/* Yeni tasarım: veritabanından beslenen bölümler (banner, duyuru, galeri, iş birlikleri, video) */

/* Banner slider */
.banner-section {
    padding: 70px 0 0;
}

.banner-carousel {
    overflow: hidden;
    border-radius: var(--edu-radius);
    box-shadow: var(--edu-shadow);
}

.banner-carousel img {
    width: 100%;
    max-height: 460px;
    object-fit: cover;
}

/* Duyurular */
.announcement-card {
    display: block;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--edu-line);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 14px 40px rgba(7, 27, 49, .07);
    cursor: pointer;
    transition: transform .25s ease, box-shadow .25s ease;
}

.announcement-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--edu-shadow);
}

.announcement-card .announcement-image {
    height: 190px;
    overflow: hidden;
}

.announcement-card .announcement-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.announcement-card .announcement-body {
    padding: 24px;
}

.announcement-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--edu-navy);
    font-size: 1.12rem;
    font-weight: 800;
}

.announcement-card h3 i {
    color: var(--edu-gold-dark);
}

.announcement-card p {
    display: -webkit-box;
    margin-bottom: 14px;
    overflow: hidden;
    color: var(--edu-muted);
    line-height: 1.7;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

#annModal .modal-content {
    overflow: hidden;
    border: 0;
    border-radius: 22px;
}

#annModal .modal-header {
    background: var(--edu-navy);
    color: #fff;
}

#annModal .modal-body img {
    max-height: 420px;
    object-fit: cover;
}

/* Fotoğraf galerisi */
.gallery-carousel {
    overflow: hidden;
    border-radius: var(--edu-radius);
    box-shadow: var(--edu-shadow);
}

.gallery-carousel .carousel-item img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.gallery-carousel .carousel-caption {
    left: 24px;
    right: auto;
    bottom: 24px;
    padding: 12px 20px;
    border-radius: 14px;
    background: rgba(7, 27, 49, .72);
    backdrop-filter: blur(10px);
    text-align: left;
}

.gallery-carousel .carousel-caption h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
}

/* İş birlikleri */
.partner-marquee {
    position: relative;
    overflow: hidden;
}

.partner-marquee::before,
.partner-marquee::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 2;
    width: 140px;
    pointer-events: none;
}

.partner-marquee::before {
    left: 0;
    background: linear-gradient(to right, #fff, transparent);
}

.partner-marquee::after {
    right: 0;
    background: linear-gradient(to left, #fff, transparent);
}

.partner-track {
    display: flex;
    align-items: center;
    gap: 80px;
    width: max-content;
    animation: partner-scroll 40s linear infinite;
}

.partner-marquee:hover .partner-track {
    animation-play-state: paused;
}

.partner-track img {
    height: 70px;
    width: auto;
    object-fit: contain;
}

@keyframes partner-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Tanıtım filmi modalı */
#videoModal .modal-content {
    overflow: hidden;
    border: 0;
    border-radius: 22px;
    background: #000;
}

#videoModal video {
    width: 100%;
    display: block;
}

/* Randevu formu durum mesajları */
.appointment-form .alert {
    border-radius: 14px;
}

@media (max-width: 767.98px) {
    .gallery-carousel .carousel-item img {
        height: 280px;
    }

    .partner-track {
        gap: 48px;
    }

    .partner-track img {
        height: 50px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .partner-track {
        animation: none;
    }
}