/* ==========================================================================
   MiaZoe — site da artista Michelle Bonato
   Estilo: editorial / galeria refinada
   --------------------------------------------------------------------------
   Tipografia: Cormorant Garamond (display) + Karla (texto)
   Paleta:    off-white quente · preto suave · acento terra dourada
   ========================================================================== */

/* ---------- Reset enxuto ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; }

/* ---------- Tokens ---------- */
:root {
  /* Cor */
  --bg:        #FAF7F2;
  --bg-alt:    #F2EDE3;
  --ink:       #1A1715;
  --ink-soft:  #4A433D;
  --ink-muted: #8A8074;
  --line:      #E5DED2;
  --line-soft: #EFE9DD;
  --accent:    #8B6F47;
  --accent-dark: #6B5436;
  --paper:     #FFFFFF;

  /* Tipografia */
  --font-display: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --font-body:    "Karla", "Helvetica Neue", system-ui, sans-serif;

  /* Espaçamento (escala modular) */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;
  --s-10: 8rem;

  /* Layout */
  --container: 1240px;
  --container-narrow: 880px;
  --header-h: 84px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur:  600ms;
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--bg); }

a {
  text-decoration: none;
  transition: color 0.25s var(--ease);
}
a:hover { color: var(--accent); }

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: var(--s-4);
  top: var(--s-4);
  background: var(--ink);
  color: var(--bg);
  padding: var(--s-2) var(--s-4);
  z-index: 100;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ---------- Tipografia ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h1.display { font-size: clamp(2.5rem, 6vw + 1rem, 5.5rem); }
h2.display { font-size: clamp(2rem, 4vw + 1rem, 3.75rem); }
h3.display { font-size: clamp(1.5rem, 2vw + 1rem, 2.25rem); }

.display em {
  font-style: italic;
  color: var(--accent);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-4);
}

.lede {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 0.5vw + 1rem, 1.5rem);
  font-weight: 300;
  line-height: 1.5;
  font-style: italic;
  color: var(--ink-soft);
  max-width: 56ch;
}

p { max-width: 70ch; }

/* ---------- Container ---------- */
.container,
.site-header__inner,
.site-footer__inner,
.hero,
.featured,
.quote-band,
.quotes-pair,
.about-strip,
.page-header,
.gallery-grid,
.catalog-grid,
.cta-strip,
.press-list,
.qa-list,
.contact,
.artist-hero,
.artist-process,
.obra-detail,
.error-page,
.newsletter,
.site-footer__band,
.site-footer__addresses,
.site-footer__copyright {
  width: min(100% - 2 * var(--s-5), var(--container));
  margin-inline: auto;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-pad-y: 0.95rem;
  --btn-pad-x: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: var(--btn-pad-y) var(--btn-pad-x);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 0;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn--primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn--primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
}
.btn--ghost {
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--bg);
}
.btn--link {
  padding: 0;
  border: 0;
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  text-transform: none;
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--accent);
  position: relative;
  display: inline-flex;
}
.btn--link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 100%; height: 1px;
  background: currentColor;
  transform-origin: right;
  transform: scaleX(1);
  transition: transform 0.4s var(--ease);
}
.btn--link:hover::after { transform-origin: left; transform: scaleX(0); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header[data-scrolled] {
  border-bottom-color: var(--line);
  background: rgba(250, 247, 242, 0.96);
}
.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
}
.site-header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  letter-spacing: 0.02em;
}
.logo-mark {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 500;
  font-style: italic;
}
.logo-tag {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: 0.25rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--s-6);
}
.site-nav ul {
  display: flex;
  gap: var(--s-6);
}
.site-nav ul a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  padding: 0.5rem 0;
}
.site-nav ul a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--accent);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.4s var(--ease);
}
.site-nav ul a:hover::after,
.site-nav ul a:focus-visible::after { transform: scaleX(1); }

.site-nav__instagram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.site-nav__instagram:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

.nav-toggle {
  display: none;
  width: 36px; height: 36px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- HOME · Hero ---------- */
.hero { padding: var(--s-9) 0 var(--s-8); }
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s-9);
  align-items: center;
}
.hero__copy h1 { margin-bottom: var(--s-5); }
.hero__copy .lede { margin-bottom: var(--s-6); }
.hero__cta { display: flex; gap: var(--s-3); flex-wrap: wrap; }

.hero__figure {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
/* Garantir contexto de posicionamento para o ::before da moldura */
.artwork__figure,
.about-strip__figure,
.gallery-item figure,
.catalog-card figure,
.artist-hero__figure {
  position: relative;
}

