/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #e6e9f2;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #1d2b46;
    color: white;
    padding: 15px 40px;
    flex-wrap: wrap;
    min-height: 70px;
    position: relative;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header .logo {
    display: flex;
    align-items: center;
    margin-right: 40px;
}

.header .logo img {
    height: 60px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.header .logo:hover img {
    transform: scale(1.05);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 22px;
}

.nav a {
    color: white;
    text-decoration: none;
    font-size: 1.1em;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
}

.nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.nav a.active {
    background-color: #2F446B;
    color: white;
}

.whatsapp-header {
    background-color: #25d366;
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95em;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.whatsapp-header:hover {
    background-color: #20b954;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

/* Banner Principal Compacto */
.home-banner {
    position: relative;
    height: 50vh;
    min-height: 400px;
    max-height: 500px;
    background: linear-gradient(135deg, #2F446B 0%, #1d2b46 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 70%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(255,255,255,0.05) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 1000px;
    padding: 0 20px;
    width: 100%;
}

.banner-text h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    animation: slideInUp 1s ease-out;
}

.banner-text p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    opacity: 0.95;
    margin-bottom: 30px;
    animation: slideInUp 1s ease-out 0.3s both;
}

.banner-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.6s both;
}

.btn-primary,
.btn-secondary {
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 25px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: white;
    color: #2F446B;
}

.btn-primary:hover {
    background: #f8f9fc;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #2F446B;
    transform: translateY(-2px);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Carrosséis Integrados */
.carroseis-integrados {
    background: linear-gradient(135deg, #f8f9fc 0%, #e6e9f2 100%);
    padding: 0;
    position: relative;
    overflow: hidden;
    width: 100%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.carroseis-container {
    max-width: 100%;
    margin: 0;
    display: flex;
    flex-direction: row;
    gap: 0;
    min-height: 200px;
    width: 100%;
}

.carrossel-bloco {
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    background: white;
    transition: all 0.3s ease;
    flex: 1;
    width: 50%;
}

.carrossel-bloco.parceiros {
    background: linear-gradient(135deg, #2F446B 0%, #1d2b46 100%);
    color: white;
}

.carrossel-bloco.clientes {
    background: white;
    color: #2F446B;
}

.carrossel-bloco:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.carrossel-header {
    text-align: center;
    margin-bottom: 25px;
}

.carrossel-header h3 {
    font-size: 1.4rem;
    font-weight: bold;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.carrossel-line {
    width: 60px;
    height: 3px;
    margin: 0 auto;
    border-radius: 2px;
}

.parceiros .carrossel-line {
    background: white;
}

.clientes .carrossel-line {
    background: #2F446B;
}

.carrossel-wrapper {
    overflow: hidden;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    width: 100%;
}

.clientes .carrossel-wrapper {
    background: rgba(47, 68, 107, 0.05);
}

.carrossel-track {
    display: flex;
    animation: scrollInfinite 25s linear infinite;
    gap: 30px;
    align-items: center;
    width: max-content;
}

.carrossel-track:hover {
    animation-play-state: paused;
}

.logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
    min-width: 150px;
    height: 100px;
}

.clientes .logo-item {
    background: rgba(47, 68, 107, 0.1);
}

.logo-item:hover {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.2);
}

.logo-item img {
    max-height: 70px;
    max-width: 130px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(1.1);
    transition: all 0.3s ease;
}

.clientes .logo-item img {
    filter: brightness(0.8);
}

.logo-item:hover img {
    filter: brightness(1.2);
    transform: scale(1.1);
}

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

/* Seção Destaque Principal */
.destaque-principal {
    background: white;
    padding: 100px 0;
}

.destaque-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.destaque-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.destaque-text h2 {
    font-size: 2.5rem;
    color: #2F446B;
    margin-bottom: 25px;
    font-weight: bold;
    line-height: 1.2;
}

.destaque-text > p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.7;
}

.destaque-stats {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
}

.stat-box {
    text-align: center;
    padding: 20px;
    background: #f8f9fc;
    border-radius: 12px;
    flex: 1;
    transition: all 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
    background: #2F446B;
    color: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #2F446B;
    display: block;
    margin-bottom: 5px;
    transition: color 0.3s ease;
}

.stat-box:hover .stat-number {
    color: white;
}

.stat-text {
    font-size: 0.9rem;
    color: #666;
    font-weight: 600;
    transition: color 0.3s ease;
}

.stat-box:hover .stat-text {
    color: white;
}

.destaque-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-destaque {
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 25px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-destaque.primary {
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    color: white;
    box-shadow: 0 6px 15px rgba(47, 68, 107, 0.3);
}

.btn-destaque.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(47, 68, 107, 0.4);
}

.btn-destaque.secondary {
    background: transparent;
    color: #2F446B;
    border: 2px solid #2F446B;
}

