body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    background-color: black;
    font-family: 'Fredoka', sans-serif;
    overflow: hidden;
}

.image-container {
    position: absolute;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: 1;
}

.image-container img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    filter: blur(10px);
    animation: image-fade 15s infinite;
}

.image-container img:nth-child(1) { animation-delay: 0s; }
.image-container img:nth-child(2) { animation-delay: 5s; }
.image-container img:nth-child(3) { animation-delay: 10s; }
.image-container img:nth-child(4) { animation-delay: 15s; }
.image-container img:nth-child(5) { animation-delay: 20s; }

@keyframes image-fade {
    0%, 100% { opacity: 0; }
    25%, 75% { opacity: 1; }
}

.frame {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 5px solid rgba(255, 165, 0, 0.8);
    pointer-events: none;
    animation: glowing 2s infinite alternate;
    z-index: 1000;
}

@keyframes glowing {
    0% { box-shadow: 0 0 10px rgba(255, 165, 0, 0.8), 0 0 20px rgba(255, 165, 0, 0.6); }
    100% { box-shadow: 0 0 30px rgba(255, 165, 0, 1), 0 0 50px rgba(255, 165, 0, 0.8); }
}

.stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/stardust.png');
    animation: moveStars 60s linear infinite;
    z-index: 2;
}

@keyframes moveStars {
    from { background-position: 0 0; }
    to { background-position: 1000px 1000px; }
}

.logo {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    z-index: 2;
}

.rectangle-container {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 40px;
    z-index: 2;
}

.rectangle {
    width: 350px;
    height: 650px;
    background-color: rgba(54, 54, 54, 0.6);
    border: 5px solid rgba(255, 165, 0, 0.8);
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 165, 0, 0.8);
    transition: transform 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.rectangle-middle {
    width: 400px;
    height: 700px;
    margin-top: -80px;

}

.rectangle:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 165, 0, 1);
}

.image-name-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.profile-image {
    width: 250px;
    height: 250px;
    border-radius: 10px;
    object-fit: cover;
    border: 2px solid rgba(255, 165, 0, 0.8);
    margin-bottom: 5px;
}

.profile-name {
    color: #FFF4CC;
    font-size: 48px;
    font-weight: 600;
}

.button-grid {
    width: 80%;
    display: flex;
    flex-direction: column;
}

.button-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.button {
    background-color: transparent;
    border: 2px solid rgba(255, 165, 0, 0.8);
    color: white;
    padding: 12px 20px;
    font-size: 14px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
    width: 48%;
}

.button:hover {
    background-color: rgba(255, 165, 0, 0.2);
    box-shadow: 0 0 10px rgba(255, 165, 0, 1);
}

.full-width .button {
    width: 100%;
}

.footer-text {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Fredoka', sans-serif;
    font-size: 25px;
    color: white;
    text-align: center;
    z-index: 4;
}
.menu-wrapper {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1001;
}

.hamburger-btn {
    font-size: 52px;
    color: rgb(170, 179, 172);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.side-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 250px;
    height: 100%;
    background-color: rgba(20, 20, 20, 0.95);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    box-shadow: -5px 0 10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.side-menu.hidden {
    transform: translateX(100%);
}

.side-menu .close-btn {
    align-self: flex-end;
    font-size: 24px;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-link {
    color: white;
    font-size: 18px;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 165, 0, 0.3);
    padding-bottom: 5px;
    transition: all 0.2s ease-in-out;
    width: 100%;
}

.menu-link:hover {
    color: #ffa500;
    border-color: #ffa500;
}
.dropdown {
    width: 100%;
}

.dropdown-toggle {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 5px 0;
}

.dropdown-toggle:hover {
    color: #ffa500;
}

.dropdown-content {
    padding-left: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 5px;
}

.submenu-link {
    color: #ccc;
    font-size: 16px;
    text-decoration: none;
    transition: 0.2s;
}

.submenu-link:hover {
    color: #ffa500;
}
.button {
    background-color: transparent;
    border: 2px solid rgba(255, 165, 0, 0.8);
    color: white;
    padding: 12px 20px;
    font-size: 14px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
    width: 48%;
    text-align: center; /* EKLENDİ */
}
/* Pop-up pencere stili */
.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup.hidden {
  display: none;
}