/* Moldura dourada compartilhada — borda interna sutil sobre as figuras */
.hero__figure::before,
.artwork__figure::before,
.about-strip__figure::before,
.gallery-item figure::before,
.catalog-card figure::before,
.obra-detail__figure::before,
.artist-hero__figure::before {
  content: "";
  position: absolute;
  inset: var(--s-3);
  border: 1px solid var(--accent);
  z-index: 1;
  pointer-events: none;
  opacity: 0.6;
}
.hero__figure img,
.hero__figure video {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.02);
  transition: transform 1.2s var(--ease);
}
.hero__figure:hover img,
.hero__figure:hover video { transform: scale(1.03); }
.hero__figure figcaption {
  position: absolute;
  bottom: var(--s-3);
  left: var(--s-4);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--bg);
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
  z-index: 2;
}

.hero__manifesto {
  margin-top: var(--s-9);
  padding: var(--s-7) 0;
  max-width: 56ch;
  margin-inline: auto;
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.hero__manifesto p {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: none;
}
.hero__manifesto-mark {
  margin-top: var(--s-3);
  font-size: 0.85rem !important;
  font-style: normal !important;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent) !important;
}

/* ---------- HOME · Quote band ---------- */
.quote-band {
  padding: var(--s-9) 0;
  text-align: center;
}
.quote-band blockquote p:first-child {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw + 1rem, 3.5rem);
  font-style: italic;
  font-weight: 300;
  line-height: 1.2;
  color: var(--ink);
  margin: 0 auto var(--s-5);
  max-width: 22ch;
}
.quote-band blockquote p:last-child {
  max-width: 56ch;
  margin: 0 auto;
  color: var(--ink-soft);
}

/* ---------- HOME · Featured ---------- */
.featured { padding: var(--s-8) 0 var(--s-10); }
.featured__header { text-align: center; margin-bottom: var(--s-9); }
.featured__header .eyebrow { display: inline-block; }

.featured__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--s-7) var(--s-6);
}

.artwork { position: relative; }
.artwork__link { display: block; }
.artwork__figure {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  margin-bottom: var(--s-4);
  background: var(--bg-alt);
}
.artwork__figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease), filter 0.5s var(--ease);
  filter: saturate(0.95);
}
.artwork__link:hover .artwork__figure img {
  transform: scale(1.05);
  filter: saturate(1.05);
}
.artwork__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  margin-bottom: var(--s-2);
}
.artwork__title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 500;
  font-style: italic;
}
.artwork__subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.artwork__description {
  font-size: 0.95rem;
  color: var(--ink-soft);
  max-width: 50ch;
}

/* Asymmetric layout: alterna larguras e offset vertical */
.artwork--0 { grid-column: 1 / span 5; }
.artwork--1 { grid-column: 7 / span 6; margin-top: var(--s-9); }
.artwork--2 { grid-column: 4 / span 6; }
.artwork--3, .artwork--4, .artwork--5, .artwork--6, .artwork--7 {
  grid-column: span 6;
}

/* ---------- HOME · Quotes pair ---------- */
.quotes-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  padding: var(--s-9) 0;
  background: var(--bg-alt);
  width: 100%;
  max-width: none;
  margin: 0;
}
.quotes-pair > * {
  width: min(100%, 38ch);
  margin: 0 auto;
  text-align: center;
}
.quotes-pair blockquote {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.4;
  color: var(--ink);
  margin-bottom: var(--s-3);
}
.quotes-pair figcaption {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- HOME · About strip ---------- */
.about-strip {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--s-8);
  padding: var(--s-10) 0;
  align-items: center;
}
.about-strip__figure {
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.about-strip__figure img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-strip__copy h2 { margin-bottom: var(--s-5); }
.about-strip__copy p { margin-bottom: var(--s-6); color: var(--ink-soft); }

/* ---------- Page header genérico ---------- */
.page-header {
  text-align: center;
  padding: var(--s-9) 0 var(--s-8);
  border-bottom: 1px solid var(--line);
}
.page-header .eyebrow { display: inline-block; }
.page-header h1 { margin-bottom: var(--s-4); }
.page-header .lede { margin: 0 auto; }

/* ---------- Galeria ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--s-7) var(--s-6);
  padding: var(--s-9) 0 var(--s-10);
}
.gallery-item a { display: block; }
.gallery-item figure {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  margin-bottom: var(--s-3);
  background: var(--bg-alt);
}
.gallery-item figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.gallery-item a:hover figure img { transform: scale(1.04); }
.gallery-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-2);
}
.gallery-item__meta h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  font-style: italic;
  flex: 1 1 auto;
}
.gallery-item__meta p {
  width: 100%;
  font-size: 0.85rem;
  color: var(--ink-muted);
  letter-spacing: 0.06em;
}
.gallery-item__year {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--accent);
}

