/* /invest — Spotify IR-inspired investor page */

:root {
  --inv-purple-900: #1a0040;
  --inv-purple-800: #2d0464;
  --inv-purple-700: #5031a1;
  --inv-purple-600: #6e51a1;
  --inv-purple-500: #8b6fc0;
  --inv-purple-400: #a389c9;
  --inv-purple-300: #c8b6e8;
  --inv-accent: #ff5724;
  --inv-ink: #1d1d1f;
  --inv-muted: #6e6e73;
  --inv-line: #d2d2d7;
  --inv-line-dark: rgba(255, 255, 255, 0.22);
  --inv-wrap: 1200px;
  --inv-read: 680px;
  --inv-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --inv-hero-size: clamp(3.5rem, 8vw, 5.5rem);
  --inv-section-size: 1.25rem;
  --inv-card-size: clamp(2rem, 4.5vw, 2.75rem);
  --inv-heading-size: clamp(2.5rem, 6vw, 3.75rem);
  --inv-heading-weight: 800;
  --inv-heading-tracking: -0.045em;
  --inv-heading-leading: 0.98;
}

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

html { scroll-behavior: smooth; }

body.invest {
  margin: 0;
  background: var(--inv-purple-900);
  color: var(--inv-ink);
  font: 16px/1.5 var(--inv-font);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.inv-wrap {
  width: 100%;
  max-width: var(--inv-wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.inv-read { max-width: var(--inv-read); }

@media (min-width: 768px) {
  .inv-wrap { padding: 0 48px; }
}

/* ── Purple page flow (Spotify: one continuous grade) ── */

.inv-purple-top {
  background: linear-gradient(
    180deg,
    var(--inv-purple-900) 0%,
    var(--inv-purple-800) 28%,
    var(--inv-purple-700) 62%,
    var(--inv-purple-500) 100%
  );
  color: #fff;
}

.inv-purple-mid {
  background: var(--inv-purple-500);
  color: var(--inv-ink);
  overflow: visible;
}

.inv-purple-lower {
  background: linear-gradient(
    180deg,
    var(--inv-purple-500) 0%,
    var(--inv-purple-600) 18%,
    var(--inv-purple-700) 55%,
    var(--inv-purple-800) 100%
  );
  color: var(--inv-ink);
}

.inv-purple-lower .inv-band-side h2,
.inv-purple-lower .inv-detail-head h2 {
  color: var(--inv-ink);
}

.inv-purple-deep {
  background: linear-gradient(
    180deg,
    var(--inv-purple-800) 0%,
    var(--inv-purple-900) 100%
  );
  color: #fff;
}

.inv-purple-deep .inv-band-side h2,
.inv-purple-deep .inv-detail-head h2 {
  color: #fff;
}

.inv-purple-deep .inv-band-lead {
  color: rgba(255, 255, 255, 0.78);
}

/* Nav */
.inv-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--inv-purple-900);
  border-bottom: 1px solid var(--inv-line-dark);
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.inv-nav.is-scrolled {
  background: #fff;
  border-bottom-color: var(--inv-line);
  box-shadow: 0 1px 0 var(--inv-line);
}

.inv-nav.is-scrolled .inv-logo {
  color: var(--inv-ink);
}

.inv-nav.is-scrolled .inv-links a {
  color: var(--inv-ink);
}

.inv-nav.is-scrolled .inv-links a:hover {
  color: var(--inv-ink);
  opacity: 0.7;
}

.inv-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 64px;
}

.inv-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  flex-shrink: 0;
  transition: color 0.25s ease;
}

.inv-logo img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.inv-links {
  display: none;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (min-width: 768px) {
  .inv-links { display: flex; }
}

.inv-links a {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.82);
  white-space: nowrap;
  transition: color 0.25s ease, opacity 0.25s ease;
}

.inv-links a:hover { color: #fff; }

/* Hero: art left, copy right */
.inv-hero {
  padding: 40px 0 64px;
}

@media (min-width: 900px) {
  .inv-hero { padding: 56px 0 80px; }
}

.inv-hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

@media (min-width: 900px) {
  .inv-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: center;
  }
}

.inv-hero-art {
  margin: 0;
  overflow: hidden;
}

.inv-hero-art img {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
}

.inv-img--phone {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  aspect-ratio: 471 / 1024;
  object-fit: contain;
  object-position: top center;
}

