:root {
    --white_a700: #ffffff;
    --black_900: #000000;
    --space-2xl: 20px;
}

/* Genel Header Stilleri */
.header {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    display: flex;
    background-color: var(--white_a700);
    justify-content: center;
    align-items: center;
}

/* Header Üst Alan */
.header__top {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: revert;
    margin-left: auto;
    margin-right: auto;
    gap: var(--space-2xl);
}

/* Logo */
.header__logo {
    height: 67px;
}

/* Menü */
.header__navigation {
    display: flex;
    align-items: center;
}

.header__menu {
    gap: 32px;
    align-self: center;
    display: flex;
}

/* Menü Linkleri */
.header__menu-item {
    font-size: 16px;
    font-weight: 500;
    color: var(--black_900);
    text-transform: uppercase;
    transition: color 0.3s ease-in-out;
}

.header__menu-item:hover {
    color: #007bff;
}

/* Arama İkonu */
.header__search {
    height: 18px;
    cursor: pointer;
}

/* Dil Seçici */
.header__language {
    font-size: 14px;
    font-weight: bold;
    text-transform: uppercase;
}

/* Dikey Çizgi */
.header__divider {
    height: 14px;
    width: 1px;
    background-color: black;
    margin: 0 10px;
}

.hero-banner-section {
    position: relative;
}

.hero-banner-section .row {
    display: flex;
    align-items: center;
}

.home-banner-left,
.home-banner-right {
    object-fit: cover; /* Resmin tamamı alanı kaplar */
}

/* Hero Banner */
.hero-banner-landing {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: left;
    text-align: left;
    overflow: hidden;
}

/* Navbar İçine Giren Arka Plan */
.hero-bg-landing {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.header-landing {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 10;
    padding: 15px 0;
}

.hero-overlay-landing {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
}

/* İçerik */
.hero-content-landing {
    position: relative;
    z-index: 2;
    width: 40%;
    padding-left: 100px;
}

/* Başlık */
.hero-title-landing {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 20px;
}

/* Açıklama */
.hero-description-landing {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Buton */
.hero-btn-landing {
    display: inline-block;
    color: white;
    font-size: 1.2rem;
    text-decoration: none;
    padding: 10px 0px;
    border-radius: 30px;
    transition: 0.3s ease-in-out;
}

.hero-btn-landing img {
    width: 15%;
}

/* Navbar Customization */
.header__logo-landing {
    height: 50px;
}

.header__menu-item-landing {
    font-weight: bold;
    padding: 10px 15px;
    font-size: 16px;
    color: #ffffff;
    text-transform: uppercase;
    transition: color 0.3s ease-in-out;
}

.header__menu-item-landing:hover {
    color: #2a4899;
}

.header__search-landing {
    height: 20px;
    cursor: pointer;
    filter: invert(1);
}

.header__divider-landing {
    width: 1px;
    height: 20px;
    background: white;
    margin: 0 10px;
}
/* Beyaz Orta Çizgi */
.middle-divider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 8px;
    height: 85%;
    background-color: white;
    transform: translateX(-50%);
}

.arrow-down {
    position: absolute;
    left: 50%;
    bottom: 75px;
    transform: translateX(-50%);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

.projects-divider {
    height: 1px;
    margin-top: 30px;
    background-color: #000000;
}

.references-description p {
    font-size: 18px;
}

.references-image{
    flex: auto;
}

/* Facility Highlights Section */
.facility-highlights {
    position: relative;
    background: url('../images/facility-highlights/facility-highlights-bg.png') no-repeat center center/cover;
    padding: 100px 0;
    color: white;
}

/* Overlay Efekti */
.facility-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6); /* Koyu efekt */
}

/* İçerik */
.facility-subtitle {
    font-size: 18px;
    color: #f1f1f1;
}

.facility-title {
    font-size: 32px;
    margin-bottom: 15px;
}

.facility-description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Öne Çıkan Özellikler */
.facility-features {
    margin-top: 20px;
}

.facility-features .col-md-6 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.facility-features img {
    width: 20px;
    height: 20px;
}

.facility-features p {
    margin-top: revert;
}

/* Buton */
.facility-btn {
    display: inline-flex;
    align-items: center;
    font-size: 16px;
    height: 44px;
    font-weight: bold;
    padding: 8px 20px;
    background-color: #007bff;
    color: #fff;
    text-decoration: none;
    border-radius: 25px;
    transition: 0.3s;
    box-shadow: 0 0 40px 0 #1957ff;
}

