/* ==========================================================================
   CLELIO DE PAULA — site pessoal
   Executa o brandkit: ateliê em luz de dia. Modo claro, editorial, generoso.
   Tokens: ver brandkit/assets/tokens.css
   ========================================================================== */

:root {
  /* Cor (origem em pigmento real) */
  --c-nanquim:  #221A12;
  --c-algodao:  #F6F1E7;
  --c-acafrao:  #DDA02A;
  --c-barro:    #A8553A;
  --c-lapis:    #6B6155;

  --c-nanquim-75: rgba(34, 26, 18, 0.75);
  --c-nanquim-50: rgba(34, 26, 18, 0.50);
  --c-nanquim-10: rgba(34, 26, 18, 0.10);
  --c-lapis-35:   rgba(107, 97, 85, 0.35);
  --c-barro-30:   rgba(168, 85, 58, 0.30);

  --bg: var(--c-algodao);
  --fg: var(--c-nanquim);
  --fg-muted: var(--c-nanquim-75);
  --meta: var(--c-lapis);
  --accent: var(--c-acafrao);
  --accent-2: var(--c-barro);
  --divider: var(--c-lapis-35);

  /* Tipografia */
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-text: "Newsreader", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --fs-hero: clamp(2.5rem, 6.4vw, 5.25rem);
  --fs-h1: clamp(2.25rem, 4.5vw, 2.75rem);
  --fs-h2: clamp(1.75rem, 3.5vw, 2.25rem);
  --fs-h3: 1.375rem;
  --fs-body: 1.125rem;
  --fs-quote: clamp(1.375rem, 2.6vw, 1.75rem);
  --fs-meta: 0.8125rem;

  --lh-tight: 1.04;
  --lh-body: 1.6;

  --measure: 64ch;
  --maxw: 1180px;
  --pad: clamp(1.5rem, 5vw, 4rem);
  --radius: 2px;

  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
  --dur-reveal: 600ms;
  --dur-hover: 220ms;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-text);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* textura sutil de papel-algodão */
  background-image:
    radial-gradient(var(--c-nanquim-10) 0.5px, transparent 0.5px);
  background-size: 4px 4px;
}

/* atmosfera quente no topo, sem cor chapada */
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(120% 80% at 85% -10%, rgba(221,160,42,0.10), transparent 55%),
    radial-gradient(90% 60% at -10% 0%, rgba(168,85,58,0.06), transparent 50%);
  pointer-events: none; z-index: 0;
}
main, .topbar, .rodape { position: relative; z-index: 1; }

.prosa { max-width: var(--measure); }
em { font-style: italic; }
strong { font-weight: 600; }

.mono { font-family: var(--font-mono); font-size: var(--fs-meta); letter-spacing: 0.02em; color: var(--meta); }

/* ---------- Links: sublinhado vivo em Açafrão ---------- */
a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 2px;
  background-repeat: no-repeat;
  background-position: left 90%;
  transition: background-size var(--dur-hover) var(--ease);
  padding-bottom: 1px;
}
a:hover, a:focus-visible { background-size: 100% 2px; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 4px; border-radius: var(--radius); }

/* ---------- CTA ---------- */
.cta {
  display: inline-block;
  background: var(--accent);
  color: var(--c-nanquim);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius);
  background-image: none;
  border: 1.5px solid var(--accent);
  transition: transform var(--dur-hover) var(--ease), background-color var(--dur-hover) var(--ease);
}
.cta:hover { transform: translateY(-2px); background-color: #e9ad3a; }
.cta-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--c-nanquim-50);
}
.cta-ghost:hover { background: transparent; border-color: var(--fg); }

/* ---------- TOPBAR ---------- */
.topbar {
  position: sticky; top: 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--pad);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--divider);
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  background-image: none;
}
.brand-soft { font-weight: 400; color: var(--fg-muted); }
.nav { display: flex; gap: 1.75rem; }
.nav a { font-family: var(--font-display); font-weight: 400; font-size: 0.98rem; }
.nav-toggle { display: none; }

.nav-mobile {
  display: flex; flex-direction: column; gap: 0.25rem;
  padding: 0.5rem var(--pad) 1.25rem;
  border-bottom: 1px solid var(--divider);
  background: var(--bg);
  position: sticky; top: 60px; z-index: 1;
}
.nav-mobile a { font-family: var(--font-display); font-size: 1.25rem; padding: 0.4rem 0; }
.nav-mobile[hidden] { display: none; }

/* ---------- HERO ---------- */
.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3.5rem, 11vh, 8rem) var(--pad) clamp(3rem, 7vh, 5rem);
}
.kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-2);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-hero);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  max-width: 16ch;
  margin-bottom: 1.5rem;
}
.hero-title span { display: block; }
.hero-title em { font-family: var(--font-text); font-style: italic; font-weight: 400; }
.hero-lede {
  font-family: var(--font-text);
  font-style: italic;
  font-size: var(--fs-quote);
  color: var(--fg);
  margin-bottom: 2rem;
}
.hero-body { font-size: 1.25rem; line-height: 1.55; margin-bottom: 2.5rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 4rem; }
.scroll-hint { display: block; }

