/* =========================================
 RESET E VARIÁVEIS
       ========================================= */
    :root {
      --primary: #0D6EFD;
      --primary-dark: #004AAD;
      --primary-light: #4AA8FF;
      --bg: #f5f9ff;
      --text: #1e293b;
      --gray: #64748b;
      --white: #ffffff;
      --glass: rgba(255,255,255,0.55);
      --shadow: 0 8px 32px rgba(13, 110, 253, 0.12);
      --shadow-lg: 0 20px 60px rgba(13, 110, 253, 0.18);
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: 'Inter', sans-serif;
      background-color: var(--bg);
      color: var(--text);
      line-height: 1.6;
      overflow-x: hidden;
    }

    h1, h2, h3, h4, h5, h6 {
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      line-height: 1.2;
    }

    a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
    ul { list-style: none; }

    img { max-width: 100%; display: block; }

    /* =========================================
       UTILITÁRIOS
       ========================================= */
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    .section-padding { padding: 5rem 0; }
    .text-center { text-align: center; }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.875rem 1.75rem;
      border-radius: 0.75rem;
      font-weight: 600;
      font-size: 0.95rem;
      border: none;
      cursor: pointer;
      transition: all 0.3s ease;
      font-family: 'Inter', sans-serif;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: var(--white);
      box-shadow: 0 4px 15px rgba(13,110,253,0.35);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(13,110,253,0.45);
    }

    .btn-outline {
      background: transparent;
      border: 2px solid var(--primary);
      color: var(--primary);
    }
    .btn-outline:hover {
      background: var(--primary);
      color: var(--white);
    }

    .btn-whatsapp {
      background: #25D366;
      color: var(--white);
      box-shadow: 0 4px 15px rgba(37,211,102,0.35);
    }
    .btn-whatsapp:hover {
      background: #128C7E;
      transform: translateY(-2px);
    }

    .section-tag {
      display: inline-block;
      padding: 0.35rem 1rem;
      border-radius: 2rem;
      background: rgba(13,110,253,0.08);
      color: var(--primary);
      font-size: 0.8rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 1rem;
    }

    /* =========================================
       REVEAL ANIMATION
       ========================================= */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .reveal.active {
      opacity: 1;
      transform: translateY(0);
    }

    /* =========================================
       HEADER / NAV
       ========================================= */
    .header {
      position: fixed;
      top: 0; left: 0; width: 100%;
      z-index: 1000;
      padding: 1rem 0;
      transition: all 0.3s ease;
    }
    .header.scrolled {
      background: var(--glass);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(255,255,255,0.2);
      box-shadow: 0 4px 20px rgba(0,0,0,0.05);
      padding: 0.75rem 0;
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .logo {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 1.6rem;
      font-weight: 700;
      color: var(--white);
      display: flex;
      align-items: center;
      gap: 0.5rem;
      text-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
/* =========================================
   LOGO R&R CELL - HEADER
========================================= */

.logo-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;

    width: 190px;
    height: 60px;

    flex-shrink: 0;
    overflow: visible;
}

.logo-header img {
    position: absolute;

    width: 170px;
    height: 170px;

    max-width: none;

    object-fit: contain;

    left: 0;
    top: 50%;
    transform: translateY(-50%);
}


/* HEADER APÓS ROLAR */

.header.scrolled .logo-header {
    height: 52px;
}

.header.scrolled .logo-header img {
    width: 150px;
    height: 150px;
}


/* MOBILE */

@media (max-width: 767px) {

    .logo-header {
        width: 145px;
        height: 54px;
    }

    .logo-header img {
        width: 135px;
        height: 135px;
    }

    .header.scrolled .logo-header img {
        width: 125px;
        height: 125px;
    }
}
    .header.scrolled .logo { color: var(--primary); text-shadow: none; }
    .logo span { color: var(--primary-light); }
    .header.scrolled .logo span { color: var(--primary); }

    .nav-links {
      display: none;
      align-items: center;
      gap: 2.5rem;
    }

