/* ============================================================
   BITFOX — Sitio principal
   Rojo · negro · gris · blanco — mate, textura, casete
   ============================================================ */

:root,
[data-theme="dark"] {
  --red: #a3122e;
  --red-deep: #7a0e22;
  --red-soft: rgba(163, 18, 46, 0.14);

  --black: #080808;
  --gray-950: #0f0f0f;
  --gray-900: #161616;
  --gray-800: #222222;
  --gray-700: #333333;
  --gray-500: #737373;
  --gray-400: #a3a3a3;
  --gray-200: #d9d9d9;
  --white: #f4f4f4;
  --paper: #ece8e3;

  --bg: var(--black);
  --bg-elevated: var(--gray-900);
  --bg-muted: var(--gray-800);
  --text: var(--white);
  --text-muted: var(--gray-400);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  --header-bg: rgba(8, 8, 8, 0.9);
  --pattern-opacity: 0.82;
  --bf-pattern-tile-w: 3292px;
  --bf-pattern-tile-h: 1889px;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.55);
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: "Sora", system-ui, sans-serif;

  --accent-gold: #b8a068;
  --accent-crimson: var(--red);
  --editorial-border: rgba(255, 255, 255, 0.28);

  /* Hover: brillo suave en oscuro */
  --hover-shadow-card:
    0 0 0 1px rgba(255, 255, 255, 0.07),
    0 16px 44px rgba(0, 0, 0, 0.52),
    0 0 52px rgba(163, 18, 46, 0.24);
  --hover-shadow-interactive:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 10px 28px rgba(0, 0, 0, 0.44),
    0 0 36px rgba(163, 18, 46, 0.18);
  --hover-shadow-control:
    0 0 18px rgba(163, 18, 46, 0.34),
    0 4px 16px rgba(0, 0, 0, 0.4);
  --hover-bright: brightness(1.07);
}

[data-theme="light"] {
  --bg: #e6e6e6;
  --bg-elevated: #ffffff;
  --bg-muted: #d8d8d8;
  --text: #0c0c0c;
  --text-muted: #484848;
  --border: rgba(0, 0, 0, 0.13);
  --border-strong: rgba(0, 0, 0, 0.24);
  --paper: #f5f2ec;
  --red-soft: rgba(163, 18, 46, 0.1);

  --header-bg: rgba(255, 255, 255, 0.94);
  --pattern-opacity: 0.38;
  --shadow: 0 22px 55px rgba(0, 0, 0, 0.14);
  --editorial-border: rgba(0, 0, 0, 0.22);

  /* Hover: sombra en claro */
  --hover-shadow-card:
    0 8px 22px rgba(0, 0, 0, 0.1),
    0 18px 44px rgba(0, 0, 0, 0.08);
  --hover-shadow-interactive:
    0 5px 16px rgba(0, 0, 0, 0.09),
    0 12px 30px rgba(0, 0, 0, 0.07);
  --hover-shadow-control:
    0 3px 10px rgba(0, 0, 0, 0.09),
    0 8px 22px rgba(0, 0, 0, 0.07);
  --hover-bright: none;

  /* Controles en claro: blanco + borde rojizo (evitar grises apagados) */
  --control-bg: #ffffff;
  --control-border: rgba(163, 18, 46, 0.22);
  --control-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 14px rgba(0, 0, 0, 0.05);
  --panel-tint: rgba(163, 18, 46, 0.04);
  --panel-tint-strong: rgba(163, 18, 46, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
  font-family: var(--font-body);
}

body.site-body {
  position: relative;
  margin: 0;
  min-height: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: transparent;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

.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;
}

/* Skip link (accesibilidad) */
.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 100200;
  padding: 0.65rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  transform: translateY(-180%);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  outline: none;
  box-shadow: var(--hover-shadow-control);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.bf-svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ---- Ribbon ---- */
.bf-ribbon {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 1.25rem;
  padding: 0.45rem 1rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--gray-900);
  border-bottom: 2px solid var(--red);
}

.bf-ribbon-tag {
  padding: 0.15rem 0.55rem;
  background: var(--red);
  font-weight: 700;
}

.bf-ribbon a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---- Background layers ---- */
.bf-bg {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--bg);
}

.bf-bg-rays {
  display: none;
}

.bf-bg-gradient {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 70% 50% at 15% 10%, rgba(163, 18, 46, 0.14), transparent 60%),
    radial-gradient(ellipse 60% 45% at 90% 85%, rgba(255, 255, 255, 0.03), transparent 55%),
    linear-gradient(180deg, #050505 0%, var(--bg) 45%, #0a0a0a 100%);
}

[data-theme="light"] .bf-bg-gradient {
  background:
    radial-gradient(ellipse 70% 50% at 15% 10%, rgba(163, 18, 46, 0.07), transparent 60%),
    linear-gradient(180deg, #f8f8f8 0%, var(--bg) 50%, #e8e8e8 100%);
}

.bf-bg-pattern {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  opacity: var(--pattern-opacity);
  background-image: url("../img/bg-pattern.png");
  background-repeat: repeat;
  background-size: var(--bf-pattern-tile-w) var(--bf-pattern-tile-h);
  background-position: 0 0;
  mix-blend-mode: overlay;
  pointer-events: none;
  animation: bfBgPatternLoop 120s linear infinite;
  will-change: background-position;
}

@keyframes bfBgPatternLoop {
  from {
    background-position: 0 0;
  }
  to {
    background-position: var(--bf-pattern-tile-w) var(--bf-pattern-tile-h);
  }
}

.bf-bg-pattern::after {
  display: none;
}

[data-theme="light"] .bf-bg-pattern {
  filter: invert(1);
  mix-blend-mode: multiply;
  opacity: var(--pattern-opacity);
}

[data-theme="light"] .bf-bg-pattern::after {
  display: none;
}

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

.bf-bg-grime {
  position: absolute;
  inset: 0;
  z-index: 3;
  opacity: 0.22;
  background:
    radial-gradient(ellipse 55% 40% at 10% 15%, rgba(0, 0, 0, 0.35), transparent 70%),
    radial-gradient(ellipse 45% 35% at 88% 78%, rgba(163, 18, 46, 0.12), transparent 65%);
  mix-blend-mode: normal;
  pointer-events: none;
}

[data-theme="light"] .bf-bg-grime {
  opacity: 0.28;
  mix-blend-mode: soft-light;
}

.bf-bg-noise {
  display: none;
}

.bf-bg-vignette {
  position: absolute;
  inset: 0;
  z-index: 5;
  background: radial-gradient(ellipse 90% 75% at 50% 45%, transparent 55%, rgba(0, 0, 0, 0.35) 100%);
}

[data-theme="light"] .bf-bg-vignette {
  background: radial-gradient(ellipse 90% 75% at 50% 45%, transparent 60%, rgba(0, 0, 0, 0.05) 100%);
}

/* ---- Topbar ---- */
.bf-topbar,
header.bf-topbar,
.topbar.bf-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: var(--header-bg);
  backdrop-filter: blur(14px) saturate(130%);
}

body.has-topbar .bf-main,
body.has-topbar .page {
  padding-top: 72px;
}

.bf-topbar-inner,
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 clamp(0.85rem, 2vw, 1.25rem);
}

.bf-topbar-nav,
.topbar-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  flex: 1 1 auto;
  flex-wrap: wrap;
}

.bf-topbar-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  border: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.bf-topbar-link i {
  font-size: 0.85rem;
  color: var(--red);
}

.bf-topbar-link:hover,
.bf-topbar-link:focus-visible {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--red-soft);
  transform: translateY(-1px);
  box-shadow: var(--hover-shadow-control);
}

.bf-topbar-link--home {
  flex-shrink: 0;
}

.bf-topbar-link--mobile-home {
  display: none;
}

.bf-topbar-right,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: auto;
}

.bf-lang {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.bf-lang-select-wrap {
  position: relative;
  display: inline-flex;
  align-items: stretch;
}

.bf-lang-select-wrap::after {
  content: "";
  position: absolute;
  right: 0.65rem;
  top: 50%;
  width: 10px;
  height: 6px;
  margin-top: -3px;
  pointer-events: none;
  background-color: var(--text-muted);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.bf-lang select,
.bf-lang .lang-select,
.lang-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  display: block;
  min-height: 38px;
  min-width: 7.25rem;
  width: 100%;
  padding: 0.35rem 2rem 0.35rem 0.65rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text);
  background: var(--bg-muted);
  background-image: none;
  border: 1px solid var(--border);
  border-radius: 0;
  cursor: pointer;
  line-height: 1.2;
}

.bf-lang select:focus,
.bf-lang .lang-select:focus,
.lang-select:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px var(--red-soft);
}

.bf-theme-btn,
.bf-topbar-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.bf-theme-btn:hover,
.bf-topbar-menu-btn:hover {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.bf-topbar-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
}

.bf-topbar-menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
}

[data-theme="light"] .bf-topbar,
[data-theme="light"] .topbar.bf-topbar {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--border);
}

[data-theme="light"] .bf-topbar-link,
[data-theme="light"] .topbar-link {
  color: var(--text-muted);
}

[data-theme="light"] .bf-lang,
[data-theme="light"] .lang-label {
  color: var(--text-muted);
}

[data-theme="light"] .bf-lang select,
[data-theme="light"] .bf-lang .lang-select,
[data-theme="light"] .lang-select {
  color: var(--text);
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .bf-lang-select-wrap::after {
  background-color: #333;
}