.btn-destaque.secondary:hover {
    background: #2F446B;
    color: white;
    transform: translateY(-2px);
}

.destaque-visual {
    position: relative;
}

.visual-container {
    position: relative;
    height: 400px;
}

.visual-card {
    position: absolute;
    background: white;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.visual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: #2F446B;
}

.visual-card.main {
    top: 0;
    left: 0;
    width: 250px;
    z-index: 3;
}

.visual-card.secondary {
    top: 80px;
    right: 0;
    width: 220px;
    z-index: 2;
}

.visual-card.tertiary {
    bottom: 0;
    left: 50px;
    width: 200px;
    z-index: 1;
}

.card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.card-icon i {
    font-size: 1.3rem;
    color: white;
}

.visual-card h4 {
    font-size: 1.1rem;
    color: #2F446B;
    margin-bottom: 10px;
    font-weight: bold;
}

.visual-card p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Seção Aplicações */
.aplicacoes-section {
    background: linear-gradient(135deg, #f8f9fc 0%, #e6e9f2 100%);
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #2F446B;
    margin-bottom: 20px;
    font-weight: bold;
    position: relative;
}

.section-header h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.aplicacoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.aplicacao-card {
    background: white;
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.aplicacao-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.aplicacao-card:hover::before {
    transform: scaleX(1);
}

.aplicacao-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: #2F446B;
}

.aplicacao-image {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.aplicacao-card:hover .aplicacao-image {
    transform: scale(1.1) rotate(5deg);
}

.aplicacao-image i {
    font-size: 2rem;
    color: white;
}

.aplicacao-card h3 {
    font-size: 1.3rem;
    color: #2F446B;
    margin-bottom: 15px;
    font-weight: bold;
}

.aplicacao-card p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.aplicacao-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.aplicacao-features span {
    background: #f8f9fc;
    color: #2F446B;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.aplicacao-card:hover .aplicacao-features span {
    background: #2F446B;
    color: white;
}

/* Seção Tecnologia */
.tecnologia-section {
    background: white;
    padding: 100px 0;
}

.tecnologia-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.tecnologia-visual {
    position: relative;
    height: 400px;
}

.tech-circle {
    position: absolute;
    width: 120px;
    height: 120px;
    background: white;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 3px solid #2F446B;
}

.tech-circle:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.tech-circle.main {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    z-index: 4;
}

.tech-circle.secondary {
    top: 20px;
    right: 20px;
    z-index: 3;
}

.tech-circle.tertiary {
    bottom: 20px;
    left: 20px;
    z-index: 2;
}

.tech-circle.quaternary {
    top: 20px;
    left: 20px;
    z-index: 1;
}

.tech-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.tech-circle.main .tech-icon {
    width: 50px;
    height: 50px;
}

.tech-icon i {
    color: white;
    font-size: 1.2rem;
}

.tech-circle.main .tech-icon i {
    font-size: 1.5rem;
}

.tech-circle span {
    font-size: 0.8rem;
    font-weight: 600;
    color: #2F446B;
    text-align: center;
}

.tech-circle.main span {
    font-size: 0.9rem;
}

.tecnologia-text h2 {
    font-size: 2.5rem;
    color: #2F446B;
    margin-bottom: 25px;
    font-weight: bold;
}

.tecnologia-text > p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.7;
}

.tech-features {
    margin-bottom: 40px;
}

.tech-feature {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: #f8f9fc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.tech-feature:hover {
    transform: translateX(10px);
    background: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.tech-feature i {
    font-size: 1.5rem;
    color: #2F446B;
    margin-top: 5px;
    flex-shrink: 0;
}

.tech-feature h4 {
    color: #2F446B;
    margin-bottom: 8px;
    font-weight: bold;
}

.tech-feature p {
    color: #666;
    line-height: 1.5;
}

.btn-tech {
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    color: white;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(47, 68, 107, 0.3);
}

.btn-tech:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(47, 68, 107, 0.4);
}

/* CTA Home */
.cta-home {
    background: linear-gradient(135deg, #2F446B, #1d2b46);
    padding: 80px 0;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-home::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.cta-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.cta-text h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.cta-text p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    gap: 20px;
    flex-shrink: 0;
}

.btn-cta {
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 25px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.btn-cta.primary {
    background: white;
    color: #2F446B;
}

.btn-cta.primary:hover {
    background: #f8f9fc;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.btn-cta.secondary {
    background: #25d366;
    color: white;
}

.btn-cta.secondary:hover {
    background: #20b954;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

/* Footer */
.footer {
    background: #1d2b46;
    color: white;
    font-size: 0.9em;
}

.testediv {
    background: #2F446B;
    color: white;
    padding: 20px;
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
}

.contato-mapa {
    width: 100%;
}

.contato-mapa iframe {
    width: 100%;
    height: 300px;
    border: 0;
}

.newsletter {
    background: #2F446B;
    padding: 40px 20px;
    text-align: center;
}

