*, *::before, *::after { box-sizing: border-box; margin: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
      color: #3a3f50;
      background: #ffffff;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      line-height: 1.7;
    }
    h1, h2, h3 {
      font-family: 'DM Serif Display', Georgia, serif;
      color: #091a3d;
      letter-spacing: -0.02em;
      line-height: 1.15;
    }
    h4, h5, h6 {
      font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
      color: #091a3d;
      letter-spacing: -0.01em;
    }

    /* Animations */
    @keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
    @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
    @keyframes slideInLeft { from { opacity: 0; transform: translateX(-32px); } to { opacity: 1; transform: translateX(0); } }
    .anim-up { animation: fadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards; opacity: 0; }
    .anim-fade { animation: fadeIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards; opacity: 0; }
    .anim-left { animation: slideInLeft 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards; opacity: 0; }
    .d1 { animation-delay: 0.1s; } .d2 { animation-delay: 0.2s; } .d3 { animation-delay: 0.3s; }
    .d4 { animation-delay: 0.4s; } .d5 { animation-delay: 0.5s; } .d6 { animation-delay: 0.6s; }

    /* Typewriter */
    @keyframes typewriter { from { width: 0; } to { width: 100%; } }
    @keyframes blink { 0%,100% { border-color: transparent; } 50% { border-color: #1A4A9B; } }
    .typewriter-wrap { display: inline-block; overflow: hidden; white-space: nowrap; border-right: 2px solid #1A4A9B;
      animation: typewriter 2.5s steps(40) 0.6s forwards, blink 0.8s step-end 8; width: 0; }

    /* Hero gradient mesh */
    @keyframes meshMove1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-20px) scale(1.1); } }
    @keyframes meshMove2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-25px,15px) scale(1.05); } }
    @keyframes meshMove3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(15px,25px) scale(0.95); } }
    .mesh-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; will-change: transform; }
    .mesh-1 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(74,173,224,0.12) 0%, transparent 70%); top: -5%; right: 10%; animation: meshMove1 12s ease-in-out infinite; }
    .mesh-2 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(26,74,155,0.08) 0%, transparent 70%); bottom: 10%; left: 5%; animation: meshMove2 15s ease-in-out infinite; }
    .mesh-3 { width: 250px; height: 250px; background: radial-gradient(circle, rgba(41,102,176,0.06) 0%, transparent 70%); top: 30%; left: 40%; animation: meshMove3 18s ease-in-out infinite; }

    /* Spotlight card */
    .svc-card { position: relative; overflow: hidden; }
    .svc-card .spotlight { position: absolute; inset: 0; opacity: 0; transition: opacity 0.4s ease; pointer-events: none; z-index: 0; }
    .svc-card:hover .spotlight { opacity: 1; }
    .svc-card > *:not(.spotlight) { position: relative; z-index: 1; }

    /* Button glow pulse */
    @keyframes glowPulse { 0%,100% { box-shadow: 0 2px 12px rgba(16,42,101,0.18), 0 0 0 rgba(74,173,224,0); } 50% { box-shadow: 0 2px 12px rgba(16,42,101,0.18), 0 0 20px rgba(74,173,224,0.15); } }
    .btn-main:hover { animation: glowPulse 2s ease-in-out infinite; }

    /* Counter digit roll */
    .counter-value { display: inline-block; font-variant-numeric: tabular-nums; }

    /* Reveal */
    .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1); }
    .reveal.vis { opacity: 1; transform: translateY(0); }

    /* Buttons */
    .btn-main {
      background: linear-gradient(135deg, #1A4A9B 0%, #102a65 100%);
      color: #fff; padding: 0.9rem 2rem; border-radius: 0.625rem; font-weight: 600; font-size: 0.9375rem;
      display: inline-flex; align-items: center; gap: 0.625rem; text-decoration: none; border: none; cursor: pointer;
      transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1);
      box-shadow: 0 2px 12px rgba(16, 42, 101, 0.18), 0 1px 3px rgba(16, 42, 101, 0.08);
    }
    .btn-main:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(16, 42, 101, 0.28), 0 2px 8px rgba(16, 42, 101, 0.12); }
    .btn-main:focus-visible { outline: 2px solid #4AADE0; outline-offset: 3px; }
    .btn-main:active { transform: translateY(0); }

    .btn-ghost {
      background: transparent; color: #1A4A9B; padding: 0.9rem 2rem; border-radius: 0.625rem; font-weight: 600; font-size: 0.9375rem;
      display: inline-flex; align-items: center; gap: 0.625rem; text-decoration: none; cursor: pointer;
      border: 1.5px solid rgba(26, 74, 155, 0.25);
      transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    }
    .btn-ghost:hover { background: #1A4A9B; color: #fff; border-color: #1A4A9B; transform: translateY(-2px); }
    .btn-ghost:focus-visible { outline: 2px solid #4AADE0; outline-offset: 3px; }
    .btn-ghost:active { transform: translateY(0); }

