:root {
      --bg: #FCFCFA;
      --bg-alt: #F8F9FB;
      --white: #FFFFFF;
      --blue-dark: #13334D;
      --orange: #D08447;
      --gray: #64748B;
      --black: #1E293B;
      --radius: 24px;
      --radius-sm: 12px;
      --container: 1280px;
      --shadow-sm: 0 4px 16px rgba(0,0,0,0.06);
      --shadow-md: 0 8px 32px rgba(0,0,0,0.08);
      --shadow-lg: 0 16px 48px rgba(0,0,0,0.10);
      --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }
    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: 'Inter', sans-serif; color: var(--black); background: var(--bg); line-height: 1.6; overflow-x: hidden; }
    h1, h2, h3, h4, h5 { font-family: 'Poppins', sans-serif; font-weight: 700; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    img { max-width: 100%; display: block; }
    .container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

    /* ---- Section Backgrounds ---- */
    .section-bg { background: var(--bg); }
    .section-bg-alt { background: var(--bg-alt); }
    .section-bg-white { background: var(--white); }
    .section-bg-dark { background: var(--blue-dark); color: var(--white); }

    /* ---- Organic Decorative Shapes ---- */
    .section-deco { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
    .section-deco .blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.3; }
    .section-deco .blob-1 { width: 500px; height: 500px; background: rgba(208,132,71,0.08); top: -200px; right: -200px; }
    .section-deco .blob-2 { width: 400px; height: 400px; background: rgba(19,51,77,0.05); bottom: -150px; left: -150px; }
    .section-deco .line { position: absolute; width: 1px; height: 200px; background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.04), transparent); }
    .section-deco .line-1 { top: 60px; left: 10%; }
    .section-deco .line-2 { top: 80px; right: 15%; }
    .section > .container, .hero > .container, .transform > .container { position: relative; z-index: 1; }

    /* ---- Buttons ---- */
    .btn { display: inline-flex; align-items: center; justify-content: center; padding: 16px 32px; border-radius: var(--radius-sm); font-weight: 600; cursor: pointer; transition: var(--transition); font-size: 15px; }
    .btn-primary { background: var(--orange); color: var(--white); }
    .btn-primary:hover { background: #b8733d; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(208,132,71,0.3); }
    .btn-outline { border: 2px solid #E2E8F0; color: var(--gray); }
    .btn-outline:hover { background: var(--bg-alt); border-color: var(--gray); }

    /* ---- Section Header ---- */
    .section-header { text-align: center; margin-bottom: 56px; }
    .section-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: var(--orange); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 16px; }
    .section-header h2 { font-size: clamp(28px, 3.5vw, 36px); color: var(--blue-dark); line-height: 1.15; }
    .section-header p { font-size: 15px; color: var(--gray); max-width: 560px; margin: 12px auto 0; }

    /* ---- Scroll Reveal ---- */
    .reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }

    /* ---- Header ---- */
    header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.88); backdrop-filter: blur(14px); padding: 18px 0; border-bottom: 1px solid rgba(0,0,0,0.04); }
    header .container { display: flex; justify-content: space-between; align-items: center; }
    .logo { font-size: 20px; font-weight: 800; color: var(--blue-dark); }
    nav ul { display: flex; gap: 28px; }
    nav a { font-size: 14px; color: var(--gray); font-weight: 500; transition: var(--transition); }
    nav a:hover { color: var(--blue-dark); }
    .header-btn { padding: 10px 22px; font-size: 13px; }

    /* ---- Hero ---- */
    .hero { padding: 100px 0 80px; background: var(--white); position: relative; overflow: hidden; }
    .hero .container { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
    .hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px 6px 12px; background: rgba(208,132,71,0.08); border: 1px solid rgba(208,132,71,0.15); border-radius: 100px; font-size: 12px; font-weight: 700; color: var(--orange); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 28px; }
    .hero h1 { font-size: clamp(36px, 4.5vw, 52px); line-height: 1.08; margin-bottom: 20px; color: var(--blue-dark); }
    .hero h1 span { color: var(--orange); }
    .hero p { font-size: 16px; color: var(--gray); margin-bottom: 32px; max-width: 480px; line-height: 1.7; }
    .hero-actions { display: flex; gap: 16px; margin-bottom: 36px; flex-wrap: wrap; }
    .hero-checks { display: flex; gap: 28px; flex-wrap: wrap; }
    .hero-check { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--gray); }
    .hero-check span { width: 20px; height: 20px; background: #E8F5E9; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #2E7D32; font-size: 12px; font-weight: bold; }

