@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');
@import url('./reset.css');

:root{
	--main-header-height: max(15vh, 120px);
	--main-header-height: max(15dvh, 120px);

	--size-tin: 1rem;
	--size-sml: 2rem;
	--size-mid: 4rem;
	--size-big: 6rem;
	--size-lrg: 12rem;
	--size-con: 17.5vw;

	--color-text-main: #444444;
	--color-text-on-theme-bg: #FFFFFF;
	--color-background-main: #FFFFFF;
	--color-theme-main: #19772a;
	
	--rgb-theme-main: 25, 119, 42;
	--rgb-bg-main: 0,0,0;
}

/* general */
*{
	box-sizing: border-box;
	transition: padding .5s;
	scroll-behavior: smooth;
	scroll-margin-top: var(--main-header-height);
}

html{
	font-size: 3pt;
}

body{
	min-height: 100vh;
	min-height: 100dvh;
	position: relative;
	font-family: "Open Sans", sans-serif;
	font-size: 4rem;
	line-height: 1.2;
	color: var(--color-text-main);
	background: var(--color-background-main);
	display: flex;
	flex-flow: column nowrap;
}

a,a:link,a:visited{
	color: var(--color-text-main);
}

input,textarea{
	padding: var(--size-sml);
	border: 1px solid rgba(var(--rgb-bg-main), 0.1);
	border-radius: 5px;
	font-family: inherit;
	font-size: inherit;
	color: inherit;
}

textarea{
	resize: vertical;
}

.page{
	flex: 1;
}

.main-button{
	padding: var(--size-sml);
	border-radius: 5px;
	border: none;
	background: rgba(var(--rgb-theme-main), 0.75);
	font-family: inherit;
	font-size: inherit;
	font-weight: 500;
	color: var(--color-text-on-theme-bg);
	cursor: pointer;
	transition: background .2s;
}

.main-button:not(:disabled):hover{
	background: var(--color-theme-main);
}

button.main-button:disabled{
	background: #CCCCCC;
	pointer-events: none;
}

/* main header */
.main-header{
	position: sticky;
	top: 0;
	padding: var(--size-mid) var(--size-con);
	height: var(--main-header-height);
	display: flex;
	flex-flow: row nowrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--size-big);
	-webkit-box-shadow: 0px 0px 15px -12.5px #000000; 
	box-shadow: 0px 0px 15px -12.5px #000000;
	background: var(--color-background-main);
	z-index: 1;
}

.main-header-logo,
.main-header-logo h1,
.main-header-logo img{
	height: 100%;
}

.main-header-nav{
	display: flex;
	flex-flow: row wrap;
	gap: var(--size-mid);
}

.main-header-nav-link,
a.main-header-nav-link:link,
a.main-header-nav-link:visited{
	display: block;
	padding: 0;
	background: none;
	border: none;
	cursor: pointer;
	font-family: inherit;
	line-height: inherit;
	color: inherit;
	text-decoration: none;
	font-size: 4.5rem;
	font-weight: 500;
	transition: scale .1s;
}

.main-header-nav-link:hover{
	scale: 1.1;
}

.main-header-nav-dropdown-container{
	position: relative;
}

.main-header-nav-dropdown{
	position: absolute;
	top: 100%;
	left: 0;
	padding: var(--size-big) var(--size-mid) var(--size-mid) var(--size-mid);
	background: var(--color-background-main);
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-mid);
	border-bottom-left-radius: 10px;
	border-bottom-right-radius: 10px;
	overflow: hidden;
	white-space: nowrap;
	transition: all .3s;
}

.main-header-nav-trigger{
	position: relative;
	padding: 0;
	height: 40px;
	width: 40px;
	background: none;
	border: none;
	cursor: pointer;
}

.main-header-nav-trigger > div{
	position: absolute;
	top: 50%;
	left: 50%;
	translate: -50% -50%;
	height: 15%;
	width: 100%;
	background: var(--color-theme-main);
	border-radius: 5px;
	transition: all .3s;
}

.main-header-nav-trigger > div:nth-child(1){ transform: translateY(-150%); }
.main-header-nav-trigger > div:nth-child(3){ transform: translateY(150%); }

body.main-header-nav-active .main-header-nav-trigger > div:nth-child(1){ transform: translateY(0%); rotate: 45deg; }
body.main-header-nav-active .main-header-nav-trigger > div:nth-child(2){ transform: translateY(0%); rotate: -45deg; }
body.main-header-nav-active .main-header-nav-trigger > div:nth-child(3){ transform: translateY(0%); rotate: 45deg; opacity: 0; }

