:root{
    --bg:#FFFFFF;
    --surface:rgba(255,255,255,.72);
    --surface-solid:#FFFFFF;
    --surface-2:#F4F3F7;
    --ink:#17171F;
    --ink-soft:#4B4B58;
    --ink-faint:#7A7A88;
    --accent:#6A4FB0;
    --accent-2:#8B6FD9;
    --accent-ink:#5C4296;
    --accent-soft:rgba(124,92,191,.12);
    --accent-line:rgba(124,92,191,.28);
    --glow:#F5F1FF;--glow-soft:rgba(23,23,31,.20);
    --line:rgba(23,23,31,.10);
    --line-strong:rgba(23,23,31,.18);
    --shadow-sm:0 1px 2px rgba(23,23,31,.04), 0 6px 18px -10px rgba(23,23,31,.16);
    --shadow-lg:0 30px 70px -34px rgba(23,23,31,.34);
    --grid-line:rgba(23,23,31,.06);

    --radius:16px;
    --radius-lg:22px;
    --radius-sm:11px;

    --font-display:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
    --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
    --font-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;

    /* fixed dark panel — one deliberate visual world for showcase / video / CTA */
    --panel-bg:#0D0D12;
    --panel-bg-2:#1B1A24;
    --panel-ink:#FFFFFF;
    --panel-ink-soft:rgba(255,255,255,.64);
    --panel-line:rgba(255,255,255,.10);
    --panel-accent:#A78BDA;
    --panel-glow:rgba(167,139,218,.22);

    --shell:1120px;
    --pad:28px;
  }
  @media (prefers-color-scheme: dark){
    :root{
      --bg:#0D0D12;
      --surface:rgba(255,255,255,.035);
      --surface-solid:#17171F;
      --surface-2:#17171F;
      --ink:#F2F1F5; --ink-soft:#B3AFC2; --ink-faint:#847F94;
      --accent:#8B7CF6; --accent-2:#C4B5FD; --accent-ink:#B9A6F2;
      --accent-soft:rgba(139,124,246,.13); --accent-line:rgba(139,124,246,.28); --glow:#F1EBFF; --glow-soft:rgba(255,255,255,.35);
      --line:rgba(255,255,255,.09); --line-strong:rgba(255,255,255,.17);
      --grid-line:rgba(255,255,255,.05);
      --shadow-sm:0 1px 2px rgba(0,0,0,.5), 0 8px 22px -12px rgba(0,0,0,.7);
      --shadow-lg:0 30px 70px -34px rgba(0,0,0,.9);
    }
  }
  :root[data-theme="dark"]{
    --bg:#0D0D12; --surface:rgba(255,255,255,.035); --surface-solid:#17171F; --surface-2:#17171F;
    --ink:#F2F1F5; --ink-soft:#B3AFC2; --ink-faint:#847F94;
    --accent:#8B7CF6; --accent-2:#C4B5FD; --accent-ink:#B9A6F2;
    --accent-soft:rgba(139,124,246,.13); --accent-line:rgba(139,124,246,.28); --glow:#F1EBFF; --glow-soft:rgba(255,255,255,.35);
    --line:rgba(255,255,255,.09); --line-strong:rgba(255,255,255,.17);
    --grid-line:rgba(255,255,255,.05);
  }
  :root[data-theme="light"]{
    --bg:#FFFFFF; --surface:rgba(255,255,255,.72); --surface-solid:#FFFFFF; --surface-2:#F4F3F7;
    --ink:#17171F; --ink-soft:#4B4B58; --ink-faint:#7A7A88;
    --accent:#6A4FB0; --accent-2:#8B6FD9; --accent-ink:#5C4296;
    --accent-soft:rgba(124,92,191,.12); --accent-line:rgba(124,92,191,.28); --glow:#F5F1FF; --glow-soft:rgba(23,23,31,.20);
    --line:rgba(23,23,31,.10); --line-strong:rgba(23,23,31,.18);
    --grid-line:rgba(23,23,31,.06);
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%;}
  body{margin:0;}

  #site-root{
    position:relative;
    background:var(--bg);color:var(--ink);
    font-family:var(--font-body);font-size:17px;line-height:1.65;
    -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
    overflow-x:hidden;
  }

  h1,h2,h3,h4,h5{
    font-family:var(--font-display);font-weight:700;color:var(--ink);
    text-wrap:balance;margin:0;letter-spacing:-.028em;line-height:1.14;
  }
  p,li{max-width:66ch;}
  a{color:var(--accent-ink);}
  a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;}
  table,thead,tbody,tr,td,th{color:var(--ink);}

  .container{max-width:var(--shell);margin:0 auto;padding:0 var(--pad);position:relative;z-index:1;}

  .eyebrow{
    font-family:var(--font-mono);font-size:.68rem;letter-spacing:.15em;
    text-transform:uppercase;color:var(--accent-ink);font-weight:500;
  }

  /* ---------- continuous 3D background ---------- */
  .bg-3d{
    position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
    perspective:300px;perspective-origin:50% 50%;
  }
  .bg-3d .floor,.bg-3d .ceil{
    position:absolute;left:-60%;right:-60%;height:150%;
    background-image:
      linear-gradient(var(--grid-line) 1px,transparent 1px),
      linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
    background-size:70px 70px;
    animation:gridDrift 24s linear infinite;
    will-change:background-position;
  }
  .bg-3d .floor{
    bottom:-52%;transform:rotateX(76deg);transform-origin:50% 100%;
    -webkit-mask-image:linear-gradient(to top,rgba(0,0,0,.85),transparent 62%);
    mask-image:linear-gradient(to top,rgba(0,0,0,.85),transparent 62%);
  }
  .bg-3d .ceil{
    top:-52%;transform:rotateX(-76deg);transform-origin:50% 0;
    -webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 58%);
    mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 58%);
  }
  @keyframes gridDrift{ to{ background-position:0 140px, 0 0; } }
  .bg-3d .orb{
    position:absolute;border-radius:50%;filter:blur(90px);opacity:.42;
    will-change:transform;
  }
  .bg-3d .orb-a{
    width:46vmax;height:46vmax;top:-16vmax;right:-12vmax;
    background:radial-gradient(circle,var(--accent-2),transparent 66%);
    animation:drift1 26s ease-in-out infinite;
  }
  .bg-3d .orb-b{
    width:38vmax;height:38vmax;top:38%;left:-14vmax;
    background:radial-gradient(circle,var(--accent),transparent 66%);
    animation:drift2 32s ease-in-out infinite;
  }
  .bg-3d .orb-c{
    width:34vmax;height:34vmax;bottom:-12vmax;right:6%;
    background:radial-gradient(circle,var(--accent-2),transparent 68%);
    animation:drift1 30s ease-in-out infinite reverse;
  }
  @keyframes drift1{
    0%,100%{transform:translate3d(0,0,0) scale(1);}
    50%{transform:translate3d(-4vmax,4vmax,0) scale(1.12);}
  }
  @keyframes drift2{
    0%,100%{transform:translate3d(0,0,0) scale(1);}
    50%{transform:translate3d(5vmax,-3vmax,0) scale(.9);}
  }
  .bg-3d canvas.particle-field{
    position:absolute;inset:0;width:100%;height:100%;display:block;
  }
  .depth-ring,.depth-glass{position:absolute;display:block;will-change:transform;opacity:.42;}
  .depth-star{position:absolute;left:var(--sx);top:var(--sy);width:var(--ss);height:var(--ss);border-radius:50%;background:var(--accent-2);box-shadow:0 0 8px var(--accent-2);opacity:.18;animation:starFloat var(--sd) ease-in-out infinite alternate;}
  @keyframes starFloat{to{transform:translate3d(8px,-18px,30px) scale(1.7);opacity:.42}}
  .depth-ring{width:22vmax;aspect-ratio:1;border:1px solid var(--accent-line);border-radius:50%;box-shadow:0 0 55px color-mix(in srgb,var(--accent) 18%,transparent),inset 0 0 40px color-mix(in srgb,var(--accent-2) 10%,transparent);}
  .depth-ring::after{content:"";position:absolute;inset:18%;border:1px solid var(--accent-line);border-radius:50%;}
  .depth-ring-a{right:-8vmax;top:18%;transform:rotateX(66deg) rotateZ(18deg);animation:depthOrbitA 22s ease-in-out infinite;}
  .depth-ring-b{left:-10vmax;bottom:9%;transform:rotateX(72deg) rotateZ(-20deg) scale(.72);animation:depthOrbitB 27s ease-in-out infinite;}
  .depth-glass{width:11vmax;aspect-ratio:1;right:19%;bottom:11%;border:1px solid var(--accent-line);border-radius:28%;background:linear-gradient(145deg,var(--surface),transparent);box-shadow:0 20px 80px rgba(0,0,0,.16);transform:rotateX(52deg) rotateZ(22deg);animation:glassFloat 18s ease-in-out infinite;}
  @keyframes depthOrbitA{50%{transform:translate3d(-3vmax,3vmax,35px) rotateX(72deg) rotateZ(58deg) scale(1.08)}}
  @keyframes depthOrbitB{50%{transform:translate3d(4vmax,-4vmax,45px) rotateX(64deg) rotateZ(22deg) scale(.82)}}
  @keyframes glassFloat{50%{transform:translate3d(-2vmax,-3vmax,55px) rotateX(61deg) rotateZ(-12deg)}}
  /* soft vignette so the field never reads as a hard band */
  .bg-3d::after{
    content:"";position:absolute;inset:0;
    background:radial-gradient(ellipse 120% 70% at 50% 0%, transparent 40%, var(--bg) 100%);
    opacity:.55;
  }

