/* ============ ABOUT / ŞİRKET HİKAYESİ ============ */
.tk-page-hero-sm {
    padding: 110px 0 70px;
    background:
        radial-gradient(circle at top center, rgba(14, 165, 164, 0.10), transparent 28%),
        linear-gradient(180deg, #faf8f3 0%, #ffffff 100%);
}

.tk-about-story {
    background: #ffffff;
}

.tk-about-copy {
    color: #556575;
    line-height: 1.9;
    margin-bottom: 18px;
    font-size: 1rem;
}

.tk-about-story-card {
    position: relative;
    padding: 30px 28px;
    border-radius: 28px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfb 100%);
    border: 1px solid rgba(14, 165, 164, 0.12);
    box-shadow: 0 24px 60px rgba(12, 35, 64, 0.08);
    overflow: hidden;
}

.tk-about-story-card::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(14, 165, 164, 0.07);
    filter: blur(12px);
}

.tk-about-card-tag {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(14, 165, 164, 0.08);
    color: var(--tk-primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.tk-about-story-item + .tk-about-story-item {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(12, 35, 64, 0.08);
}

.tk-about-story-item h3 {
    margin-bottom: 8px;
    font-size: 1.05rem;
    font-weight: 800;
    color: #0c2340;
}

.tk-about-story-item p {
    margin: 0;
    color: #607080;
    line-height: 1.75;
}

@media (max-width: 991.98px) {
    .tk-page-hero-sm {
        padding: 90px 0 60px;
    }
}

@media (max-width: 767.98px) {
    .tk-page-hero-sm {
        padding: 80px 0 50px;
    }

    .tk-about-story-card {
        padding: 24px 20px;
        border-radius: 22px;
    }

    .tk-about-copy {
        line-height: 1.8;
    }
}



/* ============ ABOUT / VİZYON & MİSYON ============ */
.tk-about-mv {
    background:
        radial-gradient(circle at top left, rgba(14, 165, 164, 0.06), transparent 24%),
        radial-gradient(circle at bottom right, rgba(12, 35, 64, 0.05), transparent 22%),
        linear-gradient(180deg, #f9faf8 0%, #ffffff 100%);
}

.tk-about-mv-card {
    position: relative;
    height: 100%;
    padding: 32px 28px;
    border-radius: 28px;
    background: #ffffff;
    border: 1px solid rgba(12, 35, 64, 0.08);
    box-shadow: 0 20px 50px rgba(12, 35, 64, 0.07);
    overflow: hidden;
    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.3s ease;
}

.tk-about-mv-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 26px 56px rgba(12, 35, 64, 0.10);
    border-color: rgba(14, 165, 164, 0.18);
}

.tk-about-mv-card::before {
    content: "";
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(14, 165, 164, 0.06);
    filter: blur(12px);
    pointer-events: none;
}

.tk-about-mv-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    background: linear-gradient(135deg, rgba(14, 165, 164, 0.14) 0%, rgba(14, 165, 164, 0.08) 100%);
    color: var(--tk-primary);
    font-size: 1.25rem;
    box-shadow: inset 0 0 0 1px rgba(14, 165, 164, 0.08);
}

.tk-about-mv-tag {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    margin-bottom: 16px;
    background: rgba(14, 165, 164, 0.08);
    color: var(--tk-primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.tk-about-mv-title {
    font-size: 1.42rem;
    line-height: 1.35;
    font-weight: 800;
    color: #0c2340;
    margin-bottom: 16px;
    max-width: 520px;
}

.tk-about-mv-text {
    color: #5f6f7c;
    line-height: 1.85;
    margin-bottom: 0;
}

.tk-about-mv-line {
    width: 72px;
    height: 4px;
    border-radius: 999px;
    margin-top: 22px;
    background: linear-gradient(90deg, var(--tk-primary) 0%, rgba(14, 165, 164, 0.18) 100%);
}

.tk-about-vision-card .tk-about-mv-icon,
.tk-about-mission-card .tk-about-mv-icon {
    transition: transform 0.35s ease;
}

