:root {
    --gold-light: #F5D78E;
    --gold-mid: #C9A84C;
    --gold-dark: #8B6914;
    --gold-gradient: linear-gradient(135deg, #F5D78E 0%, #C9A84C 40%, #8B6914 100%);
    --gold-gradient-h: linear-gradient(90deg, #F5D78E 0%, #C9A84C 50%, #8B6914 100%);
    --black: #0A0A0A;
    --black-soft: #111111;
    --black-card: #161616;
    --white: #FAFAF8;
    --white-dim: #E8E6E0;
    --gray: #888880;
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  /* ─── SCROLLBAR ─── */
  ::-webkit-scrollbar { width: 4px; }
  ::-webkit-scrollbar-track { background: var(--black); }
  ::-webkit-scrollbar-thumb { background: var(--gold-mid); border-radius: 2px; }

  /* ─── GOLD TEXT ─── */
  .gold { background: var(--gold-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
  .gold-h { background: var(--gold-gradient-h); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

  /* ─── NAV ─── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 24px 6vw;
    background: rgba(10,10,10,0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(197,168,76,0.12);
    transition: padding 0.3s;
  }
  .nav-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.04em;
  }
  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a {
    color: var(--white-dim);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--gold-light); }
  .nav-cta {
    background: transparent;
    border: 1px solid var(--gold-mid);
    color: var(--gold-light);
    padding: 10px 24px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s;
  }
  .nav-cta:hover { background: var(--gold-gradient); color: var(--black); border-color: transparent; }

  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
  .hamburger span { display: block; width: 24px; height: 1.5px; background: var(--white); transition: all 0.3s; }

  /* ─── HERO ─── */
  #hero {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 120px 6vw 80px;
    position: relative;
    overflow: hidden;
  }
  .hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(197,168,76,0.07) 0%, transparent 70%),
                radial-gradient(ellipse 40% 40% at 20% 80%, rgba(197,168,76,0.04) 0%, transparent 60%);
  }
  .hero-lines {
    position: absolute; inset: 0; pointer-events: none;
    background-image: 
      linear-gradient(rgba(197,168,76,0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(197,168,76,0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  }
  .hero-content { position: relative; z-index: 1; max-width: 700px; }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    border: 1px solid rgba(197,168,76,0.3);
    padding: 6px 16px;
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 40px;
    animation: fadeUp 0.8s ease both;
  }
  .hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--gold-mid); border-radius: 50%; }

  .hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 300;
    line-height: 1.08;
    letter-spacing: -0.01em;
    margin-bottom: 32px;
    animation: fadeUp 0.8s 0.1s ease both;
  }
  .hero-title strong { font-weight: 600; display: block; }

  .hero-desc {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--white-dim);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 52px;
    animation: fadeUp 0.8s 0.2s ease both;
  }

  .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; animation: fadeUp 0.8s 0.3s ease both; }
  .btn-primary {
    background: var(--gold-gradient);
    color: var(--black);
    border: none;
    padding: 16px 36px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px;
    transition: opacity 0.2s, transform 0.2s;
  }
  .btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
  .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 16px 36px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex; align-items: center; gap: 8px;
    transition: all 0.2s;
  }
  .btn-secondary:hover { border-color: var(--gold-mid); color: var(--gold-light); }

  .hero-stats {
    position: absolute; right: 6vw; top: 50%; transform: translateY(-50%);
    display: flex; flex-direction: column; gap: 40px;
    animation: fadeLeft 0.8s 0.4s ease both;
  }
  .stat { text-align: right; }
  .stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.2rem;
    font-weight: 600;
    line-height: 1;
    display: block;
  }
  .stat-label {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray);
    display: block;
    margin-top: 4px;
  }
  .stat-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(197,168,76,0.3));
  }

