body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif; 
    font-weight: 100; 
    background: url('../assets/background.png') no-repeat center center fixed; 
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.terminal-container {
    width: 90%; 
    height: 90%; 
    border-radius: 8px;
    border: 1px solid #000000;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background-color: #000000de;
    color: white;
    position: relative;
}

.terminal-header .buttons {
    display: flex;
    gap: 5px;
    position: absolute;
    right: 10px; 
    top: 50%;
    transform: translateY(-50%); 
}

.terminal-header .title {
    flex-grow: 1;
    text-align: center;
    color: #ffffff;
}

.terminal-divider {
    height: 1px;
    width: 100%;
    background-color: #000000; 
}

.terminal-body {
    width: 100%; 
    height: 100%;
    padding: 20px;
    font-size: 1rem;
    line-height: 1.5;
    white-space: pre-wrap;
    background-color: #000000de; 
}

.terminal-content {
    margin-top : -40px;
    display: flex;
    flex-direction: line;
    justify-content: flex-start;
    align-items: flex-start;
}

.terminal-content .prompt {
    font-size: 12px;
    color: #ff0000; 
}

#typing{
    margin-left: 20px;
    font-size: 12px;
    color: #ffffff; 
    border-right: 2px solid rgba(255,255,255,.75);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
}


#close:hover::before,
#close:hover::after {
    background-color: rgba(255, 255, 255, 0.75);
    transform: translate(-50%, -40%) rotate(45deg); 
}

#close:hover::after {
    transform: translate(-50%, -40%) rotate(-45deg);
}

#close {
    position: relative;
    width: 20px;
    height: 20px;
    z-index: 3; 
}

#close a {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5; 
}

#close::before,
#close::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 75%;
    height: 2px;
    background-color: rgb(255, 255, 255);
    transform-origin: center;
    z-index: 4; 
}

#close::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

#close::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

#maximize {
    margin-top: 4px;
    width: 8px;
    height: 8px;
    border: 2px solid rgb(255, 255, 255); 
    background-color: transparent; 
}

#minimize::before {
    content: '';
    position: absolute;
    top: 75%;
    left: -20%;
    width: 25%; 
    height: 2px; 
    background-color: rgb(255, 255, 255);
    transform: translate(-50%, -50%);
}

.timeline-container {
    margin-top: 50px;
    height: 100%;
    width: 90%;
    padding: 20px;
}

.timeline {
    display: flex;
    justify-content: left;
    align-items: center;
    padding: 20px 0;
    position: relative;
    gap: 150px; 
}

.timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 100%;
    left: 0;
    height: 4px;
    background: #ffffff;
    z-index: 1;
    width: 200%; 
    left: -50%;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 2s ease-in-out;
}

.timeline-item {
    margin-left: -70px;
    position: relative;
    width: 300px;
    text-align: center;
    z-index: 2;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.timeline-item.top::after {
    content: '';
    position: absolute;
    top: -10%;
    left: 50%;
    width: 4px;
    height: 60%;
    background: #ffffff;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-item.bottom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 33%;
    background: #ffffff;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-item::before {
content: '';
position: absolute;
top: 51%;
left: 50%;
transform: translate(-50%, -50%);
width: 20px;
height: 20px;
background: #fff;
border: 4px solid #ffffff;
border-radius: 50%;
z-index: 1;
}

.timeline-item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 100%;
    background: #ffffff;
    transform: translateX(-50%);
    z-index: 1; 
}

.event-description {
    width: 100%;
    margin-left: 15px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    text-align: left; 
}

.event-description h2{
    font-family: "NTR", serif;
    font-weight: 300;
    font-style: normal;
    width: 100%;
    margin-left: 0px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    text-align: left; 
}

.event-description p{
    margin-top: -8px;
    margin-bottom: 20px;
}

.event-image{
    z-index: 3;
    margin-top: -80px;
position: relative; 
}

.timeline-content {
    height: 200px;
    width: 520px;
    border-radius: 8px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    position: relative; 
    z-index: 2; 
}

#tc0 {
    margin-top: -50px;
}

#tc1 {
    margin-top: -65px;
}

#tc2{
    margin-top: -40px;
}

#tc3{
    margin-top: -55px;
}

.timeline-content h2 {
    font-size: 1.4rem;
    color: #ffffff;
    margin-bottom: 10px;
    }

.timeline-content p {
    font-size: 1rem;
    color: #ffffff;
}

.timeline-content ul {
    font-size: 1rem;
    color: #ffffff;
    padding: 10; 
    margin: 0;
    width: 100%; 
    line-height: 0.5; 
}

.timeline-item.top .timeline-content {
    transform: translateY(-100%) translateX(17%);
}

.timeline-item.bottom .timeline-content {
transform: translateY(100%) translateX(17%);
}

.hidden {
    visibility: hidden;
}

.visible {
    visibility: visible;
    opacity: 1;
    transition: opacity 1s ease-in-out;
}

.timeline.visible::before {
    transform: scaleX(1);
}


.prompt-text {
    margin-left: 7px;
    font-size: 12px;
    color: #ffffff; 
    animation: typewriter 1s steps(23) 2s 1 normal both,
               blinkTextCursor 500ms steps(44) infinite normal;
}

@keyframes typewriter {
    from { width: 0; }
    to { width: 11rem; }
}

@keyframes blinkTextCursor {
    0%, 100% { border-right-color: rgba(255, 255, 255, .75); }
    50% { border-right-color: transparent; }
}