/*
 * main.css — the whole visual design for the Highland theme.
 *
 * Role: single stylesheet, enqueued from functions.php. Organised top to bottom as
 * tokens, base, layout, header, hero, sections, bands, gallery, footer, responsive.
 * Colours are taken from the client's own logo artwork: a bright azure against a
 * deep petrol ink. Fonts are system stacks on purpose, so the site makes no
 * third-party request and has nothing to disclose in its cookie policy.
 */

/* ---------- tokens ---------- */

:root {
	--ink: #0f2430;
	--ink-mid: #35505f;
	--ink-soft: #5d7683;
	--cyan: #1ba3d6;
	--cyan-dark: #13789f;
	--cyan-wash: #e8f5fb;
	--paper: #ffffff;
	--paper-soft: #f3f7f9;
	--line: #dbe5ea;

	--serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
	--sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

	--wrap: 1180px;
	--wrap-narrow: 720px;
	--radius: 14px;
	--shadow: 0 18px 50px -24px rgba(15, 36, 48, .45);
	--gap: clamp(2.5rem, 6vw, 5.5rem);
}

/* ---------- base ---------- */

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	* { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 1.0625rem;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
	font-family: var(--serif);
	font-weight: 600;
	line-height: 1.15;
	letter-spacing: -.01em;
	margin: 0 0 .6em;
	text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 1.3rem + 2.9vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 1.2rem + 1.9vw, 2.6rem); }
h3 { font-size: 1.1875rem; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--cyan-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

img { max-width: 100%; height: auto; display: block; }

:focus-visible {
	outline: 3px solid var(--cyan);
	outline-offset: 3px;
	border-radius: 3px;
}

.screen-reader-text {
	position: absolute; width: 1px; height: 1px; padding: 0;
	margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
	position: absolute; left: -9999px; top: 0; z-index: 100;
	background: var(--ink); color: #fff; padding: .75rem 1.25rem;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ---------- layout ---------- */

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2.5rem, var(--wrap-narrow)); }

.section { padding-block: var(--gap); }

.section__head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3.25rem); }

.eyebrow {
	font-family: var(--sans);
	font-size: .78rem;
	font-weight: 650;
	letter-spacing: .13em;
	text-transform: uppercase;
	color: var(--cyan-dark);
	margin-bottom: .9rem;
}

.lede { font-size: 1.1875rem; color: var(--ink-mid); }

/* ---------- buttons ---------- */

.btn {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	padding: .8rem 1.5rem;
	border-radius: 999px;
	font-weight: 600;
	font-size: 1rem;
	text-decoration: none;
	transition: background-color .18s ease, color .18s ease, transform .18s ease;
}

.btn--primary { background: var(--cyan); color: #fff; }
.btn--primary:hover { background: var(--cyan-dark); color: #fff; transform: translateY(-1px); }

.btn--ghost { border: 1.5px solid var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); }

/* ---------- header ---------- */

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(255, 255, 255, .92);
	backdrop-filter: saturate(160%) blur(10px);
	border-bottom: 1px solid var(--line);
}

.site-header__inner {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	min-height: 78px;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: .7rem;
	text-decoration: none;
	color: var(--ink);
	margin-right: auto;
}

.brand__mark { color: var(--ink); display: grid; place-items: center; }
.brand__text { display: grid; line-height: 1.05; }
.brand__name { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; letter-spacing: .01em; }
.brand__sub { font-size: .66rem; letter-spacing: .17em; text-transform: uppercase; color: var(--ink-soft); }

.site-nav__list {
	display: flex;
	gap: 1.75rem;
	list-style: none;
	margin: 0;
	padding: 0;
}
.site-nav__list a {
	color: var(--ink-mid);
	text-decoration: none;
	font-weight: 550;
	font-size: .975rem;
	padding-block: .35rem;
	border-bottom: 2px solid transparent;
}
.site-nav__list a:hover { color: var(--ink); border-bottom-color: var(--cyan); }

.btn--call {
	background: var(--ink);
	color: #fff;
	border-radius: 999px;
	padding: .55rem 1.25rem;
	text-decoration: none;
	display: grid;
	line-height: 1.15;
}
.btn--call:hover { background: var(--cyan-dark); color: #fff; }
.btn--call__label { font-size: .64rem; letter-spacing: .15em; text-transform: uppercase; opacity: .72; }
.btn--call__number { font-weight: 650; font-size: 1rem; }

