@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap');

/* GENEL */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  background: #000;
  color: #fff;
  overflow-x: hidden;
}

/* Üst başlık */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 40px;
  text-align: center;
  font-size: 48px;
  background: rgba(0,0,0,0.5);
  transition: opacity 0.5s ease, transform 0.5s ease; /* Opaklık ve pozisyon için geçiş */
}

/* Kaydırma sırasında küçülme ve yukarı kayma efekti */
header.scrolled {
  opacity: 0;         /* Yavaşça kaybolur */
  transform: translateY(-50px) scale(0.8); /* Yukarı kayma ve küçülme */
}

#bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* video fills */
  z-index: -1;
}

/* Navbar üst bar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: rgba(0, 0, 0, 0.6);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* LOGO DÜZENLEMESİ: CORE logosunun bozulmasını engellemek için filter kodu kaldırıldı. */
.logo img {
  height: 35px;
}

/* MENÜ */
.menu a {
  position: relative;
  display: inline-block;
  padding: 8px 20px;
  margin-left: 15px;
  border: 2px solid red;
  border-radius: 25px;
  color: white;
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 1px;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.3s ease;
}

/* Işık efekti */
.menu a::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    rgba(255,0,0,0.6),
    rgba(255,255,255,0.4),
    rgba(255,0,0,0.6)
  );
  transition: all 0.5s ease;
  z-index: 1;
}

/* Hover olunca ışık geçsin */
.menu a:hover::before {
  left: 100%;
}

/* Hover olunca renk ve animasyon */
.menu a:hover {
  background: red;
  color: black;
  transform: scale(1.1);
}

/* Tıklanınca ufak animasyon */
.menu a:active {
  transform: scale(0.95);
}

/* COOKIES */
.cookies {
  background: rgba(0, 0, 0, 0.85);
  padding: 15px;
  font-size: 12px;
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 9999; /* tüm diğer elemanların üstünde */
}

.cookies p {
  margin-bottom: 10px;
}

.cookies a {
  color: #bbb;
  text-decoration: underline;
}

.cookies-buttons {
  display: flex;
  gap: 10px;
}

.cookies-buttons button {
  background: none;
  border: 1px solid #fff;
  color: #fff;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 12px;
}

.cookies-buttons .accept {
  background: #fff;
  color: #000;
  font-weight: bold;
}

/* GENEL BUTON STİLİ */
button, .teaser-btn a {
  position: relative;
  display: inline-block;
  overflow: hidden;
  color: #fff;
  background: transparent;
  border: 1px solid red;
  padding: 10px 20px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
}

/* Hover efekti: arka plandan ışık süzülmesi */
button::before, .teaser-btn a::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255,0,0,0.6), rgba(255,255,255,0.3), rgba(255,0,0,0.6));
  transition: all 0.5s ease;
}

button:hover::before, .teaser-btn a:hover::before {
  left: 100%;
}

button:hover, .teaser-btn a:hover {
  color: #000;
  background: red;
  transform: scale(1.05);
}

/* TEASER BUTONU ÖZEL */
.teaser-btn a {
  font-size: 18px;
  border: 2px solid red;
  padding: 12px 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: bold;
}

/* Cookies accept özel */
.cookies-buttons .accept {
  border: 2px solid #fff;
  background: #fff;
  color: #000;
  font-weight: bold;
  transition: transform 0.3s ease, background 0.3s ease;
}

.cookies-buttons .accept:hover {
  transform: scale(1.1) rotate(-2deg);
  background: red;
  color: #fff;
}

/* SOUND butonuna özel */
#sound-btn {
  position: relative;
  display: inline-block;
  padding: 8px 18px;
  border: 2px solid red;
  border-radius: 25px;
  color: white;
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 1px;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.3s ease;
}

/* İçinden geçen ışık efekti */
#sound-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    rgba(255,0,0,0.6),
    rgba(255,255,255,0.4),
    rgba(255,0,0,0.6)
  );
  transition: all 0.5s ease;
}

#sound-btn:hover::before {
  left: 100%;
}

#sound-btn:hover {
  background: red;
  color: black;
  transform: scale(1.05);
}

/* GENİŞLETİLMİŞ MENÜ PANELİ */
#expanded-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#expanded-menu.active {
  opacity: 1;
  visibility: visible;
}

