/* === CSS Variables (Customization) === */
:root {
    --primary-color: #4A90E2; /* A nice blue */
    --secondary-color: #50E3C2; /* A fresh green/teal */
    --dark-color: #333333;
    --light-color: #f4f4f4;
    --white-color: #ffffff;
    --font-family: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
}

html {
    scroll-behavior: smooth;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 20px;
}

section {
    padding: 60px 0;
}

h1, h2, h3 {
    margin-bottom: 20px;
}

h1 {
    font-size: 2.8rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
}

/* === Header === */
header {
    background: var(--white-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
}

header nav a {
    margin-left: 20px;
    color: var(--dark-color);
    font-weight: 600;
}

/* === Buttons === */
.btn-primary {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white-color);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background 0.3s ease;
}
.btn-primary:hover {
    background: #357ABD;
}
.btn-secondary {
    display: inline-block;
    background: var(--light-color);
    color: var(--dark-color);
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    border: 1px solid #ddd;
    transition: background 0.3s ease;
}
.btn-secondary:hover {
    background: #e2e2e2;
}


/* === Hero Section === */
#hero {
    background: #EAF2FB; /* Light blue background */
    text-align: center;
    padding: 80px 0;
}

#hero h1 {
    color: var(--dark-color);
}

#hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
}

#hero .btn-primary i {
    margin-right: 10px;
}


/* === Features Section === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: var(--white-color);
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* === Pricing Section === */
#pricing {
    background: var(--light-color);
}

.pricing-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.pricing-column h3 {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

.pricing-column ul {
    list-style: none;
}

.pricing-column ul li {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid #ddd;
}

.pricing-column ul li strong {
    font-weight: 700;
}


/* === How it Works Section === */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
    text-align: center;
}

.step-card span {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}


/* === Service Area Section === */
#area {
    text-align: center;
}

#area p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 30px;
}

/* === Footer === */
footer {
    background: var(--dark-color);
    color: var(--white-color);
    text-align: center;
    padding: 40px 0;
}

footer h2 {
    color: var(--white-color);
}
footer .contact-info, footer .social-media {
    margin: 20px 0;
}

footer .contact-info p {
    margin-bottom: 10px;
}
footer i {
    margin-right: 10px;
    color: var(--secondary-color);
}
footer .social-media a {
    color: var(--white-color);
    font-size: 1.2rem;
}
footer .copyright {
    margin-top: 30px;
    font-size: 0.9rem;
    color: #aaa;
}


/* === Floating WhatsApp Button === */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
}


/* === Responsive (Mobile View) === */
@media(max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }

    .features-grid, .pricing-container, .steps-grid {
        grid-template-columns: 1fr;
    }
    
    header .container {
        flex-direction: column;
    }
    
    header nav {
        margin-top: 10px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
}