/* ============================================================
   ESTRATEGISTA DE LANÇAMENTO · design system v1
   ouro #E8B36A→#9A5F2A · preto #050505 · branco #EDEDED
   Cinzel (overline/nav) · Playfair Display (display) · system sans (body)
   ============================================================ */

@font-face {
  font-family: 'Cinzel';
  src: url('../fonts/cinzel-latin.woff2') format('woff2');
  font-weight: 400 900;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-latin.woff2') format('woff2');
  font-weight: 400 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Playfair Display';
  src: url('../fonts/playfair-italic-latin.woff2') format('woff2');
  font-weight: 400 900;
  font-style: italic;
  font-display: swap;
}

:root {
  --preto: #050505;
  --preto-2: #0B0A08;
  --preto-3: #12100C;
  --ouro: #E8B36A;
  --ouro-2: #C98B45;
  --ouro-3: #9A5F2A;
  --branco: #EDEDED;
  --cinza: #8F887B;
  --hairline: rgba(232, 179, 106, 0.16);
  --hairline-2: rgba(232, 179, 106, 0.32);
  --serif: 'Playfair Display', Georgia, serif;
  --caps: 'Cinzel', 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --max: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  /* medida de leitura do blog: ~70 caracteres a 18,5px. Em px porque `em` muda
     de valor conforme o pai e desalinhava as caixas irmãs do corpo do artigo. */
  --medida: 592px;
}

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

html { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--preto);
  color: var(--branco);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--ouro-3); color: var(--branco); }

img, svg, video, canvas { max-width: 100%; display: block; }
a { color: inherit; }

/* ---------- tipografia ---------- */

.kicker {
  font-family: var(--caps);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ouro);
  display: flex;
  align-items: center;
  gap: 16px;
}
.kicker::before {
  content: '';
  width: 34px;
  height: 1px;
  background: linear-gradient(90deg, var(--ouro), transparent);
  flex: none;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.13; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.6rem); letter-spacing: -0.015em; }
h2 { font-size: clamp(1.85rem, 4vw, 2.9rem); letter-spacing: -0.009em; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); letter-spacing: 0; }
h1 em, h2 em { font-style: italic; color: var(--ouro); }

.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--cinza); line-height: 1.6; text-wrap: pretty; }
.prose p { text-wrap: pretty; }
p + p { margin-top: 1.2em; }

/* ---------- header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  transition: background .5s ease, border-color .5s ease, padding .4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--hairline);
  padding-block: 12px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.brand svg { height: 40px; width: auto; }
.brand-name {
  font-family: var(--caps);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--branco);
}
.brand-name small {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--ouro);
  margin-top: 1px;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 34px);
}
.nav a {
  font-family: var(--caps);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--cinza);
  transition: color .3s;
  padding: 6px 0;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ouro); }
.nav .nav-cta {
  color: var(--preto);
  background: linear-gradient(135deg, var(--ouro), var(--ouro-2));
  padding: 11px 22px;
  letter-spacing: 0.18em;
  transition: filter .3s, transform .3s;
}
.nav .nav-cta:hover { color: var(--preto); filter: brightness(1.08); transform: translateY(-1px); }

.nav-toggle { display: none; background: none; border: 1px solid var(--hairline-2); color: var(--ouro); font-family: var(--caps); font-size: 11px; letter-spacing: .2em; padding: 10px 14px; cursor: pointer; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: 0;
    background: rgba(5,5,5,.97);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    transform: translateY(-102%);
    transition: transform .5s cubic-bezier(.7,0,.3,1);
  }
  .nav.open { transform: translateY(0); }
  .nav a { font-size: 15px; }
}

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

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--gutter) clamp(56px, 10vh, 120px);
}
.hero-inner { max-width: var(--max); margin: 0 auto; width: 100%; }
.hero .kicker { margin-bottom: 26px; }
.hero h1 { max-width: 15ch; }
.hero .lead { max-width: 52ch; margin-top: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-top: 42px; }

.scroll-hint {
  position: absolute;
  right: var(--gutter);
  bottom: 40px;
  font-family: var(--caps);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cinza);
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 12px;
}
.scroll-hint::after {
  content: '';
  width: 1px;
  height: 56px;
  background: linear-gradient(180deg, var(--ouro), transparent);
  animation: hint 2.4s ease-in-out infinite;
}
@keyframes hint { 0%,100% { transform: scaleY(.4); opacity:.4 } 50% { transform: scaleY(1); opacity:1 } }
@media (max-width: 700px) { .scroll-hint { display: none; } }

