/* ============================================================
   QYRX — styles.css
   Cumbia urbana argentina — estética premium, oscura, minimalista,
   con acentos tecnológicos. Sin frameworks, sin fuentes externas.
   ============================================================ */

:root {
  --bg: #0a0a0d;
  --bg-elevated: #121216;
  --surface: #17171c;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f0eff2;
  --text-muted: #9a97a3;

  --cyan: #00e0ff;
  --magenta: #ff2d9e;
  --violet: #8a5cff;
  --danger: #ff5470;
  --success: #35e0a1;

  --gradient: linear-gradient(135deg, var(--cyan) 0%, var(--violet) 55%, var(--magenta) 100%);

  --font-display: 'Arial Black', 'Helvetica Neue', Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --max-w: 1120px;
  --radius: 12px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;
  --nav-h: 64px;

  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul[role="list"] { list-style: none; margin: 0; padding: 0; }
.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-2); }

hr.divider { border: none; height: 1px; background: var(--line); margin: var(--space-4) 0; }

/* ---------- Accesibilidad ---------- */
.skip-link {
  position: absolute; left: -999px;
  background: var(--magenta); color: #0a0a0a;
  padding: 0.75rem 1.25rem; border-radius: 0 0 8px 0;
  font-weight: 700; z-index: 1000;
}
.skip-link:focus { left: 0; top: 0; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: 0.03; mix-blend-mode: overlay;
  background-image:
    radial-gradient(circle at 20% 30%, #fff 0.5px, transparent 0.5px),
    radial-gradient(circle at 70% 65%, #fff 0.5px, transparent 0.5px),
    radial-gradient(circle at 40% 80%, #fff 0.5px, transparent 0.5px);
  background-size: 3px 3px, 5px 5px, 4px 4px;
}

.eyebrow {
  font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--text-muted); margin: 0 0 0.6rem;
}
.section-title {
  font-family: var(--font-display); font-weight: 900; text-transform: uppercase;
  letter-spacing: -0.01em; font-size: clamp(1.6rem, 5vw, 2.4rem); margin: 0 0 var(--space-3);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 100; height: var(--nav-h);
  background: rgba(10, 10, 13, 0.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: var(--max-w); margin: 0 auto; height: 100%; padding: 0 var(--space-2);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-2);
}
.nav__brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 900; font-size: 1.05rem; }
.nav__brand img { border-radius: 8px; }

.nav__right { display: flex; align-items: center; gap: 0.75rem; }

#google_translate_element { font-size: 0.75rem; }
#google_translate_element .goog-te-gadget { color: transparent !important; font-size: 0; }
#google_translate_element .goog-te-gadget .goog-te-combo {
  font-size: 0.78rem; color: var(--text); background: var(--surface);
  border: 1px solid var(--line); border-radius: 6px; padding: 0.3rem 0.4rem;
}

.nav__toggle {
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: 1px solid var(--line);
  border-radius: 8px; cursor: pointer; flex-shrink: 0;
}
.nav__toggle span { display: block; height: 2px; margin: 0 8px; background: var(--text); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__menu {
  position: fixed; inset: var(--nav-h) 0 0 0; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--space-3); font-family: var(--font-display); font-weight: 900;
  text-transform: uppercase; letter-spacing: 0.02em; font-size: 1.3rem;
  transform: translateY(-8px); opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.nav__menu.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.nav__menu a:hover, .nav__menu a:focus-visible { color: var(--cyan); }

@media (min-width: 780px) {
  .nav__toggle { display: none; }
  .nav__menu {
    position: static; inset: auto; flex-direction: row; gap: var(--space-3);
    font-size: 0.8rem; background: none; opacity: 1; transform: none; pointer-events: auto;
  }
}

