/* ─── TOKENS ─────────────────────────────────────────── */
:root {
  --bg:         #FFFFFF;
  --bg-subtle:  #F5F5F5;
  --text:       #000000;
  --text-sec:   #767676;
  --text-muted: #A6A6A7;
  --border:     #E5E5E5;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --margin: clamp(24px, 5.5vw, 80px);
  --gap:    144px;
  --rail:   0px;
  --content-left: calc(var(--margin) + var(--rail));
  --nav-ink:       rgba(0,0,0,0.42);
  --nav-ink-hover: rgba(0,0,0,0.95);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:         #080808;
    --bg-subtle:  #111111;
    --text:       #FFFFFF;
    --text-sec:   #9E9E9E;
    --text-muted: #555555;
    --border:     #1F1F1F;
    --nav-ink:       rgba(255,255,255,0.42);
    --nav-ink-hover: #FFFFFF;
  }
}
:root[data-theme="dark"] {
  --bg:         #080808;
  --bg-subtle:  #111111;
  --text:       #FFFFFF;
  --text-sec:   #9E9E9E;
  --text-muted: #555555;
  --border:     #1F1F1F;
  --nav-ink:       rgba(255,255,255,0.42);
  --nav-ink-hover: #FFFFFF;
}

/* ─── RESET ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: var(--font); cursor: pointer; border: none; }

/* ─── ANIMAÇÕES ──────────────────────────────────────── */
@keyframes riseIn {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0);    }
}
.hero-tagline { animation: riseIn 0.80s ease 0.16s both; }
.hero-title   { animation: riseIn 0.90s ease 0.40s both; }
.hero-note    { animation: riseIn 0.80s ease 0.62s both; }
.nav          { animation: riseIn 0.70s ease 0.80s both; }

.will-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.68s ease, transform 0.68s ease;
}
.will-reveal.is-in { opacity: 1; transform: translateY(0); }

[data-fade] > span { display: block; }
.run-text[data-fade] > span { display: inline; }

.media-fill {
  position: absolute; inset: 0;
  will-change: clip-path, transform;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.92s cubic-bezier(0.22,1,0.36,1),
              transform 0.65s ease;
}
.is-in .media-fill { clip-path: inset(0 0 0 0); }

@media (prefers-reduced-motion: reduce) {
  .hero-tagline, .hero-title, .hero-note, .nav { animation: none; }
  .will-reveal, .will-reveal.is-in { opacity: 1; transform: none; transition: none; }
  [data-fade] > span { opacity: 1 !important; }
  .media-fill { clip-path: none; transition: transform 0.2s ease; }
}

/* ─── NAV ────────────────────────────────────────────── */
.nav {
  position: absolute;
  top: clamp(28px, 4vh, 44px);
  left: var(--margin);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
@media (min-width: 1024px) {
  :root { --rail: 112px; }
  .nav { position: fixed; }
}

.nav-brand {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--nav-ink-hover);
  width: fit-content;
  margin-bottom: 20px;
  transition: opacity 0.22s ease;
}
.nav-brand:hover { opacity: 0.65; }
.nav.on-dark .nav-brand { color: #fff; }

.nav-link {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.55;
  color: var(--nav-ink);
  width: fit-content;
  transition: color 0.18s ease;
}
.nav-link:hover, .nav-link:focus-visible { color: rgba(220,0,130,1); }
.nav-link.current { color: var(--nav-ink-hover); }

.nav.on-dark .nav-link { color: rgba(255,255,255,0.45); }
.nav.on-dark .nav-link:hover,
.nav.on-dark .nav-link:focus-visible { color: rgba(220,0,130,1); }
.nav.on-dark .nav-link.current { color: #fff; }

/* ─── HERO ───────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  background: #0f1216;
}
.hero--full { height: 100vh; min-height: 600px; }
.hero--page { min-height: 74vh; padding-bottom: 8vh; }

.hero-bg { position: absolute; inset: 0; }

.hero-text {
  position: absolute;
  bottom: clamp(40px, 7vh, 64px);
  left: var(--content-left);
  right: var(--margin);
  z-index: 10;
}
.hero--page .hero-text { position: relative; bottom: auto; padding-top: 34vh; }

.hero-tagline {
  font-size: 14px; font-weight: 400;
  color: rgba(255,255,255,0.55);
  line-height: 1.55; letter-spacing: 0.01em;
  margin-bottom: 16px; max-width: 40ch;
}
.hero-title {
  font-size: clamp(58px, 11vw, 176px);
  font-weight: 600; color: #fff;
  line-height: 0.86; letter-spacing: -0.07em;
}
.hero-note {
  margin-top: 22px;
  font-size: 13px;
  color: rgba(255,255,255,0.40);
  letter-spacing: 0.02em;
}

