/* Source-port template styles — extracted from V2 mockup GZDoom.html.
 *
 * The mockup's right-rail aside carries .order:-1 on mobile so the fact-box
 * surfaces above the body fold (Rules v7 §9).
 */

/* ----- ARTICLE HERO ----- */
.ahero { padding: 46px 0 26px; }
.ahero h1 {
	font-size: clamp(40px, 6vw, 76px);
	line-height: .95;
	letter-spacing: -.02em;
	margin: 14px 0 0;
}
.ahero h1 small {
	display: block;
	font-family: var(--font-b);
	font-weight: 500;
	font-size: clamp(15px, 1.6vw, 18px);
	letter-spacing: 0;
	color: var(--ink-2);
	margin-top: 12px;
	max-width: 640px;
}
.lead-def {
	font-size: clamp(18px, 2.1vw, 22px);
	line-height: 1.5;
	color: var(--ink);
	max-width: 720px;
	margin-top: 24px;
	border-left: 3px solid var(--rust);
	padding-left: 20px;
}
.lead-def b { color: var(--rust-hi); font-weight: 600; }
.ahero-meta {
	display: flex;
	align-items: center;
	gap: 18px;
	margin-top: 24px;
	flex-wrap: wrap;
	font-family: var(--font-m);
	font-size: 12.5px;
	color: var(--ink-3);
}
.ahero-meta .who { display: flex; align-items: center; gap: 9px; color: var(--ink-2); }
.ahero-meta .who .av {
	width: 26px; height: 26px;
	border-radius: 50%;
	background: linear-gradient(145deg, var(--rust), var(--rust-deep));
	display: grid; place-items: center;
	font-family: var(--font-d);
	font-weight: 700;
	font-size: 11px;
	color: #1a0f08;
}
.ahero-meta .upd b { color: var(--ok); }
.ahero-meta .chip { border: 1px solid var(--line); border-radius: 100px; padding: 3px 11px; }

/* ----- LAYOUT ----- */
.layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 348px;
	gap: 46px;
	padding: 18px 0 80px;
	align-items: start;
}
.content { min-width: 0; }
.aside {
	position: sticky;
	top: calc(var(--hdr) + 18px);
	display: flex;
	flex-direction: column;
	gap: 18px;
}
@media (max-width: 1040px) {
	.layout { grid-template-columns: 1fr; gap: 0; }
	.aside {
		position: static;
		flex-direction: column;
		margin-bottom: 14px;
		order: -1;
	}
	.aside .toc-card { display: none; }
}

/* ----- SECTION BLOCKS ----- */
.block { padding: 34px 0; border-top: 1px solid var(--line-soft); }
.block:first-child { border-top: none; padding-top: 8px; }
.block > h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 18px; scroll-margin-top: 110px; }
.block h3 { font-size: 19px; margin: 24px 0 10px; color: var(--ink); }
.block p { color: var(--ink-2); margin-bottom: 15px; max-width: 68ch; }
.block p b { color: var(--ink); }
.qhint {
	font-family: var(--font-m);
	font-size: 11.5px;
	color: var(--ink-3);
	letter-spacing: .04em;
	margin-bottom: 14px;
	display: block;
}

/* ----- FEATURE LIST ----- */
.flist {
	list-style: none;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px 24px;
	margin: 6px 0 4px;
}
.flist li {
	position: relative;
	padding-left: 26px;
	color: var(--ink-2);
	font-size: 15.5px;
	line-height: 1.45;
}
.flist li::before {
	content: "";
	position: absolute;
	left: 0; top: 7px;
	width: 11px; height: 11px;
	background: var(--rust);
	clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.flist li b { color: var(--ink); }

/* ----- STEPS ----- */
.steps { counter-reset: s; display: flex; flex-direction: column; gap: 0; margin-top: 10px; }
.step { position: relative; padding: 0 0 26px 56px; counter-increment: s; }
.step::before {
	content: counter(s);
	position: absolute;
	left: 0; top: -2px;
	width: 38px; height: 38px;
	border-radius: 50%;
	background: var(--panel);
	border: 1px solid var(--rust);
	color: var(--rust-hi);
	font-family: var(--font-d);
	font-weight: 700;
	font-size: 17px;
	display: grid; place-items: center;
}
.step::after {
	content: "";
	position: absolute;
	left: 18.5px; top: 38px; bottom: 6px;
	width: 1px;
	background: var(--line-soft);
}
.step:last-child { padding-bottom: 0; }
.step:last-child::after { display: none; }
.step h3 { margin: 5px 0 7px; font-size: 18px; }
.step p { font-size: 15px; margin-bottom: 0; }
.step code {
	font-family: var(--font-m);
	font-size: 13px;
	background: var(--bg-2);
	border: 1px solid var(--line-soft);
	border-radius: 3px;
	padding: 1px 6px;
	color: var(--steel);
}

