/* ============================================================================
   Duo Prime · home.css
   Estilos específicos da home: Atos I–V + Hub Patrimônio 360º.
   Depende de global.css (tokens) e components.css.
   ========================================================================== */

/* ===== ATO I — O Eixo (hero + hub) ===== */
.act-i {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7vw;
  align-items: center;
  padding-top: 9vh;
  padding-bottom: 7vh;
}
.hero__left { position: relative; }
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 36px;
  opacity: 0;
  animation: fadeUp .8s .2s ease-out forwards;
}
.hero__headline {
  font-size: clamp(34px, 3.9vw, 56px);
  font-weight: 600;
  line-height: 1.06;
  margin-bottom: 26px;
  text-wrap: balance;
  opacity: 0;
  animation: fadeUp .9s .4s ease-out forwards;
}
.hero__headline em { font-style: normal; color: var(--accent); position: relative; }
.hero__support {
  font-size: 17px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 38px;
  opacity: 0;
  animation: fadeUp .9s .55s ease-out forwards;
}
.act-i .cta-primary { opacity: 0; animation: fadeUp .9s .7s ease-out forwards; }
.hero__meta {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  max-width: 480px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 78%, transparent);
  opacity: 0;
  animation: fadeUp 1s .9s ease-out forwards;
}
.hero__meta .dot { width: 3px; height: 3px; background: var(--accent); border-radius: 50%; opacity: .7; }
.hero__right { position: relative; height: 70vh; min-height: 560px; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== HUB 360º ===== */
.hub {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hub__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }

.hub__center {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
  width: 132px; height: 132px;
  display: flex; align-items: center; justify-content: center;
  filter: drop-shadow(0 8px 28px rgba(0,0,0,0.25));
  opacity: 0;
  animation: centerIn 1.2s .4s var(--ease) forwards;
}
@keyframes centerIn {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.92); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.hub__center img { width: 100%; height: 100%; object-fit: contain; }
.hub__center-ring {
  position: absolute; inset: -22px;
  border: 1px solid var(--rule-accent);
  border-radius: 50%;
  pointer-events: none;
}
.hub__center-ring--2 {
  position: absolute;
  left: 50%; top: 50%;
  width: 240px; height: 240px;
  margin: -120px 0 0 -120px;
  border: 1px dashed var(--rule);
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
  animation: slowSpin 110s linear infinite;
}
@keyframes slowSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.hub__node {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 3;
  cursor: pointer;
  opacity: 0;
  animation: nodeIn .7s var(--ease) forwards;
  transition: opacity .3s ease;
}
.hub__node[data-i="0"] { animation-delay: 1.0s; }
.hub__node[data-i="1"] { animation-delay: 1.1s; }
.hub__node[data-i="2"] { animation-delay: 1.2s; }
.hub__node[data-i="3"] { animation-delay: 1.3s; }
.hub__node[data-i="4"] { animation-delay: 1.4s; }
@keyframes nodeIn {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 8px)); }
  to   { opacity: 1; transform: translate(-50%, -50%); }
}
.hub.has-active .hub__node:not(.active) { opacity: 0.32; }

.hub__node-box {
  background: var(--bg);
  border: 1px solid var(--rule-accent);
  padding: 13px 18px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 7px;
  transition: border-color .25s ease, background-color .3s ease, transform .25s var(--ease);
  min-width: 172px;
  position: relative;
}
.hub__node-top { display: flex; align-items: center; gap: 10px; }
.hub__node-main { display: flex; align-items: center; gap: 10px; }
.hub__node:hover .hub__node-box,
.hub__node:focus-visible .hub__node-box { border-color: var(--accent); }
.hub__node.active .hub__node-box {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--bg));
  transform: scale(1.03);
}
.hub__node-num {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
}
.hub__node-kicker {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.hub__node-label {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: -0.005em;
  color: var(--text);
  white-space: nowrap;
}

