:root{
      --bg: #070B14;
      --bg2:#0B1220;
      --card: rgba(255,255,255,.06);
      --card2: rgba(255,255,255,.09);
      --stroke: rgba(255,255,255,.10);
      --text:#EAF0FF;
      --muted: rgba(234,240,255,.70);
      --muted2: rgba(234,240,255,.55);
      --accent:#6AE4FF;
      --accent2:#7C5CFF;
      --good:#19F3A1;

      --radius: 18px;
      --shadow: 0 22px 60px rgba(0,0,0,.55);
      --shadow2: 0 12px 30px rgba(0,0,0,.35);

      --container: 1160px;
    }

    *{ box-sizing:border-box; }
    html,body{ height:100%; }
    html{ background-color: var(--bg); scroll-behavior: smooth; }

    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      color-scheme: dark;

      background-color: var(--bg);
      background-image:
        radial-gradient(800px 400px at 15% 10%, rgba(124,92,255,.28), transparent 55%),
        radial-gradient(900px 500px at 80% 20%, rgba(106,228,255,.22), transparent 55%),
        radial-gradient(700px 500px at 50% 95%, rgba(25,243,161,.10), transparent 55%),
        linear-gradient(180deg, var(--bg), var(--bg2));
      background-repeat: no-repeat;
      background-attachment: fixed;

      line-height:1.5;
    }

    a{ color:inherit; text-decoration:none; }
    .container{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
    }

    .muted{ color:var(--muted); }
    .mt-24{ margin-top:24px; }
    .w-100{ width:100%; }

    /* Header */
    .header{
      position:sticky;
      top:0;
      z-index:50;
      background: rgba(7,11,20,.65);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(255,255,255,.06);
    }
    .header__inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .brand__mark{
      width:34px;
      height:34px;
      border-radius: 12px;
      background:
        radial-gradient(10px 10px at 30% 30%, rgba(255,255,255,.95), rgba(255,255,255,0) 70%),
        radial-gradient(18px 18px at 70% 70%, rgba(106,228,255,.9), rgba(106,228,255,0) 70%),
        radial-gradient(24px 24px at 30% 70%, rgba(124,92,255,.85), rgba(124,92,255,0) 70%),
        linear-gradient(135deg, rgba(255,255,255,.14), rgba(255,255,255,.02));
      border: 1px solid rgba(255,255,255,.16);
      box-shadow: 0 10px 30px rgba(0,0,0,.35);
    }
    .brand__name{
      font-weight: 800;
      letter-spacing: .2px;
    }

    .nav{
      display:flex;
      gap:18px;
      align-items:center;
    }
    .nav__link{
      color: var(--muted);
      font-size: 14px;
      padding:10px 10px;
      border-radius: 12px;
      transition: all .2s ease;
    }
    .nav__link:hover{
      background: rgba(255,255,255,.06);
      color: var(--text);
    }

    .header__actions{
      display:flex;
      gap:10px;
      align-items:center;
    }

    .burger{
      display:none;
      width:44px;
      height:44px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      cursor:pointer;
    }
    .burger span{
      display:block;
      width:18px;
      height:2px;
      margin:4px auto;
      background: rgba(234,240,255,.85);
      border-radius: 99px;
    }

    /* Mobile menu */
    .menuOverlay{
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,.55);
      backdrop-filter: blur(6px);
      opacity: 0;
      pointer-events: none;
      transition: opacity .18s ease;
      z-index: 60;
    }
    .menuDrawer{
      position: fixed;
      top: 10px;
      right: 10px;
      left: 10px;
      border-radius: 18px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(7,11,20,.85);
      backdrop-filter: blur(14px);
      box-shadow: var(--shadow);
      transform: translateY(-10px);
      opacity: 0;
      pointer-events: none;
      transition: transform .18s ease, opacity .18s ease;
      z-index: 61;
    }
    .menuDrawer__inner{
      padding: 14px;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .menuDrawer__top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .menuClose{
      width:44px;
      height:44px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      cursor:pointer;
      color: rgba(234,240,255,.9);
      font-weight: 900;
      font-size: 16px;
    }
    .menuLinks{
      display:flex;
      flex-direction:column;
      gap:8px;
      margin-top: 6px;
    }
    .menuLinks a{
      padding: 12px 12px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.08);
      background: rgba(255,255,255,.03);
      color: rgba(234,240,255,.92);
      font-weight: 700;
      font-size: 14px;
    }
    .menuLinks a:hover{
      background: rgba(255,255,255,.06);
      border-color: rgba(255,255,255,.14);
    }

    body.menu-open .menuOverlay{ opacity: 1; pointer-events: auto; }
    body.menu-open .menuDrawer{ opacity: 1; pointer-events: auto; transform: translateY(0); }

