/* ----------------------------------------------------
   1. ABOUT SEKCIJA
   - opis škole u dekorativnom panelu
   ---------------------------------------------------- */
.about-text {
    background: var(--panel2);
    padding: 20px;
    border-radius: 12px;
    line-height: 1.6;
    font-size: 15px;
    margin-bottom: 20px;
    transition: 0.3s;
}



/* ----------------------------------------------------
   2. GALERIJA — GRID I STILOVI SLIKA
   - prikaz kategorija: škola, učionice, praktikumi, događaji
   ---------------------------------------------------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.gallery-grid img {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
    height: 150px;
    transition: 0.4s;
    box-shadow: 0 0 15px var(--accent);
}

.gallery-grid img:hover {
    transform: scale(1.05);
}

.gallery-item-box {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gallery-title {
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    opacity: 0.85;
}

@media (max-width: 900px) {

    /* Galerija u jednom stupcu */
    .gallery-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }

    .gallery-grid img {
        height: 200px; /* veća visina za mobitel */
    }

    .gallery-item-box {
        width: 100%;
    }

    /* Video sekcija u jednom stupcu */
    .video-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    .video-item iframe {
        height: 220px; /* povećana visina za mobitel */
    }
}




/* ----------------------------------------------------
   3. VIDEO SEKCIJA
   - dva videa u gridu
   ---------------------------------------------------- */
.video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.video-item iframe {
    width: 100%;
    height: 180px;
    border-radius: 12px;
    box-shadow: 0 0 20px var(--accent);
    transition: 0.4s;
}

.video-item iframe:hover {
    transform: scale(1.03);
}



/* ----------------------------------------------------
   4. DRUŠTVENE MREŽE
   - Facebook, Instagram, YouTube, web, mail, telefon
   ---------------------------------------------------- */
.social-item {
    flex: 1;
    padding: 12px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: 0.3s;
}

.social-item:hover {
    transform: translateY(-5px);
}

.fb { background: #1877f2; color: #fff; }
.ig { background: #E1306C; color: #000; }
.yt { background: #FF0000; color: #000; }
.web { background: #565254; color: #fff; }
.tel { background: #9aa3c8; color: #000; }
.mail { background: #b9d87e; color: #000; }

.icon-social {
    width: 26px;
}



/* ----------------------------------------------------
   5. GUMBI I LINKOVI
   - univerzalni stilovi za gumbe
   ---------------------------------------------------- */
.buttons {
    margin-top: 40px;
}

.btn {
    display: inline-block;
    padding: 12px 20px;
    border-radius: 12px;
    margin-right: 15px;
    margin-bottom: 10px;
    font-weight: 600;
    transition: 0.3s;
}

a {
    text-decoration: none;
    color: inherit;
}

.primary {
    background: var(--accent);
    color: #000;
}

.secondary {
    background: #ffffff;
    color: #000;
}

.primary:hover,
.secondary:hover {
    transform: translateY(-5px);
}



/* ----------------------------------------------------
   6. QR KOD — GUMB I POPUP
   - gumb u gornjem lijevom kutu
   - popup s QR kodom za dijeljenje posjetnice
   ---------------------------------------------------- */
.qr-toggle {
    position: fixed;
    top: 20px;
    left: 20px;
    background: var(--panel);
    border: none;
    padding: 7px 9px;
    border-radius: 12px;
    font-size: 20px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: 0.3s;
    z-index: 999;
}

.qr-toggle:hover {
    transform: scale(1.1);
}

.qr-popup {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 998;
}

.qr-popup.active {
    display: flex;
}

.qr-box-popup {
    background: var(--panel);
    padding: 25px;
    border-radius: 20px;
    text-align: center;
    color: var(--qr);
    box-shadow: 0 0 25px var(--accent);
    animation: fadeIn 0.3s ease;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.qr-box-popup canvas {
    width: 200px;
    height: 200px;
    margin-bottom: 10px;
}



/* ----------------------------------------------------
   7. MEDIA MODAL (slike i video)
   - fullscreen prikaz multimedije
   ---------------------------------------------------- */
#media-modal {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

#media-content img,
#media-content video {
    max-width: 90%;
    max-height: 90%;
    border-radius: 14px;
    box-shadow: 0 0 25px rgba(0,0,0,0.4);
    animation: zoomIn 0.25s ease;
}

#media-close {
    position: absolute;
    top: 25px;
    right: 65px;
    margin: 20px;
    font-size: 40px;
    color: white;
    cursor: pointer;
    user-select: none;
}



/* ----------------------------------------------------
   8. MODAL ZA GALERIJU
   - prikaz slika s navigacijom i brojačem
   ---------------------------------------------------- */
.modal {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(8px);
    align-content: center;
}

.modal-content {
    display: block;
    margin: auto;
    max-width: 90%;
    max-height: 80%;
    border-radius: 12px;
    box-shadow: 0 0 25px rgba(0,0,0,0.4);
    animation: fadeIn 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 35px;
    right: 45px;
    font-size: 40px;
    color: #fff;
    cursor: pointer;
    transition: 0.3s;
}

.modal-close:hover {
    transform: scale(1.2);
}

.modal-nav {
    position: absolute;
    top: 50%;
    font-size: 50px;
    color: #fff;
    cursor: pointer;
    padding: 10px;
    user-select: none;
    transition: 0.3s;
}

.modal-nav.left {
    left: 20px;
    top: 44%;
}

.modal-nav.right {
    right: 20px;
    top: 44%;
}

.modal-nav:hover {
    transform: scale(1.3);
}

.modal-counter {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    background: rgba(0,0,0,0.45);
    padding: 6px 14px;
    border-radius: 10px;
    backdrop-filter: blur(6px);
    letter-spacing: 1px;
    user-select: none;
}