/* ============================================================
   BMS&Co., Site styles
   Editorial / Monocle-Bloomberg style, strict brand adherence
   ============================================================ */

/* Load brand tokens (redundante, também carregado via <link> no HTML) */
@import url("tokens.css");

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--bms-font-sans);
  font-weight: var(--bms-weight-regular);
  font-size: var(--bms-text-base);
  line-height: 1.5;
  color: var(--bms-ink);
  background: var(--bms-paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }

/* ---------- THEME: DARK ----------
   Flipa os semantic aliases definidos em tokens.css.
   Componentes que usam --bms-bg / --bms-fg / --bms-border / etc.
   respondem automaticamente, sem precisar de override próprio.          */
body.theme-dark {
  background: var(--bms-ink);
  color: var(--bms-paper);

  --bms-bg:          var(--bms-ink);
  --bms-bg-elev:     var(--bms-surface-3);
  --bms-fg:          var(--bms-paper);
  --bms-fg-muted:    var(--bms-paper-60);
  --bms-fg-body:     var(--bms-paper-80);
  --bms-border:      var(--bms-paper-22);
  --bms-border-soft: var(--bms-paper-14);
}

body.theme-dark .invert-on-dark { filter: invert(1); }

/* ---------- ACCENT (driven by data-accent on <body>) ---------- */
body { --accent: var(--bms-management); --accent-name: "Management"; }
body[data-accent="management"]     { --accent: var(--bms-management);   --accent-name: "Management"; }
body[data-accent="advisory"]       { --accent: var(--bms-advisory);     --accent-name: "Advisory"; }
body[data-accent="mgmt-consult"]   { --accent: var(--bms-mgmt-consult); --accent-name: "Consulting"; }
body[data-accent="operating"]      { --accent: var(--bms-operating);    --accent-name: "Operating Partner"; }
body[data-accent="content-hub"]    { --accent: var(--bms-content-hub);  --accent-name: "Content Hub"; }

/* ---------- TYPE ---------- */
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: var(--bms-weight-semi); letter-spacing: var(--bms-track-normal); }
p { margin: 0; }

.display {
  font-size: var(--bms-hero-manifesto);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: var(--bms-weight-medium);
}
.hero-kicker {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
}
.eyebrow {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-2xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-steel);
}
body.theme-dark .eyebrow { color: #a8a39a; }

.lead {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.5;
  letter-spacing: -0.01em;
  font-weight: var(--bms-weight-regular);
}

.mono {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
}

/* ---------- LAYOUT ---------- */
.wrap {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (min-width: 1024px) {
  .wrap { padding: 0 56px; }
}

.rule {
  height: 1px;
  background: var(--bms-border);
  border: 0;
  width: 100%;
}

.rule-thick {
  height: 2px;
  background: var(--bms-ink);
  border: 0;
}
body.theme-dark .rule-thick { background: var(--bms-paper); }

/* Chanfered ruler (SVG-like in CSS) */
.chamfer-rule {
  position: relative;
  height: 14px;
  width: 100%;
}
.chamfer-rule::before {
  content: "";
  position: absolute;
  left: 0; right: 24px;
  top: 50%;
  height: 1px;
  background: currentColor;
}
.chamfer-rule::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0; bottom: 0;
  width: 24px;
  background: currentColor;
  clip-path: polygon(0 45%, 60% 45%, 100% 0, 100% 100%, 60% 55%, 0 55%);
}

/* ---------- TOP BAR ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bms-paper);
  border-bottom: 1px solid var(--bms-border);
  backdrop-filter: blur(8px);
  transition: background 0.3s;
}
body.theme-dark .topbar {
  background: var(--bms-ink);
}

.topbar-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 48px;
  padding: 20px 0;
}
.topbar .logo {
  height: 44px;
  width: auto;
  transition: filter 0.3s;
}
body.theme-dark .topbar .logo { filter: invert(1); }
.topbar .nav {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: center;
}
.topbar .nav a {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  padding: 6px 0;
  position: relative;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.topbar .nav a:hover { opacity: 0.6; }
.topbar .nav a.active::before {
  content: "";
  position: absolute;
  left: -14px; top: 50%;
  width: 6px; height: 6px;
  background: var(--accent);
  transform: translateY(-50%);
}
.topbar .utility {
  display: flex;
  gap: 16px;
  align-items: center;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
}
.topbar .utility .sep { color: var(--bms-ink-40); }
body.theme-dark .topbar .utility .sep { color: var(--bms-paper-40); }

.topbar .cta {
  padding: 10px 18px 10px 22px;
  background: var(--bms-ink);
  color: var(--bms-paper);
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  --c: var(--bms-chamfer-sm);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background 0.2s;
}
body.theme-dark .topbar .cta {
  background: var(--bms-paper);
  color: var(--bms-ink);
}
.topbar .cta:hover { background: var(--accent); color: var(--bms-paper); }

/* ---------- META-STRIP ---------- */
.meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--bms-border);
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}
.meta-strip > div {
  display: flex;
  gap: 10px;
  align-items: center;
}
.meta-strip .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  display: inline-block;
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ---------- HERO ---------- */
.hero {
  padding: 56px 0 64px;
  position: relative;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 80ch;
  padding-bottom: 48px;
}
.hero-statement {
  font-size: clamp(34px, 5vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: var(--bms-weight-medium);
  margin: 0;
  max-width: 22ch;
}
.hero-statement .accent-word {
  color: var(--accent);
  font-style: italic;
  font-weight: var(--bms-weight-regular);
}
.hero-statement .hero-italic {
  font-style: italic;
  font-weight: var(--bms-weight-regular);
  color: inherit;
}
.hero-lead {
  max-width: 68ch;
  color: var(--bms-fg-body);
}

/* ============================================================
   HERO LEAD · componente unificado
   Paragrafo de lead abaixo do hero title.
   Aliases legados (.cases-hero-lead, .srv-hero-lead,
   .contato-hero-lead) caem neste estilo.

