/* ═══════════════════════════════════════════════
   MARLOWA — Artista Plástica
   Paleta: aquarela — cores vivas e chapadas sobre
   branco-papel, como nas obras da artista
   ═══════════════════════════════════════════════ */

:root {
  /* Paleta aquarela: cores vivas e chapadas sobre branco-papel,
     inspiradas nas obras da artista (vermelhos, sol, folha, água) */
  --creme: #fffdf7;            /* branco-papel */
  --creme-2: #faf1e0;          /* papel quente */
  --menta: #eaf3e6;            /* lavagem verde suave */
  --creme-turquesa: #eaf3f1;   /* lavagem turquesa suave */
  --tinta: #453527;            /* sépia profundo (tinta de nanquim) */
  --tinta-suave: #82705f;
  --terracota: #2a9d8f;        /* turquesa (antigo vermelho-coral) */
  --terracota-escuro: #1e7d70;
  --rosa: #e56b8c;
  --turquesa: #2a9d8f;
  --turquesa-noturno: #1c433d;  /* turquesa escurecido, usado no rodapé */
  --verde: #6da96d;            /* verde-folha */
  --dourado: #f0a51e;          /* amarelo-sol */
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", "Segoe UI", sans-serif;
  --sombra: 0 20px 60px rgba(69, 53, 39, .14);
  --transicao: cubic-bezier(.22, 1, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--tinta);
  background: var(--creme);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--terracota); color: #fff; }

/* ── Animação de entrada (scroll reveal) ── */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 1s var(--transicao), transform 1s var(--transicao);
}
.reveal.visivel { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .12s; }
.reveal.d2 { transition-delay: .24s; }
.reveal.d3 { transition-delay: .36s; }
.reveal.d4 { transition-delay: .48s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ═══════════ NAVEGAÇÃO ═══════════ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem clamp(1.5rem, 5vw, 4rem);
  transition: background .5s, box-shadow .5s, padding .5s;
}
.nav.solida {
  background: rgba(250, 246, 239, .92);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(69, 53, 39, .08);
  padding-block: .85rem;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.nav__logo img {
  height: 2.2rem;
  width: auto;
  display: block;
}
.nav__links { display: flex; gap: clamp(1.2rem, 2.6vw, 2.4rem); }
.nav__links a {
  position: relative;
  color: var(--tinta);
  text-decoration: none;
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding-block: .3rem;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--terracota);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .45s var(--transicao);
}
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 7px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: .5rem;
}
.nav__toggle span {
  display: block;
  width: 26px; height: 1.5px;
  background: var(--tinta);
  transition: transform .4s var(--transicao);
}
.nav__toggle.aberto span:first-child { transform: translateY(4.25px) rotate(45deg); }
.nav__toggle.aberto span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

/* ═══════════ HERO ═══════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  overflow: hidden;
  background: var(--creme);
}
/* Tinta viva: simulação de aquarela em canvas, reage ao mouse */
.hero__tinta {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  filter: blur(9px) saturate(1.15);
  pointer-events: none;
}

.hero__content { position: relative; max-width: 60rem; }

/* ── Efeito pincelada: o título é "pintado" da esquerda p/ direita ── */
.pintar {
  -webkit-mask-image: linear-gradient(100deg, #000 38%, rgba(0, 0, 0, .45) 48%, transparent 58%);
  mask-image: linear-gradient(100deg, #000 38%, rgba(0, 0, 0, .45) 48%, transparent 58%);
  -webkit-mask-size: 280% 100%;
  mask-size: 280% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: 120% 0;
  mask-position: 120% 0;
  animation: pincelada 2.1s cubic-bezier(.55, .06, .35, .96) .35s both;
}

@keyframes pincelada {
  from { -webkit-mask-position: 120% 0; mask-position: 120% 0; }
  to   { -webkit-mask-position: 0% 0; mask-position: 0% 0; }
}

/* Sub e botão do hero só aparecem depois da pincelada */
.hero .reveal.d3 { transition-delay: 2.45s; }
.hero .reveal.d4 { transition-delay: 2.8s; }

@media (prefers-reduced-motion: reduce) {
  .pintar {
    animation: none;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .hero .reveal.d3, .hero .reveal.d4 { transition-delay: 0s; }
}
.hero__eyebrow {
  font-size: .8rem;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--terracota-escuro);
  margin-bottom: 1.6rem;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(3.4rem, 11vw, 8.2rem);
  line-height: .95;
  letter-spacing: -.015em;
}
.hero__title span { display: block; }
.hero__title img {
  display: block;
  width: clamp(16rem, 46vw, 34rem);
  max-width: 100%;
  height: auto;
  margin-inline: auto;
}
.hero__sub {
  margin: 2.2rem auto 2.8rem;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--tinta-suave);
  max-width: 40rem;
}