    .hero-right { position: relative; }
    .hero-img-wrap { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
    .hero-img-wrap img { width: 100%; height: 520px; object-fit: cover; object-position: center 20%; transition: transform 0.6s ease; }
    .hero-img-wrap:hover img { transform: scale(1.04); }
    .hero-img-wrap::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(19,51,77,0.15) 0%, transparent 60%); pointer-events: none; }
    .floating-badge { position: absolute; bottom: -16px; left: -16px; background: var(--white); padding: 16px 20px; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); display: flex; align-items: center; gap: 12px; animation: float 3s ease-in-out infinite; }
    .floating-badge .icon { width: 42px; height: 42px; background: var(--blue-dark); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 18px; }
    .floating-badge-2 { position: absolute; top: 20px; right: -12px; background: var(--white); padding: 12px 16px; border-radius: var(--radius-sm); box-shadow: var(--shadow-md); animation: float 3s ease-in-out infinite; animation-delay: 1.5s; display: flex; align-items: center; gap: 8px; }
    @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

    /* ---- Diferenciais (Why Us) ---- */
    .why-us { padding: 100px 0; position: relative; }
    .why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
    .why-card { background: var(--white); padding: 40px 32px; border-radius: var(--radius); text-align: left; transition: var(--transition); border: 1px solid rgba(0,0,0,0.04); box-shadow: var(--shadow-sm); }
    .why-card:hover { transform: translateY(-8px); border-color: rgba(208,132,71,0.2); box-shadow: var(--shadow-md); }
    .why-icon { width: 52px; height: 52px; background: rgba(19,51,77,0.06); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; font-size: 22px; transition: var(--transition); }
    .why-card:hover .why-icon { background: var(--blue-dark); color: var(--white); }
    .why-card h3 { font-size: 18px; margin-bottom: 10px; }
    .why-card p { font-size: 14px; color: var(--gray); line-height: 1.6; }

    /* ---- Serviços ---- */
    .servicos { padding: 100px 0; position: relative; }
    .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .service-card { border-radius: var(--radius); overflow: hidden; background: var(--white); text-align: left; transition: var(--transition); border: 1px solid rgba(0,0,0,0.04); box-shadow: var(--shadow-sm); }
    .service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
    .service-img-wrap { position: relative; overflow: hidden; height: 220px; }
    .service-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
    .service-card:hover .service-img-wrap img { transform: scale(1.06); }
    .service-content { padding: 28px; }
    .service-content h3 { font-size: 19px; margin-bottom: 12px; }
    .service-list { margin-bottom: 20px; }
    .service-list li { font-size: 14px; color: var(--gray); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
    .service-list li::before { content: '✓'; color: var(--orange); font-weight: bold; }
    .service-link { font-size: 14px; font-weight: 600; color: var(--blue-dark); display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); }
    .service-link:hover { color: var(--orange); gap: 10px; }

    /* ---- Transform (Before/After) ---- */
    .transform { padding: 100px 0; position: relative; overflow: hidden; }
    .transform .container { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
    .transform h2 { font-size: clamp(28px, 3.5vw, 38px); margin-bottom: 20px; }
    .transform p { color: rgba(255,255,255,0.65); margin-bottom: 32px; font-size: 15px; line-height: 1.7; }
    .transform-list li { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; font-weight: 500; font-size: 15px; }
    .transform-list .icon { width: 36px; height: 36px; background: rgba(255,255,255,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .ba-slider-wrap { border-radius: var(--radius); overflow: hidden; position: relative; height: 420px; cursor: ew-resize; user-select: none; box-shadow: var(--shadow-lg); }
    .ba-img { width: 100%; height: 100%; object-fit: cover; position: absolute; top: 0; left: 0; user-select: none; pointer-events: none; }
    .ba-handle { position: absolute; top: 0; left: 50%; width: 3px; height: 100%; background: var(--white); transform: translateX(-50%); z-index: 5; box-shadow: 0 0 10px rgba(0,0,0,0.4); }
    .ba-handle::before { content: '⟷'; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); background: var(--white); width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; color: var(--blue-dark); box-shadow: 0 4px 16px rgba(0,0,0,0.25); font-weight: bold; }
    .ba-slider-wrap.active .ba-handle::before { transform: translate(-50%,-50%) scale(1.1); background: var(--bg-alt); }

    /* ---- Process ---- */
    .process { padding: 100px 0; position: relative; }
    .process-steps { display: flex; justify-content: space-between; margin-top: 48px; position: relative; }
    .process-steps::before { content: ''; position: absolute; top: 36px; left: 60px; right: 60px; height: 2px; background: linear-gradient(to right, rgba(0,0,0,0.06), rgba(0,0,0,0.06)); z-index: 1; }
    .step { flex: 1; text-align: center; position: relative; z-index: 2; }
    .step-circle { width: 74px; height: 74px; background: var(--white); border: 2px solid rgba(0,0,0,0.06); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-weight: 700; font-size: 18px; transition: var(--transition); }
    .step:hover .step-circle { border-color: var(--orange); color: var(--orange); box-shadow: 0 0 0 6px rgba(208,132,71,0.08); }
    .step h4 { font-size: 16px; margin-bottom: 8px; }
    .step p { font-size: 13px; color: var(--gray); max-width: 160px; margin: 0 auto; line-height: 1.5; }

