/**
 * 🎨 Botones Mejorados - Via Motos SAS
 * Estilos modernos y atractivos para botones con efectos avanzados
 * 
 * @author Via Motos SAS
 * @version 2.0
 * @date 2025-01-15
 */

:root {
    /* Colores Honda mejorados */
    --honda-red-primary: #DC2626;
    --honda-red-dark: #B91C1C;
    --honda-red-light: #EF4444;
    --honda-red-accent: #FEE2E2;
    
    /* Colores WhatsApp */
    --whatsapp-green: #25D366;
    --whatsapp-green-dark: #1DA851;
    --whatsapp-green-light: #34D399;
    
    /* Colores adicionales */
    --blue-primary: #3B82F6;
    --blue-dark: #1D4ED8;
    --green-success: #10B981;
    --yellow-warning: #F59E0B;
    --purple-accent: #8B5CF6;
    
    /* Sombras mejoradas */
    --shadow-honda: 0 4px 15px rgba(220, 38, 38, 0.3);
    --shadow-honda-lg: 0 8px 25px rgba(220, 38, 38, 0.4);
    --shadow-whatsapp: 0 4px 15px rgba(37, 211, 102, 0.3);
    --shadow-whatsapp-lg: 0 8px 25px rgba(37, 211, 102, 0.4);
    --shadow-modern: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-modern-lg: 0 8px 30px rgba(0, 0, 0, 0.15);
    
    /* Transiciones */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== BOTONES BASE MEJORADOS ===== */

.btn-enhanced {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.25;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition-smooth);
    overflow: hidden;
    user-select: none;
    white-space: nowrap;
    min-width: 140px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    letter-spacing: 0.025em;
}

.btn-enhanced:focus {
    outline: none;
    ring: 3px;
    ring-color: rgba(59, 130, 246, 0.5);
    ring-offset: 2px;
}

.btn-enhanced:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* Efecto de brillo */
.btn-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

.btn-enhanced:hover::before {
    left: 100%;
}

/* Efecto de ondas al hacer clic */
.btn-enhanced::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
    z-index: 1;
}

.btn-enhanced:active::after {
    width: 300px;
    height: 300px;
}

/* ===== VARIANTES DE BOTONES ===== */

/* Botón Honda Principal */
.btn-honda-primary {
    background: linear-gradient(135deg, var(--honda-red-primary) 0%, var(--honda-red-dark) 100%);
    color: white;
    border-color: var(--honda-red-primary);
    box-shadow: var(--shadow-honda);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.btn-honda-primary:hover {
    background: linear-gradient(135deg, var(--honda-red-dark) 0%, #991B1B 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-honda-lg);
}

.btn-honda-primary:active {
    transform: translateY(0) scale(0.98);
}

/* Botón Honda Secundario */
.btn-honda-secondary {
    background: white;
    color: var(--honda-red-primary);
    border-color: var(--honda-red-primary);
    box-shadow: var(--shadow-modern);
}

.btn-honda-secondary:hover {
    background: var(--honda-red-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-honda);
}

/* Botón WhatsApp */
.btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, var(--whatsapp-green-dark) 100%);
    color: white;
    border-color: var(--whatsapp-green);
    box-shadow: var(--shadow-whatsapp);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, var(--whatsapp-green-dark) 0%, #16A34A 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-whatsapp-lg);
}

.btn-whatsapp::before {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

/* Botón de Llamada */
.btn-call {
    background: linear-gradient(135deg, var(--blue-primary) 0%, var(--blue-dark) 100%);
    color: white;
    border-color: var(--blue-primary);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-call:hover {
    background: linear-gradient(135deg, var(--blue-dark) 0%, #1E40AF 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

/* Botón de Cotización */
.btn-quote {
    background: linear-gradient(135deg, var(--purple-accent) 0%, #7C3AED 100%);
    color: white;
    border-color: var(--purple-accent);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-quote:hover {
    background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
}

/* Botón de Éxito */
.btn-success {
    background: linear-gradient(135deg, var(--green-success) 0%, #059669 100%);
    color: white;
    border-color: var(--green-success);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

/* ===== TAMAÑOS DE BOTONES ===== */

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    border-radius: 8px;
    min-width: 100px;
}

.btn-lg {
    padding: 1.125rem 2.25rem;
    font-size: 1.125rem;
    border-radius: 16px;
    min-width: 180px;
}

.btn-xl {
    padding: 1.375rem 2.75rem;
    font-size: 1.25rem;
    border-radius: 20px;
    min-width: 220px;
    font-weight: 700;
}