.inv-hero-copy h1 {
  margin: 0;
  font-size: var(--inv-hero-size);
  font-weight: var(--inv-heading-weight);
  letter-spacing: var(--inv-heading-tracking);
  line-height: var(--inv-heading-leading);
}

.inv-band-side h2,
.inv-detail-head h2,
.inv-contact-cell h3 {
  font-size: var(--inv-heading-size);
  font-weight: var(--inv-heading-weight);
  letter-spacing: var(--inv-heading-tracking);
  line-height: var(--inv-heading-leading);
}

.inv-deck-head h2 {
  margin: 0;
  font-size: var(--inv-section-size);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: #fff;
}

.inv-deck-cell h3 {
  margin: 0;
  font-size: var(--inv-card-size);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: #fff;
}

.inv-hero-lead {
  margin: 28px 0 0;
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.9);
  max-width: 44ch;
}

/* Deck grid (Spotify earnings table: full bleed) */
.inv-deck {
  padding-bottom: 0;
}

.inv-deck-head {
  border-top: 1px solid var(--inv-line-dark);
}

.inv-deck-head-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  padding-bottom: 22px;
}

.inv-deck-all {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.85);
}

.inv-deck-all:hover { color: #fff; }

.inv-deck-grid {
  display: grid;
  width: 100%;
  border-top: 1px solid var(--inv-line-dark);
}

@media (min-width: 768px) {
  .inv-deck-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.inv-deck-cell {
  padding: 36px 24px 40px;
  border-bottom: 1px solid var(--inv-line-dark);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .inv-deck-cell {
    border-bottom: none;
    border-left: 1px solid var(--inv-line-dark);
    padding: 40px clamp(24px, 3vw, 48px) 44px;
  }

  .inv-deck-cell:first-child { border-left: none; }
}

.inv-deck-cell p {
  margin: 16px 0 0;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
  flex: 1;
  max-width: 28ch;
}

.inv-btn {
  display: inline-block;
  align-self: flex-start;
  padding: 11px 32px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  background: transparent;
  color: #fff;
  font: 11px/1 var(--inv-font);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.inv-deck-cell .inv-btn {
  margin-top: 32px;
  padding: 11px 36px;
}

.inv-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.inv-btn--solid {
  border-color: #fff;
  background: #fff;
  color: var(--inv-ink);
}

.inv-btn--solid:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
}

.inv-btn--dark {
  border-color: var(--inv-ink);
  color: var(--inv-ink);
}

.inv-btn--dark:hover {
  background: var(--inv-ink);
  color: #fff;
  border-color: var(--inv-ink);
}

.inv-purple-deep .inv-btn--dark {
  border-color: #fff;
  color: #fff;
}

.inv-purple-deep .inv-btn--dark:hover {
  background: #fff;
  color: var(--inv-ink);
}

/* ── Band layout (Spotify News / Press Releases pattern) ── */

.inv-band {
  padding: 64px 0;
  scroll-margin-top: 72px;
  overflow: visible;
}

@media (min-width: 768px) {
  .inv-band { padding: 80px 0; }
}

.inv-band--last { padding-bottom: 96px; }

.inv-band-layout {
  display: grid;
  gap: 40px;
}

@media (min-width: 900px) {
  .inv-band-layout {
    grid-template-columns: minmax(220px, 340px) 1fr;
    gap: 48px;
    align-items: start;
  }
}

.inv-band-side h2 {
  margin: 0;
  color: var(--inv-ink);
}

.inv-band-lead {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.55;
  max-width: 28ch;
  color: var(--inv-ink);
}

.inv-band-all {
  display: inline-block;
  margin-top: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--inv-ink);
}

.inv-band-all:hover { opacity: 0.7; }

.inv-band-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 32px;
}

.inv-band-nav button {
  appearance: none;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: left;
  color: rgba(29, 29, 31, 0.45);
  cursor: pointer;
}

.inv-band-nav button.is-on { color: var(--inv-ink); }
.inv-band-nav button:hover { color: var(--inv-ink); }

/* Overview feed cards */
.inv-feed-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 599px) {
  .inv-feed-grid { grid-template-columns: 1fr; }
}

.inv-card {
  background: #fff;
}

.inv-card[hidden] { display: none; }

.inv-card a {
  display: block;
  text-decoration: none;
  color: inherit;
}

.inv-card img:not(.inv-img--phone) {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.inv-card img.inv-img--phone {
  width: 100%;
  max-width: 240px;
  margin: 0 auto;
  background: #f5f5f7;
}

