html,
body,
main {
    width: 100vw;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    background: #f7eee9;
}

h1, h2, h3, p, span, a {
    font-family: 'titillium-web', sans-serif;
}

a {
    text-decoration: none;
}

h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -.02em;
}

h1 {
    font-size: 2.7rem;
}

h2 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2.2rem;
}

h1,
h2,
p {
    font-family: 'titillium-web', sans-serif;
    line-height: 1.35;
    color: #412617;
}

p {
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: -.007em;
    margin-bottom: 1em;
}

img {
    width: 100%;
}

.bold {
    font-weight: 600;
}

.italic {
    font-style: italic;
}

.non-italic {
    font-style: normal;
}

.heading {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.heading.primary {
	width: 77%;
	font-family: 'titillium-web', sans-serif;
    font-size: calc(4vw + 2.5vh);
	font-weight: 700;
	letter-spacing: -.04em;
	margin: 0 auto .2em;
}

/* HEADER SECTION */

/* Fixed logo & menu */

.nav-header {
    position: fixed;
    width: 88vw;
    height: 5em;
    background: #7b492b;
    left: calc(50% - 44vw);
    top: 0;
    z-index: 111;
}

.nav-header .nav-container,
.nav-header .nav-links,
.nav-header .menu-links {
    height: 100%;
}

.nav-header .menu-links {
    display: flex;
    justify-content: center;
    align-items: center;
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.nav-header .links-container {
    width: 50%;
    display: flex;
    justify-content: center;
}

.links-container.right {
    margin-left: -1.5em;
}

.nav-header .nav-links .menu-link {
    font-family: 'titillium-web', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    margin-top: -.3em;
    margin-right: 1.5vw;
}

.nav-header .nav-links .menu-link:last-child {
    margin-right: 0;
}

.nav-header .nav-links .menu-link a {
    color: #f7eee9;
    transition: .25s ease-in-out;
}

.nav-header .nav-links .menu-link a:hover {
    color: #321d12;
}

.nav-header .logo,
.nav-header .menu,
.nav-header .social-links {
    position: fixed;
    top: 0;
    background: #321d12;
    z-index: 13;
}

.nav-header .logo {
    width: 170px;
    height: 7em;
    left: calc(50% - 85px);
}

.nav-header .menu,
.nav-header .social-links {
    width: 110px;
    height: 5em;
    z-index: 7;
}

.nav-header .menu {
    left: 6vw;
}

.nav-header .social-links {
    display: flex;
    justify-content: center;
    align-items: center;
    right: 6vw;
    transition: .2s ease-in-out;
}

.nav-header .logo span,
.nav-header .menu span {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    margin: 0;
}

.nav-header .logo img {
    width: 100%;
    height: 100%;
}

.nav-header .menu span {
    font-family: 'titillium-web', sans-serif;
    font-size: 1.55rem;
    font-weight: 400;
    text-transform: lowercase;
    color: #f7eee9;
    margin: -.1em 0 0 .05em;
}

.nav-header .social-links .links-container {
    margin-bottom: .3em;
}

.nav-header .social-links .facebook, 
.nav-header .social-links .instagram {
    display: block;
    width: 21px;
    height: 21px;
    transition: .25s ease-in-out;
}

.nav-header .social-links .facebook {
    margin-right: .5em;
}

.nav-header .social-links .facebook:hover, 
.nav-header .social-links .instagram:hover {
    opacity: .77;
}

/* LANGUAGE MENU */

.lang-menu nav ul {
	padding: 0;
    margin: 0;
	list-style: none;
	position: relative;
}
	
.lang-menu nav ul li {
    width: 100%;
	/*display: inline-block;*/
    text-align: center;
    background-color: #321d12;
}

.lang-menu nav a {
    width: 100%;
    height: 100%;
    display: block;
    padding: 0;
    font-family: 'titillium-web', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    line-height: 4.3;
    color: #f7eee9;
    transition: .25s ease-in-out;
}

