:root {
    --marka: #000082;
    --marka-yumusak: #3d3d8c;
    --vurgu: #BDFF00;
    --renk-arka: #f8f8f6;
    --renk-beyaz: #ffffff;
    --renk-metin: #6e6e6e;
    --renk-baslik: #2e2e2e;
    --renk-alt: #9a9a9a;
    --renk-cizgi: #ececea;
    --renk-hover: #f2f2f0;
    --renk-input: #fafaf8;
    --menu-genislik: 220px;
    --radius: 8px;
    --gecis: 0.25s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: auto;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: "Poppins", system-ui, sans-serif;
    background-color: var(--renk-arka);
    color: var(--renk-metin);
    line-height: 1.6;
    font-weight: 300;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    max-width: 100%;
    overflow-x: hidden;
}

body.giris-bekle {
    overflow: hidden;
}

.giris-perde {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--renk-arka);
    z-index: 400;
    pointer-events: none;
}

.giris-icerik {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.giris-logo {
    width: 190px;
    max-width: 62vw;
    height: auto;
    opacity: 0.9;
    will-change: transform, opacity;
    transform-origin: center center;
}

.giris-cizgi {
    display: block;
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #d8d8d6, transparent);
    transform: scaleX(0);
    transform-origin: center;
    opacity: 0;
}

.giris-slogan {
    font-size: 0.62rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--renk-alt);
    font-weight: 300;
    opacity: 0;
    margin: 0;
}

.site {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

#site-page-content {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

#site-page-content.sayfa-gecis-yukleniyor {
    opacity: 0.25;
    transform: translateY(4px);
    pointer-events: none;
}

/* SAĞ ALAN SİLİK İKON FİLİGRAN */
.sayfa-filigran {
    position: fixed;
    top: 50%;
    right: 40px;
    transform: translateY(-50%);
    width: 300px;
    height: 460px;
    background-image: url("icon.svg");
    background-repeat: no-repeat;
    background-position: right center;
    background-size: contain;
    opacity: 0.05;
    transition: opacity 0.35s ease;
    pointer-events: none;
    z-index: 0;
}

body.giris-bekle .sayfa-filigran {
    opacity: 0;
}

/* HAMBURGER */
.hamburger {
    position: fixed;
    top: 28px;
    left: 28px;
    z-index: 300;
    width: 26px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: #d4d4d2;
    border-radius: 1px;
    transition: all var(--gecis);
}

.hamburger:hover span {
    background-color: var(--marka-yumusak);
}

.hamburger.acik span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.acik span:nth-child(2) {
    opacity: 0;
}

.hamburger.acik span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* MENÜ OVERLAY */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(46, 46, 46, 0.12);
    backdrop-filter: blur(2px);
    z-index: 150;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--gecis);
}

.menu-overlay.acik {
    opacity: 1;
    pointer-events: auto;
}

/* SOL MENÜ */
.sol-menu {
    width: var(--menu-genislik);
    height: 100vh;
    background: var(--renk-beyaz);
    border-right: 1px solid var(--renk-cizgi);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.04);
    padding: 80px 0 24px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 200;
    transform: translateX(-100%);
    transition: transform var(--gecis);
}

.sol-menu.acik {
    transform: translateX(0);
}

.menu-logo {
    display: block;
    padding: 0 24px 24px;
    line-height: 0;
    text-decoration: none;
}

.menu-logo img {
    width: 140px;
    max-width: 100%;
    height: auto;
    opacity: 0.72;
    transition: opacity var(--gecis);
}

.menu-logo:hover img {
    opacity: 0.88;
}

.menu-liste {
    list-style: none;
}

.menu-liste li a {
    display: block;
    padding: 9px 24px;
    color: var(--renk-alt);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color var(--gecis), background var(--gecis);
}

.menu-liste li a:hover {
    color: var(--renk-metin);
    background: var(--renk-hover);
}

.menu-liste li a.aktif {
    color: var(--renk-baslik);
    background: var(--renk-hover);
    border-left: 2px solid var(--marka-yumusak);
    padding-left: 22px;
}

/* İÇERİK */
.icerik {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
}

main {
    flex: 1;
    width: 100%;
    max-width: 60%;
    padding: 48px 40px 32px 72px;
}

.bolum {
    padding: 28px 0 28px 16px;
    border-bottom: 1px solid var(--renk-cizgi);
}

.bolum:first-child {
    padding-top: 16px;
    padding-bottom: 32px;
}

.bolum:last-child {
    border-bottom: none;
}

body.tekbolum .icerik {
    min-height: 100vh;
}

body.tekbolum main {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

body.tekbolum .bolum:not(.aktif-bolum):not(.bolum-sabit) {
    display: none;
}

body.tekbolum .bolum.aktif-bolum {
    flex: 0 0 auto;
    border-bottom: none;
    will-change: opacity, transform;
}

body.tekbolum .bolum-sabit {
    margin-top: auto;
    padding-top: 32px;
    border-top: 1px solid var(--renk-cizgi);
    will-change: opacity, transform;
}

body.tekbolum footer {
    flex-shrink: 0;
    padding: 14px 48px 18px 72px;
    background: var(--renk-arka);
}

