:root {
	--green:#7ebd46;
	--blue:#2ba9af;
	--dblue:#143049;
	--yellow:#eeff00;
	--prestige_dblue:#172435;
	--nav_width:300px;
	--global_padding:5vw;
	--global_padding_block:7.5rem;
	--global_padding_inline:5vw;
	--global_pad_large:10vw;
	--global_pad_med:5vw;
}

html {
	scroll-behavior: smooth;
	scrollbar-gutter:stable;
}

.group:after {
  content: "";
  display: table;
  clear: both;
}

* {
    padding:0;
    margin:0;
    box-sizing: border-box;
	font-family:inherit;
	color:inherit;
}

*::selection {
	background-color:var(--green);
	color:#fff;
}

img {
	vertical-align:middle;
	max-width:100%;
	height:auto;
	background-repeat: no-repeat;
	background-size:cover;
	font-style: italic;
	shape-margin:1rem;
}

.container {
	container-type: inline-size;
}

.wrap {
  position:relative;
  width:min(1800px,100%);
  max-width:100%;
  margin:0 auto;
  clear:both;
  z-index:1;
}

.skip-nav-link {
	position:absolute;
	left:1rem;
	top:0;
	background-color:#000;
	color:#fff;
	padding:0.5rem 1.5rem;
	border-radius: 0 0 0.25rem 0.25rem;
	z-index:100;
	transform:translateY(-120%);
	transition:transform 0.325s ease-out;
}

	.skip-nav-link:focus {
		transform:translateY(0);
	}

.burger {
  display:none;
}

body {
	background-color:#fff;
	color:var(--dblue);
	font-family: "Kanit", sans-serif;
}

header {
	background-color:#fff;
	float:left;
	clear:left;
    width:100%;
	text-align:center;
	padding:2rem var(--global_padding) 0;
	transition:all 0.5s ease-out;
}

.fixed  {
	position:fixed;	
	width:100%;
	top:0;
	left:0;
	z-index:10;
	padding-block:0.5rem;
	padding-inline:var(--global_padding_inline);
	background-color:#fff;
	box-shadow:0 0 20px #00000015;
	transform:translateY(-100%);
	transition:transform 0.5s ease-in-out;


	& .wrap {
		display:grid;
		grid-template-columns: 50px 1fr max-content;
		grid-gap:2rem;
		align-items:center;
	}

	& nav ul {
		font-size:0;
	}

	& nav li {
		padding-bottom:0;
		user-select: none;
	}

	& nav a {
		padding:0.5rem 1.5rem;
		user-select:unset;
	}

	& .social {
		position:static;

		& a {
			height:unset;
		}
	}
}

.topnav .burger {
	position:absolute;
	top:2rem;
	left:var(--global_padding);
}

.smaller .fixed {
	transform:translateY(0);
}

	#minilogo {
		user-select: none;
	}

	#logo {
		display:Block;
		margin-inline:auto;
		width:min(250px,100%);
		user-select: none;
	}

		#logo img {
			width:100%;
		}

    nav {
		width:100%;
    }
		
		nav ul {
			list-style: none;
		}
		
			nav li {
				display:inline-block;
				animation-delay: calc(var(--delay) * 0.1s);
				padding-bottom:0.5rem;
			}
			
				nav a {
					position: relative;
					float:left;
					text-decoration: none;
					padding:1.75rem 1.5rem 1rem;
					font-size:1.4rem;
					transition:color 0.5s ease;

					&::after {
						position:absolute;
						content:'';
						width:calc(100% - 3rem);
						height:0px;
						left:1.5rem;
						bottom:0.25rem;
						background-color:var(--green);
						transition:height 0.5s ease;
					}

					&:hover::after {
						height:2.5px;
						border-radius:100rem;
					}
				}
				
					nav a:hover,
					.active{
						color:var(--green);
					}

	header .social {
		position:absolute;
		right:var(--global_padding);
		top:2rem;

		& a {
			float:left;
			height:1rem;
			margin-inline:0.5rem;
			user-select: none;