.lang-menu nav a:hover {
    opacity: .77;
}

.lang-menu nav ul.inner li a {
    line-height: 3.3em;
    font-size: 1.1rem;
}

/* Hide Dropdowns by Default */
.lang-menu nav ul ul {
	display: none;
    position: absolute; 
    left: 0;
	top: unset; /* the height of the main nav */
}
	
/* Display Dropdowns on Hover */
.lang-menu nav ul li:hover > ul {
    display: inherit;
}
	
/* Fisrt Tier Dropdown */
.lang-menu nav ul ul li {
	width: 170px;
	float: none;
	display: list-item;
	position: relative;
}

.lang-menu nav ul .inner li {
    width: 110px;
}

/* Change this in order to change the Dropdown symbol */
.lang-menu nav li > a:after { 
    content: ''; 
}
.lang-menu nav li > a:only-child:after { 
    content: ''; 
}

/* HERO HEADER */

.header {
    width: 100%;
    height: 100%;
}

.header .header-content {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: -39vh;
}

.header .image-header,
.header .image-content {
    width: 100vw;
    height: 133vh;
}

.header .image-content {
    background: #f7eee9;
}

.header .image-header {
    z-index: 1;
}

.header .image-header .image-content {
    background-image: url('../images/header-img.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.header .enquiry-btn {
    position: fixed;
    right: 0;
    top: 35%;
    width: 45px;
    height: 135px;
    background: #321d12;
    writing-mode: vertical-lr;
    z-index: 11;
}

.btn-container,
.header .enquiry-btn a {
    width: 100%;
    height: 100%;
}

.header .enquiry-btn a {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: .85rem;
    color: #f7eee9;
    text-transform: uppercase;
}

.header .enquiry-btn span {
    margin-right: -.22em;
    transition: .25s ease-in-out;
}

.header .enquiry-btn span:hover {
    opacity: .85;
}

.header .enquiry-btn .icon img {
    width: 18px;
    margin-top: .4em;
    vertical-align: middle;
    transform: rotate(90deg);
}

.intro-headline {
    position: absolute;
    bottom: 0;
    display: flex;
    height: 6em;
    z-index: 11;
    background: #321d12;
}

.intro-headline span {
    font-family: 'titillium-web', sans-serif;
    color: #f7eee9;
}

.intro-heading {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.2;
    text-transform: uppercase;
    padding: 1.7em 1.5em 1em 2.2em;
}

.intro-heading p {
    font-size: 1.1rem;
    text-transform: none;
    color: #f7eee9;
    margin: 0;
}

.building-biology .heading.primary {
    width: 93%;
    position: absolute;
    margin-top: -.5em;
    left: 7%;
}

.testimonials .heading {
    width: 97%;
}

.testimonials {
    padding: 6% 10% 2%;
    background: #f7eee9;
}

/* INTRO - BUILDING BIOLOGY */

.kria {
    background: #f7eee9;
    padding: 13% 0 7%;
}

.kria .bb-content {
    display: grid;
    grid-template-columns: 50% 1fr;
}

.kria .bb-image {
    width: 100%;
    margin-top: 5.5em;
    margin-left: 5em;
}

.kria .bb-explanation {
    width: 80%;
    padding: 9% 9% 9% 11.7%;
    background:#24150d;
}

.kria .heading.primary {
    position: absolute;
    width: 93%;
    left: 7%;
    margin-top: -.25em;
}

.kria .bb-explanation h1,
.kria .bb-explanation p {
    color: #f7eee9;
}

.kria .bb-explanation .bold {
    font-weight: 600;
}

.building-biology {
    background: #f7eee9;
}

.kria .bb-container,
.kria .bb-content,
.building-biology .bb-container,
.building-biology .bb-content {
    width: 100%;
    height: 100%;
}

.building-biology {
	padding: 11% 0 10%;
}

.building-biology .bb-content {
    display: grid;
    grid-template-columns: 50% 1fr;
}

.building-biology .bb-image {
    width: 100%;
    margin-top: 4em;
    margin-left: 5em;
}

.building-biology .explanation-content {
    position: relative;
    width: 100%;
}

.building-biology .bb-explanation {
    width: 78%;
    margin-bottom: -1.5em;
    padding: 13% 11.5% 13% 13%;
    background: #24150d;
}