.tk-about-mv-card:hover .tk-about-mv-icon {
    transform: rotate(-6deg) scale(1.04);
}

@media (max-width: 767.98px) {
    .tk-about-mv-card {
        padding: 24px 20px;
        border-radius: 22px;
    }

    .tk-about-mv-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        font-size: 1.05rem;
    }

    .tk-about-mv-title {
        font-size: 1.2rem;
    }

    .tk-about-mv-text {
        line-height: 1.8;
    }
}



/* ============ ABOUT / OPERASYONEL GÜÇ ============ */
.tk-about-capacity {
    background:
        radial-gradient(circle at top right, rgba(14, 165, 164, 0.07), transparent 24%),
        linear-gradient(180deg, #ffffff 0%, #f8fbfb 100%);
}

.tk-about-capacity-card {
    position: relative;
    height: 100%;
    padding: 28px 24px;
    border-radius: 24px;
    background: #ffffff;
    border: 1px solid rgba(12, 35, 64, 0.08);
    box-shadow: 0 18px 46px rgba(12, 35, 64, 0.06);
    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.3s ease;
    overflow: hidden;
}

.tk-about-capacity-card:hover {
    transform: translateY(-6px);
    border-color: rgba(14, 165, 164, 0.16);
    box-shadow: 0 24px 54px rgba(12, 35, 64, 0.10);
}

.tk-about-capacity-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--tk-primary) 0%, rgba(14, 165, 164, 0.18) 100%);
}

.tk-about-capacity-num {
    font-size: clamp(2rem, 3vw, 2.5rem);
    font-weight: 800;
    line-height: 1;
    color: #0c2340;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
}

.tk-about-capacity-num span {
    font-size: 0.45em;
    font-weight: 700;
    color: var(--tk-primary);
    letter-spacing: 0;
}

.tk-about-capacity-card h3 {
    font-size: 1.06rem;
    font-weight: 800;
    color: #0c2340;
    margin-bottom: 10px;
}

.tk-about-capacity-card p {
    margin: 0;
    color: #62717d;
    line-height: 1.75;
}

.tk-about-capacity-panel {
    height: 100%;
    padding: 30px 28px;
    border-radius: 28px;
    background: linear-gradient(180deg, #0f2c2d 0%, #133738 100%);
    color: rgba(255, 255, 255, 0.84);
    box-shadow: 0 24px 58px rgba(8, 28, 28, 0.18);
    position: relative;
    overflow: hidden;
}

.tk-about-capacity-panel::before {
    content: "";
    position: absolute;
    top: -50px;
    right: -50px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    filter: blur(10px);
}

.tk-about-capacity-panel .tk-about-card-tag {
    background: rgba(255, 255, 255, 0.10);
    color: #8de7e5;
}

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

.tk-about-capacity-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.84);
}

.tk-about-capacity-list li + li {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.tk-about-capacity-list i {
    color: #53d6d3;
    font-size: 1rem;
    margin-top: 4px;
    flex: 0 0 auto;
}

@media (max-width: 767.98px) {
    .tk-about-capacity-card {
        padding: 24px 20px;
        border-radius: 20px;
    }

    .tk-about-capacity-panel {
        padding: 24px 20px;
        border-radius: 22px;
    }

    .tk-about-capacity-num {
        font-size: 1.9rem;
    }
}




/* ============ ABOUT / DEĞERLERİMİZ ============ */
.tk-about-values {
    background:
        radial-gradient(circle at bottom left, rgba(14, 165, 164, 0.07), transparent 24%),
        linear-gradient(180deg, #f9faf8 0%, #ffffff 100%);
}

.tk-about-value-card {
    position: relative;
    height: 100%;
    padding: 28px 24px;
    border-radius: 24px;
    background: #ffffff;
    border: 1px solid rgba(12, 35, 64, 0.08);
    box-shadow: 0 18px 44px rgba(12, 35, 64, 0.06);
    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease,
        border-color 0.3s ease;
    overflow: hidden;
}

