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

:root {
    --primary-blue: #1e3a8a;
    --primary-green: #16a34a;
    --dark-blue: #0f172a;
    --light-bg: #f8fafc;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --white: #ffffff;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

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

/* Navegação */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo img {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* Hero Section - Página Inicial */
.hero {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.logo-large {
    text-align: center;
    margin-bottom: 3rem;
}

.logo-large img {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

.construction-notice {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    padding: 3rem;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.construction-notice .icon {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.construction-notice h1 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.construction-notice p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.coming-soon {
    font-weight: 600;
    color: var(--primary-green);
    font-size: 1.2rem;
    margin-top: 1.5rem;
}

/* Página Quem Somos */
.about-page {
    padding: 4rem 0;
    background: var(--light-bg);
}

.about-header {
    text-align: center;
    margin-bottom: 4rem;
}

.logo-section img {
    height: 100px;
    margin-bottom: 2rem;
}

.about-header h1 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    font-weight: 700;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-text h2 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    text-align: justify;
}

.logo-inline {
    height: 25px;
    vertical-align: middle;
    margin: 0 5px;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.value-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    color: var(--primary-blue);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.value-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Tech Focus Section */
.tech-focus {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    margin-top: 4rem;
    box-shadow: var(--shadow-lg);
}

.tech-focus h2 {
    color: var(--primary-blue);
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.tech-content {
    display: grid;
    gap: 2rem;
}

.tech-item h3 {
    color: var(--primary-green);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.tech-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 2rem 0;
    text-align: center;
    margin-top: 4rem;
}

.footer p {
    margin-bottom: 0.5rem;
}

.logo-footer {
    height: 30px;
    vertical-align: middle;
    margin: 0 5px;
    filter: brightness(0) invert(1);
}

.contact-info {
    color: var(--primary-green);
    font-weight: 600;
}

/* Responsivo */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .construction-notice h1 {
        font-size: 1.8rem;
    }
    
    .logo-large img {
        height: 80px;
    }
    
    .about-header h1 {
        font-size: 2rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-focus {
        padding: 2rem 1.5rem;
    }
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.construction-notice,
.value-card {
    animation: fadeIn 0.6s ease-out;
}