/* Anasayfa kampanya vitrini — banner | ürün bilgisi (gri çizgi) | kampanya paneli */
.home-campaign {
    background: linear-gradient(180deg, #fff8f8 0%, #ffffff 50%);
}

.home-campaign__shell {
    display: flex;
    align-items: stretch;
    gap: 12px;
    width: 100%;
}

.home-campaign__viewport {
    flex: 1;
    min-width: 0;
    width: 100%;
    position: relative;
}

.home-campaign__track {
    position: relative;
    width: 100%;
}

.home-campaign__slide {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 100%;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #e8e0e1;
    box-shadow: 0 14px 40px rgba(17, 24, 39, 0.08);
    background: #fff;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    inset: 0;
    pointer-events: none;
    transition:
        opacity 0.48s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.48s cubic-bezier(0.4, 0, 0.2, 1),
        visibility 0.48s;
    transform: translateY(24px);
    will-change: opacity, transform;
}

.home-campaign__slide.is-active {
    opacity: 1;
    visibility: visible;
    position: relative;
    pointer-events: auto;
    transform: translateY(0);
    z-index: 2;
}

.home-campaign__slide.is-leaving {
    visibility: visible;
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.home-campaign__slide.is-leaving-up {
    opacity: 0;
    transform: translateY(-28px);
}

.home-campaign__slide.is-leaving-down {
    opacity: 0;
    transform: translateY(28px);
}

.home-campaign__slide.is-entering {
    visibility: visible;
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
    opacity: 0;
}

.home-campaign__slide.is-entering-from-up {
    transform: translateY(-28px);
}

.home-campaign__slide.is-entering-from-down {
    transform: translateY(28px);
}

.home-campaign__slide.is-entering.is-active {
    opacity: 1;
    transform: translateY(0);
}

.home-campaign__shell.is-transitioning .home-campaign__nav-btn {
    pointer-events: none;
}

@media (min-width: 768px) {
    .home-campaign__slide {
        grid-template-columns: minmax(0, 750px) minmax(280px, 30%);
        width: 100%;
        align-items: stretch;
    }

    .home-campaign__slide--detail {
        grid-template-columns: minmax(0, 750px) minmax(220px, 1fr) minmax(260px, 28%);
    }
}

/* Sol banner — sabit 3:2 kutu (tüm kampanyalarda aynı boyut) */
.home-campaign__banner {
    position: relative;
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    background: #ffffff;
    overflow: hidden;
    line-height: 0;
    width: 100%;
    max-width: 750px;
    aspect-ratio: 3 / 2;
    height: auto;
    min-height: 0;
    flex-shrink: 0;
    align-self: start;
}

.home-campaign__banner-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.home-campaign__banner img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center center;
}

@media (min-width: 768px) {
    .home-campaign__banner {
        width: 100%;
        max-width: 750px;
        height: auto;
        aspect-ratio: 3 / 2;
    }

    .home-campaign__banner-link {
        height: 100%;
    }

    .home-campaign__banner img {
        object-fit: cover;
        object-position: center center;
    }
}

/* Orta: ürün bilgisi — sol gri ayırıcı çizgi */
.home-campaign__detail {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    padding: 20px 22px 22px 24px;
    background: linear-gradient(118deg, #f6f7f9 0%, #fafbfc 42%, #ffffff 100%);
    border-top: 1px solid #eceff3;
    border-left: 3px solid #d1d5db;
    min-height: 0;
}

@media (min-width: 768px) {
    .home-campaign__detail {
        border-top: 0;
        padding: 22px 24px 22px 28px;
        gap: 20px;
    }
}

.home-campaign__detail-block {
    min-width: 0;
}

.home-campaign__detail-block--coverage {
    margin-top: 2px;
}

.home-campaign__detail-heading {
    margin: 0 0 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #9ca3af;
    line-height: 1.2;
}

.home-campaign__usage-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.home-campaign__usage-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.home-campaign__usage-icon {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    background: #fff;
    border: 1px solid #e5e7eb;
    color: #c10000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    box-shadow: 0 2px 10px rgba(17, 24, 39, 0.06);
}

.home-campaign__usage-text {
    font-size: 13px;
    font-weight: 500;
    color: #374151;
    line-height: 1.45;
    padding-top: 8px;
}

.home-campaign__coverage-card {
    background: #fff;
    border: 1px solid #e8e0e1;
    border-radius: 14px;
    padding: 16px 18px;
    box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

.home-campaign__coverage-highlight {
    margin: 0;
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: #111827;
}

.home-campaign__coverage-highlight::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    margin-top: 10px;
    border-radius: 2px;
    background: linear-gradient(90deg, #c10000, #f87171);
}

.home-campaign__coverage-detail {
    margin: 12px 0 0;
    font-size: 13px;
    font-weight: 500;
    color: #4b5563;
    line-height: 1.55;
}

/* Sağ: kampanya paneli */
.home-campaign__aside {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-top: 1px solid #eceff3;
}

@media (min-width: 768px) {
    .home-campaign__aside {
        border-top: 0;
        border-left: 1px solid #eceff3;
        min-height: 100%;
    }
}

.home-campaign__panel {
    flex: 1;
    padding: 16px 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
}

@media (min-width: 768px) {
    .home-campaign__panel {
        padding: 18px 20px 20px;
        gap: 11px;
    }
}

.home-campaign__dates {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    color: #c10000;
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1.3;
}

.home-campaign__dates i {
    font-size: 14px;
    line-height: 1;
}

.home-campaign__title {
    margin: 0;
    font-size: 19px;
    font-weight: 800;
    line-height: 1.25;
    color: #111827;
}

