/* Estilos Gerais */
:root {
    --primary-color: #1a73e8;
    --secondary-color: #4285f4;
    --accent-color: #34a853;
    --dark-color: #202124;
    --light-color: #f8f9fa;
    --gray-color: #5f6368;
    --light-gray: #dadce0;
    
    /* Cores futuristas para gradientes */
    --gradient-blue: linear-gradient(135deg, #1a73e8, #0d47a1);
    --gradient-green: linear-gradient(135deg, #34a853, #0f9d58);
    --gradient-purple: linear-gradient(135deg, #7b1fa2, #4a148c);
    --gradient-orange: linear-gradient(135deg, #ff6d00, #e65100);
    --gradient-teal: linear-gradient(135deg, #00897b, #004d40);
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.2;
}

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

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

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title h2 {
    font-size: 36px;
    color: var(--dark-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-blue);
    border-radius: 3px;
}

.section-desc {
    font-size: 18px;
    color: var(--gray-color);
    text-align: center;
    margin-bottom: 40px;
}

.btn-primary {
    display: inline-block;
    background: var(--gradient-blue);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0d47a1, #1a73e8);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--primary-color);
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    background: var(--gradient-blue);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(26, 115, 232, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
}

.logo {
    display: flex;
    align-items: baseline;
}

.logo h1 {
    font-size: 28px;
    color: var(--primary-color);
    margin: 0;
}

.logo span {
    font-size: 16px;
    color: var(--gray-color);
    margin-left: 5px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
}

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

nav ul li a:hover {
    color: var(--primary-color);
}

.btn-contato {
    background-color: var(--primary-color);
    color: white !important;
    padding: 8px 16px;
    border-radius: 4px;
}

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

.menu-mobile {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: var(--gradient-blue);
    color: white;
    padding: 150px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero:before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.hero:after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Ramos de Atuação */
.ramos {
    text-align: center;
    background-color: white;
}

.ramos h2 {
    font-size: 36px;
    color: var(--primary-color);
}

.cards-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    width: 300px;
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.card-icon {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

.card p {
    color: var(--gray-color);
    margin-bottom: 25px;
}

/* Produtos */
.produtos {
    background-color: var(--light-color);
    text-align: center;
}

.produtos h2 {
    font-size: 36px;
    color: var(--primary-color);
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.produto-item {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.produto-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.produto-item i {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.produto-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.produto-item p {
    color: var(--gray-color);
}

/* Sobre */
.sobre {
    background-color: white;
}

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

.sobre-text {
    flex: 1;
}

.sobre-text h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.sobre-text p {
    margin-bottom: 15px;
    color: var(--gray-color);
}

.sobre-image {
    flex: 1;
}

.sobre-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.contato h2 {
    font-size: 36px;
    color: var(--primary-color);
}

.contato-container {
    display: flex;
    gap: 50px;
    margin-top: 40px;
    text-align: left;
}

.contato-form {
    flex: 1;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    font-family: 'Roboto', sans-serif;
}

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

.contato-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 24px;
    color: var(--primary-color);
    margin-right: 15px;
}

.social-media {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

.social-media a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo h2 {
    font-size: 28px;
    color: white;
    margin: 0;
}

.footer-logo span {
    font-size: 16px;
    color: var(--light-gray);
}

.footer-links,
.footer-ramos,
.footer-social {
    margin-bottom: 30px;
}

.footer-links h3,
.footer-ramos h3,
.footer-social h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: white;
}

.footer-links ul,
.footer-ramos ul {
    list-style: none;
}

.footer-links ul li,
.footer-ramos ul li {
    margin-bottom: 10px;
}

.footer-links ul li a,
.footer-ramos ul li a {
    color: var(--light-gray);
}

.footer-links ul li a:hover,
.footer-ramos ul li a:hover {
    color: white;
}

.footer-social .social-icons {
    display: flex;
    gap: 15px;
}

.footer-social .social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.footer-social .social-icons a:hover {
    background-color: var(--primary-color);
}

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

.footer-bottom p {
    font-size: 14px;
    color: var(--light-gray);
}

/* Botão de WhatsApp flutuante */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: white;
    transform: scale(1.1);
}

/* Estilos para a seção de demonstração */
.demo-sites {
    background-color: #f9f9f9;
    padding: 60px 0;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.demo-sites .container {
    width: 100%;
    max-width: 1200px;
    padding: 0 15px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.demo-cards-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    width: 100%;
    margin-bottom: 30px;
}

.demo-card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    padding: 30px;
    width: 100%;
    max-width: 500px;
    margin: 0;
}

.service-highlight {
    background-color: #e8f4fd;
    border-radius: 8px;
    padding: 20px;
    width: 100%;
    max-width: 1030px;
    margin-top: 20px;
    text-align: center;
    border-left: 4px solid #2196F3;
}

.service-highlight h3 {
    color: #2196F3;
    margin-bottom: 10px;
}

.service-highlight p {
    margin-bottom: 0;
}

.demo-sites h2 {
    margin-bottom: 20px;
    color: #333;
    font-size: 28px;
}

.demo-sites p {
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-size: 16px;
    line-height: 1.6;
}

.demo-button-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.demo-icon {
    width: 24px;
    height: 24px;
}

.btn.demo, .btn-secondary {
    background-color: #2196F3;
    color: white;
    padding: 12px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
}

.btn.demo:hover, .btn-secondary:hover {
    background-color: #0d8aee;
}

/* Responsividade */
@media (max-width: 768px) {
    .demo-card {
        padding: 20px;
        max-width: 100%;
    }
    
    .demo-cards-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .demo-sites h2 {
        font-size: 24px;
    }
    
    .demo-sites p {
        font-size: 14px;
    }
    
    .btn.demo, .btn-secondary {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .service-highlight {
        padding: 15px;
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    .demo-card {
        padding: 15px;
    }
    
    .demo-sites h2 {
        font-size: 20px;
    }
    
    .demo-sites p {
        font-size: 13px;
    }
    
    .btn.demo, .btn-secondary {
        padding: 8px 16px;
        font-size: 13px;
    }
}

/* Responsividade */
@media (max-width: 992px) {
    .sobre-content {
        flex-direction: column;
    }
    
    .contato-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: white;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        padding: 20px 0;
    }
    
    nav.active {
        display: block;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: 10px 0;
    }
    
    .menu-mobile {
        display: block;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .cards-container {
        flex-direction: column;
        align-items: center;
    }
    
    .card {
        width: 100%;
        max-width: 350px;
    }
    
    .produtos-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
}