/* ==========================================
   ANA SAYFA — blog & haberler
   Büyük başlık + kare ok butonları; yatay kaydırılan, görselli uzun kartlar
   ([01] etiketi, kategori ve tarih üstte, büyük başlık altta).
   ========================================== */

.ugr-blog {
    --ink: #0d0d0d;
    --brand: #ffdd00;
    --line: rgba(13, 13, 13, 0.14);
    --gutter: clamp(16px, 2.5vw, 32px);

    position: relative;
    margin: 0 12px 12px;
    padding: clamp(40px, 7vh, 72px) 0 clamp(36px, 6vh, 56px);
    background: #fff;
    color: var(--ink);
}

/* --- Başlık --- */
.ugr-blog__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin: 0 var(--gutter) clamp(20px, 3vh, 28px);
    padding-top: clamp(20px, 3vh, 28px);
    border-top: 1px solid var(--line);
}

.ugr-blog__eyebrow {
    margin: 0 0 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ugr-blog__eyebrow span {
    width: 8px;
    height: 8px;
    background: var(--brand);
    box-shadow: 0 0 0 1px var(--ink);
}

.ugr-blog__title {
    margin: 0;
    font-size: clamp(2rem, 4.2vw, 3.8rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.ugr-blog__nav {
    display: flex;
    gap: 12px;
}

.ugr-blog__btn {
    display: grid;
    place-items: center;
    width: clamp(56px, 5.5vw, 104px);
    height: clamp(44px, 4.2vw, 52px);
    padding: 0;
    border: 0;
    border-radius: 12px;
    background: #fff;
    color: var(--ink);
    box-shadow: inset 0 0 0 1px var(--line);
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease, opacity 0.25s ease;
}

.ugr-blog__btn svg {
    width: 22px;
    height: 22px;
    transition: translate 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ugr-blog__btn--dark {
    background: #1c1c1c;
    color: #fff;
    box-shadow: none;
}

.ugr-blog__btn:hover:not(:disabled) {
    background: var(--brand);
    color: var(--ink);
    box-shadow: inset 0 0 0 1px var(--ink);
}

.ugr-blog__btn[data-blog-prev]:hover:not(:disabled) svg { translate: -4px 0; }
.ugr-blog__btn[data-blog-next]:hover:not(:disabled) svg { translate: 4px 0; }

.ugr-blog__btn:active:not(:disabled) {
    transform: translateY(2px);
}

.ugr-blog__btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.ugr-blog__btn:focus-visible {
    outline: 3px solid var(--brand);
    outline-offset: 2px;
}

/* --- Kaydırılan kartlar --- */
.ugr-blog__viewport {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: clamp(280px, 35vw, 640px);
    gap: 14px;
    padding: 0 var(--gutter) 4px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
    cursor: grab;
    outline: none;
}

.ugr-blog__viewport::-webkit-scrollbar {
    display: none;
}

.ugr-blog__viewport.is-dragging {
    cursor: grabbing;
    scroll-snap-type: none;
}

.ugr-blog__viewport.is-dragging .blog-card {
    pointer-events: none;
}

.blog-card {
    position: relative;
    display: block;
    height: clamp(440px, 74vh, 740px);
    overflow: hidden;
    border-radius: 18px;
    background: #1c1c1c;
    color: #fff;
    text-decoration: none;
    scroll-snap-align: start;
    isolation: isolate;
    opacity: 0;
    translate: 0 30px;
    transition: opacity 0.7s ease, translate 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.ugr-blog.is-visible .blog-card {
    opacity: 1;
    translate: 0 0;
    transition-delay: calc(var(--i) * 80ms);
}

.blog-card:focus-visible {
    outline: 3px solid var(--brand);
    outline-offset: 3px;
}

.blog-card__img {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    user-select: none;
}

.blog-card:hover .blog-card__img {
    transform: scale(1.06);
}

.blog-card__shade {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.55) 0%, transparent 28%),
        linear-gradient(0deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.35) 38%, transparent 62%);
    transition: opacity 0.4s ease;
}

.blog-card__top {
    position: absolute;
    top: clamp(22px, 3vh, 32px);
    left: clamp(22px, 2.4vw, 36px);
    right: clamp(22px, 2.4vw, 36px);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.blog-card__index {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    font-variant-numeric: tabular-nums;
}

.blog-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.blog-card__meta > * + *::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 10px;
    vertical-align: middle;
    background: var(--brand);
}

.blog-card__bottom {
    position: absolute;
    left: clamp(22px, 2.4vw, 36px);
    right: clamp(22px, 2.4vw, 36px);
    bottom: clamp(22px, 3vh, 36px);
}

.blog-card__title {
    margin: 0;
    font-size: clamp(1.45rem, 2.3vw, 2.5rem);
    font-weight: 900;
    /* Türkçe büyük harf noktaları (İ, Ş, Ğ) üst satıra değmesin */
    line-height: 1.08;
    letter-spacing: -0.045em;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* "Yazıyı oku" etiketi üzerine gelince aşağıdan belirir */
.blog-card__read {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 6px 6px 6px 16px;
    border-radius: 999px;
    background: var(--brand);
    color: var(--ink);
    font-size: 0.8rem;
    font-weight: 700;
    opacity: 0;
    translate: 0 10px;
    transition: opacity 0.35s ease, translate 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card:hover .blog-card__read,
.blog-card:focus-visible .blog-card__read {
    opacity: 1;
    translate: 0 0;
}

.blog-card__read-btn {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--ink);
    color: var(--brand);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.blog-card__read-btn svg {
    width: 14px;
    height: 14px;
}

.blog-card:hover .blog-card__read-btn {
    transform: rotate(45deg);
}

/* Son kart: tüm yazılar */
.blog-card--all {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: clamp(22px, 2.4vw, 36px);
    background-color: #e8e7e5;
    background-image: radial-gradient(rgba(0, 0, 0, 0.07) 1px, transparent 1.2px);
    background-size: 16px 16px;
    color: var(--ink);
    box-sizing: border-box;
}

.blog-card--all strong {
    font-size: clamp(2.4rem, 4.4vw, 4.6rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.blog-card--all .blog-card__read-btn {
    align-self: flex-end;
    width: clamp(72px, 7vw, 110px);
    height: clamp(72px, 7vw, 110px);
    background: var(--ink);
    color: var(--brand);
}

.blog-card--all .blog-card__read-btn svg {
    width: 40%;
    height: 40%;
}

/* --- İlerleme çizgisi --- */
.ugr-blog__progress {
    height: 2px;
    margin: clamp(18px, 3vh, 26px) var(--gutter) 0;
    background: var(--line);
    overflow: hidden;
}

.ugr-blog__progress span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--ink);
    transition: width 0.25s ease;
}

/* Dokunmatikte "oku" etiketi hep görünür */
@media (hover: none) {
    .blog-card__read {
        opacity: 1;
        translate: 0 0;
    }
}

@media (max-width: 700px) {
    .ugr-blog {
        margin: 0 8px 8px;
    }

    .ugr-blog__viewport {
        grid-auto-columns: 84vw;
    }

    .blog-card {
        height: clamp(420px, 70svh, 560px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .blog-card,
    .blog-card__img,
    .blog-card__read {
        transition: none;
    }

    .blog-card {
        opacity: 1;
        translate: none;
    }
}