/* =============================================================
   WNK Records | Big Ph4rma — Hoja de estilos principal
   Estructura: Reset → Tokens → Layout global → Secciones →
               Componentes → Utilidades → Responsive
   ============================================================= */

/* ── 1. Reset & box-sizing ─────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── 2. Design tokens (CSS custom properties) ──────────────── */
:root {
  /* Color palette */
  --clr-bg:        #f7f6f4;
  --clr-card:      #ffffff;
  --clr-text:      #0a0a0a;
  --clr-muted:     #7a7a78;
  --clr-border:    #e4e3e1;
  --clr-dark:      #0a0a0a;

  /* Typography */
  --font-display:  'Bebas Neue', sans-serif;
  --font-body:     'Inter', sans-serif;

  /* Spacing scale */
  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  24px;
  --space-lg:  48px;
  --space-xl:  90px;

  /* Transitions */
  --ease-fast:  0.15s ease;
  --ease-base:  0.22s ease;
  --ease-slow:  0.35s ease;

  /* Border radius */
  --radius-none: 0;
  --radius-full: 9999px;
}

/* ── 3. Base ────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  font-size: 15px;
}

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  font-family: var(--font-body);
  cursor: pointer;
}

/* ── 4. Layout helpers ─────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.section-light {
  background: var(--clr-bg);
}

.section-dark {
  background: var(--clr-dark);
}

/* ── 5. Typography helpers ─────────────────────────────────── */
.eyebrow-light,
.eyebrow-dark {
  font-size: 0.65rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.eyebrow-light {
  color: var(--clr-muted);
}

.eyebrow-dark {
  color: rgba(255 255 255 / 0.3);
}

.eyebrow-light::before,
.eyebrow-dark::before {
  content: '';
  width: 28px;
  height: 1px;
  flex-shrink: 0;
}

.eyebrow-light::before {
  background: var(--clr-muted);
}

.eyebrow-dark::before {
  background: rgba(255 255 255 / 0.3);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  letter-spacing: 0.04em;
  line-height: 0.95;
  margin-bottom: 50px;
}

.section-heading--dark {
  color: #fff;
  margin-bottom: 44px;
}

/* ── 6. Navigation ─────────────────────────────────────────── */
.nav {
  position: sticky;
  inset-block-start: 0;
  z-index: 200;
  background: rgb(247 246 244 / 0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--space-lg);
  height: 66px;
}

.nav__logo img {
  height: 38px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 38px;
  list-style: none;
}

.nav__links a {
  text-decoration: none;
  color: var(--clr-muted);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color var(--ease-fast);
}

.nav__links a:hover {
  color: var(--clr-text);
}

/* ── 7. Hero ───────────────────────────────────────────────── */
.hero {
  background: var(--clr-dark);
  color: #fff;
  min-height: 94vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
}

/* Grain overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

.hero__logo {
  width: 200px;
  margin-bottom: 44px;
  filter: brightness(0) invert(1);
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255 255 255 / 0.38);
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 11vw, 10rem);
  line-height: 0.88;
  letter-spacing: 0.04em;
  color: #fff;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}

.hero__title .dim {
  color: rgba(255 255 255 / 0.16);
}

.hero__sub {
  font-size: 0.95rem;
  color: rgba(255 255 255 / 0.45);
  max-width: 460px;
  line-height: 1.75;
  margin-bottom: 52px;
  position: relative;
  z-index: 1;
}

.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero__scroll {
  position: absolute;
  bottom: 38px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255 255 255 / 0.25);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 1;
}

.hero__scroll-line {
  width: 1px;
  height: 44px;
  background: rgba(255 255 255 / 0.25);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.25; transform: scaleY(1); }
  50%       { opacity: 0.7;  transform: scaleY(1.15); }
}

/* ── 8. Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 40px;
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  transition: background var(--ease-fast), transform var(--ease-fast), border-color var(--ease-fast), color var(--ease-fast);
}

.btn--white {
  background: #fff;
  color: var(--clr-dark);
}

.btn--white:hover {
  background: #e5e5e5;
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: rgba(255 255 255 / 0.6);
  border: 1px solid rgba(255 255 255 / 0.22);
  font-weight: 500;
}

