/* =======================================================================
   alt.css — SEÇÕES ALTERNATIVAS (galeria de variações de alto nível)
   Depende de tokens.css + base.css + components.css.
   Namespacing: .alt-* para não colidir com o site principal.
   ======================================================================= */

/* ---- Chrome da galeria ------------------------------------------------ */
.gallery-head { text-align: center; padding: clamp(48px,8vw,90px) 0 8px; }
.gallery-head h1 { font-size: clamp(32px,5vw,60px); font-weight: 700; letter-spacing: -.04em; }
.gallery-head p { color: var(--muted-foreground); max-width: 620px; margin: 16px auto 0; font-size: var(--text-lg); }
.alt-block { position: relative; border-top: 1px solid var(--border); }
.alt-tag { display: flex; align-items: center; gap: 10px; padding: 14px 0; }
.alt-tag .n { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: var(--brand-purple); color: #fff; font-size: 12px; font-weight: 700; font-family: var(--font-display); }
.alt-tag b { font-size: var(--text-sm); letter-spacing: .04em; }
.alt-tag span { color: var(--muted-foreground); font-size: var(--text-xs); }

/* ---- Mesh animado (fundo) -------------------------------------------- */
.mesh-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.mesh-bg::before { content: ''; position: absolute; inset: -35%; background:
  radial-gradient(42% 42% at 22% 28%, rgba(146,78,234,.16), transparent 62%),
  radial-gradient(40% 40% at 80% 78%, rgba(146,78,234,.10), transparent 62%);
  filter: blur(36px); animation: meshMove 20s ease-in-out infinite alternate; }
@keyframes meshMove { from { transform: translate(0,0) rotate(0deg); } to { transform: translate(5%,-4%) rotate(10deg); } }

/* =======================================================================
   ALT 1 — HERO "editorial imersivo"
   ======================================================================= */
.alt-hero { position: relative; overflow: hidden; padding-block: clamp(48px,7vw,88px) clamp(40px,5vw,64px); }
.alt-hero .container { position: relative; z-index: 1; text-align: center; }
.alt-hero .eyebrow-pill { margin-bottom: 22px; }
.alt-hero h1 { font-size: clamp(34px, 6.4vw, 80px); font-weight: 700; letter-spacing: -.035em; line-height: 1.0; max-width: 16ch; margin-inline: auto; }
.alt-hero h1 .text-accent { display: inline-block; }
.alt-hero .hero-sub { max-width: 580px; margin: 22px auto 28px; color: rgba(232,230,227,.78); font-size: clamp(15px,1.6vw,18px); line-height: 1.7; }
.alt-hero .hero-actions { justify-content: center; }

/* Aglomerado (arco) de capas — eBooks + playbooks misturados */
.alt-hero-covers { display: flex; justify-content: center; align-items: flex-end; margin-top: clamp(36px,5vw,60px); padding-bottom: 14px; }
.alt-hero-covers .ahc { flex: 0 0 auto; width: clamp(88px, 11vw, 148px); aspect-ratio: 1/1; margin-inline: clamp(-28px, -1.5vw, -16px); border-radius: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow-modal); background: var(--surface-elevated); transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.alt-hero-covers .ahc img { width: 100%; height: 100%; object-fit: cover; }
.alt-hero-covers .ahc:nth-child(1) { transform: rotate(-22deg) translateY(46px) scale(.82); z-index: 1; }
.alt-hero-covers .ahc:nth-child(2) { transform: rotate(-16deg) translateY(28px) scale(.88); z-index: 2; }
.alt-hero-covers .ahc:nth-child(3) { transform: rotate(-10deg) translateY(12px) scale(.94); z-index: 4; }
.alt-hero-covers .ahc:nth-child(4) { transform: rotate(-4deg)  translateY(2px)  scale(1);   z-index: 6; }
.alt-hero-covers .ahc:nth-child(5) { transform: rotate(0deg)   translateY(-10px) scale(1.08); z-index: 9; }
.alt-hero-covers .ahc:nth-child(6) { transform: rotate(4deg)   translateY(2px)  scale(1);   z-index: 6; }
.alt-hero-covers .ahc:nth-child(7) { transform: rotate(10deg)  translateY(12px) scale(.94); z-index: 4; }
.alt-hero-covers .ahc:nth-child(8) { transform: rotate(16deg)  translateY(28px) scale(.88); z-index: 2; }
.alt-hero-covers .ahc:nth-child(9) { transform: rotate(22deg)  translateY(46px) scale(.82); z-index: 1; }
.alt-hero-covers .ahc:hover { transform: translateY(-16px) scale(1.14) rotate(0); z-index: 20; box-shadow: 0 30px 60px rgba(0,0,0,.6); }
/* Responsivo: reduz a quantidade de capas conforme a tela */
@media (max-width: 820px) { .alt-hero-covers .ahc:nth-child(1), .alt-hero-covers .ahc:nth-child(9) { display: none; } }
@media (max-width: 560px) {
  .alt-hero-covers .ahc:nth-child(2), .alt-hero-covers .ahc:nth-child(8) { display: none; }
  .alt-hero-covers .ahc { width: clamp(74px, 24vw, 112px); margin-inline: -18px; }
}
.scroll-cue { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 1; color: var(--muted-foreground); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; display: grid; gap: 8px; justify-items: center; }
.scroll-cue .line { width: 1px; height: 34px; background: linear-gradient(var(--brand-purple), transparent); animation: cueDrop 1.8s var(--ease) infinite; }
@keyframes cueDrop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* =======================================================================
   ALT 2 — PROBLEMA "cinemático, números gigantes"
   ======================================================================= */
.alt-scenes { display: grid; gap: 16px; max-width: 900px; margin-inline: auto; }
.alt-scene { display: grid; grid-template-columns: auto 1fr; gap: clamp(18px,3vw,40px); align-items: center; padding: clamp(22px,3vw,34px); border-radius: var(--radius); border: 1px solid var(--border); background: linear-gradient(100deg, var(--card), transparent 80%); transition: border-color .35s var(--ease), background .35s var(--ease); }
.alt-scene:hover { border-color: var(--brand-purple); background: linear-gradient(100deg, rgba(146,78,234,.08), transparent 80%); }
.alt-scene .big-n { font-family: var(--font-highlight); font-size: clamp(56px,9vw,110px); line-height: .85; color: transparent; -webkit-text-stroke: 1.5px var(--border-strong); transition: -webkit-text-stroke .35s; }
.alt-scene:hover .big-n { -webkit-text-stroke: 1.5px var(--brand-purple); }
.alt-scene .tag { font-size: var(--text-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-purple); display: block; margin-bottom: 8px; }
.alt-scene p { color: var(--foreground); opacity: .9; line-height: 1.6; }