/* ---------- SECTIONS ---------- */
.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3.5rem, 9vh, 7rem) var(--pad);
  border-top: 1px solid var(--divider);
}
.section-head { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-num {
  display: block;
  color: var(--accent-2);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h2);
  letter-spacing: -0.015em;
}
.section-sub { margin-top: 0.75rem; color: var(--fg-muted); font-size: 1.125rem; }

/* ---------- IDEIAS ---------- */
.ideias-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem) clamp(2rem, 6vw, 5rem);
}
.ideia { padding-top: 1.25rem; border-top: 2px solid var(--c-nanquim); }
.ideia:nth-child(even) { border-top-color: var(--accent); }
.ideia-text { font-size: clamp(1.25rem, 2.4vw, 1.6rem); line-height: 1.32; font-weight: 400; }
.ideia-text em { color: var(--fg); }
.ideias-close {
  margin: clamp(2.5rem, 6vw, 4rem) 0 0;
  font-family: var(--font-text);
  font-style: italic;
  font-size: var(--fs-quote);
  max-width: 30ch;
}
.ideias-close strong { font-style: normal; }

/* ---------- OBRA ---------- */
.obras { list-style: none; display: flex; flex-direction: column; gap: clamp(2.5rem, 6vw, 5rem); }
.obra {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  align-items: center;
}
.obra:nth-child(even) { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.obra:nth-child(even) .plate { order: 2; }
.obra:nth-child(even) .obra-body { order: 1; }

.plate {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 1px solid var(--c-nanquim-10);
  overflow: hidden;
  position: relative;
  background: linear-gradient(150deg, #2b2014, #3a2a1a 60%, #4a2f1e);
}
.plate-img {
  display: block;
  width: 100%; height: 100%;
  object-fit: contain;   /* nunca corta a foto; o fundo quente emoldura */
  position: relative; z-index: 0;
}
/* o retrato do Sobre continua preenchendo (é enquadrado p/ isso) */
.plate-retrato .plate-img { object-fit: cover; }
/* overlay quente sutil — unifica fontes diversas na paleta da marca (Barro/Nanquim alfa) */
.plate::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(150deg, rgba(168,85,58,0.14), transparent 55%),
    radial-gradient(120% 100% at 50% 120%, rgba(34,26,18,0.28), transparent 60%);
  pointer-events: none;
}
/* plate clicável + badge "+N fotos" */
.plate[data-gallery] { cursor: pointer; }
.plate[data-gallery] .plate-img { transition: transform 600ms var(--ease); }
.plate[data-gallery]:hover .plate-img,
.plate[data-gallery]:focus-visible .plate-img { transform: scale(1.03); }
.plate-badge {
  position: absolute; z-index: 2; right: 0.6rem; bottom: 0.6rem;
  background: var(--c-nanquim); color: var(--c-algodao);
  padding: 0.3rem 0.6rem; border-radius: var(--radius);
  letter-spacing: 0.04em; line-height: 1;
  opacity: 0.92;
}
.plate[data-gallery]:hover .plate-badge { background: var(--accent); color: var(--c-nanquim); }
.plate-play {
  position: absolute; z-index: 2; inset: 0; margin: auto;
  width: 4rem; height: 4rem; display: grid; place-items: center;
  border-radius: 50%; border: 1.5px solid rgba(246,241,231,0.85);
  background: rgba(34,26,18,0.35); color: var(--c-algodao);
  font-size: 1.1rem; padding-left: 0.2rem;
  transition: background-color var(--dur-hover) var(--ease), transform var(--dur-hover) var(--ease);
}
.plate[data-gallery]:hover .plate-play { background: var(--accent); color: var(--c-nanquim); border-color: var(--accent); transform: scale(1.06); }

.obra-meta { display: block; margin-bottom: 0.6rem; }
.obra-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
}
.obra-idea {
  font-family: var(--font-text); font-style: italic;
  color: var(--fg); font-size: 1.2rem; margin-bottom: 0.75rem;
}
.obra-body .prosa { color: var(--fg-muted); }
.obra-credits {
  margin-top: 1rem; padding-top: 0.85rem;
  border-top: 1px solid var(--divider);
  line-height: 1.7; text-transform: none;
}
.obra-credits .cr-k {
  display: inline-block; min-width: 7.5em;
  color: var(--accent-2); text-transform: uppercase; letter-spacing: 0.08em;
  font-size: 0.6875rem;
}
.obra-link { text-align: right; margin-top: clamp(2rem, 5vw, 3rem); }