  /* ─── DIFERENCIAIS STRIP ─── */
  .strip {
    border-top: 1px solid rgba(197,168,76,0.12);
    border-bottom: 1px solid rgba(197,168,76,0.12);
    padding: 20px 6vw;
    display: flex; gap: 0; overflow: hidden;
  }
  .strip-inner { display: flex; gap: 64px; animation: slide 30s linear infinite; white-space: nowrap; }
  .strip-item {
    display: flex; align-items: center; gap: 12px;
    font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--gray); flex-shrink: 0;
  }
  .strip-item span.dot { width: 4px; height: 4px; background: var(--gold-mid); border-radius: 50%; flex-shrink: 0; }

  /* ─── SECTIONS ─── */
  section { padding: 100px 6vw; }

  .section-label {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--gold-mid); margin-bottom: 20px;
  }
  .section-label::before { content: ''; width: 24px; height: 1px; background: var(--gold-mid); }

  .section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: 20px;
  }

  /* ─── SOBRE ─── */
  #sobre {
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    background: var(--black-soft);
  }
  .sobre-visual {
    position: relative;
  }
  .sobre-img-frame {
    width: 100%; aspect-ratio: 4/5;
    background: var(--black-card);
    border: 1px solid rgba(197,168,76,0.15);
    position: relative;
    overflow: hidden;
  }
  .sobre-img-frame::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(197,168,76,0.08) 0%, transparent 60%);
  }
  .sobre-img-frame::after {
    content: 'CS';
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    font-family: 'Cormorant Garamond', serif;
    font-size: 8rem;
    font-weight: 700;
    background: var(--gold-gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    opacity: 0.15;
  }
  .sobre-corner {
    position: absolute; bottom: -16px; right: -16px;
    width: 120px; height: 120px;
    border: 1px solid rgba(197,168,76,0.25);
    background: var(--black-card);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 4px;
  }
  .sobre-corner strong {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem; font-weight: 600;
    background: var(--gold-gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  }
  .sobre-corner span { font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); text-align: center; }

  .sobre-text p {
    font-size: 1rem; font-weight: 300; color: var(--white-dim);
    line-height: 1.8; margin-bottom: 20px;
  }
  .sobre-text p strong { color: var(--white); font-weight: 500; }

  .pilares { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 36px; }
  .pilar {
    border: 1px solid rgba(197,168,76,0.12);
    padding: 16px 20px;
    background: var(--black-card);
    transition: border-color 0.2s;
  }
  .pilar:hover { border-color: rgba(197,168,76,0.4); }
  .pilar-icon { font-size: 1.2rem; margin-bottom: 8px; }
  .pilar h3 { font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 4px; }
  .pilar p { font-size: 0.78rem; color: var(--gray); line-height: 1.5; }

  /* ─── SERVIÇOS ─── */
  #servicos { background: var(--black); }
  .servicos-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 64px; flex-wrap: wrap; gap: 20px; }
  .servicos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(197,168,76,0.1); }
  .servico-card {
    background: var(--black);
    padding: 48px 36px;
    position: relative;
    overflow: hidden;
    transition: background 0.3s;
    cursor: default;
  }
  .servico-card::before {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
  }
  .servico-card:hover { background: var(--black-card); }
  .servico-card:hover::before { transform: scaleX(1); }
  .servico-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem; font-weight: 300;
    background: var(--gold-gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    opacity: 0.25; line-height: 1;
    margin-bottom: 24px;
    transition: opacity 0.3s;
  }
  .servico-card:hover .servico-num { opacity: 0.5; }
  .servico-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem; font-weight: 500;
    margin-bottom: 16px; line-height: 1.2;
  }
  .servico-card p { font-size: 0.85rem; color: var(--gray); line-height: 1.7; font-weight: 300; }