.btn--ghost:hover {
  border-color: rgba(255 255 255 / 0.55);
  color: #fff;
  transform: translateY(-1px);
}

.btn--dark {
  background: var(--clr-dark);
  color: #fff;
  border: 1px solid var(--clr-dark);
}

.btn--dark:hover {
  background: #272727;
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  font-weight: 500;
  padding: 8px 12px;
  font-size: 0.64rem;
}

.btn--outline:hover {
  background: #eeede9;
  border-color: #bbb;
}

.btn--sm {
  padding: 8px 14px;
  font-size: 0.64rem;
}

.btn--submit {
  background: var(--clr-dark);
  color: #fff;
  align-self: flex-start;
}

.btn--submit:hover {
  background: #222;
  transform: translateY(-1px);
}

/* ── 9. Player section ─────────────────────────────────────── */
#reproductor {
  padding-block: var(--space-xl);
}

.player-card {
  display: grid;
  grid-template-columns: 148px 1fr;
  align-items: center;
  gap: 36px;
  background: #111;
  border: 1px solid #1e1e1e;
  padding: 30px 34px;
}

.player-card__art {
  width: 148px;
  height: 148px;
  background: linear-gradient(145deg, #181818, #252525);
  border: 1px solid #222;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.player-card__art-text {
  font-family: var(--font-display);
  font-size: 3.2rem;
  color: rgba(255 255 255 / 0.07);
  letter-spacing: 0.2em;
  user-select: none;
}

.player-card__body {
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1;
  min-width: 0;
}

.player-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.player-card__meta h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: #fff;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  line-height: 1;
}

.player-card__tags {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.player-card__tag {
  font-size: 0.63rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(255 255 255 / 0.38);
  border: 1px solid rgba(255 255 255 / 0.1);
  padding: 3px 9px;
}

.player-card__price-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

.player-card__price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: #fff;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.player-card__buy-btn {
  background: #fff;
  color: var(--clr-dark);
  padding: 12px 26px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  transition: background var(--ease-fast), transform var(--ease-fast);
  white-space: nowrap;
}

.player-card__buy-btn:hover {
  background: #e2e2e2;
  transform: translateY(-1px);
}

/* Audio controls */
.audio-ctrl {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
}

.audio-ctrl__play {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: #fff;
  border: none;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--ease-fast), transform var(--ease-fast);
}

.audio-ctrl__play:hover {
  background: #ddd;
  transform: scale(1.06);
}

.audio-ctrl__play svg {
  width: 18px;
  height: 18px;
  fill: var(--clr-dark);
}

.audio-ctrl__progress {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.audio-ctrl__bar {
  height: 4px;
  background: rgba(255 255 255 / 0.1);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.audio-ctrl__fill {
  height: 100%;
  background: #fff;
  width: 0%;
  border-radius: 2px;
  pointer-events: none;
  transition: width 0.1s linear;
}

.audio-ctrl__times {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: rgba(255 255 255 / 0.3);
  letter-spacing: 0.04em;
}

.audio-ctrl__vol {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.audio-ctrl__vol-icon {
  font-size: 0.85rem;
  color: rgba(255 255 255 / 0.35);
}

input[type="range"].audio-ctrl__vol-range {
  width: 78px;
  cursor: pointer;
  accent-color: #fff;
}

/* ── 10. Catalog ───────────────────────────────────────────── */
#catalogo {
  padding-block: var(--space-xl);
}

#catalogo .container {
  padding-block: 0;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--clr-border);
}

.beat-card {
  background: var(--clr-card);
  border-right: 1px solid var(--clr-border);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--ease-base);
}

.beat-card:last-child {
  border-right: none;
}

.beat-card:hover {
  box-shadow: 0 8px 32px rgb(0 0 0 / 0.09);
  z-index: 1;
  position: relative;
}

/* Card art */
.beat-card__art {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.beat-card:nth-child(1) .beat-card__art { background: linear-gradient(145deg, #0d0d0d, #1a1a1a 55%, #111); }
.beat-card:nth-child(2) .beat-card__art { background: linear-gradient(145deg, #0e0c09, #201a0f 55%, #0d0c0b); }
.beat-card:nth-child(3) .beat-card__art { background: linear-gradient(145deg, #0e0909, #1c0e0e 55%, #0a0909); }
.beat-card:nth-child(4) .beat-card__art { background: linear-gradient(145deg, #090a10, #0f1120 55%, #0a0a10); }