  /* ---------- scroll progress ---------- */
  .scroll-progress{
    position:fixed;top:0;left:0;height:2px;width:100%;z-index:60;
    background:linear-gradient(90deg,var(--accent),var(--accent-2));
    transform:scaleX(0);transform-origin:0 50%;will-change:transform;
  }

  /* ---------- buttons ---------- */
  .btn{
    position:relative;overflow:hidden;
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font-family:var(--font-display);font-weight:600;font-size:.94rem;letter-spacing:-.012em;
    padding:15px 26px;min-height:50px;border-radius:999px;text-decoration:none;cursor:pointer;
    border:1px solid transparent;white-space:nowrap;
    transition:transform .22s cubic-bezier(.2,.7,.3,1), box-shadow .22s ease, background .22s ease, color .22s ease, border-color .22s ease;
  }
  .btn::after{
    display:none;
  }
  .btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 30px -20px var(--accent);}
  .btn-accent:hover{background:color-mix(in srgb,var(--accent) 88%,white);transform:translateY(-1px);box-shadow:0 14px 34px -22px var(--accent);}
  .btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong);backdrop-filter:blur(10px);}
  .btn-secondary:hover{border-color:var(--accent-line);color:var(--accent-ink);transform:translateY(-1px);}
  .btn-on-dark{background:linear-gradient(135deg,var(--panel-accent),#C9B8ED);color:#1E1730;}
  .btn-on-dark:hover{transform:translateY(-2px);box-shadow:0 18px 38px -16px var(--panel-accent);}
  .btn-outline-dark{background:transparent;color:var(--panel-ink);border-color:var(--panel-line);}
  .btn-outline-dark:hover{border-color:var(--panel-accent);color:var(--panel-accent);}
  .btn-sm{padding:11px 18px;min-height:44px;font-size:.86rem;}
  .btn-block{width:100%;}

  /* ---------- topbar ---------- */
  .topbar{
    position:sticky;top:0;z-index:50;
    background:color-mix(in srgb, var(--bg) 72%, transparent);
    backdrop-filter:blur(16px) saturate(170%);
    -webkit-backdrop-filter:blur(16px) saturate(170%);
    border-bottom:1px solid transparent;transition:border-color .3s ease;
  }
  .topbar.stuck{border-bottom-color:var(--line);}
  .topbar-inner{
    max-width:var(--shell);margin:0 auto;padding:0 var(--pad);
    display:flex;align-items:center;justify-content:space-between;gap:16px;height:66px;
  }
  .brand{
    font-family:var(--font-display);font-weight:800;font-size:1.02rem;
    white-space:nowrap;letter-spacing:-.03em;display:flex;align-items:center;gap:9px;min-width:0;
    color:var(--ink);text-decoration:none;
  }
  .brand:hover{color:var(--ink);}
  .brand .logomark{width:27px;height:27px;flex-shrink:0;}
  .brand .brand-text{overflow:hidden;text-overflow:ellipsis;}
  .toplinks{display:flex;gap:4px;}
  .toplinks a{
    white-space:nowrap;color:var(--ink-soft);text-decoration:none;
    font-size:.86rem;font-weight:500;padding:8px 12px;border-radius:999px;
    transition:color .2s ease, background .2s ease;
  }
  .toplinks a:hover{color:var(--ink);background:var(--surface-2);}
  .toplinks a.active{color:var(--accent-ink);background:var(--accent-soft);}
  .header-actions{display:flex;align-items:center;gap:9px;flex-shrink:0;}
  .lang-toggle{
    display:flex;align-items:center;border:1px solid var(--line);
    border-radius:999px;padding:3px;gap:2px;background:var(--surface-2);flex-shrink:0;
  }
  .lang-toggle button{
    font-family:var(--font-mono);font-size:.7rem;letter-spacing:.03em;font-weight:500;
    padding:7px 11px;min-height:34px;border-radius:999px;border:none;background:transparent;
    color:var(--ink-faint);cursor:pointer;transition:all .22s ease;
  }
  .lang-toggle button.active{
    background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;
  }
  .lang-toggle button:not(.active):hover{color:var(--ink);}

  .skip-link{
    position:fixed;left:14px;top:10px;z-index:1000;transform:translateY(-140%);
    background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:10px;
    font-weight:700;text-decoration:none;transition:transform .2s ease;
  }
  .skip-link:focus{transform:translateY(0);}

  .menu-toggle{
    display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);
    background:var(--surface-2);color:var(--ink);align-items:center;justify-content:center;
    flex-direction:column;gap:4px;cursor:pointer;padding:0;flex-shrink:0;
  }
  .menu-toggle span{display:block;width:17px;height:1.5px;border-radius:2px;background:currentColor;transition:transform .22s ease,opacity .22s ease;}
  .menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg);}
  .menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
  .menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg);}

