/* public.css */
  :root {
      --cp-bg: #050816;
      --cp-accent: #ff4df0;
      --cp-accent-secondary: #35e0ff;
      --cp-card-bg: rgba(7, 12, 33, 0.96);
      --cp-border: rgba(255, 255, 255, 0.15);
      --cp-text-main: #f4f4ff;
      --cp-text-muted: #9aa4c6;
      --cp-error: #ff6b6b;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--cp-text-main);
      background: radial-gradient(circle at top, #1b0b3a 0, #050816 45%, #020308 100%);
      overflow-x: hidden;
      position: relative;
      scroll-behavior: smooth;
    }

    body::before,
    body::after {
      content: "";
      position: fixed;
      width: 650px;
      height: 650px;
      border-radius: 50%;
      filter: blur(90px);
      opacity: 0.35;
      z-index: -2;
      animation: float-glow 26s infinite alternate ease-in-out;
    }

    body::before {
      background: radial-gradient(circle, #ff4df0, transparent 60%);
      top: -160px;
      left: -180px;
    }

    body::after {
      background: radial-gradient(circle, #35e0ff, transparent 60%);
      bottom: -220px;
      right: -220px;
      animation-delay: 6s;
    }

    @keyframes float-glow {
      0%   { transform: translate3d(0,0,0); }
      50%  { transform: translate3d(40px, -30px, 0); }
      100% { transform: translate3d(-20px, 25px, 0); }
    }

    /* NAVBAR -------------------------------------------------- */
    .cp-navbar {
      position: sticky;
      top: 0;
      z-index: 50;
      padding: 10px 0;
      backdrop-filter: blur(10px);
      background: radial-gradient(circle at top left, rgba(255, 77, 240, 0.26), transparent 55%)
                  ,rgba(5, 8, 22, 0.94);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75);
    }

    .cp-navbar-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 0.95rem;
      font-weight: 600;
      letter-spacing: 0.09em;
      text-transform: uppercase;
      color: var(--cp-text-main);
      text-decoration: none;
    }

    .cp-navbar-brand img {
      width: 32px;
      height: 32px;
      border-radius: 12px;
      background: radial-gradient(circle at 30% 0%, #ffffff, #ff4df0);
      padding: 4px;
      box-shadow: 0 0 16px rgba(255, 77, 240, 0.6);
    }

    .cp-nav-link {
      color: var(--cp-text-muted);
      font-size: 0.85rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      text-decoration: none;
      padding: 8px 10px;
      border-radius: 999px;
      transition: 0.16s ease;
    }

    .cp-nav-link:hover {
      color: #fff;
      background: radial-gradient(circle at top, rgba(53, 224, 255, 0.2), transparent 65%);
    }

    .cp-nav-cta {
      padding: 8px 18px;
      border-radius: 999px;
      border: 1px solid rgba(53, 224, 255, 0.7);
      text-decoration: none;
      font-size: 0.82rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--cp-text-main);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: 0.18s ease;
    }

    .cp-nav-cta:hover {
      background: linear-gradient(135deg, rgba(53, 224, 255, 0.2), rgba(255, 77, 240, 0.18));
      box-shadow: 0 0 16px rgba(53, 224, 255, 0.6);
      color: #fff;
      transform: translateY(-1px);
    }

    /* HERO ---------------------------------------------------- */
    .cp-hero {
      padding: 48px 0 56px;
      position: relative;
    }

    .cp-hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
      gap: 40px;
      align-items: center;
    }

    @media (max-width: 991.98px) {
      .cp-hero-grid {
        grid-template-columns: 1fr;
      }
    }

    .cp-kicker {
      font-size: 0.8rem;
      letter-spacing: 0.25em;
      text-transform: uppercase;
      color: var(--cp-text-muted);
      margin-bottom: 10px;
    }

    .cp-hero-title {
      font-size: clamp(2.4rem, 4vw, 3.4rem);
      font-weight: 800;
      letter-spacing: 0.02em;
      margin-bottom: 10px;
    }

    .cp-hero-title span {
      background: linear-gradient(120deg, #ff4df0, #35e0ff);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .cp-hero-text {
      font-size: 0.98rem;
      color: var(--cp-text-muted);
      max-width: 520px;
      margin-bottom: 20px;
    }

    .cp-badge-strip {
      display: inline-flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 18px;
    }

    .cp-badge-pill {
      border-radius: 999px;
      border: 1px solid rgba(144, 240, 255, 0.7);
      padding: 5px 10px;
      font-size: 0.72rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--cp-text-muted);
      background: radial-gradient(circle at 0 0, rgba(53, 224, 255, 0.35), transparent 60%);
    }

