/* =========================================
     CSS VARIABLES — Paleta extraída da logo
     ========================================= */
  :root {
    --orange-primary: #E8720C;
    --orange-light:   #F4A44A;
    --orange-soft:    #FEF2E6;
    --orange-glow:    rgba(232, 114, 12, 0.12);
    --orange-dark:    #C45E08;

    --bg:             #FFFDF9;   /* fundo clean, levemente quente */
    --bg-alt:         #FAF6F0;   /* fundo de seção alternada */
    --white:          #FFFFFF;
    --ink:            #1F1A17;   /* texto principal */
    --ink-soft:       #5A524C;   /* texto secundário */
    --muted:          #9A8F87;
    --line:           #EFE8DF;   /* bordas suaves */

    --shadow-xs:      0 2px 8px rgba(31, 26, 23, 0.04);
    --shadow-sm:      0 6px 20px rgba(31, 26, 23, 0.06);
    --shadow-md:      0 14px 40px rgba(31, 26, 23, 0.10);
    --shadow-orange:  0 10px 30px rgba(232, 114, 12, 0.28);

    --radius:         18px;
    --radius-sm:      12px;
    --radius-lg:      28px;
    --ease:           cubic-bezier(0.22, 1, 0.36, 1);
    --transition:     all 0.35s var(--ease);
  }

  /* =========================================
     RESET & BASE
     ========================================= */
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--ink);
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3, h4 {
    font-family: 'Manrope', system-ui, sans-serif;
    font-weight: 800;
    line-height: 1.15;
    color: var(--ink);
    letter-spacing: -0.025em;
  }
  h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); letter-spacing: -0.03em; }
  h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); }
  h3 { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.02em; }
  p  { color: var(--ink-soft); }

  a { text-decoration: none; color: inherit; }

  .container-xl-custom { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

  /* =========================================
     BUTTONS
     ========================================= */
  .btn-cta {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    background: var(--orange-primary);
    color: var(--white) !important;
    border: none;
    border-radius: 999px;
    padding: 16px 32px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-orange);
    text-decoration: none;
  }
  .btn-cta:hover {
    background: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 14px 38px rgba(232, 114, 12, 0.38);
    color: var(--white);
  }
  .btn-cta i { font-size: 1.15rem; }

  .btn-ghost {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    background: transparent;
    color: var(--ink) !important;
    border: 1.5px solid var(--line);
    border-radius: 999px;
    padding: 14px 28px;
    font-weight: 500;
    font-size: 0.98rem;
    cursor: pointer;
    transition: var(--transition);
  }
  .btn-ghost:hover {
    border-color: var(--orange-primary);
    color: var(--orange-primary) !important;
    background: var(--orange-soft);
  }

  .section-label {
    display: inline-flex; align-items: center; gap: 10px;
    color: var(--orange-primary);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 18px;
  }
  .section-label::before {
    content: ''; width: 28px; height: 2px;
    background: var(--orange-primary); border-radius: 2px;
  }

  /* =========================================
     NAVBAR
     ========================================= */
  .site-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1040;
    background: rgba(26, 21, 18, 0.72);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
  }
  .site-nav .nav-logo img { filter: brightness(0) invert(1); transition: var(--transition); }
  .site-nav .nav-links a.link { color: rgba(255, 255, 255, 0.75); }
  .site-nav .nav-links a.link:hover { color: var(--orange-light); }
  .site-nav.scrolled {
    background: rgba(255, 253, 249, 0.92);
    border-bottom-color: var(--line);
    box-shadow: var(--shadow-xs);
  }
  .site-nav.scrolled .nav-logo img { filter: none; }
  .site-nav.scrolled .nav-links a.link { color: var(--ink-soft); }
  .site-nav.scrolled .nav-links a.link:hover { color: var(--orange-primary); }
  .nav-wrap {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 24px;
  }
  .nav-logo img { height: 42px; display: block; }
  .nav-links {
    display: flex; align-items: center; gap: 32px;
  }
  .nav-links a.link {
    color: var(--ink-soft); font-size: 0.95rem; font-weight: 500;
    transition: var(--transition);
  }
  .nav-links a.link:hover { color: var(--orange-primary); }
  .nav-cta-small {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--orange-primary); color: var(--white) !important;
    padding: 10px 20px; border-radius: 999px;
    font-size: 0.9rem; font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 6px 18px rgba(232, 114, 12, 0.25);
  }
  .nav-cta-small:hover { background: var(--orange-dark); transform: translateY(-1px); }