   Tamanhos (modifiers):
     .hero-lead--lg   -> 20-28px (cases), default dos leads de hero-page
     .hero-lead--md   -> 20-26px (srv)
     .hero-lead--sm   -> 17-20px (contato)

   Tratamento display (modifier):
     .hero-lead--display -> font-family sans light 300 (cases-style)
   ============================================================ */
.hero-lead,
.cases-hero-lead,
.srv-hero-lead,
.contato-hero-lead {
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--bms-fg-body);
  max-width: 56ch;
  text-wrap: pretty;
  font-weight: var(--bms-weight-regular);
}
body.theme-dark .hero-lead,
body.theme-dark .cases-hero-lead,
body.theme-dark .srv-hero-lead,
body.theme-dark .contato-hero-lead { color: var(--bms-paper-80); }

.hero-lead--lg,
.cases-hero-lead         { font-size: clamp(20px, 2.4vw, 28px); }
.hero-lead--md,
.srv-hero-lead           { font-size: clamp(20px, 1.8vw, 26px); }
.hero-lead--sm,
.contato-hero-lead       { font-size: clamp(17px, 1.35vw, 20px); line-height: 1.5; }

.hero-lead--display,
.cases-hero-lead {
  font-family: var(--bms-font-sans);
  font-weight: var(--bms-weight-light);
}

.cases-hero-lead { margin: 0 0 48px; }

/* Override: home hero-lead usa max-width maior pra evitar truncamento */
.hero-title-block .hero-lead { max-width: 68ch; }
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.hero-actions .cta-btn {
  padding: 14px 24px 14px 26px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  --c: var(--bms-chamfer-sm);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: background 0.2s, color 0.2s;
}
.hero-actions .cta-btn-primary {
  background: var(--bms-ink);
  color: var(--bms-paper);
}
body.theme-dark .hero-actions .cta-btn-primary {
  background: var(--bms-paper);
  color: var(--bms-ink);
}
.hero-actions .cta-btn-primary:hover {
  background: var(--accent);
  color: var(--bms-paper);
}
.hero-actions .cta-btn-ghost {
  background: transparent;
  color: var(--bms-ink);
  border: 1px solid var(--bms-ink-40);
}
body.theme-dark .hero-actions .cta-btn-ghost {
  color: var(--bms-paper);
  border-color: var(--bms-paper-40);
}
.hero-actions .cta-btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.hero-foot {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--bms-border);
  border-bottom: 1px solid var(--bms-border);
}
.hero-foot-item {
  padding: 20px 24px 20px 0;
  margin-right: 24px;
  border-right: 1px solid var(--bms-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hero-foot-item:last-child { border-right: none; margin-right: 0; }
.hero-foot-lbl {
  color: var(--bms-fg-muted);
}
.hero-foot-val {
  font-size: var(--bms-text-lg);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: var(--bms-weight-medium);
}
@media (max-width: 900px) {
  .hero-foot { grid-template-columns: 1fr 1fr; }
  .hero-foot-item:nth-child(2) { border-right: none; margin-right: 0; }
  .hero-foot-item:nth-child(1), .hero-foot-item:nth-child(2) { border-bottom: 1px solid var(--bms-border); padding-bottom: 20px; }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.hero-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  margin-bottom: 32px;
}
.hero-title-block .hero-kicker {
  display: inline-block;
  margin-bottom: 24px;
  padding-left: 18px;
  position: relative;
}
.hero-title-block .hero-kicker::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 10px; height: 10px;
  background: var(--accent);
  transform: translateY(-50%);
}
.hero h1 {
  margin: 0;
  font-weight: var(--bms-weight-medium);
}
.hero h1 .accent-word {
  color: var(--accent);
  font-style: italic;
  font-weight: var(--bms-weight-regular);
}
.hero h1 .strike {
  position: relative;
  display: inline-block;
}
.hero h1 .strike::after {
  content: "";
  position: absolute;
  left: -2%; right: -2%;
  top: 52%;
  height: 6px;
  background: var(--accent);
  transform: rotate(-2deg);
}

.hero-meta-right {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  white-space: nowrap;
}

.hero-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  align-items: start;
  padding-top: 40px;
  border-top: 1px solid var(--bms-border);
}

.hero-bottom .hero-lead {
  grid-column: span 2;
}
.hero-bottom .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-self: end;
  text-align: right;
}
.hero-stat .num {
  font-size: clamp(44px, 5vw, 80px);
  line-height: 0.9;
  letter-spacing: -0.035em;
  font-weight: var(--bms-weight-medium);
}
.hero-stat .num .sup {
  font-size: 0.4em;
  vertical-align: super;
  color: var(--accent);
  font-weight: var(--bms-weight-regular);
}

/* ============================================================
   STAT GRID - componente unificado
   Grid de stats/telemetria com number display + label mono.

   Estrutura:
     .stat-grid
       .stat
         .stat-n  (numero / valor)
         .stat-l  (label mono uppercase)

   Modifiers de grid:
     .stat-grid--4col   -> 4 colunas (cases hero telemetria)
     .stat-grid--2col   -> 2 colunas (servicos bf-stats)
     .stat-grid--framed -> border-top + border-bottom no container
                           (cases hero style)
     .stat-grid--divided -> border-top no container + dividers
                            verticais e horizontais entre cells
                            (servicos bf-stats style)

   Modifiers de tamanho do numero:
     .stat--lg    -> 32-56px display font light (cases hero, bf-stats)
     .stat--xl    -> 44-80px sans medium (home hero-bottom)

   Aliases legados: .cases-hero-stats, .cases-hero-stat,
                    .bf-stats, .hero-bottom .hero-stat
   ============================================================ */
.stat-grid,
.cases-hero-stats,
.bf-stats {
  display: grid;
  gap: 0;
}

