.astfaq-shell {
      --astfaq-void: #0a1120;
      --astfaq-void-2: #101a2e;
      --astfaq-void-3: #142238;
      --astfaq-line: #223252;
      --astfaq-gold: #d9a441;
      --astfaq-gold-soft: #e8bc63;
      --astfaq-ink: #f4f6fb;
      --astfaq-mist: #aab4cc;
      --astfaq-mist-dim: #6c7794;

      --astfaq-font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
      --astfaq-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

      --astfaq-ease: cubic-bezier(0.22, 1, 0.36, 1);
      --astfaq-gutter: clamp(1.5rem, 4vw, 4.5rem);

      box-sizing: border-box;
      background:
        radial-gradient(ellipse at 50% 0%, rgba(217, 164, 65, 0.08), transparent 42%),
        var(--astfaq-void);
      color: var(--astfaq-ink);
      font-family: var(--astfaq-font-body);
      padding-block: clamp(3.5rem, 8vw, 6.5rem);
      padding-inline: var(--astfaq-gutter);
      isolation: isolate;
    }

    .astfaq-shell *,
    .astfaq-shell *::before,
    .astfaq-shell *::after {
      box-sizing: inherit;
    }

    .astfaq-stage {
      max-width: 75rem;
      margin-inline: auto;
      display: grid;
      justify-items: center;
      gap: clamp(2.5rem, 6vw, 3.5rem);
    }

    /* ---------------- header ---------------- */

    .astfaq-intro {
      display: grid;
      justify-items: center;
      gap: clamp(0.9rem, 2vw, 1.4rem);
      text-align: center;
      max-width: 40rem;
    }

    .astfaq-badge {
      font-family: var(--astfaq-font-body);
      font-size: clamp(0.78rem, 1vw, 0.88rem);
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--astfaq-ink);
      border: 1px solid var(--astfaq-gold);
      border-radius: 999px;
      padding-block: 0.55rem;
      padding-inline: clamp(1.4rem, 3vw, 1.9rem);
      background: color-mix(in srgb, var(--astfaq-gold) 6%, transparent);
      margin: 0;
    }

    .astfaq-heading {
      font-family: var(--astfaq-font-body);
      font-weight: 700;
      font-size: clamp(1.05rem, 0.4vw + 1rem, 1.3rem);
      line-height: 1.4;
      letter-spacing: 0.01em;
      color: var(--astfaq-gold-soft);
      margin: 0;
    }

    .astfaq-heading strong {
      color: var(--astfaq-gold-soft);
      font-weight: 700;
    }

    /* ---------------- accordion list ---------------- */

    .astfaq-list {
      width: 100%;
      display: grid;
      grid-template-columns: 1fr;
      gap: clamp(0.75rem, 1.6vw, 1.1rem);
    }

    .astfaq-card {
      position: relative;
      background: linear-gradient(180deg, var(--astfaq-void-2), var(--astfaq-void-3));
      border: 1px solid var(--astfaq-line);
      border-radius: clamp(0.7rem, 1vw, 0.9rem);
      box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.02) inset,
        0 16px 34px -26px rgba(0, 0, 0, 0.8);
      transition: border-color 0.35s var(--astfaq-ease), box-shadow 0.35s var(--astfaq-ease), transform 0.35s var(--astfaq-ease);
    }

    .astfaq-card:hover {
      border-color: color-mix(in srgb, var(--astfaq-gold) 32%, var(--astfaq-line));
      transform: translateY(-0.08rem);
    }

    .astfaq-card--active {
      border-color: color-mix(in srgb, var(--astfaq-gold) 50%, var(--astfaq-line));
      box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.03) inset,
        0 20px 42px -24px rgba(217, 164, 65, 0.16),
        0 16px 34px -26px rgba(0, 0, 0, 0.85);
    }