  /* ─── DIFERENCIAIS ─── */
  #diferenciais {
    background: var(--black-soft);
    position: relative; overflow: hidden;
  }
  #diferenciais::before {
    content: '';
    position: absolute; top: 0; right: 0;
    width: 50%; height: 100%;
    background: radial-gradient(ellipse 80% 80% at 80% 50%, rgba(197,168,76,0.05) 0%, transparent 70%);
    pointer-events: none;
  }
  .difs-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
  .difs-list { display: flex; flex-direction: column; gap: 0; }
  .dif-item {
    padding: 28px 0;
    border-bottom: 1px solid rgba(197,168,76,0.1);
    display: grid; grid-template-columns: 48px 1fr; gap: 20px; align-items: start;
    transition: padding-left 0.25s;
  }
  .dif-item:first-child { border-top: 1px solid rgba(197,168,76,0.1); }
  .dif-item:hover { padding-left: 8px; }
  .dif-icon {
    width: 40px; height: 40px;
    border: 1px solid rgba(197,168,76,0.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
  }
  .dif-item h3 { font-size: 0.95rem; font-weight: 500; margin-bottom: 6px; }
  .dif-item p { font-size: 0.82rem; color: var(--gray); line-height: 1.6; font-weight: 300; }

  .difs-right { position: relative; }
  .difs-feature {
    background: var(--black-card);
    border: 1px solid rgba(197,168,76,0.15);
    padding: 48px 40px;
    position: sticky; top: 100px;
  }
  .difs-feature-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem; font-weight: 400; line-height: 1.2;
    margin-bottom: 24px;
  }
  .difs-feature p { font-size: 0.9rem; color: var(--white-dim); line-height: 1.8; font-weight: 300; margin-bottom: 36px; }
  .feature-badges { display: flex; flex-wrap: wrap; gap: 8px; }
  .badge {
    border: 1px solid rgba(197,168,76,0.2);
    padding: 6px 14px;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold-light);
  }

  /* ─── CERTIFICADOS ─── */
  #certificados { background: var(--black); }
  .cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 52px; }
  .cert-card {
    background: var(--black-card);
    border: 1px solid rgba(197,168,76,0.12);
    padding: 44px 40px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s, transform 0.25s;
  }
  .cert-card:hover { border-color: rgba(197,168,76,0.4); transform: translateY(-4px); }
  .cert-card.featured { border-color: rgba(197,168,76,0.35); background: linear-gradient(135deg, rgba(197,168,76,0.06) 0%, var(--black-card) 60%); }
  .cert-tag {
    position: absolute; top: 24px; right: 24px;
    font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase;
    background: var(--gold-gradient); color: var(--black);
    padding: 4px 10px; font-weight: 600;
  }
  .cert-type { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold-mid); margin-bottom: 12px; }
  .cert-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem; font-weight: 500; margin-bottom: 16px; line-height: 1.1;
  }
  .cert-card p { font-size: 0.85rem; color: var(--gray); line-height: 1.7; font-weight: 300; margin-bottom: 32px; }
  .cert-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 28px; }
  .cert-price .from { font-size: 0.72rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.08em; }
  .cert-price .amount {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.6rem; font-weight: 600;
    background: var(--gold-gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  }
  .cert-items { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 36px; }
  .cert-items li { font-size: 0.82rem; color: var(--white-dim); display: flex; gap: 10px; align-items: flex-start; }
  .cert-items li::before { content: '→'; color: var(--gold-mid); flex-shrink: 0; font-size: 0.8rem; }

  /* ─── DEPOIMENTOS ─── */
  #depoimentos { background: var(--black-soft); }
  .dep-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 52px; }
  .dep-card {
    background: var(--black-card);
    border: 1px solid rgba(197,168,76,0.1);
    padding: 36px 32px;
    transition: border-color 0.2s;
  }
  .dep-card:hover { border-color: rgba(197,168,76,0.3); }
  .dep-stars { color: var(--gold-mid); font-size: 0.85rem; letter-spacing: 2px; margin-bottom: 20px; }
  .dep-text { font-size: 0.9rem; color: var(--white-dim); line-height: 1.75; font-weight: 300; font-style: italic; margin-bottom: 28px; }
  .dep-author { display: flex; align-items: center; gap: 14px; }
  .dep-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: linear-gradient(135deg, rgba(197,168,76,0.3), rgba(197,168,76,0.1));
    border: 1px solid rgba(197,168,76,0.25);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 1rem;
    color: var(--gold-light); flex-shrink: 0;
  }
  .dep-name { font-size: 0.85rem; font-weight: 500; }
  .dep-role { font-size: 0.72rem; color: var(--gray); }