/* ---------- Catálogo ---------- */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--s-7) var(--s-6);
  padding: var(--s-9) 0 var(--s-8);
}
.catalog-card a { display: block; }
.catalog-card figure {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  margin-bottom: var(--s-4);
  background: var(--bg-alt);
}
.catalog-card figure img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.catalog-card a:hover figure img { transform: scale(1.04); }
.catalog-card h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  font-style: italic;
}
.catalog-card__technique {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.cta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-5);
  align-items: center;
  justify-content: space-between;
  padding: var(--s-7) var(--s-6);
  margin-top: var(--s-7);
  margin-bottom: var(--s-9);
  background: var(--ink);
  color: var(--bg);
}
.cta-strip p {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  margin: 0;
  max-width: none;
}

/* ---------- Obra · detalhe ---------- */
.obra-detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--s-8);
  padding: var(--s-8) 0 var(--s-10);
  align-items: start;
}
.obra-detail__figure {
  position: sticky;
  top: calc(var(--header-h) + var(--s-4));
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.obra-detail__figure img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.obra-detail__meta h1 { margin-bottom: var(--s-3); }
.obra-detail__subtitle {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--accent);
  margin-bottom: var(--s-6);
}
.obra-detail__description {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: var(--s-5) 0;
  margin-bottom: var(--s-6);
  color: var(--ink-soft);
}
.obra-detail__meta .btn { margin-right: var(--s-3); }

/* ---------- Artista ---------- */
.artist-hero {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--s-8);
  padding: var(--s-9) 0;
  align-items: center;
}
.artist-hero__figure {
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.artist-hero__figure img { width: 100%; height: 100%; object-fit: cover; }
.artist-hero__copy h1 { margin: var(--s-2) 0 var(--s-5); }
.artist-hero__bio-lead {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--accent);
  margin-bottom: var(--s-5);
}
.artist-hero__bio p { margin-bottom: var(--s-3); color: var(--ink-soft); }

.artist-process {
  padding: var(--s-9) 0 var(--s-10);
  border-top: 1px solid var(--line);
}
.artist-process h2 { text-align: center; margin-bottom: var(--s-8); }
.artist-process__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--s-7);
}
.artist-process__grid h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--accent);
  margin-bottom: var(--s-3);
}
.artist-process__grid p { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Press ---------- */
.press-list {
  padding: var(--s-9) 0 var(--s-8);
  display: flex;
  flex-direction: column;
  gap: var(--s-7);
}
.press-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--s-6);
  padding-bottom: var(--s-6);
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.press-item__date {
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  padding-top: 0.4rem;
}
.press-item__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-style: italic;
  font-weight: 500;
  margin-bottom: var(--s-3);
}
.press-item__excerpt { color: var(--ink-soft); margin-bottom: var(--s-3); }
.press-item__link {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
}

/* ---------- Q&A ---------- */
.qa-list {
  max-width: 800px;
  padding: var(--s-9) 0 var(--s-10);
}
.qa-item {
  border-bottom: 1px solid var(--line);
  padding: var(--s-5) 0;
}
.qa-item summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  transition: color 0.3s var(--ease);
}
.qa-item summary::-webkit-details-marker { display: none; }
.qa-item summary::after {
  content: "+";
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: var(--accent);
  transition: transform 0.3s var(--ease);
}
.qa-item[open] summary::after { content: "−"; }
.qa-item:hover summary { color: var(--accent); }
.qa-item__body {
  padding-top: var(--s-4);
  color: var(--ink-soft);
}

/* ---------- Contato ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  padding: var(--s-9) 0 var(--s-10);
}
.contact__copy h1 { margin-bottom: var(--s-5); }
.contact__channels {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  margin-top: var(--s-7);
}
.contact__channels li { display: grid; gap: var(--s-2); }
.channel-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
  padding: var(--s-7);
  background: var(--paper);
  border: 1px solid var(--line);
}
.field { display: flex; flex-direction: column; gap: var(--s-2); }
.field label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.field input,
.field textarea {
  padding: 0.85rem 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  outline: none;
  transition: border-color 0.25s var(--ease);
}
.field input:focus,
.field textarea:focus { border-bottom-color: var(--accent); }
.field textarea { resize: vertical; }

.contact__feedback {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
}

/* ---------- Erro 404 ---------- */
.error-page {
  text-align: center;
  padding: var(--s-10) 0;
}
.error-page .eyebrow {
  font-size: 4rem;
  font-family: var(--font-display);
  font-style: italic;
  letter-spacing: 0;
  text-transform: none;
  display: block;
  margin-bottom: var(--s-5);
}
.error-page h1 { margin-bottom: var(--s-5); }
.error-page .lede { margin: 0 auto var(--s-7); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--bg);
  padding: var(--s-9) 0 var(--s-6);
  margin-top: var(--s-10);
}
.site-footer .eyebrow { color: var(--accent); }

