/* SIMETRION global style */

body {
    margin: 0;
    padding: 0;
    background: #0d0d0d;
    color: #e6e6e6;
    font-family: "Segoe UI", Roboto, sans-serif;
}

/* HEADER */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 40px;
    background: #111;
    border-bottom: 1px solid #222;
}

.logo {
    font-size: 1.8rem;
    letter-spacing: 2px;
    font-weight: 300;
}

.logo span {
    color: #4cc9f0;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
}

nav a {
    color: #e6e6e6;
    text-decoration: none;
    font-size: 1rem;
    transition: 0.2s;
}

nav a:hover {
    color: #4cc9f0;
}

/* BANNER */

.banner {
    text-align: center;
    padding: 120px 20px;
    background: linear-gradient(180deg, #111, #0d0d0d);
}

.banner h1 {
    font-size: 3rem;
    font-weight: 300;
    margin-bottom: 10px;
}

.banner p {
    font-size: 1.2rem;
    opacity: 0.8;
}

/* NEWS SECTION */

.news {
    padding: 60px 40px;
}

.news h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.news-item {
    background: #111;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #222;
    transition: 0.2s;
}

.news-item:hover {
    border-color: #4cc9f0;
}

.news-item h3 {
    margin-top: 0;
    color: #4cc9f0;
}

.news-item p {
    opacity: 0.8;
}

.date {
    display: block;
    margin-top: 10px;
    font-size: 0.8rem;
    opacity: 0.5;
}

/* FOOTER */

footer {
    text-align: center;
    padding: 20px;
    background: #111;
    border-top: 1px solid #222;
    margin-top: 40px;
    font-size: 0.9rem;
    opacity: 0.7;
}