  .mobile-nav-shell{position:fixed;inset:0;z-index:90;display:grid;grid-template-columns:1fr minmax(280px,390px);}
  .mobile-nav-shell[hidden]{display:none;}
  .mobile-nav-backdrop{grid-column:1/-1;grid-row:1;border:0;background:rgba(5,4,10,.68);backdrop-filter:blur(5px);cursor:pointer;}
  .mobile-nav-panel{
    grid-column:2;grid-row:1;position:relative;z-index:1;background:var(--surface-solid);
    border-left:1px solid var(--line);padding:18px 18px max(22px,env(safe-area-inset-bottom));
    display:flex;flex-direction:column;gap:20px;box-shadow:-30px 0 80px rgba(0,0,0,.28);
    animation:drawer-in .24s cubic-bezier(.2,.7,.3,1) both;
  }
  @keyframes drawer-in{from{transform:translateX(100%);opacity:.5}to{transform:translateX(0);opacity:1}}
  .mobile-nav-head{display:flex;align-items:center;justify-content:space-between;min-height:44px;font-family:var(--font-display);}
  .mobile-nav-close{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);font-size:1.55rem;cursor:pointer;}
  .mobile-nav-links{display:flex;flex-direction:column;gap:5px;}
  .mobile-nav-links a{
    min-height:50px;display:flex;align-items:center;padding:0 15px;border-radius:12px;
    color:var(--ink-soft);font-family:var(--font-display);font-size:1.04rem;font-weight:600;text-decoration:none;
  }
  .mobile-nav-links a:hover,.mobile-nav-links a.active{background:var(--accent-soft);color:var(--accent-ink);}
  .mobile-nav-links a.mobile-nav-signin{margin-top:9px;padding-top:15px;border-top:1px solid var(--line);border-radius:0 0 10px 10px;font-weight:650;color:var(--accent-ink);}
  .mobile-nav-cta{margin-top:auto;width:100%;}
  body.nav-open{overflow:hidden;}

  @media (max-width:1000px){
    .toplinks{display:none;}
    .menu-toggle{display:flex;}
    .topbar-inner{height:64px;}
    .brand{min-height:44px;}
    .lang-toggle button{min-width:44px;min-height:44px;padding:0 10px;}
  }
  @media (min-width:1001px){.mobile-nav-shell{display:none !important;}}

  /* ---------- hero ---------- */
  .hero{position:relative;padding:96px 0 84px;}
  .hero-glow{
    position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden;
    -webkit-mask-image:linear-gradient(to bottom,#000 45%,transparent 100%);
    mask-image:linear-gradient(to bottom,#000 45%,transparent 100%);
  }
  .hero-glow span{
    position:absolute;border-radius:50%;filter:blur(120px);opacity:.26;
    background:radial-gradient(circle at 48% 46%,rgba(255,255,255,.42) 0%,var(--accent-2) 24%,rgba(139,124,246,.2) 48%,transparent 76%);
    width:58vmax;height:58vmax;top:-24vmax;right:-19vmax;
    animation:drift1 24s ease-in-out infinite;
  }
  .hero .eyebrow{
    display:inline-flex;align-items:center;gap:9px;margin-bottom:22px;
    padding:8px 16px;border-radius:999px;border:1px solid var(--accent-line);
    background:var(--accent-soft);backdrop-filter:blur(8px);
  }
  .hero .eyebrow::before{
    content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-2);
    animation:pulse 2.4s ease-out infinite;
  }
  @keyframes pulse{
    0%{box-shadow:0 0 0 0 var(--accent-line);}
    70%{box-shadow:0 0 0 10px transparent;}
    100%{box-shadow:0 0 0 0 transparent;}
  }
  .hero h1{
    font-size:clamp(2.15rem,6.4vw,4rem);line-height:1.03;max-width:19ch;
    letter-spacing:-.042em;font-weight:800;
  }
  .hero h1 .grad{
    background:linear-gradient(110deg,var(--accent),var(--accent-2) 55%,var(--accent));
    background-size:220% auto;
    -webkit-background-clip:text;background-clip:text;
    -webkit-text-fill-color:transparent;color:transparent;
    animation:shimmer 7s linear infinite;
  }
  @keyframes shimmer{ to{background-position:220% center;} }
  .hero .lede{margin:22px 0 0;color:var(--ink-soft);max-width:54ch;font-size:1.06rem;line-height:1.62;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;}
  .hero-trust{margin:18px 0 0;display:flex;flex-wrap:wrap;gap:8px;max-width:62ch;}
  .hero-trust span{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;color:var(--ink-soft);}
  .hero-trust span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 8px var(--accent);flex:none;}
  .chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px;}
  .chip{
    display:flex;align-items:baseline;gap:6px;
    padding:10px 16px;border:1px solid var(--line);border-radius:999px;
    background:var(--surface);backdrop-filter:blur(10px);
    font-size:.86rem;color:var(--ink-soft);
    transition:border-color .25s ease, transform .25s ease;
  }
  .chip:hover{border-color:var(--accent-line);transform:translateY(-2px);}
  .chip strong{color:var(--ink);font-weight:600;}

  /* ---------- sections ---------- */
  section.block{position:relative;padding:88px 0;}
  section.block.page-top{padding-top:132px;}
  section.block::before{
    content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
    width:min(100% - 2*var(--pad), var(--shell));height:1px;
    background:linear-gradient(90deg,transparent,var(--line),transparent);
  }
  main > .block:first-of-type::before{display:none;}
  .block-head{margin-bottom:40px;max-width:72ch;}
  .block-head .eyebrow{display:block;margin-bottom:14px;}
  .block-head h1,.block-head h2{font-size:clamp(1.65rem,4.2vw,2.4rem);letter-spacing:-.035em;}

  /* ---------- about page ---------- */
  .about-founder{display:flex;gap:32px;align-items:flex-start;flex-wrap:wrap;margin-top:12px;}
  .about-avatar{width:128px;height:128px;border-radius:50%;overflow:hidden;flex-shrink:0;box-shadow:0 0 0 5px var(--accent-soft);}
  .about-avatar img{width:100%;height:100%;object-fit:cover;display:block;}
  .about-text{flex:1;min-width:260px;padding-top:6px;}
  .about-text p{color:var(--ink-soft);font-size:1.03rem;margin:0 0 18px;max-width:64ch;}
  @media (max-width:560px){ .about-avatar{width:100px;height:100px;} }
  .block-head .kicker{margin:14px 0 0;color:var(--ink-soft);font-size:1.02rem;max-width:60ch;}

  .card{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  }

  /* ---------- problems ---------- */
  .problem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
  .problem-grid .problem:nth-child(n+4){display:none;}
  .problem-grid .problem:nth-child(3){grid-column:1/-1;}
  .problem{
    position:relative;padding:24px;border-radius:var(--radius);
    background:var(--surface);border:1px solid var(--line);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    transition:border-color .3s ease, transform .3s ease, box-shadow .3s ease;
  }
  .problem:hover{border-color:var(--accent-line);transform:translateY(-3px);box-shadow:var(--shadow-sm);}
  .problem .num{
    font-family:var(--font-mono);font-size:.72rem;font-weight:500;
    color:var(--accent-ink);margin-bottom:10px;letter-spacing:.06em;
  }
  .problem h4{font-family:var(--font-display);font-weight:700;font-size:1.04rem;margin-bottom:14px;letter-spacing:-.022em;}
  .problem dl{display:grid;grid-template-columns:1fr;gap:2px;margin:0;}
  .problem dt{
    font-family:var(--font-mono);font-size:.6rem;letter-spacing:.1em;
    text-transform:uppercase;color:var(--ink-faint);margin-top:10px;
  }
  .problem dt:first-child{margin-top:0;}
  .problem dd{margin:0;color:var(--ink-soft);font-size:.9rem;max-width:none;line-height:1.55;}
  .problem dt{font-family:var(--font-display);font-weight:700;letter-spacing:.05em;}
  .problem dd.solution,.problem p.solution{color:var(--ink);font-weight:600;border-left:2px solid var(--accent);padding-left:10px;}
  .problem dd.benefit{color:var(--ink);font-weight:700;background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:10px;padding:9px 11px;margin-top:5px;}
  .problem-grid-compact .problem{display:flex;flex-direction:column}
  .problem-grid-compact .problem p.detail{margin:0 0 10px;color:var(--ink-soft);font-size:.88rem;line-height:1.55}
  .problem-grid-compact .problem p.solution{margin:auto 0 0;font-size:.88rem;line-height:1.5}
  #problem .block-head .eyebrow{font-size:.74rem;}

