/* ==========================================================
   CristianaNails · preto lacado, ouro e nude
   ========================================================== */
:root {
  --preto: #0B0B0D;
  --carvao: #15141A;
  --carvao-2: #1E1C22;
  --ouro: #C9A24D;
  --ouro-claro: #F1D488;
  --ouro-escuro: #8E6F2A;
  --marfim: #F4EDE2;
  --marfim-suave: #CFC6B8;
  --nude: #E8C9BC;
  --erro: #FF9C8A;
  --painel: rgba(13, 12, 16, 0.82);
  --linha: rgba(201, 162, 77, 0.35);
  --raio: 18px;
  --cab: 72px;
  --fonte-display: "Playfair Display", "Didot", "Bodoni MT", Georgia, "Times New Roman", serif;
  --fonte-texto: "Manrope", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --transicao: 0.25s cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: clip;
  min-height: 100vh;
  font-family: var(--fonte-texto);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  line-height: 1.65;
  color: var(--marfim);
  background-color: var(--preto);
  background-image:
    radial-gradient(60rem 40rem at 85% 10%, rgba(201, 162, 77, 0.16), transparent 60%),
    radial-gradient(50rem 40rem at 10% 70%, rgba(232, 201, 188, 0.08), transparent 60%),
    linear-gradient(180deg, #0B0B0D 0%, #121116 50%, #0B0B0D 100%);
  background-attachment: fixed;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }

a { color: var(--ouro-claro); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #fff3cf; }

h1, h2, h3 { margin: 0 0 .6em; line-height: 1.12; font-weight: 500; }
p { margin: 0 0 1em; }
em { font-style: italic; }

:focus-visible {
  outline: 3px solid var(--ouro-claro);
  outline-offset: 3px;
  border-radius: 6px;
}

.saltar {
  position: fixed;
  left: 1rem;
  top: -100px;
  z-index: 200;
  padding: .8rem 1.2rem;
  background: var(--ouro-claro);
  color: var(--preto);
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  transition: top var(--transicao);
}
.saltar:focus { top: 1rem; }

.contentor {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2.5rem);
}

/* ---------- Canvas 3D ---------- */
#cena3d {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  display: block;
}
html.sem-3d #cena3d { display: none; }

main, .rodape { position: relative; z-index: 1; }

/* ---------- Cabeçalho ---------- */
.cabecalho {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--cab);
}
.cabecalho::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 11, 13, 0.78);
  border-bottom: 1px solid rgba(201, 162, 77, 0.22);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  z-index: -1;
}
.cabecalho__barra {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.marca {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  color: var(--marfim);
  min-height: 44px;
  min-width: 0;
}
.marca__logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--linha);
  flex-shrink: 0;
}
.marca__nome {
  font-family: var(--fonte-display);
  font-size: 1.3rem;
  letter-spacing: .01em;
  white-space: nowrap;
}
.marca__nome em { color: var(--ouro-claro); }

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--linha);
  border-radius: 50%;
  color: var(--ouro-claro);
  cursor: pointer;
  position: relative;
  z-index: 60;
  transition: background var(--transicao), border-color var(--transicao);
}
.menu-toggle:hover { background: rgba(201, 162, 77, .12); border-color: var(--ouro); }
.menu-toggle__linhas { display: grid; gap: 5px; width: 20px; }
.menu-toggle__linhas span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transicao), opacity var(--transicao);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__linhas span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__linhas span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__linhas span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__lista { list-style: none; margin: 0; padding: 0; }
.nav a:not(.botao) {
  color: var(--marfim);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  position: relative;
  transition: color var(--transicao);
}
.nav a:not(.botao)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 8px;
  height: 1px;
  background: var(--ouro);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transicao);
}
.nav a:not(.botao):hover { color: var(--ouro-claro); }
.nav a:not(.botao):hover::after { transform: scaleX(1); }

/* Menu móvel: ecrã inteiro */
@media (max-width: 919px) {
  .nav {
    position: fixed;
    inset: 0;
    z-index: 55;
    background:
      radial-gradient(30rem 30rem at 80% 10%, rgba(201,162,77,.18), transparent 60%),
      rgba(11, 11, 13, 0.97);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--cab) + 1rem) 1.5rem 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transicao), visibility var(--transicao);
    overflow-y: auto;
  }
  .nav.aberto { opacity: 1; visibility: visible; }
  .nav__lista {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .4rem;
    text-align: center;
  }
  .nav a:not(.botao) {
    font-family: var(--fonte-display);
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }
  .nav__cta-item { margin-top: 1.2rem; }
  body.menu-aberto { overflow: hidden; }
}

