:root {
      --bg: #f7f8fb;
      --surface: #fff;
      --surface-2: #f6f7f9;
      --text: #1a1d23;
      --muted: #5b6472;
      --border: #e2e5ea;
      --border-strong: #cdd1d9;
      --accent: #0060df;
      --accent-strong: #0050b3;
      --accent-soft: #eef4ff;
      --primary: #0060df;
      --on-primary: #fff;
      --primary-container: #d9e6ff;
      --on-primary-container: #001a41;
      --secondary: #00696b;
      --secondary-container: #cff1ea;
      --on-secondary-container: #00201e;
      --tertiary: #5a4f9e;
      --tertiary-container: #e9e2ff;
      --on-tertiary-container: #1a1149;
      --grad: linear-gradient(135deg, #0060df 0%, #5a4f9e 100%);
      --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .05);
      --shadow-md: 0 4px 12px rgba(16, 24, 40, .08), 0 2px 4px rgba(16, 24, 40, .05);
      --shadow-lg: 0 8px 24px rgba(16, 24, 40, .10), 0 2px 6px rgba(16, 24, 40, .06);
      --radius-sm: 8px;
      --radius: 10px;
      --radius-lg: 14px;
      --radius-xl: 22px;
      --max: 1200px;
      --header-h: 68px;
      --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    }

    .dark-mode {
      --bg: #0f1115;
      --surface: #171a21;
      --surface-2: #1e222b;
      --text: #f3f4f6;
      --muted: #9aa2af;
      --border: #2a2f3a;
      --border-strong: #3a4050;
      --accent: #a6c8ff;
      --accent-strong: #bcd3ff;
      --accent-soft: #14233d;
      --primary: #a6c8ff;
      --on-primary: #00315f;
      --primary-container: #004494;
      --on-primary-container: #d9e6ff;
      --secondary: #6adbd2;
      --secondary-container: #004f49;
      --on-secondary-container: #cff1ea;
      --tertiary: #c9bfff;
      --tertiary-container: #3f3792;
      --on-tertiary-container: #e9e2ff;
      --shadow-sm: 0 1px 2px rgba(0, 0, 0, .5), 0 1px 3px rgba(0, 0, 0, .4);
      --shadow-md: 0 4px 12px rgba(0, 0, 0, .55), 0 2px 4px rgba(0, 0, 0, .45);
      --shadow-lg: 0 8px 24px rgba(0, 0, 0, .6), 0 2px 6px rgba(0, 0, 0, .5);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0
    }

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
      scroll-padding-top: calc(var(--header-h) + 16px)
    }

    body {
      font-family: var(--font);
      color: var(--text);
      background: var(--bg);
      min-height: 100vh;
      font-size: 16px;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      overflow-wrap: break-word;
      transition: background .3s ease, color .3s ease
    }

    a {
      color: inherit;
      text-decoration: none
    }

    button,
    input {
      font: inherit
    }

    img {
      max-width: 100%;
      display: block
    }

    ul {
      list-style: none
    }

    :focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 2px;
      border-radius: 2px
    }

    .wrap {
      max-width: var(--max);
      margin: 0 auto;
      padding: 0 24px
    }

    section {
      padding: 80px 0
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, .9);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      box-shadow: var(--shadow-sm)
    }

    .dark-mode .topbar {
      background: rgba(15, 17, 21, .9)
    }

    .topbar-inner {
      max-width: var(--max);
      margin: 0 auto;
      height: var(--header-h);
      padding: 0 24px;
      display: flex;
      align-items: center;
      gap: 24px
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      letter-spacing: -.02em;
      font-size: .95rem
    }

    .brand-mark {
      width: 32px;
      height: 32px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      background-image: var(--grad);
      color: #fff;
      font-weight: 800
    }

    .topnav {
      display: flex;
      align-items: center;
      gap: 4px;
      margin-left: auto
    }