  /* ─── CTA BANNER ─── */
  #cta-banner {
    background: var(--gold-gradient);
    padding: 80px 6vw;
    display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap;
  }
  #cta-banner h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600; color: var(--black);
    line-height: 1.15; max-width: 560px;
  }
  #cta-banner h2 em { font-style: normal; font-weight: 300; }
  .cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-end; flex-shrink: 0; }
  .btn-dark {
    background: var(--black);
    color: var(--gold-light);
    border: none;
    padding: 16px 36px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    cursor: pointer; text-decoration: none;
    display: inline-flex; align-items: center; gap: 10px;
    transition: opacity 0.2s;
  }
  .btn-dark:hover { opacity: 0.85; }
  .cta-whatsapp {
    font-size: 0.8rem; color: rgba(10,10,10,0.6);
    display: flex; align-items: center; gap: 6px;
  }

  /* ─── CONTATO ─── */
  #contato { background: var(--black); display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
  .contato-info p { font-size: 1rem; color: var(--white-dim); line-height: 1.8; font-weight: 300; margin-bottom: 48px; }
  .contato-items { display: flex; flex-direction: column; gap: 24px; }
  .contato-item { display: flex; gap: 16px; align-items: flex-start; }
  .contato-ico {
    width: 36px; height: 36px; flex-shrink: 0;
    border: 1px solid rgba(197,168,76,0.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
  }
  .contato-item h5 { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-mid); margin-bottom: 4px; }
  .contato-item p, .contato-item a { font-size: 0.9rem; color: var(--white-dim); text-decoration: none; font-weight: 300; }
  .contato-item a:hover { color: var(--gold-light); }

  .contato-form { display: flex; flex-direction: column; gap: 16px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .form-group { display: flex; flex-direction: column; gap: 8px; }
  .form-group label { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); }
  .form-group input, .form-group select, .form-group textarea {
    background: var(--black-card);
    border: 1px solid rgba(197,168,76,0.12);
    color: var(--white);
    padding: 14px 16px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem; font-weight: 300;
    outline: none;
    transition: border-color 0.2s;
    appearance: none;
  }
  .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: rgba(197,168,76,0.5);
  }
  .form-group textarea { resize: vertical; min-height: 120px; }
  .form-group select option { background: var(--black-card); }
  .form-submit {
    background: var(--gold-gradient);
    border: none;
    color: var(--black);
    padding: 16px 32px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.2s;
    align-self: flex-start;
  }
  .form-submit:hover { opacity: 0.9; transform: translateY(-1px); }

  /* ─── FOOTER ─── */
  footer {
    background: var(--black-soft);
    border-top: 1px solid rgba(197,168,76,0.12);
    padding: 60px 6vw 32px;
  }
  .footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 48px; }
  .footer-brand .footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem; font-weight: 600; margin-bottom: 16px;
  }
  .footer-brand p { font-size: 0.83rem; color: var(--gray); line-height: 1.7; font-weight: 300; max-width: 280px; }
  .footer-col h5 {
    font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--gold-mid); margin-bottom: 20px;
  }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
  .footer-col ul li a {
    font-size: 0.83rem; color: var(--gray); text-decoration: none; font-weight: 300;
    transition: color 0.2s;
  }
  .footer-col ul li a:hover { color: var(--gold-light); }
  .footer-bottom {
    border-top: 1px solid rgba(197,168,76,0.08);
    padding-top: 24px;
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  }
  .footer-bottom p { font-size: 0.75rem; color: var(--gray); font-weight: 300; }
  .footer-social { display: flex; gap: 12px; }
  .social-btn {
    width: 32px; height: 32px;
    border: 1px solid rgba(197,168,76,0.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--gray); text-decoration: none; font-size: 0.75rem;
    transition: all 0.2s;
  }
  .social-btn:hover { border-color: var(--gold-mid); color: var(--gold-light); }