@media (min-width: 920px) {
  .menu-toggle { display: none; }
  .nav__lista { display: flex; align-items: center; gap: clamp(1rem, 2vw, 1.8rem); }
  .nav a:not(.botao) { font-size: .95rem; }
}

/* ---------- Botões ---------- */
.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 48px;
  padding: .8rem 1.5rem;
  border-radius: 999px;
  font-family: var(--fonte-texto);
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .01em;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--transicao), box-shadow var(--transicao), background var(--transicao), color var(--transicao);
}
.botao--ouro {
  color: #1A1406;
  background: linear-gradient(135deg, #F6E0A0 0%, #D7B25C 45%, #B48A36 100%);
  box-shadow: 0 6px 22px rgba(201, 162, 77, .25), inset 0 1px 0 rgba(255,255,255,.4);
}
.botao--ouro:hover { color: #1A1406; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(201, 162, 77, .38), inset 0 1px 0 rgba(255,255,255,.5); }
.botao--ouro:active { transform: translateY(0); box-shadow: 0 4px 12px rgba(201, 162, 77, .3); }
.botao--linha {
  color: var(--marfim);
  border-color: var(--linha);
  background: rgba(11, 11, 13, .45);
}
.botao--linha:hover { color: var(--ouro-claro); border-color: var(--ouro); background: rgba(201,162,77,.1); }
.botao--linha:active { transform: scale(.98); }
.botao--pequeno { min-height: 44px; padding: .55rem 1.1rem; font-size: .9rem; }

.ligacao-ouro {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--ouro-claro);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--linha);
  transition: text-decoration-color var(--transicao), color var(--transicao);
}
.ligacao-ouro:hover { text-decoration-color: var(--ouro-claro); color: #fff3cf; }

/* ---------- Tipografia comum ---------- */
.sobretitulo {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ouro-claro);
  margin-bottom: 1rem;
}
.sobretitulo::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--ouro);
}
.titulo-secao {
  font-family: var(--fonte-display);
  font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem);
  letter-spacing: -.01em;
}
.titulo-secao em, .hero__titulo em, .black__titulo em { color: var(--ouro-claro); }

/* ---------- Secções ---------- */
.secao {
  position: relative;
  padding-block: clamp(4.5rem, 10vw, 8rem);
  scroll-margin-top: var(--cab);
}
.hero { scroll-margin-top: 0; }

.painel {
  background: var(--painel);
  border: 1px solid rgba(201, 162, 77, .22);
  border-radius: var(--raio);
  padding: clamp(1.4rem, 4vw, 2.5rem);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

@media (min-width: 900px) {
  .lado-dir { max-width: 640px; margin-left: auto; }
  .lado-esq { max-width: 640px; margin-right: auto; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--cab) + 2.5rem) 0 5rem;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11,11,13,.85) 0%, rgba(11,11,13,.45) 55%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}
.hero__fallback {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  display: none;
}
html.sem-3d .hero__fallback { display: block; }
.hero__fallback span {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(201, 162, 77, .45);
}
.hero__fallback span:nth-child(1) { width: 60vmin; height: 60vmin; right: -10vmin; top: 12%; box-shadow: inset 0 0 60px rgba(201,162,77,.15); }
.hero__fallback span:nth-child(2) { width: 40vmin; height: 40vmin; right: 5vmin; top: 28%; border-style: dashed; opacity: .6; }
.hero__fallback span:nth-child(3) { width: 18vmin; height: 18vmin; right: 22vmin; top: 18%; background: radial-gradient(circle at 35% 35%, #F6E0A0, #8E6F2A 70%); border: 0; opacity: .7; }

.hero__grelha { position: relative; z-index: 1; }
.hero__texto { max-width: 640px; }
.hero__titulo {
  font-family: var(--fonte-display);
  font-size: clamp(2.6rem, 1.2rem + 7vw, 5.8rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  margin-bottom: .35em;
  text-shadow: 0 2px 30px rgba(0,0,0,.6);
}
.hero__titulo em { display: inline-block; }
.hero__sub {
  font-size: clamp(1.05rem, 1rem + .4vw, 1.25rem);
  color: var(--marfim);
  max-width: 34em;
  text-shadow: 0 1px 12px rgba(0,0,0,.7);
}
.hero__acoes { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 1.4rem; }
.hero__nota { font-size: .92rem; color: var(--marfim-suave); overflow-wrap: anywhere; }
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  z-index: 1;
  width: 44px;
  height: 64px;
  display: flex;
  justify-content: center;
}
.hero__scroll span {
  width: 24px;
  height: 40px;
  border: 1.5px solid var(--ouro);
  border-radius: 14px;
  position: relative;
  margin-top: 10px;
}
.hero__scroll span::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 7px;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: var(--ouro-claro);
  animation: rodinha 1.8s ease-in-out infinite;
}
@keyframes rodinha { 0%,100% { transform: translateY(0); opacity: 1; } 60% { transform: translateY(12px); opacity: 0; } }

