/* Custom styles */
:root {
    --primary-color: #0d6efd;
    --primary-dark: #0056b3;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Header */
.navbar-brand {
    font-weight: 600;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.9), rgba(0, 86, 179, 0.95)),
                url('https://images.unsplash.com/photo-1516549655169-df83a0774514?w=1920&h=800&fit=crop');
    background-size: cover;
    background-position: center;
    min-height: 500px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.85), rgba(0, 50, 120, 0.9));
}

.min-vh-50 {
    min-height: 400px;
}

/* Stats Section */
.stat-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.bg-primary-soft {
    background-color: rgba(13, 110, 253, 0.1);
}

.bg-success-soft {
    background-color: rgba(25, 135, 84, 0.1);
}

.bg-info-soft {
    background-color: rgba(13, 202, 240, 0.1);
}

.bg-warning-soft {
    background-color: rgba(255, 193, 7, 0.1);
}

/* Service Cards */
.service-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

/* Profile Cards */
.profile-card {
    background: linear-gradient(180deg, #f8f9fa, #ffffff);
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.profile-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(13, 110, 253, 0.15);
}

.profile-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-icon i {
    font-size: 2.5rem;
    color: white;
}

/* Feature Icons */
.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.5rem;
}

/* Why Us Image */
.why-us-image {
    position: relative;
}

.why-us-image::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    z-index: -1;
}

/* Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.rounded-4 {
    border-radius: 1rem !important;
}

/* Gradient backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

/* Expert photo */
.expert-photo {
    border: 3px solid var(--primary-color);
}

/* Footer */
footer a {
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
}

/* Tables */
.table th {
    color: var(--secondary-color);
    font-weight: 500;
}

/* Form controls */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2rem;
    }

    .display-4 {
        font-size: 1.75rem;
    }

    .display-5 {
        font-size: 1.5rem;
    }

    .display-6 {
        font-size: 1.25rem;
    }

    .hero-section {
        min-height: 400px;
    }

    .min-vh-50 {
        min-height: 300px;
    }

    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .profile-icon {
        width: 60px;
        height: 60px;
    }

    .profile-icon i {
        font-size: 1.75rem;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card, .service-card, .profile-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Stagger animation */
.row > [class*="col-"]:nth-child(1) { animation-delay: 0.1s; }
.row > [class*="col-"]:nth-child(2) { animation-delay: 0.2s; }
.row > [class*="col-"]:nth-child(3) { animation-delay: 0.3s; }
.row > [class*="col-"]:nth-child(4) { animation-delay: 0.4s; }

/* Alert messages */
.alert {
    border-radius: 0.5rem;
}

/* Pagination */
.pagination .page-link {
    color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}