    .cp-hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 14px;
    }

    .cp-btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      border-radius: 999px;
      border: none;
      background-image: linear-gradient(135deg, #ff4df0, #35e0ff);
      color: #050816;
      font-weight: 600;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      font-size: 0.85rem;
      box-shadow:
        0 0 18px rgba(255, 77, 240, 0.7),
        0 0 30px rgba(53, 224, 255, 0.6);
      cursor: pointer;
      text-decoration: none;
      transition: 0.16s ease;
    }

    .cp-btn-primary:hover {
      filter: brightness(1.04);
      transform: translateY(-1px);
    }

    .cp-btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 16px;
      border-radius: 999px;
      border: 1px solid rgba(53, 224, 255, 0.7);
      background: transparent;
      color: var(--cp-text-main);
      font-size: 0.8rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      text-decoration: none;
      transition: 0.16s ease;
    }

    .cp-btn-ghost:hover {
      background: rgba(53, 224, 255, 0.15);
      box-shadow: 0 0 16px rgba(53, 224, 255, 0.5);
      transform: translateY(-1px);
    }

    .cp-hero-footnote {
      font-size: 0.8rem;
      color: var(--cp-text-muted);
    }

    /* Hero visual card */
    .cp-hero-panel {
      border-radius: 24px;
      background: linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(5, 8, 30, 0.98));
      border: 1px solid rgba(255, 255, 255, 0.1);
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.04),
        0 30px 80px rgba(0, 0, 0, 0.9);
      padding: 18px 18px 12px;
      position: relative;
      overflow: hidden;
    }

    .cp-hero-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 0 0, rgba(255, 77, 240, 0.35), transparent 55%),
        radial-gradient(circle at 100% 100%, rgba(53, 224, 255, 0.32), transparent 55%);
      opacity: 0.75;
      mix-blend-mode: soft-light;
      pointer-events: none;
    }

    .cp-hero-panel-inner {
      position: relative;
      z-index: 1;
    }

    .cp-hero-panel-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 10px;
      font-size: 0.82rem;
      color: var(--cp-text-muted);
    }

    .cp-hero-panel-tag {
      font-size: 0.7rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      border-radius: 999px;
      padding: 4px 10px;
      border: 1px solid rgba(144, 240, 255, 0.7);
      background: rgba(5, 8, 22, 0.7);
    }

    .cp-hero-screen {
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.06);
      background: #020617;
    }

    .cp-hero-screen img {
      display: block;
      width: 100%;
      height: auto;
    }

    .cp-hero-panel-footer {
      margin-top: 8px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.75rem;
      color: var(--cp-text-muted);
    }

    .cp-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: #22c55e;
      box-shadow: 0 0 8px rgba(34, 197, 94, 0.9);
      margin-right: 6px;
    }

    /* SECTION TITLES ------------------------------------------ */
    .cp-section {
      padding: 40px 0 24px;
    }

    .cp-section-head {
      text-align: center;
      margin-bottom: 32px;
    }

    .cp-section-kicker {
      font-size: 0.78rem;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--cp-text-muted);
      margin-bottom: 6px;
    }

    .cp-section-title {
      font-size: 1.6rem;
      font-weight: 700;
    }

    .cp-section-title span {
      background: linear-gradient(120deg, #ff4df0, #35e0ff);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .cp-section-text {
      font-size: 0.95rem;
      color: var(--cp-text-muted);
      max-width: 720px;
      margin: 0 auto;
    }

    /* FEATURE CARDS ------------------------------------------- */
    .cp-feature-card {
      border-radius: 18px;
      background: rgba(9, 13, 38, 0.96);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 18px 16px 16px;
      height: 100%;
      position: relative;
      overflow: hidden;
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.015),
        0 20px 40px rgba(0, 0, 0, 0.8);
      transition: transform 0.14s ease, box-shadow 0.14s ease, border-color 0.14s ease;
    }

    .cp-feature-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 0 0, rgba(255, 77, 240, 0.25), transparent 55%),
        radial-gradient(circle at 100% 100%, rgba(53, 224, 255, 0.2), transparent 55%);
      opacity: 0;
      pointer-events: none;
      mix-blend-mode: soft-light;
      transition: opacity 0.2s ease;
    }

    .cp-feature-card:hover {
      transform: translateY(-3px);
      border-color: rgba(144, 240, 255, 0.8);
      box-shadow:
        0 0 0 1px rgba(144, 240, 255, 0.5),
        0 26px 60px rgba(0, 0, 0, 0.9);
    }

    .cp-feature-card:hover::before {
      opacity: 1;
    }

    .cp-feature-title {
      font-size: 1.05rem;
      font-weight: 600;
      margin-bottom: 8px;
    }

    .cp-feature-text {
      font-size: 0.9rem;
      color: var(--cp-text-muted);
      margin-bottom: 0;
    }