/* ---- ALT 2+ — Problema imersivo (atmosfera + glitch + virada que acende) ---- */
.alt-prob { position: relative; overflow: hidden; }
.alt-prob .container { position: relative; z-index: 2; }
.prob-vignette { position: absolute; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(ellipse 78% 66% at 50% 36%, transparent 44%, rgba(0,0,0,.66) 100%); }
.prob-sketch { position: absolute; z-index: 0; pointer-events: none; opacity: .09; filter: grayscale(1) contrast(1.15); background-repeat: no-repeat; background-position: center; background-size: contain; mix-blend-mode: luminosity; -webkit-mask-image: radial-gradient(ellipse at center, #000 32%, transparent 72%); mask-image: radial-gradient(ellipse at center, #000 32%, transparent 72%); }
.prob-sketch.s1 { right: -6%; top: 4%; width: min(560px, 54%); height: 250px; }
.prob-sketch.s2 { left: -8%; bottom: 6%; width: min(520px, 50%); height: 230px; }
.prob-grain { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .05; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); background-size: 150px; animation: grainShift .8s steps(3) infinite; }
@keyframes grainShift { 0% { transform: translate(0,0); } 33% { transform: translate(-4%,3%); } 66% { transform: translate(3%,-2%); } 100% { transform: translate(-2%,-3%); } }
.alt-prob .alt-scene .big-n { font-size: clamp(64px, 11vw, 140px); will-change: transform; }

/* glitch sutil (periódico) na palavra "trava" — reforça o "travar" */
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after { content: attr(data-text); position: absolute; left: 0; top: 0; width: 100%; pointer-events: none; }
.glitch::before { color: var(--brand-cyan); clip-path: inset(0 0 58% 0); animation: glx1 4.2s steps(2) infinite; }
.glitch::after { color: var(--brand-purple-light); clip-path: inset(58% 0 0 0); animation: glx2 4.6s steps(2) infinite; }
@keyframes glx1 { 0%,85%,100% { transform: translateX(0); opacity: 0; } 87% { transform: translateX(-3px); opacity: .85; } 91% { transform: translateX(2px); } 95% { transform: translateX(-1px); opacity: .85; } }
@keyframes glx2 { 0%,83%,100% { transform: translateX(0); opacity: 0; } 86% { transform: translateX(3px); opacity: .85; } 90% { transform: translateX(-2px); } 94% { transform: translateX(1px); opacity: .85; } }

/* a virada "acende" (frio → quente) */
.turn-ignite { position: relative; }
.turn-ignite::before { content: ''; position: absolute; inset: -70% -25%; z-index: -1; pointer-events: none; opacity: 0; transition: opacity 1.4s var(--ease); background: radial-gradient(ellipse 46% 58% at 50% 50%, rgba(255,176,80,.22), rgba(146,78,234,.10) 45%, transparent 72%); }
.turn-ignite.is-visible::before { opacity: 1; animation: ignite 6s ease-in-out infinite alternate; }
@keyframes ignite { from { transform: scale(.95); } to { transform: scale(1.07); } }

@media (prefers-reduced-motion: reduce) {
  .prob-grain, .turn-ignite.is-visible::before { animation: none; }
  .glitch::before, .glitch::after { animation: none; opacity: 0; }
}

/* ---- ALT 2 (v2) — Problema "do caos à ordem" ---- */
.alt-prob2 { overflow: hidden; }
.chaos-scenes { max-width: 880px; margin-inline: auto; display: flex; flex-direction: column; gap: 16px; }
.chaos-card { display: grid; grid-template-columns: auto 1fr; gap: clamp(16px, 3vw, 36px); align-items: center; padding: clamp(22px, 3vw, 32px); border-radius: var(--radius); border: 1px solid var(--border); background: var(--card); box-shadow: var(--shadow-elevated); transition: transform .7s var(--ease), margin .7s var(--ease), border-color .5s var(--ease); will-change: transform; }
.chaos-card .big-n { font-family: var(--font-highlight); font-size: clamp(54px, 9vw, 116px); line-height: .85; color: transparent; -webkit-text-stroke: 1.5px var(--border-strong); transition: -webkit-text-stroke-color .6s var(--ease); }
.chaos-card .tag { display: block; font-size: var(--text-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-purple); margin-bottom: 8px; }
.chaos-card p { color: var(--foreground); opacity: .9; line-height: 1.6; }
/* estado CAOS (repouso): tortos e deslocados */
.chaos-card.c1 { transform: rotate(-3.5deg) translateX(-6%); }
.chaos-card.c2 { transform: rotate(2.8deg) translateX(8%); margin-top: -10px; }
.chaos-card.c3 { transform: rotate(-2deg) translateX(-4%); margin-top: -8px; }
/* estado ORDEM: alinhados (a base trazendo ordem) */
.chaos-scenes.ordered .chaos-card { transform: rotate(0) translateX(0); margin-top: 0; border-color: var(--border-strong); }
.chaos-scenes.ordered .chaos-card .big-n { -webkit-text-stroke-color: var(--brand-purple); }
@media (max-width: 560px) {
  .chaos-card.c1 { transform: rotate(-2deg) translateX(-3%); }
  .chaos-card.c2 { transform: rotate(2deg) translateX(3%); margin-top: -6px; }
  .chaos-card.c3 { transform: rotate(-1.5deg) translateX(-2%); margin-top: -6px; }
}
@media (prefers-reduced-motion: reduce) {
  .chaos-card.c1, .chaos-card.c2, .chaos-card.c3 { transform: none; margin-top: 0; }
}

/* =======================================================================
   ALT 3 — SOLUÇÃO "hub orbital"
   ======================================================================= */
.alt-hub { position: relative; width: min(520px, 88vw); aspect-ratio: 1; margin: clamp(20px,4vw,40px) auto 0; }
.alt-hub .ring { position: absolute; inset: 8%; border: 1px dashed var(--border-strong); border-radius: 50%; animation: spin 60s linear infinite; }
.alt-hub .ring.r2 { inset: 22%; opacity: .5; animation-duration: 42s; animation-direction: reverse; }
.alt-hub .core { position: absolute; inset: 33%; border-radius: 50%; display: grid; place-items: center; text-align: center; background: radial-gradient(circle at 50% 30%, rgba(146,78,234,.4), var(--card)); border: 1px solid var(--brand-purple); box-shadow: 0 0 50px rgba(146,78,234,.3); }
.alt-hub .core b { font-family: var(--font-display); font-size: clamp(18px,2.4vw,26px); }
.alt-hub .core span { display: block; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-foreground); margin-top: 4px; }
.alt-orbit { position: absolute; inset: 0; }
.alt-orbit .node { position: absolute; top: 50%; left: 50%; width: clamp(78px,11vw,104px); height: clamp(78px,11vw,104px); margin: calc(clamp(78px,11vw,104px)/-2); border-radius: 16px; display: grid; place-content: center; justify-items: center; gap: 6px; background: var(--card); border: 1px solid var(--border); box-shadow: var(--shadow-card); }
.alt-orbit .node .ico { width: 22px; height: 22px; color: var(--brand-purple); }
.alt-orbit .node b { font-size: 12px; }
.alt-orbit .node:nth-child(1) { transform: rotate(0deg) translate(min(232px,42vw)) rotate(0deg); }
.alt-orbit .node:nth-child(2) { transform: rotate(72deg) translate(min(232px,42vw)) rotate(-72deg); }
.alt-orbit .node:nth-child(3) { transform: rotate(144deg) translate(min(232px,42vw)) rotate(-144deg); }
.alt-orbit .node:nth-child(4) { transform: rotate(216deg) translate(min(232px,42vw)) rotate(-216deg); }
.alt-orbit .node:nth-child(5) { transform: rotate(288deg) translate(min(232px,42vw)) rotate(-288deg); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 560px) { .alt-orbit { display: none; } .alt-hub { aspect-ratio: auto; height: auto; } .alt-hub .ring, .alt-hub .core { position: static; inset: auto; } .alt-hub .core { width: 200px; height: 200px; margin-inline: auto; } .alt-hub .ring { display: none; } }

