/* ============================================================
   D. ZANGARI — PROTOTIPO REBRAND V2
   monocromático · tipografia única (Archivo) · grid em fileiras
   ============================================================ */

:root {
  --bg: #efede8;
  --ink: #141412;
  --ink-soft: #55534d;
  --line: #d8d5cd;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --pad: clamp(20px, 4vw, 64px);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
em { font-style: normal; font-weight: 650; }

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

/* ---------- tipografia (uma família, personalidade por peso e largura) ---------- */
.display {
  font-family: "Archivo Expanded", "Archivo", sans-serif;
  font-stretch: 125%;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -.01em;
  line-height: .92;
}
.quote {
  font-weight: 300;
  line-height: 1.22;
  letter-spacing: -.02em;
}
.label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--ink-soft);
}

/* ---------- header ---------- */
.Hd {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 22px var(--pad);
  mix-blend-mode: difference;
  color: #fff;
}
.Hd a { color: #fff; }
.Hd__logo {
  font-family: "Archivo Expanded", "Archivo", sans-serif;
  font-stretch: 125%;
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: letter-spacing .5s var(--ease-out);
}
.Hd__logo:hover { letter-spacing: .14em; }
.Hd__nav { display: flex; gap: 28px; }
.Hd__nav a {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .18em;
  position: relative;
}
.Hd__nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -5px;
  width: 100%; height: 1px;
  background: #fff;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--ease-out);
}
.Hd__nav a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- hero slider ---------- */
.Hero {
  position: relative;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: #101010;
}
.Hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s ease;
}
.Hero__slide.on { opacity: 1; }
.Hero__slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.12);
}
.Hero__slide.on img { animation: heroDrift 7s var(--ease-out) forwards; }
@keyframes heroDrift {
  from { transform: scale(1.12) translateX(1.5%); }
  to   { transform: scale(1.02) translateX(0); }
}
.Hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.25) 0%, transparent 30%, transparent 55%, rgba(0,0,0,.45) 100%);
}
.Hero__title {
  position: absolute;
  z-index: 2;
  left: var(--pad);
  bottom: calc(var(--pad) * .8);
  color: #fff;
  font-size: clamp(44px, 9vw, 132px);
  overflow: hidden;
}
/* letras sobem uma a uma no load (JS injeta <i>) */
html.js .Hero__title i {
  display: inline-block;
  transform: translateY(115%) rotate(4deg);
  transition: transform 1s var(--ease-out);
  transition-delay: var(--d, 0s);
}
html.js .Hero__title.in i { transform: translateY(0) rotate(0deg); }
.Hero__meta {
  position: absolute;
  z-index: 2;
  right: var(--pad);
  bottom: calc(var(--pad) * .9);
  color: #fff;
  text-align: right;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.Hero__count { display: block; margin-top: 6px; font-variant-numeric: tabular-nums; opacity: .7; }

/* ---------- intro editorial ---------- */
.Intro {
  padding: calc(var(--pad) * 2.2) var(--pad) calc(var(--pad) * 1.6);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.Intro__kicker { grid-column: 1 / 3; }
.Intro__quote {
  grid-column: 3 / 11;
  font-size: clamp(26px, 3.4vw, 48px);
}
.Intro__body {
  grid-column: 7 / 11;
  margin-top: 48px;
  color: var(--ink-soft);
  max-width: 46ch;
}

/* ---------- seções de projetos: fileiras completas ---------- */
.Sec { padding: calc(var(--pad) * 1.2) var(--pad); }
.Sec__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-bottom: 40px;
}
.Sec__head h2 { font-size: clamp(28px, 4.4vw, 64px); }
.Sec__head .n { font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); }

/* fileiras sempre fechadas em 12 colunas: [7|5] [4|4|4] [5|7], repetindo a cada 7 */
.Grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(40px, 4.5vw, 72px) 20px;
}
.Card { position: relative; }
.Card:nth-child(7n+1) { grid-column: span 7; --h: clamp(300px, 34vw, 560px); }
.Card:nth-child(7n+2) { grid-column: span 5; --h: clamp(300px, 34vw, 560px); }
.Card:nth-child(7n+3) { grid-column: span 4; --h: clamp(220px, 24vw, 400px); }
.Card:nth-child(7n+4) { grid-column: span 4; --h: clamp(220px, 24vw, 400px); }
.Card:nth-child(7n+5) { grid-column: span 4; --h: clamp(220px, 24vw, 400px); }
.Card:nth-child(7n+6) { grid-column: span 5; --h: clamp(300px, 34vw, 560px); }
.Card:nth-child(7n+7) { grid-column: span 7; --h: clamp(300px, 34vw, 560px); }
/* fileira final incompleta: o último card estica e fecha a linha */
.Card:nth-child(7n+3):last-child { grid-column: 3 / span 8; }
.Card:nth-child(7n+4):last-child { grid-column: span 8; }
.Card:nth-child(7n+1):last-child, .Card:nth-child(7n+6):last-child { grid-column: span 12; --h: clamp(320px, 38vw, 620px); }

