/* Curse of Strahd showcase. Colours follow the game's own interface (art/palette/ui_palette.json): crimson, black
   and aged gold. */
:root {
	--ink: #0c0607;
	--black: #120709;
	--oxblood: #2a0c12;
	--wine: #4f1420;
	--crimson: #8e1b2b;
	--crimson-lit: #b3283c;
	--gilt-dark: #6b4f24;
	--gilt: #b08a3e;
	--gilt-light: #e2c475;
	--parchment: #f0e2c0;
	--text: #e6d7b8;
	--muted: #b3a185;
	--line: rgba(176, 138, 62, 0.35);
	--display: "Cinzel", "Trajan Pro", "Times New Roman", serif;
	--body: "EB Garamond", "Garamond", "Georgia", serif;
	--gutter: clamp(16px, 4vw, 40px);
	--wrap: 1180px;
	--radius: 4px;
	color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
	margin: 0;
	background: var(--ink);
	color: var(--text);
	font: 400 1.1875rem/1.6 var(--body);
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: var(--gilt-light); text-underline-offset: 3px; }
a:hover { color: var(--parchment); }
h1, h2, h3 { font-family: var(--display); font-weight: 700; color: var(--parchment); line-height: 1.15; margin: 0 0 0.5em; }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.75rem); letter-spacing: 0.01em; }
h3 { font-size: 1.2rem; letter-spacing: 0.02em; }
p { margin: 0 0 1em; }
em { color: var(--parchment); }
strong { color: var(--parchment); font-weight: 600; }
:focus-visible { outline: 2px solid var(--gilt-light); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--gilt-light); color: var(--ink); padding: 8px 14px; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 860px; }
.section { padding: clamp(64px, 10vw, 120px) 0; position: relative; }
.section + .section::before {
	content: "";
	position: absolute; top: 0; left: 50%; transform: translateX(-50%);
	width: min(520px, 70%); height: 1px;
	background: linear-gradient(90deg, transparent, var(--gilt-dark), var(--gilt), var(--gilt-dark), transparent);
}
.sec-head { text-align: center; max-width: 760px; margin: 0 auto clamp(32px, 5vw, 56px); }
.sec-lede { color: var(--muted); font-size: 1.15rem; margin-top: 0.75em; }
.eyebrow, .kicker {
	font: 700 0.78rem/1.2 var(--display);
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--gilt);
	margin: 0 0 1em;
}
.eyebrow::before, .eyebrow::after { content: "✦"; font-size: 0.6em; vertical-align: 0.25em; margin: 0 0.8em; color: var(--gilt-dark); }
.caption, .fine { color: var(--muted); font-size: 0.95rem; }
.caption { text-align: center; margin-top: 14px; }

/* Buttons */
.btn {
	display: inline-flex; align-items: center; gap: 0.6em;
	font: 700 0.85rem/1 var(--display);
	letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none;
	color: var(--parchment);
	padding: 16px 26px;
	border: 1px solid var(--gilt);
	background: rgba(18, 7, 9, 0.55);
	border-radius: var(--radius);
	transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}
.btn:hover { background: rgba(79, 20, 32, 0.8); border-color: var(--gilt-light); color: #fff; }
.btn-primary {
	background: linear-gradient(180deg, var(--crimson-lit), var(--crimson) 55%, var(--wine));
	border-color: var(--gilt-light);
	box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6), 0 8px 30px rgba(142, 27, 43, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.btn-primary:hover { background: linear-gradient(180deg, #c93248, var(--crimson-lit) 55%, var(--crimson)); transform: translateY(-1px); }
.btn.is-disabled { opacity: 0.6; cursor: default; pointer-events: none; filter: saturate(0.6); }