    .nav-links a {
      font-size: 0.9rem;
      font-weight: 500;
      color: rgba(255,255,255,0.85);
      position: relative;
    }
    .header.scrolled .nav-links a { color: var(--text); }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px; left: 0;
      width: 0; height: 2px;
      background: var(--primary);
      transition: width 0.3s ease;
    }
    .nav-links a:hover::after { width: 100%; }
    .nav-links a:hover { color: var(--primary); }

    .menu-toggle {
      display: flex;
      flex-direction: column;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      z-index: 1001;
    }
    .menu-toggle span {
      display: block;
      width: 25px;
      height: 3px;
      background: var(--white);
      border-radius: 2px;
      transition: all 0.3s ease;
    }
    .header.scrolled .menu-toggle span { background: var(--text); }

    .mobile-nav {
      position: fixed;
      top: 0; right: -100%;
      width: 80%; max-width: 300px;
      height: 100vh;
      background: var(--white);
      padding: 6rem 2rem 2rem;
      box-shadow: -10px 0 40px rgba(0,0,0,0.1);
      transition: right 0.4s ease;
      z-index: 999;
    }
    .mobile-nav.open { right: 0; }
    .mobile-nav a {
      display: block;
      padding: 1rem 0;
      border-bottom: 1px solid #eee;
      font-weight: 600;
      color: var(--text);
    }
    .mobile-nav a:hover { color: var(--primary); }
    .mobile-nav .btn { margin-top: 1.5rem; width: 100%; justify-content: center; }

    .overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.4);
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
      z-index: 998;
    }
    .overlay.active { opacity: 1; visibility: visible; }

    /* =========================================
       HERO
       ========================================= */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      background: linear-gradient(135deg, #0b1d4b 0%, #0D6EFD 100%);
      padding-top: 6rem;
      position: relative;
      overflow: hidden;
    }
    .hero::before {
      content: '';
      position: absolute;
      top: -50%; right: -20%;
      width: 800px; height: 800px;
      background: radial-gradient(circle, rgba(74,168,255,0.25) 0%, transparent 70%);
      border-radius: 50%;
 pointer-events: none;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
      align-items: center;
    }

    .hero-content { color: var(--white); position: relative; z-index: 1; }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.5rem 1rem;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.2);
      border-radius: 2rem;
      font-size: 0.8rem;
      margin-bottom: 1.5rem;
      backdrop-filter: blur(10px);
    }
    .hero h1 {
      font-size: 2.5rem;
      margin-bottom: 1rem;
      line-height: 1.1;
    }
    .hero h1 span { color: var(--primary-light); }
    .hero p {
      font-size: 1.05rem;
      opacity: 0.85;
      margin-bottom: 2rem;
      max-width: 500px;
    }

    .hero-form {
      background: var(--glass);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid rgba(255,255,255,0.3);
      padding: 2rem;
      border-radius: 1.25rem;
      box-shadow: var(--shadow-lg);
    }
    .hero-form h3 {
      color: var(--white);
      margin-bottom: 0.25rem;
      font-size: 1.25rem;
    }
    .hero-form p {
      color: rgba(255,255,255,0.75);
      font-size: 0.85rem;
      margin-bottom: 1.25rem;
    }
    .form-group { margin-bottom: 1rem; }
    .form-group input,
    .form-group select {
      width: 100%;
      padding: 0.875rem 1rem;
      border: 1px solid rgba(255,255,255,0.25);
      border-radius: 0.5rem;
      background: rgba(255,255,255,0.9);
      font-family: 'Inter', sans-serif;
      font-size: 0.9rem;
      color: var(--text);
      outline: none;
 transition: border-color 0.3s;
    }
    .form-group input:focus,
    .form-group select:focus {
      border-color: var(--primary);
      background: var(--white);
    }
    .hero-form .btn {
      width: 100%;
      justify-content: center;
      padding: 1rem;
      font-size: 1rem;
    }

