radius:18px;padding:34px 26px}
.agesel{display:inline-block;font-weight:800;font-size:18px;letter-spacing:2px;
  color:#000;background:var(--accent);border-radius:50%;width:64px;height:64px;
  line-height:64px;margin-bottom:14px}
.agebox h2{font-size:22px;letter-spacing:2px;text-transform:uppercase}
.agebox p{color:var(--muted);margin:12px 0 22px;line-height:1.55}
.agebox p b{color:var(--txt)}
.agebtns{display:flex;flex-direction:column;gap:10px}
.age-sim{padding:14px;border:0;border-radius:40px;cursor:pointer;font-weight:800;
  letter-spacing:1px;background:var(--accent);color:#000;font-size:15px}
.age-sim:hover{filter:brightness(1.08)}
.age-nao{padding:12px;border:1px solid var(--line);border-radius:40px;cursor:pointer;
  background:transparent;color:var(--muted);font-size:13px;letter-spacing:1px}
.age-nao:hover{color:var(--txt);border-color:var(--accent)}
.agebox small{display:block;margin-top:16px;color:var(--muted);font-size:12px}

/* ---- Rodapé ---- */
.rodape{border-top:1px solid var(--line);padding:40px 24px;text-align:center;color:var(--muted);
  font-size:13px;letter-spacing:1px}
.rodape b{color:var(--txt)}