.stat-grid--4col,
.cases-hero-stats {
  grid-template-columns: repeat(4, 1fr);
}

.stat-grid--2col,
.bf-stats {
  grid-template-columns: repeat(2, 1fr);
}

/* framed: top + bottom on container, right-divider per cell */
.stat-grid--framed,
.cases-hero-stats {
  border-top: 1px solid var(--bms-ink-20);
  border-bottom: 1px solid var(--bms-ink-20);
}
.stat-grid--framed > .stat,
.cases-hero-stats > .cases-hero-stat {
  padding: 28px 24px 28px 0;
  border-right: 1px solid var(--bms-ink-10);
}
.stat-grid--framed > .stat:last-child,
.cases-hero-stats > .cases-hero-stat:last-child { border-right: none; }

/* divided: top on container + bottom + left-dividers on cells (bf-stats) */
.stat-grid--divided,
.bf-stats {
  margin-top: 32px;
  border-top: 1px solid var(--bms-ink-20);
}
.stat-grid--divided > .stat,
.bf-stats > div {
  padding: 20px 0;
  border-bottom: 1px solid var(--bms-ink-20);
}
.stat-grid--divided > .stat + .stat,
.bf-stats > div + div {
  border-left: 1px solid var(--bms-ink-20);
  padding-left: 20px;
}
body.theme-dark .stat-grid--divided,
body.theme-dark .bf-stats { border-top-color: var(--bms-paper-22); }
body.theme-dark .stat-grid--divided > .stat,
body.theme-dark .bf-stats > div { border-bottom-color: var(--bms-paper-22); }
body.theme-dark .stat-grid--divided > .stat + .stat,
body.theme-dark .bf-stats > div + div { border-left-color: var(--bms-paper-22); }

/* Numero (display font, light) - default para stat-grid */
.stat-grid .stat-n,
.cases-hero-stat .n,
.bf-stats .num {
  font-family: var(--bms-font-display, var(--font-display));
  font-weight: 300;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1;
  color: var(--bms-ink);
  letter-spacing: -0.02em;
}
body.theme-dark .stat-grid .stat-n,
body.theme-dark .cases-hero-stat .n,
body.theme-dark .bf-stats .num { color: var(--bms-paper); }

/* bf-stats usa num menor + medium weight (nao display) */
.bf-stats .num {
  font-family: var(--bms-font-sans);
  font-weight: var(--bms-weight-medium);
  font-size: clamp(32px, 3vw, 44px);
  letter-spacing: -0.025em;
  margin-bottom: 6px;
}

.stat-grid .stat-n em,
.cases-hero-stat .n em { font-style: italic; color: var(--accent); }

/* Label (mono, uppercase) */
.stat-grid .stat-l,
.cases-hero-stat .l,
.bf-stats .lbl {
  font-family: var(--bms-font-mono, var(--font-mono));
  font-size: var(--bms-text-xs, 11px);
  letter-spacing: var(--bms-track-mono, 0.1em);
  text-transform: uppercase;
  color: var(--bms-ink-60);
  margin-top: 8px;
}
.bf-stats .lbl {
  font-weight: var(--bms-weight-medium);
  margin-top: 0;
}
body.theme-dark .stat-grid .stat-l,
body.theme-dark .cases-hero-stat .l,
body.theme-dark .bf-stats .lbl { color: var(--bms-paper-60); }

/* Responsive: 4-col -> 2-col no mobile */
@media (max-width: 720px) {
  .stat-grid--4col,
  .cases-hero-stats { grid-template-columns: repeat(2, 1fr); }
  .stat-grid--framed > .stat,
  .cases-hero-stats > .cases-hero-stat {
    border-right: none;
    border-bottom: 1px solid var(--bms-ink-10);
  }
  .stat-grid--framed > .stat:nth-child(odd),
  .cases-hero-stats > .cases-hero-stat:nth-child(odd) {
    border-right: 1px solid var(--bms-ink-10);
  }
}

.section-deck {
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--bms-fg-body);
  max-width: 72ch;
  margin: -16px 0 40px;
}

/* ---------- SECTION-SLIM (IPs strip) ---------- */
.section-slim {
  padding: 80px 0;
  background: var(--bms-ink);
  color: var(--bms-paper);
}
body.theme-dark .section-slim {
  background: var(--bms-surface-0);
  color: var(--bms-paper);
  border-top: 1px solid var(--bms-paper-14);
  border-bottom: 1px solid var(--bms-paper-14);
}
.ips-strip {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}
.ips-strip-head { display: flex; flex-direction: column; gap: 12px; }
.ips-strip-head .eyebrow {
  color: var(--accent);
}
.ips-strip-title {
  font-size: clamp(28px, 2.8vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: var(--bms-weight-medium);
  max-width: 22ch;
}
.ips-strip-deck {
  font-size: var(--bms-text-base);
  line-height: 1.55;
  color: var(--bms-paper-80);
  max-width: 46ch;
}

.ips-strip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid rgba(244,242,238,0.2);
}
body.theme-dark .ips-strip-list { border-top-color: var(--bms-paper-14); }

.ip-row {
  display: grid;
  grid-template-columns: auto 1fr 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid rgba(244,242,238,0.2);
  color: var(--bms-paper);
  transition: padding 0.2s, color 0.2s;
}
body.theme-dark .ip-row { border-bottom-color: var(--bms-paper-14); color: var(--bms-paper); }
.ip-row:hover { padding-left: 12px; padding-right: 12px; color: var(--accent); }
.ip-row-num {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  font-weight: var(--bms-weight-medium);
  color: var(--bms-paper-60);
}
.ip-row:hover .ip-row-num { color: currentColor; opacity: 0.7; }
.ip-row-name {
  font-size: var(--bms-text-lg);
  line-height: 1;
  letter-spacing: -0.02em;
  font-weight: var(--bms-weight-medium);
}
.ip-row-cat {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  text-align: right;
}
.ip-row:hover .ip-row-cat { color: currentColor; opacity: 0.7; }
.ip-row-arrow {
  font-size: var(--bms-text-base);
  line-height: 1;
  transition: transform 0.2s;
}
.ip-row:hover .ip-row-arrow { transform: translateX(6px); }