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background: var(--terracota);
  border: 1px solid var(--terracota);
  padding: 1.05rem 2.6rem;
  box-shadow: 0 8px 24px rgba(217, 79, 48, .28);
  transition: background .4s, color .4s, border-color .4s, box-shadow .4s, transform .4s;
  cursor: pointer;
}
.btn:hover { background: var(--terracota-escuro); border-color: var(--terracota-escuro); box-shadow: 0 12px 30px rgba(30, 125, 112, .32); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--tinta); border-color: var(--terracota); box-shadow: none; }
.btn--ghost:hover { background: var(--terracota); color: #fff; border-color: var(--terracota); transform: translateY(-2px); }

.hero__scroll {
  position: absolute;
  bottom: 2.4rem;
  left: 50%;
  transform: translateX(-50%);
}
.hero__scroll span {
  display: block;
  width: 1px; height: 64px;
  background: linear-gradient(to bottom, transparent, var(--tinta-suave));
  overflow: hidden;
  position: relative;
}
.hero__scroll span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--terracota);
  animation: descer 2.2s ease-in-out infinite;
}
@keyframes descer {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(100%); }
}

/* ═══════════ SEÇÕES (base) ═══════════ */
.section { padding: clamp(5rem, 11vw, 9rem) clamp(1.5rem, 6vw, 5rem); }

.section__eyebrow {
  font-size: .78rem;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--terracota-escuro);
  margin-bottom: 1rem;
}
.section__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.08;
  margin-bottom: 1.8rem;
}
.section__title em { font-style: italic; color: var(--terracota); }
.section__head { text-align: center; max-width: 46rem; margin-inline: auto; }
.section__sub { color: var(--tinta-suave); }

/* ═══════════ SOBRE ═══════════ */
.sobre { background: var(--creme-turquesa); }

.sobre__grid {
  display: grid;
  grid-template-columns: minmax(240px, 330px) 1fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
  max-width: 68rem;
  margin-inline: auto;
}
.sobre__foto { position: relative; }
.sobre__foto img,
.sobre__foto .placeholder--retrato {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  box-shadow: var(--sombra);
  transition: transform .8s var(--transicao), box-shadow .8s var(--transicao);
}
.sobre__foto:hover img,
.sobre__foto:hover .placeholder--retrato {
  transform: scale(1.025);
  box-shadow: 0 26px 72px rgba(69, 53, 39, .22);
}
.sobre__prosa p { color: var(--tinta-suave); max-width: 58ch; }
.sobre__prosa p + p { margin-top: 1.15rem; }
.sobre__prosa strong { font-weight: 500; color: var(--tinta); }


/* Números da carreira */
.sobre__numeros {
  display: flex;
  justify-content: center;
  text-align: center;
  gap: clamp(2.6rem, 7vw, 6rem);
  max-width: 68rem;
  margin: clamp(3rem, 6vw, 4.5rem) auto 0;
  padding-top: 2.2rem;
  border-top: 1px solid rgba(69, 53, 39, .14);
}
.sobre__numeros strong {
  display: block;
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--terracota);
  line-height: 1;
}
.sobre__numeros span {
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tinta-suave);
}

/* ═══════════ PLACEHOLDERS (troque por <img>) ═══════════ */
.placeholder {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.placeholder svg { display: block; width: 100%; height: 100%; }
.placeholder span {
  position: absolute;
  inset: auto 0 1rem 0;
  text-align: center;
  font-size: .7rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .75);
}

/* ═══════════ GALERIA ═══════════ */
.galeria__filtros {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem;
  margin: 2.2rem 0 0;
}
.filtro {
  position: relative;
  font-family: var(--sans);
  font-size: .78rem;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  background: none;
  border: 0;
  padding: .45rem .3rem;
  margin-inline: .7rem;
  cursor: pointer;
  transition: color .35s;
}
.filtro::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1.5px;
  background: var(--terracota);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .45s var(--transicao);
}
.filtro:hover { color: var(--tinta); }
.filtro.ativo { color: var(--terracota-escuro); }
.filtro.ativo::after { transform: scaleX(1); transform-origin: left; }