.bolum-etiket {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--renk-alt);
    margin-bottom: 6px;
    font-weight: 400;
}

.bolum h2 {
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.01em;
    margin-bottom: 8px;
    color: var(--renk-baslik);
}

.bolum p {
    font-size: 0.84rem;
    color: var(--renk-metin);
    margin-bottom: 6px;
    max-width: none;
    font-weight: 300;
    line-height: 1.65;
}

/* HERO LOGO */
.hero-logo {
    display: inline-block;
    flex-shrink: 0;
    margin-top: 4px;
    margin-left: 16px;
    margin-bottom: 8px;
    line-height: 0;
}

body.tekbolum .hero-logo {
    margin-bottom: 12px;
}

.hero-logo img {
    width: 200px;
    max-width: 100%;
    height: auto;
    opacity: 0.72;
    transition: opacity var(--gecis);
}

.hero-logo:hover img {
    opacity: 0.88;
}

.hero-slogan {
    margin-top: 10px;
    margin-left: 16px;
    font-size: 0.74rem;
    font-weight: 300;
    letter-spacing: 0.06em;
    color: var(--renk-alt);
}

/* HERO MENÜ (logo altı navigasyon) */
.hero-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 18px;
    margin-left: 16px;
    list-style: none;
}

.hero-menu a {
    flex-shrink: 0;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--renk-metin);
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-thickness: 1px;
    text-decoration-color: var(--renk-cizgi);
    letter-spacing: 0.01em;
    transition: color var(--gecis), text-decoration-color var(--gecis);
}

.hero-menu a:hover {
    color: var(--renk-baslik);
    text-decoration-color: var(--marka-yumusak);
}

.hero-menu a.aktif {
    color: var(--marka);
    text-decoration-color: var(--marka);
}

.mobil-menu-buton {
    display: none;
}

/* HAKKIMIZDA DEĞERLER */
.hakkimizda-degerler {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--renk-cizgi);
}

.deger-item h3 {
    font-size: 0.7rem;
    font-weight: 400;
    margin-bottom: 6px;
    color: var(--renk-alt);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.deger-item p {
    font-size: 0.8rem;
    margin-bottom: 0;
    color: var(--renk-metin);
    font-weight: 300;
    line-height: 1.65;
}


.hakkimizda-metin {
    max-width: none;
    font-size: 0.86rem;
    line-height: 1.75;
    margin-top: 20px;
    margin-bottom: 0;
    text-align: justify;
    text-justify: inter-word;
}

.hakkimizda-metin + .hakkimizda-metin {
    margin-top: 14px;
}

/* MARKALAR */
.sektor-gruplar {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 8px;
    max-width: none;
}

.sektor-grup {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.sektor-grup > .konum-etiket {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    color: var(--renk-baslik);
}

.sektor-grup + .sektor-grup {
    padding-top: 28px;
    border-top: 1px solid var(--renk-cizgi);
}

.sektor-metin {
    margin: 0;
    max-width: none;
    font-size: 0.84rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--renk-metin);
    text-align: justify;
    text-justify: inter-word;
}

.sektor-markalar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px 36px;
    margin-top: 6px;
}

.marka-baslik {
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    color: var(--renk-metin);
    margin-bottom: 18px;
    line-height: 1.4;
}

.marka-baslik span {
    font-weight: 400;
    color: inherit;
    letter-spacing: 0.12em;
}

.marka-logolar {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 22px 34px;
    margin: 0;
    padding: 0;
    max-width: none;
}

.marka-logolar-anasayfa {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid var(--renk-cizgi);
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 18px 14px;
}

/* Anasayfa logo satırı: her logo eşit kutuya ortalanır, eşit aralık */
.marka-logolar.marka-logolar-anasayfa li {
    flex: 1 1 112px;
    min-width: 0;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marka-logolar.marka-logolar-anasayfa .marka-logo-link {
    width: 100%;
    height: 100%;
    justify-content: center;
}

.marka-logolar.marka-logolar-anasayfa .marka-logo-link img:not(.marka-logo-ikon) {
    width: 82%;
    height: 18px;
    max-width: 100%;
    object-fit: contain;
    object-position: center;
}

.marka-logolar.marka-logolar-anasayfa .marka-logo-beyond {
    width: 100%;
    justify-content: center;
}

.marka-logolar.marka-logolar-anasayfa .marka-logo-beyond .marka-logo-ikon {
    width: 18px;
    height: 18px;
    max-width: 18px;
}

