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

  :root {
    --blue-deep:   #0d2a4a;
    --blue-mid:    #1a5f9e;
    --blue-light:  #4aa3d4;
    --blue-pale:   #c8e8f8;
    --blue-ghost:  #eaf5fc;
    --silver:      #c8d4de;
    --silver-dark: #8fa3b4;
    --white:       #ffffff;
    --text-dark:   #0d1f2d;
    --text-mid:    #3a5068;
    --text-light:  #7a99b0;
    --accent:      #2a9fd6;
    --glow:        rgba(74,163,212,0.25);
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: Verdana;
    background: var(--white);
    color: var(--text-dark);
    overflow-x: hidden;
  }

  /* ── NAV ──────────────────────────────── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 5%;
    height: 72px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(74,163,212,0.15);
    transition: box-shadow .3s;
  }
  nav.scrolled { box-shadow: 0 4px 30px rgba(13,42,74,.08); }

  .nav-logo {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none;
  }
  .nav-logo img {
    height: 44px; width: auto;
    filter: drop-shadow(0 2px 6px rgba(74,163,212,.3));
  }
  .nav-logo-text {
    display: flex; flex-direction: column; line-height: 1;
  }
  .nav-logo-text span:first-child {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem; font-weight: 700;
    color: var(--blue-deep); letter-spacing: .04em;
  }
  .nav-logo-text span:last-child {
    font-size: .65rem; font-weight: 500;
    color: var(--blue-light); letter-spacing: .2em;
    text-transform: uppercase;
  }

  .nav-links {
    display: flex; align-items: center; gap: 36px;
    list-style: none;
  }
  .nav-links a {
    text-decoration: none; font-size: .875rem; font-weight: 500;
    color: var(--text-mid); letter-spacing: .04em;
    position: relative; padding-bottom: 4px;
    transition: color .2s;
  }
  .nav-links a::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 0; height: 1.5px;
    background: var(--accent);
    transition: width .3s ease;
  }
  .nav-links a:hover { color: var(--blue-mid); }
  .nav-links a:hover::after { width: 100%; }

  .btn-contratar {
    background: var(--blue-mid);
    color: var(--white) !important;
    text-align: center;
    padding: 10px 20px 10px 20px;
    border-radius: 6px;
    font-weight: 600 !important;
    letter-spacing: .06em !important;
    transition: background .25s, transform .2s, box-shadow .25s !important;
    box-shadow: 0 4px 16px rgba(26,95,158,.25);
    cursor: pointer;
  }
  .btn-contratar::after { display: none !important; }
  .btn-contratar:hover {
    background: var(--accent) !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(42,159,214,.35) !important;
  }

  .hamburger {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    background: none; border: none; padding: 4px;
  }
  .hamburger span {
    display: block; width: 24px; height: 2px;
    background: var(--blue-deep);
    transition: all .3s;
  }

  /* Mobile nav */
  @media (max-width: 768px) {
    .nav-links {
      position: fixed; top: 72px; right: -100%; width: 260px;
      height: calc(100vh - 72px);
      flex-direction: column; align-items: flex-start; gap: 0;
      background: var(--white);
      box-shadow: -8px 0 40px rgba(13,42,74,.1);
      padding: 24px 28px;
      transition: right .35s ease;
    }
    .nav-links.open { right: 0; }
    .nav-links li { width: 100%; border-bottom: 1px solid var(--blue-ghost); }
    .nav-links a { display: block; padding: 14px 0; font-size: 1rem; }
    .hamburger { display: flex; }
    .btn-contratar { margin-top: 8px; }
  }

  /* ── HERO ─────────────────────────────── */
  #home {
    min-height: 100vh;
    display: flex; align-items: center;
    background: linear-gradient(145deg, #f0f8ff 0%, #d4ecf7 40%, #eaf5fc 100%);
    position: relative;
    overflow: hidden;
    padding-top: 72px;
  }

  /* decorative orbs */
  #home::before {
    content: '';
    position: absolute; top: -120px; right: -120px;
    width: 560px; height: 560px; border-radius: 50%;
    background: radial-gradient(circle, rgba(74,163,212,.18) 0%, transparent 70%);
    pointer-events: none;
  }
  #home::after {
    content: '';
    position: absolute; bottom: -80px; left: -80px;
    width: 400px; height: 400px; border-radius: 50%;
    background: radial-gradient(circle, rgba(26,95,158,.12) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-inner {
    max-width: 1200px; margin: 0 auto; padding: 80px 5%;
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  }

  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(74,163,212,.12);
    border: 1px solid rgba(74,163,212,.3);
    color: var(--blue-mid);
    font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
    padding: 6px 14px; border-radius: 20px;
    margin-bottom: 24px;
    animation: fadeUp .8s ease both;
  }
  .hero-badge i { font-size: .7rem; }

