/* ED AND SARNA LTD - Custom Styles */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --gradient-primary: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
    --gradient-dark: linear-gradient(135deg, #495057 0%, #212529 100%);
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    --border-radius: 0.375rem;
    --transition: all 0.3s ease-in-out;
}

/* Global Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
}

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

.navbar-nav .nav-link {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background-color: #fff;
    border-radius: 1px;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: var(--gradient-primary);
    background-image: linear-gradient(135deg, rgba(13, 110, 253, 0.9) 0%, rgba(0, 86, 179, 0.9) 100%), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    display: flex;
    align-items: center;
    padding-top: 120px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(13, 110, 253, 0.1);
    z-index: 1;
}

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

.hero-stats {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Page Headers */
.page-header {
    padding: 150px 0 100px;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.services-header {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.9) 0%, rgba(25, 135, 84, 0.9) 100%), url('../images/services-bg.jpg');
    background-size: cover;
    background-position: center;
}

.contact-header {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.9) 0%, rgba(13, 202, 240, 0.9) 100%), url('../images/contact-bg.jpg');
    background-size: cover;
    background-position: center;
}

/* Service Cards */
.service-card {
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.08);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--primary-color);
}

.service-icon {
    transition: var(--transition);
}

.service-card:hover .service-icon i {
    transform: scale(1.1);
    color: var(--primary-color) !important;
}

/* Contact Form */
.contact-form-wrapper {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

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

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

.form-control.is-valid {
    border-color: var(--success-color);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--danger-color);
}

.valid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--success-color);
}

/* Contact Info Cards */
.contact-info-card {
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gradient-dark);
    color: white;
    padding: 1rem 0;
    z-index: 1050;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent p {
    margin: 0;
    font-size: 0.9rem;
}

.cookie-consent a {
    color: rgba(255, 255, 255, 0.8);
}

.cookie-consent a:hover {
    color: white;
}

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: #0056b3;
    border-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

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

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.btn-light {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
}

.btn-light:hover {
    background: white;
    border-color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Cards */
.card {
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--box-shadow-lg);
}

.card-body {
    padding: 1.5rem;
}

/* Value Icons */
.value-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    margin: 0 auto;
    transition: var(--transition);
}

.value-icon:hover {
    transform: scale(1.1);
    box-shadow: var(--box-shadow-lg);
}

/* Process Steps */
.process-step {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    margin: 0 auto;
    transition: var(--transition);
}

.process-step:hover {
    transform: scale(1.1);
    box-shadow: var(--box-shadow-lg);
}

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

footer a {
    transition: var(--transition);
}

footer a:hover {
    color: white !important;
    text-decoration: underline !important;
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
        min-height: auto;
        padding-bottom: 50px;
    }
    
    .page-header {
        padding: 120px 0 80px;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
    
    .cookie-consent .container {
        padding: 0 1rem;
    }
    
    .cookie-consent .text-end {
        text-align: left !important;
        margin-top: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-stats {
        margin-top: 2rem;
    }
    
    .btn-group-mobile {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-group-mobile .btn {
        width: 100%;
    }
}

/* Form Validation States */
.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: var(--success-color);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='m2.3 6.73.94-.94 1.06 1.06c-.96.96-2.01 2.01-2.01 2.01l-4.95-4.95 1.06-1.06z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: var(--danger-color);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.6 1.4 1.4M7.2 7.4 5.8 6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

/* Loading States */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top-color: currentColor;
    animation: spin 1s linear infinite;
}

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

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus States */
.btn:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    .cookie-consent,
    .btn,
    footer {
        display: none !important;
    }
    
    .page-header {
        background: none !important;
        color: black !important;
        padding: 1rem 0 !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .card {
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}

/* Utility Classes */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.bg-gradient-dark {
    background: var(--gradient-dark);
}

.border-radius {
    border-radius: var(--border-radius);
}

.transition {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Statistics Section */
.stats-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.stats-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="circuit" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M0 20h40M20 0v40" stroke="rgba(255,255,255,0.1)" stroke-width="1"/><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23circuit)"/></svg>');
    opacity: 0.3;
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.stat-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
}

.stat-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-icon i {
    font-size: 2rem;
    color: #0d6efd;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    margin: 1rem 0 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
}

/* Modern Service Cards */
.service-card-modern {
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    transition: var(--transition);
    border: none;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

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

.service-card-modern:hover::before {
    transform: scaleX(1);
}

.service-card-modern:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.service-icon-modern {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-icon-modern i {
    font-size: 2rem;
    color: #fff;
}

.service-card-modern:hover .service-icon-modern {
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.service-description {
    color: #6c757d;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: #f8f9fa;
    color: #0d6efd;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid #e9ecef;
}

.modern-btn {
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.3);
    transition: var(--transition);
}

.modern-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(13, 110, 253, 0.4);
}

/* Technology Section */
.tech-section {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    position: relative;
    overflow: hidden;
}

.tech-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="tech" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="20" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/><path d="M25 5v40M5 25h40" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23tech)"/></svg>');
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.tech-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.tech-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.2);
}

.tech-item i {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 1rem;
    transition: var(--transition);
}

.tech-item:hover i {
    transform: scale(1.2);
    color: #64b5f6;
}

.tech-item span {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: 1.1rem;
}

/* Testimonials Section */
.testimonials-section {
    background: #f8f9fa;
    position: relative;
}

.testimonial-card {
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 100%;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 2rem;
    font-size: 6rem;
    color: #0d6efd;
    font-family: serif;
    opacity: 0.3;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

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

.testimonial-stars i {
    color: #ffc107;
    margin-right: 0.25rem;
}

.testimonial-text {
    font-style: italic;
    color: #495057;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

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

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #e9ecef;
}

.author-name {
    margin: 0 0 0.25rem;
    font-weight: 600;
    color: #2c3e50;
}

.author-position {
    color: #6c757d;
}

/* Enhanced Why Choose Section */
.why-choose-section {
    background: #fff;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.feature-item:hover {
    background: #fff;
    border-left-color: #0d6efd;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateX(10px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

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

.feature-content h5 {
    color: #2c3e50;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: #6c757d;
    margin: 0;
    line-height: 1.6;
}

.image-showcase {
    position: relative;
}

.rounded-custom {
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.floating-card {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background: #fff;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 1rem;
    backdrop-filter: blur(10px);
}

.floating-card i {
    font-size: 2rem;
}

.floating-card h6 {
    margin: 0 0 0.25rem;
    font-weight: 700;
    color: #2c3e50;
}

.floating-card small {
    color: #6c757d;
    font-weight: 500;
}

/* News Section */
.news-section {
    background: #f8f9fa;
}

.news-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 100%;
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.news-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #0d6efd;
    color: #fff;
    padding: 0.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);
}

.news-date .day {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.news-date .month {
    display: block;
    font-size: 0.875rem;
    text-transform: uppercase;
    opacity: 0.9;
}

.news-content {
    padding: 2rem;
}

.news-title {
    color: #2c3e50;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.news-excerpt {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: #6c757d;
}

.news-meta span {
    display: flex;
    align-items: center;
}

/* Enhanced Responsive */
@media (max-width: 768px) {
    .stat-card, .stats-card {
        margin-bottom: 2rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .floating-card {
        position: static;
        margin-top: 2rem;
    }
    
    .news-image {
        height: 150px;
    }
    
    .testimonial-card, .feature-item {
        margin-bottom: 2rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .service-card-modern {
        padding: 2rem 1.5rem;
    }
}