/* ============================================================
   FENAPI 2026 — Galeria pós-evento
   Compartilhado pela home da galeria (galeria/index.html) e pelas
   4 páginas de álbum (curso-blaster.html, dia-1.html, dia-2.html,
   shows.html). Reaproveita as variáveis de marca de assets/style.css.
   ============================================================ */

/* Scroll reveal (mesmo padrão usado na home) */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);}
.reveal.in-view{opacity:1;transform:translateY(0);}
.gallery-cards .reveal:nth-child(2){transition-delay:.08s;}
.gallery-cards .reveal:nth-child(3){transition-delay:.16s;}
.gallery-cards .reveal:nth-child(4){transition-delay:.24s;}

/* HERO padrão de página interna (mesmo padrão usado em palestras/curso-blaster) */
.page-hero{background:var(--grad-glow);color:var(--wh);padding:var(--sp-20) 0 var(--sp-16);position:relative;overflow:hidden;}
.breadcrumb{font-size:13px;color:#B7BEE0;margin-bottom:var(--sp-5);}
.breadcrumb a{color:#B7BEE0;}
.breadcrumb a:hover{color:var(--c-amarelo);}
.page-hero h1{font-size:clamp(28px,4.6vw,46px);margin-bottom:var(--sp-5);max-width:760px;}
.page-hero p{font-size:16.5px;color:#D9DCF2;line-height:1.65;margin-bottom:var(--sp-6);max-width:700px;}
.hero-actions{display:flex;gap:var(--sp-3);flex-wrap:wrap;margin-top:var(--sp-2);margin-bottom:var(--sp-8);}
.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-4);max-width:700px;}
.hero-fact{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-lg);padding:var(--sp-4) var(--sp-5);}
.hero-fact b{display:block;font-family:var(--fd);font-weight:800;font-size:16px;color:var(--wh);margin-bottom:2px;}
.hero-fact span{font-size:12.5px;color:#B7BEE0;}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:#D9DCF2;margin-bottom:var(--sp-5);}
.back-link:hover{color:var(--c-amarelo);}
@media(max-width:640px){.hero-facts{grid-template-columns:1fr 1fr;}}
.section-title{font-size:clamp(24px,3.6vw,36px);margin-bottom:var(--sp-4);color:var(--primary);}
.section-lead{font-size:16.5px;color:#444;max-width:700px;margin-bottom:var(--sp-8);line-height:1.6;}

/* TEXTO DE RETROSPECTIVA */
.recap{max-width:820px;}
.recap h3{color:var(--primary);font-size:20px;margin:var(--sp-8) 0 var(--sp-3);}
.recap h3:first-child{margin-top:0;}
.recap p{font-size:15.5px;color:#3A3A46;line-height:1.75;margin-bottom:var(--sp-4);}
.recap strong{color:var(--primary);}

/* CHIPS E CARDS DE DESTAQUE (reutilizados em várias páginas) */
.chips{display:flex;flex-wrap:wrap;gap:var(--sp-3);}
.chip{background:var(--g-lt);color:var(--primary);font-size:13.5px;font-weight:600;padding:9px 18px;border-radius:var(--r-full);}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-6);}
.feature-card{background:var(--wh);border:1px solid var(--g-lt);border-radius:var(--r-xl);padding:var(--sp-8);display:flex;flex-direction:column;gap:var(--sp-3);box-shadow:0 8px 24px rgba(35,44,119,.06);}
.feature-card .ico{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:var(--sp-2);}
.feature-card .ico .icon-flat{width:26px;height:26px;}
.feature-card h3{font-size:21px;color:var(--primary);}
.feature-card p{font-size:14.5px;color:#555;line-height:1.65;flex:1;}
.feature-card .btn{align-self:flex-start;margin-top:var(--sp-2);}
@media(max-width:760px){.feature-grid{grid-template-columns:1fr;}}