  .hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.6rem, 5vw, 4.2rem);
    font-weight: 700; line-height: 1.12;
    color: var(--blue-deep);
    animation: fadeUp .8s .15s ease both;
  }
  .hero-title em {
    font-style: normal;
    color: var(--blue-mid);
  }

  .hero-desc {
    margin-top: 20px;
    font-size: 1.05rem; line-height: 1.75; color: var(--text-mid);
    max-width: 480px;
    animation: fadeUp .8s .3s ease both;
  }

  .hero-ctas {
    margin-top: 36px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    animation: fadeUp .8s .45s ease both;
  }

  .btn-primary {
    background: var(--blue-mid); color: var(--white);
    padding: 13px 30px; border-radius: 7px;
    font-size: .9rem; font-weight: 600; letter-spacing: .05em;
    border: none; cursor: pointer;
    box-shadow: 0 6px 22px rgba(26,95,158,.3);
    transition: background .25s, transform .2s, box-shadow .25s;
    text-decoration: none; display: inline-block;
  }
  .btn-primary:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(42,159,214,.38);
  }

  .btn-outline {
    background: transparent; color: var(--blue-mid);
    padding: 12px 26px; border-radius: 7px;
    font-size: .9rem; font-weight: 600; letter-spacing: .05em;
    border: 2px solid var(--blue-mid); cursor: pointer;
    transition: all .25s;
    text-decoration: none; display: inline-block;
  }
  .btn-outline:hover {
    background: var(--blue-mid); color: var(--white);
    transform: translateY(-2px);
  }

  .hero-stats {
    margin-top: 48px;
    display: flex; gap: 36px;
    animation: fadeUp .8s .6s ease both;
  }
  .stat-item { display: flex; flex-direction: column; }
  .stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem; font-weight: 700; color: var(--blue-mid); line-height: 1;
  }
  .stat-label { font-size: .75rem; color: var(--text-light); letter-spacing: .08em; text-transform: uppercase; margin-top: 4px; }

  /* ── HERO VISUAL (imagem + logo sobreposta) ── */
  .hero-visual {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    /* altura acompanha o conteúdo do lado esquerdo, mínimo garantido */
    min-height: 420px;
    align-self: stretch;
    animation: floatIn .9s .2s ease both;
  }

  /* a imagem preenche todo o container */
  .hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
  }

  /* degradê lateral esquerdo — funde com o fundo #home no desktop */
  .hero-img-fade {
    position: absolute;
    inset: 0;
    background: linear-gradient(
      to right,
      #d4ecf7 0%,
      rgba(212,236,247,.55) 18%,
      transparent 46%
    );
    pointer-events: none;
    z-index: 1;
  }

  /* logo flutuante — canto superior direito no desktop */
  .hero-img-logo {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 2;
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(74,163,212,.28);
    border-radius: 12px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(13,42,74,.12);
  }
  .hero-img-logo img {
    height: 52px;
    width: auto;
    display: block;
    filter: drop-shadow(0 2px 6px rgba(74,163,212,.25));
  }
  .hero-img-logo-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--blue-mid);
  }

  @media (max-width: 900px) {
    .hero-inner {
      grid-template-columns: 1fr;
      gap: 0;
      text-align: center;
      padding: 0;
    }
    .hero-desc { max-width: 100%; }
    .hero-ctas { justify-content: center; }
    .hero-stats { justify-content: center; }

    /* no mobile: imagem + logo ficam em cima */
    .hero-visual {
      order: -1;
      min-height: 240px;
      border-radius: 0;
      /* ocupa a largura toda, incluindo as margens da section */
      margin: 0 -5%;
      width: calc(100% + 10%);
    }

    /* no mobile o degradê vai para baixo, fundindo com o conteúdo abaixo */
    .hero-img-fade {
      background: linear-gradient(
        to bottom,
        transparent 40%,
        #d4ecf7 100%
      );
    }

    /* logo centralizada no topo no mobile */
    .hero-img-logo {
      top: 14px;
      left: 50%;
      right: unset;
      transform: translateX(-50%);
      padding: 8px 14px;
    }
    .hero-img-logo img { height: 40px; }

    /* conteúdo textual ganha padding próprio */
    .hero-content {
      padding: 32px 5% 60px;
    }
  }

  /* ── ABOUT STRIP ──────────────────────── */
  .about-strip {
    background: var(--blue-deep);
    padding: 28px 5%;
    overflow: hidden;
  }
  .strip-track {
    display: flex; gap: 60px; align-items: center;
    animation: marquee 22s linear infinite;
    white-space: nowrap;
  }
  .strip-item {
    display: flex; align-items: center; gap: 10px;
    color: var(--blue-pale); font-size: .82rem; font-weight: 500; letter-spacing: .1em;
    text-transform: uppercase; flex-shrink: 0;
  }
  .strip-item i { color: var(--blue-light); font-size: .9rem; }

