.png)
<!DOCTYPE html>
<html lang="ur">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Techpk Financial Calculators</title>
<!-- LottieFiles Animation Script -->
<script src="https://unpkg.com/@lottiefiles/lottie-player@latest/dist/lottie-player.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
<style>
/* Base Styles */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Inter', system-ui, sans-serif;
}
body {
background: #0B0C10;
color: #C5C6C7;
line-height: 1.6;
}
/* Header Styles */
.header {
background: #1F2833;
padding: 1.5rem;
display: flex;
justify-content: space-between;
align-items: center;
animation: fadeInDown 1s;
}
.logo {
display: flex;
align-items: center;
}
.logo-circle {
width: 50px;
height: 50px;
background: linear-gradient(135deg, #66FCF1, #45A29E);
border-radius: 50%;
display: flex;
justify-content: center;
align-items: center;
margin-right: 1rem;
}
.logo-circle span {
font-size: 1.5rem;
font-weight: bold;
color: #1F2833;
}
.header h1 {
color: #66FCF1;
font-size: 2rem;
text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
/* Navigation Styles */
.toolbar {
display: flex;
align-items: center;
gap: 1rem;
}
.nav-links {
display: flex;
gap: 1.5rem;
list-style: none;
}
.nav-links a {
color: #C5C6C7;
text-decoration: none;
padding: 0.5rem 1rem;
border-radius: 25px;
transition: all 0.3s ease;
}
.nav-links a:hover {
background: #66FCF1;
color: #1F2833;
transform: translateY(-2px);
}
/* Toggle Button */
.toggle-button {
background: #66FCF1;
color: #1F2833;
border: none;
padding: 0.5rem 1rem;
border-radius: 25px;
cursor: pointer;
font-size: 0.9rem;
transition: all 0.3s ease;
}
.toggle-button:hover {
background: #45A29E;
transform: translateY(-2px);
}
/* Container Styles */
.container {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 20px;
max-width: 1200px;
margin: 0 auto;
padding: 20px;
}
.card {
background: #1F2833;
border-radius: 10px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
padding: 20px;
text-align: center;
cursor: pointer;
transition: transform 0.3s, box-shadow 0.3s;
}
.card:hover {
transform: translateY(-5px);
box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}
.card h2 {
margin: 10px 0;
font-size: 1.5rem;
color: #66FCF1;
}
.card p {
color: #C5C6C7;
font-size: 0.9rem;
}
/* Modal Styles */
.modal {
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, 0.5);
justify-content: center;
align-items: center;
}
.modal-content {
background: #1F2833;
padding: 20px;
border-radius: 10px;
max-width: 400px;
width: 90%;
position: relative;
color: #C5C6C7;
}
.close {
position: absolute;
top: 10px;
right: 10px;
font-size: 24px;
cursor: pointer;
color: #C5C6C7;
}
.calculator-form {
display: flex;
flex-direction: column;
gap: 10px;
}
input, select, button {
padding: 10px;
border: 1px solid #ddd;
border-radius: 5px;
font-size: 1rem;
}
button {
background: #66FCF1;
color: #1F2833;
border: none;
cursor: pointer;
transition: background 0.3s;
}
button:hover {
background: #45A29E;
}
.result {
margin-top: 15px;
font-weight: bold;
color: #66FCF1;
}
.lottie-animation {
width: 100px;
height: 100px;
margin: 0 auto;
}
/* Footer Styles */
.footer {
background: #1F2833;
padding: 2rem 1rem;
margin-top: 2rem;
text-align: center;
color: #C5C6C7;
border-top: 2px solid #66FCF1;
}
.footer-links {
display: flex;
justify-content: center;
gap: 1.5rem;
margin-bottom: 1rem;
}
.footer-links a {
color: #C5C6C7;
text-decoration: none;
transition: all 0.3s ease;
}
.footer-links a:hover {
color: #66FCF1;
transform: translateY(-2px);
}
.social-icons {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 1rem;
}
.social-icons a {
color: #C5C6C7;
font-size: 1.5rem;
transition: all 0.3s ease;
}
.social-icons a:hover {
color: #66FCF1;
transform: translateY(-2px);
}
/* Responsive Design */
@media (max-width: 768px) {
.nav-links {
gap: 1rem;
}
.card {
padding: 1.5rem;
}
}
</style>
</head>
<body>
<header class="header">
<div class="logo">
<div class="logo-circle">
<span>TP</span>
</div>
<h1>TECHPK Financial Calculators</h1>
</div>
<div class="toolbar">
<ul class="nav-links">
<li><a href="https://www.youtube.com/@techpk1249" onclick="openModal('home')">Home</a></li>
<li><a href="https://www.youtube.com/@techpk1249" onclick="openModal('about')">About</a></li>
<li><a href="https://www.youtube.com/@techpk1249" onclick="openModal('services')">Services</a></li>
<li><a href="https://www.youtube.com/@techpk1249">Contact</a></li>
</ul>
<button class="toggle-button">Toggle View</button>
</div>
</header>
<div class="container">
<div class="container">
<div class="card" data-calculator="emi">
<i class="fas fa-calculator"></i>
<lottie-player class="lottie-animation" src="https://assets10.lottiefiles.com/packages/lf20_5tkzkblw.json" background="transparent" speed="1" loop autoplay></lottie-player><h3>EMI Calculator</h3>
<p>Calculate your monthly EMI for loans</p>
</div>
<div class="card" data-calculator="compound">
<i class="fas fa-chart-line"></i>
<lottie-player class="lottie-animation" src="https://assets10.lottiefiles.com/packages/lf20_5tkzkblw.json" background="transparent" speed="1" loop autoplay></lottie-player><h3>Compound Interest</h3>
<p>Calculate interest on your investments</p>
</div>
<div class="card" data-calculator="savings">
<i class="fas fa-piggy-bank"></i>
<lottie-player class="lottie-animation" src="https://assets10.lottiefiles.com/packages/lf20_5tkzkblw.json" background="transparent" speed="1" loop autoplay></lottie-player><h3>Savings Goal</h3>
<p>Plan your savings for future goals</p>
</div>
</div>
</div>
<footer>
<div class="footer-links">
<a href="https://www.youtube.com/@techpk1249">Privacy Policy</a>
<a href="https://www.youtube.com/@techpk1249">Terms of Service</a>
<a href="https://www.youtube.com/@techpk1249">Contact Us</a>
</div>
<div class="copyright">
<center> © 2025 TechPk Financial Calculators. All rights reserved.
