/* ============================================================
   VERSART — Design System
   versartjapan.com · Redesign 2026
   Referências: focuslab.agency (estrutura), globalad.com.br (fundo/tipografia)
   ============================================================ */

/* ── TOKENS ── */
:root {
  --bg:       #111010;   /* fundo principal — preto quente, não chapado */
  --bg2:      #1a1918;   /* superfície secundária — cards, nav, strip */
  --bg3:      #222120;   /* superfície terciária — inputs, hover sutil */
  --border:   rgba(255,255,255,.10);  /* borda padrão */
  --border2:  rgba(255,255,255,.18);  /* borda hover */

  --txt:      #f0ede8;   /* texto primário — branco quente */
  --txt2:     rgba(240,237,232,.55);  /* texto secundário */
  --txt3:     rgba(240,237,232,.30);  /* texto muted / labels */

  --red:      #DD3516;   /* vermelho — USO EXCLUSIVO: círculo BrandCircle no hero */
  --teal:     #5DCAA5;   /* verde teal — USO EXCLUSIVO: borda do CTA intermediário */

  --radius:   8px;
  --radius-lg:12px;
  --page-max: 1400px;
  --page-gutter: clamp(24px, 4.2vw, 72px);
  --page-pad: max(var(--page-gutter), calc((100vw - var(--page-max)) / 2 + var(--page-gutter)));

  --font: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  overflow-x: clip; /* evita scroll horizontal de SVGs e elementos absolutos */
}
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--txt);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }

/* ── TIPOGRAFIA ── */
/* Display — hero headlines */
.type-display {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--txt);
}

/* Heading — títulos de seção e módulo */
.type-heading {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--txt);
}

/* Eyebrow — labels acima de títulos */
.type-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--txt3);
}

/* Body */
.type-body   { font-size: 14px; line-height: 1.72; color: var(--txt2); }
.type-small  { font-size: 12px; line-height: 1.65; color: var(--txt2); }
.type-micro  { font-size: 11px; color: var(--txt3); }

/* ── LAYOUT ── */
.container { max-width: var(--page-max); margin: 0 auto; padding: 0 var(--page-gutter); }

/* Divisor horizontal padrão */
.divider { height: 0.5px; background: var(--border); }

/* ── NAVEGAÇÃO ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px var(--page-pad);
  background: var(--bg);
  border-bottom: 0.5px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo img {
  height: 35px;
  width: auto;
  max-width: none;
}
.nav-links { display: flex; align-items: center; gap: 0; }
.nav-link {
  font-size: 12px;
  color: var(--txt2);
  padding: 7px 14px;
  border-radius: var(--radius);
  transition: color .15s, background .15s;
  cursor: pointer;
}
.nav-link:hover { color: var(--txt); background: var(--bg2); }
.nav-link.active { color: #f20649; background: transparent; }
.nav-cta {
  font-size: 12px;
  font-weight: 500;
  padding: 10px 22px;
  background: #f20649;
  color: #fff;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  margin-left: 10px;
  transition: opacity .15s;
}
.nav-cta:hover { opacity: .88; }
.nav-lang {
  display: flex;
  gap: 6px;
  margin-left: 16px;
}
.nav-lang-btn {
  min-width: 34px;
  height: 34px;
  font-size: 16px;
  line-height: 1;
  padding: 0;
  border: 0;
  border-radius: 8px;
  color: var(--txt3);
  background: transparent;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
}
.nav-lang-btn.active { color: var(--txt); background: transparent; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--txt);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 0.5px;
  background: currentColor;
  transition: transform .18s ease, opacity .18s ease;
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--bg);
  border-bottom: 0.5px solid var(--border);
}

.mobile-nav.is-open {
  display: grid;
}

.mobile-nav a {
  padding: 16px var(--page-gutter);
  border-top: 0.5px solid var(--border);
  font-size: 13px;
  color: var(--txt2);
  min-height: 44px; /* tap target mínimo */
  display: flex;
  align-items: center;
}
.mobile-nav a.active { color: #f20649; }
.mobile-lang {
  display: flex;
  gap: 8px;
  padding: 14px var(--page-gutter) 18px;
  border-top: 0.5px solid var(--border);
}
.mobile-lang .nav-lang-btn {
  min-width: 44px;
  height: 44px;
  font-size: 20px;
}

/* ── HERO ── */
.hero {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(92px, 10vh, 150px) var(--page-gutter) clamp(72px, 9vh, 130px);
  border-bottom: 0.5px solid var(--border);
}
.hero-eyebrow { margin-bottom: 20px; }
.hero-h1 {
  font-size: clamp(64px, 8.7vw, 138px);
  font-weight: 600;
  line-height: .92;
  letter-spacing: -0.055em;
  color: var(--txt);
  max-width: 1260px;
  margin-bottom: 34px;
}
.hero-sub {
  font-size: clamp(17px, 1.35vw, 22px);
  color: var(--txt2);
  line-height: 1.58;
  max-width: 760px;
  margin-bottom: 42px;
}
.hero-btns { display: flex; gap: 12px; margin-bottom: 48px; flex-wrap: wrap; }
.hero-tags { display: none; }
.hero-tag {
  font-size: 11px;
  padding: 5px 14px;
  border: 0.5px solid var(--border);
  color: var(--txt3);
  margin-right: -0.5px;
  margin-bottom: -0.5px;
  transition: color .15s;
}
.hero-tag:hover { color: var(--txt); }