  /* ── SERVICES ─────────────────────────── */
  #services {
    padding: 100px 5%;
    background: var(--white);
  }

  .section-label {
    display: flex; align-items: center; gap: 10px;
    color: var(--blue-mid); font-size: .72rem; font-weight: 600;
    letter-spacing: .22em; text-transform: uppercase; margin-bottom: 14px;
  }
  .section-label::before {
    content: ''; width: 28px; height: 1.5px; background: var(--blue-mid);
  }

  .section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700; color: var(--blue-deep); line-height: 1.2;
  }

  .section-sub {
    margin-top: 12px; font-size: 1rem; color: var(--text-mid); max-width: 540px; line-height: 1.7;
  }

  .services-grid {
    margin-top: 60px;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px;
  }

  .service-card {
    background: var(--blue-ghost);
    border: 1px solid rgba(74,163,212,.15);
    border-radius: 14px;
    padding: 36px 28px;
    position: relative; overflow: hidden;
    transition: transform .3s, box-shadow .3s, border-color .3s;
    cursor: default;
  }
  .service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue-light), var(--accent));
    opacity: 0; transition: opacity .3s;
  }
  .service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(26,95,158,.12);
    border-color: rgba(74,163,212,.35);
  }
  .service-card:hover::before { opacity: 1; }

  .service-icon {
    width: 52px; height: 52px; border-radius: 12px;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    display: flex; align-items: center; justify-content: center;
    color: var(--white); font-size: 1.3rem;
    box-shadow: 0 6px 20px rgba(26,95,158,.25);
    margin-bottom: 20px;
  }
  .service-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem; font-weight: 700; color: var(--blue-deep); margin-bottom: 10px;
  }
  .service-card p {
    font-size: .875rem; color: var(--text-mid); line-height: 1.7;
  }

   /* Image-based service cards */
  .service-card-img {
    padding: 22px 20px 18px;
    display: flex; flex-direction: column; align-items: center; gap: 14px;
  }
  .service-card-img h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.25rem; font-weight: 700; color: var(--blue-deep);
    text-align: center; margin-bottom: 0;
  }
  .service-img-wrap {
    position: relative; width: 100%; border-radius: 10px; overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid rgba(74,163,212,.15);
    box-shadow: 0 4px 18px rgba(26,95,158,.1);
  }
  .service-img-wrap img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform .4s ease;
  }
  .service-card-img:hover .service-img-wrap img { transform: scale(1.06); }
  .service-img-overlay {
    position: absolute; bottom: 10px; right: 10px;
    width: 36px; height: 36px; border-radius: 8px;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: .95rem;
    box-shadow: 0 4px 14px rgba(26,95,158,.3);
  }
  .service-saiba-mais {
    display: inline-flex; align-items: center; gap: 7px;
    background:#2586d3; color: #fff;
    padding: 9px 20px; border-radius: 8px;
    font-size: .82rem; font-weight: 600; letter-spacing: .04em;
    text-decoration: none;
    box-shadow: 0 4px 14px solid rgba(74,163,212,.15);
    transition: background .22s, transform .2s, box-shadow .22s;
    width: 100%; justify-content: center;
  }
  .service-saiba-mais:hover {
    background: solid rgba(74,163,212,.15);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px solid rgba(74,163,212,.15);
  }
  .service-saiba-mais i { font-size: .9rem; }

  /* ── FOOTER ───────────────────────────── */
  footer {
    background: var(--blue-deep);
    padding: 60px 5% 28px;
    color: var(--blue-pale);
  }

  .footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 48px;
    border-bottom: 1px solid rgba(74,163,212,.12);
  }
  
  .footer-logo {
    display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
  }
  .footer-logo img { height: 40px; filter: brightness(1.2); }
  .footer-logo-text span:first-child {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem; font-weight: 700; color: var(--white);
    display: block;
  }
  .footer-logo-text span:last-child {
    font-size: .6rem; color: var(--blue-light); letter-spacing: .2em; text-transform: uppercase;
  }
  .footer-desc { font-size: .825rem; color: var(--silver-dark); line-height: 1.75; max-width: 300px; }

  .footer-col h4 {
    font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
    color: var(--blue-light); margin-bottom: 18px;
  }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-col ul li a {
    text-decoration: none; font-size: .825rem; color: var(--silver-dark);
    transition: color .2s;
  }
  .footer-col ul li a:hover { color: var(--white); }

  .footer-bottom {
    margin-top: 28px;
    display: flex; align-items: center; justify-content: space-between; flex-wrap: gap;
    gap: 12px;
  }
  .footer-copy { font-size: .775rem; color: var(--silver-dark); }
  .footer-copy strong { color: var(--blue-light); }