  /* ─── WHATSAPP FLOAT ─── */
  .wa-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 999;
    width: 52px; height: 52px;
    background: var(--gold-gradient);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 24px rgba(197,168,76,0.35);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    animation: pulse 3s ease infinite;
  }
  .wa-float:hover { transform: scale(1.08); box-shadow: 0 8px 32px rgba(197,168,76,0.5); }
  .wa-float svg { width: 24px; height: 24px; fill: var(--black); }

  /* ─── ANIMATIONS ─── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeLeft {
    from { opacity: 0; transform: translateX(24px); }
    to { opacity: 1; transform: translateX(0); }
  }
  @keyframes slide {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
  @keyframes pulse {
    0%, 100% { box-shadow: 0 4px 24px rgba(197,168,76,0.35); }
    50% { box-shadow: 0 4px 36px rgba(197,168,76,0.6); }
  }

  .reveal {
    opacity: 0; transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 1024px) {
    .hero-stats { display: none; }
    #sobre { grid-template-columns: 1fr; }
    .sobre-visual { display: none; }
    .servicos-grid { grid-template-columns: repeat(2, 1fr); }
    .difs-layout { grid-template-columns: 1fr; }
    .difs-feature { position: static; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  }
  @media (max-width: 768px) {
    nav { padding: 18px 5vw; }
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    section { padding: 72px 5vw; }
    .servicos-grid { grid-template-columns: 1fr; }
    .cert-grid { grid-template-columns: 1fr; }
    .dep-grid { grid-template-columns: 1fr; }
    #contato { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    #cta-banner { flex-direction: column; }
    .cta-actions { align-items: flex-start; }
    .pilares { grid-template-columns: 1fr; }
  }

  /* ─── MOBILE MENU ─── */
  .mobile-menu {
    display: none;
    position: fixed; inset: 0; z-index: 200;
    background: var(--black);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 36px;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem; font-weight: 300;
    color: var(--white); text-decoration: none;
    transition: color 0.2s;
  }
  .mobile-menu a:hover { color: var(--gold-light); }
  .mobile-close {
    position: absolute; top: 24px; right: 24px;
    background: none; border: none; color: var(--white);
    font-size: 1.5rem; cursor: pointer;
  }

  /* ─── THEME TOGGLE ─── */
  .theme-toggle {
    background: none; border: none; cursor: pointer;
    display: flex; align-items: center; gap: 7px;
    flex-shrink: 0; padding: 0;
  }
  .toggle-track {
    width: 40px; height: 22px;
    background: rgba(197,168,76,0.15);
    border: 1px solid rgba(197,168,76,0.3);
    border-radius: 11px;
    position: relative;
    transition: background 0.3s, border-color 0.3s;
    flex-shrink: 0;
  }
  .theme-toggle:hover .toggle-track { border-color: rgba(197,168,76,0.6); background: rgba(197,168,76,0.2); }
  .toggle-thumb {
    position: absolute; top: 3px; left: 3px;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--gold-gradient);
    transition: transform 0.3s cubic-bezier(.4,0,.2,1);
  }
  body.light .toggle-thumb { transform: translateX(18px); }
  .toggle-icon-label {
    color: var(--gold-mid);
    display: flex; align-items: center;
  }
  body.light .sun-icon { display: none !important; }
  body.light .moon-icon { display: flex !important; }

