/* Claude Researcher — clauderesearch.ai
   Modernized-simple: static, no frameworks. One accent color, generous type. */

:root {
	--ink: #2b2b2b;
	--ink-soft: #555;
	--paper: #fbfaf8;
	--card: #ffffff;
	--accent: #2c6bab;       /* calm blue, descendant of fast.css's #4C8FCD */
	--accent-dark: #1f4d7d;
	--rule: #ddd8d0;
	--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
	margin: 0 auto;
	padding: 2.5rem 1.25rem 4rem;
	max-width: 46rem;
	font-family: Charter, Georgia, "Times New Roman", serif;
	font-size: 1.125rem;
	line-height: 1.65;
	color: var(--ink);
	background-color: var(--paper);
}

h1, h2 {
	line-height: 1.2;
	font-weight: 700;
}

h1 {
	font-size: 2.6rem;
	margin: 0 0 0.25rem;
}

h2 {
	font-size: 1.5rem;
	margin: 2.25rem 0 0.75rem;
}

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

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

.hero .tagline {
	font-size: 1.35rem;
	font-style: italic;
	color: var(--ink-soft);
	margin: 0 0 1.5rem;
}

.lead { font-size: 1.15rem; }

/* ---- Paste-block cards ---- */

.cards { margin-top: 1.5rem; }

.card {
	background: var(--card);
	border: 1px solid var(--rule);
	border-radius: 10px;
	padding: 1.25rem 1.5rem 1.5rem;
	margin: 1.5rem 0;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card h2 { margin-top: 0.25rem; }

.paste-wrap { position: relative; }

.paste-block {
	font-family: var(--mono);
	font-size: 0.82rem;
	line-height: 1.5;
	white-space: pre-wrap;
	overflow-wrap: break-word;
	background: #f4f2ee;
	border: 1px solid var(--rule);
	border-radius: 8px;
	padding: 1rem 1.1rem;
	padding-top: 2.6rem;
	margin: 0;
	max-height: 16rem;
	overflow-y: auto;
}

.copy-btn {
	position: absolute;
	top: 0.6rem;
	right: 0.6rem;
	font-family: inherit;
	font-size: 0.95rem;
	padding: 0.35rem 1rem;
	color: #fff;
	background: var(--accent);
	border: none;
	border-radius: 6px;
	cursor: pointer;
}

.copy-btn:hover, .copy-btn:focus-visible { background: var(--accent-dark); }
.copy-btn.copied { background: #2e7d4f; }

.fineprint {
	font-size: 0.95rem;
	color: var(--ink-soft);
}

/* ---- Below the fold ---- */

code {
	font-family: var(--mono);
	font-size: 0.85em;
	background: #f4f2ee;
	border: 1px solid var(--rule);
	border-radius: 4px;
	padding: 0.08em 0.3em;
}

hr.fold {
	border: none;
	border-top: 1px solid var(--rule);
	margin: 3rem 0;
}

ul { padding-left: 1.4rem; }
li { margin-bottom: 0.6rem; }

figure {
	margin: 1.75rem 0;
}

figure img {
	max-width: 100%;
	height: auto;
	border: 1px solid var(--rule);
	border-radius: 8px;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

figcaption {
	font-size: 0.95rem;
	color: var(--ink-soft);
	margin-top: 0.5rem;
}

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

footer {
	margin-top: 3.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--rule);
	text-align: center;
}

/* ---- Small screens ---- */

@media (max-width: 480px) {
	body { font-size: 1.05rem; padding-top: 1.5rem; }
	h1 { font-size: 2rem; }
	.card { padding: 1rem; }
}