.menu-content {
  display: flex;
  gap: 80px;
  padding: 40px;
  text-align: left;
}

.menu-column h2 {
  font-size: 24px;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 20px;
  border-bottom: 2px solid red;
  padding-bottom: 5px;
}

.menu-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu-column ul li {
  margin-bottom: 10px;
}

.menu-column ul li a {
  color: #aaa;
  font-size: 16px;
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s ease;
}

.menu-column ul li a:hover {
  color: red;
  transform: translateX(10px);
}

#close-menu-btn {
  position: absolute;
  top: 30px;
  right: 40px;
  background: transparent;
  border: 2px solid red;
  color: red;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  padding: 5px 15px;
  transition: all 0.3s ease;
}

#close-menu-btn:hover {
  background: red;
  color: #000;
  transform: rotate(90deg);
}

/* GENEL AYARLAR */
body {
    background-color: #000;
    color: #fff;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* NAVBAR (Geliştirdiğiniz Navbar'a benzer) */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    background: transparent;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}


.menu a {
    position: relative;
    display: inline-block;
    padding: 8px 20px;
    margin-left: 15px;
    border: 2px solid red;
    border-radius: 25px;
    color: white;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 1px;
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.menu a:hover {
    background: red;
    color: black;
    transform: scale(1.1);
}

.footer {
  background: #000;
  color: #fff;
  padding: 40px 10%;
  font-family: Arial, sans-serif;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin: 8px 0;
}

.footer-col ul li a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease, transform 0.2s ease;
}

.footer-col ul li a:hover {
  color: #fff;
  transform: translateX(5px);
}

.new {
  color: red;
  font-size: 0.8em;
  margin-left: 5px;
}

.footer-bottom {
  margin-top: 40px;
  text-align: center;
}

.socials a {
  margin: 0 10px;
  color: #ccc;
  font-size: 20px;
  transition: transform 0.3s ease, color 0.3s ease;
}

.socials a:hover {
  color: #fff;
  transform: scale(1.2) rotate(5deg);
}

.footer-legal {
  margin-top: 30px;
  text-align: center;
  font-size: 0.9em;
  color: #aaa;
}

.footer-legal a {
  color: #aaa;
  margin: 0 5px;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-legal a:hover {
  color: #fff;
}


/* Cookies accept özel */
.cookies-buttons .accept {
  border: 2px solid #fff;
  background: #fff;
  color: #000;
  font-weight: bold;
  transition: transform 0.3s ease, background 0.3s ease;
}

.cookies-buttons .accept:hover {
  transform: scale(1.1) rotate(-2deg);
  background: red;
  color: #fff;
}

html, body {
  overflow-x: hidden !important;  /* tüm sitede yatay kaydırmayı kapat */
  width: 100%;
}

/* ====== Genel ====== */
:root{
  /* Eğer navbar'ın fixed ve 80px ise: --rb-nav-offset:80px; */
  --rb-nav-offset: 0px;
  --rb-red: #ff2a1a;
  --rb-white:#fff;
  --rb-gray:#c7c7c7;
  --rb-black:#000;
}

/* Dış sarmalayıcı – navbar'a karışmaz */
.rb-careers{
  position:relative;
  padding-top:var(--rb-nav-offset);
  background:#000;
  overflow:hidden;
}

/* ====== HERO BLOKLARI ====== */
.rb-hero{
  position:relative;
  height:min(78vh,820px);
  overflow:hidden;
  isolation:isolate;
}

.rb-hero-img{
  position:absolute; inset:0;
  width:80%; height:120%;
  object-fit:cover;
  left:50%; top:50%;
  transform:translate(-50%,-50%) scale(1.05);
  filter:brightness(.9) contrast(1.05) saturate(.95);
  animation:kenburns 24s ease-in-out infinite alternate;
  will-change:transform, filter;
}

.gradient-overlay {
  position: absolute;
  top: 0;
  right: 0;
  width: 300%; /* ne kadar alanı kaplayacağını buradan ayarlarsın */
  height: 100%;
  background: linear-gradient(to left, rgba(0,0,0,1), rgba(0,0,0,0));
  pointer-events: none; /* tıklamaları engellemez */
  z-index: 2;
}

