@keyframes colorchange {
    0%   {color:red;}
    25%  {color:green;}
    50%  {color:blue;}
    75% {color:purple;}
    100%   {color:red;}
}

html {
    scroll-behavior: smooth;
}

body {
    background: #5bc0de41;
    margin-top: 60px;
}

.hero {
    text-align: center;
}

h1 {
    font-family: "Lucida Console", "Courier New", monospace;
    animation: colorchange 4s infinite;
}

h2 {
    font-family: "Lucida Console", "Courier New", monospace;
}

p, h3, b{
    /* font-family: "Papyrus", fantasy; */
    /* font-family: "Gaegu", cursive; */
    /* font-family: Times; */
    font-family: "Trebuchet MS";
    margin-top: 10px;
    margin-bottom: 10px;
}

/* ul {
    list-style-type: none;
    margin: 0;
    margin-bottom: 50px;
    overflow: hidden;
    background-color: #79d5ff71;
}

li {
    float: left;
}

li a {
    display: block;
    color: rgb(0, 0, 0);
    text-align: center;
    padding: 24px 16px;
    text-decoration: none;
} */

#dino {
    width: 150px;
    transition: transform 0.7s ease;
    padding-left: 30px;
}

#dino:hover {
    transform: rotate(180deg);
}

button {
    background-color: rgb(255, 255, 255);
    padding: 10px 10px;
    margin-left: 5px;
    margin-right: 5px;
    border: 2px solid #04AA6D; 
    border-radius: 10px;
    cursor: pointer;
    font-family: "Trebuchet MS";
    position: relative;
    z-index: 10;
}

button:hover {
    background-color: #c4ffe9;
}

div.sticky {
    position: -webkit-sticky;
    position: sticky;
    padding: 10px;
    top: 0;
    text-align: center;
    z-index: 100;
}

.projects {
    padding: 50px 50px 0px 50px;
}

.card-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
    position: relative;
    z-index: 0;
}

/* .card {
    background-color: rgb(249, 242, 250);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: left;
} */

/* 3D tilty effect */
.card {
    background-color: rgb(249, 242, 250);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
    will-change: transform;
    position: relative;
    z-index: 0;
}

.card:hover {
    transform: rotateY(10deg) rotateX(10deg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.card img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.links {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
}

.links a {
    padding: 6px 10px;
    border-radius: 5px;
    color: blue;
    transition: background-coolor 0.3s ease;
}

.links a:hover {
    background-color: #c4ffe9;
}

.pictures {
    padding: 50px;
}

/* Carousel code */
.carousel {
    position: relative;
    max-width: 700px;
    margin: auto;
    overflow: hidden;
}

.carousel-images {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-images img {
    max-width: 100%;
    height: auto;
    display: none;
}

.carousel-images img.active {
    display: block;
}

.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}


.resources {
    padding: 50px;
}

.video-item {
    flex: 1 1 30%;
    margin: 10px;
}

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

.tutorials video {
    max-width: 100%;
    height: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .video-item {
        flex: 1 1 45%; /* Two videos per row on tablets */
    }
}

@media (max-width: 480px) {
    .video-item {
        flex: 1 1 100%; /* One video per row on smaller screens */
    }
}