    /* =========================================
       TECH STRIP (MARCAS)
       ========================================= */
    .tech-strip {
      background: var(--white);
      padding: 2rem 0;
      overflow: hidden;
      border-bottom: 1px solid rgba(13,110,253,0.08);
    }
    .tech-strip-track {
      display: flex;
      gap: 4rem;
      width: max-content;
      animation: scrollMarquee 25s linear infinite;
    }
    .tech-strip:hover .tech-strip-track { animation-play-state: paused; }

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

    .brand-item {
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 1.1rem;
      color: var(--gray);
      white-space: nowrap;
      opacity: 0.7;
      transition: opacity 0.3s;
    }
    .brand-item:hover { opacity: 1; color: var(--primary); }

    /* =========================================
       ECOSYSTEM (SERVIÇOS)
       ========================================= */
    .section-header { margin-bottom: 3rem; }
    .section-header h2 {
      font-size: 2rem;
      color: var(--text);
      margin-bottom: 0.5rem;
    }
    .section-header p { color: var(--gray); max-width: 500px; }

    .ecosystem-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    .service-card {
      background: var(--white);
      padding: 2rem;
      border-radius: 1.25rem;
      box-shadow: var(--shadow);
      border: 1px solid rgba(13,110,253,0.06);
      transition: all 0.3s ease;
 position: relative;
      overflow: hidden;
    }
    .service-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0;
      width: 100%; height: 4px;
      background: linear-gradient(90deg, var(--primary), var(--primary-light));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.3s ease;
    }
    .service-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
    }
    .service-card:hover::before { transform: scaleX(1); }

    .service-icon {
      width: 56px; height: 56px;
      border-radius: 1rem;
      background: linear-gradient(135deg, rgba(13,110,253,0.1) 0%, rgba(74,168,255,0.1) 100%);
      color: var(--primary);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 1.25rem;
 transition: transform 0.3s ease;
    }
    .service-card:hover .service-icon { transform: scale(1.1) rotate(-5deg); }
    .service-card h3 {
      font-size: 1.1rem;
      margin-bottom: 0.5rem;
      color: var(--text);
    }
    .service-card p {
      font-size: 0.9rem;
      color: var(--gray);
      line-height: 1.5;
    }

    /* =========================================
       TECHNOLOGY CENTER
       ========================================= */
    .tech-center { background: var(--white); }
    .cards-large-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }
    .card-large {
      position: relative;
      border-radius: 1.25rem;
      overflow: hidden;
      min-height: 280px;
      display: flex;
      align-items: flex-end;
      box-shadow: var(--shadow);
      transition: transform 0.3s ease;
    }
.card-large:hover .card-large-bg {
    transform: scale(1.05);
}
.card-large-bg {
    position: absolute;
    inset: 0;

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    transition: transform 0.6s ease;
}
    .card-large-bg.placeholder {
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .card-large-bg.placeholder::after {
      content: attr(data-label);
      color: rgba(255,255,255,0.3);
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      font-size: 1.5rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
    }
    .card-large-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    }
    .card-large-content {
      position: relative;
      padding: 2rem;
      color: var(--white);
    }
    .card-large-content h3 {
      font-size: 1.25rem;
      margin-bottom: 0.5rem;
    }
    .card-large-content p {
      font-size: 0.9rem;
      opacity: 0.8;
    }

    /* =========================================
       EXPERIENCE (ALTERNADO)
       ========================================= */
    .experience-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
      align-items: center;
    }
    .experience-item { display: contents; }
    .experience-text h3 {
      font-size: 1.5rem;
      margin-bottom: 1rem;
      color: var(--text);
    }
    .experience-text p { color: var(--gray); margin-bottom: 1rem; }
    .experience-image {
      border-radius: 1.25rem;
      overflow: hidden;
      box-shadow: var(--shadow);
      background: linear-gradient(135deg, #e2e8f0 0%, #f5f9ff 100%);
      min-height: 250px;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
    }
    .experience-image::after {
      content: attr(data-label);
      color: var(--gray);
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 600;
      font-size: 0.9rem;
      opacity: 0.5;
      text-align: center;
      padding: 1rem;
    }