			& img {
				height:1.25rem;
				max-width:1.25rem;
			}

			&:hover {
				opacity:0.5;
			}
		}
	}

.fcw {
  float:left;
  clear:left;
  width:100%;
}

h1,h2,h3,h4,h5,h6 {
	margin-bottom:1rem;
	text-wrap:balance;
	font-family: "Domine", serif;
	letter-spacing: -0.03em;
}

h1 {
	font-size:4rem;
}

section {
	float:left;
	clear:left;
	width:100%;
}

p:has(.yellow-btn){
	clear:both;
}

.yellow-btn,
.white-outline-btn,
.dblue-outline-btn {
	display:inline-block;
	background-color:var(--yellow);
	color:var(--dblue);
	text-decoration: none;
	padding:0.75rem 2rem;
	border-radius:100rem;
	text-transform: uppercase;
	letter-spacing:0.1em;
	font-size:0.9rem;
	clear:both;
	cursor: pointer;
	transition-property: background-color, color, border;
	transition-duration: 0.25s;
	transition-timing-function: ease-in-out;

	&::after {
		content:' ⟶';
	}
}

.white-outline-btn {
	background-color:transparent;
	border:1.5px solid #fff;
	color:#fff;

	&:hover {
		background-color:#fff3;
	}
}

.dblue-outline-btn {
	background-color:transparent;
	border:1.5px solid var(--dblue);
	color:var(--dblue);

	&:hover {
		border-color:var(--blue);
		color:var(--blue);
	}
}

.yellow-btn:hover {
	background-color:var(--green);
	color:#fff;
}

main {
	padding-top:230px;
}

main p,
main li {
	font-size:1.4rem;
	font-weight:300;
	line-height:1.5;
	margin-bottom:1rem;
	clear:left;
	width:100%;

	& a {
		color:var(--green);
		text-decoration: none;

		&:hover {
			text-decoration: underline;
		}
	}

	& strong {
		font-weight:600;
	}
}

main ul,
main ol {
	margin-block:2rem;
}

  main li {
    padding-left:1rem;
  }

.align_left {
  float:left;
  text-align: left;
}

.align_right {
  float:right;
  text-align: right;
}

.align_center {
  text-align: center;
}

img.align_left {
  margin:0.5rem 1rem 1rem 0;
}

img.align_right {
  margin:0.5rem 0 1rem 1rem;
}

img.align_center {
  display:block;
  margin-left:auto;
  margin-right:auto;
}

input,
textarea,
label,
hr{
	float:left;
	clear:left;
	width:100%;
	margin-bottom:1rem;
}

label {
	margin-bottom:0;
}

input,
textarea {
	background-color:#fff;
	border:1px solid #aaa;
	padding:0.5rem;
	font-size:1rem;
}

form button {
	background-color:var(--orange);
}

	form button:hover {
		background-color: hsl(from var(--orange) h s 110% / 1); /* includes opacity at end */
	}

.errortext {
	color:red;
	font-size:0.9rem;
	margin-bottom:0.25rem;
}

.grecaptcha-badge {
	display:none !important;
}

.curve-concave,
.curve-convex {
    display:block;
    position:absolute;
    left:0;
    width:100%;
    z-index:1;
    user-select: none;
    pointer-events: none;
    aspect-ratio: 48;
}

    .curve-top {
        top:-1px;
    }

    .curve-bottom {
        bottom:-1px;
        rotate:180deg;
    }

.rs {
    position: relative;
    list-style: none;
    overflow: hidden;
    width: 100%;
    padding: 0;
    margin: 0;
    z-index:0;
  }
  
.rs li {
    -webkit-backface-visibility: hidden;
    position: absolute;
    display: none;
    width: 100vw;
    height:100%;
    max-width:100%;
    left: 0;
    top: 0;
    padding:0;
    margin:0;
  }
  
.rs li:first-child {
    position: relative;
    display: block;
    float: left;
  }
  
.rs img {
    display: block;
    height: auto;
    float: left;
    width: 100%;
    border: 0;
  }

.bgimg,
.bgrs,
.bgvid {
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    max-width:100%;
    object-fit:cover;
    z-index:0;
    padding:0;
    margin:0;
    user-select: none;
    pointer-events: none;
  }

    :is(.bgrs,.bgimg) img {
        height:100%;
        width:100%;
        object-fit: cover;
        object-position: center;
    }

.large_blue {
    font-size:2.8rem;
    color:var(--blue);
    line-height: 1.1;
    margin-bottom:1rem;
}

.small_green ~ .large_blue,
.large_blue ~ .small_green {
    margin-top:0;
    margin-bottom:2rem;
}

.med_dblue {
    font-size:2rem;
    color:var(--dblue);
    line-height: 1.2;
    font-weight:200;
    text-wrap: pretty;
}

