:root {
    --primary: #000435;
    --secondary: #1E2A56;
    --light: #f5f5f5;
    --light2: #c9ccff;
    --dark: #333;
    --accent: #3c86e7;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark);
    overflow-x: hidden;
    animation: fadeInDown 0.5s ease-out forwards;
}

/* Animacion pagina */
@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-placeholder {
    width: 180px;
    height: 50px;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.logo-placeholder:hover {
    background-color: var(--secondary);
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('images/hero_photo.webp');
    background-size: cover;
    background-position: center;
    min-height: 70vh;
}

.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background-color: var(--primary);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--secondary);
}

.language-switch {
    position: relative;
    width: 60px;
    height: 30px;
}

.language-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(30px);
}

.language-label {
    position: absolute;
    top: 5px;
    font-size: 12px;
    font-weight: bold;
    color: white;
}

.en-label {
    left: 8px;
}

.es-label {
    right: 8px;
}