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

    :root {
      --navy:    #1E3A8A;
      --blue:    #2563EB;
      --sky:     #3B82F6;
      --soft:    #EFF6FF;
      --green:   #10B981;
      --text:    #0F172A;
      --muted:   #64748B;
      --border:  #E2E8F0;
      --white:   #FFFFFF;
      --serif:   'Instrument Serif', Georgia, serif;
      --sans:    'DM Sans', 'Segoe UI', sans-serif;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--sans);
      color: var(--text);
      background: var(--white);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 16px 40px;
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(0,0,0,.06);
      transition: box-shadow .3s;
    }
    nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); }
    .nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
    .nav-logo-icon { width: 36px; height: 36px; background: var(--navy); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; }
    .nav-logo-text { font-weight: 800; font-size: 16px; color: var(--navy); letter-spacing: -.3px; }
    .nav-links { display: flex; align-items: center; gap: 32px; }
    .nav-links a { text-decoration: none; font-size: 14px; font-weight: 600; color: var(--muted); transition: color .2s; }
    .nav-links a:hover { color: var(--navy); }
    .nav-cta {
      background: var(--navy); color: #fff; text-decoration: none;
      padding: 10px 22px; border-radius: 10px; font-size: 14px; font-weight: 700;
      transition: all .2s; white-space: nowrap;
    }
    .nav-cta:hover { background: var(--blue); transform: translateY(-1px); }
    .nav-mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }

    /* ── HERO ── */
    .hero {
      min-height: 100vh;
      display: flex; align-items: center;
      padding: 120px 40px 80px;
      position: relative;
      overflow: hidden;
      background: linear-gradient(160deg, #f8faff 0%, #eff6ff 50%, #f0fdf4 100%);
    }
    .hero::before {
      content: '';
      position: absolute; top: -200px; right: -200px;
      width: 600px; height: 600px; border-radius: 50%;
      background: radial-gradient(circle, #dbeafe 0%, transparent 70%);
      pointer-events: none;
    }
    .hero::after {
      content: '';
      position: absolute; bottom: -100px; left: -100px;
      width: 400px; height: 400px; border-radius: 50%;
      background: radial-gradient(circle, #d1fae5 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-inner {
      max-width: 1100px; margin: 0 auto; width: 100%;
      display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
      position: relative; z-index: 1;
    }
    .hero-tag {
      display: inline-flex; align-items: center; gap: 6px;
      background: #dbeafe; color: var(--navy);
      padding: 6px 14px; border-radius: 20px; font-size: 12px; font-weight: 700;
      letter-spacing: .5px; text-transform: uppercase; margin-bottom: 20px;
    }
    .hero h1 {
      font-family: var(--serif);
      font-size: clamp(38px, 5vw, 58px);
      line-height: 1.1;
      color: var(--text);
      margin-bottom: 20px;
      letter-spacing: -.5px;
    }
    .hero h1 em { color: var(--navy); font-style: italic; }
    .hero-desc {
      font-size: 18px; color: var(--muted); line-height: 1.7;
      margin-bottom: 36px; font-weight: 400;
    }
    .hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
    .btn-primary {
      background: var(--navy); color: #fff; text-decoration: none;
      padding: 15px 30px; border-radius: 12px; font-size: 15px; font-weight: 800;
      transition: all .25s; display: inline-flex; align-items: center; gap: 8px;
      box-shadow: 0 4px 20px rgba(30,58,138,.25);
    }
    .btn-primary:hover { background: var(--blue); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(30,58,138,.3); }
    .btn-secondary {
      color: var(--navy); text-decoration: none;
      padding: 15px 24px; border-radius: 12px; font-size: 15px; font-weight: 700;
      border: 1.5px solid var(--border); background: #fff;
      transition: all .2s; display: inline-flex; align-items: center; gap: 8px;
    }
    .btn-secondary:hover { border-color: var(--sky); color: var(--blue); }
    .hero-trust { margin-top: 32px; display: flex; align-items: center; gap: 12px; }
    .hero-trust span { font-size: 13px; color: var(--muted); }
    .hero-trust strong { color: var(--text); }
    .hero-visual {
      display: flex; justify-content: center; align-items: center;
      position: relative;
    }
    .phone-mockup {
    width: 260px;
    height: 520px;
    background: #0f172a;
    border-radius: 40px;
    border: 6px solid #1e293b;
    box-shadow:
        0 0 0 1px rgba(255,255,255,.06),
        0 30px 80px rgba(0,0,0,.4),
        inset 0 0 0 1px rgba(255,255,255,.04);
    overflow: hidden;
    position: relative;
    }

