/* css/sub/pages/about.css */
/* HAKKIMIZDA SAYFASI - V20.0 (EXPANDED & 1920PX FIX)
   Revizyon:
   1. Global Overflow-x Clip eklendi (Sallantı önleyici).
   2. Mobil Hero 100dvh yapıldı (Zıplama önleyici).
   3. Masaüstü Hero 400px / Flex-End (Kurumsal ile eşitlendi).
   4. Fluid Scale eşiği 2000px yapıldı (1920px ekranlar için düzeltme).
   5. Kod yapısı genişletildi (Beautified).
*/

/* !!! KRİTİK: OVERFLOW KİLİDİNİ AÇMA !!! */
body, html {
    overflow: visible !important;
    overflow-x: clip !important; /* Yan scroll'u kilitler */
}

/* Header artık RELATIVE olduğu için sayfa akışında yer kaplar. */
main {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

/* -----------------------------------------------------------------------
   BÖLÜM 1: MASAÜSTÜ & STANDART LAPTOP (1201px ve Üzeri)
   ----------------------------------------------------------------------- */

/* 1. TOP BANNER (400px) */
.about-hero {
    position: relative; 
    width: 100%;
    /* Base Desktop: 400px */
    height: 400px !important; 
    min-height: 400px !important; 
    max-height: 400px !important;
    background-size: cover; 
    background-position: center center;
    display: flex; 
    
    /* Masaüstünde Alttan Hizalı (Kurumsal Standardı) */
    align-items: flex-end !important; 
    
    padding-bottom: 3rem; 
    margin-top: 0 !important; /* Reset */
    overflow: hidden;
}

/* FIX: OVERLAY GÜNCELLENDİ (GRADIENT) */
.about-hero-overlay {
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,50,91,0.3), rgba(0,50,91,0.9));
    z-index: 1;
}

.about-hero-content {
    position: relative; 
    z-index: 2; 
    color: #fff; 
    width: 100%; 
    padding-left: 0 !important; /* Konteyner Hizası */
}

/* Hero Başlık */
.about-hero-title { 
    font-family: 'Inter', sans-serif;
    font-size: 3rem; /* 48px */
    font-weight: 700; 
    margin-bottom: 0.5rem; 
    line-height: 1.1; 
    color: #ffffff; 
    text-shadow: none; 
}

/* Hero Alt Başlık */
.about-hero-subtitle { 
    font-family: 'Inter', sans-serif;
    font-size: 26px;       
    font-weight: 600;      
    line-height: 1.2;
    opacity: 0.95; 
    color: #ffffff; 
}

/* 2. BREADCRUMB */
.page-breadcrumb {
    padding: 1.5rem 0; /* 24px */
    font-size: 0.9rem; 
    color: #666; 
    margin-bottom: 0 !important;
    border-bottom: none;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    padding-left: 0 !important;
}

.page-breadcrumb a { 
    color: #00325B; 
    text-decoration: none; 
    font-weight: 600; 
    transition: color 0.2s;
}

.page-breadcrumb a:hover { 
    color: #0071CE; 
}

.page-breadcrumb span { 
    margin: 0 0.5rem; 
    color: #ccc; 
}

.page-breadcrumb strong { 
    color: #666; 
    font-weight: 700; 
}

/* 3. GİRİŞ METNİ */
.about-intro {
    padding: 0 0 5rem 0 !important; 
    width: 100%; 
    max-width: 63.5rem !important; 
}

.about-intro h2 {
    font-size: 2.625rem !important; 
    color: #00325B; 
    font-weight: 700; 
    margin-bottom: 1.5rem; 
    line-height: 1.2; 
    letter-spacing: normal;
}

.about-intro p { 
    font-size: 1.1rem !important; 
    color: #444; 
    line-height: 1.6; 
    max-width: 51rem; 
}

/* 4. ZIG-ZAG BÖLÜMÜ */
.full-width-split {
    display: flex; 
    width: 100%; 
    align-items: stretch; 
    margin-bottom: 0;
    height: 20.25rem !important; 
    min-height: 20.25rem !important;
    overflow: hidden; 
    transition: all 0.3s ease;
}