.explanation-content h1,
.explanation-content p {
    font-family: 'titillium-web', sans-serif;
    line-height: 1.35;
    color: #f7eee9;
}

.explanation-content h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: .5em;
}

.explanation-content p {
    font-size: 1.15rem;
    font-weight: 400;
    margin-bottom: 1em;
}

/* Header Nav Borders */

.comparison-slider {
    display: none;
}

/* Nav Menu Overlay */

#main-nav.overlay:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url('../logo/kria-letter.svg');
    background-size: 52%;
    background-position: 62% 50%;
    background-repeat: no-repeat;
    opacity: .11;
}

#main-nav.overlay nav {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

#main-nav.overlay nav ul {
    padding: 3.3em 4.4em;
    border: 2em double #7a482d;
    list-style-type: none;
}

#main-nav.overlay nav li {
    font-family: 'titillium-web', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.25;
}

#main-nav.overlay nav li a {
    color: #f3f4f6;
}

/* SERVICES */

.services {
    width: 100vw;
    padding: 7% 0 9%;
    background: #f1e7e3;
}

.services a {
    color: #7a472c;
    text-decoration: underline;
}

/* Principles Section */

.principles {
    background: #f1e7e3;
}

.principles .heading.primary {
    width: 77%;
}

.principles .heading,
.principles .subheading {
    width: 60%;
}

.principles .heading {
    margin: 0 auto;
    margin-bottom: .4em;
    line-height: 1.05;
}

.principles .subheading {
    margin: 0 auto;
    margin-bottom: 1.5em;
}

.principles,
.about,
.contact {
    width: 100vw;
    margin: 0;
    padding: 5.5% 0;
}

.principles {
    padding: 7.5% 0 9%;
}

.about {
    padding: 8.8% 0 0;
}

.principles .content,
.about .content {
    display: flex;
    width: 100%;
    position: relative;
}

.about-content,
.about-image {
    width: 50%;
    position: relative;
}

.about-content {
    background: #f1e7e3;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 0 5em;
    z-index: 7;
}

.about-image .img-desc {
    position: absolute;
    right: 0;
    bottom: 0;
    background:#321e12;
    color:#f7eee9;
    padding: 1em 1.5em 1.2em;
    font-size: 1.03rem;
    line-height: 1.25;
}

.principles-content .list-items {
    margin-left: 5em;
}

.about-content .bio {
    width: 76%;
}

.principles .content h1,
.about .content h1 {
    font-family: 'titillium-web', sans-serif;
    font-size: 2.77rem;
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1.25;
    color: #412617;
    margin-top: 0;
    margin-bottom: .5em;
}

.about .content h1 {
    font-size: calc(3.7vw + 2vh);
    margin-bottom: .2em;
}

.principles .content h1 {
    text-transform: uppercase;
}

.principles .content p {
    color: #f7eee9;
}

.principles .content ul li {
    font-family: 'titillium-web', sans-serif;
    font-size: 1.7rem;
    font-weight: normal;
    line-height: .5;
    margin-bottom: 1em;
}

.about .content p {
    font-family: 'titillium-web', sans-serif;
    font-size: 1.2rem;
    font-weight: normal;
    line-height: 1.3;
    margin: 0 0 1em;
}

.principles-image {
    margin: 3em 0;
}

.contact {
    padding: 7.5% 0 10%;
    background:#f7eee9;
}

.contact .contact-content {
    display: grid;
    grid-template-columns: 50% 1fr;
}

.contact .heading.primary {
    width: 93%;
    position: absolute;
    margin-top: -.2em;
    left: 7%;
}

.contact .contact-details {
    width: 80%;
    margin-top: 1em;
    padding: 10% 9.5% 11% 11%;
    background: #24150d;
    z-index: 11;
}

.contact .contact-image {
    width: 88%;
    margin-top: 5em;
    margin-left: 13%;
}

.contact .contact-details h1,
.contact .contact-details h2,
.contact .contact-details h3,
.contact .contact-details a {
    line-height: 1.7;
    color: #f7eee9;
}

