/* ============================================================
   Pro Air Building Services — Redesign design system
   Brand: logo navy #0f2134/#162133 · cobalt #1f6fb2 ·
          accent = logo navy (light) / bright logo-blue (dark)
   Type:  Archivo (display + UI) with system fallback
   ============================================================ */

:root {
	/* Palette */
	--navy:        #162133;
	--navy-deep:   #0f1826;
	--navy-2:      #1f2d45;
	--steel:       #33465f;
	--cobalt:      #1f6fb2;
	/* Accent = the logo's navy/blue family (no warm colours).
	   --accent:         logo navy, used on light surfaces.
	   --accent-bright:  bright logo-family blue, used on dark navy surfaces. */
	--accent:        #162133;
	--accent-bright: #8fb8e8;
	--mist:        #eef1f5;
	--white:       #ffffff;
	--ink:         #1c2634;
	--text:        #3e4a5c;
	--muted:       #5c6b80;
	--line:        #dfe5ec;

	/* Type */
	--font: 'Archivo', 'Helvetica Neue', Arial, sans-serif;

	/* Layout */
	--max: 1160px;
	--gutter: 24px;
	--radius: 6px;

	/* Motion scale */
	--ease: cubic-bezier(.22,.61,.36,1);
	--dur-slow: 600ms;
	--dur-base: 450ms;
	--dur-quick: 200ms;
	--stagger: 70ms;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	font-family: var(--font);
	font-size: 1.0625rem;
	line-height: 1.65;
	color: var(--text);
	background: var(--white);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 {
	font-family: var(--font);
	color: var(--ink);
	line-height: 1.12;
	margin: 0 0 .5em;
	letter-spacing: -0.015em;
	font-weight: 700;
}
p { margin: 0 0 1em; }
a { color: var(--cobalt); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color var(--dur-quick) var(--ease); }
a:hover { color: var(--cobalt-dark); }
ul { margin: 0; padding: 0; list-style: none; }

/* Visible focus for keyboard users */
:focus-visible {
	outline: 3px solid var(--cobalt);
	outline-offset: 2px;
	border-radius: 2px;
}
.nav-dark :focus-visible, .proair-footer :focus-visible, .site-hero :focus-visible {
	outline-color: var(--accent-bright);
}

/* Skip link */
.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--navy);
	color: #fff;
	padding: 12px 20px;
	z-index: 200;
	font-weight: 600;
	text-decoration: none;
}
.skip-link:focus { left: 12px; top: 12px; }

.container {
	max-width: var(--max);
	margin: 0 auto;
	padding: 0 var(--gutter);
}

/* ---------- Typography helpers ---------- */
.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	font-size: .78rem;
	font-weight: 700;
	letter-spacing: .18em;
	text-transform: uppercase;
	color: var(--muted);
	margin: 0 0 14px;
}
.eyebrow::before {
	content: "";
	width: 28px;
	height: 2px;
	/* currentColor so the dash always matches the eyebrow text colour —
	   stays visible on dark navy surfaces (hero, banner, callband) too. */
	background: currentColor;
	flex: none;
}
.section-head { max-width: 640px; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head h2 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); }
.lead { font-size: 1.15rem; color: var(--muted); }

/* Never let unbreakable tokens (emails, URLs, long strings) push content
   past the viewport on narrow screens. */
a, .prose p, .prose li, .section p, .callband p, .section-head p {
	overflow-wrap: anywhere;
}

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	font-family: var(--font);
	font-size: .95rem;
	font-weight: 700;
	letter-spacing: .02em;
	line-height: 1;
	padding: 15px 28px;
	border: 1.5px solid transparent;
	border-radius: 4px;
	text-decoration: none;
	cursor: pointer;
	transition: background-color var(--dur-quick) var(--ease),
	            color var(--dur-quick) var(--ease),
	            border-color var(--dur-quick) var(--ease),
	            transform var(--dur-quick) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn svg { flex: none; }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--cobalt-dark); color: #fff; }
.btn--accent { background: var(--white); color: var(--navy-deep); }
.btn--accent:hover { background: var(--mist); color: var(--navy-deep); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--ghost:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }
.btn--ghost-dark { background: transparent; color: var(--navy); border-color: rgba(22,33,51,.35); }
.btn--ghost-dark:hover { border-color: var(--navy); color: var(--navy); background: var(--mist); }
.btn--lg { padding: 18px 34px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255,255,255,.96);
	backdrop-filter: saturate(1.2) blur(8px);
	border-bottom: 1px solid transparent;
	transition: box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.site-header.is-scrolled {
	border-bottom-color: var(--line);
	box-shadow: 0 6px 24px rgba(15,24,38,.08);
}
.site-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: 68px;
	/* Sits above the fixed mobile menu panel (z-index 99, a child of the
	   header), so the logo + close button stay visible/tappable when open. */
	position: relative;
	z-index: 101;
}
.site-logo { display: block; text-decoration: none; flex: none; }
.site-logo img { height: 42px; width: auto; }