/* ─── BLOCO DE POSICIONAMENTO ────────────────────────── */
.stance {
  background: var(--bg);
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 40px;
  padding: var(--gap) var(--margin) var(--gap) var(--content-left);
  align-items: start;
}
.stance-body {
  font-size: 14px; font-weight: 400;
  color: var(--text-muted); line-height: 1.65;
  max-width: 280px; padding-top: 6px;
}
.stance-heading {
  font-size: clamp(34px, 5.2vw, 76px);
  font-weight: 700; line-height: 0.94;
  letter-spacing: -0.055em; color: var(--text);
}

/* ─── LISTA DE TRABALHO (home) ───────────────────────── */
.worklist {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding-left: var(--content-left);
}
.work-item {
  display: grid; grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
}
.work-media {
  height: clamp(440px, 36vw, 620px);
  overflow: hidden; position: relative;
}
.work-meta {
  padding: 32px 40px;
  display: flex; flex-direction: column;
  justify-content: space-between;
}
.work-meta-top { display: flex; flex-direction: column; gap: 6px; }
.work-name { font-size: 16px; font-weight: 400; color: var(--text); line-height: 1.1; }
.work-cats { font-size: 12px; color: var(--text-sec); letter-spacing: 0.01em; }
.work-arrow {
  font-size: 20px; color: var(--text-muted); width: fit-content;
  transition: color 0.2s, transform 0.2s;
}
.work-item:hover .work-arrow { color: var(--text); transform: translate(4px,-4px); }
.work-item:hover .media-fill { transform: scale(1.04); }

/* ─── GRADE DE PROJETOS (categoria) ──────────────────── */
.grid-section {
  background: var(--bg);
  padding: var(--gap) var(--margin) var(--gap) var(--content-left);
}
.grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 56px 32px;
}
.card { display: block; }
.card-media {
  position: relative; overflow: hidden;
  aspect-ratio: 4/3; margin-bottom: 18px;
}
.card:hover .media-fill { transform: scale(1.04); }
.card-meta {
  display: flex; justify-content: space-between;
  align-items: baseline; gap: 20px;
}
.card-name { font-size: 17px; font-weight: 400; color: var(--text); line-height: 1.2; }
.card-cats {
  font-size: 12px; color: var(--text-sec);
  text-align: right; white-space: nowrap;
}

/* ─── CABEÇALHO DE SEÇÃO ─────────────────────────────── */
.section-header {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 40px; margin-bottom: 48px; align-items: end;
}
.section-label { font-size: 12px; color: var(--text-sec); letter-spacing: 0.02em; }
.section-intro { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ─── TEXTO CORRIDO PESADO (clientes) ────────────────── */
.run-block {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: var(--gap) var(--margin) var(--gap) var(--content-left);
}
.run-text {
  font-size: clamp(30px, 4.4vw, 66px);
  font-weight: 700; color: var(--text);
  line-height: 1.06; letter-spacing: -0.05em;
}
.run-sep { color: var(--text-muted); font-weight: 400; font-style: normal; }

/* ─── PÁGINA DE PROJETO ──────────────────────────────── */
.cover {
  position: relative; overflow: hidden;
  height: clamp(420px, 62vh, 720px);
  margin-left: var(--content-left);
}
.proj-head {
  padding: 56px var(--margin) 0 var(--content-left);
  display: grid; grid-template-columns: 2fr 1fr;
  gap: 40px; align-items: end;
}
.proj-title {
  font-size: clamp(40px, 6vw, 92px);
  font-weight: 700; line-height: 0.92;
  letter-spacing: -0.06em; color: var(--text);
}
.proj-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.tag {
  font-size: 12px; padding: 6px 14px;
  border: 1px solid var(--border); border-radius: 100px;
  color: var(--text-sec); transition: background 0.2s, color 0.2s;
}
a.tag:hover { background: var(--text); color: var(--bg); border-color: var(--text); }

.proj-body {
  padding: 80px var(--margin) 0 var(--content-left);
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.proj-block-label {
  font-size: 12px; color: var(--text-sec);
  letter-spacing: 0.02em; margin-bottom: 14px;
  padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.proj-block-text { font-size: 15px; line-height: 1.7; color: var(--text); }

