/* ============================================================
   VENA AMORIS — AI Creative Studio · v3 (hero centralizado)
   Identidade: tinta #080909 · papel #f1eee7 · ácido #d9ff43
   v2: header difference, tipografia animada (line reveals,
   scramble, roll links), cursor customizado, hover-play,
   marca-texto ácido, card-CTA, micro-interações magnéticas.
   ============================================================ */

:root {
  --ink: #080909;
  --paper: #f1eee7;
  --acid: #d9ff43;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Geist", "Inter", Arial, Helvetica, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --mx: 50vw;
  --my: 50vh;
  --rx: 0deg;
  --ry: 0deg;
}

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

html { scroll-behavior: smooth; background: var(--ink); }

body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--acid); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 3px;
}

body.modal-open { overflow: hidden; }

/* ---------- overlays ---------- */

.cursor-glow {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 30;
  opacity: 0.6;
  background: radial-gradient(340px circle at var(--mx) var(--my), #d9ff4342, #d9ff4310 45%, transparent 72%);
  mix-blend-mode: screen;
}

/* cursor-ponto que vira chip PLAY sobre os filmes */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--acid);
  pointer-events: none;
  opacity: 0;
  transition: width 0.35s var(--ease), height 0.35s var(--ease), opacity 0.25s;
}
.cursor .cursor-label {
  position: absolute;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0;
  transition: opacity 0.2s;
}
body.cursor-on .cursor { opacity: 1; }
/* com o cursor customizado ativo, o do sistema some (a classe só existe
   com ponteiro fino + JS vivo, então nunca fica sem cursor nenhum) */
body.cursor-on, body.cursor-on * { cursor: none !important; }
/* sobre fundo ácido chapado (ticker, CTA, contato) o ponto vira tinta p/ contraste */
.cursor.-dark { background: var(--ink); }
.cursor.-play { width: 88px; height: 88px; }
.cursor.-play .cursor-label { opacity: 1; }
@media (pointer: coarse) { .cursor { display: none; } }

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: 100%;
  height: 2px;
  background: var(--acid);
  transform: scaleX(var(--scroll, 0));
  transform-origin: 0;
}

/* ---------- header (fixo, sempre legível via difference) ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 84px;
  padding: 0 clamp(22px, 4.2vw, 72px);
  color: #fff;
  mix-blend-mode: difference;
}
body.menu-open .site-header { mix-blend-mode: normal; }

.wordmark {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

/* anel + flecha do logotipo */
.wordmark i {
  position: relative;
  width: 9px;
  height: 9px;
  border: 1px solid;
  border-radius: 50%;
}
.wordmark i::before, .wordmark i::after {
  content: "";
  position: absolute;
  background: currentColor;
}
.wordmark i::before { width: 1px; height: 15px; top: -4px; left: 3px; transform: rotate(45deg); }
.wordmark i::after { width: 15px; height: 1px; top: 3px; left: -4px; transform: rotate(45deg); }

.nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 52px); }

.nav a {
  position: relative;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  opacity: 0.82;
  transition: opacity 0.25s;
}
.nav a::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 0.25s;
}
.nav a:hover { opacity: 1; }
.nav a:hover::after { width: 100%; }

/* rolagem dupla dos links (texto desliza, gêmeo entra por baixo) */
.roll { overflow: hidden; }
.roll > span {
  position: relative;
  display: block;
  transition: transform 0.45s var(--ease);
}
.roll > span::after {
  content: attr(data-text);
  position: absolute;
  top: 100%;
  left: 0;
}
.roll:hover > span { transform: translateY(-100%); }

.menu-button { display: none; }

/* ---------- animação de entrada / reveals ---------- */

/* linhas mascaradas (JS envolve cada linha em .line > .line-inner);
   padding/margin negativos dão folga a descendentes e itálicos
   sem alterar o ritmo vertical */
/* coluna flex: margens de itens flex NÃO colapsam, então o par
   padding/margin se anula por inteiro e o line-height vale de verdade
   (antes o colapso deixava ~0.25em de respiro extra entre linhas) */
.split {
  display: flex;
  flex-direction: column;
  opacity: 1;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.split .line {
  display: block;
  overflow: hidden;
  padding: 0.25em 0.08em;
  margin: -0.25em -0.08em;
}
.split .line-inner {
  display: block;
  transform: translateY(150%);
  transition: transform 1.05s var(--ease);
  transition-delay: calc(var(--i, 0) * 95ms);
}
.split.revealed .line-inner { transform: translateY(0); }