.marka-logolar li {
    flex: 0 1 auto;
}

.marka-logo-link {
    display: inline-flex;
    align-items: center;
    height: 32px;
    line-height: 0;
    text-decoration: none;
}

.marka-logo-link:hover,
.marka-logo-link:focus {
    text-decoration: none;
}

.marka-logo-beyond {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    line-height: 1;
}

.marka-logo-beyond .marka-logo-ikon {
    display: block;
    width: 20px;
    height: 20px;
    max-width: 20px;
    object-fit: cover;
    object-position: left center;
    flex-shrink: 0;
    opacity: 0.52;
    filter: grayscale(100%);
    transition: opacity var(--gecis);
}

.marka-logo-beyond .marka-logo-metin {
    display: flex;
    flex-direction: column;
    gap: 1px;
    opacity: 0.52;
    transition: opacity var(--gecis);
}

.marka-logo-beyond .marka-logo-ana {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #8e8e8e;
    line-height: 1.1;
}

.marka-logo-beyond .marka-logo-alt {
    font-size: 0.5rem;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #8e8e8e;
    line-height: 1.1;
}

.marka-logo-beyond:hover .marka-logo-ikon,
.marka-logo-beyond:hover .marka-logo-metin {
    opacity: 0.82;
}

.marka-logo-link img:not(.marka-logo-ikon) {
    display: block;
    height: 20px;
    width: auto;
    max-width: 76px;
    object-fit: contain;
    object-position: left center;
    opacity: 0.52;
    filter: grayscale(100%);
    transition: opacity var(--gecis);
}

.marka-logo-link:hover img:not(.marka-logo-ikon) {
    opacity: 0.82;
}

/* Normkar yeni wordmark logosu (geniş oran) */
.marka-logo-link img.marka-logo-normkar {
    width: 140px;
    height: auto;
    max-width: 100%;
}

.marka-logo-link img.marka-logo-rembrandt {
    height: 28px;
    max-width: 140px;
    /* Açık tonlu kaynak logonun küçük ölçüde okunurluğunu koru. */
    opacity: 0.72;
    filter: grayscale(100%) contrast(1.15);
}

.marka-logo-rembrandt-link {
    overflow: hidden;
}

.marka-logolar.marka-logolar-anasayfa .marka-logo-link img.marka-logo-rembrandt {
    height: 24px;
}

/* GALERİ */
.bolum-galeri {
    padding-bottom: 32px;
}

.galeri-ust-metin {
    margin-bottom: 18px;
}

/* GALERİ IZGARA */
.galeri-masonry {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 16px;
    max-width: none;
}

.galeri-kutu {
    margin: 0;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--renk-hover);
    cursor: pointer;
    aspect-ratio: 16 / 9;
}

.galeri-kutu:first-child {
    grid-column: 1 / -1;
}

.galeri-kutu img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(18%);
    transition: transform 0.6s ease, filter var(--gecis);
}

.galeri-kutu:hover img {
    transform: scale(1.04);
    filter: grayscale(0%);
}

.bolum-galeri .galeri-alan {
    margin-top: 0;
}

.galeri-alan {
    margin-top: 14px;
    max-width: min(640px, 100%);
}

.galeri-slider {
    position: relative;
    max-width: 100%;
    border-radius: 10px;
    overflow: hidden;
    background: var(--renk-cizgi);
    box-shadow: 0 10px 36px rgba(0, 0, 8, 0.07);
}

.galeri-kare .swiper-slide {
    overflow: hidden;
}

.galeri-kare .swiper-slide img {
    width: 100%;
    aspect-ratio: 16 / 10;
    height: auto;
    object-fit: cover;
    display: block;
    transform: scale(1.02);
    transition: transform 5s ease;
}

.galeri-kare .swiper-slide-active img {
    transform: scale(1);
}

.galeri-alt {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 14px;
    padding: 0 2px;
}

.galeri-pagination {
    position: static !important;
    display: flex;
    align-items: center;
    gap: 7px;
    width: auto !important;
}

.galeri-pagination .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    margin: 0 !important;
    background: #d8d8d6;
    opacity: 1;
    transition: background var(--gecis), transform var(--gecis);
}

.galeri-pagination .swiper-pagination-bullet-active {
    background: var(--marka);
    transform: scale(1.25);
}

.galeri-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(4px);
    color: var(--renk-alt);
    font-size: 1.05rem;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--gecis), border-color var(--gecis), background var(--gecis), box-shadow var(--gecis);
}

.galeri-btn-prev {
    left: 12px;
}

.galeri-btn-next {
    right: 12px;
}

.galeri-btn:hover {
    color: var(--marka);
    border-color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 2px 12px rgba(0, 0, 8, 0.1);
}

/* FORMLAR */
.form-kutu {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    max-width: none;
    margin-top: 10px;
}

