/* Base Styles */
:root {
    --primary-color: #002334;       /* Dark blue from logo */
    --secondary-color: #258279;     /* Teal from logo */
    --accent-color: #1a6b63;        /* Slightly darker teal for hover states */
    --light-color: #f5f9fa;         /* Very light blue-gray for backgrounds */
    --dark-color: #001a29;          /* Darker shade of primary for text */
    --text-color: #333;
    --text-light: #5a6e7a;          /* Muted teal-gray for secondary text */
    --white: #ffffff;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    
    /* Additional color variables for better control */
    --logo-teal: #258279;
    --logo-dark-blue: #002334;
    --light-teal: #e0f0ef;          /* Very light teal for subtle backgrounds */
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark-color);
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--secondary-color);
    transition: var(--transition);
}

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

ul {
    list-style: none;
}

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

.btn-primary {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-align: center;
    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

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

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    border-bottom: 3px solid var(--secondary-color);
}

.header.scrolled {
    padding: 5px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-bottom: none;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo img {
    height: 50px;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
    overflow: hidden;
    background: url('../img/bg_imagem.png') no-repeat center center fixed;
    background-size: cover;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 35, 52, 0.9) 0%, rgba(37, 130, 121, 0.9) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--light-color);
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-top: 50px;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.about-image:hover img {
    transform: scale(1.05);
}

blockquote {
    background: var(--light-color);
    border-left: 4px solid var(--secondary-color);
    padding: 20px 30px;
    margin: 30px 0;
    font-style: italic;
    position: relative;
}

blockquote::before {
    content: '"\201D';
    font-size: 4rem;
    color: var(--secondary-color);
    position: absolute;
    top: -20px;
    left: 10px;
    opacity: 0.2;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-top: 3px solid var(--secondary-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-top-color: var(--accent-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: rgba(37, 130, 121, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: var(--secondary-color);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--secondary-color);
    color: var(--white);
    transform: rotateY(180deg);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--light-teal);
}

.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.contact-info {
    padding: 30px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    border-left: 3px solid var(--secondary-color);
}

.contact-info h3 {
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.contact-info h3::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background: var(--secondary-color);
    bottom: 0;
    left: 0;
}

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

.info-item i {
    font-size: 20px;
    color: var(--secondary-color);
    margin-right: 20px;
    margin-top: 5px;
}

.info-item h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.info-item p, .info-item a {
    color: var(--text-color);
    margin-bottom: 0;
}

.map-link {
    display: inline-block;
    margin-top: 10px;
    color: var(--secondary-color) !important;
    font-weight: 500;
}

.contact-form {
    padding: 30px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    border-left: 3px solid var(--secondary-color);
}

.contact-form h3 {
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.contact-form h3::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background: var(--secondary-color);
    bottom: 0;
    left: 0;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.social-links {
    display: flex;
    margin-top: 30px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--light-color);
    color: var(--dark-color);
    border-radius: 50%;
    margin-right: 15px;
    transition: var(--transition);
}

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

/* Map */
.map-container {
    width: 100%;
    height: 450px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.footer {
    background: var(--logo-dark-blue);
    color: var(--white);
    padding: 80px 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: var(--transition);
}

.footer-logo img:hover {
    opacity: 1;
    transform: scale(1.05);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    line-height: 1.7;
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after,
.footer-services h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background: var(--secondary-color);
    bottom: 0;
    left: 0;
}

.footer-links ul li,
.footer-services ul li {
    margin-bottom: 12px;
}

.footer-links a,
.footer-services a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    display: inline-block;
    padding: 5px 0;
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
    text-decoration: none;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    line-height: 1.7;
}

/* Contact Icons */
.contact-info i,
.footer-contact i {
    margin-right: 15px;
    color: var(--secondary-color);
    min-width: 20px;
    text-align: center;
    font-size: 18px;
}

footer-social i {
    margin-right: 5px;
    color: var(--secondary-color);
    min-width: 20px;
    text-align: center;
    font-size: 18px;
}


/* Social Icons */
.footer-social {
    display: flex;
    margin-top: 20px;
    gap: 10px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 5px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.footer-social a i {
    position: relative;
    z-index: 2;
    font-size: 18px;
    transition: var(--transition);
    margin-right: 0px;;
}

.footer-social a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--secondary-color);
    transform: scale(0);
    border-radius: 5px;
    transition: var(--transition);
    opacity: 0;
}

.footer-social a:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.footer-social a:hover::before {
    transform: scale(1);
    opacity: 1;
}

.footer-social a:hover i {
    color: var(--white);
    transform: scale(1.2);
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
    background: rgba(0, 0, 0, 0.1);
    margin-top: 40px;
    position: relative;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), transparent);
}

.footer-bottom p {
    margin: 0;
    color: #bdc3c7;
    font-size: 0.9rem;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #128c7e;
    color: #fff;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(18, 140, 126, 0.4);
    animation: none;
}

.whatsapp-float i {
    transition: transform 0.3s ease;
}

.whatsapp-float:hover i {
    transform: scale(1.1);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive Styles */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        margin-top: 30px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 40px 0;
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        margin: 15px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .btn-primary {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
}