/* General Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f9;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #004e92;
    color: #fff;
    padding: 1rem 5%;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: #fff;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ffcc00;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: #fff;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1351&q=80');
    background-size: cover;
    background-position: center;
    height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    background: #ffcc00;
    color: #333;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
}

.btn:hover {
    background: #e6b800;
}

.btn-outline {
    display: inline-block;
    border: 2px solid #004e92;
    color: #004e92;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: bold;
    margin-top: 1rem;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: #004e92;
    color: #fff;
}

/* Section Common */
section {
    padding: 4rem 5%;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2rem;
    color: #004e92;
}

/* Services */
.service-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #fff;
    padding: 2rem;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card i {
    font-size: 3rem;
    color: #004e92;
    margin-bottom: 1rem;
}

/* Pricing */
.pricing-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.price-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    width: 300px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.price-card.highlight {
    border: 2px solid #004e92;
    transform: scale(1.05);
}

.price {
    font-size: 2.5rem;
    color: #333;
    margin: 1rem 0;
}

.price span {
    font-size: 1rem;
    color: #777;
}

.price-card ul {
    margin-bottom: 1.5rem;
    text-align: left;
    padding-left: 1rem;
}

.price-card ul li {
    margin-bottom: 0.5rem;
    list-style-type: disc;
}

/* Contact */
.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: center;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-info i {
    color: #004e92;
    margin-right: 10px;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input, 
.contact-form select, 
.contact-form textarea {
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

/* Footer */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1.5rem;
}

/* Responsive Mobile */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
        background: #004e92;
        padding: 1rem;
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2rem;
    }
}
/* Calculator Section */
.calculator-section {
    background-color: #eef2f5;
}

.calculator-container {
    max-width: 500px;
    margin: 0 auto;
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label, 
.tax-slabs label, 
.tax-type label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

.input-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1.1rem;
}

.slab-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.slab-btn {
    flex: 1;
    padding: 10px;
    border: 1px solid #004e92;
    background: #fff;
    color: #004e92;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.slab-btn.active, 
.slab-btn:hover {
    background: #004e92;
    color: #fff;
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-bottom: 1.5rem;
    align-items: center;
}

.radio-group label {
    font-weight: normal;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

.calc-btn {
    width: 100%;
    font-size: 1.1rem;
}

/* Result Box */
.result-box {
    margin-top: 2rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: 5px;
    border-left: 5px solid #ffcc00;
}

.result-box.hidden {
    display: none;
}

.result-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.result-row.total {
    border-top: 1px solid #ddd;
    padding-top: 0.5rem;
    font-weight: bold;
    font-size: 1.3rem;
    color: #004e92;
}