  @media (max-width: 900px) {
    .nav-links a.link { display: none; }
  }

  /* =========================================
     HERO — Dark premium
     ========================================= */
  .hero {
    position: relative;
    padding: 140px 0 90px;
    overflow: hidden;
    background:
      /* Brilhos laranja (camada superior) */
      radial-gradient(60% 50% at 80% 30%, rgba(232, 114, 12, 0.22) 0%, transparent 60%),
      radial-gradient(40% 40% at 10% 80%, rgba(244, 164, 74, 0.10) 0%, transparent 60%),
      /* Overlay escuro para legibilidade do texto branco */
      linear-gradient(135deg, rgba(26,21,18,0.86) 0%, rgba(42,30,20,0.78) 50%, rgba(26,21,18,0.90) 100%),
      /* Imagem de fundo */
      url('../images/banner1.jpeg') center center / cover no-repeat;
    background-color: #1A1512;
  }

  /* Container das purpurinas/estrelas — só ativa no hover */
  .sparkle-layer {
    position: absolute; inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
  }
  .sparkle {
    position: absolute;
    top: -20px;
    width: 10px; height: 10px;
    color: #F8B874;
    opacity: 0;
    will-change: transform, opacity;
    animation: sparkleFall linear forwards;
    filter: drop-shadow(0 0 6px rgba(248, 184, 116, 0.55));
  }
  .sparkle.dot {
    width: 4px; height: 4px;
    border-radius: 50%;
    background: radial-gradient(circle, #FFE3B5 0%, #F4A44A 60%, transparent 75%);
    color: transparent;
  }
  .sparkle.gold  { color: #FFD27A; }
  .sparkle.amber { color: #F4A44A; }
  .sparkle.cream { color: #FFE9C9; }

  @keyframes sparkleFall {
    0%   { transform: translateY(-20px) translateX(0) rotate(0deg) scale(0.6); opacity: 0; }
    15%  { opacity: 0.9; }
    80%  { opacity: 0.7; }
    100% { transform: translateY(var(--fall, 480px)) translateX(var(--drift, 30px)) rotate(360deg) scale(1); opacity: 0; }
  }

  .hero-grid {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.1fr 0.9fr;
    gap: 60px; align-items: center;
  }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(232, 114, 12, 0.15);
    color: var(--orange-light);
    border: 1px solid rgba(232, 114, 12, 0.30);
    border-radius: 999px;
    padding: 8px 16px;
    font-size: 0.82rem; font-weight: 600;
    margin-bottom: 24px;
  }
  .hero h1 { margin-bottom: 20px; color: #fff; }
  .hero h1 .accent {
    font-style: normal;
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, #F8B874 0%, var(--orange-light) 50%, var(--orange-primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    padding-right: 2px;
  }
  .hero h1 .accent::after {
    content: '';
    position: absolute;
    left: 0; right: 2px; bottom: 0.02em;
    height: 3px;
    background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    animation: accentSlide 0.9s 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }
  @keyframes accentSlide {
    to { transform: scaleX(1); }
  }

  /* Botão "Como Funciona" no hero escuro — texto branco */
  .hero .btn-ghost {
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.03);
  }
  .hero .btn-ghost:hover {
    color: var(--orange-light) !important;
    border-color: var(--orange-light);
    background: rgba(232, 114, 12, 0.12);
  }
  .hero-sub {
    font-size: 0.90rem;
    color: rgba(255, 255, 255, 0.72);
    max-width: 520px;
    margin-bottom: 36px;
  }
  .hero-actions {
    display: flex; flex-wrap: wrap; gap: 14px;
    margin-bottom: 40px;
  }
  .hero-trust {
    display: flex; flex-wrap: wrap; gap: 24px 32px;
    padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.10);
  }
  .hero-trust-item {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.68rem; color: rgba(255, 255, 255, 0.72);
  }
  .hero-trust-item i { color: var(--orange-light); font-size: 1.1rem; }