.inv-card-body {
  padding: 16px 18px 20px;
}

.inv-card-tag {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--inv-purple-700);
}

.inv-card h3 {
  margin: 8px 0 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.inv-card-date {
  margin: 10px 0 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--inv-muted);
}

/* Press-release style stacked cards */
.inv-stack-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.inv-stack-card {
  background: #fff;
  padding: 24px 28px;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
}

.inv-stack-card h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.inv-stack-card p {
  margin: 8px 0 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--inv-muted);
}

.inv-stack-card a {
  text-decoration: none;
  color: inherit;
}

.inv-stack-card a:hover h3 { opacity: 0.75; }

/* App tab showcase */
#app .inv-band-layout,
.inv-band-layout--stack {
  grid-template-columns: 1fr;
  text-align: center;
  gap: 48px;
}

#app .inv-band-side,
.inv-band-intro {
  justify-self: center;
  max-width: 40ch;
}

#app .inv-band-lead,
.inv-band-layout--stack .inv-band-lead {
  max-width: none;
}

#app .inv-app-grid {
  padding-inline: 0;
}

.inv-app-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10%;
  width: 100%;
  padding: 4% 0 6%;
}

@media (min-width: 600px) {
  .inv-app-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8%;
  }
}

@media (min-width: 1024px) {
  .inv-app-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2%;
    align-items: end;
    padding: 2% 0 4%;
    perspective: 1400px;
    perspective-origin: 50% 35%;
  }

  #app .inv-app-grid {
    gap: 1.5%;
    padding: 0 0 2%;
  }
}

.inv-app-shot {
  container-type: inline-size;
  margin: 0;
  width: 78%;
  justify-self: center;
  text-align: center;
}

@media (min-width: 600px) {
  .inv-app-shot {
    width: 88%;
  }
}

@media (min-width: 1024px) {
  .inv-app-shot {
    width: 100%;
  }

  /* Staircase: each phone sits slightly higher than the last */
  .inv-app-shot:nth-child(1) { padding-top: 10%; }
  .inv-app-shot:nth-child(2) { padding-top: 7%; }
  .inv-app-shot:nth-child(3) { padding-top: 4%; }
  .inv-app-shot:nth-child(4) { padding-top: 0; }
}

.inv-phone {
  --inv-bezel: calc(100cqw * 2.5 / 378);
  --inv-outer-r: calc(100cqw * 50 / 378);
  --inv-inner-r: calc(var(--inv-outer-r) - var(--inv-bezel));
  position: relative;
  display: block;
  width: 100%;
  padding: var(--inv-bezel);
  border-radius: var(--inv-outer-r);
  background: linear-gradient(
    160deg,
    #6e6e73 0%,
    #48484a 14%,
    #353537 38%,
    #242426 55%,
    #1a1a1c 100%
  );
  box-shadow:
    0 0 0 0.5px #1a1a1c,
    0 1em 2em rgba(10, 0, 30, 0.32),
    0 0.3em 0.8em rgba(10, 0, 30, 0.18);
  transform-origin: center 85%;
  transform-style: preserve-3d;
  transition:
    transform 0.55s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.inv-phone::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.16) 0%,
    transparent 32%,
    transparent 68%,
    rgba(0, 0, 0, 0.14) 100%
  );
  pointer-events: none;
}

@media (min-width: 768px) {
  .inv-app-grid {
    overflow: visible;
  }

  .inv-app-shot {
    transform-style: preserve-3d;
    overflow: visible;
  }

  .inv-app-shot:nth-child(1) .inv-phone {
    transform: rotateY(14deg) rotateX(3deg) translateZ(-12px);
    box-shadow:
      0 0 0 0.5px #1a1a1c,
      -0.8em 1.4em 2.2em rgba(10, 0, 30, 0.34),
      -0.3em 0.6em 1em rgba(10, 0, 30, 0.2);
  }

  .inv-app-shot:nth-child(2) .inv-phone {
    transform: rotateY(6deg) rotateX(2deg) translateZ(0);
    box-shadow:
      0 0 0 0.5px #1a1a1c,
      -0.3em 1.2em 2em rgba(10, 0, 30, 0.32),
      0 0.3em 0.8em rgba(10, 0, 30, 0.18);
  }