    /* Buttons */
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding: 12px 14px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: var(--text);
      font-weight: 700;
      font-size: 14px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
    }
    .btn:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.07);
      border-color: rgba(255,255,255,.18);
    }
    .btn--primary{
      border-color: rgba(106,228,255,.35);
      background:
        radial-gradient(120px 70px at 20% 20%, rgba(255,255,255,.22), rgba(255,255,255,0) 70%),
        linear-gradient(135deg, rgba(106,228,255,.28), rgba(124,92,255,.24));
      box-shadow: 0 14px 30px rgba(0,0,0,.35);
    }
    .btn--ghost{ background: rgba(255,255,255,.03); }
    .btn--lg{
      padding: 14px 18px;
      border-radius: 16px;
      font-size: 15px;
    }

    /* Hero */
    .hero{
      position:relative;
      padding: 64px 0 28px;
      overflow:hidden;
    }
    .hero__inner{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 34px;
      align-items: center;
    }
    .hero__content{ position:relative; z-index:2; }

    .pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: var(--muted);
      font-size: 13px;
    }
    .dot{
      width:8px;height:8px;border-radius:99px;
      background: var(--good);
      box-shadow: 0 0 0 6px rgba(25,243,161,.08);
    }
    .hero__title{
      margin: 14px 0 10px;
      font-size: clamp(28px, 3.2vw, 46px);
      line-height: 1.12;
      letter-spacing: -0.6px;
    }
    .hero__subtitle{
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 16px;
      max-width: 54ch;
    }
    .hero__cta{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-bottom: 18px;
    }
    .hero__stats{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
    }
    .stat{
      padding: 10px 12px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,.08);
      background: rgba(255,255,255,.03);
    }
    .stat__num{ font-weight: 900; letter-spacing: -.3px; }
    .stat__label{ color: var(--muted2); font-size: 12px; margin-top:2px; }

    .hero__visual{
      position:relative;
      min-height: 420px;
      z-index:2;

      /* pseudo-3D environment */
      perspective: 1000px;
      transform-style: preserve-3d;
    }

    /* Glass base */
    .glass{
      background: var(--card);
      border: 1px solid var(--stroke);
      border-radius: var(--radius);
      box-shadow: var(--shadow2);
      backdrop-filter: blur(14px);
    }

    /* Cards in hero */
    .card{ padding: 16px 16px 18px; position:absolute; }
    .card--big{ inset: 16px 12px 16px 12px; padding: 18px 18px 20px; }
    .card--small{ width: 56%; padding: 14px 14px 16px; }
    .card--left{ left: -6px; bottom: 28px; }
    .card--right{ right: -6px; top: 40px; }

    .card__top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom: 10px;
    }
    .chip{
      font-size: 12px;
      font-weight: 800;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(25,243,161,.25);
      background: rgba(25,243,161,.08);
      color: rgba(234,240,255,.92);
    }
    .lines{ display:flex; gap:6px; opacity:.8; }
    .lines span{
      width:9px; height:9px; border-radius:99px;
      background: rgba(234,240,255,.22);
      border: 1px solid rgba(234,240,255,.12);
    }
    .badge{
      display:inline-flex;
      font-size: 12px;
      font-weight: 800;
      padding: 6px 10px;
      border-radius: 999px;
      border: 1px solid rgba(106,228,255,.25);
      background: rgba(106,228,255,.08);
      color: rgba(234,240,255,.92);
      margin-bottom: 10px;
    }
    .card__title{ font-weight: 900; letter-spacing: -.3px; margin: 0 0 6px; }
    .card__text{ margin:0; color: var(--muted); font-size: 14px; }

    .steps-mini{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top: 12px;
    }
    .step-mini{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 10px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.08);
      background: rgba(255,255,255,.03);
    }
    .step-mini span{
      width:10px;height:10px;border-radius:99px;
      background: rgba(106,228,255,.9);
      box-shadow: 0 0 0 6px rgba(106,228,255,.08);
      margin-top:3px;
    }
    .step-mini b{ display:block; font-size: 13px; }
    .step-mini i{ display:block; font-style: normal; color: var(--muted2); font-size: 12px; margin-top:1px; }

    /* Sections */
    .section{ padding: 56px 0; }
    .section__head{ margin-bottom: 18px; }
    .h2{ margin:0 0 6px; font-size: 28px; letter-spacing: -.3px; }
    .h3{ margin:0 0 8px; font-size: 18px; letter-spacing: -.2px; }

    .grid{ display:grid; gap:14px; }
    .grid--3{ grid-template-columns: repeat(3, 1fr); }
    .grid--2{ grid-template-columns: repeat(2, 1fr); }

    /* Tiles */
    .tile{
      padding: 18px 18px 16px;
      background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
    }
    .tile__text{ margin:0 0 12px; color: var(--muted); font-size: 14px; }
    .tile__footer{
      margin-top: 12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .price{ font-weight: 900; letter-spacing: -.2px; }
    .link{ color: rgba(106,228,255,.92); font-weight: 800; font-size: 14px; }
    .link:hover{ text-decoration: underline; }
    .list{ margin:0; padding-left: 16px; color: var(--muted); font-size: 13px; }
    .list li{ margin: 8px 0; }

    .tile--wide{ padding: 18px; }
    .tile__row{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
    }
    .tag{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(124,92,255,.25);
      background: rgba(124,92,255,.10);
      color: rgba(234,240,255,.92);
      font-weight: 800;
      font-size: 12px;
      white-space:nowrap;
    }