.full-width-split.reverse { 
    flex-direction: row-reverse; 
}

.fw-image-wrapper {
    width: 32.8125rem !important; 
    flex: 0 0 32.8125rem !important; 
    height: 100%; 
    position: relative; 
    overflow: hidden; 
    aspect-ratio: 525 / 324;
}

.fw-image {
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    display: block;
}

/* METİN KAPSAYICI */
.fw-content-wrapper {
    flex: 1; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    padding: 0 5rem 1.5rem 3.8rem !important; 
    height: 100%; 
    background-color: #e0e6ed; 
    align-items: flex-start; 
    text-align: left;
}

/* REVERSE */
.full-width-split.reverse .fw-content-wrapper {
    background-color: #c7eafb !important; 
    align-items: flex-end !important; 
    text-align: right !important;       
    padding: 0 3.8rem 1.5rem 5rem !important;
}

/* İÇERİK GRUBU */
.fw-content { 
    width: 100%; 
    display: block; 
}

.fw-content h3 {
    font-size: 2.625rem !important; 
    font-weight: 500 !important; 
    color: #00325B;
    text-transform: uppercase; 
    margin-top: 0 !important; 
    margin-bottom: 0.625rem !important; 
    letter-spacing: 0.5px; 
    line-height: 1.1;
}

.fw-content p {
    font-size: 1.188rem !important; 
    color: #444; 
    line-height: 1.5; 
    margin-bottom: 2rem !important;
    display: -webkit-box; 
    -webkit-line-clamp: 5; 
    -webkit-box-orient: vertical; 
    overflow: hidden;
}

/* LINK YAPISI */
.fw-link {
    display: inline-flex; 
    align-items: center; 
    gap: 0.8rem; 
    font-size: 1.1rem; 
    font-weight: 700; 
    color: #00325B; 
    text-decoration: none;
    transition: all 0.3s ease; 
    width: fit-content; 
    flex-direction: row-reverse; 
}

.fw-link:hover { 
    color: #0071CE; 
    transform: translateX(5px); 
}

.fw-link svg {
    width: 24px !important; 
    height: 14px !important; 
    stroke: currentColor; 
    stroke-width: 2; 
    fill: none; 
    display: block;
}

/* BANNERLAR */
.navy-banner {
    width: 100%; 
    height: 37.5rem; 
    background-color: #00325B;
    display: flex; 
    align-items: center; 
    justify-content: flex-start; 
    text-align: left; 
    color: #fff; 
    margin: 0; 
}

.navy-content {
    width: 100%; 
    max-width: var(--site-container-width); 
    margin: 0 auto; 
    padding-left: 10px; 
}

.navy-banner h2 {
    font-size: 3rem; 
    font-weight: 700; 
    max-width: 50rem; 
    line-height: 1.2; 
    padding: 0; 
    margin: 0;
}

/* FOOTER ÜSTÜ BANNER (Masaüstü Ayarları) */
.bottom-image-banner {
    width: 100%; 
    height: 37.5rem; 
    background-size: cover; 
    background-position: center; 
    position: relative; 
    display: flex; 
    align-items: center; 
}

.bottom-overlay {
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: rgba(0, 50, 91, 0.75); 
    z-index: 1;
}

.bottom-banner-content {
    position: relative; 
    z-index: 2; 
    width: 100%; 
    max-width: var(--site-container-width); 
    
    /* FIX: SOL PADDING SIFIRLANDI (10px -> 0) */
    padding: 6.5rem 0 4rem 0; 
    
    margin: 0 auto; 
    color: #fff;
}

.bottom-banner-content h2 {
    font-size: 3rem; 
    font-weight: 700; 
    max-width: 40rem; 
    line-height: 1.1; 
    margin-bottom: 1.5rem; 
    color: #fff;
}

.bottom-banner-content p {
    font-size: 1.2rem; 
    opacity: 0.95; 
    margin-bottom: 2rem; 
    max-width: 35rem; 
    color: #fff;
}