    .topnav a {
      position: relative;
      color: var(--muted);
      font-size: .9rem;
      font-weight: 600;
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      transition: color .3s, background .3s
    }

    .topnav a:hover {
      color: var(--text);
      background: var(--surface-2)
    }

    .top-actions {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-left: 8px
    }

    .icon-btn {
      display: grid;
      place-items: center;
      width: 38px;
      height: 38px;
      border: 1px solid var(--border);
      background: var(--surface);
      color: var(--text);
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: border-color .3s, background .3s
    }

    .icon-btn:hover {
      border-color: var(--border-strong);
      background: var(--surface-2)
    }

    .menu-btn {
      display: none
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-weight: 600;
      font-size: .95rem;
      border-radius: var(--radius);
      padding: 12px 22px;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .3s ease, background .3s ease, border-color .3s ease;
      white-space: nowrap
    }

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

    .btn-primary {
      background: var(--accent);
      color: #fff;
      box-shadow: var(--shadow-md)
    }

    .btn-primary:hover {
      background: var(--accent-strong);
      box-shadow: var(--shadow-lg)
    }

    .dark-mode .btn-primary {
      color: #001a41
    }

    .btn-gradient {
      background-image: var(--grad);
      color: #fff;
      box-shadow: var(--shadow-md)
    }

    .btn-gradient:hover {
      box-shadow: var(--shadow-lg);
      filter: brightness(1.06)
    }

    .btn-ghost {
      background: var(--surface);
      border-color: var(--border-strong);
      color: var(--text)
    }

    .btn-ghost:hover {
      border-color: var(--accent);
      color: var(--accent)
    }

    .btn-sm {
      padding: 9px 16px;
      font-size: .85rem
    }

    .hero {
      position: relative;
      overflow: hidden;
      padding: 88px 0 72px
    }

    .hero::before {
      content: "";
      position: absolute;
      top: -220px;
      right: -160px;
      width: 560px;
      height: 560px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(0, 96, 223, .14), transparent 65%)
    }

    .hero::after {
      content: "";
      position: absolute;
      bottom: -260px;
      left: -140px;
      width: 520px;
      height: 520px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(90, 79, 158, .14), transparent 65%)
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 56px;
      align-items: center
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: .8rem;
      font-weight: 600;
      color: var(--on-primary-container);
      background: var(--primary-container);
      border: 1px solid var(--border);
      padding: 6px 12px;
      border-radius: 999px;
      margin-bottom: 20px
    }

    .badge .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 3px var(--accent-soft)
    }

    .hero h1 {
      font-size: clamp(2.2rem, 5vw, 3.4rem);
      line-height: 1.08;
      letter-spacing: -.03em;
      font-weight: 800;
      margin-bottom: 18px
    }

    .hero h1 .grad {
      background: var(--grad);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent
    }

    .hero .lead {
      color: var(--muted);
      font-size: 1.15rem;
      max-width: 540px;
      margin-bottom: 30px
    }

    .hero-cta {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 34px
    }

    .hero-stats {
      display: flex;
      gap: 28px;
      flex-wrap: wrap
    }

    .stat {
      display: flex;
      flex-direction: column
    }

    .stat b {
      font-size: 1.5rem;
      font-weight: 800;
      letter-spacing: -.02em
    }

    .stat span {
      font-size: .8rem;
      color: var(--muted)
    }

    .hero-visual {
      position: relative
    }

    .chat-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-lg);
      overflow: hidden
    }

    .chat-head {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 14px 18px;
      border-bottom: 1px solid var(--border)
    }

    .chat-head .ava {
      width: 34px;
      height: 34px;
      border-radius: 10px;
      background-image: var(--grad);
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 700;
      font-size: .9rem
    }

    .chat-head .t {
      font-weight: 600;
      font-size: .9rem
    }

    .chat-head .s {
      font-size: .75rem;
      color: var(--muted);
      display: flex;
      align-items: center;
      gap: 5px
    }