.tk-about-value-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 54px rgba(12, 35, 64, 0.10);
    border-color: rgba(14, 165, 164, 0.16);
}

.tk-about-value-card::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(14, 165, 164, 0.06);
    filter: blur(12px);
    pointer-events: none;
}

.tk-about-value-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    background: linear-gradient(135deg, rgba(14, 165, 164, 0.14) 0%, rgba(14, 165, 164, 0.08) 100%);
    color: var(--tk-primary);
    font-size: 1.15rem;
    box-shadow: inset 0 0 0 1px rgba(14, 165, 164, 0.08);
    transition: transform 0.35s ease;
}

.tk-about-value-card:hover .tk-about-value-icon {
    transform: rotate(-6deg) scale(1.05);
}

.tk-about-value-title {
    font-size: 1.08rem;
    font-weight: 800;
    color: #0c2340;
    margin-bottom: 10px;
}

.tk-about-value-text {
    margin: 0;
    color: #62717d;
    line-height: 1.8;
}

@media (max-width: 767.98px) {
    .tk-about-value-card {
        padding: 24px 20px;
        border-radius: 20px;
    }

    .tk-about-value-icon {
        width: 54px;
        height: 54px;
        border-radius: 16px;
        font-size: 1.05rem;
    }
}



/* ============ ABOUT / KAPANIŞ CTA ============ */
.tk-about-cta {
    background:
        radial-gradient(circle at top left, rgba(14, 165, 164, 0.08), transparent 24%),
        radial-gradient(circle at bottom right, rgba(12, 35, 64, 0.05), transparent 20%),
        linear-gradient(180deg, #ffffff 0%, #f8fbfb 100%);
}

.tk-about-cta-box {
    position: relative;
    padding: 38px 40px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(14, 165, 164, 0.08) 0%, rgba(255, 255, 255, 0.98) 55%, rgba(14, 165, 164, 0.04) 100%);
    border: 1px solid rgba(14, 165, 164, 0.12);
    box-shadow: 0 24px 60px rgba(12, 35, 64, 0.08);
    overflow: hidden;
}

.tk-about-cta-box::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -60px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(14, 165, 164, 0.10);
    filter: blur(14px);
    pointer-events: none;
}

.tk-about-cta-text {
    color: #5e6d79;
    line-height: 1.85;
    max-width: 760px;
}

.tk-about-cta-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    justify-content: center;
    height: 100%;
}

.tk-about-cta-actions .btn,
.tk-about-cta-actions .tk-btn-outline {
    min-width: 220px;
    justify-content: center;
}

@media (max-width: 991.98px) {
    .tk-about-cta-box {
        padding: 32px 28px;
        border-radius: 26px;
    }

    .tk-about-cta-actions {
        align-items: flex-start;
    }
}

@media (max-width: 767.98px) {
    .tk-about-cta-box {
        padding: 26px 20px;
        border-radius: 22px;
    }

    .tk-about-cta-actions {
        width: 100%;
    }

    .tk-about-cta-actions .btn,
    .tk-about-cta-actions .tk-btn-outline {
        width: 100%;
        min-width: 0;
    }
}


/* ============ ABOUT PAGE HERO / MODERN ============ */
.tk-about-hero {
    position: relative;
    padding: 88px 0 72px;
    background:
        radial-gradient(circle at 12% 18%, rgba(14, 165, 164, 0.10), transparent 24%),
        radial-gradient(circle at 88% 22%, rgba(12, 35, 64, 0.06), transparent 20%),
        linear-gradient(180deg, #fbf9f4 0%, #ffffff 100%);
    overflow: hidden;
}

.tk-about-hero::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(14, 165, 164, 0.08);
    filter: blur(20px);
    pointer-events: none;
}

.tk-page-breadcrumb {
    margin-bottom: 6px;
}

.tk-page-breadcrumb .breadcrumb {
    gap: 4px;
}

.tk-page-breadcrumb .breadcrumb-item,
.tk-page-breadcrumb .breadcrumb-item a {
    font-size: 0.92rem;
    color: #73828d;
    text-decoration: none;
}