/* ---------- botões ---------- */

.btn {
  --btn-x: 50%; --btn-y: 50%;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--caps);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 18px 34px;
  color: var(--preto);
  border: none;
  cursor: pointer;
  isolation: isolate;
  overflow: hidden;
  /* estado de repouso: gradiente ouro vivo em movimento lento */
  background-image: linear-gradient(110deg,
    var(--ouro-3) 0%, var(--ouro) 22%, #FFE6B8 40%, var(--ouro) 58%, var(--ouro-2) 78%, var(--ouro-3) 100%);
  background-size: 260% 100%;
  background-position: 0% 50%;
  box-shadow: 0 6px 22px -10px rgba(232,179,106,.55), 0 0 0 rgba(232,179,106,0);
  animation: btn-flow 6s ease-in-out infinite, btn-breathe 3.4s ease-in-out infinite;
  transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease, background-position .6s ease;
  will-change: transform, box-shadow, background-position;
}
/* reflexo que varre o botão pra atrair o olhar */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,.55) 48%, rgba(255,255,255,.85) 50%, transparent 70%);
  transform: translateX(-120%) skewX(-18deg);
  animation: btn-shine 4.5s ease-in-out infinite;
}
/* spotlight que segue o cursor + vira COR SÓLIDA no hover */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  /* hover = COR SÓLIDA (dourado chapado) + spotlight que segue o cursor */
  background:
    radial-gradient(150px circle at var(--btn-x) var(--btn-y), rgba(255,241,216,.85), transparent 62%),
    var(--ouro);
  opacity: 0;
  transition: opacity .45s ease;
}
.btn:hover, .btn:focus-visible {
  transform: translateY(-3px) scale(1.015);
  background-position: 100% 50%;
  animation-play-state: paused;
  box-shadow: 0 18px 48px -12px rgba(232,179,106,.75), 0 0 42px -6px rgba(232,179,106,.5);
}
.btn:hover::after, .btn:focus-visible::after { opacity: 1; }
.btn:active { transform: translateY(-1px) scale(.99); }

@keyframes btn-flow { 0%,100% { background-position: 0% 50%; } 50% { background-position: 62% 50%; } }
@keyframes btn-breathe {
  0%,100% { box-shadow: 0 6px 22px -10px rgba(232,179,106,.5), 0 0 0 0 rgba(232,179,106,0); }
  50% { box-shadow: 0 10px 30px -10px rgba(232,179,106,.7), 0 0 26px -4px rgba(232,179,106,.45); }
}
@keyframes btn-shine {
  0%, 62% { transform: translateX(-120%) skewX(-18deg); }
  78%, 100% { transform: translateX(220%) skewX(-18deg); }
}

.btn-ghost {
  background-image: none;
  background-color: transparent;
  color: var(--ouro);
  border: 1px solid var(--hairline-2);
  box-shadow: none;
  animation: none;
}
.btn-ghost::before, .btn-ghost::after { display: none; }
.btn-ghost:hover, .btn-ghost:focus-visible {
  transform: translateY(-2px);
  border-color: var(--ouro);
  box-shadow: 0 0 24px -8px rgba(232,179,106,.4);
}
.btn svg { width: 16px; height: 16px; position: relative; }

@media (prefers-reduced-motion: reduce) {
  .btn { animation: none; background-position: 30% 50%; }
  .btn::before { animation: none; opacity: 0; }
}

/* ---------- seções ---------- */

.section { position: relative; padding: clamp(90px, 14vh, 170px) var(--gutter); }
.section-inner { max-width: var(--max); margin: 0 auto; }

.section-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: end; margin-bottom: clamp(40px, 6vh, 72px); }
.section-head .kicker { margin-bottom: 22px; }
.section-head .lead { padding-bottom: 6px; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; gap: 18px; } }

.prose { max-width: 62ch; }
.prose-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .prose-cols { grid-template-columns: 1fr; } }

.alt-right { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); }
.alt-right > :first-child { position: sticky; top: 120px; align-self: start; }
@media (max-width: 860px) { .alt-right { grid-template-columns: 1fr; } .alt-right > :first-child { position: static; } }

.hr-gold { border: none; height: 1px; background: linear-gradient(90deg, transparent, var(--hairline-2), transparent); margin: 0 var(--gutter); }

.ornament { display: flex; justify-content: center; align-items: center; gap: 14px; color: var(--ouro); opacity: .8; }
.ornament::before, .ornament::after { content: ''; width: 70px; height: 1px; background: linear-gradient(90deg, transparent, var(--hairline-2)); }
.ornament::after { background: linear-gradient(90deg, var(--hairline-2), transparent); }
.ornament svg { width: 10px; height: 10px; transform: rotate(45deg); }

/* fundo tabuleiro sutil */
.board-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(232,179,106,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,179,106,.03) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 75%);
}

/* ---------- pull quote ---------- */

.pull-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.45;
  color: var(--ouro);
  border-left: 1px solid var(--hairline-2);
  padding-left: clamp(20px, 3vw, 40px);
  margin: 2.2em 0;
  max-width: 30ch;
}

/* ---------- bullets ---------- */

.gold-list { list-style: none; display: grid; gap: 18px; margin-top: 8px; }
.gold-list li { position: relative; padding-left: 34px; color: var(--branco); }
.gold-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  transform: rotate(45deg);
  background: linear-gradient(135deg, var(--ouro), var(--ouro-3));
}
.gold-list li strong { color: var(--ouro); font-weight: 600; }