/* =======================================================================
   ALT 4 — CONTEÚDO "coverflow 3D" (★ capas inteiras, encaixe perfeito)
   ======================================================================= */
.coverflow { position: relative; margin: 8px auto 0; max-width: 1040px; outline: none; }
.cf-viewport { position: relative; perspective: 1900px; height: clamp(300px, 40vw, 460px); }
.cf-stage { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; }
/* card QUADRADO (capas são 1000x1000) → encaixe perfeito, sem vazio */
.cf-item { position: absolute; left: 50%; top: 50%; width: clamp(300px, 40vw, 460px); height: clamp(300px, 40vw, 460px); margin-left: calc(clamp(300px, 40vw, 460px) / -2); margin-top: calc(clamp(300px, 40vw, 460px) / -2); transition: transform .6s var(--ease), opacity .6s var(--ease); cursor: pointer; will-change: transform; }
.cf-card { height: 100%; width: 100%; border-radius: 18px; overflow: hidden; border: 1px solid var(--border); background: radial-gradient(120% 80% at 50% 0, var(--surface-elevated), var(--card)); box-shadow: var(--shadow-modal); display: grid; place-items: center; padding: 10px; transition: border-color .4s, box-shadow .4s; }
.cf-card img { width: 100%; height: 100%; object-fit: contain; border-radius: 10px; }
.cf-item.is-active .cf-card { border-color: var(--brand-purple); box-shadow: 0 0 0 1px var(--brand-purple), 0 36px 70px rgba(0,0,0,.65); }
.cf-controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 26px; }
.cf-nav { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--border-strong); background: var(--card); color: var(--foreground); cursor: pointer; transition: all .2s var(--ease); }
.cf-nav:hover { background: var(--brand-purple); border-color: var(--brand-purple); color: #fff; transform: scale(1.08); }
.cf-label { min-width: 240px; text-align: center; font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; }

/* Playbook strip (folhas claras) sob o coverflow */
.alt-sheets { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; margin-top: clamp(36px,5vw,56px); }
.alt-sheets .sh { aspect-ratio: 1/1; border-radius: 10px; overflow: hidden; background: #fff; border: 1px solid var(--cream-deep); box-shadow: var(--shadow-card); transition: transform .3s var(--ease); }
.alt-sheets .sh img { width: 100%; height: 100%; object-fit: cover; }
.alt-sheets .sh:hover { transform: translateY(-5px) scale(1.03); }
@media (max-width: 860px) { .alt-sheets { grid-template-columns: repeat(4, 1fr); } }

/* =======================================================================
   ALT 5 — COMO FUNCIONA "timeline vertical"
   ======================================================================= */
.alt-steps { position: relative; max-width: 720px; margin-inline: auto; }
.alt-steps::before { content: ''; position: absolute; left: 27px; top: 14px; bottom: 14px; width: 2px; background: linear-gradient(var(--brand-purple), var(--brand-cyan)); opacity: .45; }
.alt-step { position: relative; padding: 0 0 clamp(28px,4vw,44px) 76px; }
.alt-step:last-child { padding-bottom: 0; }
.alt-step .node { position: absolute; left: 0; top: 0; width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-family: var(--font-display); font-size: 22px; font-weight: 700; color: #fff; background: var(--brand-purple); box-shadow: 0 0 24px rgba(146,78,234,.45); }
.alt-step h3 { font-family: var(--font-display); font-size: var(--text-xl); margin-bottom: 6px; }
.alt-step p { color: var(--muted-foreground); line-height: 1.6; }

/* =======================================================================
   ALT 6 — PROVA "contadores + marquee de depoimentos (skeleton)"
   ======================================================================= */
.alt-counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 920px; margin: 0 auto clamp(36px,5vw,52px); }
.alt-counters .c { text-align: center; padding: 24px 14px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--card); }
.alt-counters .c .n { font-family: var(--font-highlight); font-size: clamp(28px,3.6vw,44px); line-height: 1; }
.alt-counters .c .l { display: block; margin-top: 8px; color: var(--muted-foreground); font-size: var(--text-xs); }
.alt-tmarquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.alt-tmarquee .track { display: flex; gap: 16px; width: max-content; animation: marquee 40s linear infinite; }
.alt-tmarquee:hover .track { animation-play-state: paused; }
.alt-tcard { width: 300px; flex: 0 0 auto; padding: 20px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--card); display: flex; flex-direction: column; gap: 12px; }
@media (max-width: 860px) { .alt-counters { grid-template-columns: repeat(2, 1fr); } }
@media (prefers-reduced-motion: reduce) { .alt-tmarquee .track { animation: none; } .alt-hub .ring, .alt-orbit { animation: none; } .mesh-bg::before { animation: none; } .scroll-cue .line { animation: none; } }

/* =======================================================================
   ALT 7 — OFERTA "ticket / cupom" (creme)
   ======================================================================= */
.alt-ticket { max-width: 560px; margin-inline: auto; position: relative; background: #fff; color: #0A0A0C; border-radius: 22px; padding: clamp(28px,4vw,44px); box-shadow: var(--shadow-modal); border: 1px solid var(--cream-deep); }
.alt-ticket::before, .alt-ticket::after { content: ''; position: absolute; top: 56%; width: 34px; height: 34px; border-radius: 50%; background: var(--background); } /* "furos" laterais de cupom — usar em fundo dark */
.alt-ticket::before { left: -17px; } .alt-ticket::after { right: -17px; }
.alt-ticket .perf { border-top: 2px dashed var(--cream-deep); margin: 22px -8px; }
.alt-ticket .big-price { font-family: var(--font-highlight); font-size: clamp(50px,9vw,88px); line-height: 1; letter-spacing: -.03em; }
.alt-ticket .old { color: #6C757D; text-decoration: line-through; font-size: var(--text-lg); }
.alt-ticket .inst { color: #6C757D; margin-top: 6px; }
.alt-ticket ul { list-style: none; display: grid; gap: 10px; text-align: left; margin: 4px 0 24px; }
.alt-ticket ul li { display: flex; gap: 10px; align-items: center; }
.alt-ticket ul .ck { color: var(--success); font-weight: 700; }