/* ---- Image frames ---- */
.bf-frame {
  position: relative;
  padding: 2px;
  background: linear-gradient(145deg, rgba(163, 18, 46, 0.85), rgba(255, 255, 255, 0.12) 45%, rgba(163, 18, 46, 0.35));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 14px 36px rgba(0, 0, 0, 0.38);
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 320ms ease, filter 320ms ease;
}

.bf-frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--red);
  z-index: 3;
}

.bf-frame::after {
  display: none;
}

.bf-frame-inner {
  position: relative;
  overflow: hidden;
  background: var(--gray-900);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .bf-frame-inner {
  background: #ececec;
  border-color: rgba(0, 0, 0, 0.08);
}

.bf-frame:hover {
  transform: translateY(-3px);
  box-shadow: var(--hover-shadow-card);
  filter: var(--hover-bright);
}

.bf-frame--round {
  width: fit-content;
  margin: 0 auto;
  border-radius: 50%;
  padding: 3px;
}

.bf-frame--round .bf-frame-inner {
  border-radius: 50%;
}

.bf-frame--round::before {
  width: 24px;
  left: 50%;
  transform: translateX(-50%);
}

.bf-frame--sm {
  flex-shrink: 0;
}

.bf-frame--banner {
  flex: 1;
  min-height: 0;
}

.bf-frame--cover {
  margin-bottom: 0;
}

.bf-avatar {
  width: 118px;
  height: 118px;
}

.bf-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bf-collab-avatar {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 2px solid rgba(163, 18, 46, 0.35);
  background: var(--bg-muted);
  overflow: hidden;
}

.bf-collab-initials {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--red);
}

.bf-collab-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bf-collab-body {
  min-width: 0;
}

/* ---- Cassette ---- */
.bf-main {
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 3vw, 2rem) 0;
}

.bf-cassette-wrap {
  margin-bottom: clamp(3rem, 8vw, 5rem);
  padding: 1rem 0.75rem;
  overflow: visible;
  perspective: 1400px;
}

.bf-cassette {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(16px, 2.4vw, 24px);
  background: linear-gradient(145deg, rgba(22, 22, 22, 0.96), rgba(12, 12, 12, 0.92));
  border: none;
  box-shadow: inset 0 0 0 1px var(--border-strong);
  transform-style: preserve-3d;
  transition:
    transform 450ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 320ms ease,
    filter 320ms ease;
  will-change: transform;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.bf-cassette-wrap:hover .bf-cassette {
  box-shadow:
    inset 0 0 0 1px var(--border-strong),
    var(--hover-shadow-card);
  filter: var(--hover-bright);
}

[data-theme="light"] .bf-cassette {
  background: linear-gradient(145deg, #ffffff, #ededed);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .bf-cassette-wrap:hover .bf-cassette {
  box-shadow:
    inset 0 0 0 1px rgba(0, 0, 0, 0.22),
    var(--hover-shadow-card);
  filter: none;
}

.bf-cassette::before {
  display: none;
}

.bf-cassette {
  position: relative;
}

.bf-side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(14px, 2vw, 22px);
  background: rgba(0, 0, 0, 0.35);
  border: none;
  box-shadow: inset 0 0 0 1px var(--border);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

[data-theme="light"] .bf-side {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.14);
}

.bf-logo {
  display: flex;
  justify-content: center;
}

.bf-logo img,
.bf-logo svg,
.bf-logo picture,
.bf-logo picture img {
  max-width: 130px;
  height: auto;
  display: block;
}

.bf-logo img {
  filter: none;
}

.bf-logo svg {
  color: #fff;
}

[data-theme="light"] .bf-logo img {
  filter: invert(1);
}

[data-theme="light"] .bf-logo svg {
  color: #111;
}

.bf-side .bf-media-wrap {
  box-shadow: none;
}

.bf-socials-block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bf-socials-label {
  margin: 0;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.bf-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
}

.bf-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  box-shadow: none;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.bf-socials a:hover {
  border-color: var(--red);
  background: var(--red-soft);
  transform: translateY(-2px);
  box-shadow: var(--hover-shadow-control);
}

.bf-socials-current {
  min-height: 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red);
}

.bf-about-btn {
  margin-top: auto;
  width: 100%;
  min-height: 46px;
  padding: 0 1rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--red);
  border: 1px solid var(--red-deep);
  cursor: pointer;
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.bf-about-btn:hover {
  background: var(--red-deep);
  transform: translateY(-1px);
  box-shadow: var(--hover-shadow-control);
}

.bf-tape-panel {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.bf-tape-window {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
  min-height: 300px;
  padding: clamp(12px, 2vw, 16px);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--border-strong);
  overflow: visible;
}

[data-theme="light"] .bf-tape-window {
  background: #e4e4e4;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.bf-tape-screen {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  padding: 0.35rem 0.25rem 0.15rem;
  overflow: visible;
}

.bf-banner-stage {
  width: 100%;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.bf-banner-stage .bf-media-wrap--banner {
  width: 100%;
  max-width: min(100%, 720px);
  overflow: visible;
  border: 2px solid var(--border-strong);
  background: rgba(0, 0, 0, 0.35);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.04),
    0 18px 44px rgba(0, 0, 0, 0.5);
}

[data-theme="light"] .bf-banner-stage .bf-media-wrap--banner {
  background: rgba(255, 255, 255, 0.65);
}

.bf-banner-art,
.bf-tape-window .main-art {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: min(42vh, 320px);
  min-height: 140px;
  object-fit: cover;
  object-position: center;
  display: block;
  margin: 0 auto;
  border: 0;
  box-shadow: none;
}

.bf-player {
  margin-top: auto;
}

.bf-player-dock {
  padding: 0;
  background: transparent;
  border: 0;
  backdrop-filter: none;
}

.bf-player-dock-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(163, 18, 46, 0.35);
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.96), rgba(8, 8, 8, 0.98));
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
}

[data-theme="light"] .bf-player-dock-inner {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 244, 244, 0.98));
  border-color: rgba(163, 18, 46, 0.25);
}

.bf-player-cover-wrap {
  position: relative;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.bf-player-cover-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: #000;
  border: 1px solid rgba(163, 18, 46, 0.28);
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1;
  user-select: none;
}

.bf-player-cover-wrap.has-cover .bf-player-cover-placeholder {
  display: none;
}

.bf-player-cover-wrap:not(.has-cover) .bf-player-cover,
.bf-player-cover-wrap:not(.has-cover) .bf-now-playing-cover {
  display: none;
}

.bf-player-cover {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border: 1px solid rgba(163, 18, 46, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.bf-player-meta {
  min-width: 0;
  display: grid;
  gap: 0.12rem;
}

.bf-player-project {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bf-player-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bf-player-artist {
  font-size: 0.76rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bf-player-time {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  min-width: 2.8rem;
  text-align: center;
}

.bf-player-progress-wrap {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.35rem;
  width: 100%;
}

.bf-now-playing-progress-wrap {
  margin-top: 0.15rem;
  width: 100%;
}

.bf-player-elapsed,
.bf-player-duration {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  min-width: 2.4rem;
  white-space: nowrap;
}

.bf-player-duration {
  text-align: right;
}

.bf-player-progress {
  position: relative;
  flex: 1;
  min-width: 0;
  height: 28px;
  display: flex;
  align-items: center;
  overflow: visible;
  cursor: pointer;
  touch-action: none;
}

.bf-player-progress-track {
  position: relative;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

[data-theme="light"] .bf-player-progress-track {
  background: rgba(0, 0, 0, 0.12);
}

.bf-player-progress-fill {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: var(--red);
  transition: width 280ms linear;
  pointer-events: none;
}

.bf-player-progress-thumb {
  position: absolute;
  left: 0;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--red);
  border: 2px solid #fff;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.45);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
  transition: left 280ms linear, transform 140ms ease;
}

.bf-player-progress.is-seekable:hover .bf-player-progress-thumb,
.bf-player-progress.is-scrubbing .bf-player-progress-thumb {
  transform: translate(-50%, -50%) scale(1.12);
}

.bf-player-progress.is-seekable:hover .bf-player-progress-fill,
.bf-player-progress.is-scrubbing .bf-player-progress-fill {
  filter: brightness(1.12);
}

.bf-player-progress.is-scrubbing .bf-player-progress-fill,
.bf-player-progress.is-scrubbing .bf-player-progress-thumb {
  transition: none;
}

.bf-player-progress.is-seekable:focus-visible {
  outline: none;
}

.bf-player-progress.is-seekable:focus-visible .bf-player-progress-thumb {
  box-shadow: 0 0 0 3px rgba(163, 18, 46, 0.45), 0 1px 5px rgba(0, 0, 0, 0.45);
}

.bf-player-volume {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
  max-width: 7.5rem;
}

.bf-player-volume-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.bf-player-volume-btn:hover {
  border-color: var(--red);
  color: var(--text);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.bf-player-volume-range {
  width: 100%;
  min-width: 52px;
  height: 4px;
  margin: 0;
  accent-color: var(--red);
  cursor: pointer;
}

.bf-now-playing-controls .bf-player-volume {
  max-width: 5.5rem;
}

.bf-now-playing-controls .bf-player-volume-range {
  min-width: 40px;
}

.bf-player-lcd {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  flex: 1;
  min-height: 40px;
}

.bf-player-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
  align-self: center;
  animation: previewPulse 2s ease-in-out infinite;
}

@keyframes previewPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.bf-player-display {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  min-height: 40px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.bf-player-controls {
  display: flex;
  gap: 0.35rem;
  flex-shrink: 0;
  flex-wrap: wrap;
  align-items: center;
}