/* ── BRAND CIRCLE (circulo vermelho animado) ── */
/*
  Componente: BrandCircle
  Uso: aplicar sobre a palavra "desejam" no H1 do hero.
  Implementação em JS — ver versart.js
  Cor: var(--red) = #DD3516
  REGRA: este é o ÚNICO uso de vermelho em todo o site.
*/
.brand-circle-wrap {
  position: relative;
  display: inline-block;
}
.brand-circle-word {
  position: relative;
  display: inline-block;
  z-index: 1;
}
.brand-circle-img {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 106%;
  max-width: none;
  height: auto;
  transform: translate(-50%, -48%);
  pointer-events: none;
  z-index: 2;
}
/* texto visível sobre círculo preenchido */
.brand-circle-text {
  position: relative;
  z-index: 3;
}
/* variante fill: círculo fica atrás do texto */
.brand-circle-img--fill {
  z-index: 0;
}
.brand-circle-svg {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 106%;
  max-width: none;
  height: auto;
  transform: translate(-50%, -48%);
  overflow: visible;
  pointer-events: none;
  z-index: 2; /* sobre o texto — stroke sem fill, palavra permanece legível */
}
.brand-circle-path {
  fill: none;
  stroke: var(--red);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.brand-circle-svg path {
  fill: none !important;
  stroke: var(--red) !important;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

/* ── LISTA DE SERVIÇOS (home) ── */
.svc-list-section {
  background: #e1dcd2;
  padding: clamp(60px, 8vw, 110px) var(--page-pad);
}
.svc-list-head {
  margin-bottom: clamp(40px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.svc-list-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #6b6357;
}
.svc-list-title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  color: #111010;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.svc-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
}
.svc-row {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 2.5vw, 32px);
  background: #d9d3c9;
  border-radius: 12px;
}
.svc-icon {
  width: 28px;
  height: 28px;
  color: #f20649;
  stroke: #f20649;
  flex-shrink: 0;
}
.svc-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.svc-name {
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 600;
  color: #111010;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.svc-tags {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.svc-tags li {
  font-size: clamp(12px, 1.1vw, 13px);
  color: #5a5348;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 7px;
}
.svc-tags li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #f20649;
  flex-shrink: 0;
  margin-top: 5px;
}

/* ── STRIP DE NÚMEROS ── */
.nums-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: var(--page-max);
  margin: 0 auto;
  background: transparent;
  border-bottom: 0.5px solid var(--border);
  gap: 12px;
  padding: 0 var(--page-gutter) 42px;
}
.num-col {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  min-height: 150px;
  border: 0.5px solid var(--border);
  border-radius: 12px;
  background: rgba(255,255,255,.025);
}
.num-col + .num-col { border-left: 0; }
.num-big {
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 600;
  color: var(--txt);
  line-height: .9;
  letter-spacing: -0.04em;
}
.num-label {
  max-width: 160px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--txt2);
}

/* ── SEÇÃO LABEL ── */
.sec-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--txt3);
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 28px var(--page-gutter) 0;
}
.sec-heading {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  color: var(--txt);
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 80px) 36px clamp(8px, 1vw, 16px);
  /* padding horizontal = 36px para alinhar com .feat-text que também usa 36px */
}

/* ── MÓDULO FEATURE (texto + imagem 50/50) ── */
.feat {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: var(--page-max);
  margin: 0 auto;
  border-bottom: 0.5px solid var(--border);
}
.feat.rev .feat-text { order: 2; border-right: none; border-left: 0.5px solid var(--border); }
.feat.rev .feat-visual { order: 1; border-right: 0.5px solid var(--border); border-left: none; }
.feat-text {
  padding: 52px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 0.5px solid var(--border);
}
.feat-visual {
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: 36px;
}
.feat-tag { margin-bottom: 14px; }
.feat-h {
  font-size: clamp(24px, 2.5vw, 32px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--txt);
  margin-bottom: 14px;
}
.feat-p { font-size: 13px; color: var(--txt2); line-height: 1.72; margin-bottom: 20px; }
.feat-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.feat-item {
  font-size: 12px;
  color: var(--txt2);
  display: flex;
  align-items: center;
  gap: 10px;
}
.feat-item::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  flex-shrink: 0;
}
.feat-link {
  font-size: 12px;
  font-weight: 500;
  color: var(--txt);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: opacity .15s;
}
.feat-link:hover { opacity: .7; }