    /* =========================================
       TECH STORE (PRODUTOS)
       ========================================= */
    .tech-store { background: var(--white); }
    .products-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
    }
    .product-card {
      background: var(--bg);
      border-radius: 1rem;
      padding: 1.5rem1rem;
      text-align: center;
      border: 1px solid rgba(13,110,253,0.06);
      transition: all 0.3s ease;
    }
    .product-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
      border-color: rgba(13,110,253,0.15);
    }
    .product-icon {
      width: 48px; height: 48px;
      margin: 0 auto 0.75rem;
      background: var(--white);
      border-radius: 0.75rem;
      display: flex; align-items: center; justify-content: center;
      color: var(--primary);
      font-size: 1.25rem;
      box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    }
    .product-card h4 {
      font-size: 0.85rem;
      color: var(--text);
    }
    .product-card span {
      display: block;
      margin-top: 0.25rem;
      font-size: 0.75rem;
      color: var(--gray);
    }

/* =========================================
   BEFORE & AFTER
========================================= */

.ba-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}


/* CARD */
.ba-card {
    background: var(--white);
    border-radius: 1.25rem;
    overflow: hidden;

    box-shadow: var(--shadow);

    border: 1px solid rgba(13,110,253,0.06);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.ba-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}


/* ÁREA DAS DUAS FOTOS */
.ba-images {
    display: grid;
    grid-template-columns: 1fr 1fr;

    width: 100%;

    /* Altura das fotos */
    height: 250px;

    overflow: hidden;
}


/* FOTO */
.ba-img {
    position: relative;

    width: 100%;
    height: 100%;

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    overflow: hidden;

    transition: transform 0.5s ease;
}


/* Zoom suave */
.ba-card:hover .ba-img {
    transform: scale(1.03);
}


/* Divisão entre antes e depois */
.ba-img.before {
    border-right: 2px solid rgba(255,255,255,0.8);
}


/* REMOVE AS CORES ANTIGAS */
.ba-img.before,
.ba-img.after {
    background-color: #e2e8f0;
}


/* SOMBRA PARA MELHORAR LEITURA */
.ba-img::before {
    content: '';

    position: absolute;
    inset: 0;

    background: linear-gradient(
        to top,
        rgba(0,0,0,0.38) 0%,
        rgba(0,0,0,0.05) 45%,
        transparent 70%
    );

    z-index: 1;
}


/* ETIQUETA ANTES / DEPOIS */
.ba-img::after {
    content: attr(data-label);

    position: absolute;
    left: 12px;
    bottom: 12px;

    z-index: 2;

    padding: 0.4rem 0.7rem;

    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);

    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 0.5rem;

    color: #ffffff;

    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;

    text-transform: uppercase;
    letter-spacing: 0.08em;
}


/* TÍTULO DO SERVIÇO */
.ba-card h4 {
    padding: 1.25rem;

    font-size: 1rem;
    text-align: center;

    color: var(--text);

    border-top: 1px solid rgba(0,0,0,0.04);
}


/* MOBILE */
@media (max-width: 767px) {

    .ba-images {
        height: 220px;
    }

    .ba-img::after {
        left: 9px;
        bottom: 9px;

        padding: 0.35rem 0.55rem;

        font-size: 0.62rem;
    }
}

    /* =========================================
       TECH LAB
       ========================================= */
    .techlab-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1rem;
    }
    .lab-img {
      border-radius: 1rem;
      min-height: 200px;
      background: linear-gradient(135deg, #cbd5e1 0%, #e2e8f0 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      position: relative;
    }
    .lab-img::after {
      content: attr(data-label);
      color: var(--gray);
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 600;
      font-size: 0.85rem;
      opacity: 0.5;
    }