.bf-player-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 120ms ease, box-shadow 180ms ease;
}

.bf-player-btn:hover {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.bf-player-btn:active {
  transform: scale(0.94);
}

.bf-player-btn--play {
  background: var(--red);
  border-color: var(--red-deep);
  color: #fff;
}

.bf-player-btn--play:hover {
  background: var(--red-deep);
  box-shadow: var(--hover-shadow-control);
}

.bf-player-btn--shuffle {
  color: var(--red);
}

.bf-tagline {
  align-self: center;
  padding: 0.45rem 1rem;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

#yt-player {
  position: fixed;
  width: 1px;
  height: 1px;
  left: -9999px;
  top: -9999px;
  overflow: hidden;
}

/* ---- Scroll reveal ---- */
.bf-reveal {
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  transition: opacity 550ms cubic-bezier(0.22, 1, 0.36, 1), transform 550ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform, opacity;
}

.bf-reveal.is-visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}

.bf-portfolio .bf-work.bf-reveal {
  transition-delay: calc(var(--i, 0) * 60ms);
}

/* ---- Section surfaces (legibilidad sobre patrón — ambos temas) ---- */
.bf-section-surface {
  scroll-margin-top: 88px;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.98), rgba(10, 10, 10, 0.96));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  isolation: isolate;
}

[data-theme="light"] .bf-section-surface {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(247, 247, 247, 0.94));
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.08);
}

#infoSection.bf-section-surface,
.creators-section.bf-section-surface {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  overflow: visible;
}

#infoSection.bf-section-surface {
  padding: 0;
  overflow: visible;
}

#servicesSection.bf-section--band {
  padding: clamp(2rem, 4vw, 2.5rem) clamp(1.25rem, 3vw, 2rem);
}

#servicesSection .bf-section-head {
  margin-bottom: clamp(1rem, 2vw, 1.25rem);
}

.creators-section.bf-section-surface {
  overflow-x: clip;
}

#infoSection .bf-pullquote,
.creators-section .creators-header h2,
#infoSection .bf-section-head h2 {
  color: var(--text);
}

#infoSection .bf-about-body p,
.creators-section .bf-section-desc,
#infoSection .bf-section-desc {
  color: var(--text-muted);
}

/* ---- Sections ---- */
.bf-section {
  margin-bottom: clamp(3rem, 7vw, 5.5rem);
  scroll-margin-top: 88px;
}

.bf-cassette-wrap,
.portfolio-section,
.bf-cta-band {
  scroll-margin-top: 88px;
}

.bf-section--band {
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 3vw, 2rem);
  margin-left: calc(-1 * clamp(1rem, 3vw, 2rem));
  margin-right: calc(-1 * clamp(1rem, 3vw, 2rem));
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: visible;
}

.bf-section-kicker {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
}

.bf-section-head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.bf-section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.bf-section-desc {
  max-width: 36rem;
  margin: 0.65rem 0 0;
  color: var(--text-muted);
}

.bf-stats-inline {
  display: flex;
  gap: 1.5rem;
  margin: 0;
}

.bf-stats-inline dt {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
}

.stat-value--muted {
  color: var(--text-muted);
}

.portfolio-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.portfolio-stats > div {
  min-width: 4.5rem;
}

.bf-stats-inline dd {
  margin: 0.25rem 0 0;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ======================================================
   SOBRE MÍ — Split layout asimétrico
   ====================================================== */
.bf-about-split {
  display: flex;
  align-items: stretch;
  min-height: clamp(260px, 36vw, 380px);
}

/* columna texto: ocupa el espacio disponible */
.bf-about-split__text {
  flex: 1 1 0;
  min-width: 0;
  padding: clamp(2rem, 4vw, 2.5rem) clamp(1.25rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(0.75rem, 1.5vw, 1.15rem);
  border-right: 1px solid var(--border);
}

/* columna render: personaje protagonista, anclado al piso */
.bf-about-split__render {
  flex: 0 0 clamp(240px, 38vw, 380px);
  display: flex;
  justify-content: center;
  align-items: flex-end;
  position: relative;
  overflow: visible;
  min-height: inherit;
  background: transparent;
}

[data-theme="light"] .bf-about-split__render {
  background: transparent;
}

.bf-about-split__img {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 96%;
  object-fit: contain;
  object-position: right bottom;
  filter: none;
  transform: translateZ(0);
  will-change: transform, opacity;
}

/* título y pullquote */
#infoSection .bf-section-head {
  margin: 0;
}

.bf-pullquote {
  margin: 0;
  padding-left: 1rem;
  border-left: 3px solid var(--red);
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
}

.bf-about-body p {
  margin: 0 0 0.85rem;
  color: var(--text-muted);
  font-size: clamp(0.9rem, 1.4vw, 1rem);
  line-height: 1.7;
}

.bf-about-body p:last-child { margin-bottom: 0; }

.bf-about-body p.bf-contact {
  margin-top: 0.25rem;
}

.bf-contact a {
  color: var(--red);
  font-weight: 600;
  text-decoration: none;
}

.bf-contact a:hover {
  text-decoration: underline;
}

/* ======================================================
   SERVICIOS — Cuadrícula 3 columnas
   ====================================================== */
.bf-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 0;
  align-items: stretch;
}

.bf-service-card {
  height: 100%;
  padding: 2rem;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease, filter 220ms ease;
}

[data-theme="light"] .bf-service-card {
  background: var(--bg-elevated);
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.bf-service-card:hover {
  border-color: rgba(163, 18, 46, 0.38);
  transform: translateY(-3px);
  box-shadow: var(--hover-shadow-card);
  filter: var(--hover-bright);
}

.bf-service-num {
  display: block;
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--red);
}

.bf-service-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
}

.bf-service-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
  text-align: left;
  line-height: 1.55;
}

/* ---- Portfolio ---- */
.bf-portfolio-toolbar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding: 1rem 1.1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
}

.bf-portfolio-search {
  width: 100%;
  min-height: 46px;
  padding: 0.65rem 0.9rem;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-muted);
  border: 1px solid var(--border);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.bf-portfolio-search::placeholder {
  color: var(--text-muted);
}

.bf-portfolio-search:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px var(--red-soft);
}

.bf-portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}

.bf-filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 140px;
  flex: 1;
}

.bf-filter-field span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.bf-filter-field select {
  min-height: 40px;
  padding: 0.45rem 0.65rem;
  font: inherit;
  font-size: 0.88rem;
  color: var(--text);
  background: var(--bg-muted);
  border: 1px solid var(--border);
  cursor: pointer;
}

.bf-filter-field select:focus {
  outline: none;
  border-color: var(--red);
}

.bf-filters {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.bf-filters button {
  padding: 0.5rem 1rem;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.bf-filters button:hover,
.bf-filters button.is-active {
  color: var(--text);
  border-color: var(--red);
  background: var(--red-soft);
}

.bf-filters button:hover {
  box-shadow: var(--hover-shadow-control);
}

.bf-filter-reset {
  align-self: flex-start;
  padding: 0.45rem 0.85rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  cursor: pointer;
}

.bf-filter-reset:hover {
  color: var(--red);
  border-color: var(--red);
  box-shadow: var(--hover-shadow-control);
}

.bf-no-results {
  margin: 0 0 1.5rem;
  padding: 1rem;
  text-align: center;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px dashed var(--border);
}

.bf-portfolio {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.bf-work {
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease, filter 200ms ease;
}

.bf-work.is-hidden {
  display: none;
}

.bf-work:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--hover-shadow-card);
  filter: var(--hover-bright);
}

.bf-work-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.bf-work-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

.bf-work:hover .bf-work-media img {
  transform: scale(1.04);
}

.bf-work-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.78), transparent 55%);
  opacity: 0;
  transition: opacity 250ms ease;
}

.bf-work:hover .bf-work-overlay {
  opacity: 1;
}

.bf-work-overlay span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-200);
}

.bf-work-overlay strong {
  margin-top: 0.25rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: #fff;
}

.bf-work-info {
  padding: 0.9rem 1rem 1rem;
}

.bf-work-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin: 0 0 0.4rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
}

.bf-work-status {
  color: var(--text-muted);
}

.bf-work-title {
  margin: 0 0 0.25rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
}

.bf-work-role {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ---- Collaborators ---- */
.bf-collabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.bf-collab {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  min-width: 0;
  max-width: 100%;
  padding: 1.15rem 1.2rem;
  background: linear-gradient(145deg, rgba(22, 22, 22, 0.92), rgba(14, 14, 14, 0.88));
  border: 1px solid var(--border);
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease, filter 220ms ease;
}

[data-theme="light"] .bf-collab {
  background: linear-gradient(145deg, #ffffff, #f5f5f5);
}

.bf-collab:hover {
  border-color: rgba(163, 18, 46, 0.45);
  transform: translateY(-3px);
  box-shadow: var(--hover-shadow-card);
  filter: var(--hover-bright);
}

[data-theme="light"] .bf-collab:hover {
  border-color: rgba(163, 18, 46, 0.42);
}

.bf-collab--link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

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

.bf-collab-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red);
  text-decoration: none;
}

.bf-collab-cta:hover {
  text-decoration: underline;
}

.bf-collab-kicker {
  margin: 0 0 0.2rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
}

.bf-collab h3 {
  margin: 0 0 0.25rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
}

.bf-collab p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.bf-collab-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.65rem;
}