.ficha {
  padding: 80px var(--margin) 0 var(--content-left);
}
.ficha-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.ficha-label { font-size: 11px; color: var(--text-sec); letter-spacing: 0.06em;
  text-transform: uppercase; margin-bottom: 8px; }
.ficha-value { font-size: 15px; color: var(--text); line-height: 1.5; }

.galeria {
  padding: 80px var(--margin) var(--gap) var(--content-left);
  display: grid; gap: 20px;
}
.gal-item { position: relative; overflow: hidden; aspect-ratio: 16/10; }
.gal-item.tall { aspect-ratio: 4/3; }
.gal-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.next {
  border-top: 1px solid var(--border);
  padding: 56px var(--margin) 56px var(--content-left);
  display: flex; justify-content: space-between;
  align-items: baseline; gap: 24px;
}
.next-label { font-size: 12px; color: var(--text-sec); letter-spacing: 0.02em; }
.next-name {
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 700; letter-spacing: -0.05em;
  color: var(--text); line-height: 1;
  transition: opacity 0.2s;
}
.next:hover .next-name { opacity: 0.55; }

/* ─── BLOCO ESCURO (estúdio / chamada) ───────────────── */
.dark-block {
  background: #000; color: #fff;
  padding: var(--gap) var(--margin) var(--gap) var(--content-left);
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 40px; align-items: start;
}
.dark-eyebrow {
  font-size: 12px; color: rgba(255,255,255,0.32);
  letter-spacing: 0.07em; text-transform: uppercase; padding-top: 8px;
}
.dark-content { display: flex; flex-direction: column; gap: 56px; }
.dark-heading {
  font-size: clamp(38px, 5.6vw, 86px);
  font-weight: 700; line-height: 0.94;
  letter-spacing: -0.06em; color: #fff; text-wrap: balance;
}
.services { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 48px; }
.service { border-top: 1px solid rgba(255,255,255,0.10); padding-top: 16px; }
.service-name { font-size: 15px; color: #fff; margin-bottom: 7px; line-height: 1.2; }
.service-desc { font-size: 13px; color: rgba(255,255,255,0.42); line-height: 1.6; }
.ghost-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px;
  border: 1px solid rgba(255,255,255,0.22); border-radius: 100px;
  font-size: 14px; font-family: var(--font); color: #fff;
  background: transparent; cursor: pointer; width: fit-content;
  transition: background 0.2s, border-color 0.2s;
}
.ghost-btn:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.38); }

/* ─── RODAPÉ ─────────────────────────────────────────── */
.footer {
  background: #000; color: #fff;
  padding: 80px var(--margin) 60px var(--content-left);
  border-top: 1px solid rgba(255,255,255,0.07);
}
.footer-cols {
  display: grid; grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 40px;
}
.footer-brand-col { display: flex; align-items: flex-start; }
.footer-brand-name {
  font-size: 14px; font-weight: 600;
  line-height: 1.4; letter-spacing: -0.01em;
  color: rgba(255,255,255,0.68);
  transition: color 0.18s ease;
}
.footer-brand-name:hover { color: rgba(220,0,130,1); }
.footer-label {
  font-size: 11px; color: rgba(255,255,255,0.28);
  letter-spacing: 0.07em; text-transform: uppercase; margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 14px; color: rgba(255,255,255,0.68);
  line-height: 1.4;
  transition: color 0.18s ease;
}
.footer-link:hover { color: rgba(220,0,130,1); }
.footer-info { font-size: 14px; color: rgba(255,255,255,0.68); line-height: 1.8; }

/* ─── PÁGINA DO ESTÚDIO ──────────────────────────────────
   Escura nos dois temas. A inversão de fundo é o único
   sinal de que o visitante trocou de contexto. */
.studio-page {
  --s-bg:    #000000;
  --s-text:  #FFFFFF;
  --s-mid:   #9E9E9E;
  --s-dim:   rgba(255,255,255,0.42);
  --s-rule:  #1F1F1F;
  background: var(--s-bg);
  color: var(--s-text);
}

.st-hero {
  position: relative; overflow: hidden;
  background: #000 url('../assets/hero-thomaz.webp') right center / auto 100% no-repeat;
  min-height: 74vh; padding-bottom: 8vh;
}
.st-hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(to right, rgba(0,0,0,0.97) 28%, rgba(0,0,0,0.72) 60%, rgba(0,0,0,0.38) 100%),
    radial-gradient(ellipse 70% 60% at 24% 76%, rgba(26,26,26,0.6) 0%, transparent 72%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(20,20,20,0.3) 0%, transparent 68%);
}
.st-hero .hero-text { position: relative; bottom: auto; padding-top: 34vh; }
.st-hero .hero-tagline { font-size: 13px; white-space: nowrap; margin-bottom: 24px; }