/* saída ao rolar pra cima: o bloco já revelado esmaece inteiro (sem
   repetir o wipe por linha) e volta ao reaparecer — dá movimento ao
   scroll nos dois sentidos sem replicar a entrada */
.split.revealed.exited,
.reveal.revealed.exited,
.read.revealed.exited {
  opacity: 0;
  transform: translateY(-22px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  transition-delay: 0s;
}

/* fade de elementos do hero na carga */
.intro-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
html.is-loaded .intro-fade { opacity: 1; transform: none; }
.hero .eyebrow.intro-fade { transition-delay: 0.15s; }
.hero-bottom.intro-fade { transition-delay: 0.7s; }
.sound-toggle.intro-fade, .scroll-cue.intro-fade { transition-delay: 1s; }

.reveal {
  opacity: 0;
  transform: translateY(46px);
  transition: opacity 0.9s, transform 1s var(--ease);
  transition-delay: var(--stagger, 0s);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }

/* efeito de escrita: palavras surgem do invisível uma a uma, no ritmo
   de leitura (JS divide em .w e distribui os delays; pausa extra ao fim
   de cada frase; gatilho só com o texto bem visível) */
.read {
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.read .w {
  display: inline-block;
  opacity: 0;
  translate: 0 0.35em;
  filter: blur(6px);
  transition: opacity 0.5s linear, translate 0.55s var(--ease), filter 0.5s linear;
}
.read.revealed .w {
  opacity: 1;
  translate: 0 0;
  filter: blur(0);
}

/* marca-texto ácido: legibilidade máxima (texto tinta) + cor da marca */
.hl {
  position: relative;
  z-index: 0;
  font-style: italic;
  transition: color 0.3s;
}
.hl .hl-mark {
  position: absolute;
  inset: 0.02em -0.14em -0.06em -0.1em;
  z-index: -1;
  background: var(--acid);
  transform: scaleX(0) skewX(-8deg);
  transform-origin: left center;
  transition: transform 0.85s var(--ease) 0.5s;
}
.split.revealed .hl .hl-mark,
.read.revealed .hl .hl-mark { transform: scaleX(1) skewX(-8deg); }
/* o texto marcado vira tinta quando o marcador chega (delay do .read
   é definido pelo JS conforme a vez da palavra) */
.split.revealed .hl,
.read.revealed .hl { color: var(--ink); transition-delay: 0.55s; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
}

/* grão de filme */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.14;
  mix-blend-mode: soft-light;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E");
}

.hero-film {
  position: absolute;
  inset: -4%;
  z-index: -2;
  transform: perspective(1200px) rotateX(var(--rx)) rotateY(var(--ry)) scale(1.06);
  transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.hero-film video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.12) brightness(0.68);
}
.hero-vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #000000c2 0%, #00000014 62%, #00000057 100%),
    linear-gradient(#00000040, #0000 55%, #000000a6);
}

.hero-copy {
  position: absolute;
  top: 50%;
  left: clamp(22px, 6.8vw, 116px);
  right: clamp(22px, 6.8vw, 116px);
  transform: translateY(-43%);
  text-align: center;
}
.hero .eyebrow { justify-content: center; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 27px 5px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  opacity: 0.72;
}
.eyebrow b { font-weight: 400; }
.eyebrow span { width: 28px; height: 1px; background: var(--acid); flex: none; }

.hero h1 {
  max-width: 1000px;
  margin-inline: auto;
  font-family: var(--serif);
  font-size: clamp(68px, 10.8vw, 176px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.068em;
}
.hero h1 em { color: var(--acid); font-style: italic; font-weight: 400; }