/* ----- MEDIA ----- */
.shots { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 22px 0 6px; }
.shot { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--panel-2); }
.shot img { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.shot figcaption {
	font-family: var(--font-m);
	font-size: 11px;
	color: var(--ink-3);
	padding: 9px 12px;
	border-top: 1px solid var(--line-soft);
	letter-spacing: .03em;
}

/* ----- CALLOUT / BOX ----- */
.box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 24px; margin: 6px 0; }
.box.req { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 28px; }
.reqrow { display: flex; justify-content: space-between; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--line-soft); font-size: 14.5px; }
.reqrow .k { color: var(--ink-3); font-family: var(--font-m); font-size: 12px; letter-spacing: .03em; }
.reqrow .v { color: var(--ink); font-weight: 500; text-align: right; }
.callout {
	display: flex;
	gap: 16px;
	align-items: center;
	background: linear-gradient(100deg, oklch(0.635 0.175 45 / .1), var(--panel) 60%);
	border: 1px solid var(--line);
	border-left: 3px solid var(--rust);
	border-radius: var(--r);
	padding: 20px 22px;
	margin: 8px 0;
	flex-wrap: wrap;
}
.callout .ct { flex: 1; min-width: 220px; }
.callout h3 { margin: 0 0 4px; font-size: 18px; }
.callout p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.callout .links { display: flex; gap: 10px; flex-wrap: wrap; }

/* ----- MODS GRID ----- */
.mods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 6px; }
.modc {
	display: flex; gap: 14px; align-items: center;
	background: var(--panel);
	border: 1px solid var(--line-soft);
	border-radius: var(--r);
	padding: 14px 16px;
	transition: border-color .15s, transform .15s;
}
.modc:hover { border-color: var(--line); transform: translateY(-2px); }
.modc .mi {
	width: 40px; height: 40px;
	border-radius: 6px;
	background: var(--bg-2);
	border: 1px solid var(--line);
	display: grid; place-items: center;
	font-family: var(--font-d);
	font-weight: 700;
	color: var(--rust-hi);
	flex-shrink: 0;
}
.modc b { font-family: var(--font-d); font-size: 15px; display: block; }
.modc span { font-size: 12.5px; color: var(--ink-3); }

/* ----- FAQ ----- */
.faq { border-top: 1px solid var(--line-soft); margin-top: 8px; }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
	list-style: none;
	cursor: pointer;
	padding: 18px 40px 18px 0;
	position: relative;
	font-family: var(--font-d);
	font-weight: 600;
	font-size: 17.5px;
	color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
	content: "+";
	position: absolute;
	right: 6px; top: 15px;
	font-size: 24px;
	color: var(--rust);
	font-family: var(--font-b);
	transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--rust-hi); }
.faq .ans { padding: 0 40px 20px 0; color: var(--ink-2); font-size: 15.5px; max-width: 70ch; }

/* ----- AUTHOR / E-E-A-T BLOCK ----- */
.author { display: flex; gap: 18px; align-items: flex-start; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; }
.author .av {
	width: 54px; height: 54px;
	border-radius: 50%;
	background: linear-gradient(145deg, var(--rust), var(--rust-deep));
	flex-shrink: 0;
	display: grid; place-items: center;
	font-family: var(--font-d);
	font-weight: 700;
	color: #1a0f08;
	font-size: 19px;
}
.author .ab b { font-family: var(--font-d); font-size: 16px; }
.author .ab .role { font-family: var(--font-m); font-size: 12px; color: var(--ink-3); margin: 2px 0 10px; }
.author .ab p { font-size: 14.5px; margin-bottom: 10px; }

/* ----- HANDS-ON BADGE (conditional) ----- */
.handson-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: oklch(0.72 0.15 150 / .12);
	border: 1px solid var(--ok);
	color: var(--ok);
	font-family: var(--font-m);
	font-size: 11.5px;
	letter-spacing: .08em;
	text-transform: uppercase;
	padding: 4px 10px;
	border-radius: 100px;
}
.handson-badge::before {
	content: "";
	width: 7px; height: 7px;
	border-radius: 50%;
	background: var(--ok);
}
.score-block {
	display: flex;
	align-items: baseline;
	gap: 8px;
	margin-top: 14px;
}
.score-block .num {
	font-family: var(--font-d);
	font-size: 44px;
	font-weight: 700;
	color: var(--rust-hi);
	line-height: 1;
}
.score-block .denom {
	font-family: var(--font-m);
	font-size: 14px;
	color: var(--ink-3);
}
.score-block .verdict {
	margin-left: 14px;
	font-size: 14.5px;
	color: var(--ink-2);
}