.bf-collab-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  text-decoration: none;
  transition: border-color 180ms ease, background 180ms ease, transform 120ms ease, box-shadow 180ms ease;
}

.bf-collab-social:hover {
  border-color: rgba(163, 18, 46, 0.5);
  background: var(--red-soft);
  transform: translateY(-1px);
  box-shadow: var(--hover-shadow-control);
}

.bf-collab-social.bf-social-youtube {
  color: #ff6666;
}

.bf-collab-social.bf-social-twitch {
  color: #b388ff;
}

.bf-collab-social.bf-social-kick {
  color: #53fc18;
}

.bf-collab-social.bf-social-twitter {
  color: #e7e7e7;
}

.bf-icon-kick {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
}

/* ---- CTA + Footer ---- */
.bf-cta-band {
  position: relative;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: clamp(1rem, 3vw, 2rem);
  flex-wrap: nowrap;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  padding: clamp(2rem, 4vw, 2.75rem);
  background: var(--red);
  color: #fff;
  overflow: hidden;
  min-height: clamp(160px, 22vw, 220px);
}

.bf-cta-band__copy {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0.65rem;
  z-index: 1;
}

.bf-cta-band__render {
  flex: 0 0 clamp(130px, 24vw, 220px);
  position: relative;
  align-self: stretch;
  overflow: visible;
  margin-bottom: calc(-1 * clamp(2rem, 4vw, 2.75rem));
  margin-right: calc(-1 * clamp(1rem, 2vw, 1.5rem));
}

.bf-cta-band__img {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 118%;
  object-fit: contain;
  object-position: right bottom;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.28));
  transform: translateZ(0);
  pointer-events: none;
}

.bf-cta-band h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 800;
}

.bf-cta-band p {
  margin: 0;
  opacity: 0.92;
}

.bf-cta-band .bf-section-kicker {
  color: rgba(255, 255, 255, 0.75);
}

.bf-cta-band .bf-btn--invert {
  margin-top: 0.25rem;
}

.bf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.bf-btn--invert {
  background: #fff;
  color: var(--black);
  border-color: #fff;
}

.bf-btn--invert:hover {
  background: transparent;
  color: #fff;
}

.bf-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1320px;
  margin: 0 auto;
  padding: 2rem clamp(1rem, 3vw, 2rem) 3rem;
  border-top: 1px solid var(--border);
}

.bf-footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
}

.bf-footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.bf-footer-socials a:hover {
  color: var(--red);
  border-color: var(--red);
  box-shadow: var(--hover-shadow-control);
  transform: translateY(-1px);
}

.bf-footer-copy {
  width: 100%;
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .bf-cassette {
    grid-template-columns: 1fr;
  }

  .bf-cta-band {
    min-height: clamp(150px, 20vw, 200px);
    padding: clamp(1.75rem, 3.5vw, 2.25rem);
  }

  .bf-cta-band__render {
    flex: 0 0 clamp(100px, 18vw, 160px);
    margin-right: calc(-1 * clamp(0.75rem, 1.5vw, 1rem));
  }

  .bf-cta-band__img {
    max-height: 120%;
    max-width: min(160px, 100%);
  }
}

@media (max-width: 768px) {
  #servicesSection.bf-section--band {
    padding: clamp(1.5rem, 5vw, 2rem) clamp(1rem, 4vw, 1.25rem);
  }

  #servicesSection .bf-section-head {
    margin-bottom: 1rem;
  }

  /* Sobre mí: columna en móvil/tablet */
  .bf-about-split {
    flex-direction: column;
    min-height: 0;
  }

  .bf-about-split__text {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: clamp(1.75rem, 5vw, 2rem) clamp(1.25rem, 4vw, 1.5rem);
  }

  .bf-about-split__render {
    flex: 0 0 auto;
    width: 100%;
    min-height: clamp(240px, 58vw, 340px);
    overflow: visible;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 0.5rem clamp(1rem, 4vw, 1.5rem) 0;
  }

  .bf-about-split__render picture {
    position: relative;
    right: auto;
    bottom: auto;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    width: 100%;
    max-width: min(320px, 86vw);
    max-height: none;
  }

  .bf-about-split__render picture img,
  .bf-about-split__img {
    position: relative;
    right: auto;
    bottom: auto;
    transform: none;
    width: 100%;
    max-width: min(320px, 86vw);
    max-height: min(340px, 54vw);
    height: auto;
    object-fit: contain;
    object-position: center bottom;
    margin: 0 auto;
  }

  /* Servicios: 1 columna */
  .bf-services {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .bf-service-card {
    padding: 1.75rem;
  }

  .bf-topbar,
  header.bf-topbar,
  .topbar.bf-topbar {
    height: 64px;
  }

  .bf-section,
  .bf-cassette-wrap,
  .portfolio-section,
  .bf-section-surface,
  .bf-cta-band {
    scroll-margin-top: 76px;
  }

  body.has-topbar .bf-main,
  body.has-topbar .page {
    padding-top: 82px;
  }

  body.menu-open {
    overflow: hidden;
  }

  .bf-topbar-inner,
  .topbar-inner {
    flex-wrap: nowrap;
  }

  .bf-topbar-link--home {
    display: none;
  }

  .bf-topbar-link--mobile-home {
    display: inline-flex;
  }

  .bf-topbar-menu-btn,
  .topbar-menu-btn {
    display: inline-flex;
  }

  .bf-topbar-nav,
  .topbar-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border);
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    pointer-events: none;
    transition: max-height 220ms ease, opacity 220ms ease, visibility 220ms ease;
  }

  body.menu-open .bf-topbar-nav,
  body.menu-open .topbar-nav,
  .bf-topbar-nav.is-open {
    max-height: 420px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .bf-topbar-link {
    justify-content: flex-start;
    border-color: var(--border);
  }

  .bf-section-head--split {
    flex-direction: column;
    align-items: flex-start;
  }

  .bf-stats-inline {
    width: 100%;
    justify-content: space-between;
  }

  .portfolio-panel-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .portfolio-controls-row {
    flex-direction: column;
    align-items: stretch;
  }

  .portfolio-group-tabs {
    width: 100%;
    justify-content: center;
  }

  .portfolio-filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 0.65rem 0.75rem;
  }

  .portfolio-filter {
    min-width: 0;
  }

  .portfolio-filter-reset {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .portfolio-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem 1rem;
    width: 100%;
  }

  .portfolio-stats > div {
    min-width: 0;
  }

  .bf-stats-inline dt,
  .stat-value {
    font-size: 1.45rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.25rem;
  }

  .site-footer-brand {
    justify-content: center;
  }

  .site-footer-socials,
  .site-footer .site-footer-socials,
  .site-footer .site-footer-socials.bf-socials {
    width: 100%;
    max-width: 100%;
    justify-content: center;
  }

  .bf-section-surface {
    padding: 1.15rem 1rem;
  }

  .bf-lang-select-wrap,
  .bf-lang .lang-select,
  .bf-lang select {
    width: 100%;
    max-width: 100%;
  }

  .bf-lang .lang-select,
  .bf-lang select {
    min-width: 0;
  }

  .bf-topbar-right,
  .topbar-right {
    gap: 0.35rem;
  }

  .bf-banner-art,
  .bf-tape-window .main-art,
  .bf-media-wrap--banner img {
    max-height: min(36vh, 260px);
    min-height: 120px;
  }

  /* Casete: perfil + enlaces arriba, reproductor abajo */
  .bf-side {
    border-bottom: 1px solid var(--border);
    padding-bottom: 1.25rem;
  }

  .bf-tape-panel {
    padding-top: 0.35rem;
  }

  .bf-cta-band {
    flex-direction: column;
    align-items: center;
    text-align: center;
    overflow: hidden;
    min-height: 0;
    padding: clamp(1.75rem, 5vw, 2.25rem);
    padding-bottom: 0;
    gap: clamp(0.85rem, 3vw, 1.15rem);
  }

  .bf-cta-band__copy {
    align-items: center;
    width: 100%;
    flex: 0 0 auto;
    padding-bottom: 0;
  }

  .bf-cta-band__render {
    position: relative;
    flex: 0 0 auto;
    align-self: stretch;
    width: 100%;
    height: clamp(150px, 40vw, 210px);
    min-height: clamp(150px, 40vw, 210px);
    margin: 0;
    margin-bottom: calc(-1 * clamp(1.75rem, 5vw, 2.25rem));
    overflow: visible;
    pointer-events: none;
  }

  .bf-cta-band__img {
    position: absolute;
    bottom: 0;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    max-width: min(220px, 72vw);
    width: auto;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    object-position: center bottom;
  }

  .loading-gif {
    width: min(220px, 64vw);
  }

  .bf-player-dock-inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas:
      "cover meta time"
      "controls controls controls";
  }

  .bf-player-cover-wrap { grid-area: cover; }
  .bf-player-meta { grid-area: meta; }
  .bf-player-time { grid-area: time; justify-self: end; }
  .bf-player-controls {
    grid-area: controls;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .creators-section .bf-collabs,
  .creators-grid {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .bf-collab {
    width: 100%;
  }

  .bf-collab p,
  .bf-collab h3,
  .bf-collab-kicker {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .bf-reveal {
    opacity: 1;
    transform: none;
    transition: none;
    will-change: auto;
  }

  .bf-player-dot {
    animation: none;
  }

  .bf-bg-pattern {
    animation: none;
  }

  .bf-work:hover .bf-work-media img,
  .bf-collab:hover,
  details.portfolio-item:hover {
    transform: none;
    filter: none;
  }

