/* Custom CSS for FutureByte Website */

:root {
    --primary-color: #8B5CF6;
    --primary-dark: #7C3AED;
    --primary-light: #A855F7;
    --secondary-color: #6366F1;
    --accent-color: #EC4899;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --danger-color: #EF4444;
    --info-color: #06B6D4;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --white-75: rgba(255, 255, 255, 0.75);
    --gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #A855F7 50%, #EC4899 100%);
    --gradient-secondary: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Navigation Styles */
.navbar {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95) !important;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
}

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

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

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.text-gradient {
    background: linear-gradient(45deg, #FFD700, #FFA500, #FF6B6B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-white-75 {
    color: var(--white-75);
}

.intro-section {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Hero Illustration */
.hero-illustration {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-elements {
    position: relative;
    width: 400px;
    height: 400px;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 20px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

.floating-card i {
    font-size: 1.2rem;
}

.card-1 {
    top: 20px;
    left: 50px;
    animation-delay: 0s;
}

.card-2 {
    top: 80px;
    right: 30px;
    animation-delay: 1s;
}

.card-3 {
    bottom: 120px;
    left: 20px;
    animation-delay: 2s;
}

.card-4 {
    bottom: 60px;
    right: 60px;
    animation-delay: 3s;
}

.card-5 {
    top: 180px;
    left: 120px;
    animation-delay: 4s;
}

.central-element {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

/* Service Cards */
.service-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.service-card h4 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-features {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: #666;
}

/* Pricing Cards */
.pricing-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-header h4 {
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.price span {
    font-size: 1rem;
    color: #666;
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.pricing-features li {
    padding: 0.75rem 0;
    color: #666;
    border-bottom: 1px solid #f0f0f0;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* Testimonial Cards */
.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: #666;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.author-info h6 {
    margin: 0;
    font-weight: 600;
    color: var(--dark-color);
}

.author-info small {
    color: #666;
}

/* FAQ Styles */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 15px !important;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.accordion-button {
    background: white;
    border: none;
    padding: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    border-radius: 15px !important;
}

.accordion-button:not(.collapsed) {
    background: var(--gradient-primary);
    color: white;
}

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

.accordion-body {
    padding: 1.5rem;
    background: #f8f9fa;
    color: #666;
    line-height: 1.8;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    padding: 5rem 0;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="cta-grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23cta-grain)"/></svg>');
    opacity: 0.3;
}

/* Footer */
footer {
    background: var(--dark-color) !important;
}

footer .logo-icon {
    background: var(--gradient-primary);
}

footer a:hover {
    color: var(--primary-color) !important;
    transition: color 0.3s ease;
}

.contact-info p {
    color: #9CA3AF;
    margin-bottom: 0.5rem;
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .floating-elements {
        width: 300px;
        height: 300px;
    }
    
    .floating-card {
        padding: 10px 15px;
        font-size: 0.8rem;
    }
    
    .central-element {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .intro-section {
        margin-top: 3rem;
    }
}

@media (max-width: 576px) {
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .floating-elements {
        display: none;
    }
    
    .hero-illustration {
        height: 200px;
    }
    
    .service-card,
    .pricing-card,
    .testimonial-card {
        margin-bottom: 2rem;
    }
}

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

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

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

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Contact Form Styles */
.contact-form-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.form-control, .form-select {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(139, 92, 246, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.contact-info-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

/* Legal Pages Styles */
.terms-content, .privacy-content {
    line-height: 1.8;
}

.terms-content h2, .privacy-content h2 {
    color: var(--dark-color);
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.terms-content h3, .privacy-content h3 {
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.terms-content ul, .privacy-content ul {
    margin-bottom: 1.5rem;
}

.terms-content li, .privacy-content li {
    margin-bottom: 0.5rem;
    color: #666;
}

.terms-content p, .privacy-content p {
    margin-bottom: 1.5rem;
    color: #555;
}

/* Pricing Table Styles */
.table {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.table-dark th {
    background: var(--gradient-primary);
    border: none;
    font-weight: 600;
    padding: 1.5rem 1rem;
}

.table tbody tr:hover {
    background-color: rgba(139, 92, 246, 0.05);
}

.table td {
    padding: 1rem;
    vertical-align: middle;
    border-color: #f0f0f0;
}

.plan-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin: 0 auto;
}

/* Enhanced Button Styles */
.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-outline-dark:hover {
    background-color: var(--dark-color);
    border-color: var(--dark-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(31, 41, 55, 0.3);
}

/* Form Validation Styles */
.was-validated .form-control:valid {
    border-color: var(--success-color);
}

.was-validated .form-control:invalid {
    border-color: var(--danger-color);
}

.was-validated .form-select:valid {
    border-color: var(--success-color);
}

.was-validated .form-select:invalid {
    border-color: var(--danger-color);
}

.invalid-feedback {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.valid-feedback {
    color: var(--success-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Alert Styles */
.alert {
    border-radius: 15px;
    border: none;
    padding: 1.5rem;
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

/* Min height for hero sections */
.min-vh-50 {
    min-height: 50vh;
}

/* Enhanced responsive design */
@media (max-width: 992px) {
    .contact-form-card {
        padding: 2rem;
    }
    
    .hero-section {
        padding-top: 120px;
    }
}

@media (max-width: 768px) {
    .contact-form-card {
        padding: 1.5rem;
    }
    
    .contact-info-card {
        padding: 2rem 1.5rem;
        margin-bottom: 2rem;
    }
    
    .terms-content, .privacy-content {
        font-size: 0.95rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

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