/* ---------- Sobre ---------- */
.sobre__grelha { display: grid; gap: 1.5rem; }
.sobre__figura {
  margin: 0;
  position: relative;
  max-width: 420px;
}
.sobre__figura img {
  width: 100%;
  aspect-ratio: 721 / 684;
  object-fit: cover;
  border-radius: var(--raio) var(--raio) var(--raio) 90px;
  border: 1px solid var(--linha);
}
.sobre__figura figcaption {
  margin-top: .7rem;
  font-family: var(--fonte-display);
  font-style: italic;
  color: var(--marfim-suave);
}
.lista-ouro { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .7rem; }
.lista-ouro li { position: relative; padding-left: 1.8rem; }
.lista-ouro li::before {
  content: "";
  position: absolute;
  left: 0; top: .5em;
  width: 10px; height: 10px;
  background: var(--ouro);
  transform: rotate(45deg);
  box-shadow: 0 0 0 3px rgba(201,162,77,.2);
}
@media (min-width: 900px) {
  .sobre__figura { margin-left: -6rem; margin-bottom: 1.5rem; max-width: 340px; z-index: 0; }
  .sobre__texto { position: relative; z-index: 1; margin-left: 4rem; }
}

/* ---------- Serviços ---------- */
.cabeca-secao { margin-bottom: 2rem; }
.cabeca-secao__lead { color: var(--marfim-suave); max-width: 36em; text-shadow: 0 1px 10px rgba(0,0,0,.8); }
.servicos__lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--linha); }
.servico {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .4rem 1rem;
  align-items: start;
  padding: 1.4rem 1rem;
  border-bottom: 1px solid var(--linha);
  background: linear-gradient(90deg, rgba(11,11,13,.85), rgba(11,11,13,.6));
  transition: background var(--transicao);
}
.servico:hover { background: linear-gradient(90deg, rgba(30,26,18,.92), rgba(11,11,13,.7)); }
.servico__num {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--ouro);
  padding-top: .35rem;
}
.servico__icone {
  grid-column: 1;
  grid-row: 2;
  width: 40px;
  height: 40px;
  color: var(--ouro-claro);
}
.servico__corpo { grid-column: 2; grid-row: 1 / span 2; }
.servico__corpo h3 { font-family: var(--fonte-display); font-size: clamp(1.4rem, 1.1rem + 1vw, 1.8rem); margin-bottom: .3em; }
.servico__corpo p { color: var(--marfim-suave); margin: 0; }
.servico__link {
  grid-column: 2;
  justify-self: start;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 700;
  font-size: .92rem;
  color: var(--ouro-claro);
  text-decoration: none;
  border-bottom: 1px solid var(--linha);
  transition: border-color var(--transicao), gap var(--transicao);
  gap: .3rem;
}
.servico__link::after { content: "→"; transition: transform var(--transicao); }
.servico__link:hover { border-color: var(--ouro-claro); }
.servico__link:hover::after { transform: translateX(4px); }
@media (min-width: 640px) {
  .servico { grid-template-columns: 3rem 48px 1fr auto; align-items: center; padding: 1.6rem 1.2rem; }
  .servico__num, .servico__icone, .servico__corpo, .servico__link { grid-row: 1; }
  .servico__num { grid-column: 1; padding: 0; }
  .servico__icone { grid-column: 2; }
  .servico__corpo { grid-column: 3; }
  .servico__link { grid-column: 4; }
}