    .chat-head .s .live {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: #22c55e
    }

    .chat-body {
      padding: 18px;
      display: flex;
      flex-direction: column;
      gap: 14px;
      min-height: 250px
    }

    .msg {
      max-width: 82%;
      padding: 11px 14px;
      border-radius: 14px;
      font-size: .9rem;
      line-height: 1.5
    }

    .msg.user {
      align-self: flex-end;
      background: var(--accent);
      color: #fff;
      border-bottom-right-radius: 4px
    }

    .dark-mode .msg.user {
      color: #001a41
    }

    .msg.bot {
      align-self: flex-start;
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-bottom-left-radius: 4px
    }

    .msg.bot b {
      color: var(--accent)
    }

    .chat-foot {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 12px 14px;
      border-top: 1px solid var(--border)
    }

    .chat-foot input {
      flex: 1;
      border: 1px solid var(--border);
      background: var(--surface-2);
      color: var(--text);
      border-radius: 999px;
      padding: 9px 14px;
      font-size: .85rem
    }

    .chat-foot .send {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background-image: var(--grad);
      border: none;
      color: #fff;
      display: grid;
      place-items: center;
      cursor: pointer;
      flex: 0 0 auto
    }

    .float-chip {
      position: absolute;
      background: var(--surface);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-md);
      border-radius: 12px;
      padding: 9px 13px;
      font-size: .8rem;
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 8px
    }

    .float-chip.top {
      top: -18px;
      left: -14px
    }

    .float-chip.bottom {
      bottom: -16px;
      right: -10px
    }

    .float-chip .ic {
      width: 26px;
      height: 26px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      font-size: .9rem
    }

    .section-head {
      max-width: 680px;
      margin: 0 auto 48px;
      text-align: center
    }

    .section-head .eyebrow {
      display: inline-block;
      font-size: .78rem;
      font-weight: 700;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 12px
    }

    .section-head h2 {
      font-size: clamp(1.7rem, 3.5vw, 2.4rem);
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.15;
      margin-bottom: 12px
    }

    .section-head p {
      color: var(--muted);
      font-size: 1.05rem
    }

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px
    }

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px
    }

    .card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 26px;
      box-shadow: var(--shadow-sm);
      transition: transform .25s ease, box-shadow .3s ease, border-color .3s ease
    }

    .card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--border-strong)
    }

    .card .ic {
      width: 46px;
      height: 46px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      font-size: 1.3rem;
      margin-bottom: 16px
    }

    .card h3 {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 8px;
      letter-spacing: -.01em
    }

    .card p {
      color: var(--muted);
      font-size: .92rem
    }

    .ic-blue {
      background: var(--primary-container);
      color: var(--on-primary-container)
    }

    .ic-teal {
      background: var(--secondary-container);
      color: var(--on-secondary-container)
    }

    .ic-purple {
      background: var(--tertiary-container);
      color: var(--on-tertiary-container)
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px
    }

    .step {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 26px;
      box-shadow: var(--shadow-sm);
      position: relative
    }

    .step-num {
      width: 40px;
      height: 40px;
      border-radius: 12px;
      background-image: var(--grad);
      color: #fff;
      display: grid;
      place-items: center;
      font-weight: 800;
      margin-bottom: 16px
    }

    .step h3 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 8px
    }

    .step p {
      color: var(--muted);
      font-size: .92rem
    }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      align-items: stretch
    }

    .plan {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      position: relative
    }

    .plan.popular {
      border-color: var(--accent);
      box-shadow: var(--shadow-md)
    }

    .plan .tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background-image: var(--grad);
      color: #fff;
      font-size: .72rem;
      font-weight: 700;
      padding: 5px 14px;
      border-radius: 999px;
      letter-spacing: .03em
    }

    .plan .pname {
      font-size: .95rem;
      font-weight: 700;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: .05em
    }