  .bf-banner-stage {
    transition: none;
  }

  .bf-cassette {
    transition: box-shadow 320ms ease;
  }

  .portfolio-modal-dialog,
  .portfolio-modal-backdrop {
    animation: none;
  }
}

/* ===== MEDIA WRAP (sin efecto papel) ===== */
.bf-media-wrap {
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: var(--bg-muted);
  box-shadow: var(--shadow);
}

.bf-media-wrap--round {
  width: 118px;
  height: 118px;
  margin: 0 auto;
  border-radius: 50%;
}

.bf-media-wrap--round img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bf-media-wrap--banner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  overflow: visible;
  border: none;
  box-shadow: none;
  background: transparent;
}

.bf-media-wrap--banner img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: min(42vh, 320px);
  min-height: 140px;
  object-fit: cover;
}

/* Ocultar labels SIDE A / BITFOX si existen en HTML legacy */
.bf-tape-label,
.bf-tape-label--left,
.bf-tape-label--right {
  display: none !important;
}

/* ===== LOADING ===== */
html.is-loading,
body.is-loading {
  overflow: hidden;
  height: 100%;
  touch-action: none;
}

.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  background: rgba(8, 8, 8, 0.94);
  backdrop-filter: blur(8px);
  overscroll-behavior: none;
  padding:
    max(12px, env(safe-area-inset-top))
    max(12px, env(safe-area-inset-right))
    max(12px, env(safe-area-inset-bottom))
    max(12px, env(safe-area-inset-left));
}

.loading-screen .loading-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  max-width: 100%;
  height: 3px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--red-deep), var(--red), var(--red-deep));
  background-size: 200% 100%;
  box-shadow: 0 0 12px rgba(163, 18, 46, 0.45);
  transition: width 0.3s ease-out;
  animation: bfLoadingGlow 2s ease-in-out infinite;
}

[data-theme="light"] .loading-screen {
  background: rgba(239, 239, 239, 0.94);
}

.loading-content {
  position: relative;
  flex: 0 0 auto;
  text-align: center;
  width: min(360px, 92vw);
  padding: clamp(1.5rem, 4vw, 2rem);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.loading-content::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--red-deep), var(--red), var(--red-deep));
  background-size: 200% 100%;
  animation: bfLoadingGlow 2s ease-in-out infinite;
}

@keyframes bfLoadingGlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.loading-gif {
  display: block;
  width: min(240px, 58vw);
  max-width: 100%;
  height: auto;
  min-height: min(240px, 58vw);
  aspect-ratio: 1;
  margin: 0 auto 1rem;
  object-fit: contain;
  transform: translateZ(0);
}

.loading-text {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.loading-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 400ms ease, visibility 400ms ease;
}

/* ===== PORTFOLIO GRID (details cards) ===== */
.portfolio-section {
  max-width: 1320px;
  margin: 0 auto clamp(3rem, 7vw, 5rem);
  padding: 0 clamp(1rem, 3vw, 2rem);
}

.portfolio-panel {
  padding: clamp(1.25rem, 3vw, 2rem);
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.98), rgba(10, 10, 10, 0.96));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  isolation: isolate;
}

[data-theme="light"] .portfolio-panel {
  background: linear-gradient(180deg, #ffffff, #f0f0f0);
  border-color: rgba(0, 0, 0, 0.18);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.1);
}

.portfolio-panel-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.portfolio-head-copy h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.portfolio-panel-controls {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
}

.portfolio-controls-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.portfolio-panel-body {
  padding-top: 1.35rem;
}

.portfolio-header h2 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.6rem);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
}

.portfolio-toolbar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.portfolio-search-input {
  width: 100%;
  min-height: 46px;
  padding: 0.65rem 0.9rem;
  font: inherit;
  color: var(--text);
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--border);
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

[data-theme="light"] .portfolio-search-input {
  background: rgba(255, 255, 255, 0.75);
}

.portfolio-search-input:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px var(--red-soft);
  background: rgba(0, 0, 0, 0.4);
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  flex: 1;
}

.portfolio-filter {
  flex: 1;
  min-width: 130px;
}

.portfolio-filter-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.portfolio-filter-select,
.portfolio-filter-reset {
  width: 100%;
  min-height: 40px;
  padding: 0.45rem 0.65rem;
  font: inherit;
  color: var(--text);
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--border);
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

[data-theme="light"] .portfolio-filter-select,
[data-theme="light"] .portfolio-filter-reset {
  background: var(--control-bg);
  border-color: rgba(0, 0, 0, 0.14);
  box-shadow: var(--control-shadow);
}

.portfolio-filter-select:focus {
  outline: none;
  border-color: var(--red);
}

.portfolio-filter-reset {
  cursor: pointer;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.72rem;
  width: auto;
}

.portfolio-filter-reset:hover {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.portfolio-group-tabs {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  padding: 0.25rem;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--border);
}

[data-theme="light"] .portfolio-group-tabs {
  background: rgba(255, 255, 255, 0.55);
}

.portfolio-group-tabs button {
  padding: 0.5rem 1rem;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.portfolio-group-tabs button.is-active,
.portfolio-group-tabs button:hover {
  color: var(--text);
  border-color: rgba(163, 18, 46, 0.35);
  background: var(--red-soft);
}

.portfolio-group-tabs button:hover {
  box-shadow: var(--hover-shadow-control);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 1.25rem;
}

.portfolio-group {
  margin-bottom: 2rem;
}

.portfolio-group:last-child {
  margin-bottom: 0;
}

.portfolio-group-title {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.portfolio-group-title span {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.portfolio-group-title span::after {
  content: "";
  flex: 1;
  min-width: 48px;
  height: 1px;
  background: linear-gradient(90deg, rgba(163, 18, 46, 0.55), transparent);
}

details.portfolio-item {
  position: relative;
  overflow: visible;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.22);
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease, filter 220ms ease;
}

[data-theme="light"] details.portfolio-item {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.16);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}

details.portfolio-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), transparent);
  opacity: 0;
  transition: opacity 220ms ease;
  z-index: 2;
  pointer-events: none;
}

details.portfolio-item:hover {
  border-color: rgba(163, 18, 46, 0.4);
  transform: translateY(-4px);
  box-shadow: var(--hover-shadow-card);
  filter: var(--hover-bright);
}

details.portfolio-item:hover::before {
  opacity: 1;
}

details.portfolio-item[hidden] {
  display: none;
}

.portfolio-summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.portfolio-summary::-webkit-details-marker {
  display: none;
}

.portfolio-cover-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.portfolio-cover-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.78), transparent 55%);
  opacity: 0;
  transition: opacity 250ms ease;
  pointer-events: none;
}

.portfolio-cover-wrap::before {
  content: "Ver proyecto";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  transform: translate(-50%, -50%) translateY(6px);
  padding: 0.45rem 0.85rem;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(163, 18, 46, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.2);
  opacity: 0;
  transition: opacity 220ms ease, transform 220ms ease;
  pointer-events: none;
}

details.portfolio-item:hover .portfolio-cover-wrap::before {
  opacity: 1;
  transform: translate(-50%, -50%) translateY(0);
}

details.portfolio-item:hover .portfolio-cover-wrap::after {
  opacity: 1;
}

.portfolio-cover-wrap picture,
.portfolio-cover-wrap picture img {
  display: block;
  width: 100%;
  height: 100%;
}

.portfolio-cover-wrap picture img {
  object-fit: cover;
}

.bf-media-wrap picture,
.bf-media-wrap picture img {
  display: block;
  width: 100%;
  height: 100%;
}

.bf-media-wrap--round picture img {
  object-fit: cover;
}

.bf-about-split__render picture {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 100%;
  max-width: 100%;
  max-height: 96%;
}

.bf-about-split__render picture img {
  position: static;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 96%;
  object-fit: contain;
  object-position: right bottom;
}

.bf-cta-band__render picture,
.bf-cta-band__render picture img {
  display: block;
  width: 100%;
  height: auto;
}

.portfolio-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

details.portfolio-item:hover .portfolio-cover {
  transform: scale(1.04);
}

.portfolio-summary-text {
  padding: 1rem 1.05rem 1.1rem;
  background: transparent;
}

[data-theme="light"] .portfolio-summary-text {
  background: transparent;
}

.portfolio-kicker {
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
  color: var(--red);
}

.portfolio-year {
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
  padding: 0.3rem 0.65rem;
  border: 1px solid rgba(163, 18, 46, 0.35);
  background: rgba(163, 18, 46, 0.1);
  color: var(--text);
}

.status-badge[data-status="proximamente"],
.status-badge[data-status="cancelado"] {
  border-color: rgba(163, 18, 46, 0.35);
  color: var(--text);
}

.status-badge[data-status="cancelado"] {
  border-color: rgba(100, 100, 100, 0.45);
  background: rgba(100, 100, 100, 0.12);
  color: var(--text-muted);
}

.status-badge[data-status="terminado"] {
  border-color: rgba(163, 18, 46, 0.5);
  background: rgba(163, 18, 46, 0.14);
}

.portfolio-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: start;
  gap: 0.5rem 0.65rem;
  margin-bottom: 0.35rem;
  min-height: 1.75rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  text-align: start;
}

.portfolio-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.portfolio-meta {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.portfolio-expanded {
  display: none;
}

.portfolio-group-title span {
  font-family: var(--font-heading);
  font-weight: 700;
}

.portfolio-no-results {
  padding: 1rem;
  text-align: center;
  color: var(--text-muted);
  border: 1px dashed var(--border);
}

