/* =======================================================================
   SECTIONS — layouts de alto nível (Artepack – Guia do Desenho)
   Depende de tokens.css + base.css + components.css.
   ======================================================================= */

/* ---- HERO -------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(56px, 9vw, 110px) clamp(40px, 6vw, 72px); }
.hero .blob--1 { top: -120px; left: -80px; }
.hero .blob--2 { top: 40px; right: -120px; }
.hero-grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero h1 { font-size: clamp(40px, 7.4vw, 94px); font-weight: 700; letter-spacing: -.045em; line-height: .94; margin-top: 22px; }
.hero .hero-sub { font-size: clamp(15px, 1.7vw, 19px); color: rgba(232,230,227,.74); max-width: 540px; margin: 22px 0 8px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* Hero stage (palco de capas em camadas) */
.hero-stage { position: relative; aspect-ratio: 1/1; }
.stage-cover { position: absolute; border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,.1); box-shadow: var(--shadow-modal); background: var(--surface-elevated); }
.stage-cover img { width: 100%; height: 100%; object-fit: cover; }
.sc-main { width: 60%; left: 20%; top: 12%; z-index: 3; transform: rotate(-3deg); }
.sc-a { width: 46%; right: 2%; top: 2%; z-index: 2; transform: rotate(7deg); }
.sc-b { width: 44%; left: 2%; bottom: 4%; z-index: 4; transform: rotate(-7deg); }
.hero-stage .float-card.fc-1 { top: 6%; left: -2%; }
.hero-stage .float-card.fc-2 { bottom: 8%; right: -4%; }

/* ---- MARQUEE (faixa de capas) ----------------------------------------- */
.section-marquee { padding-block: clamp(16px, 3vw, 32px); border-block: 1px solid var(--border); background: var(--background-alt); }

/* ---- PROBLEMA ---------------------------------------------------------- */
.scenes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.scene { padding: 26px 24px; display: flex; flex-direction: column; gap: 14px; }
.scene-ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(146,78,234,.12); color: var(--brand-purple); }
.scene-ico .ico { width: 22px; height: 22px; }
.scene .scene-tag { font-size: var(--text-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-purple); }
.scene p { color: var(--foreground); opacity: .9; font-size: var(--text-base); line-height: 1.65; }
.turn { margin-top: clamp(44px, 6vw, 72px); text-align: center; max-width: 880px; margin-inline: auto; }
.turn p { font-family: var(--font-display); font-weight: 900; font-size: clamp(26px, 4.6vw, 52px); letter-spacing: -.03em; line-height: 1.08; }

/* ---- SOLUÇÃO ----------------------------------------------------------- */
.solucao-text { max-width: 820px; }
.solucao-text p { color: var(--foreground); opacity: .92; font-size: var(--text-lg); line-height: 1.75; }
.solucao-text p + p { margin-top: 16px; }
.solucao-cta { margin-top: clamp(36px, 5vw, 52px); }

/* ---- CONTEÚDO (vitrine — centerpiece) --------------------------------- */
.volumes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.volume-card { transform-style: preserve-3d; will-change: transform; }
.playbooks-head { margin-top: clamp(56px, 8vw, 88px); margin-bottom: 10px; text-align: center; }
.playbooks-head h3 { font-family: var(--font-display); font-size: clamp(22px, 3vw, 34px); font-weight: 700; letter-spacing: -.025em; }
.playbooks-sub { text-align: center; color: var(--muted-foreground); max-width: 640px; margin: 0 auto 32px; }
.sheets-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.playbooks-foot { text-align: center; margin-top: 36px; }
.playbooks-foot p { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; letter-spacing: -.02em; margin-bottom: 24px; }
.conteudo-cta, .como-cta { margin-top: clamp(40px, 6vw, 56px); text-align: center; }

/* ---- COMO FUNCIONA ----------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; position: relative; }
.steps::before { content: ''; position: absolute; top: 26px; left: 16%; right: 16%; height: 2px; z-index: 0; background: linear-gradient(90deg, var(--brand-purple), var(--brand-cyan)); opacity: .35; }
.step { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 14px; padding: 28px 24px; }
.step-num { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; color: #fff; background: var(--brand-purple); box-shadow: 0 0 22px rgba(146,78,234,.4); }
.step-title { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; }
.step-text { color: var(--muted-foreground); font-size: var(--text-sm); line-height: 1.6; }

/* ---- PROVA SOCIAL ------------------------------------------------------ */
#prova .blob--1 { top: 10%; right: -120px; }

/* ---- OFERTA (cream) ---------------------------------------------------- */
#oferta { overflow: hidden; }
#oferta .section-anchor-note { max-width: 680px; margin: 0 auto clamp(32px,5vw,48px); text-align: center; color: var(--muted-foreground); font-size: var(--text-lg); line-height: 1.7; }
.price-badge { display: inline-flex; align-items: center; gap: 7px; margin: 0 auto 18px; padding: 7px 15px; border-radius: 999px; background: rgba(146,78,234,.12); color: var(--brand-purple-deep); font-size: var(--text-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

/* ---- GARANTIA --------------------------------------------------------- */
#garantia .blob--1 { bottom: -160px; left: 10%; }

/* ---- FAQ -------------------------------------------------------------- */
/* (estilos do accordion em components.css) */

/* ---- CTA FINAL -------------------------------------------------------- */
.cta-final { position: relative; overflow: hidden; text-align: center; }
.cta-final::before { content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .9; background: radial-gradient(ellipse 50% 60% at 25% 30%, rgba(146,78,234,.22), transparent 60%), radial-gradient(ellipse 45% 55% at 80% 70%, rgba(92,230,214,.12), transparent 60%); animation: ctaDrift 16s ease-in-out infinite alternate; }
.cta-final h2 { font-size: clamp(28px, 5vw, 58px); font-weight: 700; letter-spacing: -.035em; line-height: 1.05; max-width: 860px; margin-inline: auto; }
.cta-final p { color: rgba(232,230,227,.78); font-size: var(--text-lg); max-width: 640px; margin: 20px auto 30px; line-height: 1.7; }
@keyframes ctaDrift { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(2%, -3%, 0) scale(1.08); } }
@media (prefers-reduced-motion: reduce) { .cta-final::before { animation: none; } .marquee-track { animation: none; } }

/* =======================================================================
   RESPONSIVO
   ======================================================================= */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-stage { max-width: 440px; margin-inline: auto; order: -1; width: 100%; }
  .volumes-grid { grid-template-columns: repeat(2, 1fr); }
  .sheets-grid { grid-template-columns: repeat(3, 1fr); }
  .scenes { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .pillars-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-band { grid-template-columns: repeat(3, 1fr); }
  .mural { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .volumes-grid { grid-template-columns: 1fr; }
  .sheets-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-band { grid-template-columns: 1fr; }
  .method { gap: 6px; }
  .hero-actions .btn { width: 100%; }
}