/* Estilos Gerais */
:root {
    --primary-color: #0A2A36; /* Azul escuro da logo */
    --secondary-color: #23B26D; /* Verde da logo */
    --dark-color: #0A2A36;
    --light-color: #f3f4f6;
    --text-color: #222e36;
    --border-color: #e5e7eb;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 2px solid var(--primary-color);
}

.navbar.scrolled {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.navbar-brand span {
    color: var(--primary-color);
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    color: var(--primary-color) !important;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--secondary-color) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 40%, rgba(255,255,255,0.2) 100%), url('imagem/_image.webp') no-repeat center center/cover;
    min-height: 480px;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10,42,54,0.15); /* leve overlay para contraste */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.hero-content .lead {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.hero-buttons .btn-primary {
    background: var(--secondary-color);
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 50px;
    padding: 0.8rem 2rem;
    transition: background 0.3s;
}

.hero-buttons .btn-primary:hover {
    background: #1e8e5a;
}

.hero-buttons .btn-outline-primary {
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    background: transparent;
    font-weight: 600;
    border-radius: 50px;
    padding: 0.8rem 2rem;
    transition: background 0.3s, color 0.3s;
}

.hero-buttons .btn-outline-primary:hover {
    background: var(--secondary-color);
    color: #fff;
}

.hero-image img {
    max-width: 100%;
    animation: float 6s ease-in-out infinite;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: #fff;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 3rem;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.feature-item i {
    font-size: 1.5rem;
    margin-right: 1rem;
    color: var(--secondary-color);
}

/* Services Section */
.services-section {
    padding: 100px 0;
    background: var(--light-color);
}

.service-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    border-top: 4px solid var(--secondary-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 1.8rem;
    color: #fff;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    margin-top: 1rem;
}

.service-link i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

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

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: #fff;
}

.contact-info {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-right: 1rem;
    margin-top: 0.5rem;
}

.contact-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form .form-control {
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

.contact-form .form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: none;
}

.contact-form .btn-primary {
    background: var(--secondary-color);
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 50px;
    padding: 0.8rem 2rem;
    transition: background 0.3s;
}

.contact-form .btn-primary:hover {
    background: #1e8e5a;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: #fff;
    padding: 80px 0 0;
}

.footer-info h3 {
    color: var(--secondary-color);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.social-links {
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--secondary-color);
    color: #fff;
}

.footer-links h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

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

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--secondary-color);
}

.footer-newsletter h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-newsletter form {
    display: flex;
    margin-top: 1rem;
}

.footer-newsletter input {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 5px 0 0 5px;
}

.footer-newsletter button {
    padding: 0.8rem 1.5rem;
    background: var(--secondary-color);
    border: none;
    border-radius: 0 5px 5px 0;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.footer-newsletter button:hover {
    background: #1e8e5a;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 20px 0;
    margin-top: 60px;
}

/* Animations */
@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Responsividade */
@media (max-width: 991px) {
    .hero-section {
        padding: 120px 0 60px;
        background: linear-gradient(90deg, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.8) 70%, rgba(255,255,255,0.2) 50%), url('imagem/_image.webp') no-repeat center center/cover;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-image {
        margin-top: 3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 120px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .service-card {
        margin-bottom: 2rem;
    }
    
    .contact-item {
        margin-bottom: 1.5rem;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer-links, .footer-newsletter {
        margin-top: 2rem;
    }
    
    .social-links {
        justify-content: center;
    }
}