/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:        #0a0a0a;
  --bg-2:      #121212;
  --panel:     #141414;
  --ink:       #f2f2ee;
  --ink-mute:  #9a9a92;
  --accent:    #ff1e1e;
  --accent-ink:#0a0a0a;
  --line:      rgba(242,242,238,0.16);
  --line-2:    rgba(242,242,238,0.32);

  /* Bajos y Humos sub-brand — electric purple, used only within .theme-bh scopes */
  --bh-accent:      #8b2bff;
  --bh-accent-ink:  #f2f2ee;
  --bh-line:        rgba(139,43,255,0.35);

  --mono-display: "Space Mono", "JetBrains Mono", ui-monospace, monospace;
  --mono-body:    "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);

  --nav-h: 72px;
}

/* Bajos y Humos scope: remaps the shared --accent to electric purple.
   Every existing component (.btn-primary, .eyebrow, .section-num, cards…)
   already reads var(--accent), so nesting .theme-bh around a page/section
   re-themes it without duplicating any component CSS. Never nest .theme-bh
   inside content that must stay red (event/booking), and vice versa. */
.theme-bh {
  --accent: var(--bh-accent);
  --accent-ink: var(--bh-accent-ink);
  --line: var(--bh-line);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1; letter-spacing: -0.01em; font-weight: 700; }
ul { list-style: none; padding: 0; }
::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--accent); color: var(--accent-ink);
  z-index: 9999; font-weight: 700; text-transform: uppercase; font-size: .8rem;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: 1480px; margin-inline: auto; padding-inline: 1.25rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); font-weight: 700;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; background: var(--accent); }
.hairline-top { border-top: 1px solid var(--line); }
.hairline-bottom { border-bottom: 1px solid var(--line); }

/* =============================================================
   4. Typography
   ============================================================= */
.section-title {
  font-family: var(--mono-display);
  font-size: clamp(2rem, 6vw, 3.6rem);
  text-transform: uppercase;
}
.section-num {
  font-family: var(--mono-display);
  color: var(--accent);
  font-size: .85rem;
  letter-spacing: .08em;
}
.lede {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  color: var(--ink-mute);
  max-width: 56ch;
  line-height: 1.7;
}

/* =============================================================
   5. Components
   ============================================================= */

/* Buttons — hover invert, no radius, no shadow */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .9rem 1.4rem;
  border: 1px solid var(--ink);
  font-family: var(--mono-body);
  font-weight: 700; font-size: .85rem;
  letter-spacing: .06em; text-transform: uppercase;
  transition: background .18s var(--ease-out), color .18s var(--ease-out), border-color .18s var(--ease-out);
  white-space: nowrap;
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--ink); border-color: var(--ink); color: var(--accent-ink); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--accent-ink); }

/* Grid-12 with hairline gutters (archetype 07 pattern) */
.grid-12 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.grid-12 > * { background: var(--bg); padding: 1.5rem; }
@media (min-width: 720px)  { .grid-12 { grid-template-columns: repeat(12, 1fr); } }
.col-span-4  { grid-column: span 4; }
.col-span-5  { grid-column: span 5; }
.col-span-6  { grid-column: span 6; }
.col-span-7  { grid-column: span 7; }
.col-span-8  { grid-column: span 8; }
.col-span-12 { grid-column: span 12; }

/* Cards */
.card {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 1.4rem;
  transition: background .2s var(--ease-out);
}

.event-card { display: flex; flex-direction: column; gap: 1rem; }
.event-card__figure { position: relative; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4/5; }
.event-card__figure img { width: 100%; height: 100%; object-fit: cover; transition: filter .3s var(--ease-out); }
.event-card:hover .event-card__figure img { filter: invert(1); }
.event-card__date { font-family: var(--mono-display); color: var(--accent); font-size: .85rem; letter-spacing: .08em; }
.event-card__name { font-family: var(--mono-display); font-size: 1.2rem; text-transform: uppercase; margin-top: .3rem; }
.event-card__venue { color: var(--ink-mute); font-size: .85rem; margin-top: .5rem; }
.event-card__genres { font-size: .78rem; color: var(--ink-mute); margin-top: .6rem; letter-spacing: .03em; }
.event-card__lineup { font-size: .8rem; color: var(--ink-mute); line-height: 1.6; margin-top: .8rem; border-top: 1px solid var(--line); padding-top: .8rem; }