/* ── Grade do acervo: colunas iguais e proporções uniformes,
     como um catálogo de exposição ── */
.galeria__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr));
  gap: clamp(2.6rem, 5vw, 4rem) clamp(1.6rem, 3vw, 2.6rem);
  max-width: 78rem;
  margin: clamp(3.5rem, 7vw, 5.5rem) auto 0;
  counter-reset: obra;
}

.obra { cursor: pointer; }
.obra.escondida { display: none; }
.obra:not(.escondida) { counter-increment: obra; }

.obra__moldura {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--creme-2);
  box-shadow: 0 14px 44px rgba(69, 53, 39, .13);
  transition: box-shadow .6s var(--transicao);
}
.obra__moldura img,
.obra__moldura .placeholder {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--transicao), filter .8s;
}
.obra:hover .obra__moldura { box-shadow: var(--sombra); }
.obra:hover .obra__moldura img,
.obra:hover .obra__moldura .placeholder { transform: scale(1.045); }

/* Véu com convite à ampliação */
.obra__moldura::after {
  content: "Ver obra";
  position: absolute;
  inset: auto 0 0 0;
  padding: 3rem 1.6rem 1.3rem;
  background: linear-gradient(to top, rgba(28, 44, 41, .62), transparent);
  color: #fff;
  font-size: .7rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .5s var(--transicao), transform .5s var(--transicao);
}
.obra:hover .obra__moldura::after { opacity: 1; transform: translateY(0); }

/* Legenda editorial: numeração + título serifado, alinhados à esquerda */
.obra figcaption {
  margin-top: 1.2rem;
  padding-left: .1rem;
  text-align: left;
  position: relative;
}
.obra figcaption h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.3rem, 1.8vw, 1.6rem);
  letter-spacing: .01em;
  line-height: 1.2;
}
.obra figcaption h3::before {
  content: "Nº " counter(obra, decimal-leading-zero);
  display: block;
  font-family: var(--sans);
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--terracota);
  margin-bottom: .45rem;
}
.obra figcaption p {
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  margin-top: .35rem;
}

/* ═══════════ FRASE ═══════════ */
.frase {
  background: var(--turquesa);
  color: var(--creme);
  padding: clamp(5rem, 10vw, 8rem) clamp(1.5rem, 6vw, 5rem);
  text-align: center;
}
.frase blockquote { max-width: 52rem; margin-inline: auto; }
.frase p {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  line-height: 1.4;
}
.frase cite {
  display: block;
  margin-top: 2rem;
  font-family: var(--sans);
  font-style: normal;
  font-size: .82rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: #ffd58a;
}

/* ═══════════ LIVROS ═══════════ */
.livros { background: var(--creme); }
.livros__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  gap: clamp(1.6rem, 3.5vw, 2.8rem);
  max-width: 64rem;
  margin: clamp(3rem, 6vw, 4.5rem) auto 0;
}
.livro { text-align: center; }
.livro__capa {
  aspect-ratio: 3 / 4;
  display: grid;
  place-items: center;
  padding: 1.4rem;
  background: var(--capa1);
  box-shadow: -8px 10px 26px rgba(69, 53, 39, .22), inset 4px 0 8px rgba(255, 255, 255, .18);
  border-radius: 3px 10px 10px 3px;
  border-left: 5px solid rgba(0, 0, 0, .22);
  transition: transform .5s var(--transicao), box-shadow .5s var(--transicao);
}
.livro:hover .livro__capa {
  transform: translateY(-8px) rotate(-1.5deg);
  box-shadow: -12px 20px 40px rgba(69, 53, 39, .3), inset 4px 0 8px rgba(255, 255, 255, .18);
}
.livro__capa span {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 500;
  font-style: italic;
  color: #fff;
  line-height: 1.25;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .3);
}
.livro p {
  margin-top: 1rem;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--tinta-suave);
}

/* ═══════════ TRAJETÓRIA ═══════════ */
.trajetoria { background: var(--menta); }
.timeline {
  list-style: none;
  max-width: 46rem;
  margin: clamp(3rem, 6vw, 4.5rem) auto 0;
  position: relative;
  padding-left: 2px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: clamp(3.4rem, 8vw, 4.4rem);
  top: .4rem; bottom: .4rem;
  width: 1px;
  background: rgba(42, 157, 143, .45);
}
.timeline li {
  display: grid;
  grid-template-columns: clamp(2.6rem, 7vw, 3.4rem) 1fr;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  padding-block: 1.5rem;
  position: relative;
}
.timeline li::after {
  content: "";
  position: absolute;
  left: clamp(3.4rem, 8vw, 4.4rem);
  top: 2.25rem;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--terracota);
  transform: translateX(-4px);
  box-shadow: 0 0 0 5px var(--menta);
}
.timeline__ano {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--terracota-escuro);
  text-align: right;
  padding-top: .35rem;
}
.timeline h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.45rem;
  margin-left: 1.4rem;
}
.timeline li p {
  color: var(--tinta-suave);
  margin-left: 1.4rem;
  margin-top: .25rem;
}