/* tagline exatamente no centro do banner; o Explorar sai do fluxo
   (absoluto à direita) para não deslocar o eixo do texto */
.hero-bottom {
  position: relative;
  margin: clamp(34px, 5vh, 62px) auto 0;
}
.hero-bottom > p {
  max-width: 56ch; /* larga o bastante p/ a quebra fixa em 2 linhas (.br-desk) */
  margin-inline: auto;
  text-align: center;
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.6;
}

/* marca-texto ácido do tagline: varre o texto na abertura do site
   (clone repete a caixa em cada linha, como caneta marca-texto) */
.hero-mark {
  background-color: transparent;
  background-image: linear-gradient(var(--acid), var(--acid));
  background-repeat: no-repeat;
  background-size: 0% 100%;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0.1em 0.32em;
  margin-inline: -0.32em;
  color: #ffffffd6;
  transition: background-size 0.9s var(--ease) 1.15s, color 0.35s linear 1.8s;
}
html.is-loaded .hero-mark {
  background-size: 100% 100%;
  color: var(--ink);
}

.sound-toggle {
  position: absolute;
  bottom: 36px;
  right: clamp(22px, 4.2vw, 72px);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.bars { display: flex; align-items: center; gap: 2px; width: 22px; height: 12px; }
.bars i { display: block; width: 2px; height: 3px; background: currentColor; }
.bars.active i { animation: equalize 0.75s ease-in-out infinite alternate; }
.bars.active i:nth-child(2) { animation-delay: -0.2s; }
.bars.active i:nth-child(3) { animation-delay: -0.4s; }
.bars.active i:nth-child(4) { animation-delay: -0.6s; }
@keyframes equalize { to { height: 12px; } }

.scroll-cue {
  position: absolute;
  bottom: 40px;
  left: clamp(22px, 4.2vw, 72px);
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  opacity: 0.6;
}
html.is-loaded .scroll-cue.intro-fade { opacity: 0.6; }
.scroll-cue span { font-size: 17px; animation: bob 1.6s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(5px); } }

/* ---------- ticker ---------- */

/* faixa diagonal: acima das seções vizinhas (z-index) e sangrando
   além das bordas para a rotação nunca abrir vãos nem entrar
   atrás das caixas de texto */
.ticker {
  position: relative;
  z-index: 5;
  width: 103vw;
  margin-left: -1.5vw;
  background: var(--acid);
  color: var(--ink);
  overflow: hidden;
  transform: rotate(-1.2deg);
}
.ticker div {
  width: max-content;
  white-space: nowrap;
  padding: 15px 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  animation: ticker 25s linear infinite;
}
.ticker i { margin: 0 26px; font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- section index ---------- */

.section-index {
  display: grid;
  grid-template-columns: 45px auto 1fr;
  align-items: center;
  gap: 14px;
  color: #f1eee79e;
}
.section-index::before {
  content: "";
  grid-area: 1 / 1;
  width: 45px;
  height: 1px;
  background: var(--acid);
}
.section-index span {
  display: block;
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--acid);
}
.section-index p {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

/* ---------- 00 · intro / studio (tinta: manifesto + vitrine) ---------- */

.intro {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(80px, 9vw, 130px) clamp(22px, 6vw, 96px) clamp(70px, 8vw, 110px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* lede editorial: o texto que vende o peixe (fecha a seção) — gap
   alinhado ao padrão de label→conteúdo usado no resto do site
   (.work-head-row) em vez do respiro exagerado de antes */
.intro-lede { margin-top: clamp(26px, 3vw, 44px); }
.lede {
  max-width: 24ch;
  font-family: var(--serif);
  font-size: clamp(27px, 3.3vw, 46px);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -0.025em;
}
.lede-sub {
  max-width: 52ch;
  margin-top: clamp(24px, 2.6vw, 40px);
  color: #f1eee7b3;
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.6;
  text-align: center;
}

/* frase-manifesto abre a seção, com marcadores ácidos */
.intro-manifesto { margin-top: clamp(24px, 3vw, 44px); }