/* ---------- PALCO ---------- */
.palco-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
}
.palco-h {
  font-family: var(--font-display); font-weight: 600; font-size: 1.25rem;
  margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--divider);
}
.lista { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.lista li { padding-left: 1.25rem; position: relative; }
.lista li::before {
  content: ""; position: absolute; left: 0; top: 0.65em;
  width: 0.5rem; height: 2px; background: var(--accent);
}
.lista-palcos li, .lista-palcos { color: var(--meta); }
.lista-palcos li::before { background: var(--accent-2); }
.palco-cta { margin-top: clamp(2.5rem, 6vw, 4rem); }

/* ---------- SOBRE ---------- */
.sobre-grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: start;
}
.plate-retrato {
  aspect-ratio: 3 / 4;
  position: sticky; top: 90px;
  background: linear-gradient(160deg, #2b2014, #4a2f1e);
}
.sobre-body p { margin-bottom: 1.1rem; }
.sobre-h {
  margin: 2rem 0 0.9rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent-2); font-size: 0.8125rem;
}
.lista-premios li, .lista-formacao li { color: var(--fg-muted); }
.sobre-cv { margin-top: 2rem; }

/* ---------- CONTATO ---------- */
.section-contato { text-align: left; }
.contato-lede {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin-bottom: 1.75rem;
}
.contato-lede em { font-family: var(--font-text); font-weight: 400; font-style: italic; color: var(--accent-2); }
.contato-links { font-size: 1.375rem; font-family: var(--font-text); }
.contato-links .sep { color: var(--divider); margin: 0 0.6rem; }

/* ---------- RODAPÉ ---------- */
.rodape {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) var(--pad) 3rem;
  border-top: 1px solid var(--divider);
  display: flex; flex-direction: column; gap: 0.6rem;
}
.rodape-eco { display: flex; gap: 1.5rem; align-items: baseline; flex-wrap: wrap; margin-bottom: 0.5rem; }
.rodape-eco .mono { text-transform: uppercase; letter-spacing: 0.14em; }
.rodape-eco a { font-family: var(--font-display); font-size: 1.05rem; }
.rodape-sig { color: var(--fg); }
.rodape-legal { color: var(--meta); }

/* ---------- REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-reveal) var(--ease), transform var(--dur-reveal) var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- LIGHTBOX ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: 1fr auto;
  align-items: center; gap: 0.5rem;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(13, 10, 7, 0.96);
  backdrop-filter: blur(6px);
}
.lightbox[hidden] { display: none; }
.lb-stage {
  grid-column: 2; grid-row: 1;
  display: grid; place-items: center;
  width: 100%; height: 100%; min-height: 0;
}
.lb-img, .lb-video {
  max-width: 100%; max-height: 78vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lb-img { opacity: 0; transition: opacity 300ms var(--ease); }
.lb-img.is-ready { opacity: 1; }
.lb-video { width: auto; background: #000; }
.lb-img[hidden], .lb-video[hidden] { display: none; }
.lb-nav, .lb-close {
  background: transparent; border: 1px solid rgba(246,241,231,0.25);
  color: var(--c-algodao); cursor: pointer;
  border-radius: var(--radius);
  transition: background-color 200ms var(--ease), border-color 200ms var(--ease);
}
.lb-nav {
  grid-row: 1;
  width: 3rem; height: 3rem; font-size: 1.6rem; line-height: 1;
}
.lb-prev { grid-column: 1; }
.lb-next { grid-column: 3; }
.lb-nav:hover, .lb-close:hover { background: rgba(221,160,42,0.2); border-color: var(--accent); }
.lb-close {
  position: absolute; top: clamp(1rem,3vw,2rem); right: clamp(1rem,3vw,2rem);
  width: 2.75rem; height: 2.75rem; font-size: 1.75rem; line-height: 1;
}
.lb-caption {
  grid-column: 2; grid-row: 2;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 1rem;
  justify-content: center; text-align: center;
  color: var(--c-algodao); padding-top: 1rem;
}
.lb-title { color: var(--accent); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; }
.lb-legenda { font-family: var(--font-text); font-style: italic; font-size: 1.0625rem; color: rgba(246,241,231,0.85); }
.lb-counter { color: rgba(246,241,231,0.55); }

/* ---------- RESPONSIVO ---------- */
@media (max-width: 760px) {
  .nav { display: none; }
  .nav-toggle {
    display: flex; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
  }
  .nav-toggle span { width: 24px; height: 2px; background: var(--fg); transition: transform .2s var(--ease), opacity .2s; }
  .nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }

  .ideias-grid { grid-template-columns: 1fr; }
  .obra, .obra:nth-child(even) { grid-template-columns: 1fr; }
  .obra:nth-child(even) .plate { order: 0; }
  .obra:nth-child(even) .obra-body { order: 0; }
  .plate { aspect-ratio: 16 / 10; }
  .palco-grid { grid-template-columns: 1fr; }
  .sobre-grid { grid-template-columns: 1fr; }
  .plate-retrato { position: static; aspect-ratio: 4 / 3; max-width: 220px; }
  .obra-link { text-align: left; }

  .lb-nav { width: 2.5rem; height: 2.5rem; }
  .lb-img { max-height: 70vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}