/* Levy impact survey layout. */
:root {
  --container: 720px;
  --radius: 22px;
}

*,
      *::before,
      *::after { box-sizing: border-box; }
      html { scroll-behavior: smooth; scroll-padding-top: 80px; }
      @media (prefers-reduced-motion: reduce) {
        html { scroll-behavior: auto; }
        *, *::before, *::after {
          animation-duration: 0.001ms !important;
          transition-duration: 0.001ms !important;
        }
      }
      body {
        margin: 0;
        background:
          radial-gradient(ellipse 60% 40% at 15% 0%, rgba(102,126,234,0.18), transparent 60%),
          radial-gradient(ellipse 50% 35% at 85% 8%, rgba(255,107,157,0.12), transparent 60%),
          radial-gradient(circle at top left, #1b1d34 0, var(--bg-soft) 45%, var(--bg) 100%);
        color: var(--text);
        font-family: var(--font-sans);
        font-size: 1.05rem;
        line-height: 1.65;
        -webkit-font-smoothing: antialiased;
        min-height: 100dvh;
      }
      img { display: block; max-width: 100%; }
      a { color: inherit; }
      h1, h2, h3, h4 {
        font-weight: 800;
        margin: 0;
        text-wrap: balance;
        letter-spacing: -0.01em;
      }
      p { margin: 0; }
      ul { margin: 0; padding: 0; list-style: none; }
      button { font: inherit; }
      ::selection { background: var(--primary); color: #fff; }

      .wrap {
        max-width: var(--container);
        margin: 0 auto;
        padding-inline: var(--sp-4);
      }
      @media (max-width: 640px) {
        .wrap { padding-inline: var(--sp-3); }
      }

      /* ---- Nav ---- */
      .nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 64px;
        gap: var(--sp-4);
      }
      .wordmark {
        display: flex;
        align-items: center;
        gap: 0.5em;
        font-weight: 800;
        font-size: 1.1rem;
        text-decoration: none;
        color: var(--text);
      }
      header {
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(5, 5, 10, 0.88);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-bottom: 1px solid var(--border);
      }
      .nav-back {
        display: flex;
        align-items: center;
        gap: 0.4em;
        font-size: 0.88rem;
        color: var(--text-muted);
        text-decoration: none;
        transition: color 0.2s;
      }
      .nav-back:hover { color: var(--text); }
      .nav-back svg { flex-shrink: 0; }

      /* ---- Buttons ---- */
      .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.5em;
        padding: 0.9em 1.7em;
        border-radius: 999px;
        font-size: 0.95rem;
        font-weight: 700;
        text-decoration: none;
        border: 1px solid transparent;
        cursor: pointer;
        transition: transform 0.2s ease, box-shadow 0.2s ease,
          border-color 0.2s ease, background 0.2s ease;
        white-space: nowrap;
      }
      .btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
      .btn-primary {
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        color: #fff;
        box-shadow: 0 15px 35px rgba(102,126,234,0.4);
      }
      .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 20px 45px rgba(102,126,234,0.55);
      }
      .btn-ghost {
        background: rgba(255,255,255,0.04);
        color: var(--text);
        border-color: var(--border-strong);
      }
      .btn-ghost:hover {
        border-color: var(--primary);
        background: rgba(102,126,234,0.1);
      }
      .btn-outline {
        background: transparent;
        color: var(--text);
        border-color: var(--border-strong);
      }
      .btn-outline:hover {
        border-color: var(--primary);
        background: rgba(102,126,234,0.08);
      }
      .btn-outline span, .btn-ghost span {
        font-size: 0.78rem;
        font-weight: 400;
        opacity: 0.6;
        font-family: var(--font-mono);
      }

      /* ---- Eyebrow ---- */
      .eyebrow {
        font-family: var(--font-mono);
        font-size: 0.72rem;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--primary);
        display: inline-flex;
        align-items: center;
        gap: 0.5em;
      }
      .eyebrow::before {
        content: "";
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--accent);
        box-shadow: 0 0 8px 2px rgba(255,107,157,0.7);
      }