  /* ─── LIGHT MODE ─── */
  body.light {
    --black: #F7F5F0;
    --black-soft: #EDEAE3;
    --black-card: #E4E1D9;
    --white: #18160F;
    --white-dim: #38352C;
    --gray: #6A6860;
  }
  body.light nav {
    background: rgba(247,245,240,0.95) !important;
    border-bottom: 1px solid rgba(197,168,76,0.25) !important;
  }
  body.light .nav-links a { color: #38352C !important; }
  body.light .nav-links a:hover { color: var(--gold-dark) !important; }
  body.light .nav-cta { color: var(--gold-dark) !important; border-color: var(--gold-dark) !important; }
  body.light .nav-cta:hover { color: var(--black) !important; }
  body.light .hamburger span { background: #18160F !important; }
  body.light .mobile-menu { background: #F7F5F0 !important; }
  body.light .mobile-menu a { color: #18160F !important; }
  body.light .hero-bg {
    background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(139,105,20,0.08) 0%, transparent 70%),
                radial-gradient(ellipse 40% 40% at 20% 80%, rgba(139,105,20,0.05) 0%, transparent 60%) !important;
  }
  body.light .hero-lines {
    background-image:
      linear-gradient(rgba(139,105,20,0.08) 1px, transparent 1px),
      linear-gradient(90deg, rgba(139,105,20,0.08) 1px, transparent 1px) !important;
  }
  body.light .hero-badge { border-color: rgba(139,105,20,0.35) !important; }
  body.light .strip {
    border-top: 1px solid rgba(139,105,20,0.15) !important;
    border-bottom: 1px solid rgba(139,105,20,0.15) !important;
    background: #EDEAE3 !important;
  }
  body.light .servico-card { background: #F7F5F0 !important; }
  body.light .servico-card:hover { background: #E4E1D9 !important; }
  body.light .servicos-grid { background: rgba(139,105,20,0.12) !important; }
  body.light .dep-card { background: #EDEAE3 !important; border-color: rgba(139,105,20,0.15) !important; }
  body.light .dep-card:hover { border-color: rgba(139,105,20,0.35) !important; }
  body.light .cert-card { background: #EDEAE3 !important; border-color: rgba(139,105,20,0.15) !important; }
  body.light .cert-card.featured { background: linear-gradient(135deg, rgba(139,105,20,0.08) 0%, #EDEAE3 60%) !important; }
  body.light .difs-feature { background: #EDEAE3 !important; border-color: rgba(139,105,20,0.2) !important; }
  body.light .pilar { background: #EDEAE3 !important; border-color: rgba(139,105,20,0.15) !important; }
  body.light .pilar:hover { border-color: rgba(139,105,20,0.4) !important; }
  body.light .dif-item { border-color: rgba(139,105,20,0.12) !important; }
  body.light .dif-icon { border-color: rgba(139,105,20,0.25) !important; }
  body.light .contato-ico { border-color: rgba(139,105,20,0.25) !important; }
  body.light .form-group input,
  body.light .form-group select,
  body.light .form-group textarea {
    background: #EDEAE3 !important;
    border-color: rgba(139,105,20,0.2) !important;
    color: #18160F !important;
  }
  body.light .form-group input:focus,
  body.light .form-group select:focus,
  body.light .form-group textarea:focus { border-color: rgba(139,105,20,0.5) !important; }
  body.light .form-group select option { background: #EDEAE3 !important; color: #18160F !important; }
  body.light footer {
    background: #EDEAE3 !important;
    border-top-color: rgba(139,105,20,0.15) !important;
  }
  body.light .footer-bottom { border-top-color: rgba(139,105,20,0.1) !important; }
  body.light .social-btn { border-color: rgba(139,105,20,0.2) !important; color: #6A6860 !important; }
  body.light .social-btn:hover { border-color: var(--gold-dark) !important; color: var(--gold-dark) !important; }
  body.light .sobre-corner { background: #EDEAE3 !important; border-color: rgba(139,105,20,0.3) !important; }
  body.light #diferenciais::before {
    background: radial-gradient(ellipse 80% 80% at 80% 50%, rgba(139,105,20,0.06) 0%, transparent 70%) !important;
  }
  body.light ::-webkit-scrollbar-track { background: #F7F5F0 !important; }
  body.light .logo-dark-img { display: none !important; }
  body.light .logo-light-img { display: inline !important; }