/* ---------- Black ---------- */
.black { overflow: hidden; }
.black__marca-agua {
  position: absolute;
  left: -2vw;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg) translateX(-10%);
  transform-origin: left center;
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: clamp(8rem, 26vw, 22rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,162,77,.18);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.black__topo { margin-bottom: 2rem; }
.black__titulo {
  font-family: var(--fonte-display);
  font-size: clamp(2.3rem, 1.2rem + 5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-shadow: 0 2px 20px rgba(0,0,0,.8);
}
.black__titulo em { font-size: 1.15em; }
.black__grelha { display: grid; gap: 1.3rem; }
.black__foto { margin: 0; }
.black__foto img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 999px 999px var(--raio) var(--raio);
  border: 1px solid var(--linha);
}
.black__texto p { color: var(--marfim); }
.black__texto .botao { margin-top: .5rem; }
@media (min-width: 640px) {
  .black__grelha { grid-template-columns: 0.9fr 1.1fr; align-items: end; }
}
.produtos { display: grid; gap: 1rem; margin-top: 1.6rem; }
.produto {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1rem;
  align-items: center;
  padding: .9rem;
  border-radius: var(--raio);
  background: rgba(244, 237, 226, .94);
  color: #1B1712;
  border: 1px solid rgba(201,162,77,.5);
}
.produto img {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 12px;
  background: #fff;
}
.produto h3 { font-family: var(--fonte-display); font-size: 1.2rem; margin-bottom: .2em; color: #1B1712; }
.produto p { margin: 0; font-size: .92rem; color: #4A4136; }
@media (min-width: 640px) { .produtos { grid-template-columns: 1fr 1fr; } }

/* ---------- Galeria ---------- */
.painel--largo { background: rgba(11, 11, 13, .88); }
.galeria__cabeca {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 1rem 2rem;
  margin-bottom: 1.5rem;
}
.galeria__cabeca .titulo-secao { margin-bottom: 0; }
.galeria__cabeca .ligacao-ouro { overflow-wrap: anywhere; }
.filtros { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.6rem; }
.filtro {
  min-height: 44px;
  padding: .5rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--linha);
  background: transparent;
  color: var(--marfim);
  font-family: var(--fonte-texto);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: background var(--transicao), color var(--transicao), border-color var(--transicao);
}
.filtro:hover { border-color: var(--ouro); color: var(--ouro-claro); }
.filtro[aria-pressed="true"] { background: var(--ouro); border-color: var(--ouro); color: #1A1406; }
.galeria__grelha {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: clamp(130px, 40vw, 220px);
  grid-auto-flow: dense;
  gap: .7rem;
}
.foto[hidden] { display: none; }
.foto--alta { grid-row: span 2; }
.foto--larga { grid-column: span 2; }
.foto__botao {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: 14px;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--carvao-2);
  position: relative;
}
.foto__botao img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2,.7,.2,1), filter var(--transicao);
}
.foto__botao::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(201,162,77,.25);
  transition: box-shadow var(--transicao);
}
.foto__botao:hover img { transform: scale(1.05); }
.foto__botao:hover::after { box-shadow: inset 0 0 0 2px var(--ouro); }
@media (min-width: 760px) {
  .galeria__grelha { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: clamp(150px, 17vw, 230px); }
}
.galeria__vazio { margin: 1rem 0 0; color: var(--marfim-suave); }

/* ---------- Marcação ---------- */
.contactos { display: grid; gap: .7rem; margin-bottom: 1.6rem; }
.contacto {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 60px;
  padding: .8rem 1.1rem;
  border-radius: 14px;
  background: rgba(13, 12, 16, .85);
  border: 1px solid rgba(201,162,77,.22);
  color: var(--marfim);
  text-decoration: none;
  transition: border-color var(--transicao), transform var(--transicao);
}
a.contacto:hover { border-color: var(--ouro); color: var(--marfim); transform: translateX(4px); }
.contacto svg { width: 26px; height: 26px; flex-shrink: 0; color: var(--ouro-claro); }
.contacto span { display: flex; flex-direction: column; min-width: 0; overflow-wrap: anywhere; font-weight: 600; }
.contacto small { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ouro-claro); font-weight: 700; }
.contacto--info span { font-weight: 500; }
@media (min-width: 640px) { .contactos { grid-template-columns: 1fr 1fr; } }