    /* Timeline */
    .timeline{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .step{ padding: 16px; position:relative; overflow: hidden; }
    .step__num{
      font-weight: 900;
      font-size: 14px;
      letter-spacing: .2px;
      color: rgba(106,228,255,.95);
      margin-bottom: 8px;
      position: relative;
      z-index: 2;
    }
    .step__body p{ margin:0; }

    .callout{
      margin-top: 14px;
      padding: 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .callout__items{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .chip2{
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.04);
      font-size: 12px;
      color: rgba(234,240,255,.88);
    }

    /* Pricing */
    .plan{ padding: 18px; position:relative; }
    .plan__price{
      font-weight: 900;
      font-size: 26px;
      letter-spacing: -.4px;
      margin: 10px 0 12px;
    }
    .plan--featured{
      border-color: rgba(106,228,255,.28);
      background:
        radial-gradient(200px 120px at 20% 10%, rgba(106,228,255,.18), transparent 70%),
        radial-gradient(240px 160px at 90% 30%, rgba(124,92,255,.16), transparent 70%),
        rgba(255,255,255,.05);
      box-shadow: var(--shadow);
    }
    .plan__badge{
      position:absolute;
      top: 14px;
      right: 14px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(106,228,255,.25);
      background: rgba(106,228,255,.10);
      font-weight: 800;
      font-size: 12px;
    }
    .note{ margin-top: 12px; font-size: 13px; }

    /* FAQ */
    .faq{ padding: 14px 16px; }
    .faq summary{ cursor:pointer; font-weight: 900; list-style:none; }
    .faq summary::-webkit-details-marker{ display:none; }
    .faq p{ margin: 10px 0 0; font-size: 13px; }

    /* CTA block */
    .cta{
      margin-top: 16px;
      padding: 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }

    /* Footer */
    .footer{
      padding: 26px 0 16px;
      border-top: 1px solid rgba(255,255,255,.06);
      background: rgba(7,11,20,.65);
      backdrop-filter: blur(14px);
    }
    .footer__inner{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:flex-start;
    }
    .footer__left{ max-width: 52ch; }
    .brand--footer .brand__mark{ width:28px;height:28px;border-radius: 10px; }
    .footer__cols{ display:flex; gap:28px; }
    .footer__col{ display:flex; flex-direction:column; gap:8px; }
    .footer__title{ font-weight: 900; margin-bottom: 2px; }
    .footer__link{ color: var(--muted); font-size: 13px; }
    .footer__link:hover{ color: var(--text); }
    .footer__bottom{
      margin-top: 18px;
      padding-top: 14px;
      border-top: 1px solid rgba(255,255,255,.06);
      display:flex;
      justify-content:space-between;
      gap:10px;
      flex-wrap:wrap;
    }

    /* === "3D" orb canvas behind hero cards === */
    .hero__orb{
      position:absolute;
      inset:-40px;
      width:calc(100% + 80px);
      height:calc(100% + 80px);
      pointer-events:none;
      z-index:0;
      opacity:.95;
      filter: saturate(1.08);
    }
    .hero__visual .card{ z-index:2; }

    /* === pseudo-3D tilt + glow for hero cards === */
    .hero__visual .card{
      transform-style: preserve-3d;
      will-change: transform, filter;
      transition: transform .18s ease, filter .18s ease;
    }
    .hero__visual .card::before{
      content:"";
      position:absolute;
      inset:0;
      border-radius: inherit;
      pointer-events:none;
      background: radial-gradient(220px 180px at var(--mx, 50%) var(--my, 40%), rgba(106,228,255,.18), rgba(124,92,255,.10), rgba(255,255,255,0) 70%);
      opacity: 0;
      transition: opacity .18s ease;
    }
    .hero__visual.is-tilting .card::before{ opacity: .85; }
    .hero__visual.is-tilting .card{ filter: drop-shadow(0 18px 40px rgba(0,0,0,.35)); }

    /* ==================================
       NEW: "Конвейер на скролле" (#how)
       ================================== */
    #how .container{ position:relative; }
    .conveyorOverlay{
      position:absolute;
      inset: clamp(86px, 7.2vw, 120px) 0 0 0;
      pointer-events:none;
      z-index: 4;
      opacity: 1;
      mix-blend-mode: screen;
    }
    .conveyorOverlay canvas{
      width:100%;
      height:100%;
      display:block;
    }
    .conveyorSvg{ width:100%; height:100%; display:block; }
    /* ensure timeline cards are above overlay */
    #how .timeline{ position:relative; z-index: 2; }
    #how .step{
      transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
    }
    #how .step.is-active{
      border-color: rgba(106,228,255,.22);
      background:
        radial-gradient(260px 160px at 30% 20%, rgba(106,228,255,.12), rgba(255,255,255,0) 70%),
        rgba(255,255,255,.05);
      box-shadow: 0 18px 44px rgba(0,0,0,.40);
      transform: translateY(-2px);
    }
    #how .step.is-active .step__num{
      color: rgba(25,243,161,.95);
    }