  .footer-social { display: flex; gap: 10px; }
  .social-btn {
    width: 34px; height: 34px; border-radius: 8px;
    background: rgba(74,163,212,.08); border: 1px solid rgba(74,163,212,.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--silver-dark); font-size: .85rem;
    text-decoration: none;
    transition: all .25s;
  }
  .social-btn:hover {
    background: var(--blue-mid); border-color: var(--blue-mid); color: var(--white);
  }

  @media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  }

  /* scroll reveal */
  .reveal { opacity: 0; transform: translateY(32px); transition: opacity .7s ease, transform .7s ease; }
  .reveal.visible { opacity: 1; transform: none; }
 
  /* Lightbox */
  .lightbox {
    display: none;
    position: fixed; inset: 0; z-index: 9000;
    background: rgba(5,15,28,.92);
    backdrop-filter: blur(12px);
    align-items: center; justify-content: center;
    padding: 20px;
  }
  .lightbox.active { display: flex; animation: fadeIn .2s ease; }
  .lightbox-inner {
    position: relative; max-width: 1000px; width: 100%;
    animation: slideUp .3s ease;
  }
  .lightbox-img {
    width: 100%; border-radius: 14px;
    box-shadow: 0 40px 100px rgba(0,0,0,.5);
    display: block;
  }
  .lightbox-caption {
    text-align: center; margin-top: 16px;
    color: rgba(200,232,248,.75); font-size: .85rem; letter-spacing: .06em;
  }
  .lightbox-close {
    position: absolute; top: -16px; right: -16px;
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--blue-mid); border: none;
    color: var(--white); font-size: 1rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(26,95,158,.4);
    transition: background .2s, transform .2s;
  }
  .lightbox-close:hover { background: var(--accent); transform: scale(1.1); }
  .lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
    color: var(--white); font-size: .9rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
  }
  .lightbox-nav:hover { background: rgba(255,255,255,.22); }
  .lightbox-prev { left: -58px; }
  .lightbox-next { right: -58px; }

  @media (max-width: 900px) {
    .sistema-header { grid-template-columns: 1fr; gap: 36px; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-item:first-child { grid-column: span 2; }
    .lightbox-prev { left: 8px; }
    .lightbox-next { right: 8px; }
  }
  @media (max-width: 560px) {
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item:first-child { grid-column: span 1; }
  }

  /* ═══════════════════════════════════════════
     NOSSOS SERVIÇOS – CAROUSEL DE CARDS 3D
  ═══════════════════════════════════════════ */
  #nossos-servicos {
    padding: 110px 5%;
    background: linear-gradient(170deg, #0a1f38 0%, #0f3460 55%, #0a1f38 100%);
    position: relative;
    overflow: hidden;
  }
  #nossos-servicos::before {
    content: '';
    position: absolute; top: -250px; left: 50%; transform: translateX(-50%);
    width: 800px; height: 800px; border-radius: 50%;
    background: radial-gradient(circle, rgba(74,163,212,.07) 0%, transparent 68%);
    pointer-events: none;
  }
  .sc-header {
    text-align: center;
    margin-bottom: 64px;
  }
  .sc-header .section-label {
    justify-content: center;
    color: var(--blue-light);
  }
  .sc-header .section-label::before { background: var(--blue-light); }
  .sc-header .section-title { color: #fff; }
  .sc-header .section-sub {
    color: var(--blue-pale);
    margin: 12px auto 0;
    text-align: center;
  }

   /* ── Suporte team photo cards ── */
  .team-card-photo .team-photo-wrap {
    width: 90px; height: 90px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 14px;
    border: 3px solid rgba(74,163,212,.25);
    box-shadow: 0 8px 26px rgba(26,95,158,.18);
    flex-shrink: 0;
  }
  .team-card-photo .team-photo-wrap img {
    width: 100%; height: 100%; object-fit: cover; object-position: center top;
  }
  .team-card-photo .team-avatar { display: none; }