  /* Textos que somem no light mode */
  body.light .hero-title { color: #18160F !important; }
  body.light .hero-title strong { color: #18160F !important; }
  body.light .hero-title .gold { background: var(--gold-gradient) !important; -webkit-background-clip: text !important; -webkit-text-fill-color: transparent !important; }
  body.light .hero-desc { color: #38352C !important; }
  body.light .hero-badge { color: var(--gold-dark) !important; }
  body.light .section-title { color: #18160F !important; }
  body.light .section-title em.gold { background: var(--gold-gradient) !important; -webkit-background-clip: text !important; -webkit-text-fill-color: transparent !important; }
  body.light .section-label { color: var(--gold-dark) !important; }
  body.light .section-label::before { background: var(--gold-dark) !important; }
  body.light .servico-card h3 { color: #18160F !important; }
  body.light .servico-card p { color: #6A6860 !important; }
  body.light .servico-num { opacity: 0.2 !important; }
  body.light .dif-item h3 { color: #18160F !important; }
  body.light .dif-item p { color: #6A6860 !important; }
  body.light .difs-feature-title { color: #18160F !important; }
  body.light .difs-feature p { color: #38352C !important; }
  body.light .cert-card h3 { color: #18160F !important; }
  body.light .cert-card p { color: #6A6860 !important; }
  body.light .dep-text { color: #38352C !important; }
  body.light .dep-name { color: #18160F !important; }
  body.light .dep-role { color: #6A6860 !important; }
  body.light .pilar h3 { color: var(--gold-dark) !important; }
  body.light .pilar p { color: #6A6860 !important; }
  body.light .sobre-text p { color: #38352C !important; }
  body.light .sobre-text p strong { color: #18160F !important; }
  body.light .sobre-corner span { color: #6A6860 !important; }
  body.light .contato-info p { color: #38352C !important; }
  body.light .contato-item p, body.light .contato-item a { color: #38352C !important; }
  body.light .contato-item h5 { color: var(--gold-dark) !important; }
  body.light .footer-brand p { color: #6A6860 !important; }
  body.light .footer-col h5 { color: var(--gold-dark) !important; }
  body.light .footer-bottom p { color: #6A6860 !important; }
  body.light .strip-item { color: #6A6860 !important; }
  body.light .stat-label { color: #6A6860 !important; }
  body.light .badge { color: var(--gold-dark) !important; border-color: rgba(139,105,20,0.3) !important; }
  body.light .cert-type { color: var(--gold-dark) !important; }
  body.light .dep-stars { color: var(--gold-dark) !important; }
  body.light .form-group label { color: #6A6860 !important; }
  body.light .btn-secondary { color: #18160F !important; border-color: rgba(24,22,15,0.25) !important; }
  body.light .btn-secondary:hover { color: var(--gold-dark) !important; border-color: var(--gold-dark) !important; }
  body.light .gold-h { background: var(--gold-gradient) !important; -webkit-background-clip: text !important; -webkit-text-fill-color: transparent !important; }


  /* Hero e seções principais no light mode */
  body.light #hero { background: #F7F5F0 !important; }
  body.light #hero .hero-bg {
    background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(139,105,20,0.07) 0%, transparent 70%),
                radial-gradient(ellipse 40% 40% at 20% 80%, rgba(139,105,20,0.04) 0%, transparent 60%) !important;
  }
  body.light .strip { background: #EDEAE3 !important; }
  body.light #sobre { background: #EDEAE3 !important; }
  body.light #servicos { background: #F7F5F0 !important; }
  body.light #diferenciais { background: #EDEAE3 !important; }
  body.light #certificados { background: #F7F5F0 !important; }
  body.light #depoimentos { background: #EDEAE3 !important; }
  body.light #contato { background: #F7F5F0 !important; }
  body.light footer { background: #EDEAE3 !important; }
  body.light .wa-float { box-shadow: 0 4px 24px rgba(139,105,20,0.3) !important; }