    /* ---- Gallery ---- */
    .gallery { padding: 100px 0; position: relative; }
    .gallery-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 48px; flex-wrap: wrap; gap: 16px; }
    .gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(2, 280px); gap: 20px; }
    .gallery-item { border-radius: var(--radius-sm); overflow: hidden; position: relative; cursor: pointer; }
    .gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
    .gallery-item:hover img { transform: scale(1.08); }
    .gallery-item.large { grid-column: span 2; grid-row: span 2; }
    .gallery-overlay { position: absolute; inset: 0; background: rgba(19,51,77,0.8); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); }
    .gallery-item:hover .gallery-overlay { opacity: 1; }
    .gallery-overlay span { color: var(--white); font-weight: 600; font-size: 15px; border: 1px solid rgba(255,255,255,0.2); padding: 8px 20px; border-radius: 8px; }
    .gallery-link { font-size: 14px; font-weight: 600; color: var(--gray); transition: var(--transition); }
    .gallery-link:hover { color: var(--orange); }

    /* ---- About ---- */
    .about { padding: 100px 0; position: relative; }
    .about .container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
    .about-img-wrap { position: relative; }
    .about-img-wrap img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }
    .exp-badge { position: absolute; bottom: -16px; right: -16px; background: var(--white); padding: 20px 28px; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); text-align: center; }
    .exp-badge .num { font-size: 36px; font-weight: 800; color: var(--blue-dark); display: block; line-height: 1; }
    .exp-badge .label { font-size: 12px; color: var(--gray); text-transform: uppercase; font-weight: 700; letter-spacing: 1px; }
    .about h2 { font-size: clamp(28px, 3.5vw, 36px); margin-bottom: 20px; line-height: 1.15; }
    .about p { color: var(--gray); margin-bottom: 16px; line-height: 1.7; }
    .about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
    .about-feat { display: flex; align-items: flex-start; gap: 12px; }
    .about-feat-icon { width: 40px; height: 40px; background: rgba(19,51,77,0.06); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .about-feat h4 { font-size: 15px; margin-bottom: 4px; }
    .about-feat p { font-size: 13px; color: var(--gray); margin: 0; }

    /* ---- Stats ---- */
    .stats { padding: 80px 0; text-align: center; position: relative; }
    .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
    .stat-item .stat-num { font-family: 'Poppins', sans-serif; font-weight: 800; font-size: clamp(36px, 5vw, 48px); color: var(--orange); line-height: 1; margin-bottom: 4px; }
    .stat-item .stat-label { font-size: 14px; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 2px; font-weight: 600; }

    /* ---- City Cards ---- */
    .areas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
    .areas-grid .city-list { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
    .city-card { background: var(--white); border: 1px solid var(--border); border-radius: 16px; padding: 20px 12px; text-align: center; cursor: default; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
    .city-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,.08); border-color: var(--orange); }
    .city-icon { font-size: 24px; margin-bottom: 8px; transition: transform .3s ease; }
    .city-card:hover .city-icon { transform: scale(1.2); }
    .city-card h4 { font-size: 13px; font-weight: 600; color: var(--blue-dark); margin-bottom: 6px; line-height: 1.3; }
    .city-check { font-size: 11px; color: #2E7D32; font-weight: 500; display: inline-block; padding: 2px 10px; background: #E8F5E9; border-radius: 20px; }
    @media (max-width: 768px) {
      .areas-grid { grid-template-columns: 1fr; gap: 32px; }
      .areas-grid .city-list { grid-template-columns: 1fr 1fr 1fr; }
      .city-card { padding: 16px 8px; }
      .city-card h4 { font-size: 12px; }
      .city-check { font-size: 10px; }
    }

    /* ---- Testimonials ---- */
    .testimonials { padding: 100px 0; position: relative; }
    .testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
    .testi-card { background: var(--white); padding: 36px; border-radius: var(--radius); border: 1px solid rgba(0,0,0,0.04); box-shadow: var(--shadow-sm); transition: var(--transition); }
    .testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
    .testi-stars { color: #F59E0B; font-size: 14px; letter-spacing: 2px; margin-bottom: 16px; }
    .testi-text { font-size: 15px; color: var(--gray); font-style: italic; margin-bottom: 24px; line-height: 1.6; }
    .testi-user { display: flex; align-items: center; gap: 12px; }
    .testi-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--blue-dark); display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: 700; font-size: 14px; flex-shrink: 0; }
    .testi-user h5 { font-size: 14px; }
    .testi-user span { font-size: 12px; color: var(--gray); }

