:root {
    --celeste-palido: #87CEEB;
    --gris: #808080;
    --negro: #000000;
    --contraste: #FF6B6B;
}

/* Navbar */
.navbar {
    background-color: var(--negro);
    transition: all 0.3s;
    padding: 1rem 0;
}

.navbar-brand {
    color: var(--celeste-palido) !important;
    font-size: 1.8rem;
    letter-spacing: 2px;
}

.nav-link {
    color: white !important;
    margin: 0 10px;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--celeste-palido) !important;
}

/* Hero Section */
.hero-section {
    background: url('../assets/imagenes/banner-brayket.jpeg');
    background-size: cover;
    background-position: top;
    min-height: 100vh;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Section Titles */
.section-title {
    color: var(--negro);
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: var(--celeste-palido);
}

/* Service Cards */
.service-card {
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    overflow: hidden;
    border-radius: 10px;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.service-card img {
    transition: transform 0.3s;
}

.service-card:hover img {
    transform: scale(1.1);
}

.card-body {
    background: white;
}

.btn-outline-primary {
    color: var(--negro);
    border-color: var(--celeste-palido);
}

.btn-outline-primary:hover {
    background-color: var(--celeste-palido);
    border-color: var(--celeste-palido);
    color: var(--negro);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    line-height: 60px;
    z-index: 100;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    transition: all 0.3s;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: white;
    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);
    }
}

/* Footer */
.footer {
    background-color: var(--negro);
    color: white;
    padding: 50px 0 20px;
}

.footer h5 {
    color: var(--celeste-palido);
    margin-bottom: 20px;
    font-weight: bold;
}

.footer hr {
    background-color: var(--gris);
}

.social-links a {
    display: inline-block;
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: translateY(-5px);
    color: var(--celeste-palido) !important;
}

/* Buttons */
.btn-primary {
    background-color: var(--celeste-palido);
    border-color: var(--celeste-palido);
    color: var(--negro);
    font-weight: bold;
}

.btn-primary:hover {
    background-color: #5fa9c9;
    border-color: #5fa9c9;
    color: var(--negro);
}

/* Modal */
.modal-header {
    background-color: var(--negro);
    color: white;
    border-bottom: 3px solid var(--celeste-palido);
}

.modal-header .btn-close {
    background-color: white;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        height: 70vh;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        line-height: 50px;
        bottom: 20px;
        right: 20px;
    }
}

/* Background colors */
.bg-light {
    background-color: #f8f9fa !important;  /* Un gris claro sólido */
    opacity: 1;
}

/* Form styles */
.form-control:focus {
    border-color: var(--celeste-palido);
    box-shadow: 0 0 0 0.2rem rgba(135, 206, 235, 0.25);
}

/* Repositorio styles */
/* Estilos para la sección EL REPO */
.repo-image-container {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
}

.repo-image-container img {
    transition: transform 0.5s;
}

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

.repo-badge {
    position: absolute;
    top: 20px;
    right: 20px;
}

.repo-badge .badge {
    background-color: var(--contraste);
    color: white;
    font-size: 1rem;
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: 0 5px 15px rgba(255,107,107,0.3);
    animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.repo-stats {
    text-align: center;
    padding: 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

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

.repo-stats .h3 {
    margin-bottom: 5px;
    color: var(--negro);
}

.repo-stats small {
    color: var(--gris);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Botón outline secundario */
.btn-outline-secondary {
    color: var(--negro);
    border-color: var(--gris);
}

.btn-outline-secondary:hover {
    background-color: var(--gris);
    border-color: var(--gris);
    color: white;
}

/* Responsive para la sección */
@media (max-width: 768px) {
    .repo-stats {
        padding: 10px;
    }
    
    .repo-stats .h3 {
        font-size: 1.5rem;
    }
    
    .repo-badge .badge {
        font-size: 0.9rem;
        padding: 8px 15px;
    }

    /* Fondo para la sección EL REPO - sin opacidad */
    .bg-repo {
        background-color: #f8f9fa;  /* Un gris muy claro sólido */
        position: relative;
        z-index: 1;
    }
}