*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --brand: #7c3aed;
      --brand-dark: #5b21b6;
      --brand-light: #ede9fe;
      --text: #0f0f0f;
      --muted: #6b7280;
      --border: #e5e7eb;
      --bg: #f9fafb;
    }
    html { scroll-behavior: smooth; }
    body { font-family: 'Inter', sans-serif; color: var(--text); line-height: 1.6; background: #fff; -webkit-font-smoothing: antialiased; }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    /* ── NAV ── */
    nav {
      position: sticky; top: 0; z-index: 100;
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      padding: 0 40px;
    }
    .nav-inner { max-width: 1200px; margin: 0 auto; height: 68px; display: flex; align-items: center; justify-content: space-between; }
    .nav-logo { font-size: 22px; font-weight: 900; color: var(--brand); letter-spacing: .04em; }
    .nav-links { display: flex; align-items: center; gap: 32px; }
    .nav-links a { font-size: 14px; font-weight: 500; color: var(--muted); transition: color .15s; }
    .nav-links a:hover { color: var(--text); }
    .nav-cta { background: var(--brand); color: #ffffff !important; padding: 9px 22px; border-radius: 8px; font-size: 14px; font-weight: 600; transition: opacity .15s; }
    .nav-cta:hover { opacity: .88; }

    /* ── HERO ── */
    .hero {
      background: linear-gradient(135deg, #0f0f1a 0%, #1e1040 60%, #2d1b69 100%);
      padding: 100px 40px 130px;
      position: relative; overflow: hidden;
    }
    .hero::before {
      content: ''; position: absolute; top: -100px; right: -100px;
      width: 600px; height: 600px;
      background: radial-gradient(circle, rgba(124,58,237,.25) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero::after {
      content: ''; position: absolute; bottom: -80px; left: -80px;
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(167,139,250,.1) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
    .hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(124,58,237,.2); border: 1px solid rgba(124,58,237,.4); color: #c4b5fd; font-size: 13px; font-weight: 600; padding: 6px 14px; border-radius: 20px; margin-bottom: 24px; }
    .hero-title { font-size: 38px; font-weight: 900; color: #fff; line-height: 1.15; margin-bottom: 20px; letter-spacing: -.02em; }
    .hero-title span { color: #a78bfa; white-space: nowrap; }
    .hero-desc { font-size: 16px; color: #9ca3af; line-height: 1.65; margin-bottom: 36px; max-width: 460px; }
    .hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
    .btn-hero { background: var(--brand); color: #fff; padding: 14px 28px; border-radius: 10px; font-size: 15px; font-weight: 700; transition: opacity .15s, transform .1s; display: inline-block; }
    .btn-hero:hover { opacity: .9; transform: translateY(-1px); }
    .btn-hero-ghost { color: #e5e7eb; font-size: 15px; font-weight: 500; display: flex; align-items: center; gap: 6px; }
    .btn-hero-ghost:hover { color: #fff; }
    .hero-stats { display: flex; gap: 32px; margin-top: 40px; }
    .hero-stat { }
    .hero-stat-num { font-size: 28px; font-weight: 900; color: #fff; }
    .hero-stat-label { font-size: 13px; color: #9ca3af; margin-top: 2px; white-space: nowrap; }

    /* Mockup */
    .hero-mockup { position: relative; }
    .mockup-browser {
      background: #1e293b;
      border-radius: 14px;
      overflow: hidden;
      box-shadow: 0 32px 80px rgba(0,0,0,.5);
      border: 1px solid rgba(255,255,255,.08);
    }
    .mockup-bar { background: #0f172a; padding: 12px 16px; display: flex; align-items: center; gap: 8px; }
    .mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
    .mockup-url { background: #1e293b; border-radius: 6px; padding: 4px 12px; font-size: 11px; color: #64748b; margin-left: 8px; flex: 1; }
    .mockup-content { padding: 20px; }
    .mockup-card { background: #fff; border-radius: 10px; padding: 16px; }
    .mockup-promo-img { background: linear-gradient(135deg, #7c3aed, #a855f7); border-radius: 8px; height: 80px; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 14px; margin-bottom: 10px; }
    .mockup-title { font-size: 13px; font-weight: 700; color: #0f0f0f; margin-bottom: 4px; }
    .mockup-date { font-size: 11px; color: #9ca3af; }
    .mockup-btn { background: var(--brand); color: #fff; padding: 8px; border-radius: 6px; font-size: 11px; font-weight: 600; text-align: center; margin-top: 10px; }
    .mockup-badge { display: inline-flex; align-items: center; gap: 4px; background: #d1fae5; color: #065f46; font-size: 10px; font-weight: 600; padding: 2px 8px; border-radius: 10px; margin-top: 6px; }
    .mockup-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

    /* ── LOGOS ── */
    .logos-section { padding: 48px 40px; background: #f3f4f6; border-bottom: 1px solid var(--border); }
    .logos-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
    .logos-label { font-size: 16px; font-weight: 700; color: var(--text); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 44px; }
    .logos-grid { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
    .logo-placeholder { height: 36px; background: #f3f4f6; border-radius: 6px; display: flex; align-items: center; justify-content: center; padding: 0 20px; font-size: 14px; font-weight: 700; color: #9ca3af; min-width: 120px; }
    .logos-coming { font-size: 13px; color: var(--muted); font-style: italic; margin-top: 20px; }