  /* Hero visual — mockup de card premium (glass sobre fundo escuro) */
  .hero-visual { position: relative; }
  .hero-card {
    position: relative;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 2;
  }
  .hero-card-header {
    display: flex; align-items: center; gap: 14px;
    padding-bottom: 20px; margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .hero-card-header img { filter: brightness(0) invert(1); }
  .hero-card-header img { height: 44px; }
  .hero-card-header .tag {
    margin-left: auto;
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(46, 160, 67, 0.14);
    color: #4ADE80;
    border: 1px solid rgba(74, 222, 128, 0.25);
    font-size: 0.68rem; font-weight: 700;
    padding: 5px 12px; border-radius: 999px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }
  .hero-card-header .tag::before {
    content: '';
    width: 6px; height: 6px; border-radius: 50%;
    background: #4ADE80;
    box-shadow: 0 0 8px #4ADE80;
    animation: pulseDot 2s ease-in-out infinite;
  }
  @keyframes pulseDot {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.4; }
  }
  .product-list {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  }
  .product-chip {
    position: relative;
    display: flex; align-items: center; gap: 12px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 10px;
    padding: 13px 16px 13px 14px;
    font-family: 'Manrope', sans-serif;
    font-size: 0.86rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.88);
    letter-spacing: -0.005em;
    transition: var(--transition);
    overflow: hidden;
  }
  .product-chip::before {
    content: '';
    position: absolute;
    left: 0; top: 10px; bottom: 10px;
    width: 2px;
    background: linear-gradient(to bottom, var(--orange-primary), var(--orange-light));
    border-radius: 0 2px 2px 0;
    opacity: 0.75;
    transition: var(--transition);
  }
  .product-chip::after {
    content: '\F285'; /* bi-chevron-right */
    font-family: 'bootstrap-icons';
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%) translateX(-6px);
    color: var(--orange-light);
    font-size: 0.75rem;
    opacity: 0;
    transition: var(--transition);
  }
  .product-chip:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(232, 114, 12, 0.30);
    color: #fff;
    padding-right: 30px;
  }
  .product-chip:hover::before { opacity: 1; width: 3px; }
  .product-chip:hover::after { opacity: 1; transform: translateY(-50%) translateX(0); }
  .product-chip i {
    color: var(--orange-light);
    font-size: 1.05rem;
    opacity: 0.9;
    flex-shrink: 0;
  }

  .hero-floating-badge {
    position: absolute; right: -20px; bottom: -30px;
    background: var(--ink); color: var(--white);
    padding: 16px 20px; border-radius: 18px;
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: 12px;
    z-index: 3;
    animation: float 3.5s ease-in-out infinite;
  }
  .hero-floating-badge .num {
    font-family: 'Manrope', sans-serif;
    font-size: 1.8rem; font-weight: 700;
    color: var(--orange-light); line-height: 1;
  }
  .hero-floating-badge .lbl {
    font-size: 0.78rem; color: rgba(255,255,255,0.7);
    max-width: 140px; line-height: 1.3;
  }

  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
  }

  @media (max-width: 960px) {
    .hero { padding: 120px 0 70px; }
    .hero-grid { grid-template-columns: 1fr; gap: 50px; }
    .hero-floating-badge { right: 10px; bottom: -20px; }
  }