@media (max-width: 900px) {
  .ips-strip { grid-template-columns: 1fr; gap: 32px; }
  .ip-row { grid-template-columns: auto 1fr auto; }
  .ip-row-cat { display: none; }
}

/* ---------- SECTION SCAFFOLD ---------- */
.section-paper {
  background: var(--bms-paper-pure);
}
body.theme-dark .section-paper {
  background: var(--bms-surface-3);
}
.section {
  padding: 72px 0;
  position: relative;
}
.section-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: baseline;
  margin-bottom: 40px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--bms-border);
}
.section-head .section-num {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}
.section-head h2 {
  font-size: clamp(26px, 2.8vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: var(--bms-weight-medium);
}
.section-head .section-aside {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  text-align: right;
}

/* ---------- AREAS (SERVICES) ---------- */
.areas {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--bms-border);
}

.area-row {
  display: grid;
  grid-template-columns: 60px 1fr 2fr auto;
  gap: 28px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--bms-border);
  cursor: pointer;
  position: relative;
  transition: background 0.25s, padding 0.25s;
}
.area-row:hover {
  background: var(--bms-ink);
  color: var(--bms-paper);
  padding-left: 24px; padding-right: 24px;
}
body.theme-dark .area-row:hover {
  background: var(--bms-paper);
  color: var(--bms-ink);
}
.area-row .area-num {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}
.area-row:hover .area-num { color: currentColor; opacity: 0.6; }

.area-row .area-title {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: var(--bms-weight-medium);
  display: flex;
  align-items: center;
  gap: 14px;
}
.area-row .area-swatch {
  width: 10px;
  height: 10px;
  background: var(--area-color);
  flex: 0 0 10px;
  transition: width 0.25s;
}
.area-row:hover .area-swatch { width: 20px; }

.area-row .area-desc {
  font-size: var(--bms-text-sm);
  line-height: 1.5;
  color: var(--bms-fg-body);
  max-width: 56ch;
}
.area-row:hover .area-desc { color: inherit; }

.area-row .area-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}
.area-row:hover .area-meta { color: currentColor; opacity: 0.85; }
.area-row .area-meta strong { color: inherit; opacity: 1; font-weight: var(--bms-weight-semi); }

.area-row .area-arrow {
  font-size: var(--bms-text-lg);
  line-height: 1;
  transition: transform 0.25s;
}
.area-row:hover .area-arrow { transform: translateX(8px); }

/* ---------- TWO-ARMS (Holding) ---------- */
.two-arms {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--bms-border);
  border-bottom: 1px solid var(--bms-border);
}
.arm {
  padding: 40px 36px;
  border-right: 1px solid var(--bms-border);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: background 0.3s;
}
.arm:last-child { border-right: none; }
.arm-alt { background: rgba(17,17,17,0.03); }
body.theme-dark .arm-alt { background: rgba(244,242,238,0.04); }

.arm-num {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}

.arm-title {
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: var(--bms-weight-medium);
  margin: 0;
}
.arm-lead {
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--bms-fg-body);
  max-width: 46ch;
}

.arm-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--bms-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 32px;
}
.arm-list li {
  font-family: var(--bms-font-mono);
  font-size: 13px;
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  padding-left: 18px;
  position: relative;
}
.arm-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 8px; height: 8px;
  background: var(--accent);
  transform: translateY(-50%);
}

.arm-link {
  margin-top: auto;
  padding-top: 24px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  display: inline-flex;
  gap: 10px;
  align-items: center;
  width: fit-content;
  transition: color 0.2s;
}
.arm-link:hover { color: var(--accent); }

/* ---------- IPs GRID ---------- */
.ips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--bms-border);
  border-left: 1px solid var(--bms-border);
}
.ip {
  padding: 28px 28px;
  border-right: 1px solid var(--bms-border);
  border-bottom: 1px solid var(--bms-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 220px;
  transition: background 0.25s;
  cursor: pointer;
}
.ip:hover { background: var(--bms-ink); color: var(--bms-paper); }
body.theme-dark .ip:hover { background: var(--bms-paper); color: var(--bms-ink); }

.ip-head {
  display: flex;
  justify-content: space-between;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-2xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}
.ip:hover .ip-head { color: currentColor; opacity: 0.7; }

.ip-name {
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: var(--bms-weight-medium);
  margin: 4px 0 2px;
}
.ip-desc {
  font-size: var(--bms-text-sm);
  line-height: 1.55;
  color: var(--bms-fg-body);
  max-width: 40ch;
}
.ip:hover .ip-desc { color: inherit; opacity: 0.9; }

/* ---------- VALUES ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.value {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 0 0;
  border-top: 2px solid var(--bms-ink);
}
body.theme-dark .value { border-top-color: var(--bms-paper); }
.value-num {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--accent);
}
.value-title {
  font-size: clamp(19px, 1.6vw, 24px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: var(--bms-weight-medium);
}
.value-tag {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-body);
  margin: -6px 0 6px;
}
body.theme-dark .value-tag { color: rgba(244,242,238,0.88); }
.value-desc {
  font-size: var(--bms-text-sm);
  line-height: 1.6;
  color: var(--bms-ink);
  opacity: 0.82;
}
body.theme-dark .value-desc { color: var(--bms-paper); opacity: 0.88; }

/* ---------- NUMBERS STRIP ---------- */
.numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--bms-border);
  border-bottom: 1px solid var(--bms-border);
}
.numbers .cell {
  padding: 48px 32px;
  border-right: 1px solid var(--bms-border);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.numbers .cell:last-child { border-right: none; }
.numbers .cell .num {
  font-size: clamp(52px, 6vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-weight: var(--bms-weight-medium);
}
.numbers .cell .num .sup {
  font-size: 0.4em;
  vertical-align: super;
  color: var(--accent);
  font-weight: var(--bms-weight-regular);
  margin-left: 4px;
}
.numbers .cell .label {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  max-width: 28ch;
}

