*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --purple: #845adf;
    --purple-light: #a07de8;
    --purple-dim: rgba(132,90,223,0.15);
    --purple-border: rgba(132,90,223,0.35);
    --purple-mid: #5c3aab;
    --gold: #c8963c;
    --gold-light: #e8b85a;
    --gold-dim: rgba(200,150,60,0.15);
    --border-gold: rgba(200,150,60,0.3);
    --white: #f0f0f8;
    --white-dim: rgba(240,240,248,0.6);
    --white-ghost: rgba(240,240,248,0.08);
    --gray: #7868a8;
    --card-bg: rgba(255,255,255,0.04);
    --border: rgba(255,255,255,0.08);
  }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Inter', sans-serif;
    background: #0d0b1a;
    color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  /* ─── NAV ─── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 20px 0;
    background: rgba(13,11,26,0.6);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: padding 0.3s;
  }
  nav.scrolled { padding: 14px 0; }
  .nav-inner { display: flex; align-items: center; justify-content: space-between; }
  .logo { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.5rem; letter-spacing: -0.02em; color: var(--white); text-decoration: none; }
  .logo span { color: var(--purple-light); }
  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a { color: var(--white-dim); font-size: 0.875rem; text-decoration: none; transition: color 0.2s; }
  .nav-links a:hover { color: var(--white); }
  .nav-cta { background: linear-gradient(135deg, #845adf, #5c3aab); color: #fff !important; font-weight: 600 !important; padding: 10px 22px; border-radius: 8px; transition: opacity 0.2s, transform 0.2s !important; }
  .nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }

  .container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

  /* ─── HERO (fundo fixo, frases surgem/somem com o scroll) ─── */
  .hero {
    position: relative;
    height: 2550vh;
  }

  .hero-sticky {
    position: sticky; top: 0;
    height: 100vh; min-height: 600px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    text-align: center;
  }

  /* Canvas de fundo — parado, não acompanha o scroll do conteúdo */
  #spaceCanvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    z-index: 0;
    transition: opacity 2.2s ease;
  }
  /* anel + esfera central somem lentamente para dar lugar ao próximo elemento */
  .hero-sticky.ring-fade #spaceCanvas {
    opacity: 0;
  }

  /* Gradiente de fade na base */
  .hero-sticky::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 220px;
    background: linear-gradient(to bottom, transparent, #0d0b1a);
    z-index: 2; pointer-events: none;
  }

  .hero-slide {
    position: absolute; inset: 0; z-index: 3;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 0 24px;
    opacity: 0; transform: scale(0.97);
    transition: opacity 1.1s ease, transform 1.1s ease;
    pointer-events: none;
  }
  /* saída mais lenta das 6 esferas de benefícios, junto do fade do anel */
  .hero-slide.hero-burst-auto {
    transition: opacity 2.2s ease, transform 2.2s ease;
  }
  .hero-slide.active { opacity: 1; transform: scale(1); pointer-events: auto; }

  /* métricas: nascem juntas no centro, pequenas, e crescem se afastando */
  .stat-float {
    position: absolute; top: 50%; left: 50%; text-align: center;
    transform: translate(-50%, -50%) translate(0, 0) scale(0.2);
    opacity: 0;
    transition: transform 1.5s cubic-bezier(0.32, 1.15, 0.5, 1), opacity 1s ease;
    transition-delay: var(--burst-delay, 0s);
  }
  .hero-slide.active .stat-float {
    transform: translate(-50%, -50%) translate(var(--tx, 0), var(--ty, 0)) scale(1);
    opacity: 1;
  }
  .stat-float-inner {
    animation: statFloat 5s ease-in-out infinite;
    animation-delay: var(--bob-delay, 0s);
  }
  @keyframes statFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
  }

  /* segunda frase — mesmo peso visual do título, texto curto */
  .hero-line {
    font-family: 'Sora', sans-serif;
    font-size: clamp(3rem, 8vw, 5.75rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.04em;
  }
  .hero-line .accent { color: var(--purple-light); }

  .hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(132,90,223,0.12); border: 1px solid var(--purple-border);
    border-radius: 100px; padding: 6px 16px;
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--purple-light);
    margin-bottom: 28px;
  }
  .eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--purple); animation: pulse 2s infinite; }

  .hero-title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(3rem, 8vw, 5.75rem);
    font-weight: 900;
    line-height: 1.06;
    letter-spacing: -0.04em;
    margin-bottom: 0;
  }
  .hero-title .accent { color: var(--purple-light); }