/* Film grain + scanline */
.rb-filmgrain{
  position:absolute; inset:-15%;
  pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity:.06; mix-blend-mode:overlay;
  animation:grain 1.1s steps(2,end) infinite;
  z-index:2;
}
.rb-scanlines{
  position:absolute; inset:0;
  background-image:linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:100% 3px;
  opacity:.12; mix-blend-mode:overlay;
  animation:scan 7s linear infinite;
  z-index:3;
}

@keyframes kenburns{
  0%{transform:translate(-50%,-50%) scale(1.05)}
  100%{transform:translate(-49%,-51%) scale(1.18)}
}
@keyframes grain{to{transform:translate(-10px,6px)}}
@keyframes scan{to{transform:translateY(3px)}}

/* ====== BREADCRUMB + BASELINE ====== */
.rb-crumb{
  position:absolute;
  left:64px; bottom:28px;
  z-index:5;
  font-size:14px; letter-spacing:.4px; font-weight:600;
  color:var(--rb-gray);
  text-transform:uppercase;
  user-select:none;
}
.rb-crumb .sep{opacity:.5; padding:0 10px}
.rb-crumb .hot{color:var(--rb-red);}

.rb-baseline{
  position:absolute; left:0; right:0; bottom:0; height:1px;
  background:linear-gradient(to right, rgba(255,255,255,.18), rgba(255,255,255,.04));
  z-index:4;
}

/* ====== ENROLL NOW ŞERİDİ ====== */
.rb-heading-bar{
  background:#000;
  border-top:1px solid rgba(255, 255, 255, 0);
  border-bottom:1px solid rgba(255, 255, 255, 0);
  padding:36px 0 26px;
  position: relative;
}
.rb-heading-bar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1745px; /* çizginin uzunluğu */
  height: 1px;
  background: rgba(255, 255, 255, 0.089);
}
.rb-heading-bar h1{
  margin:0;
  padding-left:64px;
  font-size:clamp(22px,3vw,32px);
  font-weight:800;
  letter-spacing:.5px;
}

/* ====== CTA HERO (sağ panel) ====== */
.rb-hero-cta{ height:min(76vh,820px); }

.rb-cta{
  position:absolute;
  right:64px; top:96px;
  max-width:min(560px, 92vw);
  z-index:6;
  padding:20px 24px 22px;
  background:rgba(0,0,0,.32);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  border-radius:8px;
}
.rb-sub{
  margin:0 0 8px;
  color:var(--rb-red);
  font-weight:800;
  font-size:13px;
  letter-spacing:.6px;
  text-transform:uppercase;
  animation:flick 2.4s steps(2,end) infinite;
}
@keyframes flick{
  0%,18%,22%,25%,53%,57%,100%{opacity:1; transform:translateX(0)}
  19%,23%,56%{opacity:.35; transform:translateX(.6px)}
}
.rb-ttl{
  margin:.2rem 0 1.1rem;
  font-size:clamp(28px,4.6vw,48px);
  line-height:1.02;
  text-shadow:0 1px 0 rgba(0,0,0,.35);
}
.rb-link{
  display:inline-block;
  color:var(--rb-white);
  text-decoration:none;
  font-weight:600;
  letter-spacing:.4px;
  position:relative;
  padding:.35rem .2rem .25rem;
}
.rb-link .b{color:#bdbdbd}
.rb-link::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px; height:2px;
  background:currentColor; transform:scaleX(.18);
  transform-origin:left; opacity:.75;
  transition:transform .35s ease, opacity .35s ease;
}
.rb-link:hover::after{ transform:scaleX(1); opacity:1 }
.rb-link:active{ opacity:.85 }

/* ====== Duyarlılık ====== */
@media (max-width: 900px){
  .rb-crumb{left:24px; bottom:18px}
  .rb-heading-bar h1{padding-left:24px}
  .rb-cta{right:24px; top:72px; background:rgba(0,0,0,.45)}
}
@media (prefers-reduced-motion: reduce){
  .rb-hero-img,.rb-filmgrain,.rb-scanlines,.rb-sub{animation:none !important}
}

.rb-hero-wrapper {
  position: relative;
  width: 100%;
  height: 70vh; /* istediğin yüksekliği ayarla */
  overflow: hidden;
}

.rb-hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.rb-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%; /* fade alanını küçülttüm */
  background: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
}


.divider-simple {
  border: none;
  height: 1px;
  width: 93%;          /* çizginin uzunluğunu kısalttım */
  background-color: #555;
  margin: 40px auto;   /* ortalanması için */
}