:root {
      --bg: #081120;
      --panel: rgba(14, 25, 45, 0.82);
      --panel-strong: #10203d;
      --line: rgba(255,255,255,0.09);
      --text: #eff6ff;
      --muted: #b8c7dc;
      --brand: #77e6ff;
      --brand-2: #9b8cff;
      --brand-3: #77f3bf;
      --warn: #ffd479;
      --shadow: 0 24px 50px rgba(0,0,0,0.35);
      --radius: 24px;
      --max: 1200px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 10% 20%, rgba(119,230,255,0.17), transparent 26%),
        radial-gradient(circle at 85% 15%, rgba(155,140,255,0.16), transparent 24%),
        radial-gradient(circle at 50% 80%, rgba(119,243,191,0.12), transparent 28%),
        linear-gradient(180deg, #07101d 0%, #091629 55%, #081120 100%);
      min-height: 100vh;
      overflow-x: hidden;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    .container {
      width: min(calc(100% - 32px), var(--max));
      margin: 0 auto;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 100;
      backdrop-filter: blur(18px);
      background: rgba(7, 16, 29, 0.68);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 16px 0;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 14px;
      font-weight: 800;
      letter-spacing: 0.02em;
    }

    .logo {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      overflow: hidden;
      box-shadow: var(--shadow);
      flex: 0 0 auto;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 18px;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .nav-links a:hover { color: var(--text); }

    .btn, button {
      appearance: none;
      border: 0;
      cursor: pointer;
      font: inherit;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 14px 20px;
      border-radius: 999px;
      transition: 0.25s ease;
      font-weight: 700;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      color: #04111e;
      box-shadow: 0 12px 34px rgba(119, 230, 255, 0.22);
    }

    .btn-primary:hover { transform: translateY(-2px); }

    .btn-secondary {
      background: rgba(255,255,255,0.06);
      color: var(--text);
      border: 1px solid var(--line);
    }

    .btn-secondary:hover { background: rgba(255,255,255,0.09); }

    .kofi-btn {
      position: relative;
      overflow: hidden;
      animation: kofiPulse 2.8s ease-in-out infinite;
      border-color: rgba(255, 212, 121, 0.28);
      background: linear-gradient(135deg, rgba(255, 212, 121, 0.12), rgba(119, 230, 255, 0.10));
      box-shadow: 0 10px 26px rgba(255, 212, 121, 0.12);
    }

    .kofi-btn::before {
      content: "";
      position: absolute;
      top: 0;
      left: -120%;
      width: 70%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.28), transparent);
      transform: skewX(-20deg);
      animation: kofiShimmer 3.2s linear infinite;
      pointer-events: none;
    }

    .kofi-btn:hover {
      transform: translateY(-2px) scale(1.02);
      background: linear-gradient(135deg, rgba(255, 212, 121, 0.18), rgba(119, 230, 255, 0.14));
    }

    @keyframes kofiPulse {
      0%, 100% {
        box-shadow: 0 10px 26px rgba(255, 212, 121, 0.12);
      }
      50% {
        box-shadow: 0 16px 34px rgba(255, 212, 121, 0.22);
      }
    }

    @keyframes kofiShimmer {
      0% { left: -120%; }
      100% { left: 150%; }
    }

    .btn-secondary:hover { background: rgba(255,255,255,0.09); }

    .hero {
      position: relative;
      padding: 70px 0 48px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 34px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 14px;
      border: 1px solid rgba(119, 230, 255, 0.22);
      background: rgba(119, 230, 255, 0.08);
      color: var(--brand);
      border-radius: 999px;
      font-size: 0.9rem;
      margin-bottom: 18px;
    }

    h1 {
      margin: 0 0 18px;
      font-size: clamp(2.7rem, 6vw, 5rem);
      line-height: 0.95;
      letter-spacing: -0.04em;
      max-width: 10ch;
    }

    .hero p {
      margin: 0 0 26px;
      color: var(--muted);
      font-size: 1.08rem;
      line-height: 1.7;
      max-width: 60ch;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-bottom: 24px;
    }

    .mini-stats {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 20px;
    }

    .pill {
      padding: 11px 14px;
      border-radius: 999px;
      background: rgba(255,255,255,0.05);
      border: 1px solid var(--line);
      color: var(--muted);
      font-size: 0.95rem;
    }

    .visual-card,
    .glass,
    .feature-card,
    .tip-card,
    .support-card,
    .prompt-lab,
    .section-card {
      background: var(--panel);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      backdrop-filter: blur(18px);
      border-radius: var(--radius);
    }

    .visual-card {
      position: relative;
      padding: 18px;
      overflow: hidden;
    }

    .visual-card::before {
      content: "";
      position: absolute;
      inset: auto -20% -30% auto;
      width: 260px;
      height: 260px;
      background: radial-gradient(circle, rgba(119,243,191,0.25), transparent 68%);
      pointer-events: none;
    }

    .dashboard {
      display: grid;
      gap: 14px;
    }

    .dashboard-top {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 14px;
    }

