:root {
	--bg: #0a0a0f;
	--fg: #e2e2e8;
	--dim: #7a7a92;
	--purple: #bd34fe;
	--red: #ff3366;
	--border: rgba(189, 52, 254, 0.35);
	--red-border: rgba(255, 51, 102, 0.5);
}

* { box-sizing: border-box; }

/* Idioma: el lang de <html> decide qué textos existen (ver assets/lang.js) */
html[lang="en"] [lang="es"],
html[lang="es"] [lang="en"] { display: none; }

body {
	margin: 0;
	min-height: 100vh;
	background: var(--bg);
	background-image: radial-gradient(ellipse 80% 40% at 50% -10%, rgba(189, 52, 254, 0.18), transparent);
	color: var(--fg);
	font-family: ui-monospace, "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
	line-height: 1.6;
}

/* Efecto CRT: líneas de escaneo sobre todo el sitio */
.scanlines {
	position: fixed;
	inset: 0;
	z-index: 10;
	pointer-events: none;
	background: repeating-linear-gradient(0deg, transparent 0 2px, rgba(0, 0, 0, 0.22) 2px 4px);
}

main {
	max-width: 46rem;
	margin: 0 auto;
	padding: 2rem 1.25rem 3rem;
}

.nav {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 3rem;
}

.nav a { color: var(--dim); border-bottom: none; }
.nav a:hover { color: var(--red); text-shadow: none; }
.nav a.nav-home { color: var(--purple); font-weight: bold; }

.nav-right { display: flex; align-items: baseline; gap: 1.25rem; }

.lang-toggle { display: flex; align-items: baseline; gap: 0.35rem; font-size: 0.9rem; }
.lang-toggle button {
	background: none;
	border: none;
	padding: 0;
	color: var(--dim);
	font: inherit;
	cursor: pointer;
}
.lang-toggle button[aria-pressed="true"] { color: var(--red); }
.lang-toggle button:hover { color: var(--purple); }

/* VT323, terminal retro (SIL OFL 1.1 — ver fonts/OFL.txt) */
@font-face {
	font-family: "VT323";
	src: url("fonts/vt323.woff2") format("woff2");
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}

.banner {
	font-family: "VT323", monospace;
	font-weight: 400;
	font-size: clamp(3rem, 14vw, 8rem);
	line-height: 1;
	letter-spacing: 0.04em;
	color: var(--purple);
	text-shadow: 0 0 14px rgba(189, 52, 254, 0.6), 0 0 45px rgba(189, 52, 254, 0.25);
	margin: 0 0 1.75rem;
}

.prompt { color: var(--fg); font-size: 1.05rem; margin: 0 0 1rem; }
.prompt .user { color: var(--purple); }
.prompt .path { color: var(--red); }

.cursor { color: var(--red); animation: blink 1.1s step-end infinite; }

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

a { color: var(--red); text-decoration: none; border-bottom: 1px solid var(--red-border); }
a:hover {
	color: var(--purple);
	border-color: var(--purple);
	text-shadow: 0 0 10px rgba(189, 52, 254, 0.8);
}

.links { list-style: none; padding: 0; }
.links li { margin: 0.5rem 0; }

.page-title {
	font-family: "VT323", monospace;
	font-weight: 400;
	color: var(--red);
	text-shadow: 0 0 12px rgba(255, 51, 102, 0.5);
	font-size: clamp(2rem, 9vw, 3.5rem);
	letter-spacing: 0.03em;
	line-height: 1.1;
	margin: 0 0 0.5rem;
}

.projects {
	list-style: none;
	padding: 0;
	display: grid;
	gap: 1rem;
	margin: 2rem 0 0;
}

.project {
	border: 1px solid var(--border);
	padding: 1rem 1.25rem;
	background: rgba(189, 52, 254, 0.04);
}

.project:hover {
	border-color: var(--red-border);
	box-shadow: 0 0 18px rgba(255, 51, 102, 0.12);
}

.project h3 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.project h3 a { color: var(--purple); border-bottom: none; }
.project h3 a:hover { color: var(--red); }
.project p { margin: 0.25rem 0; }
.project .meta { color: var(--dim); font-size: 0.85rem; }

.star { color: var(--red); }

.section-note { color: var(--dim); margin: 2.75rem 0 0; }

footer {
	max-width: 46rem;
	margin: 0 auto;
	padding: 1.5rem 1.25rem 3rem;
	color: var(--dim);
	font-size: 0.85rem;
	border-top: 1px solid var(--border);
}

::selection { background: var(--purple); color: var(--bg); }

:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
	.cursor { animation: none; }
}