/**
 * Gorillas Uganda — design tokens (light + dark)
 *
 * Forest mist: deep greens, moss, charcoal, ivory, Uganda gold.
 */

:root {
	--gu-forest: #0d1f16;
	--gu-forest-soft: #14261c;
	--gu-moss: #3d6b4f;
	--gu-moss-bright: #5a8f6a;
	--gu-gold: #c4a35a;
	--gu-gold-deep: #a8843d;
	--gu-ivory: #f3efe4;
	--gu-bark: #2a2118;

	--gu-bg: #0d1f16;
	--gu-bg-elevated: #14261c;
	--gu-bg-muted: #102218;
	--gu-bg-surface: rgba(243, 239, 228, 0.05);
	--gu-bg-hero-scrim: linear-gradient(180deg, rgba(13, 31, 22, 0.35) 0%, rgba(13, 31, 22, 0.72) 55%, rgba(13, 31, 22, 0.94) 100%);
	--gu-bg-cta: linear-gradient(125deg, #0d1f16 0%, #1a3324 50%, #2a2118 100%);

	--gu-text: #f3efe4;
	--gu-text-secondary: #c8c2b2;
	--gu-text-muted: #9a9486;
	--gu-text-on-accent: #0d1f16;

	--gu-border: rgba(243, 239, 228, 0.12);
	--gu-border-strong: rgba(243, 239, 228, 0.22);
	--gu-shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.28);
	--gu-shadow-md: 0 18px 50px rgba(0, 0, 0, 0.4);

	--gu-font-heading: 'Fraunces', Georgia, serif;
	--gu-font-body: 'Source Sans 3', system-ui, sans-serif;

	--gu-radius-sm: 8px;
	--gu-radius: 14px;
	--gu-radius-lg: 24px;

	--gu-container: 1140px;
	--gu-header-h: 76px;
	--gu-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--gu-transition: 0.28s var(--gu-ease);

	--gu-success: #3d8f62;
	--gu-alert: #d08a3a;
	--gu-error: #c45c4a;
}

html.gu-light {
	--gu-bg: #f3efe4;
	--gu-bg-elevated: #fffdf8;
	--gu-bg-muted: #e8e2d4;
	--gu-bg-surface: rgba(13, 31, 22, 0.04);
	--gu-bg-hero-scrim: linear-gradient(180deg, rgba(13, 31, 22, 0.28) 0%, rgba(13, 31, 22, 0.55) 50%, rgba(243, 239, 228, 0.92) 100%);
	--gu-bg-cta: linear-gradient(125deg, #1a3324 0%, #0d1f16 100%);

	--gu-text: #14261c;
	--gu-text-secondary: #3d4a40;
	--gu-text-muted: #5c675f;
	--gu-text-on-accent: #0d1f16;

	--gu-border: rgba(13, 31, 22, 0.12);
	--gu-border-strong: rgba(13, 31, 22, 0.22);
	--gu-shadow-sm: 0 4px 18px rgba(20, 38, 28, 0.08);
	--gu-shadow-md: 0 16px 40px rgba(20, 38, 28, 0.12);
}

html.gu-light .gu-hero__copy,
html.gu-light .gu-hero--compact .gu-hero__copy {
	--gu-text: #f3efe4;
	--gu-text-secondary: #e4dcc8;
}

html.gu-light .gu-hero h1,
html.gu-light .gu-hero .gu-lead,
html.gu-light .gu-hero .gu-eyebrow {
	color: #f3efe4;
}

html.gu-light .gu-hero .gu-lead {
	color: #e4dcc8;
}

html.gu-light .gu-cta-band,
html.gu-light .gu-cta-band h2,
html.gu-light .gu-cta-band p {
	color: #f3efe4;
}

html.gu-light .gu-cta-band p {
	color: #c8c2b2;
}

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

html {
	scroll-behavior: smooth;
}

body.gu-body {
	margin: 0;
	font-family: var(--gu-font-body);
	font-size: 1.05rem;
	line-height: 1.65;
	color: var(--gu-text-secondary);
	background: var(--gu-bg);
	min-height: 100vh;
	-webkit-font-smoothing: antialiased;
}