.facility-btn img {
    width: auto;
}

.facility-btn:hover {
    background-color: #0056b3;
}

/* Görsel */
.facility-image {
    max-width: 100%;
    border-radius: 10px;
}

.slider-container {
    width: 100%;
    margin: auto;
    overflow: hidden;
}

/* Sol ve Sağ Oklar */
.left, .right {
    position: absolute;
    padding: 10px 15px;
    cursor: pointer;
    user-select: none;
    transition: background 0.3s;
}

.left:hover, .right:hover {
    background: rgba(0, 0, 0, 0.8);
}

/* Sol Ok */
.left {
    left: 10px;
}

/* Sağ Ok */
.right {
    right: 10px;
}

/* Nokta Göstergeleri */
.dots {
    text-align: center;
    padding: 12px;
    position: absolute;
    width: 100%;
}

.dots span {
    height: 12px;
    width: 12px;
    margin: 0 5px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.3s;
    cursor: pointer;
    opacity: 0.5;
}

.dots span.active {
    background-color: #ffffff;
    opacity: 1;
}

.innovation-section .innovation-area {
    display: flex;
    justify-content: center;
    text-align: center;
}

.innovation-section .innovation-image {
    width: fit-content;
}

/* Başlık ve Açıklamalar */
.innovation-title {
    letter-spacing: -0.80px;
    font-size: 40px;
    font-weight: 700;
}

.innovation-text {
    font-size: 16px;
    line-height: 1.5;
}

.innovation-description {
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    align-self: stretch;
    line-height: 155%;
}

/* Alt Bilgi Başlıkları */
.innovation-subtitle {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

/* Buton */
.innovation-btn {
    background-color: #1957ff;
    box-shadow: 0 0 40px 0 #1957ff;
    color: var(--white_a700);
    height: 44px;
    padding-left: var(--space-2xl);
    padding-right: var(--space-2xl);
    font-size: 18px;
    border-radius: 22px;
    text-align: center;
    display: inline-flex;
    cursor: pointer;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-weight: 500;
    gap: 8px;
    min-width: 164px;
    text-decoration: none;
    transition: 0.3s;
}

.innovation-btn img {
    margin-left: 10px;
}

.innovation-btn:hover {
    background-color: #0056b3;
}

/* Video Alanı */
.video-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 30px;
    overflow: hidden;
}

/* Video Görseli */
.video-image {
    height: auto;
    border-radius: 8px;
    display: block; /* Sayfa taşımasını önler */
    object-fit: cover; /* Görüntü orantılı şekilde küçülür */
}

.experience-section .experience-area {
    border: 1px solid #000000;
}

.experience-section .experience-description {
    font-size: 20px;
    font-weight: 400;;
    line-height: 30px;
}

.experience-section .experience-box p {
    font-size: 18px;
    font-weight: 400;
    width: 100%;
    line-height: 155%;
}

/* News Section */
.news-section {
    padding: 60px 0;
}

/* Başlık */
.news-subtitle {
    font-size: 16px;
    font-weight: 400;
}

.news-title {
    letter-spacing: -0.80px;
    font-size: 40px;
    font-weight: 300;
    line-height: 48px;
}

/* Haber Kartları */
.news-card {
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%; /* Kartların eşit yükseklikte olmasını sağlar */
}

/* Haber Görseli */
.news-image {
    width: 100%;
    object-fit: cover;
}

/* Haber İçeriği */
.news-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: 20px;
    background-color: var(--white_a700);
    border-bottom: 1px solid #2a4899;
}

/* Tarih */
.news-date {
    color: #2a4899 !important;
    font-size: 16px;
    font-weight: 400;
}

/* Başlık */
.news-headline {
    font-size: 20px;
    font-weight: bold;
    color: #222;
    margin-bottom: 10px;
}

/* Açıklama */
.news-description {
    font-size: 16px;
    color: #555;
    margin-top: 10px;
    margin-bottom: auto; /* Kartları eşit uzunlukta tutar, buton her zaman aşağıda kalır */
}

/* "Haberin Devamı" Butonu */
.news-read-more {
    display: ruby;
    align-items: center;
    font-size: 16px;
    color: #2A4899;
    text-decoration: none;
    margin-top: auto; /* Kartın alt kısmına sabitlenmesini sağlar */
}

.news-read-more img {
    width: 16px;
    margin-left: 8px;
}

/* Daha Fazla Butonu */
.news-btn {
    background-color: #2a4899;
    color: var(--white_a700);
    height: 44px;
    padding-left: var(--space-2xl);
    padding-right: var(--space-2xl);
    font-size: 18px;
    border-radius: 25px;
    text-align: center;
    cursor: pointer;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-weight: 500;
    min-width: 158px;
    gap: 8px;
    text-decoration: none;
    transition: 0.3s;
    display: inline-flex;
}

