:root {
      --bg-01: #0f0106;
      --bg-02: #18020a;
      --bg-03: #2c0411;
      --card-bg: rgba(12, 10, 18, 0.88);
      --card-highlight: rgba(255, 255, 255, 0.05);
      --card-border: rgba(255, 255, 255, 0.06);
      --text-strong: rgba(255, 255, 255, 0.96);
      --text-muted: rgba(255, 255, 255, 0.72);
      --text-soft: rgba(255, 255, 255, 0.6);
      --accent: #ff2c54;
      --accent-hover: #ff415f;
      --accent-shadow: 0 24px 48px rgba(255, 44, 84, 0.45);
      --surface-soft: rgba(26, 16, 30, 0.72);
      --divider: rgba(255, 255, 255, 0.08);
      --radius-large: 32px;
      --transition: 160ms ease;
    }

    }
    * {
      box-sizing: border-box;
    }

    body {
      min-height: 100vh;
      margin: 0;
      font-family: 'Poppins', sans-serif;
      color: var(--text-strong);
      background: radial-gradient(circle at top, var(--bg-03), transparent 55%), radial-gradient(circle at bottom left, rgba(255, 44, 84, 0.25), transparent 55%), linear-gradient(160deg, var(--bg-02), var(--bg-01));
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: clamp(2rem, 6vw, 3rem) clamp(1.25rem, 4vw, 2.25rem) clamp(3rem, 8vw, 5rem);
      gap: clamp(2rem, 6vw, 3rem);
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    main {
      width: min(100%, 960px);
      display: grid;
      gap: clamp(2.25rem, 6vw, 3.25rem);
      margin: 0 auto;
    }

    h1, h2, h3 {
      margin: 0;
      font-weight: 600;
      letter-spacing: 0.04em;
    }

    p {
      margin: 0;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .topbar {
      width: min(100%, 960px);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: clamp(1rem, 3vw, 2rem);
      padding: 1rem clamp(1.25rem, 3vw, 1.75rem);
      border-radius: 999px;
      background: rgba(18, 6, 12, 0.86);
      border: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: 0 22px 60px rgba(0, 0, 0, 0.45);
      backdrop-filter: blur(16px);
    }

    .topbar__brand {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      min-width: 0;
    }

    .topbar__logo {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: linear-gradient(135deg, #ff2c54, #ff5a6b);
      box-shadow: var(--accent-shadow);
      font-weight: 600;
      letter-spacing: 0.08em;
    }

    .topbar__info {
      display: grid;
      gap: 0.1rem;
    }

    .topbar__info strong {
      font-size: 1rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    .topbar__info span {
      font-size: 0.85rem;
      color: var(--text-soft);
    }

    .topbar__nav {
      display: flex;
      align-items: center;
      gap: clamp(0.75rem, 2vw, 1.5rem);
      font-size: 0.95rem;
    }

    .topbar__nav a {
      padding: 0.35rem 0.75rem;
      border-radius: 999px;
      color: var(--text-soft);
      transition: color var(--transition), background var(--transition), transform var(--transition);
    }

    .topbar__nav a:hover,
    .topbar__nav a:focus-visible {
      color: var(--text-strong);
      background: rgba(255, 255, 255, 0.08);
      transform: translateY(-1px);
      outline: none;
    }

    .topbar__nav a[aria-current="page"] {
      color: var(--text-strong);
      background: rgba(255, 255, 255, 0.12);
    }

    .topbar__cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.65rem 1.6rem;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--accent), #ff5168);
      color: #fff;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      box-shadow: var(--accent-shadow);
      transition: transform var(--transition), box-shadow var(--transition);
    }

    .topbar__cta:hover,
    .topbar__cta:focus-visible {
      transform: translateY(-2px);
      box-shadow: 0 26px 62px rgba(255, 44, 84, 0.55);
      outline: none;
    }

    .card {
      position: relative;
      padding: clamp(2rem, 5vw, 3rem);
      border-radius: var(--radius-large);
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
      backdrop-filter: blur(18px);
      overflow: hidden;
    }