  /* =========================================
     LOGOS / MARCAS — Marquee infinito
     ========================================= */
  .trust-strip {
    background: var(--white);
    padding: 40px 0 44px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
  }
  .trust-label {
    display: block;
    text-align: center;
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 28px;
  }
  .marquee {
    position: relative;
    overflow: hidden;
    width: 100%;
    /* Fade gradient nas bordas — ajuste os % para mais/menos fade */
    /* 0%  = início transparente | 20% = onde começa 100% opaco   */
    /* 80% = onde começa a sumir  | 100% = borda direita transparente */
    mask-image: linear-gradient(
      to right,
      transparent 0%,
      black 40%,
      black 70%,
      transparent 100%
    );
    -webkit-mask-image: linear-gradient(
      to right,
      transparent 0%,
      black 40%,
      black 70%,
      transparent 100%
    );
  }
  .marquee-track {
    display: flex;
    width: max-content;
    animation: marqueeScroll 40s linear infinite;
    will-change: transform;
  }
  .marquee:hover .marquee-track { animation-play-state: paused; }

  .marquee-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    width: 120px;
    margin: 0 39px;
    opacity: 0.35;
    transition: opacity 1.4s var(--ease), filter 0.4s var(--ease), transform 0.3s var(--ease);
  }
  .marquee-item:hover {
    opacity: 3;
    transform: scale(1.05);
  }
  .marquee-item img {
    max-height: 100%;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
  }

  @keyframes marqueeScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  /* Pausa animação quando o usuário prefere reduzir movimento */
  @media (prefers-reduced-motion: reduce) {
    .marquee-track { animation: none; }
  }

  @media (max-width: 640px) {
    .marquee-item { height: 42px; width: 120px; margin: 0 16px; }
    .trust-strip { padding: 30px 0 34px; }
  }

  /* =========================================
     BENEFÍCIOS (PROVA DE VALOR)
     ========================================= */
  .benefits { padding: 100px 0; background: var(--bg); }
  .benefits-header { max-width: 640px; margin-bottom: 50px; }
  .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
  }
  .benefit-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
  }
  .benefit-card::after {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.45s var(--ease);
  }
  .benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
  }
  .benefit-card:hover::after { transform: scaleX(1); }
  .benefit-icon {
    width: 56px; height: 56px; border-radius: 16px;
    background: var(--orange-soft);
    color: var(--orange-primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 22px;
  }
  .benefit-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
  .benefit-card p { font-size: 0.95rem; margin: 0; }

  /* =========================================
     COMO FUNCIONA
     ========================================= */
  .how-it-works {
    padding: 100px 0;
    background: var(--bg-alt);
  }
  .steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 56px;
    position: relative;
  }
  .steps-grid::before {
    content: '';
    position: absolute; top: 34px; left: 10%; right: 10%;
    height: 2px;
    background: repeating-linear-gradient(
      to right,
      rgba(232, 114, 12, 0.4) 0, rgba(232, 114, 12, 0.4) 6px,
      transparent 6px, transparent 14px
    );
    z-index: 0;
  }
  .step {
    text-align: center;
    position: relative; z-index: 1;
    padding: 0 12px;
  }
  .step-num {
    width: 68px; height: 68px; border-radius: 50%;
    background: var(--white);
    border: 2px solid var(--orange-primary);
    color: var(--orange-primary);
    font-family: 'Manrope', sans-serif;
    font-size: 1.8rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 22px;
    box-shadow: 0 0 0 8px rgba(232, 114, 12, 0.08);
    transition: var(--transition);
  }
  .step:hover .step-num {
    background: var(--orange-primary); color: var(--white);
    transform: scale(1.08);
  }
  .step h3 { font-size: 1.1rem; margin-bottom: 8px; }
  .step p { font-size: 0.92rem; margin: 0; }

  @media (max-width: 780px) {
    .steps-grid { grid-template-columns: 1fr 1fr; }
    .steps-grid::before { display: none; }
  }
  @media (max-width: 460px) {
    .steps-grid { grid-template-columns: 1fr; }
  }