.newsletter {
  text-align: center;
  padding-bottom: var(--s-9);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.newsletter__eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s-3);
}
.newsletter__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2vw + 1rem, 2.75rem);
  font-style: italic;
  font-weight: 400;
  margin-bottom: var(--s-3);
}
.newsletter__lede {
  margin: 0 auto var(--s-6);
  color: rgba(250, 247, 242, 0.7);
  max-width: 50ch;
}
.newsletter__form {
  display: flex;
  max-width: 440px;
  margin: 0 auto;
  gap: var(--s-3);
  flex-wrap: wrap;
}
.newsletter__form input {
  flex: 1 1 220px;
  padding: 0.85rem 1rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--bg);
  outline: none;
  transition: border-color 0.25s var(--ease);
}
.newsletter__form input::placeholder { color: rgba(250, 247, 242, 0.5); }
.newsletter__form input:focus { border-color: var(--accent); }
.newsletter__form button {
  padding: 0.85rem 1.5rem;
  background: var(--accent);
  color: var(--bg);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: background 0.25s var(--ease);
}
.newsletter__form button:hover { background: var(--accent-dark); }
.newsletter__feedback {
  margin-top: var(--s-4);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
}

.site-footer__band {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-7);
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--s-7) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand {
  display: flex;
  flex-direction: column;
}
.footer-brand__name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-style: italic;
}
.footer-brand__motto {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.55);
  margin-top: var(--s-2);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4) var(--s-5);
  max-width: 36ch;
}
.footer-nav a {
  font-size: 0.85rem;
  color: rgba(250, 247, 242, 0.75);
  transition: color 0.25s var(--ease);
}
.footer-nav a:hover { color: var(--accent); }

.footer-instagram {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-size: 0.85rem;
  color: rgba(250, 247, 242, 0.85);
  letter-spacing: 0.06em;
}
.footer-instagram:hover { color: var(--accent); }

.site-footer__addresses {
  padding: var(--s-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  font-size: 0.85rem;
  color: rgba(250, 247, 242, 0.65);
}
.site-footer__addresses .footer-legal {
  margin-top: var(--s-3);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: rgba(250, 247, 242, 0.45);
}
.site-footer__copyright {
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.4);
  padding-top: var(--s-4);
}

/* ---------- Animações de revelação ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
[data-reveal]:nth-child(2) { transition-delay: 0.08s; }
[data-reveal]:nth-child(3) { transition-delay: 0.16s; }
[data-reveal]:nth-child(4) { transition-delay: 0.24s; }
[data-reveal]:nth-child(5) { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ==========================================================================
   Responsivo
   ========================================================================== */

@media (max-width: 960px) {
  :root { --header-h: 72px; }

  .nav-toggle { display: inline-flex; }

  /* Em mobile, header sem backdrop-filter: o filtro cria um containing block
     que prende o .site-nav (position: fixed) dentro dos 72px do header,
     fazendo o fundo da lista parecer transparente. */
  .site-header,
  .site-header[data-scrolled] {
    background: var(--bg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    background: var(--bg);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: var(--s-6);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    border-top: 1px solid var(--line);
    overflow-y: auto;
  }
  .site-nav[data-open] { transform: none; }
  .site-nav ul {
    flex-direction: column;
    gap: var(--s-4);
    width: 100%;
  }
  .site-nav ul a {
    display: block;
    padding: var(--s-3) 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--line-soft);
  }
  .site-nav__instagram { margin-top: var(--s-5); align-self: flex-start; }

  .hero { padding: var(--s-7) 0 var(--s-7); }
  .hero__grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .hero__manifesto { margin-top: var(--s-7); }

  .featured__grid {
    grid-template-columns: 1fr;
    gap: var(--s-7);
  }
  .artwork--0,
  .artwork--1,
  .artwork--2,
  .artwork--3,
  .artwork--4,
  .artwork--5 {
    grid-column: 1 / -1;
    margin-top: 0;
  }

  .quotes-pair {
    grid-template-columns: 1fr;
    gap: var(--s-7);
    padding: var(--s-7) var(--s-5);
  }

  .about-strip,
  .obra-detail,
  .artist-hero,
  .contact {
    grid-template-columns: 1fr;
    gap: var(--s-6);
  }
  .obra-detail__figure { position: static; }

  .press-item {
    grid-template-columns: 1fr;
    gap: var(--s-2);
  }

  .cta-strip { flex-direction: column; align-items: flex-start; text-align: left; }
}

@media (max-width: 540px) {
  body { font-size: 16px; }
  .hero { padding: var(--s-6) 0; }
  .featured { padding: var(--s-7) 0; }
  .site-footer { padding-top: var(--s-7); }
  .newsletter__form { flex-direction: column; }
  .newsletter__form button { width: 100%; }
  .contact__form { padding: var(--s-5); }
}