.kariyer-baslik {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin: 0 0 22px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--renk-cizgi);
    max-width: none;
}

.kariyer-baslik-ust {
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--renk-alt);
}

.kariyer-baslik-ana {
    font-size: 1.08rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--renk-baslik);
    line-height: 1.25;
}

.kariyer-metin {
    max-width: none;
    font-size: 0.84rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--renk-metin);
    margin: 0 0 10px;
    text-align: justify;
    text-justify: inter-word;
}

.kariyer-metin + .kariyer-metin {
    margin-bottom: 20px;
}

#anasayfa .kariyer-metin + .kariyer-metin {
    margin-bottom: 10px;
}

#anasayfa .kariyer-metin:last-of-type {
    margin-bottom: 20px;
}

.kariyer-metin + .kariyer-baslik {
    margin-top: 0;
}

.bolum-kompakt {
    padding: 24px 0 24px 16px;
}

.bolum-kompakt h2:not(.marka-baslik) {
    margin-bottom: 6px;
}

.bolum-kompakt .form-kutu {
    margin-top: 8px;
}

.form-kompakt {
    padding: 0;
    max-width: none;
}

.form-iki-sutun {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 12px;
}

.form-grup-tam {
    grid-column: 1 / -1;
}

.form-grup-checkbox {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 0;
}

.form-grup-checkbox label {
    margin-bottom: 0;
}

.form-grup-btn {
    grid-column: 1 / -1;
    margin-bottom: 0;
}

.form-kompakt .form-grup {
    margin-bottom: 0;
}

.form-kompakt label {
    font-size: 0.72rem;
    margin-bottom: 3px;
}

.form-kompakt input,
.form-kompakt select,
.form-kompakt textarea {
    padding: 6px 8px;
    font-size: 0.8rem;
}

.form-kompakt textarea {
    min-height: 48px;
    resize: vertical;
}

.form-kompakt .btn {
    padding: 10px 30px;
    font-size: 0.8rem;
    margin-top: 4px;
}

.form-grup {
    margin-bottom: 14px;
}

.form-grup label {
    display: block;
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--renk-alt);
    margin-bottom: 4px;
}

.form-grup input[type="text"],
.form-grup input[type="email"],
.form-grup input[type="tel"],
.form-grup select,
.form-grup textarea {
    width: 100%;
    padding: 6px 0;
    border: none;
    border-bottom: 1px solid var(--renk-cizgi);
    border-radius: 0;
    font-size: 0.84rem;
    font-family: inherit;
    font-weight: 300;
    color: var(--renk-metin);
    background: transparent;
    transition: border-color var(--gecis);
}

.form-grup select {
    cursor: pointer;
}

.form-grup input::placeholder,
.form-grup textarea::placeholder {
    color: #c5c5c3;
}

.form-grup input:focus,
.form-grup select:focus,
.form-grup textarea:focus {
    outline: none;
    border-bottom-color: var(--renk-alt);
    background: transparent;
}

.form-grup input.hata,
.form-grup textarea.hata,
.form-grup select.hata {
    border-bottom-color: #c83e3e;
    box-shadow: none;
}

.form-grup-dosya .dosya-alan {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    border-bottom: 1px solid var(--renk-cizgi);
    transition: border-color var(--gecis);
}

.form-grup-dosya.hata .dosya-alan {
    border-bottom-color: #c83e3e;
    box-shadow: none;
}

.form-grup-checkbox.hata input[type="checkbox"] {
    border-color: #c83e3e;
    outline: 1px solid #c83e3e;
    outline-offset: 1px;
    box-shadow: none;
}

.form-grup-dosya input[type="file"] {
    flex-shrink: 0;
    max-width: 42%;
    font-size: 0.72rem;
    font-family: inherit;
    font-weight: 300;
    color: var(--renk-metin);
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
}

.form-grup-dosya input[type="file"]::file-selector-button {
    background: transparent;
    border: none;
    color: var(--renk-alt);
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 300;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
    padding: 0;
    margin-right: 8px;
}

.form-grup-dosya input[type="file"]::file-selector-button:hover {
    color: var(--renk-baslik);
}

.form-grup-dosya .dosya-ad {
    flex: 1;
    min-width: 0;
    font-size: 0.72rem;
    color: var(--renk-alt);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.form-grup-dosya .dosya-ad.secildi {
    color: var(--renk-metin);
}

.hata-mesaj {
    font-size: 0.72rem;
    color: #b92f2f;
    margin-top: 4px;
    display: none;
    font-weight: 300;
}

.hata-mesaj.goster {
    display: block;
}

.radio-grup {
    display: flex;
    gap: 18px;
    margin-top: 4px;
}

.radio-grup label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 300;
    cursor: pointer;
    color: var(--renk-metin);
}