.st-section {
  padding: 72px var(--margin) 72px var(--content-left);
  border-top: 1px solid var(--s-rule);
}
.st-section.is-chapter {
  padding-top: var(--gap);
  border-top-color: rgba(255,255,255,0.16);
}
.st-head {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 40px; margin-bottom: 48px; align-items: end;
}
.st-label { font-size: 12px; color: var(--s-mid); letter-spacing: 0.02em; }
.st-section.is-chapter .st-label { font-size: 12px; color: rgba(255,255,255,0.55); letter-spacing: 0.02em; }
.st-chapter-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 56px;
}
.st-chapter-title {
  font-size: clamp(38px, 5.6vw, 86px);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.06em;
  color: #fff;
  cursor: default;
  transition: color 0.18s ease;
}
.st-chapter-title:hover { color: rgba(220,0,130,0.9); }
.st-intro { font-size: 14px; color: var(--s-dim); line-height: 1.65; }

.st-stance {
  display: grid; grid-template-columns: 1fr 2fr;
  gap: 40px;
  padding: var(--gap) var(--margin) var(--gap) var(--content-left);
  align-items: start;
}
.st-stance-body {
  font-size: 14px; color: var(--s-dim);
  line-height: 1.65; max-width: 280px; padding-top: 6px;
}
.st-stance-heading {
  font-size: clamp(34px, 5.2vw, 76px);
  font-weight: 700; line-height: 0.94;
  letter-spacing: -0.055em; color: var(--s-text);
}

/* Serviços — quatro, com detalhe */
.st-services { display: grid; grid-template-columns: 1fr 1fr; gap: 48px 56px; }
.st-service { border-top: 1px solid var(--s-rule); padding-top: 22px; }

/* Serviço com peso — o peso governa quanto espaço ocupa */
.st-service--major { grid-column: 1 / -1; }
.st-service-head {
  display: flex; justify-content: space-between;
  align-items: baseline; gap: 20px; margin-bottom: 14px;
}
.st-service--major .st-service-name { font-size: clamp(28px, 3.4vw, 42px); }
.st-service--major .st-service-desc {
  font-size: clamp(16px, 1.7vw, 19px);
  max-width: 60ch; line-height: 1.6;
}
.st-weight {
  font-size: 12px; color: var(--s-mid);
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.st-service-name {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700; letter-spacing: -0.035em;
  color: var(--s-text); margin-bottom: 14px; line-height: 1.1;
}
.st-service-desc { font-size: 14px; color: var(--s-dim); line-height: 1.7; margin-bottom: 18px; }
.st-service-items { display: flex; flex-wrap: wrap; gap: 6px; }
.st-chip {
  font-size: 11px; color: var(--s-mid);
  border: 1px solid var(--s-rule); border-radius: 100px;
  padding: 5px 12px;
}

/* Processo — quatro etapas, ordem carrega informação */
.st-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.st-step { border-top: 1px solid var(--s-rule); padding-top: 20px; }
.st-step-num {
  font-size: 12px; color: var(--s-mid);
  letter-spacing: 0.08em; margin-bottom: 18px;
  font-variant-numeric: tabular-nums;
}
.st-step-name {
  font-size: 19px; font-weight: 700;
  letter-spacing: -0.03em; color: var(--s-text);
  margin-bottom: 12px; line-height: 1.15;
}
.st-step-desc { font-size: 13px; color: var(--s-dim); line-height: 1.7; }

/* ─── DIAGNÓSTICO — produto de entrada ───────────────── */
.st-diag {
  border: 1px solid var(--s-rule);
  border-radius: 3px;
  padding: clamp(28px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.st-diag-tag {
  font-size: 11px; color: var(--s-mid);
  letter-spacing: 0.09em; text-transform: uppercase;
  margin-bottom: 16px;
}
.st-diag-name {
  font-size: clamp(28px, 3.6vw, 46px);
  font-weight: 700; letter-spacing: -0.045em;
  line-height: 1.02; color: var(--s-text);
  margin-bottom: 12px;
}
.st-diag-prazo {
  font-size: 13px; color: var(--s-mid);
  letter-spacing: 0.02em;
}
.st-diag-text { font-size: 15px; line-height: 1.7; color: var(--s-text); margin-bottom: 18px; }
.st-diag-note { font-size: 13px; line-height: 1.7; color: var(--s-dim); margin-bottom: 22px; }

