*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}
body{
    background-color: rgb(245, 244, 244);
    color: #333;
}
header{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 100px;
    padding: 15px;
    background-color: rgb(68, 109, 223);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
header a{
    text-decoration: none;
    font-size: 1.3em;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    color: rgb(255, 255, 255);
    transition: text-decoration 0.3s;
}
header a:hover{
    text-decoration: underline;
}
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
.hero {
    text-align: center;
    padding: 60px 20px;
    background-color: #ffffff;
    border-radius: 15px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(68, 109, 223, 0.1);
}
.hero-content h1 {
    font-size: 48px;
    color: rgb(68, 109, 223);
    margin-bottom: 15px;
}
.hero-content p {
    font-size: 18px;
    color: #555;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}
.platforms {
    text-align: center;
    margin-bottom: 60px;
}
.platforms h2 {
    font-size: 32px;
    color: #333;
    margin-bottom: 30px;
}
.platform-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}
.platform-card {
    background-color: #fff;
    border-radius: 15px;
    padding: 30px;
    width: 250px;
    text-align: center;
    text-decoration: none;
    color: #333;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.platform-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(68, 109, 223, 0.15);
}
.platform-card img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 15px;
}
.platform-card h3 {
    font-size: 22px;
}
.how-it-works {
    text-align: center;
    padding: 40px 20px;
}
.how-it-works h2 {
    font-size: 32px;
    margin-bottom: 40px;
}
.steps {
    display: flex;
    justify-content: space-around;
    gap: 30px;
    flex-wrap: wrap;
}
.step {
    max-width: 300px;
}
.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgb(68, 109, 223);
    color: white;
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.step h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #333;
}
.step p {
    color: #666;
    line-height: 1.5;
}
@media (max-width: 768px) {
    header {
        gap: 30px;
        flex-wrap: wrap;
        padding: 15px 20px;
    }
    .hero-content h1 {
        font-size: 36px;
    }
    .hero-content p {
        font-size: 16px;
    }
    .platform-links {
        flex-direction: column;
        align-items: center;
    }
    .platform-card {
        width: 90%;
        max-width: 350px;
    }
    .steps {
        flex-direction: column;
        align-items: center;
    }
    .step {
        max-width: 90%;
    }
}
footer {
    background-color: rgb(68, 109, 223);
    color: #a9b3c1;
    padding-top: 50px;
    margin-top: 60px;
}
.footer-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.footer-about, .footer-links {
    flex: 1;
    min-width: 220px;
    margin-bottom: 20px;
}
.footer-about h3 {
    color: #ffffff;
    font-size: 22px;
    margin-bottom: 15px;
}
.footer-about p {
    line-height: 1.7;
    font-size: 14px;
    max-width: 300px;
}
.footer-links h4 {
    color: #ffffff;
    font-size: 16px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-links ul {
    list-style: none;
    padding: 0;
}
.footer-links ul li {
    margin-bottom: 10px;
}
.footer-links ul li a {
    color: #a9b3c1;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 15px;
}
.footer-links ul li a:hover {
    color: #ffffff;
}
.footer-bottom {
    text-align: center;
    padding: 20px;
    margin-top: 30px;
    border-top: 1px solid #4b5563;
    font-size: 14px;
}
@media (max-width: 768px) {
    .footer-container {
        flex-direction: column;
        text-align: center;
    }
    .footer-about p {
        margin: 0 auto;
    }
}