  /* ---------- module cards ---------- */
  .bridge{color:var(--ink-soft);font-size:1.02rem;margin:0 0 32px;max-width:64ch;}
  .spotlight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .spotlight-card{
    position:relative;overflow:hidden;border-radius:var(--radius-lg);
    background:linear-gradient(165deg,var(--panel-bg-2),var(--panel-bg));
    color:var(--panel-ink);border:1px solid var(--panel-line);
    padding:24px 22px;
    transition:transform .35s cubic-bezier(.2,.7,.3,1), border-color .35s ease, box-shadow .35s ease;
  }
  .spotlight-card:hover{transform:translateY(-6px);border-color:rgba(167,139,218,.38);box-shadow:0 28px 60px -32px rgba(0,0,0,.85);}
  .spotlight-card::before{
    content:"";position:absolute;inset:-1px;pointer-events:none;opacity:0;transition:opacity .4s ease;
    background:radial-gradient(520px circle at var(--mx,50%) var(--my,50%), var(--panel-glow), transparent 45%);
  }
  .spotlight-card:hover::before,.spotlight-card:focus-within::before{opacity:1;}
  .spotlight-card .icon-badge{
    position:relative;z-index:1;width:42px;height:42px;border-radius:12px;
    background:linear-gradient(150deg,rgba(167,139,218,.22),rgba(167,139,218,.05));
    border:1px solid rgba(167,139,218,.26);
    display:flex;align-items:center;justify-content:center;color:var(--panel-accent);margin-bottom:16px;
    transition:transform .35s cubic-bezier(.2,.7,.3,1);
  }
  .spotlight-card:hover .icon-badge{transform:scale(1.08) rotate(-4deg);}
  .spotlight-card .icon-badge svg{width:20px;height:20px;}
  .spotlight-card h4{
    position:relative;z-index:1;font-family:var(--font-display);font-weight:700;
    font-size:1rem;color:var(--panel-ink);margin-bottom:9px;letter-spacing:-.022em;
  }
  .spotlight-card p{position:relative;z-index:1;color:var(--panel-ink-soft);font-size:.875rem;max-width:none;margin:0 0 16px;line-height:1.55;}
  .spotlight-card .tags{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:6px;}
  .spotlight-card .card-link{position:relative;z-index:1;display:inline-flex;margin-top:16px;color:var(--accent-ink);font-size:.74rem;font-weight:700;text-decoration:none}.spotlight-card .card-link:hover{text-decoration:underline;text-underline-offset:4px}.dashboard-demo-link{margin:22px auto 0}.dashboard-demo-link i{font-style:normal}
  .spotlight-card .tag{
    font-family:var(--font-mono);font-size:.64rem;padding:4px 9px;
    border:1px solid var(--panel-line);border-radius:999px;color:var(--panel-ink-soft);
  }

  /* ---------- video ---------- */
  .video-frame{
    position:relative;overflow:hidden;border-radius:var(--radius-lg);
    background:linear-gradient(165deg,var(--panel-bg-2),var(--panel-bg));
    color:var(--panel-ink);border:1px solid var(--panel-line);
    aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;
    box-shadow:var(--shadow-lg);
  }
  .video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .video-item h3{font-size:1rem;margin:0 0 12px;}
  .video-item .video-frame{aspect-ratio:4/3;box-shadow:none;}
  .video-soon{position:absolute;z-index:3;left:14px;top:14px;font-family:var(--font-mono);font-size:.6rem;letter-spacing:.11em;text-transform:uppercase;color:var(--panel-accent);border:1px solid var(--panel-line);border-radius:999px;padding:6px 9px;background:rgba(13,13,18,.64);backdrop-filter:blur(8px);}
  .video-play{position:relative;z-index:3;width:58px;height:58px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.92);color:#17131F;font-size:1rem;display:grid;place-items:center;padding-left:3px;box-shadow:0 12px 34px rgba(0,0,0,.3);opacity:1;}
  .video-frame time{position:absolute;right:13px;bottom:12px;z-index:3;font:.62rem var(--font-mono);color:white;background:rgba(7,6,12,.72);border:1px solid var(--panel-line);padding:5px 8px;border-radius:7px;}
  .video-brand-scene{position:absolute;inset:0;display:grid;place-items:center;opacity:.52}.video-brand-scene::before{content:"";position:absolute;width:42%;aspect-ratio:1;border:1px solid rgba(196,181,253,.2);border-radius:24px;transform:rotate(45deg);background:linear-gradient(145deg,rgba(196,181,253,.11),transparent);box-shadow:0 0 70px rgba(139,124,246,.12)}.video-brand-scene img{position:relative;z-index:1;width:54px;height:54px;filter:drop-shadow(0 10px 28px rgba(139,124,246,.45))}.video-brand-scene span{position:absolute;z-index:1;padding:6px 9px;border:1px solid rgba(196,181,253,.2);border-radius:8px;background:rgba(10,9,18,.68);color:#d9d0f8;font:500 .52rem var(--font-mono);letter-spacing:.06em}.video-brand-scene span:nth-of-type(1){left:9%;top:49%}.video-brand-scene span:nth-of-type(2){right:8%;top:28%}.video-brand-scene span:nth-of-type(3){right:12%;bottom:13%}.video-brand-scene span::before{content:"";position:absolute;width:30px;border-top:1px solid rgba(196,181,253,.18);top:50%;right:100%}.video-brand-scene span:first-of-type::before{left:100%;right:auto}.video-setup .video-brand-scene span:nth-of-type(1){left:8%;top:22%}.video-setup .video-brand-scene span:nth-of-type(2){right:8%;top:46%}.video-setup .video-brand-scene span:nth-of-type(3){left:14%;bottom:14%}
  .video-frame::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:
      radial-gradient(ellipse 60% 50% at 50% 50%, rgba(167,139,218,.12), transparent 70%),
      repeating-linear-gradient(115deg, rgba(255,255,255,.02) 0px, rgba(255,255,255,.02) 1px, transparent 1px, transparent 74px);
  }
  .play-btn{
    position:relative;z-index:2;width:78px;height:78px;border-radius:50%;
    background:linear-gradient(135deg,var(--panel-accent),#C9B8ED);color:#1E1730;
    border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;
    transition:transform .3s cubic-bezier(.2,.7,.3,1);
    animation:ring 3s ease-out infinite;
  }
  @keyframes ring{
    0%{box-shadow:0 0 0 0 rgba(255,255,255,.34);}
    70%{box-shadow:0 0 0 24px transparent;}
    100%{box-shadow:0 0 0 0 transparent;}
  }
  .play-btn:hover{transform:scale(1.1);}
  .play-btn svg{width:26px;height:26px;margin-left:4px;}
  .video-caption{position:absolute;z-index:2;left:22px;bottom:20px;font-family:var(--font-mono);font-size:.74rem;color:var(--panel-ink-soft);}
  .video-runtime{
    position:absolute;z-index:2;right:22px;bottom:20px;
    font-family:var(--font-mono);font-size:.7rem;color:var(--panel-ink-soft);
    border:1px solid var(--panel-line);padding:4px 10px;border-radius:999px;background:rgba(0,0,0,.32);
  }