    /* Responsive */
    @media (max-width: 980px){
      .hero__inner{ grid-template-columns: 1fr; }
      .hero__visual{ min-height: 380px; }
      .timeline{ grid-template-columns: 1fr 1fr; }
      .grid--3{ grid-template-columns: 1fr; }
      .grid--2{ grid-template-columns: 1fr; }
      .nav{ display:none; }
      .header__actions{ display:none; }
      .burger{ display:block; }
      .card--small{ width: 72%; }
      .conveyorOverlay{ inset: 74px 0 0 0; }
    }
    @media (max-width: 520px){
      .hero{ padding-top: 44px; }
      .card--small{ width: 88%; }
      .steps-mini{ grid-template-columns: 1fr; }
      .tile__row{ flex-direction:column; align-items:flex-start; }
      .cta{ flex-direction:column; align-items:flex-start; }
      .footer__inner{ flex-direction:column; }
      .footer__cols{ flex-direction:column; gap:14px; }
      .hero__orb{ opacity: .75; }
      .conveyorOverlay{ opacity: .75; }
    }
  
    /* === Global scroll background animation === */
    .bgFlow{
      position: fixed;
      inset: 0;
      width: 100%;
      height: 100%;
      z-index: 0;
      pointer-events: none;
      opacity: .75;
      mix-blend-mode: screen;
    }
    /* keep all content above bg canvas */
    .header, main, .footer{ position: relative; z-index: 1; }

  
    /* === Conveyor visibility fixes === */
    #how .container{ position: relative; }
    #how .timeline{ position: relative; z-index: 1; }
    #how .timeline .step{ position: relative; z-index: 1; }
    #how .conveyorOverlay{
      position:absolute;
      inset: clamp(86px, 7.2vw, 120px) 0 0 0;
      pointer-events:none;
      z-index: 4 !important;
      opacity: 1 !important;
      mix-blend-mode: screen;
    }

  
    /* === Cursor spotlight (aesthetic background highlight) === */
    body::before{
      content:"";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0; /* stays behind content (header/main/footer are z-index:1) */
      opacity: .62;
      mix-blend-mode: screen;
      background:
        radial-gradient(560px 380px at var(--mx, 50vw) var(--my, 30vh),
          rgba(106,228,255,.10),
          rgba(124,92,255,.07) 34%,
          rgba(25,243,161,.04) 58%,
          transparent 72%),
        radial-gradient(420px 300px at calc(var(--mx, 50vw) + 100px) calc(var(--my, 30vh) + 90px),
          rgba(124,92,255,.06),
          transparent 70%);
      transition: opacity .18s ease;
    }
    /* slight dark veil for a deeper background */
    body::after{
      content:"";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      background: rgba(0,0,0,.12);
    }
    @media (prefers-reduced-motion: reduce){
      body::before{ opacity: .38; }
      body::after{ background: rgba(0,0,0,.16); }
    }

  
    /* === Conveyor (robust overlay) === */
    #how .container{ position: relative; }
    #how .timeline{ position: relative; z-index: 1; }
    #how .timeline .step{ position: relative; z-index: 1; }
    #how .conveyorOverlay{
      position:absolute;
      inset: clamp(86px, 7.2vw, 120px) 0 0 0;
      pointer-events:none;
      z-index: 4;
      opacity: 1;
      mix-blend-mode: screen;
    }
    #how .conveyorSvg{ width:100%; height:100%; display:block; filter: drop-shadow(0 18px 38px rgba(0,0,0,.35)); }

  
    /* === Hero cards: spread + readable descriptions on hover === */
    .hero__visual{
      perspective: 900px;
    }
    .hero__visual .card{
      transform-style: preserve-3d;
      transition: transform .22s ease, opacity .22s ease, filter .22s ease;
    }
    .hero__visual .card--big{
      transform: translateZ(0);
    }
    /* Spread the overlapping cards when hovering the visual area */
    .hero__visual:hover .card--left{
      transform: translate(-34px, 18px) rotateZ(-2deg) rotateY(6deg);
      z-index: 6;
    }
    .hero__visual:hover .card--right{
      transform: translate(34px, -18px) rotateZ(2deg) rotateY(-6deg);
      z-index: 6;
    }
    .hero__visual:hover .card--big{
      transform: scale(.985) translateZ(-6px);
      opacity: .96;
      filter: saturate(1.05);
    }
    /* Per-card focus (keyboard / hover): lift and show extra copy */
    .hero__visual .card:focus-within,
    .hero__visual .card:hover{
      transform: translateZ(10px) scale(1.01);
      border-color: rgba(255,255,255,.18);
      background: rgba(255,255,255,.075);
    }
    .card__more{
      margin-top: 10px;
      padding-top: 10px;
      border-top: 1px solid rgba(255,255,255,.10);
      color: rgba(234,240,255,.78);
      font-size: 13px;
      line-height: 1.45;
      max-height: 0;
      opacity: 0;
      overflow: hidden;
      transition: max-height .22s ease, opacity .22s ease;
    }
    /* Show extra text only when spread/hover to keep hero clean */
    .hero__visual:hover .card--left .card__more,
    .hero__visual:hover .card--right .card__more,
    .hero__visual .card:hover .card__more,
    .hero__visual .card:focus-within .card__more{
      max-height: 160px;
      opacity: 1;
    }