/* VÍDEOS DOS SHOWS */
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-6);margin-top:var(--sp-8);}
.video-card{background:var(--wh);border:1px solid var(--g-lt);border-radius:var(--r-xl);overflow:hidden;box-shadow:0 8px 24px rgba(35,44,119,.08);}
.video-frame{position:relative;width:100%;aspect-ratio:16/9;background:#0D0D0D;}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}
.video-card-body{padding:var(--sp-5) var(--sp-6);}
.video-card-body span{display:block;font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--secondary);margin-bottom:4px;}
.video-card-body h4{font-size:16px;color:var(--primary);}

/* HERO SLIDESHOW (home) — fotos sorteadas das galerias, alternando em fade */
.hero-slideshow{position:relative;width:100%;aspect-ratio:4/5;border-radius:var(--r-xl);overflow:hidden;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.15);box-shadow:0 24px 60px rgba(0,0,0,.35);}
.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.1s var(--ease-out);}
.hero-slide.active{opacity:1;}
@media(max-width:960px){.hero-slideshow{aspect-ratio:16/10;}}

/* CARDS DE GALERIA (capa com mosaico de miniaturas) */
.gallery-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-6);margin-top:var(--sp-8);}
.gallery-card{background:var(--wh);border:1px solid var(--g-lt);border-radius:var(--r-xl);overflow:hidden;box-shadow:0 8px 24px rgba(35,44,119,.08);transition:transform .25s var(--ease-out), box-shadow .25s var(--ease-out);display:flex;flex-direction:column;}
.gallery-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(35,44,119,.16);}
.gal-mosaic{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:1fr 1fr;gap:3px;aspect-ratio:16/10;background:var(--g-lt);}
.gal-mosaic a{grid-row:1/3;position:relative;overflow:hidden;display:block;}
.gal-mosaic a:nth-child(2){grid-row:1/2;}
.gal-mosaic a:nth-child(3){grid-row:2/3;}
.gal-mosaic img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s var(--ease-out);background:var(--g-lt);}
.gallery-card:hover .gal-mosaic img{transform:scale(1.05);}
.gal-mosaic .gal-more{position:absolute;inset:0;background:rgba(15,19,56,.62);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:800;font-size:15px;}
.gallery-card-body{padding:var(--sp-6);display:flex;flex-direction:column;gap:var(--sp-3);flex:1;}
.gal-badge{display:inline-flex;align-self:flex-start;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--wh);background:var(--c-ciano);padding:5px 12px;border-radius:var(--r-full);}
.gallery-card-body h3{font-size:19px;color:var(--primary);}
.gallery-card-body p{font-size:13.8px;color:#666;line-height:1.55;flex:1;}
.gallery-card-count{font-size:12.5px;color:var(--g-md);font-weight:600;}
@media(max-width:760px){
  .gallery-cards, .video-grid{grid-template-columns:1fr;}
}

/* REDES SOCIAIS (Instagram / YouTube) */
.social-ctas{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-6);}
@media(max-width:760px){.social-ctas{grid-template-columns:1fr;}}
.insta-cta, .yt-cta{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:var(--sp-8);color:var(--wh);display:flex;align-items:center;gap:var(--sp-6);flex-wrap:wrap;}
.insta-cta{background:radial-gradient(circle at 15% 20%,#FEDA75,transparent 45%),radial-gradient(circle at 85% 75%,#4F5BD5,transparent 55%),linear-gradient(135deg,#F58529,#DD2A7B 45%,#8134AF 75%,#515BD4);}
.yt-cta{background:radial-gradient(circle at 85% 20%,#3a0a0a,transparent 50%),linear-gradient(135deg,#FF0000,#B40000 70%,#450000);}
.yt-cta .btn{background:var(--wh);color:#B40000;flex-shrink:0;}
.yt-cta .btn:hover{background:#fff;transform:translateY(-2px) scale(1.02);}
.insta-cta-ico{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.insta-cta-ico .icon-flat{width:32px;height:32px;}
.insta-cta-text{flex:1;min-width:240px;}
.insta-cta-text span{display:block;font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.8px;opacity:.85;margin-bottom:6px;}
.insta-cta-text h3{font-size:clamp(19px,2.4vw,24px);margin-bottom:6px;}
.insta-cta-text p{font-size:14.5px;opacity:.92;max-width:480px;line-height:1.55;}
.insta-cta .btn{background:var(--wh);color:#DD2A7B;flex-shrink:0;}
.insta-cta .btn:hover{background:#fff;transform:translateY(-2px) scale(1.02);}