.site-nav ul {
	display: flex;
	align-items: center;
	gap: 30px;
	margin: 0;
}
.site-nav a {
	position: relative;
	display: inline-block;
	padding: 8px 0;
	font-size: .9rem;
	font-weight: 600;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--navy);
	text-decoration: none;
}
.site-nav a::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: 2px;
	height: 2px;
	background: var(--accent);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--dur-base) var(--ease);
}
.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.site-nav a[aria-current="page"] { color: var(--cobalt-dark); }

.header-cta {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	flex: none;
	padding: 11px 18px;
	font-size: .92rem;
	font-weight: 700;
	letter-spacing: .02em;
	color: var(--navy);
	background: var(--white);
	border: 1.5px solid var(--navy);
	border-radius: 4px;
	text-decoration: none;
	transition: background-color var(--dur-quick) var(--ease), color var(--dur-quick) var(--ease);
}
.header-cta:hover { background: var(--navy); color: #fff; }
.header-cta:hover svg { color: #fff; }
.header-cta svg { color: var(--cobalt); }

/* Hamburger */
.nav-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	padding: 10px;
	background: none;
	border: 0;
	border-radius: 4px;
	cursor: pointer;
	/* Must stay clickable above the fixed mobile menu panel (z-index 99)
	   when the menu is open — the nav is a sibling inside the same
	   stacking context (.site-header-inner). */
	position: relative;
	z-index: 100;
}
.nav-toggle span {
	display: block;
	height: 2px;
	width: 100%;
	background: var(--navy);
	transition: transform var(--dur-base) var(--ease), opacity var(--dur-quick) var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile menu ---------- */
@media (max-width: 900px) {
	.nav-toggle { display: flex; }
	.header-cta { display: none; }
	.site-nav {
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		height: 100vh;
		height: 100dvh;
		overflow-y: auto;
		z-index: 99;
		background: var(--navy-deep);
		padding: 110px var(--gutter) 48px;
		display: flex;
		flex-direction: column;
		justify-content: flex-start;
		transform: translateY(-102%);
		transition: transform var(--dur-slow) var(--ease);
		visibility: hidden;
	}
	.site-nav::before {
		content: "";
		position: absolute;
		inset: 0;
		background:
			radial-gradient(600px 300px at 85% -10%, rgba(31,111,178,.25), transparent 70%),
			radial-gradient(500px 260px at 10% 110%, rgba(31,111,178,.14), transparent 70%);
		pointer-events: none;
	}
	body.nav-open .site-nav {
		transform: translateY(0);
		visibility: visible;
	}
	body.nav-open { overflow: hidden; }
	/* Blend the header bar into the open panel: transparent bar, white
	   close icon, and the dark logo hidden (low contrast on navy). */
	body.nav-open .site-header {
		background: transparent;
		border-bottom-color: transparent;
		box-shadow: none;
		backdrop-filter: none;
	}
	body.nav-open .site-header .nav-toggle span { background: #fff; }
	body.nav-open .site-logo { display: none; }
	.site-nav ul { flex-direction: column; align-items: stretch; gap: 6px; }
	.site-nav a {
		display: block;
		font-size: 1.45rem;
		font-weight: 700;
		letter-spacing: .02em;
		padding: 14px 0;
		color: #fff;
		border-bottom: 1px solid rgba(255,255,255,.12);
	}
	.site-nav a::after { display: none; }
	.site-nav a[aria-current="page"] { color: var(--accent-bright); }
	.mobile-nav-cta {
		margin-top: 34px;
		display: grid;
		gap: 12px;
		position: relative;
	}
	.mobile-nav-cta .btn { width: 100%; justify-content: center; }
}
@media (min-width: 901px) {
	.mobile-nav-cta { display: none; }
}

/* No-JS fallback: keep the menu reachable */
noscript .ns-nav-fix { display: none; }