.tk-page-breadcrumb .breadcrumb-item a:hover {
    color: var(--tk-primary);
}

.tk-page-hero-title {
    margin: 18px 0 18px;
    font-family: "Playfair Display", serif;
    font-size: clamp(2.3rem, 4vw, 4.2rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: #0c2340;
    max-width: 760px;
}

.tk-page-hero-text {
    max-width: 720px;
    font-size: 1.04rem;
    line-height: 1.9;
    color: #596874;
    margin-bottom: 26px;
}

.tk-page-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}

.tk-page-hero-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.tk-page-hero-metric {
    min-width: 170px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(12, 35, 64, 0.08);
    box-shadow: 0 12px 28px rgba(12, 35, 64, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.tk-page-hero-metric strong {
    display: block;
    font-size: 1rem;
    font-weight: 800;
    color: #0c2340;
    margin-bottom: 4px;
}

.tk-page-hero-metric span {
    display: block;
    font-size: 0.86rem;
    color: #687784;
    line-height: 1.5;
}

.tk-about-hero-panel {
    position: relative;
    padding: 30px 28px;
    border-radius: 30px;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(247,251,251,0.98) 100%);
    border: 1px solid rgba(14, 165, 164, 0.12);
    box-shadow: 0 24px 60px rgba(12, 35, 64, 0.10);
    overflow: hidden;
}

.tk-about-hero-panel::before {
    content: "";
    position: absolute;
    right: -40px;
    top: -40px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(14, 165, 164, 0.08);
    filter: blur(14px);
}

.tk-about-hero-panel-tag {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(14, 165, 164, 0.08);
    color: var(--tk-primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.tk-about-hero-panel-top h2 {
    font-size: 1.55rem;
    font-weight: 800;
    color: #0c2340;
    margin-bottom: 12px;
}

.tk-about-hero-panel-top p {
    margin: 0 0 22px;
    color: #5f6f7c;
    line-height: 1.8;
}

.tk-about-hero-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 22px;
}

.tk-about-hero-stat {
    padding: 16px 16px;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid rgba(12, 35, 64, 0.08);
    box-shadow: 0 10px 24px rgba(12, 35, 64, 0.04);
}

.tk-about-hero-stat strong {
    display: block;
    font-size: 0.98rem;
    font-weight: 800;
    color: #0c2340;
    margin-bottom: 4px;
}

.tk-about-hero-stat span {
    display: block;
    font-size: 0.84rem;
    color: #687783;
    line-height: 1.45;
}

.tk-about-hero-panel-note {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(14, 165, 164, 0.10) 0%, rgba(14, 165, 164, 0.05) 100%);
    color: #25484b;
    font-weight: 600;
    font-size: 0.92rem;
}

.tk-about-hero-panel-note i {
    color: var(--tk-primary);
    font-size: 1rem;
    flex: 0 0 auto;
}

@media (max-width: 991.98px) {
    .tk-about-hero {
        padding: 74px 0 60px;
    }

    .tk-page-hero-title {
        max-width: 100%;
    }

    .tk-about-hero-panel {
        margin-top: 6px;
    }
}

@media (max-width: 767.98px) {
    .tk-about-hero {
        padding: 62px 0 48px;
    }

    .tk-page-hero-title {
        font-size: 2.1rem;
        line-height: 1.12;
    }

    .tk-page-hero-text {
        font-size: 0.98rem;
        line-height: 1.8;
    }

    .tk-page-hero-actions {
        flex-direction: column;
    }

    .tk-page-hero-actions .btn,
    .tk-page-hero-actions .tk-btn-outline {
        width: 100%;
    }

    .tk-page-hero-metric {
        width: 100%;
        min-width: 0;
    }

    .tk-about-hero-panel {
        padding: 24px 20px;
        border-radius: 22px;
    }

    .tk-about-hero-panel-grid {
        grid-template-columns: 1fr;
    }
}