/* ── FILTROS E GRID DE PROJETOS (home) ── */
.proj-header {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 max(36px, var(--page-gutter));
}
.proj-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: clamp(20px, 2.5vw, 32px) 0 clamp(32px, 4vw, 56px);
}
.proj-filter-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,.18);
  color: var(--txt2);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 100px;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
}
.proj-filter-btn:hover {
  border-color: rgba(255,255,255,.4);
  color: var(--txt);
}
.proj-filter-btn.active {
  background: #f20649;
  border-color: #f20649;
  color: #fff;
}
.proj-cell--hidden {
  display: none;
}
.proj-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--page-max);
  margin: 0 auto;
  border-bottom: 0.5px solid var(--border);
}
.proj-cell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  display: block;
  border-right: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
}
.proj-cell:nth-child(4n) { border-right: none; }
.proj-cell:nth-child(n+5) { border-bottom: none; }
.proj-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.proj-overlay {
  position: absolute;
  inset: 0;
  background: rgba(242, 6, 73, 0);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 20px;
  gap: 4px;
  transition: background 0.35s ease;
}
.proj-cat {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0);
  transition: color 0.3s ease;
}
.proj-name {
  font-size: clamp(13px, 1.2vw, 16px);
  font-weight: 600;
  color: rgba(255,255,255,0);
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}
.proj-cell:hover img {
  transform: scale(1.04);
}
.proj-cell:hover .proj-overlay {
  background: rgba(242, 6, 73, 0.72);
}
.proj-cell:hover .proj-cat,
.proj-cell:hover .proj-name {
  color: #fff;
}

/* ── PROJ PAGINATION ───────────────────────────────────────── */
.proj-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: clamp(24px, 3vw, 40px) 0 clamp(32px, 4vw, 56px);
  max-width: var(--page-max);
  margin: 0 auto;
}
.proj-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}
.proj-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.proj-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.2s, transform 0.2s;
  display: block;
}
.proj-dot.active::before {
  background: #f20649;
  transform: scale(1.4);
}
.proj-dot:hover::before {
  background: rgba(242,6,73,0.5);
}
.proj-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0.5px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  flex-shrink: 0;
}
.proj-arrow:hover {
  border-color: #f20649;
  color: #f20649;
}
.proj-arrow:disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

@media (max-width: 900px) {
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-cell:nth-child(4n) { border-right: 0.5px solid var(--border); }
  .proj-cell:nth-child(2n) { border-right: none; }
  .proj-cell:nth-child(n+5) { border-bottom: 0.5px solid var(--border); }
  .proj-cell:nth-child(n+7) { border-bottom: none; }
}
@media (max-width: 560px) {
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── PLACEHOLDER DE IMAGEM ── */
.img-placeholder {
  background: var(--bg3);
  border: 0.5px dashed rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}
.img-placeholder .ph-icon { font-size: 28px; color: rgba(255,255,255,.15); }
.img-placeholder .ph-label { font-size: 11px; font-weight: 500; color: rgba(255,255,255,.2); }
.img-placeholder .ph-size { font-size: 10px; color: rgba(255,255,255,.12); }

.project-img {
  width: 100%;
  height: 100%;
  max-height: 340px;
  object-fit: contain;
  background: transparent;
}

.mini-project-img {
  width: 100%;
  height: 80px;
  margin-top: 14px;
  object-fit: cover;
  border-radius: 6px;
  border: 0.5px solid var(--border);
  background: var(--bg3);
}

/* ── GRID 3 COLUNAS ── */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  max-width: var(--page-max);
  margin: 0 auto;
  border-bottom: 0.5px solid var(--border);
}
.grid-3 .grid-item { padding: 32px var(--page-gutter); border-right: 0.5px solid var(--border); }
.grid-3 .grid-item:last-child { border-right: none; }

/* ── GRID 2×2 ── */
.grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: var(--page-max);
  margin: 0 auto;
  border-bottom: 0.5px solid var(--border);
}
.grid-2x2 .grid-item { padding: 28px 28px; border-right: 0.5px solid var(--border); }
.grid-2x2 .grid-item:nth-child(even) { border-right: none; }
.grid-2x2 .grid-item:nth-child(n+3) { border-top: 0.5px solid var(--border); }

.grid-icon { font-size: 22px; color: rgba(255,255,255,.3); margin-bottom: 14px; }
.grid-h { font-size: 16px; font-weight: 500; color: var(--txt); margin-bottom: 8px; }
.grid-p { font-size: 12px; color: var(--txt2); line-height: 1.65; }

/* ── PORTFÓLIO — FILTER BAR ── */
.portfolio-filters {
  display: flex;
  gap: 0;
  padding: 0 var(--page-gutter);
  border-bottom: 0.5px solid var(--border);
  background: var(--bg2);
  overflow-x: auto;
}
.filter-btn {
  font-size: 12px;
  font-weight: 500;
  padding: 13px 18px;
  border: none;
  background: transparent;
  color: var(--txt3);
  cursor: pointer;
  border-bottom: 0.5px solid transparent;
  white-space: nowrap;
  transition: color .15s, border-color .15s;
}
.filter-btn:hover { color: var(--txt2); }
.filter-btn.active { color: var(--txt); border-bottom-color: var(--txt); }

.portfolio-count {
  padding: 10px var(--page-gutter);
  background: var(--bg2);
  border-bottom: 0.5px solid var(--border);
  font-size: 11px;
  color: var(--txt3);
}