  .inv-app-shot:nth-child(3) .inv-phone {
    transform: rotateY(-4deg) rotateX(2deg) translateZ(8px);
    box-shadow:
      0 0 0 0.5px #1a1a1c,
      0.3em 1.2em 2em rgba(10, 0, 30, 0.32),
      0 0.3em 0.8em rgba(10, 0, 30, 0.18);
  }

  .inv-app-shot:nth-child(4) .inv-phone {
    transform: rotateY(-12deg) rotateX(3deg) translateZ(16px);
    box-shadow:
      0 0 0 0.5px #1a1a1c,
      0.8em 1.4em 2.2em rgba(10, 0, 30, 0.34),
      0.3em 0.6em 1em rgba(10, 0, 30, 0.2);
  }

  .inv-app-shot:hover .inv-phone {
    transform: rotateY(0deg) rotateX(0deg) translateZ(36px) scale(1.04);
    box-shadow:
      0 0 0 0.5px #1a1a1c,
      0 1.4em 3em rgba(10, 0, 30, 0.42),
      0 0.5em 1.2em rgba(10, 0, 30, 0.22);
  }
}

@media (min-width: 1024px) {
  .inv-app-shot:nth-child(1) .inv-phone {
    transform: rotateY(22deg) rotateX(4deg) translateZ(-24px);
  }

  .inv-app-shot:nth-child(2) .inv-phone {
    transform: rotateY(10deg) rotateX(3deg) translateZ(-4px);
  }

  .inv-app-shot:nth-child(3) .inv-phone {
    transform: rotateY(-6deg) rotateX(3deg) translateZ(12px);
  }

  .inv-app-shot:nth-child(4) .inv-phone {
    transform: rotateY(-18deg) rotateX(4deg) translateZ(28px);
  }

  .inv-app-shot:hover .inv-phone {
    transform: rotateY(0deg) rotateX(-2deg) translateZ(48px) scale(1.05);
  }
}

.inv-phone-screen {
  overflow: hidden;
  border-radius: var(--inv-inner-r);
  background: #000;
  line-height: 0;
}

.inv-phone-screen .inv-img--phone {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 471 / 1024;
  object-fit: cover;
  object-position: top center;
}

.inv-app-shot figcaption {
  margin-top: 1em;
  font-size: clamp(0.7rem, 1.1vw, 0.8rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--inv-ink);
}

.inv-app-shot p {
  margin: 0.5em 0 0;
  font-size: clamp(0.8rem, 1.2vw, 0.85rem);
  line-height: 1.5;
  color: rgba(29, 29, 31, 0.72);
  max-width: 22ch;
  margin-inline: auto;
}

@media (min-width: 1024px) {
  .inv-app-shot p {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .inv-app-shot:nth-child(n) .inv-phone {
    transform: none;
    box-shadow:
      0 0 0 0.5px #1a1a1c,
      0 0.8em 1.6em rgba(10, 0, 30, 0.28);
  }

  .inv-app-shot:hover .inv-phone {
    transform: none;
  }
}

/* Detail sections */
.inv-detail-head h2 {
  margin: 0;
}

.inv-detail-sub {
  margin: 12px 0 0;
  font-size: 17px;
  line-height: 1.55;
  color: rgba(29, 29, 31, 0.72);
  max-width: 52ch;
}

.inv-purple-deep .inv-detail-sub {
  color: rgba(255, 255, 255, 0.78);
}

.inv-stat-row {
  display: grid;
  gap: 12px;
  margin-top: 32px;
  padding: 28px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
}

@media (min-width: 768px) {
  .inv-stat-row {
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: end;
  }
}

.inv-stat {
  margin: 0;
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.95;
  color: var(--inv-accent);
}

.inv-stat small {
  font-size: 0.55em;
  vertical-align: super;
}

.inv-stat-lead {
  margin: 0;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

/* Facts grid (white modules) */
.inv-facts {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

@media (min-width: 768px) {
  .inv-facts { grid-template-columns: repeat(2, 1fr); }
}

.inv-fact {
  padding: 24px 20px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
}

.inv-fact-label {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--inv-purple-700);
}

.inv-fact-value {
  margin: 8px 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--inv-ink);
}

.inv-fact-note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--inv-muted);
}

/* Split detail (checklist card) */
.inv-detail-split {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

@media (min-width: 900px) {
  .inv-detail-split {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

.inv-detail-img {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
  padding: 24px;
  text-align: center;
}