.formulario__titulo { font-family: var(--fonte-display); font-size: 1.6rem; }
.campos { display: grid; gap: 1rem; margin-bottom: 1.4rem; }
@media (min-width: 640px) {
  .campos { grid-template-columns: 1fr 1fr; }
  .campo--total { grid-column: 1 / -1; }
}
.campo label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: .35rem; }
.opcional { font-weight: 400; color: var(--marfim-suave); }
.campo input, .campo select, .campo textarea {
  width: 100%;
  min-height: 48px;
  padding: .7rem .9rem;
  font: inherit;
  color: var(--marfim);
  background: rgba(244,237,226,.06);
  border: 1px solid rgba(201,162,77,.35);
  border-radius: 12px;
  transition: border-color var(--transicao), background var(--transicao);
  color-scheme: dark;
}
.campo select option { background: var(--carvao); color: var(--marfim); }
.campo textarea { resize: vertical; min-height: 110px; }
.campo input::placeholder, .campo textarea::placeholder { color: #9A9184; }
.campo input:hover, .campo select:hover, .campo textarea:hover { border-color: var(--ouro); }
.campo input:focus, .campo select:focus, .campo textarea:focus { background: rgba(244,237,226,.1); border-color: var(--ouro-claro); }
.campo [aria-invalid="true"] { border-color: var(--erro); }
.campo__erro { min-height: 1.2em; margin: .3rem 0 0; font-size: .85rem; color: var(--erro); }
.formulario__legal { font-size: .85rem; color: var(--marfim-suave); margin: 1rem 0 0; }
.formulario__estado { margin: 1rem 0 0; font-weight: 600; color: var(--ouro-claro); }
.formulario__estado:empty { display: none; }
.formulario__estado.ok {
  padding: 1rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--ouro);
  background: rgba(201,162,77,.12);
}

.redes { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.rede {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  min-height: 48px;
  padding: .6rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--linha);
  background: rgba(13,12,16,.8);
  color: var(--marfim);
  text-decoration: none;
  font-weight: 600;
  transition: border-color var(--transicao), color var(--transicao);
}
.rede svg { width: 22px; height: 22px; color: var(--ouro-claro); }
.rede:hover { border-color: var(--ouro); color: var(--ouro-claro); }

/* ---------- Rodapé ---------- */
.rodape {
  background: #08080A;
  border-top: 1px solid var(--linha);
  padding: clamp(3rem, 7vw, 5rem) 0 1.5rem;
  background-image:
    repeating-linear-gradient(135deg, rgba(201,162,77,.03) 0 1px, transparent 1px 14px);
}
.rodape__grelha { display: grid; gap: 2rem; }
@media (min-width: 700px) { .rodape__grelha { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.rodape__marca img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 1px solid var(--linha); margin-bottom: .8rem; }
.rodape__nome { font-family: var(--fonte-display); font-size: 1.6rem; margin-bottom: .3rem; }
.rodape__nome em { color: var(--ouro-claro); }
.rodape__lema { display: inline-flex; align-items: center; gap: .45rem; font-style: italic; font-family: var(--fonte-display); color: var(--marfim-suave); }
.rodape__lema svg { color: var(--ouro); }
.rodape__titulo {
  font-family: var(--fonte-texto);
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ouro-claro);
  margin-bottom: 1rem;
}
.rodape__lista { list-style: none; margin: 0; padding: 0; display: grid; gap: .2rem; color: var(--marfim-suave); font-size: .95rem; }
.rodape__lista li { overflow-wrap: anywhere; }
.rodape__lista a { display: inline-flex; align-items: center; min-height: 44px; color: var(--marfim); text-decoration: none; transition: color var(--transicao); }
.rodape__lista a:hover { color: var(--ouro-claro); text-decoration: underline; }
.rodape__base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: .5rem 1.5rem;
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(201,162,77,.15);
  font-size: .88rem;
  color: var(--marfim-suave);
}
.rodape__base p { margin: 0; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .5rem;
  padding: 4.5rem .6rem 1.5rem;
  background: rgba(6, 6, 8, .95);
}
.lightbox[hidden] { display: none; }
.lightbox__figura { margin: 0; display: flex; flex-direction: column; align-items: center; min-width: 0; }
.lightbox__figura img {
  max-width: 100%;
  max-height: 76vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--linha);
}
.lightbox__figura figcaption { margin-top: .8rem; text-align: center; color: var(--marfim-suave); font-size: .92rem; max-width: 50ch; }
.lightbox__fechar, .lightbox__nav {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--linha);
  background: rgba(21,20,26,.9);
  color: var(--ouro-claro);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicao), border-color var(--transicao);
}
.lightbox__fechar svg, .lightbox__nav svg { width: 22px; height: 22px; }
.lightbox__fechar:hover, .lightbox__nav:hover { background: rgba(201,162,77,.2); border-color: var(--ouro); }
.lightbox__fechar { position: absolute; top: 1rem; right: 1rem; }

/* ---------- Animações de entrada ---------- */
@media (prefers-reduced-motion: no-preference) {
  html.js .reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1);
  }
  html.js .reveal.visivel { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}