/* Return 0 — The Awakening: landing page.
   Colores tomados de data/palettes/default.tres (PaletteData), tipografía VT323 como en el juego. */

@font-face {
	font-family: "VT323";
	src: url("../assets/fonts/VT323-Regular.ttf") format("truetype");
	font-display: swap;
}

:root {
	--bg: #000;
	--panel: #000a05;
	--panel-border: #26994d;
	--text: #59ff80;          /* terminal_text */
	--text-dim: #26733a;      /* terminal_text_dim */
	--title: #4dff99;         /* title */
	--lore: #c7b3ff;          /* terminal_lore */
	--grid: #008cb3;          /* grid */
	--edge: #14bff2;          /* obstacle_edge */
	--compute: #33ccff;       /* compute_bar */
	--agents: #ff33d9;        /* agents */
	--warning: #ff4d40;       /* warning */
	--kernel: #ffd98c;        /* kernel */
	--player: #e6f0ff;        /* player */
	--glow: 0 0 6px rgba(89, 255, 128, 0.55), 0 0 18px rgba(89, 255, 128, 0.25);
	--max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: "VT323", "Courier New", monospace;
	font-size: 22px;
	line-height: 1.3;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

a { color: var(--text); }
img { display: block; max-width: 100%; height: auto; }

::selection { background: var(--text); color: #000; }

/* Fondo: grilla del juego y líneas de barrido de monitor */
#grid {
	position: fixed;
	inset: 0;
	width: 100%;
	height: 100%;
	z-index: -2;
}

.scanlines {
	position: fixed;
	inset: 0;
	z-index: 50;
	pointer-events: none;
	background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0 2px, rgba(0, 0, 0, 0.18) 2px 3px);
	mix-blend-mode: multiply;
}

/* Barra superior */
.topbar {
	position: sticky;
	top: 0;
	z-index: 40;
	display: flex;
	align-items: center;
	gap: 24px;
	padding: 10px 28px;
	background: rgba(0, 6, 3, 0.86);
	border-bottom: 1px solid rgba(38, 153, 77, 0.5);
	backdrop-filter: blur(4px);
}

.brand {
	display: flex;
	align-items: center;
	gap: 10px;
	text-decoration: none;
	color: var(--title);
	font-size: 26px;
	letter-spacing: 2px;
	text-shadow: var(--glow);
}

.brand img { image-rendering: pixelated; }

.nav {
	display: flex;
	gap: 22px;
	margin-left: auto;
}

.nav a {
	text-decoration: none;
	color: var(--text-dim);
	letter-spacing: 1px;
	transition: color 0.15s;
}

.nav a:hover { color: var(--text); text-shadow: var(--glow); }

.nav a.nav-cta { color: var(--text); }

.lang {
	font: inherit;
	color: var(--text);
	background: transparent;
	border: 1px solid var(--panel-border);
	padding: 0 10px;
	cursor: pointer;
}

.lang:hover { background: var(--text); color: #000; }

.sound {
	font: inherit;
	color: var(--text-dim);
	background: transparent;
	border: 1px solid var(--panel-border);
	padding: 0 10px;
	cursor: pointer;
	white-space: nowrap;
}

.sound:hover { background: var(--text); color: #000; }
.sound[aria-pressed="true"] { color: var(--text); text-shadow: var(--glow); }
.sound.waiting { animation: blink 1.1s steps(2) infinite; }

@keyframes blink { 50% { opacity: 0.35; } }

/* ¿No abre? (debajo de las descargas) */
.help {
	margin-top: 22px;
	border: 1px solid rgba(38, 153, 77, 0.5);
	background: var(--panel);
}

.help summary {
	cursor: pointer;
	padding: 10px 16px;
	color: var(--text);
	letter-spacing: 1px;
	list-style: none;
}

.help summary::before { content: "[+] "; color: var(--text-dim); }
.help[open] summary::before { content: "[-] "; }
.help summary::-webkit-details-marker { display: none; }
.help summary:hover { color: var(--title); text-shadow: var(--glow); }

.help-lead { margin: 0; padding: 0 16px 12px; font-size: 20px; color: var(--text-dim); }

.help-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	border-top: 1px solid rgba(38, 153, 77, 0.35);
}

.help-os { padding: 12px 16px 16px; }
.help-os h4 { margin: 0 0 6px; font-weight: normal; color: var(--player); letter-spacing: 2px; }
.help-os p { margin: 0; font-size: 20px; }
.help-os b { font-weight: normal; color: var(--title); }
.help-os code { font: inherit; color: var(--compute); overflow-wrap: anywhere; }

