* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Segoe UI, Arial, sans-serif;
}

body {
    background: linear-gradient(135deg, #0f172a, #1e293b, #111827);
    min-height: 100vh;
    padding: 40px;
    color: #fff;
}

h1 {
    text-align: center;
    font-size: 48px;
    margin-bottom: 50px;
    color: #fff;
}

.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1300px;
    margin: auto;
}

.card {

    background: rgba(255, 255, 255, .08);

    border: 1px solid rgba(255, 255, 255, .15);

    backdrop-filter: blur(18px);

    border-radius: 25px;

    padding: 30px;

    transition: .4s;

    box-shadow: 0 15px 40px rgba(0, 0, 0, .35);

}

.card:hover {

    transform: translateY(-12px) scale(1.03);

    box-shadow: 0 25px 50px rgba(0, 0, 0, .5);

    border-color: #38bdf8;

}

.card img {

    width: 380px;

    height: 235px;

    border-radius: 0px;

    background: rgb(213, 212, 216);

    padding: 5px;

    margin-bottom: 5px;

}

.card h2 {

    font-size: 30px;

    margin-bottom: 12px;

    color: white;

}

.card p {

    font-size: 16px;

    line-height: 28px;

    color: #d1d5db;

    margin-bottom: 25px;

}

.card a {

    display: inline-block;

    padding: 14px 30px;

    border-radius: 50px;

    background: linear-gradient(90deg, #2563eb, #06b6d4);

    color: white;

    font-weight: bold;

    text-decoration: none;

    transition: .3s;

}

.card a:hover {

    transform: scale(1.05);

    box-shadow: 0 10px 20px rgba(37, 99, 235, .5);

}

@media(max-width:768px) {

    body {

        padding: 20px;

    }

    h1 {

        font-size: 35px;

    }

    .card {

        padding: 22px;

    }

}

.hero {
    max-width: 1200px;
    margin: 0 auto 50px;
    text-align: center;
}

.hero p {
    color: #cbd5e1;
    font-size: 18px;
    margin: 15px 0 30px;
}

.search-box {
    width: 100%;
    max-width: 600px;
    margin: auto;
}

.search-box input {
    width: 100%;
    padding: 18px 25px;
    border: none;
    outline: none;
    border-radius: 50px;
    font-size: 17px;
    background: rgba(255, 255, 255, .1);
    color: white;
    backdrop-filter: blur(15px);
}

.search-box input::placeholder {
    color: #cbd5e1;
}

.categories {
    margin-top: 35px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.categories button {
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    background: #1e40af;
    color: white;
    cursor: pointer;
    transition: .3s;
}

.categories button:hover {
    background: #06b6d4;
}