  /* ── Suporte Human Banner ── */
  .suporte-human-banner {
    margin: 48px 0 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(13,42,74,.16);
    min-height: 340px;
  }
  .shb-photo {
    position: relative;
    overflow: hidden;
  }
  .shb-photo img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: center 15%;
    display: block;
    transition: transform .5s ease;
  }
  .suporte-human-banner:hover .shb-photo img { transform: scale(1.04); }
  .shb-photo-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to right, transparent 60%, rgba(13,42,74,.5));
  }
  .shb-content {
    background: linear-gradient(145deg, #0d2a4a, #1a5f9e);
    padding: 44px 40px;
    display: flex; flex-direction: column; justify-content: center; gap: 20px;
    position: relative;
    overflow: hidden;
  }
  .shb-content::before {
    content: '';
    position: absolute; top: -80px; right: -80px;
    width: 250px; height: 250px; border-radius: 50%;
    background: rgba(74,163,212,.1);
    pointer-events: none;
  }
  .shb-tag {
    display: inline-flex; align-items: center; gap: 7px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.18);
    color: rgba(255,255,255,.85);
    font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
    padding: 5px 12px; border-radius: 20px; align-self: flex-start;
  }
  .shb-content h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.5rem,3vw,2.1rem); font-weight: 700; color: #fff;
    line-height: 1.2;
  }
  .shb-content p {
    font-size: .88rem; color: rgba(200,232,248,.8); line-height: 1.7;
  }
  .shb-checks {
    display: flex; flex-direction: column; gap: 8px;
  }
  .shb-check {
    display: flex; align-items: center; gap: 10px;
    font-size: .83rem; color: rgba(255,255,255,.9); font-weight: 500;
  }
  .shb-check i { color: #7dffc3; font-size: .75rem; flex-shrink: 0; }
  .shb-cta {
    display: inline-flex; align-items: center; gap: 8px;
    background: #25d366; color: #fff;
    padding: 11px 24px; border-radius: 10px;
    font-size: .85rem; font-weight: 700;
    text-decoration: none; align-self: flex-start;
    box-shadow: 0 6px 22px rgba(37,211,102,.35);
    transition: background .2s, transform .2s;
  }
  .shb-cta:hover { background: #20b858; transform: translateY(-2px); }
  @media (max-width: 700px) {
    .suporte-human-banner { grid-template-columns: 1fr; }
    .shb-photo { min-height: 220px; }
    .shb-photo-overlay { background: linear-gradient(to bottom, transparent 40%, rgba(13,42,74,.5)); }
    .shb-content { padding: 28px 24px; }
  }

   .suporte-stats {
    display: grid; grid-template-columns: repeat(4,1fr); gap: 18px;
    margin-top: 56px;
    padding: 34px 38px;
    background: var(--blue-deep); border-radius: 18px;
    box-shadow: 0 18px 55px rgba(13,42,74,.14);
  }
  .sp-stat { text-align: center; }
  .sp-stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.3rem; font-weight: 700; color: var(--blue-light); line-height: 1;
  }
  .sp-stat-label {
    font-size: .7rem; color: var(--silver-dark);
    letter-spacing: .1em; text-transform: uppercase; margin-top: 5px;
  }
  @media (max-width: 900px) {
    .suporte-top { grid-template-columns: 1fr; gap: 40px; }
    .suporte-team { grid-template-columns: 1fr 1fr; }
    .suporte-stats { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 540px) {
    .suporte-team { grid-template-columns: 1fr; }
    .suporte-stats { grid-template-columns: 1fr 1fr; gap: 10px; padding: 22px 18px; }
  }

  /* ── viewport esconde o overflow ── */
  .sc-viewport {
    overflow: hidden;
    width: 100%;
  }

  /* ── track deslizante ── */
  .sc-track {
    display: flex;
    gap: 24px;
    transition: transform 1.5s cubic-bezier(.4,0,.2,1);
  }

  /* ── cada card: 1/3 da área menos os 2 gaps ── */
  .sc-card {
    flex: 0 0 calc((100% - 48px) / 3);
    min-width: 0;
    perspective: 900px;
    cursor: pointer;
  }

  /* ── invólucro com flip 3D ── */
  .sc-card-inner {
    position: relative;
    width: 100%;
    padding-top: 128%;
    transform-style: preserve-3d;
    transition: transform .65s cubic-bezier(.4,0,.2,1);
    border-radius: 18px;
  }
  .sc-card:hover .sc-card-inner,
  .sc-card.flipped .sc-card-inner {
    transform: rotateY(180deg);
  }

  /* ── frente e verso ── */
  .sc-face {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
  }
  .sc-front {
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(74,163,212,.22);
    justify-content: space-between;
  }
  .sc-back {
    background: linear-gradient(145deg, #1a5f9e, #2a9fd6);
    border: 1px solid rgba(74,163,212,.4);
    transform: rotateY(180deg);
    justify-content: center;
    gap: 14px;
  }

  .sc-icon {
    width: 52px; height: 52px;
    border-radius: 13px;
    background: rgba(74,163,212,.18);
    border: 1px solid rgba(74,163,212,.28);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; color: var(--blue-light);
    margin-bottom: 16px;
  }
  .sc-front h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 25px; font-weight: 700; color: #fff;
    line-height: 1.3; margin-bottom: 10px;
  }
  .sc-front p {
    font-size: 20px; color: rgba(200,232,248,.62);
    line-height: 1.65; flex: 1; margin-bottom: 16px;
  }
  .sc-hint {
    font-size: .67rem; color: rgba(74,163,212,.65);
    letter-spacing: .12em; text-transform: uppercase;
    display: flex; align-items: center; gap: 5px;
  }

