/* Hakkımızda — kurumsal düzen */

.page-about .site-main {
    background: var(--cream, #F8F5F0);
}

.about-head {
    padding: 2.5rem 0 2rem;
    text-align: center;
    background: var(--cream, #F8F5F0);
    border-bottom: 1px solid #e8e2d8;
}

.about-head--cover {
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 3rem 0 2.5rem;
}

.about-head--cover .about-head__title,
.about-head--cover .about-head__sub,
.about-head--cover .breadcrumb-trail a,
.about-head--cover .breadcrumb-trail span {
    color: #fff;
}

.about-head--cover .breadcrumb-trail a:hover { opacity: .85; }

.about-head__title {
    font-size: clamp(1.75rem, 4vw, 2.35rem);
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: .5rem;
}

.about-head__sub {
    font-size: var(--fs-md, 1.0625rem);
    color: #475569;
    max-width: 720px;
    margin: 0 auto;
}

.about-stats {
    padding: 2rem 0;
    background: #fff;
    border-bottom: 1px solid #ebe6dc;
}

.about-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.about-stats__item {
    text-align: center;
    padding: 1.25rem 1rem;
    border: 1px solid #e8e2d8;
    border-radius: 12px;
    background: var(--cream, #F8F5F0);
}

.about-stats__value {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: .25rem;
}

.about-stats__label {
    font-size: var(--fs-sm);
    color: #64748b;
    font-weight: 600;
}

.about-pillars {
    padding: 2.5rem 0;
    background: var(--cream, #F8F5F0);
}

.about-pillars__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.about-pillar {
    background: #fff;
    border: 1px solid #e8e2d8;
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
    transition: border-color .15s, box-shadow .15s;
}

.about-pillar:hover {
    border-color: var(--accent);
    box-shadow: 0 8px 24px rgba(15, 81, 50, .08);
}

.about-pillar__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: rgba(15, 81, 50, .08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-pillar h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: .5rem;
}

.about-pillar p {
    font-size: var(--fs-sm);
    color: #64748b;
    line-height: 1.55;
}

.about-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
    align-items: start;
    padding: 1.75rem 0 2.5rem;
}

.about-nav {
    position: sticky;
    top: 1.5rem;
    background: #fff;
    border: 1px solid #e8e2d8;
    border-radius: 14px;
    padding: 1.25rem;
}

.about-nav__title {
    font-size: .75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--primary);
    margin-bottom: 1rem;
}

.about-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-nav__list li + li {
    margin-top: .25rem;
}

.about-nav__list a {
    display: block;
    padding: .625rem .875rem;
    border-radius: 8px;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: #475569;
    transition: background .12s, color .12s;
}

.about-nav__list a:hover {
    background: #f0fdf4;
    color: var(--primary);
}

.about-nav__list a.is-active {
    background: var(--primary);
    color: #fff;
}

.about-content {
    background: transparent;
    border: none;
    padding: 0;
    border-radius: 0;
}

.about-content .prose {
    max-width: none;
}

.about-links {
    padding: 2rem 0 2.5rem;
    background: #fff;
    border-top: 1px solid #ebe6dc;
}

.about-links__label {
    font-size: var(--fs-sm);
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 1.25rem;
    text-align: center;
}

.about-links__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.about-link-card {
    display: block;
    background: var(--cream, #F8F5F0);
    border: 1px solid #e8e2d8;
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    transition: border-color .15s, transform .15s;
}

.about-link-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.about-link-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: .375rem;
}

.about-link-card p {
    font-size: .8125rem;
    color: #64748b;
    line-height: 1.45;
}

.about-trust {
    padding: 2rem 0 3rem;
    background: var(--primary);
    color: #fff;
    text-align: center;
}

.about-trust h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: .5rem;
}

.about-trust p {
    opacity: .9;
    max-width: 560px;
    margin: 0 auto 1.25rem;
    font-size: var(--fs-sm);
}

.about-trust__badges {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.about-trust__badge {
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 10px;
    padding: .75rem 1.25rem;
    font-size: .8125rem;
    font-weight: 600;
}

@media (max-width: 992px) {
    .about-stats__grid,
    .about-pillars__grid,
    .about-links__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-layout {
        grid-template-columns: 1fr;
    }
    .about-nav {
        position: static;
    }
}

@media (max-width: 640px) {
    .about-stats__grid,
    .about-pillars__grid,
    .about-links__grid {
        grid-template-columns: 1fr;
    }
    .about-content {
        padding: 1.5rem;
    }
}