/* ---------- os 5 lances (método) ---------- */

.moves { display: grid; gap: 0; border-top: 1px solid var(--hairline); }
.move {
  display: grid;
  grid-template-columns: 110px minmax(0, 4fr) minmax(0, 6fr) 60px;
  gap: clamp(18px, 3vw, 44px);
  align-items: center;
  padding: clamp(28px, 4vh, 46px) 0;
  border-bottom: 1px solid var(--hairline);
  text-decoration: none;
  transition: background .4s, padding-left .4s;
}
.move:hover { background: linear-gradient(90deg, rgba(232,179,106,.05), transparent 70%); padding-left: 14px; }
.move-num {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 500;
  color: transparent;
  -webkit-text-stroke: 1px var(--ouro-2);
  line-height: 1;
}
.move:hover .move-num { color: var(--ouro); -webkit-text-stroke: 1px transparent; transition: color .4s; }
.move-name { font-family: var(--serif); font-size: clamp(1.3rem, 2.4vw, 1.8rem); color: var(--branco); }
.move-name small { display: block; font-family: var(--caps); font-size: 10.5px; letter-spacing: .28em; text-transform: uppercase; color: var(--ouro); margin-bottom: 8px; }
.move-desc { color: var(--cinza); font-size: 15.5px; line-height: 1.7; }
.move-arrow { color: var(--ouro); font-size: 22px; text-align: right; opacity: 0; transform: translateX(-8px); transition: opacity .4s, transform .4s; }
.move:hover .move-arrow { opacity: 1; transform: translateX(0); }
@media (max-width: 860px) {
  .move { grid-template-columns: 64px 1fr; }
  .move-desc { grid-column: 2; }
  .move-arrow { display: none; }
}

/* ---------- FAQ ---------- */

.faq { border-top: 1px solid var(--hairline); max-width: 820px; }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding: 26px 4px;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: var(--branco);
  transition: color .3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--ouro); }
.faq summary::after { content: '+'; font-family: var(--serif); font-size: 1.5rem; color: var(--ouro); transition: transform .35s; flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { color: var(--ouro); }
.faq .faq-a { padding: 0 4px 28px; color: var(--cinza); max-width: 60ch; }

/* ---------- CTA final ---------- */

.cta-final { text-align: left; position: relative; overflow: hidden; }
.cta-final .section-inner { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 48px; align-items: center; }
.cta-final h2 { max-width: 16ch; }
.cta-final .lead { margin-top: 20px; max-width: 46ch; }
.cta-panel { border: 1px solid var(--hairline-2); padding: clamp(28px, 4vw, 48px); background: linear-gradient(160deg, rgba(232,179,106,.06), transparent 60%); }
.cta-panel .btn { width: 100%; justify-content: center; margin-top: 26px; }
.cta-panel .micro { font-size: 13px; color: var(--cinza); margin-top: 16px; text-align: center; }
@media (max-width: 860px) { .cta-final .section-inner { grid-template-columns: 1fr; } }

/* ---------- próximo lance ---------- */

.next-move {
  display: block;
  text-decoration: none;
  border-top: 1px solid var(--hairline);
  padding: clamp(48px, 8vh, 90px) var(--gutter);
  text-align: center;
  transition: background .5s;
}
.next-move:hover { background: rgba(232,179,106,.04); }
.next-move .kicker { justify-content: center; }
.next-move .kicker::before { display: none; }
.next-move strong {
  display: block;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 4.4vw, 3.2rem);
  color: var(--branco);
  margin-top: 14px;
  transition: color .4s;
}
.next-move:hover strong { color: var(--ouro); }

/* ---------- footer ---------- */

.site-footer { border-top: 1px solid var(--hairline); padding: clamp(48px, 7vh, 80px) var(--gutter) 40px; }
.footer-grid { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: minmax(0,4fr) minmax(0,3fr) minmax(0,3fr) minmax(0,3fr); gap: 40px; }
.footer-grid .brand svg { height: 52px; }
.footer-tagline { font-family: var(--serif); font-style: italic; color: var(--ouro); margin-top: 18px; font-size: 1.05rem; }
.footer-col h3 { font-family: var(--caps); font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--cinza); font-weight: 500; margin-bottom: 20px; }
.footer-col ul { list-style: none; display: grid; gap: 12px; }
.footer-col a { text-decoration: none; color: var(--branco); font-size: 15px; transition: color .3s; }
.footer-col a:hover { color: var(--ouro); }
.footer-base { max-width: var(--max); margin: 56px auto 0; padding-top: 24px; border-top: 1px solid var(--hairline); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 12.5px; color: var(--cinza); }
@media (max-width: 1040px) { .footer-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- canvas 3D (index) ---------- */

