.page-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
    padding: 180px 0 100px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 2px 2px, rgba(255, 255, 255, .06) 1px, transparent 0);
    background-size: 32px 32px;
    pointer-events: none;
}

.page-hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    right: -100px;
    bottom: -100px;
    background: rgba(0, 196, 167, .08);
    border-radius: 50%;
    pointer-events: none;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-hero-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.page-hero-title em {
    font-style: normal;
    color: var(--teal);
}

.page-hero-desc {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, .75);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: .875rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, .6);
}

.breadcrumb a:hover {
    color: var(--teal);
}

.breadcrumb span {
    color: var(--teal);
}

.breadcrumb i {
    color: rgba(255, 255, 255, .4);
    font-size: 12px;
}

/* ─── INTRO ───────────────────────────────────────── */
.about-intro {
    padding: 100px 0;
    background: var(--white);
}

/* GRID DAHA DENGELİ */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
}

/* SOL */
.about-intro-visual {
    position: relative;
}

.about-sticky-wrap {
    position: sticky;
    top: 120px;
}

.about-img-frame {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    background: #f7f7f7;
}

.about-img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* BADGE */
.about-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    min-width: 130px;
    padding: 14px 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--teal), #00bfa6);
    color: #fff;
    box-shadow: 0 10px 30px rgba(0, 196, 167, .35);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    line-height: 1.1;
}

.about-badge-num {
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.about-badge-label {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
}

/* ─── TEXT ───────────────────────────────────────── */
.about-section-title {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--navy);
}

.about-section-title strong {
    color: var(--teal);
}

.about-intro-text p {
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 1rem;
}

/* ─── 4'LÜ KARTLAR (MODERN) ─────────────────────── */
.about-values-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 28px;
}

/* 🔥 YENİ PREMIUM KART */
.about-value-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 18px;
    border-radius: 16px;
    border: 1px solid #eee;
    background: #fff;
    transition: all .25s ease;
}

/* hover premium */
.about-value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 196, 167, .3);
}

/* ICON BADGE */
.about-value-item i {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(0, 196, 167, .1);
    color: var(--teal);
    font-size: 20px;
    transition: all .25s ease;
}

.about-value-item:hover i {
    background: var(--teal);
    color: #fff;
}

/* TEXT */
.about-value-item span {
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
}

/* ─── STATS ─────────────────────────────────────── */
.about-stats {
    padding: 90px 0;
    background: var(--navy);
    position: relative;
}

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

.about-stat-card {
    text-align: center;
    padding: 40px 20px;
    border-right: 1px solid rgba(255, 255, 255, .08);
}

.about-stat-card:last-child {
    border-right: none;
}

.about-stat-num {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    color: #fff;
}

.about-stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, .6);
}

/* ─── MİSYON & VİZYON ─────────────────────────── */
.about-mv {
    padding: 110px 0;
    background: var(--off-white);
}

/* GRID */
.about-mv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* KART */
.about-mv-card {
    background: var(--white);
    border-radius: 20px;
    padding: 38px 34px;
    border: 1px solid #eee;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    transition: all .3s ease;
    position: relative;
    overflow: hidden;
}

/* hover efekti */
.about-mv-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 196, 167, .3);
}

/* hafif gradient hover glow */
.about-mv-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 196, 167, .08), transparent);
    opacity: 0;
    transition: .3s;
}

.about-mv-card:hover::before {
    opacity: 1;
}

/* ICON */
.about-mv-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(0, 196, 167, .1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    transition: all .3s ease;
}

.about-mv-icon i {
    font-size: 26px;
    color: var(--teal);
    transition: .3s;
}

/* hover icon */
.about-mv-card:hover .about-mv-icon {
    background: var(--teal);
}

.about-mv-card:hover .about-mv-icon i {
    color: #fff;
}

/* BAŞLIK */
.about-mv-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 12px;
}

/* METİN */
.about-mv-text {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.75;
}

/* ─── RESPONSIVE ─────────────────────────── */
@media (max-width: 1024px) {
    .about-mv-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 140px 0 70px;
    }

    .page-hero-title {
        font-size: clamp(1.375rem, 4.5vw, 1.75rem);
    }

    .page-hero-desc {
        font-size: 1rem;
    }

    .about-mv {
        padding: 70px 0;
    }

    .about-mv-card {
        padding: 28px 24px;
    }

    .about-mv-icon {
        width: 52px;
        height: 52px;
    }

    .about-mv-icon i {
        font-size: 22px;
    }
}

/* ─── RESPONSIVE ────────────────────────────────── */
@media (max-width: 1024px) {

    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-intro-visual {
        max-width: 520px;
        margin: 0 auto;
    }

    .about-sticky-wrap {
        position: relative;
        top: 0;
    }

    .about-values-row {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {

    .page-hero {
        padding: 140px 0 70px;
    }

    .about-intro {
        padding: 70px 0;
    }

    .about-values-row {
        grid-template-columns: 1fr;
    }

    .about-value-item {
        padding: 16px;
    }

    .about-value-item i {
        width: 42px;
        height: 42px;
    }
}