/* Variables globales */
:root {
    --lt-color-gray-100: #f8f9fc;
    --lt-color-gray-200: #f1f3f9;
    --lt-color-gray-300: #dee3ed;
    --lt-color-gray-400: #c2c9d6;
    --lt-color-gray-500: #8f96a3;
    --lt-color-gray-600: #5e636e;
    --lt-color-gray-700: #2f3237;
    --lt-color-gray-800: #1d1e20;
    --lt-color-gray-900: #111213;
    --lt-color-white: #fff;
    --lt-color-black: #111213;
    --lt-color-transparent: rgba(255, 255, 255, 0);
}

/* Estilos base */
body {
    font-family: 'Arial', sans-serif;
    background-color: var(--lt-color-gray-200);
    color: var(--lt-color-gray-900);
    transition: all 0.3s ease;
    line-height: 1.6;
    margin-top: 60px; /* Añadido para el navbar fixed */
}

/* Modo oscuro */
body[data-bs-theme="dark"] {
    background-color: var(--lt-color-gray-800);
    color: var(--lt-color-white);
}

/* Navbar */
.navbar {
    background-color: var(--lt-color-gray-200);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    padding: 1rem 0;
}

body[data-bs-theme="dark"] .navbar {
    background-color: var(--lt-color-gray-900);
}

/* Cards */
.card {
    background: var(--lt-color-white);
    border: 1px solid var(--lt-color-gray-300);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative; /* Añadido para las imágenes hover */
    overflow: visible; /* Permite que las imágenes hover se muestren fuera de la card */
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

body[data-bs-theme="dark"] .card {
    background: var(--lt-color-gray-700);
    border-color: var(--lt-color-gray-600);
}

/* Iconos de card */
.card-icon {
    font-size: 2.5rem;
    color: var(--lt-color-gray-700);
    transition: transform 0.3s ease, color 0.3s ease;
}

.card:hover .card-icon {
    transform: scale(1.2);
    color: #007bff;
}

body[data-bs-theme="dark"] .card-icon {
    color: var(--lt-color-white);
}

/* Botones */
.btn-primary, .btn-secondary {
    background: linear-gradient(135deg, #300056 0%, #000f58 100%);
    border: none;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
}

.btn-primary:hover, 
.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

/* Iconos sociales */
.social-icons {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.social-icons a {
    color: var(--lt-color-white);
    font-size: 1.5rem;
    margin: 0 10px;
    transition: transform 0.3s ease;
    text-decoration: none;
}

.social-icons a:hover {
    transform: scale(1.2);
    color: #7e57c2;
}

/* Imagen de perfil */
#sobre-mi img {
    max-width: 200px;
    border-radius: 50%;
    border: 4px solid var(--lt-color-gray-300);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 1rem;
}

#sobre-mi img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Imágenes en cards */
.card-img-top {
    display: none;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: auto;
    z-index: 10;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.card:hover .card-img-top {
    display: block;
}

/* Botón de WhatsApp */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: var(--lt-color-white);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Tooltip */
.tooltip-inner {
    max-width: 200px;
    padding: 8px 12px;
    background-color: var(--lt-color-gray-900);
    border-radius: 4px;
}

/* Media queries */
@media (max-width: 768px) {
    .card:hover {
        transform: translateY(-5px);
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .card-img-top {
        width: 150px;
    }
}
.navbar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.9);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

body[data-bs-theme="dark"] .navbar {
    background-color: rgba(17, 18, 19, 0.9);
}

.navbar-brand {
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.navbar-brand:hover {
    color: var(--bs-primary);
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem !important;
    margin: 0 0.2rem;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--bs-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active::after {
    width: 100%;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    transition: transform 0.3s ease;
}

.navbar-toggler:hover {
    transform: scale(1.1);
}

.theme-switch-wrapper {
    display: flex;
    align-items: center;
}

.form-check-input {
    cursor: pointer;
    width: 3rem;
    height: 1.5rem;
    margin-right: 0.5rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
}

/* Estilos responsivos del Navbar */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: rgba(255, 255, 255, 0.95);
        padding: 1rem;
        border-radius: 0.5rem;
        margin-top: 1rem;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    body[data-bs-theme="dark"] .navbar-collapse {
        background-color: rgba(17, 18, 19, 0.95);
    }

    .nav-link {
        padding: 0.75rem 1rem !important;
        border-radius: 0.25rem;
    }

    .nav-link:hover {
        background-color: rgba(var(--bs-primary-rgb), 0.1);
    }

    .theme-switch-wrapper {
        margin-right: 3rem;
    }
}