.contact .contact-details h1 {
    margin: .5em auto 0;
}

.contact .contact-details h2,
.contact .contact-details h3 {
    font-weight: 600;
    letter-spacing: -.015em;
    line-height: 1.4;
    margin: 0;
}

.contact .contact-details h2 {
    font-size: 2.1rem;
}

.contact .contact-details .call {
    display: inline-flex;
    margin: 1em 0 .5em;
}

.contact .contact-details .phone,
.contact .contact-details .i-message {
    font-size: 1.55rem;
    font-weight: 600;
    line-height: 1.25;
    color: #8a5230;
    display: block;
    margin-right: 2em;
}

.contact .contact-details .phone em,
.contact .contact-details .i-message em {
    font-weight: normal;
    font-style: normal;
}

/* FOOTER */

.footer {
    width: 100vw;
    height: 5em;
    background:#24150d;
}

.footer-content,
.footer-details {
    width: 100%;
    height: 100%;
}

.footer-details {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #f7eee9;
}

.footer-details .left-column,
.footer-details .right-column {
    width: 50%;
}

.footer-details .left-column {
    margin-left: 5%;
}

.footer-details .right-column {
    text-align: right;
    margin-right: 5%;
}

.footer-details .copyright,
.footer-details .disclaimer {
    margin-right: 1em;
}

.footer-details a,
.footer-details span {
    transition: .25s ease-in-out;
}

.footer-details .copyright .kria-word {
    font-size: 1.2rem;
    margin-left: .3em;
}

.footer-details .disclaimer:hover,
.footer-details .nwsltr:hover,
.footer-details .instagram-link:hover {
    cursor: pointer;
    color: #7b492b
}

.footer-details .nwsltr,
.footer-details .instagram-link {
    color: #f7eee9;
}

/* Social Links */

.footer .social-links {
    width: 20vw;
    height: 60px;
    position: absolute;
    left: calc(50% - 10vw);
    margin-top: 10px;
}

.footer .social-links .links-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.footer .social-links .facebook,
.footer .social-links .instagram {
    width: 25px;
    height: 25px;
    transition: .25s ease-in-out;
}

.footer .social-links .facebook:hover,
.footer .social-links .instagram:hover {
    opacity: .7;
}

.footer .social-links .facebook {
    margin-right: .8em;
}

/* Contact Form */

.contact-form {
	margin-top: 1em;
	text-align: center;
}

.cf-fields {
	margin: 0;
    padding: 0;
    list-style-type: none;
}

.cf-fields li {
    width: 100%;
    height: 100%;
	display: inline-block;
	overflow: hidden;
}

.cf-fields .name,
.cf-fields .email {
    max-width: 49.5%;
}

.input {
	position: relative;
	z-index: 1;
	display: inline-block;
	width: 100%;
}

.input__field {
	position: relative;
	display: block;
	float: right;
	padding: 0.8em;
	width: 60%;
	border: none;
	border-radius: 0;
	background: transparent;
	color: #f7eee9;
	font-size: 1rem;
	font-weight: normal;
	font-family: 'titillium-web', sans-serif;
	-webkit-appearance: none;
}

.input__field:focus {
	outline: none;
}

.input__label {
	display: inline-block;
	padding: 0 1em;
	width: 40%;
	color: #f7eee9;
	font-weight: normal;
	font-size: 70.25%;
	-webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

.input__label-content {
    font-family: 'titillium-web', sans-serif;
	position: relative;
	display: block;
	padding: 1.5em 0;
	width: 100%;
	font-size: 1.05rem;
	font-weight: 400;
}

.input--cf {
	overflow: hidden;
}

.input__field--cf {
	margin-top: 1em;
	padding: 1em 0;
    width: 100%;
    font-size: 1.1rem;
	background: transparent;
	color: #f7eee9;
}

.input__label--cf {
	position: absolute;
	bottom: 0;
	left: 0;
	padding: 0;
	width: 100%;
	height: calc(100% - 1em);
	text-align: left;
	pointer-events: none;
}