    .plan .price {
      font-size: 2.4rem;
      font-weight: 800;
      letter-spacing: -.03em;
      margin: 10px 0 4px
    }

    .plan .price small {
      font-size: 1rem;
      font-weight: 500;
      color: var(--muted)
    }

    .plan .pdesc {
      color: var(--muted);
      font-size: .9rem;
      margin-bottom: 20px
    }

    .plan ul {
      margin-bottom: 24px;
      display: flex;
      flex-direction: column;
      gap: 10px
    }

    .plan li {
      display: flex;
      gap: 10px;
      font-size: .9rem;
      align-items: flex-start
    }

    .plan li::before {
      content: "✓";
      color: var(--accent);
      font-weight: 800;
      flex: 0 0 auto
    }

    .plan .btn {
      margin-top: auto
    }

    .faq-list {
      max-width: 760px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px
    }

    .faq {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden
    }

    .faq button {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 14px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 18px 20px;
      font-weight: 600;
      color: var(--text);
      text-align: left;
      font-size: .98rem
    }

    .faq button .plus {
      flex: 0 0 auto;
      width: 24px;
      height: 24px;
      border-radius: 8px;
      background: var(--surface-2);
      display: grid;
      place-items: center;
      transition: transform .3s ease
    }

    .faq.open button .plus {
      transform: rotate(45deg);
      background: var(--accent-soft);
      color: var(--accent)
    }

    .faq .ans {
      max-height: 0;
      overflow: hidden;
      transition: max-height .35s ease
    }

    .faq .ans p {
      padding: 0 20px 18px;
      color: var(--muted);
      font-size: .92rem
    }

    .cta {
      position: relative;
      overflow: hidden;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-md);
      padding: 56px 40px;
      text-align: center
    }

    .cta::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at top, var(--accent-soft), transparent 60%)
    }

    .cta>* {
      position: relative
    }

    .cta h2 {
      font-size: clamp(1.7rem, 3.5vw, 2.3rem);
      font-weight: 800;
      letter-spacing: -.02em;
      margin-bottom: 12px
    }

    .cta p {
      color: var(--muted);
      max-width: 560px;
      margin: 0 auto 26px
    }

    .cta .btn {
      font-size: 1rem;
      padding: 14px 28px
    }

    .footer {
      background: var(--surface);
      border-top: 1px solid var(--border);
      margin-top: 40px
    }

    .footer-inner {
      max-width: var(--max);
      margin: 0 auto;
      padding: 48px 24px 32px;
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: 32px
    }

    .footer-brand p {
      color: var(--muted);
      font-size: .88rem;
      margin-top: 12px;
      max-width: 300px
    }

    .footer-col h3 {
      font-size: .78rem;
      text-transform: uppercase;
      letter-spacing: .06em;
      color: var(--muted);
      margin-bottom: 14px
    }

    .footer-col a {
      display: block;
      color: var(--muted);
      font-size: .9rem;
      padding: 5px 0;
      transition: color .3s
    }

    .footer-col a:hover {
      color: var(--accent)
    }

    .footer-bottom {
      max-width: var(--max);
      margin: 0 auto;
      padding: 16px 24px 28px;
      border-top: 1px solid var(--border);
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      font-size: .78rem;
      color: var(--muted);
      flex-wrap: wrap
    }

    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity .6s ease, transform .6s ease
    }

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

    .mobile-menu {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background: var(--surface);
      border-bottom: 1px solid var(--border);
      padding: 12px 24px 20px;
      box-shadow: var(--shadow-lg)
    }

    .mobile-menu a {
      display: block;
      padding: 11px 4px;
      color: var(--muted);
      font-weight: 600;
      border-bottom: 1px solid var(--border)
    }

    .mobile-menu a:last-child {
      border-bottom: none
    }

    .mobile-menu.open {
      display: block
    }

    /* ============ Review components ============ */
    .stars {
      color: #f59e0b;
      letter-spacing: 2px;
      font-size: 1.05rem;
      white-space: nowrap
    }