    .phone-screen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    }
    .phone-mockup::before {
      content: '';
      position: absolute; top: 0; left: 50%; transform: translateX(-50%);
      width: 120px; height: 28px; background: rgba(0,0,0,.3); border-radius: 0 0 18px 18px;
    }
    .phone-inner-logo { font-size: 48px; margin-bottom: 12px; }
    .phone-inner-title { color: #fff; font-size: 18px; font-weight: 900; margin-bottom: 6px; letter-spacing: -.3px; }
    .phone-inner-sub { color: rgba(255,255,255,.6); font-size: 12px; margin-bottom: 28px; }
    .phone-week-card {
      background: rgba(255,255,255,.1); border-radius: 16px; padding: 16px;
      width: 100%; margin-bottom: 10px; text-align: left;
      border: 1px solid rgba(255,255,255,.1);
    }
    .phone-week-label { color: rgba(255,255,255,.5); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
    .phone-week-num { color: #fff; font-size: 22px; font-weight: 900; letter-spacing: -1px; }
    .phone-week-desc { color: rgba(255,255,255,.7); font-size: 11px; margin-top: 2px; }
    .phone-pills { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 16px; }
    .phone-pill {
      background: rgba(255,255,255,.12); color: rgba(255,255,255,.8);
      padding: 5px 10px; border-radius: 20px; font-size: 10px; font-weight: 600;
    }
    .floating-badge {
      position: absolute; background: #fff; border-radius: 14px;
      padding: 10px 14px; box-shadow: 0 8px 30px rgba(0,0,0,.12);
      display: flex; align-items: center; gap: 8px;
      animation: float 3s ease-in-out infinite;
    }
    .floating-badge.top { top: 40px; right: -20px; }
    .floating-badge.bottom { bottom: 60px; left: -30px; animation-delay: 1.5s; }
    .badge-icon { font-size: 20px; }
    .badge-text { font-size: 12px; }
    .badge-text strong { display: block; font-weight: 800; color: var(--text); font-size: 13px; }
    .badge-text span { color: var(--muted); }
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50%       { transform: translateY(-8px); }
    }

    /* ── SEÇÕES GENÉRICAS ── */
    section { padding: 100px 40px; }
    .section-inner { max-width: 1100px; margin: 0 auto; }
    .section-tag {
      display: inline-block; background: var(--soft); color: var(--navy);
      padding: 5px 14px; border-radius: 20px; font-size: 11px; font-weight: 800;
      text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px;
    }
    .section-title {
      font-family: var(--serif);
      font-size: clamp(28px, 4vw, 42px);
      line-height: 1.15; color: var(--text); margin-bottom: 14px; letter-spacing: -.3px;
    }
    .section-title em { color: var(--navy); font-style: italic; }
    .section-desc { font-size: 17px; color: var(--muted); max-width: 560px; line-height: 1.7; }

    /* ── SOBRE ── */
    .sobre { background: #fff; }
    .sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
    .sobre-visual {
      display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; align-items: stretch;
    }
    .sobre-card {
      background: var(--soft); border-radius: 20px; padding: 24px 20px;
      border: 1px solid #dbeafe;
    }
    .sobre-card:nth-child(2) { background: #f0fdf4; border-color: #bbf7d0; }
    .sobre-card:nth-child(3) { background: #fff7ed; border-color: #fed7aa; }
    .sobre-card:nth-child(4) { background: #fdf4ff; border-color: #e9d5ff; }
    .sobre-card-icon { font-size: 28px; margin-bottom: 10px; }
    .sobre-card-title { font-size: 14px; font-weight: 800; color: var(--text); margin-bottom: 4px; }
    .sobre-card-desc { font-size: 12px; color: var(--muted); line-height: 1.5; }
    .sobre-content { display: flex; flex-direction: column; gap: 20px; }
    .sobre-text { font-size: 16px; color: var(--muted); line-height: 1.8; }
    .sobre-highlight {
      background: var(--soft); border-left: 4px solid var(--navy);
      border-radius: 0 12px 12px 0; padding: 16px 20px;
    }
    .sobre-highlight p { font-size: 15px; color: var(--navy); font-weight: 600; font-style: italic; line-height: 1.6; }

