/* Custom Styles & Animations for GO INGENIERÍA */
body {
    font-family: 'Inter', sans-serif;
    background-color: #f8f9fa;
    color: #333;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .nav-link, .font-heading {
    font-family: 'Montserrat', sans-serif;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease-in-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Backgrounds */
.hero-bg {
    background-image: linear-gradient(rgba(29, 29, 75, 0.85), rgba(29, 29, 75, 0.95)), url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.section-bg {
    background-image: linear-gradient(rgba(248, 249, 250, 0.95), rgba(248, 249, 250, 0.95)), url('https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* Interactive Components */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(196, 18, 48, 0.2);
    border-bottom-color: #C41230;
}

.service-icon-wrap {
    transition: all 0.3s ease;
}

.service-card:hover .service-icon-wrap {
    background-color: #C41230;
    color: white;
    transform: scale(1.1);
}

/* Navigation Links */
.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #C41230;
    transition: width 0.3s ease;
}

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

.nav-link.active {
    color: #C41230;
    font-weight: 600;
}

/* Timelines / Steps */
.step-number {
    -webkit-text-stroke: 1px #C41230;
    color: transparent;
}