/* ----- SOURCES ----- */
.sources { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.sources li {
	padding: 11px 0;
	border-bottom: 1px solid var(--line-soft);
	display: flex; align-items: center; gap: 12px;
	font-size: 14.5px;
}
.sources li .ex {
	font-family: var(--font-m);
	font-size: 10px;
	letter-spacing: .1em;
	color: var(--steel);
	border: 1px solid oklch(0.74 0.06 215 / .35);
	padding: 2px 7px;
	border-radius: 3px;
	flex-shrink: 0;
}
.sources li a { color: var(--ink); border-bottom: 1px solid var(--line); }
.sources li a:hover { color: var(--rust-hi); }
.sources li .dom { color: var(--ink-3); font-family: var(--font-m); font-size: 12px; margin-left: auto; }

/* ----- RELATED ----- */
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 6px; }
.relc {
	background: var(--panel);
	border: 1px solid var(--line-soft);
	border-radius: var(--r);
	padding: 16px 18px;
	transition: border-color .15s, transform .15s;
}
.relc:hover { border-color: var(--rust); transform: translateY(-2px); }
.relc b { font-family: var(--font-d); font-size: 16px; display: flex; align-items: center; gap: 8px; }
.relc .mp {
	font-family: var(--font-m);
	font-size: 9px;
	letter-spacing: .12em;
	color: var(--steel);
	border: 1px solid oklch(0.74 0.06 215 / .35);
	padding: 1px 6px;
	border-radius: 100px;
}
.relc span { font-size: 13px; color: var(--ink-3); display: block; margin-top: 5px; }

/* ----- ASIDE CARDS (fact box / download / TOC) ----- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.card .ch {
	padding: 13px 18px;
	border-bottom: 1px solid var(--line-soft);
	font-family: var(--font-m);
	font-size: 11px;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--ink-3);
	display: flex; align-items: center; justify-content: space-between;
}
.fact { padding: 6px 18px 14px; }
.fact .frow {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	align-items: baseline;
	padding: 10px 0;
	border-bottom: 1px solid var(--line-soft);
	font-size: 14px;
}
.fact .frow:last-child { border-bottom: none; }
.fact .k { color: var(--ink-3); font-family: var(--font-m); font-size: 11.5px; letter-spacing: .02em; flex-shrink: 0; }
.fact .v { color: var(--ink); font-weight: 500; text-align: right; }
.fact .v.ver { font-family: var(--font-m); color: var(--rust-hi); font-size: 13px; }
.fact .v.ok { color: var(--ok); }
.fact .v a { color: var(--steel); border-bottom: 1px solid oklch(0.74 0.06 215 / .4); }
.dl { padding: 18px; }
.dl .dver { font-family: var(--font-m); font-size: 12px; color: var(--ink-3); margin-bottom: 13px; }
.dl .dver b { color: var(--rust-hi); }
.dl .btn-primary { width: 100%; justify-content: center; padding: 13px; font-size: 15px; }
.dl .second { display: flex; gap: 8px; margin-top: 9px; }
.dl .second a {
	flex: 1; text-align: center;
	font-family: var(--font-m);
	font-size: 11.5px;
	color: var(--ink-2);
	border: 1px solid var(--line);
	border-radius: var(--r);
	padding: 8px;
	transition: border-color .15s, color .15s;
}
.dl .second a:hover { border-color: var(--rust); color: var(--rust-hi); }
.dl .official {
	font-family: var(--font-m);
	font-size: 10.5px;
	color: var(--ink-3);
	text-align: center;
	margin-top: 12px;
	line-height: 1.5;
}
.dl .official b { color: var(--steel); }
.toc { padding: 10px 8px 12px; }
.toc a {
	display: block;
	font-size: 13.5px;
	color: var(--ink-3);
	padding: 6px 12px;
	border-left: 2px solid transparent;
	transition: color .15s, border-color .15s;
	line-height: 1.3;
}
.toc a:hover { color: var(--ink-2); }
.toc a.active { color: var(--rust-hi); border-left-color: var(--rust); }

@media (max-width: 680px) {
	.flist, .box.req, .mods, .related, .shots { grid-template-columns: 1fr; }
}