/* ---------- Hero ---------- */
.site-hero {
	position: relative;
	color: #fff;
	overflow: hidden;
	background: var(--navy-deep);
	min-height: clamp(540px, 82vh, 780px);
	display: flex;
	align-items: flex-end;
}
.site-hero__bg {
	position: absolute;
	inset: -40px;
	/* X% nudges the subject (worker, right of frame) a bit left; Y% keeps the vertical crop. */
	background: url('assets/hero-slide-1.jpg') 68% 28% / cover no-repeat;
	/* Subtle Ken Burns drift */
	animation: kenburns 26s var(--ease) infinite alternate;
	will-change: transform;
}
@keyframes kenburns {
	from { transform: scale(1); }
	to   { transform: scale(1.07) translateY(-14px); }
}
.site-hero__scrim {
	position: absolute;
	inset: 0;
	background:
		linear-gradient(100deg, rgba(10,17,29,.92) 0%, rgba(10,17,29,.72) 42%, rgba(10,17,29,.25) 75%, rgba(10,17,29,.35) 100%),
		linear-gradient(to top, rgba(10,17,29,.85) 0%, transparent 38%);
}
.site-hero__inner {
	position: relative;
	padding: clamp(3.5rem, 8vw, 6.5rem) 0;
	width: 100%;
}
.site-hero .eyebrow { color: var(--accent-bright); }
.site-hero h1 {
	color: #fff;
	font-size: clamp(2.4rem, 5.6vw, 4.3rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.04;
	max-width: 15ch;
	margin: 0 0 20px;
}
.site-hero h1 em {
	font-style: normal;
	color: var(--accent-bright);
}
.site-hero__sub {
	max-width: 54ch;
	font-size: clamp(1.05rem, 1.6vw, 1.25rem);
	color: rgba(255,255,255,.85);
	margin: 0 0 34px;
}
.site-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.site-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 28px;
	margin: 40px 0 0;
	padding: 20px 0 0;
	border-top: 1px solid rgba(255,255,255,.18);
	font-size: .85rem;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: rgba(255,255,255,.72);
}
.site-hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.site-hero__meta svg { color: var(--accent-bright); }

/* Hero entrance — additive, disabled under reduced motion */
.js .site-hero [data-hero],
.js .pagebanner [data-hero] {
	opacity: 0;
	transform: translateY(22px);
	animation: hero-in var(--dur-slow) var(--ease) forwards;
}
.js .site-hero [data-hero="1"] { animation-delay: .10s; }
.js .site-hero [data-hero="2"] { animation-delay: .22s; }
.js .site-hero [data-hero="3"] { animation-delay: .34s; }
.js .site-hero [data-hero="4"] { animation-delay: .48s; }
@keyframes hero-in {
	to { opacity: 1; transform: translateY(0); }
}

/* ---------- Sections ---------- */
.section { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.section--mist { background: var(--mist); }
.section--navy {
	background:
		radial-gradient(900px 420px at 90% -20%, rgba(31,111,178,.18), transparent 70%),
		var(--navy);
	color: rgba(255,255,255,.8);
}
.section--navy h2, .section--navy h3 { color: #fff; }
.section--navy .eyebrow { color: var(--accent-bright); }
.section--navy .lead { color: rgba(255,255,255,.72); }

/* Two-column intro blocks */
.split {
	display: grid;
	grid-template-columns: 1.1fr .9fr;
	gap: clamp(2.5rem, 6vw, 5rem);
	align-items: center;
}
.split > * { min-width: 0; } /* let grid columns shrink; long text wraps instead of overflowing */
.split--flip .split__media { order: 2; }
@media (max-width: 900px) {
	.split, .split--flip { grid-template-columns: 1fr; }
	.split--flip .split__media { order: 0; }
}

/* Framed images: no layout shift, subtle zoom on hover */
.frame {
	overflow: hidden;
	border-radius: var(--radius);
	background: var(--navy-2);
	box-shadow: 0 24px 60px rgba(15,24,38,.14);
}
.frame img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transform: scale(1.001);
	transition: transform 1.4s var(--ease);
}
.frame:hover img { transform: scale(1.045); }
.frame--43 { aspect-ratio: 4 / 3; }
.frame--169 { aspect-ratio: 16 / 9; }

/* What we do — centered intro block (image removed to avoid a repeated photo). */
.whatwedo {
	max-width: 46rem;
	margin: 0 auto;
	text-align: center;
}
.whatwedo h2 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); max-width: 24ch; margin: 0 auto 18px; }
.whatwedo .lead { margin: 0 auto; }