    .card::before {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      background: linear-gradient(140deg, rgba(255, 255, 255, 0.05), rgba(255, 44, 84, 0.18));
      opacity: 0.4;
      pointer-events: none;
    }

    .card > * {
      position: relative;
      z-index: 1;
    }

    .hero-card {
      display: grid;
      gap: clamp(1.25rem, 4vw, 1.8rem);
      background: linear-gradient(160deg, rgba(18, 8, 20, 0.92), rgba(18, 8, 20, 0.72));
    }

    .hero-card::before {
      background: radial-gradient(120% 120% at 15% 20%, rgba(255, 44, 84, 0.4), transparent 65%), linear-gradient(160deg, rgba(18, 8, 20, 0.94), rgba(18, 8, 20, 0.72));
      opacity: 1;
    }

    .hero-card__content {
      display: grid;
      gap: 0.75rem;
    }

    .hero-card__eyebrow {
      font-size: 0.85rem;
      letter-spacing: 0.26em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.62);
    }

    .hero-card h1 {
      font-size: clamp(2.8rem, 5vw, 3.8rem);
      letter-spacing: 0.14em;
      text-transform: uppercase;
      line-height: 1.05;
    }

    .hero-card__actions {
      display: inline-flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }

    .hero-card__actions small {
      font-size: 0.85rem;
      color: var(--text-soft);
    }

    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      border-radius: 999px;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 0.9rem 2.4rem;
      transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    }

    .button--primary {
      background: linear-gradient(135deg, var(--accent), var(--accent-hover));
      color: #fff;
      box-shadow: var(--accent-shadow);
    }

    .button--primary:hover,
    .button--primary:focus-visible {
      transform: translateY(-2px);
      box-shadow: 0 30px 65px rgba(255, 44, 84, 0.55);
      outline: none;
    }

    .section-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.78rem;
      letter-spacing: 0.28em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.58);
    }

    .player-card {
      display: grid;
      gap: clamp(1.75rem, 5vw, 2.4rem);
    }

    .player__header {
      display: grid;
      gap: 0.5rem;
    }

    .player__header h2 {
      font-size: clamp(1.8rem, 3.5vw, 2.2rem);
    }

    .player__screen {
      position: relative;
      padding: 5px;
      border-radius: 24px;
      background: linear-gradient(135deg, rgba(255, 44, 84, 0.65), rgba(255, 255, 255, 0.1));
      box-shadow: var(--accent-shadow);
    }

    .player__screen::after {
      content: "";
      position: absolute;
      inset: 15% 68% auto auto;
      width: 6rem;
      height: 6rem;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255, 255, 255, 0.35), transparent 70%);
      opacity: 0.35;
      filter: blur(2px);
    }

    iframe {
      width: 100%;
      height: 140px;
      border: none;
      border-radius: 18px;
      display: block;
      background: rgba(8, 8, 14, 0.9);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    }

    .controls {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }

    button {
      padding: 0.85rem 2.2rem;
      border-radius: 999px;
      border: none;
      background: linear-gradient(135deg, var(--accent), var(--accent-hover));
      color: #fff;
      font: inherit;
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      cursor: pointer;
      transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
      box-shadow: var(--accent-shadow);
    }

    button:hover,
    button:focus-visible {
      transform: translateY(-2px);
      box-shadow: 0 30px 65px rgba(255, 44, 84, 0.55);
      outline: none;
    }

    button:disabled {
      opacity: 0.55;
      transform: none;
      box-shadow: none;
      cursor: wait;
    }

    .controls button {
      background: rgba(255, 255, 255, 0.08);
      color: var(--text-strong);
      letter-spacing: 0.08em;
      text-transform: none;
      box-shadow: none;
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .controls button:hover,
    .controls button:focus-visible {
      background: rgba(255, 255, 255, 0.18);
      transform: translateY(-1px);
    }

    .playlist {
      display: grid;
      gap: 1.25rem;
    }

    .playlist__header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
    }

    .playlist__title {
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 0.18em;
      color: rgba(255, 255, 255, 0.7);
    }