      /* ---- Hero ---- */
      .survey-hero {
        padding: var(--sp-8) 0 var(--sp-6);
        border-bottom: 1px solid var(--border);
      }
      .survey-hero h1 {
        font-size: clamp(1.9rem, 4vw, 2.9rem);
        margin-top: 0.6rem;
        letter-spacing: -0.02em;
      }
      .survey-hero p {
        margin-top: var(--sp-3);
        color: var(--text-soft);
        font-size: 1.05rem;
        line-height: 1.75;
      }
      .survey-hero .hero-lead {
        font-size: 1.13rem;
        color: var(--text);
      }
      .survey-summary {
        margin-top: var(--sp-4);
        padding: var(--sp-3);
        border: 1px solid var(--border);
        border-radius: 14px;
        background: rgba(255,255,255,0.035);
      }
      .survey-summary p {
        margin: 0;
        font-size: 0.95rem;
        color: var(--text-muted);
      }
      .levy-facts {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
        margin-top: var(--sp-3);
      }
      .levy-fact {
        min-height: 90px;
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 0.9rem;
        background: rgba(5,5,10,0.22);
      }
      .levy-fact strong {
        display: block;
        font-size: 1.35rem;
        line-height: 1.2;
        color: var(--text);
      }
      .levy-fact span {
        display: block;
        margin-top: 0.35rem;
        color: var(--text-muted);
        font-size: 0.82rem;
        line-height: 1.35;
      }
      .survey-prompt {
        margin-top: var(--sp-4);
      }
      .survey-prompt h2 {
        font-size: 1.35rem;
      }
      .prompt-list {
        display: grid;
        gap: 0.75rem;
        margin-top: var(--sp-3);
      }
      .prompt-list li {
        color: var(--text-soft);
        padding-left: 1.4rem;
        position: relative;
      }
      .prompt-list li::before {
        content: "";
        position: absolute;
        left: 0;
        top: 0.72em;
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(255,107,157,0.12);
      }

      .levy-blockquote {
        border-left: 3px solid var(--accent);
        padding: var(--sp-3) var(--sp-4);
        background: rgba(255,107,157,0.06);
        border-radius: 0 12px 12px 0;
        color: var(--text-soft);
        font-size: 1.05rem;
        font-style: italic;
        line-height: 1.75;
        margin: 0;
      }
      .survey-hero .levy-blockquote {
        margin-top: var(--sp-4);
      }

      .survey-privacy {
        margin-top: var(--sp-5);
        background: rgba(102,126,234,0.07);
        border: 1px solid var(--border-strong);
        border-radius: 14px;
        padding: var(--sp-3) var(--sp-4);
        font-size: 0.92rem;
        color: var(--text-muted);
        line-height: 1.65;
      }
      .survey-privacy strong { color: var(--text-soft); }
      .survey-actions {
        margin-top: var(--sp-4);
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        align-items: center;
      }
      .source-link {
        color: var(--text-muted);
        font-size: 0.92rem;
        text-decoration: none;
        border-bottom: 1px solid var(--border-strong);
      }
      .source-link:hover {
        color: var(--text);
        border-color: var(--primary);
      }
      .form-intro {
        padding: var(--sp-3) var(--sp-4);
        border: 1px solid var(--border);
        border-radius: 14px;
        background: rgba(255,255,255,0.03);
        color: var(--text-soft);
        font-size: 0.97rem;
        line-height: 1.65;
      }
      .form-intro strong { color: var(--text); }
      .privacy-reminder {
        display: flex;
        align-items: flex-start;
        gap: 0.55em;
        margin-bottom: var(--sp-2);
        color: var(--text-muted);
        font-size: 0.86rem;
        line-height: 1.5;
      }
      .privacy-reminder::before {
        content: "";
        width: 15px;
        height: 15px;
        margin-top: 0.15em;
        flex-shrink: 0;
        background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff9f43' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9.88 9.88a3 3 0 1 0 4.24 4.24'/%3E%3Cpath d='M10.73 5.08A10.94 10.94 0 0 1 12 5c7 0 10 7 10 7a13.16 13.16 0 0 1-1.67 2.68'/%3E%3Cpath d='M6.61 6.61A13.526 13.526 0 0 0 2 12s3 7 10 7a9.74 9.74 0 0 0 5.39-1.61'/%3E%3Cline x1='2' x2='22' y1='2' y2='22'/%3E%3C/svg%3E")
          no-repeat center / contain;
        opacity: 0.85;
      }