    /* ── FUNCIONALIDADES ── */
    .features { background: linear-gradient(180deg, #f8faff 0%, #fff 100%); }
    .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
    .feature-card {
      background: #fff; border-radius: 20px; padding: 28px 24px;
      border: 1px solid var(--border);
      transition: all .3s; cursor: default;
    }
    .feature-card:hover { border-color: #93c5fd; transform: translateY(-4px); box-shadow: 0 12px 40px rgba(30,58,138,.08); }
    .feature-icon {
      width: 52px; height: 52px; border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      font-size: 24px; margin-bottom: 16px;
    }
    .feature-title { font-size: 16px; font-weight: 800; color: var(--text); margin-bottom: 8px; letter-spacing: -.2px; }
    .feature-desc { font-size: 14px; color: var(--muted); line-height: 1.65; }
    .feature-badge {
      display: inline-block; margin-top: 12px;
      padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700;
    }

    /* ── PLANOS ── */
    .planos { background: #fff; }
    .planos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
    .plano-card {
      border-radius: 24px; padding: 32px 28px; border: 1.5px solid var(--border);
      display: flex; flex-direction: column; gap: 0; position: relative;
      transition: all .3s;
    }
    .plano-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.08); }
    .plano-card.destaque {
      background: linear-gradient(160deg, var(--navy), #1d4ed8);
      border-color: transparent;
      box-shadow: 0 20px 60px rgba(30,58,138,.25);
    }
    .plano-badge {
      position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
      background: #f59e0b; color: #fff; padding: 4px 14px; border-radius: 20px;
      font-size: 11px; font-weight: 800; letter-spacing: .5px; white-space: nowrap;
    }
    .plano-nome { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: 8px; }
    .plano-card.destaque .plano-nome { color: rgba(255,255,255,.6); }
    .plano-preco { font-family: var(--serif); font-size: 42px; font-weight: 400; color: var(--text); line-height: 1; margin-bottom: 4px; }
    .plano-card.destaque .plano-preco { color: #fff; }
    .plano-preco span { font-family: var(--sans); font-size: 16px; font-weight: 600; }
    .plano-periodo { font-size: 13px; color: var(--muted); margin-bottom: 24px; }
    .plano-card.destaque .plano-periodo { color: rgba(255,255,255,.55); }
    .plano-divider { height: 1px; background: var(--border); margin-bottom: 24px; }
    .plano-card.destaque .plano-divider { background: rgba(255,255,255,.15); }
    .plano-items { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; flex: 1; }
    .plano-items li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--text); }
    .plano-card.destaque .plano-items li { color: rgba(255,255,255,.85); }
    .plano-items li::before { content: '✓'; color: var(--green); font-weight: 800; flex-shrink: 0; margin-top: 1px; }
    .plano-card.destaque .plano-items li::before { color: #86efac; }
    .plano-cta {
      display: block; text-align: center; text-decoration: none;
      padding: 13px; border-radius: 12px; font-size: 14px; font-weight: 800;
      background: var(--soft); color: var(--navy);
      transition: all .2s;
    }
    .plano-cta:hover { background: var(--sky); color: #fff; }
    .plano-card.destaque .plano-cta { background: #fff; color: var(--navy); }
    .plano-card.destaque .plano-cta:hover { background: #dbeafe; }
    .planos-nota { text-align: center; font-size: 13px; color: var(--muted); margin-top: 24px; }

