/* ============================================================
   M.arte · Base compartilhada (estrutura, lightbox, álbum)
   As cores e fontes de cada site ficam em casamentos.css / producoes.css
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
html.no-scroll { overflow: hidden; }
body {
  background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.container { width: min(100% - 2 * var(--gutter), var(--max, 1280px)); margin-inline: auto; }
:root { --gutter: clamp(16px, 4vw, 64px); --ease: cubic-bezier(.16, 1, .3, 1); --header-h: 76px; }

/* ---------- Cursor (só computador) ---------- */
html.has-cursor, html.has-cursor * { cursor: none !important; }
.cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 10000; border-radius: 50%; }
.cursor-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--accent); }
.cursor-ring { width: 34px; height: 34px; margin: -17px 0 0 -17px; border: 1px solid var(--accent-dim);
  transition: width .3s var(--ease), height .3s var(--ease), margin .3s var(--ease), border-color .3s; }
.cursor-ring.is-hover { width: 56px; height: 56px; margin: -28px 0 0 -28px; border-color: var(--accent); }

/* ---------- Cabeçalho ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding-inline: var(--gutter);
  transition: background .4s, backdrop-filter .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled, body.album-open .site-header {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.brand { display: flex; align-items: center; gap: .75rem; position: relative; z-index: 2; }
.brand img { width: 38px; height: 38px; object-fit: contain; }
.brand__name { display: flex; flex-direction: column; line-height: 1; }
.site-menu { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.4rem); }
.site-menu > a:not(.btn-nav) { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-dim); transition: color .3s; }
.site-menu > a:not(.btn-nav):hover { color: var(--accent); }

/* A "porta" entre os dois sites: chave liga/desliga (clique ou arraste) */
:root { --c-prod: #DD3F04; --c-cas: #c9a96e; }
.site-toggle {
  position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; align-items: center;
  padding: 3px; border: 1px solid var(--line); border-radius: 999px; user-select: none; touch-action: pan-y;
  font-family: var(--font-body); font-size: .68rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  -webkit-tap-highlight-color: transparent;
}
.site-toggle__opt { position: relative; z-index: 2; padding: .5rem 1rem; text-align: center; white-space: nowrap; color: var(--fg-dim); transition: color .45s var(--ease); pointer-events: none; }
.site-toggle__knob {
  position: absolute; z-index: 1; top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px); border-radius: 999px;
  background: var(--c-prod); box-shadow: 0 4px 18px rgba(0, 0, 0, .35);
  transition: transform .55s cubic-bezier(.7, 0, .2, 1), background-color .55s ease;
}
.site-toggle[data-state="casamentos"] .site-toggle__knob { transform: translateX(100%); background: var(--c-cas); }
.site-toggle[data-state="producoes"] .site-toggle__opt:first-child,
.site-toggle[data-state="casamentos"] .site-toggle__opt:nth-child(2) { color: #0c0b0a; }
.site-toggle.is-dragging .site-toggle__knob { transition: none; }
.site-toggle:hover { border-color: rgba(255, 255, 255, .25); }