/* Navigation */
.nav {
	position: fixed; inset: 0 0 auto 0; z-index: 50;
	display: flex; align-items: center; justify-content: space-between; gap: 16px;
	padding: 14px var(--gutter);
	transition: background 0.3s, border-color 0.3s, padding 0.3s;
	border-bottom: 1px solid transparent;
}
.nav.is-solid { background: rgba(12, 6, 7, 0.92); border-color: var(--line); padding-top: 10px; padding-bottom: 10px; backdrop-filter: blur(8px); }
.nav-brand { display: inline-flex; align-items: center; gap: 10px; font: 700 1rem/1 var(--display); letter-spacing: 0.16em; text-transform: uppercase; color: var(--parchment); text-decoration: none; }
.nav-mark { color: var(--crimson-lit); font-size: 1.2rem; }
.nav-links { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 30px); }
.nav-links a { font: 500 0.8rem/1 var(--display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--text); text-decoration: none; }
.nav-links a:hover { color: var(--gilt-light); }
.nav-links .nav-cta { border: 1px solid var(--gilt); padding: 10px 16px; border-radius: var(--radius); color: var(--parchment); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--parchment); font-size: 1.3rem; width: 44px; height: 44px; border-radius: var(--radius); cursor: pointer; }
@media (max-width: 860px) {
	.nav-toggle { display: block; }
	.nav-links {
		position: absolute; top: 100%; left: 0; right: 0;
		flex-direction: column; align-items: stretch; gap: 0;
		background: var(--ink); border-bottom: 1px solid var(--line);
		display: none;
	}
	.nav-links.is-open { display: flex; }
	.nav-links a { padding: 16px var(--gutter); border-top: 1px solid rgba(176, 138, 62, 0.15); font-size: 0.9rem; }
	.nav-links .nav-cta { border: 0; border-top: 1px solid rgba(176, 138, 62, 0.15); border-radius: 0; color: var(--gilt-light); }
	.nav:has(.nav-links.is-open) { background: var(--ink); backdrop-filter: none; }
}

/* Banner */
.hero {
	position: relative; min-height: 100svh;
	display: grid; place-items: center; text-align: center;
	padding: 120px var(--gutter) 96px;
	overflow: hidden; isolation: isolate;
}
.hero-art { position: absolute; inset: 0; z-index: -2; background: var(--black); }
.hero-art img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; animation: drift 40s ease-in-out infinite alternate; }
@keyframes drift { from { transform: scale(1.04); } to { transform: scale(1.12) translate(-1%, -1%); } }
.hero::after {
	content: ""; position: absolute; inset: 0; z-index: -1;
	background:
		radial-gradient(ellipse 70% 60% at 50% 45%, rgba(12, 6, 7, 0.25), rgba(12, 6, 7, 0.75) 70%),
		linear-gradient(180deg, rgba(12, 6, 7, 0.65), rgba(12, 6, 7, 0.1) 30%, rgba(12, 6, 7, 0.2) 60%, var(--ink));
}
.hero-mist {
	position: absolute; inset: auto -20% 0 -20%; height: 45%; z-index: -1; pointer-events: none;
	background:
		radial-gradient(ellipse 40% 50% at 20% 70%, rgba(220, 210, 230, 0.10), transparent 70%),
		radial-gradient(ellipse 35% 45% at 70% 80%, rgba(220, 210, 230, 0.08), transparent 70%),
		radial-gradient(ellipse 50% 40% at 50% 100%, rgba(220, 210, 230, 0.10), transparent 70%);
	animation: mist 26s ease-in-out infinite alternate;
}
@keyframes mist { from { transform: translateX(-4%); } to { transform: translateX(4%); } }
@media (prefers-reduced-motion: reduce) { .hero-art img, .hero-mist { animation: none; } }
.hero-inner { max-width: 820px; }
.hero-title {
	font: 900 clamp(3rem, 11vw, 7.5rem)/0.95 var(--display);
	letter-spacing: 0.04em; text-transform: uppercase;
	color: var(--parchment);
	text-shadow: 0 2px 0 #000, 0 0 40px rgba(142, 27, 43, 0.55), 0 0 90px rgba(0, 0, 0, 0.8);
	margin: 0.15em 0 0.25em;
}
.hero-title span { display: block; font-size: 0.32em; letter-spacing: 0.5em; color: var(--gilt-light); margin: 0.25em 0 0.1em; }
.hero-tag { font: italic 500 clamp(1.3rem, 2.6vw, 1.75rem)/1.3 var(--body); color: var(--gilt-light); margin-bottom: 0.8em; }
.hero-lede { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--text); max-width: 660px; margin: 0 auto 2em; text-shadow: 0 1px 12px rgba(0, 0, 0, 0.9); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.hero-meta { margin-top: 1.6em; font: 500 0.78rem/1 var(--display); letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.hero-down { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); color: var(--gilt); font-size: 2rem; text-decoration: none; animation: bob 2.4s ease-in-out infinite; }
@keyframes bob { 50% { transform: translate(-50%, 6px); } }

/* A gilt frame for media */
.frame {
	margin: 0; position: relative;
	border: 1px solid var(--gilt-dark);
	padding: 6px;
	background: linear-gradient(135deg, rgba(176, 138, 62, 0.25), rgba(42, 12, 18, 0.6));
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.frame::before, .frame::after {
	content: ""; position: absolute; width: 22px; height: 22px; border: 2px solid var(--gilt); pointer-events: none;
}
.frame::before { top: -5px; left: -5px; border-right: 0; border-bottom: 0; }
.frame::after { bottom: -5px; right: -5px; border-left: 0; border-top: 0; }
.frame img, .frame video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--black); }