/* BUTON */
html body .btn-white-custom {
    display: inline-flex !important; 
    align-items: center !important; 
    gap: 15px !important;
    padding: 0 !important; 
    border: none !important; 
    background-color: transparent !important;
    color: #ffffff !important; 
    font-size: 1.1rem !important; 
    font-weight: 600 !important; 
    text-decoration: none !important; 
    text-transform: none !important; 
    transition: transform 0.3s ease !important; 
    margin-top: 1rem !important; 
    cursor: pointer !important;
}

html body .btn-white-custom:hover { 
    background-color: transparent !important; 
    color: #ffffff !important; 
    transform: translateX(10px) !important; 
}

html body .btn-white-custom svg {
    stroke: #ffffff !important; 
    width: 24px !important; 
    height: 14px !important;
}

html body .btn-white-custom:hover svg { 
    stroke: #ffffff !important; 
}

/* ----------------------------------------------------------
   FLUID BOOST (2000px+) - 1920px DÜZELTMESİ YAPILDI
   ----------------------------------------------------------
*/
@media (min-width: 2000px) {
    /* HERO 550px */
    .about-hero { 
        height: 550px !important; 
        min-height: 550px !important; 
        max-height: 550px !important; 
    }

    /* FONT SCALING (KURUMSAL PROFİL İLE EŞİTLENDİ) */
    .about-hero-title { 
        font-size: 3.75rem !important; 
    } 
    .about-hero-subtitle { 
        font-size: 1.5rem !important; 
    }

    /* DİĞER FLUID AYARLARI */
    .about-intro h2 { 
        font-size: 1.96rem !important; 
    }
    
    .full-width-split { 
        height: 26.7rem !important; 
        min-height: 26.7rem !important; 
    }
    
    .fw-image-wrapper { 
        width: 43.2rem !important; 
        flex: 0 0 43.2rem !important; 
    }
    
    /* FOOTER BANNER FLUID */
    .bottom-image-banner { 
        height: 800px !important; 
    }
    
    .bottom-banner-content h2, 
    .navy-banner h2 { 
        font-size: 80px !important; 
    }
}

/* -----------------------------------------------------------------------
   BÖLÜM 2: TABLET OPTİMİZASYONU (1200px - 700px)
   ----------------------------------------------------------------------- */
@media (min-width: 700px) and (max-width: 1200px) {
    main { 
        margin-top: 0 !important; 
        padding-top: 0 !important; 
    }
    
    .about-hero { 
        margin-top: 0 !important; 
        padding-top: 0 !important; 
        height: 400px !important; 
        min-height: 400px !important; 
        
        /* İSTEK: TOP CENTER -> CENTER CENTER (ORTALANDI) */
        background-position: center center !important; 
    }
    
    .full-width-split { 
        flex-direction: row !important; 
        height: auto !important; 
        min-height: 17rem !important; 
    }
    
    .full-width-split.reverse { 
        flex-direction: row-reverse !important; 
    }
    
    .fw-image-wrapper { 
        width: 42% !important; 
        flex: 0 0 42% !important; 
        height: auto !important; 
        min-height: 17rem !important; 
        aspect-ratio: auto; 
    }
    
    .fw-content-wrapper { 
        width: 58% !important; 
        flex: 1 !important; 
        padding: 1.5rem 30px !important; 
        height: auto !important; 
        align-items: flex-start !important; 
        text-align: left !important; 
    }
    
    .full-width-split.reverse .fw-content-wrapper { 
        align-items: flex-end !important; 
        text-align: right !important; 
        padding: 1.5rem 30px !important; 
    }
    
    .navy-banner { 
        height: auto !important; 
        min-height: 19.5rem !important; 
        padding: 3rem 0; 
    }
    
    .bottom-image-banner { 
        height: auto !important; 
        min-height: 15.5rem !important; 
        padding: 3rem 0; 
    }
    
    .about-intro h2 { 
        font-size: 1.625rem !important; 
        line-height: 1.3 !important; 
    }
    