.newsletter h1 {
    margin-bottom: 20px;
    font-weight: bold;
    font-size: 1.5rem;
}

.newsletter form {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.newsletter input {
    padding: 15px 20px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    flex: 1;
    min-width: 250px;
}

.newsletter button {
    background: #2F446B;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.3s ease;
}

.newsletter button:hover {
    background: #1d2b46;
}

.footer-main {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 40px 20px;
    gap: 30px;
}

.footer-column {
    max-width: 250px;
    margin-bottom: 20px;
}

.footer-column h4 {
    margin-bottom: 15px;
    border-bottom: 2px solid white;
    padding-bottom: 8px;
    font-size: 1.1rem;
    font-weight: bold;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-column ul li a,
.footer-column ul li {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #2F446B;
}

.footer-column i {
    color: #2F446B;
    width: 16px;
}

/* Responsividade */
@media (max-width: 1200px) {
    .carroseis-container {
        max-width: 100%;
        padding: 0;
    }
    
    .destaque-content,
    .tecnologia-content {
        gap: 60px;
    }
}

@media (max-width: 1024px) {
    .header {
        padding: 15px 20px;
        gap: 15px;
    }
    
    .header-right {
        gap: 20px;
    }
    
    .nav {
        gap: 15px;
    }
    
    .home-banner {
        height: 45vh;
        min-height: 350px;
    }
    
    .carrossel-bloco {
        padding: 30px 20px;
    }
    
    .destaque-content,
    .tecnologia-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .tecnologia-visual {
        order: -1;
    }
    
    .visual-container {
        height: 300px;
    }
    
    .visual-card.main {
        width: 200px;
    }
    
    .visual-card.secondary {
        width: 180px;
    }
    
    .visual-card.tertiary {
        width: 160px;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .header-right {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
        margin-left: 0;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    
    .home-banner {
        height: 40vh;
        min-height: 300px;
    }
    
    .banner-text h1 {
        font-size: 1.8rem;
    }
    
    .carroseis-container {
        flex-direction: column;
        gap: 0;
    }
    
    .carrossel-bloco {
        padding: 25px 15px;
        width: 100%;
    }
    
    .logo-item {
        min-width: 120px;
        height: 80px;
        padding: 10px 15px;
    }
    
    .logo-item img {
        max-height: 50px;
        max-width: 100px;
    }
    
    .carrossel-header h3 {
        font-size: 1.2rem;
    }
    
    .logo-item {
        min-width: 100px;
        height: 60px;
    }
    
    .logo-item img {
        max-height: 35px;
        max-width: 80px;
    }
    
    .destaque-principal,
    .aplicacoes-section,
    .tecnologia-section {
        padding: 60px 0;
    }
    
    .section-header h2,
    .destaque-text h2,
    .tecnologia-text h2 {
        font-size: 2rem;
    }
    
    .destaque-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .destaque-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .aplicacoes-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .tecnologia-visual {
        height: 250px;
    }
    
    .tech-circle {
        width: 80px;
        height: 80px;
    }
    
    .tech-circle.main {
        width: 100px;
        height: 100px;
    }
    
    .tech-icon {
        width: 30px;
        height: 30px;
    }
    
    .tech-circle.main .tech-icon {
        width: 40px;
        height: 40px;
    }
    
    .tech-circle span {
        font-size: 0.7rem;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter form {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter input {
        width: 100%;
        max-width: 400px;
    }
    
    .newsletter button {
        width: 100%;
        max-width: 200px;
    }
    
    .footer-main {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 15px;
    }
    
    .nav a {
        font-size: 1rem;
        padding: 6px 10px;
    }
    
    .whatsapp-header {
        font-size: 0.9rem;
        padding: 8px 15px;
    }
    
    .home-banner {
        height: 35vh;
        min-height: 280px;
    }
    
    .banner-text h1 {
        font-size: 1.5rem;
    }
    
    .carrossel-bloco {
        padding: 20px 10px;
    }
    
    .logo-item {
        min-width: 80px;
        height: 50px;
        padding: 5px 10px;
    }
    
    .logo-item img {
        max-height: 25px;
        max-width: 60px;
    }
    
    .destaque-principal,
    .aplicacoes-section,
    .tecnologia-section {
        padding: 40px 0;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .section-header h2,
    .destaque-text h2,
    .tecnologia-text h2 {
        font-size: 1.8rem;
    }
    
    .aplicacao-card {
        padding: 25px 20px;
    }
    
    .cta-home {
        padding: 60px 0;
    }
    
    .cta-text h2 {
        font-size: 1.8rem;
    }
    
    .testediv {
        font-size: 1.5rem;
        padding: 15px;
    }
    
    .newsletter {
        padding: 30px 15px;
    }
    
    .footer-main {
        padding: 30px 15px;
    }
}