/* ─── Fonts ─────────────────────────────────────────────────────────── */
@font-face {
	font-family: "Cormorant Garamond";
	src: url("../../fonts/CormorantGaramond-Regular.ttf") format("truetype");
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "Cormorant Garamond";
	src: url("../../fonts/CormorantGaramond-Italic.ttf") format("truetype");
	font-weight: 400;
	font-style: italic;
	font-display: swap;
}
@font-face {
	font-family: "Cormorant Garamond";
	src: url("../../fonts/CormorantGaramond-Medium.ttf") format("truetype");
	font-weight: 500;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "Cormorant Garamond";
	src: url("../../fonts/CormorantGaramond-MediumItalic.ttf") format("truetype");
	font-weight: 500;
	font-style: italic;
	font-display: swap;
}

/* ─── Design tokens ─────────────────────────────────────────────────── */
:root {
	--color-bg:        #F5F2EC;
	--color-surface:   #D9D5CE;
	--color-footer:    #D90B0B;
	--color-header:    #FFD1E0;
	--color-text:      #000000;
	--color-white:     #ffffff;

	--font-heading: "century-gothic", sans-serif;
	--font-body:    "Cormorant Garamond", serif;

	--max-width: 1280px;
	--gutter: clamp(1.25rem, 4vw, 3rem);

	--transition-base: 200ms ease;
}

/* ─── Reset ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
	background-color: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: clamp(1rem, 1.1vw, 1.125rem);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ─── Typography scale ───────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6,
.nav-logo,
nav a,
.label,
.btn {
	font-family: var(--font-heading);
	font-weight: 700;
	letter-spacing: 0.03em;
}

h1 { font-size: clamp(2rem, 5vw, 4rem); line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); line-height: 1.2; }
h3 { font-size: clamp(1.1rem, 2vw, 1.6rem); line-height: 1.3; }

p + p { margin-top: 1em; }

/* ─── Layout utility ─────────────────────────────────────────────────── */
.container {
	width: 100%;
	max-width: var(--max-width);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

/* ─── Site header ────────────────────────────────────────────────────── */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background-color: var(--color-header);
	height: 60px;
	display: flex;
	align-items: center;
}

.site-header .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-inline: 0;
}

.nav-logo {
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: 1.1rem;
	letter-spacing: 0.08em;
	color: var(--color-text);
}

.site-nav ul {
	display: flex;
	gap: 2.5rem;
}

.site-nav a {
	font-family: var(--font-heading);
	font-size: 0.9rem;
	letter-spacing: 0.03em;
	color: var(--color-text);
	position: relative;
}

.site-nav a::after {
	content: "";
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--color-text);
	transition: width var(--transition-base);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
	width: 100%;
}

/* Hamburger — mobile */
.nav-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	padding: 4px;
}
.nav-toggle span {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--color-text);
	transition: transform var(--transition-base), opacity var(--transition-base);
}

@media (max-width: 700px) {
	.nav-toggle { display: flex; }

	.site-nav {
		display: none;
		position: absolute;
		top: 60px;
		left: 0;
		right: 0;
		background: var(--color-header);
		padding: 1.5rem var(--gutter);
	}
	.site-nav.is-open { display: block; }
	.site-nav ul {
		flex-direction: column;
		gap: 1.25rem;
	}
	.site-nav a { font-size: 1rem; }

	/* Hamburger → X */
	.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
	.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
	.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ─── Site footer ────────────────────────────────────────────────────── */
.site-footer {
	background-color: var(--color-footer);
	color: var(--color-white);
	padding-block: 2.5rem;
}

.site-footer .container {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 1.5rem;
	align-items: start;
}

.footer-col-left {
	text-align: left;
}

.footer-col-center {
	text-align: center;
}

.footer-col-right {
	text-align: right;
}

@media (max-width: 700px) {
	.site-footer .container {
		grid-template-columns: 1fr;
		text-align: center;
	}
	.footer-col-center,
	.footer-col-right {
		text-align: center;
	}
}

.footer-brand {
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: 1rem;
	letter-spacing: 0.08em;
}

.footer-socials {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.footer-socials a,
.footer-meta a {
	font-family: var(--font-heading);
	font-size: 0.75rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-white);
	opacity: 0.9;
	transition: opacity var(--transition-base);
}
.footer-socials a:hover,
.footer-meta a:hover { opacity: 1; }

.footer-address {
	font-size: 0.85rem;
	line-height: 1.7;
	opacity: 0.9;
}

.footer-meta {
	display: flex;
	gap: 1.5rem;
	align-items: center;
}


/* ─── Buttons ────────────────────────────────────────────────────────── */
.btn {
	display: inline-block;
	padding: 0.65em 1.75em;
	font-family: var(--font-heading);
	font-size: 0.8rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	background: var(--color-header);
	color: var(--color-text);
	border: 1px solid var(--color-text);
	transition: background var(--transition-base), color var(--transition-base);
}
.btn:hover {
	background: var(--color-text);
	color: var(--color-bg);
}

/* ─── Skip link (accessibility) ─────────────────────────────────────── */
.skip-link {
	position: absolute;
	top: -100%;
	left: 1rem;
	background: var(--color-text);
	color: var(--color-white);
	padding: 0.5rem 1rem;
	font-family: var(--font-heading);
	font-size: 0.8rem;
	z-index: 9999;
}
.skip-link:focus { top: 0.5rem; }


/* ─── Substack section (shared: home + contact) ──────────────────────── */
.substack-section {
	background: var(--color-bg);
	padding-block: 5rem;
	text-align: center;
	border-top: 1px solid var(--color-surface);
}
.substack-section.has-bg-image {
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	position: relative;
}
.substack-section.has-bg-image::before {
	content: '';
	position: absolute;
	inset: 0;
	background-color: rgba(245, 242, 236, 0.12);
	pointer-events: none;
}
.substack-section.has-bg-image .container {
	position: relative;
	z-index: 1;
}
.substack-section h2 {
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: clamp(1.2rem, 2.5vw, 1.8rem);
	max-width: 680px;
	margin-inline: auto;
	margin-bottom: 1.5rem;
}
.substack-section p {
	font-family: var(--font-body);
	font-size: 1rem;
	line-height: 1.8;
	max-width: 600px;
	margin-inline: auto;
	margin-bottom: 2rem;
}