.email .input,
.message .input {
	margin-right: 0;
}

.message {
	width: 100%;
	max-width: 600px;
	background: transparent;
	padding: 0;
}

textarea {
	height: 170px;
	font-size: 1rem;
	resize: none;
}

.submit-btn {
	max-width: 100%;
    margin-top: 1em;
    text-align: center;
}

.cf-signup,
.cf-submit {
	font-family: 'titillium-web', sans-serif;
    font-size: 1rem;
	font-weight: 700;
    letter-spacing: normal;
    text-transform: uppercase;
    text-align: center;
	background: #7b492b;
    color: #f7eee9;
    padding: .9em 1.7em 1em;
    margin: 0;
	border: 0;
	cursor: pointer;
	user-select: none;
    -moz-transition: all .15s ease;
    -webkit-transition: all .15s ease;
    transition: all .15s ease;
}

.cf-submit {
    font-size: 1.15rem;
	font-weight: 600;
    text-transform: unset;
    padding: .8em 1.4em .9em;
}

.cf-signup {
    height: 100%;
}

.input__label-content--cf {
	position: absolute;
}

.input__label--cf::before,
.input__label--cf::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: calc(100% - 10px);
	border-bottom: 2px solid #f7eee9;
}

.input__label--cf::after {
	margin-top: 0;
	border-bottom: 2px solid #7b492b;
	-webkit-transform: translate3d(-100%, 0, 0);
	transform: translate3d(-100%, 0, 0);
	-webkit-transition: -webkit-transform 0.3s;
	transition: transform 0.3s;
}

.contact .input--filled .input__label-content, 
.contact .input--filled .input__label-content {
    color: #7b492b;
    font-size: 1rem;
}

.input__field--cf:focus + .input__label--cf::after,
.input--filled .input__label--cf::after {
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.input__field--cf:focus + .input__label--cf .input__label-content--cf,
.input--filled .input__label-content--cf {
	-webkit-animation: anim-1 0.3s forwards;
	animation: anim-1 0.3s forwards;
}

/* Newsletter */

.newsletter {
    display: flex;
}

.newsletter .signup-btn {
    height: 6em;
    margin-bottom: .05em;
}

.newsletter .cf-fields li {
    width: unset;
}

.newsletter .input__field--cf {
    margin-top: 1em;
    padding: 1em 0;
    width: 100%;
    font-size: 1.15rem;
}

.newsletter .name {
    padding: 0 .5em 0 1em;
}

.newsletter .email {
    padding: 0 2em 0 0;
}

.newsletter .input__field--cf {
    padding: .75em 0;
}

.newsletter .input__label-content {
    font-size: 1rem;
    padding: 1.5em 0;
}

.newsletter .input--filled .input__label-content, 
.newsletter .input--filled .input__label-content {
    color: #895230;
    font-size: .9rem;
    padding: 2.2em 0;
}

.newsletter .input__label--cf::before, 
.newsletter .input__label--cf::after {
    border-bottom: 2px solid #f7eee9;
}

.newsletter .input--filled .input__label--cf::before, 
.newsletter .input--filled .input__label--cf::after {
    border-bottom: 2px solid #7b492b;
}

.newsletter .input__field--cf {
    color: #f7eee9;
}

@-webkit-keyframes anim-1 {
	50% {
		opacity: 0;
		-webkit-transform: translate3d(1em, 0, 0);
		transform: translate3d(1em, 0, 0);
	}
	51% {
		opacity: 0;
		-webkit-transform: translate3d(-1em, -40%, 0);
		transform: translate3d(-1em, -40%, 0);
	}
	100% {
		opacity: 1;
		-webkit-transform: translate3d(0, -40%, 0);
		transform: translate3d(0, -40%, 0);
	}
}

@keyframes anim-1 {
	50% {
		opacity: 0;
		-webkit-transform: translate3d(1em, 0, 0);
		transform: translate3d(1em, 0, 0);
	}
	51% {
		opacity: 0;
		-webkit-transform: translate3d(-1em, -40%, 0);
		transform: translate3d(-1em, -40%, 0);
	}
	100% {
		opacity: 1;
		-webkit-transform: translate3d(0, -40%, 0);
		transform: translate3d(0, -40%, 0);
	}
}

