/* Variables globales */
:root {
    --primary-gradient: linear-gradient(135deg, #0d6efd 0%, #00c853 100%);
    --hover-gradient: linear-gradient(135deg, #00c853 0%, #0d6efd 100%);
    --footer-gradient: linear-gradient(135deg, #E7570D 0%, #fc9525 100%);
    --glassmorphism: rgba(255, 255, 255, 0.95);
    --whatsapp-color: #25D366;
    --shadow-sm: 0 2px 12px rgba(0,0,0,0.07);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 6px 24px rgba(13, 110, 253, 0.18);
    --transition-base: all 0.3s ease;
}

/* Estilos base */
body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

/* Animaciones */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Header y Navegación */
.topbar {
    background: var(--primary-gradient) !important;
}

.navbar {
    backdrop-filter: blur(10px);
    background-color: var(--glassmorphism) !important;
    box-shadow: var(--shadow-md);
}

.navbar-nav .nav-link {
    position: relative;
    font-weight: 500;
    transition: var(--transition-base);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: var(--transition-base);
    transform: translateX(-50%);
}

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

.navbar-brand img {
    animation: float 3s ease-in-out infinite;
}

/* Botones e Iconos */
.btn-search {
    transition: var(--transition-base);
}

.btn-search:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
}

.social-icon {
    transition: var(--transition-base);
    opacity: 0.9;
}

.social-icon:hover {
    transform: translateY(-2px);
    opacity: 1;
}

/* Footer */
.footer {
    background: #67A625 !important;
}

.footer-item h4 {
    position: relative;
    padding-bottom: 10px;
}

.footer-item h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-gradient);
}

.btn-link {
    position: relative;
    transition: var(--transition-base);
    text-decoration: none;
}

.btn-link:hover {
    transform: translateX(5px);
    color: #00c853 !important;
}

/* WhatsApp Button */
.info-whatsapp {
    transition: var(--transition-base);
    background-color: var(--whatsapp-color);
}

.info-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3) !important;
}

.sm-button {
    transition: var(--transition-base);
    background-color: var(--whatsapp-color);
}

.sm-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3) !important;
}

/* Modal y Spinner */
#spinner,
.modal-content {
    backdrop-filter: blur(10px);
    background-color: var(--glassmorphism) !important;
}

/* Responsive */
@media (max-width: 767px) {
    .navbar-brand img {
        width: 150px !important;
    }
}

/* Header & Navbar Styles */
.topbar {
    background: var(--primary-gradient) !important;
}

.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.navbar-nav .nav-link {
    position: relative;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.btn-search:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
}

.social-icon {
    transition: all 0.3s ease;
    opacity: 0.9;
}

.social-icon:hover {
    transform: translateY(-2px);
    opacity: 1;
}

/* Footer Styles */
.footer {
    background: linear-gradient(--primary-gradient) !important;
}

.footer-item h4 {
    position: relative;
    padding-bottom: 10px;
}

.footer-item h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary-gradient);
}

.btn-link {
    position: relative;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-link:hover {
    transform: translateX(5px);
    color: #00c853 !important;
}

/* WhatsApp Button Styles */
.info-whatsapp {
    transition: all 0.3s ease;
}

.info-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3) !important;
}

.sm-button {
    transition: all 0.3s ease;
}

.sm-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3) !important;
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.navbar-brand img {
    animation: float 3s ease-in-out infinite;
}

/* Modal & Spinner Styles */
#spinner {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.modal-content {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
}

/* Responsive Styles */
@media (max-width: 767px) {
    .navbar-brand img {
        width: 150px !important;
    }
}