#torre-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}
.canvas-vignette {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 70% at 50% 45%, transparent 40%, rgba(5,5,5,.72) 100%),
    linear-gradient(180deg, rgba(5,5,5,.5) 0%, transparent 18%, transparent 78%, rgba(5,5,5,.86) 100%);
}
.grain {
  position: fixed;
  inset: -50%;
  z-index: 70;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0) } 10% { transform: translate(-5%,-8%) } 30% { transform: translate(3%,-12%) }
  50% { transform: translate(8%,4%) } 70% { transform: translate(-9%,6%) } 90% { transform: translate(4%,10%) }
}

@media (max-width: 860px) {
  .home .hero h1, .home .hero .lead, .home .hero .kicker {
    text-shadow: 0 2px 16px rgba(5,5,5,.95), 0 0 44px rgba(5,5,5,.8);
  }
  .home .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5,5,5,.3) 0%, rgba(5,5,5,.14) 45%, rgba(5,5,5,.62) 100%);
    pointer-events: none;
  }
  .home .hero-inner { position: relative; }
}

/* (scrim das seções da home definido na finalização v2, mais abaixo) */
.home .cta-final { background: linear-gradient(180deg, rgba(5,5,5,0) 0%, rgba(5,5,5,.82) 12%, rgba(5,5,5,.6) 100%); }
.home .site-footer { background: rgba(5,5,5,.92); }
.home .hero { background: none; }

/* hero estático (páginas internas) */
.page-hero {
  position: relative;
  padding: clamp(150px, 24vh, 240px) var(--gutter) clamp(60px, 9vh, 110px);
  overflow: hidden;
}
.page-hero .hero-inner { max-width: var(--max); margin: 0 auto; }
.page-hero h1 { max-width: 16ch; }
.page-hero .lead { max-width: 54ch; margin-top: 24px; }
.page-hero .kicker { margin-bottom: 24px; }
.page-hero .torre-marca {
  position: absolute;
  right: clamp(-40px, 2vw, 80px);
  bottom: -12%;
  height: 115%;
  opacity: .07;
  pointer-events: none;
}

/* ---------- barra de progresso da partida ---------- */

.partida-progress {
  position: fixed;
  left: 0;
  top: 0;
  height: 2px;
  width: 100%;
  z-index: 65;
  background: transparent;
  pointer-events: none;
}
.partida-progress span {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--ouro-3), var(--ouro));
  transform-origin: left;
  transform: scaleX(0);
}

/* ---------- whatsapp flutuante ---------- */

.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 55;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--ouro), var(--ouro-2));
  color: var(--preto);
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 10px 30px -8px rgba(232,179,106,.5);
  transition: transform .3s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 26px; height: 26px; }

/* ---------- reveals ---------- */

.js .rv { opacity: 0; transform: translateY(34px); }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1 !important; transform: none !important; }
  .grain, .scroll-hint::after { animation: none; }
  html { scroll-behavior: auto; }
}

/* acessibilidade */
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--ouro); color: var(--preto); padding: 12px 20px; font-family: var(--caps); font-size: 12px; letter-spacing: .2em; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--ouro); outline-offset: 3px; }

/* ============================================================
   FINALIZAÇÃO v2 · fixes da auditoria (visual · a11y · CTA · SEO-UX)
   ============================================================ */

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* progressive enhancement: sem JS o conteúdo nasce visível (.js .rv esconde) */
.no-js .rv { opacity: 1; transform: none; }

/* P0 a11y: scrim de contraste do texto sobre a Torre 3D no DESKTOP */
@media (min-width: 861px) {
  .home .hero::before {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(100deg, rgba(5,5,5,.85) 0%, rgba(5,5,5,.55) 32%, rgba(5,5,5,.08) 58%, transparent 72%);
  }
  .home .hero-inner { position: relative; z-index: 1; }
}
/* bordas das seções nunca deixam texto cair sobre ouro puro */
.home .section {
  background: linear-gradient(180deg,
    rgba(5,5,5,.55) 0%, rgba(5,5,5,.9) 10%, rgba(5,5,5,.93) 87%, rgba(5,5,5,.55) 100%);
}

/* CTA secundário do hero como link de texto (não compete com o dourado) */
.btn-text {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--caps); font-weight: 500; font-size: 12px;
  letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none;
  color: var(--ouro); padding: 10px 2px; transition: gap .3s, color .3s;
}
.btn-text:hover { gap: 14px; color: #FFE6B8; }

/* índice dos 5 lances logo abaixo do hero (caminho clicável acima da dobra) */
.hero-index { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.hero-index a {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--caps); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cinza); text-decoration: none; padding: 9px 15px 9px 11px;
  border: 1px solid var(--hairline); transition: color .3s, border-color .3s, background .3s;
}
.hero-index a span {
  font-family: var(--serif); font-size: 13px; color: var(--ouro); font-style: italic;
}
.hero-index a:hover { color: var(--branco); border-color: var(--hairline-2); background: rgba(232,179,106,.05); }
@media (max-width: 700px) { .hero-index a { font-size: 10px; padding: 8px 12px; } }

