:root {
    --blue-primary: #004a99;
    --blue-secondary: #0072bc;
    --gray-light: #f4f7f9;
    --text-color: #4a4a4a;
    --green-success: #22c55e;
}

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

/* Forzar desplazamiento si algún script pone overflow:hidden */
html,
body {
    overflow: auto !important;
}

.bg-primary {
    background-color: var(--blue-primary);
}

.bg-secondary {
    background-color: var(--blue-secondary);
}

.text-primary {
    color: var(--blue-primary);
}

.hero-section {
    background: linear-gradient(rgba(0, 74, 153, 0.1), rgba(0, 74, 153, 0.1)), url('https://images.unsplash.com/photo-1519494026892-80bbd2d6fd0d?auto=format&fit=crop&q=80&w=1600') center/cover;
    height: 400px;
}

/* Hero variante para página dental */
.hero-dental {
    background: linear-gradient(rgba(0, 74, 153, 0.12), rgba(0, 74, 153, 0.12)), url('https://images.unsplash.com/photo-1603398938378-8d3f6d6a4c6f?auto=format&fit=crop&q=80&w=1600') center/cover;
    height: 400px;
}

/* Hero variante para página medicina */
.hero-medicine {
    background: linear-gradient(rgba(0, 74, 153, 0.12), rgba(0, 74, 153, 0.12)), url('https://images.unsplash.com/photo-1583947582887-1d5f7f3a0e65?auto=format&fit=crop&q=80&w=1600') center/cover;
    height: 400px;
}

#welcome-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 74, 153, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.btn-branch {
    background-color: var(--green-success);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.3s ease;
    animation: pulse-green 2s infinite;
}

.btn-branch:hover {
    transform: scale(1.1);
    background-color: #16a34a;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.6);
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(34, 197, 94, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

.online-services-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1rem;
    border-right: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.service-item:last-child {
    border-right: none;
}

.service-item:hover {
    background-color: #f8fafc;
}

.service-item i {
    font-size: 2.8rem;
    color: var(--blue-secondary);
    margin-bottom: 1.25rem;
}

.service-item span {
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    line-height: 1.2;
    color: var(--blue-primary);
    text-transform: uppercase;
}

.product-card {
    transition: all 0.4s ease;
    overflow: hidden;
}

.product-card img {
    transition: transform 0.6s ease;
}

.product-card:hover img {
    transform: scale(1.1) rotate(2deg);
}

.product-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.video-playlist-item.active {
    background-color: #ebf5ff;
    border-left: 4px solid var(--blue-secondary);
}

#instagram-slider-wrapper {
    overflow: hidden;
    width: 100%;
}

/* Slider track */
#instagram-slider {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    align-items: stretch;
}

/* Each frame is one full-width slide containing 3 posts laid out in a row */
.slide-frame {
    min-width: 100%;
    display: flex;
    gap: 1.5rem;
    padding: 1rem;
    flex: 0 0 100%;
    box-sizing: border-box;
    align-items: stretch;
}

.slide-frame .insta-post {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    transition: transform 0.3s ease;
    overflow: hidden;
}

.slide-frame .insta-post:hover {
    transform: translateY(-5px);
}

.insta-img {
    display: block;
    margin: 0 auto;
}

/* Logo styling: contain and centered for convenio posts */
.convenio-post img.insta-img {
    object-fit: contain;
    max-height: 160px;
    max-width: 100%;
}


@media (max-width: 768px) {
    .service-item {
        border-right: none;
        border-bottom: 1px solid #e5e7eb;
    }

    .online-services-container {
        grid-template-columns: 1fr 1fr;
    }

    .slide-frame {
        display: block;
    }

    .slide-frame .insta-post {
        width: 100%;
        margin-bottom: 1rem;
    }
}

/* Botón de reserva verde */
.btn-reserve {
    background-color: var(--green-success);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-weight: 700;
    box-shadow: 0 6px 18px rgba(34, 197, 94, 0.18);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-reserve:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(34, 197, 94, 0.2);
}

.banner-image {
    background-size: cover;
    background-position: center;
    border-radius: 8px;
    min-height: 400px;
    box-shadow: inset 0 0 0 1000px rgba(0, 74, 153, 0.06);
}

/* Ajustes para que el banner y su texto tengan presencia similar al hero-dental */
.banner-image+div h1 {
    font-size: 2rem;
}

.banner-image+div p {
    color: #374151;
}

.img.h-24.w-auto.object-contain {
    height: 200px !important;
}