:root {
	--color-bg-default: #f8f5f0;
	--color-bg-secondary: #efe8df;
	--color-surface-card: #ffffff;

	--color-text-heading: #1e1e22;
	--color-text-body: #545861;

	--color-accent-gold: #b8860b;
	--color-accent-bronze: #8c6a3a;

	--color-ribbon-bg: #c62828;
	--color-ribbon-text: #ffffff;

	--font-heading: "Playfair Display", serif;
	--font-body: "Inter", "Segoe UI", Arial, sans-serif;

	--text-xs: 0.875rem;
	--text-sm: 1rem;
	--text-md: 1.125rem;
	--text-lg: 1.5rem;
	--text-xl: 2.25rem;
	--text-xxl: 3rem;

	--space-0: 0px;
	--space-1: 8px;
	--space-2: 16px;
	--space-3: 24px;
	--space-4: 40px;
	--space-5: 64px;
	--space-6: 96px;

	--radius-sm: 12px;
	--radius-pill: 24px;

	--shadow-soft: 0 2px 8px rgba(30, 30, 34, 0.06);

	--container-max: 1200px;
	--container-pad: 32px;
	--container-pad-mobile: 16px;

	--transition-fast: 200ms ease;
}

*,
*::before,
*::after {
	box-sizing: border-box;
	min-width: 0;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--font-body);
	font-size: var(--text-sm);
	line-height: 1.5;
	letter-spacing: 0.01em;
	background: var(--color-bg-default);
	color: var(--color-text-body);
	-webkit-font-smoothing: antialiased;
}

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

input,
button,
textarea,
select {
	font: inherit;
	color: inherit;
}

button {
	cursor: pointer;
	border: none;
	background: none;
}

ul {
	padding: 0;
	margin: 0;
	list-style: none !important;
}

h1,
h2,
h3,
h4 {
	font-family: var(--font-heading);
	color: var(--color-text-heading);
	line-height: 1.2;
	margin-top: 0;
}

h1 {
	font-size: clamp(2.2rem, 4vw, var(--text-xxl));
	margin-bottom: var(--space-3);
}

h2 {
	font-size: clamp(1.8rem, 3vw, var(--text-xl));
	margin-bottom: var(--space-3);
}

h3 {
	font-size: clamp(1.4rem, 2.5vw, var(--text-lg));
	margin-bottom: var(--space-2);
}

h4 {
	font-size: var(--text-md);
	margin-bottom: var(--space-2);
}

p {
	margin-top: 0;
	margin-bottom: var(--space-2);
}

blockquote {
	margin: var(--space-3) 0;
	padding-left: var(--space-3);
	border-left: 3px solid var(--color-accent-bronze);
	font-family: var(--font-heading);
	font-style: italic;
	color: var(--color-accent-bronze);
}

.flow > *:last-child {
	margin-bottom: 0;
}

.container {
	max-width: var(--container-max);
	margin-inline: auto;
	padding-inline: var(--container-pad);
}

@media (max-width: 768px) {
	.container {
		padding-inline: var(--container-pad-mobile);
	}
}

.section {
	padding-block: var(--space-5);
}

@media (max-width: 768px) {
	.section {
		padding-block: var(--space-4);
	}
}

.ribbon {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background: var(--color-ribbon-bg);
	color: var(--color-ribbon-text);
	text-align: center;
	font-size: var(--text-xs);
	padding: 12px 16px;
	z-index: 1000;
}

.surface-card {
	background: var(--color-surface-card);
	border-radius: var(--radius-sm);
	box-shadow: var(--shadow-soft);
	border: 1px solid var(--color-bg-secondary);
	padding: var(--space-3);
}

.surface-alt {
	background: var(--color-bg-secondary);
	border-radius: var(--radius-sm);
	padding: var(--space-3);
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-1);
	padding: 10px 20px;
	border-radius: var(--radius-pill);
	background: var(--color-accent-gold);
	color: #ffffff;
	font-weight: 500;
	text-decoration: none;
	transition:
		transform var(--transition-fast),
		box-shadow var(--transition-fast),
		background var(--transition-fast);
}

.button:hover {
	transform: translateY(-1px);
	box-shadow: var(--shadow-soft);
}

.button:focus-visible {
	outline: 2px solid var(--color-accent-gold);
	outline-offset: 2px;
}

.link {
	color: inherit;
	text-decoration: none;
	position: relative;
	transition: color var(--transition-fast);
}

.link::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -2px;
	width: 0%;
	height: 2px;
	background: var(--color-accent-gold);
	transition: width var(--transition-fast);
}

.link:hover::after {
	width: 100%;
}

.flex {
	display: flex;
	gap: var(--space-2);
}

.flex-col {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

.flex-center {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
}

.flex-between {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-2);
}

.nav-toggle {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

input,
textarea,
select {
	width: 100%;
	padding: 10px 12px;
	border-radius: var(--radius-sm);
	border: 1px solid var(--color-bg-secondary);
	background: var(--color-surface-card);
}

input:focus,
textarea:focus,
select:focus {
	outline: 2px solid var(--color-accent-gold);
	outline-offset: 2px;
}

hr {
	border: none;
	border-top: 1px solid var(--color-bg-secondary);
	margin: var(--space-4) 0;
}

::selection {
	background: var(--color-accent-gold);
	color: #fff;
}