  /* ---------- steps ---------- */
  .steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step;}
  .step-card{
    position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;
    background:var(--surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s ease, border-color .3s ease;
  }
  .step-card:hover{transform:translateY(-5px);border-color:var(--accent-line);box-shadow:var(--shadow-sm);}
  .step-card .step-n{
    font-family:var(--font-mono);font-size:.68rem;color:var(--accent-ink);
    letter-spacing:.1em;margin-bottom:12px;
  }
  .step-card .icon-badge{
    width:40px;height:40px;border-radius:11px;background:var(--accent-soft);
    border:1px solid var(--accent-line);
    color:var(--accent-ink);display:flex;align-items:center;justify-content:center;margin-bottom:14px;
  }
  .step-card .icon-badge svg{width:19px;height:19px;}
  .step-card h4{font-family:var(--font-display);font-weight:700;font-size:.98rem;margin-bottom:7px;letter-spacing:-.022em;}
  .step-card p{margin:0;font-size:.875rem;color:var(--ink-soft);max-width:none;line-height:1.55;}

  /* ---------- stats ---------- */
  .stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 34px;}
  .stat-card{
    position:relative;overflow:hidden;
    border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;
    background:var(--surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s ease, border-color .3s ease;
  }
  .stat-card::before{
    content:"";position:absolute;top:0;left:0;right:0;height:2px;
    background:linear-gradient(90deg,var(--accent),var(--accent-2));
    transform:scaleX(0);transform-origin:0 50%;transition:transform .6s cubic-bezier(.2,.7,.3,1);
  }
  .stat-card.in::before,.stat-card:hover::before{transform:scaleX(1);}
  .stat-card:hover{transform:translateY(-4px);border-color:var(--accent-line);box-shadow:var(--shadow-sm);}
  .stat-card .stat-num{
    font-family:var(--font-display);font-size:clamp(1.7rem,5vw,2.3rem);font-weight:800;
    line-height:1.05;letter-spacing:-.04em;
    background:linear-gradient(135deg,var(--accent),var(--accent-2));
    -webkit-background-clip:text;background-clip:text;
    -webkit-text-fill-color:transparent;color:transparent;
  }
  .stat-card .stat-label{margin-top:9px;font-size:.85rem;color:var(--ink-soft);line-height:1.45;}

  /* ---------- tables ---------- */
  .data-wrap{
    overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);
    background:var(--surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    padding:4px 4px 0;margin:20px 0;-webkit-overflow-scrolling:touch;
  }
  table.data{border-collapse:collapse;width:100%;min-width:420px;margin:0;font-size:.92rem;color:var(--ink);}
  table.data caption{
    text-align:left;font-family:var(--font-mono);font-size:.63rem;letter-spacing:.1em;
    text-transform:uppercase;color:var(--ink-faint);padding:14px 16px 10px;
  }
  table.data th,table.data td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);color:var(--ink);}
  table.data thead th{
    font-family:var(--font-mono);font-size:.63rem;letter-spacing:.09em;
    text-transform:uppercase;color:var(--ink-faint);font-weight:500;
  }
  table.data tbody td{color:var(--ink-soft);}
  table.data td.num,table.data th.num{
    font-variant-numeric:tabular-nums;text-align:right;font-family:var(--font-mono);color:var(--ink);
  }
  table.data tbody tr:last-child td{border-bottom:none;font-weight:600;color:var(--ink);}
  table.data tbody tr:last-child td.num{color:var(--accent-ink);}

  .note{
    background:var(--accent-soft);border:1px solid var(--accent-line);
    border-left:3px solid var(--accent);
    padding:15px 18px;margin:20px 0;font-size:.89rem;color:var(--ink-soft);
    border-radius:var(--radius-sm);
  }
  .note strong{color:var(--ink);}
  .fineprint{font-size:.82rem;color:var(--ink-faint);margin-top:10px;}

  /* ---------- pricing ---------- */
  .packages{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0 0;align-items:stretch;}
  .packages.packages-two{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:940px;}
  .package{
    position:relative;overflow:hidden;display:flex;flex-direction:column;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    padding:28px 24px;
    transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s ease, border-color .3s ease;
  }
  .package:hover{transform:translateY(-5px);border-color:var(--accent-line);box-shadow:var(--shadow-sm);}
  .package.rec{
    background:linear-gradient(165deg,var(--panel-bg-2),var(--panel-bg));
    border-color:rgba(167,139,218,.32);color:var(--panel-ink);box-shadow:0 26px 60px -32px rgba(0,0,0,.7);
  }
  .package.rec h4,.package.rec .price .monthly{color:var(--panel-ink);}
  .package.rec .price .setup,.package.rec li,.package.rec .target,.package.rec .price .monthly small{color:var(--panel-ink-soft);}
  .package.rec .pkg-tag{background:linear-gradient(135deg,var(--panel-accent),#C9B8ED);color:#1E1730;}
  .package.rec .target{border-top-color:var(--panel-line);}
  .package.rec .check{color:var(--panel-accent);}
  .package .pkg-tag{
    display:inline-block;align-self:flex-start;
    font-family:var(--font-mono);font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;
    color:var(--accent-ink);background:var(--accent-soft);border:1px solid var(--accent-line);
    padding:5px 11px;border-radius:999px;margin-bottom:14px;font-weight:500;
  }
  .package .pkg-tag.empty{visibility:hidden;}
  .package h4{font-family:var(--font-display);font-size:1.4rem;margin-bottom:4px;letter-spacing:-.035em;font-weight:800;}
  .package .price{font-variant-numeric:tabular-nums;margin:14px 0 18px;}
  .package .price .setup{font-family:var(--font-mono);font-size:.73rem;color:var(--ink-faint);display:block;margin-bottom:6px;}
  .package .price .monthly{font-family:var(--font-display);font-size:1.85rem;color:var(--ink);font-weight:800;letter-spacing:-.04em;}
  .package .price .monthly small{font-size:.68rem;color:var(--ink-faint);font-family:var(--font-body);font-weight:400;letter-spacing:0;}
  .package ul{list-style:none;margin:0 0 18px;padding:0;flex:1;}
  .package li{display:flex;gap:9px;font-size:.89rem;color:var(--ink-soft);margin-bottom:10px;max-width:none;align-items:flex-start;line-height:1.5;}
  .package li .check{flex-shrink:0;color:var(--accent-ink);font-weight:700;}
  .package .target{font-size:.81rem;color:var(--ink-faint);border-top:1px solid var(--line);padding-top:14px;margin:auto 0 16px;}
  .annual-package{box-shadow:0 28px 80px -42px rgba(139,124,246,.72);}.annual-package .pkg-tag{font-weight:800;letter-spacing:.08em}.annual-equivalent{display:block;margin-top:7px;color:#9df0c8;font:600 .72rem var(--font-mono)}.annual-saving{width:max-content;max-width:100%;margin:-3px 0 18px;padding:8px 11px;border:1px solid rgba(157,240,200,.3);border-radius:9px;background:rgba(157,240,200,.08);color:#9df0c8;font:700 .72rem var(--font-mono);letter-spacing:.04em}
  .swipe-hint{display:none;}

