/* Importación de fuentes */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Estilos Base */
body {
    font-family: 'Inter', sans-serif;
    background: #ffffff;
    color: #1a1a1a;
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 0;
    top: 0;
    left: 0;
    pointer-events: none;
}

/* Navegación */
.glass-nav {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    z-index: 50;
}

/* Efectos Visuales */
.hero-gradient {
    background: radial-gradient(circle at 50% 50%, rgba(58, 123, 213, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
}

.text-gradient {
    background: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Botones */
.btn-primary {
    background: #1a1a1a;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background: #333333;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    color: #1a1a1a;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: #f9fafb;
    border-color: #d1d5db;
}

/* Componentes */
.feature-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: #3a7bd5;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Logo Cloud */
.logo-cloud img {
    filter: none;
    opacity: 1;
    transition: all 0.4s ease;
    max-height: 55px;
    object-fit: contain;
}

.logo-cloud img:hover {
    transform: scale(1.05);
}