html, body { height: 100%; margin: 0; }

    .cs-page {
      min-height: 100vh;
      background: var(--color-bg);
      display: flex;
      flex-direction: column;
    }

    /* ---- Hero ---- */
    .cs-hero {
      flex: 1;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 5rem 1.5rem 4rem;
      text-align: center;
      overflow: hidden;
    }

    .cs-canvas { position: absolute; inset: 0; z-index: 0; }

    .cs-glow-1 {
      position: absolute;
      top: -180px; left: 50%;
      transform: translateX(-50%);
      width: 800px; height: 800px;
      border-radius: 50%;
      background: radial-gradient(ellipse, rgba(31,91,153,0.28) 0%, transparent 68%);
      pointer-events: none;
    }
    .cs-glow-2 {
      position: absolute;
      bottom: -120px; right: -80px;
      width: 500px; height: 500px;
      border-radius: 50%;
      background: radial-gradient(ellipse, rgba(237,69,36,0.14) 0%, transparent 68%);
      pointer-events: none;
    }
    .cs-glow-3 {
      position: absolute;
      bottom: -100px; left: -120px;
      width: 400px; height: 400px;
      border-radius: 50%;
      background: radial-gradient(ellipse, rgba(82,147,207,0.10) 0%, transparent 68%);
      pointer-events: none;
    }

    .cs-content {
      position: relative;
      z-index: 1;
      max-width: 700px;
      margin: 0 auto;
    }

    /* ---- Logo ---- */
    .cs-logo {
      display: inline-flex;
      align-items: center;
      gap: 0.75rem;
      text-decoration: none;
      margin-bottom: 2.5rem;
    }
    .cs-logo img { height: 48px; width: auto; display: block; }
    .cs-logo-wordmark {
      font-family: var(--font-accent);
      font-size: 2rem;
      color: var(--color-text);
      letter-spacing: -0.01em;
      line-height: 1;
    }

    /* ---- Badge ---- */
    .cs-badge-row { margin-bottom: 1.5rem; }

    /* ---- Headline ---- */
    .cs-headline {
      font-family: var(--font-display);
      font-size: clamp(2.8rem, 7vw, 5.2rem);
      font-weight: 800;
      line-height: 1.05;
      color: var(--color-text);
      margin: 0 0 1.25rem;
      letter-spacing: -0.02em;
    }

    .cs-subtitle {
      font-size: clamp(1rem, 2.5vw, 1.2rem);
      color: var(--color-muted);
      line-height: 1.7;
      margin: 0 auto 2rem;
      max-width: 520px;
    }

    /* ---- Feature pills ---- */
    .cs-pills {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.6rem;
      margin-bottom: 2.5rem;
    }
    .cs-pill {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-full);
      padding: 0.45rem 1rem;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--color-text);
      white-space: nowrap;
    }
    .cs-pill-dot {
      width: 7px; height: 7px;
      border-radius: 50%;
      background: var(--gradient-brand);
      flex-shrink: 0;
    }
    .cs-pill-dot--green { background: #22c55e; }

    /* ---- Countdown ---- */
    .cs-countdown {
      display: flex;
      align-items: flex-start;
      justify-content: center;
      gap: 1rem;
      margin-bottom: 2.5rem;
      flex-wrap: wrap;
    }
    .cs-cd-unit {
      display: flex;
      flex-direction: column;
      align-items: center;
      min-width: 72px;
    }
    .cs-cd-num {
      font-family: var(--font-display);
      font-size: clamp(2rem, 5vw, 3rem);
      font-weight: 800;
      line-height: 1;
      color: var(--color-text);
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      padding: 0.55rem 1rem;
      min-width: 80px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .cs-cd-num::before {
      content: '';
      position: absolute;
      inset: 0;
      background: var(--gradient-primary);
      opacity: 0.06;
      pointer-events: none;
    }
    .cs-cd-label {
      font-size: 0.68rem;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--color-muted);
      margin-top: 0.45rem;
      font-weight: 600;
    }
    .cs-cd-sep {
      font-family: var(--font-display);
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--color-primary);
      align-self: flex-start;
      padding-top: 0.55rem;
      line-height: 1;
    }