  
    /* =========================================================
       POLISH PACK (layout, puzzle hero, equal heights, FAQ typing)
       ========================================================= */

    /* Cursor spotlight: subtle and NEVER affects text contrast */
    body::before{
      content:"";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      opacity: .22;
      background:
        radial-gradient(620px 420px at var(--mx, 50vw) var(--my, 35vh),
          rgba(106,228,255,.12),
          rgba(124,92,255,.08) 36%,
          transparent 70%),
        radial-gradient(460px 340px at calc(var(--mx, 50vw) + 140px) calc(var(--my, 35vh) + 120px),
          rgba(25,243,161,.06),
          transparent 70%);
      transition: opacity .18s ease;
      mix-blend-mode: normal;
    }
    body::after{
      content:"";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      background: rgba(0,0,0,.16); /* a bit darker overall */
    }
    .header, main, .footer{ position: relative; z-index: 1; }

    /* HERO: puzzle stage (no overlap ever) */
    .hero__visual{ min-height: 520px; }
    .heroStage{
      position: relative;
      height: 520px;
      padding: 16px;
      border-radius: 22px;
      background:
        radial-gradient(900px 560px at 60% 15%, rgba(106,228,255,.10), transparent 55%),
        radial-gradient(820px 520px at 20% 25%, rgba(124,92,255,.10), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
      overflow: hidden;
    }
    .heroStage::before{
      content:"";
      position:absolute;
      inset:-2px;
      border-radius: 24px;
      background:
        radial-gradient(560px 420px at 50% 55%, rgba(0,0,0,.42), transparent 70%);
      opacity: .55;
      pointer-events:none;
    }

    .heroStage{
      display:grid;
      grid-template-columns: 1fr 1fr;
      grid-template-rows: 1fr auto;
      gap: 14px;
      align-items: stretch;
    }

    /* Override old hero absolute rules */
    .hero__visual .card{
      position: relative !important;
      inset: auto !important;
      left: auto !important;
      right: auto !important;
      top: auto !important;
      bottom: auto !important;
      width: auto !important;
      transform-style: preserve-3d;
      will-change: transform, opacity, filter;
    }
    .hero__visual .card--big{
      grid-column: 1 / 3;
      grid-row: 1;
      padding: 18px 18px 20px;
      min-height: 0;
    }
    .hero__visual .card--piece{
      grid-row: 2;
      padding: 16px 16px 16px;
      min-height: 160px;
    }
    .hero__visual .card--left{ grid-column: 1; }
    .hero__visual .card--right{ grid-column: 2; }

    /* Scattered -> assembled animation (fast puzzle snap) */
    .heroStage .card--piece{
      opacity: 0;
      filter: blur(2px);
    }
    .heroStage .card--left{ transform: translate(-48px, 26px) rotateZ(-6deg) rotateY(10deg); }
    .heroStage .card--right{ transform: translate(48px, 18px) rotateZ(6deg) rotateY(-10deg); }

    .heroStage.is-assembled .card--piece{
      opacity: 1;
      filter: blur(0);
      transform: translate(0,0) rotateZ(0) rotateY(0);
      transition: transform .34s cubic-bezier(.2,.9,.2,1), opacity .22s ease, filter .22s ease;
    }
    .heroStage.is-assembled .card--left{ transition-delay: 50ms; }
    .heroStage.is-assembled .card--right{ transition-delay: 120ms; }

    /* Expand extra copy only on desktop hover (no chaos on mobile) */
    .card__more{
      margin-top: 10px;
      padding-top: 10px;
      border-top: 1px solid rgba(255,255,255,.10);
      color: rgba(234,240,255,.80);
      font-size: 13px;
      line-height: 1.45;
      max-height: 0;
      opacity: 0;
      overflow: hidden;
      transition: max-height .22s ease, opacity .22s ease;
    }
    @media (hover:hover) and (pointer:fine){
      .heroStage.is-assembled:hover .card__more,
      .heroStage.is-assembled .card:focus-within .card__more,
      .heroStage.is-assembled .card:hover .card__more{
        max-height: 140px;
        opacity: 1;
      }
      .heroStage.is-assembled .card--piece:hover{
        border-color: rgba(255,255,255,.22);
        background: rgba(255,255,255,.085);
        transform: translateY(-2px);
      }
    }

    /* Mobile hero: stack nicely and keep snap animation */
    @media (max-width: 980px){
      .hero__visual{ min-height: 560px; }
      .heroStage{ height: 560px; grid-template-columns: 1fr; grid-template-rows: auto auto auto; }
      .hero__visual .card--big{ grid-column: 1; grid-row: 1; }
      .hero__visual .card--left{ grid-column: 1; grid-row: 2; }
      .hero__visual .card--right{ grid-column: 1; grid-row: 3; }
      .hero__visual .card--piece{ min-height: 0; }
      .card__more{ display:none; } /* no expanding blocks on phone */
    }

