/* ==========================================================================
   Specification sheet — a document, not a web page.

   Paper white on screen as well as in print. A designer drops this into a
   client deck or a construction set; it has to read as a spec, so it does not
   inherit the site's dark gallery skin.
   ========================================================================== */

:root {
	--s-ink: #14120f;
	--s-mid: #56504a;
	--s-line: #d8d2c8;
	--s-oxide: #8a4b28;
	--s-paper: #f6f3ee;
}

* { box-sizing: border-box; }

body.tf-sheet {
	margin: 0;
	background: #2a2724;
	color: var(--s-ink);
	font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	font-size: 14px;
	line-height: 1.6;
	padding: clamp(1rem, 4vw, 3rem);
}

.sheet {
	max-width: 940px;
	margin-inline: auto;
	background: var(--s-paper);
	padding: clamp(1.5rem, 4vw, 3.25rem);
	box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
}

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

.k {
	display: block;
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 9px;
	letter-spacing: 0.26em;
	text-transform: uppercase;
	color: var(--s-mid);
	margin-bottom: 3px;
}

/* ---------------------------------------------------------------- head --- */

.sheet__head {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 1.5rem;
	padding-bottom: 1.25rem;
	border-bottom: 2px solid var(--s-ink);
}

.sheet__brand { display: flex; align-items: center; gap: 0.9rem; }

/* The seal is gold on black — invert the plate so it sits on paper. */
.sheet__brand img {
	width: 54px;
	height: 54px;
	background: var(--s-ink);
	border-radius: 999px;
	padding: 3px;
}

.sheet__brand strong {
	display: block;
	font-family: 'Playfair Display', Georgia, serif;
	font-size: 18px;
	font-weight: 500;
	line-height: 1.2;
}

.sheet__brand span {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 9px;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--s-mid);
}

.sheet__id { text-align: right; }

.sheet__id strong {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 20px;
	letter-spacing: 0.1em;
	color: var(--s-oxide);
}

/* ---------------------------------------------------------------- body --- */

.sheet__body {
	display: grid;
	grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
	gap: clamp(1.5rem, 3vw, 2.5rem);
	padding-block: clamp(1.5rem, 3vw, 2.25rem);
}

@media (max-width: 720px) { .sheet__body { grid-template-columns: 1fr; } }

.sheet__shot {
	margin: 0;
	align-self: start;
	border: 1px solid var(--s-line);
	background: #111;
	line-height: 0;
}

.sheet__main h1 {
	font-family: 'Playfair Display', Georgia, serif;
	font-weight: 500;
	font-size: clamp(28px, 4vw, 40px);
	line-height: 1.05;
	margin: 0 0 0.6rem;
}

.sheet__lede {
	color: var(--s-mid);
	margin: 0 0 1.75rem;
	max-width: 54ch;
}

.sheet__cols {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1.75rem;
}

@media (max-width: 620px) { .sheet__cols { grid-template-columns: 1fr; } }

.sheet__cols h2 {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 9px;
	letter-spacing: 0.26em;
	text-transform: uppercase;
	color: var(--s-oxide);
	margin: 0 0 0.75rem;
	padding-bottom: 0.5rem;
	border-bottom: 1px solid var(--s-line);
	font-weight: 400;
}

.sheet__cols dl { margin: 0; }

.sheet__cols dt {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 9px;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--s-mid);
	margin-top: 0.9rem;
}

.sheet__cols dd { margin: 2px 0 0; font-size: 13px; }

.sheet__price {
	margin-top: 1.75rem;
	padding-top: 1.25rem;
	border-top: 2px solid var(--s-ink);
}

.sheet__price p { margin: 0; }

.sheet__price strong {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: 24px;
	color: var(--s-oxide);
}

.sheet__note {
	margin-top: 0.75rem !important;
	font-size: 12px;
	color: var(--s-mid);
	max-width: 52ch;
}

/* ---------------------------------------------------------------- foot --- */

.sheet__foot {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.25rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--s-line);
	font-size: 11px;
	color: var(--s-mid);
}

@media (max-width: 620px) { .sheet__foot { grid-template-columns: 1fr; } }

.sheet__print { text-align: right; margin: 1.75rem 0 0; }

.sheet__print button {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 10px;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	padding: 0.85rem 1.6rem;
	border: 1px solid var(--s-ink);
	border-radius: 999px;
	background: var(--s-ink);
	color: var(--s-paper);
	cursor: pointer;
}

.sheet__print button:hover { background: var(--s-oxide); border-color: var(--s-oxide); }

/* --------------------------------------------------------------- print --- */

@page { margin: 14mm; }

@media print {
	body.tf-sheet { background: #fff; padding: 0; }
	.sheet { box-shadow: none; padding: 0; max-width: none; background: #fff; }
	.sheet__print { display: none; }
	.sheet__body { break-inside: avoid; }
}