/* --- Resources Page --- */

.resources .image-header .image-content {
    background-image: url('../images/resources.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.resources .header-content {
    margin-top: 0;
}

.resources .image-header, 
.resources .image-content,
.resources .resources-content {
    width: 50vw;
    height: 100vh;
}

.resources .resources-content {
    background: #24150d;
    color: #f7eee9;
}

.resources .resources-content .content-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 0 13%;
}

.resources .resources-content .resources-links {
    margin-top: -2em;
}

.resources .resources-content h1 {
    font-size: 2.7rem;
    line-height: 1;
    color: #f7eee9;
    margin: 0 0 1em;
}

.resources .resources-content .links-list {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.resources .resources-content .links-list li a {
    font-size: 1.25rem;
    line-height: 1.55;
    color: #f7eee9;
    transition: .25s ease-in-out;
}

.resources .resources-content .links-list li a:hover {
    color: #7b492b;
    text-decoration: underline;
    text-decoration-color: #7b492b;
}

/* --- Success Enquiry Page --- */

.success {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.success::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url('../logo/kria-letter.svg');
    background-size: 60%;
    background-position: 65% 50%;
    background-repeat: no-repeat;
    opacity: .04;
}

.success-message {
    width: 44%;
    padding: 1.5em 2em 1.7em;
    text-align: center;
    background: #191d20;
    color: #f3f4f6;
}

.success-message h1 {
    font-family: 'titillium-web', sans-serif;
    font-size: 1.55rem;
	font-weight: bold;
    letter-spacing: normal;
}

/* --- Responsive CSS --- */

@media only screen and (max-width: 768px) {
    body {
        overflow-x: hidden;
    }
    .header .logo-column, 
    .header .image-column, 
    .header .logo-content, 
    .header .image-content {
        width: unset;
    }
    .header .logo-content::before,
    .contact::before {
        background-size: 100%;
        background-position: center;
    }
    .header svg.logo {
        margin-right: 0;
    }
    .contact {
        padding: 14%;
        margin: -1em 0 11em;
    }
    .contact-form .name {
        padding-right: 0;
    }
    .contact-form .email {
        padding-left: 0;
    }
    .message {
        max-width: auto !important;
    }
    .message textarea {
        height: 200px;
    }
    .contact .contact-details h1, 
    .contact .contact-details h2 {
        line-height: 1.1;
    }
    .contact .contact-details h2 {
        font-size: 1.45rem;
    }
    .success::before {
        background-size: 120%;
        background-position: center;
    }
    .success-message {
        width: 75%;
    }
}