/* Cortina de transição entre os sites (a mesma na saída e na chegada) */
.page-curtain {
  position: fixed; inset: 0; z-index: 99999; display: grid; place-items: center; align-content: center;
  pointer-events: none; text-align: center;
  clip-path: circle(0% at var(--cx, 50%) var(--cy, 0%)); transition: clip-path .8s cubic-bezier(.7, 0, .2, 1);
}
.page-curtain.is-in { clip-path: circle(150% at var(--cx, 50%) var(--cy, 0%)); }
.page-curtain__logo { width: 96px; height: 96px; opacity: 0; transform: scale(.8) rotate(-12deg); transition: opacity .5s .35s, transform .7s .3s var(--ease); }
.page-curtain__name { margin-top: 1.4rem; opacity: 0; transform: translateY(14px); transition: opacity .5s .45s, transform .7s .4s var(--ease); }
.page-curtain.is-in .page-curtain__logo, .page-curtain.is-in .page-curtain__name { opacity: 1; transform: none; }
/* linha de "carregando" discreta */
.page-curtain__bar { position: absolute; left: 50%; bottom: 22%; width: 140px; height: 1px; margin-left: -70px; background: rgba(255, 255, 255, .12); overflow: hidden; opacity: 0; transition: opacity .4s .6s; }
.page-curtain.is-in .page-curtain__bar { opacity: 1; }
.page-curtain__bar::after { content: ''; position: absolute; inset: 0; background: currentColor; transform-origin: left; animation: curtainBar 1.2s ease-in-out infinite; }
@keyframes curtainBar { 0% { transform: translateX(-100%) scaleX(.4); } 100% { transform: translateX(100%) scaleX(.4); } }
.to-casamentos { background: radial-gradient(ellipse at 50% 45%, #2a2115 0%, #0b0a08 62%); color: #f1ebdf; }
.to-casamentos .page-curtain__bar { color: #c9a96e; }
.to-casamentos .page-curtain__name { font-family: 'Cormorant Garamond', Georgia, serif; font-style: italic; font-weight: 300; font-size: clamp(2.2rem, 5vw, 3.6rem); }
.to-casamentos .page-curtain__name b { font-weight: 300; color: #c9a96e; }
.to-producoes { background: radial-gradient(ellipse at 50% 45%, #3d1209 0%, #0e0706 62%); color: #F5EBDD; }
.to-producoes .page-curtain__bar { color: #DD3F04; }
.to-producoes .page-curtain__name { font-family: 'Lobster Two', 'Montserrat', cursive; font-weight: 700; font-size: clamp(2.4rem, 5.5vw, 3.8rem); line-height: 1; letter-spacing: 0; }
.to-producoes .page-curtain__name i { font-style: normal; }
.to-producoes .page-curtain__name b { display: block; margin-top: .5rem; font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: .34em; letter-spacing: .32em; text-transform: uppercase; color: #DD3F04; }
/* Chegada: a cortina já começa fechada e só sobe quando a página está pronta */
.page-curtain.is-static, .page-curtain.is-static * { transition: none !important; }
.page-curtain.is-static { clip-path: none; }
.page-curtain.is-static .page-curtain__logo, .page-curtain.is-static .page-curtain__name, .page-curtain.is-static .page-curtain__bar { opacity: 1; transform: none; }
.page-curtain.is-out { animation: curtainOut 1s cubic-bezier(.7, 0, .2, 1) forwards; }
.page-curtain.is-out .page-curtain__bar { opacity: 0 !important; }
@keyframes curtainOut { from { clip-path: inset(0 0 0 0); } to { clip-path: inset(0 0 100% 0); } }
html.arriving { overflow: hidden; }

.btn-nav { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; padding: .7rem 1.2rem; border: 1px solid var(--accent); color: var(--accent); border-radius: var(--radius-btn, 0); transition: background .3s, color .3s; white-space: nowrap; }
.btn-nav:hover { background: var(--accent); color: var(--on-accent); }

.menu-toggle { display: none; width: 44px; height: 44px; position: relative; z-index: 2; }
.menu-toggle span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--fg); transition: transform .4s var(--ease), top .4s var(--ease); }
.menu-toggle span:nth-child(1) { top: 17px; } .menu-toggle span:nth-child(2) { top: 26px; }
body.menu-open .menu-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
body.menu-open .menu-toggle span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

@media (max-width: 980px) {
  :root { --header-h: 64px; }
  .menu-toggle { display: block; }
  .site-menu {
    position: fixed; inset: 0; z-index: 1; background: var(--bg);
    flex-direction: column; justify-content: center; gap: 1.8rem; padding: 6rem var(--gutter) 3rem;
    opacity: 0; visibility: hidden; transform: translateY(-12px);
    transition: opacity .4s var(--ease), transform .4s var(--ease), visibility 0s .4s;
  }
  body.menu-open { overflow: hidden; }
  /* Com o menu aberto, o cabeçalho não pode ter desfoque: o desfoque faz o navegador
     "prender" o menu dentro da barra de cima — ele fica cortado, sem fundo, e o texto
     cai por cima da página. (Só no celular; no computador nada muda.) */
  body.menu-open .site-header { background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; border-bottom-color: transparent; }
  body.menu-open .site-menu { opacity: 1; visibility: visible; transform: none; transition: opacity .4s var(--ease), transform .4s var(--ease); }
  .site-menu > a:not(.btn-nav) { font-size: 1.05rem; }
  .site-toggle { order: -1; font-size: .78rem; margin-bottom: 1rem; }
  .site-toggle__opt { padding: .8rem 1.3rem; }
}

/* ---------- Animação de entrada ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Imagens carregando ---------- */
.media-tile img, .album-card__media img { opacity: 0; transition: opacity .6s ease, transform 1.2s var(--ease), filter .6s; }
.media-tile img.is-loaded, .album-card__media img.is-loaded { opacity: 1; }
img.is-broken { opacity: 0 !important; }

/* ---------- Selo de "play" ---------- */
.play-badge { position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%;
  background: color-mix(in srgb, var(--bg) 55%, transparent); border: 1px solid color-mix(in srgb, var(--fg) 50%, transparent);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); pointer-events: none; }
.play-badge::after { content: ''; position: absolute; left: 26px; top: 21px; border-style: solid; border-width: 11px 0 11px 17px; border-color: transparent transparent transparent var(--fg); }