/* ---------- Hero (fondo cinematográfico) ---------- */
.hero {
  position: relative; min-height: calc(92svh - var(--nav-h));
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: var(--space-4) var(--space-2); isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(180deg, rgba(10,10,13,0.55) 0%, rgba(10,10,13,0.75) 55%, var(--bg) 100%),
    url('assets/images/backgrounds/hero.jpg');
  background-size: cover; background-position: center;
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(138, 92, 255, 0.16), transparent 60%),
    radial-gradient(ellipse at 85% 85%, rgba(0, 224, 255, 0.10), transparent 55%);
}
.hero__inner { max-width: 680px; display: flex; flex-direction: column; align-items: center; }
.hero__logo { width: 84px; height: 84px; margin-bottom: var(--space-2); filter: drop-shadow(0 0 22px rgba(138, 92, 255, 0.45)); }

.hero__title {
  font-family: var(--font-display); font-weight: 900; font-size: clamp(3rem, 15vw, 6rem);
  letter-spacing: -0.02em; line-height: 0.95; margin: 0;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: flicker-in 1.4s ease-out both;
}
@keyframes flicker-in {
  0% { opacity: 0; } 8% { opacity: 1; } 14% { opacity: 0.2; }
  20% { opacity: 1; } 28% { opacity: 0.4; } 36% { opacity: 1; } 100% { opacity: 1; }
}
.hero__tagline { margin: var(--space-2) 0 0; font-size: 1.05rem; color: var(--text-muted); max-width: 32ch; }

.eq { display: flex; align-items: flex-end; gap: 5px; height: 32px; margin: var(--space-3) 0; }
.eq span { width: 4px; border-radius: 2px; background: var(--gradient); animation: eq-pulse 1.1s ease-in-out infinite; }
.eq span:nth-child(1) { height: 40%; animation-delay: -0.9s; }
.eq span:nth-child(2) { height: 70%; animation-delay: -0.6s; }
.eq span:nth-child(3) { height: 100%; animation-delay: -1.1s; }
.eq span:nth-child(4) { height: 55%; animation-delay: -0.3s; }
.eq span:nth-child(5) { height: 85%; animation-delay: -0.8s; }
.eq span:nth-child(6) { height: 45%; animation-delay: -0.2s; }
.eq span:nth-child(7) { height: 65%; animation-delay: -0.5s; }
@keyframes eq-pulse { 0%, 100% { transform: scaleY(0.35); } 50% { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) {
  .eq span { animation: none; transform: scaleY(0.7); }
  .hero__title { animation: none; opacity: 1; }
}

.hero--compact { min-height: 46svh; }
.hero--compact .hero__title { font-size: clamp(2.2rem, 9vw, 3.6rem); }

/* ---------- Botones ---------- */
.btn-solid, .btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 900; text-transform: uppercase;
  letter-spacing: 0.02em; font-size: 0.88rem; padding: 0.95rem 1.6rem; border-radius: 999px;
  border: none; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, opacity 0.15s ease;
}
.btn-solid { background: var(--gradient); color: #0a0a0a; }
.btn-solid:hover, .btn-solid:focus-visible { transform: translateY(-2px); box-shadow: 0 10px 30px -8px rgba(138, 92, 255, 0.55); }
.btn-solid:disabled { opacity: 0.55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-ghost { border: 1px solid var(--line); color: var(--text); background: rgba(255,255,255,0.02); }
.btn-ghost:hover, .btn-ghost:focus-visible { border-color: var(--cyan); color: var(--cyan); }

/* ---------- Álbum ---------- */
.album { max-width: var(--max-w); margin: 0 auto; padding: var(--space-4) var(--space-2); display: grid; gap: var(--space-4); align-items: start; }
@media (min-width: 800px) { .album { grid-template-columns: minmax(0, 360px) 1fr; } }
.album__art { justify-self: center; width: min(100%, 360px); aspect-ratio: 1/1; border-radius: var(--radius); padding: 6px; background: var(--gradient); transform: rotate(-1.5deg); box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7); }
.album__art img { width: 100%; height: 100%; object-fit: cover; border-radius: calc(var(--radius) - 4px); background: var(--surface); }
.album__title { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; line-height: 0.98; letter-spacing: -0.01em; font-size: clamp(1.9rem, 5.5vw, 3rem); margin: 0 0 var(--space-2); }
.album__title span { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.album__desc { color: var(--text-muted); max-width: 54ch; margin: 0 0 var(--space-3); }