.inv-detail-img--phone img {
  max-width: 220px;
  margin: 0 auto;
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(45, 4, 100, 0.12);
  background: #f5f5f7;
}

.inv-checklist {
  list-style: none;
  margin: 0;
  padding: 28px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.inv-checklist li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.inv-checklist svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  color: var(--inv-accent);
}

.inv-checklist strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--inv-ink);
}

.inv-checklist span {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--inv-muted);
}

/* Creator grid (deck-style, no cards) — legacy, kept for reference */
.inv-creator-grid {
  display: grid;
  width: 100%;
  border-top: 1px solid rgba(29, 29, 31, 0.14);
}

@media (min-width: 768px) {
  .inv-creator-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Interactive step guides ── */

.inv-product-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Spotify-style about block (heading left, prose right) */
#creators .inv-band,
#product .inv-band {
  padding: 80px 0;
}

@media (min-width: 768px) {
  #creators .inv-band,
  #product .inv-band {
    padding: 100px 0;
  }
}

.inv-about {
  display: grid;
  gap: 40px;
  align-items: start;
}

@media (min-width: 900px) {
  .inv-about {
    grid-template-columns: minmax(180px, 1fr) minmax(0, 1.4fr);
    gap: clamp(48px, 8vw, 120px);
  }
}

.inv-about-title {
  margin: 0;
  font-size: clamp(3rem, 7vw, 4.5rem);
  font-weight: var(--inv-heading-weight);
  letter-spacing: var(--inv-heading-tracking);
  line-height: 0.95;
  color: var(--inv-ink);
}

.inv-about-copy p {
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.65;
  color: var(--inv-ink);
}

.inv-about-copy p + p {
  margin-top: 1.25em;
}

.inv-about-copy .inv-band-all {
  margin-top: 28px;
}

.inv-about-accent {
  color: var(--inv-accent);
  font-weight: 600;
}

/* Press releases pattern (#product) */
#product .inv-band-layout {
  align-items: start;
}

.inv-press-side {
  display: flex;
  flex-direction: column;
  align-self: stretch;
}

@media (min-width: 900px) {
  .inv-press-side {
    min-height: 420px;
  }
}

.inv-press-glyphs {
  display: flex;
  gap: 20px;
  margin-top: 48px;
  color: var(--inv-ink);
}

@media (min-width: 900px) {
  .inv-press-glyphs {
    margin-top: auto;
    padding-top: 64px;
  }
}

.inv-press-glyphs svg {
  display: block;
  width: 22px;
  height: 22px;
}

#product .inv-stack-cards {
  gap: 10px;
}

#product .inv-stack-card {
  border-radius: 0;
  box-shadow: 0 1px 8px rgba(26, 0, 64, 0.06);
  padding: 22px 26px;
}

#product .inv-stack-card h3 {
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
}

#product .inv-stack-card p {
  margin-top: 10px;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.inv-guide {
  width: 100%;
}

.inv-guide-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(29, 29, 31, 0.14);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.inv-guide-tabs::-webkit-scrollbar { display: none; }

.inv-guide-tab {
  appearance: none;
  border: none;
  background: none;
  padding: 16px 20px;
  font: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  flex-shrink: 0;
  color: rgba(29, 29, 31, 0.45);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}

.inv-guide--product .inv-guide-tab {
  flex: 1;
  align-items: center;
  min-width: 0;
  padding: 14px 12px;
}

@media (min-width: 768px) {
  .inv-guide-tab {
    padding: 18px 28px;
  }

  .inv-guide--product .inv-guide-tab {
    padding: 16px 20px;
  }
}

.inv-guide-tab:hover {
  color: var(--inv-ink);
}

.inv-guide-tab.is-on {
  color: var(--inv-ink);
  border-bottom-color: var(--inv-accent);
}

.inv-guide-tab-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--inv-accent);
}

.inv-guide-tab:not(.is-on) .inv-guide-tab-num {
  color: rgba(29, 29, 31, 0.35);
}

.inv-guide-tab-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.inv-guide-panels {
  margin-top: 0;
}

.inv-guide-panel {
  background: #fff;
  border-radius: 0 0 4px 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
  padding: 28px 24px 32px;
}

@media (min-width: 768px) {
  .inv-guide-panel {
    padding: 32px 36px 40px;
  }
}