.news-btn img {
    margin-left: 10px;
}

.news-btn:hover {
    background-color: #0056b3;
}

/* CTA Bölümü */
.cta-section {
    position: relative;
    height: 556px;
    display: flex;
    align-items: center;
    padding-left: 100px;
    color: white;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)),
    url("../images/footer/footer_area.png") no-repeat center center/cover;
}

.cta-area {
    width: 30%;
}
.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.20);
}

.cta-title {
    color: var(--white_a700) !important;
    letter-spacing: -0.80px;
    font-size: 40px;
    font-weight: 300;
    line-height: 48px;
}

.cta-description {
    color: var(--white_a700) !important;
    font-size: 20px;
    font-weight: 400;
    line-height: 30px;
}

.cta-btn {
    background-color: #2a4899;
    color: var(--white_a700);
    height: 44px;
    padding-left: var(--space-2xl);
    padding-right: var(--space-2xl);
    font-size: 18px;
    border-radius: 22px;
    text-align: center;
    display: flex;
    cursor: pointer;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-weight: 500;
    gap: 8px;
    min-width: 190px;
    width: fit-content;
}

/* Footer */
.footer {
    background-color: #000000;
    color: white;
}

.footer__info {
    background-color: var(--black_900);
    display: flex;
    justify-content: center;
    border-bottom: 0.5px solid #888888;
    padding: 100px 100px 0;
}


.footer__info-row {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
    padding-top: 36px;
    padding-bottom: 39px;
}

.footer__info-content {
    width: 100%;
}

.footer__info-content-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-2xl);
}

.footer__info-content-column {
    align-self: center;
    display: flex;
    width: 30%;
    flex-direction: column;
}

.section__description-column {
    gap:  30px;
    display: flex;
    flex-direction: column;
}

.footer-logo {
    height: 66px;
    width: 234px;
    object-fit: contain;
}

.footer__description {
    color: var(--white_a700) !important;
    font-size: 14px;
    font-weight: 400;
    line-height: 180%;
}

.footer__description-span {
    font-weight: 700;
    box-sizing: border-box;
    line-height: normal;
    font-family: inherit;
    margin: unset;
}
.footer-newsletter {
    display: flex;
    gap: 10px;
}

.footer__newsletter-row {
    gap: var(--space-2xl);
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer__newsletter-input {
    color: #888888;
    border-bottom: 1px solid #888888;
    height: 32px;
    padding-left: 12px;
    padding-right: 12px;
    font-size: 16px;
    border-radius: 0px;
    align-items: center;
    justify-content: center;
    cursor: text;
    flex-grow: 1;
    text-decoration-line: underline;
}

.footer__newsletter-input input {
    appearance: none;
    background-color: transparent;
    border-color: unset;
    border-width: 0;
    border-radius: unset;
    padding: unset;
    font-size: unset;
    line-height: unset;
    color: inherit;
}

.footer__newsletter-button {
    background-color: #2a4899;
    color: var(--white_a700);
    height: 44px;
    padding-left: var(--space-2xl);
    padding-right: var(--space-2xl);
    font-size: 18px;
    border-radius: 22px;
    text-align: center;
    display: flex;
    cursor: pointer;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-weight: 500;
    min-width: 106px;
    border: none;
}

.footer__links-row {
    width: 64%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-2xl);
}

.footer__links-column {
    width: 40%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-2xl);
}

.footer__links-column-wrapper-1 {
    align-self: center;
    width: 42%;
}

.footer__links-divider-1 {
    height: 1px;
    margin-top: 30px;
    background-color: var(--white_a700);
}

.footer__links-section-1 {
    margin-top: -30px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer__links-title {
    color: var(--white_a700) !important;
    font-size: 15px;
    font-weight: 700;
}

.footer__links-list {
    display: flex;
    align-self: stretch;
    flex-direction: column;
    align-items: flex-start;
    margin: 0;
    margin-inline: unset !important;
    padding: 0;
    list-style: none;
}

.footer__links-list a {
    text-decoration: none;
    display: block;
}

.footer__contact-phone {
    color: var(--white_a700) !important;
    font-size: 15px;
    font-weight: 400;
}

.footer__links-column-wrapper-2 {
    width: 40%;
}

.footer__links-section-2 {
    margin-top: -30px;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer__links-divider {
    height: 1px;
    margin-top: 28px;
    background-color: var(--white_a700);
}

.footer__links-column-wrapper {
    width: 16%;
    display: flex;
    flex-direction: column;
}

.footer__links-section {
    margin-top: -30px;
    position: relative;
    display: flex;
    width: 84%;
    flex-direction: column;
    align-items: flex-start;
}

.footer__contact-column {
    gap: 12px;
    align-self: center;
    display: flex;
    width: 26%;
    flex-direction: column;
}