    .card-pad { padding: 18px; }

    .row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

    .muted { color: var(--muted); }
    .small { font-size: 0.92rem; }
    .tiny { font-size: 0.82rem; }

    .score {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(119,243,191,0.12);
      color: var(--brand-3);
      border: 1px solid rgba(119,243,191,0.22);
      border-radius: 999px;
      padding: 7px 12px;
      font-size: 0.88rem;
      font-weight: 700;
    }

    .bars { display: grid; gap: 12px; margin-top: 16px; }
    .bar { display: grid; gap: 7px; }
    .bar-track {
      height: 10px;
      border-radius: 999px;
      background: rgba(255,255,255,0.06);
      overflow: hidden;
    }

    .bar-fill {
      height: 100%;
      width: 0;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--brand), var(--brand-2));
      transition: width 1.2s ease;
    }

    .orbital {
      aspect-ratio: 1 / 1;
      border-radius: 28px;
      position: relative;
      background:
        radial-gradient(circle at center, rgba(119,230,255,0.18), rgba(119,230,255,0.02) 28%, transparent 29%),
        linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
      overflow: hidden;
      border: 1px solid var(--line);
    }

    .orbit,
    .dot,
    .core {
      position: absolute;
      inset: 0;
      margin: auto;
      border-radius: 50%;
    }

    .orbit {
      border: 1px dashed rgba(255,255,255,0.16);
      animation: spin 18s linear infinite;
    }

    .orbit.one { width: 86%; height: 86%; }
    .orbit.two { width: 62%; height: 62%; animation-direction: reverse; animation-duration: 14s; }
    .orbit.three { width: 36%; height: 36%; animation-duration: 10s; }

    .dot {
      width: 14px;
      height: 14px;
      background: linear-gradient(135deg, var(--brand), var(--brand-3));
      top: 7%;
      left: 50%;
      transform: translateX(-50%);
      box-shadow: 0 0 0 8px rgba(119,230,255,0.08);
    }

    .core {
      width: 90px;
      height: 90px;
      background: radial-gradient(circle at 30% 30%, #fff, var(--brand) 20%, var(--brand-2) 70%, #192e56 100%);
      box-shadow: 0 0 40px rgba(119,230,255,0.28);
    }

    @keyframes spin {
      from { transform: rotate(0deg); }
      to { transform: rotate(360deg); }
    }

    section { padding: 34px 0; }

    .section-heading {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      align-items: end;
      margin-bottom: 20px;
    }

    h2 {
      margin: 0;
      font-size: clamp(1.8rem, 4vw, 3rem);
      letter-spacing: -0.03em;
    }

    .lead {
      margin: 10px 0 0;
      color: var(--muted);
      max-width: 65ch;
      line-height: 1.7;
    }

    .features {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .feature-card {
      padding: 20px;
      min-height: 220px;
      display: grid;
      align-content: start;
      gap: 12px;
    }

    .icon-wrap {
      width: 58px;
      height: 58px;
      border-radius: 18px;
      display: inline-grid;
      place-items: center;
      background: linear-gradient(135deg, rgba(119,230,255,0.18), rgba(155,140,255,0.16));
      border: 1px solid rgba(255,255,255,0.1);
    }

    .feature-card h3,
    .tip-card h3,
    .support-card h3,
    .prompt-lab h3 {
      margin: 0;
      font-size: 1.14rem;
    }

    .feature-card p,
    .tip-card p,
    .support-card p,
    .prompt-lab p,
    .section-card p {
      margin: 0;
      color: var(--muted);
      line-height: 1.7;
    }

    .two-col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .prompt-lab,
    .tip-card,
    .section-card,
    .support-card { padding: 22px; }

    .lab-controls {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .control {
      display: grid;
      gap: 8px;
    }

    label {
      font-size: 0.9rem;
      color: var(--muted);
    }

    select,
    textarea,
    input[type="text"],
    input[type="email"] {
      width: 100%;
      border-radius: 16px;
      border: 1px solid rgba(119,230,255,0.18);
      background: linear-gradient(180deg, rgba(16,32,61,0.96), rgba(10,20,40,0.96));
      color: var(--text);
      padding: 14px 16px;
      font: inherit;
      outline: none;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
      transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    }

    select {
      appearance: none;
      -webkit-appearance: none;
      -moz-appearance: none;
      padding-right: 52px;
      cursor: pointer;
      background-image:
        linear-gradient(180deg, rgba(16,32,61,0.96), rgba(10,20,40,0.96)),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2377e6ff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
      background-repeat: no-repeat, no-repeat;
      background-position: 0 0, right 16px center;
      background-size: 100% 100%, 16px;
    }

    select:hover,
    textarea:hover,
    input[type="text"]:hover,
    input[type="email"]:hover {
      border-color: rgba(119,230,255,0.32);
    }

    select:focus,
    textarea:focus,
    input[type="text"]:focus,
    input[type="email"]:focus {
      border-color: rgba(119,230,255,0.5);
      box-shadow: 0 0 0 4px rgba(119,230,255,0.12), 0 12px 24px rgba(0,0,0,0.18);
    }

    select option,
    select optgroup {
      background: #0f1c33;
      color: #eff6ff;
    }

    textarea { min-height: 120px; resize: vertical; }

    .prompt-output {
      margin-top: 16px;
      padding: 18px;
      border-radius: 18px;
      background: rgba(8, 17, 32, 0.75);
      border: 1px solid var(--line);
      white-space: pre-wrap;
      line-height: 1.7;
      font-size: 0.98rem;
    }