</div>
</footer>
<div id="modal" class="modal">
<div class="modal-content">
<span class="close-btn">×</span>
<div id="calculator-content"></div>
</div>
</div>
<script>
const calculators = {
emi: {
html: `
<h2>EMI Calculator</h2>
<form class="calculator-form" id="emiForm">
<input type="number" placeholder="Loan Amount ($)" required>
<input type="number" placeholder="Interest Rate (% p.a.)" step="0.1" required>
<input type="number" placeholder="Loan Tenure (years)" required>
<button type="button" onclick="calculateEMI()">Calculate</button>
</form>
<div class="result" id="emiResult"></div>
`
},
compound: {
html: `
<h2>Compound Interest</h2>
<form class="calculator-form" id="compoundForm">
<input type="number" placeholder="Principal Amount ($)" required>
<input type="number" placeholder="Annual Rate (%)" step="0.1" required>
<input type="number" placeholder="Time (years)" required>
<select id="frequency">
<option value="1">Annually</option>
<option value="2">Semi-Annually</option>
<option value="4">Quarterly</option>
<option value="12">Monthly</option>
</select>
<button type="button" onclick="calculateCompound()">Calculate</button>
</form>
<div class="result" id="compoundResult"></div>
`
},
savings: {
html: `
<h2>Savings Goal</h2>
<form class="calculator-form" id="savingsForm">
<input type="number" placeholder="Target Amount ($)" required>
<input type="number" placeholder="Time Period (months)" required>
<button type="button" onclick="calculateSavings()">Calculate</button>
</form>
<div class="result" id="savingsResult"></div>
`
}
};
// Event Listeners
document.querySelectorAll('.card').forEach(card => {
card.addEventListener('click', () => {
const type = card.dataset.calculator;
const modalContent = document.getElementById('calculator-content');
modalContent.innerHTML = calculators[type].html;
document.getElementById('modal').style.display = 'flex';
});
});
document.querySelector('.close-btn').addEventListener('click', () => {
document.getElementById('modal').style.display = 'none';
});
// Calculation Functions
function calculateEMI() {
const inputs = document.querySelectorAll('#emiForm input');
const amount = parseFloat(inputs[0].value);
const rate = parseFloat(inputs[1].value);
const years = parseFloat(inputs[2].value);
if(!amount || !rate || !years) {
showError('emiResult', 'Please fill all fields');
return;
}
const monthlyRate = rate / 1200;
const months = years * 12;
const emi = (amount * monthlyRate * Math.pow(1 + monthlyRate, months)) /
(Math.pow(1 + monthlyRate, months) - 1);
showResult('emiResult', `Monthly EMI: $${emi.toFixed(2)}`);
}
function calculateCompound() {
const inputs = document.querySelectorAll('#compoundForm input');
const principal = parseFloat(inputs[0].value);
const rate = parseFloat(inputs[1].value);
const years = parseFloat(inputs[2].value);
const frequency = parseFloat(document.getElementById('frequency').value);
if(!principal || !rate || !years) {
showError('compoundResult', 'Please fill all fields');
return;
}
const amount = principal * Math.pow(1 + (rate/100)/frequency, frequency * years);
const interest = amount - principal;
showResult('compoundResult',
`Total Amount: $${amount.toFixed(2)}<br>
Interest Earned: $${interest.toFixed(2)}`);
}
function calculateSavings() {
const inputs = document.querySelectorAll('#savingsForm input');
const target = parseFloat(inputs[0].value);
const months = parseFloat(inputs[1].value);
if(!target || !months) {
showError('savingsResult', 'Please fill all fields');
return;
}
const monthlySavings = target / months;
showResult('savingsResult', `Monthly Savings Needed: $${monthlySavings.toFixed(2)}`);
}
// Helper Functions
function showResult(elementId, message) {
const element = document.getElementById(elementId);
element.innerHTML = message;
element.style.color = "#00b4d8";
}
function showError(elementId, message) {
const element = document.getElementById(elementId);
element.innerHTML = message;
element.style.color = "#ff4444";
}
</script>
</body>
</html>
.png)
.png)