  /* ─── CERT COMPRA ─── */
  .cert-price-block { margin-bottom: 24px; }
  .cert-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 4px; }
  .cert-price .from { font-size: 1rem; color: var(--gold-mid); font-weight: 500; }
  .cert-price .amount {
    font-family: "Cormorant Garamond", serif;
    font-size: 3rem; font-weight: 700; line-height: 1;
    background: var(--gold-gradient);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  }
  .cert-price .cents { font-size: 1.6rem; }
  .cert-installment { font-size: 0.75rem; color: var(--gray); }
  .cert-buy-btns { display: flex; flex-direction: column; gap: 12px; }
  .cert-payment-icons {
    display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  }
  .pay-icon {
    font-size: 0.68rem; letter-spacing: 0.06em;
    color: var(--gray);
    border: 1px solid rgba(197,168,76,0.15);
    padding: 4px 10px;
    display: flex; align-items: center; gap: 4px;
  }
  .pix-icon { color: var(--gold-mid) !important; border-color: rgba(197,168,76,0.3) !important; }

  /* ─── CERT INFO STRIP ─── */
  .cert-info {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 1px; background: rgba(197,168,76,0.1);
    margin-top: 32px;
  }
  .cert-info-item {
    background: var(--black);
    padding: 20px 24px;
    display: flex; align-items: center; gap: 12px;
    font-size: 0.8rem; color: var(--white-dim); font-weight: 300;
  }
  .cert-info-icon { font-size: 1.1rem; flex-shrink: 0; }

  body.light .cert-info-item { background: #F7F5F0 !important; }
  body.light .pay-icon { color: #6A6860 !important; }

  @media (max-width: 768px) {
    .cert-info { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 480px) {
    .cert-info { grid-template-columns: 1fr; }
  }

  /* ─── CHECKOUT MODAL ─── */
  @keyframes spin { from { transform:rotate(0deg); } to { transform:rotate(360deg); } }
  #checkoutModal { display:none; }
  #checkoutModal.open { display:flex !important; }
  .cfield { display:flex;flex-direction:column;gap:6px; }
  .clabel { font-size:0.68rem;letter-spacing:0.1em;text-transform:uppercase;color:#666; }
  .cinput { background:#0A0A0A;border:1px solid rgba(197,168,76,0.15);color:#FAFAF8;padding:12px 14px;font-family:"DM Sans",sans-serif;font-size:0.88rem;outline:none;width:100%;transition:border-color 0.2s; }
  .cinput:focus { border-color:rgba(197,168,76,0.5); }
  .cinput.erro { border-color:#ff6b6b !important; }
  .campo-erro { color:#ff6b6b;font-size:0.75rem;min-height:16px;display:block; }
  .cbtn-primary { width:100%;background:linear-gradient(135deg,#F5D78E 0%,#C9A84C 40%,#8B6914 100%);border:none;color:#0A0A0A;padding:15px;font-family:"DM Sans",sans-serif;font-size:0.82rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;cursor:pointer;transition:opacity 0.2s; }
  .cbtn-primary:hover { opacity:0.9; }
  .cbtn-primary:disabled { opacity:0.5;cursor:not-allowed; }
  .tab-btn { flex:1;background:none;border:none;border-right:1px solid rgba(197,168,76,0.15);color:#666;padding:12px;font-family:"DM Sans",sans-serif;font-size:0.78rem;letter-spacing:0.1em;text-transform:uppercase;cursor:pointer;transition:all 0.2s; }
  .tab-btn:last-child { border-right:none; }
  .tab-btn.active { background:rgba(197,168,76,0.1);color:#C9A84C; }
  .tab-btn:hover { color:#C9A84C; }
  body.light #checkoutBox { background:#F7F5F0 !important;border-color:rgba(139,105,20,0.2) !important; }
  body.light .cinput { background:#E4E1D9 !important;color:#18160F !important;border-color:rgba(139,105,20,0.2) !important; }
  body.light .clabel { color:#888 !important; }
  body.light #checkoutBox h3 { color:#18160F !important; }
  body.light #checkoutBox p { color:#38352C; }
  body.light .tab-btn { color:#6A6860; }
  body.light .tab-btn.active { color:var(--gold-dark) !important;background:rgba(139,105,20,0.08) !important; }