    .playlist__count {
      font-size: 0.75rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.45);
    }

    .playlist__list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 0.7rem;
      max-height: 15rem;
      overflow-y: auto;
      padding-right: 0.35rem;
    }

    .playlist__item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1.25rem;
      border-radius: 18px;
      padding: 0.9rem 1.25rem;
      background: rgba(20, 12, 24, 0.72);
      border: 1px solid rgba(255, 255, 255, 0.08);
      transition: border-color var(--transition), transform var(--transition), background var(--transition);
    }

    .playlist__item:hover {
      background: rgba(28, 16, 32, 0.9);
      border-color: rgba(255, 255, 255, 0.18);
      transform: translateY(-1px);
    }

    .playlist__item.is-active {
      border-color: rgba(255, 44, 84, 0.55);
      background: rgba(255, 44, 84, 0.16);
      box-shadow: 0 16px 40px rgba(255, 44, 84, 0.32);
    }

    .playlist__meta {
      display: grid;
      gap: 0.25rem;
      text-align: left;
    }

    .playlist__name {
      font-size: 1rem;
    }

    .playlist__duration {
      font-size: 0.78rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.5);
    }

    .playlist__action {
      border: none;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.12);
      color: var(--text-strong);
      font-size: 0.74rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      padding: 0.45rem 1.1rem;
      transition: background var(--transition), transform var(--transition);
    }

    .playlist__action:hover,
    .playlist__action:focus-visible {
      background: rgba(255, 255, 255, 0.22);
      transform: translateY(-1px);
      outline: none;
    }

    .card-grid {
      display: grid;
      gap: clamp(1.75rem, 5vw, 2.5rem);
    }

    @media (min-width: 720px) {
      .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    .voice-card,
    .jingle-card {
      display: grid;
      gap: 1.5rem;
      text-align: left;
    }

    .voice-card h2,
    .jingle-card h2 {
      font-size: 1.4rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
    }

    .voice-card p,
    .jingle-card p {
      color: var(--text-muted);
      font-size: 1rem;
    }

    textarea {
      min-height: 120px;
      border-radius: 18px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(14, 10, 18, 0.75);
      color: var(--text-strong);
      font: inherit;
      padding: 1rem 1.2rem;
      resize: vertical;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    }

    textarea::placeholder {
      color: rgba(255, 255, 255, 0.55);
    }

    textarea:focus-visible {
      outline: none;
      border-color: rgba(255, 44, 84, 0.65);
      box-shadow: 0 0 0 2px rgba(255, 44, 84, 0.18);
    }

    select {
      width: 100%;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      background: rgba(14, 10, 18, 0.7);
      color: var(--text-strong);
      font: inherit;
      padding: 0.75rem 1.2rem;
      cursor: pointer;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    }

    select:focus-visible {
      outline: none;
      border-color: rgba(255, 44, 84, 0.5);
      box-shadow: 0 0 0 2px rgba(255, 44, 84, 0.18);
    }

    .voice__actions {
      display: grid;
      gap: 0.9rem;
    }

    .voice__actions small,
    .jingle__actions small {
      font-size: 0.85rem;
      color: var(--text-soft);
    }

    .jingle__upload {
      display: grid;
      gap: 0.75rem;
      margin-top: 1.4rem;
      padding: 1.2rem 1.4rem;
      border-radius: 24px;
      border: 1px dashed rgba(255, 255, 255, 0.18);
      background: rgba(12, 8, 18, 0.42);
    }

    .jingle__upload button {
      justify-content: center;
    }

    .jingle__hint {
      display: block;
      font-size: 0.8rem;
      color: var(--text-soft);
      line-height: 1.4;
    }

    .jingle__library {
      margin-top: 1.35rem;
      display: grid;
      gap: 0.8rem;
    }

    .jingle__library h3 {
      font-size: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--text-muted);
    }

    .jingle__library-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      gap: 0.65rem;
    }