/* main footer */
footer.main-footer{
	padding: var(--size-big) var(--size-con);
	text-align: center;
}

/* sections */
/* section hero section */
.hero-section{
	padding: var(--size-lrg) var(--size-con);
	min-height: 60vh;
	min-height: 60dvh;
	display: flex;
	flex-flow: row wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--size-lrg);
	background: var(--color-theme-main);
}

.hero-section article{
	min-width: 270px;
	flex: 3;
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-mid);
	color: var(--color-text-on-theme-bg);
}

.hero-section article h1{
	font-size: 7rem;
	font-weight: 700;
}

.hero-section article p{
	font-size: 5rem;
	line-height: 1.2;
}

.hero-section-image{
	flex: 2;
	min-width: 270px;
	display: flex;
	justify-content: flex-end;
	align-items: center;
}

.hero-section-image img{
	width: 100%;
	max-width: 300px;
}

/* section contact form */
.contact-form{
	padding: var(--size-lrg) var(--size-con);
}

.contact-form h3{
	font-size: 6rem;
	font-weight: 500;
	margin-bottom: var(--size-sml);
}

.contact-form-container{
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-big);
}

.contact-form-container form{
	flex: 2;
	min-width: 270px;
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-sml);
}

.contact-form-messages{
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-sml);
}

ul.contact-form-messages > li{
	padding: var(--size-sml);
	background: #d5e6ff;
	border: 1px solid #9ed7ff;
	border-radius: 5px;
}

ul.contact-form-messages > li.positive{
	padding: var(--size-sml);
	background: #dcffd5;
	border-color: #abff9e;
}

ul.contact-form-messages > li.negative{
	padding: var(--size-sml);
	background: #ffd5d5;
	border-color: #ff9e9e;
}

.contact-form-container form textarea{
	min-height: 250px;
}	

.contact-form-details{
	position: relative;
	padding: var(--size-big);
	flex: 1;
	min-height: 300px;
	min-width: 270px;
	background: rgba(var(--rgb-theme-main), 0.025);
	border-radius: 10px;
	display: flex;
	overflow: hidden;
}

.contact-form-details > img.bg-img{
	position: absolute;
	bottom: var(--size-big);
	left: var(--size-big);
	width: 50%;
	z-index: -1;
  	opacity: 0.25;
}

.contact-form-details address{
	width: 100%;
	display: flex;
	flex-flow: column nowrap;
	align-items: flex-start;
	gap: var(--size-sml);
}

.contact-form-detail{
	display: flex;
	flex-flow: row nowrap;
	gap: var(--size-sml);
	align-items: center;
	font-size: 4.5rem;
	overflow: hidden;
}

.contact-form-detail > img{
	width: 30px;
}

.contact-form-detail > a{
	flex: 1;
}

/* section text image */
.section-text-image,
.section-text-image .text{
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-lrg);
}

.section-text-image .text{
	gap: var(--size-sml);
}

.section-text-image .text .subtitle{
	font-weight: 500;
	color: rgba(var(--rgb-theme-main), 0.5);
}

.section-text-image .text .title{
	font-size: 6rem;
	font-weight: 700;
}

.section-text-image .text .main-text{
	padding-top: var(--size-sml);
	font-size: 4.5rem;
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-mid);
}

.section-text-image.text-center .text{
	align-items: center;
	/* text-align: center; */
}

.section-text-image.row{
	flex-flow: row wrap;
	align-items: center;
}

.section-text-image.row .image{
	flex: 1;
	min-width: 250px;
}

.section-text-image.row .text{
	flex: 2;
	min-width: 270px;
}

.section-text-image.row.reverse{
	flex-direction: row-reverse;
}

.section-text-image .image{
	display: flex;
	justify-content: center;
	align-items: center;
}

.section-text-image .image,
.section-text-image .image img{
	width: 100%;
}

.section-text-image .image img{
	border-radius: 15px;
}

.section-text-image.image-center-50 .image img{
	width: max(50%, 270px);
}

/* section blog articles */
.section-blog-articles{
	padding: var(--size-lrg) var(--size-con);
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-lrg);
}

