/* Refinements from the course: readable mobile UI and a clearer path through the work. */
.hero-mobile-description{display:none}
.home-page .story-index{display:grid;position:static;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:0;margin:0 0 60px;background:none;box-shadow:none}
.story-index a{display:flex;align-items:center;gap:16px;min-height:56px;padding:14px 0;border-top:1px solid var(--line);font-size:17px}
.story-index a>span{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.story-index b{font-size:20px;font-weight:400;margin-left:auto;transition:transform .2s}
.story-index a:hover b{transform:translateY(3px)}
.chapter-contact{display:flex;justify-content:flex-end;margin-top:30px}
.chapter-contact .text-link{min-height:44px;color:var(--blue);font-size:14px;border-bottom:1px solid var(--line)}
.comparison-labels{align-items:center;gap:12px;margin-bottom:8px}
.comparison-labels button{background:none;padding:8px 0;min-height:44px;color:var(--muted);font-size:12px;border-bottom:1px solid transparent}
.comparison-labels button[aria-pressed=true]{color:var(--ink);border-bottom-color:var(--ink)}
.comparison-labels button:hover{color:var(--blue)}
.home-page .hero-hint{font-size:12px;letter-spacing:.3px;line-height:1}
.home-page .story-photo>span{font-size:13px}
.home-page nav#nav a{min-height:44px;display:flex;align-items:center}
.home-page .menu{min-width:44px;min-height:44px}
@media(max-width:900px){
  .hero-mobile-description{display:block;max-width:340px;margin:0 auto 30px;padding:0 16px;color:var(--muted);font-size:14px;line-height:1.5}
  .home-page .video-hero h1{margin-bottom:16px}
  .home-page nav#nav{border:1px solid var(--line);box-shadow:0 12px 30px #25251f12}
  .home-page nav#nav.open{gap:8px}
}
@media(max-width:600px){
  .home-page>header>.button{font-size:12px;min-height:44px;padding:10px 14px}
  .home-page .video-hero .hero-actions{flex-wrap:wrap;gap:12px 20px;padding:24px 16px 36px}
  .home-page .video-hero .hero-actions .button{font-size:13px;min-height:48px;padding:14px 18px;gap:12px}
  .home-page .video-hero .hero-actions .text-link{font-size:12px;min-height:44px;gap:10px}
  .home-page .story-index{gap:14px;margin-bottom:40px}
  .story-index a{gap:8px;font-size:14px;min-height:52px;flex-wrap:wrap;align-content:center}
  .story-index a>span{width:100%;font-size:10px}
  .story-index b{font-size:16px}
  .chapter-contact{margin-top:22px}
  .chapter-contact .text-link{font-size:13px}
  .comparison-labels{gap:8px}
  .comparison-labels button{font-size:12px}
  .comparison-help{font-size:12px}
}
@media(prefers-reduced-motion:reduce){.story-index b{transition:none}}

/* Cada ensaio possui sua própria sequência de imagens. */
.story-photo[hidden]{display:none!important}
.gallery-entry{margin:24px 0 0 0}
.gallery-entry button{background:transparent;min-height:44px;font:inherit;cursor:pointer}
#gallery-title{font-size:16px;font-weight:600;text-align:center;margin:0 50px 20px;letter-spacing:.02em}
@media(max-width:600px){.gallery-entry{margin-left:0}#gallery-title{font-size:14px}#lightbox img{height:55vh}}

/* Mobile: full-width backing also covers the video's contain/letterbox area. */
@media(max-width:600px){
  .home-page .video-stage{width:100%;border:0;box-shadow:none;background:linear-gradient(to bottom,#efefed 0,#efefed var(--mascot-image-height,314px),transparent var(--mascot-image-height,314px))}
  .home-page .video-stage::before{display:none}
  .home-page .video-stage video,.home-page .video-stage .video-poster{width:calc(190% - 60.8px);left:calc(-45% + 30.4px);background:#efefed;border:0;box-shadow:none}
}

/* Comfortable reading and gallery navigation on smaller screens. */
html:has(dialog[open]){overflow:hidden}
#lightbox{max-height:calc(100dvh - 24px);overflow:auto}
#lightbox img{touch-action:pan-y pinch-zoom;user-select:none;-webkit-user-drag:none;object-fit:contain}
#gallery-help{text-align:center;font-size:12px;color:var(--muted);line-height:1.5;margin:0 16px 8px}
#lightbox .photo-controls button{min-width:48px;min-height:48px}
#lightbox .close{min-width:44px;min-height:44px}
@media(max-width:600px){
  .chapter-heading p,.atelier-care>div>p,.process-list p{font-size:15px;line-height:1.7}
  .chapter-heading h3{text-wrap:balance;line-height:1.2}
  .story-chapter{margin-bottom:76px}
  .chapter-gallery{row-gap:30px}
  .gallery-entry button{font-size:14px}
  #lightbox{width:calc(100% - 20px);padding:18px 12px;margin:auto}
  #lightbox img{height:auto;max-height:calc(100dvh - 220px);width:100%;min-height:0}
  #lightbox p{margin:16px 0;font-size:13px;line-height:1.5}
  #gallery-title{margin:4px 40px 20px;line-height:1.4}
  #gallery-help{font-size:11px}
}