/* ===================================================
   SAĞDAN AÇILAN OFF-CANVAS İLETİŞİM & SOSYAL MEDYA PANELİ
   =================================================== */

/* Karartma Arka Planı (Backdrop) */
.offcanvas-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 7, 10, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 10400;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.offcanvas-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* Sağ Off-Canvas Kutu */
.offcanvas-side-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 380px;
    max-width: 90vw;
    height: 100vh;
    background: rgba(13, 17, 23, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 2px solid var(--header-red, #d90429);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 10500;
    
    /* Hizalama ve Taşma Önleme Ayarları */
    display: flex;
    flex-direction: column;
    visibility: hidden;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, visibility 0.4s ease;
    overflow-y: auto;
    overflow-x: hidden;
    box-sizing: border-box;
}

.offcanvas-side-panel.active {
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateX(0) !important;
}

/* Başlık Alanı */
.offcanvas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 25px 20px 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    box-sizing: border-box;
}

.offcanvas-logo img {
    max-height: 45px;
    width: auto;
}

.offcanvas-close-btn {
    background: transparent;
    border: 1px solid rgba(217, 4, 41, 0.5);
    color: #ffffff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.offcanvas-close-btn:hover {
    background: var(--header-red, #d90429);
    border-color: var(--header-red, #d90429);
    box-shadow: 0 0 12px rgba(217, 4, 41, 0.6);
    transform: rotate(90deg);
}

/* İçerik Alanı */
.offcanvas-body {
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    width: 100%;
    box-sizing: border-box;
    text-align: left;
}

.offcanvas-section {
    width: 100%;
    box-sizing: border-box;
}

.offcanvas-title {
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 8px;
    text-transform: uppercase;
}

.offcanvas-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: var(--header-red, #d90429);
}

.offcanvas-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

/* İletişim Listesi */
.offcanvas-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
    width: 100%;
}

.offcanvas-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.offcanvas-contact-list li i {
    color: var(--header-red, #d90429);
    font-size: 16px;
    background: rgba(255, 255, 255, 0.05);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed rgba(217, 4, 41, 0.4);
    flex-shrink: 0;
}

.offcanvas-contact-list li div {
    display: flex;
    flex-direction: column;
}

.offcanvas-contact-list li small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.offcanvas-contact-list li span,
.offcanvas-contact-list li a {
    color: #ffffff;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.offcanvas-contact-list li a:hover {
    color: var(--header-red, #d90429);
}

/* Sosyal Medya İkonları */
.offcanvas-social-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.offcanvas-social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
}

.offcanvas-social-links a:hover {
    background: var(--header-red, #d90429);
    border-color: var(--header-red, #d90429);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(217, 4, 41, 0.5);
}

/* E-Katalog Butonu */
.offcanvas-catalog-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--header-red, #d90429);
    color: #ffffff;
    padding: 12px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(217, 4, 41, 0.3);
    width: 100%;
    box-sizing: border-box;
}

.offcanvas-catalog-btn:hover {
    background: #ef233c;
    box-shadow: 0 0 20px rgba(217, 4, 41, 0.6);
    transform: translateY(-2px);
}