.checkbox-grup {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-grup label {
    margin-bottom: 0;
    font-weight: 300;
    cursor: pointer;
    color: var(--renk-metin);
}

.btn {
    display: inline-block;
    background: var(--marka);
    color: #ffffff;
    border: 1px solid var(--marka);
    padding: 11px 32px;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition: background var(--gecis), border-color var(--gecis), transform var(--gecis);
}

.btn:hover {
    background: var(--marka-yumusak);
    border-color: var(--marka-yumusak);
    color: #ffffff;
    transform: translateY(-1px);
}

/* İLETİŞİM PANEL */
.iletisim-tetik {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 95;
    padding: 16px 11px 16px 14px;
    background: var(--renk-beyaz);
    border: 1px solid var(--renk-cizgi);
    border-right: none;
    border-radius: 8px 0 0 8px;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.04);
    font-family: inherit;
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--renk-alt);
    writing-mode: vertical-rl;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: color var(--gecis), background var(--gecis), opacity var(--gecis);
}

.iletisim-tetik.gorunur {
    opacity: 1;
    pointer-events: auto;
}

.iletisim-tetik:hover,
.iletisim-tetik.acik {
    color: var(--marka-yumusak);
    background: var(--renk-hover);
}

.iletisim-panel {
    position: fixed;
    right: 42px;
    top: 50%;
    z-index: 90;
    width: min-content;
    padding: 26px 28px;
    background: var(--renk-beyaz);
    border: 1px solid var(--renk-cizgi);
    border-radius: 12px 0 0 12px;
    box-shadow: -6px 0 28px rgba(0, 0, 0, 0.06);
    text-align: left;
    pointer-events: none;
    opacity: 0;
    transform: translateY(-50%) translateX(24px);
    transition: opacity 0.38s ease, transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}

.iletisim-panel.acik {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(-50%) translateX(0);
}

.iletisim-panel-baslik {
    margin: 0 0 14px;
    font-size: 0.96rem;
    font-weight: 300;
    color: var(--renk-alt);
    letter-spacing: 0.02em;
    line-height: 1.4;
}

.iletisim-mini {
    display: flex;
    flex-direction: column;
    gap: 9px;
    width: 100%;
}

.mini-satir {
    display: flex;
    gap: 9px;
}

.mini-satir input {
    flex: 1;
    min-width: 0;
}

.iletisim-mini input,
.iletisim-mini textarea {
    width: 100%;
    padding: 7px 0;
    font-size: 0.82rem;
    font-family: inherit;
    font-weight: 300;
    color: var(--renk-metin);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--renk-cizgi);
    border-radius: 0;
    resize: none;
    line-height: 1.4;
}

.iletisim-mini input::placeholder,
.iletisim-mini textarea::placeholder {
    color: #c5c5c3;
}

.iletisim-mini input:focus,
.iletisim-mini textarea:focus {
    outline: none;
    border-bottom-color: var(--renk-alt);
    background: transparent;
}

.mini-gonder {
    align-self: flex-start;
    padding: 6px 0;
    font-size: 0.78rem;
    font-family: inherit;
    font-weight: 300;
    color: var(--renk-alt);
    background: transparent;
    border: none;
    border-radius: 0;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s;
}

.mini-gonder:hover {
    color: var(--renk-baslik);
}

.iletisim-mini input.hata,
.iletisim-mini textarea.hata {
    border-bottom-color: #e8d0d0;
}

.mini-recaptcha {
    width: 100%;
    margin-top: 4px;
}

.mini-recaptcha.hata {
    color: #b92f2f;
}

.mini-hata-mesaj {
    display: block;
    width: 100%;
    margin-top: -4px;
    color: #b92f2f;
    font-size: 0.66rem;
    line-height: 1.4;
}

#kariyer-form {
    scroll-margin-top: 60px;
}

/* BİLDİRİM */
.bildirim {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #ffffff;
    color: var(--renk-metin);
    border: 1px solid var(--renk-cizgi);
    padding: 12px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-radius: var(--radius);
    font-size: 0.82rem;
    font-weight: 300;
    transform: translateY(80px);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 200;
}

.bildirim.goster {
    transform: translateY(0);
    opacity: 1;
}

.bildirim.hata {
    border-color: #e8d0d0;
    color: #9a6060;
}

.bildirim.basari {
    top: 50%;
    right: auto;
    bottom: auto;
    left: 50%;
    display: flex;
    width: min(480px, calc(100vw - 40px));
    align-items: center;
    gap: 16px;
    padding: 20px 22px;
    border-color: #8db99b;
    border-radius: 4px;
    background: #f5faf6;
    color: #244d30;
    box-shadow: none;
    transform: translate(-50%, calc(-50% + 18px));
}