/* Banda sonora */
.player { overflow: hidden; }

.player-body { padding: 14px 18px 10px; }

.scope {
	display: block;
	width: 100%;
	height: 110px;
	border: 1px solid rgba(38, 153, 77, 0.35);
	background: #000;
}

.controls {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 12px;
}

.ctl {
	font: inherit;
	color: var(--text);
	background: transparent;
	border: 1px solid var(--panel-border);
	padding: 2px 12px;
	cursor: pointer;
	white-space: nowrap;
}

.ctl:hover, .ctl-main.playing { background: var(--text); color: #000; }
.ctl-main { min-width: 120px; }

.seek {
	flex: 1;
	accent-color: var(--text);
	min-width: 60px;
}

.time { color: var(--text-dim); font-size: 19px; white-space: nowrap; }

.tracks {
	list-style: none;
	margin: 0;
	padding: 0 0 8px;
	border-top: 1px solid rgba(38, 153, 77, 0.35);
}

.tracks li {
	position: relative;
	display: grid;
	grid-template-columns: 40px 80px 1fr auto;
	white-space: nowrap;
	gap: 12px;
	align-items: baseline;
	padding: 6px 18px;
	cursor: pointer;
	color: var(--text-dim);
	transition: background 0.15s, color 0.15s;
}

.tracks li:hover { background: rgba(89, 255, 128, 0.08); color: var(--text); }
.tracks li.current { color: var(--title); text-shadow: var(--glow); }
/* La flecha del tema elegido va afuera de la columna, así la fila nunca se parte en dos. */
.tracks li.current .tr-num::before { content: ">"; position: absolute; left: 6px; }
.tracks .tr-num { text-align: right; }
.tracks .tr-hex { color: var(--edge); }
.tracks li.final .tr-hex { color: var(--kernel); }
.tracks .tr-len { font-size: 19px; }

/* Portada */
.hero {
	max-width: var(--max);
	margin: 0 auto;
	min-height: calc(100vh - 52px);
	padding: 60px 28px 40px;
	display: grid;
	grid-template-columns: 1fr 1.15fr;
	gap: 48px;
	align-items: center;
}

.title {
	margin: 0;
	font-size: clamp(72px, 10vw, 136px);
	font-weight: normal;
	line-height: 0.9;
	letter-spacing: 6px;
	color: var(--title);
	text-shadow: 0 0 10px rgba(77, 255, 153, 0.7), 0 0 34px rgba(77, 255, 153, 0.35);
	animation: flicker 6s infinite;
}

.subtitle {
	margin: 10px 0 26px 4px;
	font-size: 30px;
	letter-spacing: 12px;
	color: var(--text);
}

.tagline {
	margin: 0 0 18px;
	font-size: 26px;
	color: var(--text);
}

.bits {
	display: flex;
	gap: 7px;
	margin-bottom: 22px;
}

.bits span {
	width: 22px;
	height: 22px;
	border: 2px solid #1a6630;
	background: #0a1a0e;
	transition: background 0.3s, box-shadow 0.3s;
}

.bits span.on {
	background: var(--text);
	border-color: var(--text);
	box-shadow: var(--glow);
}

.console {
	min-height: 112px;
	margin-bottom: 26px;
	font-size: 21px;
	color: var(--lore);
}

.console .sys { color: var(--title); }

.console .cursor {
	display: inline-block;
	width: 10px;
	height: 18px;
	margin-left: 2px;
	background: var(--text);
	vertical-align: -2px;
	animation: blink 1s steps(1) infinite;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}

.btn {
	display: inline-block;
	padding: 8px 20px;
	font-size: 24px;
	text-decoration: none;
	letter-spacing: 1px;
	color: var(--text);
	border: 2px solid var(--text);
	transition: background 0.12s, color 0.12s, box-shadow 0.12s;
}

.btn:hover,
.btn:focus-visible {
	background: var(--text);
	color: #000;
	box-shadow: var(--glow);
	outline: none;
}

.btn-primary {
	background: var(--text);
	color: #000;
	box-shadow: var(--glow);
}

.btn-primary:hover { background: #8dffa8; }

.soon {
	margin: 26px 0 0;
	font-size: 20px;
	letter-spacing: 2px;
	color: var(--text-dim);
}

.hero > *,
.feature > * { min-width: 0; }

/* Ventanas estilo terminal (como GameWindow) */
.window {
	margin: 0;
	background: var(--panel);
	border: 1px solid var(--panel-border);
	box-shadow: 0 0 0 1px #000, 0 0 30px rgba(20, 191, 242, 0.12);
}