.section-blog-articles-intro{
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-mid);
}

.section-blog-articles-intro h2{
	font-size: 6rem;
	font-weight: 700;
}

.section-blog-articles-intro p{
	font-size: 4.5rem;
}

.section-blog-articles-list{
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-mid);
}

.section-blog-articles-list a,
.section-blog-articles-list a:link,
.section-blog-articles-list a:visited{
	padding: var(--size-sml);
	display: block;
	color: inherit;
	text-decoration: none;
	background: var(--color-background-main);
	border: 1px solid rgba(var(--rgb-bg-main), 0.1);
	border-radius: 15px;
	transition: all .2s;
}

.section-blog-articles-list a:hover{
	background: rgba(var(--rgb-bg-main), 0.05);
	border-color: transparent;
}

.section-blog-article{
	display: flex;
	flex-flow: row nowrap;
	gap: var(--size-mid);
}

.section-blog-article-image img{
	height: 100px;
	width: 100px;
	border-radius: 15px;
}

.section-blog-article-text{
	padding: var(--size-mid) 0;
	display: flex;
	flex-flow: column nowrap;
	gap: var(--size-tin);
}

.section-blog-article-text .subtitle{
	font-size: 3.25rem;
	color: rgba(var(--rgb-theme-main), 0.5);
}

.section-blog-article-text .title{
	font-size: 4.5rem;
	font-weight: 700;
}

/* pages */
/* home */
.page-home-under-hero{
	padding: var(--size-lrg) var(--size-con);
}

.page-home .section-text-image:first-child .image img{
	max-height: 50vh;
	object-fit: cover;
	object-position: center;
}

/* about */
.page-about .section-about-main{
	padding: var(--size-lrg) var(--size-con);
}

.page-about .section-text-image:first-child .image img{
	max-height: 50vh;
	object-fit: cover;
	object-position: center;
}

/* services */
.page-services-service{
	padding: var(--size-lrg) var(--size-con);
	min-height: 50vh;
	display: flex;
	align-items: center;
}

/* article */
.page-article,
.page-article article{
	display: flex;
	flex-flow: column nowrap;
}

.page-article-image,
.page-article-image img{
	max-height: 40vh;
	width: 100%;
	object-fit: cover;
	object-position: center;
}

.page-article article{
	padding: var(--size-lrg) var(--size-con);
	gap: var(--size-mid);
}

.page-article article .subtitle{
	color: rgba(var(--rgb-theme-main), 0.5);
}

.page-article article h2{
	font-size: 6rem;
	font-weight: 700;
}

@media only screen and (min-width: 1200px){
	/* main header */
	.main-header-nav-dropdown{
		-webkit-box-shadow: 0px 15px 15px -12.5px rgba(var(--rgb-bg-main), 0.25); 
		box-shadow: 0px 15px 15px -12.5px rgba(var(--rgb-bg-main), 0.25);
	}

	.main-header-nav-dropdown-container:not(:hover) .main-header-nav-dropdown{
		padding-top: 0;
		padding-bottom: 0;
		height: 0;
		opacity: 0;
		pointer-events: none;
	}

	.main-header-nav-trigger{
		display: none;
	}
}

@media only screen and (max-width: 1200px){
	/* main header */
	.main-header-nav{
		position: fixed;
		top: var(--main-header-height);
		left: 0;
		height: calc(100vh - var(--main-header-height));
		height: calc(100dvh - var(--main-header-height));
		width: max(30vw, 300px);
		background: var(--color-background-main);
		flex-flow: column nowrap;
		gap: 0;
		overflow-y: scroll;
		overflow-x: hidden;
		border-right: 5px solid rgba(var(--rgb-bg-main), 0.1);
		transition: translate .5s;
	}

	body:not(.main-header-nav-active) .main-header-nav{
		translate: -100% 0;
	}

	.main-header-nav-dropdown{
		position: relative;
		top: unset;
		left: unset;
		padding: 0;
		gap: 0;
	}

	.main-header-nav-link,
	a.main-header-nav-link:link,
	a.main-header-nav-link:visited{
		padding: var(--size-mid) var(--size-lrg);
	}
}

@media only screen and (max-width: 600px){
	:root{
		--size-con: var(--size-mid);
	}

	/* main header */
	.main-header-nav{
		width: 100vw;
		width: 100dvw;
		border: none;
	}
}