/* ─── CASES DE FLUXO ─────────────────────────────────── */
.st-cases { display: grid; gap: 2px; }
.st-case {
  border-top: 1px solid var(--s-rule);
  padding: 30px 0 34px;
}
.st-case-head {
  display: flex; justify-content: space-between;
  align-items: baseline; gap: 20px; margin-bottom: 24px;
}
.st-case-title {
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 700; letter-spacing: -0.04em;
  color: var(--s-text); line-height: 1.1;
}
.st-case-ctx { font-size: 12px; color: var(--s-mid); white-space: nowrap; }

.st-case-fields { display: grid; gap: 1px; }
.st-case-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 28px;
  padding: 14px 0;
  border-top: 1px solid var(--s-rule);
  align-items: start;
}
.st-case-row:first-child { border-top: none; }
.st-case-label {
  font-size: 13px; color: var(--s-text);
  font-weight: 400; line-height: 1.5;
}
.st-case-row--human .st-case-label { color: var(--s-text); font-weight: 700; }
.st-case-value { font-size: 14px; line-height: 1.7; color: var(--s-dim); max-width: 64ch; }

/* Estado de rascunho — some sozinho quando o conteúdo real entra */
.ph .st-case-value,
.ph.st-case-title,
.ph.st-case-ctx {
  color: var(--s-rule);
  font-style: italic;
}
.ph-badge {
  display: inline-block;
  font-size: 10px; font-style: normal;
  letter-spacing: 0.09em; text-transform: uppercase;
  color: #000; background: var(--s-mid);
  padding: 3px 9px; border-radius: 100px;
  vertical-align: middle;
}

/* ─── BENEFÍCIOS ─────────────────────────────────────── */
.st-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.st-benefit { border-top: 1px solid var(--s-rule); padding-top: 20px; }
.st-benefit-name {
  font-size: clamp(18px, 2vw, 23px);
  font-weight: 700; letter-spacing: -0.03em;
  line-height: 1.15; color: var(--s-text); margin-bottom: 12px;
}
.st-benefit-desc { font-size: 14px; line-height: 1.7; color: var(--s-dim); }

/* ─── CREDENCIAL ─────────────────────────────────────── */
.st-cred-text {
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 700; letter-spacing: -0.035em;
  line-height: 1.25; color: var(--s-text);
  max-width: 26ch; margin-bottom: 44px;
}
.st-traj { display: grid; gap: 0; }
.st-traj-row {
  display: grid; grid-template-columns: 200px 1fr;
  gap: 28px; padding: 16px 0;
  border-top: 1px solid var(--s-rule);
  align-items: baseline;
}
.st-traj-row:last-child { border-bottom: 1px solid var(--s-rule); }
.st-traj-name { font-size: 17px; font-weight: 700; letter-spacing: -0.025em; color: var(--s-text); }
.st-traj-role { font-size: 14px; color: var(--s-dim); }

/* Clientes por setor */
.st-sector {
  display: grid; grid-template-columns: 200px 1fr;
  gap: 32px; padding: 26px 0;
  border-top: 1px solid var(--s-rule);
  align-items: baseline;
}
.st-sector:last-child { border-bottom: 1px solid var(--s-rule); }
.st-sector-label { font-size: 12px; color: var(--s-mid); letter-spacing: 0.02em; }
.st-sector-names {
  font-size: clamp(22px, 2.8vw, 38px);
  font-weight: 700; letter-spacing: -0.04em;
  color: var(--s-text); line-height: 1.25;
}
.st-sector-sep { color: var(--s-rule); font-weight: 400; font-style: normal; }

/* Formulário de orçamento */
.st-form-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px 40px;
}
.st-field { display: flex; flex-direction: column; }
.st-field.full { grid-column: 1 / -1; }
.st-field label {
  font-size: 11px; color: var(--s-mid);
  letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 10px;
}
.st-input, .st-select, .st-textarea {
  background: transparent;
  border: none; border-bottom: 1px solid var(--s-rule);
  font-family: var(--font); font-size: 16px;
  color: var(--s-text);
  padding: 10px 0; outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
}
.st-input:focus, .st-select:focus, .st-textarea:focus { border-bottom-color: var(--s-text); }
.st-input::placeholder, .st-textarea::placeholder { color: rgba(255,255,255,0.22); }
.st-select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.st-select option { background: #111; color: #fff; }
.st-textarea { resize: vertical; min-height: 96px; line-height: 1.6; }