  /* =========================================
     DEPOIMENTOS
     ========================================= */
  .testimonials { padding: 100px 0; background: var(--bg); }
  .testimonials-header { text-align: center; max-width: 600px; margin: 0 auto 56px; }
  .testimonials-header .section-label { justify-content: center; }
  .testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
  }
  .testimonial {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: var(--transition);
    position: relative;
  }
  .testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
  .testimonial .stars {
    color: var(--orange-primary);
    letter-spacing: 3px;
    margin-bottom: 14px;
    font-size: 1rem;
  }
  .testimonial .quote {
    font-size: 0.98rem;
    color: var(--ink);
    line-height: 1.65;
    margin-bottom: 24px;
  }
  .testimonial-author { display: flex; align-items: center; gap: 14px; }
  .avatar {
    width: 46px; height: 46px; border-radius: 50%;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
    color: var(--white);
    font-family: 'Manrope', sans-serif;
    font-weight: 700; font-size: 1.05rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .author-name { font-weight: 600; font-size: 0.95rem; color: var(--ink); }
  .author-role { font-size: 0.82rem; color: var(--muted); }

  /* =========================================
     DIFERENCIAIS — Dark premium
     ========================================= */
  .differentials {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background:
      /* Brilhos laranja (camada superior) */
      radial-gradient(60% 50% at 80% 30%, rgba(232, 114, 12, 0.22) 0%, transparent 60%),
      radial-gradient(40% 40% at 10% 80%, rgba(244, 164, 74, 0.10) 0%, transparent 60%),
      /* Overlay escuro para legibilidade do texto branco */
      linear-gradient(135deg, rgba(26,21,18,0.86) 0%, rgba(42,30,20,0.78) 50%, rgba(26,21,18,0.90) 100%),
      /* Imagem de fundo */
      url('../images/banner2.jpeg') center center / cover no-repeat;
    background-color: #1A1512;
  }
  .differentials > .container-xl-custom { position: relative; z-index: 1; }
  .differentials h2 { color: #fff; }
  .differentials h2 + p,
  .differentials > .container-xl-custom p { color: rgba(255, 255, 255, 0.72); }

  .diff-grid {
    display: grid; grid-template-columns: 0.95fr 1.05fr;
    gap: 60px; align-items: center;
  }
  .diff-grid > .reveal {
    position: relative; z-index: 1;
    grid-column: 2;
  }
  .diff-list { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
  .diff-item {
    display: flex; align-items: flex-start; gap: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    padding: 20px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  .diff-item:hover {
    border-color: rgba(232, 114, 12, 0.45);
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  }
  .diff-icon {
    width: 46px; height: 46px; border-radius: 12px;
    background: rgba(232, 114, 12, 0.18);
    color: var(--orange-light);
    border: 1px solid rgba(232, 114, 12, 0.28);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem; flex-shrink: 0;
  }
  .diff-text h4 {
    font-family: 'Manrope', sans-serif; font-weight: 700; font-size: 1rem;
    margin-bottom: 4px; color: #fff;
    letter-spacing: -0.01em;
  }
  .diff-text p { font-size: 0.9rem; margin: 0; color: rgba(255, 255, 255, 0.65); }


  @media (max-width: 960px) {
    .diff-grid { grid-template-columns: 1fr; }
    .diff-grid > .reveal { grid-column: 1; }
  }

  /* =========================================
     FORMULÁRIO
     ========================================= */
  .form-section {
    padding: 100px 0;
    background:
      linear-gradient(135deg, rgba(232, 114, 12, 0.04), rgba(244, 164, 74, 0.03)),
      var(--bg);
    position: relative;
    overflow: hidden;
  }
  .form-section::before {
    content: '';
    position: absolute; top: -200px; right: -200px;
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, var(--orange-glow), transparent 70%);
    pointer-events: none;
  }
  .form-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: start;
    position: relative;
  }
  .form-left h2 { margin-bottom: 20px; }
  .form-left > p { font-size: 1.05rem; margin-bottom: 36px; }
  .trust-items { display: flex; flex-direction: column; gap: 14px; }
  .trust-item {
    display: flex; align-items: flex-start; gap: 14px;
    font-size: 0.95rem;
  }
  .trust-item i {
    color: var(--orange-primary); font-size: 1.2rem;
    flex-shrink: 0; margin-top: 2px;
  }
  .trust-item strong { color: var(--ink); }