    /* Tag */
    .tag {
      font-family: 'IBM Plex Mono', monospace; font-size: 0.8125rem; font-weight: 500; letter-spacing: 0.04em;
      display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.4rem 1rem;
      border-radius: 100px; text-transform: uppercase;
    }

    /* Layout */
    .wrap { max-width: 80rem; margin: 0 auto; padding: 0 1.5rem; }
    .wrap-narrow { max-width: 52rem; margin: 0 auto; padding: 0 1.5rem; }

    /* Cards */
    .svc-card {
      background: #fff; border: 1px solid #ebedf2; border-radius: 1rem; padding: 2.25rem;
      transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease;
      position: relative; overflow: hidden;
    }
    .svc-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: linear-gradient(90deg, #4AADE0, #1A4A9B); opacity: 0;
      transition: opacity 0.35s ease;
    }
    .svc-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(16, 42, 101, 0.08), 0 6px 16px rgba(16, 42, 101, 0.04); border-color: #d4e8f8; }
    .svc-card:hover::before { opacity: 1; }

    /* Image treatment */
    .img-frame { position: relative; overflow: hidden; border-radius: 1rem; }
    .img-frame::after {
      content: ''; position: absolute; inset: 0; pointer-events: none;
      background: linear-gradient(to top, rgba(9, 26, 61, 0.25) 0%, transparent 45%);
    }
    .img-frame img { display: block; width: 100%; height: 100%; object-fit: cover; }

    /* Nav */
    .nav-a { color: #3a3f50; font-weight: 500; font-size: 0.9375rem; text-decoration: none; position: relative; padding: 0.25rem 0; transition: color 0.2s; }
    .nav-a::after { content: ''; position: absolute; bottom: -3px; left: 0; width: 0; height: 2px; background: linear-gradient(90deg, #1A4A9B, #4AADE0); transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1); border-radius: 1px; }
    .nav-a:hover { color: #1A4A9B; }
    .nav-a:hover::after { width: 100%; }

    /* Stat gradient text */
    .grad-text { background: linear-gradient(135deg, #102a65, #2966B0); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

    /* Noise overlay */
    .noise::before {
      content: ''; position: absolute; inset: 0; opacity: 0.025; pointer-events: none; z-index: 1;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 128px 128px;
    }

    /* WhatsApp float */
    .wpp-float {
      position: fixed; bottom: 1.75rem; right: 1.75rem; width: 3.75rem; height: 3.75rem;
      background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center;
      box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35), 0 2px 6px rgba(37, 211, 102, 0.15);
      z-index: 50; transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease; text-decoration: none;
    }
    .wpp-float:hover { transform: scale(1.1); box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45), 0 4px 10px rgba(37, 211, 102, 0.2); }
    .wpp-float:active { transform: scale(0.95); }
    @media (max-width: 640px) { .wpp-float { width: 3.25rem; height: 3.25rem; bottom: 1.1rem; right: 1.1rem; } }

    /* Journey step connector */
    .step-connector { position: relative; }
    .step-connector::after {
      content: ''; position: absolute; top: 2rem; left: calc(100% + 0.25rem); width: calc(100% - 4rem);
      height: 2px; background: linear-gradient(90deg, #d4e8f8, #a3d3f3); display: none;
    }
    @media(min-width: 1024px) { .step-connector::after { display: block; } }
    .step-connector:last-child::after { display: none; }

    /* Testimonial */
    .test-card { background: #fff; border: 1px solid #ebedf2; border-radius: 1rem; padding: 2rem; position: relative; }
    .test-card::before {
      content: '"'; position: absolute; top: 1rem; right: 1.5rem; font-family: 'DM Serif Display', serif;
      font-size: 4rem; line-height: 1; color: #d4e8f8; pointer-events: none;
    }

    /* Testimonial carousel */
    .carousel-wrap { max-width: 50rem; margin: 0 auto; }
    .carousel-viewport { overflow: hidden; border-radius: 1rem; }
    .carousel-track { display: flex; transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1); will-change: transform; }
    .carousel-slide { flex: 0 0 100%; min-width: 0; padding: 0.5rem; }
    .test-card-lg { padding: 2.75rem 3rem; box-shadow: 0 18px 44px rgba(16, 42, 101, 0.07), 0 4px 14px rgba(16, 42, 101, 0.04); }
    .test-card-lg::before { font-size: 5.5rem; top: 1.25rem; right: 2rem; }
    @media (max-width: 767px) { .test-card-lg { padding: 1.85rem 1.5rem; } .test-card-lg::before { font-size: 4rem; right: 1.25rem; } }

