/* ============================================================
   Presto Bilişim - Kampanyalar Public CSS
   Mevcut tasarım tokenlerini kullanır (var(--primary-color) vb.)
   ============================================================ */

/* Kampanya Grid */
.campaign-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

@media (max-width: 900px) {
    .campaign-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .campaign-grid {
        grid-template-columns: 1fr;
    }
}

/* Kampanya Kartı */
.campaign-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

/* Kartın tamamı tıklanabilir olsun diye CTA linkini kart üzerine yayıyoruz
   (link kendisi position:static kalır ki ::after en yakın konumlandırılmış
   ebeveyn olan .campaign-card'ı referans alsın) */
.campaign-card-cta::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
}

.campaign-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    border-color: var(--primary-color);
}

/* Kampanya Kart Görseli */
.campaign-card-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: #f0f0f0;
}

.campaign-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.campaign-card:hover .campaign-card-image img {
    transform: scale(1.05);
}

.campaign-card-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(211,47,47,0.1), rgba(211,47,47,0.05));
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.4;
}

/* Badge */
.campaign-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: #fff;
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 12px rgba(211,47,47,0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Kampanya Kart Body */
.campaign-card-body {
    padding: 1.75rem;
}

.campaign-card-product {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    background: rgba(211,47,47,0.08);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.campaign-card-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.campaign-card-desc {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.campaign-card-dates {
    margin-bottom: 1.5rem;
}

.campaign-date-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #888;
    font-size: 0.85rem;
    font-weight: 500;
}

.campaign-date-item i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.campaign-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.campaign-card-cta:hover {
    gap: 12px;
    color: var(--accent-color);
}

/* ============================================================
   Kampanya Detay Sayfası
   ============================================================ */
.campaign-detail-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    align-items: start;
}

@media (max-width: 900px) {
    .campaign-detail-grid {
        grid-template-columns: 1fr;
    }
}

.campaign-detail-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.campaign-detail-image {
    margin-bottom: 0;
}

.campaign-detail-section {
    /* Her section arası doğal gap */
}

.campaign-benefits-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.campaign-benefits-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1.05rem;
    color: #555;
    background: var(--secondary-color);
    padding: 1.25rem 1.5rem;
    border-radius: 14px;
    transition: transform 0.3s ease;
}

.campaign-benefits-list li:hover {
    transform: translateX(8px);
}

/* Sidebar CTA Card */
.campaign-cta-card {
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.04);
    position: sticky;
    top: 100px;
}

.campaign-detail-sidebar {
    /* Sticky sidebar */
}

/* ============================================================
   Ana Sayfa - Güncel Fırsatlar Section
   ============================================================ */
.homepage-campaign-card {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.homepage-campaign-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.homepage-campaign-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.homepage-campaign-body {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.homepage-campaign-body h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.homepage-campaign-body p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.homepage-campaign-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.homepage-campaign-date {
    font-size: 0.8rem;
    color: #999;
    display: flex;
    align-items: center;
    gap: 6px;
}

.homepage-campaign-date i {
    color: var(--primary-color);
}

.homepage-campaign-link {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease;
}

.homepage-campaign-link:hover {
    gap: 10px;
}

/* ============================================================
   Kampanya Kategori Başlıkları (Kampanyalar Sayfası)
   ============================================================ */
.campaign-category-header {
    text-align: center;
    margin-bottom: 3rem;
}

.campaign-category-header h2 {
    font-size: 2.2rem;
    color: var(--text-color);
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 0.75rem;
}

.campaign-category-header p {
    font-size: 1.05rem;
    color: #666;
    max-width: 600px;
    margin-inline: auto;
}

@media (max-width: 600px) {
    .campaign-category-header h2 {
        font-size: clamp(1.25rem, 5.5vw, 1.6rem);
    }
}

.campaign-category-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.65rem 1.5rem;
    border-radius: 50px;
    background: rgba(211,47,47,0.08);
    color: var(--primary-color);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    border: 1px solid rgba(211,47,47,0.15);
    transition: all 0.3s ease;
}

.campaign-category-pill:hover {
    background: var(--primary-color);
    color: #fff;
}

/* ============================================================
   Ana Sayfa Kampanya Carousel (yatay kaydırma)
   ============================================================ */
.campaign-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.campaign-carousel-track {
    display: flex;
    gap: 2.5rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x proximity;
    padding: 0.5rem 0.25rem 1rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.campaign-carousel-track::-webkit-scrollbar {
    display: none;
}

.campaign-carousel-track .campaign-card {
    flex: 0 0 340px;
    max-width: 340px;
    scroll-snap-align: start;
}

.campaign-carousel-arrow {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1rem;
    cursor: pointer;
    z-index: 5;
    transition: all 0.3s ease;
}

.campaign-carousel-arrow:hover {
    background: var(--primary-color);
    color: #fff;
}

.campaign-carousel-arrow:disabled {
    opacity: 0.35;
    cursor: default;
}

.campaign-carousel-arrow:disabled:hover {
    background: #fff;
    color: var(--primary-color);
}

.campaign-carousel-arrow.prev {
    left: -24px;
}

.campaign-carousel-arrow.next {
    right: -24px;
}

@media (max-width: 900px) {
    .campaign-carousel-arrow {
        display: none !important;
    }
    .campaign-carousel-track .campaign-card {
        flex-basis: 280px;
    }
}

/* ============================================================
   Dark Mode Uyumluluğu
   ============================================================ */
.dark-theme .campaign-card,
.dark-theme .homepage-campaign-card {
    background: var(--secondary-color);
    border-color: rgba(255,255,255,0.05);
}

.dark-theme .campaign-card:hover,
.dark-theme .homepage-campaign-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.dark-theme .campaign-card-title,
.dark-theme .homepage-campaign-body h3 {
    color: var(--text-color);
}

.dark-theme .campaign-card-desc,
.dark-theme .homepage-campaign-body p,
.dark-theme .campaign-date-item,
.dark-theme .campaign-benefits-list li {
    color: #94A3B8;
}

.dark-theme .campaign-card-image-placeholder {
    background: linear-gradient(135deg, rgba(211,47,47,0.15), rgba(211,47,47,0.05));
}

.dark-theme .campaign-cta-card {
    background: var(--secondary-color);
    border-color: rgba(255,255,255,0.05);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.dark-theme .campaign-carousel-arrow {
    background: var(--secondary-color);
    color: var(--text-color);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.dark-theme .campaign-carousel-arrow:hover {
    background: var(--primary-color);
    color: #fff;
}

.dark-theme .campaign-category-header p {
    color: #94A3B8;
}

.dark-theme .campaign-category-pill {
    background: rgba(211,47,47,0.15);
    border-color: rgba(211,47,47,0.25);
}

.dark-theme .campaign-benefits-list li {
    background: rgba(255,255,255,0.03);
}