/* tracker de progresso da série (páginas de lance) */
.lance-progress {
  position: relative; z-index: 3;
  display: flex; flex-wrap: wrap; gap: 8px;
  max-width: var(--max); margin: 0 auto; padding: 6px var(--gutter) 0;
}
.pt-chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--caps); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cinza); text-decoration: none; padding: 10px 14px; min-height: 44px;
  border: 1px solid var(--hairline); transition: color .3s, border-color .3s;
}
.pt-chip span { font-family: var(--serif); font-style: italic; color: var(--ouro-2); font-size: 12px; }
.pt-chip:hover { color: var(--branco); border-color: var(--hairline-2); }
.pt-chip.on { color: var(--preto); background: linear-gradient(135deg, var(--ouro), var(--ouro-2)); border-color: transparent; }
.pt-chip.on span { color: var(--preto); }
@media (max-width: 700px) { .pt-chip { font-size: 9.5px; padding: 8px 10px; letter-spacing: .1em; } }

/* CTA dourado reaparecendo no meio da home (após os 5 lances) */
.moves-cta { text-align: center; margin-top: 52px; }
.moves-cta .micro { color: var(--cinza); font-size: 13px; margin-top: 16px; }

/* prosa em coluna única centrada na medida (sem div lateral vazia) */
.prose-solo { max-width: 64ch; }

/* CTA leve (lances 1-4): não empurra conversão pesada no meio da escada */
.cta-inline .section-inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
}
.cta-inline h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); max-width: 18ch; }
.cta-inline .lead { margin-top: 10px; max-width: 44ch; }
.cta-inline .btn { flex: none; }

/* wa flutuante: pílula rotulada no desktop, ícone no mobile */
.wa-float { width: auto; border-radius: 40px; padding: 0 22px; height: 54px; gap: 10px; }
.wa-label { font-family: var(--caps); font-size: 11.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; }
@media (max-width: 720px) {
  .wa-float { width: 56px; padding: 0; border-radius: 50%; }
  .wa-label { display: none; }
}

/* ---------- acessibilidade do menu mobile ---------- */
@media (max-width: 900px) {
  .nav:not(.open) { visibility: hidden; }
  .nav { transition: transform .5s cubic-bezier(.7,0,.3,1), visibility .5s; }
  .nav a { font-size: 15px; padding: 14px 10px; min-height: 44px; display: inline-flex; align-items: center; }
  .nav .nav-cta { padding: 15px 26px; }
  .nav-toggle { position: relative; z-index: 61; min-height: 44px; }
  .site-header { z-index: 62; }
}

/* header já legível desde o primeiro paint na home (contraste da nav) */
.home .site-header:not(.scrolled) .nav a { color: var(--branco); }
.home .site-header:not(.scrolled) .nav a:hover,
.home .site-header:not(.scrolled) .nav a[aria-current="page"] { color: var(--ouro); }
.nav a { font-size: 12px; }

/* v2 cinema: 100svh nas cenas (Safari mobile) */
.scene-copy { min-height: 100svh; }

@media (prefers-reduced-motion: reduce) {
  .btn::before { animation: none; }
  .hero-index a, .pt-chip { transition: none; }
}

/* ============================================================
   ESTUDOS DE LANÇAMENTO (blog) · editorial silencioso
   ============================================================ */

.crumbs {
  max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 118px var(--gutter) 0;
  font-family: var(--caps); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--cinza);
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
}
.crumbs a { color: var(--cinza); text-decoration: none; border-bottom: 1px solid transparent; }
.crumbs a:hover { color: var(--ouro); border-bottom-color: var(--hairline-2); }
.crumbs span { color: var(--hairline-2); }

.post-article { max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.post-hero { padding: 34px 0 clamp(30px, 5vw, 52px); border-bottom: 1px solid var(--hairline); }
.post-hero h1 { max-width: 20ch; }
.post-hero .lead { max-width: 60ch; margin-top: 22px; }
.post-hero .kicker a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--hairline-2); }
.post-hero .kicker a:hover { color: var(--ouro); }

.post-meta {
  margin-top: 30px; font-size: 13.5px; color: var(--cinza);
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
}
.post-meta a { color: var(--branco); text-decoration: none; border-bottom: 1px solid var(--hairline-2); }
.post-meta a:hover { color: var(--ouro); }

/* o essencial: promessa cumprida logo no topo (E-E-A-T + featured snippet) */
.takeaways {
  margin: clamp(34px, 5vw, 54px) 0; padding: clamp(26px, 4vw, 38px);
  border: 1px solid var(--hairline); border-left: 2px solid var(--ouro);
  background: linear-gradient(180deg, rgba(232,179,106,.05), rgba(232,179,106,0));
}
/* uma medida só, uma borda direita só: o artigo inteiro alinhado na mesma coluna */
.takeaways, .isca, .retencao, .author-box { max-width: var(--medida); }
.takeaways ul { list-style: none; display: grid; gap: 14px; margin-top: 20px; }
.takeaways li { position: relative; padding-left: 30px; }
.takeaways li::before {
  content: ""; position: absolute; left: 4px; top: 11px; width: 9px; height: 9px;
  background: linear-gradient(135deg, var(--ouro), var(--ouro-3)); transform: rotate(45deg);
}

