/* Modern Professional Design */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #ffffff;
}

/* Header Design */
.main-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 70px;
}

.logo a {
    font-size: 26px;
    font-weight: 700;
    color: #204080;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 12px;
    align-items: center;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 14px 18px;
    border-radius: 10px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-links a:hover, .nav-links a.active {
    color: #204080;
    background: rgba(32, 64, 128, 0.08);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    min-width: 250px;
    padding: 12px;
    margin-top: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-menu a {
    display: block;
    padding: 12px 16px;
    color: #333;
    font-size: 15px;
    border-radius: 8px;
    margin: 2px 0;
}

.dropdown-menu a:hover {
    background: rgba(32, 64, 128, 0.08);
    color: #204080;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #204080;
    font-size: 22px;
    cursor: pointer;
    padding: 8px;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    padding: 80px 0;
    text-align: center;
}

.page-header .container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
    line-height: 1.1;
    letter-spacing: -1px;
}

.page-subtitle {
    font-size: 22px;
    color: #204080;
    margin-bottom: 16px;
    font-weight: 600;
}

.page-description {
    font-size: 20px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    color: #204080;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-description {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

/* Services Section */
.services-section {
    margin-bottom: 80px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.service-card.featured {
    border: 2px solid #204080;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(32, 64, 128, 0.15);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #204080 0%, #3366cc 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon i {
    font-size: 24px;
    color: white;
}

.service-card h4 {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.service-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    margin-bottom: 24px;
}

.service-features li {
    font-size: 15px;
    color: #555;
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #204080;
    font-weight: bold;
}

.service-link {
    color: #204080;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.service-link:hover {
    color: #1a3366;
    gap: 12px;
}

/* Specialized Services */
.specialized-services {
    margin-bottom: 80px;
}

.specialized-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.specialized-card {
    background: white;
    border-radius: 16px;
    padding: 30px 25px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.specialized-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(32, 64, 128, 0.12);
}

.specialized-card i {
    font-size: 32px;
    color: #204080;
    margin-bottom: 20px;
    display: block;
}

.specialized-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.specialized-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.specialized-link {
    color: #204080;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: color 0.2s ease;
}

.specialized-link:hover {
    color: #1a3366;
}

/* Benefits Section */
.benefits-section {
    margin-bottom: 80px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: white;
    border-radius: 16px;
    padding: 30px 25px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(32, 64, 128, 0.12);
}

.benefit-card i {
    font-size: 32px;
    color: #204080;
    margin-bottom: 20px;
    display: block;
}

.benefit-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.benefit-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* How It Works Section */
.how-it-works-section {
    margin-bottom: 80px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.step-card {
    background: white;
    border-radius: 16px;
    padding: 30px 25px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(32, 64, 128, 0.12);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #204080 0%, #3366cc 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.step-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* FAQ Section */
.faq-section {
    margin-bottom: 80px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 14px;
    margin-bottom: 18px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 26px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
}

.faq-question:hover {
    background: rgba(32, 64, 128, 0.02);
}

.faq-question h4 {
    font-size: 19px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}

.faq-question i {
    color: #204080;
    transition: transform 0.3s ease;
    font-size: 16px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 26px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer p {
    padding-bottom: 26px;
    color: #666;
    font-size: 17px;
    line-height: 1.6;
    margin: 0;
}

/* Footer */
.main-footer {
    background: #1a1a1a;
    color: white;
    padding: 50px 0 25px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer-section h3 {
    color: #204080;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-section p {
    color: #ccc;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 0;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: #204080;
}

.footer-bottom {
    border-top: 1px solid #333;
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    font-size: 14px;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 25px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        gap: 0;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
        border-bottom: 1px solid #eee;
    }

    .nav-links li:last-child {
        border-bottom: none;
    }

    .nav-links a {
        display: block;
        padding: 18px 0;
        width: 100%;
        font-size: 18px;
    }

    .mobile-menu-btn {
        display: block;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        margin: 18px 0 0 25px;
        background: #f8f9fa;
        border: none;
    }

    .page-title {
        font-size: 36px;
    }

    .page-subtitle {
        font-size: 20px;
    }

    .page-description {
        font-size: 18px;
    }

    .main-content {
        padding: 60px 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .specialized-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card,
    .specialized-card,
    .benefit-card {
        padding: 25px 20px;
    }

    .section-title {
        font-size: 24px;
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .step-card {
        padding: 25px 20px;
    }

    .faq-container {
        padding: 0 20px;
    }

    .faq-question {
        padding: 20px;
    }

    .faq-answer {
        padding: 0 20px;
    }

    .faq-answer p {
        padding-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 28px;
    }

    .page-subtitle {
        font-size: 18px;
    }

    .page-description {
        font-size: 16px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .service-card,
    .specialized-card,
    .benefit-card {
        padding: 20px 16px;
    }
}