/* Nav */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(10,10,10,.86);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-nav .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.site-nav__brand { display: flex; align-items: center; gap: .6rem; }
.site-nav__brand img { height: 22px; width: auto; }
.site-nav__links { display: none; align-items: center; gap: 1.75rem; }
.site-nav__links a {
  font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 700;
  padding: .3rem .1rem; border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease-out), color .18s var(--ease-out);
}
.site-nav__links a:hover, .site-nav__links a[aria-current="page"] { border-color: var(--accent); color: var(--accent); }
@media (min-width: 720px) { .site-nav__links { display: flex; } .site-nav__toggle { display: none; } }

.site-nav__toggle {
  display: flex; flex-direction: column; gap: 5px; padding: .5rem;
}
.site-nav__toggle span { width: 22px; height: 2px; background: var(--ink); }

.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99;
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 2rem 1.25rem;
  display: none;
}
.mobile-menu.is-open { display: block; }
.mobile-menu a {
  display: block; padding: 1rem 0; border-bottom: 1px solid var(--line);
  font-family: var(--mono-display); font-size: 1.4rem; text-transform: uppercase;
}

/* =============================================================
   6. Sections
   ============================================================= */

/* --- Splash --- */
.splash {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono-display); font-size: clamp(1.4rem, 6vw, 2.4rem);
  letter-spacing: .04em;
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { opacity: 0; pointer-events: none; transition: opacity .4s var(--ease-out); }
@keyframes splashSafety { to { opacity: 0; pointer-events: none; } }
.splash__brace { display: inline-block; }
.splash__cursor { display: inline-block; width: .5ch; background: var(--accent); animation: blink 1s steps(1) infinite; margin-left: .2ch; }
@keyframes blink { 50% { opacity: 0; } }

/* --- Hero --- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(2rem, 6vw, 4rem);
  border-bottom: 1px solid var(--line);
}
.hero__marquee-top { border-bottom: 1px solid var(--line); }
.hero__kicker { margin-bottom: 1.5rem; }
.hero__title {
  font-family: var(--mono-display);
  font-size: clamp(2.6rem, 11vw, 7.5rem);
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.25rem;
  position: relative;
}
.hero__title .accent { color: var(--accent); }
.hero__sub {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--ink-mute);
  max-width: 46ch;
  margin-bottom: 2rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 1.5rem; font-size: .82rem; color: var(--ink-mute); }
.hero__meta strong { color: var(--ink); }

/* --- Marquee ticker --- */
.marquee { overflow: hidden; position: relative; border-block: 1px solid var(--line); background: var(--bg-2); }
.marquee::before, .marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 60px; z-index: 2; pointer-events: none;
}
.marquee::before { left: 0; background: linear-gradient(90deg, var(--bg-2), transparent); }
.marquee::after  { right: 0; background: linear-gradient(270deg, var(--bg-2), transparent); }
.marquee-track {
  display: inline-flex; gap: 2.5rem; white-space: nowrap; will-change: transform;
  padding-block: .8rem;
  font-family: var(--mono-display); font-size: .9rem; letter-spacing: .1em;
}
.marquee-track span.dot { color: var(--accent); }

/* --- Manifesto / numbered blocks --- */
.manifesto { padding-block: clamp(3rem, 8vw, 6rem); border-bottom: 1px solid var(--line); }
.manifesto__block { padding: 2rem 0; border-top: 1px solid var(--line); display: grid; gap: 1rem; }
.manifesto__block:last-child { border-bottom: 1px solid var(--line); }
@media (min-width: 960px) { .manifesto__block { grid-template-columns: 120px 1fr; align-items: start; } }

/* --- Stats --- */
.stats { padding-block: clamp(2.5rem, 6vw, 4rem); border-bottom: 1px solid var(--line); }
.stats__grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 720px) { .stats__grid { grid-template-columns: repeat(3, 1fr); } }
.stat { background: var(--bg); padding: 2rem; text-align: left; }
.stat__value { font-family: var(--mono-display); font-size: clamp(2.4rem, 6vw, 4rem); color: var(--accent); }
.stat__label { color: var(--ink-mute); font-size: .82rem; letter-spacing: .04em; margin-top: .4rem; text-transform: uppercase; }

/* --- Archive / events grid --- */
.archive { padding-block: clamp(3rem, 8vw, 6rem); border-bottom: 1px solid var(--line); }
.archive__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 2.5rem; }
.archive__grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 720px)  { .archive__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .archive__grid { grid-template-columns: repeat(3, 1fr); } }

