/* ============================================================
   HAKKIMIZDA SAYFASI — NITRA MEDİKAL
   Site paleti: turkuaz + lacivert
   ============================================================ */
:root {
    --ab-bg:        #f5f7f9;
    --ab-bg-2:      #ffffff;
    --ab-text:      #0f172a;
    --ab-text-2:    #1a2a3a;
    --ab-text-mut:  #64748b;
    --ab-border:    #e2e8f0;
    --ab-navy:      #0f1f2c;
    --ab-navy-2:    #122a40;
    --ab-accent:    #26becf;
    --ab-accent-2:  #1a9aa8;
    --ab-accent-3:  #238894;
    --ab-accent-soft: rgba(38,190,207,.1);
    --ab-gradient:  linear-gradient(135deg, #26BECF 0%, #1A9AA8 100%);
    --ab-gradient-soft: linear-gradient(135deg, #e6f8fa 0%, #d4f1f4 100%);
    --ab-shadow:    0 4px 16px rgba(15,31,44,.05);
    --ab-shadow-2:  0 12px 36px rgba(15,31,44,.1);
    --ab-radius:    4px;
    --ab-radius-md: 8px;
    --ab-radius-lg: 14px;
    --ab-radius-xl: 20px;
}

.ab-section-eyebrow {
    display: inline-block;
    color: var(--ab-accent-3);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .2em;
    margin-bottom: 14px;
}
.ab-section-title {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 800;
    letter-spacing: -.015em;
    color: var(--ab-text);
    margin: 0 0 18px;
    line-height: 1.2;
}
.ab-section-lead {
    font-size: 17px;
    line-height: 1.75;
    color: var(--ab-text-2);
    margin: 0 0 18px;
    font-weight: 500;
}
.ab-section-sub {
    font-size: 15.5px;
    color: var(--ab-text-mut);
    margin: 0;
    line-height: 1.7;
}
.ab-section-head {
    text-align: center;
    margin-bottom: 48px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

/* ====================== HERO ====================== */
.ab-hero {
    background: linear-gradient(135deg, #0f1f2c 0%, #122a40 100%);
    color: #fff;
    padding: 100px 0 90px;
    position: relative;
    overflow: hidden;
}
.ab-hero__bg { position: absolute; inset: 0; pointer-events: none; }
.ab-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 60px 60px;
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
            mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
}
.ab-hero__glow {
    position: absolute;
    top: -200px; right: -200px;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(38,190,207,.22) 0%, transparent 60%);
    border-radius: 50%;
}
.ab-hero__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}
.ab-hero__breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: rgba(255,255,255,.55);
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.ab-hero__breadcrumbs a { color: rgba(255,255,255,.75); text-decoration: none; transition: color .2s ease; }
.ab-hero__breadcrumbs a:hover { color: var(--ab-accent); }
.ab-hero__breadcrumbs span[aria-hidden] { color: var(--ab-accent); }
.ab-hero__eyebrow {
    display: inline-block;
    color: var(--ab-accent);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .18em;
    margin-bottom: 18px;
    padding-bottom: 14px;
    position: relative;
}
.ab-hero__eyebrow::after {
    content: "";
    position: absolute;
    left: 0; bottom: 0;
    width: 50px; height: 2px;
    background: var(--ab-accent);
}
.ab-hero__title {
    font-size: clamp(36px, 5.5vw, 56px);
    font-weight: 800;
    letter-spacing: -.015em;
    line-height: 1.1;
    margin: 0 0 22px;
    color: #fff;
    max-width: 900px;
}
.ab-hero__lead {
    font-size: 17px;
    line-height: 1.75;
    color: rgba(255,255,255,.8);
    max-width: 760px;
    margin: 0 0 40px;
}
.ab-hero__lead p { margin: 0; }
.ab-hero__lead p + p { margin-top: .8em; }
.ab-hero__meta {
    display: flex;
    gap: 0;
    border-top: 1px solid rgba(255,255,255,.12);
    padding-top: 28px;
    flex-wrap: wrap;
}
.ab-hero__meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-right: 32px;
    margin-right: 32px;
    border-left: 1px solid rgba(38,190,207,.3);
    padding-left: 24px;
}
.ab-hero__meta-item:first-child { border-left: 0; padding-left: 0; }
.ab-hero__meta-item strong {
    font-size: 30px;
    font-weight: 800;
    color: var(--ab-accent);
    line-height: 1;
}
.ab-hero__meta-item span {
    font-size: 12.5px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: rgba(255,255,255,.65);
    font-weight: 500;
}