    .fw-content h3 { 
        font-size: 1.625rem !important; 
        line-height: 1.2 !important; 
    }
    
    .navy-banner h2, 
    .bottom-banner-content h2 { 
        font-size: 1.625rem !important; 
        line-height: 1.3 !important; 
    }
    
    .about-intro p, 
    .fw-content p { 
        font-size: 1rem !important; 
    }
    
    .about-intro { 
        padding: 0 20px 4rem 20px !important; 
    }
}

/* -----------------------------------------------------------------------
   BÖLÜM 3: IPAD MINI ÖZEL (830px Altı)
   ----------------------------------------------------------------------- */
@media (min-width: 700px) and (max-width: 830px) {
    .about-hero { 
        min-height: 20rem !important; 
    }
}

/* -----------------------------------------------------------------------
   4. RESPONSIVE: MOBİL (699px ve Altı)
   ----------------------------------------------------------------------- */
@media (max-width: 699px) {
    main { 
        margin-top: 0 !important; 
        padding-top: 0 !important; 
    }

    /* FIX: MOBİL İÇİN TAM EKRAN + DIKEY ORTALAMA + ZIPLAMA ÖNLEYİCİ */
    .about-hero {
        margin-top: 0 !important; 
        padding-top: 0 !important;
        
        /* FIX: 100dvh -> 100svh (Zıplama önleyici - TAM ÇÖZÜM) */
        /* svh: Adres çubuğu açılsa bile yüksekliği sabit tutar */
        height: calc(100svh - 54px) !important; 
        min-height: calc(100svh - 54px) !important; 
        
        background-position: center top !important; 
        
        /* FIX: ORTALAMA */
        align-items: center !important; 
        
        padding-bottom: 0 !important; 
    }

    /* REVIZE: HERO TYPO STANDARDI (V20.9 Medya Eşitlemesi) */
    .about-hero-title { 
        font-size: 40px !important; 
        font-weight: 700 !important;
        line-height: 44px !important;
        margin-bottom: 5px !important;
    }

    .about-hero-subtitle { 
        font-size: 26px !important;
        font-weight: 500 !important; /* Standart 500 */
        line-height: 31px !important;
        margin-top: 0 !important;
        opacity: 0.95 !important;
    }
    
    /* ZIGZAG */
    .full-width-split, 
    .full-width-split.reverse { 
        flex-direction: column !important; 
        height: auto !important; 
        min-height: auto !important; 
    }
    
    .fw-image-wrapper { 
        width: 100% !important; 
        height: 250px !important; 
        min-height: auto !important; 
        flex: none !important; 
        aspect-ratio: auto !important; 
    }
    
    .fw-content-wrapper,
    .full-width-split.reverse .fw-content-wrapper { 
        width: 100% !important; 
        padding: 3rem 1.5rem !important; 
        flex: none; 
        height: auto !important; 
        text-align: left !important; 
        align-items: flex-start !important; 
    }
    
    .navy-banner { 
        height: auto !important; 
        min-height: auto !important; 
        padding: 6rem 0 !important; 
    }
    
    .about-intro h2, 
    .fw-content h3 { 
        font-size: 1.5rem !important; 
    }
    
    .navy-banner h2 { 
        font-size: 1.625rem !important; 
    }
    
    .about-intro { 
        padding: 0 1.5rem 3rem 1.5rem !important; 
    }

    /* FIX: MOBIL HIZALAMA (V19.6) */
    .bottom-image-banner { 
        height: auto !important; 
        padding: 4rem 0 !important; 
        min-height: auto !important; 
    }
    
    .bottom-banner-content {
        padding: 0 !important; 
        text-align: left !important;
    }
    
    .bottom-banner-content h2 { 
        font-size: 1.625rem !important; 
    }
    
    /* Konteyner Güvencesi */
    .bottom-image-banner .sub-page-container {
        padding-left: 20px !important;
        padding-right: 20px !important;
        box-sizing: border-box !important;
        width: 100% !important;
    }
}