.inv-guide-panel[hidden] {
  display: none;
}

.inv-guide-panel-head {
  margin-bottom: 24px;
}

.inv-guide-panel-head h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.8vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
  color: var(--inv-ink);
}

.inv-guide-panel-head p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: rgba(29, 29, 31, 0.72);
  max-width: 48ch;
}

.inv-guide-panel-head .inv-fact-label {
  margin-bottom: 8px;
}

.inv-guide-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: guide-step;
}

.inv-guide-steps li {
  display: grid;
  grid-template-columns: 32px 1fr;
  grid-template-rows: auto auto;
  column-gap: 16px;
  row-gap: 4px;
  padding: 18px 0;
  border-top: 1px solid rgba(29, 29, 31, 0.08);
  counter-increment: guide-step;
}

.inv-guide-steps li:first-child {
  border-top: none;
  padding-top: 0;
}

.inv-guide-steps li::before {
  content: counter(guide-step, decimal-leading-zero);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 87, 36, 0.12);
  color: var(--inv-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  grid-row: 1 / -1;
  align-self: start;
  margin-top: 1px;
}

.inv-guide-steps strong {
  grid-column: 2;
}

.inv-guide-steps span {
  grid-column: 2;
}

.inv-guide-steps strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--inv-ink);
  line-height: 1.35;
}

.inv-guide-steps span {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--inv-muted);
}

.inv-guide-cta {
  display: inline-block;
  margin-top: 28px;
  padding: 11px 28px;
  border: 1px solid var(--inv-ink);
  border-radius: 999px;
  background: transparent;
  color: var(--inv-ink);
  font: 11px/1 var(--inv-font);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.inv-guide-cta:hover {
  background: var(--inv-ink);
  color: #fff;
}

/* Split layout inside product guide panels */
.inv-guide-split {
  display: grid;
  gap: 28px;
  align-items: start;
}

@media (min-width: 768px) {
  .inv-guide-split {
    grid-template-columns: minmax(140px, 200px) 1fr;
    gap: 36px;
  }
}

.inv-guide-visual {
  margin: 0;
  container-type: inline-size;
}

.inv-guide-visual .inv-phone {
  max-width: 200px;
  margin: 0 auto;
  transform: none;
  box-shadow:
    0 0 0 0.5px #1a1a1c,
    0 0.8em 1.6em rgba(10, 0, 30, 0.28);
}

@media (min-width: 768px) {
  .inv-guide-visual .inv-phone {
    margin: 0;
  }
}

.inv-guide-split--facts {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .inv-guide-split--facts {
    grid-template-columns: minmax(160px, 220px) 1fr;
  }
}

.inv-guide-facts {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .inv-guide-facts {
    grid-template-columns: 1fr;
  }
}

.inv-guide-facts .inv-fact {
  padding: 16px 14px;
}

.inv-guide-split--checklist {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .inv-guide-split--checklist {
    grid-template-columns: minmax(200px, 260px) 1fr;
  }
}

.inv-checklist--compact {
  padding: 20px;
  gap: 18px;
  box-shadow: none;
  background: rgba(29, 29, 31, 0.04);
  border-radius: 4px;
}

.inv-checklist--compact svg {
  width: 18px;
  height: 18px;
}

.inv-checklist--compact strong {
  font-size: 14px;
}

.inv-checklist--compact span {
  font-size: 13px;
}

#product .inv-stat-row {
  margin-top: 0;
}

.inv-creator-cell {
  padding: 36px 0 40px;
  border-bottom: 1px solid rgba(29, 29, 31, 0.14);
  text-align: left;
}

@media (min-width: 768px) {
  .inv-creator-cell {
    border-bottom: none;
    border-left: 1px solid rgba(29, 29, 31, 0.14);
    padding: 40px clamp(20px, 3vw, 36px) 44px;
  }

  .inv-creator-cell:first-child {
    border-left: none;
    padding-left: 0;
  }

  .inv-creator-cell:last-child {
    padding-right: 0;
  }
}

.inv-creator-label {
  margin: 0 0 24px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--inv-accent);
}

.inv-creator-icon {
  display: block;
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  color: var(--inv-purple-800);
}

.inv-creator-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.inv-creator-cell h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.8vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--inv-ink);
}

.inv-creator-cell p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: rgba(29, 29, 31, 0.72);
  max-width: 28ch;
}

