/* 2/5 base: reset, document, type, layout primitives. */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 10px); }

body {
	margin: 0;
	background: var(--c-bg);
	color: var(--c-body);
	font-family: var(--f-body);
	font-size: var(--fs-body);
	line-height: var(--lh-body);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

img, svg, video, iframe { max-width: 100%; }
img { height: auto; display: block; border: 0; }

h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

:focus-visible { outline: 2px solid var(--c-teal); outline-offset: 3px; }

.f21-skip { position: absolute; left: -9999px; top: 0; z-index: 1000; background: var(--c-primary); color: var(--c-white); padding: 10px 16px; }
.f21-skip:focus { left: 10px; top: 10px; }

.f21-container { width: 100%; max-width: var(--container); margin-inline: auto; }
.f21-container--narrow { max-width: var(--container-narrow); }

.f21-main { display: block; }

/* Sections sit inside the page gutter on screens narrower than the container. */
@media (max-width: 1320px) {
	.f21-hero, .f21-about, .f21-services, .f21-testi, .f21-video, .f21-faq, .f21-footer, .f21-page { padding-inline: var(--gutter); }
}