/* ---------- MANIFESTO ---------- */
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 96px;
  align-items: start;
}
.manifesto-label {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  position: sticky;
  top: 120px;
}

.manifesto-copy {
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.28;
  letter-spacing: -0.02em;
  font-weight: var(--bms-weight-regular);
  max-width: 24ch;
}
.manifesto-copy strong {
  font-weight: var(--bms-weight-medium);
}
.manifesto-copy em {
  color: var(--accent);
  font-style: italic;
  font-weight: var(--bms-weight-regular);
}
.manifesto-copy p + p { margin-top: 32px; }

/* ---------- CASES ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 32px;
}
.case-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
}
/* Grid spans, apenas na variante "home" (sem modifier). Escopado
   via :not() pra não afetar a listagem (--listing) nem a mini (--mini). */
.case-card:not([class*="--"]):nth-child(1) { grid-column: span 7; }
.case-card:not([class*="--"]):nth-child(2) { grid-column: span 5; }
.case-card:not([class*="--"]):nth-child(3) { grid-column: span 5; }
.case-card:not([class*="--"]):nth-child(4) { grid-column: span 7; }

.case-media {
  position: relative;
  aspect-ratio: 16/10;
  background: var(--bms-ink);
  overflow: hidden;
  margin-bottom: 20px;
  --c: var(--bms-chamfer-md);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
.case-media.tall { aspect-ratio: 4/5; }
.case-media.wide { aspect-ratio: 16/9; }

.case-media .placeholder {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s ease;
}
.case-card:hover .case-media .placeholder {
  transform: scale(1.04);
}
.case-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17,17,17,0.15) 0%, rgba(17,17,17,0.55) 100%);
  pointer-events: none;
}

.case-media .case-tag {
  position: absolute;
  top: 20px; left: 20px;
  padding: 6px 12px;
  background: var(--bms-paper);
  color: var(--bms-ink);
  font-family: var(--bms-font-mono);
  font-size: 10px;
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  z-index: 2;
  --c: 6px;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
.case-media .case-num {
  position: absolute;
  bottom: 20px; left: 24px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-2xs);
  letter-spacing: var(--bms-track-mono);
  color: var(--bms-paper);
  z-index: 2;
}

.case-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  margin-bottom: 8px;
}

.case-card h3 {
  font-size: clamp(20px, 1.8vw, 28px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: var(--bms-weight-medium);
  margin-bottom: 10px;
}
.case-card .case-desc {
  font-size: var(--bms-text-base);
  line-height: 1.5;
  color: var(--bms-fg-body);
  max-width: 50ch;
}

.case-card .case-result {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--bms-border);
  display: flex;
  gap: 32px;
}
.case-result .result {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.case-result .result .n {
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.025em;
  font-weight: var(--bms-weight-medium);
}
.case-result .result .l {
  font-family: var(--bms-font-mono);
  font-size: 10px;
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  color: var(--bms-fg-muted);
}

/* ============================================================
   HERO KICKER · componente unificado
   Usado acima dos titulos de hero em todas as paginas.
   Aliases legados (.cases-hero-kicker, .srv-hero-kicker,
   .sobre-hero-kicker, .contato-hero-kicker) caem neste mesmo estilo.

   Estrutura canonica:
     <div class="hero-kicker">
       <span>§ Secao</span>
       <span class="sep">·</span>
       <span class="chip">Tag</span>
       <span class="sep">·</span>
       <span>extra</span>
     </div>

   Modifiers:
     .hero-kicker--accent  → cor do kicker = var(--accent), sem chips
     .hero-kicker--signal  → chip com dot pulsante verde (contato)
   ============================================================ */
.hero-kicker,
.cases-hero-kicker,
.srv-hero-kicker,
.sobre-hero-kicker,
.contato-hero-kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  margin-bottom: 28px;
}

.hero-kicker .sep,
.cases-hero-kicker .sep,
.srv-hero-kicker .sep,
.sobre-hero-kicker .sep,
.contato-hero-kicker .sep { opacity: 0.4; color: inherit; }

.hero-kicker .chip,
.cases-hero-kicker .chip,
.sobre-hero-kicker .chip,
.contato-hero-kicker .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--bms-border);
  background: transparent;
  color: var(--bms-fg);
  --c: 6px;
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
body.theme-dark .hero-kicker .chip,
body.theme-dark .cases-hero-kicker .chip,
body.theme-dark .sobre-hero-kicker .chip,
body.theme-dark .contato-hero-kicker .chip {
  border-color: var(--bms-paper-22);
  color: var(--bms-paper);
}

/* Modifier: accent (usado em srv-hero, kicker colorido, sem chip) */
.hero-kicker--accent,
.srv-hero-kicker {
  color: var(--accent);
}

/* Modifier: signal (usado em contato, chip com dot pulsante) */
.hero-kicker--signal .chip::before,
.contato-hero-kicker .chip::before {
  content: "";
  display: inline-block;
  width: 7px; height: 7px;
  background: var(--bms-signal-ok);
  border-radius: 50%;
  animation: pulse 2.2s ease-in-out infinite;
}

/* ============================================================
   HERO TITLE · componente unificado
   O h1 gigante dos heros de pagina.
   Aliases legados (.cases-hero h1, .srv-hero h1,
   .sobre-hero-manifesto, .contato-hero-title) caem neste estilo.