.beat-card__art-letter {
  font-family: var(--font-display);
  font-size: 4rem;
  color: rgba(255 255 255 / 0.07);
  letter-spacing: 0.18em;
  user-select: none;
}

.beat-card__overlay {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 0.52);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--ease-base);
}

.beat-card:hover .beat-card__overlay {
  opacity: 1;
}

.beat-card__overlay-btn {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-full);
  background: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--ease-base);
}

.beat-card__overlay-btn:hover {
  transform: scale(1.1);
}

.beat-card__overlay-btn svg {
  width: 21px;
  height: 21px;
  fill: var(--clr-dark);
}

/* Card body */
.beat-card__body {
  padding: 20px 20px 16px;
  border-top: 1px solid var(--clr-border);
}

.beat-card__genre {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 5px;
}

.beat-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 12px;
}

.beat-card__specs {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.beat-card__spec {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.beat-card__spec .lbl {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

.beat-card__spec .val {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-text);
}

.beat-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--clr-border);
  gap: 8px;
}

.beat-card__price .price-big {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.04em;
}

.beat-card__price .fmt {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

.beat-card__actions {
  display: flex;
  gap: 6px;
}

/* ── 11. About / Productor ─────────────────────────────────── */
#productor {
  padding-block: 100px;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.4rem);
  letter-spacing: 0.04em;
  line-height: 0.95;
  color: #fff;
  margin-bottom: 30px;
}

.about__text {
  color: rgba(255 255 255 / 0.48);
  line-height: 1.8;
  font-size: 0.93rem;
}

.about__text + .about__text {
  margin-top: 12px;
}

.about__text strong {
  color: rgba(255 255 255 / 0.88);
}

.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 50px;
}

.about__stat-value {
  font-family: var(--font-display);
  font-size: 3.2rem;
  color: #fff;
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 5px;
}

.about__stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255 255 255 / 0.28);
}

.about__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-frame {
  width: 100%;
  max-width: 360px;
  padding: 60px 50px;
  background: #111;
  border: 1px solid #1c1c1c;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}

.logo-frame img {
  width: 100%;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.logo-frame__tagline {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255 255 255 / 0.2);
  text-align: center;
}

/* ── 12. Contact ───────────────────────────────────────────── */
#contacto {
  padding-block: var(--space-xl);
}

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-group label {
  font-size: 0.63rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

.field-group input,
.field-group textarea {
  background: #fff;
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--ease-fast);
  resize: none;
}

.field-group input:focus,
.field-group textarea:focus {
  border-color: var(--clr-dark);
}

.field-group textarea {
  height: 120px;
}

.contact__info {
  padding-top: 4px;
}

.contact__info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-block: 20px;
  border-bottom: 1px solid var(--clr-border);
}

.contact__info-item:first-child {
  border-top: 1px solid var(--clr-border);
}

.contact__info-label {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

.contact__info-value {
  font-size: 1rem;
  color: var(--clr-text);
  font-weight: 500;
  text-decoration: none;
}

a.contact__info-value:hover {
  text-decoration: underline;
}

/* ── 13. Footer ────────────────────────────────────────────── */
.footer {
  background: var(--clr-dark);
  color: rgba(255 255 255 / 0.28);
  padding: 36px var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer__logo img {
  height: 26px;
  filter: brightness(0) invert(1);
  opacity: 0.4;
}

.footer__copy {
  font-size: 0.7rem;
  letter-spacing: 0.07em;
}

.footer__links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer__links a {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255 255 255 / 0.28);
  text-decoration: none;
  transition: color var(--ease-fast);
}

.footer__links a:hover {
  color: rgba(255 255 255 / 0.65);
}

/* ── 14. Now Playing bar ───────────────────────────────────── */
.nowplaying {
  display: none;
  position: fixed;
  inset-block-end: 0;
  inset-inline: 0;
  background: rgb(10 10 10 / 0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid #202020;
  padding: 13px var(--space-lg);
  z-index: 999;
  align-items: center;
  gap: 24px;
}

