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


body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #000;
    /* siyah */
    color: #fff;
}


@media (max-width: 768px) {
    body {
        background-attachment: scroll;
    }
}




.container {
    width: 90%;
    max-width: 1000px;
    margin: auto;
    padding: 20px;
}













/* === Toast (antrasit kart / şeffaf arkaplan) === */
.toast-wrap{
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;          /* birden fazla toast gelirse alttan alta dizilsin */
  align-items: center;
  gap: 8px;
  width: 100%;
  pointer-events: none;            /* sayfa tıklamaları engellenmesin */
  background: transparent;         /* arka plan tamamen şeffaf */
}

.toast{
  pointer-events: auto;            /* sadece toast tıklanabilir olsun */
  display: flex;
  align-items: flex-start;
  gap: 10px;

  /* === antrasit kart === */
  background: #2f2f2f;             /* antrasit/dark gray */
  color: #e9f1f6;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 8px 24px rgba(0,0,0,.25);

  padding: 10px 12px;              /* kompakt */
  border-radius: 10px;
  max-width: 420px;                /* daha dar */
  width: calc(100% - 24px);
  margin: 0 12px;
  animation: toast-in .18s ease-out;
  font-size: 14px;                 /* kompakt metin */
  line-height: 1.35;
}

.toast.success{ border-color:#2ea862; }   /* yeşil vurgulu kenar */
.toast.error{   border-color:#bf4a4a; }   /* kırmızı vurgulu kenar */

.toast .ico{
  font-size: 18px;                 /* küçük ikon */
  line-height: 1;
  margin-top: 2px;
}
.toast .txt{ margin-right: 4px; }
.toast .title{ font-weight: 700; margin-bottom: 2px; font-size: 14px; }
.toast .msg{ opacity: .92; font-size: 13.5px; }

.toast-close{
  margin-left: 6px;
  background: transparent;
  border: 0;
  color: #c9d4db;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
}

.toast.hide{ animation: toast-out .14s ease-in forwards; }

@keyframes toast-in{
  from { opacity: 0; transform: translate(-50%, -8px); }
  to   { opacity: 1; transform: translate(-50%, 0);    }
}
@keyframes toast-out{
  to   { opacity: 0; transform: translate(-50%, -6px); }
}

/* Mobil uyum: biraz daha sıkı padding ve tam genişliğe yakın */
@media (max-width: 480px){
  .toast{ padding: 9px 11px; border-radius: 9px; max-width: 92vw; background:#2f2f2f; }
  .toast .msg{ font-size: 13px; }
}

/* Hareket tercihine saygı */
@media (prefers-reduced-motion: reduce){
  .toast, .toast.hide{ animation: none; }
}

/* İsteğe bağlı; hafif cam efekti istiyorsan yorumdan çıkar:
.toast{ backdrop-filter: saturate(120%) blur(2px); }
*/














/* ====== NAVBAR (genel) ====== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgb(22, 22, 22);
    box-shadow: none;
    z-index: 1000;
    /* scroll rengi vs. yok */
    height: 100px;
    /* sabit yükseklik */
    overflow: visible;
    /* OVERRIDE: dropdown/taşan içerik görünür olmalı (önceden hidden) */
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: visible;
    /* OVERRIDE: container taşan içeriği kesmemeli */
}

.navbar-logo img {
    margin-left: 10px;
    height: 113px;
    transition: height .3s;
}

/* Menü – desktop varsayılan */
.navbar-menu {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.navbar-menu li a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: color .2s ease;
    padding: 5px 10px;
    display: inline-block;
    font-family: "Inter", "Roboto", Arial, sans-serif;
    /* sadece font eklendi */
}

.navbar-menu li a:hover {
    color: #fbca80;
}

/* Dropdown (desktop) */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    color: #111;
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
    padding: 10px 0;
    margin-top: 8px;
    display: none;
    z-index: 9999;
    /* OVERRIDE: slider/arka planın üstünde görünmesi için çok yüksek */
    background-clip: padding-box;
}

/* dropdown içindeki linkler */
.dropdown-menu li a {
    color: #111;
    padding: 10px 14px;
    width: 100%;
    display: block;
}