   Dois tratamentos:
     .hero-title            -> default: medium weight, sem italic (contato, srv)
     .hero-title--display   -> light + italic drama (cases, sobre/manifesto)

   Tamanhos:
     .hero-title            -> --bms-hero-page (44-112px)
     .hero-title--manifesto -> --bms-hero-manifesto (56-148px)
     .hero-title--interno   -> --bms-hero-interno (34-88px)

   <em> sempre em italic (peso herda do modifier).
   .accent-word OU <em> em cor accent.
   ============================================================ */
.hero-title,
.cases-hero h1,
.srv-hero h1,
.sobre-hero-manifesto,
.contato-hero-title {
  font-size: var(--bms-hero-page);
  line-height: 0.96;
  letter-spacing: -0.035em;
  font-weight: var(--bms-weight-medium);
  max-width: 18ch;
  margin: 0 0 32px;
  text-wrap: balance;
  color: var(--bms-fg);
}

.hero-title em,
.cases-hero h1 em,
.srv-hero h1 em,
.sobre-hero-manifesto em,
.contato-hero-title em {
  font-style: italic;
  font-weight: inherit;
}

.hero-title .accent-word,
.cases-hero h1 .accent-word,
.srv-hero h1 .accent-word {
  color: var(--accent);
}

/* Sobre e contato: <em> sozinho ja vem em accent */
.sobre-hero-manifesto em,
.contato-hero-title em {
  color: var(--accent);
}

/* Modifier: display (cases, sobre) -> light + italic drama */
.hero-title--display,
.cases-hero h1,
.sobre-hero-manifesto {
  font-family: var(--bms-font-sans);
  font-weight: var(--bms-weight-light);
  line-height: 1.0;
}
.hero-title--display em,
.cases-hero h1 em,
.sobre-hero-manifesto em {
  font-weight: var(--bms-weight-light);
}

/* Override de tamanhos por tipo de pagina */
.hero-title--manifesto { font-size: var(--bms-hero-manifesto); }
.hero-title--interno,
.srv-hero h1           { font-size: var(--bms-hero-interno); }

/* Cases listing mantem max-width mais estreito para impacto */
.cases-hero h1 { max-width: 14ch; line-height: 0.95; }

/* ---------- CASE CARD · elementos filhos compartilhados ----------
   Usados tanto pela base .case-card (home/contato) quanto pelas
   variantes .case-card--listing / --featured (listagem de cases).   */
.case-card .case-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.case-card .case-meta .dot { opacity: 0.4; }

.case-card .case-stats {
  display: flex;
  gap: 20px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--bms-border-soft);
  flex-wrap: wrap;
}
.case-card .case-stat { display: flex; flex-direction: column; }
.case-card .case-stat .n {
  font-size: 20px;
  line-height: 1;
  color: var(--accent);
  font-weight: var(--bms-weight-regular);
  letter-spacing: -0.01em;
}
.case-card .case-stat .l {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-2xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  color: var(--bms-fg-muted);
  margin-top: 6px;
}

.case-card .case-arrow {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-2xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 180ms;
}
.case-card:hover .case-arrow { gap: 14px; }

/* Play button, só aparece em media, hover shows */
.case-card .case-play {
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bms-paper);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bms-ink);
  font-size: 12px;
  opacity: 0;
  transition: opacity 200ms;
}
.case-card:hover .case-play { opacity: 1; }

/* ---------- INSIGHTS ---------- */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.insight {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 0 0;
  border-top: 2px solid var(--bms-ink);
  cursor: pointer;
  transition: border-top-color 0.2s;
}
body.theme-dark .insight { border-top-color: var(--bms-paper); }
.insight:hover { border-top-color: var(--accent); }

.insight .insight-tag {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--accent);
}
.insight h3 {
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: var(--bms-weight-medium);
}
.insight .insight-deck {
  font-size: var(--bms-text-base);
  line-height: 1.55;
  color: var(--bms-fg-body);
}
.insight .insight-foot {
  margin-top: auto;
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}

/* ---------- CTA BAND ---------- */
.cta-band {
  padding: 88px 0;
  background: var(--bms-ink);
  color: var(--bms-paper);
  position: relative;
  overflow: hidden;
}
body.theme-dark .cta-band {
  background: var(--bms-paper);
  color: var(--bms-ink);
}
.cta-band::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 180px; height: 180px;
  background: var(--accent);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: end;
  position: relative;
  z-index: 2;
}
.cta-title {
  font-size: clamp(28px, 3.6vw, 56px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: var(--bms-weight-medium);
  max-width: 20ch;
}
.cta-title em {
  color: var(--accent);
  font-style: italic;
  font-weight: var(--bms-weight-regular);
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-end;
}
.cta-btn {
  padding: 16px 28px 16px 32px;
  background: var(--bms-paper);
  color: var(--bms-ink);
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  --c: var(--bms-chamfer-sm);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  display: inline-flex;
  align-items: center;
  gap: 14px;
  transition: background 0.2s, color 0.2s;
}
body.theme-dark .cta-btn { background: var(--bms-ink); color: var(--bms-paper); }
.cta-btn:hover { background: var(--accent); color: var(--bms-paper); }

.cta-band .contact-strip {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(244,242,238,0.2);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
}
body.theme-dark .cta-band .contact-strip { border-top-color: var(--bms-border); }
.contact-strip .label { opacity: 0.6; display: block; margin-bottom: 4px; }
.contact-strip a:hover { color: var(--accent); }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--bms-paper);
  color: var(--bms-ink);
  padding: 56px 0 32px;
  border-top: 1px solid var(--bms-border);
}
body.theme-dark .site-footer {
  background: var(--bms-ink);
  color: var(--bms-paper);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo {
  height: 64px;
  width: auto;
  margin-bottom: 24px;
  transition: filter 0.3s;
}
body.theme-dark .footer-brand .footer-logo { filter: invert(1); }
.footer-brand p {
  font-size: var(--bms-text-sm);
  line-height: 1.5;
  color: var(--bms-fg-body);
  max-width: 36ch;
  margin-bottom: 24px;
}

.footer-col h4 {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--bms-border);
  color: var(--bms-fg-muted);
}

.footer-col ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: var(--bms-text-sm);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--bms-border);
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}