/* --- Resident spotlight --- */
.resident { padding-block: clamp(3rem, 8vw, 6rem); border-bottom: 1px solid var(--line); }
.resident__grid { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: center; }
@media (min-width: 960px) { .resident__grid { grid-template-columns: 5fr 7fr; } }
.resident__figure { border: 1px solid var(--line); aspect-ratio: 4/5; overflow: hidden; position: relative; }
.resident__figure img { width: 100%; height: 100%; object-fit: cover; }
.resident__logo { height: 40px; width: auto; margin-bottom: 1.5rem; filter: invert(1); }
.resident__name { font-family: var(--mono-display); font-size: clamp(2rem, 5vw, 3.4rem); text-transform: uppercase; }
.resident__role { color: var(--accent); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 1rem; }
.resident__bio { color: var(--ink-mute); max-width: 52ch; line-height: 1.75; }

/* --- Gallery grid --- */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 720px)  { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-grid__item { display: block; position: relative; aspect-ratio: 4/5; overflow: hidden; background: var(--bg); }
.gallery-grid__item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter .25s var(--ease-out), transform .35s var(--ease-out); }
.gallery-grid__item:hover img { filter: invert(1); transform: scale(1.04); }
.gallery-preview { padding-block: clamp(3rem, 8vw, 6rem); border-bottom: 1px solid var(--line); }

.event-detail { grid-template-columns: 1fr; }
@media (min-width: 720px) { .event-detail { grid-template-columns: 280px 1fr !important; align-items: start; } }
.event-detail .event-card__figure { aspect-ratio: 3/4; }

/* --- Page hero (sub pages) --- */
.page-hero { padding-block: clamp(2.5rem, 7vw, 4.5rem); border-bottom: 1px solid var(--line); }
.page-hero__title { font-family: var(--mono-display); font-size: clamp(2.2rem, 8vw, 5rem); text-transform: uppercase; }

/* --- Contact / CTA --- */
.cta { padding-block: clamp(3rem, 9vw, 7rem); text-align: center; border-bottom: 1px solid var(--line); }
.cta__title { font-family: var(--mono-display); font-size: clamp(2rem, 7vw, 4.2rem); text-transform: uppercase; margin-bottom: 1.5rem; }
.cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* --- Footer --- */
.site-footer { padding-block: 3rem; }
.site-footer__grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .site-footer__grid { grid-template-columns: repeat(3, 1fr); } }
.site-footer__title { font-family: var(--mono-display); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; }
.site-footer__links a { display: block; padding: .35rem 0; color: var(--ink-mute); transition: color .18s var(--ease-out); }
.site-footer__links a:hover { color: var(--accent); }
.site-footer__bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .78rem; color: var(--ink-mute); }

/* --- Cross-promo banner (error404hard.com) --- */
.promo-banner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem;
  padding: .9rem 0; border-bottom: 1px solid var(--line);
  font-size: .82rem; letter-spacing: .04em; text-transform: uppercase;
}
.promo-banner a { color: var(--accent); border-bottom: 1px solid var(--accent); font-weight: 700; }
.promo-banner a:hover { color: var(--ink); border-color: var(--ink); }

/* --- Status pill (Próximamente / Disponible) --- */
.status-pill {
  display: inline-flex; align-items: center; gap: .5rem;
  border: 1px solid var(--line-2); padding: .3rem .7rem;
  font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute);
}
.status-pill.is-live { color: var(--accent); border-color: var(--accent); }
.status-pill::before { content: ""; width: 6px; height: 6px; background: currentColor; border-radius: 50%; }

/* --- Hub blocks (Bajos y Humos: Charlas / Blog / Sesiones / Comunidad) --- */
.hub-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 720px) { .hub-grid { grid-template-columns: repeat(2, 1fr); } }
.hub-card { border: 1px solid var(--line); padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem; min-height: 220px; }
.hub-card__title { font-family: var(--mono-display); font-size: 1.4rem; text-transform: uppercase; }
.hub-card__body { color: var(--ink-mute); flex: 1; }
.hub-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