    /* =========================================
       PROCESS / TIMELINE
       ========================================= */
    .process { background: var(--white); }
    .timeline {
      display: flex;
      flex-direction: column;
      gap: 2rem;
      position: relative;
    }
    .timeline::before {
      content: '';
      position: absolute;
      left: 24px; top: 0; bottom: 0;
      width: 2px;
      background: linear-gradient(to bottom, var(--primary), var(--primary-light));
      border-radius: 2px;
    }
    .timeline-step {
      display: flex;
      gap: 1.5rem;
      position: relative;
    }
    .step-number {
      width: 50px; height: 50px;
      border-radius: 50%;
      background: var(--white);
      border: 3px solid var(--primary);
      color: var(--primary);
      display: flex; align-items: center; justify-content: center;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      flex-shrink: 0;
      position: relative;
      z-index: 1;
      font-size: 1.1rem;
    }
    .step-content h4 { font-size: 1.1rem; margin-bottom: 0.25rem; color: var(--text); }
    .step-content p { font-size: 0.9rem; color: var(--gray); }

    /* =========================================
       NUMBERS (COUNTERS)
       ========================================= */
    .numbers-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
      text-align: center;
    }
    .number-item h3 {
      font-size: 2.5rem;
      color: var(--primary);
      font-family: 'Space Grotesk', sans-serif;
    }
    .number-item p { color: var(--gray); font-size: 0.9rem; margin-top: 0.25rem; }

    /* =========================================
       BRANDS SLIDER
       ========================================= */
    .brands { background: var(--white); }
    .brands-track {
      display: flex;
      gap: 3rem;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      padding-bottom: 1rem;
      scrollbar-width: none;
    }
    .brands-track::-webkit-scrollbar { display: none; }
    .brand-slide {
      scroll-snap-align: start;
      flex-shrink: 0;
      min-width: 120px;
      height: 80px;
      background: var(--bg);
      border-radius: 0.75rem;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      color: var(--gray);
      border: 1px solid rgba(13,110,253,0.06);
      font-size: 0.9rem;
 padding: 0 1rem;
 text-align: center;
    }

    /* =========================================
       DNA / VALORES
       ========================================= */
    .dna-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }
    .dna-card {
      background: var(--white);
      padding: 2rem;
      border-radius: 1.25rem;
      box-shadow: var(--shadow);
      text-align: center;
      border: 1px solid rgba(13,110,253,0.06);
      transition: all 0.3s ease;
    }
    .dna-card:hover { transform: translateY(-4px); }
    .dna-icon {
      width: 64px; height: 64px;
      margin: 0 auto 1rem;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: var(--white);
      border-radius: 1rem;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.5rem;
    }
    .dna-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--text); }
    .dna-card p { font-size: 0.9rem; color: var(--gray); }

    /* =========================================
       CONNECT / FLOW
       ========================================= */
    .connect { background: var(--white); }
    .flow-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }
    .flow-card {
      background: var(--bg);
      padding: 1.5rem;
      border-radius: 1rem;
      display: flex;
      gap: 1rem;
      align-items: flex-start;
      border: 1px solid rgba(13,110,253,0.06);
    }
    .flow-step {
      width: 40px; height: 40px;
      border-radius: 50%;
      background: var(--primary);
      color: var(--white);
      display: flex; align-items: center; justify-content: center;
      font-family: 'Space Grotesk', sans-serif;
      font-weight: 700;
      flex-shrink: 0;
    }
    .flow-card h4 { font-size: 1rem; margin-bottom: 0.25rem; color: var(--text); }
    .flow-card p { font-size: 0.85rem; color: var(--gray); }

    /* =========================================
       REVIEWS
       ========================================= */
    .reviews-wrapper {
      background: var(--white);
      border-radius: 1.25rem;
      padding: 2rem;
      box-shadow: var(--shadow);
      border: 1px solid rgba(13,110,253,0.06);
      min-height: 300px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
    }
    .reviews-wrapper i {
      font-size: 2.5rem;
      color: var(--primary-light);
      margin-bottom: 1rem;
    }
    .reviews-wrapper h4 { color: var(--text); margin-bottom: 0.5rem; }
    .reviews-wrapper p { color: var(--gray); font-size: 0.9rem; }

