body {
    background-color: rgb(221, 210, 210);
}

/* Navigation Items */
.logo {
    transition: transform 0.5s ease, width 0.5s ease;
}
.logo:hover {
    transform: rotate(5deg) scale(1.2);
}

a {
    color: black;
    text-decoration: none;
    display: inline-block;
    transition: color 0.3s;
}
a:visited {
    color: black;
}

.menuItem > a {
    transition: transform 0.5s cubic-bezier(.4,2,.6,1), color 0.5s, font-weight 0.5s;
}
.menuItem:hover a {
    transform: scale(1.15) rotate(-5deg);
    color: rgb(16, 12, 97);
    font-weight: bold;
}

/* Hamburger animation for nav-toggle */
.nav-toggle span {
    transition: 0.3s;
}
.nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Main Items */
h1 {
    display: inline-block;
    animation: bounce 2s infinite;
}
h1:hover {
    animation: colorChange 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0);}
    40% { transform: translateY(-30px);}
    60% { transform: translateY(-15px);}
}
@keyframes colorChange {
    0% { color: red; }
    25% { color: blue; }
    50% { color: green; }
    75% { color: rgb(255, 200, 0); }
    100% { color: red; }
}

#learnButton {
    animation: rotateAnimation 500ms infinite;
}
@keyframes rotateAnimation {
    0% { transform: rotate(0deg);}
    25% { transform: rotate(3deg);}
    50% { transform: rotate(0deg);}
    75% { transform: rotate(-3deg);}
    100% { transform: rotate(0deg);}
}

p:hover {
    transform: scaleX(-1) scale(1.2);
}
p {
    transition: transform 0.5s cubic-bezier(.4,2,.6,1);
    margin-bottom: 5%;
}

.landscapePicture {
    animation: scaleAnimation 5s infinite;
    transition: filter 1s cubic-bezier(.4,2,.6,1);
}
.landscapePicture:hover {
    filter: grayscale(100%);
}
@keyframes scaleAnimation {
    0% { transform: scale(1);}
    50% { transform: scale(0.95);}
    100% { transform: scale(1);}
}

#oneBigPicSide img:hover {
    filter: invert(100%);
}
#oneBigPicSide img {
    transition: filter 1s cubic-bezier(.4,2,.6,1);
}

/* Responsive: Make nav animation and menu links more touch-friendly */
@media (max-width: 900px) {
    .menuItem:hover a {
        transform: none;
        color: rgb(16, 12, 97);
        font-weight: bold;
    }
    h1 {
        animation: none;
    }
}