.bildirim.basari.goster {
    transform: translate(-50%, -50%);
}

.bildirim-basari-ikon {
    display: inline-flex;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    align-items: center;
    justify-content: center;
    border: 1px solid #4f8a60;
    border-radius: 50%;
    color: #39734a;
    font-size: 20px;
    font-weight: 500;
}

.bildirim-basari-icerik {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 3px;
}

.bildirim-basari-icerik strong {
    color: #244d30;
    font-size: 0.86rem;
    font-weight: 500;
}

.bildirim-basari-icerik > span {
    color: #55735d;
    font-size: 0.76rem;
    line-height: 1.5;
}

.btn.gonderiliyor,
.mini-gonder.gonderiliyor {
    opacity: 0.55;
    cursor: wait;
    pointer-events: none;
}

/* KONUM */
.bolum-konum {
    padding-bottom: 36px;
}

.konum-icerik {
    max-width: min(640px, 100%);
}

.konum-sag-grup {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 28px 44px;
}

.konumumuz-oge .konum-tetik {
    margin-top: 0;
}

.konum-tetik {
    font-family: inherit;
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    line-height: 1.3;
    color: var(--renk-alt);
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--gecis);
}

.konum-tetik .ok {
    display: inline-block;
    font-size: 0.72rem;
    margin-left: 2px;
    opacity: 0.85;
}

.konum-tetik:hover {
    color: var(--marka-yumusak);
}

.konum-tetik:hover .ok {
    opacity: 1;
}

.konum-iletisim {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 28px 44px;
}

.konum-iletisim-oge {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    min-width: 0;
}

.konum-etiket {
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--renk-alt);
    line-height: 1.3;
}

.konum-deger {
    font-size: 0.84rem;
    font-weight: 300;
    letter-spacing: 0.03em;
    line-height: 1.5;
    color: var(--renk-metin);
    text-decoration: none;
    transition: color var(--gecis);
}

.konum-deger:hover {
    color: var(--marka-yumusak);
}

footer {
    position: relative;
    padding: 16px 48px 20px 72px;
    color: var(--renk-alt);
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.03em;
    border-top: 1px solid var(--renk-cizgi);
}

footer p {
    margin: 0;
    padding-right: 280px;
}

.footer-legal {
    position: absolute;
    right: 48px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-legal a {
    color: var(--renk-alt);
    text-decoration: none;
    font-size: 0.68rem;
    transition: color var(--gecis);
}

.footer-legal a:hover {
    color: var(--renk-metin);
}

.footer-legal a[href="gizlilik-politikasi.html"] {
    position: relative;
    left: -4px;
}

.footer-ayrac {
    color: var(--renk-cizgi);
    font-size: 0.65rem;
}

.footer-tigon {
    display: inline-block;
    width: 11px;
    height: 11px;
    background: #f57c00;
    flex-shrink: 0;
    transition: opacity var(--gecis), transform var(--gecis);
}

.footer-tigon:hover {
    opacity: 0.82;
    transform: scale(1.06);
}

.iletisim-form-alt {
    margin-top: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--renk-cizgi);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.mini-kvkk {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.74rem;
    color: var(--renk-alt);
    line-height: 1.5;
    cursor: pointer;
}

.mini-kvkk input {
    margin-top: 3px;
    flex-shrink: 0;
    width: 13px;
    height: 13px;
    accent-color: var(--marka-yumusak);
}

.mini-kvkk a {
    color: var(--marka-yumusak);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-grup-checkbox a {
    color: var(--renk-alt);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* YASAL SAYFALAR */
.yasal-sayfa {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.yasal-ust {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 48px 20px 72px;
    border-bottom: 1px solid var(--renk-cizgi);
}

.yasal-logo {
    line-height: 0;
    text-decoration: none;
}

.yasal-logo img {
    width: 160px;
    max-width: 50vw;
    height: auto;
    opacity: 0.72;
}

.yasal-geri {
    font-size: 0.72rem;
    color: var(--renk-alt);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color var(--gecis);
}

.yasal-geri:hover {
    color: var(--renk-metin);
}

.yasal-icerik {
    flex: 1;
    max-width: 640px;
    padding: 36px 72px 48px;
}

.yasal-icerik h1 {
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--renk-baslik);
    margin-bottom: 8px;
}

.yasal-meta {
    font-size: 0.78rem;
    color: var(--renk-alt);
    margin-bottom: 28px;
    line-height: 1.6;
}

.yasal-blok {
    margin-bottom: 24px;
}

.yasal-blok h2 {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--renk-baslik);
    margin-bottom: 8px;
}

.yasal-blok p {
    font-size: 0.82rem;
    line-height: 1.7;
    color: var(--renk-metin);
    margin-bottom: 8px;
}

.yasal-liste {
    margin: 8px 0 0 18px;
    font-size: 0.82rem;
    line-height: 1.7;
    color: var(--renk-metin);
}

.yasal-liste a,
.yasal-blok a {
    color: var(--marka-yumusak);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.yasal-nav {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--renk-cizgi);
}