.window-title {
	display: flex;
	justify-content: space-between;
	padding: 2px 10px;
	font-size: 18px;
	color: #000;
	background: var(--panel-border);
}

.window-title .dots { letter-spacing: 3px; }

.hero-shot {
	transform: perspective(1400px) rotateY(-8deg);
	transition: transform 0.4s;
}

.hero-shot:hover { transform: perspective(1400px) rotateY(0deg); }

/* Secciones */
.section {
	max-width: var(--max);
	margin: 0 auto;
	padding: 90px 28px 30px;
}

.section-title {
	margin: 0 0 34px;
	font-size: 38px;
	font-weight: normal;
	color: var(--title);
	text-shadow: var(--glow);
}

.section-title .prompt { color: var(--text-dim); margin-right: 8px; }

.section-lead { margin: -16px 0 30px; font-size: 24px; }

/* Historia */
.story {
	max-width: 820px;
	margin-bottom: 44px;
}

.story p { margin: 0 0 14px; font-size: 25px; }

.story .lore { color: var(--lore); }

.story .lore::before { content: "> "; color: var(--text-dim); }

.acts {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.acts li {
	padding: 20px 22px;
	background: rgba(0, 10, 5, 0.85);
	border: 1px solid rgba(38, 153, 77, 0.55);
	border-top: 3px solid var(--text);
}

.act-num { color: var(--text-dim); font-size: 18px; letter-spacing: 3px; }

.acts h3 { margin: 4px 0 8px; font-size: 30px; font-weight: normal; color: var(--player); }

.acts p { margin: 0; color: var(--text); }

/* Características */
.feature {
	display: grid;
	grid-template-columns: 1.25fr 1fr;
	gap: 44px;
	align-items: center;
	margin-bottom: 80px;
}

.feature.reverse .shot { order: 2; }

.shot { cursor: zoom-in; }

.shot img { transition: filter 0.2s; }

.shot:hover img { filter: brightness(1.15); }

.tag {
	display: inline-block;
	padding: 0 8px;
	font-size: 18px;
	color: #000;
}

.tag-red { background: var(--warning); }
.tag-cyan { background: var(--edge); }
.tag-magenta { background: var(--agents); }
.tag-violet { background: var(--lore); }
.tag-gold { background: var(--kernel); }

.feature-text h3 {
	margin: 10px 0 12px;
	font-size: 38px;
	font-weight: normal;
	line-height: 1;
	color: var(--player);
	text-shadow: 0 0 10px rgba(230, 240, 255, 0.35);
}

.feature-text p { margin: 0 0 14px; }

.tick { color: var(--text-dim); }

.tick::before { content: "// "; }

.cmds,
.emotions {
	list-style: none;
	margin: 6px 0 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.cmds li {
	padding: 2px 10px 2px 4px;
	border: 1px solid var(--panel-border);
	color: var(--player);
}

.cmds .k {
	display: inline-block;
	min-width: 22px;
	margin-right: 6px;
	text-align: center;
	color: #000;
	background: var(--text);
}

.emotions li {
	padding: 2px 10px;
	border: 1px solid currentColor;
	text-shadow: 0 0 8px currentColor;
}

.em-fear { color: #bf8cff; }
.em-disgust { color: #ccff59; }
.em-joy { color: #ffe066; }
.em-anger { color: #ff5940; }
.em-sadness { color: #59b3ff; }

.cards {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 18px;
}

.card {
	padding: 18px 20px;
	background: rgba(0, 10, 5, 0.85);
	border: 1px solid rgba(38, 153, 77, 0.55);
}

.card h4 { margin: 0 0 8px; font-size: 26px; font-weight: normal; color: var(--player); }

.card p { margin: 0; font-size: 20px; }

.c-energy { color: var(--text); }
.c-compute { color: var(--compute); }
.c-context { color: var(--lore); }
.c-warn { color: var(--warning); }

/* Las 8 cajas, como los 8 bits */
.boxes {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(8, 1fr);
	gap: 10px;
}

.boxes li {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
	padding: 18px 6px;
	border: 2px solid #1a6630;
	background: rgba(10, 26, 14, 0.85);
	color: var(--text-dim);
	transition: all 0.35s;
}

.boxes li .hex { font-size: 18px; }

.boxes li > span:last-child { font-size: 22px; }

.boxes li.on {
	border-color: var(--text);
	color: #000;
	background: var(--text);
	box-shadow: var(--glow);
}

/* Galería */
.gallery {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 14px;
}

.thumb {
	padding: 0;
	border: 1px solid var(--panel-border);
	background: #000;
	cursor: zoom-in;
	overflow: hidden;
}