/* Trailer */
.trailer { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(79, 20, 32, 0.45), transparent 70%); }
.video-frame { max-width: 1040px; margin: 0 auto; }

/* What it is */
.about-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.about-text p { font-size: 1.15rem; }
.drop::first-letter { font: 900 3.6em/0.8 var(--display); float: left; margin: 0.08em 0.1em 0 0; color: var(--crimson-lit); }
.stats { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stats div { background: var(--black); padding: 22px 20px; }
.stats dt { font: 900 clamp(2rem, 4vw, 2.8rem)/1 var(--display); color: var(--gilt-light); margin-bottom: 6px; }
.stats dd { margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.35; }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }

/* Pillars */
.pillar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pillar {
	background: linear-gradient(180deg, var(--oxblood), var(--black));
	border: 1px solid var(--line);
	border-radius: var(--radius); overflow: hidden;
	transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.pillar:hover { transform: translateY(-4px); border-color: var(--gilt); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5); }
.pillar img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-bottom: 1px solid var(--line); background: var(--black); }
.pillar-body { padding: 22px 22px 8px; }
.pillar-body p { color: var(--text); font-size: 1.05rem; }
@media (max-width: 980px) { .pillar-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .pillar-grid { grid-template-columns: 1fr; } }

/* Deep dives */
.dive:nth-of-type(even) { background: linear-gradient(180deg, transparent, rgba(42, 12, 18, 0.35), transparent); }
.dive-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.dive-flip .dive-media { order: 2; }
.dive-media { position: sticky; top: 90px; }
.thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 16px; }
.thumb { padding: 0; border: 1px solid var(--line); background: var(--black); cursor: pointer; opacity: 0.6; transition: opacity 0.2s, border-color 0.2s; border-radius: 2px; }
.thumb img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.thumb:hover, .thumb.is-on { opacity: 1; border-color: var(--gilt-light); }
.dive-main img { transition: opacity 0.25s; }
.ticks { list-style: none; padding: 0; margin: 1.4em 0 0; }
.ticks li { position: relative; padding-left: 1.6em; margin-bottom: 0.9em; font-size: 1.07rem; }
.ticks li::before { content: "✦"; position: absolute; left: 0; top: 0.1em; color: var(--crimson-lit); font-size: 0.85em; }
@media (max-width: 900px) {
	.dive-grid { grid-template-columns: 1fr; }
	.dive-flip .dive-media { order: 0; }
	.dive-media { position: static; }
}

/* Companions */
.companions { background: radial-gradient(ellipse 90% 70% at 50% 30%, rgba(79, 20, 32, 0.5), transparent 75%); }
.comp-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; align-items: end; }
.comp {
	position: relative; display: flex; flex-direction: column; align-items: center;
	background: none; border: 0; padding: 0 0 14px; cursor: pointer; color: var(--text);
	border-bottom: 2px solid transparent; transition: border-color 0.2s;
}
.comp img {
	width: 100%; aspect-ratio: 3 / 5; object-fit: contain; object-position: bottom;
	filter: brightness(0.62) saturate(0.7); transition: filter 0.3s, transform 0.3s;
	-webkit-mask-image: linear-gradient(180deg, #000 80%, transparent);
	mask-image: linear-gradient(180deg, #000 80%, transparent);
}
.comp:hover img, .comp.is-on img { filter: none; transform: translateY(-6px); }
.comp.is-on { border-color: var(--gilt-light); }
.comp-name { font: 700 0.95rem/1.2 var(--display); color: var(--parchment); margin-top: 6px; text-align: center; }
.comp-class { font-size: 0.9rem; color: var(--muted); text-align: center; }
.comp-detail { max-width: 760px; margin: 32px auto 0; text-align: center; min-height: 11em; }
.comp-sub { font: 500 0.8rem/1.4 var(--display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--gilt); }
.comp-detail p:last-child { font-size: 1.15rem; }
.party-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
.party-notes > div { border-top: 1px solid var(--gilt-dark); padding-top: 20px; }
.party-notes p { font-size: 1.05rem; color: var(--text); }
@media (max-width: 860px) {
	.comp-grid { grid-template-columns: repeat(3, 1fr); row-gap: 20px; }
	.party-notes { grid-template-columns: 1fr; }
}

/* Modes */
.mode-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.mode { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px 10px; background: linear-gradient(160deg, rgba(79, 20, 32, 0.35), rgba(18, 7, 9, 0.9)); }
.mode h3 { color: var(--gilt-light); }
.mode p { font-size: 1.05rem; }
@media (max-width: 980px) { .mode-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .mode-grid { grid-template-columns: 1fr; } }