/* hierarquia conceitual dos nós:
   base = frentes (Saúde/Seguros/Imóveis) · strategy = Patrimonial · core = Diagnóstico (núcleo) */
.hub__node[data-tier="strategy"] .hub__node-box { border-color: color-mix(in srgb, var(--accent) 45%, var(--rule-accent)); }
.hub__node[data-tier="strategy"] .hub__node-kicker { color: var(--accent); }
.hub__node[data-tier="core"] .hub__node-box {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, var(--bg));
}
.hub__node[data-tier="core"] .hub__node-kicker { color: var(--accent); }
.hub__node[data-tier="core"] .hub__node-label { font-weight: 600; }
/* o núcleo nunca é "apagado" quando outro nó está ativo — segue legível como leitura central */
.hub.has-active .hub__node[data-tier="core"]:not(.active) { opacity: 0.7; }
.hub__node-desc {
  position: absolute;
  top: calc(100% + 12px);
  left: 0; right: 0;
  font-family: var(--sans);
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;
  padding: 8px 0;
}
.hub__node.active .hub__node-desc { opacity: 1; transform: translateY(0); }
.hub__node-arrow {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--accent);
  margin-left: auto;
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
}
.hub__node.active .hub__node-arrow { opacity: 1; transform: translateX(2px); }

.hub__label {
  position: absolute;
  bottom: 0; left: 0;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeUp 1s 1.6s ease-out forwards;
}
.hub__label .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.hub__label .num { color: var(--accent); font-weight: 500; }

/* ===== ATO II — Pilares ===== */
.act-pilares { padding-top: 18vh; padding-bottom: 14vh; border-top: 1px solid var(--rule); }
.act-pilares__inner { max-width: var(--max); margin: 0 auto; }
.act-pilares__header {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: flex-start;
  margin-bottom: 96px;
}
.act-pilares__header .eyebrow {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 24px; grid-column: 1 / -1;
}
.act-pilares__header h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-wrap: balance;
  margin: 0;
}
.act-pilares__lead {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 46ch;
  margin: 0;
  align-self: end;
  padding-bottom: 6px;
}
.act-pilares__list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--rule); }
.pilar {
  position: relative;
  display: grid;
  grid-template-columns: 160px 1.05fr 1fr;
  gap: 56px;
  align-items: start;
  padding: 56px 0 64px;
  border-bottom: 1px solid var(--rule);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .8s ease, transform .8s ease;
  scroll-margin-top: 120px;
}
.pilar.visible { opacity: 1; transform: translateY(0); }
.pilar__mark {
  position: absolute;
  left: 0; top: -1px;
  width: 56px; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .9s var(--ease) .15s;
}
.pilar.visible .pilar__mark { transform: scaleX(1); }
/* foco ativo por contraste de superfície — costura leitura sem bordas chamativas */
.pilar { transition: opacity .8s ease, transform .8s ease, background-color .35s ease; }
.pilar:hover,
.pilar:focus-within { background: color-mix(in srgb, var(--accent) 4%, transparent); }
.pilar:hover .pilar__mark { transform: scaleX(1); }
/* hierarquia espelhando o hub: estratégica e núcleo recebem acento no número/kicker */
.pilar[data-tier="strategy"] .pilar__kicker,
.pilar[data-tier="core"] .pilar__kicker { color: var(--accent); }
.pilar[data-tier="core"] .pilar__num { color: var(--accent); }
.pilar__index { display: flex; flex-direction: column; gap: 8px; }
.pilar__num {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(54px, 5vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.pilar__kicker {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}
.pilar__body { padding-top: 6px; }
.pilar__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 2.4vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 14px;
}
.pilar__tagline {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.35;
  color: var(--accent);
  margin: 0;
  text-wrap: balance;
}
.pilar__desc { padding-top: 10px; }
.pilar__desc p {
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
  text-wrap: pretty;
}