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

a {
	color: var(--gu-gold);
	text-decoration: none;
	transition: color var(--gu-transition);
}

a:hover,
a:focus-visible {
	color: var(--gu-moss-bright);
}

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

h1, h2, h3, h4 {
	font-family: var(--gu-font-heading);
	font-weight: 650;
	line-height: 1.15;
	color: var(--gu-text);
	margin: 0 0 0.75rem;
	letter-spacing: -0.02em;
}

p {
	margin: 0 0 1rem;
}

.gu-skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--gu-gold);
	color: var(--gu-text-on-accent);
	padding: 0.75rem 1rem;
	z-index: 1000;
}

.gu-skip-link:focus {
	left: 1rem;
	top: 1rem;
}

.gu-eyebrow {
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--gu-gold);
	margin: 0 0 0.75rem;
}

.gu-lead {
	font-size: 1.18rem;
	color: var(--gu-text);
}

.gu-muted {
	color: var(--gu-text-muted);
}

.gu-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	min-height: 44px;
	font-family: var(--gu-font-body);
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: 999px;
	border: 1px solid transparent;
	padding: 0.7rem 1.35rem;
	cursor: pointer;
	transition: background var(--gu-transition), color var(--gu-transition), border-color var(--gu-transition), transform var(--gu-transition);
	text-decoration: none;
	line-height: 1.2;
}

.gu-btn svg {
	width: 18px;
	height: 18px;
}

.gu-btn--sm {
	padding: 0.5rem 1rem;
	font-size: 0.875rem;
}

.gu-btn--lg {
	padding: 0.9rem 1.6rem;
	font-size: 1.02rem;
}

.gu-btn--primary {
	background: var(--gu-gold);
	color: var(--gu-text-on-accent);
}

.gu-btn--primary:hover,
.gu-btn--primary:focus-visible {
	background: var(--gu-gold-deep);
	color: var(--gu-ivory);
}

.gu-btn--ghost {
	background: transparent;
	border-color: var(--gu-border-strong);
	color: var(--gu-text);
}

.gu-btn--ghost:hover,
.gu-btn--ghost:focus-visible {
	border-color: var(--gu-gold);
	color: var(--gu-gold);
}

.gu-btn--whatsapp {
	background: #1f6b46;
	color: #f3efe4;
}

.gu-btn--whatsapp:hover {
	background: #2a8558;
	color: #fff;
}

.gu-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: 1px solid var(--gu-border);
	background: var(--gu-bg-surface);
	color: var(--gu-text);
	cursor: pointer;
	padding: 0;
}

.gu-icon-btn svg {
	width: 20px;
	height: 20px;
}

.gu-icon-btn:hover,
.gu-icon-btn:focus-visible {
	border-color: var(--gu-gold);
	color: var(--gu-gold);
}

.gu-pill {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.28rem 0.7rem;
	border-radius: 999px;
	font-size: 0.78rem;
	font-weight: 650;
	letter-spacing: 0.02em;
	background: var(--gu-bg-surface);
	border: 1px solid var(--gu-border);
	color: var(--gu-text);
}

.gu-pill--gold {
	background: rgba(196, 163, 90, 0.16);
	border-color: rgba(196, 163, 90, 0.4);
	color: var(--gu-gold);
}

.gu-pill--moss {
	background: rgba(61, 107, 79, 0.22);
	border-color: rgba(90, 143, 106, 0.4);
	color: var(--gu-moss-bright);
}

.gu-verify {
	font-size: 0.88rem;
	color: var(--gu-text-muted);
	border-left: 3px solid var(--gu-gold);
	padding: 0.65rem 0 0.65rem 1rem;
	margin: 1.25rem 0 0;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}
