/* Modern Professional Styling - Based on Screenshots */
:root {
    --primary-color: #4169E1;
    --secondary-color: #2c3e50;
    --accent-color: #28a745;
    --success-color: #28a745;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1d29;
    --border-radius: 16px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --max-width: 1400px;
    --container-padding: 2rem;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Navigation */
.navbar {
    transition: var(--transition);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1050;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    transition: var(--transition);
    position: relative;
    margin: 0 0.5rem;
}

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

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    padding: 0.875rem 2rem;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #3456d1);
    color: white;
    box-shadow: 0 4px 15px rgba(65, 105, 225, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(65, 105, 225, 0.4);
    color: white;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

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

.btn-light {
    background: white;
    color: var(--text-dark);
    border: 2px solid white;
}

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

.btn-outline-light {
    border: 2px solid white;
    color: white;
    background: transparent;
}

.btn-outline-light:hover {
    background: white;
    color: var(--text-dark);
    transform: translateY(-2px);
}

/* Hero Section - Dark Theme */
.hero-section-dark {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #0f1419 100%);
    position: relative;
    overflow: hidden;
    color: white;
}

.hero-section-dark::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="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="%23ffffff" stroke-width="0.3" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content-dark {
    position: relative;
    z-index: 2;
    padding-top: 120px;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.1);
    color: #87CEEB;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero-title-dark {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.text-gradient {
    background: linear-gradient(135deg, #87CEEB, #4169E1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
}

.hero-actions {
    margin-bottom: 4rem;
}

.hero-stats-dark {
    padding: 2rem 0;
}

.stat-item-dark {
    text-align: center;
    padding: 1rem;
}

.stat-item-dark h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #87CEEB;
    margin-bottom: 0.5rem;
}

.stat-item-dark p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Section Styling */
section {
    padding: 5rem 0;
}

.section-badge {
    background: rgba(65, 105, 225, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-badge-light {
    background: rgba(255, 255, 255, 0.1);
    color: #87CEEB;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Modern Service Cards */
.modern-service-card {
    background: white;
    border-radius: 24px;
    padding: 3rem;
    margin-bottom: 2rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    overflow: hidden;
}

.modern-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.service-image-modern {
    border-radius: 20px;
    overflow: hidden;
    height: 280px;
    position: relative;
}

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

.service-image-modern:hover img {
    transform: scale(1.05);
}

.service-content-modern {
    padding: 1rem 0;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 1.5rem;
}

.service-badge i {
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

.service-badge.orange {
    background: rgba(255, 107, 53, 0.15);
    color: #ff6b35;
}

.service-badge.purple {
    background: rgba(139, 69, 255, 0.15);
    color: #8b45ff;
}

.service-badge.green {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.service-badge.blue {
    background: rgba(65, 105, 225, 0.15);
    color: var(--primary-color);
}

.service-badge.cyan {
    background: rgba(8, 145, 178, 0.15);
    color: #0891b2;
}

.service-title-modern {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.2;
}

.service-description-modern {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.service-features-modern {
    list-style: none;
    margin-bottom: 2.5rem;
    padding: 0;
}

.service-features-modern li {
    padding: 0.75rem 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    color: var(--text-muted);
}

.service-features-modern i {
    margin-right: 1rem;
    color: #22c55e;
    font-size: 1rem;
    width: 16px;
}

.btn-modern-primary {
    background: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-modern-primary:hover {
    background: #3456d1;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(65, 105, 225, 0.3);
    color: white;
    text-decoration: none;
}

/* Legacy Service Cards - keeping for compatibility */
.service-content {
    padding: 2rem;
}

.service-tag {
    display: inline-flex;
    align-items: center;
    background: rgba(65, 105, 225, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-tag i {
    margin-right: 0.5rem;
}

.service-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.service-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    padding: 0.5rem 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
}

.service-features i {
    margin-right: 0.75rem;
}

.service-image img {
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.service-image img:hover {
    transform: scale(1.02);
}

/* Benefit Cards */
.benefit-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    height: 100%;
    transition: var(--transition);
    border: 1px solid #e9ecef;
}

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

.benefit-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.benefit-card:nth-child(1) .benefit-icon {
    background: rgba(231, 76, 60, 0.1);
    color: var(--danger-color);
}

.benefit-card:nth-child(2) .benefit-icon {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
}

.benefit-card:nth-child(3) .benefit-icon {
    background: rgba(65, 105, 225, 0.1);
    color: var(--primary-color);
}

