/* assets/css/custom.css - Estilos Personalizados para Informativos en Línea */
/* ========================================================================= */

/* Variables CSS personalizadas */
:root {
    --primary-orange: #FF4500;
    --primary-orange-hover: #FF6B35;
    --secondary-gray: #E5E5E5;
    --dark-gray: #333333;
    --light-gray: #F8F9FA;
    --text-dark: #2C3E50;
    --text-muted: #6C757D;
    --white: #FFFFFF;
    --success: #28A745;
    --warning: #FFC107;
    --danger: #DC3545;
    --info: #17A2B8;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #FF4500 0%, #FF6B35 100%);
    --gradient-light: linear-gradient(135deg, #F8F9FA 0%, #FFFFFF 100%);
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --shadow-primary: 0 4px 15px rgba(255, 69, 0, 0.3);
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border radius */
    --border-radius-sm: 4px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
}

/* Reset y configuraciones base */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Personalización de scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-orange);
    border-radius: var(--border-radius);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-orange-hover);
}

/* Utilidades de color */
.text-primary-orange { color: var(--primary-orange) !important; }
.bg-primary-orange { background-color: var(--primary-orange) !important; }
.border-primary-orange { border-color: var(--primary-orange) !important; }

/* Gradientes */
.bg-gradient-primary {
    background: var(--gradient-primary) !important;
}

.bg-gradient-light {
    background: var(--gradient-light) !important;
}

/* Botones personalizados */
.btn-primary-orange {
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-primary);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px; /* Accesibilidad táctil */
}

.btn-primary-orange:hover,
.btn-primary-orange:focus {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 69, 0, 0.4);
    color: var(--white);
    text-decoration: none;
}

.btn-primary-orange:active {
    transform: translateY(0);
}

.btn-primary-orange.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-primary-orange.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Botón WhatsApp */
.btn-whatsapp {
    background-color: #25D366;
    border-color: #25D366;
    color: var(--white);
    transition: all var(--transition-normal);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    background-color: #20B358;
    border-color: #20B358;
    color: var(--white);
    transform: translateY(-2px);
}

/* Navbar con fondo oscuro */
.navbar {
    background-color: #212529 !important;
    border-bottom: 1px solid #343a40;
}

/* Navegación personalizada */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--white) !important;
    transition: all var(--transition-normal);
}

.navbar-brand:hover {
    color: var(--primary-orange) !important;
    transform: scale(1.05);
}

.navbar-dark .navbar-nav .nav-link {
    font-weight: 500;
    color: #FFFFFF !important;
    position: relative;
    padding: 0.75rem 1rem !important;
    transition: all var(--transition-normal);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: var(--primary-orange) !important;
}

.navbar-dark .navbar-nav .nav-link.active {
    color: var(--primary-orange) !important;
    font-weight: 600;
}

/* Efecto underline en navegación */
.navbar-dark .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 5px;
    left: 50%;
    background: var(--primary-orange);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.navbar-dark .navbar-nav .nav-link:hover::after,
.navbar-dark .navbar-nav .nav-link.active::after {
    width: 80%;
}

/* Botón CTA en navbar oscuro */
.navbar-dark .btn-primary-orange {
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
}

/* Navbar con efecto de scroll */
.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

/* Cards personalizadas */
.card-hover {
    transition: all var(--transition-normal);
    border: none;
    box-shadow: var(--shadow-sm);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.card-featured {
    border: 2px solid var(--primary-orange) !important;
    position: relative;
    transform: scale(1.05);
}

.card-featured::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

/* Efectos de texto */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Hero section personalizada */
.hero-gradient {
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--gradient-primary);
    clip-path: polygon(30% 0%, 100% 0%, 100% 100%, 0% 100%);
    opacity: 0.1;
    z-index: 1;
}

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

/* Floating WhatsApp button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-normal);
    z-index: 1000;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: var(--white);
    text-decoration: none;
    animation: none;
}

@keyframes pulse {
    0% { box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 15px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1); }
    100% { box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); }
}

/* Formularios personalizados */
.form-control:focus {
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 69, 0, 0.25);
}

.form-select:focus {
    border-color: var(--primary-orange);
    box-shadow: 0 0 0 0.2rem rgba(255, 69, 0, 0.25);
}

.form-control,
.form-select {
    border: 2px solid var(--secondary-gray);
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
    min-height: 44px; /* Accesibilidad */
}

.form-control:hover,
.form-select:hover {
    border-color: var(--primary-orange);
}

/* Labels de formulario */
.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Checkbox y radio personalizados */
.form-check-input:checked {
    background-color: var(--primary-orange);
    border-color: var(--primary-orange);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 69, 0, 0.25);
}

/* Alertas personalizadas */
.alert {
    border: none;
    border-radius: var(--border-radius-lg);
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-left-color: var(--success);
    color: #155724;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-left-color: var(--danger);
    color: #721c24;
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left-color: var(--warning);
    color: #856404;
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-left-color: var(--info);
    color: #0c5460;
}

/* Estadísticas animadas */
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-orange);
    line-height: 1;
}

/* Iconos en servicios */
.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
    transition: all var(--transition-normal);
}

.service-icon:hover {
    transform: rotate(5deg) scale(1.1);
}

/* Testimonios */
.testimonial {
    position: relative;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--primary-orange);
    line-height: 1;
    font-family: Georgia, serif;
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Avatar en testimonios */
.testimonial-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--white);
    font-size: 1.2rem;
}

/* Estrellas de rating */
.stars {
    color: #FFD700;
    font-size: 1.2rem;
}

/* Pasos del proceso */
.step-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--white);
    box-shadow: var(--shadow-primary);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--primary-orange);
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-normal);
}

.step:hover .step-number::after {
    opacity: 0.3;
    transform: scale(1.2);
}

/* Precios */
.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
}

/* Footer personalizado */
footer {
    background: var(--dark-gray);
    color: var(--white);
}

footer h5 {
    color: var(--primary-orange);
    font-weight: bold;
    margin-bottom: 1rem;
}

footer a {
    color: #CCCCCC;
    text-decoration: none;
    transition: color var(--transition-normal);
}

footer a:hover {
    color: var(--primary-orange);
}

/* Efectos de carga */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-orange);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Animaciones de entrada */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Utilidades responsive */
@media (max-width: 768px) {
    .hero-gradient {
        min-height: 80vh;
        text-align: center;
    }
    
    .hero-gradient::before {
        width: 100%;
        height: 30%;
        clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }
    
    .card-featured {
        transform: none;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 0 !important;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-gradient {
        min-height: 70vh;
    }
    
    .btn-primary-orange {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .service-icon,
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* Modo oscuro (preparado para futura implementación) */
@media (prefers-color-scheme: dark) {
    :root {
        --text-dark: #E2E8F0;
        --white: #1A202C;
        --light-gray: #2D3748;
        --dark-gray: #E2E8F0;
    }
    
    .navbar,
    .card {
        background-color: #2D3748 !important;
        border-color: #4A5568 !important;
    }
    
    .text-muted {
        color: #A0AEC0 !important;
    }
}

/* Impresión */
@media print {
    .navbar,
    .whatsapp-float,
    .btn,
    footer .social-links {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .card {
        border: 1px solid #ddd !important;
        box-shadow: none !important;
    }
}

/* Accesibilidad */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus visible para navegación por teclado */
.btn:focus-visible,
.nav-link:focus-visible,
.form-control:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

/* Reducir movimiento para usuarios sensibles */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .whatsapp-float {
        animation: none;
    }
}