body {
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    width: 100%;
    overflow-x: hidden;
}
h1 {
    font-family: 'Londrina Solid', cursive;
    font-size: 100px;
    line-height: 100px;
    font-weight: 300;
}
h2 {
    font-family: 'Londrina Solid', cursive;
    font-size: 70px;
    line-height: auto;
    font-weight: 400;
}
h3 {
    font-family: 'Londrina Solid', cursive;
    font-size: 45px;
    line-height: auto;
    font-weight: 300;
}
h4 {
    font-family: 'Londrina Solid', cursive;
    font-size: 30px;
    line-height: auto;
    font-weight: 100;
}
h5 {
    font-family: 'Londrina Solid', cursive;
    font-size: 20px;
    line-height: auto;
    font-weight: 100;
}
p {
    font-family: 'Roboto', sans-serif;
    font-size: 18px;
    line-height: auto;
    font-weight: 200;
}
.white {
    color: white;
}
.grey {
    color: #363636;
}
.blue {
    color: #427393;
}
.orange {
    color: #FEC046;
}
.light-blue {
    color: #CFECFC;
}
.purple {
    color: #97348A;
}
/* ----- HEADER ----- */
.header {
    padding: 30px 8% 30px 8%;
    background-color: #FFFEFD; 
}
.header__logo {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
    z-index: 0;
}
.header__logo a {
    font-family: 'Londrina Solid', cursive;
    font-size: 40px;
    font-weight: 400;
    font-style: normal;
    text-transform: uppercase;
    text-align: left;
    text-decoration: none;
    color: #427393;
}
.header__logo a:hover {
    color: #97348A;
}
.nav {
    text-align: right;
    grid-column: 1 / 3;
    grid-row: 1 / 2;
}
.nav__menu {
    margin: 0;
    width: 100%;
    list-style-type: none;
    box-sizing: border-box;
    box-shadow: none;
}
.nav__resources {
    padding-right: 0;
}
.nav__menu li {
    position: relative;
    padding-right: 3em;
    display: inline-block;
    text-transform: uppercase;
}
.nav__menu a {
    padding-top: 10px; 
    display: inline-block;
    text-decoration: none;
    text-decoration-line: none;
    font-family: 'Londrina Solid', cursive;
    font-size: 30px;
    font-style: normal;
    font-weight: 200;
    color: #427393;
}
.nav__menu a::before { 
    content: "";   
    position: absolute;
    width: 80%;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #427393;
    visibility: hidden;
    transform: scaleX(0);
    transition: all 0.3s ease-in-out 0s;
}
.nav__menu a:hover::before {
    visibility: visible;
    transform: scaleX(1);
}
/* ----- LANDING ----- */
.header_landing {
    background-color: #EEF8FE;
}
.wrapper_landing {
    padding: 30px 0 0 0;
    background-color: #EEF8FE;
}
.landing__image {
    padding-top: 2vw;
    z-index: 0;
    grid-column: 1 / 3;
    grid-row: 2 / 4;
}
.image_bunny-scene {
    width: 100%;
    height: 100%;
}
.content_landing {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
    z-index: 1;
}
.landing__heading {
    padding-top: 3vw;
    padding-bottom: 1vw;
    text-align: center;
    color: #427393; 
}
.heading_small-word {
    font-weight: 300;
    font-size: 45px;
}
.btn_landing  {
    text-align: center;
}
.content_retailers {
    text-align: center;
    grid-column: 1 / 3;
    grid-row: 1 / 2;
}
.subhead_preorder {
    margin: 2em 0 2em 0;
    text-decoration: none;
}
.subhead_preorder h3 {
    font-weight: 200;
}
.content_video {
    padding: 10em 0 7em 0;
    grid-column: 1 / 2;
    grid-row: 1 / 3;
}
.content_about-spread {
    padding-top: 30%;
    margin-left: 2em;
    margin-right: 1em;
    grid-column: 2 / 3;
    grid-row: 1 / 3;
}
.subhead_landing {
    font-size: 35px;
}
.content_spread {