/* Fact list with ticks */
.fact-list { margin-top: 8px; }
.fact-list li {
	position: relative;
	padding: 10px 0 10px 34px;
	border-bottom: 1px solid rgba(255,255,255,.14);
	font-size: 1rem;
	color: rgba(255,255,255,.88);
}
.fact-list li:last-child { border-bottom: 0; }
.fact-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 16px;
	width: 16px;
	height: 10px;
	border-left: 2.5px solid var(--accent);
	border-bottom: 2.5px solid var(--accent);
	transform: rotate(-45deg);
}
.fact-list--light li { color: var(--text); border-bottom-color: var(--line); }

/* ---------- Service cards ---------- */
.services-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 22px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
	position: relative;
	background: var(--white);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 30px 30px 26px;
	overflow: hidden;
	transition: transform var(--dur-base) var(--ease),
	            box-shadow var(--dur-base) var(--ease),
	            border-color var(--dur-base) var(--ease);
}
.service-card::before {
	content: "";
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 3px;
	background: var(--accent);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--dur-slow) var(--ease);
}
.service-card:hover {
	transform: translateY(-6px);
	border-color: rgba(31,111,178,.4);
	box-shadow: 0 20px 44px rgba(15,24,38,.12);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card__top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 18px;
}
.service-card__icon {
	width: 46px;
	height: 46px;
	display: grid;
	place-items: center;
	color: var(--cobalt);
	background: var(--mist);
	border-radius: var(--radius);
	transition: color var(--dur-base) var(--ease), background-color var(--dur-base) var(--ease);
}
.service-card:hover .service-card__icon { color: #fff; background: var(--cobalt); }
.service-card__num {
	font-size: .85rem;
	font-weight: 700;
	letter-spacing: .14em;
	color: var(--muted);
	font-variant-numeric: tabular-nums;
}
.service-card h3 { font-size: 1.22rem; margin-bottom: 14px; }
.service-card ul li {
	position: relative;
	padding: 7px 0 7px 26px;
	font-size: .95rem;
	color: var(--text);
	border-bottom: 1px dashed var(--line);
}
.service-card ul li:last-child { border-bottom: 0; }
.service-card ul li::before {
	content: "";
	position: absolute;
	left: 2px;
	top: 15px;
	width: 11px;
	height: 7px;
	border-left: 2px solid var(--cobalt);
	border-bottom: 2px solid var(--cobalt);
	transform: rotate(-45deg);
}

/* ---------- Credential strip ---------- */
.creds {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 22px;
}
@media (max-width: 1000px) { .creds { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .creds { grid-template-columns: 1fr; } }
.cred {
	padding: 26px 22px;
	border: 1px solid rgba(255,255,255,.16);
	border-radius: var(--radius);
	background: rgba(255,255,255,.04);
	transition: background-color var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.cred:hover { background: rgba(255,255,255,.07); border-color: rgba(143,184,232,.55); }
.cred__big {
	display: block;
	font-size: clamp(1.6rem, 2.6vw, 2.1rem);
	font-weight: 800;
	letter-spacing: -0.01em;
	color: #fff;
	line-height: 1.1;
	margin-bottom: 6px;
}
.cred__big span { color: var(--accent-bright); }
.cred__label {
	font-size: .82rem;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: rgba(255,255,255,.62);
}

/* ---------- On-call band (pipes photo) ---------- */
.callband {
	position: relative;
	color: #fff;
	overflow: hidden;
	background: var(--navy-deep);
}
.callband__bg {
	position: absolute;
	inset: 0;
	background: url('assets/hero.jpg') center / cover no-repeat;
	transform: scale(1.02);
	transition: transform 6s var(--ease);
}
.callband:hover .callband__bg { transform: scale(1.06); }
.callband__scrim {
	position: absolute;
	inset: 0;
	background: linear-gradient(100deg, rgba(10,17,29,.93) 0%, rgba(10,17,29,.78) 45%, rgba(10,17,29,.45) 100%);
}
.callband__inner {
	position: relative;
	padding: clamp(4rem, 7vw, 5.5rem) 0;
	display: grid;
	grid-template-columns: 1.2fr .8fr;
	gap: 40px;
	align-items: center;
}
@media (max-width: 900px) { .callband__inner { grid-template-columns: 1fr; gap: 28px; } }
.callband h2 {
	color: #fff;
	font-size: clamp(1.9rem, 3.6vw, 2.7rem);
	max-width: 22ch;
}
.callband p { color: rgba(255,255,255,.82); max-width: 46ch; }
.callband__phone {
	display: inline-flex;
	align-items: center;
	gap: 16px;
	font-size: clamp(1.5rem, 3vw, 2.2rem);
	font-weight: 800;
	letter-spacing: -0.01em;
	color: #fff;
	text-decoration: none;
	margin: 0 0 18px;
}
.callband__phone svg { color: var(--accent-bright); flex: none; }
.callband__phone:hover { color: var(--accent-bright); }
.callband__note {
	font-size: .85rem;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: rgba(255,255,255,.65);
}