    /* ---- CTA ---- */
    .cta-final { padding: 100px 0; }
    .cta-box { background: var(--blue-dark); border-radius: var(--radius); padding: 72px 48px; text-align: center; color: var(--white); position: relative; overflow: hidden; }
    .cta-box .cta-deco { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 50% at 30% 50%, rgba(208,132,71,0.08) 0%, transparent 100%), radial-gradient(ellipse 50% 40% at 80% 30%, rgba(255,255,255,0.03) 0%, transparent 100%); pointer-events: none; }
    .cta-box .container-inner { position: relative; z-index: 1; }
    .cta-box h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 16px; }
    .cta-box p { color: rgba(255,255,255,0.6); margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; font-size: 15px; }
    .cta-box .btn { background: #d97706; padding: 18px 44px; font-size: 16px; }
    .cta-box .btn:hover { background: #b85e00; }

    /* ---- Footer ---- */
    footer { background: #0F172A; color: rgba(255,255,255,0.55); padding: 80px 0 30px; }
    .footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }
    .footer-logo { color: var(--white); font-size: 20px; font-weight: 800; margin-bottom: 16px; display: block; }
    .footer-col h4 { color: var(--white); margin-bottom: 20px; font-size: 15px; }
    .footer-col p { font-size: 14px; line-height: 1.7; }
    .footer-col ul li { margin-bottom: 10px; font-size: 14px; }
    .footer-col a { color: rgba(255,255,255,0.55); transition: var(--transition); }
    .footer-col a:hover { color: var(--orange); }
    .footer-social { display: flex; gap: 10px; margin-top: 16px; }
    .footer-social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; font-size: 16px; transition: var(--transition); }
    .footer-social a:hover { background: var(--orange); }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.04); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; flex-wrap: wrap; gap: 12px; }
    .footer-bottom-links { display: flex; gap: 24px; }
    .footer-bottom-links a { color: rgba(255,255,255,0.35); transition: var(--transition); }
    .footer-bottom-links a:hover { color: var(--orange); }

    /* ---- Back to Top ---- */
    .back-top { position: fixed; bottom: 100px; right: 24px; z-index: 998; width: 44px; height: 44px; border-radius: 50%; background: var(--white); box-shadow: var(--shadow-md); display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--gray); transition: var(--transition); opacity: 0; pointer-events: none; border: 1px solid rgba(0,0,0,0.06); }
    .back-top.visible { opacity: 1; pointer-events: all; }
    .back-top:hover { background: var(--blue-dark); color: var(--white); transform: translateY(-4px); }

    /* ---- WhatsApp Float ---- */
    .whatsapp-float { position: fixed; bottom: 24px; right: 24px; z-index: 999; display: flex; align-items: center; gap: 10px; background: #25D366; color: var(--white); padding: 14px 24px; border-radius: 100px; font-weight: 600; font-size: 14px; box-shadow: 0 6px 24px rgba(37,211,102,0.35); transition: transform .3s ease, box-shadow .3s ease; text-decoration: none; }
    .whatsapp-float:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(37,211,102,0.45); color: var(--white); }
    .whatsapp-float .icon { font-size: 22px; }
    @media (max-width: 768px) { .whatsapp-float { bottom: 20px; right: 20px; padding: 12px 20px; font-size: 13px; } }

    /* ---- Responsive ---- */
    @media (max-width: 1024px) {
      .hero .container, .transform .container, .about .container { grid-template-columns: 1fr; gap: 48px; }
      .hero p, .transform p { max-width: 100%; }
      .hero-actions, .hero-checks { justify-content: center; }
      .hero h1, .transform h2, .about h2 { text-align: center; }
      .hero p, .transform p, .about p { text-align: center; }
      .why-grid, .testi-grid { grid-template-columns: 1fr 1fr; }
      .areas-grid { grid-template-columns: 1fr; gap: 32px; }
      .process-steps { flex-wrap: wrap; gap: 32px; }
      .process-steps::before { display: none; }
      .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
      .gallery-item.large { grid-column: span 1; grid-row: span 1; }
    }
    @media (max-width: 768px) {
      header { padding: 14px 0; }
      nav { display: none; }
      .hero { padding: 80px 0 60px; }
      .hero-img-wrap img { height: 320px; }
      .why-grid, .services-grid, .testi-grid, .gallery-grid, .footer-grid, .stats-grid { grid-template-columns: 1fr; }
      .about-features { grid-template-columns: 1fr; }
      .cta-box { padding: 48px 24px; border-radius: var(--radius-sm); }
      footer { padding: 60px 0 40px; }
      .footer-bottom { flex-direction: column; text-align: center; }
      .back-top { bottom: 100px; }
    }
    @media (max-width: 480px) {
      .areas-grid .city-list { grid-template-columns: 1fr 1fr; }
    }
  </style>