  /* ---------- FAQ ---------- */
  .faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
  .faq-item{
    padding:22px;border:1px solid var(--line);border-radius:var(--radius);
    background:var(--surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    transition:border-color .3s ease, box-shadow .3s ease;
  }
  .faq-item:hover{border-color:var(--accent-line);box-shadow:var(--shadow-sm);}
  .faq-q{display:flex;gap:11px;align-items:baseline;margin-bottom:9px;}
  .faq-q .mark{font-family:var(--font-mono);color:var(--accent-ink);font-size:.74rem;font-weight:500;flex-shrink:0;}
  .faq-q h4{font-family:var(--font-display);font-weight:700;font-size:.99rem;letter-spacing:-.022em;}
  .faq-a{display:flex;gap:11px;}
  .faq-a .mark{font-family:var(--font-mono);color:var(--ink-faint);font-size:.74rem;flex-shrink:0;}
  .faq-a p{margin:0;color:var(--ink-soft);font-size:.9rem;max-width:none;line-height:1.58;}

  /* ---------- closing CTA ---------- */
  .cta-panel{
    position:relative;overflow:hidden;border-radius:var(--radius-lg);
    background:linear-gradient(165deg,var(--panel-bg-2),var(--panel-bg));
    color:var(--panel-ink);border:1px solid var(--panel-line);
    padding:62px 52px;box-shadow:var(--shadow-lg);
  }
  .cta-panel::after{
    content:"";position:absolute;width:38vmax;height:38vmax;border-radius:50%;
    top:-18vmax;right:-10vmax;pointer-events:none;
    background:radial-gradient(circle,rgba(167,139,218,.22),transparent 68%);
    filter:blur(60px);animation:drift1 22s ease-in-out infinite;
  }
  .cta-panel h2{position:relative;z-index:1;color:var(--panel-ink);font-size:clamp(1.75rem,4.4vw,2.5rem);max-width:20ch;letter-spacing:-.038em;}
  .cta-panel p{position:relative;z-index:1;color:var(--panel-ink-soft);max-width:52ch;margin:18px 0 0;font-size:1rem;}
  .cta-panel .cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}
  .cta-panel .cta-line{
    position:relative;z-index:1;margin-top:30px;padding-top:24px;
    border-top:1px solid var(--panel-line);
    font-family:var(--font-mono);font-size:.84rem;color:var(--panel-accent);word-break:break-word;
  }
  .cta-line a{color:inherit;text-underline-offset:3px;text-decoration-color:color-mix(in srgb,currentColor 35%,transparent);}

  footer.doc-footer{padding:40px 0 calc(40px + env(safe-area-inset-bottom));border-top:1px solid var(--line);}
  footer.doc-footer .container{color:var(--ink-faint);font-size:.82rem;}

  /* ---------- mobile sticky CTA ---------- */
  .mobile-cta{
    display:none;position:fixed;left:0;right:0;bottom:0;z-index:55;
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter:blur(16px) saturate(170%);
    -webkit-backdrop-filter:blur(16px) saturate(170%);
    border-top:1px solid var(--line);
    transform:translateY(110%);transition:transform .35s cubic-bezier(.2,.7,.3,1);
  }
  .mobile-cta.show{transform:translateY(0);}
  .mobile-cta .btn{width:100%;}

  /* ---------- hero: 3D tooth ---------- */
  .hero-inner{display:grid;grid-template-columns:1.04fr .96fr;gap:44px;align-items:center;}
  .hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:440px;}
  /* layered volumetric glow that orbits behind the tooth */
  .hero-visual .halo{
    position:absolute;width:82%;aspect-ratio:1;border-radius:50%;pointer-events:none;
    background:radial-gradient(circle,rgba(255,255,255,.22) 0%,rgba(196,181,253,.18) 30%,rgba(139,124,246,.08) 52%,transparent 76%);
    filter:blur(86px);animation:haloPulse 9s ease-in-out infinite;
  }
  .hero-visual .halo-2{
    position:absolute;width:58%;aspect-ratio:1;border-radius:50%;pointer-events:none;
    background:radial-gradient(circle,rgba(255,255,255,.16),rgba(201,184,237,.12) 38%,transparent 74%);
    filter:blur(72px);animation:haloOrbit 14s ease-in-out infinite;
  }
  @keyframes haloPulse{0%,100%{opacity:.7;transform:scale(1);}50%{opacity:1;transform:scale(1.12);}}
  @keyframes haloOrbit{
    0%,100%{transform:translate3d(-16%,10%,0) scale(.92);opacity:.55;}
    33%{transform:translate3d(14%,-12%,0) scale(1.12);opacity:.95;}
    66%{transform:translate3d(10%,14%,0) scale(1.0);opacity:.75;}
  }
  /* shown only if WebGL is unavailable or the context is lost */
  .tooth-fallback{
    display:none;position:absolute;color:var(--accent-2);
    height:74%;max-height:300px;width:auto;
    animation:toothFallbackSpin 18s linear infinite;
  }
  .tooth-fallback svg{height:100%;width:auto;display:block;filter:drop-shadow(0 12px 30px var(--glow-soft));}
  @keyframes toothFallbackSpin{
    0%{transform:perspective(700px) rotateY(0deg) rotateX(8deg);}
    50%{transform:perspective(700px) rotateY(180deg) rotateX(-8deg);}
    100%{transform:perspective(700px) rotateY(360deg) rotateX(8deg);}
  }
  .hero-object-tooth.no-gl .tooth-fallback{display:block;}
  .hero-object-tooth.no-gl #tooth-canvas,.hero-object-tooth.no-gl .tooth-caption{display:none;}
  #tooth-canvas{
    position:relative;z-index:1;width:100%;height:440px;max-width:520px;display:block;
    touch-action:pan-y;cursor:grab;
  }
  #tooth-canvas:active{cursor:grabbing;}
  .hero-object{position:absolute;inset:0;z-index:1;display:grid;place-items:center;opacity:0;transform:scale(.82) rotateY(-18deg);filter:blur(12px);pointer-events:none;transition:opacity .55s ease,transform .8s cubic-bezier(.2,.8,.2,1),filter .55s ease;transform-style:preserve-3d}.hero-object.active{opacity:1;transform:scale(1) rotateY(0);filter:blur(0);pointer-events:auto}.hero-object.leaving{opacity:0;transform:scale(1.12) rotateY(18deg);filter:blur(10px)}.hero-object-tooth{display:flex;align-items:center;justify-content:center}.hero-cycle-label{position:absolute;left:50%;bottom:18px;z-index:4;transform:translateX(-50%);padding:7px 11px;border:1px solid var(--accent-line);border-radius:999px;background:color-mix(in srgb,var(--surface-solid) 68%,transparent);backdrop-filter:blur(12px);font:500 .56rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink);white-space:nowrap}.hero-cycle-label span{display:block;animation:cycleLabel .55s ease}.hero-cycle-label.is-changing span{opacity:0;transform:translateY(5px)}
  .hero-object-call{perspective:700px}.call-phone{position:relative;z-index:2;width:140px;height:140px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.36);border-radius:34px;background:linear-gradient(145deg,rgba(255,255,255,.32),rgba(196,181,253,.12));color:white;font:800 4.1rem var(--font-display);transform:rotate(-18deg) rotateY(-12deg);box-shadow:inset 0 1px 1px rgba(255,255,255,.45),0 34px 70px rgba(68,51,120,.3);text-shadow:0 0 22px rgba(255,255,255,.7)}.call-orbit,.call-wave{position:absolute;border:1px solid rgba(196,181,253,.24);border-radius:50%;animation:callPulse 2.6s ease-out infinite}.call-orbit{width:240px;height:240px}.call-wave.wave-a{width:300px;height:300px;animation-delay:.5s}.call-wave.wave-b{width:365px;height:365px;animation-delay:1s}.hero-object-call b{position:absolute;z-index:3;margin:120px 0 0 132px;width:52px;height:52px;display:grid;place-items:center;border-radius:18px;background:#72e6b1;color:#102a24;font:800 1.1rem var(--font-display);box-shadow:0 14px 34px rgba(114,230,177,.32)}
  .hero-object-booking{perspective:700px}.booking-card{width:min(290px,72%);min-height:190px;padding:26px;border:1px solid rgba(255,255,255,.4);border-radius:30px;background:linear-gradient(150deg,rgba(255,255,255,.32),rgba(196,181,253,.12));box-shadow:inset 0 1px 1px rgba(255,255,255,.48),0 35px 80px rgba(49,34,95,.3);backdrop-filter:blur(18px);transform:rotateX(9deg) rotateY(-13deg);display:grid;align-content:center;gap:8px}.booking-card small{font:500 .7rem var(--font-mono);color:var(--accent-2)}.booking-card strong{font:700 1.45rem var(--font-display);color:white}.booking-card span{position:absolute;right:22px;top:22px;width:43px;height:43px;display:grid;place-items:center;border-radius:14px;background:#72e6b1;color:#14332c;font-weight:900}.hero-object-booking>i{position:absolute;width:320px;height:90px;transform:translateY(126px) rotateX(70deg);border-radius:50%;background:radial-gradient(ellipse,rgba(139,124,246,.28),transparent 70%);filter:blur(20px)}
  .hero-object-return{perspective:700px}.return-avatar{position:relative;z-index:2;width:130px;height:130px;display:grid;place-items:center;border-radius:42px;background:linear-gradient(145deg,#f5f2ff,#bcaafb);color:#392d67;font:800 2.4rem var(--font-display);box-shadow:inset 0 1px 1px white,0 36px 78px rgba(57,45,103,.35);transform:rotateY(12deg)}.return-orbit{position:absolute;width:270px;height:190px;border:1px solid rgba(196,181,253,.3);border-radius:50%;transform:rotate(-17deg);animation:returnOrbit 5s linear infinite}.hero-object-return>b{position:absolute;z-index:3;margin:-110px 0 0 160px;width:58px;height:58px;display:grid;place-items:center;border-radius:20px;background:var(--accent);color:white;font-size:1.8rem;box-shadow:0 15px 34px rgba(139,124,246,.32)}.hero-object-return small{position:absolute;margin-top:220px;padding:9px 13px;border:1px solid var(--accent-line);border-radius:10px;background:rgba(12,11,18,.68);color:#ddd5f7;font:500 .65rem var(--font-mono);letter-spacing:.06em}.hero-object-return small::before{content:"✓";margin-right:7px;color:#72e6b1}
  @keyframes callPulse{0%{opacity:0;transform:scale(.72)}35%{opacity:.7}100%{opacity:0;transform:scale(1.18)}}@keyframes returnOrbit{to{transform:rotate(343deg)}}@keyframes cycleLabel{from{opacity:0;transform:translateY(5px)}}
  .tooth-caption{
    position:absolute;bottom:6px;left:50%;transform:translateX(-50%);z-index:2;
    font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;
    color:var(--ink-faint);white-space:nowrap;
  }
  .tooth-caption{display:none!important;}