    /* ── COMO FUNCIONA ── */
    .how-section { padding: 96px 40px; background: linear-gradient(135deg, #0f0f1a 0%, #1e1040 60%, #2d1b69 100%); }
    .how-inner { max-width: 1200px; margin: 0 auto; }
    .section-tag { display: inline-block; background: var(--brand-light); color: var(--brand); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: 5px 14px; border-radius: 20px; margin-bottom: 16px; }
    .section-title { font-size: 40px; font-weight: 900; margin-bottom: 12px; letter-spacing: -.01em; line-height: 1.15; }
    .section-desc { font-size: 17px; color: var(--muted); margin-bottom: 60px; max-width: 540px; }
    .how-section .section-tag { background: rgba(167,139,250,.2); color: #c4b5fd; }
    .how-section .section-title { color: #fff; }
    .how-section .section-desc { color: #ffffff; }
    .how-step-item { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); }
    .how-step-item.active { background: rgba(124,58,237,.25); border-color: rgba(167,139,250,.5); box-shadow: none; }
    .how-step-title { color: #ffffff !important; }
    .how-step-item:not(.active) .how-step-title { color: rgba(255,255,255,.7) !important; }
    .how-step-body p { color: #ffffff; }
    .how-image-box { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); }

    .how-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: stretch; }

    .how-steps-list { display: flex; flex-direction: column; gap: 0; justify-content: space-between; height: 100%; }
    .how-step-item {
      border-radius: 14px;
      cursor: pointer;
      transition: background .2s;
      overflow: hidden;
    }
    .how-step-item.active { background: rgba(124,58,237,.28); box-shadow: none; border: 1px solid rgba(167,139,250,.5); }
    .how-step-header { display: flex; align-items: center; gap: 16px; padding: 18px 20px; }
    .how-step-num {
      width: 32px; height: 32px;
      border-radius: 50%;
      background: #f3f4f6;
      color: var(--muted);
      font-size: 14px; font-weight: 700;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      transition: background .2s, color .2s;
    }
    .how-step-item.active .how-step-num { background: var(--brand); color: #fff; }
    .how-step-title { font-size: 16px; font-weight: 700; color: #ffffff; }
    .how-step-item:not(.active) .how-step-title { color: rgba(255,255,255,.7) !important; font-weight: 500; }
    .how-step-body { padding: 0 20px 20px 68px; display: none; }
    .how-step-item.active .how-step-body { display: block; }
    .how-step-body p { font-size: 14px; color: #ffffff; line-height: 1.7; }

    .how-image-panel { position: sticky; top: 100px; height: 100%; }
    .how-image-box {
      background: #e5e7eb;
      border-radius: 20px;
      height: 100%;
      min-height: 360px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      transition: background .3s;
    }
    .how-image-box img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; display: none; }
    .how-image-placeholder { display: flex; flex-direction: column; align-items: center; gap: 12px; color: #9ca3af; }
    .how-image-placeholder svg { opacity: .3; }
    .how-image-placeholder span { font-size: 13px; }

    /* ── FEATURES ── */
    .features-section { padding: 96px 40px; }
    .features-inner { max-width: 1200px; margin: 0 auto; }
    .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
    .feature-card { padding: 28px; border: 1px solid var(--border); border-radius: 14px; transition: box-shadow .2s, transform .2s; }
    .feature-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.08); transform: translateY(-2px); }
    .feature-icon { font-size: 28px; margin-bottom: 14px; }
    .feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
    .feature-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }

    /* ── PREÇOS ── */
    .pricing-section { padding: 96px 40px; background: linear-gradient(135deg, #0f0f1a 0%, #1e1040 100%); }
    .pricing-inner { max-width: 900px; margin: 0 auto; text-align: center; }
    .pricing-inner .section-title { color: #fff; }
    .pricing-inner .section-desc { color: #9ca3af; margin: 0 auto 60px; }
    .pricing-card {
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.1);
      border-radius: 20px;
      padding: 48px;
      position: relative;
      overflow: hidden;
    }
    .pricing-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: linear-gradient(90deg, var(--brand), #a855f7);
    }
    .pricing-grid { display: grid; grid-template-columns: 1fr 1px 1fr; gap: 48px; align-items: start; }
    .pricing-divider { background: rgba(255,255,255,.08); }
    .pricing-col-label { font-size: 13px; color: #6b7280; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
    .pricing-col-value { font-size: 48px; font-weight: 900; color: #fff; line-height: 1; }
    .pricing-col-value sup { font-size: 20px; font-weight: 600; vertical-align: top; margin-top: 8px; display: inline-block; }
    .pricing-col-value span { font-size: 16px; font-weight: 400; color: #9ca3af; }
    .pricing-col-desc { font-size: 13px; color: #6b7280; margin-top: 8px; }
    .pricing-includes { margin-top: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.08); }
    .pricing-includes-title { font-size: 14px; font-weight: 600; color: #e5e7eb; margin-bottom: 20px; text-align: left; }
    .pricing-features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; text-align: left; }
    .pricing-feature { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #9ca3af; }
    .pricing-feature span.check { color: #a78bfa; font-weight: 700; }
    .pricing-cta { margin-top: 40px; }
    .btn-pricing { background: var(--brand); color: #fff; padding: 14px 36px; border-radius: 10px; font-size: 16px; font-weight: 700; display: inline-block; transition: opacity .15s; }
    .btn-pricing:hover { opacity: .9; }
    .pricing-note { font-size: 13px; color: #6b7280; margin-top: 12px; }

