/* ==========================================================================
   GITC Pro — site stylesheet
   Hand-written, no build step and no template framework. Edit this file
   directly; every rule below is used somewhere on the site.
   ========================================================================== */

:root {
	--colour-primary: #38b349;
	--colour-primary-dark: #2c8c39;
	--colour-primary-darker: #1a5221;
	--colour-secondary: #393e42;
	--colour-tertiary: #2baab1;
	--colour-dark: #2e353e;
	--colour-footer-bg: #1c2024;
	--colour-text: #555b60;
	--colour-text-light: #7a8085;
	--colour-heading: #2e353e;
	--colour-bg: #ffffff;
	--colour-bg-alt: #f5f7f6;
	--colour-border: #e5e8e7;
	--max-width: 1140px;
	--radius: 6px;
	--font: "Open Sans", Arial, Helvetica, sans-serif;
}

* {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	font-family: var(--font);
	font-size: 16px;
	line-height: 1.7;
	color: var(--colour-text);
	background: var(--colour-bg);
}

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

a {
	color: var(--colour-primary-dark);
	text-decoration: none;
}

a:hover,
a:focus {
	color: var(--colour-tertiary);
}

h1, h2, h3, h4 {
	color: var(--colour-heading);
	font-weight: 700;
	line-height: 1.3;
	margin: 0 0 0.6em;
}

h1 { font-size: 2.4rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1.2em; }

ul, ol { margin: 0 0 1.2em; padding-left: 1.4em; }

.container {
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 0 24px;
}

.visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
}

.skip-link {
	position: absolute;
	left: -999px;
	top: 0;
	background: var(--colour-primary);
	color: #fff;
	padding: 10px 16px;
	z-index: 200;
}

.skip-link:focus {
	left: 0;
}

/* ---------- Buttons ---------- */

.btn {
	display: inline-block;
	padding: 12px 28px;
	border-radius: var(--radius);
	font-weight: 600;
	border: 2px solid transparent;
	cursor: pointer;
	transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
	background: var(--colour-primary);
	color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
	background: var(--colour-primary-dark);
	color: #fff;
}

.btn-outline {
	background: transparent;
	border-color: #fff;
	color: #fff;
}

.btn-outline:hover,
.btn-outline:focus {
	background: #fff;
	color: var(--colour-dark);
}

/* ---------- Header ---------- */

.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: #fff;
	border-bottom: 3px solid var(--colour-primary);
}

.header-bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 0;
}

.logo img {
	height: 48px;
	width: auto;
}

.nav-toggle {
	display: none;
	background: var(--colour-primary);
	color: #fff;
	border: 0;
	padding: 10px 14px;
	border-radius: var(--radius);
	font-size: 1.2rem;
	cursor: pointer;
}

.main-nav ul {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 4px;
}

.main-nav li {
	position: relative;
}

.main-nav > ul > li > a {
	display: block;
	padding: 12px 16px;
	color: var(--colour-secondary);
	font-weight: 600;
	border-radius: var(--radius);
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li > a:focus,
.main-nav > ul > li.current > a {
	color: var(--colour-primary-dark);
	background: var(--colour-bg-alt);
}

.main-nav .sub-nav {
	display: none;
	position: absolute;
	left: 0;
	top: 100%;
	min-width: 260px;
	background: #fff;
	border: 1px solid var(--colour-border);
	border-radius: var(--radius);
	box-shadow: 0 8px 24px rgba(0,0,0,0.08);
	list-style: none;
	margin: 0;
	padding: 8px 0;
	z-index: 50;
}

.main-nav li:hover > .sub-nav,
.main-nav li:focus-within > .sub-nav {
	display: block;
}

.main-nav .sub-nav a {
	padding: 10px 18px;
	display: block;
	font-weight: 400;
	color: var(--colour-text);
}

.main-nav .sub-nav a:hover {
	background: var(--colour-bg-alt);
	color: var(--colour-primary-dark);
}

.header-contact {
	display: flex;
	align-items: center;
	gap: 20px;
	font-weight: 600;
	color: var(--colour-secondary);
	font-size: 0.95rem;
}

.header-contact a {
	color: var(--colour-secondary);
}

.header-contact a:hover { color: var(--colour-primary-dark); }

@media (max-width: 900px) {
	.nav-toggle { display: inline-block; }

	.main-nav {
		display: none;
		width: 100%;
		order: 3;
	}

	.main-nav.open { display: block; }

	.main-nav ul {
		flex-direction: column;
		gap: 0;
	}

	.main-nav .sub-nav {
		position: static;
		box-shadow: none;
		border: 0;
		padding-left: 16px;
	}

	.header-bar {
		flex-wrap: wrap;
	}

	.header-contact {
		display: none;
	}
}

/* ---------- Hero ---------- */

.hero {
	background: linear-gradient(120deg, var(--colour-dark) 0%, var(--colour-secondary) 55%, var(--colour-primary-darker) 100%);
	color: #fff;
	padding: 90px 0 100px;
}

.hero h1 {
	color: #fff;
	font-size: 2.6rem;
	max-width: 760px;
}

.hero p.lead {
	font-size: 1.2rem;
	color: #dfe3e2;
	max-width: 640px;
}

.hero .btn-row {
	display: flex;
	gap: 16px;
	margin-top: 28px;
	flex-wrap: wrap;
}