.yasal-nav a {
    font-size: 0.78rem;
    color: var(--renk-alt);
    text-decoration: none;
    transition: color var(--gecis);
}

.yasal-nav a:hover {
    color: var(--renk-metin);
}

.yasal-alt {
    padding: 16px 72px 24px;
    border-top: 1px solid var(--renk-cizgi);
    color: var(--renk-alt);
    font-size: 0.7rem;
}

.yasal-alt p {
    margin: 0;
}

/* DEĞERİN İZLERİ VE SOSYAL SORUMLULUK SEKMELERİ */
.hikaye-kapak {
    margin: 0;
    padding: 0 0 36px;
    border-bottom: 1px solid var(--renk-cizgi);
}

.hikaye-kapak h1 {
    margin-bottom: 12px;
    color: var(--renk-baslik);
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.hikaye-kapak p {
    max-width: 680px;
    color: var(--renk-metin);
    font-size: 0.88rem;
    line-height: 1.75;
}

.hikaye-listesi {
    margin-left: 0;
}

.hikaye-kaydi {
    padding: 44px 0;
    border-bottom: 1px solid var(--renk-cizgi);
}

.hikaye-kaydi:last-child {
    border-bottom: 0;
}

.hikaye-kaydi-ust {
    max-width: 680px;
    margin-bottom: 24px;
}

.hikaye-kaydi-tur {
    display: block;
    margin-bottom: 8px;
    color: var(--renk-alt);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    line-height: 1.4;
    text-transform: uppercase;
}

.hikaye-kaydi h2 {
    margin-bottom: 10px;
    color: var(--renk-baslik);
    font-size: 1.18rem;
    font-weight: 400;
    line-height: 1.4;
}

.hikaye-kaydi p {
    color: var(--renk-metin);
    font-size: 0.84rem;
    line-height: 1.75;
}

.hikaye-gorseller {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
}

.hikaye-gorsel {
    margin: 0;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--renk-hover);
}

.hikaye-gorsel img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    filter: grayscale(12%);
    transition: filter var(--gecis), transform 0.7s ease;
}

.hikaye-gorsel:hover img {
    filter: grayscale(0%);
    transform: scale(1.015);
}

.hikaye-gorsel figcaption {
    padding: 10px 12px;
    color: var(--renk-alt);
    font-size: 0.68rem;
    line-height: 1.5;
}

.hikaye-gorsel-yeri {
    display: flex;
    min-height: 260px;
    align-items: center;
    justify-content: center;
    border: 1px dashed #dededb;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.32);
    color: var(--renk-alt);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-align: center;
    text-transform: uppercase;
}

.hikaye-yayin-notu {
    margin-top: 14px;
    color: var(--renk-alt);
    font-size: 0.72rem;
    line-height: 1.65;
}

.hikaye-galeri {
    width: 100%;
    max-width: 100%;
}

.hikaye-slider {
    background: #f0f0ee;
    box-shadow: none;
}

.hikaye-slider .swiper-slide {
    display: flex;
    height: clamp(400px, 48vw, 520px);
    align-items: center;
    justify-content: center;
    background: #f0f0ee;
    overflow: hidden;
}

.hikaye-slider .swiper-slide a {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}

.hikaye-slider .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.proje-alt-bolum + .proje-alt-bolum {
    margin-top: 42px;
    padding-top: 34px;
    border-top: 1px solid var(--renk-cizgi);
}

.proje-alt-baslik {
    margin-bottom: 16px;
    color: var(--renk-baslik);
    font-size: 0.86rem;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.hikaye-kaydi p.proje-alt-aciklama {
    margin: -6px 0 18px;
    color: var(--renk-alt);
    font-size: 0.74rem;
}

.proje-galeri,
.basin-gorseller {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
}

.proje-gorsel,
.basin-gorsel {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--renk-cizgi);
    border-radius: var(--radius);
    background: var(--renk-beyaz);
}

.proje-gorsel a,
.basin-gorsel a {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: center;
}

.proje-gorsel img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1600 / 1068;
    object-fit: contain;
}

.basin-gorsel a {
    height: clamp(360px, 54vw, 560px);
    padding: 12px;
}

.basin-gorsel img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .site-header,
    .site,
    .icerik,
    main {
        width: 100%;
        min-width: 0;
    }

    .site-header {
        position: relative;
        padding: 22px 20px 0;
    }

    .hamburger {
        top: 20px;
        left: 20px;
    }

    .sayfa-filigran {
        display: none;
    }

    main {
        max-width: none;
        padding: 28px 20px 20px;
    }

    .bolum,
    .bolum:first-child {
        padding-left: 0;
    }

    footer {
        padding: 16px 24px 48px;
    }

    footer p {
        padding-right: 0;
        margin-bottom: 10px;
    }

    .footer-legal {
        position: static;
        transform: none;
    }

    .hakkimizda-degerler {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .sektor-gruplar {
        gap: 24px;
        margin-top: 6px;
        max-width: 100%;
    }

