* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

/* ==================== HEADER ==================== */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.header-content h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.header-content p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* ==================== MAIN CONTAINER ==================== */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* ==================== MEDIA SECTIONS ==================== */
.media-section {
    margin-bottom: 3rem;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.media-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #667eea;
    text-align: center;
}

/* ==================== MEDIA GALLERY (FLEXBOX) ==================== */
.media-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    align-items: flex-start;
}

.media-item {
    flex: 1 1 calc(33.333% - 1.5rem);
    min-width: 250px;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #ddd;
}

.media-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.media-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.video-wrapper {
    width: 100%;
    padding-top: 56.25%;
    position: relative;
    height: 0;
    overflow: hidden;
    background: #000;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.media-item h3 {
    font-size: 1.3rem;
    padding: 1rem 1rem 0;
    color: #667eea;
}

.media-item p {
    padding: 0.5rem 1rem 1rem;
    color: #666;
    font-size: 0.95rem;
}

/* ==================== FOOTER ==================== */
.footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content p {
    margin-bottom: 1rem;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: #fff;
}

/* ==================== BREAKPOINT 1: TABLET (768px) ==================== */
@media (max-width: 768px) {
    .header-content h1 {
        font-size: 1.8rem;
    }

    .header-content p {
        font-size: 1rem;
    }

    .media-item {
        flex: 1 1 calc(50% - 1.5rem);
        min-width: 200px;
    }

    /* Mijenjanje redoslijeda elemenata na tabletu */
    .images .img-1 {
        order: 3;
    }

    .images .img-2 {
        order: 1;
    }

    .images .img-3 {
        order: 2;
    }

    .videos .vid-1 {
        order: 2;
    }

    .videos .vid-2 {
        order: 3;
    }

    .videos .vid-3 {
        order: 1;
    }

    .media-section h2 {
        font-size: 1.5rem;
    }
}

/* ==================== BREAKPOINT 2: SMALL TABLET (600px) ==================== */
@media (max-width: 600px) {
    .header {
        padding: 1.5rem;
    }

    .header-content h1 {
        font-size: 1.5rem;
    }

    .header-content p {
        font-size: 0.9rem;
    }

    .container {
        padding: 0 0.5rem;
        margin: 1rem auto;
    }

    .media-section {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }

    .media-gallery {
        gap: 1rem;
    }

    .media-item {
        flex: 1 1 calc(50% - 1rem);
        min-width: 150px;
    }

    .media-section h2 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }

    .media-item h3 {
        font-size: 1.1rem;
        padding: 0.8rem 0.8rem 0;
    }

    .media-item p {
        padding: 0.3rem 0.8rem 0.8rem;
        font-size: 0.85rem;
    }

    /* Mijenjanje redoslijeda na malim tabletima */
    .images .img-1 {
        order: 2;
    }

    .images .img-2 {
        order: 3;
    }

    .images .img-3 {
        order: 1;
    }

    .videos .vid-1 {
        order: 1;
    }

    .videos .vid-2 {
        order: 2;
    }

    .videos .vid-3 {
        order: 3;
    }
}

/* ==================== BREAKPOINT 3: MOBILE (480px) ==================== */
@media (max-width: 480px) {
    .header {
        padding: 1rem;
    }

    .header-content h1 {
        font-size: 1.3rem;
    }

    .header-content p {
        font-size: 0.8rem;
    }

    .container {
        padding: 0 0.5rem;
        margin: 0.5rem auto;
    }

    .media-section {
        padding: 1rem;
        margin-bottom: 1.5rem;
        border-radius: 5px;
    }

    .media-gallery {
        flex-direction: column;
        gap: 1rem;
    }

    .media-item {
        flex: 1 1 100%;
        min-width: 100%;
    }

    .media-section h2 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    .media-item h3 {
        font-size: 1rem;
    }

    .media-item p {
        font-size: 0.8rem;
    }

    .footer-nav {
        flex-direction: column;
        gap: 1rem;
    }

    .footer {
        padding: 1.5rem;
    }

    /* Redoslijed elemenata na mobilnom - obrnuto redoslijed */
    .images .img-1 {
        order: 1;
    }

    .images .img-2 {
        order: 2;
    }

    .images .img-3 {
        order: 3;
    }

    .videos .vid-1 {
        order: 3;
    }

    .videos .vid-2 {
        order: 2;
    }

    .videos .vid-3 {
        order: 1;
    }
}

/* ==================== DODATNI STILOVI ==================== */
@media (min-width: 1024px) {
    .media-item {
        flex: 1 1 calc(33.333% - 1.5rem);
    }
}