/* ── PORTFÓLIO — GRID MASONRY ── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 0.5px solid var(--border);
}
.port-cell {
  border-right: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  position: relative;
  cursor: pointer;
  overflow: hidden;
}
.port-cell.tall { grid-row: span 2; }
.port-cell.wide { grid-column: span 2; }
.port-cell-img {
  width: 100%;
  height: 100%;
  min-height: 160px;
  background: var(--bg2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.port-cell-img .ci { font-size: 28px; color: rgba(255,255,255,.12); }
.port-cell-img .cs { font-size: 10px; color: rgba(255,255,255,.12); }
.port-cell-img img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}
.port-cell-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17,16,16,.95);
  opacity: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 18px;
  transition: opacity .2s ease;
}
.port-cell:hover .port-cell-overlay { opacity: 1; }
.ov-cat {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 5px;
}
.ov-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--txt);
  line-height: 1.3;
  margin-bottom: 4px;
}
.ov-loc { font-size: 11px; color: rgba(255,255,255,.35); }

/* ── CASES PAGE — editorial portfolio ── */
.cases-hero {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 92px var(--page-gutter) 56px;
}

.cases-title {
  max-width: 860px;
  font-size: clamp(44px, 6.5vw, 82px);
  font-weight: 500;
  line-height: .96;
  letter-spacing: -0.035em;
  color: var(--txt);
  margin-bottom: 34px;
}

.cases-subtitle {
  max-width: 980px;
  font-size: clamp(24px, 3.2vw, 42px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--txt);
  margin-bottom: 24px;
}

.cases-intro {
  max-width: 820px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--txt2);
}

.portfolio-filters {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-gutter) 30px;
  gap: 8px;
  border-bottom: none;
  background: transparent;
}

.filter-btn {
  border: 0.5px solid var(--border);
  border-radius: 8px;
  padding: 9px 16px;
}

.filter-btn.active {
  background: var(--txt);
  color: var(--bg);
  border-color: var(--txt);
}

.portfolio-count {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-gutter) 24px;
  background: transparent;
  border-bottom: none;
}

.cases-grid {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-gutter) 86px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 44px 38px;
  border-left: none;
}

.cases-grid .port-cell,
.cases-grid .port-cell.tall,
.cases-grid .port-cell.wide {
  display: block;
  grid-column: auto;
  grid-row: auto;
  border: none;
  overflow: visible;
}

.cases-grid .port-cell-img {
  aspect-ratio: 4 / 3;
  min-height: 0;
  height: auto;
  border: 0.5px solid var(--border);
  overflow: hidden;
  background: var(--bg2);
}

.cases-grid .port-cell-img img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  transition: transform .35s ease, opacity .35s ease;
}

.cases-grid .port-cell:hover .port-cell-img img {
  transform: scale(1.035);
  opacity: .86;
}

.cases-grid .port-cell-overlay {
  position: static;
  opacity: 1;
  background: transparent;
  padding: 16px 0 0;
}

.cases-grid .port-cell:hover .port-cell-overlay { opacity: 1; }

.cases-grid .ov-cat {
  font-size: 11px;
  color: var(--txt3);
  margin-bottom: 10px;
}

.cases-grid .ov-title {
  display: block;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 10px;
}

.cases-grid .ov-loc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--txt2);
}

.cases-grid .port-cell:nth-child(1),
.cases-grid .port-cell:nth-child(2) {
  grid-column: span 3;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 30px;
  align-items: end;
}

.cases-grid .port-cell:nth-child(1) .port-cell-img,
.cases-grid .port-cell:nth-child(2) .port-cell-img {
  aspect-ratio: 16 / 8.5;
}

.cases-grid .port-cell:nth-child(1) .ov-title,
.cases-grid .port-cell:nth-child(2) .ov-title {
  font-size: clamp(32px, 4vw, 52px);
  line-height: .98;
}

/* ── DEPOIMENTOS ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 24px var(--page-gutter);
  border-bottom: 0.5px solid var(--border);
}
.testimonial-card {
  background: var(--bg2);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.testi-stars { font-size: 12px; color: var(--txt3); margin-bottom: 10px; }
.testi-quote {
  font-size: 12px;
  color: var(--txt2);
  line-height: 1.68;
  font-style: italic;
  margin-bottom: 14px;
}
.testi-author { display: flex; align-items: center; gap: 10px; }
.testi-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg3);
  border: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--txt2);
  flex-shrink: 0;
}
.testi-name { font-size: 12px; font-weight: 500; color: var(--txt); }
.testi-role { font-size: 11px; color: var(--txt3); }