/* ===== MODAL PORTFOLIO ===== */
.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 2100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem;
  overflow-y: auto;
}

.portfolio-modal[hidden] {
  display: none;
}

.portfolio-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
  animation: portfolioModalFade 280ms ease;
}

.portfolio-modal-dialog {
  position: relative;
  width: min(980px, 94vw);
  max-height: min(90dvh, 900px);
  margin: max(2.5dvh, env(safe-area-inset-top, 0px)) auto 0;
  border: 1px solid rgba(163, 18, 46, 0.28);
  background: var(--bg-elevated);
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(255, 255, 255, 0.04),
    0 28px 80px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: portfolioModalSlide 340ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes portfolioModalFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes portfolioModalSlide {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

[data-theme="light"] .portfolio-modal-dialog {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.2);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.16);
}

.portfolio-modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 40px;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(163, 18, 46, 0.35);
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

[data-theme="light"] .portfolio-modal-close {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(0, 0, 0, 0.18);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.portfolio-modal-close:hover {
  border-color: var(--red);
  background: var(--red-soft);
  transform: translateY(-1px);
  box-shadow: var(--hover-shadow-control);
}

.portfolio-modal-close span {
  display: inline;
}

.portfolio-modal-sr-title {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.portfolio-modal-body {
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.portfolio-modal-layout {
  display: grid;
  gap: 0;
}

.portfolio-modal-hero {
  position: relative;
  text-align: center;
  padding: 1.75rem clamp(1rem, 4vw, 2rem) 1.35rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

[data-theme="light"] .portfolio-modal-hero {
  background: #ffffff;
}

.portfolio-modal-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 0.85rem;
  margin-bottom: 0.875rem;
}

.portfolio-modal-project-title {
  margin: 0 0 0.65rem;
  font-family: var(--font-heading);
  font-size: clamp(1.65rem, 4.5vw, 2.35rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0.02em;
  color: var(--text);
  text-wrap: balance;
}

.portfolio-modal-role {
  margin: 0;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.5;
  color: var(--text-muted);
}

.portfolio-modal-content {
  display: grid;
  grid-template-columns: minmax(240px, 42%) minmax(0, 58%);
  gap: 1.125rem;
  align-items: start;
  padding: 1.125rem clamp(1rem, 3vw, 1.375rem) 1.75rem;
}

.portfolio-modal-left {
  display: grid;
  gap: 0.75rem;
  align-content: start;
  min-width: 0;
}

.portfolio-modal-left .portfolio-cover {
  display: block;
  width: 100%;
  height: auto;
  min-height: 120px;
  max-height: 360px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin: 0;
  border: 1px solid rgba(163, 18, 46, 0.28);
  border-radius: 0;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] .portfolio-modal-left .portfolio-cover {
  object-fit: contain;
  background: #000;
}

.portfolio-modal-left .youtube-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 220px;
  border: 1px solid var(--border-strong);
  background: #000;
}

.portfolio-modal-left .youtube-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.portfolio-modal-right {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.portfolio-modal-right .portfolio-desc {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
  padding: 1rem 1.1rem;
  background: rgba(0, 0, 0, 0.22);
  border-left: 3px solid var(--red);
}

[data-theme="light"] .portfolio-modal-right .portfolio-desc {
  background: rgba(0, 0, 0, 0.04);
  color: #333;
}

.portfolio-modal-actions {
  margin: 0.125rem 0 0;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-chip {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  border: 1px solid rgba(163, 18, 46, 0.28);
  background: rgba(163, 18, 46, 0.08);
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.tag-chip:hover {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

@media (max-width: 720px) {
  .portfolio-modal-content {
    grid-template-columns: 1fr;
  }
}

.portfolio-modal-actions .link-pill,
.portfolio-modal-actions button.link-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  width: auto;
  min-width: min(100%, 220px);
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  cursor: pointer;
}

.portfolio-modal-actions .link-pill:hover,
.portfolio-modal-actions button.link-pill:hover {
  border-color: var(--red);
  background: var(--red-soft);
}

body.modal-open {
  overflow: hidden;
}

/* ===== SECCIÓN COLABORACIONES ===== */
.creators-section {
  max-width: 1320px;
  margin: 0 auto clamp(3rem, 7vw, 5rem);
}

.creators-section.bf-section {
  margin-bottom: clamp(3rem, 7vw, 5rem);
}

.creators-section .creators-header h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.creators-section .bf-collabs,
.creators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 1.15rem;
  margin-top: 2rem;
  min-width: 0;
}

/* ===== FOOTER ===== */
.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 1.25rem;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  scroll-margin-top: 88px;
}

.site-footer.bf-section-surface {
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 0;
  isolation: auto;
}

body.has-now-playing .site-footer.bf-section-surface {
  margin-bottom: calc(76px + env(safe-area-inset-bottom));
}

[data-theme="light"] .site-footer.bf-section-surface {
  border-top-color: rgba(0, 0, 0, 0.12);
}

.site-footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text);
}

.site-footer-brand img,
.site-footer-brand svg {
  display: block;
  flex-shrink: 0;
}

.site-footer-brand .bf-logo-mark {
  width: 28px;
  height: 28px;
}

[data-theme="light"] .site-footer-brand img,
[data-theme="light"] .site-footer-brand .bf-logo-mark {
  filter: invert(1);
}

.site-footer-socials,
.site-footer .site-footer-socials,
.site-footer .site-footer-socials.bf-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  align-content: center;
  gap: 0.55rem;
  width: auto;
  max-width: 100%;
  margin-inline: auto;
}

.site-footer .site-footer-socials.bf-socials a,
.site-footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.site-footer-socials a:hover {
  color: var(--red);
  border-color: var(--red);
  background: var(--red-soft);
}

[data-theme="light"] .site-footer-socials a {
  background: var(--control-bg);
  border-color: var(--control-border);
  color: #1a1a1a;
  box-shadow: var(--control-shadow);
}

@media (min-width: 769px) {
  .site-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    gap: 1.5rem;
  }

  .site-footer-brand {
    justify-content: flex-start;
    flex-shrink: 0;
  }

  .site-footer-socials,
  .site-footer .site-footer-socials,
  .site-footer .site-footer-socials.bf-socials {
    justify-content: flex-end;
    width: auto;
    margin-inline: 0;
    margin-left: auto;
  }
}

/* ===== BOTONES (404, mantenimiento, etc.) ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.btn-primary {
  background: var(--red);
  color: #fff;
}

.btn-primary:hover {
  background: var(--red-deep);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  border-color: var(--red);
  color: var(--red);
}

/* ===== PÁGINAS DE ERROR ===== */
body.error-body,
body.maintenance-body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: transparent;
  font-family: var(--font-body);
}

.error-shell,
.maintenance-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(20px, 4vw, 48px);
}

.error-panel {
  width: min(920px, 100%);
  padding: 0;
  overflow: visible;
}

.error-split {
  display: flex;
  align-items: stretch;
  min-height: clamp(320px, 42vw, 460px);
}

.error-split__copy {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  padding: clamp(2.5rem, 5vw, 3.5rem) clamp(1.75rem, 4vw, 3rem);
  border-right: 1px solid var(--border);
}

.error-kicker {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}

.error-code-display {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 10vw, 5.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: 0.04em;
  color: var(--text);
}

.error-message {
  margin: 0;
  max-width: 38ch;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  line-height: 1.65;
  color: var(--text-muted);
}

.error-split__render {
  flex: 0 0 clamp(220px, 34vw, 360px);
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  overflow: visible;
  min-height: inherit;
  background: transparent;
}

.error-split__img {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 96%;
  object-fit: contain;
  object-position: right bottom;
  filter: none;
  transform: translateZ(0);
  will-change: transform, opacity;
}

.error-split--single .error-split__copy {
  border-right: none;
}

.error-message--lead {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text);
}

.error-detail {
  margin-top: 0.5rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--border);
  background: var(--bg-muted);
}

.error-detail__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
}

.error-detail p {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.error-detail p:last-child {
  margin-bottom: 0;
}

.error-id {
  display: inline-flex;
  margin-top: 0.35rem;
  padding: 0.45rem 0.7rem;
  font-family: ui-monospace, monospace;
  font-size: 0.75rem;
  border: 1px dashed var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.maintenance-card {
  position: relative;
  z-index: 2;
  width: min(480px, 92vw);
  padding: clamp(24px, 3vw, 48px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  text-align: center;
  overflow: hidden;
}

.maintenance-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--red-deep), var(--red), var(--red-deep));
  background-size: 200% 100%;
  animation: bfLoadingGlow 2s ease-in-out infinite;
}

.maintenance-video {
  width: min(420px, 100%);
  margin: 0 auto 1rem;
  border: 1px solid var(--border);
  background: #000;
}

.maintenance-video video {
  display: block;
  width: 100%;
  height: auto;
}

.maintenance-shell .rays-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: url("../img/raya.png") center / cover no-repeat;
  opacity: 0.12;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.maintenance-actions,
.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

@media (max-width: 720px) {
  .error-split {
    flex-direction: column;
    min-height: 0;
  }

  .error-split__copy {
    border-right: none;
    border-bottom: 1px solid var(--border);
    align-items: center;
    text-align: center;
  }

  .error-message {
    max-width: none;
  }

  .error-split__render {
    flex: 0 0 auto;
    width: 100%;
    min-height: clamp(240px, 52vw, 320px);
  }

  .error-split__img {
    right: 50%;
    transform: translate3d(50%, 0, 0);
    max-width: min(280px, 78vw);
    object-position: center bottom;
  }