  @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.8)} }

  .btn-primary {
    background: linear-gradient(135deg, #845adf 0%, #5c3aab 100%);
    color: #fff; font-weight: 700; font-size: 0.95rem;
    padding: 14px 30px; border-radius: 10px; border: none; cursor: pointer;
    text-decoration: none; display: inline-block;
    box-shadow: 0 8px 32px rgba(132,90,223,0.45);
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(132,90,223,0.65); }

  .btn-ghost {
    color: var(--white-dim); font-size: 0.9rem; font-weight: 500;
    display: inline-flex; align-items: center; gap: 8px;
    text-decoration: none; transition: color 0.2s;
  }
  .btn-ghost:hover { color: var(--white); }
  .btn-ghost svg { transition: transform 0.2s; }
  .btn-ghost:hover svg { transform: translateX(4px); }

  /* scroll indicator */
  .scroll-hint {
    position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
    z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 8px;
    opacity: 0; transition: opacity 0.5s ease;
    pointer-events: none;
  }
  .scroll-hint.show { opacity: 1; }
  .scroll-hint span { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); }
  .scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--gray), transparent); animation: scrollPulse 2s ease-in-out infinite; }
  @keyframes scrollPulse { 0%,100%{opacity:0.3;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(1.3)} }

  /* ─── FRASES DO HERO (métricas + linha), um slide de cada vez ─── */
  .stat-num { font-family: 'Sora', sans-serif; font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800; color: var(--purple-light); letter-spacing: -0.03em; line-height: 1; margin-bottom: 8px; }
  .stat-label { font-size: clamp(0.8rem, 1.2vw, 0.95rem); color: var(--gray); letter-spacing: 0.01em; }

  /* ─── SECTIONS GERAL ─── */
  .section-eyebrow { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--purple-light); margin-bottom: 16px; }
  h2 { font-family: 'Sora', sans-serif; font-size: clamp(2.1rem, 4.5vw, 3.4rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 18px; }
  .section-sub { font-size: 1.15rem; line-height: 1.7; color: var(--white-dim); max-width: 580px; }

  /* ─── HORIZONTAL CARD SCROLLER ─── */
  .scroller {
    display: flex; gap: 16px;
    overflow-x: auto; overflow-y: hidden;
    scroll-snap-type: x proximity;
    scroll-padding-left: 4px;
    padding-bottom: 8px; margin-bottom: -8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .scroller::-webkit-scrollbar { display: none; }
  .scroller > * { scroll-snap-align: start; flex-shrink: 0; }

  /* ─── BOLHAS COM ÍCONE (problema = vermelho, solução = roxo) ─── */
  .chaos-bubble, .feature-bubble { display: flex; flex-direction: column; align-items: center; gap: 12px; }
  .chaos-bubble-icon, .feature-bubble-icon {
    width: 60px; height: 60px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
  }
  .chaos-bubble-icon { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.3); }
  .feature-bubble-icon { background: var(--purple-dim); border: 1px solid var(--purple-border); }
  .chaos-bubble-icon svg, .feature-bubble-icon svg { width: 24px; height: 24px; }
  .chaos-bubble-label, .feature-bubble-label { font-size: clamp(0.85rem, 1.4vw, 1rem); color: var(--white-dim); max-width: 190px; line-height: 1.45; text-align: center; }
  .feature-bubble-label { color: var(--white); font-weight: 500; }

  /* ─── FEATURES ─── */
  .features-header { text-align: center; margin-bottom: 64px; }
  .features-header .section-sub { margin: 0 auto; }
  .features-grid.scroller .feature-card { width: 300px; }
  .feature-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 20px; padding: 28px; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; position: relative; overflow: hidden; }
  .feature-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(132,90,223,0.1) 0%, transparent 70%); opacity: 0; transition: opacity 0.3s; }
  .feature-card:hover { border-color: var(--purple-border); transform: translateY(-4px); box-shadow: 0 16px 48px rgba(132,90,223,0.2); }
  .feature-card:hover::before { opacity: 1; }
  .feature-icon { width: 52px; height: 52px; border-radius: 12px; background: var(--purple-dim); border: 1px solid var(--purple-border); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
  .feature-icon svg { width: 24px; height: 24px; }
  .feature-title { font-family:'Sora',sans-serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
  .feature-desc { font-size: 0.9rem; color: var(--white-dim); line-height: 1.65; }