/* ── LOGOS DE CLIENTES ── */
.logos-section {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(74px, 8vw, 120px) var(--page-gutter);
}
.logos-label {
  max-width: 1120px;
  margin: 0 auto clamp(40px, 5vw, 64px);
  font-size: clamp(42px, 5vw, 76px);
  font-weight: 600;
  line-height: .96;
  letter-spacing: -0.045em;
  color: var(--txt);
  text-align: center;
}
.logos-sub {
  display: none;
}
.logos-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: center;
  gap: clamp(34px, 5vw, 76px) clamp(28px, 4vw, 72px);
}
.mock-logo {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.88);
  font-size: clamp(20px, 1.9vw, 34px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  text-align: center;
  cursor: default;
  opacity: .86;
  filter: grayscale(100%);
  transition: opacity .2s, transform .2s;
}
.mock-logo:hover { opacity: 1; transform: translateY(-2px); }
.mock-logo--wide { font-size: clamp(18px, 1.65vw, 30px); letter-spacing: .02em; text-transform: uppercase; }
.mock-logo--strong { font-weight: 700; letter-spacing: -0.07em; text-transform: uppercase; }
.mock-logo--script { font-weight: 500; font-style: italic; letter-spacing: -0.02em; }
.mock-logo--seal {
  width: 104px;
  min-height: 104px;
  margin: 0 auto;
  border: 2px solid rgba(255,255,255,.8);
  border-radius: 50%;
  font-size: clamp(16px, 1.25vw, 22px);
  letter-spacing: -0.03em;
}
.mock-logo--compact { font-size: clamp(18px, 1.45vw, 26px); letter-spacing: -0.01em; }
.brand-box {
  min-height: 230px;
  padding: 28px 22px;
  border: 0.5px solid var(--border);
  border-radius: 12px;
  background: rgba(255,255,255,.025);
}
.brand-box i {
  display: flex;
  width: 54px;
  height: 54px;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  border-radius: 12px;
  background: rgba(255,255,255,.045);
  color: var(--txt);
  font-size: 26px;
}
.brand-box h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--txt);
  text-align: center;
  margin-bottom: 12px;
}
.brand-box p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--txt2);
  text-align: center;
}
/* Quando logos reais forem fornecidos: */
.logo-img-wrap {
  filter: grayscale(100%);
  opacity: 0.4;
  transition: filter .2s, opacity .2s;
  padding: 12px 20px;
  border: 0.5px solid var(--border);
  margin-right: -0.5px;
  margin-bottom: -0.5px;
}
.logo-img-wrap:hover { filter: grayscale(0%); opacity: 1; }
.logo-img-wrap img { height: 28px; width: auto; }

/* ── CTA INTERMEDIÁRIO ── */
.mid-cta {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(52px, 6vw, 80px) var(--page-gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  border-bottom: 0.5px solid var(--border);
  border-top: 0;
  flex-wrap: wrap;
}
.mid-cta--pink {
  max-width: none;
  margin-top: clamp(48px, 6vw, 96px);
  padding: clamp(64px, 8vw, 110px) var(--page-pad);
  background: #f20649;
  border-bottom: 0;
}
.mid-cta--pink .mid-cta-h,
.mid-cta--pink .mid-cta-sub {
  color: #fff;
}
.mid-cta--pink .btn-primary {
  background: #fff;
  color: #f20649;
}
.mid-cta-h {
  font-size: clamp(24px, 3.5vw, 48px);
  font-weight: 600;
  color: var(--txt);
  margin-bottom: 8px;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.mid-cta-sub { font-size: clamp(13px, 1.1vw, 15px); color: var(--txt2); }

/* ── BOTÕES ── */
.btn-primary {
  font-size: 13px;
  font-weight: 500;
  padding: 14px 26px;
  background: #f20649;
  color: #fff;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: opacity .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-primary:hover { opacity: .88; }
.btn-secondary {
  font-size: 13px;
  padding: 14px 26px;
  border: 0.5px solid rgba(255,255,255,.25);
  border-radius: 8px;
  color: var(--txt);
  background: transparent;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  white-space: nowrap;
}
.btn-secondary:hover { border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.04); }
.btn-outline {
  font-size: 12px;
  font-weight: 500;
  padding: 10px 28px;
  border: 0.5px solid rgba(255,255,255,.2);
  border-radius: 8px;
  background: transparent;
  color: var(--txt);
  cursor: pointer;
  transition: border-color .15s;
}
.btn-outline:hover { border-color: rgba(255,255,255,.4); }

/* ── LOAD MORE ── */
.load-more {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  border-top: 0.5px solid var(--border);
}

/* ── FORMULÁRIO ── */
.form-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--txt3);
  display: block;
  margin-bottom: 6px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 0.5px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  background: var(--bg3);
  color: var(--txt);
  font-size: 13px;
  font-family: inherit;
  margin-bottom: 14px;
  transition: border-color .15s;
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(255,255,255,.2); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: rgba(255,255,255,.4);
}
.form-select option { background: var(--bg2); color: var(--txt); }
.form-textarea { height: 96px; resize: none; }
.form-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-submit {
  width: 100%;
  padding: 12px;
  background: var(--txt);
  color: var(--bg);
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: opacity .15s;
}
.form-submit:hover { opacity: .88; }
.form-submit:disabled { opacity: .5; cursor: not-allowed; }
.form-note { font-size: 11px; color: var(--txt3); text-align: center; margin-top: 10px; }
.form-status { font-size: 13px; text-align: center; margin-top: 12px; min-height: 20px; }
.form-status--ok  { color: #5DCAA5; }
.form-status--err { color: #f20649; }
/* Turnstile dark theme alignment */
.cf-turnstile { margin: 16px 0 4px; }