/* ---------- Enquiry / footer ---------- */
.footerbar { background: var(--navy-deep); }
.site-footer {
	position: relative;
	background: var(--navy-deep);
	color: rgba(255,255,255,.75);
	padding: clamp(3rem, 6vw, 4.5rem) 0 0;
}
.footer-grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
	gap: 36px;
	padding-bottom: 44px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h3 {
	color: #fff;
	font-size: .85rem;
	font-weight: 700;
	letter-spacing: .16em;
	text-transform: uppercase;
	margin-bottom: 16px;
}
.site-footer .f-logo img { height: 38px; margin-bottom: 16px; }
.site-footer p { font-size: .95rem; }
.footer-links li { margin-bottom: 10px; }
.footer-links a, .footer-contact a {
	color: rgba(255,255,255,.78);
	text-decoration: none;
	font-size: .95rem;
}
.footer-links a:hover, .footer-contact a:hover { color: var(--accent-bright); text-decoration: underline; }
.footer-contact li {
	display: flex;
	gap: 12px;
	margin-bottom: 12px;
	font-size: .95rem;
	align-items: flex-start;
}
.footer-contact li > a,
.footer-contact li > span {
	/* Allow long unbroken strings (emails/addresses) to wrap so the
	   footer never overflows on very narrow screens (e.g. 320px). */
	min-width: 0;
	overflow-wrap: anywhere;
}
.footer-contact svg { color: var(--accent-bright); flex: none; margin-top: 3px; }
.footer-bottom {
	border-top: 1px solid rgba(255,255,255,.14);
	padding: 20px 0;
	display: flex;
	flex-wrap: wrap;
	gap: 10px 24px;
	align-items: center;
	justify-content: space-between;
	font-size: .85rem;
	color: rgba(255,255,255,.55);
}
.footer-bottom a { color: rgba(255,255,255,.75); text-decoration: none; }
.footer-bottom a:hover { color: var(--accent-bright); }

/* ---------- Inner page banner ---------- */
.pagebanner {
	position: relative;
	background:
		radial-gradient(700px 300px at 85% -30%, rgba(31,111,178,.3), transparent 70%),
		var(--navy);
	color: #fff;
	overflow: hidden;
}
.pagebanner__bg {
	position: absolute;
	inset: 0;
	opacity: .14;
	background: url('assets/services-pipes-banner.jpg') center / cover no-repeat;
}
.pagebanner__inner {
	position: relative;
	padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}
.pagebanner h1 {
	color: #fff;
	font-size: clamp(2.2rem, 5vw, 3.4rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	margin: 0;
}
.pagebanner .eyebrow { color: var(--accent-bright); }
.pagebanner__crumbs {
	margin-top: 14px;
	font-size: .85rem;
	letter-spacing: .06em;
	color: rgba(255,255,255,.6);
}
.pagebanner__crumbs a { color: rgba(255,255,255,.75); text-decoration: none; }
.pagebanner__crumbs a:hover { color: var(--accent-bright); }

/* Prose blocks (about / privacy / careers) */
.prose { max-width: 70ch; font-size: 1.05rem; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-top: 2.2em; }
.prose h3 { font-size: 1.25rem; margin-top: 1.8em; }
.prose a { color: var(--cobalt); }
.prose ul { list-style: disc; padding-left: 1.4em; margin: 0 0 1em; }
.prose ul li { margin-bottom: .4em; }
.prose strong { color: var(--ink); }
.prose .privacy-updated {
	font-size: .85rem;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--muted);
	border-left: 3px solid var(--accent);
	padding-left: 14px;
}

/* Placeholder note for not-yet-redesigned pages */
.placeholder-note {
	display: inline-flex;
	gap: 10px;
	align-items: center;
	background: var(--mist);
	border-left: 3px solid var(--accent);
	border-radius: 4px;
	padding: 14px 18px;
	font-size: .95rem;
	color: var(--ink);
	margin-bottom: 28px;
}