.sc-embed {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #000;
  padding: 10px;
  overflow: hidden;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sc-embed iframe {
  display: block;
  width: 100%;
  height: 120px;
  border: 0;
  border-radius: 8px;
  /* El widget "clásico" de SoundCloud es blanco fijo — no se puede
     recolorear desde la URL. Este filtro invierte los colores del
     iframe ya renderizado (funciona aunque sea de otro dominio: actúa
     sobre el resultado pintado en pantalla, no necesita leer su
     contenido) y lo deja negro. hue-rotate(180deg) corrige de vuelta
     el tono de los pocos íconos/colores que tiene el widget minimalista
     para que no queden con colores raros tipo "negativo de foto".
     Si algún día querés otro tono para la barra de progreso, es más
     rápido cambiar el color= de la URL y mirar cómo queda que
     calcularlo — el resultado final pasa por este mismo filtro. */
  filter: invert(100%) hue-rotate(180deg);
}
/* Álbum = playlist de 11 temas: necesita más alto para listarlos.
   Tema individual = una sola barra, con esto alcanza. */
.sc-embed--album { min-height: 300px; }
.sc-embed--album iframe { height: 300px; }
.sc-embed--track { min-height: 120px; }
.sc-embed--track iframe { height: 120px; }
.sc-embed__fallback { color: var(--text-muted); font-size: 0.85rem; text-align: center; padding: var(--space-2); margin: 0; }
.sc-embed__fallback code { color: var(--cyan); font-size: 0.82em; }

/* ---------- Streaming ---------- */
.streaming { text-align: center; }
.streaming .eyebrow, .streaming .section-title { text-align: center; }
.stream-grid { display: grid; gap: 0.85rem; margin-top: var(--space-3); text-align: left; }
@media (min-width: 640px) { .stream-grid { grid-template-columns: repeat(2, 1fr); } }
.stream-btn { display: flex; align-items: center; gap: 0.9rem; padding: 1.05rem 1.25rem; background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent, var(--cyan)); border-radius: 10px; transition: transform 0.15s ease, background 0.15s ease; }
.stream-btn:hover, .stream-btn:focus-visible { transform: translateX(4px); background: var(--bg-elevated); }
.stream-btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }
.stream-btn__icon { display: inline-flex; color: var(--accent, var(--cyan)); flex-shrink: 0; }
.stream-btn__label { font-weight: 700; flex: 1; font-size: 0.98rem; }
.stream-btn__arrow { color: var(--text-muted); flex-shrink: 0; }

[data-link="spotify"]      { --accent: var(--cyan); }
[data-link="youtubeMusic"] { --accent: var(--magenta); }
[data-link="soundcloud"]   { --accent: var(--violet); }
[data-link="appleMusic"]   { --accent: var(--violet); }
[data-link="amazonMusic"]  { --accent: var(--cyan); }
[data-link="deezer"]       { --accent: var(--magenta); }
[data-link="tidal"]        { --accent: var(--cyan); }
[data-link="bandcamp"]     { --accent: var(--violet); }

/* ---------- Videos ---------- */
.videos { text-align: center; }
.videos .eyebrow, .videos .section-title { text-align: center; }
.video-grid { display: grid; gap: var(--space-2); margin-top: var(--space-3); }
@media (min-width: 700px) { .video-grid { grid-template-columns: repeat(2, 1fr); } }
.video-frame { aspect-ratio: 16/9; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); overflow: hidden; display: flex; align-items: center; justify-content: center; }
.video-frame iframe { width: 100%; height: 100%; border: 0; }
.video-frame__fallback { color: var(--text-muted); font-size: 0.85rem; padding: var(--space-3); margin: 0; }
.video-frame__fallback code { color: var(--cyan); font-size: 0.85em; }

/* ---------- Bio ---------- */
.bio { display: grid; gap: var(--space-4); align-items: start; }
@media (min-width: 800px) { .bio { grid-template-columns: minmax(0, 280px) 1fr; } }
.bio__photo { justify-self: center; width: min(100%, 280px); aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.bio__photo img { width: 100%; height: 100%; object-fit: cover; }
.bio__text { color: var(--text-muted); max-width: 62ch; }
.bio__credit { font-size: 0.85rem; opacity: 0.8; }