/* ── STATS GRID ── */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}
.stat-card {
  background: var(--bg3);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  text-align: center;
}
.stat-n { font-size: 30px; font-weight: 500; color: var(--txt); line-height: 1; }
.stat-l { font-size: 11px; color: var(--txt3); margin-top: 4px; }

/* ── CANAIS DE CONTATO ── */
.contact-channels { display: flex; flex-direction: column; gap: 14px; }
.channel-row { display: flex; align-items: center; gap: 12px; }
.channel-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--bg3);
  border: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--txt2);
  flex-shrink: 0;
}
.channel-label { font-size: 12px; font-weight: 500; color: var(--txt); }
.channel-val { font-size: 12px; color: var(--txt2); }

/* ── PÁGINA SOBRE ── */
.about-hero {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(72px, 10vh, 130px) var(--page-gutter) clamp(64px, 8vh, 110px);
  border-bottom: 0.5px solid var(--border);
}
.about-eyebrow { margin-bottom: 20px; }
.about-h1 {
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: var(--txt);
  margin-bottom: 28px;
}
.about-h1 .brand-circle-img--fill {
  transform: translate(-50%, -55%);
}
.about-lead {
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--txt2);
  line-height: 1.7;
  max-width: 640px;
}

/* story editorial */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: var(--page-max);
  margin: 0 auto;
}
.about-story-left {
  padding: clamp(36px, 5vw, 64px) 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.about-story-h {
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--txt);
}
.about-story-right {
  padding: clamp(52px, 7vw, 96px) 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about-story-right--img {
  padding: clamp(36px, 5vw, 64px) 36px clamp(36px, 5vw, 64px) 0;
  display: flex;
  align-items: center;
}
.about-story-right--img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}
.about-story-p {
  font-size: clamp(14px, 1.35vw, 16px);
  color: var(--txt2);
  line-height: 1.78;
}
.about-langs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.lang-chip {
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border: 0.5px solid var(--border2);
  border-radius: 999px;
  color: var(--txt2);
}

/* imagem full */
.about-img-full {
  max-width: var(--page-max);
  margin: 0 auto;
  border-bottom: 0.5px solid var(--border);
  overflow: hidden;
}
.about-img-full img {
  width: 100%;
  height: clamp(280px, 42vw, 580px);
  object-fit: cover;
  display: block;
}

/* valores */
.about-values {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(36px, 5vw, 64px) 36px clamp(56px, 7vw, 96px);
}
.about-values-header {
  margin-bottom: clamp(32px, 4vw, 56px);
}
.about-values-eyebrow { margin-bottom: 12px; }
.about-values-h {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--txt);
}
.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 0.5px solid var(--border);
  border-left: 0.5px solid var(--border);
}
.value-card {
  padding: clamp(28px, 3vw, 42px);
  border-right: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.value-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(242,6,73,.08);
  color: #f20649;
  flex-shrink: 0;
}
.value-icon svg {
  width: 22px;
  height: 22px;
}
.value-title {
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 600;
  color: var(--txt);
  letter-spacing: -0.015em;
}
.value-desc {
  font-size: 13px;
  color: var(--txt2);
  line-height: 1.7;
}

/* responsive sobre */
@media (max-width: 900px) {
  .about-story {
    grid-template-columns: 1fr;
  }
  .about-story-left {
    padding-bottom: clamp(28px, 4vw, 48px);
    border-bottom: 0.5px solid var(--border);
  }
  .about-story-right--img {
    padding: clamp(28px, 4vw, 48px) 36px clamp(36px, 5vw, 64px);
  }
  .about-values-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .about-h1 { font-size: clamp(32px, 11vw, 48px); }
  .about-values-grid {
    grid-template-columns: 1fr;
  }
}

/* ── PÁGINA SERVIÇOS ── */
.svc-detail-section {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(40px, 5vw, 64px) 36px clamp(56px, 7vw, 96px);
}
.svc-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 0.5px solid var(--border);
  border-left: 0.5px solid var(--border);
}
.svc-detail-card {
  padding: clamp(28px, 3vw, 44px);
  border-right: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.svc-detail-h {
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 600;
  color: var(--txt);
  letter-spacing: -0.02em;
}
.svc-detail-p {
  font-size: 13px;
  color: var(--txt2);
  line-height: 1.7;
}
.svc-detail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}
.svc-detail-list li {
  font-size: 13px;
  color: var(--txt2);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.svc-detail-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #f20649;
  flex-shrink: 0;
  position: relative;
  top: -1px;
}

/* segmentos */
.svc-segments {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(24px, 3vw, 36px) 36px;
  border-top: 0.5px solid var(--border);
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.svc-segments-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--txt3);
  white-space: nowrap;
  margin-right: 6px;
}
.svc-segments-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* responsive serviços */
@media (max-width: 900px) {
  .svc-detail-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-detail-card:nth-child(2n) { border-right: none; }
}
@media (max-width: 560px) {
  .svc-detail-grid { grid-template-columns: 1fr; }
  .svc-detail-card { border-right: none; }
  .svc-segments { flex-direction: column; align-items: flex-start; }
}