/* ===== ATO III — Sintomas ===== */
.act-ii { padding-top: 18vh; padding-bottom: 14vh; border-top: 1px solid var(--rule); }
.act-ii__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 8vw;
  align-items: flex-start;
}
.act-ii__header h2 { font-size: clamp(34px, 3.6vw, 52px); font-weight: 600; text-wrap: balance; }
.act-ii__header .eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.act-ii__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.diag-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 400;
  letter-spacing: -0.01em;
  transition: color .25s ease, padding-left .35s ease;
  opacity: 0;
  transform: translateY(10px);
}
.diag-row:last-child { border-bottom: 1px solid var(--rule); }
.diag-row.visible {
  opacity: 1; transform: translateY(0);
  transition: opacity .6s ease, transform .6s ease, color .25s ease, padding-left .35s ease;
}
.diag-row:hover { padding-left: 12px; color: var(--accent); }
.diag-row__num {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted);
}
.diag-row:hover .diag-row__num { color: var(--accent); }
.diag-row__indicator {
  width: 8px; height: 8px;
  border: 1px solid var(--rule-accent);
  background: transparent;
  transition: background-color .25s ease, transform .35s ease;
}
.diag-row:hover .diag-row__indicator { background: var(--accent); transform: rotate(45deg); }
.act-ii__closer {
  margin-top: 48px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--muted);
  font-style: italic;
}
.act-ii__closer strong { color: var(--text); font-weight: 400; font-style: normal; }

/* ===== ATO IV — Método ===== */
.act-iii { padding-top: 16vh; padding-bottom: 16vh; border-top: 1px solid var(--rule); }
.act-iii__inner { max-width: var(--max); margin: 0 auto; }
.act-iii__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 4vw;
  margin-bottom: 108px;
}
.act-iii__header h2 { font-size: clamp(34px, 3.6vw, 52px); text-wrap: balance; max-width: 580px; }
.act-iii__header .eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.act-iii__counter {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 8px;
  white-space: nowrap;
}
.method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.method-step {
  padding: 72px 52px 72px 0;
  position: relative;
  transition: background-color .35s ease;
  cursor: pointer;
  text-align: left;
  background: transparent;
  border: none;
  width: 100%;
  color: inherit;
  font: inherit;
}
.method-step:last-child { padding-right: 0; }
.method-step:nth-child(n+2) { padding-left: 52px; }
.method-step:hover { background: color-mix(in srgb, var(--accent) 4%, transparent); }
/* nó de progressão sobre a linha superior (timeline, não cards) */
.method-step::before {
  content: '';
  position: absolute;
  top: -4.5px;
  left: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--accent);
  transition: background-color .3s ease;
}
.method-step:nth-child(n+2)::before { left: 52px; }
.method-step:hover::before,
.method-step.open::before { background: var(--accent); }
.method-step__num {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--accent);
  margin-bottom: 34px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.method-step__num::before { content: ''; width: 24px; height: 1px; background: var(--accent); }
.method-step__verb {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(28px, 2.6vw, 38px);
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  line-height: 1.05;
}
.method-step__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 44px;
  max-width: 320px;
}
.method-step__expand {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}
/* marcador proprietário: hairline em cruz que vira "−" ao abrir (não é accordion padrão) */
.method-step__ico {
  position: relative;
  width: 13px; height: 13px;
  flex-shrink: 0;
  display: inline-block;
}
.method-step__ico::before,
.method-step__ico::after {
  content: '';
  position: absolute;
  background: var(--accent);
  transition: transform .4s var(--ease), opacity .35s ease;
}
.method-step__ico::before { left: 0; top: 50%; width: 100%; height: 1px; transform: translateY(-50%); }
.method-step__ico::after  { top: 0; left: 50%; width: 1px; height: 100%; transform: translateX(-50%); }
.method-step.open .method-step__ico::after { transform: translateX(-50%) scaleY(0); opacity: 0; }
.method-step__detail {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s ease, margin-top .5s ease, opacity .4s ease, padding-top .5s ease;
  opacity: 0;
}
.method-step.open .method-step__detail {
  max-height: 280px;
  opacity: 1;
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--rule);
}

