.about-us-section {
    background-color: #fff;
    min-height: 80vh;
}

.about-us-section h1 {
    font-size: 3rem;
    font-weight: bold;
    color: #000;
    margin-bottom: 2rem;
}

.text-orange {
    color: #3AAFE0 !important;
    font-weight: bold;
    font-size: 1.5rem;
}

.about-content {
    /* max-width: 900px; */
    margin: 0 auto;
}

.about-content p {
    font-size: 15px;
    line-height: 1.6;
    color: #333;
    margin-bottom: 1.5rem;
}

.about-content .lead {
    font-size: 15px;
    font-weight: 500;
}

.expertise-list {
    list-style: none;
    padding-left: 0;
}

.expertise-list li {
    padding: 0.5rem 0;
    font-size: 15px;
    line-height: 1.6;
    color: #333;
    position: relative;
    padding-left: 2rem;
}

.expertise-list li:before {
    content: "•";
    color: #3AAFE0;
    font-weight: bold;
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: 0.3rem;
}

@media (max-width: 768px) {
    .about-us-section h1 {
        font-size: 2.5rem;
    }
    
    .text-orange {
        font-size: 1.3rem;
    }
    
    .about-content p,
    .expertise-list li {
        font-size: 15px;
    }
}


/* second section */


:root {
    --primary-orange: #3AAFE0;
    --light-orange: #1B4F72;
}
.main-container {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--light-orange) 100%);
    /* min-height: 100vh; */
    padding: 80px 0;
    position: relative;
}

.main-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-section1 h1 {
    font-size: 3.5rem;
    font-weight: 500;
    color: white;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-section1 p {
    font-size: 1.1rem;
    color: white;
    opacity: 0.95;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.explore-btn {
    background-color: white;
    color: var(--primary-orange);
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.explore-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    color: var(--primary-orange);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 20px;
    /* height: 600px; */
    width: 100%;
}

.stats-card {
    background: white;
    border-radius: 20px;
    padding: 30px 25px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stats-card-small {
    grid-column: 1;
}

.stats-card-tall {
grid-column: 2;
grid-row: 1 / span 2; 
align-self: center;
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.stats-icon {
    color: var(--primary-orange);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.stats-number {
    font-size: 3rem;
    font-weight: 600;
    color: #3AAFE0;
    margin-bottom: 10px;
    line-height: 1;
}

.stats-label {
    color: #000;
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}


/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section1 h1 {
        font-size: 2.5rem;
    }
    
    .hero-section1 p {
        font-size: 1rem;
    }
    
    .stats-number {
        font-size: 2.5rem;
    }
    
    .stats-card {
        padding: 25px 20px;
    }
    
    .stats-grid {
        height: 500px;
        gap: 15px;
    }
    
    .chat-btn {
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 576px) {
    .hero-section1 h1 {
        font-size: 2rem;
    }
    
    .main-container {
        padding: 20px 0;
    }
    
    .stats-number {
        font-size: 2rem;
    }
}