    margin-left: 20%;
    margin-right: auto;
    grid-column: 1 / 3;
    grid-row: 3 / 5;
}
.image_spread {
    width: 100%;
    max-width: 1200px;
}
/* ----- CONTENT ----- */
.wrapper {
    padding: 30px 20% 30px 20%;
    background-color: #FFFEFD;
}
.wrapper_blue {
    background-color: #427393;
}
.wrapper_light-blue {
    background-color: #E7F5FE;
}
.wrapper_orange {
    background-color: #FFCC7E;
}
.wrapper_purple{
    background-color: #8C528E;
}
.container {
    display: grid;
    grid-gap: 10px;
    grid-template-columns: 1fr 1fr;
}
.content__heading {
    margin-top: 10px;
    text-align: left;
}
.content__heading h1, h2{
    margin: 0;
}
.content__copy-flex {
    display: flex;
    justify-content: flex-start; 
    align-items: flex-start;
    flex-flow: row wrap;
}
.copy_intro {
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 22px;
}
.copy_body {
    margin-top: 1em;
    flex: 1;
}
.body_left {
    margin-right: 1em;
}
.body_right {
    margin-left: 1em;
}
/* ----- Buttons ----- */
.btn_blue {
    box-shadow: 2px 2px 4px rgba(66, 115, 147, .7);
    background-color: #CEE7FA;
    border: 1px solid #CEE7FA;
    border-radius: 18px;
}
.btn_blue p {
    margin: 0;
    padding: 12px 35px 12px 35px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: #427393;
}
.btn_blue:hover {
    background-color: #C6DDEF;
    border: 1px solid #C6DDEF;
}
.btn_blue:active {
    box-shadow: 2px 1px 4px rgba(66, 115, 147, 1);
    transform: translate(1px, 1px)
}
.btn_orange {
    background-color: #FEC046;
    border: 1px solid #FEC046;
    border-radius: 18px;
}
.btn_orange p {
    margin: 0;
    padding: 12px 35px 12px 35px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
}
.btn_orange:hover {
    background-color: #FFCC7E;
    border: 1px solid #FFCC7E;
}
.btn_orange:active {
    box-shadow: 2px 1px 4px rgba(193, 142, 65, 1);
    transform: translate(1px, 1px)
}
/* ----- About Book ----- */
.image_sophie-and-bunny {
    margin-left: 40%;
    margin-bottom: 20px;
    width: 55%;
    grid-column: 2 / 3;
    grid-row: 2 / 3; 
}
.heading_about-book {
    padding-top: 80px;
    padding-bottom: 20px;
    grid-column: 1 / 3;
    grid-row: 1 / 3; 
}
.subhead_about-book {
    margin-top: 100px;
}
.content_about-book {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}
.quote_about-book {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
}
/* ----- bunny summary section ----- */
.image_three-bunnies {
    width: 100%;
    max-width: 450px;
    grid-column: 1 / 2;
    grid-row: 2 / 3; 
}
.content_bunnies {
    margin-left: 1em;
    grid-column: 2 / 3;
    grid-row: 1 / 4;   
}
.copy-flex_bunnies {
    flex-flow: column wrap;
}
.copy_bunnies {
    margin: 0;
    padding: 0;
    font-size: 25px;
}
.subhead_bunnies {
    margin-bottom: .35em;
}
.btn_bunnies {
    margin-top: 30px;
    margin-left: 1em;
    grid-column: 2 / 3;
    grid-row: 4 / 5; 
}
/* ----- sneak preview section ----- */
.background_sneak-preview {
    background: #E7F5FE;
    box-shadow: inset 0 65px 0 0 #FFFEFD;
}
.wrapper_banner {
    padding: 30px 20% 30px 20%;
}
.content_sneak-preview {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
}
.subhead_banner {
    margin: 0;
    font-size: 40px;
}
.body_preview {
    margin-bottom: 0;
}
.content_preview {
    margin-left: 20%;
    margin-right: 20%;
    grid-column: 1 / 3;
    grid-row: 1 / 4; 
}
.btn_preview {
    margin-top: 30px;
    text-align: center;
    grid-column: 1 / 3;
    grid-row: 4 / 5; 
}
.image_preview {
