/* Global */
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    scroll-behavior: smooth;
}

/* Header */
header.bg-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%);
    color: #fff;
    transition: background 0.3s;
}
header nav a {
    text-decoration: none;
    transition: color 0.2s;
    margin: 0 1.2rem; /* slightly closer menu items */
}
header nav a:hover {
    color: #ffc107;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%);
    color: #fff;
    padding: 2rem 1rem 2.5rem 1rem;
    text-align: center;
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: "";
    background: rgba(0,0,0,0.1);
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 0;
}
.hero .container { position: relative; z-index: 1; }

/* Hero Text */
.hero h1 { font-weight: 700; font-size: 2rem; margin-bottom: 1rem; }
.hero p { font-size: 1.1rem; margin-bottom: 1.5rem; }

/* Hero List */
.hero ul { padding-left: 0; list-style: none; margin-bottom: 2rem; }
.hero ul li { margin-bottom: 0.5rem; }

/* Form Card */
.card {
    border-radius: 0.75rem;
    padding: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.1);
}

/* Form Inputs */
.form-control, .form-select, textarea {
    border-radius: 0.5rem;
    padding: 0.75rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}
.form-control:focus, .form-select:focus, textarea:focus {
    border-color: #6610f2;
    box-shadow: 0 0 0 0.2rem rgba(102,16,242,0.25);
}

/* Submit Button */
.btn-primary {
    background-color: #6610f2;
    border-color: #6610f2;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
}
.btn-primary:hover {
    background-color: #520dc2;
    transform: scale(1.05);
}

/* Testimonials */
section.bg-light h4 { font-weight: 600; margin-bottom: 1.5rem; }
section.bg-light .card {
    border-radius: 1rem;
    padding: 1.5rem;
    background-color: #fff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}
section.bg-light .card:hover {
    transform: translateY(-5px);
}

/* Footer */
footer {
    background-color: #212529;
    color: #fff;
    font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    header nav a { margin: 0 0.8rem; } /* slightly closer on mobile */
    .hero h1 { font-size: 1.6rem; }
    .hero p { font-size: 1rem; }
    .hero { padding: 1.5rem 1rem 2rem 1rem; }
    .card { padding: 1.5rem; }
}

/* Small subtle animations */
@keyframes floatUp {
    0% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}
.hero h1, .hero p, .hero ul { animation: floatUp 3s ease-in-out infinite; }