/* ===========================================================
   MARKA SLIDER - SADE VE TEMİZ CSS
   =========================================================== */

/* Açılış animasyonu */
.ms-section.anim-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}
.ms-section.anim-fade-up.anim-active {
    opacity: 1;
    transform: translateY(0);
}

.ms-section {
    padding: 40px 0;
    background-color: #ffffff;
    margin-bottom: 40px;
    overflow: hidden;
}

.ms-card {
    max-width: 1500px;
    margin: 0 auto;
}

/* Header ve Başlık */
.ms-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 10px;
    background: transparent;
}

.ms-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Gilroy', 'Inter', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: #0f172a;
    margin: 0;
}

.ms-heading i {
    font-size: 1.35rem;
    color: var(--ms-arrow-color, #f97316);
    transition: transform 0.3s ease;
}

.ms-header:hover .ms-heading i {
    transform: scale(1.15) rotate(10deg);
}

/* Ok Butonları */
.ms-arrows {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.ms-arrow {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid #e5e7eb;
    background: #ffffff;
    color: var(--ms-arrow-color, #f97316);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ms-arrow i { font-size: 14px; font-weight: 900; }
.ms-arrow:hover {
    background: var(--ms-arrow-color, #f97316);
    color: #fff;
    border-color: var(--ms-arrow-color, #f97316);
}

/* Slider Alanı */
.ms-viewport {
    background: transparent;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 6px 2px 10px 2px;
}
.ms-viewport::-webkit-scrollbar { display: none; }
.ms-viewport.ms-no-scroll { overflow: hidden; }

.ms-track {
    display: flex;
    align-items: center;
    gap: var(--ms-gap, 20px);
    width: max-content;
    will-change: transform;
}

/* Marka Kartları */
.ms-item {
    flex-shrink: 0;
    width: var(--ms-logo-size, 140px);
    height: calc(var(--ms-logo-size, 140px) * 0.62);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    -webkit-user-drag: none;
    background: #ffffff;
    border: 1px solid #ececec;
    border-radius: 14px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    padding: 14px;
    box-sizing: border-box;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.ms-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    border-color: #e0e0e0;
}

.ms-item img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    pointer-events: none;
}

/* Mobil Uyumluluk */
@media (max-width: 1024px) { .ms-header { margin-bottom: 15px; } }
@media (max-width: 768px) {
    .ms-section { padding: 28px 0; }
    .ms-heading { font-size: 1.25rem; }
    .ms-heading i { font-size: 1.1rem; }
    .ms-viewport { padding: 6px 0 10px 0; }
    .ms-item {
        width: calc(var(--ms-logo-size, 140px) * 0.7);
        height: calc(var(--ms-logo-size, 140px) * 0.46);
        padding: 10px;
        border-radius: 12px;
    }
    .ms-arrow { width: 32px; height: 32px; }
    .ms-arrow i { font-size: 12px; }
}
@media (max-width: 420px) {
    .ms-heading span { font-size: 1.05rem; }
    .ms-item {
        width: calc(var(--ms-logo-size, 140px) * 0.58);
        height: calc(var(--ms-logo-size, 140px) * 0.38);
        padding: 8px;
    }
    .ms-arrows { gap: 6px; }
    .ms-arrow { width: 28px; height: 28px; }
}