@media only screen and (max-width: 1023px) {
    .heading {
        font-size: 1.3rem;
        line-height: 1.1;
    }
    .heading.primary {
        font-size: calc(5vw + 3vh);
    }
    .header {
        padding: 0 0 30%;
    }
    .header .image-header, 
    .header .image-content {
        height: 54em;
    }
    .header .image-header .image-content {
        background-size: contain;
    }
    .header .header-content {
        margin-top: -13.3em;
    }
    .header .enquiry-btn {
        position: absolute;
        top: 22%;
        width: 38px;
        height: 122px;
    }
    .header .enquiry-btn a {
        font-size: .8rem;
    }
    .header .enquiry-btn .icon img {
        width: 17px;
    }
    .nav-header {
        width: 100vw;
        height: 5em;
        background:#7b492b;
        left: 0;
    }
    .nav-header,
    .nav-header .logo, 
    .nav-header .menu, 
    .nav-header .social-links {
        position: absolute;
    }
    .nav-header .logo {
        width: 140px;
        height: 6em;
        left: calc(50% - 70px);
    }
    .nav-header .menu, 
    .nav-header .social-links {
        width: 100px;
    }
    .nav-header .nav-links {
        display: none;
    }
    .nav-header .menu {
        left: 0;
    }
    .nav-header .social-links {
        right: 0;
    }
    .intro-headline {
        display: block;
        width: 80%;
        height: 20em;
        bottom: -7.7em;
        padding: 3em 1.5em;
        text-align: center;
    }
    .intro-headline .intro-heading {
        font-size: 1.1rem;
        padding: 0;
    }
    .newsletter {
        display: flex;
        justify-content: center;
    }
    .newsletter .cf-fields {
        width: 80%;
    }
    .newsletter .cf-fields li {
        width: 100%;
        max-width: 100%;
        height: unset;
        display: block;
    }
    .newsletter .name,
    .newsletter .email {
        padding: 0;
    }
    .newsletter .signup-btn {
        margin-top: 1.3em;
    }
    .kria,
    .services,
    .principles,
    .building-biology,
    .testimonials,
    .about,
    .contact {
        padding: 17% 0 0;
    }
    .services,
    .principles {
        padding-bottom: 13%;
    }
    .kria .bb-content,
    .building-biology .bb-content,
    .contact .contact-content {
        display: block;
    }
    .kria .bb-image,
    .building-biology .bb-image {
        width: 89%;
        margin-top: 1.5em;
        margin-left: 3em;
    }
    .contact .contact-image {
        width: 92%;
        margin-top: 1em;
        margin-left: 2em;
    }
    .kria .bb-explanation {
        width: 74%;
        position: relative;
        padding: 7% 9% 8%;
        margin-top: -2em;
        z-index: 1;
    }
    .contact .contact-details {
        width: 73%;
        position: relative;
        padding: 10% 10% 13%;
        margin-top: -2em;
        z-index: 1;
    }
    .contact .submit-btn {
        max-width: 100%;
    }
    .kria .heading.primary,
    .building-biology .heading.primary,
    .contact .heading.primary {
        position: relative;
        margin: 0 auto;
    }
    .kria .bb-explanation .bold {
        font-size: 1rem;
        line-height: 1.35;
    }
    .explanation-content h1 {
        font-size: 1.7rem;
        line-height: 1.1;
        margin-bottom: .5em;
    }
    .explanation-content p {
        font-size: 1rem;
    }
    .overlay-btn {
        margin: .5em 0 0;
        position: relative;
        display: inline-block;
    }
    .services .main .sub-heading {
        width: 79%;
        font-size: 1.1rem;
        font-weight: 400;
    }
    .principles .heading, 
    .principles .subheading {
        width: 79%;
    }
    .principles .heading.primary {
        width: 80%;
    }
    .principles .subheading {
        font-size: 1.1rem;
        font-weight: 400;
    }
    .principles .og-grid li:nth-child(3) .desc, 
    .principles .og-grid li:nth-child(4) .desc {
        width: auto;
    }
    .building-biology .bb-image {
        width: 90%;
    }
    .building-biology .bb-explanation {
        position: relative;
        width: 74%;
        padding: 10% 8% 13% 10%;
        margin: -2em 0 0;
        z-index: 1;
    }
    .testimonials {
        padding: 15% 0 0;
    }
    .testimonials .heading {
        width: 80%;
        margin-bottom: .5em;
    }
    .testimonials .cd-slider {
        padding: 0;
        margin: 0;
    }
    .testimonials .cd-slider .image {
        height: 35%;
    }
    .testimonials .cd-slider .content {
        height: 60%;
    }
    .testimonials .cd-slider h2, 
    .testimonials .cd-slider p {
        line-height: 1.1;
        color: #f7eee9;
    }
    .testimonials .cd-slider .content {
        padding: 2.5em 2.5em 0 3em;
    }
    .testimonials .cd-slider h2 {
        font-size: 2rem;
        margin: 0 0 .3em;
    }
    .testimonials .cd-slider .content p {
        font-size: 1.1rem;
        line-height: 1.25;
    }
    .testimonials .cd-slider-navigation {
        left: 44%;
        bottom: 1em;
    }
    .about .content {
        display: grid;
    }
    .about-content {
        padding: 2em 0 4em;
    }
    .about-content, 
    .about-image {
        width: unset;
    }
    .about-content .bio {
        width: 80%;
    }
    .about-image .img-desc {
        font-size: .95rem;
    }
    .about .content h1 {
        font-size: 2.5rem;
    }
    .about .content p {
        font-size: 1.1rem;
        line-height: 1.3;
        margin-bottom: .5em;
    }
    .contact {
        padding: 4em 0 7em;
        margin: 0;
    }
    .contact-details {
        padding: 0 1em;
    }
    .contact .contact-details .call {
        display: block;
    }
    .contact .contact-details .phone, 
    .contact .contact-details .i-message {
        font-size: 1.25rem;
    }
    .contact-form {
        margin-top: 0;
        text-align: left;
    }
    .cf-fields li {
        max-width: 100%;
    }
    .contact .cf-fields li,
    .contact .cf-fields .message {
        max-width: 100%;
    }
    .email {
        padding-left: 0;
    }
    .input__label-content {
        font-size: 1rem;
    }
    .input__field--cf {
        margin-top: .66em;
    }
    .cf-submit {
        font-size: 1.1rem;
    }
    .submit-btn {
        margin-top: .7em;
    }
    .footer {
        width: 100vw;
        height: 7em;
        padding: 0;
    }
    .footer .social-links {
        width: 100vw;
        height: 50px;
        left: 0;
        background: #24150d;
        padding-top: 1em;
        margin-top: -45px;
    }
    .footer-details .left-column, 
    .footer-details .right-column {
        width: unset;
    }
    .footer-details .left-column {
        margin-left: 0;
    }
    .footer-details .right-column {
        text-align: center;
        margin-top: -2.5em;
        margin-right: 0;
    }
    .footer .footer-details {
        display: grid;
    }
    .footer .social-links .facebook, 
    .footer .social-links .instagram {
        width: 25px;
        height: 25px;
    }
    .overlay .overlay-content {
        width: 80%;
        height: unset;
        padding: 13% 10%;
    }
    .overlay .overlay-content h1,
    .overlay .overlay-content h2 {
        font-size: 2rem;
        line-height: 1;
    }
    .overlay .overlay-content p {
        font-size: 1.1rem;
    }
    .overlay .overlay-close { 
        color: #412617;
    }
    .overlay-btn {
        font-size: 1rem;
    }
    .resources {
        padding: 0;
        margin: 0;
    }
    .resources .header-content {
        display: block;
        margin-top: 0;
    }
    .resources .image-header, 
    .resources .image-content {
        width: 100vw;
        height: 55vh;
    }
    .resources .resources-content {
        height: 70vh;
    }
    .resources .image-header .image-content {
        background-size: cover;
    }
    .resources .resources-content .resources-links {
        margin-top: 0;
    }
    .resources .resources-content {
        width: 100vw;
    }
    .resources .resources-content h1 {
        font-size: 2.5rem;
    }
}