    /* =========================================
       FINAL CTA
       ========================================= */
    .final-cta {
      background: linear-gradient(135deg, #0b1d4b 0%, #004AAD 100%);
      color: var(--white);
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .final-cta::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(circle at50% 50%, rgba(74,168,255,0.2) 0%, transparent 60%);
    }
    .final-cta-content { position: relative; z-index: 1; }
    .final-cta h2 { font-size: 2rem; margin-bottom: 1rem; }
    .final-cta p { opacity: 0.85; margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }
    .final-cta .buttons { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

    /* =========================================
       FOOTER
       ========================================= */
    .footer {
      background: #0f172a;
      color: var(--white);
      padding: 4rem 0 2rem;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }
    .footer-brand .logo { color: var(--white); margin-bottom: 1rem; }
    .footer-brand p { opacity: 0.6; font-size: 0.9rem; line-height: 1.6; }
    .footer-title {
      font-family: 'Space Grotesk', sans-serif;
      font-size: 1rem;
      margin-bottom: 1.25rem;
      color: var(--white);
    }
    .footer-links li { margin-bottom: 0.75rem; }
    .footer-links a {
      opacity: 0.6;
      font-size: 0.9rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .footer-links a:hover { opacity: 1; color: var(--primary-light); }
    .footer-contact p {
      font-size: 0.9rem;
      opacity: 0.6;
      margin-bottom: 0.75rem;
      display: flex;
      align-items: flex-start;
      gap: 0.5rem;
    }
    .footer-contact i { margin-top: 0.15rem; color: var(--primary-light); }
    .footer-contact strong { opacity: 0.9; display: block; margin-bottom: 0.25rem; }

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.1);
      padding-top: 2rem;
      text-align: center;
      font-size: 0.85rem;
      opacity: 0.5;
    }

    /* =========================================
       FLOATING BUTTONS
       ========================================= */
    .floating-buttons {
      position: fixed;
      bottom: 1.5rem;
      right: 1.5rem;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      z-index: 999;
    }
    .float-btn {
      width: 56px; height: 56px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      font-size: 1.5rem;
      box-shadow: 0 4px 20px rgba(0,0,0,0.25);
      position: relative;
      transition: transform 0.3s ease;
    }
    .float-btn:hover { transform: scale(1.1); }

    .float-wpp {
      background: #25D366;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.6); }
      70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
      100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
    }

    .float-ig {
      background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    }

    .float-tooltip {
      position: absolute;
      right: calc(100% + 10px);
      top: 50%;
      transform: translateY(-50%);
      background: var(--white);
      color: var(--text);
      padding: 0.35rem 0.75rem;
      border-radius: 0.5rem;
      font-size: 0.75rem;
      font-weight: 600;
      white-space: nowrap;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }
    .float-btn:hover .float-tooltip {
      opacity: 1;
      visibility: visible;
      right: calc(100% + 15px);
    }

    /* =========================================
       RESPONSIVO (TABLET E DESKTOP)
       ========================================= */
    @media (min-width: 768px) {
      .hero h1 { font-size: 3.5rem; }
      .section-header h2 { font-size: 2.5rem; }
      .nav-links { display: flex; }
      .menu-toggle { display: none; }
      .header .btn { display: inline-flex; }

      .ecosystem-grid { grid-template-columns: repeat(2, 1fr); }
      .cards-large-grid { grid-template-columns: repeat(2, 1fr); }
      .ba-grid { grid-template-columns: repeat(3, 1fr); }
      .experience-grid { grid-template-columns: 1fr 1fr; }
      .experience-item:nth-child(even) .experience-text { order: 2; }
      .experience-item:nth-child(even) .experience-image { order: 1; }
      .numbers-grid { grid-template-columns: repeat(4, 1fr); }
      .dna-grid { grid-template-columns: repeat(2, 1fr); }
      .flow-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 2fr 1fr 1fr 2fr; }
      .products-grid { grid-template-columns: repeat(4, 1fr); }
 .techlab-grid { grid-template-columns: repeat(3, 1fr); }
      .final-cta h2 { font-size: 2.5rem; }
    }

