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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #fff;
    color: #222;
}
:root {
    --primary: #19abe0;
    --primary-dark: #1281b0;
    --secondary: #2c3e50;
    --light-gray: #f8f9fa;
    --medium-gray: #e0e0e0;
    --dark-gray: #555;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

.services-section {
    max-width: 900px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.services-section h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--secondary);
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
}

.services-section h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
}

.accordion-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.accordion-item {
    border-bottom: 1px solid var(--medium-gray);
    transition: var(--transition);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-item[open] {
    background: var(--light-gray);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
    cursor: pointer;
    list-style: none; /* Removes default arrow in Firefox */
    transition: var(--transition);
}

.accordion-header:hover {
    background: rgba(25, 171, 224, 0.05);
}

.accordion-header::-webkit-details-marker {
    display: none; /* Removes default arrow in Chrome */
}

.accordion-icon {
    width: 20px;
    height: 20px;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.accordion-item[open] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item[open] .accordion-content {
    max-height: 300px;
    padding: 0 1.5rem 1.5rem;
}

.accordion-content p {
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 0;
    padding: 0.5rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .services-section {
        padding: 0 1.5rem;
        margin: 3rem auto;
    }
    
    .services-section h1 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .accordion-header {
        padding: 1rem 1.25rem;
        font-size: 1rem;
    }
    
    .accordion-content {
        padding: 0 1.25rem;
    }
    
    .accordion-item[open] .accordion-content {
        padding: 0 1.25rem 1.25rem;
    }
}

@media (max-width: 480px) {
    .services-section h1 {
        font-size: 1.6rem;
    }
    
    .accordion-header {
        padding: 0.9rem 1rem;
    }
    
    .accordion-icon {
        width: 18px;
        height: 18px;
    }
}