/* ── PÁGINA CONTATO ── */
.contact-page {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: clamp(70px, 8vw, 118px) var(--page-gutter) clamp(80px, 9vw, 130px);
}
.contact-hero {
  max-width: 1120px;
  margin-bottom: clamp(46px, 6vw, 78px);
}
.contact-eyebrow { margin-bottom: 22px; }
.contact-title {
  max-width: 1080px;
  font-size: clamp(54px, 7.8vw, 118px);
  font-weight: 600;
  line-height: .92;
  letter-spacing: -0.055em;
  color: var(--txt);
  margin-bottom: 30px;
}
.contact-lead {
  max-width: 760px;
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.62;
  color: var(--txt2);
}
.contact-layout {
  display: grid;
  grid-template-columns: minmax(300px, .78fr) minmax(420px, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}
.contact-info-panel,
.contact-form-panel {
  border: 0.5px solid var(--border);
  border-radius: 16px;
  background: rgba(255,255,255,.025);
}
.contact-info-panel {
  padding: clamp(26px, 3vw, 42px);
  position: sticky;
  top: 92px;
}
.contact-info-head { margin-bottom: 28px; }
.contact-info-head h2,
.contact-form-head h2 {
  margin-top: 12px;
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--txt);
}
.contact-card-list {
  display: grid;
  gap: 10px;
}
.contact-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-height: 86px;
  padding: 18px;
  border: 0.5px solid var(--border);
  border-radius: 12px;
  background: rgba(255,255,255,.025);
  transition: border-color .15s, background .15s, transform .15s;
}
a.contact-card:hover {
  border-color: var(--border2);
  background: rgba(255,255,255,.045);
  transform: translateY(-2px);
}
.contact-card i {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--bg3);
  color: var(--txt);
  font-size: 22px;
}
.contact-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--txt);
}
.contact-card small {
  display: block;
  color: var(--txt2);
  font-size: 13px;
  line-height: 1.45;
  word-break: break-word;
}
.contact-form-panel {
  padding: clamp(26px, 3.6vw, 52px);
}
.contact-form-head {
  margin-bottom: 28px;
}
.contact-form-panel .form-input,
.contact-form-panel .form-select,
.contact-form-panel .form-textarea {
  min-height: 54px;
  border-radius: 10px;
  font-size: 14px;
  background: rgba(255,255,255,.045);
}
.contact-textarea {
  min-height: 170px;
}
.contact-form-panel .form-submit {
  min-height: 56px;
  border-radius: 10px;
  background: #f20649;
  color: #fff;
}

/* ── FOOTER ── */
.footer {
  max-width: none;
  margin: 0;
  padding: 42px var(--page-pad);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
  border-top: 0.5px solid var(--border);
  background: var(--bg2);
}
.footer-logo { margin-bottom: 14px; }
.footer-logo img { height: 32px; width: auto; max-width: none; }
.footer-tagline { font-size: 14px; color: #fff; line-height: 1.6; max-width: 220px; margin-bottom: 16px; }
.footer-langs { display: flex; gap: 8px; margin-bottom: 18px; }
.footer-lang {
  font-size: 16px;
  padding: 2px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--txt2);
  cursor: pointer;
  opacity: .42;
  transition: opacity .15s, transform .15s;
}
.footer-lang:hover,
.footer-lang.active { opacity: 1; transform: translateY(-1px); }
.footer-social {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: rgba(255,255,255,.58);
  font-size: 20px;
  transition: color .15s, transform .15s;
}
.footer-social a:hover {
  color: var(--txt);
  transform: translateY(-2px);
}
.footer-col-title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--txt);
  margin-bottom: 14px;
}
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-link { font-size: 12px; color: rgba(255,255,255,.4); cursor: pointer; transition: color .15s; }
.footer-link:hover { color: var(--txt); }
.footer-bottom {
  max-width: none;
  margin: 0;
  padding: 16px var(--page-pad);
  border-top: 0.5px solid var(--border);
  background: var(--bg2);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-copy { font-size: 11px; color: var(--txt3); }

/* ── SPLIT LAYOUT (página Sobre e Contato) ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: var(--page-max);
  margin: 0 auto;
  border-bottom: 0.5px solid var(--border);
}
.split-text { padding: 52px 36px; border-right: 0.5px solid var(--border); }
.split-visual { background: var(--bg2); display: flex; align-items: center; justify-content: center; padding: 40px; }

/* ── TAGS DE IDIOMA ── */
.lang-tags { display: flex; gap: 6px; margin-top: 18px; }
.lang-tag {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 12px;
  border: 0.5px solid var(--border);
  border-radius: 4px;
  color: var(--txt2);
}

/* ── RESPONSIVO ── */
@media (max-width: 1100px) {
  .nav {
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .logos-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cases-grid .port-cell:nth-child(1),
  .cases-grid .port-cell:nth-child(2) {
    grid-column: span 2;
    grid-template-columns: 1fr;
  }
  .footer {
    grid-template-columns: 1.25fr 1fr 1fr;
  }
}