.dropdown:hover>.dropdown-menu {
    display: block;
}

/* Hamburger */
.navbar-toggle {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 24px;
    color: #fff;
    padding: 10px;
}

/* ====== MOBİL ====== */
@media (max-width: 768px) {
    .navbar-container {
        padding: 10px 15px;
    }

    .navbar-logo img {
        height: 90px;
    }

    /* Yan kayan menü */
    .navbar-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 80px);
        background-color: #000;
        /* siyah */
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 20px;
        gap: 25px;
        transition: left .3s ease;
        box-shadow: 2px 0 10px rgba(0, 0, 0, .1);
        z-index: 1002;
        -webkit-overflow-scrolling: touch;
        overflow-y: auto;
    }

    .navbar-menu.active {
        left: 0;
    }

    /* Mobil linkler beyaz */
    .navbar-menu li a {
        color: #fff;
        /* siyah zeminde görünür */
        font-size: 18px;
        padding: 8px 0;
        width: 100%;
        display: block;
    }

    .navbar-menu li a:hover {
        color: #fbca80;
    }

    .navbar-toggle {
        display: block;
    }

    /* Dropdown – mobil akordeon görünümü (kapalı başlar) */
    .dropdown>.dropdown-menu {
        position: static;
        box-shadow: none;
        border-radius: 0;
        padding: 6px 0 0 12px;
        margin: 0;
        display: none;
        background: transparent;
        z-index: 9999;
        /* mobilde de üstte kalması için */
    }

    .dropdown.open>.dropdown-menu {
        display: block;
    }
}





















/* Backdrop (menü açıkken karartma) – İSTERSEN kullan */
.backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .35);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s;
    z-index: 1001;
}

body.menu-open .backdrop {
    opacity: 1;
    pointer-events: auto;
}

/* Menü açıkken sayfa kaymasın */
body.menu-open {
    overflow: hidden;
}






* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}



































/* ===== Banner (image-only) – clean ===== */
.banner-container {
    position: relative;
    width: 100%;
    height: 700px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, .2);
}

.slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform .8s ease-in-out;
}

.slide {
    position: relative;
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
}

/* <picture> da kutuyu tam doldursun */
.slide picture {
    display: block;
    width: 100%;
    height: 100%;
}

.slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Tüm alanı kapla (kırpma olabilir). Tam görünüm istersen: contain */
    object-position: center;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
}

/* Dots */
.banner-navigation {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .5);
    cursor: pointer;
    transition: background-color .3s;
}

.nav-dot.active {
    background: #fff;
}

/* Arrows */
.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, .4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background-color .3s;
    z-index: 10;
    /* link overlay'den yukarıda */
}

.arrow:hover {
    background: rgba(0, 0, 0, .7);
}

.arrow-left {
    left: 20px;
}

.arrow-right {
    right: 20px;
}

/* Ken Burns (opsiyonel) */
@keyframes kenburns {
    from {
        transform: scale(1.06);
    }

    to {
        transform: scale(1);
    }
}

.slide.is-active .slide-img {
    animation: kenburns 6s ease-out both;
}

/* Hareketi tercih etmeyen kullanıcılar için animasyonu kapat */
@media (prefers-reduced-motion: reduce) {
    .slide.is-active .slide-img {
        animation: none !important;
    }
}

/* ===== Responsive ===== */
@media (max-width:992px) {
    .banner-container {
        height: 560px;
    }

    /* istersen 500px yap */
}

@media (max-width:768px) {
    .banner-container {
        height: 400px;
    }
}

@media (max-width:576px) {
    .banner-container {
        height: 350px;
    }

    .arrow {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* Slaytı komple tıklanabilir yapan görünmez link katmanı */
.slide {
    position: relative;
}

.slide-link {
    position: absolute;
    inset: 0;
    /* top/right/bottom/left:0 */
    z-index: 2;
    /* görselin üstünde, okların altında (oklarda z-index:10) */
    display: block;
    text-indent: -9999px;
    /* ekran okuyucu etiketi kalsın, görselde yazı görünmesin */
}

html {
    scroll-behavior: smooth;
}

/* #id'lere yumuşak kaydırma (isteğe bağlı) */























































/* Genel tipografi */
:root {
    --container-max: 1200px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", "Roboto", system-ui, -apple-system, Segoe UI, Arial, sans-serif;
    color: #e9eef6;
}