    /* Solutions: equal height + footer aligned */
    .grid--3{ align-items: stretch; }
    .tile{ display:flex; flex-direction:column; height:100%; }
    .tile__footer{ margin-top:auto; }

    /* Pricing: equal height + buttons aligned and equal size */
    .plan{ display:flex; flex-direction:column; height:100%; }
    .plan .list{ margin-bottom: 14px; }
    .plan a.btn{ margin-top:auto; height: 48px; border-radius: 16px; }
    .plan a.btn:hover{ filter: brightness(1.08); }
    .plan a.btn--ghost:hover{ background: rgba(255,255,255,.07) !important; }
    .plan a.btn--primary:hover{ filter: brightness(1.08) saturate(1.05); }

    /* Ensure pricing cards align on same baseline */
    #pricing .grid--3{ align-items: stretch; }

    /* FAQ: custom two-column accordion with typewriter */
    .faqGrid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; }
    @media (max-width: 980px){ .faqGrid{ grid-template-columns: 1fr; } }
    .faqItem{ padding: 14px 16px; }
    .faqQ{
      width:100%;
      text-align:left;
      border: 0;
      background: transparent;
      color: rgba(234,240,255,.95);
      font-weight: 900;
      font-size: 14px;
      cursor:pointer;
      padding: 2px 0;
    }
    .faqQ:focus{ outline: none; }
    .faqA{
      margin-top: 10px;
      padding-top: 10px;
      border-top: 1px solid rgba(255,255,255,.08);
      display:none;
    }
    .faqItem.is-open .faqA{ display:block; }
    .faqA p{ margin:0; font-size: 13px; color: rgba(234,240,255,.72); line-height: 1.55; white-space: pre-wrap; }
    .typingCaret{
      display:inline-block;
      width: 8px;
      margin-left: 2px;
      opacity: .85;
      animation: caretBlink 1.0s steps(1) infinite;
    }
    @keyframes caretBlink{ 50%{ opacity: 0; } }

  
    /* === Polishing overrides (v3) === */

    /* Make hero visual wider on desktop */
    @media (min-width: 981px){
      .hero__inner{ grid-template-columns: 1fr 1fr; }
    }

    /* HERO puzzle: responsive layout (no overlaps) */
    .card__more{ display:none !important; } /* kill experimental expandable block */

    @media (max-width: 980px){
      .hero__visual{ min-height: 560px; }
      .heroStage{
        height: auto !important;
        grid-template-columns: 1fr !important;
        grid-template-rows: auto auto auto !important;
      }
      .hero__visual .card--big{ grid-column: 1 !important; }
      .hero__visual .card--piece{ grid-row: auto !important; }
      .hero__visual .card--left{ order: 2; }
      .hero__visual .card--right{ order: 3; }
    }
    @media (max-width: 520px){
      .hero__visual{ min-height: 620px; }
      .heroStage{ padding: 12px !important; gap: 12px !important; }
      .hero__visual .card--big{ padding: 16px !important; }
      .hero__visual .card--piece{ padding: 14px !important; }
      .card__text{ font-size: 13px !important; }
    }

    /* Cursor spotlight: smaller + darker (no visual “rotation”) */
    body::before{
      opacity: .42 !important;
      background:
        radial-gradient(460px 320px at var(--mx, 50vw) var(--my, 30vh),
          rgba(106,228,255,.09),
          rgba(124,92,255,.06) 36%,
          rgba(25,243,161,.03) 62%,
          transparent 78%);
    }
    body{
      background-image:
        radial-gradient(800px 420px at 15% 10%, rgba(124,92,255,.22), transparent 55%),
        radial-gradient(900px 520px at 80% 20%, rgba(106,228,255,.18), transparent 55%),
        radial-gradient(700px 520px at 50% 95%, rgba(25,243,161,.08), transparent 55%),
        linear-gradient(180deg, var(--bg), var(--bg2));
    }

    /* Solutions & Pricing: equal heights + bottom-aligned CTAs */
    .tile{
      display:flex !important;
      flex-direction:column !important;
      align-items:stretch !important;
      min-height: 100%;
    }
    .tile__footer{ margin-top:auto !important; }

    .plan{
      display:flex !important;
      flex-direction:column !important;
      align-items:stretch !important;
      min-height: 100%;
    }
    .plan .btn{ margin-top:auto !important; }

    /* Make all buttons same height */
    .btn{ min-height: 46px; }
    .btn--lg{ min-height: 54px; }
    .btn.w-100{ width:100%; }

    /* FAQ: two columns without “linear” reflow (masonry columns) */
    .faqGrid{
      display:block !important;
      column-count: 2;
      column-gap: 14px;
    }
    .faqItem{
      display:inline-block !important;
      width:100% !important;
      margin: 0 0 14px;
      break-inside: avoid;
    }
    @media (max-width: 980px){
      .faqGrid{ column-count: 1; }
    }

  
    /* ===== AI Brain background (canvas) ===== */
    #brainBg{
      position: fixed;
      inset: 0;
      width: 100vw;
      height: 100vh;
      z-index: 0;
      pointer-events: none;
      opacity: .95;
      filter: saturate(1.05);
    }
    /* Keep content above background */
    .header, main, .footer{ position: relative; z-index: 2; }