    /* ---- Form ---- */
    .cs-form-wrap {
      max-width: 460px;
      margin: 0 auto 1.5rem;
    }
    .cs-form {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }
    .cs-input {
      width: 100%;
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: 0.9rem 1.25rem;
      font-size: 1rem;
      color: var(--color-text);
      font-family: var(--font-body);
      outline: none;
      transition: border-color var(--transition-base), box-shadow var(--transition-base);
      box-sizing: border-box;
    }
    .cs-input:focus {
      border-color: var(--color-primary);
      box-shadow: 0 0 0 3px rgba(31,91,153,0.18);
    }
    .cs-input::placeholder { color: var(--color-muted); }

    .cs-role-row {
      display: flex;
      gap: 0.6rem;
    }
    .cs-role-btn {
      flex: 1;
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: 0.75rem 0.5rem;
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--color-muted);
      cursor: pointer;
      transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
      font-family: var(--font-body);
    }
    .cs-role-btn:hover,
    .cs-role-btn.active {
      border-color: var(--color-primary);
      color: var(--color-text);
      background: rgba(31,91,153,0.12);
    }
    .cs-role-btn.active { box-shadow: 0 0 0 2px rgba(31,91,153,0.3); }

    .cs-disclaimer {
      font-size: 0.78rem;
      color: var(--color-muted);
      margin: 0;
      text-align: center;
    }
    .cs-error {
      font-size: 0.83rem;
      color: var(--color-cta);
      margin: 0;
      text-align: center;
      display: none;
    }
    .cs-submit { width: 100%; justify-content: center; }
    .cs-submit:disabled { opacity: 0.65; cursor: not-allowed; transform: none !important; }

    /* ---- Success ---- */
    .cs-success {
      display: none;
      background: rgba(31,91,153,0.1);
      border: 1px solid rgba(82,147,207,0.25);
      border-radius: var(--radius-lg);
      padding: 1.75rem 1.5rem;
      margin: 0.5rem 0;
    }
    .cs-success-icon {
      font-size: 2.5rem;
      line-height: 1;
      margin-bottom: 0.75rem;
      display: block;
    }
    .cs-success h3 {
      font-family: var(--font-display);
      font-size: 1.3rem;
      color: var(--color-accent);
      margin: 0 0 0.5rem;
    }
    .cs-success p {
      color: var(--color-muted);
      font-size: 0.95rem;
      margin: 0;
      line-height: 1.6;
    }

    /* ---- Social proof ---- */
    .cs-proof {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      font-size: 0.88rem;
      color: var(--color-muted);
      margin-bottom: 2rem;
    }
    .cs-proof-count { color: var(--color-text); font-weight: 700; }
    .cs-avatars { display: flex; }
    .cs-avatar {
      width: 32px; height: 32px;
      border-radius: 50%;
      border: 2px solid var(--color-bg);
      margin-left: -9px;
      object-fit: cover;
      background: var(--color-surface-2);
    }
    .cs-avatars .cs-avatar:first-child { margin-left: 0; }

    /* ---- Social icons ---- */
    .cs-social {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      margin-top: 0.5rem;
    }
    .cs-social-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px; height: 40px;
      border-radius: 50%;
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      color: var(--color-muted);
      text-decoration: none;
      transition: border-color var(--transition-base), color var(--transition-base), transform var(--transition-fast);
    }
    .cs-social-link:hover {
      border-color: var(--color-primary);
      color: var(--color-text);
      transform: translateY(-2px);
    }
    .cs-social-link svg { display: block; }

    /* ---- Footer bar ---- */
    .cs-footer {
      background: var(--color-surface);
      border-top: 1px solid var(--color-border);
      padding: 1.1rem 2rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 0.75rem;
      font-size: 0.78rem;
      color: var(--color-muted);
    }
    .cs-footer-links { display: flex; gap: 1.25rem; }
    .cs-footer-links a {
      color: var(--color-muted);
      font-size: 0.78rem;
      text-decoration: none;
    }
    .cs-footer-links a:hover { color: var(--color-accent); }

    /* ---- Theme toggle (fixed, top-right) ---- */
    .cs-theme-btn {
      position: fixed;
      top: 1.25rem;
      right: 1.25rem;
      z-index: 100;
    }

    /* ---- Responsive ---- */
    @media (max-width: 540px) {
      .cs-cd-num { font-size: 1.75rem; min-width: 60px; padding: 0.45rem 0.75rem; }
      .cs-cd-sep { font-size: 1.75rem; }
      .cs-countdown { gap: 0.6rem; }
      .cs-footer { flex-direction: column; align-items: center; text-align: center; }
      .cs-role-row { flex-direction: column; }
    }