  /* ---------- AutoSmile product dashboard ---------- */
  .dashboard-showcase{position:relative;padding:18px 0 96px;overflow:hidden;}
  .dashboard-showcase::before{
    content:"";position:absolute;width:760px;height:360px;left:50%;top:110px;transform:translateX(-50%);
    background:radial-gradient(ellipse at center,color-mix(in srgb,var(--accent) 20%,transparent),transparent 70%);
    filter:blur(70px);opacity:.62;pointer-events:none;
  }
  .dashboard-intro{position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto 38px;}
  .dashboard-intro h2{font-size:clamp(2rem,4.2vw,3.35rem);margin:14px 0 14px;}
  .dashboard-intro p{margin:0 auto;color:var(--ink-soft);font-size:1rem;line-height:1.65;max-width:66ch;}
  .dashboard-shell{
    --db-purple:#7657E8;--db-purple-soft:#F1EDFF;--db-mint:#32B980;--db-blue:#5B8DEF;
    position:relative;z-index:1;display:grid;grid-template-columns:196px minmax(0,1fr);min-height:728px;
    overflow:hidden;border:1px solid rgba(255,255,255,.38);border-radius:28px;background:#F6F6FA;color:#1B1B24;
    font-family:var(--font-body);box-shadow:0 44px 110px -48px rgba(0,0,0,.78),0 0 0 1px rgba(139,124,246,.12),0 0 80px -42px rgba(139,124,246,.72);
    transition:grid-template-columns .35s cubic-bezier(.2,.7,.3,1);
  }
  .dashboard-shell *{box-sizing:border-box;}
  .dashboard-shell h3,.dashboard-shell h4,.dashboard-shell strong,.dashboard-shell b{color:#1B1B24;}
  .dashboard-shell p{max-width:none;}
  .dashboard-sidebar{
    display:flex;flex-direction:column;min-width:0;padding:17px 12px 13px;background:#FFFFFF;border-right:1px solid #E8E7EE;
    box-shadow:8px 0 34px -32px rgba(25,23,43,.45);
  }
  .db-clinic{display:flex;align-items:center;gap:10px;padding:8px 7px 17px;margin-bottom:13px;border-bottom:1px solid #ECEBF1;white-space:nowrap;overflow:hidden;}
  .db-clinic-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;flex:none;background:linear-gradient(145deg,#8D75F5,#6748D7);color:white;font:800 1rem var(--font-display);box-shadow:0 9px 18px -10px rgba(103,72,215,.8);}
  .db-clinic-copy{display:flex;flex-direction:column;min-width:0;}
  .db-clinic-copy strong{font:700 .76rem var(--font-display);overflow:hidden;text-overflow:ellipsis;}
  .db-clinic-copy small{color:#868291;font-size:.61rem;margin-top:2px;}
  .db-nav{display:flex;flex-direction:column;gap:4px;}
  .db-nav-item{position:relative;display:flex;align-items:center;gap:10px;min-height:40px;padding:0 10px;border-radius:10px;color:#777381;white-space:nowrap;overflow:hidden;}
  .db-nav-item i{width:21px;text-align:center;font:500 1rem var(--font-display);font-style:normal;color:#8C8797;flex:none;}
  .db-nav-item b{font:600 .7rem var(--font-display);color:inherit;}
  .db-nav-item em{display:grid;place-items:center;margin-left:auto;min-width:20px;height:20px;border-radius:999px;background:#F0EDF9;color:#7657E8;font:700 .57rem var(--font-mono);font-style:normal;}
  .db-nav-item.active{background:var(--db-purple-soft);color:#6646D2;box-shadow:inset 3px 0 0 var(--db-purple);}
  .db-nav-item.active i{color:#6646D2;}
  .db-side-status{display:flex;align-items:center;gap:9px;margin-top:auto;padding:12px 9px;border:1px solid #E6E4EC;border-radius:12px;background:#FAFAFC;white-space:nowrap;overflow:hidden;}
  .db-status-dot{width:8px;height:8px;border-radius:50%;flex:none;background:var(--db-mint);box-shadow:0 0 0 4px rgba(50,185,128,.11),0 0 14px rgba(50,185,128,.3);animation:statusPulse 2.2s ease-in-out infinite;}
  .db-side-status>span:last-child{display:flex;flex-direction:column;min-width:0;}
  .db-side-status strong{font:700 .65rem var(--font-display);}
  .db-side-status small{font-size:.56rem;color:#8C8797;margin-top:1px;}
  .db-collapse{display:flex;align-items:center;gap:9px;min-height:38px;margin-top:8px;padding:0 10px;border:0;border-radius:10px;background:transparent;color:#827E8C;cursor:pointer;font:600 .67rem var(--font-display);}
  .db-collapse:hover{background:#F5F3FA;color:#5D42B7;}
  .db-collapse span{display:grid;place-items:center;width:21px;font-size:1rem;transition:transform .3s;}
  .dashboard-shell.sidebar-collapsed{grid-template-columns:68px minmax(0,1fr);}
  .dashboard-shell.sidebar-collapsed .db-clinic-copy,.dashboard-shell.sidebar-collapsed .db-nav-item b,.dashboard-shell.sidebar-collapsed .db-nav-item em,.dashboard-shell.sidebar-collapsed .db-side-status>span:last-child,.dashboard-shell.sidebar-collapsed .db-collapse b{display:none;}
  .dashboard-shell.sidebar-collapsed .db-clinic{justify-content:center;padding-left:0;padding-right:0;}
  .dashboard-shell.sidebar-collapsed .db-nav-item{justify-content:center;padding:0;box-shadow:none;}
  .dashboard-shell.sidebar-collapsed .db-side-status{justify-content:center;padding-left:0;padding-right:0;}
  .dashboard-shell.sidebar-collapsed .db-collapse{justify-content:center;padding:0;}
  .dashboard-shell.sidebar-collapsed .db-collapse span{transform:rotate(180deg);}