    .review-meta {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      font-size: .82rem;
      color: var(--muted);
      margin-bottom: 6px
    }

    .review-meta .by {
      display: flex;
      align-items: center;
      gap: 8px;
      font-weight: 600;
      color: var(--text)
    }

    .review-meta .by .ava {
      width: 26px;
      height: 26px;
      border-radius: 50%;
      background-image: var(--grad);
      color: #fff;
      display: grid;
      place-items: center;
      font-weight: 700;
      font-size: .72rem
    }

    .score-hero {
      display: inline-flex;
      align-items: center;
      gap: 14px;
      background: var(--surface);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
      border-radius: var(--radius-lg);
      padding: 12px 18px;
      margin-bottom: 22px
    }

    .score-hero .num {
      font-size: 2.6rem;
      font-weight: 800;
      letter-spacing: -.03em;
      line-height: 1
    }

    .score-hero .meta {
      display: flex;
      flex-direction: column;
      gap: 4px
    }

    .score-hero .meta .cap {
      font-size: .78rem;
      color: var(--muted)
    }

    .verdict-box {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-md);
      overflow: hidden
    }

    .verdict-score {
      background: var(--surface-2);
      padding: 34px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      border-right: 1px solid var(--border)
    }

    .verdict-score .big {
      font-size: 3.6rem;
      font-weight: 800;
      letter-spacing: -.04em;
      background: var(--grad);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      line-height: 1
    }

    .verdict-score .label {
      font-weight: 800;
      margin-top: 6px;
      font-size: 1rem
    }

    .verdict-score .stars {
      margin-top: 8px
    }

    .verdict-score .note {
      font-size: .78rem;
      color: var(--muted);
      margin-top: 10px
    }

    .verdict-body {
      padding: 34px
    }

    .verdict-body .vhead {
      font-size: 1.15rem;
      font-weight: 800;
      margin-bottom: 10px
    }

    .verdict-body>p {
      color: var(--muted);
      font-size: .95rem;
      margin-bottom: 22px
    }

    .pc-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px
    }

    .pc h4 {
      font-size: .9rem;
      font-weight: 800;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px
    }

    .pc ul {
      display: flex;
      flex-direction: column;
      gap: 9px
    }

    .pc li {
      display: flex;
      gap: 10px;
      font-size: .88rem;
      align-items: flex-start;
      color: var(--muted)
    }

    .pc.pros h4 {
      color: var(--secondary)
    }

    .pc.pros li::before {
      content: "✓";
      color: var(--secondary);
      font-weight: 800;
      flex: 0 0 auto
    }

    .pc.cons h4 {
      color: #c0392b
    }

    .pc.cons li::before {
      content: "✕";
      color: #c0392b;
      font-weight: 800;
      flex: 0 0 auto
    }

    .dark-mode .pc.cons h4,
    .dark-mode .pc.cons li::before {
      color: #ff6b5e
    }

    .rating-bars {
      display: flex;
      flex-direction: column;
      gap: 18px;
      max-width: 640px;
      margin: 0 auto
    }

    .rb {
      display: grid;
      grid-template-columns: 150px 1fr 46px;
      align-items: center;
      gap: 16px
    }

    .rb .rl {
      font-size: .9rem;
      font-weight: 600
    }

    .rb .track {
      height: 8px;
      background: var(--surface-2);
      border-radius: 999px;
      overflow: hidden
    }

    .rb .fill {
      height: 100%;
      background-image: var(--grad);
      border-radius: 999px;
      width: 0;
      transition: width 1s ease .1s
    }

    .rb .rv {
      font-size: .9rem;
      font-weight: 700;
      text-align: right
    }

    .who-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px
    }

    .who {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 26px;
      box-shadow: var(--shadow-sm)
    }