.nowplaying.is-visible {
  display: flex;
}

.nowplaying__info {
  display: flex;
  flex-direction: column;
  min-width: 160px;
  flex-shrink: 0;
}

.nowplaying__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: #fff;
  letter-spacing: 0.07em;
}

.nowplaying__sub {
  font-size: 0.63rem;
  color: rgba(255 255 255 / 0.3);
  letter-spacing: 0.09em;
}

.nowplaying__controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.nowplaying__progress {
  flex: 1;
  height: 3px;
  background: rgba(255 255 255 / 0.1);
  border-radius: 2px;
  cursor: pointer;
  overflow: hidden;
}

.nowplaying__progress-fill {
  height: 100%;
  background: #fff;
  width: 0%;
  border-radius: 2px;
  transition: width 0.1s linear;
}

.nowplaying__close {
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255 255 255 / 0.35);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: color var(--ease-fast);
  padding: 4px 8px;
  line-height: 1;
}

.nowplaying__close:hover {
  color: #fff;
}

/* ── 15. Toast notification ────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgb(10 10 10 / 0.92);
  color: #fff;
  padding: 14px 28px;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255 255 255 / 0.1);
  backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 1000;
  text-align: center;
  max-width: 380px;
  width: calc(100% - 48px);
}

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

/* ── 16. Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .beat-card:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 768px) {
  .nav {
    padding-inline: 22px;
  }

  .nav__links {
    display: none;
  }

  .hero {
    padding: 60px 24px;
    min-height: 88vh;
  }

  .container {
    padding-inline: 24px;
  }

  #reproductor {
    padding-block: 65px;
  }

  .player-card {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .player-card__art {
    width: 100%;
    height: 190px;
  }

  .player-card__top {
    flex-direction: column;
    gap: 14px;
  }

  .player-card__price-col {
    flex-direction: row;
    align-items: center;
    gap: 14px;
  }

  #catalogo {
    padding-block: 65px;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about__visual {
    display: none;
  }

  #productor {
    padding-block: 70px;
  }

  #contacto {
    padding-block: 65px;
  }

  .contact {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer {
    padding: 28px 24px;
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__links {
    display: none;
  }

  .nowplaying {
    padding: 12px 20px;
    gap: 14px;
  }
}

@media (max-width: 480px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .beat-card {
    border-right: none;
  }

  .hero__title {
    font-size: 3.8rem;
  }
}

/* ── 17. WhatsApp float button ─────────────────────────────── */
.whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  width: 58px;
  height: 58px;
  border-radius: var(--radius-full);
  background: var(--clr-dark);
  color: var(--clr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgb(10 10 10 / 0.35);
  transition: background var(--ease-fast), transform var(--ease-fast), box-shadow var(--ease-fast), opacity 0.3s ease, visibility 0.3s ease;
  text-decoration: none;
  opacity: 1;
  visibility: visible;
}

.whatsapp-btn--hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.whatsapp-btn:hover {
  background: #2a2a2a;
  transform: scale(1.08);
  box-shadow: 0 6px 26px rgb(10 10 10 / 0.52);
}

.whatsapp-btn svg {
  width: 30px;
  height: 30px;
}

/* ── 18. Legal pages ───────────────────────────────────────── */
.legal-hero {
  background: var(--clr-dark);
  color: #fff;
  padding: 90px 48px 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.legal-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.35;
}

.legal-hero__eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255 255 255 / 0.3);
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.legal-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  letter-spacing: 0.05em;
  line-height: 0.92;
  position: relative;
  z-index: 1;
  margin-bottom: 16px;
}

.legal-hero__date {
  font-size: 0.72rem;
  color: rgba(255 255 255 / 0.25);
  letter-spacing: 0.12em;
  position: relative;
  z-index: 1;
}

.legal-body {
  max-width: 780px;
  margin-inline: auto;
  padding: 80px 48px 100px;
}

.legal-section {
  margin-bottom: 56px;
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--clr-border);
}

.legal-section h3 {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin: 22px 0 10px;
}