.footer-bottom .center { display: flex; gap: 24px; justify-content: center; }
.footer-bottom .right { text-align: right; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .topbar-grid { grid-template-columns: auto auto; }
  .topbar .nav { display: none; }
  .meta-strip { grid-template-columns: 1fr 1fr; }
  .meta-strip > div:nth-child(3),
  .meta-strip > div:nth-child(4) { display: none; }
  .hero-top { grid-template-columns: 1fr; }
  .hero-meta-right { text-align: left; }
  .hero-bottom { grid-template-columns: 1fr; gap: 32px; }
  .hero-bottom .hero-lead { grid-column: span 1; }
  .hero-bottom .hero-stat { justify-self: start; text-align: left; }
  .area-row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 0;
  }
  .two-arms { grid-template-columns: 1fr; }
  .arm { border-right: none; border-bottom: 1px solid var(--bms-border); padding: 40px 24px; }
  .arm:last-child { border-bottom: none; }
  .ips-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .numbers { grid-template-columns: 1fr 1fr; }
  .numbers .cell:nth-child(2n) { border-right: none; }
  .numbers .cell:nth-child(-n+2) { border-bottom: 1px solid var(--bms-border); }
  .manifesto-grid { grid-template-columns: 1fr; gap: 32px; }
  .manifesto-label { position: static; }
  .cases-grid { grid-template-columns: 1fr; }
  .case-card:not([class*="--"]):nth-child(n) { grid-column: span 1; }
  .insights-grid { grid-template-columns: 1fr; }
  .cta-grid { grid-template-columns: 1fr; }
  .cta-band .contact-strip { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { grid-template-columns: 1fr; text-align: left; }
  .footer-bottom .right { text-align: left; }
}

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 72px; }
  .ips-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .numbers { grid-template-columns: 1fr; }
  .numbers .cell { border-right: none !important; border-bottom: 1px solid var(--bms-border); }
  .numbers .cell:last-child { border-bottom: none; }
  .cta-band .contact-strip { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- TWEAKS PANEL ---------- */
.tweaks-panel {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  background: var(--bms-paper-pure);
  color: var(--bms-ink);
  padding: 20px;
  width: 300px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  --c: var(--bms-chamfer-sm);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  display: none;
}
.tweaks-panel.active { display: block; }
.tweaks-panel h5 {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-2xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-semi);
  margin: 0 0 6px;
  color: var(--bms-ink);
}
.tweaks-panel .tweak-group { margin-bottom: 18px; }
.tweaks-panel .tweak-group:last-child { margin-bottom: 0; }
.tweaks-panel .theme-toggle {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}
.tweaks-panel .theme-toggle button {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--bms-border);
  font-family: var(--bms-font-mono);
  font-size: 10px;
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  transition: all 0.2s;
}
.tweaks-panel .theme-toggle button.active {
  background: var(--bms-ink);
  color: var(--bms-paper);
  border-color: var(--bms-ink);
}
.tweaks-panel .accent-toggle {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-top: 8px;
}
.tweaks-panel .accent-toggle button {
  aspect-ratio: 1;
  border: 2px solid transparent;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.tweaks-panel .accent-toggle button.active {
  border-color: var(--bms-ink);
}
.tweaks-panel .accent-toggle button:hover { transform: translateY(-2px); }
.tweaks-panel .accent-toggle button::after {
  content: attr(data-label);
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--bms-font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bms-fg-muted);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s;
}
.tweaks-panel .accent-toggle button:hover::after { opacity: 1; }

.tweaks-panel .variant-toggle {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}
.tweaks-panel .variant-toggle button {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--bms-border);
  font-family: var(--bms-font-mono);
  font-size: 10px;
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  transition: all 0.2s;
}
.tweaks-panel .variant-toggle button.active {
  background: var(--bms-ink);
  color: var(--bms-paper);
  border-color: var(--bms-ink);
}

/* Variant B tweaks, swap hero layout */
body[data-variant="b"] .hero {
  padding: 48px 0 72px;
  background: var(--bms-ink);
  color: var(--bms-paper);
  margin: 0 -56px;
  padding-left: 56px;
  padding-right: 56px;
}
body[data-variant="b"] .hero .wrap { padding: 0; }
body[data-variant="b"] .hero-bottom { border-top-color: var(--bms-border); }
body[data-variant="b"] .hero-meta-right { color: var(--bms-fg-muted); }
body[data-variant="b"].theme-dark .hero {
  background: var(--bms-paper);
  color: var(--bms-ink);
}
body[data-variant="b"].theme-dark .hero-bottom { border-top-color: var(--bms-border); }
body[data-variant="b"].theme-dark .hero-meta-right { color: var(--bms-fg-muted); }

/* Variant B, swap cases layout (bigger first) */
body[data-variant="b"] .case-card:not([class*="--"]):nth-child(1) { grid-column: span 12; }
body[data-variant="b"] .case-card:not([class*="--"]):nth-child(1) .case-media { aspect-ratio: 21/8; }
body[data-variant="b"] .case-card:not([class*="--"]):nth-child(2) { grid-column: span 4; }
body[data-variant="b"] .case-card:not([class*="--"]):nth-child(3) { grid-column: span 4; }
body[data-variant="b"] .case-card:not([class*="--"]):nth-child(4) { grid-column: span 4; }
body[data-variant="b"] .case-card:not([class*="--"]):nth-child(4) .case-media { aspect-ratio: 4/5; }

/* Fade-in on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   BREADCRUMBS (canônico, fonte única)
   Antes duplicado em servicos.css + contato.css.
   ============================================================ */
.breadcrumbs {
  padding: 24px 0 20px;
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
  border-bottom: 1px solid var(--bms-border);
}
.breadcrumbs .wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.breadcrumbs a { color: inherit; text-decoration: none; transition: color 0.2s; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .sep { opacity: 0.4; }
.breadcrumbs [aria-current="page"] { color: var(--bms-ink); }
body.theme-dark .breadcrumbs [aria-current="page"] { color: var(--bms-paper); }