.thumb img { transition: transform 0.3s, filter 0.3s; }

.thumb:hover img,
.thumb:focus-visible img { transform: scale(1.06); filter: brightness(1.2); }

.thumb:focus-visible { outline: 2px solid var(--text); }

/* Descargas */
.downloads {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.dl {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	padding: 30px 20px 24px;
	text-decoration: none;
	text-align: center;
	background: rgba(0, 10, 5, 0.9);
	border: 2px solid rgba(38, 153, 77, 0.7);
	transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.dl:hover,
.dl:focus-visible {
	border-color: var(--text);
	box-shadow: var(--glow);
	transform: translateY(-3px);
	outline: none;
}

.dl.detected { border-color: var(--text); }

.dl.detected::before {
	content: attr(data-badge);
	position: absolute;
	top: -14px;
	padding: 0 10px;
	font-size: 18px;
	color: #000;
	background: var(--text);
}

.os-icon { width: 54px; height: 54px; fill: var(--player); filter: drop-shadow(0 0 6px rgba(230, 240, 255, 0.5)); }

.dl-name { font-size: 34px; color: var(--player); letter-spacing: 3px; }

.dl-meta { font-size: 19px; color: var(--text-dim); }

.dl-btn {
	margin-top: 10px;
	padding: 4px 18px;
	font-size: 22px;
	color: var(--text);
	border: 2px solid var(--text);
}

.dl:hover .dl-btn { background: var(--text); color: #000; }

.req { margin: 24px 0 0; font-size: 19px; color: var(--text-dim); }

/* Pie */
.footer {
	margin-top: 100px;
	padding: 40px 28px 50px;
	text-align: center;
	border-top: 1px solid rgba(38, 153, 77, 0.5);
	background: rgba(0, 6, 3, 0.9);
}

.exit { margin: 0 0 14px; font-size: 30px; color: var(--title); text-shadow: var(--glow); }

.credit { margin: 0 0 8px; font-size: 26px; color: var(--player); }

.credit a { color: var(--title); text-decoration: none; text-shadow: var(--glow); }

.credit a:hover { text-decoration: underline; }

.legal { margin: 0; font-size: 18px; color: var(--text-dim); }

.legal a { color: var(--text-dim); }

/* Visor */
.lightbox {
	position: fixed;
	inset: 0;
	z-index: 60;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.94);
}

.lightbox[hidden] { display: none; }

.lightbox img {
	max-width: 92vw;
	max-height: 88vh;
	border: 1px solid var(--panel-border);
	box-shadow: 0 0 40px rgba(20, 191, 242, 0.2);
}

.lb-close,
.lb-nav {
	position: absolute;
	font: inherit;
	font-size: 30px;
	color: var(--text);
	background: transparent;
	border: none;
	cursor: pointer;
}

.lb-close { top: 16px; right: 24px; }
.lb-prev { left: 18px; }
.lb-next { right: 18px; }

.lb-close:hover,
.lb-nav:hover { color: #000; background: var(--text); }

/* Aparición al hacer scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s, transform 0.6s; }
.reveal.visible { opacity: 1; transform: none; }

@keyframes blink { 50% { opacity: 0; } }

@keyframes flicker {
	0%, 92%, 100% { opacity: 1; }
	93% { opacity: 0.55; }
	94% { opacity: 1; }
	96% { opacity: 0.75; }
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.title { animation: none; }
	.reveal { opacity: 1; transform: none; transition: none; }
}

/* Pantallas chicas */
@media (max-width: 980px) {
	.hero { grid-template-columns: 1fr; min-height: 0; padding-top: 40px; }
	.hero-shot { transform: none; }
	.feature { grid-template-columns: 1fr; gap: 20px; }
	.feature.reverse .shot { order: 0; }
	.acts, .downloads, .help-grid { grid-template-columns: 1fr; }
	.cards { grid-template-columns: repeat(2, 1fr); }
	.boxes { grid-template-columns: repeat(4, 1fr); }
	.gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
	body { font-size: 20px; }
	.nav a:not(.nav-cta) { display: none; }
	.topbar { padding: 10px 16px; gap: 12px; }
	.section, .hero { padding-left: 16px; padding-right: 16px; }
	.cards { grid-template-columns: 1fr; }
	.subtitle { letter-spacing: 8px; }
	.brand span { display: none; }
	.nav { gap: 12px; }
	.controls { flex-wrap: wrap; }
	.tracks li { grid-template-columns: 30px 64px 1fr; }
	.tracks .tr-len { display: none; }
	.title { letter-spacing: 3px; }
}