/* Phase grid (deck on dark purple) */
.inv-phase-grid {
  display: grid;
  gap: 1px;
  margin-top: 32px;
  background: var(--inv-line-dark);
  border-top: 1px solid var(--inv-line-dark);
}

@media (min-width: 768px) {
  .inv-phase-grid { grid-template-columns: repeat(3, 1fr); }
}

.inv-phase-cell {
  padding: 32px 28px;
  background: rgba(0, 0, 0, 0.12);
}

.inv-phase-cell--done { opacity: 0.65; }

.inv-phase-cell .inv-phase-label {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.inv-phase-cell--now .inv-phase-label { color: #ffb89a; }
.inv-phase-cell--future .inv-phase-label { color: #c4b5fd; }

.inv-phase-cell h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.inv-phase-cell p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
}

/* Leadership profile (white card) */
.inv-profile {
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
  padding: 28px;
  display: grid;
  gap: 32px;
  align-items: start;
}

@media (min-width: 900px) {
  .inv-profile {
    grid-template-columns: 240px 1fr;
    gap: 40px;
    padding: 32px 36px;
  }
}

.inv-profile-photo {
  margin: 0;
  overflow: hidden;
  max-width: 240px;
}

.inv-profile-photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 14;
  object-fit: cover;
  border-radius: 4px;
}

.inv-profile-role {
  margin: 8px 0 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--inv-purple-700);
}

.inv-profile-copy h3 {
  margin: 8px 0 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.inv-profile-facts {
  display: grid;
  gap: 16px;
  margin: 24px 0 0;
}

@media (min-width: 600px) {
  .inv-profile-facts { grid-template-columns: repeat(3, 1fr); }
}

.inv-profile-facts dt {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--inv-muted);
}

.inv-profile-facts dd {
  margin: 6px 0 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--inv-ink);
}

.inv-profile-facts a {
  color: var(--inv-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.inv-profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
}

/* Company meta deck (borderless, icon rows) */
.inv-meta-deck {
  display: grid;
  border-top: 1px solid var(--inv-line-dark);
}

@media (min-width: 768px) {
  .inv-meta-deck {
    grid-template-columns: repeat(2, 1fr);
  }
}

.inv-meta-row {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--inv-line-dark);
}

@media (min-width: 768px) {
  .inv-meta-row {
    padding: 32px clamp(20px, 3vw, 36px) 36px;
    border-left: 1px solid var(--inv-line-dark);
  }

  .inv-meta-row:nth-child(odd) {
    border-left: none;
    padding-left: 0;
  }

  .inv-meta-row:nth-child(even) {
    padding-right: 0;
  }
}

.inv-meta-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--inv-purple-300);
}

.inv-meta-icon svg {
  display: block;
  width: 24px;
  height: 24px;
}

.inv-meta-label {
  margin: 0;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.inv-meta-value {
  margin: 6px 0 0;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: #fff;
}

.inv-meta-value a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255, 255, 255, 0.35);
}

.inv-meta-value a:hover {
  text-decoration-color: #fff;
}

/* Legacy meta grid (unused) */
.inv-meta-grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 768px) {
  .inv-meta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.inv-meta-item {
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(26, 0, 64, 0.08);
  padding: 24px 20px;
}

.inv-meta-item .inv-fact-value a {
  color: var(--inv-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.inv-legal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

/* Contact modules (Spotify email alerts pattern) */
.inv-contact-grid {
  display: grid;
  gap: 1px;
  margin-top: 64px;
  border: 1px solid var(--inv-line-dark);
  background: var(--inv-line-dark);
}

@media (min-width: 768px) {
  .inv-contact-grid { grid-template-columns: 1fr 1fr; }
}

.inv-contact-cell {
  padding: 40px 32px 44px;
  background: rgba(0, 0, 0, 0.15);
}

.inv-contact-cell h3 {
  margin: 0;
  color: #fff;
}

.inv-contact-cell p {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  max-width: 42ch;
}

.inv-contact-cell .inv-btn {
  margin-top: 28px;
}

.inv-text {
  margin: 16px 0 0;
  font-size: 17px;
  line-height: 1.65;
  color: var(--inv-muted);
}

/* Footer (Spotify: black) */
.inv-foot {
  background: #000;
  color: rgba(255, 255, 255, 0.55);
  padding: 40px 0 48px;
  font-size: 12px;
}

.inv-foot .inv-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.inv-foot a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
}

.inv-foot a:hover { color: #fff; }

/* Scroll reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}