.popup-content {
  background-color: #1e1e1e;
  color: white;
  padding: 20px 30px;
  border-radius: 8px;
  max-width: 500px;
  width: 80%;
  position: relative;
  box-shadow: 0 0 15px rgba(255, 165, 0, 0.8);
  border: 2px solid rgba(255, 165, 0, 0.7);
}

/* X Butonu */
.close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 22px;
  cursor: pointer;
  color: rgba(255, 165, 0, 0.9);
  font-weight: bold;
}
.close:hover {
  color: red;
}
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.popup.hidden {
    display: none;
}

.popup-content {
    background-color: #1e1e1e;
    color: white;
    padding: 20px 30px;
    border-radius: 8px;
    max-width: 500px;
    width: 80%;
    position: relative;
    box-shadow: 0 0 15px rgba(255, 165, 0, 0.8);
    border: 2px solid rgba(255, 165, 0, 0.7);
}

.close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 22px;
    cursor: pointer;
    color: rgba(255, 165, 0, 0.9);
    font-weight: bold;
}
.close:hover {
    color: red;
}
.about-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 800px;
  text-align: center;
  color: white;
  font-family: 'Fredoka', sans-serif;
  z-index: 10;
  padding: 20px;
  background-color: rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(255, 165, 0, 0.7);
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(255, 165, 0, 0.6);
}

.about-title {
  font-size: 36px;
  margin-bottom: 15px;
  color: #ffa500;
}

.about-text {
  font-size: 18px;
  line-height: 1.6;
}
.polar-container {
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 40px;
  width: 90%;
  max-width: 1200px;
  z-index: 10;
  align-items: center;
}

.polar-left {
  flex: 1;
}

.polar-image {
  width: 100%;
  max-width: 650px;
  border-radius: 12px;
  border: 4px solid rgba(255, 165, 0, 0.8);
  box-shadow: 0 0 20px rgba(255, 165, 0, 0.6);
}

.polar-right {
  flex: 1;
  color: white;
  font-family: 'Fredoka', sans-serif;
}

.polar-title {
  text-align: center;    
  font-size: 56px;
  color: #01252e;
  margin-bottom: 10px;
}

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

.polar-features {
  list-style: none;
  padding-left: 0;
  font-size: 16px;
}

.polar-features li {
  margin-bottom: 10px;
}
.mod-buttons {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Fredoka', sans-serif;
    font-size: 55px;
    color: white;
    text-align: center;
    z-index: 4;
}

.mod-btn {
  background-color: rgba(255, 165, 0, 0.1);
  border: 2px solid rgba(255, 165, 0, 0.7);
  color: white;
  padding: 12px 24px;
  text-decoration: none;
  font-size: 46px;
  font-family: 'Fredoka', sans-serif;
  border-radius: 15px;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 0 10px rgba(255, 165, 0, 0.3);
}

.mod-btn:hover {
  background-color: rgba(255, 165, 0, 0.2);
  box-shadow: 0 0 20px rgba(255, 165, 0, 0.8);
  transform: scale(1.05);
}
.feature-group {
  margin-top: 20px;
}

.feature-group h2 {
  font-size: 18px;
  color: #ffa500;
  margin-bottom: 8px;
  border-left: 4px solid rgba(255,165,0,0.5);
  padding-left: 10px;
}

.feature-group ul {
  list-style-type: none;
  padding-left: 0;
  font-size: 15px;
  color: #eee;
  line-height: 1.6;
}

.feature-group ul li {
  margin-bottom: 8px;
}

.feature-group ul li span {
  font-weight: 600;
  color: #fff;
}
.popup {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup-content {
  background: #1a1a1a;
  padding: 30px;
  border-radius: 10px;
  color: white;
  max-width: 600px;
  width: 90%;
  position: relative;
}

.popup-content h2 {
  font-size: 24px;
  margin-bottom: 15px;
}

.popup-content .close {
  position: absolute;
  top: 10px; right: 15px;
  font-size: 22px;
  cursor: pointer;
}

.popup.hidden {
  display: none;
}