.st-submit {
  margin-top: 8px;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 30px;
  background: var(--s-text); color: var(--s-bg);
  border-radius: 100px; font-family: var(--font);
  font-size: 14px; font-weight: 500; cursor: pointer;
  width: fit-content; transition: opacity 0.2s;
}
.st-submit:hover { opacity: 0.78; }
.st-form-note {
  font-size: 13px; color: var(--s-dim);
  line-height: 1.7; max-width: 46ch; margin-top: 22px;
}

/* Hero do estúdio — citação Neumeier */
.st-hero-quote {
  font-size: clamp(44px, 7vw, 110px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.05em;
  color: #fff;
  max-width: 20ch;
  margin-bottom: 20px;
  white-space: pre-line;
  animation: riseIn 0.90s ease 0.28s both;
}
.st-hero-author {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.03em;
  margin-bottom: 44px;
  animation: riseIn 0.80s ease 0.48s both;
}
.st-hero-phrase {
  font-size: clamp(16px, 1.9vw, 24px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.3;
  color: rgba(255,255,255,0.55);
  max-width: 30ch;
  animation: riseIn 0.80s ease 0.64s both;
}

/* Texto narrativo — blocos de prosa */
.st-narrative {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 36px;
  max-width: 68ch;
}
.st-narrative p {
  font-size: 18px;
  line-height: 1.72;
  color: rgba(255,255,255,0.65);
}

/* Citação grande — destaque como hero */
.st-quote-featured {
  margin: 48px 0 24px;
  cursor: default;
}
.st-quote-featured-text {
  font-size: clamp(32px, 5vw, 80px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: #fff;
  max-width: 22ch;
  white-space: pre-line;
  margin-bottom: 16px;
  transition: color 0.22s ease;
}
.st-quote-featured:hover .st-quote-featured-text {
  color: rgba(220,0,130,0.9);
}
.st-quote-featured-author {
  font-size: 13px;
  color: rgba(255,255,255,0.32);
  letter-spacing: 0.04em;
  transition: color 0.22s ease;
}
.st-quote-featured:hover .st-quote-featured-author {
  color: rgba(220,0,130,0.5);
}

/* CTA de seção */
.st-section-cta {
  display: inline-block;
  margin-top: 4px;
  margin-bottom: 48px;
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-color: rgba(255,255,255,0.35);
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}
.st-section-cta:hover {
  color: rgba(220,0,130,1);
  text-decoration-color: rgba(220,0,130,0.5);
}

/* Seção Marca com foto de fundo */
.st-marca-banner {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.16);
  border-bottom: 1px solid rgba(255,255,255,0.16);
}
.st-marca-bg {
  position: absolute;
  inset: 0;
  background: url('../assets/marca-fundo.webp') center center / cover no-repeat;
  filter: grayscale(1) contrast(1.05);
}
.st-marca-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(0,0,0,0.94) 30%, rgba(0,0,0,0.65) 65%, rgba(0,0,0,0.42) 100%),
    linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.5) 100%);
}
.st-marca-content {
  position: relative;
  padding: var(--gap) var(--margin) var(--gap) var(--content-left);
}
.st-marca-content .st-chapter-head { margin-bottom: 40px; }
.st-marca-content .st-narrative p { color: rgba(255,255,255,0.68); }

/* Seção IA com foto de fundo */
.st-ia-banner {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.16);
  border-bottom: 1px solid rgba(255,255,255,0.16);
}
.st-ia-bg {
  position: absolute;
  inset: 0;
  background: url('../assets/ia-fundo.webp') right center / cover no-repeat;
}
.st-ia-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(0,0,0,0.94) 30%, rgba(0,0,0,0.65) 65%, rgba(0,0,0,0.45) 100%),
    linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.55) 100%);
}
.st-ia-content {
  position: relative;
  padding: var(--gap) var(--margin) var(--gap) var(--content-left);
}
.st-ia-content .st-chapter-head { margin-bottom: 40px; }
.st-ia-content .st-narrative p { color: rgba(255,255,255,0.68); }

/* Frase de destaque — seção IA */
.st-phrase {
  font-size: clamp(22px, 3vw, 42px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.15;
  color: var(--s-text);
  max-width: 26ch;
  margin-bottom: 44px;
}

