/* CSS Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    color: #333333;
    line-height: 1.6;
    background-color: #f9f9f9;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    color: #111111;
}

/* Button Styling */
.btn {
    display: inline-block;
    background-color: #0066cc;
    color: #ffffff;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    margin-top: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    background-color: #0052a3;
}

.btn-light {
    background-color: #ffffff;
    color: #0066cc;
}

.btn-light:hover {
    background-color: #f0f0f0;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
    color: #ffffff;
    text-align: center;
}

.hero h1 {
    color: #ffffff;
    font-size: 2.5rem;
    line-height: 1.3;
    margin-bottom: 15px;
}

.hero .highlight {
    color: #3b82f6;
}

.hero .tagline {
    font-size: 1.5rem;
    font-weight: 600;
    color: #9ca3af;
    margin-bottom: 30px;
}

.hero .hero-desc {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 30px auto;
    color: #d1d5db;
}

/* Section Common Styling */
.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 10px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: #3b82f6;
    border-radius: 2px;
}

/* Services Section */
.services-section {
    background-color: #ffffff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: #f8fafc;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #1e293b;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: #475569;
}

.service-card ul li::before {
    content: "•";
    color: #3b82f6;
    font-weight: bold;
    font-size: 1.2rem;
    position: absolute;
    left: 0;
    top: -2px;
}

/* Why Choose Us Section */
.why-choose-us {
    background-color: #111827;
    color: #ffffff;
}

.why-choose-us .section-title {
    color: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: center;
    background-color: #1f2937;
    padding: 20px;
    border-radius: 6px;
}

.benefit-item .check-icon {
    color: #10b981;
    font-size: 1.2rem;
    margin-right: 15px;
    font-weight: bold;
}

.benefit-item p {
    font-size: 1.05rem;
    color: #e5e7eb;
}

/* Our Approach Section */
.approach-section {
    background-color: #ffffff;
    text-align: center;
}

.approach-flow {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.flow-step {
    background-color: #eff6ff;
    color: #1e40af;
    font-weight: 600;
    padding: 15px 30px;
    border-radius: 30px;
    font-size: 1.1rem;
    border: 2px solid #bfdbfe;
    min-width: 140px;
}

.flow-arrow {
    font-size: 1.5rem;
    color: #94a3b8;
    font-weight: bold;
}

.approach-desc {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #475569;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    text-align: center;
}

.cta-section h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 25px auto;
    color: #dbeafe;
}

/* Footer */
footer {
    background-color: #0f172a;
    color: #94a3b8;
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
    border-top: 1px solid #1e293b;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    .hero .tagline {
        font-size: 1.2rem;
    }
    .approach-flow {
        flex-direction: column;
    }
    .flow-arrow {
        transform: rotate(90deg);
        margin: 5px 0;
    }
    .container {
        padding: 40px 15px;
    }
}