/* Bendri stiliai */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #000; /* Juodas fonas */
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Fono tinklelis su kvadratais */
.background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 40px 40px; /* Kvadratų dydis */
    z-index: -1;
}

/* Header stiliai */
header {
    background-color: rgba(0, 0, 0, 0.8); /* Juodas pusiau permatomas fonas */
    padding: 20px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    height: 40px; /* Logo ikonos aukštis */
    width: 40px; /* Logo ikonos plotis */
    animation: fadeIn 2s ease-in-out;
}

nav {
    display: flex;
    justify-content: flex-end;
    gap: 20px;
    margin-top: 10px;
}

nav a {
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #ff8c42; /* Oranžinė spalva hover metu */
}

/* Apie Mus sekcija */
.about-us {
    padding: 100px 0;
    text-align: center;
    animation: slideIn 1.5s ease-in-out;
}

.about-us h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.about-us p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 20px;
}

/* Pasiekimų sekcija */
.achievements {
    padding: 50px 0;
    text-align: center;
}

.achievements h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.achievement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.achievement-card {
    background: rgba(255, 255, 255, 0.1); /* Šviesus permatomas fonas */
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(255, 140, 66, 0.3); /* Oranžinė šešėlis */
}

.achievement-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #ff8c42; /* Oranžinė spalva */
}

.achievement-card p {
    font-size: 1rem;
    color: #ccc;
}

/* Footer stiliai */
footer {
    background-color: rgba(0, 0, 0, 0.8); /* Juodas pusiau permatomas fonas */
    padding: 20px 0;
    text-align: center;
    margin-top: 50px;
    color: #fff;
}

footer p {
    margin: 0;
}

/* Animacijos */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}