  .form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--line);
  }
  .form-card h3 {
    font-size: 1.5rem; margin-bottom: 6px;
  }
  .form-card .subtitle {
    color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 28px;
  }
  .form-group { margin-bottom: 18px; }
  .form-group label {
    display: block; font-size: 0.85rem; font-weight: 600;
    margin-bottom: 7px; color: var(--ink);
  }
  .form-group label .opt {
    color: var(--muted); font-weight: 400; font-size: 0.78rem;
    margin-left: 4px;
  }
  .form-control-custom {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.98rem;
    color: var(--ink);
    background: var(--bg);
    transition: var(--transition);
    outline: none;
  }
  .form-control-custom:focus {
    border-color: var(--orange-primary);
    background: var(--white);
    box-shadow: 0 0 0 4px var(--orange-glow);
  }
  .form-control-custom.invalid {
    border-color: #E53E3E;
    background: #FEF5F5;
  }
  .error-text {
    display: none;
    color: #E53E3E;
    font-size: 0.82rem;
    margin-top: 6px;
  }
  .btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--orange-primary);
    color: var(--white);
    border: none;
    border-radius: 999px;
    font-family: inherit; font-size: 1rem; font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex; align-items: center; justify-content: center; gap: 10px;
    box-shadow: var(--shadow-orange);
    margin-top: 8px;
  }
  .btn-submit:hover:not(:disabled) {
    background: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 14px 38px rgba(232, 114, 12, 0.4);
  }
  .btn-submit:disabled { opacity: 0.7; cursor: wait; }
  .form-disclaimer {
    text-align: center; font-size: 0.78rem; color: var(--muted);
    margin-top: 14px;
  }
  .form-disclaimer i { color: var(--orange-primary); }

  /* Sucesso */
  .form-success {
    display: none; text-align: center; padding: 16px 0;
    animation: fadeIn 0.5s ease;
  }
  .form-success .icon-ok {
    width: 72px; height: 72px; border-radius: 50%;
    background: #E8F5E9; color: #2E7D32;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 2.2rem; margin-bottom: 20px;
  }
  .form-success h4 { font-size: 1.4rem; margin-bottom: 10px; }
  .form-success p { margin-bottom: 24px; }
  .btn-wa {
    display: inline-flex; align-items: center; gap: 10px;
    background: #25D366; color: var(--white) !important;
    padding: 14px 28px; border-radius: 999px;
    font-weight: 700; text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.35);
  }
  .btn-wa:hover { background: #1EBE59; transform: translateY(-2px); }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @media (max-width: 960px) {
    .form-grid { grid-template-columns: 1fr; gap: 40px; }
    .form-card { padding: 32px 24px; }
  }

  /* =========================================
     CTA FINAL
     ========================================= */
  .cta-final { padding: 100px 0; background: var(--bg); }
  .cta-box {
    background: linear-gradient(135deg, #2A1E14 0%, #3A2818 100%);
    border-radius: var(--radius-lg);
    padding: 72px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta-box::before {
    content: '';
    position: absolute; width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 114, 12, 0.22), transparent 60%);
    top: -150px; right: -80px;
    pointer-events: none;
  }
  .cta-box::after {
    content: '';
    position: absolute; width: 400px; height: 400px; border-radius: 50%;
    background: radial-gradient(circle, rgba(244, 164, 74, 0.12), transparent 60%);
    bottom: -120px; left: -80px;
    pointer-events: none;
  }
  .cta-box h2, .cta-box p { color: var(--white); position: relative; z-index: 1; }
  .cta-box h2 { margin-bottom: 18px; font-size: clamp(1.9rem, 4vw, 2.8rem); }
  .cta-box h2 em { color: var(--orange-light); font-style: normal; }
  .cta-box p { color: rgba(255,255,255,0.75); max-width: 580px; margin: 0 auto 36px; font-size: 1.08rem; }
  .urgency {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(232,114,12,0.18);
    border: 1px solid rgba(232,114,12,0.35);
    color: var(--orange-light);
    border-radius: 999px; padding: 8px 18px;
    font-size: 0.82rem; font-weight: 600;
    margin-bottom: 26px; position: relative; z-index: 1;
    animation: pulse 2.4s ease-in-out infinite;
  }
  .cta-actions {
    display: flex; justify-content: center; gap: 14px; flex-wrap: wrap;
    position: relative; z-index: 1;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.7; }
  }
  @media (max-width: 640px) { .cta-box { padding: 52px 24px; } }