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    max-width: 450px;
}
.body_books {
    font-size: 14px;
    text-align: center;
}
/* ----- About Author ----- */
.mike-childhood_large {
    margin-left: 20%;
    width: 60%;
    max-width: 260px;
    grid-column: 2 / 3;
    grid-row: 1 / 3; 
}
.heading_about-author {
    padding-top: 80px;
    grid-column: 1 / 3;
    grid-row: 2 / 3; 
}
.content_about-author {
    margin: 1em 0 2em 0;
    grid-column: 1 / 3;
    grid-row: 1 / 4; 
}
.subhead_about-author {
    margin-top: 10px;
    margin-bottom: 20px;
}
/* ----- connect section ----- */
.content_connect {
    grid-column: 1 / 2;
    grid-row: 1 / 3; 
}
.content_social-media { 
    grid-column: 1 / 2;
    grid-row: 3 / 4; 
}
.content_social-media ol {
    padding-left: 0;
}
.content_social-media li {
    padding-right: 1em;
    display: inline-block;
}
.content_social-media a:hover {
    opacity: .8;
}
.image_bunny-and-jars {
    margin-left: 15%;
    width: 75%;
    max-width: 300px;
    grid-column: 2 / 3;
    grid-row: 1 / 5; 
}
.container_form {
    padding: 30px;
    background-color: #FFCC7E;
    border: 2px solid #FFCC7E;
    border-radius: 15px;
}
.function_subscribe {
    grid-column: 1 / 3;
    grid-row: 1 / 3; 
}
/* ----- mike bio & books sections ----- */
.image_mike-and-bunny {
    display: block;
    margin-left: auto;
    margin-right: auto;
    padding-top: 3%;
    width: 50%;
    max-width: 400px;
}
.subhead_books {
    padding-top: 0;
}
.content_books {
    text-align: center;
    grid-column: 1 / 3;
    grid-row: 1 / 2; 
}
.content_books-overview {
    grid-column: 1 / 3;
    grid-row: 2 / 4;
}
.copy-flex_books-overview {
    flex-flow: row nowrap;
    justify-content: space-around;
    align-items: flex-start;
}
.book img {
    width: 75%;
    max-width: 125px;
}
.book-04 {
    align-self: center;
}
 /* ----- FREE RESOURCES ----- */
 .image_worksheets {
    margin-left: 40%;
    margin-bottom: 10px;
    width: 60%;
    grid-column: 2 / 3;
    grid-row: 2 / 3; 
}
.heading_resources {
    padding-top: 100px;
    grid-column: 1 / 3;
    grid-row: 1 / 3; 
}
.subhead_resources {
    margin-top: 10px;
    margin-bottom: 10px;
    grid-column: 1 / 2;
    grid-row: 1 / 2; 
}
.content_resources {
    grid-column: 1 / 3;
    grid-row: 1 / 2; 
}
/* ----- FOOTER ----- */
.wrapper_footer {
    background-color: #EDEDED;
}
.content_footer {
    text-align: center;
    grid-column: 1 / 3;
    grid-row: 1 / 2; 
}
.content_footer p {
    font-size: 16px;
}
.footer_social-media {
    text-align: center;
    grid-column: 1 / 3;
    grid-row: 2 / 3; 
}

/* elements hidden on large screens */
    .nav_smscreen {
        display: none; 
    }
    .heading_mobile {
        display: none;
    }
    .image_sophie-and-friend {
        display: none;
    }
    .image_sophie-and-grandma {
        display: none;
    }
    .image_mike-childhood {
        display: none;
    }

/* ----- MEDIA QUERIES ----- */
/* media query containing styles for extra large screens */
@media (min-width: 1920px) {
    h2 {
        font-size: 80px;
    }
    .wrapper {
        padding: 30px 25% 30px 25%;
    }
    .heading_small-word {
        font-size: 55px;
    }
    .content_about-spread {
        padding-top: 30%;
    }
    .subhead_landing {
        font-size: 40px;
    }
}
/* media query containing styles for medium screens (tablet) */
@media (max-width: 1439px) {
    h1 {
        font-size: 80px;
        line-height: auto;
    }
    h2 {
        font-size: 5vw !important;
        font-size: 50px;