    .tips-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 18px;
    }

    .tip-card ul {
      padding-left: 18px;
      margin: 14px 0 0;
      color: var(--muted);
      line-height: 1.8;
    }

    .tip-rotator {
      display: grid;
      gap: 14px;
      align-content: start;
    }

    .tip-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      width: fit-content;
      background: rgba(255, 212, 121, 0.12);
      color: var(--warn);
      border: 1px solid rgba(255, 212, 121, 0.18);
      font-size: 0.88rem;
      font-weight: 700;
    }

    .highlight {
      display: grid;
      gap: 12px;
      padding: 18px;
      border-radius: 20px;
      background: linear-gradient(180deg, rgba(119,230,255,0.08), rgba(155,140,255,0.08));
      border: 1px solid rgba(255,255,255,0.1);
    }

    .quote {
      font-size: 1.08rem;
      line-height: 1.8;
    }

    .support {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 18px;
      align-items: stretch;
    }

    .support-card.primary {
      background:
        radial-gradient(circle at top right, rgba(119,230,255,0.15), transparent 28%),
        radial-gradient(circle at bottom left, rgba(155,140,255,0.16), transparent 25%),
        var(--panel);
    }

    .support-list {
      display: grid;
      gap: 12px;
      margin-top: 18px;
    }

    .support-item {
      display: flex;
      gap: 12px;
      align-items: start;
      padding: 12px 14px;
      border-radius: 16px;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.06);
    }

    .check {
      width: 26px;
      height: 26px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      background: rgba(119,243,191,0.14);
      border: 1px solid rgba(119,243,191,0.22);
      color: var(--brand-3);
      flex: 0 0 auto;
      font-weight: 800;
    }

    .support-form {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .microcopy {
      color: var(--muted);
      font-size: 0.86rem;
    }

    .footer {
      padding: 28px 0 60px;
      color: var(--muted);
    }

    .footer-card {
      padding: 18px 22px;
      border-radius: 22px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,0.04);
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
    }

    .reveal {
      opacity: 0;
      transform: translateY(20px);
      transition: 0.7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 1100px) {
      .hero-grid,
      .features,
      .tips-grid,
      .support,
      .two-col,
      .dashboard-top {
        grid-template-columns: 1fr;
      }
      .features { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 760px) {
      .nav { flex-wrap: wrap; }
      .nav-links { display: none; }
      .features { grid-template-columns: 1fr; }
      h1 { max-width: 12ch; }
      .hero { padding-top: 44px; }
      .section-heading { align-items: start; flex-direction: column; }
    }
  

    /* DROPDOWN MENU FIX */
    .nav-links .dropdown {
      position: relative;
    }

    .nav-links .dropdown-menu {
      position: absolute;
      top: 120%;
      left: 0;
      min-width: 220px;
      padding: 10px;
      border-radius: 16px;
      background: rgba(10, 20, 40, 0.98);
      border: 1px solid rgba(119,230,255,0.25);
      box-shadow: 0 20px 50px rgba(0,0,0,0.6);
      backdrop-filter: blur(18px);
      display: none;
      z-index: 999;
    }

    .nav-links .dropdown:hover .dropdown-menu {
      display: block;
    }

    .dropdown-menu a {
      display: block;
      padding: 10px 14px;
      border-radius: 10px;
      color: var(--text);
      font-size: 0.92rem;
      transition: 0.2s ease;
    }

    .dropdown-menu a:hover {
      background: rgba(119,230,255,0.12);
      color: var(--brand);
    }

    .dropdown-divider {
      height: 1px;
      margin: 6px 0;
      background: rgba(255,255,255,0.08);
    }
    
    /* =========================
   TOP PROMO BAR
   ========================= */

.promo-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 20px;
  z-index: 9999;
  background: #000;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.promo-bar a {
  display: block;
  height: 100%;
  color: #fff;
  text-decoration: none;
}

.promo-track {
  display: flex;
  width: max-content;
  height: 100%;
  animation: promoScroll 20s linear infinite;
}

.promo-content {
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.promo-content span {
  display: inline-block;
  padding-right: 60px;
  font-size: 12px;
  line-height: 20px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
}

.promo-bar:hover .promo-track {
  animation-play-state: paused;
}

@keyframes promoScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* only add the vertical offset needed for the fixed bar */
body {
  padding-top: 20px;
}