@media (max-width: 900px) {
  :root {
    --page-gutter: clamp(20px, 5vw, 44px);
  }
  .svc-list {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .hero {
    padding-top: 72px;
    padding-bottom: 64px;
  }
  .hero-h1 {
    font-size: clamp(52px, 13vw, 92px);
  }
  .feat, .split, .about-split, .contact-split {
    grid-template-columns: 1fr;
  }
  .feat .feat-text,
  .feat.rev .feat-text {
    order: 1;
    border-right: none;
    border-left: none;
    border-bottom: 0.5px solid var(--border);
  }
  .feat .feat-visual,
  .feat.rev .feat-visual {
    order: 2;
    border-right: none;
    border-left: none;
    min-height: 240px;
  }
  .split-text {
    border-right: none;
    border-bottom: 0.5px solid var(--border);
  }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-3 .grid-item {
    border-right: none;
    border-bottom: 0.5px solid var(--border);
  }
  .grid-3 .grid-item:last-child { border-bottom: none; }
  .grid-2x2 { grid-template-columns: 1fr; }
  .grid-2x2 .grid-item {
    border-right: none;
    border-top: 0.5px solid var(--border);
  }
  .grid-2x2 .grid-item:first-child { border-top: none; }
  .nums-strip { grid-template-columns: 1fr 1fr; }
  .form-2col { grid-template-columns: 1fr; gap: 0; }
  .footer { grid-template-columns: 1fr; }
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .contact-info-panel {
    position: static;
  }
}

@media (max-width: 768px) {
  .svc-list {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .nums-strip {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .num-col {
    min-height: 130px;
    padding: 22px 18px;
  }
  .logos-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 18px;
  }
  .mock-logo { min-height: 58px; }
  .mock-logo--seal { width: 86px; min-height: 86px; }
  .brand-box {
    min-height: 0;
  }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .port-cell.wide { grid-column: span 1; }
  .cases-hero { padding-top: 62px; }
  .cases-title { font-size: clamp(38px, 12vw, 58px); }
  .cases-subtitle { font-size: clamp(22px, 7vw, 32px); }
  .cases-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .cases-grid .port-cell:nth-child(1),
  .cases-grid .port-cell:nth-child(2) {
    grid-column: auto;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .cases-grid .port-cell:nth-child(1) .port-cell-img,
  .cases-grid .port-cell:nth-child(2) .port-cell-img {
    aspect-ratio: 4 / 3;
  }
  .cases-grid .port-cell:nth-child(1) .ov-title,
  .cases-grid .port-cell:nth-child(2) .ov-title {
    font-size: clamp(26px, 8vw, 36px);
  }
  .testimonials-grid { grid-template-columns: 1fr; }
  .mid-cta { flex-direction: column; align-items: flex-start; }
  .hero {
    padding-top: 72px;
  }
  .hero-h1 {
    font-size: clamp(52px, 16vw, 70px);
    line-height: .94;
    letter-spacing: -0.055em;
  }
  .hero-sub {
    font-size: 16px;
  }
}

@media (max-width: 560px) {
  .svc-list {
    grid-template-columns: 1fr;
  }
  .hero-h1 {
    font-size: clamp(42px, 16vw, 64px);
    letter-spacing: -0.045em;
  }
  .hero-sub,
  .cases-intro {
    font-size: 15px;
  }
  .hero-btns,
  .mid-cta {
    align-items: stretch;
  }
  .hero-btns a,
  .mid-cta a,
  .hero-btns button,
  .mid-cta button {
    width: 100%;
  }
  .nums-strip,
  .logos-grid,
  .portfolio-grid,
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .cases-grid .port-cell:nth-child(1),
  .cases-grid .port-cell:nth-child(2) {
    grid-column: auto;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .footer-social {
    justify-content: flex-start;
  }
  .contact-page {
    padding-top: 54px;
  }
  .contact-title {
    font-size: clamp(42px, 15vw, 64px);
  }
  .contact-card {
    grid-template-columns: 38px minmax(0, 1fr);
    padding: 15px;
  }
  .contact-card i {
    width: 38px;
    height: 38px;
  }
}

/* ── LOGO SLIDER (mobile) ── */
.logos-slider-wrap { overflow: hidden; }

/* Desktop: logo-slide transparente ao grid */
.logo-slide { display: contents; }

@media (max-width: 640px) {
  .logos-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 0;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .logo-slide {
    display: flex;
    min-width: 100%;
    flex-shrink: 0;
    justify-content: center;
    align-items: center;
    gap: 0;
    padding: 0 clamp(8px, 4vw, 20px);
  }
  .logo-slide .mock-logo {
    flex: 0 0 50%;
    min-height: 72px;
  }
  .logo-slide .mock-logo--seal {
    width: auto;
    min-height: 72px;
    border-radius: 0;
    border: none;
    font-size: clamp(16px, 5vw, 22px);
  }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  .brand-circle-path { transition: none !important; animation: none !important; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}