/* Custom CSS for Aerogenix Website */

:root {
    --primary-color: #9554ff;
    --primary-light: #f5f0ff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-bg: #f9fafb;
    --gradient-primary: linear-gradient(135deg, #9554ff 0%, #7c3aed 100%);
    --gradient-light: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    --font-family: 'Inter', sans-serif;
    --border-radius: 0.75rem;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Global Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: #374151;
}

/* Typography */
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-weight: 800;
    line-height: 1.2;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

.lead {
    font-size: 1.125rem;
    font-weight: 400;
}

/* Custom Colors */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-primary-light {
    background-color: var(--primary-light) !important;
}

.bg-gradient-primary {
    background: var(--gradient-primary) !important;
}

.bg-gradient-light {
    background: var(--gradient-light) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #7c3aed;
    border-color: #7c3aed;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(149, 84, 255, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(149, 84, 255, 0.3);
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: #1f2937 !important;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon i {
    color: white !important;
    font-size: 1.2rem;
}

.nav-link {
    font-weight: 500;
    color: #374151 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.dropdown-menu {
    border: none;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding-top: 120px;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.badge {
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 2rem;
}

.hero-stats .stat-item {
    text-align: center;
}

.hero-video-container {
    animation: fadeInRight 1s ease-out 0.3s both;
}

.video-placeholder {
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Sections */
.section {
    padding: 5rem 0;
}

.bg-light {
    background-color: var(--light-bg) !important;
}

/* Cards */
.card, .feature-card, .testimonial-card, .trend-card {
    border: none;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.feature-card:hover, .trend-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.feature-icon, .trend-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Testimonial */
.testimonial-section {
    background-color: var(--light-bg);
}

.testimonial-card {
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

/* Process Steps */
.step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    margin: 0 auto;
}

/* Dashboard Preview */
.dashboard-preview {
    position: relative;
    overflow: hidden;
}

.dashboard-mockup {
    min-height: 400px;
}

.metric-card {
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.metric-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(149, 84, 255, 0.15);
}

/* FAQ */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: var(--border-radius) !important;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.accordion-button {
    background-color: #ffffff;
    border: none;
    font-weight: 600;
    padding: 1.25rem 1.5rem;
    color: #1f2937;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-light);
    color: var(--primary-color);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-body {
    padding: 1.5rem;
    background-color: #ffffff;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
}

/* Footer */
.footer {
    background-color: #1f2937 !important;
}

.footer h6 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer .text-muted {
    color: #9ca3af !important;
}

.footer a:hover {
    color: var(--primary-color) !important;
}

/* Pricing Cards */
.pricing-card {
    position: relative;
    border: 2px solid #e5e7eb;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.pricing-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    position: relative;
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.price-period {
    font-size: 1rem;
    font-weight: 500;
    color: #6b7280;
}

/* Contact form styles */
.contact-form {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-floating .form-control {
    height: calc(3.5rem + 2px);
    padding: 1rem 0.75rem;
}

.form-floating label {
    padding: 1rem 0.75rem;
}

.form-control {
    border-radius: var(--border-radius);
    border: 2px solid #e5e7eb;
    padding: 0.75rem 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(149, 84, 255, 0.25);
}

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

/* Success message */
.alert-success {
    background-color: #d1fae5;
    border-color: #a7f3d0;
    color: #065f46;
    border-radius: var(--border-radius);
}

/* Terms and Privacy styles */
.content-section {
    max-width: 800px;
    margin: 0 auto;
}

.content-section h2 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content-section h3 {
    color: #374151;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.content-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.content-section ul, .content-section ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.content-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* Loading spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 0.5rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
        text-align: center;
    }
    
    .hero-stats .stat-item {
        margin-bottom: 1rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .dashboard-mockup {
        min-height: 300px;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .display-3 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}

/* Utility Classes */
.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
}

.shadow {
    box-shadow: var(--box-shadow) !important;
}

.rounded-3 {
    border-radius: var(--border-radius) !important;
}

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

/* Custom spacing */
.py-6 {
    padding-top: 4rem !important;
    padding-bottom: 4rem !important;
}

.my-6 {
    margin-top: 4rem !important;
    margin-bottom: 4rem !important;
}

/* Loading states and interactions */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}