/* Base Styles */
:root {
    /* Splash Screen Styles */
    --splash-bg-color: var(--primary-color);
    --splash-text-color: var(--white);
    --primary-color: #00529b; /* Azul principal - baseado no logo.png */
    --secondary-color: #0099cc; /* Azul secundário - baseado no separador1.png */
    --accent-color: #ff6600; /* Laranja para destaque - baseado no separador1.png */
    --dark-color: #003366; /* Azul escuro quase preto */
    --light-color: #f5f7fa; /* Cinza claro */
    --text-color: #333333; /* Cor do texto principal */
    --text-light: #666666; /* Cor do texto secundário */
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --cool-blue: #e6f7ff; /* Azul claro para fundos - baseado nas imagens */
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Splash Screen Styles */
.splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80vh;
    background-color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}


.splash-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    max-width: 600px;
    padding: 20px;
  
    
}

.splash-tagline {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    
}

.splash-logo {
    margin-bottom: 40px;
    width: 100%;
    max-width: 300px;
}

.splash-logo img {
    width: 100%;
    height: auto;
}

.splash-qrcode {
    width: 150px;
    height: 150px;
    transition: transform 0.3s ease;
}

.splash-qrcode:hover {
    transform: scale(1.05);
}

.splash-qrcode img {
    width: 100%;
    height: auto;
}

.splash-hidden {
    opacity: 0;
    visibility: hidden;
}

/* Responsive Splash Screen */
@media (max-width: 768px) {
    .splash-tagline {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .splash-logo {
        max-width: 250px;
        margin-bottom: 30px;
    }
    
    .splash-qrcode {
        width: 120px;
        height: 120px;
    }
}

@media (max-width: 480px) {
    .splash-tagline {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .splash-logo {
        max-width: 200px;
        margin-bottom: 25px;
    }
    
    .splash-qrcode {
        width: 100px;
        height: 100px;
    }
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--dark-color);
}

p {
    margin-bottom: 20px;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    height: auto;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 16px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

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

.section-header h2 {
    font-size: 36px;
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background-color: var(--accent-color);
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    max-width: 200px;
}

.logo img {
    max-width: 100%;
    height: auto;
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--dark-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background-color: var(--light-color);
    display: flex;
    align-items: center;
    color: var(--dark-color);
    padding: 120px 0 80px;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
    text-align: left;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
}

/* Sobre Section */
.sobre-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.sobre-text {
    flex: 1;
}

.sobre-image {
    flex: 1;
}

.sobre-features {
    margin-top: 30px;
}

.sobre-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.sobre-features li i {
    color: var(--success-color);
    margin-right: 10px;
    font-size: 18px;
}

/* Solucoes Section */
.solucoes {
    background-color: var(--light-color);
}

.solucoes-grafico {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.solucoes-grafico img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}

.grafico-caption {
    margin-top: 15px;
    font-style: italic;
    color: var(--text-color);
    font-size: 14px;
}

.solucoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.solucao-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.solucao-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.btn-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    margin-top: auto;
    padding-top: 15px;
}

.btn-link i {
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.btn-link:hover i {
    transform: translateX(5px);
}

.solucao-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
    font-size: 28px;
}

.solucao-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.solucao-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Tecnologia Section */
.tecnologia-content {
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .tecnologia-content {
        flex-direction: column-reverse;
    }
}

.tecnologia-image {
    flex: 1;
    text-align: center;
    margin-bottom: 30px;
}

.tecnologia-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.tecnologia-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
}

.gallery-item {
    flex: 0 0 calc(33.333% - 20px);
    min-width: 200px;
    text-align: center;
    background-color: var(--white);
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 10px;
}

.gallery-item p {
    color: var(--primary-color);
    font-weight: 600;
    margin: 0;
}

.tecnologia-features {
    flex: 1;
}

.feature-item {
    display: flex;
    margin-bottom: 30px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light-color);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    font-size: 24px;
    flex-shrink: 0;
}

.feature-text h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-text p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Clientes Section */
.clientes {
    background-color: var(--white);
}

.clientes-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin: 0 auto;
}

.cliente-logo {
    flex: 0 0 calc(33.333% - 30px);
    min-width: 150px;
    max-width: 200px;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
    text-align: center;
    margin-bottom: 20px;
}

.cliente-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* Contato Section */
.contato {
    background-color: var(--light-color);
}

.contato-content {
    display: flex;
    gap: 50px;
}

.contato-info {
    flex: 1;
}

.info-item {
    display: flex;
    margin-bottom: 30px;
}

.info-item i {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 20px;
    font-size: 20px;
    flex-shrink: 0;
}

.social-media {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
}

.contato-form {
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

/* Footer Section */
footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 70px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    flex: 2;
    min-width: 250px;
}

.footer-logo h2 {
    font-size: 28px;
    color: var(--white);
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--gray-400);
}

.footer-links,
.footer-solutions,
.footer-newsletter {
    flex: 1;
    min-width: 200px;
}

footer h3 {
    font-size: 20px;
    color: var(--white);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

footer h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

footer ul li {
    margin-bottom: 12px;
}

footer ul li a {
    color: var(--gray-400);
    transition: all 0.3s ease;
}

footer ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-newsletter p {
    color: var(--gray-400);
    margin-bottom: 20px;
}

.footer-newsletter form {
    display: flex;
}

.footer-newsletter input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
}

.footer-newsletter button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0 20px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.footer-newsletter button:hover {
    background-color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--gray-500);
    margin-bottom: 0;
}

/* Animations */
.animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Sticky Header */
header.sticky {
    background-color: var(--white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 5px 0;
}

header.sticky .container {
    height: 70px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .sobre-content,
    .tecnologia-content,
    .contato-content {
        flex-direction: column;
    }

    .sobre-image,
    .tecnologia-image {
        order: -1;
        margin-bottom: 30px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .section-header h2 {
        font-size: 30px;
    }
}

@media (max-width: 768px) {
    header {
        padding: 15px 0;
        height: 70px;
    }
    
    .solucoes-grafico {
        padding: 15px;
        margin-bottom: 30px;
    }
    
    .gallery-item {
        flex: 0 0 calc(50% - 20px);
    }
    
    .tecnologia-content {
        flex-direction: column;
    }

    nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        transition: all 0.3s ease;
        z-index: 999;
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        padding-top: 50px;
    }

    nav ul li {
        margin: 15px 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content h1 {
        font-size: 30px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .section-header p {
        font-size: 16px;
    }

    .clientes-logos {
        justify-content: center;
    }
    
    .cliente-logo {
        flex: 0 0 calc(50% - 30px);
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .solucoes-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }

    .hero-content h1 {
        font-size: 26px;
    }

    .solucoes-grid {
        grid-template-columns: 1fr;
    }
    
    .cliente-logo {
        flex: 0 0 100%;
        max-width: 180px;
        margin: 0 auto 20px;
    }
    
    .gallery-item {
        flex: 0 0 100%;
        min-width: 100%;
        margin-bottom: 15px;
    }

    .feature-item {
        flex-direction: column;
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto 15px;
    }

    .info-item {
        flex-direction: column;
        text-align: center;
    }

    .info-item i {
        margin: 0 auto 15px;
    }

    .social-media {
        justify-content: center;
    }
}