/* =======================================================================
   ALT 8 — GARANTIA "medalha"
   ======================================================================= */
.alt-medal { width: 170px; height: 170px; margin-inline: auto; position: relative; display: grid; place-items: center; }
.alt-medal .disc { width: 130px; height: 130px; border-radius: 50%; display: grid; place-items: center; text-align: center; color: #0A0A0C; background: conic-gradient(from 0deg, #FFD700, #FFF1A8, #E8920A, #FFD700); box-shadow: 0 0 0 6px rgba(255,215,0,.15), var(--shadow-elevated); position: relative; z-index: 2; }
.alt-medal .disc b { font-family: var(--font-display); font-size: 34px; line-height: 1; }
.alt-medal .disc span { font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.alt-medal .shine { position: absolute; inset: 20px; border-radius: 50%; background: linear-gradient(120deg, transparent 40%, rgba(255,255,255,.7), transparent 60%); z-index: 3; animation: shineSweep 3.5s var(--ease) infinite; mix-blend-mode: overlay; }
@keyframes shineSweep { 0%,100% { transform: translateX(-30%) rotate(0); opacity: 0; } 50% { transform: translateX(30%) rotate(10deg); opacity: 1; } }
.alt-medal .ribbon { position: absolute; bottom: -6px; width: 26px; height: 60px; background: var(--brand-purple); z-index: 1; clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 78%, 0 100%); }
.alt-medal .ribbon.l { left: 52px; transform: rotate(-8deg); } .alt-medal .ribbon.r { right: 52px; transform: rotate(8deg); }
.alt-guarantee { display: grid; place-items: center; text-align: center; gap: 22px; max-width: 640px; margin-inline: auto; }

/* =======================================================================
   ALT 9 — FAQ "duas colunas"
   ======================================================================= */
.alt-faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
@media (max-width: 760px) { .alt-faq-grid { grid-template-columns: 1fr; } }

/* =======================================================================
   ALT 10 — CTA FINAL "imersivo"
   ======================================================================= */
.alt-cta { position: relative; overflow: hidden; min-height: 56vh; display: grid; place-items: center; text-align: center; padding-block: clamp(64px,9vw,120px); }
.alt-cta .container { position: relative; z-index: 1; }
.alt-cta h2 { font-size: clamp(36px,8vw,108px); font-weight: 700; letter-spacing: -.05em; line-height: .92; max-width: 14ch; margin-inline: auto; }
.alt-cta p { color: rgba(232,230,227,.8); font-size: var(--text-lg); max-width: 560px; margin: 22px auto 32px; line-height: 1.7; }

/* =======================================================================
   EDITORIAL (split sticky) — Problema & Solução
   (inspirado no Manifesto do CDA-GERAL: statement sticky + corpo + slogan)
   ======================================================================= */
.cda-eyebrow { font-size: var(--text-xs); font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.edito { position: relative; overflow: hidden; padding-block: clamp(76px, 10vw, 140px); }
.edito .container { position: relative; z-index: 1; max-width: 1240px; }
.edito-glow { position: absolute; pointer-events: none; z-index: 0; border-radius: 50%; filter: blur(50px); }
.edito-glow--a { top: -180px; left: -160px; width: 680px; height: 680px; background: radial-gradient(circle, rgba(146,78,234,.08), transparent 66%); }
.edito-glow--b { bottom: -220px; right: -180px; width: 640px; height: 640px; background: radial-gradient(circle, rgba(146,78,234,.05), transparent 70%); }
.edito-mark { position: absolute; top: 24px; right: clamp(12px, 6vw, 120px); z-index: 0; font-family: var(--font-display); font-size: clamp(190px, 26vw, 420px); line-height: .8; font-weight: 700; color: rgba(255,255,255,.028); user-select: none; pointer-events: none; }
.edito-eyebrow { margin-bottom: clamp(26px, 4vw, 46px); }
.edito-grid { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(0, 1.35fr); gap: clamp(36px, 7vw, 96px); align-items: start; }
.edito-grid.mirror { grid-template-columns: minmax(0, 1.35fr) minmax(260px, 1fr); }
.edito-left { position: sticky; top: 96px; }
.edito-statement { font-family: var(--font-display); font-size: clamp(38px, 6.1vw, 90px); font-weight: 700; letter-spacing: -.04em; line-height: .98; }
.edito-line { width: 0; height: 2px; margin-top: 30px; background: var(--brand-purple); opacity: 0; transform: none; transition: width 1.1s cubic-bezier(.25,.1,.25,1) .3s, opacity .5s; }
.edito-line.is-visible { width: 88px; opacity: 1; transform: none; }
.edito-right { display: flex; flex-direction: column; gap: 24px; max-width: 600px; }
.edito-lead { font-family: var(--font-display); font-size: clamp(20px, 2.1vw, 28px); font-weight: 500; letter-spacing: -.02em; line-height: 1.35; color: rgba(232,230,227,.94); }
.edito-body { font-size: var(--text-lg); line-height: 1.7; color: var(--muted-foreground); }
.edito-body em, .edito-lead em { font-style: normal; color: var(--foreground); font-weight: 600; background: linear-gradient(180deg, transparent 64%, rgba(146,78,234,.32) 64%); padding: 0 2px; }
.prob-item { padding-left: 20px; border-left: 2px solid var(--border-strong); }
.prob-item.accent { border-left-color: var(--brand-orange); }
.prob-tag { display: block; font-size: var(--text-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-purple); margin-bottom: 8px; }
.prob-item p { color: var(--muted-foreground); line-height: 1.65; }
.edito-closing { margin-top: clamp(60px, 9vw, 116px); text-align: center; }
.edito-slogan { font-family: var(--font-display); font-size: clamp(34px, 5vw, 76px); font-weight: 700; letter-spacing: -.03em; line-height: 1.06; max-width: 18ch; margin-inline: auto; color: var(--cream); }
.edito-pillars { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: clamp(44px, 6vw, 72px); }
.edito-pill { display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface-glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-weight: 600; font-size: var(--text-sm); transition: transform .25s var(--ease), border-color .25s var(--ease); }
.edito-pill:hover { transform: translateY(-3px); border-color: var(--brand-purple); }
.edito-pill .ico { width: 18px; height: 18px; color: var(--brand-purple); }
.edito-cta { text-align: center; margin-top: clamp(34px, 5vw, 50px); }
@media (max-width: 820px) {
  .edito-grid, .edito-grid.mirror { grid-template-columns: 1fr; gap: 26px; }
  .edito-left { position: static; }
  .edito-mark { display: none; }
}

/* ---- SOLUÇÃO (centrada + bento de arte real) ---- */
.sol-center { text-align: center; }
/* fundo temático da Solução: linhas de perspectiva convergindo num ponto de fuga (blueprint) */
.sol-center::before { content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: repeating-conic-gradient(from 0deg at 50% 7%, rgba(255,255,255,.032) 0 .32deg, transparent .32deg 6deg);
  -webkit-mask-image: radial-gradient(96% 86% at 50% 7%, #000 5%, transparent 64%);
          mask-image: radial-gradient(96% 86% at 50% 7%, #000 5%, transparent 64%); }
/* Problema: vinheta moody — bordas escurecem (sensação de "travado") */
.edito.section-dark::before { content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(122% 92% at 50% 38%, transparent 42%, rgba(0,0,0,.5) 100%); }
/* Como Funciona: pontos tipo folha de planejamento (worksheet) */
.section:has(.hiw)::before { content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.05) 1.1px, transparent 1.1px); background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(100% 72% at 50% 50%, #000 28%, transparent 78%);
          mask-image: radial-gradient(100% 72% at 50% 50%, #000 28%, transparent 78%); }
.section:has(.hiw) .container { position: relative; z-index: 1; }
.sol-center .cda-eyebrow { display: inline-block; margin-bottom: 18px; }
.sol-statement { font-family: var(--font-display); font-size: clamp(34px, 5.2vw, 76px); font-weight: 700; letter-spacing: -.04em; line-height: 1.0; max-width: 17ch; margin: 0 auto 22px; }
.sol-intro { font-family: var(--font-display); font-size: clamp(18px, 2vw, 26px); font-weight: 500; letter-spacing: -.01em; line-height: 1.4; color: rgba(232,230,227,.92); max-width: 760px; margin: 0 auto; }
.sol-note { font-size: var(--text-lg); line-height: 1.7; color: var(--muted-foreground); max-width: 720px; margin: clamp(36px,5vw,52px) auto 0; }
.sol-intro em, .sol-note em { font-style: normal; color: var(--foreground); font-weight: 600; background: linear-gradient(180deg, transparent 64%, rgba(146,78,234,.32) 64%); padding: 0 2px; }