/* Bölüm */
.about {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(53, 53, 54, 0.46) 0%, rgba(72, 72, 72, 0.523) 100%);
}

.about .container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* Grid: solda görsel, sağda metin */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    /* resim | metin */
    gap: 32px;
    align-items: start;
}

/* Görsel - desktop default */
.about-media {
    margin: 0;
}

.about-media img {
    width: 500px;
    height: 900px;
    display: block;
    border-radius: 12px;
    box-shadow: 0 14px 28px rgba(0, 0, 0, .25);
    object-fit: cover;
    /* oran korumak için */
}

/* Küçük ekranlarda responsive olsun */
@media (max-width: 992px) {
    .about-media img {
        width: 100%;
        height: auto;
        max-width: 500px;
        /* masaüstüdeki genişliği geçmesin */
        margin: 0 auto;
    }
}
/* Metin alanı (kutusuz, tam akış) */
.about-text h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0 0 18px;
    letter-spacing: .2px;
}

.about-text p {
    font-size: 1.08rem;
    line-height: 1.85;
    color: rgba(235, 240, 247, .9);
    margin: 0 0 18px;
    text-align: justify;
}

/* Misyon & Vizyon – alt alta, sade */
.mv {
    margin-top: 44px;
}

.mv-block+.mv-block {
    margin-top: 28px;
}

.mv h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 10px;
    color: #ffffff;
}

.mv p {
    margin: 0;
    font-size: 1.06rem;
    line-height: 1.8;
    color: rgba(235, 240, 247, .9);
    text-align: justify;
}

/* Responsive */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    .about-text p {
        font-size: 1rem;
    }
}































body,
html {
    padding-top: 40px;
        /* Navbar yüksekliği kadar boşluk bırak */
    
    margin: 0;
    
    font-family: Arial, sans-serif;
}

.cta-section {
    position: relative;
    height: 40vh;
    overflow: hidden;
    color: white;
    text-align: center;
}

.background-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
   
    z-index: -1;
}

.cta-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 0 20px;
}

.cta-content h1 {
    font-size: 3em;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.cta-content p {
    font-size: 1.2em;
    max-width: 800px;
    margin: 0 auto 30px;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

.button-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 12px 24px;
    font-size: 1em;
    background-color: white;
    color: #333;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.btn:hover {
    background-color: #f1f1f1;
}

.btn.secondary {
    background-color: transparent;
    border: 2px solid white;
    color: white;
}

.btn.secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
}













html {
    scroll-behavior: smooth;
    /* Link tıklandığında yavaşça kaydır */
}


:root {
    --nav-h: 100px;
}

/* navbar yüksekliğin kadar ayarla */
html {
    scroll-behavior: smooth;
    /* yumuşak kaydırma */
    scroll-padding-top: var(--nav-h);
    /* #id hedefi üstten boşluk bıraksın */
}








.logo {
    padding: 2rem;
    background-color: #f4f4f4;
    text-align: center;
}

.logo-title {
    color: #000000;

    font-size: 18px;
    margin-bottom: 2rem;
}

.logo-grid {
    display: flex;
    flex-wrap: wrap;
}

.logo-item {
    width: 16.6667%;
   
    padding: 0.5rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-item img {
    width: 110px;
    height: auto;
    object-fit: contain;
}


@media (max-width: 1024px) {
    .logo-item {
        width: 33.3333%;
    }
}

@media (max-width: 600px) {
    .logo-item {
        width: 50%;
    }
}






.animate {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}


.animate.visible {
    opacity: 1;
    transform: translateX(0);
}













.contact-info1 i {
    color: #3498db;
    width: 20px;
    margin-right: 10px;
    text-align: center;
}





.navbar-menu li {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    padding: 0;
    margin: 0;
    list-style: none;
    min-width: 200px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.dropdown-menu li a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    white-space: nowrap;
}

.dropdown-menu li a:hover {
    background-color: #f0f0f0;
}

.dropdown:hover .dropdown-menu {
    display: block;
}