.news-article__date-container {
    gap: 8px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer__contact-divider {
    height: 1px;
    background-color: var(--white_a700);
    align-self: stretch;
    width: 100%;
    margin-top: -16px;
}

.flex-col-center-start {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.footer__contact-phone {
    color: var(--white_a700) !important;
    font-size: 15px;
    font-weight: 400;
}

.footer__contact-phone-1 {
    color: var(--white_a700) !important;
    font-size: 15px;
    font-weight: 400;
}

.footer__contact-address {
    color: var(--white_a700) !important;
    margin-top: 4px;
    font-size: 15px;
    font-weight: 400;
    width: 100%;
    line-height: 180%;
}

.footer__legal {
    padding-top: 10px;
    padding-bottom: 10px;
    background-color: var(--black_900);
    display: flex;
    justify-content: center;
}

.footer__legal-row {
    margin-bottom: 38px;
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 0 100px 0;
    margin-left: auto;
    margin-right: auto;
}

.footer__legal-content {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: var(--space-2xl);
}

.footer__copyright {
    color: var(--white_a700) !important;
    font-size: 16px;
    font-weight: 400;
}

.footer__legal-links-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-2xl);
}

.footer__legal-link {
    color: #e0e0e0 !important;
    font-size: 16px;
    font-weight: 400;
}

.footer__legal-divider {
    height: 22px;
    background-color: var(--white_a700);
    width: 1px;
}

.footer__social-media-row {
    gap: 6px;
    display: flex;
}

.footer__social-media-icon {
    height: 22px;
}

/* Responsive */

@media (min-width: 1600px) {
    .container,.container-lg,.container-md,.container-sm,.container-xl,.container-xxl {
        max-width: 1400px;
    }
}

@media (max-width: 991px) {
    .header__top {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 10px 20px;
    }

    .header__menu {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        width: 100%;
        padding-top: 15px;
    }

    .header__menu-item {
        font-size: 18px;
        font-weight: 600;
    }

    .navbar-collapse {
        background: var(--white_a700);
        padding: 15px;
        border-top: 1px solid #ddd;
    }

    /* Menü açıldığında animasyon */
    .collapse:not(.show) {
        display: none;
    }

    .header__search {
        margin-left: 0;
    }

    /* Mobilde Arama ve Dil Seçici Menünün İçine Giriyor */
    .header__menu .header__search {
        display: block;
        margin: 0 auto;
        height: 24px;
    }

    .header__menu .header__language {
        display: inline-block;
        font-size: 16px;
        font-weight: 600;
    }

    .header__menu .header__divider {
        display: inline-block;
        width: 2px;
        height: 18px;
        background: #000;
        margin: 0 10px;
    }

    .header__menu .nav-item {
        padding: 10px 0;
    }

    /* Desktop'ta Arama ve Dil Seçici Gösterme */
    .d-lg-none {
        display: block !important;
    }

    .d-none.d-lg-flex {
        display: none !important;
    }

    .facility-title {
        font-size: 28px;
    }

    .facility-description {
        font-size: 16px;
    }

    .facility-features li {
        font-size: 14px;
    }

    .facility-btn {
        font-size: 14px;
        padding: 10px 16px;
    }

    .innovation-title {
        font-size: 22px;
    }

    .innovation-description {
        font-size: 15px;
    }

    .innovation-btn {
        max-width: 200px;
        font-size: 14px;
    }

    .innovation-text {
        font-size: 15px;
    }

    .video-container {
        padding-top: 20px;
    }

    .video-image {
        max-width: 100%;
        height: auto;
    }

    .news-title {
        font-size: 28px;
    }

    .footer__info-content {
        display: inherit;
    }
}

@media (max-width: 768px) {
    .facility-highlights {
        padding: 50px 0;
    }

    .facility-title {
        font-size: 24px;
    }

    .facility-description {
        font-size: 14px;
    }

    .facility-btn {
        font-size: 12px;
        padding: 8px 12px;
    }

    .left, .right {
        font-size: 24px;
        padding: 8px 12px;
    }
    .dots span {
        height: 10px;
        width: 10px;
    }

    .video-container {
        padding-top: 15px;
    }

    .video-image {
        max-width: 100%;
        height: auto;
        border-radius: 5px; /* Daha küçük ekranlar için */
    }

    .news-headline {
        font-size: 18px;
    }

    .news-description {
        font-size: 14px;
    }

    .news-btn {
        font-size: 14px;
        padding: 10px 16px;
    }
}

@media (max-width: 640px) {
    .experience-section {
        margin-right: 3rem !important;
        margin-left: 3rem !important;
    }

    .experience-section .experience-box {
        margin-top: 28px;
    }
}