.spoiler-tag { display: inline-flex; align-items: center; gap: 8px; margin-top: clamp(40px, 5vw, 60px); padding: 8px 16px; border-radius: 999px; border: 1px solid rgba(92,230,214,.3); background: rgba(92,230,214,.08); color: var(--brand-cyan); font-size: var(--text-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.spoiler-tag .ico { width: 15px; height: 15px; }
.pillar-bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(148px, 18vw, 196px); gap: 14px; margin-top: clamp(22px, 3vw, 32px); text-align: left; }
.pillar-tile { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface-elevated); box-shadow: var(--shadow-card); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease); }
.pillar-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.25,.1,.25,1); }
.pillar-tile::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,12,.05) 35%, rgba(10,10,12,.86)); }
.pillar-tile:hover { transform: translateY(-5px); border-color: var(--brand-purple); box-shadow: var(--shadow-elevated), 0 0 0 1px rgba(146,78,234,.3); }
.pillar-tile:hover img { transform: scale(1.07); }
.pillar-tile .label { position: absolute; left: 16px; bottom: 14px; z-index: 2; display: flex; align-items: center; gap: 9px; }
.pillar-tile .label .ico { width: 20px; height: 20px; color: var(--brand-cyan); }
.pillar-tile .label b { font-family: var(--font-display); font-size: var(--text-lg); letter-spacing: -.01em; color: #fff; }
.pt-hero { grid-column: span 2; grid-row: span 2; }
.pt-wide { grid-column: span 2; }
.pt-sm { grid-column: span 1; }
@media (max-width: 760px) {
  .pillar-bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: clamp(128px, 38vw, 168px); }
  .pt-hero { grid-column: span 2; grid-row: span 2; }
  .pt-wide { grid-column: span 2; grid-row: span 1; }
  .pt-sm { grid-column: span 1; grid-row: span 1; }
}

/* =======================================================================
   HERO SPLIT (estilo LP de eBook) — texto + mockup-produto + selo + formas
   ======================================================================= */
.ah-hero { position: relative; overflow: hidden; padding-block: clamp(48px, 7vw, 92px) clamp(44px, 6vw, 72px); }
/* atmosfera SÓ no hero (âncora temática) — malha + clarão, com fade pra não virar grid duro */
.ah-hero::before { content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none; background-image: var(--atmo-img); background-size: var(--atmo-size); background-position: center top; -webkit-mask-image: radial-gradient(115% 95% at 50% 0%, #000 32%, transparent 82%); mask-image: radial-gradient(115% 95% at 50% 0%, #000 32%, transparent 82%); }
.ah-hero .container { position: relative; z-index: 1; }
/* entrada do hero: animação CSS no load (não depende do JS reveal → sem delay/pop na inicialização) */
@keyframes heroRise { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
.hero-in { opacity: 0; animation: heroRise .7s var(--ease-reveal) both; animation-delay: var(--hd, 0ms); will-change: opacity, transform; }
/* o visual (livro + cards) só faz fade — não transladar o subtree pesado evita re-raster/lag no load */
@keyframes heroFade { from { opacity: 0; } to { opacity: 1; } }
.ah-visual.hero-in { animation-name: heroFade; will-change: opacity; }
.ah-hero .ah-visual img { opacity: 1; } /* hero não usa lazy-fade (evita pop na inicialização) */
@media (prefers-reduced-motion: reduce) { .hero-in { opacity: 1; animation: none; } }
.ah-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.ah-copy h1 { font-family: var(--font-display); font-size: clamp(38px, 5.6vw, 78px); font-weight: 700; letter-spacing: -.04em; line-height: 1.0; margin-top: 20px; }
.ah-copy .hero-sub { font-size: clamp(15px, 1.7vw, 19px); color: rgba(232,230,227,.74); max-width: 520px; margin: 22px 0 0; line-height: 1.7; }
.ah-copy .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* ---- visual: leque 3D dos eBooks (lineart no centro) ---- */
.ah-visual { position: relative; display: grid; place-items: center; min-height: clamp(450px, 48vw, 600px); }
.ah-stack { position: relative; z-index: 2; width: clamp(190px, 21vw, 274px); aspect-ratio: 783 / 1122; }
.ah-book { position: absolute; inset: 0; transition: transform .6s var(--ease), filter .6s var(--ease); will-change: transform; }
.ah-book img { width: 100%; height: 100%; object-fit: contain; display: block; filter: drop-shadow(0 22px 38px rgba(0,0,0,.5)); }
.ah-cover { position: relative; width: 100%; height: 100%; } /* mockups já são livros 3D — sem moldura extra */
/* leque simétrico: lineart no centro, demais abrindo mostrando um pouco de cada */
.ah-book--front { z-index: 6; }
.ah-book--l1 { z-index: 5; transform: translate(-21%, 1%) rotate(-3deg) scale(.95); filter: brightness(.92) saturate(.97); }
.ah-book--r1 { z-index: 5; transform: translate(21%, 1%) rotate(3deg) scale(.95); filter: brightness(.92) saturate(.97); }
.ah-book--l2 { z-index: 4; transform: translate(-39%, 4%) rotate(-6deg) scale(.89); filter: brightness(.76) saturate(.9); }
.ah-book--r2 { z-index: 4; transform: translate(39%, 4%) rotate(6deg) scale(.89); filter: brightness(.76) saturate(.9); }
.ah-book--back { z-index: 3; transform: translate(0, -11%) scale(.85); filter: brightness(.66) saturate(.85); }
.ah-stack:hover .ah-book--front { transform: translateY(-6px); }
.ah-stack:hover .ah-book--l1 { transform: translate(-25%, 1%) rotate(-4deg) scale(.95); }
.ah-stack:hover .ah-book--r1 { transform: translate(25%, 1%) rotate(4deg) scale(.95); }
.ah-stack:hover .ah-book--l2 { transform: translate(-47%, 4%) rotate(-8deg) scale(.89); }
.ah-stack:hover .ah-book--r2 { transform: translate(47%, 4%) rotate(8deg) scale(.89); }