    .carousel-controls { display: flex; align-items: center; justify-content: center; gap: 1.25rem; margin-top: 2.25rem; }
    .carousel-btn {
      width: 2.875rem; height: 2.875rem; border-radius: 50%; flex-shrink: 0;
      border: 1.5px solid rgba(26, 74, 155, 0.2); background: #fff; color: #1A4A9B;
      display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
      box-shadow: 0 2px 10px rgba(16, 42, 101, 0.06);
      transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), background 0.25s ease, border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
    }
    .carousel-btn:hover { background: #1A4A9B; color: #fff; border-color: #1A4A9B; transform: translateY(-2px); box-shadow: 0 8px 22px rgba(16, 42, 101, 0.2); }
    .carousel-btn:focus-visible { outline: 2px solid #4AADE0; outline-offset: 3px; }
    .carousel-btn:active { transform: translateY(0) scale(0.95); }

    .carousel-dots { display: flex; align-items: center; gap: 0.5rem; }
    .carousel-dot {
      width: 0.5rem; height: 0.5rem; border-radius: 100px; border: none; padding: 0; cursor: pointer;
      background: #c5d4ea; transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1), background 0.25s ease;
    }
    .carousel-dot:hover { background: #4AADE0; }
    .carousel-dot.active { width: 1.75rem; background: linear-gradient(90deg, #1A4A9B, #4AADE0); }
    .carousel-dot:focus-visible { outline: 2px solid #4AADE0; outline-offset: 2px; }

    /* Smooth image zoom */
    .img-zoom img { transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
    .img-zoom:hover img { transform: scale(1.05); }

    /* Hero image carousel (crossfade) */
    .hero-carousel { position: relative; aspect-ratio: 760 / 950; }
    .hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease-in-out; will-change: opacity; }
    .hero-slide.active { opacity: 1; }
    .hero-dots { position: absolute; bottom: 0.9rem; right: 1rem; display: flex; gap: 0.4rem; z-index: 3; }
    .hero-dot { width: 7px; height: 7px; border-radius: 100px; border: none; padding: 0; cursor: pointer;
      background: rgba(255,255,255,0.55); box-shadow: 0 1px 3px rgba(0,0,0,0.25);
      transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1), background 0.25s ease; }
    .hero-dot:hover { background: rgba(255,255,255,0.85); }
    .hero-dot.active { width: 20px; background: #fff; }
    .hero-dot:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
    @media (prefers-reduced-motion: reduce) { .hero-slide { transition: none; } }

    /* Services grid — centers a partial last row (no empty 6th slot) */
    .svc-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; }
    .svc-grid .svc-card { width: 100%; }
    @media (min-width: 768px) { .svc-grid .svc-card { width: calc(50% - 0.75rem); } }
    @media (min-width: 1024px) { .svc-grid .svc-card { width: calc(33.333% - 1rem); } }

    /* Synnis product carousel (browser-framed screenshots) */
    .synnis-frame { background: #fff; border-radius: 0.9rem; overflow: hidden; border: 1px solid rgba(255,255,255,0.12);
      box-shadow: 0 30px 70px rgba(0,0,0,0.42), 0 8px 22px rgba(0,0,0,0.24); }
    .synnis-bar { display: flex; align-items: center; gap: 7px; padding: 0.6rem 0.85rem; background: #f1f3f7; border-bottom: 1px solid #e6e9ef; }
    .synnis-bar > span { width: 10px; height: 10px; border-radius: 50%; background: #d3d7e0; flex-shrink: 0; }
    .synnis-bar > span:nth-child(1) { background: #ff5f57; }
    .synnis-bar > span:nth-child(2) { background: #febc2e; }
    .synnis-bar > span:nth-child(3) { background: #28c840; }
    .synnis-url { margin-left: 0.55rem; font-family: 'IBM Plex Mono', monospace; font-size: 0.72rem; color: #9aa1b1; }
    .synnis-screens { position: relative; aspect-ratio: 16 / 9; background: #fff; }
    .synnis-screens .hero-slide { width: 100%; height: 100%; object-fit: cover; }
    .synnis-dots { position: static; justify-content: center; margin-top: 1.1rem; }
    a.synnis-url { text-decoration: none; transition: color 0.2s ease; }
    a.synnis-url:hover { color: #2966B0; }
    .synnis-link { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; width: 100%;
      margin-top: 0.85rem; color: #9dc9ec; font-weight: 600; font-size: 0.9375rem; text-decoration: none;
      transition: color 0.2s ease, gap 0.2s ease; }
    .synnis-link:hover { color: #fff; gap: 0.6rem; }
    .synnis-link:focus-visible { outline: 2px solid #4AADE0; outline-offset: 3px; border-radius: 4px; }