    .astfaq-cardheading {
      margin: 0;
    }

    .astfaq-toggle {
      all: unset;
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: clamp(0.75rem, 2vw, 1.5rem);
      width: 100%;
      padding-block: clamp(1rem, 1.8vw, 1.35rem);
      padding-inline: clamp(1.1rem, 2.5vw, 1.6rem);
      cursor: pointer;
      border-radius: inherit;
    }

    .astfaq-toggle:focus-visible {
      outline: 2px solid var(--astfaq-gold-soft);
      outline-offset: -2px;
    }

    .astfaq-question {
      font-family: var(--astfaq-font-body);
      font-size: clamp(0.92rem, 0.3vw + 0.88rem, 1.02rem);
      font-weight: 700;
      line-height: 1.4;
      color: var(--astfaq-ink);
    }

    .astfaq-card--active .astfaq-question {
      color: var(--astfaq-gold-soft);
    }

    /* custom plus / cross icon — not a bootstrap caret */
    .astfaq-chevron {
      width: clamp(2rem, 3vw, 2.35rem);
      aspect-ratio: 1;
      display: grid;
      place-items: center;
      border: 1px solid var(--astfaq-mist-dim);
      border-radius: 50%;
      transition: transform 0.45s var(--astfaq-ease), border-color 0.4s var(--astfaq-ease), background-color 0.4s var(--astfaq-ease);
      margin: 0px 35px 0px 0px;
    }

    .astfaq-card--active .astfaq-chevron {
      transform: rotate(135deg);
      border-color: var(--astfaq-gold);
      background-color: color-mix(in srgb, var(--astfaq-gold) 12%, transparent);
    }

    .astfaq-chevron svg {
      width: 44%;
      height: 44%;
      display: block;
    }

    .astfaq-chevron line {
      stroke: var(--astfaq-mist);
      stroke-width: 1.6;
      stroke-linecap: round;
      transition: stroke 0.4s var(--astfaq-ease);
    }

    .astfaq-card--active .astfaq-chevron line {
      stroke: var(--astfaq-gold-soft);
    }

    /* ---------------- panel + answer ---------------- */

    .astfaq-panel {
      max-height: 0;
      opacity: 0;
      overflow: hidden;
      transition: max-height 0.55s var(--astfaq-ease), opacity 0.4s ease;
    }

    .astfaq-panel--open {
      opacity: 1;
    }

    .astfaq-answer {
      padding-inline: clamp(1.1rem, 2.5vw, 1.6rem);
      padding-block-end: clamp(1rem, 2vw, 1.4rem);
      padding-block-start: 0;
      border-block-start: 1px solid transparent;
    }

    .astfaq-card--active .astfaq-answer {
      border-block-start-color: var(--astfaq-line);
      margin-block-start: 0.1rem;
      padding-block-start: clamp(0.8rem, 1.5vw, 1rem);
    }

    .astfaq-copy {
      margin: 0;
      max-width: 62ch;
      font-size: clamp(0.87rem, 0.3vw + 0.82rem, 0.95rem);
      line-height: 1.7;
      color: var(--astfaq-mist);
    }

    /* ============================================================
     Breakpoints
     ============================================================ */

    @media (min-width: 400px) {
      .astfaq-shell {
        padding-inline: clamp(1.75rem, 5vw, 4.5rem);
      }
    }

    @media (min-width: 576px) {
      .astfaq-toggle {
        padding-inline: clamp(1.3rem, 2.5vw, 1.6rem);
      }
    }

    @media (min-width: 768px) {
      .astfaq-heading {
        font-size: clamp(1.15rem, 0.4vw + 1.05rem, 1.35rem);
      }
    }

    @media (min-width: 992px) {
      .astfaq-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: clamp(1rem, 1.8vw, 1.4rem) clamp(1.25rem, 2.5vw, 2rem);
      }
    }

    @media (min-width: 1200px) {
      .astfaq-stage {
        max-width: 78rem;
      }
    }