/* ═══════════ CONTATO ═══════════ */
.contato { background: var(--creme-turquesa); }
.contato__card {
  max-width: 46rem;
  margin-inline: auto;
  text-align: center;
}
.contato__texto { color: var(--tinta-suave); max-width: 34rem; margin: 0 auto 2.4rem; }
.contato__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .9rem;
}
.contato__local {
  margin-top: 2.6rem;
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--tinta-suave);
}

/* ═══════════ RODAPÉ ═══════════ */
.rodape {
  background: var(--turquesa-noturno);
  color: rgba(250, 246, 239, .55);
  text-align: center;
  padding: 1.2rem 1.5rem;
  font-size: .82rem;
  letter-spacing: .06em;
}
.rodape__assinatura {
  display: block;
  height: 1.6rem;
  width: auto;
  margin: 0 auto .55rem;
  filter: invert(1);
  opacity: .85;
}

/* ═══════════ LIGHTBOX ═══════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: rgba(48, 37, 26, .93);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .45s, visibility .45s;
}
.lightbox.aberta { opacity: 1; visibility: visible; }
.lightbox__conteudo {
  max-width: min(82vw, 60rem);
  max-height: 86vh;
  text-align: center;
}
.lightbox__img {
  max-height: 72vh;
  aspect-ratio: 4 / 5;
  margin-inline: auto;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .6);
  overflow: hidden;
}
.lightbox__img img, .lightbox__img svg, .lightbox__img .placeholder {
  width: 100%; height: 100%;
  object-fit: contain;
}
.lightbox__conteudo figcaption {
  margin-top: 1.4rem;
  color: var(--creme);
  font-family: var(--serif);
  font-size: 1.3rem;
  font-style: italic;
}
.lightbox__conteudo figcaption small {
  display: block;
  font-family: var(--sans);
  font-style: normal;
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(250, 246, 239, .6);
  margin-top: .4rem;
}
.lightbox__contador {
  display: block;
  margin-top: 1rem;
  font-size: .72rem;
  letter-spacing: .4em;
  color: rgba(250, 246, 239, .45);
}
.lightbox__fechar, .lightbox__seta {
  position: absolute;
  background: none;
  border: 0;
  color: rgba(250, 246, 239, .8);
  cursor: pointer;
  font-family: var(--serif);
  transition: color .3s, transform .3s;
}
.lightbox__fechar { top: 1.2rem; right: 1.8rem; font-size: 3rem; line-height: 1; }
.lightbox__fechar:hover { color: #fff; transform: rotate(90deg); }
.lightbox__seta { top: 50%; transform: translateY(-50%); font-size: 4rem; padding: 1rem; }
.lightbox__seta:hover { color: #fff; }
.lightbox__seta--esq { left: clamp(.4rem, 3vw, 2rem); }
.lightbox__seta--dir { right: clamp(.4rem, 3vw, 2rem); }

/* ═══════════ RESPONSIVO ═══════════ */
@media (max-width: 860px) {
  .nav__toggle { display: flex; z-index: 110; }
  .nav__links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.2rem;
    background: rgba(250, 246, 239, .97);
    backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .45s, visibility .45s;
  }
  .nav__links.aberto { opacity: 1; visibility: visible; }
  .nav__links a { font-size: 1.05rem; }

  .sobre__grid { grid-template-columns: 1fr; }
  .sobre__foto { max-width: 300px; margin-inline: auto; }
  .sobre__numeros { flex-wrap: wrap; gap: 2rem 3rem; }

  .timeline::before, .timeline li::after { left: 0; }
  .timeline li { grid-template-columns: 1fr; gap: .2rem; padding-left: 1.8rem; }
  .timeline li::after { top: .95rem; }
  .timeline__ano { text-align: left; padding-top: 0; }
  .timeline h3, .timeline li p { margin-left: 0; }

  .lightbox__seta { font-size: 2.6rem; }
}