/* ====================== HAKKIMIZDA METİN + GÖRSEL ====================== */
.ab-intro {
    background: var(--ab-bg);
    padding: 90px 0;
}
.ab-intro__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}
.ab-intro__text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--ab-text-2);
    margin: 0 0 18px;
}
.ab-intro__features {
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.ab-intro__feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--ab-text);
    font-weight: 500;
}
.ab-intro__feature-icon {
    flex-shrink: 0;
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--ab-accent-soft);
    color: var(--ab-accent-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Dikey görsel */
.ab-intro__visual {
    position: relative;
    max-width: 460px;
    margin: 0 auto;
    width: 100%;
}
.ab-intro__visual-card {
    border-radius: var(--ab-radius-xl);
    overflow: hidden;
    box-shadow: var(--ab-shadow-2);
    background: #fff;
    aspect-ratio: 3 / 4;
    border: 1px solid var(--ab-border);
    position: relative;
}
.ab-intro__visual-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(15,31,44,.2) 100%);
    pointer-events: none;
    z-index: 1;
}
.ab-intro__visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.ab-intro__visual-badge {
    position: absolute;
    right: -16px;
    bottom: 32px;
    background: #fff;
    border-radius: var(--ab-radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--ab-shadow-2);
    border: 1px solid var(--ab-border);
    z-index: 2;
}
.ab-intro__visual-badge-icon {
    width: 44px; height: 44px;
    border-radius: var(--ab-radius);
    background: var(--ab-gradient);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ab-intro__visual-badge strong {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: var(--ab-text);
    line-height: 1;
}
.ab-intro__visual-badge span {
    display: block;
    font-size: 11.5px;
    color: var(--ab-text-mut);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
    margin-top: 4px;
}

/* ====================== MİSYON / VİZYON ====================== */
.ab-mv {
    background: #fff;
    padding: 90px 0;
    border-top: 1px solid var(--ab-border);
    border-bottom: 1px solid var(--ab-border);
}
.ab-mv__inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.ab-mv__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.ab-mv__card {
    background: var(--ab-bg);
    border-radius: var(--ab-radius-lg);
    padding: 40px 36px;
    border: 1px solid var(--ab-border);
    position: relative;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.ab-mv__card:hover { transform: translateY(-4px); box-shadow: var(--ab-shadow-2); }
.ab-mv__card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--ab-gradient);
}
.ab-mv__card--alt { background: var(--ab-navy); color: #fff; border-color: var(--ab-navy); }
.ab-mv__card--alt::before { background: var(--ab-accent); }
.ab-mv__card-icon {
    width: 60px; height: 60px;
    border-radius: var(--ab-radius-md);
    background: var(--ab-accent-soft);
    color: var(--ab-accent-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border: 1px solid rgba(38,190,207,.2);
}
.ab-mv__card--alt .ab-mv__card-icon {
    background: rgba(38,190,207,.15);
    color: var(--ab-accent);
    border-color: rgba(38,190,207,.3);
}
.ab-mv__card-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--ab-text);
    margin: 0 0 14px;
    letter-spacing: -.01em;
}
.ab-mv__card--alt .ab-mv__card-title { color: #fff; }
.ab-mv__card p {
    font-size: 15.5px;
    line-height: 1.75;
    color: var(--ab-text-2);
    margin: 0;
}
.ab-mv__card--alt p { color: rgba(255,255,255,.85); }