/* Também — dois itens */
.st-tambem { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.st-tambem-item { border-top: 1px solid var(--s-rule); padding-top: 20px; }
.st-tambem-name {
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--s-text);
  margin-bottom: 10px;
  line-height: 1.15;
}
.st-tambem-desc { font-size: 14px; color: var(--s-dim); line-height: 1.7; }

/* Bio box */
.st-bio-banner {
  padding: 36px var(--margin) 72px var(--content-left);
}
.st-bio-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 28px;
  padding: 0;
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.st-bio-box:hover {
  box-shadow: 0 0 60px rgba(220,0,130,0.14), 0 0 120px rgba(220,0,130,0.07);
  border-color: rgba(255,255,255,0.15);
}
.st-bio-inner {
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  min-height: 320px;
  max-height: 560px;
}
.st-bio-content {
  padding: 44px clamp(28px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.st-bio-content .st-label {
  color: var(--s-mid);
}
.st-bio {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
}
.st-bio-photo {
  position: relative;
  overflow: hidden;
}
.st-bio-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  filter: grayscale(1) contrast(1.05);
}

/* Contato — CTA WhatsApp */
.st-wa-btn {
  display: block;
  font-size: clamp(26px, 3.4vw, 52px);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.05em;
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 6px;
  text-decoration-color: rgba(255,255,255,0.25);
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}
.st-wa-btn:hover {
  color: rgba(220,0,130,1);
  text-decoration-color: rgba(220,0,130,0.5);
}

/* In-company — box translúcido destacado do fluxo */
.st-incompany-banner {
  padding: 36px var(--margin) 72px var(--content-left);
}
.st-incompany-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 28px;
  padding: 0;
  overflow: hidden;
}
.st-incompany-box:hover {
  box-shadow: 0 0 60px rgba(220,0,130,0.14), 0 0 120px rgba(220,0,130,0.07);
  border-color: rgba(255,255,255,0.15);
}
.st-incompany-inner {
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  min-height: 360px;
  max-height: 640px;
}
.st-incompany-content {
  padding: 44px clamp(28px, 4vw, 56px);
  display: flex;
  flex-direction: column;
}
.st-incompany-photo {
  position: relative;
  overflow: hidden;
}
.st-incompany-photo img {
  width: 100%; height: 100%;
  object-fit: contain;
  object-position: center center;
  display: block;
  filter: grayscale(1) contrast(1.05);
}
.st-incompany-box .st-label {
  color: var(--s-mid);
}
.st-incompany-box .st-chapter-title {
  color: #fff;
}
.st-incompany-box .st-narrative p {
  color: rgba(255,255,255,0.55);
}
.st-incompany-cta {
  display: inline-block;
  margin-top: 36px;
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-color: rgba(255,255,255,0.35);
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}
.st-incompany-cta:hover {
  color: rgba(220,0,130,1);
  text-decoration-color: rgba(220,0,130,0.5);
}


/* ─── FLUXO GRÁFICO DE ETAPAS ───────────────────────── */
.st-steps-flow {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.st-flow-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.st-flow-node {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.13);
  background: rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 20px;
  transition: border-color 0.2s, background 0.2s;
}
.st-flow-item:hover .st-flow-node {
  border-color: rgba(220,0,130,0.35);
  background: rgba(220,0,130,0.06);
}
.st-flow-num {
  font-size: 11px;
  color: rgba(255,255,255,0.30);
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}
.st-flow-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #fff;
  line-height: 1.2;
  max-width: 108px;
  text-align: center;
}
.st-flow-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  line-height: 1.65;
  max-width: 152px;
}
.st-flow-arrow {
  font-size: 16px;
  color: rgba(255,255,255,0.18);
  padding-top: 66px;
  padding-left: 4px;
  padding-right: 4px;
  flex-shrink: 0;
}

/* ─── LP ESTÚDIO ─────────────────────────────────────── */
.lp-page .st-hero { position: relative; }
.lp-identity {
  position: absolute;
  top: clamp(28px, 4vh, 52px);
  left: 0;
  right: 0;
  z-index: 1;
}
.lp-name {
  font-size: clamp(22px, 3.8vw, 46px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 10px;
}
.lp-title {
  font-size: clamp(12px, 1.3vw, 16px);
  font-weight: 400;
  letter-spacing: 0.01em;
  color: rgba(255,255,255,0.52);
  line-height: 1.5;
  margin: 0;
}
.lp-label-lg {
  font-size: clamp(10px, 1.1vw, 13px);
  letter-spacing: 0.06em;
  font-weight: 600;
}
.lp-page .st-hero-quote {
  font-size: clamp(32px, 5vw, 80px);
  letter-spacing: -0.04em;
}
.lp-marca-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: block;
  z-index: 0;
}
.lp-page .st-marca-content {
  position: relative;
  z-index: 1;
}