.nav-toggle, .nav-toggle__button { display: none; }

/* ---------- hero ---------- */

.hero {
	padding-block: clamp(2.5rem, 5vw, 4.5rem) var(--gap);
	background: linear-gradient(180deg, var(--cyan-wash), var(--paper) 72%);
}

.hero__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
	gap: clamp(2rem, 5vw, 4.5rem);
	align-items: center;
}

.hero__text h1 { margin-bottom: .45em; }

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: .85rem;
	margin-top: 1.9rem;
}

.trust {
	display: flex;
	flex-wrap: wrap;
	gap: .5rem 1.5rem;
	list-style: none;
	margin: 2.1rem 0 0;
	padding: 1.3rem 0 0;
	border-top: 1px solid var(--line);
	font-size: .86rem;
	color: var(--ink-soft);
}
.trust li { display: flex; align-items: center; gap: .45rem; }
.trust li::before {
	content: "";
	width: 7px; height: 7px;
	border-radius: 50%;
	background: var(--cyan);
	flex: none;
}

/* ---------- photographs ---------- */

.photo {
	border-radius: var(--radius);
	overflow: hidden;
	background: var(--paper-soft);
}
.photo img { width: 100%; height: 100%; object-fit: cover; }

.hero__photo, .band__photo { box-shadow: var(--shadow); }
.hero__photo img, .band__photo img { aspect-ratio: 4 / 3; }

.photo--pending {
	display: grid;
	place-items: center;
	text-align: center;
	aspect-ratio: 4 / 3;
	border: 1.5px dashed var(--line);
	color: var(--ink-soft);
	font-size: .85rem;
	padding: 1.5rem;
	background:
		repeating-linear-gradient(45deg, transparent, transparent 14px, rgba(27, 163, 214, .05) 14px, rgba(27, 163, 214, .05) 28px),
		var(--paper-soft);
}
.photo--pending code { font-size: .78rem; color: var(--cyan-dark); }

/* ---------- services ---------- */

.section--services { background: var(--paper-soft); }

.services {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
	gap: 1.1rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.service {
	background: var(--paper);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 1.6rem 1.5rem;
	transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.service:hover {
	border-color: var(--cyan);
	transform: translateY(-3px);
	box-shadow: 0 14px 34px -22px rgba(15, 36, 48, .5);
}
.service h3 { color: var(--ink); margin-bottom: .45em; }
.service p { color: var(--ink-mid); font-size: .96rem; margin: 0; }

/* ---------- feature bands ---------- */

.band--tinted { background: var(--paper-soft); }

.band__inner {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: clamp(2rem, 5vw, 4.5rem);
	align-items: center;
}

.band__text h2 { margin-bottom: .5em; }
.band__text p { color: var(--ink-mid); }

.area-list {
	display: flex;
	flex-wrap: wrap;
	gap: .45rem;
	list-style: none;
	margin: 1.6rem 0 0;
	padding: 0;
}
.area-list li {
	font-size: .82rem;
	padding: .3rem .75rem;
	border: 1px solid var(--line);
	border-radius: 999px;
	color: var(--ink-soft);
	background: var(--paper);
}

/* ---------- gallery ---------- */

/* Five photographs, so a fixed three-column grid leaves a tidy row of two rather
   than the L-shaped hole an auto-fit grid with a spanning first cell produces. */
.gallery {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.1rem;
}
.gallery .photo { box-shadow: 0 12px 30px -24px rgba(15, 36, 48, .55); }
.gallery .photo img, .gallery .photo--pending { aspect-ratio: 4 / 3; }

/* ---------- contact ---------- */

.section--contact {
	background: var(--ink);
	color: #e9f1f5;
}
.section--contact h2 { color: #fff; }
.section--contact .eyebrow { color: #7fd3f2; }
.section--contact .lede { color: #b9ccd6; }

.contact {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
	gap: clamp(2rem, 5vw, 4rem);
	align-items: center;
}