.intro h2, .work-head h2, .services-title h2, .signature h2 {
  font-family: var(--serif);
  font-size: clamp(52px, 7.2vw, 116px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.065em;
}
.services-title h2 em,
.signature h2 em,
.intro-manifesto em { color: var(--acid); font-weight: 400; }

.orbit-stamp {
  position: absolute;
  top: clamp(80px, 9vw, 130px);
  right: 4vw;
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  color: var(--paper);
  border: 1px solid #f1eee740;
  border-radius: 50%;
  animation: slowspin 18s linear infinite;
}
.orbit-stamp span {
  position: absolute;
  width: 110px;
  font-size: 7px;
  letter-spacing: 0.22em;
  text-align: center;
  transform: rotate(-18deg);
}
.orbit-stamp b { font-family: var(--serif); font-size: 32px; font-weight: 400; transform: rotate(18deg); }
@keyframes slowspin { to { transform: rotate(360deg); } }

/* ---------- 01 · work (tinta: vídeos flutuando no preto) ---------- */

.work {
  background: var(--ink);
  color: var(--paper);
  border-top: 1px solid #f1eee721;
  padding: clamp(80px, 9vw, 130px) clamp(18px, 4vw, 66px) clamp(70px, 8vw, 110px);
}

/* cabeçalho em leitura natural: label → título → nota de apoio */
.work-head { margin-bottom: clamp(40px, 5vw, 70px); }
.work-head-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  align-items: end;
  gap: 5vw;
  margin-top: clamp(26px, 3vw, 44px);
}
.work-head h2 { font-size: clamp(64px, 9vw, 140px); }
.work-note {
  margin-bottom: 14px;
  color: #f1eee7a6;
  font-size: clamp(15px, 1.25vw, 18px);
  line-height: 1.6;
}

/* grade alinhada: 1 destaque full-width + 2 colunas uniformes,
   sem moldura — os filmes flutuam no preto */
.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 2.2vw, 32px);
}
.project {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.project-feature { grid-column: 1 / -1; }

.project-visual {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #101010;
  overflow: hidden;
}
@media (pointer: fine) { .project-visual { cursor: none; } }
.project-feature .project-visual { aspect-ratio: 21 / 9; }
.project-visual video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s cubic-bezier(0.2, 0.7, 0.2, 1), filter 0.7s;
}
.project-shade {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background: linear-gradient(#0000 50%, #00000059);
  transition: opacity 0.4s;
}
.play-orbit {
  position: absolute;
  inset: 0;
  margin: auto;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  background: var(--acid);
  color: var(--ink);
  border-radius: 50%;
  opacity: 0;
  transform: translateY(22px) scale(0.55);
  transition: opacity 0.35s, transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.play-orbit i { font-size: 9px; font-style: normal; text-transform: uppercase; letter-spacing: 0.16em; }
.play-orbit b { position: absolute; top: 13px; right: 17px; font-weight: 400; }
/* no desktop o chip do cursor assume o papel do play-orbit no hover;
   o orbit permanece como affordance de foco por teclado */

.project-visual:hover video,
.project-visual:focus-visible video { filter: saturate(1.12); transform: scale(1.04); }
.project-visual:hover .project-shade,
.project-visual:focus-visible .project-shade { opacity: 0; }
.project-visual:focus-visible .play-orbit { opacity: 1; transform: translateY(0) scale(1); }

/* metadados como base do card: no hover a base acende em ácido */
.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 18px 16px;
  transition: background 0.35s, color 0.35s;
}
.project:hover .project-meta {
  background: var(--acid);
  color: var(--ink);
}
.project:hover .project-meta p,
.project:hover .project-meta > span { color: #080909b3; }
.project-meta h3 {
  margin-bottom: 4px;
  font-family: var(--serif);
  font-size: clamp(21px, 1.9vw, 30px);
  font-weight: 400;
  letter-spacing: -0.04em;
  transition: transform 0.45s var(--ease);
}
.project:hover .project-meta h3 { transform: translateX(10px); }
.project-feature .project-meta h3 { font-size: clamp(24px, 2.6vw, 40px); }
.project-meta p, .project-meta > span {
  color: #f1eee78c;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: color 0.35s;
}
.project-meta > span { white-space: nowrap; }