    .jingle__library-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.9rem;
      padding: 0.75rem 1rem;
      border-radius: 16px;
      border: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(15, 10, 20, 0.55);
    }

    .jingle__library-meta {
      display: grid;
      gap: 0.15rem;
    }

    .jingle__library-name {
      font-size: 0.95rem;
      color: var(--text-strong);
    }

    .jingle__library-info {
      font-size: 0.8rem;
      color: var(--text-soft);
    }

    .jingle__library-remove {
      padding: 0.45rem 1.05rem;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.18);
      background: transparent;
      color: var(--text-muted);
      font-size: 0.8rem;
      cursor: pointer;
      transition: var(--transition);
    }

    .jingle__library-remove:hover,
    .jingle__library-remove:focus-visible {
      border-color: rgba(255, 44, 84, 0.45);
      color: var(--text-strong);
      outline: none;
      box-shadow: 0 0 0 2px rgba(255, 44, 84, 0.22);
    }

    .jingle__library-empty {
      font-size: 0.9rem;
      color: var(--text-soft);
      padding: 0.75rem 1rem;
      border-radius: 14px;
      border: 1px dashed rgba(255, 255, 255, 0.12);
      background: rgba(12, 8, 18, 0.38);
    }

    .schedule-card,
    .highlights-card,
    .cta-card {
      display: grid;
      gap: 1.25rem;
    }

    .schedule-card > h2,
    .highlights-card > h2,
    .cta-card > h2 {
      font-size: clamp(1.8rem, 3vw, 2.25rem);
    }

    .schedule-grid {
      display: grid;
      gap: 1rem;
    }

    .schedule-slot {
      display: grid;
      grid-template-columns: minmax(110px, 140px) 1fr;
      gap: 1.25rem;
      padding: 1.25rem;
      border-radius: 20px;
      background: rgba(20, 14, 22, 0.7);
      border: 1px solid var(--card-border);
    }

    .slot-time {
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .slot-info {
      display: grid;
      gap: 0.35rem;
    }

    .slot-info h3 {
      font-size: 1.2rem;
    }

    .slot-day {
      font-size: 0.85rem;
      letter-spacing: 0.26em;
      text-transform: uppercase;
      color: var(--text-soft);
    }

    .slot-tags {
      display: flex;
      flex-wrap: wrap;
      list-style: none;
      gap: 0.5rem;
      padding: 0;
      margin: 0;
    }

    .slot-tag {
      padding: 0.35rem 0.85rem;
      border-radius: 999px;
      font-size: 0.8rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.06);
      color: var(--text-soft);
    }

    .highlights-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1.25rem;
    }

    .highlight-card {
      padding: 1.5rem;
      border-radius: 20px;
      background: rgba(20, 14, 22, 0.7);
      border: 1px solid var(--card-border);
      display: grid;
      gap: 0.6rem;
    }

    .highlight-card h3 {
      font-size: 1.15rem;
    }

    .highlight-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 0.35rem;
      color: var(--text-soft);
    }

    .cta-card__actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }

    .cta-note {
      font-size: 0.9rem;
      color: var(--text-soft);
    }

    footer {
      width: min(100%, 960px);
      text-align: center;
      font-size: 0.9rem;
      color: rgba(255, 255, 255, 0.62);
      margin-top: auto;
    }

    .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;
    }

    @media (max-width: 860px) {
      .topbar {
        flex-wrap: wrap;
        justify-content: center;
      }

      .topbar__nav {
        order: 3;
      }
    }

    @media (max-width: 600px) {
      body {
        padding: 2.5rem 1.25rem 3.5rem;
      }

      .topbar {
        padding: 0.9rem 1.2rem;
      }

      .topbar__logo {
        width: 44px;
        height: 44px;
      }

      .topbar__cta {
        width: 100%;
        justify-content: center;
      }

      .card {
        padding: 1.75rem 1.5rem 2rem;
      }

      iframe {
        height: 180px;
      }

      .schedule-slot {
        grid-template-columns: 1fr;
      }
    }

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