    .cp-tag {
      font-size: 0.7rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--cp-text-muted);
      margin-bottom: 10px;
    }

    /* PROCESS CARDS ------------------------------------------- */
    .cp-process-step {
      border-radius: 16px;
      border: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(10, 14, 40, 0.96);
      padding: 14px 14px 12px;
      height: 100%;
    }

    .cp-step-label {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.77rem;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: var(--cp-text-muted);
      margin-bottom: 6px;
    }

    .cp-step-number {
      width: 18px;
      height: 18px;
      border-radius: 999px;
      border: 1px solid rgba(53, 224, 255, 0.8);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.7rem;
      color: var(--cp-accent-secondary);
    }

    .cp-step-title {
      font-size: 1rem;
      font-weight: 600;
      margin-bottom: 6px;
    }

    .cp-step-text {
      font-size: 0.9rem;
      color: var(--cp-text-muted);
    }

    /* CTA STRIP ----------------------------------------------- */
    .cp-cta {
      padding: 32px 0 40px;
    }

    .cp-cta-box {
      border-radius: 24px;
      background: linear-gradient(135deg, rgba(53, 224, 255, 0.18), rgba(255, 77, 240, 0.22));
      border: 1px solid rgba(255, 255, 255, 0.16);
      padding: 20px 24px;
      box-shadow:
        0 18px 50px rgba(15, 23, 42, 0.9);
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 16px;
      justify-content: space-between;
    }

    .cp-cta-title {
      font-size: 1.2rem;
      font-weight: 600;
    }

    .cp-cta-text {
      font-size: 0.9rem;
      color: var(--cp-text-main);
      opacity: 0.9;
    }

    /* FOOTER -------------------------------------------------- */
    .cp-footer {
      padding: 26px 0 18px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(3, 7, 18, 0.98);
      margin-top: 10px;
      font-size: 0.8rem;
    }

    .cp-footer a {
      color: var(--cp-text-muted);
      text-decoration: none;
    }

    .cp-footer a:hover {
      text-decoration: underline;
      color: #e5e7eb;
    }

    .cp-footer-small {
      font-size: 0.75rem;
      color: var(--cp-text-muted);
    }

    /* BACK TO TOP --------------------------------------------- */
    #backToTopBtn {
      display: none;
      position: fixed;
      bottom: 32px;
      right: 24px;
      z-index: 99;
      font-size: 0.8rem;
      border: none;
      outline: none;
      border-radius: 999px;
      padding: 8px 16px;
      cursor: pointer;
      background: linear-gradient(135deg, #35e0ff, #ff4df0);
      color: #050816;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      box-shadow:
        0 0 16px rgba(53, 224, 255, 0.8),
        0 0 28px rgba(255, 77, 240, 0.7);
    }

    #backToTopBtn::before {
      content: "↑ ";
    }

    #backToTopBtn:hover {
      filter: brightness(1.05);
      transform: translateY(-1px);
    }

    /* SIGNUP / SUPPORT MODALS --------------------------------- */
    .cp-modal-card {
      border-radius: 22px;
      overflow: hidden;
      border: none;
      background: transparent;
    }

    .cp-modal-inner {
      display: flex;
      flex-wrap: wrap;
      background: rgba(3, 7, 18, 0.98);
      border-radius: 22px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      overflow: hidden;
    }

    .cp-modal-body {
      padding: 22px 22px 18px;
      color: var(--cp-text-main);
      position: relative;
      flex: 1 1 260px;
    }

    .cp-modal-illustration {
      position: relative;
      flex: 1 1 260px;
      min-height: 260px;
      background-position: center;
      background-size: cover;
      background-repeat: no-repeat;
      display: none;
    }

    @media (min-width: 768px) {
      .cp-modal-illustration {
        display: block;
      }
    }

    .cp-modal-illustration::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.12), transparent 55%),
        linear-gradient(180deg, rgba(15, 23, 42, 0.4), rgba(15, 23, 42, 0.9));
      mix-blend-mode: soft-light;
    }

    .cp-modal-title {
      font-size: 1.3rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      text-align: center;
      margin-bottom: 6px;
    }

    .cp-modal-subtitle {
      font-size: 0.9rem;
      text-align: center;
      color: var(--cp-text-muted);
      margin-bottom: 16px;
    }

    .cp-field-label {
      font-size: 0.75rem;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--cp-text-muted);
      margin-bottom: 4px;
    }

    .cp-input {
      background: rgba(10, 14, 35, 0.9);
      border: 1px solid rgba(144, 240, 255, 0.4);
      border-radius: 10px;
      padding: 8px 10px;
      color: var(--cp-text-main);
      font-size: 0.9rem;
      width: 100%;
      transition: 0.18s ease;
    }