.Card figure {
  overflow: hidden;
  height: var(--h, 380px);
  background: #dcd9d1;
}
/* opacidade baixa que acende no hover + zoom, a releitura do p&b */
.Card img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .58;
  filter: saturate(.55) contrast(.98);
  transition: opacity .6s ease, filter .6s ease, transform 1.2s var(--ease-out);
}
.Card:hover img {
  opacity: 1;
  filter: saturate(1) contrast(1);
  transform: scale(1.05);
}
.Card figcaption {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-top: 14px;
}
.Card .idx {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}
.Card .t {
  font-family: "Archivo Expanded", "Archivo", sans-serif;
  font-stretch: 125%;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .02em;
  position: relative;
}
.Card .t::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .55s var(--ease-out);
}
.Card:hover .t::after { transform: scaleX(1); transform-origin: left; }
/* a legenda desliza junto no hover */
.Card figcaption { transition: transform .55s var(--ease-out); }
.Card:hover figcaption { transform: translateX(6px); }

/* ---------- publicações ---------- */
.Pub { border-top: 1px solid var(--line); }
.Pub__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.Pub__item { border-top: 1px solid var(--ink); padding-top: 16px; position: relative; }
.Pub__item h3 {
  font-size: clamp(18px, 1.8vw, 24px);
  margin: 4px 0 8px;
  transition: transform .55s var(--ease-out);
}
.Pub__item:hover h3 { transform: translateX(10px); }
.Pub__item .src { font-size: 12px; color: var(--ink-soft); letter-spacing: .06em; text-transform: uppercase; }
.Pub__item .arrow {
  position: absolute;
  top: 16px; right: 0;
  font-size: 18px;
  opacity: 0;
  transform: translate(-8px, 8px);
  transition: opacity .4s ease, transform .55s var(--ease-out);
}
.Pub__item:hover .arrow { opacity: 1; transform: translate(0, 0); }

/* ---------- footer ---------- */
.Ft {
  margin-top: calc(var(--pad) * 1.5);
  background: var(--ink);
  color: var(--bg);
  padding: calc(var(--pad) * 1.4) var(--pad) var(--pad);
}
.Ft__mail {
  font-family: "Archivo Expanded", "Archivo", sans-serif;
  font-stretch: 125%;
  font-weight: 700;
  text-transform: lowercase;
  font-size: clamp(22px, 4.4vw, 68px);
  display: inline-block;
  line-height: 1.05;
  border-bottom: 3px solid transparent;
  transition: border-color .4s ease, letter-spacing .6s var(--ease-out);
}
.Ft__mail:hover { border-color: var(--bg); letter-spacing: .02em; }
.Ft__row {
  display: flex;
  justify-content: space-between;
  margin-top: calc(var(--pad) * 1.2);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .6;
}

/* ---------- página de projeto ---------- */
.Pj__hero { position: relative; height: 86vh; overflow: hidden; background: #101010; }
.Pj__hero img { width: 100%; height: 118%; margin-top: -9%; object-fit: cover; will-change: transform; }
.Pj__title {
  position: relative;
  z-index: 2;
  margin: -0.55em var(--pad) 0;
  font-size: clamp(40px, 8.4vw, 120px);
}
.Pj__meta {
  display: flex;
  gap: 48px;
  padding: 28px var(--pad) 0;
  color: var(--ink-soft);
}
.Pj__gallery { padding: calc(var(--pad) * 1.2) var(--pad); display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(40px, 4.5vw, 72px) 20px; }
.Pj__gallery .ph { overflow: hidden; height: clamp(320px, 38vw, 660px); }
.Pj__gallery .ph:nth-child(4n+1) { grid-column: 1 / span 7; }
.Pj__gallery .ph:nth-child(4n+2) { grid-column: 8 / span 5; }
.Pj__gallery .ph:nth-child(4n+3) { grid-column: 1 / span 5; }
.Pj__gallery .ph:nth-child(4n) { grid-column: 6 / span 7; }
.Pj__gallery .ph:last-child:nth-child(4n+1), .Pj__gallery .ph:last-child:nth-child(4n+3) { grid-column: 3 / span 8; }
.Pj__gallery img { width: 100%; height: 100%; object-fit: cover; }
.Pj__next {
  display: block;
  border-top: 1px solid var(--line);
  padding: calc(var(--pad) * 1.2) var(--pad);
  text-align: center;
}
.Pj__next .t { display: inline-block; font-size: clamp(30px, 5.5vw, 76px); transition: letter-spacing .6s var(--ease-out); }
.Pj__next .seta { display: inline-block; transition: transform .6s var(--ease-out); }
.Pj__next:hover .t { letter-spacing: .05em; }
.Pj__next:hover .seta { transform: translateX(16px); }