.social-grid { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: var(--space-3); }
.social-btn { display: inline-flex; align-items: center; gap: 0.55rem; padding: 0.8rem 1.25rem; border-radius: 999px; border: 1px solid var(--line); font-weight: 700; font-size: 0.88rem; transition: transform 0.15s ease, border-color 0.15s ease, color 0.15s ease; }
.social-btn:hover, .social-btn:focus-visible { transform: translateY(-2px); border-color: var(--magenta); color: var(--magenta); }

/* ---------- Smart links (hub y páginas de tema) ---------- */
.smart-hero { padding-top: var(--space-3); }
.track-grid { display: grid; gap: 0.9rem; margin-top: var(--space-3); }
@media (min-width: 640px) { .track-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .track-grid { grid-template-columns: repeat(3, 1fr); } }
.track-card { display: flex; align-items: center; gap: 0.9rem; padding: 0.9rem; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; text-align: left; transition: transform 0.15s ease, border-color 0.15s ease; }
.track-card:hover, .track-card:focus-visible { transform: translateY(-2px); border-color: var(--violet); }
.track-card img { width: 56px; height: 56px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.track-card__title { font-weight: 700; font-size: 0.95rem; }
.track-card__arrow { margin-left: auto; color: var(--text-muted); flex-shrink: 0; }

/* ---------- Formulario de contacto ---------- */
.contact { max-width: 640px; margin: 0 auto; }
.contact__lead { color: var(--text-muted); max-width: 58ch; margin: 0 0 var(--space-3); }
.contact-form { display: flex; flex-direction: column; gap: var(--space-2); }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-size: 0.85rem; font-weight: 700; color: var(--text); }
.field input[type="text"], .field input[type="email"], .field select, .field textarea {
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px; color: var(--text);
  font-family: var(--font-body); font-size: 0.95rem; padding: 0.75rem 0.9rem; transition: border-color 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cyan); outline: none; }
.field textarea { resize: vertical; min-height: 120px; }
.field--honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.checkbox { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.85rem; color: var(--text-muted); cursor: pointer; }
.checkbox input { margin-top: 3px; accent-color: var(--magenta); }
.checkbox a { color: var(--cyan); text-decoration: underline; }
.cf-turnstile { min-height: 65px; display: flex; align-items: center; }
.field--submit { margin-top: var(--space-1); }
.form-status { min-height: 1.4em; font-size: 0.9rem; margin: 0; }
.form-status[data-state="success"] { color: var(--success); }
.form-status[data-state="error"] { color: var(--danger); }

/* ---------- Páginas legales ---------- */
.legal { max-width: 760px; margin: 0 auto; padding: var(--space-4) var(--space-2) var(--space-5); }
.legal h1 { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; font-size: clamp(1.8rem, 6vw, 2.6rem); margin: 0 0 0.5rem; }
.legal .updated { color: var(--text-muted); font-size: 0.85rem; margin: 0 0 var(--space-4); }
.legal h2 { font-family: var(--font-display); font-weight: 900; font-size: 1.15rem; text-transform: uppercase; margin: var(--space-4) 0 0.75rem; }
.legal p, .legal li { color: var(--text-muted); max-width: 68ch; }
.legal a { color: var(--cyan); text-decoration: underline; }
.legal ul { padding-left: 1.2rem; }

/* ---------- Footer ---------- */
.footer { padding: var(--space-4) var(--space-2) var(--space-5); border-top: 1px solid var(--line); }
.footer__inner { max-width: var(--max-w); margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.1rem; font-size: 0.82rem; }
.footer__legal a { color: var(--text-muted); }
.footer__legal a:hover, .footer__legal a:focus-visible { color: var(--cyan); }
.footer__copy { color: var(--text-muted); font-size: 0.82rem; }

/* ---------- Revelado al hacer scroll ---------- */
.album, .streaming, .videos, .bio, .contact, .smart-hero {
  opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease;
}
.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .album, .streaming, .videos, .bio, .contact, .smart-hero { opacity: 1; transform: none; transition: none; }
}