    @media (min-width: 1024px) {
      .hero-grid { grid-template-columns: 1.1fr 0.9fr; }
      .ecosystem-grid { grid-template-columns: repeat(4, 1fr); }
      .dna-grid { grid-template-columns: repeat(3, 1fr); }
      .flow-grid { grid-template-columns: repeat(3, 1fr); }
    }

    /* Botão Orçamento no header desktop */
    .header .btn { display: none; }
    @media (min-width: 768px) { .header .btn { display: inline-flex; } }

    /* Tooltips para mobile menores */
    .float-tooltip { display: none; }
    @media (min-width: 768px) { .float-tooltip { display: block; } }


/* =========================================================
   IMPRESSORA DE PELÍCULA HIDROGEL
========================================================= */

.hydrogel-demo-section {
    position: relative;
    padding: 90px 0;
    background:
        radial-gradient(
            circle at 50% 0%,
            rgba(13, 110, 253, 0.08),
            transparent 45%
        ),
        #f8fbff;
}

/* CABEÇALHO */
.hydrogel-demo-header {
    max-width: 760px;
    margin: 0 auto 42px;
    text-align: center;
}

.hydrogel-demo-header h2 {
    margin-top: 12px;
    margin-bottom: 14px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
}

.hydrogel-demo-header p {
    margin: 0 auto;
    max-width: 680px;
    color: #64748b;
    font-size: 1rem;
    line-height: 1.7;
}


/* CARD PRINCIPAL */
.hydrogel-video-card {
    max-width: 1050px;
    margin: 0 auto;
    padding: 14px;

    background: #ffffff;

    border: 1px solid rgba(13, 110, 253, 0.08);
    border-radius: 28px;

    box-shadow:
        0 25px 60px rgba(15, 23, 42, 0.08),
        0 5px 15px rgba(15, 23, 42, 0.04);

    overflow: hidden;
}


/* VIDEO 16:9 */
.hydrogel-video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;

    border-radius: 20px;
    overflow: hidden;

    background: #050b14;
}

.hydrogel-video {
    display: block;
    width: 100%;
    height: 100%;

    object-fit: cover;

    background: #050b14;
}


/* TEXTO ABAIXO */
.hydrogel-video-info {
    display: flex;
    align-items: center;
    gap: 20px;

    padding: 28px 24px 18px;
}


/* ÍCONE */
.hydrogel-video-icon {
    flex: 0 0 auto;

    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 18px;

    background: linear-gradient(
        135deg,
        #0d6efd,
        #004aad
    );

    color: #ffffff;
    font-size: 1.3rem;

    box-shadow: 0 12px 30px rgba(13, 110, 253, 0.22);
}


/* TÍTULO */
.hydrogel-video-info h3 {
    margin: 0 0 8px;

    font-size: 1.25rem;
    line-height: 1.3;

    color: #0f172a;
}


/* DESCRIÇÃO */
.hydrogel-video-info p {
    margin: 0;

    max-width: 800px;

    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.65;
}


/* =========================================================
   RESPONSIVO
========================================================= */

@media (max-width: 768px) {

    .hydrogel-demo-section {
        padding: 65px 0;
    }

    .hydrogel-demo-header {
        margin-bottom: 30px;
    }

    .hydrogel-video-card {
        padding: 8px;
        border-radius: 20px;
    }

    .hydrogel-video-wrapper {
        border-radius: 15px;
    }

    .hydrogel-video-info {
        align-items: flex-start;
        padding: 22px 14px 16px;
        gap: 14px;
    }

    .hydrogel-video-icon {
        width: 48px;
        height: 48px;
        border-radius: 14px;
        font-size: 1.1rem;
    }

    .hydrogel-video-info h3 {
        font-size: 1.08rem;
    }

    .hydrogel-video-info p {
        font-size: 0.9rem;
    }
}

.footer-credit {
    margin-left: 6px;
}

.footer-credit a {
    color: var(--primary-light);
    font-weight: 600;
    text-decoration: none;
}

.footer-credit a:hover {
    color: #ffffff;
    text-decoration: underline;
}