/* GRID COMPLETO DE UM ÁLBUM */
.gal-toolbar{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);flex-wrap:wrap;margin-bottom:var(--sp-6);}
.gal-count{font-size:14px;color:var(--g-md);}
.gal-full-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;}
.gal-item{position:relative;aspect-ratio:1/1;border-radius:var(--r-md);overflow:hidden;background:#F1F2F8;cursor:pointer;border:0;padding:0;display:block;}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease-out);}
.gal-item:hover img{transform:scale(1.08);}
.gal-item:focus-visible{outline:3px solid var(--c-ciano);outline-offset:2px;}
.gal-sentinel{height:1px;}
.gal-loading{display:flex;align-items:center;justify-content:center;gap:10px;padding:var(--sp-8) 0;color:var(--g-md);font-size:13.5px;}
.gal-spinner{width:18px;height:18px;border-radius:50%;border:2.5px solid var(--g-lt);border-top-color:var(--secondary);animation:gal-spin .7s linear infinite;}
@keyframes gal-spin{to{transform:rotate(360deg);}}
.gal-empty{padding:var(--sp-10) 0;text-align:center;color:var(--g-md);}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;background:rgba(6,8,20,.94);z-index:300;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .25s var(--ease-out),visibility .25s;}
.lightbox.open{opacity:1;visibility:visible;}
.lb-figure{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:70px var(--sp-6) 96px;}
.lb-img-wrap{max-width:min(1100px,92vw);max-height:100%;display:flex;align-items:center;justify-content:center;}
.lb-img{max-width:100%;max-height:calc(100vh - 170px);object-fit:contain;border-radius:var(--r-md);box-shadow:0 20px 60px rgba(0,0,0,.5);opacity:0;transition:opacity .2s;}
.lb-img.loaded{opacity:1;}
.lb-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:var(--sp-4) var(--sp-5);color:#fff;z-index:2;}
.lb-counter{font-family:var(--fd);font-weight:700;font-size:13.5px;color:#D9DCF2;background:rgba(255,255,255,.1);padding:6px 14px;border-radius:var(--r-full);}
.lb-close{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;border:0;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;}
.lb-close:hover{background:var(--secondary);}
.lb-arrow{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s, transform .2s;z-index:2;}
.lb-arrow:hover{background:var(--secondary);}
.lb-arrow.prev{left:var(--sp-4);}
.lb-arrow.next{right:var(--sp-4);}
.lb-arrow svg{width:24px;height:24px;}
.lb-bottom{position:absolute;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:center;gap:var(--sp-3);padding:var(--sp-5);z-index:2;}
.lb-action{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:var(--r-full);padding:11px 20px;font-family:var(--fd);font-weight:700;font-size:13.5px;cursor:pointer;transition:background .2s, transform .15s;text-decoration:none;}
.lb-action:hover{background:var(--secondary);transform:translateY(-2px);}
.lb-action svg{width:17px;height:17px;}
.lb-toast{position:absolute;bottom:78px;left:50%;transform:translateX(-50%) translateY(8px);background:var(--c-verde);color:#fff;font-size:13px;font-weight:700;padding:9px 18px;border-radius:var(--r-full);opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;white-space:nowrap;}
.lb-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
@media(max-width:760px){
  .lb-figure{padding:60px var(--sp-3) 84px;}
  .lb-arrow{width:40px;height:40px;}
  .lb-arrow.prev{left:6px;}
  .lb-arrow.next{right:6px;}
  .lb-bottom{gap:var(--sp-2);flex-wrap:wrap;}
  .lb-action{padding:10px 14px;font-size:12.5px;}
  .lb-action span{display:none;}
  .gal-full-grid{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:5px;}
}