    }
    h3 {
        font-size: 40px;
    }
    /* ----- HEADER ----- */
    .header {
        padding: 25px 10% 20px 10%;
        z-index: 5;
    }
    .header__logo {
        padding-top: 7px;
        margin-left: auto;
        margin-right: auto;
    }
    .container_nav {
        display: flex;
        flex-flow: column wrap;
    }
    .nav {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }
    .nav__menu {
        padding-left: 0;
    }
    .nav__menu a {
        font-size: 25px;
    }
    /* ----- LANDING ----- */
    .landing__heading {
        padding-top: 60px;
        padding-bottom: 20px;
    }
    .heading_small-word {
        font-weight: 300;
        font-size: 35px;
    }
    .landing__image {
        padding-top: 10vw;
    }
    .content_video {
        padding: 5em 10% 0 10%;
        grid-column: 1 / 3;
        grid-row: 1 / 3;
    }
    .content_about-spread {
        padding-top: 2em;
        margin-right: 0;
        text-align: center;
        grid-column: 1 / 3;
        grid-row: 3 / 4;
    }
    /* ----- CONTENT ----- */
    .wrapper {
        padding: 30px 10% 30px 10%;
    }
    .image_mike-childhood {
        max-width: 230px;
    }
}

/* media query containing styles for small screens (mobile) */
@media (max-width: 767px) {
    h1 {
        font-size: 50px;
        line-height: 60px;
    }
    h2 {
        font-size: 10vw !important;
        font-size: 35px;
    }
    h3 {
        font-size: 5vw !important;
        font-size: 25px;
        line-height: auto;
    }
  /* ----- HEADER ----- */
    .header__logo {
        padding-top: 4px;
        text-align: center;
    }
    .header__logo a {
        position: relative;
        font-size: 25px;
        z-index: 55;
    }
    /* ----- navigation ----- */
    .nav {
        display: none;
    }
    .nav_smscreen {
        display: block !important;
        box-sizing: border-box;
        box-shadow: none; 
    }
    .nav_hamburger {
        position: absolute;
        top: 35px;
        left: 35px;
        z-index: 35;
        -webkit-user-select: none;
        user-select: none;
    }
    .nav_hamburger a {
        text-decoration: none;
        color: #FFFFFF;
        transition: color 0.3s ease;
    }
    .nav_hamburger input {
        width: 44px;
        height: 32px;
        position: absolute;
        top: -7px;
        left: -10px;
        cursor: pointer;
        opacity: 0; 
        z-index: 40; 
        -webkit-touch-callout: none;
    }
    .nav_hamburger span {
        display: block;
        width: 33px;
        height: 4px;
        margin-bottom: 5px;
        position: relative;
        background: #427393;
        border-radius: 5px;
        z-index: 35;
        transform-origin: 4px 0px;
        transition: transform 0.5s cubic-bezier(0.77,0.2,0.05,1.0),
              background 0.5s cubic-bezier(0.77,0.2,0.05,1.0),
              opacity 0.55s ease;
    }
    .nav_hamburger span:first-child {
        transform-origin: 0% 0%;
    }
    .nav_hamburger span:nth-last-child(2) {
        transform-origin: 0% 100%;
    }
    .nav_hamburger input:checked ~ span {
        opacity: 1;
        transform: rotate(45deg) translate(-2px, -1px);
        background: #FFFFFF;
        }
    .nav_hamburger input:checked ~ span:nth-last-child(3) {
        opacity: 0;
        transform: rotate(0deg) scale(0.2, 0.2);
    }
    .nav_hamburger input:checked ~ span:nth-last-child(2) {
        transform: rotate(-45deg) translate(0, -1px);
    }
    .nav__menu {
        position: relative;
