/**
 * Kutu üretim süreci — sade kartlar, kırpılmayan görseller, sağ sidebar
 */

.ks-page {
    --ks-red: #cc0000;
    --ks-red-dark: #990000;
    --ks-ink: #2c3e50;
    --ks-muted: #6b7280;
    --ks-line: #e5e7eb;
    --ks-soft: #f8f9fa;
    --ks-shadow: 0 6px 20px rgba(44, 62, 80, 0.06);
    color: var(--ks-ink);
}

.ks-section {
    background: #fff;
}

/* Hero */
.ks-hero {
    margin-bottom: 1.75rem;
    padding-bottom: 1.15rem;
    border-bottom: 1px solid var(--ks-line);
}

.ks-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.25rem;
}

.ks-brand {
    margin: 0 0 0.35rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ks-red);
}

.ks-title {
    font-size: clamp(1.45rem, 2.8vw, 1.85rem) !important;
    font-weight: 650 !important;
    line-height: 1.25 !important;
    color: var(--ks-ink) !important;
    margin: 0 0 0.4rem !important;
}

.ks-lead {
    margin: 0;
    font-size: 0.95rem;
    color: var(--ks-muted);
}

.ks-title-cta {
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.ks-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.ks-btn--primary {
    background: var(--ks-red);
    color: #fff;
}

.ks-btn--primary:hover {
    background: var(--ks-red-dark);
    color: #fff;
    transform: translateY(-1px);
}

/* Adımlar */
.ks-timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.ks-step {
    margin: 0;
    opacity: 0.55;
    transform: translateY(10px);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.ks-step.is-visible,
.ks-step.is-active {
    opacity: 1;
    transform: none;
}

.ks-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--ks-line);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--ks-shadow);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ks-step.is-active .ks-card {
    border-color: rgba(204, 0, 0, 0.35);
    box-shadow: 0 8px 24px rgba(204, 0, 0, 0.08);
}

/* Görseller kırpılmadan (contain) */
.ks-card-media {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    padding: 0.85rem;
    background: var(--ks-soft);
}

.ks-card-photo {
    width: 100%;
    height: auto;
    max-height: 260px;
    object-fit: contain;
    object-position: center;
    display: block;
}

.ks-card-no {
    position: absolute;
    top: 0.55rem;
    left: 0.55rem;
    width: 1.85rem;
    height: 1.85rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--ks-red);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
    z-index: 1;
}

.ks-card-body {
    padding: 0.85rem 0.95rem 1rem;
    border-top: 1px solid var(--ks-line);
    background: #fff;
}

.ks-card-title {
    margin: 0 0 0.3rem;
    font-size: 1.02rem;
    font-weight: 650;
    color: var(--ks-ink);
}

.ks-card-text {
    margin: 0;
    font-size: 0.86rem;
    line-height: 1.45;
    color: var(--ks-muted);
}

/* Sidebar — scroll yok */
.ks-page .detail-sidebar.ks-sidebar {
    position: sticky;
    top: 100px;
    align-self: flex-start;
    height: auto;
    max-height: none;
    overflow: visible;
}

.ks-sidebar .sidebar-widget {
    background: #fff;
    border: 1px solid var(--ks-line);
    border-radius: 12px;
    box-shadow: var(--ks-shadow);
    margin-bottom: 1rem;
}

.ks-side-nav {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.ks-side-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.65rem;
    border-radius: 10px;
    text-decoration: none;
    color: var(--ks-ink);
    border: 1px solid transparent;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.ks-side-link:hover,
.ks-side-link.is-active {
    background: rgba(204, 0, 0, 0.06);
    border-color: rgba(204, 0, 0, 0.15);
}

.ks-side-ico {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    background: var(--ks-soft);
    color: var(--ks-red);
    font-size: 0.95rem;
    flex-shrink: 0;
}

.ks-side-link.is-active .ks-side-ico {
    background: var(--ks-red);
    color: #fff;
}

.ks-side-label {
    font-size: 0.88rem;
    font-weight: 600;
}

.ks-info-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ks-info-item {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
}

.ks-info-ico {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: rgba(204, 0, 0, 0.08);
    color: var(--ks-red);
    flex-shrink: 0;
}

.ks-info-item strong {
    display: block;
    font-size: 0.88rem;
    margin-bottom: 0.1rem;
}

.ks-info-item span {
    font-size: 0.8rem;
    color: var(--ks-muted);
    line-height: 1.4;
}

@media (max-width: 1199.98px) {
    .ks-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991.98px) {
    .ks-page .detail-sidebar.ks-sidebar {
        position: static;
    }

    .ks-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575.98px) {
    .ks-title-row {
        flex-direction: column;
        align-items: stretch;
    }

    .ks-title-cta {
        justify-content: center;
        width: 100%;
    }

    .ks-timeline {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ks-step {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }
}