    .who h3 {
      font-size: 1rem;
      font-weight: 800;
      margin-bottom: 14px;
      display: flex;
      align-items: center;
      gap: 10px
    }

    .who.for h3 {
      color: var(--secondary)
    }

    .who.skip h3 {
      color: #c0392b
    }

    .dark-mode .who.skip h3 {
      color: #ff6b5e
    }

    .who li {
      display: flex;
      gap: 10px;
      font-size: .9rem;
      margin-bottom: 9px;
      color: var(--muted);
      align-items: flex-start
    }

    .who.for li::before {
      content: "✓";
      color: var(--secondary);
      font-weight: 800;
      flex: 0 0 auto
    }

    .who.skip li::before {
      content: "✕";
      color: #c0392b;
      font-weight: 800;
      flex: 0 0 auto
    }

    .dark-mode .who.skip li::before {
      color: #ff6b5e
    }

    .verdict-final {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-md);
      padding: 40px;
      border-left: 4px solid var(--accent)
    }

    .verdict-final .vtag {
      font-size: .78rem;
      font-weight: 700;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 10px
    }

    .verdict-final h2 {
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 800;
      margin-bottom: 12px
    }

    .verdict-final p {
      color: var(--muted);
      font-size: 1.02rem;
      margin-bottom: 22px
    }

    .hero-tagline {
      font-size: clamp(1.25rem, 2.5vw, 1.75rem);
      font-weight: 700;
      color: var(--muted);
      letter-spacing: -.01em;
      margin-bottom: 18px;
      line-height: 1.3
    }

    .facts {
      display: flex;
      flex-direction: column;
      gap: 2px
    }

    .facts li {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      font-size: .92rem;
      padding: 11px 0;
      border-bottom: 1px solid var(--border)
    }

    .facts li:last-child {
      border-bottom: none
    }

    .facts .k {
      color: var(--muted)
    }

    .facts .v {
      font-weight: 600;
      text-align: right;
      color: var(--text)
    }

    @media(max-width:992px) {
      .verdict-box {
        grid-template-columns: 1fr
      }

      .verdict-score {
        border-right: none;
        border-bottom: 1px solid var(--border)
      }
    }

    @media(max-width:992px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px
      }

      .hero-visual {
        max-width: 480px;
        margin: 0 auto
      }

      .grid-3,
      .pricing-grid,
      .steps {
        grid-template-columns: 1fr 1fr
      }

      .footer-inner {
        grid-template-columns: 1fr 1fr
      }

      .footer-brand {
        grid-column: 1/-1
      }
    }

    @media(max-width:820px) {
      .topnav {
        display: none
      }

      .menu-btn {
        display: grid
      }
    }

    @media(max-width:640px) {

      .grid-3,
      .grid-2,
      .pricing-grid,
      .steps {
        grid-template-columns: 1fr
      }

      .pc-grid,
      .who-grid {
        grid-template-columns: 1fr
      }

      .rb {
        grid-template-columns: 110px 1fr 40px
      }

      .footer-inner {
        grid-template-columns: 1fr
      }

      section {
        padding: 56px 0
      }

      .hero {
        padding: 56px 0 48px
      }

      .footer-bottom {
        flex-direction: column;
        align-items: flex-start
      }
    }

    /* ============ Hero animated background & micro-interactions ============ */
    .hero-bg {
      position: absolute;
      inset: 0;
      z-index: 0;
      width: 100%;
      height: 100%;
      display: block;
      pointer-events: none;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background:
        radial-gradient(ellipse 75% 55% at 72% 18%, rgba(0, 96, 223, .08), transparent 60%),
        radial-gradient(ellipse 70% 55% at 18% 82%, rgba(90, 79, 158, .08), transparent 60%);
    }

    .chat-card {
      transition: transform .18s ease-out, box-shadow .3s ease;
      will-change: transform;
    }