/* barra-CTA depois do manifesto: ácido, frase numa caixa de tinta, letras em onda */
.project-cta {
  padding: clamp(28px, 4vw, 52px) clamp(22px, 5vw, 80px);
  background: var(--acid);
  color: var(--paper);
}
.project-cta-inner {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.project-cta p {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #080909a6;
}
.project-cta strong {
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 60px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.04em;
  text-align: left;
  background: var(--ink);
  padding: 0.18em 0.42em 0.26em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.project-cta strong b {
  display: inline-block;
  font-weight: 400;
  color: var(--acid);
  transition: transform 0.45s var(--ease);
}
/* entrada: a caixa desliza da esquerda até o centro quando a barra revela */
.cta-slide {
  transform: translateX(-60vw);
  opacity: 0;
  transition: transform 1.15s var(--ease) 0.1s, opacity 0.7s linear 0.1s;
}
.project-cta.revealed .cta-slide {
  transform: none;
  opacity: 1;
}
.project-cta:hover strong b { transform: translate(6px, -6px); }
html.no-anim .cta-slide { transform: none !important; opacity: 1 !important; }
@media (prefers-reduced-motion: reduce) {
  .cta-slide { transform: none; opacity: 1; transition: none; }
}

/* ---------- manifesto (banner full-bleed) ---------- */

.manifesto { background: var(--ink); padding: 0; }

.manifesto-frame {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100svh;
  overflow: hidden;
}
.manifesto-frame::after { content: ""; position: absolute; inset: 0; background: #00000080; }
/* vídeo com sangria extra para o parallax vertical */
.manifesto-frame video {
  position: absolute;
  top: -7.5%;
  left: 0;
  width: 100%;
  height: 115%;
  object-fit: cover;
  filter: saturate(0.65);
}
.manifesto-copy { position: relative; z-index: 1; text-align: center; }
.manifesto-copy > span {
  display: inline-block;
  margin-bottom: 35px;
  color: var(--acid);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
}
.manifesto blockquote {
  font-family: var(--serif);
  font-size: clamp(38px, 6vw, 94px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

/* ---------- 02 · services ---------- */

.services {
  background: var(--ink);
  padding: clamp(110px, 14vw, 210px) clamp(22px, 6vw, 96px);
}

.services-title {
  display: grid;
  grid-template-columns: 2.1fr 0.55fr;
  align-items: end;
  gap: 8vw;
  margin: clamp(75px, 9vw, 140px) 0 clamp(80px, 10vw, 150px);
}
.services-title h2 { font-size: clamp(62px, 8.4vw, 128px); }
.services-title > p { margin-bottom: 9px; color: #f1eee7ab; font-size: clamp(16px, 1.3vw, 19px); line-height: 1.6; }

.service-list { border-top: 1px solid #f1eee733; }
.service-list article {
  position: relative;
  display: grid;
  grid-template-columns: 60px 1.1fr 1fr 40px;
  align-items: center;
  gap: 3vw;
  min-height: 150px;
  /* delay da entrada (opacity/transform) fica isolado nessas duas
     propriedades — padding/background/color (hover) ficam com delay 0,
     senão herdavam o atraso da entrada e o hover "piscava" parado */
  transition: padding 0.4s, background 0.4s, color 0.4s,
    opacity 0.9s calc(var(--stagger, 0s) + 0.45s),
    transform 1s var(--ease) calc(var(--stagger, 0s) + 0.45s);
}
/* entrada em duas etapas: a barra ácida desenha primeiro (da esquerda
   pra direita), o texto do item (span/h3/p, via .reveal) só aparece
   logo depois — e a barra esfria pro divisor neutro de sempre, sem
   deixar resíduo verde no estado de repouso */
.service-list article::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--acid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease) var(--stagger, 0s),
    background-color 0.6s ease calc(var(--stagger, 0s) + 0.5s);
}
.service-list article.revealed::after { transform: scaleX(1); background: #f1eee733; }
.service-list span { color: #f1eee780; font-size: 9px; letter-spacing: 0.15em; }
.service-list h3 {
  font-family: var(--serif);
  font-size: clamp(30px, 3.4vw, 52px);
  font-weight: 400;
  letter-spacing: -0.04em;
  transition: transform 0.45s var(--ease), color 0.35s;
}
.service-list p { max-width: 480px; color: #f1eee7a1; font-size: clamp(14px, 1.15vw, 16px); line-height: 1.6; }
.service-list b {
  font-size: 22px;
  font-weight: 400;
  transition: transform 0.45s var(--ease);
}