/* Gallery */
.gal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gal-grid button { padding: 0; border: 1px solid var(--line); background: var(--black); cursor: zoom-in; border-radius: 2px; overflow: hidden; }
.gal-grid img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform 0.4s, filter 0.3s; filter: brightness(0.85); }
.gal-grid button:hover img { transform: scale(1.05); filter: none; }
.gal-grid button:first-child { grid-column: span 2; grid-row: span 2; }
@media (max-width: 860px) { .gal-grid { grid-template-columns: repeat(2, 1fr); } }

.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(6, 3, 4, 0.95); display: grid; grid-template-columns: 64px 1fr 64px; align-items: center; }
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; grid-column: 2; max-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 0 24px; }
.lightbox img { max-height: calc(100vh - 140px); width: auto; border: 1px solid var(--gilt-dark); }
.lightbox figcaption { color: var(--muted); margin-top: 14px; text-align: center; padding: 0 12px; }
.lightbox button { background: none; border: 0; color: var(--gilt-light); font-size: 2.6rem; cursor: pointer; width: 64px; height: 64px; }
.lb-close { position: absolute; top: 8px; right: 8px; }
.lb-prev { grid-column: 1; }
.lb-next { grid-column: 3; }
@media (max-width: 620px) {
	.lightbox { grid-template-columns: 1fr; }
	.lightbox figure { grid-column: 1; padding: 64px 0 80px; }
	.lb-prev, .lb-next { position: absolute; bottom: 12px; }
	.lb-prev { left: 16px; }
	.lb-next { right: 16px; }
}

/* FAQ */
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary {
	list-style: none; cursor: pointer; position: relative;
	padding: 20px 44px 20px 0;
	font: 600 1.06rem/1.4 var(--display); letter-spacing: 0.02em; color: var(--parchment);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font: 400 1.6rem/1 var(--body); color: var(--gilt); transition: transform 0.2s; }
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list summary:hover { color: var(--gilt-light); }
.faq-list details p { margin: 0 0 22px; color: var(--text); font-size: 1.08rem; }

/* Download */
.download { background: radial-gradient(ellipse 70% 70% at 50% 100%, rgba(142, 27, 43, 0.28), transparent 70%); }
.dl-notice { max-width: 760px; margin: 0 auto 28px; padding: 16px 20px; border: 1px solid var(--crimson); border-radius: var(--radius); background: rgba(79, 20, 32, 0.35); text-align: center; color: var(--text); font-size: 1.05rem; }
.legal p + p { margin-top: 0.6em; }
.dl-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 360px)); gap: 22px; justify-content: center; }
.dl { border: 1px solid var(--gilt-dark); border-radius: var(--radius); padding: 30px 28px; text-align: center; background: rgba(18, 7, 9, 0.8); }
.dl h3 { font-size: 1.5rem; }
.dl p { color: var(--muted); }
.reqs { max-width: 720px; margin: 48px auto 0; }
.reqs h3 { text-align: center; }
.reqs table { width: 100%; border-collapse: collapse; font-size: 1.05rem; }
.reqs th, .reqs td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.reqs th { font: 600 0.82rem/1.6 var(--display); letter-spacing: 0.12em; text-transform: uppercase; color: var(--gilt); width: 30%; }
.reqs .fine { text-align: center; margin-top: 14px; }
@media (max-width: 620px) { .dl-grid { grid-template-columns: 1fr; } }

/* Footer */
.footer { border-top: 1px solid var(--line); background: var(--black); padding: 56px 0 40px; font-size: 1rem; }
.foot-top { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 24px; }
.foot-tag { color: var(--muted); margin: 0; }
.legal p { color: var(--muted); font-size: 0.98rem; }
.credits { border: 1px solid var(--line); border-radius: var(--radius); margin: 24px 0; }
.credits summary { cursor: pointer; padding: 14px 18px; font: 600 0.85rem/1 var(--display); letter-spacing: 0.16em; text-transform: uppercase; color: var(--gilt-light); }
.credits-body { padding: 0 18px 18px; columns: 2 340px; column-gap: 32px; }
.credits-body h4 { font: 700 0.8rem/1.4 var(--display); letter-spacing: 0.14em; text-transform: uppercase; color: var(--gilt); margin: 18px 0 8px; break-after: avoid; }
.credits-body p { font-size: 0.9rem; color: var(--muted); margin: 0 0 6px; overflow-wrap: anywhere; break-inside: avoid; }