    .sektor-grup + .sektor-grup {
        padding-top: 24px;
    }

    .sektor-markalar {
        gap: 20px 28px;
        margin-top: 4px;
    }

    .marka-logolar {
        justify-content: flex-start;
        gap: 22px 28px;
    }

    .marka-logo-link img:not(.marka-logo-ikon) {
        height: 20px;
        max-width: 66px;
    }

    .marka-logo-link img.marka-logo-normkar {
        width: 120px;
        height: auto;
        max-width: 100%;
    }

    .iletisim-tetik {
        padding: 14px 9px 14px 11px;
        font-size: 0.66rem;
    }

    .iletisim-panel {
        right: 44px;
        left: 14px;
        width: auto;
        max-height: calc(100dvh - 28px);
        padding: 24px 22px;
        overflow-y: auto;
        border-radius: 0;
    }

    .iletisim-panel-baslik {
        margin-bottom: 18px;
        font-size: 1rem;
    }

    .iletisim-mini {
        gap: 12px;
    }

    .iletisim-mini input,
    .iletisim-mini textarea {
        padding: 9px 0;
        font-size: 0.86rem;
    }

    .galeri-alan {
        max-width: 100%;
    }

    .galeri-masonry {
        grid-template-columns: 1fr;
        gap: 10px;
        max-width: 100%;
    }

    .hero-logo,
    body.tekbolum .hero-logo {
        margin: 0 0 10px;
    }

    .hero-logo img {
        width: min(150px, 58vw);
    }

    .hero-slogan {
        margin: 5px 48px 0 0;
        font-size: 0.66rem;
    }

    .hero-menu {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        margin: 18px 0 0;
        padding: 8px 0;
        border-top: 1px solid var(--renk-cizgi);
        border-bottom: 1px solid var(--renk-cizgi);
    }

    .site-header.menu-acik .hero-menu {
        display: flex;
    }

    .hero-menu a {
        width: 100%;
        padding: 9px 0;
        font-size: 0.76rem;
        line-height: 1.4;
        text-decoration: none;
    }

    .hero-menu a.aktif {
        text-decoration: underline;
        text-underline-offset: 5px;
    }

    .mobil-menu-buton {
        position: absolute;
        top: 27px;
        right: 20px;
        display: flex;
        width: 38px;
        height: 38px;
        padding: 10px 8px;
        flex-direction: column;
        justify-content: space-between;
        border: 1px solid var(--renk-cizgi);
        border-radius: 0;
        background: transparent;
        cursor: pointer;
    }

    .mobil-menu-buton span {
        display: block;
        width: 100%;
        height: 1px;
        background: var(--renk-metin);
        transition: transform var(--gecis), opacity var(--gecis);
    }

    .mobil-menu-buton.acik span:first-child {
        transform: translateY(8px) rotate(45deg);
    }

    .mobil-menu-buton.acik span:nth-child(2) {
        opacity: 0;
    }

    .mobil-menu-buton.acik span:last-child {
        transform: translateY(-8px) rotate(-45deg);
    }

    .form-iki-sutun {
        grid-template-columns: 1fr;
    }

    .form-kompakt {
        max-width: 100%;
    }

    .form-grup-dosya .dosya-alan {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .form-grup-dosya input[type="file"] {
        max-width: 100%;
    }

    .yasal-ust {
        padding: 24px 24px 16px;
    }

    .yasal-icerik {
        padding: 28px 24px 36px;
    }

    .yasal-alt {
        padding: 16px 24px 32px;
    }

    body.tekbolum footer {
        padding: 14px 24px 20px;
    }

    .marka-logolar-anasayfa {
        gap: 8px;
    }

    .marka-logolar.marka-logolar-anasayfa .marka-logo-beyond {
        gap: 4px;
    }

    .hikaye-kapak {
        padding-bottom: 28px;
    }

    .hikaye-listesi {
        margin-left: 0;
    }

    .hikaye-kaydi {
        padding: 34px 0;
    }

    .hikaye-gorsel-yeri {
        min-height: 190px;
    }

    .hikaye-slider .swiper-slide {
        height: 410px;
    }

    .basin-gorsel a {
        height: 420px;
        padding: 8px;
    }

}

@media (max-width: 420px) {
    .site-header {
        padding-right: 16px;
        padding-left: 16px;
    }

    .mobil-menu-buton {
        right: 16px;
    }

    main {
        padding-right: 16px;
        padding-left: 16px;
    }

    .hero-menu {
        column-gap: 14px;
    }

    footer,
    body.tekbolum footer {
        padding-right: 16px;
        padding-left: 16px;
    }
}