    /* Nossas Instalações — trilha horizontal (Netflix) + lightbox */
    .facil-wrap { position: relative; }
    .facil-row { display: flex; gap: 1.1rem; overflow-x: auto; scroll-snap-type: x proximity; scroll-behavior: smooth; padding: 1.25rem 1.5rem; scrollbar-width: none; }
    .facil-row::-webkit-scrollbar { display: none; }
    .facil-card { position: relative; flex: 0 0 clamp(260px, 80vw, 460px); aspect-ratio: 3 / 2; border: none; padding: 0; margin: 0; border-radius: 1rem; overflow: hidden;
      cursor: pointer; background: #e9edf3; scroll-snap-align: center; box-shadow: 0 10px 30px rgba(16,42,101,0.08);
      transition: transform 0.4s cubic-bezier(0.22,1,0.36,1), box-shadow 0.4s ease; }
    .facil-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s cubic-bezier(0.22,1,0.36,1); }
    .facil-card:hover, .facil-card:focus-visible { transform: translateY(-6px) scale(1.015); box-shadow: 0 26px 60px rgba(16,42,101,0.22); z-index: 2; }
    .facil-card:hover img { transform: scale(1.07); }
    .facil-card:focus-visible { outline: 3px solid #4AADE0; outline-offset: 3px; }
    .facil-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.6rem 1rem 0.9rem; text-align: left; color: #fff; font-weight: 600; font-size: 0.95rem;
      background: linear-gradient(to top, rgba(9,26,61,0.82), rgba(9,26,61,0)); }
    .facil-zoom { position: absolute; top: 0.75rem; right: 0.75rem; width: 2.1rem; height: 2.1rem; border-radius: 50%; background: rgba(255,255,255,0.92); color: #1A4A9B;
      display: flex; align-items: center; justify-content: center; opacity: 0; transform: scale(0.8); transition: opacity 0.3s ease, transform 0.3s ease; }
    .facil-card:hover .facil-zoom, .facil-card:focus-visible .facil-zoom { opacity: 1; transform: scale(1); }
    .facil-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 3rem; height: 3rem; border-radius: 50%; background: #fff; border: 1px solid #e6e9ef;
      box-shadow: 0 6px 18px rgba(16,42,101,0.14); display: flex; align-items: center; justify-content: center; cursor: pointer; color: #1A4A9B; z-index: 5;
      transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease; }
    .facil-prev { left: 1rem; } .facil-next { right: 1rem; }
    .facil-nav:hover { background: #1A4A9B; color: #fff; }
    .facil-nav:active { transform: translateY(-50%) scale(0.94); }
    .facil-nav:focus-visible { outline: 2px solid #4AADE0; outline-offset: 2px; }
    @media (max-width: 767px) { .facil-nav { display: none; } }

    /* Lightbox */
    .lightbox { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 2rem;
      background: rgba(9,26,61,0.94); backdrop-filter: blur(8px); opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; }
    .lightbox.open { opacity: 1; visibility: visible; }
    .lb-figure { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 0.85rem; max-width: 92vw; }
    .lb-img { max-width: 92vw; max-height: 82vh; border-radius: 0.6rem; box-shadow: 0 30px 80px rgba(0,0,0,0.5); transform: scale(0.94); transition: transform 0.35s cubic-bezier(0.22,1,0.36,1); }
    .lightbox.open .lb-img { transform: scale(1); }
    .lb-cap { color: #dbe6f5; font-size: 0.95rem; font-weight: 500; }
    .lb-btn { position: absolute; width: 3rem; height: 3rem; border-radius: 50%; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.22); color: #fff;
      display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.2s ease, transform 0.2s ease; }
    .lb-btn:hover { background: rgba(255,255,255,0.26); }
    .lb-btn:focus-visible { outline: 2px solid #4AADE0; outline-offset: 2px; }
    .lb-close { top: 1.4rem; right: 1.4rem; }
    .lb-prev { left: 1.4rem; top: 50%; transform: translateY(-50%); }
    .lb-next { right: 1.4rem; top: 50%; transform: translateY(-50%); }
    .lb-prev:hover, .lb-next:hover { transform: translateY(-50%) scale(1.08); }
    @media (max-width: 767px) { .lb-prev { left: 0.5rem; } .lb-next { right: 0.5rem; } .lb-btn { width: 2.6rem; height: 2.6rem; } }

    /* Section spacing */
    .sec { padding: 5.5rem 0; }
    .sec-lg { padding: 7rem 0; }

    @media (max-width: 767px) {
      .sec { padding: 3.5rem 0; }
      .sec-lg { padding: 4.5rem 0; }
    }