        margin: -100px 0 0 -50px;
        padding: 125px 30px 100% 50px;
        height: 1000px;
        background: #427393;
        opacity: .95;
        box-sizing: content-box;
        box-shadow: 2px 2px 15px rgba(82, 87, 90, 0.3);
        transform-origin: 0% 0%;
        transform: translate(-100%, 0);
        transition: transform 0.5s cubic-bezier(0.77,0.2,0.05,1.0);
    }
    .nav__menu a::before { 
        content: "";   
        position: absolute;
        bottom: 0;
        left: 0;
        background-color: #FFFFFF;
        visibility: hidden;
        transform: scaleX(0);
        transition: all 0.3s ease-in-out 0s;
    }
    .nav__menu a:hover::before {
        display: none;
    }
    .nav__menu li {
        padding: 10px 0;
        display: block;
    }
    .nav_hamburger input:checked ~ ul {
        transform: none;
    }
    /* ----- LANDING ----- */
    .heading_small-word {
        font-size: 6vw !important;
        font-size: 27px;
    }
    .content_landing {
        padding-bottom: 15vw;
    }
    .wrapper_preorder {
        padding: 1em 0 1em 0;
    }
    .content_video {
        padding: 2em 0 0 0;
    }
    .content_about-spread {
        padding-top: 1em;
        margin-left: 0;
    }
    /* ----- CONTENT ----- */
    .wrapper_hero {
        display: none;
    }
    .container {
        display: block;
    }
    .heading_mobile { 
        display: block;
    }
    .content__image {
        display: block;
        margin-left: auto;
        margin-right: auto;
    }
    .content__copy-flex {
        flex-flow: column nowrap;
    }
    .copy_intro {
        margin-top: 18px;
        margin-bottom: 18px;
        font-family: 'Roboto', sans-serif;
        font-size: 18px;
    }
    .body_left {
        margin-right: 0;
    }
    .body_right {
        margin-left: 0;
    }
    .copy_quote {
        margin-top: 25px;
        margin-bottom: 25px;
    }
    /* ----- About Book ----- */
    .heading_about-book {
        display: none;
    }
    .image_sophie-and-grandma {
        width: 100%;
        max-width: 765px;
    }
    .subhead_bunnies {
        font-size: 40px !important;
    }
    .content_bunnies {
        margin-left: 0;
    }
    .image_preview-01 {
        width: 97%;
    }
    .resources__btn {
        margin-bottom: 30px;
    }
    /* ----- About Author ----- */
    .image_mike-childhood {
        padding-top: 20px;
        padding-bottom: 20px;
        width: 50%;
        max-width: 250px;
    }
    .subhead_about-author {
        margin-bottom: 10px;
        font-size: 25px !important;
    }
    .subhead_connect {
        margin-top: 10px;
        margin-bottom: 10px;
    }
    .image_bunny-and-jars {
        display: none;
    }
    .content_social-media ol {
        padding-left: 0; 
    }
    .image_mike-and-bunny {
        padding-top: 50px;
        width: 75%;
        max-width: 300px;
    }
    .subhead_books {
        margin-top: 0;
        margin-bottom: 10px;
    }
    .content_books-overview {
        padding-bottom: 0;
    }
    .copy-flex_books-overview {
        display: flex;
        flex-flow: row wrap;
        justify-content: space-between;
    }
    .book img {
        margin-top: 30px;
        width: 100%;
    }
    .book-04 {
        margin-left: auto;
        margin-right: auto;
        order: 1;
    }
    /* ----- Free Resources ----- */
    .image_sophie-and-friend {
        display: block;
        padding-top: 50px;
        width: 100%;
    }
    .image_worksheets {
        display: none;
    }
}