* {
    box-sizing: border-box;
    font-family: "Open Sans", sans-serif;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    background-color: #0f1115;
    color: #eaeaea;
    line-height: 1.6;
}

a {
    color: #6cc4ff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* MENU */
nav {
    background: #161a22;
    padding: 16px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav h1 {
    font-size: 18px;
    color: #ffffff;
    margin: 0;
    padding: 0;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 24px;
}

nav li a {
    font-size: 14px;
    color: #cccccc;
}

/* CONTAINER */
.container {
    max-width: 1100px;
    margin: auto;
    padding: 40px 24px;
}

/* SECTIONS */
section {
    margin-bottom: 48px;
}

h1 {
    font-size: 36px;
    margin-bottom: 12px;
}

h2 {
    font-size: 24px;
    margin-bottom: 12px;
    color: #ffffff;
}

p {
    max-width: 700px;
    color: #cfcfcf;
}

/* CARDS */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.card {
    background: #161a22;
    border-radius: 10px;
    padding: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.card img {
    width: 100%;
    border-radius: 6px;
    margin-bottom: 12px;
}

.card h3 {
    margin-bottom: 8px;
    font-size: 18px;
}

.card p {
    font-size: 14px;
    margin-bottom: 12px;
}

/* FOOTER */
footer {
    background: #161a22;
    padding: 24px;
    text-align: center;
    font-size: 13px;
    color: #999;
}