.contact__details {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 1.1rem;
}
.contact__details li {
	display: grid;
	gap: .15rem;
	padding-bottom: 1.1rem;
	border-bottom: 1px solid rgba(255, 255, 255, .13);
}
.contact__details li:last-child { border-bottom: 0; padding-bottom: 0; }
.contact__label {
	font-size: .7rem;
	letter-spacing: .15em;
	text-transform: uppercase;
	color: #8fb0bf;
}
.contact__value { font-size: 1.2rem; font-weight: 600; color: #fff; text-decoration: none; }
a.contact__value:hover { color: #7fd3f2; }

/* ---------- pages ---------- */

.page-head { margin-bottom: 2.25rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); }
.page-head__meta { color: var(--ink-soft); font-size: .88rem; margin: 0; }

.prose { color: var(--ink-mid); }
.prose h2 { font-size: 1.5rem; margin-top: 2.2em; }
.prose h3 { margin-top: 1.8em; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin-bottom: .5em; }

.plain-list { list-style: none; padding: 0; }
.back-home { margin-top: 3rem; font-size: .92rem; }

/* ---------- footer ---------- */

.site-footer {
	background: var(--ink);
	color: #b9ccd6;
	padding-block: clamp(3rem, 5vw, 4.5rem) 2.5rem;
	font-size: .94rem;
}

.footer-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
	gap: clamp(2rem, 4vw, 3.5rem);
	padding-bottom: 2.5rem;
	border-bottom: 1px solid rgba(255, 255, 255, .13);
}

.brand--footer { color: #fff; margin: 0 0 1rem; }
.brand--footer .brand__sub { color: #8fb0bf; }
.footer-blurb { max-width: 30rem; margin: 0; }

.footer-heading {
	font-family: var(--sans);
	font-size: .72rem;
	letter-spacing: .15em;
	text-transform: uppercase;
	color: #8fb0bf;
	margin: 0 0 1rem;
}

.footer-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.footer-list a { color: #e9f1f5; text-decoration: none; }
.footer-list a:hover { color: #7fd3f2; text-decoration: underline; }

.footer-creds {
	display: flex;
	flex-wrap: wrap;
	gap: .6rem 2rem;
	list-style: none;
	margin: 0;
	padding: 1.75rem 0;
	border-bottom: 1px solid rgba(255, 255, 255, .13);
	font-size: .86rem;
}
.footer-creds span { color: #8fb0bf; }

.legal { padding-top: 1.75rem; font-size: .83rem; color: #8fb0bf; }
.legal p { margin-bottom: .7em; max-width: 68ch; }
.legal strong { color: #e9f1f5; font-weight: 600; }
.legal a { color: #b9ccd6; }
.legal a:hover { color: #7fd3f2; }

/* ---------- responsive ---------- */

@media (max-width: 960px) {
	.hero__inner, .band__inner, .contact { grid-template-columns: 1fr; }
	.hero__photo, .band__photo { order: -1; }
	.footer-grid { grid-template-columns: 1fr 1fr; }
	.footer-col:first-child { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
	.site-header__inner { flex-wrap: wrap; min-height: 68px; gap: .75rem 1rem; }

	.nav-toggle__button {
		display: grid;
		place-items: center;
		width: 44px; height: 44px;
		border: 1px solid var(--line);
		border-radius: 10px;
		cursor: pointer;
		order: 3;
	}
	.nav-toggle__button span[aria-hidden] {
		width: 18px; height: 2px; background: var(--ink); position: relative;
	}
	.nav-toggle__button span[aria-hidden]::before,
	.nav-toggle__button span[aria-hidden]::after {
		content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--ink);
	}
	.nav-toggle__button span[aria-hidden]::before { top: -6px; }
	.nav-toggle__button span[aria-hidden]::after { top: 6px; }

	.site-nav { display: none; order: 4; width: 100%; }
	.nav-toggle:checked ~ .site-nav { display: block; }
	.site-nav__list {
		flex-direction: column;
		gap: 0;
		padding-bottom: .75rem;
	}
	.site-nav__list li { border-top: 1px solid var(--line); }
	.site-nav__list a { display: block; padding: .8rem 0; }

	.btn--call { order: 2; margin-left: auto; }
	.gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
	.gallery { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
	.footer-grid { grid-template-columns: 1fr; }
	.hero__actions .btn { width: 100%; justify-content: center; }
}