/* Global Styles */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --text-color: #333;
    --text-light: #7f8c8d;
    --white: #fff;
    --black: #000;
    --transition: all 0.3s ease;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

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

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    margin: 15px auto;
}

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

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

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo span {
    color: var(--secondary-color);
}

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

.navbar ul {
    display: flex;
}

.navbar ul li {
    margin-left: 30px;
}

.navbar ul li a {
    font-weight: 500;
    position: relative;
}

.navbar ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.navbar ul li a:hover::after {
    width: 100%;
}

.mobile-menu {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.8)), url('../images/lab-hero.jpg') no-repeat center center/cover;
    color: var(--white);
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    animation-delay: 0.3s;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation-delay: 0.6s;
}

.hero-content .btn {
    animation-delay: 0.9s;
}

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

.about-text {
    flex: 1;
}

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

.about-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Team Section */
.team {
    background-color: #f9f9f9;
}

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

.team-member {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.member-image {
    height: 300px;
    overflow: hidden;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.member-info {
    padding: 20px;
}

.member-info h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.position {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.bio {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Products Section */
.product-card {
    display: flex;
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-top: 50px;
}

.product-image {
    flex: 1;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-details {
    flex: 1;
    padding: 40px;
}

.product-details h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.product-details p {
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.product-features {
    margin-bottom: 30px;
}

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

.product-features i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.patent-info {
    background-color: #f5f9ff;
    padding: 20px;
    border-radius: 8px;
    margin-top: 30px;
}

.patent-info h4 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.patent-info ul {
    margin-left: 20px;
}

.patent-info li {
    margin-bottom: 8px;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Pipeline Section */
.pipeline-stages {
    display: flex;
    justify-content: space-between;
    margin: 50px 0;
    text-align: center;
}

.stage {
    flex: 1;
    padding: 30px 20px;
    position: relative;
}

.stage h3 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

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

.stage ul {
    margin-top: 20px;
}

.stage li {
    margin-bottom: 10px;
    color: var(--text-light);
}

.discovery {
    background-color: rgba(52, 152, 219, 0.1);
    border-radius: 10px 0 0 10px;
}

.validation {
    background-color: rgba(46, 204, 113, 0.1);
}

.development {
    background-color: rgba(241, 196, 15, 0.1);
}

.market {
    background-color: rgba(231, 76, 60, 0.1);
    border-radius: 0 10px 10px 0;
}

.pipeline-projects {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.project-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.project-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.project-card p {
    color: var(--text-light);
}

/* News Section */
.news {
    background-color: #f9f9f9;
}

.news-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: 30px;
    padding: 20px 0;
    margin: 50px 0;
    scrollbar-width: none;
}

.news-carousel::-webkit-scrollbar {
    display: none;
}

.news-item {
    flex: 0 0 calc(33.333% - 20px);
    scroll-snap-align: start;
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.news-date {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 10px;
}

.news-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.news-item p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.read-more {
    color: var(--secondary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
}

.read-more i {
    margin-left: 5px;
    font-size: 0.8rem;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.carousel-controls button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: var(--white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-controls button:hover {
    background-color: #2980b9;
}

/* Partners Section */
.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 50px;
    margin-top: 50px;
}

.partners-grid img {
    max-height: 80px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.partners-grid img:hover {
    filter: grayscale(0);
    opacity: 1;
}

/* Contact Section */
.contact-content {
    display: flex;
    gap: 50px;
    margin-top: 50px;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    color: var(--primary-color);
    margin-bottom: 30px;
}

.address {
    margin-bottom: 30px;
}

.address h4 {
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.address p {
    color: var(--text-light);
    margin-bottom: 5px;
}

.contact-methods h4 {
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.contact-methods p {
    color: var(--text-light);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.contact-methods i {
    margin-right: 10px;
    color: var(--secondary-color);
    width: 20px;
    text-align: center;
}

.contact-form {
    flex: 1;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

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

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

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

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

.footer-logo {
    flex: 1;
    min-width: 250px;
}

.footer-logo h3 {
    color: var(--white);
    margin-bottom: 15px;
}

.footer-logo span {
    color: var(--secondary-color);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-links h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

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

.footer-social {
    flex: 1;
    min-width: 200px;
}

.footer-social h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Animations */
.animate-fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Styles */
@media (max-width: 992px) {
    .about-content,
    .contact-content {
        flex-direction: column;
    }
    
    .product-card {
        flex-direction: column;
    }
    
    .pipeline-stages {
        flex-wrap: wrap;
    }
    
    .stage {
        flex: 0 0 calc(50% - 20px);
        margin-bottom: 20px;
    }
    
    .discovery {
        border-radius: 10px 0 0 0;
    }
    
    .validation {
        border-radius: 0 10px 0 0;
    }
    
    .development {
        border-radius: 0 0 0 10px;
    }
    
    .market {
        border-radius: 0 0 10px 0;
    }
    
    .news-item {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .navbar ul {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stage {
        flex: 0 0 100%;
        border-radius: 10px !important;
        margin-bottom: 15px;
    }
    
    .news-item {
        flex: 0 0 100%;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
}
.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 5px;
}

.lang-btn {
    background: none;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn.active {
    background-color: var(--secondary-color);
    color: white;
}

.lang-btn:hover {
    background-color: var(--secondary-color);
    color: white;
}
/* Contact Section */
.contact-map {
    flex: 1;
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

#map {
    width: 100%;
    height: 100%;
    border: none;
}

/* Ajuste para layout responsivo */
@media (max-width: 992px) {
    .contact-content {
        flex-direction: column;
    }
    
    .contact-map {
        margin-top: 30px;
        height: 300px;
    }
}