  /* =========================================
     FOOTER
     ========================================= */
  footer.site-footer {
    background: #1A1512;
    color: rgba(255,255,255,0.7);
    padding: 56px 0 24px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
    align-items: start;
  }
  .footer-grid > .footer-col:first-of-type {
    padding-left: 60px;
  }
  .footer-logo { height: 44px; margin-bottom: 16px; filter: brightness(0) invert(1); }
  .footer-brand p {
    color: rgba(255,255,255,0.55); font-size: 0.9rem;
    max-width: 380px; margin-bottom: 18px;
    text-align: justify;
  }
  .footer-social { display: flex; gap: 10px; }
  .footer-social a {
    width: 38px; height: 38px; border-radius: 50%;
    background: rgba(255,255,255,0.08);
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--white) !important;
    transition: var(--transition);
  }
  .footer-social a:hover { background: var(--orange-primary); transform: translateY(-2px); }
  .footer-col h5 {
    color: var(--white); font-family: 'Inter', sans-serif;
    font-weight: 700; font-size: 0.9rem;
    letter-spacing: 0.04em; margin-bottom: 18px;
  }
  .footer-col a {
    display: block; color: rgba(255,255,255,0.55);
    font-size: 0.9rem; margin-bottom: 10px;
    transition: var(--transition);
  }
  .footer-col a:hover { color: var(--orange-light); }
  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 20px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
  }
  @media (max-width: 780px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  }
  @media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
  }

  /* =========================================
     WHATSAPP FLUTUANTE
     ========================================= */
  .wa-float {
    position: fixed; bottom: 26px; right: 26px; z-index: 1050;
    width: 62px; height: 62px; border-radius: 50%;
    background: #25D366; color: var(--white) !important;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.7rem; text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
    transition: var(--transition);
    animation: floatWa 3s ease-in-out infinite;
  }
  .wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 36px rgba(37, 211, 102, 0.6); }
  .wa-float::after {
    content: '';
    position: absolute; inset: -4px; border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, 0.5);
    animation: waRing 2s ease-out infinite;
    pointer-events: none;
  }
  @keyframes floatWa {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
  }
  @keyframes waRing {
    0%   { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
  }

  /* =========================================
     ANIMAÇÕES DE SCROLL (Intersection Observer)
     ========================================= */
  .reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }
  .reveal.in { opacity: 1; transform: translateY(0); }
  .reveal.delay-1 { transition-delay: 0.08s; }
  .reveal.delay-2 { transition-delay: 0.16s; }
  .reveal.delay-3 { transition-delay: 0.24s; }
  .reveal.delay-4 { transition-delay: 0.32s; }

  /* =========================================
     LOGIN — Botão no nav + Modal
     ========================================= */
  .nav-login {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 9px 18px; border-radius: 999px;
    font-size: 0.88rem; font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
  }
  .nav-login:hover { background: rgba(232, 114, 12, 0.2); border-color: var(--orange-light); color: #fff !important; }
  .site-nav.scrolled .nav-login {
    background: var(--orange-soft);
    color: var(--orange-dark) !important;
    border-color: rgba(232,114,12,.25);
  }
  .site-nav.scrolled .nav-login:hover { background: var(--orange-primary); color: #fff !important; border-color: var(--orange-primary); }
  .nav-user {
    display: inline-flex; align-items: center; gap: 10px;
    color: rgba(255,255,255,0.85) !important;
    font-size: 0.88rem; font-weight: 600;
  }
  .site-nav.scrolled .nav-user { color: var(--ink-soft) !important; }
  .nav-user .ava {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.85rem; font-family: 'Manrope', sans-serif;
  }

