/* ==========================================================================
   Variables Globales y Paleta de Colores
   ========================================================================== */
:root {
    --color-primary: #2E86AB;
    --color-primary-soft: rgba(46, 134, 171, 0.12);
    --color-secondary: #A8DADC;
    --color-accent: #E63946;
    --color-dark: #1D3557;
    --color-light-bg: #F8F9FA;
    --font-title: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition: all 0.3s ease;
}

/* ==========================================================================
   Estilos Base y Tipografía
   ========================================================================== */
body {
    font-family: var(--font-body);
    color: #4A5568;
    background-color: #FFFFFF;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-name {
    font-family: var(--font-title);
    color: var(--color-dark);
}

.text-dark-custom { color: var(--color-dark) !important; }
.text-primary-custom { color: var(--color-primary) !important; }
.text-accent { color: var(--color-accent) !important; }
.bg-primary-custom { background-color: var(--color-primary) !important; }
.bg-primary-soft { background-color: var(--color-primary-soft) !important; }
.bg-secondary-custom { background-color: var(--color-secondary) !important; }
.bg-dark-custom { background-color: var(--color-dark) !important; }
.bg-accent { background-color: var(--color-accent) !important; }
.text-light-50 { color: rgba(255, 255, 255, 0.75); }

.max-w-700 { max-width: 700px; }

/* Botones */
.btn-primary-custom {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #FFFFFF;
    transition: var(--transition);
}

.btn-primary-custom:hover {
    background-color: #246d88;
    border-color: #246d88;
    color: #FFFFFF;
}

.btn-outline-primary-custom {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transition: var(--transition);
}

.btn-outline-primary-custom:hover {
    background-color: var(--color-primary);
    color: #FFFFFF;
}

.btn-accent {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #FFFFFF;
    transition: var(--transition);
}

.btn-accent:hover {
    background-color: #c82333;
    color: #FFFFFF;
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */
#mainNavbar {
    transition: var(--transition);
    padding: 1rem 0;
}

#mainNavbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.logo-box {
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    color: white;
    font-family: var(--font-title);
    font-weight: 700;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.brand-name {
    font-size: 1.25rem;
    line-height: 1;
}

.brand-slogan {
    font-size: 0.725rem;
}

.nav-link {
    font-weight: 500;
    color: var(--color-dark) !important;
    transition: var(--transition);
}

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

/* ==========================================================================
   Ajustes para el Logo de Imagen
   ========================================================================== */
.brand-logo {
    height: 42px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.brand-logo-footer {
    height: 48px;
    width: auto;
    object-fit: contain;
    background-color: #FFFFFF;
    padding: 3px;
    border-radius: 8px;
}

#mainNavbar.scrolled .brand-logo {
    height: 36px;
}

/* ==========================================================================
   Hero Section & Tarjetas
   ========================================================================== */
.hero-section {
    padding-top: 5rem;
}

.hero-card {
    border-radius: 12px;
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: var(--transition);
}

.hero-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.hero-card .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

/* Features */
.feature-card {
    transition: var(--transition);
    border-radius: 12px;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08) !important;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   ¿Cómo funciona? (Timeline & Steps)
   ========================================================================== */
.step-badge {
    width: 45px;
    height: 45px;
    background-color: var(--color-primary);
    color: white;
    font-family: var(--font-title);
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.custom-pills .nav-link {
    background-color: #E2E8F0;
    color: var(--color-dark) !important;
    border: none;
    transition: var(--transition);
}

.custom-pills .nav-link.active {
    background-color: var(--color-primary) !important;
    color: #FFFFFF !important;
}

/* ==========================================================================
   Formularios y Validaciones
   ========================================================================== */
.custom-tabs .nav-link {
    color: var(--color-dark);
    border: none;
    border-bottom: 3px solid #E2E8F0;
}

.custom-tabs .nav-link.active {
    border-bottom: 3px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
}

.form-control:focus, .form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.25rem rgba(46, 134, 171, 0.25);
}

.error-feedback {
    display: none;
    color: var(--color-accent);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.is-invalid ~ .error-feedback {
    display: block;
}

/* ==========================================================================
   Efectos Scroll Reveal
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Botón Back to Top
   ========================================================================== */
#backToTop {
    width: 48px;
    height: 48px;
    z-index: 999;
}

/* Botón y Estilos de WhatsApp (@jezasoft) */
.btn-whatsapp {
    background-color: #25D366;
    color: #ffffff;
    border: none;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: #1eb954;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3) !important;
}

.bg-success-subtle {
    background-color: rgba(37, 211, 102, 0.12) !important;
}

.text-success {
    color: #1eb954 !important;
}

/* ==========================================================================
   Ajustes de Color Blanco para el Pie de Página (Footer)
   ========================================================================== */

/* Logo en el Footer sin fondo blanco */
.brand-logo-footer {
    height: 50px;
    width: auto;
    object-fit: contain;
    background-color: transparent; /* Remueve fondo blanco previo */
    padding: 0;
    border-radius: 0;
}

/* Forzar color blanco en párrafos, subtítulos y textos generales del footer */
footer p, 
footer small, 
footer .text-muted, 
footer .text-light-50 {
    color: #FFFFFF !important;
}

/* Enlaces de navegación y legal en blanco con efecto hover tenue */
footer a.text-muted, 
footer ul li a {
    color: #FFFFFF !important;
    opacity: 0.85;
    transition: var(--transition);
}

footer a.text-muted:hover, 
footer ul li a:hover {
    opacity: 1;
    color: var(--color-secondary) !important; /* Resaltado al pasar el cursor */
    text-decoration: underline !important;
}

/* Íconos sociales en blanco */
footer .social-icons a {
    color: #FFFFFF !important;
    opacity: 0.9;
    transition: var(--transition);
}

footer .social-icons a:hover {
    opacity: 1;
    transform: translateY(-2px);
    color: var(--color-secondary) !important;
}

/* Íconos de contacto (sobre y ubicación) */
footer i.bi-envelope, 
footer i.bi-geo-alt {
    color: #FFFFFF !important;
}

/* Línea divisora y texto de copyright */
footer hr {
    border-color: #FFFFFF !important;
    opacity: 0.2;
}

footer .copyright-text {
    color: #FFFFFF !important;
    opacity: 0.8;
}