/* medida de leitura de verdade: 32em ≈ 70 caracteres, não os 80 que o ch mentia */
/* 18,5px é o certo no desktop, mas no celular a largura é fixa e só o tipo cresceria:
   trava em 17,1px no 375 e chega nos 18,5px a partir de 480. */
.post-body { font-size: clamp(17px, 1.35vw + 12px, 18.5px); line-height: 1.66; max-width: var(--medida); padding-top: 8px; }
.post-body section { margin-bottom: clamp(30px, 4vw, 46px); }
/* o corpo não tem mais rv; a exceção é a isca, o único momento de conversão
   dentro do artigo, que merece entrar com presença */
.post-body .rv:not(.isca) { opacity: 1 !important; transform: none !important; }
/* Terceiro degrau da escada, distinto por COR e não só por tamanho.
   Vale nos dois containers: o blog usa .post-body, as LPs usam .prose. */
.post-body h3, .prose h3 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(20px, 2.2vw, 25px); line-height: 1.28; letter-spacing: -.005em;
  color: var(--ouro); margin: clamp(30px, 3.4vw, 42px) 0 12px;
}
.post-body h3:first-child, .prose h3:first-child { margin-top: 0; }
.post-body h2 {
  font-family: var(--serif); font-size: clamp(26px, 3.4vw, 38px); line-height: 1.18;
  letter-spacing: -.015em; margin: clamp(38px, 5vw, 58px) 0 20px; text-wrap: balance;
}
.post-body p { margin-bottom: 22px; text-wrap: pretty; }
.post-body p + .gold-list { margin-top: 26px; }
.post-body .gold-list { margin-bottom: 26px; }
.post-body a { color: var(--ouro); text-decoration: none; border-bottom: 1px solid var(--hairline-2); }
.post-body a:hover { border-bottom-color: var(--ouro); }
.post-body .pull-quote { margin: clamp(32px, 4vw, 46px) 0; }

/* isca: o convite no meio do texto, no ponto de maior calor */
.isca {
  margin: clamp(38px, 5vw, 60px) 0; padding: clamp(28px, 4vw, 42px);
  border: 1px solid var(--hairline-2);
  background: radial-gradient(120% 140% at 0% 0%, rgba(232,179,106,.09), rgba(5,5,5,0) 62%), var(--preto-2);
  display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: clamp(20px, 3vw, 32px);
  align-items: start;
}
.isca-mark svg, .author-mark svg { width: 100%; height: auto; opacity: .82; }
.isca h2 { font-family: var(--serif); font-size: clamp(22px, 2.6vw, 29px); line-height: 1.2; margin: 14px 0 12px; }
.isca p { color: var(--cinza); max-width: 52ch; }
.isca .btn { margin-top: 22px; }
.isca .micro { margin-top: 14px; }

/* onde o estudo para: honestidade que empurra pro lance completo */
.retencao {
  margin: clamp(34px, 4vw, 50px) 0;
  padding: clamp(24px, 3vw, 34px) 0; border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
}
.retencao p { color: var(--branco); font-family: var(--serif); font-size: clamp(19px, 2.2vw, 24px); line-height: 1.42; margin: 16px 0 20px; }

.author-box {
  margin: clamp(34px, 4vw, 52px) 0 0;
  padding: clamp(24px, 3vw, 34px); border: 1px solid var(--hairline);
  display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 24px; align-items: start;
}
.author-box p { color: var(--cinza); margin: 14px 0 16px; }
.author-box strong { color: var(--branco); }
.author-box a { color: var(--ouro); text-decoration: none; }

/* grid de estudos */
/* grade travada em 3, com matéria de capa. auto-fit deixava o mesmo card sair
   a 283px num silo e a 567px no outro, na mesma página. */
.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--hairline); border: 1px solid var(--hairline); }
.post-grid > .post-card:first-child { grid-column: span 2; }
.post-grid > .post-card:first-child strong { font-size: clamp(25px, 3vw, 34px); }
.post-grid > .post-card:first-child .post-card-dek { font-size: 16px; max-width: 44ch; }
/* fecha a linha quando sobra rabo */
.post-grid > .post-card:nth-child(3):last-child { grid-column: span 3; }
.post-grid > .post-card:nth-child(4):last-child { grid-column: span 2; }