/* ===== BOTONES ESPECIALES ===== */

/* Botón con Pulso */
.btn-pulse {
    animation: btnPulse 2s infinite;
}

@keyframes btnPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 0 10px rgba(220, 38, 38, 0);
    }
}

/* Botón con Gradiente Animado */
.btn-gradient-animated {
    background: linear-gradient(-45deg, var(--honda-red-primary), var(--honda-red-dark), var(--honda-red-light), var(--honda-red-primary));
    background-size: 400% 400%;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Botón Neomórfico */
.btn-neomorphic {
    background: #f0f0f0;
    color: var(--honda-red-primary);
    border: none;
    box-shadow: 
        8px 8px 16px rgba(0, 0, 0, 0.1),
        -8px -8px 16px rgba(255, 255, 255, 0.8);
}

.btn-neomorphic:hover {
    box-shadow: 
        4px 4px 8px rgba(0, 0, 0, 0.1),
        -4px -4px 8px rgba(255, 255, 255, 0.8),
        inset 2px 2px 4px rgba(0, 0, 0, 0.1);
    transform: translateY(1px);
}

/* ===== GRUPOS DE BOTONES ===== */

.btn-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
}

.btn-group-vertical {
    flex-direction: column;
    align-items: stretch;
}

.btn-group-center {
    justify-content: center;
}

/* ===== BOTONES CON ICONOS ===== */

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-icon svg,
.btn-icon i {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.btn-icon-only {
    min-width: auto;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border-radius: 50%;
}

.btn-icon-only svg,
.btn-icon-only i {
    width: 1.5rem;
    height: 1.5rem;
}

/* ===== BOTONES FLOTANTES ===== */

.btn-floating {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    z-index: 1000;
    box-shadow: var(--shadow-modern-lg);
    animation: btnFloat 3s ease-in-out infinite;
}

@keyframes btnFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.btn-floating:hover {
    transform: scale(1.1);
    animation: none;
}

/* ===== EFECTOS ESPECIALES ===== */

/* Efecto de Shake */
.btn-shake:hover {
    animation: btnShake 0.5s ease-in-out;
}

@keyframes btnShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Efecto de Bounce */
.btn-bounce:hover {
    animation: btnBounce 0.6s ease;
}

@keyframes btnBounce {
    0%, 20%, 60%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    80% { transform: translateY(-5px); }
}

/* Efecto de Glow */
.btn-glow {
    position: relative;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--honda-red-primary), var(--whatsapp-green), var(--blue-primary), var(--purple-accent));
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-glow:hover::before {
    opacity: 1;
    animation: btnGlow 1.5s linear infinite;
}

@keyframes btnGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
    .btn-enhanced {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
        min-width: 120px;
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
        min-width: 160px;
    }
    
    .btn-xl {
        padding: 1.25rem 2.25rem;
        font-size: 1.125rem;
        min-width: 180px;
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn-enhanced {
        width: 100%;
        justify-content: center;
    }
    
    .btn-floating {
        bottom: 1rem;
        right: 1rem;
        width: 3.5rem;
        height: 3.5rem;
    }
}

@media (max-width: 480px) {
    .btn-enhanced {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
        min-width: 100px;
    }
    
    .btn-floating {
        width: 3rem;
        height: 3rem;
    }
}

/* ===== ESTADOS DE CARGA ===== */

.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1.25rem;
    height: 1.25rem;
    margin: -0.625rem 0 0 -0.625rem;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: btnSpin 1s linear infinite;
}

@keyframes btnSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== ACCESIBILIDAD ===== */

@media (prefers-reduced-motion: reduce) {
    .btn-enhanced,
    .btn-pulse,
    .btn-gradient-animated,
    .btn-floating,
    .btn-shake,
    .btn-bounce,
    .btn-glow {
        animation: none;
        transition: none;
    }
    
    .btn-enhanced:hover {
        transform: none;
    }
}

/* ===== MODO OSCURO ===== */

@media (prefers-color-scheme: dark) {
    .btn-neomorphic {
        background: #2d2d2d;
        color: var(--honda-red-light);
        box-shadow: 
            8px 8px 16px rgba(0, 0, 0, 0.3),
            -8px -8px 16px rgba(255, 255, 255, 0.05);
    }
    
    .btn-neomorphic:hover {
        box-shadow: 
            4px 4px 8px rgba(0, 0, 0, 0.3),
            -4px -4px 8px rgba(255, 255, 255, 0.05),
            inset 2px 2px 4px rgba(0, 0, 0, 0.2);
    }
}