/* ─── RESPONSIVO ─────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --gap: 88px; }
  .stance, .section-header, .dark-block, .proj-head { grid-template-columns: 1fr; }
  .work-item { grid-template-columns: 1fr; }
  .work-media { height: clamp(300px, 60vw, 460px); }
  .services, .grid { grid-template-columns: 1fr; }
  .proj-body { grid-template-columns: 1fr; gap: 36px; }
  .ficha-grid { grid-template-columns: 1fr 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; gap: 32px; }
  .worklist { padding-left: 0; }
  .cover { margin-left: 0; }
  .proj-tags { justify-content: flex-start; }
  .gal-pair { grid-template-columns: 1fr; }
  .run-text { font-size: clamp(26px, 7vw, 40px); }
  .next { flex-direction: column; }
  .st-head, .st-stance, .st-sector { grid-template-columns: 1fr; }
  .st-services, .st-form-grid, .st-tambem { grid-template-columns: 1fr; }
  .st-steps { grid-template-columns: 1fr 1fr; gap: 28px; }
  .st-diag, .st-benefits { grid-template-columns: 1fr; gap: 28px; }
  .st-case-row, .st-traj-row { grid-template-columns: 1fr; gap: 6px; }
  .st-case-head { flex-direction: column; gap: 6px; }
  .st-back { flex-direction: column; }
}
@media (max-width: 560px) {
  .st-steps { grid-template-columns: 1fr; }
}

/* ─── LP — MOBILE ─────────────────────────────────────── */
@media (max-width: 768px) {
  /* Hero: foto cobre a tela inteira e mostra o rosto */
  .lp-page .st-hero {
    background-size: cover;
    background-position: 62% center;
    min-height: 80vh;
  }
  /* Overlay mais forte para legibilidade do texto sobre a foto */
  .lp-page .st-hero-bg {
    background:
      linear-gradient(to bottom, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.28) 45%, rgba(0,0,0,0.72) 100%),
      linear-gradient(to right, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0) 70%);
  }

  /* Identidade: flui com a citação na base do hero */
  .lp-identity { position: static; top: auto; padding: 0; margin-bottom: 24px; }
  .lp-name { font-size: clamp(34px, 8.5vw, 46px); }
  .lp-title { font-size: 14px; }
  .lp-label-lg { font-size: 12px; }

  /* Hero-text: flex coluna, conteúdo na base */
  .lp-page .st-hero .hero-text {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 80vh;
    padding: 0 var(--margin) 52px;
    box-sizing: border-box;
    position: relative;
    left: auto; right: auto;
  }

  /* Quote do hero: tamanho ajustado */
  .lp-page .st-hero-quote { font-size: clamp(26px, 6.8vw, 44px); margin-top: 0; }

  /* Animação da marca: ocultar no mobile — melhora muito a legibilidade */
  .lp-marca-canvas { display: none; }

  /* Bio: empilha — foto em cima, texto em baixo */
  .st-bio-inner {
    grid-template-columns: 1fr;
    max-height: none;
  }
  .st-bio-photo {
    height: 300px;
    order: -1;
  }
  .st-bio-content { padding: 32px 28px; }
  .st-bio { font-size: 15px; }

  /* Incompany: foto de ponta a ponta, texto sem corte */
  .st-incompany-inner { grid-template-columns: 1fr; max-height: none; }
  .st-incompany-photo { height: 280px; order: -1; }
  .st-incompany-photo img { object-fit: cover; object-position: center 20%; }
  .st-incompany-content { padding: 32px 28px; }

  /* Steps: sempre coluna única no mobile (inline style precisa de !important) */
  .st-steps { grid-template-columns: 1fr !important; }

  /* CTA principal: tamanho razoável em tela pequena */
  .st-wa-btn { font-size: clamp(22px, 6.5vw, 36px); }

  /* Seções internas: padding lateral uniforme */
  .st-section { padding: 56px var(--margin); }
  .st-section.is-chapter { padding-top: 56px; }
  .st-marca-content { padding: 56px var(--margin); }
  .st-bio-banner, .st-incompany-banner { padding: 28px var(--margin) 56px; }
}