.post-card {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  padding: clamp(26px, 3vw, 36px); padding-bottom: calc(clamp(26px, 3vw, 36px) + 14px);
  background: var(--preto); text-decoration: none; color: inherit;
  transition: background .45s cubic-bezier(.7,0,.3,1);
}
/* o card herda a linguagem de hover do .move em vez de inventar a dele */
.post-card:hover { background: linear-gradient(115deg, rgba(232,179,106,.07), transparent 64%), var(--preto); }
.post-card::after {
  content: '→'; position: absolute; right: clamp(26px, 3vw, 36px); bottom: clamp(22px, 2.6vw, 30px);
  font-size: 20px; line-height: 1; color: var(--ouro);
  opacity: 0; transform: translateX(-10px);
  transition: opacity .4s ease, transform .4s cubic-bezier(.2,.8,.2,1);
}
.post-card:hover::after { opacity: 1; transform: translateX(0); }
.post-card-silo { font-family: var(--caps); font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--ouro-2); }
.post-card strong { font-family: var(--serif); font-weight: 500; font-size: clamp(19px, 2.1vw, 23px); line-height: 1.24; letter-spacing: -.01em; text-wrap: balance; }
.post-card:hover strong { color: var(--ouro); }
.post-card-dek { color: var(--cinza); font-size: 14.5px; line-height: 1.55; }
/* sem o opacity: .8 o contraste sobe de 4.02:1 (reprovado) pra 5.80:1 */
.post-card-meta { margin-top: auto; padding-top: 10px; font-size: 12px; color: var(--cinza); }

.silo-block .section-head h2 a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--hairline-2); }
.silo-block .section-head h2 a:hover { color: var(--ouro); }
.silo-block .section-head .lead { max-width: 56ch; margin-top: 16px; }
/* o primeiro silo abre o índice com peso de capa */
.silo-block:first-of-type { padding-top: clamp(60px, 8vh, 110px); }
.silo-block:first-of-type .section-head h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }

/* letra miúda volta a ser miúda em todo o site */
.micro { font-size: 13px; line-height: 1.5; color: var(--cinza); }

@media (max-width: 900px) {
  /* em 2 colunas o que decide é paridade, não a contagem: as regras de 3 colunas
     deixavam meia célula vazia pintada de hairline com 2 e com 3 cards */
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .post-grid > .post-card:nth-child(3):last-child,
  .post-grid > .post-card:nth-child(4):last-child { grid-column: auto; }
  /* o card1 ocupa a linha inteira, então os seguintes caem 2 por linha:
     o último só fica órfão quando o índice dele é PAR (2, 4, 6) */
  .post-grid > .post-card:first-child,
  .post-grid > .post-card:nth-child(even):last-child { grid-column: span 2; }
}
@media (max-width: 640px) {
  .isca, .author-box { grid-template-columns: 1fr; }
  .isca-mark { width: 46px; }
  .author-mark { width: 40px; }
  .crumbs { padding-top: 96px; font-size: 10px; }
}
@media (max-width: 560px) {
  .post-grid { grid-template-columns: 1fr; }
  .post-grid > .post-card { grid-column: auto !important; }
}
@media (prefers-reduced-motion: reduce) {
  .post-card::after { transition: none; }
}

/* CTA discreto no meio das páginas de lance (reduz distância de rolagem de quem já decidiu) */
.soft-cta { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter) clamp(30px, 5vw, 56px); text-align: center; }

/* data visível de publicação e atualização (frescor + E-E-A-T) */
.meta-data { margin-top: 26px; font-size: 13px; color: var(--cinza); display: flex; gap: 9px; flex-wrap: wrap; align-items: center; }
.meta-data a { color: var(--branco); text-decoration: none; border-bottom: 1px solid var(--hairline-2); }
.meta-data a:hover { color: var(--ouro); }

/* ============================================================
   O TABULEIRO · auto-diagnóstico de 12 casas
   ============================================================ */

/* o formulário nasce na MESMA espinha do hero e do footer. Centralizar 820px no
   viewport jogava as perguntas 254px pra dentro e quebrava o alinhamento da página. */
.tabuleiro { max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: clamp(30px, 5vw, 56px) var(--gutter) 0; }
.casa, .tab-acao { max-width: 820px; }
.casa { border: 0; border-top: 1px solid var(--hairline); padding: clamp(26px, 4vw, 38px) 0; }
.casa:first-child { border-top: 0; }
.casa legend { display: flex; align-items: baseline; gap: 14px; padding: 0; }
.casa-num { font-family: var(--serif); font-size: clamp(30px, 4vw, 42px); color: var(--ouro-3); line-height: 1; }
.casa-lance { font-family: var(--caps); font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--cinza); }
.casa-q { font-family: var(--serif); font-size: clamp(20px, 2.4vw, 26px); line-height: 1.34; margin: 14px 0 24px; max-width: 40ch; text-wrap: pretty; }

