body {
    font-family: 'Inter', Arial, sans-serif;
}
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', Arial, sans-serif;
}
.bg-grid {
    background: #1a2a4a;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), 
                    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 40px 40px;
}
.bg-pattern {
    background: #18191d url('https://www.transparenttextures.com/patterns/diamond-upholstery.png');
    background-blend-mode: multiply;
}
.shadow-custom {
    box-shadow: 0 4px 32px 0 rgba(0,0,0,0.10);
}
.shadow-card {
    box-shadow: 0 2px 16px 0 rgba(0,0,0,0.10);
}
.star {
    color: #FFD600;
    font-size: 1.1rem;
}
.check {
    color: #00c853;
    font-size: 1rem;
}
.text-shadow {
    text-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.footer-link:hover {
    text-decoration: underline;
}
@media (max-width: 450px) {
    .phone-text {
        display: none;
    }
}
@media (max-width: 350px) {
    .hero-phone-text {
        display: none;
    }
}
@media (max-width: 300px) {
    .footer-phone-text {
        display: none;
    }
}