  .error-actions,
  .maintenance-actions {
    flex-direction: column;
    width: 100%;
  }

  .error-actions .btn,
  .maintenance-actions .btn {
    width: 100%;
  }
}

.maintenance-code {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--red);
}

.maintenance-headline {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.maintenance-message {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.maintenance-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.maintenance-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: var(--bg-muted);
}

/* ===== LIGHT MODE — contraste global ===== */
[data-theme="light"] .bf-tape-window {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(163, 18, 46, 0.07), transparent 65%),
    linear-gradient(180deg, #f0f0f0, #e0e0e0);
  border-color: rgba(0, 0, 0, 0.18);
}

[data-theme="light"] .bf-player-dock-inner {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 244, 244, 0.98));
  border-color: rgba(163, 18, 46, 0.25);
}

[data-theme="light"] .bf-section--band {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .bf-service-card {
  background: #f8f8f8;
  border-color: rgba(0, 0, 0, 0.14);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .bf-collab {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .portfolio-search-input,
[data-theme="light"] .portfolio-filter-select,
[data-theme="light"] .portfolio-filter-reset {
  background: var(--control-bg);
  border-color: rgba(0, 0, 0, 0.14);
  color: #0c0c0c;
  box-shadow: var(--control-shadow);
}

[data-theme="light"] .portfolio-group-tabs {
  background: rgba(255, 255, 255, 0.75);
  border-color: rgba(0, 0, 0, 0.14);
}

[data-theme="light"] .bf-socials a {
  background: var(--control-bg);
  border-color: var(--control-border);
  color: #1a1a1a;
  box-shadow: var(--control-shadow);
}

[data-theme="light"] .bf-socials a i.fa-youtube {
  color: #cc0000;
}

[data-theme="light"] .bf-socials a i.fa-kickstarter-k,
[data-theme="light"] .bf-socials a i.fa-kickstarter {
  color: #53fc18;
}

[data-theme="light"] .bf-socials a i.fa-x-twitter,
[data-theme="light"] .bf-socials a i.fa-twitter {
  color: #111;
}

[data-theme="light"] .bf-socials a i.fa-twitch {
  color: #9146ff;
}

[data-theme="light"] .bf-socials a i.fa-discord {
  color: #5865f2;
}

[data-theme="light"] .bf-socials a i.fa-spotify {
  color: #1db954;
}

[data-theme="light"] .bf-socials a i.fa-soundcloud {
  color: #ff5500;
}

[data-theme="light"] .bf-socials a i.fa-gamepad {
  color: var(--red);
}

[data-theme="light"] .bf-collab-social .bf-icon-kick {
  color: #3d9e12;
  font-weight: 800;
}

[data-theme="light"] .bf-socials a:hover {
  background: var(--red-soft);
  border-color: var(--red);
}

[data-theme="light"] .bf-player-btn,
[data-theme="light"] .bf-player-volume-btn,
[data-theme="light"] .bf-now-playing-btn:not(.bf-now-playing-btn--play),
[data-theme="light"] .bf-now-playing-close,
[data-theme="light"] .bf-track-btn:not(.bf-track-btn--play),
[data-theme="light"] .bf-tracklist-nav-btn,
[data-theme="light"] .bf-theme-btn,
[data-theme="light"] .bf-topbar-menu-btn {
  background: var(--control-bg);
  border-color: var(--control-border);
  color: #1a1a1a;
  box-shadow: var(--control-shadow);
}

[data-theme="light"] .bf-player-btn--shuffle {
  color: var(--red);
}

[data-theme="light"] .bf-player-btn--play,
[data-theme="light"] .bf-now-playing-btn--play,
[data-theme="light"] .bf-track-btn--play {
  background: var(--red);
  border-color: var(--red-deep);
  color: #fff;
  box-shadow: 0 2px 10px rgba(163, 18, 46, 0.28);
}

[data-theme="light"] .bf-player-btn--play:hover,
[data-theme="light"] .bf-now-playing-btn--play:hover,
[data-theme="light"] .bf-track-btn--play:hover {
  background: var(--red-deep);
  color: #fff;
}

[data-theme="light"] .bf-track-btn--yt {
  background: #fff;
  border-color: rgba(204, 0, 0, 0.35);
  color: #cc0000;
}

[data-theme="light"] .bf-track-btn--yt:hover {
  background: rgba(204, 0, 0, 0.08);
  border-color: rgba(204, 0, 0, 0.5);
  color: #aa0000;
}

[data-theme="light"] .bf-collab-social {
  background: var(--control-bg);
  border-color: var(--control-border);
  box-shadow: var(--control-shadow);
}

[data-theme="light"] .bf-collab-social.bf-social-youtube {
  color: #cc0000;
}

[data-theme="light"] .bf-collab-social.bf-social-twitch {
  color: #9146ff;
}

[data-theme="light"] .bf-collab-social.bf-social-kick {
  color: #3d9e12;
}

[data-theme="light"] .bf-collab-social.bf-social-twitter {
  color: #111;
}

[data-theme="light"] .bf-tracklist {
  background: linear-gradient(180deg, #ffffff, #faf7f7);
  border-color: rgba(163, 18, 46, 0.22);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .bf-tracklist-nav {
  background: var(--panel-tint);
  border-color: rgba(163, 18, 46, 0.16);
}

[data-theme="light"] .bf-tracklist-item {
  background: var(--control-bg);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .bf-tracklist-item:hover {
  background: var(--panel-tint-strong);
  border-color: rgba(163, 18, 46, 0.32);
  filter: none;
}

[data-theme="light"] .bf-player-cover-placeholder {
  background: #f8f6f6;
  color: #888;
  border-color: rgba(163, 18, 46, 0.2);
}

[data-theme="light"] .site-footer-socials a,
[data-theme="light"] .site-footer .site-footer-socials.bf-socials a {
  background: var(--control-bg);
  border-color: var(--control-border);
  color: #1a1a1a;
  box-shadow: var(--control-shadow);
}

[data-theme="light"] .bf-tagline {
  background: var(--control-bg);
  border-color: var(--control-border);
  color: #222;
  box-shadow: var(--control-shadow);
}

[data-theme="light"] .portfolio-modal-left .portfolio-cover {
  object-fit: cover;
  background: #111;
  border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .bf-collab {
  background: linear-gradient(145deg, #ffffff, #f2f2f2);
  border-color: rgba(0, 0, 0, 0.14);
}

/* Tablets */
@media (min-width: 769px) and (max-width: 1024px) {
  .portfolio-stats {
    gap: 1rem 1.25rem;
  }

  .portfolio-controls-row {
    align-items: stretch;
  }

  .portfolio-group-tabs {
    flex: 1;
    justify-content: flex-end;
  }
}

/* Touch: áreas mínimas cómodas */
@media (hover: none) and (pointer: coarse) {
  .bf-topbar-link,
  .topbar-link,
  .bf-socials a,
  .site-footer-socials a,
  .bf-player-btn,
  .portfolio-group-tabs button,
  .portfolio-filter-select,
  .portfolio-filter-reset {
    min-height: 44px;
    min-width: 44px;
  }

  .bf-reveal {
    transform: translateY(12px);
    transition-duration: 450ms;
  }

  .portfolio-cover-wrap::before {
    display: none;
  }

  .bf-collab:hover {
    transform: none;
  }
}

/* ===== LINK PILLS (portfolio cards + modal) ===== */
.link-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  min-height: 44px;
  border-radius: 0;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  border: 1px solid rgba(163, 18, 46, 0.28);
  background: rgba(163, 18, 46, 0.08);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.link-pill:hover {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.link-pill--download {
  border-color: rgba(163, 18, 46, 0.45);
  background: rgba(163, 18, 46, 0.14);
  color: #ffb3c1;
}

.link-pill--download:hover {
  border-color: var(--red);
  background: rgba(163, 18, 46, 0.24);
  color: #fff;
}

.link-pill--youtube {
  border-color: rgba(255, 68, 68, 0.35);
  background: rgba(255, 0, 0, 0.1);
  color: #ff6666;
}

.link-pill--youtube:hover {
  border-color: rgba(255, 68, 68, 0.55);
  background: rgba(255, 0, 0, 0.16);
}

[data-theme="light"] .link-pill {
  background: var(--panel-tint);
  color: var(--text);
  border-color: rgba(163, 18, 46, 0.24);
  box-shadow: var(--control-shadow);
}

[data-theme="light"] .link-pill:hover {
  background: var(--red-soft);
  border-color: var(--red);
}

[data-theme="light"] .link-pill--download {
  color: var(--red-deep);
  background: rgba(163, 18, 46, 0.1);
}

[data-theme="light"] .link-pill--download:hover {
  color: #fff;
}

.portfolio-project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 0.75rem;
}

.portfolio-project-download,
.portfolio-modal-download {
  margin-top: 0.65rem;
}

.portfolio-project-download .link-pill,
.portfolio-modal-download .link-pill {
  width: 100%;
  justify-content: center;
}

.portfolio-modal-download {
  margin-top: 0;
}

.portfolio-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0.5rem 0 0;
  padding-bottom: 0.25rem;
}

@media (max-width: 480px) {
  .bf-about-split__text {
    padding: 1.5rem 1.15rem;
    gap: 0.75rem;
  }

  .bf-about-split__render {
    min-height: clamp(220px, 62vw, 300px);
    padding: 0.35rem 0.85rem 0;
  }