.page-hero {
	background: var(--colour-dark);
	color: #fff;
	padding: 56px 0;
}

.page-hero h1 {
	color: #fff;
	margin-bottom: 0.3em;
}

.page-hero .breadcrumb {
	color: #a9b0af;
	font-size: 0.95rem;
}

.page-hero .breadcrumb a { color: #cfd4d2; }

/* ---------- Sections ---------- */

.section {
	padding: 70px 0;
}

.section-alt {
	background: var(--colour-bg-alt);
}

.section-intro {
	max-width: 760px;
	margin: 0 0 40px;
}

.section-intro.centred {
	margin: 0 auto 48px;
	text-align: center;
}

.kicker {
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-size: 0.8rem;
	color: var(--colour-primary-dark);
	font-weight: 700;
	margin-bottom: 8px;
	display: block;
}

/* ---------- Grid / cards ---------- */

.grid {
	display: grid;
	gap: 28px;
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 800px) {
	.grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
	background: #fff;
	border: 1px solid var(--colour-border);
	border-radius: var(--radius);
	padding: 28px;
}

.card .icon {
	width: 46px;
	height: 46px;
	border-radius: 50%;
	background: var(--colour-primary);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 1.1rem;
	margin-bottom: 14px;
}

.card h3 { margin-bottom: 0.4em; }

.card p:last-child { margin-bottom: 0; }

/* ---------- Process steps ---------- */

.steps {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
	counter-reset: step;
}

@media (max-width: 800px) {
	.steps { grid-template-columns: 1fr 1fr; }
}

.step {
	text-align: center;
}

.step .step-number {
	counter-increment: step;
	width: 56px;
	height: 56px;
	line-height: 56px;
	border-radius: 50%;
	background: var(--colour-bg-alt);
	border: 2px solid var(--colour-primary);
	color: var(--colour-primary-dark);
	font-weight: 700;
	margin: 0 auto 12px;
}

.step .step-number::before {
	content: counter(step);
}

/* ---------- Services page ---------- */

.service-block {
	padding: 48px 0;
	border-bottom: 1px solid var(--colour-border);
}

.service-block:last-child { border-bottom: 0; }

.service-block h2 {
	scroll-margin-top: 90px;
}

.service-block ul li { margin-bottom: 0.4em; }

.sub-service {
	margin-top: 32px;
}

.sub-service h3 {
	scroll-margin-top: 90px;
	color: var(--colour-primary-dark);
}

/* ---------- FAQ ---------- */

.faq details {
	border: 1px solid var(--colour-border);
	border-radius: var(--radius);
	padding: 16px 20px;
	margin-bottom: 12px;
	background: #fff;
}

.faq summary {
	font-weight: 700;
	cursor: pointer;
	color: var(--colour-heading);
	list-style: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
	content: "+";
	color: var(--colour-primary);
	font-size: 1.4rem;
	line-height: 1;
	margin-left: 12px;
}

.faq details[open] summary::after {
	content: "\2212";
}

.faq details p {
	margin: 14px 0 0;
}

/* ---------- Callout / CTA ---------- */

.callout {
	background: var(--colour-primary);
	color: #fff;
	padding: 48px 0;
	text-align: center;
}

.callout h2 { color: #fff; }
.callout p { color: #eafbee; max-width: 640px; margin: 0 auto 24px; }

/* ---------- Contact page ---------- */

.contact-grid {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 40px;
}

@media (max-width: 800px) {
	.contact-grid { grid-template-columns: 1fr; }
}

.form-field {
	margin-bottom: 18px;
}

.form-field label {
	display: block;
	font-weight: 600;
	color: var(--colour-heading);
	margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--colour-border);
	border-radius: var(--radius);
	font-family: var(--font);
	font-size: 1rem;
	color: var(--colour-text);
}

.form-field input:focus,
.form-field textarea:focus {
	outline: 2px solid var(--colour-primary);
	outline-offset: 1px;
}

.form-note {
	font-size: 0.9rem;
	color: var(--colour-text-light);
}

.honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.form-alert {
	padding: 14px 18px;
	border-radius: var(--radius);
	margin-bottom: 18px;
	font-weight: 600;
}

.form-alert.success {
	background: #e6f7e9;
	color: var(--colour-primary-darker);
	border: 1px solid var(--colour-primary);
}

.form-alert.error {
	background: #fdeceb;
	color: #a12a20;
	border: 1px solid #e6564a;
}

.info-list {
	list-style: none;
	padding: 0;
}

.info-list li {
	display: flex;
	gap: 12px;
	margin-bottom: 18px;
}

.info-list .label {
	font-weight: 700;
	color: var(--colour-heading);
	min-width: 90px;
}

/* ---------- Footer ---------- */

.site-footer {
	background: var(--colour-footer-bg);
	color: #b7bcbf;
	padding: 56px 0 0;
	font-size: 0.95rem;
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.3fr 1fr 1fr;
	gap: 32px;
	padding-bottom: 40px;
}

@media (max-width: 800px) {
	.footer-grid { grid-template-columns: 1fr; }
}

.site-footer h4 {
	color: #fff;
	font-size: 1rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: 14px;
}

.site-footer a {
	color: #b7bcbf;
}

.site-footer a:hover {
	color: var(--colour-primary);
}

.site-footer .info-list .label {
	color: #fff;
}

.social-links {
	display: flex;
	gap: 12px;
	list-style: none;
	padding: 0;
	margin: 0;
}

.social-links a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	background: rgba(255,255,255,0.08);
	font-weight: 700;
}

.social-links a:hover {
	background: var(--colour-primary);
	color: #fff;
}

.footer-bottom {
	border-top: 1px solid rgba(255,255,255,0.08);
	padding: 20px 0;
	text-align: center;
	font-size: 0.85rem;
	color: #8a9094;
}

/* ---------- 404 page ---------- */

.error-page {
	text-align: center;
	padding: 100px 0;
}

.error-page .error-code {
	font-size: 6rem;
	font-weight: 800;
	color: var(--colour-primary);
	line-height: 1;
	margin-bottom: 0.2em;
}