/* === VARIABLES DE COLOR Y FUENTE === */
:root {
    --color-deep-blue: #243A73;
    --color-turquoise: #00C2CB;
    --color-light-gray: #F5F7FA;
    --color-mid-gray: #C1C7D0;
    --color-black: #1A1A1A;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Lato', sans-serif;
}

/* === RESET GENERAL === */
body {
    font-family: var(--font-body);
    background-color: var(--color-light-gray);
    color: var(--color-black);
    line-height: 1.6;
}

.bg-mid-gray {
    background-color: var(--color-mid-gray);
}

h1, h2, h3, .section-title {
    font-family: var(--font-heading);
    color: var(--color-deep-blue);
    font-weight: 700;
}

.contact-details {
    font-family: var(--font-heading);
    color: var(--color-light-gray);
}

.contact-details a {
    color: white;
    text-decoration: none;
}

.g-recaptcha {
    display: inline-block;
}


.titulo-logo {
    font-family: var(--font-heading);
    color: var(--color-deep-blue);
    font-weight: 700;
    font-size: 1.5rem;
}

footer h5 {
    font-family: var(--font-heading);
    color: white;
    font-weight: 700;
}

.destacado {
    font-family: var(--font-heading);
    color: var(--color-deep-blue);
    font-weight: 700;
}

a {
    text-decoration: none;
}

/* === NAVBAR === */
.navbar {
    border-bottom: 1px solid var(--color-light-gray);
}

.navbar-brand {
    font-weight: bold;
    color: var(--color-deep-blue);
}

.navbar-nav .nav-link {
    color: var(--color-black);
    padding: 0.75rem 1rem;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover {
    color: var(--color-turquoise);
}

/* === HERO === */
.hero {
    background-color: var(--color-deep-blue);
    color: white;
    padding: 100px 0;
    background-image: url('/images/hero-2.jpg');
}

.hero .btn-primary {
    background-color: var(--color-turquoise);
    border-color: var(--color-turquoise);
    font-weight: bold;
}

.btn-informacion:hover, .btn-light:hover {
    background-color: var(--color-light-gray);
    border-color: var(--color-deep-blue);
    color: var(--color-deep-blue);
}

.hero .btn-outline-light {
    border-color: white;
    color: white;
}

.hero {
    position: relative;
    background-color: var(--color-deep-blue);
    color: white;
    background-blend-mode: overlay;
}

.hero .overlay-white {
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.5); /* puedes ajustar opacidad */
    /*background-color: rgba(0, 194, 203, 0.15);*/ /* más sutil */
    z-index: 1;
}

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

.text-deep-blue {
  color: #243A73;
}

/* === CTA FINAL === */
.cta-final, .bg-turquoise{
    background-color: var(--color-turquoise);
    color: white;
}

.cta-final .btn-light {
    background-color: white;
    color: var(--color-deep-blue);
    font-weight: 600;
}

/* === CARDS === */
.card {
    border-radius: 16px;
    background-color: white;
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
}

.card:hover .text-turquoise {
    color: var(--color-deep-blue);
}

.grayscale {
    filter: grayscale(100%);
}


/* === LISTAS Y CHECKS === */


/* === FORMULARIOS === */
form .form-label {
    font-weight: 600;
    color: var(--color-deep-blue);
}

form .form-control {
    border-radius: 8px;
    border: 1px solid var(--color-mid-gray);
}

form .form-control:focus {
    border-color: var(--color-turquoise);
    box-shadow: 0 0 0 0.2rem rgba(0, 194, 203, 0.2);
}

/* === ALERTAS === */
.alert-success {
    background-color: #d1f4f5;
    border-color: #00c2cb;
    color: #0b5358;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}

/* === FOOTER === */
.bg-deep-blue {
    background-color: var(--color-deep-blue);
    color: white;
}
footer {
    font-size: 0.95rem;
}

footer h5, footer h6 {
    color: white;
}

footer a {
    color: white;
}

footer a:hover {
    text-decoration: underline;
}

footer a:hover i {
    color: var(--color-turquoise);
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
}

.border.rounded-4 {
    border-color: var(--color-light-gray);
}

.text-turquoise {
    color: var(--color-turquoise);
}

.text-turquoise svg {
    color: var(--color-turquoise);
}


.border-primary-subtle {
    border-color: var(--color-turquoise) !important;
}

/* === Animaciones de entrada === */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
}

/* Staggered para múltiples elementos */
.staggered .fade-in-up {
    transition-delay: calc(var(--i) * 100ms);
}

.floating-buttons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
}

.btn-floating {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: #243A73; /* azul Nubex */
    color: #fff;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: background-color 0.3s, transform 0.3s;
}

.btn-floating:hover {
    background-color: #00C2CB; /* turquesa Nubex */
    transform: scale(1.1);
}

.btn-floating i, .btn-floating svg {
    width: 30px;
    height: 30px;
}


.btn-floating:hover {
    background-color: #00C2CB;
    transform: scale(1.1);
}

.btn-floating.whatsapp {
    background-color: #25D366;
}

.btn-floating.whatsapp:hover {
    background-color: #1DA851;
}




/* === RESPONSIVE === */
@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }

    h1, h2 {
        font-size: 1.75rem;
    }

    .navbar-collapse {
        background-color: white;
        border-top: 1px solid var(--color-light-gray);
        padding: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .card i[data-lucide] {
        width: 32px;
        height: 32px;
    }
}