      @media (max-width: 640px) {
        .levy-facts { grid-template-columns: 1fr; }
        .survey-actions .btn {
          width: 100%;
          white-space: normal;
        }
      }

      /* ---- Form ---- */
      .survey-form-wrap {
        padding: var(--sp-8) 0 var(--sp-12);
      }

      .survey-section {
        border-top: 1px solid var(--border);
        padding-top: var(--sp-6);
        margin-top: var(--sp-6);
      }
      .survey-section:first-child {
        border-top: none;
        padding-top: 0;
        margin-top: var(--sp-4);
      }

      .survey-section-label {
        font-family: var(--font-mono);
        font-size: 0.72rem;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--accent);
        margin-bottom: var(--sp-2);
        display: block;
      }
      .survey-section h2 {
        font-size: 1.25rem;
        color: var(--text);
        margin-bottom: var(--sp-3);
      }
      .survey-question {
        margin-top: var(--sp-4);
      }
      .survey-question:first-of-type {
        margin-top: 0;
      }
      .survey-question legend,
      .survey-question label.q-label {
        display: block;
        font-weight: 700;
        color: var(--text);
        margin-bottom: var(--sp-2);
        font-size: 1rem;
        line-height: 1.5;
      }
      .survey-question .q-hint {
        display: block;
        font-size: 0.88rem;
        color: var(--text-muted);
        margin-bottom: var(--sp-2);
        margin-top: 0.2rem;
      }

      /* Radio / checkbox options */
      .options-list {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
      }
      .option-item {
        display: flex;
        align-items: center;
        gap: 0.75em;
        padding: 0.65em 1em;
        border-radius: 10px;
        border: 1px solid var(--border);
        cursor: pointer;
        transition: border-color 0.15s, background 0.15s;
        color: var(--text-soft);
        font-size: 0.97rem;
        user-select: none;
      }
      .option-item:hover {
        border-color: var(--border-strong);
        background: rgba(255,255,255,0.03);
      }
      .option-item input[type="radio"],
      .option-item input[type="checkbox"] {
        accent-color: var(--primary);
        width: 18px;
        height: 18px;
        flex-shrink: 0;
        cursor: pointer;
      }
      .option-item:has(input:checked) {
        border-color: var(--primary);
        background: rgba(102,126,234,0.1);
        color: var(--text);
      }

      /* Text inputs & selects */
      .field {
        margin-top: var(--sp-3);
      }
      .field label {
        display: block;
        font-size: 0.9rem;
        color: var(--text-muted);
        margin-bottom: 0.4em;
      }
      .field input[type="text"],
      .field select,
      #levySurveyForm textarea {
        width: 100%;
        background: rgba(255,255,255,0.04);
        border: 1px solid var(--border-strong);
        border-radius: 10px;
        color: var(--text);
        font: inherit;
        font-size: 0.97rem;
        padding: 0.75em 1em;
        transition: border-color 0.2s;
        outline: none;
        appearance: none;
        -webkit-appearance: none;
      }
      .field input[type="text"]:focus,
      .field select:focus,
      #levySurveyForm textarea:focus {
        border-color: var(--primary);
        background: rgba(102,126,234,0.06);
      }
      #levySurveyForm textarea {
        resize: none;
        min-height: 110px;
        overflow-y: auto;
        transition: border-color 0.2s, background 0.2s, box-shadow 0.25s;
      }
      #levySurveyForm textarea:focus {
        box-shadow: 0 0 0 4px rgba(102,126,234,0.14), 0 8px 28px -8px rgba(102,126,234,0.35);
      }
      #levySurveyForm textarea::placeholder {
        color: var(--text-muted);
        opacity: 0.7;
      }
      .field select {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239099c0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 1em center;
        padding-right: 2.5em;
        cursor: pointer;
      }
      .field select option {
        background: #1b1d34;
        color: var(--text);
      }