@media only screen and (max-width: 812px) and (min-width: 444px) {
    .intro-headline {
        width: 70%;
        height: 18em;
        bottom: -33em;
        padding: 3.5em 1.5em;
    }
    .kria .bb-image, .building-biology .bb-image {
        margin-left: 5.55em;
    }
    .kria .bb-explanation,
    .building-biology .bb-explanation {
        width: 65%;
        margin-top: -3em;
    }
    .kria .bb-explanation {
        padding: 5% 9% 6%;
    }
    .building-biology .bb-explanation { 
        padding: 8% 8% 9% 10%;
    }
    .gridder .gridder-list .thumb-image {
        height: 26em;
    }
    .gridder .gridder-list {
        margin-bottom: 13%;
    }
    .testimonials .cd-slider .content {
        padding: 7em 9em 0 10em;
    }
    .resources .image-header, 
    .resources .image-content,
    .resources .resources-content {
        height: 150vh;
    }
}

@media only screen and (max-width: 1112px) {
    .nav-header {
        width: 100vw;
        left: 0;
    }
    .menu {
        left: 0;
    }
    .enquiry-btn {
        right: 0;
    }
}

@media only screen and (min-width: 1024px) {
    .header .newsletter .cf-fields {
       display: flex;
    }
}

@media only screen and (min-width: 1440px) {
    .contact .cf-fields .name,
    .contact .cf-fields .email {
        max-width: 49%;
    }
    .contact .message {
        max-width: 98%;
    }
    .contact-form {
        margin-top: 3em;
    }
    .contact textarea {
        height: 250px;
    }
}