  .sc-back h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px; font-weight: 700; color: #fff;
  }
  .sc-back ul {
    list-style: none;
    display: flex; flex-direction: column; gap: 8px;
  }
  .sc-back ul li {
    font-size: .79rem; color: rgba(255,255,255,.9);
    display: flex; align-items: flex-start; gap: 8px; line-height: 1.45;
  }
  .sc-back ul li i {
    font-size: 20px; color: rgba(255,255,255,.65);
    margin-top: 3px; flex-shrink: 0;
  }
  .sc-cta-btn {
    margin-top: 6px;
    background: rgba(255,255,255,.16);
    color: #fff;
    border: 1px solid rgba(255,255,255,.28);
    padding: 8px 16px; border-radius: 8px;
    font-size: .76rem; font-weight: 600; letter-spacing: .05em;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    display: inline-flex; align-items: center; gap: 6px;
    transition: background .2s;
    align-self: flex-start;
  }
  .sc-cta-btn:hover { background: rgba(255,255,255,.28); }

  /* ── controles ── */
  .sc-controls {
    display: flex; align-items: center; justify-content: center;
    gap: 16px; margin-top: 44px;
  }
  .sc-btn {
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(74,163,212,.25);
    color: var(--blue-light); font-size: .88rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .22s;
  }
  .sc-btn:hover:not(:disabled) {
    background: var(--blue-mid); color: #fff;
    border-color: var(--blue-mid);
  }
  .sc-btn:disabled { opacity: .3; cursor: not-allowed; }
  .sc-dots { display: flex; gap: 8px; }
  .sc-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: rgba(74,163,212,.3);
    border: none; cursor: pointer;
    transition: all .25s;
  }
  .sc-dot.active {
    background: var(--blue-light);
    width: 24px; border-radius: 4px;
  }

  /* responsivo */
  @media (max-width: 900px) {
    .sc-card { flex: 0 0 calc((100% - 24px) / 2); }
  }
  @media (max-width: 560px) {
    .sc-card { flex: 0 0 100%; }
  }

  /* ═══════════════════════════════════════════
     BACKUP EM NUVEM
  ═══════════════════════════════════════════ */
  #backup {
    padding: 110px 5%;
    background: var(--white);
    position: relative; overflow: hidden;
  }
  #backup::after {
    content: '';
    position: absolute; bottom: -160px; right: -160px;
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, rgba(74,163,212,.07) 0%, transparent 70%);
    pointer-events: none;
  }
  .backup-inner { max-width: 1200px; margin: 0 auto; }
  .backup-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
    margin-top: 60px;
  }
  .backup-visual {
    display: flex; align-items: center; justify-content: center;
  }
  .bk-orb {
    width: 320px; height: 320px; border-radius: 50%;
    background: linear-gradient(135deg, rgba(74,163,212,.08), rgba(26,95,158,.05));
    border: 1px solid rgba(74,163,212,.14);
    display: flex; align-items: center; justify-content: center;
    position: relative;
    animation: bkPulse 3.2s ease-in-out infinite;
  }
  @keyframes bkPulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(74,163,212,.1); }
    50%      { box-shadow: 0 0 0 28px rgba(74,163,212,.0); }
  }
  .bk-center {
    width: 116px; height: 116px; border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    display: flex; align-items: center; justify-content: center;
    font-size: 2.6rem; color: #fff;
    box-shadow: 0 18px 55px rgba(26,95,158,.3);
    position: relative; z-index: 2;
  }
   .bk-center {
    width: 116px; height: 116px; border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    display: flex; align-items: center; justify-content: center;
    font-size: 2.6rem; color: #fff;
    box-shadow: 0 18px 55px rgba(26,95,158,.3);
    position: relative; z-index: 2;
  }
  .bk-ring {
    position: absolute; border-radius: 50%;
    border: 1px dashed rgba(74,163,212,.22);
  }
  .bk-ring:nth-child(1) { width: 196px; height: 196px; animation: spinSlow 12s linear infinite; }
  .bk-ring:nth-child(2) { width: 276px; height: 276px; animation: spinSlow 20s linear infinite reverse; }
  .bk-node {
    position: absolute;
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--white);
    box-shadow: 0 4px 14px rgba(26,95,158,.14);
    border: 1.5px solid rgba(74,163,212,.22);
    display: flex; align-items: center; justify-content: center;
    font-size: .82rem; color: var(--blue-mid);
  }
  .bk-ring:nth-child(1) .bk-node { animation: spinSlow 12s linear infinite reverse; }
  .bk-ring:nth-child(2) .bk-node { animation: spinSlow 20s linear infinite; }
  .bk-ring:nth-child(1) .bk-node:nth-child(1) { top:-17px; left:50%; transform:translateX(-50%); }
  .bk-ring:nth-child(1) .bk-node:nth-child(2) { bottom:-17px; left:50%; transform:translateX(-50%); }
  .bk-ring:nth-child(2) .bk-node:nth-child(1) { top:-17px; left:50%; transform:translateX(-50%); }
  .bk-ring:nth-child(2) .bk-node:nth-child(2) { right:-17px; top:50%; transform:translateY(-50%); }
  .bk-ring:nth-child(2) .bk-node:nth-child(3) { left:-17px; top:50%; transform:translateY(-50%); }

