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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #fff;
}

/* Header */
.header {
    background-color: #e31e24;
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.header h1 {
    text-align: center;
    flex-grow: 1;
    margin: 0;
    font-size: 1.5rem;
    font-weight: 200 !important;
}

.menu-icon, .search-icon {
    font-size: 1.8rem;
    cursor: pointer;
}

.search-icon i {
    font-size: 1.5rem;
}

/* Main Content */
main {
    padding-top: 60px;
}

.main-article {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 35px !important;
    padding: 15px;
}

.main-article h1 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.3;
}

.main-article h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.article-text {
    font-size: 16px;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* Author Info */
.author-info {
    margin: 20px 0;
    font-size: 14px;
    color: #666;
}

.social-share {
    display: flex;
    gap: 15px;
    margin: 15px 0;
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-button i {
    font-size: 1.4rem;
}

.facebook {
    background-color: #1877f2;
}

.twitter {
    background-color: #1da1f2;
}

.youtube {
    background-color: #ff0000;
}

.whatsapp {
    background-color: #25d366;
}

.social-button:hover {
    transform: scale(1.1);
    opacity: 0.9;
}

/* CTA Button */
.cta-button-container {
    margin: 30px 0;
    text-align: center;
}

.cta-button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 20px;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    max-width: 400px;
    text-transform: uppercase;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    background-color: #3e8e41;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(76, 175, 80, 0.3);
}

/* Guarantee Section */
.guarantee-section {
    margin: 30px 0;
}

.guarantee-section h2 {
    font-size: 20px;
    margin-bottom: 15px;
}

.guarantee-section p {
    margin-bottom: 15px;
    font-size: 16px;
}

.site-oficial {
    color: #e31e24;
    text-decoration: none;
    font-weight: bold;
}


/* Lab Section */
.lab-section {
    margin: 30px 0;
}

.lab-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.caption {
    font-size: 0.9rem;
    color: #666;
    text-align: left;
    margin: 10px 0 20px;
    font-style: italic;
}

.treatment-info {
    margin-bottom: 15px;
}

/* Post Carrousel Section */
.post-carrousel {
    width: 100%;
    padding: 20px 0;
}

.divider {
    height: 1px;
    background-color: #e0e0e0;
    margin: 20px 0;
}

.carrousel-container {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding: 20px;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

.carrousel-container::-webkit-scrollbar {
    display: none; /* Chrome, Safari and Opera */
}

.carrousel-item {
    flex: 0 0 280px;
    scroll-snap-align: start;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background: white;
}

.carrousel-item img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.carrousel-item h3 {
    padding: 12px;
    margin: 0;
    font-size: 16px;
    color: #333;
}

.carrousel-item p {
    padding: 0 12px 12px;
    margin: 0;
    font-size: 14px;
    color: #666;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: white;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    padding: 12px 24px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-float i {
    font-size: 2rem;
    margin-right: 8px;
}

.whatsapp-text {
    font-size: 1rem;
    font-weight: 500;
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
    color: white;
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        padding: 10px;
    }

    .whatsapp-text {
        display: none;
    }

    .whatsapp-float i {
        margin: 0;
        font-size: 2.2rem;
    }
}