    /* Slight vignette to keep readability */
    body::before{
      content:"";
      position: fixed;
      inset: 0;
      z-index: 1;
      pointer-events: none;
      background:
        radial-gradient(900px 650px at 50% 35%, rgba(0,0,0,.18), transparent 65%),
        radial-gradient(900px 700px at 50% 110%, rgba(0,0,0,.32), transparent 65%);
    }

  
    /* Footer fine-tuning */
    .footer__label{
      margin-top: 8px;
      font-size: 12px;
      letter-spacing: .2px;
      color: rgba(234,240,255,.55);
    }

    /* ===== Global Loader (Structifex) ===== */
    .sf-loader{
      position: fixed;
      inset: 0;
      z-index: 9999;
      display:flex;
      align-items:center;
      justify-content:center;
      padding: 18px;
      background: radial-gradient(1100px 620px at 50% 35%, rgba(106,228,255,.10), rgba(0,0,0,0) 60%),
                  radial-gradient(900px 520px at 30% 70%, rgba(124,92,255,.10), rgba(0,0,0,0) 60%),
                  linear-gradient(180deg, rgba(7,11,20,.98), rgba(11,18,32,.98));
      backdrop-filter: blur(8px);
      transition: opacity .35s ease, transform .35s ease;
    }
    .sf-loader.is-done{
      opacity: 0;
      pointer-events:none;
      transform: translateY(-6px);
    }
    .sf-loader__wrap{
      width: min(840px, 100%);
      display:grid;
      grid-template-columns: 1fr auto;
      gap: 16px;
      align-items:center;
    }
    .sf-loader__panel{
      border-radius: 18px;
      border: 1px solid rgba(106,228,255,.28);
      background: rgba(255,255,255,.03);
      box-shadow: 0 22px 70px rgba(0,0,0,.55);
      padding: 16px 16px 14px;
      position: relative;
      overflow:hidden;
    }
    .sf-loader__panel:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(300px 180px at 20% 10%, rgba(106,228,255,.18), rgba(0,0,0,0) 70%),
        radial-gradient(260px 160px at 90% 40%, rgba(124,92,255,.16), rgba(0,0,0,0) 70%);
      pointer-events:none;
      opacity:.9;
    }
    .sf-loader__panel > *{ position: relative; z-index: 1; }

    .sf-loader__top{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap: 10px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
      letter-spacing: .8px;
      text-transform: uppercase;
      color: rgba(106,228,255,.92);
      font-size: 14px;
      margin-bottom: 10px;
    }
    .sf-loader__pct{ color: rgba(234,240,255,.82); font-weight: 800; }

    .sf-loader__bar{
      position: relative;
      height: 54px;
      border-radius: 10px;
      border: 1px solid rgba(106,228,255,.34);
      background: rgba(0,0,0,.28);
      overflow:hidden;
    }
    .sf-loader__barFill{
      position:absolute;
      inset: 0;
      width: 0%;
      background: linear-gradient(90deg, rgba(106,228,255,.55), rgba(124,92,255,.45));
      filter: saturate(1.15);
      box-shadow: 0 0 0 1px rgba(106,228,255,.25) inset;
      transform: translateZ(0);
    }
    .sf-loader__brand{
      position:absolute;
      inset: 0;
      display:flex;
      align-items:center;
      padding: 0 14px;
      font-weight: 900;
      letter-spacing: 2.2px;
      font-size: 18px;
      user-select:none;
    }
    .sf-loader__brandBase{
      color: rgba(234,240,255,.32);
    }
    .sf-loader__brandFill{
      position:absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      width: 0%;
      white-space: nowrap;
      overflow:hidden;
      color: rgba(234,240,255,.92);
      text-shadow: 0 0 18px rgba(106,228,255,.20);
      pointer-events:none;
    }

    .sf-loader__start{
      margin-top: 10px;
      display:flex;
      gap:10px;
      align-items:center;
      justify-content:flex-start;
      flex-wrap:wrap;
    }
    .sf-loader__startBtn{
      appearance:none;
      border: 1px solid rgba(106,228,255,.35);
      background: linear-gradient(135deg, rgba(106,228,255,.22), rgba(124,92,255,.18));
      color: rgba(234,240,255,.92);
      border-radius: 12px;
      padding: 10px 14px;
      font-weight: 900;
      cursor:pointer;
      box-shadow: 0 12px 30px rgba(0,0,0,.35);
    }
    .sf-loader__startBtn:hover{ transform: translateY(-1px); }

    .sf-loader__ring{
      width: 132px;
      height: 132px;
      border-radius: 999px;
      border: 1px solid rgba(106,228,255,.24);
      background: rgba(255,255,255,.02);
      display:grid;
      place-items:center;
      position: relative;
      box-shadow: 0 18px 50px rgba(0,0,0,.45);
    }
    .sf-loader__ring svg{ width: 112px; height: 112px; transform: rotate(-90deg); }
    .sf-loader__ringText{
      position:absolute;
      inset:0;
      display:grid;
      place-items:center;
      font-weight: 900;
      color: rgba(234,240,255,.86);
      font-size: 18px;
      letter-spacing: .2px;
    }