  .backup-features { display: flex; flex-direction: column; gap: 22px; }
  .bk-feat {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 20px;
    border-radius: 14px;
    border: 1px solid rgba(74,163,212,.12);
    background: var(--blue-ghost);
    transition: border-color .3s, transform .3s, box-shadow .3s;
  }
  .bk-feat:hover {
    border-color: rgba(74,163,212,.32);
    transform: translateX(5px);
    box-shadow: 0 6px 26px rgba(26,95,158,.07);
  }
  .bk-feat-ico {
    width: 46px; height: 46px; flex-shrink: 0;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.05rem;
    box-shadow: 0 5px 16px rgba(26,95,158,.22);
  }
  .bk-feat-txt strong {
    display: block; font-size: .88rem; font-weight: 700;
    color: var(--blue-deep); margin-bottom: 3px;
  }
  .bk-feat-txt span { font-size: .8rem; color: var(--text-mid); line-height: 1.6; }
  .bk-badge {
    display: inline-flex; align-items: center; gap: 5px;
    margin-top: 6px;
    background: rgba(42,159,214,.1); border: 1px solid rgba(42,159,214,.22);
    color: var(--accent); font-size: .67rem; font-weight: 600;
    letter-spacing: .11em; text-transform: uppercase;
    padding: 3px 9px; border-radius: 10px;
  }
  @media (max-width: 860px) {
    .backup-grid { grid-template-columns: 1fr; gap: 44px; }
    .backup-visual { order: -1; }
    .bk-orb { width: 250px; height: 250px; }
    .bk-ring:nth-child(1) { width: 152px; height: 152px; }
    .bk-ring:nth-child(2) { width: 214px; height: 214px; }
  }
  /* ── Backup Hero Image ── */
  .bk-hero {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(13,42,74,.22);
    aspect-ratio: 4/3;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
  }
  .bk-hero img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: center 20%;
    display: block;
    transition: transform .5s ease;
  }
  .bk-hero:hover img { transform: scale(1.04); }
  .bk-hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(9,28,55,.85) 0%, rgba(9,28,55,.15) 55%, transparent 100%);
  }
  .bk-hero-pills {
    position: absolute; bottom: 22px; left: 22px; right: 22px;
    display: flex; flex-wrap: wrap; gap: 8px;
  }
  .bk-hero-pill {
    background: rgba(255,255,255,.14);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.25);
    color: #fff;
    font-size: .72rem; font-weight: 600; letter-spacing: .08em;
    padding: 5px 12px; border-radius: 20px;
    display: flex; align-items: center; gap: 5px;
  }
  .bk-hero-pill.green { background: rgba(37,211,102,.22); border-color: rgba(37,211,102,.4); color: #7dffc3; }
  .bk-hero-title {
    position: absolute; top: 22px; left: 22px;
    background: rgba(255,255,255,.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.2);
    color: #fff;
    font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
    padding: 6px 14px; border-radius: 20px;
    display: flex; align-items: center; gap: 6px;
  }