/* ---- playbooks flutuantes nos cantos ---- */
.ah-pb { position: absolute; z-index: 7; width: clamp(98px, 11.5vw, 134px); }
.ah-pb-card { display: block; border-radius: 12px; overflow: hidden; border: 1px solid rgba(255,255,255,.16); box-shadow: 0 18px 42px rgba(0,0,0,.5); background: #fff; animation: cardFloat 5s ease-in-out infinite; animation-delay: var(--fl-delay, 0s); }
.ah-pb-card img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; }
.ah-pb--1 { bottom: 3%; left: -7%; transform: rotate(-5deg); }
.ah-pb--2 { bottom: 9%; right: -7%; transform: rotate(4deg); }
.ah-pb--3 { top: 4%; left: -3%; transform: rotate(3deg); }
@keyframes cardFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ---- playbooks de fundo (ofuscados, espreitando por trás/entre o leque) ---- */
/* z-index:1 fica atrás do .ah-stack (z:2) — só uma fração escapa entre as capas; estáticos (blur estático é barato, animar custaria re-raster) */
.ah-pbx { position: absolute; z-index: 1; width: clamp(72px, 8vw, 100px); opacity: .42; filter: blur(1.6px) brightness(.55) saturate(.85); pointer-events: none; }
.ah-pbx span { display: block; border-radius: 11px; overflow: hidden; border: 1px solid rgba(255,255,255,.07); box-shadow: 0 14px 32px rgba(0,0,0,.55); background: #fff; }
.ah-pbx img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; }
/* espalhados por trás do leque: 1 em cima, 1 embaixo, 1 na direita (centralizados) */
.ah-pbx--1 { top: 1%; left: 50%; transform: translateX(-50%) rotate(-7deg); }
.ah-pbx--2 { bottom: -3%; left: 50%; transform: translateX(-50%) rotate(6deg); }
.ah-pbx--3 { top: 50%; right: -11%; transform: translateY(-50%) rotate(9deg); }

/* ---- cards de conversão flutuantes (prova social, ancoragem, garantia) ---- */
.ah-info { position: absolute; z-index: 8; display: flex; align-items: center; gap: 10px; padding: 10px 13px; border-radius: 13px; background: rgba(22,22,27,.94); border: 1px solid rgba(255,255,255,.12); box-shadow: 0 16px 40px rgba(0,0,0,.5); white-space: nowrap; animation: cardFloat 5.5s ease-in-out infinite; animation-delay: var(--fl-delay, 0s); }
.ah-info-ico { flex: none; width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; }
.ah-info-ico svg { width: 18px; height: 18px; }
.ah-info b { display: block; font-size: 13.5px; font-weight: 700; color: var(--cream); line-height: 1.15; }
.ah-info small { display: block; font-size: 11px; color: rgba(232,230,227,.6); margin-top: 2px; }
.ah-info--proof .ah-info-ico { background: rgba(146,78,234,.16); color: var(--brand-purple); }
.ah-info--guar .ah-info-ico { background: rgba(92,230,214,.16); color: var(--brand-cyan); }
.ah-info--price .ah-info-ico { background: rgba(255,230,0,.14); color: var(--brand-yellow); }
.ah-info--access .ah-info-ico { background: rgba(92,230,214,.16); color: var(--brand-cyan); }
.ah-info--price b s { color: rgba(232,230,227,.4); font-weight: 600; font-size: 12px; margin-right: 5px; }
.ah-info--proof { top: 2%; right: -3%; }
.ah-info--price { top: 44%; right: -6%; }
.ah-info--guar { top: 36%; left: -8%; }
.ah-info--access { top: 45%; left: -8%; }

/* No PC: prova social (+15.000) à direita + acesso vitalício à esquerda; preço/garantia ficam nas seções */
@media (min-width: 901px) { .ah-info--price, .ah-info--guar { display: none; } }
/* No mobile: mantém os playbooks de fundo (mesmo efeito de profundidade); só o card de acesso fica oculto p/ não poluir */
@media (max-width: 900px) { .ah-info--access { display: none; } }

@media (max-width: 900px) {
  .ah-grid { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .ah-copy .eyebrow-pill { display: none; } /* no mobile o eyebrow do hero é redundante (já está no topo) — remove p/ a headline subir */
  .ah-copy .hero-sub { margin-inline: auto; }
  .ah-copy .hero-actions { justify-content: center; }
  .ah-visual { min-height: clamp(440px, 104vw, 560px); margin-top: 8px; }
  .ah-stack { width: clamp(150px, 42vw, 212px); }
  .ah-pb { width: clamp(108px, 29vw, 146px); }
  .ah-pb--1 { bottom: 4%; left: -3%; }
  .ah-pb--2 { bottom: 9%; right: -3%; }
  .ah-pb--3 { top: 3%; left: -1%; }
  .ah-info { padding: 8px 11px; gap: 8px; }
  .ah-info-ico { width: 30px; height: 30px; }
  .ah-info-ico svg { width: 16px; height: 16px; }
  .ah-info b { font-size: 12px; }
  .ah-info small { font-size: 10px; }
  .ah-info--guar { display: none; }
  .ah-info--proof { top: 0%; right: -1%; }
  .ah-info--price { top: auto; bottom: -2%; left: 0; right: 0; margin-inline: auto; width: max-content; }
  /* playbooks ofuscados no mobile: leque ocupa quase toda a largura e o rodapé já tem livro+preço,
     então o efeito vira um halo de profundidade nas bordas livres: topo + esquerda + direita */
  .ah-pbx { width: clamp(58px, 16vw, 78px); }
  .ah-pbx--1 { top: 3%; bottom: auto; left: 50%; right: auto; transform: translateX(-50%) rotate(-7deg); }
  .ah-pbx--2 { top: 45%; bottom: auto; left: -1%; right: auto; transform: translateY(-50%) rotate(-8deg); }
  .ah-pbx--3 { top: 45%; bottom: auto; left: auto; right: -1%; transform: translateY(-50%) rotate(9deg); }
}
@media (max-width: 540px) {
  .ah-stack { width: clamp(140px, 46vw, 190px); }
  .ah-pb { width: clamp(96px, 27vw, 112px); }
  .ah-pb--1 { bottom: 3%; left: -1%; }
  .ah-pb--2 { bottom: 8%; right: -1%; }
  .ah-pb--3 { top: 2%; left: 0%; }
}
@media (prefers-reduced-motion: reduce) { .ah-pb-card, .ah-info { animation: none; } }