/* --- Blog --- */
.post-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 720px)  { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .post-grid { grid-template-columns: repeat(3, 1fr); } }
.post-card { border: 1px solid var(--line); display: flex; flex-direction: column; }
.post-card__figure { aspect-ratio: 16/10; border-bottom: 1px solid var(--line); overflow: hidden; }
.post-card__figure img { width: 100%; height: 100%; object-fit: cover; transition: filter .3s var(--ease-out); }
.post-card:hover .post-card__figure img { filter: invert(1); }
.post-card__body { padding: 1.4rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.post-card__meta { font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
.post-card__title { font-family: var(--mono-display); font-size: 1.15rem; text-transform: uppercase; }
.post-card__excerpt { color: var(--ink-mute); font-size: .9rem; line-height: 1.6; }
.post-article { max-width: 72ch; margin-inline: auto; }
.post-article p { color: var(--ink-mute); line-height: 1.8; margin-bottom: 1.2rem; }
.post-article p:first-of-type { color: var(--ink); font-size: 1.1rem; }

/* --- Sessions --- */
.session-card { border: 1px solid var(--line); padding: 1.5rem; display: flex; flex-direction: column; gap: .8rem; }

.contact-layout { grid-template-columns: 1fr; }
@media (min-width: 960px) { .contact-layout { grid-template-columns: 2fr 1fr; align-items: start; } }

/* --- Form --- */
.form { display: grid; gap: 1.25rem; max-width: 640px; }
.form-row { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .form-row.cols-2 { grid-template-columns: 1fr 1fr; } }
.form-field { display: grid; gap: .5rem; }
.form-label { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-mute); }
.form-input, .form-select, .form-textarea {
  background: var(--panel); border: 1px solid var(--line-2); color: var(--ink);
  font-family: var(--mono-body); font-size: .95rem; padding: .8rem .9rem;
  width: 100%; appearance: none;
}
.form-select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) center, calc(100% - 15px) center;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: 2px solid var(--accent); outline-offset: 2px; border-color: var(--accent); }
.form-hint { font-size: .78rem; color: var(--ink-mute); }
.form-status { padding: 1rem; border: 1px solid var(--line-2); font-size: .9rem; display: none; }
.form-status.is-visible { display: block; }
.form-status.is-success { border-color: var(--accent); color: var(--accent); }
.form-status.is-error { border-color: #ff5a5a; color: #ff5a5a; }

/* =============================================================
   7. Effects
   ============================================================= */

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; } /* defensive: never trap split-text at opacity:0 */

/* Glitch signature effect */
[data-glitch] { position: relative; display: inline-block; }
[data-glitch].is-glitching::before,
[data-glitch].is-glitching::after {
  content: attr(data-glitch-text);
  position: absolute; left: 0; top: 0; width: 100%; height: 100%;
  overflow: hidden; color: var(--ink); background: var(--bg);
}
[data-glitch].is-glitching::before { color: var(--accent); transform: translate(2px, 0); clip-path: inset(0 0 55% 0); animation: glitchShift .45s steps(2) 1; }
[data-glitch].is-glitching::after  { color: #00e5ff; transform: translate(-2px, 0); clip-path: inset(55% 0 0 0); animation: glitchShift2 .45s steps(2) 1; }
@keyframes glitchShift  { 0% { transform: translate(0,0); } 40% { transform: translate(3px,-1px); } 100% { transform: translate(0,0); } }
@keyframes glitchShift2 { 0% { transform: translate(0,0); } 40% { transform: translate(-3px,1px); } 100% { transform: translate(0,0); } }
@media (prefers-reduced-motion: reduce) {
  [data-glitch].is-glitching::before, [data-glitch].is-glitching::after { animation: none; display: none; }
}

/* Custom cursor coordinates */
.coord-cursor {
  position: fixed; top: 0; left: 0; z-index: 9998;
  font-family: var(--mono-body); font-size: .72rem; color: var(--accent);
  background: var(--bg); border: 1px solid var(--accent);
  padding: 2px 6px; pointer-events: none;
  opacity: 0; transform: translate(14px, 14px);
  transition: opacity .2s var(--ease-out);
}
.coord-cursor.is-ready { opacity: 1; }
@media (hover: none), (pointer: coarse) { .coord-cursor { display: none; } }

/* Count-up target */
[data-count] { font-variant-numeric: tabular-nums; }

/* =============================================================
   8. Responsive helpers
   ============================================================= */
@media (max-width: 719px) {
  .hero__actions .btn { flex: 1 1 auto; justify-content: center; }
}

/* =============================================================
   9. Reduced motion — only truly intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation-duration: 60s !important; }
  .splash { animation-duration: .01s; }
}