    .msg.bot .caret {
      display: inline-block;
      width: 2px;
      height: 1em;
      margin-left: 2px;
      vertical-align: -2px;
      background: var(--accent);
      animation: caretBlink 1s steps(2, start) infinite;
    }

    @keyframes caretBlink {
      50% {
        opacity: 0
      }
    }

    .stat b {
      font-variant-numeric: tabular-nums
    }

    @media (prefers-reduced-motion: reduce) {
      .hero-bg {
        display: none
      }

      .msg.bot .caret {
        animation: none
      }

      .chat-card {
        transition: none
      }
    }

    /* ============ Small polish: progress bar, back-to-top, live pulse ============ */
    .scroll-progress {
      position: fixed;
      top: 0;
      left: 0;
      height: 3px;
      width: 0;
      z-index: 100;
      background-image: var(--grad);
      pointer-events: none;
      transition: width .08s linear;
    }

    .to-top {
      position: fixed;
      right: 20px;
      bottom: 20px;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      border: 1px solid var(--border);
      background: var(--surface);
      color: var(--text);
      box-shadow: var(--shadow-lg);
      cursor: pointer;
      display: grid;
      place-items: center;
      font-size: 1.15rem;
      line-height: 1;
      opacity: 0;
      visibility: hidden;
      transform: translateY(12px);
      transition: opacity .3s ease, transform .3s ease, visibility .3s, border-color .3s, color .3s;
      z-index: 90;
    }

    .to-top.show {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .to-top:hover {
      border-color: var(--accent);
      color: var(--accent);
    }

    .chat-head .s .live {
      animation: livePulse 2s ease-out infinite;
    }

    @keyframes livePulse {
      0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, .5);
      }

      70% {
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
      }

      100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .chat-head .s .live {
        animation: none;
      }

      .scroll-progress {
        transition: none;
      }
    }

    /* ============ Slow drifting aurora background ============ */
    .aurora-bg {
      position: absolute;
      inset: -25%;
      z-index: 0;
      pointer-events: none;
      filter: blur(70px);
      opacity: .5;
      will-change: transform;
    }

    .aurora-blob {
      position: absolute;
      border-radius: 50%;
    }

    .aurora-blob.a {
      width: 520px;
      height: 520px;
      top: -8%;
      left: -6%;
      background: rgba(0, 96, 223, .4);
      animation: auroraDriftA 26s ease-in-out infinite alternate;
    }

    .aurora-blob.b {
      width: 440px;
      height: 440px;
      top: 26%;
      right: -10%;
      background: rgba(90, 79, 158, .38);
      animation: auroraDriftB 32s ease-in-out infinite alternate;
    }

    .aurora-blob.c {
      width: 380px;
      height: 380px;
      bottom: -18%;
      left: 26%;
      background: rgba(0, 105, 107, .26);
      animation: auroraDriftC 30s ease-in-out infinite alternate;
    }

    @keyframes auroraDriftA {
      0% { transform: translate(0, 0) scale(1); }
      50% { transform: translate(90px, 50px) scale(1.18); }
      100% { transform: translate(-50px, 100px) scale(.92); }
    }

    @keyframes auroraDriftB {
      0% { transform: translate(0, 0) scale(1); }
      50% { transform: translate(-80px, -40px) scale(1.12); }
      100% { transform: translate(60px, -90px) scale(.9); }
    }

    @keyframes auroraDriftC {
      0% { transform: translate(0, 0) scale(1); }
      50% { transform: translate(70px, -60px) scale(1.2); }
      100% { transform: translate(-70px, 40px) scale(.95); }
    }

    .dark-mode .aurora-blob.a { background: rgba(166, 200, 255, .16); }
    .dark-mode .aurora-blob.b { background: rgba(201, 191, 255, .14); }
    .dark-mode .aurora-blob.c { background: rgba(106, 219, 210, .12); }

    @media (prefers-reduced-motion: reduce) {
      .aurora-blob {
        animation: none;
      }
    }