/* =======================================================================
   CARROSSEL eBook + DESCRIÇÃO (.ebc) — 1 volume por vez (capa + benefício + pontos)
   ======================================================================= */
.ebc { position: relative; max-width: 1040px; margin: clamp(36px,5vw,56px) auto 0; padding-inline: clamp(0px, 5vw, 60px); }
.ebc-viewport { overflow: hidden; border-radius: 1.25rem; border: 1px solid var(--border); background: var(--surface-glass); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.ebc-track { display: flex; transition: transform .55s var(--ease); }
.ebc-slide { flex: 0 0 100%; display: grid; grid-template-columns: minmax(0,.82fr) minmax(0,1fr); gap: clamp(24px,4vw,52px); align-items: center; padding: clamp(22px,3.4vw,44px); }
.ebc-cover { position: relative; }
.ebc-cover img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 14px; border: 1px solid rgba(255,255,255,.1); box-shadow: 0 26px 54px rgba(0,0,0,.5); display: block; }
.ebc-desc { min-width: 0; }
.ebc-vol { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-cyan); }
.ebc-vol i { color: rgba(232,230,227,.45); font-style: normal; font-weight: 700; }
.ebc-title { font-family: var(--font-display); font-size: clamp(25px,3.1vw,40px); font-weight: 700; letter-spacing: -.02em; line-height: 1.04; margin: 8px 0 0; }
.ebc-benefit { margin: 16px 0 0; font-size: clamp(15px,1.7vw,18px); line-height: 1.5; color: var(--foreground); }
.ebc-benefit b { display: block; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-yellow); margin-bottom: 5px; }
.ebc-benefit .ebc-benefit-txt::first-letter { text-transform: uppercase; }
.ebc-points { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 11px 18px; }
.ebc-points li { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; line-height: 1.35; color: rgba(232,230,227,.85); }
.ebc-points li::before { content: ''; flex: none; width: 17px; height: 17px; margin-top: 1px; background: var(--brand-cyan); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat; }
/* navegação */
.ebc-nav { position: absolute; top: 44%; transform: translateY(-50%); z-index: 3; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-elevated); border: 1px solid var(--border-strong); color: var(--foreground); font-size: 22px; line-height: 1; cursor: pointer; transition: transform .2s var(--ease), background .2s, color .2s; }
.ebc-nav:hover { background: var(--brand-purple); color: #fff; transform: translateY(-50%) scale(1.08); }
.ebc-prev { left: 0; }
.ebc-next { right: 0; }
.ebc-foot { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 22px; }
.ebc-dots { display: inline-flex; gap: 8px; }
.ebc-dot { width: 9px; height: 9px; border-radius: 999px; border: 0; padding: 0; background: rgba(232,230,227,.25); cursor: pointer; transition: width .25s var(--ease), background .25s var(--ease); }
.ebc-dot.is-active { background: var(--brand-cyan); width: 26px; }
@media (prefers-reduced-motion: reduce) { .ebc-track { transition: none; } }
@media (max-width: 760px) {
  .ebc { padding-inline: 0; }
  .ebc-slide { grid-template-columns: 1fr; gap: 20px; padding: 22px; }
  .ebc-cover { max-width: 240px; margin-inline: auto; }
  .ebc-points { grid-template-columns: 1fr; gap: 9px; }
  .ebc-nav { position: static; transform: none; }
  .ebc-nav:hover { transform: scale(1.08); }
  .ebc-foot { gap: 16px; }
}

/* =======================================================================
   ALT 5 — COMO FUNCIONA · timeline conectada com progresso animado
   ======================================================================= */
.hiw { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.6vw, 36px); margin-top: clamp(40px, 5vw, 56px); }
.hiw-line { position: absolute; top: 33px; left: 16.66%; right: 16.66%; height: 3px; border-radius: 3px; background: rgba(255,255,255,.1); z-index: 1; overflow: hidden; }
.hiw-progress { position: absolute; inset: 0; width: 0; border-radius: 3px; background: linear-gradient(90deg, var(--brand-purple), var(--brand-purple-light)); transition: width 1.15s var(--ease) .25s; }
.hiw.is-visible .hiw-progress { width: 100%; }
.hiw-step { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; text-align: center; opacity: 0; transform: translateY(16px); transition: opacity .55s var(--ease), transform .55s var(--ease); transition-delay: var(--d, 0ms); }
.hiw.is-visible .hiw-step { opacity: 1; transform: none; }
.hiw-node { width: 66px; height: 66px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-elevated); border: 1px solid var(--border-strong); font-family: var(--font-highlight); font-size: 26px; color: var(--brand-purple-light); box-shadow: 0 8px 24px rgba(0,0,0,.4), inset 0 0 0 5px var(--background); }
.hiw-card { margin-top: 22px; max-width: 300px; }
.hiw-ico { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: rgba(146,78,234,.14); color: var(--brand-purple-light); margin-bottom: 12px; }
.hiw-ico svg { width: 21px; height: 21px; }
.hiw-card h3 { font-family: var(--font-display); font-size: clamp(18px, 2vw, 22px); font-weight: 700; letter-spacing: -.01em; }
.hiw-card p { margin-top: 8px; font-size: 14.5px; line-height: 1.6; color: rgba(232,230,227,.72); }
.hiw-cta { text-align: center; margin-top: clamp(36px, 5vw, 52px); }
@media (max-width: 700px) {
  .hiw { grid-template-columns: 1fr; gap: 12px; margin-top: 32px; }
  .hiw-line { display: none; }
  .hiw-step { flex-direction: row; text-align: left; align-items: flex-start; gap: 15px; background: var(--surface-elevated); border: 1px solid var(--border); border-radius: 14px; padding: 16px; }
  .hiw-node { width: 46px; height: 46px; font-size: 19px; flex: none; box-shadow: 0 6px 16px rgba(0,0,0,.4); }
  .hiw-card { margin-top: 0; max-width: none; }
  .hiw-ico { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hiw-progress { transition: none; }
  .hiw-step { transition: none; }
}

/* =======================================================================
   ALT 6 — PROVA SOCIAL · stat-cards + mural (placeholder honesto)
   ======================================================================= */
.ps-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 22px); margin-top: clamp(36px, 5vw, 52px); }
.ps-stat--hero { grid-column: 1 / -1; background: radial-gradient(130% 150% at 50% 0%, rgba(146,78,234,.1), transparent 70%), var(--surface-glass); border-color: rgba(146,78,234,.26); padding: clamp(28px, 3.6vw, 46px); }
.ps-stat--hero .ps-ico { width: 52px; height: 52px; }
.ps-stat--hero .ps-ico svg { width: 26px; height: 26px; }
.ps-stat--hero .ps-num { font-size: clamp(48px, 9vw, 86px); }
.ps-stat--hero .ps-lab { font-size: clamp(14px, 1.6vw, 17px); }
.ps-stat { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: clamp(20px, 2.5vw, 30px) 16px; border-radius: 18px; background: var(--surface-glass); border: 1px solid var(--border); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: transform .4s var(--ease), border-color .4s; }
.ps-stat:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.ps-ico { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; background: rgba(146,78,234,.14); color: var(--brand-purple); margin-bottom: 4px; }
.ps-ico svg { width: 23px; height: 23px; }
.ps-num { font-family: var(--font-highlight); font-size: clamp(30px, 4vw, 46px); line-height: 1; color: var(--cream); }
.ps-lab { font-size: 13.5px; color: rgba(232,230,227,.66); font-weight: 600; }
.ps-mural { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 20px); margin-top: clamp(28px, 4vw, 40px); }
.ps-card { position: relative; padding: 24px 22px; border-radius: 16px; background: var(--surface-elevated); border: 1px solid var(--border); overflow: hidden; transition: transform .4s var(--ease), border-color .4s; }
.ps-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.ps-qmark { position: absolute; top: 4px; right: 16px; font-family: var(--font-display); font-size: 60px; line-height: 1; color: rgba(146,78,234,.16); }
.ps-quote { position: relative; font-size: 14.5px; line-height: 1.55; color: rgba(232,230,227,.9); margin: 6px 0 18px; }
.ps-who { display: flex; align-items: center; gap: 11px; }
.ps-av { width: 40px; height: 40px; border-radius: 50%; flex: none; overflow: hidden; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--brand-purple-light); background: rgba(146,78,234,.16); border: 1px solid rgba(255,255,255,.12); }
.ps-av img { width: 100%; height: 100%; object-fit: cover; }
/* micro-motion nos ícones ao passar o mouse no card/step */
.ps-ico, .hiw-ico { transition: transform var(--dur-fast) var(--ease); }
.ps-stat:hover .ps-ico { transform: scale(1.08); }
.hiw-step:hover .hiw-ico { transform: translateY(-2px) scale(1.06); }
.ps-meta { display: flex; flex-direction: column; line-height: 1.25; }
.ps-meta b { font-size: 13.5px; color: var(--cream); }
.ps-meta i { font-style: normal; font-size: 12px; color: rgba(232,230,227,.55); }
.ps-note { display: flex; align-items: center; gap: 8px; justify-content: center; text-align: center; margin: clamp(22px, 3vw, 30px) auto 0; font-size: 13px; color: rgba(232,230,227,.5); }
.ps-note svg { width: 15px; height: 15px; flex: none; }