    /* ── DEPOIMENTOS ── */
    .testimonials-section { padding: 96px 40px; background: #ffffff; }
    .testimonials-inner { max-width: 1200px; margin: 0 auto; }
    .testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
    .testimonial-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
    .testimonial-stars { color: #f59e0b; font-size: 16px; margin-bottom: 14px; }
    .testimonial-text { font-size: 15px; color: var(--text); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
    .testimonial-author { display: flex; align-items: center; gap: 12px; }
    .testimonial-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--brand-light); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--brand); font-size: 16px; flex-shrink: 0; }
    .testimonial-name { font-size: 14px; font-weight: 700; }
    .testimonial-role { font-size: 12px; color: var(--muted); }
    .testimonial-placeholder { border: 2px dashed #e5e7eb; background: #fafafa; }
    .testimonial-placeholder .testimonial-text { color: #d1d5db; }
    .testimonial-placeholder .testimonial-name { color: #d1d5db; }
    .testimonial-placeholder .testimonial-role { color: #e5e7eb; }

    /* ── CTA FINAL ── */
    .cta-section { padding: 96px 40px; background: linear-gradient(135deg, #0f0f1a 0%, #1e1040 60%, #2d1b69 100%); }
    .cta-inner { max-width: 720px; margin: 0 auto; text-align: center; }
    .cta-inner .section-title { font-size: 44px; color: #fff; }
    .cta-inner .section-desc { margin: 0 auto 40px; color: #9ca3af; }
    .cta-form { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 40px; backdrop-filter: blur(8px); text-align: left; }
    .cta-form .fg label { color: #e5e7eb; }
    .cta-form .fg input, .cta-form .fg select { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.15); color: #fff; }
    .cta-form .fg input::placeholder { color: rgba(255,255,255,.3); }
    .cta-form .fg input:focus, .cta-form .fg select:focus { border-color: #a78bfa; }
    .cta-form .fg select option { background: #1e1040; color: #fff; }
    .cta-privacy { color: rgba(255,255,255,.6) !important; }
    .cta-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
    .fg { display: flex; flex-direction: column; gap: 6px; }
    .fg label { font-size: 13px; font-weight: 600; }
    .fg input, .fg select { padding: 11px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-size: 14px; font-family: inherit; outline: none; transition: border-color .15s; }
    .fg input:focus, .fg select:focus { border-color: var(--brand); }
    .cta-submit { width: 100%; background: var(--brand); color: #fff; border: none; padding: 14px; border-radius: 10px; font-size: 16px; font-weight: 700; cursor: pointer; margin-top: 8px; transition: opacity .15s; font-family: inherit; }
    .cta-submit:hover { opacity: .9; }
    .cta-privacy { font-size: 12px; color: var(--muted); text-align: center; margin-top: 12px; }

    /* ── FOOTER ── */
    footer { background: linear-gradient(135deg, #0f0f1a 0%, #1e1040 60%, #2d1b69 100%); padding: 48px 40px 32px; }
    .footer-inner { max-width: 1200px; margin: 0 auto; }
    .footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
    .footer-brand { font-size: 22px; font-weight: 900; color: #fff; letter-spacing: .04em; margin-bottom: 12px; }
    .footer-tagline { font-size: 14px; color: #d1d5db; line-height: 1.6; }
    .footer-col h3 { font-size: 13px; font-weight: 700; color: #e5e7eb; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul li a { font-size: 14px; color: #d1d5db; transition: color .15s; }
    .footer-col ul li a:hover { color: #fff; }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; }
    .footer-copy { font-size: 13px; color: #9ca3af; }
    .footer-contact { font-size: 13px; color: #d1d5db; }

    @media (max-width: 1024px) {
      .hero-inner { grid-template-columns: 1fr; }
      .hero-mockup { display: none; }
      .hero-title { font-size: 40px; }
      .how-steps { grid-template-columns: 1fr; }
      .features-grid { grid-template-columns: 1fr 1fr; }
      .pricing-grid { grid-template-columns: 1fr; }
      .pricing-divider { display: none; }
      .testimonials-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
    }

    @media (max-width: 640px) {
      nav { padding: 0 20px; }
      .nav-links { display: none; }
      .hero { padding: 60px 20px; }
      .hero-title { font-size: 32px; }
      .features-grid { grid-template-columns: 1fr; }
      .cta-form-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
      .how-section, .features-section, .pricing-section, .testimonials-section, .cta-section { padding: 64px 20px; }
    }