/* hover = linha inteira vira caixa ácida com texto em tinta (lista
   informativa, não link — por isso sem seta e sem deslocar o título) */
.service-list article:hover { background: var(--acid); color: var(--ink); padding-inline: 25px; }
.service-list article:hover span { color: #08090980; }
.service-list article:hover p { color: #080909a6; }

/* ---------- microinterações de "clicável" (seta girando, título
   deslizando) — desativadas a pedido do JP, mantidas pra resgatar se a
   lista voltar a linkar pra outro lugar ----------
.service-list article:hover h3 { transform: translateX(14px); }
.service-list article:hover b { transform: rotate(45deg); }
------------------------------------------------------------------------- */

/* ---------- signature ---------- */

.signature {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100svh;
  padding: 80px 6vw;
  background: #050505;
  text-align: center;
  overflow: hidden;
}
/* vídeo de fundo com sangria p/ parallax + véu de tinta por cima */
.signature-bg {
  position: absolute;
  top: -7.5%;
  left: 0;
  width: 100%;
  height: 115%;
  object-fit: cover;
  filter: saturate(0.65);
}
.signature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: #080909b3;
}
.signature .eyebrow { position: relative; z-index: 2; margin: 0 0 45px; }
.signature h2 { position: relative; z-index: 2; font-size: clamp(62px, 9vw, 136px); }

/* ---------- 03 · contact ---------- */

.contact {
  background: var(--acid);
  color: var(--ink);
  padding: clamp(90px, 11vw, 160px) clamp(22px, 5vw, 80px) 35px;
}
.contact .section-index { color: #08090999; }
.contact .section-index::before { background: var(--ink); }
.contact .section-index span { color: #08090999; }

.contact-top { display: flex; justify-content: space-between; align-items: flex-start; }
.contact-top > p { width: 330px; font-size: clamp(15px, 1.25vw, 18px); line-height: 1.55; }

.contact-link {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 6vw;
  padding: clamp(70px, 9vw, 135px) 0;
  border-bottom: 1px solid #08090973;
  font-family: var(--serif);
  font-size: clamp(58px, 10.5vw, 164px);
  line-height: 0.85;
  letter-spacing: -0.06em;
}
.contact-link em { font-weight: 400; }
.contact-link b {
  flex: none;
  display: grid;
  place-items: center;
  width: clamp(74px, 9vw, 135px);
  height: clamp(74px, 9vw, 135px);
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: var(--sans);
  font-size: 30px;
  font-weight: 400;
  transition: background 0.4s, color 0.4s, transform 0.4s;
}
.contact-link:hover b { background: var(--ink); color: var(--acid); }

.contact footer {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  align-items: end;
  padding-top: 55px;
}
.contact footer p { font-size: 9px; text-transform: uppercase; letter-spacing: 0.14em; line-height: 1.7; }
.contact footer p:last-child { text-align: right; }

/* ---------- video modal ---------- */

/* ---------- botão flutuante do WhatsApp ---------- */
.whatsapp-fab {
  position: fixed;
  right: clamp(18px, 3.5vw, 40px);
  bottom: clamp(18px, 3.5vw, 40px);
  z-index: 70;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--acid);
  color: var(--ink);
  box-shadow: 0 6px 24px #00000059;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.whatsapp-fab:hover { transform: scale(1.08); box-shadow: 0 8px 30px #00000073; }
@media (width <= 560px) {
  .whatsapp-fab { width: 60px; height: 60px; right: 16px; bottom: 16px; }
  .whatsapp-fab svg { width: 30px; height: 30px; }
}

