body {
    font-family: 'Inter', sans-serif;
    background-color: #0a0a0a;
    color: #e5e7eb;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 40px 5px rgba(192, 192, 192, 0.05);
    }
    50% {
        box-shadow: 0 0 55px 12px rgba(192, 192, 192, 0.1);
    }
}

.hero-gradient-text {
    background: linear-gradient(145deg, #ffffff, #9ca3af);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-animated-bg {
    position: relative;
    overflow: hidden;
}

.hero-animated-bg::after {
    content: 'QUINTX';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 30vw;
    font-weight: 900;
    color: rgba(192, 192, 192, 0.03);
    z-index: 0;
    pointer-events: none;
    white-space: nowrap;
}

.hero-animated-bg > div {
    position: relative;
    z-index: 1;
}


.section-glow {
    animation: pulseGlow 4s infinite ease-in-out;
}

.modal {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal-content {
    transition: transform 0.3s ease;
}

.btn-silver {
    background: linear-gradient(145deg, #e0e0e0, #b0b0b0);
    color: #111827;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(192, 192, 192, 0.2);
}
.btn-silver:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 20px rgba(192, 192, 192, 0.35);
}

 .btn-outline-silver {
    border: 1px solid #9ca3af;
    color: #e5e7eb;
    transition: all 0.3s ease;
 }
 .btn-outline-silver:hover {
    background-color: #9ca3af;
    color: #0a0a0a;
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(156, 163, 175, 0.3);
 }

/* Animation Classes */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 0 70px 15px rgba(192, 192, 192, 0.15);
}