    @media (min-width: 1440px) {
      .astfaq-stage {
        max-width: 82rem;
      }
    }

    @media (max-width: 576px) {
      .astfaq-question {
        font-size: 0.9rem;
      }

      .astfaq-chevron {
        width: 1.9rem;
      }
    }

    @media (max-width: 360px) {
      .astfaq-shell {
        padding-inline: 1.1rem;
      }

      .astfaq-toggle {
        padding-inline: 0.9rem;
        gap: 0.6rem;
      }

      .astfaq-answer {
        padding-inline: 0.9rem;
      }
    }

    @media (prefers-reduced-motion: reduce) {

      .astfaq-card,
      .astfaq-chevron,
      .astfaq-panel {
        transition-duration: 0.01ms !important;
      }
    }

    :root {
      --color-primary: #2b1055;
      --color-primary-dark: #1c0a3a;
      --color-accent: #c9a24b;
      --color-text: #3a3a3a;
      --color-text-light: #666666;
      --color-bg: #ffffff;
      --color-bg-alt: #faf8f4;
      --color-border: #e7e2d8;

      --font-heading: 'Playfair Display', Georgia, serif;
      --font-body: 'Poppins', Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: var(--font-body);
      color: var(--color-text);
      background: var(--color-bg);
    }

    .astro-section {
      max-width: 1140px;
      margin: 0 auto;
      padding: 60px 20px;
    }

    .astro-section h1 {
      font-family: var(--font-heading);
      font-size: 36px;
      line-height: 1.25;
      color: var(--color-primary);
      margin: 0 0 14px;
    }

    .astro-section .intro-text {
      font-size: 16px;
      line-height: 1.8;
      color: var(--color-text);
      max-width: 850px;
      margin: 0 0 45px;
    }

    .astro-section h2 {
      font-family: var(--font-heading);
      font-size: 26px;
      color: var(--color-primary);
      margin: 50px 0 16px;
      padding-bottom: 10px;
      border-bottom: 2px solid var(--color-border);
    }

    .astro-section h2:first-of-type {
      margin-top: 0;
    }

    .astro-section p {
      font-size: 15.5px;
      line-height: 1.85;
      color: var(--color-text);
      margin: 0 0 18px;
    }

    .astro-section ul {
      margin: 0 0 20px;
      padding: 0;
      list-style: none;
    }

    .astro-section ul li {
      position: relative;
      padding: 8px 0 8px 26px;
      font-size: 15.5px;
      line-height: 1.6;
      color: var(--color-text);
      border-bottom: 1px solid var(--color-border);
    }

    .astro-section ul li:last-child {
      border-bottom: none;
    }

    .astro-section ul li::before {
      content: "\2726";
      position: absolute;
      left: 0;
      top: 8px;
      color: var(--color-accent);
      font-size: 13px;
    }

    .astro-note {
      background: var(--color-bg-alt);
      border-left: 4px solid var(--color-accent);
      padding: 20px 24px;
      margin: 30px 0;
      font-size: 15px;
      line-height: 1.8;
      color: var(--color-text-light);
    }

    .astro-note strong {
      color: var(--color-primary);
    }

    /* ---------------- Responsive ---------------- */

    @media (max-width: 900px) {
      .astro-section {
        padding: 45px 18px;
      }

      .astro-section h1 {
        font-size: 30px;
      }

      .astro-section h2 {
        font-size: 22px;
        margin-top: 40px;
      }
    }

    @media (max-width: 600px) {
      .astro-section {
        padding: 35px 16px;
      }

      .astro-section h1 {
        font-size: 25px;
      }

      .astro-section .intro-text {
        font-size: 15px;
        margin-bottom: 32px;
      }

      .astro-section h2 {
        font-size: 20px;
        margin: 32px 0 12px;
      }

      .astro-section p,
      .astro-section ul li {
        font-size: 14.5px;
      }

      .astro-note {
        padding: 16px 18px;
      }
    }