    .cp-input:focus {
      border-color: var(--cp-accent-secondary);
      box-shadow: 0 0 10px rgba(53, 224, 255, 0.8);
      outline: none;
      transform: translateY(-1px);
    }

    .cp-alert-error {
      border-radius: 12px;
      border: 1px solid rgba(255, 107, 107, 0.7);
      background: radial-gradient(circle at 0 0, rgba(255, 107, 107, 0.25), rgba(40, 12, 28, 0.95));
      color: #ffe9e9;
      font-size: 0.85rem;
      padding: 8px 10px;
      margin-top: 8px;
      margin-bottom: 4px;
    }

    .cp-modal-note {
      font-size: 0.8rem;
      color: var(--cp-text-muted);
      text-align: center;
      margin-top: 8px;
    }

    /* CYBERPUNK SIGNUP / SUPPORT MODAL ------------------------ */
    .cp-signup-modal {
      background: #060812;
      border-radius: 22px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.06),
        0 24px 70px rgba(0, 0, 0, 1),
        0 0 22px rgba(255, 77, 240, 0.25),
        0 0 28px rgba(53, 224, 255, 0.18);
      overflow: hidden;
      position: relative;
    }

    .cp-signup-modal::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 0 0, rgba(255, 77, 240, 0.12), transparent 60%),
        radial-gradient(circle at 100% 100%, rgba(53, 224, 255, 0.10), transparent 60%);
      opacity: 0.25;
      pointer-events: none;
      mix-blend-mode: soft-light;
    }

    .cp-signup-modal .modal-content::before {
      display: none !important;
    }

    .cp-input::placeholder {
      color: rgba(53, 224, 255, 0.9);
      text-shadow: 0 0 6px rgba(53, 224, 255, 0.6);
    }

    .cp-signup-modal-body {
      position: relative;
      z-index: 1;
      padding: 24px 22px 22px;
      color: #e5e7eb;
    }

    @media (min-width: 768px) {
      .cp-signup-modal-body {
        padding: 28px 28px 26px;
      }
    }

    .cp-signup-kicker {
      font-size: 0.75rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: #a5b4fc;
      margin-bottom: 4px;
    }

    .cp-signup-title {
      font-size: 1.4rem;
      font-weight: 700;
      letter-spacing: 0.03em;
      margin-bottom: 8px;
    }

    .cp-signup-title span {
      background: linear-gradient(120deg, #ff4df0, #35e0ff);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .cp-signup-subtext {
      font-size: 0.88rem;
      color: #9ca3af;
      margin-bottom: 16px;
    }

    .cp-signup-modal .form-label {
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.18em;
      color: #9ca3af;
      margin-bottom: 4px;
    }

    .cp-signup-meta {
      font-size: 0.74rem;
      color: #6b7280;
      margin-top: 10px;
    }

    .cp-signup-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      padding: 9px 20px;
      margin-top: 4px;
      border-radius: 999px;
      border: none;
      background-image: linear-gradient(135deg, #ff4df0, #35e0ff);
      color: #050816;
      font-weight: 600;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      font-size: 0.8rem;
      box-shadow:
        0 0 18px rgba(255, 77, 240, 0.7),
        0 0 30px rgba(53, 224, 255, 0.6);
      cursor: pointer;
      transition: 0.16s ease;
    }

    .cp-signup-btn:hover {
      filter: brightness(1.05);
      transform: translateY(-1px);
    }

    .cp-signup-login {
      font-size: 0.78rem;
      color: #9ca3af;
      margin-top: 10px;
    }

    .cp-signup-login a {
      color: #e5e7eb;
      text-decoration: underline;
    }

    .cp-signup-login a:hover {
      color: #ffffff;
    }

    .cp-signup-error {
      margin-top: 10px;
      font-size: 0.82rem;
      border-radius: 12px;
      border: 1px solid rgba(248, 113, 113, 0.8);
      background: rgba(127, 29, 29, 0.9);
      color: #fee2e2;
    }

    .cp-modal-close {
      position: absolute;
      top: 10px;
      right: 10px;
      z-index: 2;
      filter: invert(1);
    }

    /* Support captcha pill */
    .cp-captcha-question {
      font-size: 0.9rem;
      color: var(--cp-accent-secondary);
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
      padding: 6px 10px;
      border-radius: 999px;
      background: radial-gradient(circle at 0 0, rgba(53, 224, 255, 0.25), transparent 60%);
      border: 1px solid rgba(53, 224, 255, 0.45);
    }

    /* Hero screenshot button (lightbox trigger) */
    .cp-hero-screen-button {
      border: none;
      padding: 0;
      margin: 0;
      background: transparent;
      display: block;
      width: 100%;
      cursor: zoom-in;
    }

    .cp-hero-screen-button:focus-visible {
      outline: 2px solid var(--cp-accent-secondary);
      outline-offset: 3px;
    }