.legal-section p {
  font-size: 0.93rem;
  line-height: 1.8;
  color: #333;
  margin-bottom: 12px;
}

.legal-section p:last-child {
  margin-bottom: 0;
}

.legal-section ul,
.legal-section ol {
  padding-left: 22px;
  margin-bottom: 12px;
}

.legal-section li {
  font-size: 0.93rem;
  line-height: 1.75;
  color: #333;
  margin-bottom: 6px;
}

.legal-section strong {
  color: var(--clr-text);
  font-weight: 600;
}

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

.legal-section a:hover {
  opacity: 0.7;
}

/* License table */
.license-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 20px 0;
}

.license-table th {
  background: var(--clr-dark);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 16px;
  text-align: left;
  font-weight: normal;
}

.license-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--clr-border);
  vertical-align: top;
}

.license-table tr:last-child td {
  border-bottom: none;
}

.license-table tr:nth-child(even) td {
  background: #faf9f8;
}

.lic-check  { color: #22a45c; font-weight: 600; }
.lic-cross  { color: #c0392b; font-weight: 600; }
.lic-limit  { color: var(--clr-muted); }

@media (max-width: 768px) {
  .legal-hero {
    padding: 70px 24px 50px;
  }

  .legal-body {
    padding: 50px 24px 70px;
  }

  .license-table {
    font-size: 0.78rem;
  }

  .license-table th,
  .license-table td {
    padding: 9px 10px;
  }
}

/* ── 19. Checkout page ─────────────────────────────────────── */
.checkout-hero {
  padding-block: 60px 50px;
  text-align: left;
  padding-inline: 48px;
}

.checkout-hero .legal-hero__title {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.checkout-wrap {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  max-width: 1160px;
  margin-inline: auto;
  padding: 60px 48px 100px;
  align-items: start;
}

/* Block structure */
.co-block {
  margin-bottom: 50px;
}

.co-block__title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.07em;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.co-block__num {
  font-size: 0.65rem;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--clr-muted);
  border: 1px solid var(--clr-border);
  padding: 3px 8px;
  line-height: 1.6;
}

.checkout-form-col .field-group {
  margin-bottom: 14px;
}

.field-hint {
  font-size: 0.68rem;
  color: var(--clr-muted);
  letter-spacing: 0.06em;
  margin-top: 4px;
  display: block;
}

/* License grid */
.license-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.lic-card {
  display: block;
  position: relative;
  border: 1px solid var(--clr-border);
  background: var(--clr-card);
  cursor: pointer;
  transition: border-color var(--ease-fast), box-shadow var(--ease-fast);
  overflow: hidden;
}

.lic-card:hover {
  border-color: #aaa;
}

.lic-card--selected {
  border-color: var(--clr-dark);
  box-shadow: 0 0 0 1px var(--clr-dark);
}

.lic-card--exclusive.lic-card--selected {
  border-color: #b8862a;
  box-shadow: 0 0 0 1px #b8862a;
}

.lic-card__radio {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.lic-card__inner {
  padding: 18px 18px 16px;
}

.lic-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.lic-card__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.06em;
  line-height: 1;
}

.lic-card--exclusive .lic-card__name {
  color: #b8862a;
}

.lic-card__format {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

.lic-card__features {
  list-style: none;
  padding: 0;
  margin-bottom: 14px;
}

.lic-card__features li {
  font-size: 0.78rem;
  color: #555;
  line-height: 1.6;
  padding-left: 14px;
  position: relative;
}

.lic-card__features li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--clr-muted);
}

.lic-card__price {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.05em;
  color: var(--clr-text);
}

.lic-card--exclusive .lic-card__price {
  color: #b8862a;
}

.lic-card__check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--clr-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.7);
  transition: opacity var(--ease-fast), transform var(--ease-fast);
}

.lic-card--selected .lic-card__check {
  opacity: 1;
  transform: scale(1);
}

.lic-card--exclusive .lic-card__check {
  background: #b8862a;
}

.lic-card__check svg {
  width: 12px;
  height: 12px;
  stroke: #fff;
}

/* Payment placeholder */
.payment-placeholder {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #faf9f6;
  border: 1px solid #e8e6df;
  padding: 16px 18px;
  margin-bottom: 20px;
}

