@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300&display=swap');
@font-face {
    font-family: 'VelaSans';
    src: url('VelaSans-SemiBold.woff2') format('woff2'), 
         url('VelaSans-SemiBold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-feature-settings: "ss02" on;
}
@font-face {
    font-family: 'VelaSans';
    src: url('VelaSans-SemiBold.woff2') format('woff2'),
         url('VelaSans-SemiBold.woff') format('woff');
    font-weight: 500;
    font-style: normal;
}

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

body, html {
    height: 100%;
    margin: 0;
    font-family: 'VelaSans', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: linear-gradient(to bottom right, #003257, #004F6A, #3A6C6B);
}
 
body {
    display: flex;
    flex-direction: column;
}

header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 110px;
    padding: 0 80px;
    
    position: relative;
    width: 100%;
    
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 1;
}

.logo {
    font-size: 2em;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.9);
;
    text-decoration: none;
    opacity: 0.8;
    font-feature-settings: "ss02" on;
}

.menu-container {
    flex-grow: 1;
    display: flex;
    justify-content: center;
}

.menu {
    list-style: none;
    display: flex;
    gap: 50px;
    padding: 0;
    margin: 15px 0 0 70px;
    align-items: center;
}

.menu li a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
;
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 0;
    font-weight: 500;
    padding: 10px 0;
    font-family: 'VelaSans', sans-serif;
    font-feature-settings: "ss03" on;
    transition: color 0.3s;
    opacity: 0.8;
}

.menu li a:hover {
    color: rgba(255, 255, 255, 0.9);
    opacity: 1;
}

.menu li a::after {
    content: '';
    display: block;
    width: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.9);
    transition: width 0.3s;
    margin-top: 5px;
	opacity: 0.8;
}

.menu li a:hover::after {
    width: 100%;
} 

.auth-links {
    display: flex;
    gap: 5px;
    align-items: center;
    margin-top: 15px;
}

.auth-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
;
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 0;
    font-weight: 500;
    padding: 10px 0;
    font-family: 'VelaSans', sans-serif;
    font-feature-settings: "ss03" on;
    transition: color 0.3s;
    opacity: 0.8;
}

.auth-links a:hover {
    color: rgba(255, 255, 255, 0.9);
    opacity: 1;
}

.auth-links a::after {
    content: '';
    display: block;
    width: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.9);
    transition: width 0.3s;
    margin-top: 5px;
	opacity: 0.8;
}

.auth-links a:hover::after {
    width: 100%;
}

.auth-links span {
    color: rgba(255, 255, 255, 0.9);
;
    font-size: 18px;
    line-height: 20px;
    letter-spacing: 0;
    font-weight: 500;
    margin: 0 5px 8px 5px;
    opacity: 0.8;
    align-self: center;
}

.header-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 7px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.9), #6D92A4, rgba(255, 255, 255, 0.9));
    box-shadow: 0 2px 5px #0a0a0a;
}

#hero {
    text-align: center;
    margin-top: 105px; /* Margin top değerini artırdık */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease-in-out;
    color: white;
}

#hero.fade-out {
    opacity: 0;
}

#hero h1 {
    font-size: 44px;
    line-height: 65px;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0.8;
}

#changing-word {
    font-size: 65px; /* Değişen kelimenin fontunu büyüttük */
    color: #ffb81c;
    display: inline-block;
    position: relative;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
	margin-bottom: 18px;
}

.word-out {
    opacity: 0;
    transform: translateY(20px);
}

.word-in {
    opacity: 1;
    transform: translateY(-20px);
}

#hero button {
font-family: 'Open Sans', sans-serif;  
font-weight: bold;
   margin-top: 40px;
    padding: 22px 50px;
    font-size: 20px;
    line-height: 24px;
    color: #252525;
    background-color: #ffb81c;
    border: none;
    border-radius: 34px;
    cursor: pointer;
    transition: background-color 0.3s;
	opacity: 0.9;
}

#hero button:hover {
    background-color: #e6a700;
	
}

#content {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    text-align: center;
    font-size: 20px;
    line-height: 40px;
    color: rgba(255, 255, 255, 0.9);
    padding: 45px;
    margin: 0px 200px 0px 200px;
}

#content.show {
    opacity: 1;
}

.page-content {
    display: none;
}

.about-style {
    
    text-align: center;
}

.about-style h1 {
    opacity: 0.8;
	margin-top: 60px;
	font-size: 40px;
    line-height: 60px;
   
    color: #ffb81c;
}
 
.about-style p {
	margin-top: 25px;
    font-size: 20px;
    line-height: 40px;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0.8;

}

.about-style r {
	margin-top: 25px;
    font-size: 50px;
    line-height: 40px;
    color: #ffb81c;
   
}

.faq-style {
    
    text-align: center;
}

.faq-style h1 {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6); /* İç gölge ekleme */
	margin-top: 60px;
	font-size: 40px;
    line-height: 60px;
  opacity: 0.8;
    color: #ffb81c;
}

.faq-style p {
    margin-top: 25px;
	font-size: 20px;
    line-height: 40px;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0.8;
}
.faq-style r {
    margin-top: 25px;
	font-size: 20px;
    line-height: 40px;
    color: #ffb81c;
    font-weight: bold;
}