/* ====================== DEĞERLER ====================== */
.ab-values {
    background: var(--ab-bg);
    padding: 90px 0;
}
.ab-values__inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.ab-values__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.ab-value-card {
    background: #fff;
    border: 1px solid var(--ab-border);
    border-radius: var(--ab-radius-md);
    padding: 28px 24px;
    position: relative;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.ab-value-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--ab-gradient);
    border-radius: var(--ab-radius-md) var(--ab-radius-md) 0 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s ease;
}
.ab-value-card:hover { transform: translateY(-4px); box-shadow: var(--ab-shadow-2); border-color: rgba(38,190,207,.4); }
.ab-value-card:hover::before { transform: scaleX(1); }
.ab-value-card__num {
    position: absolute;
    top: 16px; right: 22px;
    font-size: 36px;
    font-weight: 800;
    color: var(--ab-bg);
    line-height: 1;
    -webkit-text-stroke: 1.5px var(--ab-border);
    letter-spacing: -.02em;
}
.ab-value-card__icon {
    width: 48px; height: 48px;
    border-radius: var(--ab-radius);
    background: var(--ab-accent-soft);
    color: var(--ab-accent-3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 1px solid rgba(38,190,207,.2);
}
.ab-value-card__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--ab-text);
    margin: 0 0 8px;
    letter-spacing: -.005em;
}
.ab-value-card__desc {
    font-size: 14px;
    color: var(--ab-text-mut);
    line-height: 1.6;
    margin: 0;
}

/* ====================== FAALİYET ALANLARI ====================== */
.ab-activities {
    background: var(--ab-navy);
    color: #fff;
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.ab-activities::before {
    content: "";
    position: absolute;
    top: -100px; left: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(38,190,207,.12) 0%, transparent 60%);
    border-radius: 50%;
}
.ab-activities__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}
.ab-activities .ab-section-eyebrow { color: var(--ab-accent); }
.ab-activities .ab-section-title { color: #fff; }
.ab-activities .ab-section-sub { color: rgba(255,255,255,.7); }
.ab-activities__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.ab-activity-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--ab-radius-lg);
    padding: 36px 32px;
    transition: background .3s ease, border-color .3s ease, transform .3s ease;
    position: relative;
    overflow: hidden;
}
.ab-activity-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--ab-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease;
}
.ab-activity-card:hover { background: rgba(38,190,207,.1); border-color: rgba(38,190,207,.3); transform: translateY(-4px); }
.ab-activity-card:hover::before { transform: scaleX(1); }
.ab-activity-card__icon {
    width: 60px; height: 60px;
    border-radius: var(--ab-radius-md);
    background: var(--ab-gradient);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 8px 20px rgba(38,190,207,.3);
}
.ab-activity-card__title {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: -.005em;
}
.ab-activity-card__desc {
    font-size: 14.5px;
    color: rgba(255,255,255,.75);
    line-height: 1.65;
    margin: 0;
}

/* ====================== CTA ====================== */
.ab-cta {
    background: var(--ab-bg);
    padding: 0 0 80px;
}
.ab-cta__inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 48px 40px;
    background: var(--ab-navy);
    color: #fff;
    border-radius: var(--ab-radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(38,190,207,.25);
}
.ab-cta__inner::before {
    content: "";
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(38,190,207,.2) 0%, transparent 60%);
    border-radius: 50%;
}
.ab-cta__inner h2 {
    position: relative;
    z-index: 1;
    font-size: clamp(18px, 2.2vw, 24px);
    font-weight: 600;
    line-height: 1.55;
    color: #fff;
    margin: 0 0 28px;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}
.ab-cta__btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 999px;
    background: var(--ab-gradient);
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease;
    box-shadow: 0 8px 22px rgba(38,190,207,.35);
}
.ab-cta__btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(38,190,207,.5); }

/* ====================== RESPONSIVE ====================== */
@media (max-width: 1100px) {
    .ab-values__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .ab-intro__inner { grid-template-columns: 1fr; gap: 40px; }
    .ab-intro__visual { max-width: 360px; }
    .ab-mv__grid { grid-template-columns: 1fr; }
    .ab-activities__grid { grid-template-columns: 1fr; }
    .ab-hero { padding: 70px 0 60px; }
}
@media (max-width: 600px) {
    .ab-values__grid { grid-template-columns: 1fr; }
    .ab-hero__meta { flex-direction: column; gap: 16px; }
    .ab-hero__meta-item { padding-left: 0; border-left: 0; padding-right: 0; margin-right: 0; padding-bottom: 16px; border-bottom: 1px solid rgba(38,190,207,.2); }
    .ab-hero__meta-item:last-child { border-bottom: 0; padding-bottom: 0; }
    .ab-hero__title { font-size: 32px; }
    .ab-cta__inner { padding: 36px 24px; }
    .ab-intro__visual-badge { right: 12px; bottom: 12px; padding: 12px 14px; }
}