.player-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 70px 5vw 80px;
  background: #000000f5;
  animation: modalIn 0.35s both;
}
.player-modal[hidden] { display: none; }
@keyframes modalIn {
  0% { opacity: 0; }
}
.player-modal video {
  width: 100%;
  max-width: 1400px;
  max-height: calc(100svh - 150px);
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #000;
  animation: modalZoom 0.45s var(--ease) both;
}
@keyframes modalZoom {
  0% { transform: scale(0.96); opacity: 0; }
}
.modal-close {
  position: absolute;
  top: 22px;
  right: 4vw;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--paper);
}
.modal-close span {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-left: 10px;
  border: 1px solid #ffffff80;
  border-radius: 50%;
  font-size: 20px;
  transition: background 0.3s, color 0.3s;
}
.modal-close:hover span { background: var(--acid); border-color: var(--acid); color: var(--ink); }
.modal-caption {
  position: absolute;
  bottom: 27px;
  left: 5vw;
  right: 5vw;
  display: flex;
  justify-content: space-between;
  color: var(--paper);
}
.modal-caption strong { font-family: var(--serif); font-size: 24px; font-weight: 400; }
.modal-caption span { font-size: 9px; text-transform: uppercase; letter-spacing: 0.16em; opacity: 0.6; }

/* ---------- responsive: tablet ---------- */

@media (width <= 820px) {
  .services-title { grid-template-columns: 1fr; gap: 50px; }
  .intro h2, .work-head h2, .services-title h2, .signature h2 { font-size: clamp(48px, 13.5vw, 78px); }
  .lede { max-width: 100%; font-size: clamp(24px, 5.6vw, 34px); }
  .lede-sub { max-width: 100%; }
  .orbit-stamp { top: 80px; right: 20px; width: 100px; height: 100px; opacity: 0.6; }
  .work-head-row { grid-template-columns: 1fr; gap: 26px; }
  .work-note { margin-bottom: 0; max-width: 320px; }
  .project-grid { grid-template-columns: minmax(0, 1fr); }
  .project-visual, .project-feature .project-visual { aspect-ratio: 16 / 10; }
  .project-cta-inner { flex-direction: column; align-items: center; gap: 18px; }
  .project-cta p { position: static; transform: none; }
  .manifesto-frame { min-height: 88svh; }
  .services-title { margin-top: 70px; }
  .service-list article { grid-template-columns: 38px 1fr 28px; gap: 14px; padding: 28px 0; }
  .service-list p { grid-column: 2 / -1; }
  .service-list article:hover { padding-inline: 12px; }
  .contact-top { gap: 45px; }
  .contact footer { grid-template-columns: 1fr 1fr; gap: 40px 20px; }
  .contact footer > .wordmark { grid-column: 1 / -1; }
}

/* ---------- responsive: mobile ---------- */

@media (width <= 720px) {
  .cursor-glow, .cursor { display: none; }
  .site-header { height: 72px; padding-inline: 20px; }
  .menu-button {
    z-index: 2;
    display: grid;
    place-content: center;
    gap: 6px;
    width: 42px;
    height: 42px;
  }
  .menu-button span { width: 23px; height: 1px; background: currentColor; transition: transform 0.3s; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    background: #080909f7;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }
  .nav.open { opacity: 1; pointer-events: auto; }
  .nav a {
    font-family: var(--serif);
    font-size: 38px;
    text-transform: none;
    letter-spacing: -0.03em;
    opacity: 1;
  }
  .hero-film { inset: -2%; transform: none; }
  .hero-vignette { background: linear-gradient(#00000040, #00000014 30%, #000000b3); }
  .hero-copy { top: 48%; left: 20px; right: 20px; }
  .eyebrow { margin-bottom: 24px; margin-left: 2px; font-size: 8px; }
  .hero h1 { font-size: clamp(52px, 15vw, 66px); line-height: 0.95; }
  .hero-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 22px;
    margin-top: 40px;
  }
  .hero-bottom > p { max-width: calc(100vw - 148px); text-align: center; font-size: 15px; }
  .br-desk { display: none; } /* no mobile a quebra volta a ser fluida */
  .sound-toggle { bottom: 21px; right: 20px; }
  .scroll-cue { bottom: 25px; left: 20px; }
}