.benefit-card h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.benefit-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Screenshot-style Benefit Cards */
.screenshot-benefit-card {
    background: rgba(248, 249, 250, 0.8);
    padding: 2rem;
    border-radius: 12px;
    text-align: left;
    height: 100%;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.screenshot-benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.screenshot-benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: white;
}

.screenshot-benefit-icon.orange-bg {
    background: #ff6b35;
}

.screenshot-benefit-icon.blue-bg {
    background: #4169E1;
}

.screenshot-benefit-icon.green-bg {
    background: #22c55e;
}

.screenshot-benefit-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
    line-height: 1.3;
}

.screenshot-benefit-card p {
    color: #6b7280;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Advantage Cards */
.advantage-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    height: 100%;
    transition: var(--transition);
    border: 1px solid #e9ecef;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    border-radius: 20px;
    background: rgba(65, 105, 225, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
}

.advantage-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.advantage-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* FAQ Section */
.accordion-item {
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius) !important;
    margin-bottom: 1rem;
    overflow: hidden;
}

.accordion-button {
    background: white;
    border: none;
    padding: 1.5rem;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: var(--border-radius) !important;
}

.accordion-button:not(.collapsed) {
    background: rgba(65, 105, 225, 0.05);
    color: var(--primary-color);
}

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

.accordion-body {
    padding: 1.5rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Contact Section */
.contact-info {
    padding: 2rem 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(65, 105, 225, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-control,
.form-select {
    border-radius: 12px;
    border: 2px solid #e9ecef;
    padding: 0.875rem 1rem;
    transition: var(--transition);
    font-size: 1rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(65, 105, 225, 0.15);
}

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

.contact-benefits {
    margin-top: 2rem;
}

.contact-benefits .d-flex {
    margin-bottom: 0.75rem;
}

/* Container Optimization for Large Screens */
.container {
    max-width: var(--max-width);
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

@media (min-width: 1400px) {
    .container {
        max-width: 95%;
        padding-left: 3rem;
        padding-right: 3rem;
    }

    section {
        padding: 6rem 0;
    }

    .hero-title-dark {
        font-size: 4rem;
    }

    .section-title {
        font-size: 3rem;
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
        padding-left: 4rem;
        padding-right: 4rem;
    }

    .hero-title-dark {
        font-size: 4.5rem;
    }

    .section-title {
        font-size: 3.5rem;
    }

    .service-content {
        padding: 3rem;
    }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .hero-content-dark {
        text-align: center;
        padding-top: 100px;
    }

    .hero-title-dark {
        font-size: 2.5rem;
    }

    .hero-actions .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .service-title {
        font-size: 1.5rem;
    }

    section {
        padding: 3rem 0;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .service-content {
        padding: 1.5rem;
    }

    .benefit-card,
    .advantage-card {
        padding: 2rem 1.5rem;
    }

    /* Modern Service Cards Mobile */
    .modern-service-card {
        padding: 2rem 1.5rem;
        margin-bottom: 2rem;
    }

    .service-image-modern {
        height: 200px;
        margin-bottom: 2rem;
    }

    .service-title-modern {
        font-size: 1.8rem;
    }

    .service-content-modern {
        text-align: center;
    }

    .service-features-modern {
        text-align: left;
    }
}

/* Background Utilities */
.bg-light {
    background: #f8f9fa !important;
}

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

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

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

.text-muted {
    color: var(--text-muted) !important;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content-dark>* {
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-content-dark .hero-badge {
    animation-delay: 0.2s;
}

.hero-content-dark .hero-title-dark {
    animation-delay: 0.4s;
}

.hero-content-dark .hero-subtitle {
    animation-delay: 0.6s;
}

.hero-content-dark .hero-actions {
    animation-delay: 0.8s;
}

/* Smooth scrolling offset for fixed navbar */
section[id] {
    scroll-margin-top: 80px;
}

/* Section Badge Icon Container */
.d-flex.align-items-center.justify-content-center {
    gap: 0.5rem;
}

.d-flex.align-items-center.justify-content-center i {
    flex-shrink: 0;
}

/* Additional Interactive Elements */
.service-card:hover .service-title {
    color: var(--primary-color);
    transition: var(--transition);
}

.benefit-card:hover h4,
.advantage-card:hover h4 {
    color: var(--primary-color);
    transition: var(--transition);
}

/* Loading Animation for Images */
img {
    transition: var(--transition);
}

img:hover {
    transform: scale(1.02);
}