  /* Modal */
  .login-bg {
    position: fixed; inset: 0;
    background: rgba(26, 21, 18, 0.6);
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
    z-index: 1100;
    display: none; align-items: center; justify-content: center;
    padding: 20px;
    animation: fadeBg 0.3s ease;
  }
  .login-bg.open { display: flex; }
  @keyframes fadeBg { from { opacity: 0; } to { opacity: 1; } }

  .login-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    width: 100%; max-width: 440px;
    padding: 40px 36px 32px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.35);
    position: relative;
    animation: slideUp 0.35s var(--ease);
  }
  @keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
  .login-close {
    position: absolute; top: 14px; right: 14px;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--bg-alt); border: none; cursor: pointer;
    color: var(--ink-soft); font-size: 1.1rem;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
  }
  .login-close:hover { background: var(--orange-soft); color: var(--orange-primary); }
  .login-card .login-logo {
    text-align: center; margin-bottom: 22px;
  }
  .login-card .login-logo img { height: 44px; }
  .login-card h3 {
    font-family: 'Manrope', sans-serif; font-size: 1.4rem; font-weight: 800;
    text-align: center; margin: 0 0 6px;
  }
  .login-card .sub {
    text-align: center; color: var(--ink-soft);
    font-size: 0.92rem; margin: 0 0 24px;
  }
  .login-alert {
    padding: 12px 14px; border-radius: 12px;
    font-size: 0.86rem; margin-bottom: 18px;
    display: flex; align-items: flex-start; gap: 10px; line-height: 1.45;
  }
  .login-alert i { font-size: 1.05rem; flex-shrink: 0; margin-top: 1px; }
  .login-alert.error   { background: #FEE2E2; color: #991B1B; border: 1px solid #FCA5A5; }
  .login-alert.success { background: #DCFCE7; color: #166534; border: 1px solid #86EFAC; }
  .login-alert.warn    { background: #FEF3C7; color: #92400E; border: 1px solid #FCD34D; }
  .login-field { margin-bottom: 14px; }
  .login-field label {
    display: block; font-size: 0.82rem; font-weight: 600;
    margin-bottom: 7px; color: var(--ink);
  }
  .login-input-wrap { position: relative; }
  .login-input-wrap > i {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%); color: var(--muted);
    font-size: 1.05rem; pointer-events: none;
  }
  .login-card input[type=email],
  .login-card input[type=password],
  .login-card input[type=text] {
    width: 100%; padding: 13px 14px 13px 42px;
    border: 1.5px solid var(--line); border-radius: var(--radius-sm);
    font-family: inherit; font-size: 0.96rem; color: var(--ink);
    background: var(--bg);
    outline: none; transition: var(--transition);
  }
  .login-card input:focus {
    border-color: var(--orange-primary); background: var(--white);
    box-shadow: 0 0 0 4px var(--orange-glow);
  }
  .login-toggle-pwd {
    position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
    background: transparent; border: none; cursor: pointer;
    color: var(--muted); padding: 8px 12px; font-size: 1rem;
  }
  .login-toggle-pwd:hover { color: var(--orange-primary); }
  .login-submit {
    width: 100%; margin-top: 8px;
    padding: 14px; border-radius: 999px; border: none;
    background: var(--orange-primary); color: var(--white);
    font-family: inherit; font-weight: 700; font-size: 0.98rem;
    cursor: pointer; transition: var(--transition);
    box-shadow: var(--shadow-orange);
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  }
  .login-submit:hover { background: var(--orange-dark); transform: translateY(-1px); }
  .login-foot {
    text-align: center; margin-top: 20px; padding-top: 18px;
    border-top: 1px solid var(--line);
    font-size: 0.86rem; color: var(--ink-soft);
  }
  .login-foot a { color: var(--orange-primary); font-weight: 600; }
  .login-foot a:hover { color: var(--orange-dark); }

  /* =========================================
     RESPONSIVO EXTRA
     ========================================= */
  @media (max-width: 640px) {
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn-cta, .btn-ghost { width: 100%; }
    .nav-cta-small span { display: none; }
    .wa-float { width: 56px; height: 56px; font-size: 1.5rem; bottom: 18px; right: 18px; }
    .login-card { padding: 32px 22px 24px; }
  }