/* ---------- Scroll reveals (additive; JS-off safe) ---------- */
.js [data-reveal] {
	opacity: 0;
	transform: translateY(24px);
	transition:
		opacity var(--dur-slow) var(--ease) calc(var(--i, 0) * var(--stagger)),
		transform var(--dur-slow) var(--ease) calc(var(--i, 0) * var(--stagger));
}
.js [data-reveal].is-inview {
	opacity: 1;
	transform: none;
}
/* Stagger children when the grid itself reveals */
.js [data-reveal-group] [data-reveal] { --i: 0; }
.js [data-reveal-group] [data-reveal]:nth-child(2) { --i: 1; }
.js [data-reveal-group] [data-reveal]:nth-child(3) { --i: 2; }
.js [data-reveal-group] [data-reveal]:nth-child(4) { --i: 3; }

/* ---------- Mobile sticky action bar ---------- */
.mobile-cta {
	position: fixed;
	left: 0; right: 0; bottom: 0;
	z-index: 90;
	display: none;
	grid-template-columns: 1fr 1fr;
	background: var(--navy-deep);
	box-shadow: 0 -8px 30px rgba(15,24,38,.35);
	padding-bottom: env(safe-area-inset-bottom);
}
.mobile-cta a {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 9px;
	padding: 16px 10px;
	font-size: .95rem;
	font-weight: 700;
	letter-spacing: .03em;
	text-decoration: none;
}
.mobile-cta a + a { border-left: 1px solid rgba(255,255,255,.15); }
.mobile-cta .mcta-call { background: var(--white); color: var(--navy-deep); }
.mobile-cta .mcta-call svg { color: var(--navy-deep); }
.mobile-cta .mcta-enquire { color: #fff; }
@media (max-width: 900px) {
	.mobile-cta { display: grid; }
	body { padding-bottom: 62px; }
}

/* ---------- Contact page ---------- */
.contact-details li {
	display: flex;
	gap: 16px;
	padding: 16px 0;
	border-bottom: 1px solid var(--line);
	align-items: flex-start;
}
.contact-details li:first-of-type { padding-top: 0; }
.contact-details svg { color: var(--cobalt); flex: none; margin-top: 3px; }
.contact-details .cd-label {
	display: block;
	font-size: .74rem;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--muted);
	margin-bottom: 2px;
}
.contact-details a { color: var(--ink); font-weight: 600; text-decoration: none; }
.contact-details a:hover { color: var(--cobalt); }

.contact-form-card {
	background: var(--mist);
	border-radius: var(--radius);
	padding: clamp(24px, 4vw, 38px);
	border-top: 3px solid var(--accent);
}
.contact-form-card .eyebrow { margin-bottom: 20px; }

.proair-form .form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}
@media (max-width: 520px) { .proair-form .form-row { grid-template-columns: 1fr; } }

.form-field { margin: 0 0 18px; }
.form-field label {
	display: block;
	font-size: .85rem;
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--ink);
	margin-bottom: 8px;
}
.form-field input,
.form-field textarea {
	width: 100%;
	font-family: var(--font);
	font-size: 1rem;
	color: var(--ink);
	background: var(--white);
	border: 1.5px solid var(--line);
	border-radius: 4px;
	padding: 13px 14px;
	transition: border-color var(--dur-quick) var(--ease), box-shadow var(--dur-quick) var(--ease);
}
.form-field input:focus,
.form-field textarea:focus {
	outline: none;
	border-color: var(--cobalt);
	box-shadow: 0 0 0 3px rgba(31,111,178,.15);
}
.form-field textarea { resize: vertical; min-height: 140px; }

/* Honeypot — visually removed but still in the DOM */
.hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px; height: 1px;
	overflow: hidden;
}
.hp label, .hp input { position: absolute !important; }

.form-banner {
	padding: 14px 18px;
	border-radius: 4px;
	font-weight: 600;
	margin-bottom: 22px;
}
.form-banner--ok { background: #e6f4ea; color: #1e5c33; border-left: 3px solid #2f9e5f; }
.form-banner--err { background: #fbe9e7; color: #8a2c22; border-left: 3px solid #d9534a; }

.turnstile { margin: 0 0 18px; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
	}
	.js .site-hero [data-hero] { opacity: 1; transform: none; animation: none; }
	.js [data-reveal] { opacity: 1; transform: none; transition: none; }
	.site-hero__bg { animation: none; }
	.frame img, .callband__bg { transition: none; }
}