.payment-placeholder svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--clr-muted);
  margin-top: 1px;
}

.payment-placeholder p {
  font-size: 0.8rem;
  color: var(--clr-muted);
  line-height: 1.55;
  letter-spacing: 0.02em;
}

.payment-fields .field-group input[disabled] {
  background: #f3f2ef;
  color: #bbb;
  cursor: not-allowed;
  border-color: var(--clr-border);
}

.payment-fields__row {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 12px;
}

.billing-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.checkout-form-col select {
  background: #fff;
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--ease-fast);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a7a78' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.checkout-form-col select:focus {
  border-color: var(--clr-dark);
}

/* Legal checkboxes */
.co-checks {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.co-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.co-check input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.co-check__box {
  width: 18px;
  height: 18px;
  border: 1px solid var(--clr-border);
  background: #fff;
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
  transition: border-color var(--ease-fast), background var(--ease-fast);
}

.co-check input[type="checkbox"]:checked + .co-check__box {
  background: var(--clr-dark);
  border-color: var(--clr-dark);
}

.co-check input[type="checkbox"]:checked + .co-check__box::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 2px;
  width: 8px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.co-check__label {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #444;
}

.co-check__label a {
  color: var(--clr-text);
  font-weight: 500;
}

.co-check__label a:hover {
  opacity: 0.7;
}

/* Submit */
.co-submit {
  width: 100%;
  padding: 18px;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  background: var(--clr-dark);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background var(--ease-fast), transform var(--ease-fast), opacity var(--ease-fast);
  margin-top: 8px;
}

.co-submit:disabled {
  opacity: 0.32;
  cursor: not-allowed;
  transform: none;
}

.co-submit:not(:disabled):hover {
  background: #222;
  transform: translateY(-1px);
}

.co-submit-note {
  font-size: 0.72rem;
  color: var(--clr-muted);
  letter-spacing: 0.05em;
  text-align: center;
  margin-top: 12px;
}

/* Order summary card */
.checkout-summary {
  position: sticky;
  top: 84px;
}

.co-summary-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  padding: 28px;
}

.co-summary-card__eyebrow {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 24px;
}

.co-beat-preview {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--clr-border);
}

.co-beat-preview__art {
  width: 64px;
  height: 64px;
  background: linear-gradient(145deg, #0d0d0d, #1a1a1a);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.co-beat-preview__art span {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: rgba(255 255 255 / 0.2);
  letter-spacing: 0.1em;
}

.co-beat-preview__genre {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 4px;
}

.co-beat-preview__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 8px;
}

.co-beat-preview__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.co-summary-lines {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 0;
}

.co-summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #555;
  padding-block: 12px;
  border-bottom: 1px solid var(--clr-border);
}

.co-summary-line span:last-child {
  font-weight: 500;
  color: var(--clr-text);
  text-align: right;
  max-width: 50%;
}

.co-summary-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 20px;
  margin-bottom: 24px;
}

.co-summary-total span:first-child {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

.co-summary-total span:last-child {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 0.04em;
  color: var(--clr-text);
}

.co-delivery-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #f7f6f4;
  border: 1px solid var(--clr-border);
  padding: 14px 16px;
  margin-bottom: 18px;
}

.co-delivery-note svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--clr-muted);
  margin-top: 1px;
}

.co-delivery-note p {
  font-size: 0.76rem;
  color: var(--clr-muted);
  line-height: 1.55;
}

.co-legal-link {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--clr-muted);
  text-decoration: none;
  display: block;
  text-align: center;
}

.co-legal-link:hover {
  color: var(--clr-text);
}

/* Checkout responsive */
@media (max-width: 960px) {
  .checkout-wrap {
    grid-template-columns: 1fr;
    padding: 40px 24px 80px;
    gap: 40px;
  }

  .checkout-hero {
    padding: 50px 24px 40px;
  }

  .checkout-summary {
    position: static;
  }
}

@media (max-width: 600px) {
  .license-grid {
    grid-template-columns: 1fr;
  }

  .payment-fields__row {
    grid-template-columns: 1fr 88px;
  }
}