@media (width <= 560px) {
  .ticker div { font-size: 11px; padding: 12px 0; }
  .intro, .services { padding-inline: 20px; }
  .intro h2 { font-size: 13.5vw; }
  .orbit-stamp { display: none; }
  .work { padding-inline: 14px; }
  .project-grid { gap: 24px; }
  .project-meta { padding: 12px 14px 14px; }
  .project-meta h3 { font-size: 24px; }
  .manifesto blockquote { font-size: 11vw; }
  .services-title h2 { font-size: 15vw; }
  .service-list article { min-height: 0; }
  .signature { min-height: 88svh; }
  .contact-top { flex-direction: column; }
  .contact-link { flex-direction: column; align-items: flex-start; gap: 34px; font-size: 17vw; }
  .contact-link b { align-self: flex-end; }
  .contact footer { grid-template-columns: 1fr; }
  .contact footer > .wordmark { grid-column: 1; }
  .contact footer p:last-child { text-align: left; }
  .play-orbit { width: 72px; height: 72px; opacity: 0.88; transform: none; }
  .modal-caption { flex-direction: column; gap: 7px; }
  .player-modal { padding-inline: 0; }
}

/* ---------- reduced motion / modo estático ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-film { transition: none; transform: scale(1.04); }
  .reveal, .intro-fade { opacity: 1; transform: none; }
  .split .line-inner { transform: none; }
  .read .w { opacity: 1; translate: none; filter: none; }
  .hl { color: var(--ink); }
  .hl .hl-mark { transform: scaleX(1) skewX(-8deg); }
  .hero-mark { background-size: 100% 100%; color: var(--ink); }
  .service-list article::after { transform: scaleX(1); }
  .cursor, .cursor-glow { display: none; }
}

/* modo screenshot/depuração: ?shot na URL (JS aplica .no-anim no <html>) */
html.no-anim .reveal, html.no-anim .intro-fade { opacity: 1 !important; transform: none !important; }
html.no-anim .split .line-inner { transform: none !important; }
html.no-anim .read .w { opacity: 1 !important; translate: none !important; filter: none !important; transition: none !important; }
html.no-anim .hl { color: var(--ink) !important; }
html.no-anim .hl .hl-mark { transform: scaleX(1) skewX(-8deg) !important; }
html.no-anim .hero-mark { background-size: 100% 100% !important; color: var(--ink) !important; transition: none !important; }
html.no-anim .service-list article::after { transform: scaleX(1) !important; }
html.no-anim .cursor, html.no-anim .cursor-glow { display: none !important; }

/* ---------- modo cinema ---------- */
/* banner em cena + 3s sem interação = "assistindo": o texto sai com
   fade+deslize e devolve o filme limpo (véu escuro permanece); qualquer
   movimento traz de volta mais rápido. O JS liga html.cine-on no 1º uso
   p/ estas transições não interferirem nas animações de entrada.
   hero-copy/eyebrow deslizam via `translate` (transform ocupado);
   o h2 da assinatura via `transform` (translate ocupado pelo parallax). */
html.cine-on .hero-copy,
html.cine-on .hero .scroll-cue.intro-fade,
html.cine-on .manifesto-copy,
html.cine-on .signature .eyebrow,
html.cine-on .signature h2 {
  transition: opacity 0.5s var(--ease), translate 0.5s var(--ease), transform 0.5s var(--ease);
  transition-delay: 0s;
}
.hero.is-cine .hero-copy,
html.cine-on .hero.is-cine .scroll-cue.intro-fade,
.manifesto.is-cine .manifesto-copy,
.signature.is-cine .eyebrow {
  opacity: 0;
  translate: 0 26px;
  pointer-events: none;
  transition-duration: 0.9s;
}
.signature.is-cine h2 {
  opacity: 0;
  transform: translateY(26px);
  pointer-events: none;
  transition-duration: 0.9s;
}