/* =======================================================================
   ALT 7 — OFERTA · pricing card premium
   ======================================================================= */
.offer-card { position: relative; max-width: 520px; margin: 0 auto; padding: clamp(28px, 4vw, 44px); border-radius: 24px; background: linear-gradient(180deg, rgba(26,26,30,.92), rgba(16,16,20,.92)); border: 1px solid var(--border-strong); box-shadow: 0 30px 80px rgba(0,0,0,.55); text-align: center; overflow: hidden; }
.offer-spark { position: absolute; top: -42%; left: 50%; transform: translateX(-50%); width: 150%; height: 85%; background: radial-gradient(ellipse at center, rgba(146,78,234,.13), transparent 64%); pointer-events: none; }
.offer-badge { position: relative; display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--brand-purple-light); background: rgba(146,78,234,.14); border: 1px solid rgba(146,78,234,.32); padding: 7px 14px; border-radius: 999px; }
.offer-price { position: relative; margin-top: 18px; }
.offer-old { display: block; font-size: 15px; color: rgba(232,230,227,.45); text-decoration: line-through; }
.offer-now { display: block; font-family: var(--font-highlight); font-size: clamp(48px, 8vw, 74px); line-height: 1; color: var(--cream); margin-top: 2px; }
.offer-inst { display: block; font-size: 14px; color: rgba(232,230,227,.6); margin-top: 6px; }
.offer-save { position: relative; display: inline-block; margin-top: 14px; font-size: 13px; font-weight: 800; letter-spacing: .02em; color: #0A0A0C; background: var(--brand-yellow); padding: 6px 14px; border-radius: 999px; }
.offer-save i { font-style: normal; opacity: .65; }
.offer-list { position: relative; list-style: none; text-align: left; margin: clamp(22px, 3vw, 30px) 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.offer-list li { display: flex; align-items: center; gap: 11px; font-size: 15px; color: rgba(232,230,227,.9); }
.offer-list .ck { flex: none; width: 20px; height: 20px; color: var(--brand-purple-light); }
.offer-list em { color: rgba(232,230,227,.5); font-style: normal; font-size: 13.5px; }
.offer-card .btn { position: relative; margin-top: clamp(24px, 3vw, 30px); }
.offer-trust { position: relative; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; margin-top: 16px; }
.offer-trust span { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: rgba(232,230,227,.55); }
.offer-trust svg { width: 14px; height: 14px; }

/* =======================================================================
   ALT 8 — GARANTIA · selo com shine
   ======================================================================= */
.grt { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: clamp(28px, 4vw, 56px); max-width: 880px; margin: 0 auto; }
.grt-seal { position: relative; width: clamp(132px, 16vw, 182px); aspect-ratio: 1; flex: none; display: grid; place-items: center; }
.grt-burst { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 0deg, #F3C24E, #D2912A, #F3C24E); opacity: .26; animation: grtSpin 16s linear infinite; }
.grt-disc { position: relative; z-index: 2; width: 78%; height: 78%; border-radius: 50%; display: grid; place-content: center; text-align: center; background: radial-gradient(circle at 38% 30%, #2a2620, #15130e); border: 2px solid rgba(243,194,78,.45); box-shadow: inset 0 0 26px rgba(0,0,0,.55); }
.grt-disc b { font-family: var(--font-highlight); font-size: clamp(34px, 5vw, 52px); line-height: 1; color: #F3C24E; }
.grt-disc span { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: rgba(232,230,227,.7); margin-top: 2px; }
.grt-shine { position: absolute; inset: 0; border-radius: 50%; overflow: hidden; z-index: 3; pointer-events: none; }
.grt-shine::after { content: ''; position: absolute; top: -60%; left: -40%; width: 38%; height: 220%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent); transform: rotate(20deg); animation: grtShine 5s ease-in-out infinite; }
.grt-tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: #F3C24E; margin-bottom: 8px; }
.grt-selo { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 13px; font-weight: 700; color: #F3C24E; background: rgba(243,194,78,.1); border: 1px solid rgba(243,194,78,.32); padding: 8px 14px; border-radius: 999px; }
.grt-selo svg { width: 16px; height: 16px; }
@keyframes grtSpin { to { transform: rotate(360deg); } }
@keyframes grtShine { 0% { left: -40%; } 55%, 100% { left: 110%; } }

/* =======================================================================
   ALT 9 — FAQ · split editorial (título sticky + accordion)
   ======================================================================= */
.faq-split { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.faq-aside { position: sticky; top: 100px; text-align: left; }
.faq-aside .section-title { text-align: left; margin-top: 14px; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-close { margin-top: clamp(26px, 3vw, 34px); }
.faq-close p { font-family: var(--font-display); font-size: clamp(19px, 2vw, 24px); font-weight: 700; letter-spacing: -.02em; margin-bottom: 14px; }
@media (max-width: 860px) {
  .faq-split { grid-template-columns: 1fr; gap: 26px; }
  .faq-aside { position: static; }
}

/* =======================================================================
   ALT 10 — CTA FINAL · linha de apoio + mesh animado
   ======================================================================= */
.cta-support { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 22px; margin-top: 24px; }
.cta-support span { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; color: rgba(232,230,227,.72); }
.cta-support svg { width: 16px; height: 16px; color: var(--brand-purple-light); flex: none; }
.alt-cta .mesh-bg { animation: meshDrift 20s ease-in-out infinite alternate; }
@keyframes meshDrift { from { transform: scale(1.05) translate(0, 0); } to { transform: scale(1.2) translate(-3%, 2%); } }

@media (max-width: 880px) {
  .grt { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 24px; }
  .grt-selo { margin-inline: auto; }
}
@media (max-width: 760px) {
  .ps-stats { grid-template-columns: repeat(2, 1fr); }
  .ps-mural { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .grt-burst, .grt-shine::after, .alt-cta .mesh-bg { animation: none; }
}