    @media (max-width: 560px){
      .sf-loader__wrap{ grid-template-columns: 1fr; }
      .sf-loader__ring{ justify-self: start; width: 120px; height: 120px; }
      .sf-loader__bar{ height: 52px; }
      .sf-loader__brand{ font-size: 16px; letter-spacing: 2px; }
    }

    /* Reduce motion */
    @media (prefers-reduced-motion: reduce){
      .sf-loader{ transition: none; }
    }

  
    /* Sound toggle */
    .sf-soundToggle{
      position: fixed;
      right: 16px;
      top: 74px;
      z-index: 70;
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding: 10px 12px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(7,11,20,.55);
      backdrop-filter: blur(10px);
      color: rgba(234,240,255,.92);
      font-weight: 900;
      font-size: 13px;
      cursor:pointer;
      box-shadow: 0 12px 30px rgba(0,0,0,.35);
    }
    .sf-soundToggle[data-on="0"]{
      opacity: .72;
    }
    @media (max-width: 980px){
      .sf-soundToggle{ top: 16px; }
    }


/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */

.sf-reveal {
  opacity: 0;
  transform: translateY(16px) scale(0.99);
  filter: blur(8px);
  transition: opacity 650ms cubic-bezier(.2,.8,.2,1),
              transform 650ms cubic-bezier(.2,.8,.2,1),
              filter 650ms cubic-bezier(.2,.8,.2,1);
  transition-delay: var(--d, 0ms);
}

.sf-reveal.is-in {
  opacity: 1;
  transform: none;
  filter: blur(0);
}

/* Premium glow effect on reveal */
.tile.sf-reveal.is-in {
  position: relative;
}

.tile.sf-reveal.is-in::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, 
    rgba(106,228,255,0) 0%,
    rgba(106,228,255,.12) 50%,
    rgba(124,92,255,.08) 100%
  );
  -webkit-mask: 
    linear-gradient(#fff 0 0) content-box, 
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  animation: revealGlow 800ms cubic-bezier(.2,.8,.2,1) forwards;
  animation-delay: var(--d, 0ms);
  pointer-events: none;
}

@keyframes revealGlow {
  0% { opacity: 0; }
  50% { opacity: 0.6; }
  100% { opacity: 0.25; }
}

/* Hover enhancement (not conflicting with reveal) */
.tile.is-in:hover {
  box-shadow: 
    0 0 0 1px rgba(106,228,255,.18),
    0 22px 60px rgba(0,0,0,.55),
    0 0 40px rgba(106,228,255,.08);
}

/* STEP CARD ANIMATIONS */
.step.sf-reveal {
  transition: none !important;
  opacity: 0;
  transform: translateY(22px) scale(0.985) rotateX(4deg);
  filter: blur(10px);
}

.step.sf-reveal.is-in {
  animation: stepReveal 800ms cubic-bezier(.2,.8,.2,1) forwards;
  animation-delay: var(--d, 0ms);
  /* Override base .sf-reveal.is-in */
  transform: translateY(22px) scale(0.985) rotateX(4deg) !important;
  opacity: 0 !important;
  filter: blur(10px) !important;
}

@keyframes stepReveal {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.985) rotateX(4deg);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

.step.is-in::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(106,228,255,.08) 0%,
    transparent 70%
  );
  opacity: 0;
  animation: stepGlow 1200ms cubic-bezier(.2,.8,.2,1) forwards;
  animation-delay: calc(var(--d, 0ms) + 200ms);
  pointer-events: none;
  z-index: 0;
}

@keyframes stepGlow {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 0.15;
    transform: scale(1);
  }
}

/* Timeline step shine effect */
.step.is-shine .step__num {
  background: linear-gradient(
    120deg,
    rgba(106,228,255,.15) 0%,
    rgba(255,255,255,.35) 45%,
    rgba(255,255,255,.5) 50%,
    rgba(255,255,255,.35) 55%,
    rgba(124,92,255,.15) 100%
  );
  background-size: 200% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shinePass 1000ms cubic-bezier(.2,.8,.2,1) forwards;
  animation-delay: calc(var(--d, 0ms) + 150ms);
}

@keyframes shinePass {
  0% {
    background-position: 100% 0;
    -webkit-text-fill-color: transparent;
  }
  50% {
    background-position: 0% 0;
  }
  100% {
    background-position: -100% 0;
    -webkit-text-fill-color: rgba(234,240,255,.92);
  }
}

/* Reduced motion: disable all animations */
@media (prefers-reduced-motion: reduce) {
  .sf-reveal {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
  
  .tile.sf-reveal.is-in::before {
    display: none;
  }
  
  .step.sf-reveal.is-in {
    animation: none !important;
  }
  
  .step.is-in::after {
    display: none;
  }
  
  .step.is-shine .step__num {
    animation: none !important;
    background: none !important;
    -webkit-text-fill-color: rgba(234,240,255,.92) !important;
  }
}