.ops { display: flex; gap: 1px; background: var(--hairline); border: 1px solid var(--hairline); flex-wrap: wrap; }
.op { flex: 1 1 120px; position: relative; background: var(--preto); }
.op input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.op span {
  display: block; padding: 16px 18px; text-align: center; font-size: 14.5px; color: var(--cinza);
  transition: background .3s, color .3s; min-height: 44px;
}
.op:hover span { color: var(--branco); background: var(--preto-3); }
.op input:focus-visible + span { outline: 2px solid var(--ouro); outline-offset: -3px; }
.op input:checked + span { background: linear-gradient(135deg, rgba(232,179,106,.16), rgba(154,95,42,.10)); color: var(--ouro); }

.tab-acao { padding: clamp(34px, 5vw, 52px) 0 clamp(50px, 7vw, 90px); text-align: center; border-top: 1px solid var(--hairline); }
.tab-acao .btn { border: 0; cursor: pointer; font: inherit; }
.tab-acao .micro { margin-top: 16px; }

.tab-resultado { padding: clamp(40px, 6vw, 80px) 0 clamp(60px, 8vw, 110px); border-top: 1px solid var(--hairline-2); background: radial-gradient(90% 60% at 50% 0%, rgba(232,179,106,.07), rgba(5,5,5,0) 70%); }
.tab-resultado .section-inner { max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.tab-resultado .section-inner > * { max-width: 820px; }
.tab-nota { display: flex; align-items: baseline; gap: 14px; margin: 18px 0 10px; }
.tab-nota strong { font-family: var(--serif); font-size: clamp(60px, 11vw, 108px); line-height: .9; color: var(--ouro); }
.tab-nota span { font-family: var(--caps); font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--cinza); }
.tab-resultado h2 { font-family: var(--serif); font-size: clamp(27px, 3.6vw, 40px); line-height: 1.16; margin: 10px 0 18px; text-wrap: balance; }
.tab-resultado h2:focus { outline: none; }
.tab-resultado .lead { max-width: 58ch; }

.tab-gargalo { margin: clamp(34px, 5vw, 52px) 0; padding: clamp(26px, 4vw, 38px); border: 1px solid var(--hairline-2); border-left: 2px solid var(--ouro); background: var(--preto-2); }
.tab-gargalo h3 { font-family: var(--serif); font-size: clamp(22px, 2.6vw, 28px); margin: 14px 0 12px; color: var(--ouro); }
.tab-gargalo p { color: var(--branco); max-width: 56ch; margin-bottom: 20px; }

.tab-cta { padding-top: clamp(20px, 3vw, 30px); border-top: 1px solid var(--hairline); }
.tab-cta p { color: var(--cinza); max-width: 56ch; margin-bottom: 24px; }
.tab-cta .micro { margin-top: 16px; }
#tab-refazer { background: none; border: 0; cursor: pointer; font: inherit; padding: 0; margin-top: 26px; }

@media (max-width: 520px) { .op { flex: 1 1 100%; } .op span { text-align: left; } }

/* ============================================================
   RETRATO · o pilar Prova. Foto real, não ilustração.
   ============================================================ */

.page-hero.com-retrato {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: center;
  max-width: calc(var(--max) + var(--gutter) * 2);
  margin: 0 auto;
  overflow: visible;
}
.page-hero.com-retrato .hero-inner { max-width: none; margin: 0; order: 1; }
.page-hero.com-retrato .retrato { order: 2; }
.page-hero.com-retrato h1 { max-width: 14ch; }

.retrato { position: relative; margin: 0; }
.retrato img {
  display: block; width: 100%; height: auto;
  filter: saturate(.94) contrast(1.04);
}
/* moldura em fio de ouro deslocada: emoldura sem enfeitar */
.retrato::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px;
  border: 1px solid var(--hairline-2); pointer-events: none; z-index: -1;
}
/* a foto nasce do preto, sem recorte duro contra o fundo */
.retrato::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(5,5,5,.55), rgba(5,5,5,0) 38%);
}

@media (max-width: 980px) {
  .page-hero.com-retrato { grid-template-columns: 1fr; gap: clamp(30px, 6vw, 44px); }
  .page-hero.com-retrato .retrato { order: -1; max-width: 340px; }
  .page-hero.com-retrato h1 { max-width: 16ch; }
  .retrato::before { inset: 12px -12px -12px 12px; }
}

/* foto na caixa de autor dos estudos */
.author-foto { width: 72px; }
.author-foto img { display: block; width: 100%; height: auto; filter: saturate(.94) contrast(1.04); }
.author-box { grid-template-columns: 72px minmax(0, 1fr); }
@media (max-width: 640px) { .author-box { grid-template-columns: 1fr; } .author-foto { width: 64px; } }

/* rosto no ponto de conversão: quem vai atender do outro lado */
.cta-quem { display: grid; grid-template-columns: 56px minmax(0,1fr); gap: 16px; align-items: center; margin-bottom: 22px; padding-bottom: 20px; border-bottom: 1px solid var(--hairline); }
.cta-foto { width: 56px; }
.cta-foto img { display: block; width: 100%; height: auto; filter: saturate(.94) contrast(1.04); }
.cta-quem-txt { font-size: 14px; line-height: 1.5; color: var(--cinza); margin: 0; }