.small_green {
    font-size:1.5rem;
    color:var(--green);
    font-family: "Kanit", sans-serif;
    font-weight:normal;
    line-height: 1.1;
    margin-top:0 !important;
    margin-bottom: 1rem;
}

.anim-delay {
    animation-delay: calc(var(--delay) * 0.1s);
}
  
footer {
	position:Relative;
  	clear:both;
	padding:5rem var(--global_padding);
	text-align:center;

	& #flogo img {
		width:min(300px,70%);
		margin-block:2rem;
		user-select: none;
	}

	& .social a img {
		height:2rem;
		filter:grayscale(100%) brightness(2);
		margin:1rem;
		user-select: none;
	}

	& nav li :is(a,a.active,a:hover){
		color:#fff;
	}

	& nav li a::after {
		background-color:#fff;
	}

	& .copyright {
		font-size:0.7rem;
		color:#fff;
		opacity:0.5;
		margin-top:3rem;
	}
}

.extra-logos {
	display:flex;
	justify-content: center;
	align-items:center;
	flex-wrap: wrap;
	gap:2rem;
	margin-block: 2rem;

	& > div {
		width:min(150px,100%);
	}
}

.slide_from_bottom,
.slide_from_top,
.slide_from_left,
.slide_from_right {
	opacity:0;
	animation-duration: 0.75s;
	animation-iteration-count:1;
	animation-fill-mode: forwards;
	animation-timing-function: var(--ease_out);
}

.slide_from_top.run {
	animation-name: slide_from_top;
}

.slide_from_bottom.run {
	animation-name: slide_from_bottom;
}

.slide_from_left.run {
	animation-name: slide_from_left;
}

.slide_from_right.run {
	animation-name: slide_from_right;
}

@keyframes slide_from_bottom {
	0% {opacity: 0; transform: translateY(100px);}
	100%{opacity:1; transform: translateY(0);}
}
@keyframes slide_from_top {
	0% {opacity: 0; transform: translateY(-100px);}
	100%{opacity:1; transform: translateY(0);}
}
@keyframes slide_from_left {
	0% {opacity: 0; transform: translateX(-100px);}
	100%{opacity:1; transform: translateX(0);}
}
@keyframes slide_from_right {
	0% {opacity: 0; transform: translateX(100px);}
	100%{opacity:1; transform: translateX(0);}
}

@media screen and (max-width:1050px) {

	main {
		padding-top:0;
	}

	.topnav {
		padding-bottom:2rem;
	}

	nav :is(ul,li,a) {
		float:left;
		clear:left;
		width:100%;
		text-align: left;
		padding-inline:0;
	}

	.fixed nav {
		display:none;
	}

	.topnav nav {
		position:fixed;
		width:var(--nav_width);
		max-width:100vw;
		left:calc(-1 * var(--nav_width));
		height:100vh;
		height:100dvh;
		top:0;
		background-color:var(--dblue);
		padding:5rem var(--global_padding_inline);
		z-index:11;
		transition:left 0.25s ease-out;
		overflow-y:auto;

		& li.slide_from_bottom {
			animation-name: none;
			opacity:1;
		}

		& a {
			color:#fff;
			padding-block:0.25rem;

			&:hover,
			&.active {
				color:var(--green);

				&::after {
					display:none;
				}
			}
		}
	}

	.topnav:has(#topnav-burger:checked) nav{
		left:0;
	}

	.topnav .burger {
		position:fixed;
		display:block;
		width:30px;
		top:2rem;
		left:var(--global_padding);
		z-index: 12;
		transition:top .5s ease;
	}

		.burger input {
			position:absolute;
			width:100%;
			height:100%;
			cursor:pointer;
			opacity:0;
		}

	.smaller .topnav .burger {
		top:1rem;
	}

	.fixed .wrap {
		grid-template-columns: 1fr max-content;
		justify-content: space-between;
		padding-left:5rem;
	}

		#minilogo {
			width:3rem;
			margin-inline:auto;
		}

	footer nav {
		float:left;
		clear:left;
		margin-bottom:3rem;

		& a {
			padding:0.5rem 0;
			text-align: center;

			&::after {
				display:none;
			}
		}
	}
}

@media screen and (max-width:600px) {
	.topnav .burger,
	.topnav .social {
		top:var(--global_padding);
	}

	#logo {
		margin-top:1rem;
	}
}