      .optional-followup {
        position: relative;
        margin-top: var(--sp-3);
        padding: var(--sp-3) var(--sp-3) var(--sp-3) calc(var(--sp-3) + 6px);
        border: 1px solid var(--border);
        border-radius: 12px;
        background: rgba(255,255,255,0.02);
        transition: border-color 0.25s, background 0.25s;
      }
      .optional-followup::before {
        content: "";
        position: absolute;
        inset-block: 0;
        inset-inline-start: 0;
        width: 3px;
        border-radius: 12px 0 0 12px;
        background: linear-gradient(180deg, var(--primary), var(--accent));
        opacity: 0.45;
        transition: opacity 0.25s;
      }
      .optional-followup:focus-within {
        border-color: var(--border-strong);
        background: rgba(255,255,255,0.035);
      }
      .optional-followup:focus-within::before {
        opacity: 1;
      }
      .optional-followup .optional-label {
        display: flex;
        align-items: center;
        gap: 0.5em;
        font-size: 0.82rem;
        color: var(--text-muted);
        font-family: var(--font-mono);
        text-transform: uppercase;
        letter-spacing: 0.1em;
        margin-bottom: var(--sp-2);
      }
      .optional-followup .optional-label::before {
        content: "";
        width: 13px;
        height: 13px;
        flex-shrink: 0;
        background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23667eea' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M17 3a2.85 2.83 0 1 1 4 4L7.5 20.5 2 22l1.5-5.5Z'/%3E%3C/svg%3E")
          no-repeat center / contain;
        opacity: 0.8;
      }

      .char-progress {
        height: 4px;
        border-radius: 999px;
        background: rgba(255,255,255,0.08);
        overflow: hidden;
        margin-top: 0.7em;
      }
      .char-progress > span {
        display: block;
        height: 100%;
        width: 0%;
        border-radius: inherit;
        background: linear-gradient(90deg, var(--primary), var(--secondary));
        transition: width 0.15s ease, background 0.3s ease;
      }
      .char-progress.near > span { background: linear-gradient(90deg, var(--warning), var(--accent)); }
      .char-progress.over > span { background: var(--error); }

      .char-count {
        text-align: right;
        font-size: 0.78rem;
        color: var(--text-muted);
        margin-top: 0.4em;
        font-family: var(--font-mono);
        transition: color 0.2s;
      }
      .char-count.near { color: var(--warning); }
      .char-count.over  { color: var(--error); }
      .is-hidden { display: none !important; }

      /* Permission row */
      .permission-row {
        display: flex;
        align-items: flex-start;
        gap: 0.75em;
        padding: var(--sp-3);
        border: 1px solid var(--border);
        border-radius: 12px;
        cursor: pointer;
        transition: border-color 0.15s, background 0.15s;
      }
      .permission-row:hover {
        border-color: var(--border-strong);
        background: rgba(255,255,255,0.02);
      }
      .permission-row:has(input:checked) {
        border-color: var(--primary);
        background: rgba(102,126,234,0.08);
      }
      .permission-row input[type="checkbox"] {
        accent-color: var(--primary);
        width: 18px;
        height: 18px;
        flex-shrink: 0;
        margin-top: 0.15em;
        cursor: pointer;
      }
      .permission-row span {
        font-size: 0.97rem;
        color: var(--text-soft);
        line-height: 1.55;
      }

      /* Submit area */
      .survey-submit {
        margin-top: var(--sp-6);
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: var(--sp-2);
      }
      .survey-submit .btn {
        min-width: 260px;
        justify-content: center;
      }
      #submitStatus {
        font-size: 0.92rem;
        color: var(--text-muted);
        line-height: 1.55;
      }
      #submitStatus.success { color: var(--success); }
      #submitStatus.error   { color: var(--error); }

      /* Honeypot — hidden from users */
      .hp-field {
        position: absolute;
        left: -9999px;
        width: 1px;
        height: 1px;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        tab-index: -1;
      }

      /* Success state */
      .survey-success {
        display: none;
        padding: var(--sp-8) 0 var(--sp-12);
        text-align: center;
      }
      .survey-success h2 {
        font-size: 1.8rem;
        margin-top: var(--sp-3);
      }
      .survey-success p {
        color: var(--text-soft);
        margin-top: var(--sp-2);
        font-size: 1.05rem;
      }
      .success-icon {
        width: 72px;
        height: 72px;
        border-radius: 50%;
        background: rgba(40,199,111,0.12);
        border: 2px solid var(--success);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: var(--success);
      }

      /* Footer */
      footer {
        border-top: 1px solid var(--border);
        padding: var(--sp-6) 0;
      }
      .footer-bottom {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--sp-2);
        font-size: 0.72rem;
        color: var(--text-muted);
        font-family: var(--font-mono);
        letter-spacing: 0.04em;
      }