.home-campaign__subtitle {
    margin: -2px 0 0;
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
    line-height: 1.35;
}

.home-campaign__tags {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.home-campaign__tags li {
    font-size: 12px;
    font-weight: 600;
    color: #4b5563;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    padding: 6px 11px;
    line-height: 1.3;
}

.home-campaign__price-box {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    background: linear-gradient(135deg, #c10000 0%, #d3112d 100%);
    color: #fff;
}

.home-campaign__price-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.home-campaign__price-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.95;
}

.home-campaign__price {
    font-size: 26px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
}

.home-campaign__price-old {
    font-size: 15px;
    font-weight: 600;
    text-decoration: line-through;
    opacity: 0.85;
    white-space: nowrap;
    padding-bottom: 2px;
}

.home-campaign__countdown-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #6b7280;
    margin-bottom: 6px;
}

.home-campaign__countdown-parts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.home-campaign__countdown-part {
    padding: 7px 4px;
    border-radius: 10px;
    background: #111827;
    color: #fff;
    text-align: center;
    line-height: 1.1;
}

.home-campaign__countdown-part strong {
    display: block;
    font-size: 17px;
    font-weight: 800;
}

.home-campaign__countdown-part span {
    display: block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    opacity: 0.85;
    margin-top: 2px;
}

.home-campaign__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: 44px;
    padding: 10px 14px;
    border-radius: 10px;
    background: #111827;
    color: #fff !important;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none !important;
    transition: background 0.2s ease, transform 0.15s ease;
}

.home-campaign__cta:hover {
    background: #c10000;
    color: #fff !important;
    transform: translateY(-1px);
}

.home-campaign__cta i {
    font-size: 17px;
}

.home-campaign__note {
    margin: 0;
    font-size: 11px;
    color: #6b7280;
    text-align: center;
    line-height: 1.4;
}

/* Yukarı / aşağı geçiş */
.home-campaign__nav {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px 0;
}

.home-campaign__nav-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #fff;
    color: #111827;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    line-height: 1;
    box-shadow: 0 4px 14px rgba(17, 24, 39, 0.08);
    transition:
        border-color 0.25s ease,
        background 0.25s ease,
        color 0.25s ease,
        transform 0.35s cubic-bezier(0.34, 1.4, 0.64, 1),
        box-shadow 0.35s ease;
}

.home-campaign__nav-btn i {
    transition: transform 0.35s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.home-campaign__nav-btn:hover {
    border-color: #c10000;
    background: #c10000;
    color: #fff;
    box-shadow: 0 6px 20px rgba(193, 0, 0, 0.28);
    transform: scale(1.06);
}

.home-campaign__nav-btn--up:hover i,
.home-campaign__nav-btn--up.is-animating i {
    transform: translateY(-3px);
}

.home-campaign__nav-btn--down:hover i,
.home-campaign__nav-btn--down.is-animating i {
    transform: translateY(3px);
}

.home-campaign__nav-btn.is-animating {
    border-color: #c10000;
    background: #c10000;
    color: #fff;
    box-shadow: 0 8px 24px rgba(193, 0, 0, 0.35);
    transform: scale(0.94);
}

.home-campaign__nav-btn:active {
    transform: scale(0.92);
}

.home-campaign__nav-indicator {
    transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.home-campaign__shell.is-transitioning .home-campaign__nav-indicator {
    opacity: 0.55;
    transform: scale(0.96);
}

.home-campaign__nav-btn:focus-visible {
    outline: 2px solid #c10000;
    outline-offset: 2px;
}

.home-campaign__nav-indicator {
    font-size: 11px;
    font-weight: 700;
    color: #6b7280;
    letter-spacing: 0.04em;
    user-select: none;
}

@media (max-width: 767.98px) {
    .home-campaign__shell {
        flex-direction: column;
    }

    .home-campaign__detail {
        border-left: 0;
        border-top: 3px solid #d1d5db;
        padding: 18px 16px 20px;
    }

    .home-campaign__coverage-highlight {
        font-size: 28px;
    }

    .home-campaign__nav {
        flex-direction: row;
        justify-content: center;
        padding: 4px 0 0;
    }

    .home-campaign__nav-indicator {
        order: -1;
        width: 100%;
        text-align: center;
        margin-bottom: 4px;
    }

    .home-campaign__countdown-parts {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .home-campaign__slide--detail {
        grid-template-columns: minmax(0, 750px) minmax(260px, 1fr) minmax(300px, 26%);
    }

    .home-campaign__detail {
        padding: 24px 28px 24px 32px;
        gap: 22px;
    }

    .home-campaign__usage-text {
        font-size: 14px;
    }

    .home-campaign__coverage-highlight {
        font-size: 36px;
    }

    .home-campaign__coverage-detail {
        font-size: 14px;
    }

    .home-campaign__panel {
        padding: 20px 24px 22px;
        gap: 12px;
    }

    .home-campaign__dates {
        font-size: 14px;
    }

    .home-campaign__title {
        font-size: 22px;
    }

    .home-campaign__subtitle {
        font-size: 15px;
    }

    .home-campaign__tags li {
        font-size: 13px;
    }

    .home-campaign__price {
        font-size: 28px;
    }

    .home-campaign__countdown-part strong {
        font-size: 18px;
    }

    .home-campaign__cta {
        font-size: 15px;
        min-height: 46px;
    }

    .home-campaign__nav-btn {
        width: 48px;
        height: 48px;
    }
}

@media (min-width: 1200px) {
    .home-campaign__slide--detail {
        grid-template-columns: 750px minmax(300px, 1fr) minmax(320px, 25%);
    }
}