@import url('https://fonts.googleapis.com/css2?family=Lobster&display=swap');

/*RESET*/
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    /* COLORS */
    --red-dk: #BA0025;
    --red-md: #DC143C;
    --pink-dk: #EB0674;
    --pink-lt: #FFB6C1;
    --purple-dk: #98006A;
    --purple-md: #CE0090;

    --neutral-dk: #333;
    --neutral-md: #999;
    --neutral-mdlt: lightgray;
    --neutral-lt: #fff;
    /* FONT */
    --font-sans: 'Poppins', sans-serif;
    --font-display: 'Lobster', sans-serif;
}

/*MAIN STYLES*/
body{
    background: var(--pink-lt);
    font-family: var(--font-sans);
}
p{
    font-size: 20px;
    margin: 20px 0;
}
h1, h2{
    font-family: var(--font-display);
    font-size: 36px;
    color: var(--red-dk);
    text-shadow: 1px 2px 2px white;
}
h3{
    font-family: blippo, fantasy;
    font-size: 36px;
    color: rgb(0, 190, 0);
    text-shadow: 1px 2px 2px rgb(255, 255, 255);
}
button{
    background: transparent;
    border: none;
    font-family: var(--font-sans);
    cursor: pointer;
}
/*this article is user to center the component within the viewport*/
article{
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    width: 100%;
}
/*MESSAGES*/
.message{
    text-align: center;
    margin-top: 40px;
}
.message-2{
    display: none;
}

/* ENVELOPE */
.envelope-container{
    position: relative;
    height: 450px;
    width: 350px;

}
.envelope-base{
    position: absolute;
    bottom: 0;
    height: 200px;
    width: 100%;
    border: 1px solid var(--neutral-md);
    border-radius: 5px;
    background: var(--neutral-lt);
    box-shadow: 0px 10px 30px rgba(0,0,0,.3), 0px 8px 10px rgba(0,0,0,.3);
    z-index: 1;
}
.envelope-flap{
    position: absolute;
    bottom: 50px;
    height: 300px;
    width: 100%;
    z-index: 10;
}
.inner {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 50%;
    width: 100%;
}
.inner-polygon{
    fill: var(--neutral-lt);
    stroke: var(--neutral-md);
    stroke-width: 1;
}
.inner-open{
    fill: var(--neutral-mdlt);
}
.outer{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    overflow: hidden;
}
.outer-polygon{
    fill: var(--neutral-lt);
    stroke: var(--neutral-md);
    stroke-width: 1;
}
.outer-open{
    opacity: 1;
}
/*HEART BUTTON*/
.heart-btn{
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    bottom: 20px;
    left: 145px;
    color: var(--red-md);
    font-size: 60px;
    z-index: 1000;
}
.heart-btn:hover{
    color: var(--purple-dk);
}
.heart-btn-text{
    position: absolute;
    font-size: 12px;
    letter-spacing: .5px;
    color: var(--neutral-lt);
    z-index: 1000;
}
/*CLOSE BUTTON*/
.close-btn{
    position: absolute;
    bottom: 10px;
    left: 10px;
    color: var(--neutral-dk);
    background: var(--pink-lt);
    border: none;
    border-radius: 5px;
    padding: 8px 16px;
    box-shadow: 0px 2px 6px rgba(0,0,0,.2);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: none;
    z-index: 10000;
}
.close-btn:hover{
    color: var(--neutral-lt);
    background: var(--red-md);
    box-shadow: 0px 2px 4px rgba(0,0,0,.1);
}
/*REUSABLE TOGGLE CLASSES*/
.hide{
    display: none;
}
.show{
    display: block;
}
/*FLOATING HEARTS*/
.floating-hearts{
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}
.ri-heart-fill{
    font-size: 22px;
}

.hearts-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    width: 100%;
    opacity: 0;
}
.animated{
    animation-name: launch;
    animation-iteration-count: 1;
    animation-duration: 3s;
    animation-fill-mode: forwards;
}

@keyframes launch {
    0%{
        opacity: 0;
    }
    100%{
        opacity: 1;
    }
}
.row-1 {
    color: var(--red-dk);
}
.row-2 {
    color: var(--red-md);
    animation-delay: 300ms;
}
.row-3 {
    color: var(--pink-dk);
    animation-delay: 600ms;
}
.row-4 {
    color: var(--purple-md);
    animation-delay: 900ms;
}
.row-5 {
    color: var(--purple-dk);
    animation-delay: 1200ms;
}
.row-6 {
    color: var(--purple-md);
    animation-delay: 1500ms;
    justify-content: flex-end;
    padding-right: 50px;
}
.row-7 {
    color: var(--pink-dk);
    animation-delay: 1800ms;
    justify-content: flex-end;
    padding-right: 36px;
}
.row-8 {
    color: var(--red-md);
    animation-delay: 2100ms;
    justify-content: flex-end;
    padding-right: 20px;
}
.row-9 {
    color: var(--red-dk);
    animation-delay: 2400ms;
    justify-content: flex-end;
    padding-right: 10px;
}
.row-10 {
    color: var(--red-dk);
    animation-delay: 2400ms;
    justify-content: flex-end;
    padding-right: 20px;
}