  /* ═══════════════════════════════════════════
     SUPORTE HUMANO
  ═══════════════════════════════════════════ */
  #suporte {
    padding: 110px 5%;
    background: linear-gradient(160deg, #eaf5fc 0%, #f8fdff 100%);
  }
  .suporte-inner { max-width: 1200px; margin: 0 auto; }
  .suporte-top {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 40px; align-items: center; margin-bottom: 64px;
    margin-top: 0px;
  }
  .suporte-badges {
    display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px;
  }
  .suporte-badge {
    display: inline-flex; align-items: center; gap: 7px;
    background: var(--white); border: 1px solid rgba(74,163,212,.2);
    color: var(--blue-mid); font-size: .74rem; font-weight: 600;
    padding: 7px 13px; border-radius: 20px;
    box-shadow: 0 2px 10px rgba(26,95,158,.06);
  }
  .suporte-badge i { font-size: .78rem; }
  .suporte-chat {
    background: var(--white);
    border-radius: 22px; padding: 32px;
    box-shadow: 0 18px 65px rgba(13,42,74,.1);
    border: 1px solid rgba(74,163,212,.14);
    max-width: 380px;
    margin: 0 auto;
  }
  .chat-header {
    display: flex; align-items: center; gap: 12px; margin-bottom: 22px;
  }
  .chat-avatar {
    width: 46px; height: 46px; border-radius: 50%;
    background: linear-gradient(135deg, #1a5f9e, #4aa3d4);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.05rem; flex-shrink: 0;
  }
  .chat-online {
    display: flex; align-items: center; gap: 5px;
    font-size: .71rem; font-weight: 600; color: #2ecc71;
  }
  .chat-online::before {
    content: '';
    width: 7px; height: 7px; border-radius: 50%;
    background: #2ecc71;
    animation: onlinePulse 1.8s ease-in-out infinite;
  }
  @keyframes onlinePulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(46,204,113,.35); }
    50%      { box-shadow: 0 0 0 5px rgba(46,204,113,.0); }
  }
  .chat-msgs { display: flex; flex-direction: column; gap: 10px; }
  .chat-msg-in {
    background: #eaf5fc;
    border: 1px solid rgba(74,163,212,.12);
    border-radius: 12px 12px 12px 0;
    padding: 11px 14px;
    font-size: .8rem; color: var(--text-mid); line-height: 1.5;
    align-self: flex-start; max-width: 85%;
  }
  .chat-msg-out {
    background: var(--blue-mid);
    border-radius: 12px 12px 0 12px;
    padding: 11px 14px;
    font-size: .8rem; color: #fff; line-height: 1.5;
    align-self: flex-end; max-width: 85%;
  }
  .chat-btn {
    margin-top: 18px; width: 100%;
    background: #25d366; color: #fff;
    border: none; padding: 12px; border-radius: 10px;
    font-weight: 600; font-size: .875rem;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    transition: background .2s;
  }
  .chat-btn:hover { background: #20b858; }

  /* team cards */
  .suporte-team {
    display: grid; grid-template-columns: repeat(3,1fr); gap: 22px;
  }
  .team-card {
    background: var(--white); border-radius: 18px;
    padding: 30px 22px; text-align: center;
    border: 1px solid rgba(74,163,212,.12);
    box-shadow: 0 6px 28px rgba(13,42,74,.05);
    transition: transform .3s, box-shadow .3s, border-color .3s;
    position: relative; overflow: hidden;
  }
  .team-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--blue-mid), var(--accent));
    opacity: 0; transition: opacity .3s;
  }
  .team-card:hover { transform: translateY(-7px); box-shadow: 0 22px 55px rgba(13,42,74,.11); border-color: rgba(74,163,212,.28); }
  .team-card:hover::before { opacity: 1; }
  .team-avatar {
    width: 68px; height: 68px; border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    display: flex; align-items: center; justify-content: center;
    font-size: 1.55rem; color: #fff;
    box-shadow: 0 8px 22px rgba(26,95,158,.24);
    margin: 0 auto 14px;
  }
  .team-card h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.12rem; font-weight: 700; color: var(--blue-deep); margin-bottom: 3px;
  }
  .team-role {
    font-size: .72rem; color: var(--blue-light); font-weight: 600;
    letter-spacing: .1em; text-transform: uppercase; margin-bottom: 10px;
  }
  .team-card p { font-size: .8rem; color: var(--text-mid); line-height: 1.6; margin-bottom: 14px; }
  .team-avail {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: .71rem; font-weight: 600; color: #2ecc71;
  }
  .team-avail::before {
    content: ''; width: 7px; height: 7px; border-radius: 50%;
    background: #2ecc71;
    animation: onlinePulse 1.8s ease-in-out infinite;
  }
  .suporte-stats {
    display: grid; grid-template-columns: repeat(4,1fr); gap: 18px;
    margin-top: 56px;
    padding: 34px 38px;
    background: var(--blue-deep); border-radius: 18px;
    box-shadow: 0 18px 55px rgba(13,42,74,.14);
  }
  .sp-stat { text-align: center; }
  .sp-stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.3rem; font-weight: 700; color: var(--blue-light); line-height: 1;
  }
  .sp-stat-label {
    font-size: .7rem; color: var(--silver-dark);
    letter-spacing: .1em; text-transform: uppercase; margin-top: 5px;
  }
  @media (max-width: 900px) {
    .suporte-top { grid-template-columns: 1fr; gap: 40px; }
    .suporte-team { grid-template-columns: 1fr 1fr; }
    .suporte-stats { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 540px) {
    .suporte-team { grid-template-columns: 1fr; }
    .suporte-stats { grid-template-columns: 1fr 1fr; gap: 10px; padding: 22px 18px; }
  }