:root {
    --primary-color: #192ac0;
    --secondary-color: #20a8f4;
    --text-color: #333333;
    --white: #ffffff;
    --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, #141f8f 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, #1a8fd8 100%);
    --light-gray: #f8f9fa;
    --border-color: #e9ecef;
}

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

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

.hero {
    min-height: 100vh;
    position: relative;
    background: var(--white);
    overflow: hidden;
    padding: 2rem;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    max-width: 700px;
}

.logo-container {
    margin-bottom: 2rem;
}

.logo {
    width: 160px;
    height: auto;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.subtitle {
    font-size: 1.125rem;
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.description {
    font-size: 1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    min-width: 140px;
    justify-content: center;
    text-decoration: none;
}

.btn i {
    font-size: 1rem;
}

.btn-demo {
    background-color: #f0f0f0;
    color: #333;
}

.btn-demo:hover {
    background-color: #e5e5e5;
}

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

.btn-access:hover {
    background: #1525a8;
}

.hero-illustration {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
}

.illustration-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 400px;
}

.illustration-placeholder {
    display: none;
}

.illustration-image {
    position: absolute;
    right: -2rem;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.health-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.1;
}

.health-icons i {
    position: absolute;
    font-size: 3rem;
    color: var(--secondary-color);
    animation: float 6s ease-in-out infinite;
}

.health-icons i:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.health-icons i:nth-child(2) {
    top: 40%;
    right: 15%;
    animation-delay: 1s;
}

.health-icons i:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 2s;
}

.health-icons i:nth-child(4) {
    bottom: 20%;
    right: 10%;
    animation-delay: 3s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Seção de Funcionalidades */
.features {
    padding: 4rem 2rem;
    background-color: var(--light-gray);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-secondary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon i {
    font-size: 1.25rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    line-height: 1.3;
}

.feature-card ul {
    list-style: none;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.feature-card ul li {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    padding-left: 1.25rem;
    position: relative;
    line-height: 1.4;
    color: #666;
}

.feature-card ul li:before {
    content: "•";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.feature-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
    transition: all 0.3s ease;
}

.feature-link:hover {
    gap: 0.75rem;
}

/* Seção de Contato */
.contact {
    padding: 4rem 2rem;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.contact-card {
    background: var(--light-gray);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.contact-card p {
    color: #666;
    line-height: 1.5;
}

/* Rodapé Simplificado */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 3rem 2rem 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 2rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-logo {
    width: 120px;
    height: auto;
    margin-bottom: 1rem; 
}

.footer-content p {
    color: #fff; 
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #fff;
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 1400px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .hero {
        padding: 1rem;
        min-height: auto;
    }

    .hero-container {
        flex-direction: column;
        gap: 2rem;
        padding: 2rem 1rem;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
    }

    .cta-buttons {
        justify-content: center;
    }

    .hero-illustration {
        justify-content: center;
    }

    .illustration-wrapper {
        height: 300px;
    }

    .illustration-image {
        right: 0;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        padding: 0 1rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .description {
        font-size: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .illustration-wrapper {
        height: 250px;
    }

    .illustration-placeholder i {
        font-size: 3rem;
    }
    
    .contact {
        padding: 3rem 1rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-content {
        align-items: center;
    }

    .features {
        padding: 3rem 1rem;
    }

    .feature-card {
        padding: 1.25rem;
    }
}