    /* ── DEPOIMENTOS ── */
    .depoimentos { background: linear-gradient(180deg, #f8faff 0%, #fff 100%); }
    .depo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
    .depo-card {
      background: #fff; border-radius: 20px; padding: 28px 24px;
      border: 1px solid var(--border);
    }
    .depo-stars { color: #f59e0b; font-size: 14px; margin-bottom: 14px; letter-spacing: 2px; }
    .depo-text { font-size: 15px; color: var(--text); line-height: 1.7; font-style: italic; margin-bottom: 20px; }
    .depo-author { display: flex; align-items: center; gap: 12px; }
    .depo-avatar {
      width: 40px; height: 40px; border-radius: 50%;
      background: linear-gradient(135deg, var(--navy), var(--sky));
      display: flex; align-items: center; justify-content: center;
      color: #fff; font-weight: 800; font-size: 14px; flex-shrink: 0;
    }
    .depo-name { font-size: 14px; font-weight: 800; color: var(--text); }
    .depo-meta { font-size: 12px; color: var(--muted); }

    /* ── FAQ ── */
    .faq { background: #fff; }
    .faq-list { max-width: 720px; margin: 56px auto 0; display: flex; flex-direction: column; gap: 12px; }
    .faq-item { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
    .faq-question {
      width: 100%; display: flex; justify-content: space-between; align-items: center;
      padding: 20px 24px; background: none; border: none; cursor: pointer;
      font-size: 16px; font-weight: 700; color: var(--text); text-align: left;
      transition: background .2s; gap: 16px;
    }
    .faq-question:hover { background: var(--soft); }
    .faq-question.open { background: var(--soft); }
    .faq-icon { font-size: 18px; flex-shrink: 0; transition: transform .3s; color: var(--navy); font-weight: 400; }
    .faq-icon.open { transform: rotate(45deg); }
    .faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: all .35s ease; }
    .faq-answer.open { padding: 0 24px 20px; max-height: 300px; }
    .faq-answer p { font-size: 15px; color: var(--muted); line-height: 1.7; }

    /* ── CTA FINAL ── */
    .cta-final {
      background: linear-gradient(135deg, var(--navy) 0%, #1d4ed8 100%);
      padding: 80px 40px; text-align: center;
    }
    .cta-final h2 {
      font-family: var(--serif);
      font-size: clamp(30px, 4vw, 48px);
      color: #fff; margin-bottom: 16px; letter-spacing: -.3px;
    }
    .cta-final p { font-size: 17px; color: rgba(255,255,255,.7); margin-bottom: 36px; max-width: 480px; margin-left: auto; margin-right: auto; }
    .cta-final .btn-primary { background: #fff; color: var(--navy); box-shadow: 0 8px 30px rgba(0,0,0,.2); }
    .cta-final .btn-primary:hover { background: #f0f9ff; transform: translateY(-2px); }

    /* ── FOOTER ── */
    footer {
      background: #0f172a; color: rgba(255,255,255,.5);
      padding: 40px; display: flex; justify-content: space-between; align-items: center;
      flex-wrap: wrap; gap: 16px;
    }
    .footer-logo { font-weight: 800; color: #fff; font-size: 15px; }
    footer p { font-size: 13px; }
    .footer-links { display: flex; gap: 24px; }
    .footer-links a { color: rgba(255,255,255,.4); text-decoration: none; font-size: 13px; transition: color .2s; }
    .footer-links a:hover { color: #fff; }

    /* ── RESPONSIVE ── */
    @media (max-width: 900px) {
      nav { padding: 14px 20px; }
      .nav-links { display: none; }
      .nav-mobile-toggle { display: block; }
      section { padding: 70px 20px; }
      .hero { padding: 100px 20px 60px; }
      .hero-inner { grid-template-columns: 1fr; gap: 48px; }
      .hero-visual { order: -1; }
      .phone-mockup { width: 220px; height: 420px; }
      .floating-badge { display: none; }
      .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
      .sobre-visual { order: -1; }
      .features-grid { grid-template-columns: 1fr 1fr; }
      .planos-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
      .depo-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
      footer { flex-direction: column; text-align: center; }
    }
    @media (max-width: 600px) {
      .features-grid { grid-template-columns: 1fr; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .btn-primary, .btn-secondary { text-align: center; justify-content: center; }
    }

    /* ── FADE IN ── */
    .fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
    .fade-in.visible { opacity: 1; transform: translateY(0); }