* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

body {
    background-color: #ffffff;
    color: #0f172a;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 2.5rem 2rem 1.5rem 2rem;
    display: flex;
    justify-content: center; 
    align-items: center;
}

.logo-img {
    height: 55px;
    width: auto;
    display: block;
}

main {
    flex: 1;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.event-card {
    background-color: #84c4ee; /* Tvoja nova svetloplava boja sa slike */
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    border-top: 4px solid #1e3a8a;
}


.badge {
    display: inline-block;
    background-color: rgba(30, 58, 138, 0.08);
    color: #1e3a8a;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

h1 {
    font-size: 2.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: #0f172a;
}

.event-details {
    color: #475569;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.info-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.meta-item {
    background: #ffffff;
    border: 1px solid #63a9d8; /* Malo tamnija plava ivica za bolji kontrast */
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}


.meta-item i {
    color: #1e3a8a; /* Tamnoplava za ikone sata i kalendara */
}


.download-section {
    display: block;
    margin-top: 1rem;
    text-align: left;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.download-section h2 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 0.5rem;
    color: #0f172a;
}

.download-grid {
    /* Uklonjen display: grid koji buni stari validator */
    display: block; 
}

.download-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    padding: 1.2rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    color: #0f172a;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.01);
    /* Dodat spoljni razmak odozdo da se dokumenti ne lepe jedan za drugi */
    margin-bottom: 1rem; 
}

.download-item:last-child {
    /* Uklanja razmak za poslednji fajl na dnu */
    margin-bottom: 0; 
}

.download-item:hover {
    background: rgba(30, 58, 138, 0.03);
    border-color: #1e3a8a;
    transform: translateX(4px);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.file-info i {
    font-size: 1.6rem;
    color: #dc2626; 
}

.file-name {
    font-weight: 500;
    display: block;
}

.file-size {
    font-size: 0.85rem;
    color: #475569;
    display: block;
    margin-top: 0.1rem;
}

.download-icon i {
    color: #1e3a8a;
    font-size: 1.2rem;
}

footer {
    text-align: center;
    padding: 2rem;
    color: #475569;
    font-size: 0.9rem;
    border-top: 1px solid #e2e8f0;
    background-color: #f8fafc;
}

@media (max-width: 600px) {
    h1 { font-size: 1.8rem; }
    .info-meta { flex-direction: column; gap: 1rem; }
    .event-card { padding: 2rem 1rem; }
}