/* ============================================================
   FAQ (canônico, fonte única)
   Antes existiam .srv-faq-item (servicos.css) e .faq-item (contato.css)
   com marcadores e tipografia diferentes. Aqui, uma só regra.
   .srv-faq-* continua funcionando como alias para HTMLs legados.
   ============================================================ */
.faq-list,
.srv-faq-list {
  border-top: 1px solid var(--bms-border);
}

.faq-item,
.srv-faq-item {
  border-bottom: 1px solid var(--bms-border);
}

.faq-item summary,
.srv-faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 0;
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 20px;
  align-items: center;
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.25;
  letter-spacing: -0.015em;
  font-weight: var(--bms-weight-medium);
  transition: color 0.2s;
}
.srv-faq-item summary {
  /* legado: sem numeração → colapsa pra 2 colunas */
  grid-template-columns: 1fr auto;
}
.faq-item summary::-webkit-details-marker,
.srv-faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary .n {
  font-family: var(--bms-font-mono);
  font-size: var(--bms-text-xs);
  letter-spacing: var(--bms-track-mono);
  font-weight: var(--bms-weight-medium);
  color: var(--bms-fg-muted);
}

.faq-item summary .plus,
.srv-faq-item summary .plus {
  width: 18px; height: 18px;
  position: relative;
  transition: transform 0.25s;
  color: var(--bms-fg-muted);
  flex-shrink: 0;
}
.faq-item summary .plus::before,
.faq-item summary .plus::after,
.srv-faq-item summary .plus::before,
.srv-faq-item summary .plus::after {
  content: "";
  position: absolute;
  background: currentColor;
  left: 50%; top: 50%;
}
.faq-item summary .plus::before,
.srv-faq-item summary .plus::before {
  width: 14px; height: 1.5px;
  transform: translate(-50%, -50%);
}
.faq-item summary .plus::after,
.srv-faq-item summary .plus::after {
  width: 1.5px; height: 14px;
  transform: translate(-50%, -50%);
  transition: transform 0.25s;
}
.faq-item[open] summary .plus::after,
.srv-faq-item[open] summary .plus::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq-item[open] summary,
.srv-faq-item[open] summary { color: var(--accent); }
.faq-item[open] summary .plus,
.srv-faq-item[open] summary .plus { color: var(--accent); }
.faq-item summary:hover,
.srv-faq-item summary:hover { color: var(--accent); }

.faq-item .a,
.srv-faq-answer {
  padding: 0 0 28px 60px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--bms-fg-body);
  max-width: 72ch;
}
.srv-faq-answer {
  /* legado: sem número à esquerda, menos recuo */
  padding-left: 0;
  font-size: 17px;
  max-width: 64ch;
}
.srv-faq-answer p { margin: 0 0 14px; }
.srv-faq-answer p:last-child { margin-bottom: 0; }

@media (max-width: 640px) {
  .faq-item summary { grid-template-columns: 28px 1fr auto; gap: 12px; }
  .faq-item .a { padding-left: 40px; }
}

/* ============================================================
   CTA STRIP - componente unificado
   Section dark full-width com titulo display + botao CTA.

   Estrutura:
     <section class="cta-strip [--case]">
       <div class="wrap">
         <h2>...</h2>
         <a class="cta-strip-btn [--accent]">...</a>
       </div>
     </section>

   Modifiers:
     .cta-strip--case  -> tipografia display-font light 300 (estilo case page)
     .cta-strip-btn--accent -> botao accent (case page)
                                default: botao paper (servicos style)

   Aliases legados: .srv-cta, .case-cta, .srv-cta-btn, .case-cta-btn
   ============================================================ */
.cta-strip,
.srv-cta,
.case-cta {
  padding: 100px 0;
  background: var(--bms-ink);
  color: var(--bms-paper);
  border-top: 1px solid var(--bms-ink);
}
.case-cta {
  padding: clamp(80px, 10vw, 140px) 0;
  border-top: none;
}
body.theme-dark .cta-strip,
body.theme-dark .srv-cta {
  background: var(--bms-surface-0);
  border-top: 1px solid var(--bms-paper-22);
}

.cta-strip .wrap,
.srv-cta .wrap,
.case-cta .wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}
@media (max-width: 800px) {
  .cta-strip .wrap,
  .srv-cta .wrap,
  .case-cta .wrap { grid-template-columns: 1fr; gap: 32px; }
}

/* Titulo - default (srv style: sans medium) */
.cta-strip h2,
.srv-cta h2 {
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: var(--bms-weight-medium);
  margin: 0;
  max-width: 22ch;
  text-wrap: balance;
}

/* Titulo modifier --case (display font light, maior) */
.cta-strip--case h2,
.case-cta h2 {
  font-family: var(--bms-font-display, var(--font-display));
  font-weight: 300;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--bms-paper);
  margin: 0 0 40px;
  max-width: 20ch;
}
.cta-strip--case h2 em,
.case-cta h2 em { color: var(--accent); font-style: italic; }

/* Botao - default paper (srv style, com chamfer) */
.cta-strip-btn,
.srv-cta-btn,
.case-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 28px 20px 32px;
  background: var(--bms-paper);
  color: var(--bms-ink);
  font-family: var(--bms-font-mono, var(--font-mono));
  font-size: 13px;
  letter-spacing: var(--bms-track-mono, 0.14em);
  text-transform: uppercase;
  font-weight: var(--bms-weight-medium);
  text-decoration: none;
  --c: var(--bms-chamfer-sm);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.cta-strip-btn:hover,
.srv-cta-btn:hover {
  background: var(--accent);
  color: var(--bms-paper);
  transform: translate(-2px, -2px);
}

/* Botao modifier --accent (case page style: sem chamfer, accent bg) */
.cta-strip-btn--accent,
.case-cta-btn {
  gap: 14px;
  padding: 22px 36px;
  background: var(--accent);
  color: var(--bms-paper);
  clip-path: none;
  border: none;
  transition: all 180ms;
}
.cta-strip-btn--accent:hover,
.case-cta-btn:hover {
  background: var(--bms-paper);
  color: var(--bms-ink);
  transform: none;
}