  .bf-about-split__render picture {
    max-width: min(280px, 92vw);
  }

  .bf-about-split__render picture img,
  .bf-about-split__img {
    max-width: min(280px, 92vw);
    max-height: min(280px, 58vw);
  }

  #servicesSection.bf-section--band {
    padding: 1.25rem 1rem;
  }

  .bf-services {
    gap: 0.85rem;
  }

  .bf-service-card {
    padding: 1.5rem;
    border-radius: 10px;
  }

  .bf-cta-band__render {
    height: clamp(130px, 36vw, 180px);
    min-height: clamp(130px, 36vw, 180px);
  }

  .bf-cta-band__img {
    max-width: min(200px, 70vw);
  }

  .portfolio-title,
  .portfolio-meta,
  .portfolio-summary-text {
    overflow-wrap: anywhere;
    word-break: break-word;
    min-width: 0;
  }

  .portfolio-summary-text {
    padding: 0.85rem 0.9rem 1rem;
  }
}

/* ===== TRACKLIST (modal / portfolio) ===== */
.bf-tracklist {
  margin-top: 1.25rem;
  padding: 1rem;
  border: 1px solid rgba(163, 18, 46, 0.28);
  background: rgba(0, 0, 0, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.bf-tracklist-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(163, 18, 46, 0.22);
}

.bf-tracklist-head-copy {
  min-width: 0;
}

.bf-tracklist-play-all {
  flex-shrink: 0;
  margin: 0;
  padding: 0.45rem 0.75rem;
  font-size: 0.72rem;
  white-space: nowrap;
}

.bf-tracklist-scroll {
  display: grid;
  gap: 0.45rem;
}

.bf-tracklist-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid rgba(163, 18, 46, 0.2);
  background: rgba(0, 0, 0, 0.22);
}

.bf-tracklist-nav-status {
  min-width: 4.5rem;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.bf-tracklist-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease;
}

.bf-tracklist-nav-btn:hover:not(:disabled) {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.bf-tracklist-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.bf-tracklist--scrollable .bf-tracklist-viewport {
  max-height: min(280px, 42vh);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(163, 18, 46, 0.55) rgba(255, 255, 255, 0.06);
}

.bf-tracklist--scrollable .bf-tracklist-viewport::-webkit-scrollbar {
  width: 8px;
}

.bf-tracklist--scrollable .bf-tracklist-viewport::-webkit-scrollbar-thumb {
  background: rgba(163, 18, 46, 0.55);
  border-radius: 999px;
}

.bf-tracklist--scrollable .bf-tracklist-viewport:focus-visible {
  outline: 2px solid rgba(163, 18, 46, 0.55);
  outline-offset: 2px;
}

.bf-tracklist-kicker {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--red);
}

.bf-tracklist-count {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.bf-tracklist-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.bf-tracklist-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.bf-tracklist-item:hover {
  border-color: rgba(163, 18, 46, 0.42);
  background: rgba(163, 18, 46, 0.08);
  box-shadow: var(--hover-shadow-interactive);
  filter: var(--hover-bright);
}

.bf-tracklist-index {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  min-width: 1.5rem;
}

.bf-tracklist-main {
  min-width: 0;
  display: grid;
  gap: 0.15rem;
}

.bf-tracklist-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  overflow-wrap: anywhere;
}

.bf-tracklist-artist {
  font-size: 0.78rem;
  color: var(--text-muted);
  overflow-wrap: anywhere;
}

.bf-tracklist-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.bf-track-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 120ms ease, box-shadow 180ms ease;
}

.bf-track-btn:hover {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.bf-track-btn--play {
  background: var(--red);
  border-color: var(--red-deep);
  color: #fff;
}

.bf-track-btn--play:hover {
  background: var(--red-deep);
}

.bf-track-btn--yt {
  color: #ff6666;
  border-color: rgba(255, 68, 68, 0.35);
}

.bf-track-btn--yt:hover {
  background: rgba(255, 0, 0, 0.12);
}

.portfolio-modal-right .bf-tracklist {
  margin-top: 0.5rem;
}

@media (max-width: 720px) {
  .bf-tracklist-head {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .bf-tracklist-play-all {
    width: 100%;
    justify-content: center;
  }

  .bf-tracklist-item {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "index main"
      "actions actions";
  }

  .bf-tracklist-index { grid-area: index; }
  .bf-tracklist-main { grid-area: main; }
  .bf-tracklist-actions { grid-area: actions; justify-self: end; }
}

/* ===== NOW PLAYING BAR ===== */
.bf-now-playing {
  position: fixed;
  left: 50%;
  bottom: max(12px, env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(120%);
  z-index: 99999;
  isolation: isolate;
  width: min(760px, calc(100vw - 24px));
  opacity: 0;
  pointer-events: none;
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), opacity 240ms ease;
}

.bf-now-playing.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.bf-now-playing[hidden] {
  display: block;
}

.bf-now-playing-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(163, 18, 46, 0.35);
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.96), rgba(8, 8, 8, 0.98));
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
}

[data-theme="light"] .bf-now-playing-inner {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 244, 244, 0.98));
  border-color: rgba(163, 18, 46, 0.25);
}

.bf-now-playing-cover {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border: 1px solid rgba(163, 18, 46, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.bf-now-playing-meta {
  min-width: 0;
  display: grid;
  gap: 0.35rem;
  align-content: start;
}

.bf-now-playing-jump {
  min-width: 0;
  display: grid;
  gap: 0.12rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.bf-now-playing-jump:hover .bf-now-playing-title,
.bf-now-playing-jump:focus-visible .bf-now-playing-title {
  color: var(--red);
}

.bf-now-playing-jump:disabled {
  cursor: default;
  opacity: 1;
}

.bf-now-playing-project {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bf-now-playing-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bf-now-playing-artist {
  font-size: 0.76rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bf-now-playing-time {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  min-width: 2.8rem;
  text-align: center;
}

.bf-now-playing-controls {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.bf-now-playing-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text);
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 120ms ease;
}

.bf-now-playing-btn:hover {
  border-color: var(--red);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

.bf-now-playing-btn--play:hover {
  background: var(--red-deep);
  box-shadow: var(--hover-shadow-control);
}

.bf-now-playing-btn--play {
  background: var(--red);
  border-color: var(--red-deep);
  color: #fff;
}

.bf-now-playing-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.bf-now-playing-close:hover {
  border-color: var(--red);
  color: var(--text);
  background: var(--red-soft);
  box-shadow: var(--hover-shadow-control);
}

body.has-now-playing {
  padding-bottom: calc(88px + env(safe-area-inset-bottom));
}

body.modal-open.has-now-playing .bf-now-playing {
  z-index: 100050;
}

@media (max-width: 720px) {
  .bf-player-progress-thumb {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 900px) {
  .creators-section .bf-collabs,
  .creators-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Performance: low-end & mobile ---- */
.low-end .bf-bg-pattern,
.is-mobile .bf-bg-pattern {
  animation: none !important;
  will-change: auto;
}

.low-end .bf-cassette,
.low-end .bf-section-surface,
.low-end .portfolio-section,
.low-end .creators-section,
.low-end .bf-now-playing-inner,
.is-mobile .bf-cassette,
.is-mobile .bf-section-surface,
.is-mobile .portfolio-section,
.is-mobile .creators-section,
.is-mobile .bf-now-playing-inner {
  backdrop-filter: none;
}

.low-end .bf-cassette {
  will-change: auto;
}

.low-end .portfolio-modal-backdrop,
.is-mobile .portfolio-modal-backdrop {
  backdrop-filter: none;
}

.is-mobile .bf-banner-art,
.is-mobile .portfolio-cover,
.is-mobile .bf-work-media img {
  will-change: auto;
  transform: none !important;
}

.is-mobile .portfolio-modal-body,
.is-mobile .bf-topbar-nav,
.is-mobile .topbar-nav {
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.is-mobile .bf-cassette-wrap {
  perspective: none;
}

@media (max-width: 480px) {
  .bf-player-volume {
    max-width: 6.5rem;
  }

  .bf-player-volume-range {
    min-width: 44px;
    max-width: 52px;
  }

  .bf-now-playing-controls .bf-player-volume {
    max-width: 5.75rem;
  }

  .bf-now-playing-controls .bf-player-volume-range {
    max-width: 44px;
  }

  .portfolio-filters {
    grid-template-columns: 1fr;
  }

  .portfolio-filter-select,
  .portfolio-filter-reset {
    min-height: 44px;
  }
}

@media (max-width: 720px) {
  .bf-now-playing-inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas:
      "cover meta close"
      "progress progress progress"
      "controls controls controls";
    gap: 0.6rem 0.75rem;
  }

  .bf-now-playing-meta {
    display: contents;
  }

  .bf-now-playing-jump {
    grid-area: meta;
    min-width: 0;
  }

  .bf-now-playing-progress-wrap {
    grid-area: progress;
    width: 100%;
  }

  .bf-now-playing-cover-wrap { grid-area: cover; }
  .bf-now-playing-close { grid-area: close; justify-self: end; align-self: start; }
  .bf-now-playing-time { display: none; }
  .bf-now-playing-controls {
    grid-area: controls;
    justify-content: center;
    width: 100%;
    flex-wrap: wrap;
    gap: 0.45rem;
  }

  .bf-now-playing-btn {
    min-width: 44px;
    min-height: 44px;
  }

  .portfolio-modal-backdrop {
    backdrop-filter: none;
  }

  .portfolio-modal-close {
    backdrop-filter: none;
    min-height: 44px;
  }
}