/* ===== ATO V — Assinatura (selo de fechamento) ===== */
.act-iv {
  padding-top: 18vh;
  padding-bottom: 14vh;
  margin-top: 12vh;
  text-align: center;
  position: relative;
}
.act-iv::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent 0%, var(--accent) 20%, var(--accent) 80%, transparent 100%);
  opacity: 0.5;
}
.act-iv::after {
  content: '';
  position: absolute;
  inset: 0; z-index: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, rgba(237,234,226,0.05) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%;
  mask-image: linear-gradient(to bottom, transparent 0, black 80px, black calc(100% - 80px), transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, black 80px, black calc(100% - 80px), transparent 100%);
}
.act-iv > * { position: relative; z-index: 1; }
.act-iv__eyebrow {
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.act-iv__manifesto {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(40px, 5vw, 76px);
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0 auto 64px;
  max-width: 980px;
  text-wrap: balance;
}
.act-iv__manifesto em { font-style: normal; color: var(--accent); }
.act-iv__manifesto .ln {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}
.act-iv__manifesto.visible .ln { opacity: 1; transform: translateY(0); }
.act-iv__manifesto.visible .ln:nth-child(2) { transition-delay: .15s; }
.act-iv__support {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 56ch;
  margin: 0 auto 48px;
  text-wrap: balance;
}
.act-iv__ctas {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
/* secundário com menos peso que o primário */
.act-iv__ctas .cta-secondary {
  border-color: var(--rule);
  color: var(--muted);
}
.act-iv__ctas .cta-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ===== responsividade da home ===== */
@media (max-width: 1100px) {
  .act-i { grid-template-columns: 1fr; gap: 5vh; padding-top: 16vh; }
  .hero__meta { position: static; margin-top: 32px; }
  .hero__right { height: auto; min-height: 0; }
  .act-ii__inner { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .method-step {
    border-right: none;
    border-bottom: 1px solid var(--rule);
    padding: 40px 0 !important;
  }
  .method-step:last-child { border-bottom: none; }
  .act-iii__header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .act-pilares__header { grid-template-columns: 1fr; gap: 24px; margin-bottom: 64px; }
  .act-pilares__lead { align-self: start; padding-bottom: 0; }
  .pilar { grid-template-columns: 80px 1fr; gap: 24px 32px; padding: 44px 0 48px; }
  .pilar__desc { grid-column: 1 / -1; padding-top: 4px; }
  .pilar__num { font-size: 48px; }
}

/* ----- Hub responsivo: vira "spine" vertical no mobile ----- */
.hub--stacked {
  position: relative;
  display: block;
  padding: 16px 0 8px;
}
.hub--stacked .hub__svg,
.hub--stacked .hub__center-ring--2,
.hub--stacked .hub__label { display: none; }
.hub--stacked .hub__center {
  position: relative;
  left: auto; top: auto;
  transform: none;
  margin: 0 auto 8px;
  animation: none;
  opacity: 1;
  width: 96px; height: 96px;
}
.hub--stacked .hub__center-ring { inset: -16px; }
.hub--stacked .hub__nodes {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 1px solid var(--rule-accent);
  max-width: 440px;       /* evita cards esticados em tablet; em mobile preenche a coluna */
  margin: 24px auto 0;    /* centraliza o bloco, alinhando com o monograma central */
  padding-left: 28px;
}
.hub--stacked .hub__node {
  position: relative;
  left: auto !important; top: auto !important;
  transform: none;
  animation: none;
  opacity: 1;
  margin-bottom: 16px;
}
.hub--stacked .hub__node::before {
  content: '';
  position: absolute;
  left: -29px; top: 22px;
  width: 28px; height: 1px;
  background: var(--rule-accent);
}
.hub--stacked.has-active .hub__node:not(.active) { opacity: 1; }
.hub--stacked .hub__node-box { min-width: 0; width: 100%; }
.hub--stacked .hub__node-desc {
  position: relative;
  top: auto;
  opacity: 1;
  transform: none;
  padding: 8px 0 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease);
}
.hub--stacked .hub__node.active .hub__node-desc { max-height: 120px; }