/* ---------- sobre ---------- */
.Ab { padding: calc(112px + var(--pad)) var(--pad) var(--pad); display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.Ab__title { grid-column: 1 / -1; font-size: clamp(40px, 8vw, 110px); margin-bottom: clamp(24px, 4vw, 64px); }
.Ab__photo { grid-column: 1 / 6; overflow: hidden; }
.Ab__photo img { width: 100%; }
.Ab__lead { grid-column: 7 / 12; font-size: clamp(22px, 2.5vw, 34px); }
.Ab__cols { grid-column: 7 / 12; margin-top: 40px; display: grid; gap: 24px; color: var(--ink-soft); }
.Ab__bio { grid-column: 2 / 7; margin-top: clamp(40px, 6vw, 100px); border-top: 1px solid var(--ink); padding-top: 20px; }

/* ---------- contato ---------- */
.Ct { min-height: 100vh; min-height: 100dvh; padding: calc(112px + var(--pad)) var(--pad) var(--pad); display: flex; flex-direction: column; justify-content: space-between; }
.Ct h1 { font-size: clamp(30px, 5.6vw, 84px); max-width: 16ch; }
.Ct__form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; max-width: 780px; margin-top: 56px; }
.Ct__form input, .Ct__form textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ink);
  padding: 14px 0;
  font: inherit;
  color: inherit;
  outline: none;
  transition: border-color .3s ease;
}
.Ct__form input:focus, .Ct__form textarea:focus { border-bottom-width: 2px; }
.Ct__form textarea { grid-column: 1 / -1; min-height: 110px; resize: vertical; }
.Ct__form button {
  grid-column: 1 / -1;
  justify-self: start;
  background: var(--ink);
  color: var(--bg);
  border: 0;
  padding: 16px 44px;
  font: inherit;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: 11px;
  cursor: pointer;
  transition: letter-spacing .5s var(--ease-out);
}
.Ct__form button:hover { letter-spacing: .3em; }

/* ---------- reveals: texto sobe com clip, foto abre em cortina + zoom ---------- */
html.js .rv {
  opacity: 0;
  transform: translateY(56px);
  clip-path: inset(0 0 18% 0);
  transition:
    opacity .9s var(--ease-out),
    transform 1.15s var(--ease-out),
    clip-path 1.15s var(--ease-out);
  transition-delay: var(--d, 0s);
}
html.js .rv.in {
  opacity: 1;
  transform: translateY(0);
  clip-path: inset(0 0 0 0);
}

/* cortina da foto: o container abre de baixo pra cima enquanto a imagem
   desfaz um zoom, o movimento fica dentro da moldura, nada de bloco voando */
html.js .rv-ph {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.2s var(--ease-out);
  transition-delay: var(--d, 0s);
}
html.js .rv-ph > img {
  transform: scale(1.28) translateY(7%);
}
html.js .rv-ph.in { clip-path: inset(0 0 0 0); }
html.js .rv-ph.in > img { transform: scale(1.001) translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html.js .rv, html.js .rv-ph, html.js .rv-ph > img, html.js .Hero__title i {
    opacity: 1 !important; transform: none !important; clip-path: none !important; transition: none !important;
  }
}

[data-prx] { will-change: transform; }

/* cortina de transição de página em duas camadas */
.Curtain, .Curtain::after {
  position: fixed;
  inset: 0;
  z-index: 90;
  transform: scaleY(0);
  pointer-events: none;
}
.Curtain { background: var(--ink); transform-origin: top; }
.Curtain::after { content: ""; background: var(--bg); z-index: 91; }
body.leaving main, body.leaving .Ft {
  opacity: 0;
  transform: translateY(-24px);
  transition: opacity .45s ease, transform .45s var(--ease-out);
}
body.leaving .Curtain { animation: curtainIn .6s var(--ease-out) forwards; }
body.arriving .Curtain { transform: scaleY(1); transform-origin: bottom; animation: curtainOut .7s var(--ease-out) .05s forwards; }
body.arriving .Curtain::after { transform: scaleY(1); transform-origin: bottom; animation: curtainOut .55s var(--ease-out) forwards; }
@keyframes curtainIn { to { transform: scaleY(1); } }
@keyframes curtainOut { to { transform: scaleY(0); } }

/* ---------- responsivo ---------- */
@media (max-width: 860px) {
  .Intro, .Ab { display: block; }
  .Intro__body { margin-top: 28px; }
  .Grid, .Pj__gallery { display: block; }
  .Card, .Card:nth-child(n) { margin: 0 0 44px; }
  .Card figure { height: auto; aspect-ratio: 4 / 3; }
  .Pj__gallery .ph, .Pj__gallery .ph:nth-child(n) { margin: 0 0 32px; }
  .Ab__lead, .Ab__cols, .Ab__bio { margin-top: 32px; }
  .Pub__list { grid-template-columns: 1fr; }
  .Hd__nav { gap: 16px; }
  .Ct__form { grid-template-columns: 1fr; }
}