  /* ─── HOW ─── */
  .how-section { background: rgba(255,255,255,0.015); }
  .steps { display: flex; flex-direction: column; max-width: 680px; margin: 0 auto; }
  .step { display: flex; gap: 28px; padding: 32px 0; border-bottom: 1px solid var(--border); opacity: 0; transform: translateY(20px); transition: opacity 0.6s, transform 0.6s; }
  .step:last-child { border-bottom: none; }
  .step.visible { opacity: 1; transform: translateY(0); }
  .step-num { font-family:'Sora',sans-serif; font-size: 2.5rem; font-weight: 800; color: var(--border); line-height: 1; flex-shrink: 0; width: 52px; transition: color 0.3s; }
  .step:hover .step-num { color: var(--purple-light); }
  .step-content { flex: 1; }
  .step-title { font-family:'Sora',sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
  .step-desc { font-size: 0.875rem; color: var(--white-dim); line-height: 1.65; }

  /* ─── FOR WHO ─── */
  .forwho-grid.scroller .forwho-item { width: 280px; }
  .forwho-item { background: var(--card-bg); border: 1px solid var(--border); border-radius: 16px; padding: 20px 22px; display: flex; align-items: center; gap: 14px; transition: border-color 0.3s, background 0.3s; }
  .forwho-item:hover { border-color: var(--purple-border); background: var(--purple-dim); }
  .forwho-icon { flex-shrink: 0; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; }
  .forwho-icon svg { width: 20px; height: 20px; }
  .forwho-name { font-size: 0.9rem; font-weight: 600; color: var(--white); }
  .forwho-detail { font-size: 0.78rem; color: var(--gray); margin-top: 2px; }

  /* ─── DIFF ─── */
  .diff-grid.scroller .diff-item { width: 340px; }
  .diff-item { background: var(--card-bg); border: 1px solid var(--border); border-radius: 18px; padding: 28px; position: relative; overflow: hidden; }
  .diff-item.highlight { border-color: var(--purple-border); background: linear-gradient(135deg, rgba(132,90,223,0.1) 0%, transparent 60%); }
  .diff-tag { display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; background: var(--purple-dim); border: 1px solid var(--purple-border); color: var(--purple-light); padding: 3px 10px; border-radius: 100px; margin-bottom: 14px; }
  .diff-title { font-family:'Sora',sans-serif; font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; }
  .diff-desc { font-size: 0.9rem; color: var(--white-dim); line-height: 1.65; }

  /* ─── CTA ─── */
  .cta-section { padding: 120px 0; text-align: center; position: relative; }
  .cta-section::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 400px; background: radial-gradient(ellipse at center, rgba(132,90,223,0.18) 0%, transparent 70%); pointer-events: none; }
  .cta-section h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 20px; }
  .cta-section .section-sub { margin: 0 auto 40px; text-align: center; max-width: 520px; }
  .cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
  .btn-secondary { background: var(--white-ghost); border: 1px solid var(--border); color: var(--white); font-weight: 500; font-size: 0.95rem; padding: 14px 28px; border-radius: 10px; cursor: pointer; text-decoration: none; display: inline-block; transition: background 0.2s, border-color 0.2s; }
  .btn-secondary:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); }

  footer { padding: 40px 0; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
  .footer-copy { font-size: 0.8rem; color: var(--gray); }

  /* ─── REVEAL ─── */
  .reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.visible { opacity: 1; transform: translateY(0); }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }

  .glow-divider { height: 1px; background: linear-gradient(90deg, transparent 0%, var(--purple-border) 30%, var(--purple) 50%, var(--purple-border) 70%, transparent 100%); }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 900px) {
    .nav-links { display: none; }
  }
  @media (max-width: 560px) {
    .container { padding: 0 24px; }
    .hero-title { font-size: clamp(2.6rem, 11vw, 3.4rem); }
    .hero-line { font-size: clamp(2.2rem, 10vw, 3rem); }
    h2 { font-size: clamp(2rem, 8vw, 2.6rem); }
    .section-sub { font-size: 1.05rem; }
    .stat-num { font-size: clamp(1.5rem, 7vw, 2rem); }
    .stat-label { font-size: 0.72rem; }
    .scroller { margin-left: -24px; margin-right: -24px; padding-left: 24px; padding-right: 24px; }
  }
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  }