/* ---------- Página do álbum ---------- */
.album-view {
  position: fixed; inset: 0; z-index: 90; background: var(--bg); overflow-y: auto; overscroll-behavior: contain;
  padding: calc(var(--header-h) + 1rem) 0 4rem; opacity: 0; transform: translateY(24px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
}
.album-view.is-open { opacity: 1; transform: none; }
.album-view__bar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 2.5rem; }
.album-view__back { font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-dim); padding: .6rem 0; }
.album-view__back:hover { color: var(--accent); }
.album-view__head { max-width: 900px; margin-bottom: clamp(2rem, 5vw, 4rem); }
.album-view__tag { display: block; font-size: .72rem; letter-spacing: .24em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }
.album-view__tag:empty { display: none; }
.album-view__meta { margin-top: 1rem; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-mute); }
.album-view__desc { margin-top: 1.25rem; max-width: 60ch; color: var(--fg-dim); white-space: pre-line; }
.album-view__grid { columns: 3 320px; column-gap: clamp(8px, 1.2vw, 18px); }
.album-view__foot { margin-top: 4rem; text-align: center; }

.media-tile { position: relative; display: block; width: 100%; margin-bottom: clamp(8px, 1.2vw, 18px); overflow: hidden; break-inside: avoid; background: var(--bg-2); border-radius: var(--radius-img, 0); }
.media-tile:not([style*="aspect-ratio"]) { min-height: 180px; }
.media-tile img { width: 100%; height: 100%; object-fit: cover; }
.media-tile:hover img { transform: scale(1.025); }
.grid-sentinel { height: 1px; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; background: #070605; display: grid; grid-template-rows: auto 1fr auto; opacity: 0; visibility: hidden; transition: opacity .3s, visibility 0s .3s; color: #f3eee4; }
.lightbox.is-open { opacity: 1; visibility: visible; transition: opacity .3s; }
.lb-top { display: flex; justify-content: space-between; align-items: center; padding: 1rem var(--gutter); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; }
.lb-close { padding: .6rem 0; color: #f3eee4; letter-spacing: .14em; text-transform: uppercase; font-size: .75rem; }
.lb-count { opacity: .6; }
.lb-stage { display: flex; align-items: center; justify-content: center; min-height: 0; padding: 0 clamp(8px, 6vw, 96px); }
.lb-img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; animation: lbIn .35s ease; }
.lb-video { width: min(100%, 1200px); aspect-ratio: 16 / 9; max-height: 100%; }
.lb-video.is-vertical { width: auto; height: 100%; aspect-ratio: 9 / 16; }
.lb-video iframe { width: 100%; height: 100%; border: 0; background: #000; }
@keyframes lbIn { from { opacity: 0; transform: scale(.985); } to { opacity: 1; transform: none; } }
.lb-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 56px; height: 88px; font-size: 2.6rem; line-height: 1; color: #f3eee4; opacity: .55; transition: opacity .3s; z-index: 2; }
.lb-nav:hover { opacity: 1; }
.lb-prev { left: 0; } .lb-next { right: 0; }
.lightbox.is-single .lb-nav, .lightbox.is-single .lb-thumbs, .lightbox.is-single .lb-count { display: none; }
.lb-thumbs { display: flex; gap: 6px; overflow-x: auto; padding: .9rem var(--gutter) 1.1rem; scrollbar-width: none; }
.lb-thumbs::-webkit-scrollbar { display: none; }
.lb-thumb { position: relative; flex: 0 0 auto; width: 56px; height: 56px; opacity: .4; transition: opacity .3s; overflow: hidden; }
.lb-thumb img { width: 100%; height: 100%; object-fit: cover; }
.lb-thumb.is-active, .lb-thumb:hover { opacity: 1; }
.lb-thumb.is-active { outline: 1px solid var(--accent); outline-offset: 2px; }
.lb-thumb.is-video::after { content: '▶'; position: absolute; inset: 0; display: grid; place-items: center; font-size: .8rem; background: rgba(0,0,0,.35); }
@media (max-width: 700px) {
  .lb-nav { display: none; }
  .lb-stage { padding: 0; }
  .lb-thumb { width: 46px; height: 46px; }
  .album-view__grid { columns: 2 140px; }
}

.albums-empty { color: var(--fg-mute); padding: 3rem 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* Quebras de linha de leitura: cada <span class="ln"> é uma linha.
   No celular as linhas voltam a se ajustar sozinhas (a tela é estreita demais). */
.ln { display: block; }
@media (max-width: 700px) { .ln { display: inline; } }
h1, h2, h3, blockquote, summary, .display, .title { text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
article p, li p, details p, .album-view__desc { text-wrap: balance; }