/* --- Color Palette Based on Logo --- */
:root {
    --color-white: #FFFFFF;
    --color-dark-text: #333333;
    --color-light-green: #A4D94C; /* Light green from logo */
    --color-dark-blue: #35A7C5; /* Turquoise blue from logo */
    /* WhatsApp Green for the button */
    --color-whatsapp: #25D366; 
}

/* --- Global and Typography --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--color-white);
    color: var(--color-dark-text);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 800px;
    text-align: center;
    padding: 20px 0;
}

/* --- Header and Logo --- */
header {
    margin-bottom: 40px;
}

.logo {
    max-width: 280px;
    height: auto;
}

/* --- Headings --- */
.main-heading {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--color-dark-blue);
    margin-bottom: 10px;
}

.sub-heading {
    font-size: 1.2em;
    font-weight: 400;
    color: var(--color-dark-text);
    margin-bottom: 30px;
}

/* --- Services List (No change) --- */
.services-list {
    background: #f7f7f7;
    border-left: 5px solid var(--color-light-green);
    padding: 25px;
    margin: 30px auto;
    border-radius: 8px;
    text-align: left;
}

.services-list h3 {
    font-size: 1.3em;
    color: var(--color-dark-blue);
    margin-bottom: 15px;
    font-weight: 600;
}

.services-list ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 15px 30px;
}

.services-list li {
    font-size: 1em;
    display: flex;
    align-items: center;
    width: calc(50% - 15px); 
    font-weight: 400;
}

.icon {
    font-size: 1.2em;
    color: var(--color-light-green);
    margin-right: 8px;
    font-weight: 700;
}

/* --- Call-to-Action (CTA) - WhatsApp Button Styling --- */
.cta-section {
    background: var(--color-dark-blue);
    padding: 30px;
    border-radius: 8px;
    margin: 40px auto;
    color: var(--color-white);
}

.cta-section h4 {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 20px;
}

.whatsapp-button {
    /* Basic Button Styling */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background: var(--color-whatsapp); /* Official WhatsApp Green */
    color: var(--color-white);
    border: none;
    padding: 15px 30px;
    border-radius: 50px; /* Pill shape for attractiveness */
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.1s;
    width: 100%; /* Full width on mobile */
    max-width: 350px; /* Max width on desktop */
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.whatsapp-icon {
    font-size: 1.4em;
    margin-right: 10px;
}

.whatsapp-button:hover {
    background: #1DA851; /* Slightly darker green on hover */
    transform: translateY(-2px);
}

/* --- Footer --- */
footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    font-size: 0.9em;
    color: #666;
}

.contact-info {
    font-size: 1em;
    margin: 5px 0;
}

.contact-info a {
    color: var(--color-dark-blue);
    text-decoration: none;
    font-weight: 500;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* --- Media Queries for Mobile Responsiveness --- */
@media (min-width: 600px) {
    .main-heading {
        font-size: 2.8em;
    }
    
    .whatsapp-button {
        width: auto; /* Shrink button on desktop */
    }
}

@media (max-width: 480px) {
    .main-heading {
        font-size: 1.8em;
    }
    
    .services-list li {
        width: 100%;
    }
}