/* =========================================================
   KARABULUT HOMEPAGE — 04 PROJELER & REFERANSLAR
   Dynamic four-project reference grid.
   ========================================================= */
.kb-projects {
    width: 100%;
    background: var(--kb-white);
}

.kb-projects__inner {
    padding-top: 52px;
    padding-bottom: 52px;
}

.kb-projects__title {
    margin: 0 0 30px;
    color: #252525;
    font-family: var(--kb-font);
    font-size: clamp(28px, 2.25vw, 36px);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.025em;
    text-transform: uppercase;
}

.kb-projects__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.kb-project-card {
    min-width: 0;
}

.kb-project-card__media {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 1.14 / 1;
    overflow: hidden;
    background: #e9eaed;
}

.kb-project-card__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 420ms ease;
}

.kb-project-card__media:hover .kb-project-card__image,
.kb-project-card__media:focus-visible .kb-project-card__image {
    transform: scale(1.025);
}

.kb-project-card__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    background: #e8e9ec;
}

.kb-project-card__placeholder-logo {
    display: block;
    width: auto;
    height: auto;
    max-width: 55%;
    max-height: 48%;
    object-fit: contain;
    opacity: .28;
    filter: grayscale(1);
}

.kb-project-card__placeholder > span {
    color: rgba(37, 45, 82, .28);
    font-size: 25px;
    font-weight: 800;
}

.kb-project-card__meta {
    padding-top: 16px;
    color: #44464c;
    font-family: var(--kb-font);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.28;
}

.kb-project-card__row {
    min-width: 0;
    margin: 0 0 2px;
}

.kb-project-card__row strong {
    color: #2c2d31;
    font-weight: 600;
}

.kb-project-card__row a,
.kb-project-card__row span {
    color: #55575d;
    font-weight: 400;
}

.kb-project-card__row--title {
    margin-bottom: 5px;
}

.kb-project-card__row--title a {
    color: #2c2d31;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.16;
}

.kb-project-card__row--work {
    margin-bottom: 6px;
}

.kb-project-card__row--work span {
    color: #2c2d31;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.18;
}

.kb-project-card__row a:hover,
.kb-project-card__row a:focus-visible {
    color: var(--kb-primary);
}

.kb-projects__actions {
    display: flex;
    justify-content: flex-end;
    padding-top: 35px;
}

.kb-projects__button {
    min-width: 142px;
    min-height: var(--kb-home-cta-height);
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 7px 9px 6px 11px;
    background: var(--kb-accent);
    color: var(--kb-white);
    font-family: var(--kb-font);
    font-size: var(--kb-home-cta-font-size);
    font-weight: var(--kb-home-cta-font-weight);
    line-height: 1;
    text-transform: uppercase;
    transition: background-color var(--kb-transition);
}

.kb-projects__button:hover,
.kb-projects__button:focus-visible {
    background: var(--kb-accent-dark);
    color: var(--kb-white);
}

.kb-projects__button-arrow {
    flex: 0 0 auto;
    font-size: 17px;
    font-weight: 300;
    line-height: .8;
    transition: transform var(--kb-transition);
}

.kb-projects__button:hover .kb-projects__button-arrow,
.kb-projects__button:focus-visible .kb-projects__button-arrow {
    transform: translateX(3px);
}

@media (max-width: 980px) {
    .kb-projects__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px 18px;
    }
}

@media (max-width: 620px) {
    .kb-projects__inner {
        padding-top: var(--kb-home-section-y-mobile);
        padding-bottom: 42px;
    }

    .kb-projects__title {
        margin-bottom: 22px;
        font-size: clamp(27px, 8vw, 34px);
        line-height: 1.03;
    }

    .kb-project-card__meta {
        font-size: 15px;
        line-height: 1.3;
    }

    .kb-project-card__row--title a {
        font-size: 18px;
        font-weight: 800;
    }

    .kb-project-card__row--work span {
        font-size: 17px;
    }

    .kb-projects__grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .kb-project-card__meta {
        font-size: 15px;
    }

    .kb-projects__actions {
        justify-content: flex-start;
        padding-top: 28px;
    }

    .kb-projects__button {
        min-height: 40px;
    }
}