  .dashboard-content{min-width:0;padding:22px 22px 20px;background:linear-gradient(135deg,#F8F8FB 0%,#F3F2F8 100%);}
  .db-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;}
  .db-header h3{font-size:1.38rem;letter-spacing:-.04em;margin-top:5px;}
  .db-header p{margin:3px 0 0;color:#777381;font-size:.69rem;line-height:1.4;}
  .db-demo-badge{font:700 .52rem var(--font-mono);letter-spacing:.1em;color:#684AD1;background:#ECE7FF;border:1px solid #DCD3FF;border-radius:999px;padding:5px 8px;}
  .db-header-actions{display:flex;align-items:center;gap:8px;}
  .db-period{display:inline-flex;align-items:center;min-height:34px;padding:0 11px;border:1px solid #E0DEE7;border-radius:9px;background:#FFF;color:#716D7C;font-size:.63rem;font-weight:600;white-space:nowrap;}
  .db-alert{display:grid;place-items:center;width:34px;height:34px;border:1px solid #E0DEE7;border-radius:9px;background:#FFF;color:#F36B73;font-size:.55rem;box-shadow:0 5px 14px -12px rgba(0,0,0,.5);}
  .db-avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#211C32;color:#FFF;font:700 .6rem var(--font-display);}

  .db-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:12px;}
  .db-stat{display:flex;align-items:flex-start;gap:10px;min-width:0;padding:13px 12px;border:1px solid #E7E5ED;border-radius:14px;background:#FFF;box-shadow:0 9px 25px -24px rgba(18,16,28,.72);}
  .db-stat-icon{display:grid;place-items:center;width:31px;height:31px;flex:none;border-radius:9px;font:700 .85rem var(--font-display);}
  .db-stat-icon.violet{background:#EEE9FF;color:#7657E8}.db-stat-icon.mint{background:#E6F8F0;color:#219C6A}.db-stat-icon.lilac{background:#F4EAFE;color:#9C55C7}.db-stat-icon.blue{background:#EAF1FF;color:#4D7EDC}
  .db-stat>span:last-child{display:flex;flex-direction:column;min-width:0;}
  .db-stat small{font-size:.57rem;color:#7E7988;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .db-stat strong{font:800 1.28rem var(--font-display);letter-spacing:-.05em;margin:2px 0 1px;}
  .db-stat strong sup{font-size:.52rem;color:#827E8C;margin-left:1px;}
  .db-stat em{font-size:.52rem;color:#2E9F70;font-style:normal;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

  .db-workspace{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(250px,.75fr);gap:12px;margin-bottom:12px;}
  .db-bottom-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(250px,.75fr);gap:12px;}
  .db-panel{min-width:0;border:1px solid #E5E3EB;border-radius:15px;background:#FFF;padding:15px;box-shadow:0 12px 32px -30px rgba(18,16,28,.7);}
  .db-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
  .db-panel-head h4{font-size:.77rem;letter-spacing:-.02em;}
  .db-panel-head p{margin:3px 0 0;color:#928E9B;font-size:.55rem;line-height:1.4;}
  .db-trend{font:700 .58rem var(--font-mono);color:#239C6A;background:#E8F7F0;padding:5px 7px;border-radius:999px;white-space:nowrap;}
  .db-count{display:grid;place-items:center;min-width:23px;height:23px;border-radius:8px;background:#F0EBFF;color:#6E4EDA;font:700 .59rem var(--font-mono);}
  .db-chart{position:relative;height:206px;margin-top:12px;padding:7px 2px 24px;overflow:hidden;}
  .db-chart-lines{position:absolute;inset:8px 0 24px;display:flex;flex-direction:column;justify-content:space-between;}
  .db-chart-lines i{display:block;border-top:1px dashed #E9E7EF;}
  .db-bars{position:absolute;inset:8px 7px 0;display:flex;align-items:flex-end;gap:clamp(8px,2.1vw,18px);}
  .db-bars>span{position:relative;display:flex;align-items:flex-end;justify-content:center;gap:3px;flex:1;height:calc(100% - 24px);}
  .db-bars i,.db-bars b{display:block;width:clamp(6px,1vw,10px);border-radius:5px 5px 2px 2px;transform-origin:50% 100%;animation:dbBarRise 1.2s cubic-bezier(.2,.75,.3,1) both;}
  .db-bars i{height:var(--captured);background:linear-gradient(180deg,#B8A7FF,#8A72F1);}
  .db-bars b{height:var(--booked);background:linear-gradient(180deg,#62D2A7,#32B980);animation-delay:.12s;}
  .db-bars small{position:absolute;top:calc(100% + 7px);font-size:.48rem;color:#9B97A3;}
  @keyframes dbBarRise{from{transform:scaleY(.05);opacity:.3}to{transform:scaleY(1);opacity:1}}
  .db-legend{display:flex;gap:16px;margin-top:4px;}
  .db-legend span{display:flex;align-items:center;gap:6px;}
  .db-legend i{width:7px;height:7px;border-radius:2px;}.db-legend i.captured{background:#957DF5}.db-legend i.booked{background:#3EC18C}
  .db-legend b{font:500 .52rem var(--font-body);color:#817C8B;}

  .db-attention-list{display:flex;flex-direction:column;margin-top:10px;}
  .db-attention-list>div{display:grid;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:9px;padding:11px 0;border-top:1px solid #EFEDF3;}
  .db-attention-list>div:first-child{border-top:0;}
  .db-task-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;font:700 .67rem var(--font-display);}
  .db-task-icon.urgent{background:#FFF0F1;color:#D85B64}.db-task-icon.call{background:#EEE9FF;color:#7252DE}.db-task-icon.patient{background:#E8F8F1;color:#239C6A}
  .db-attention-list>div>span:nth-child(2){display:flex;flex-direction:column;min-width:0;}
  .db-attention-list strong{font:700 .6rem var(--font-display);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .db-attention-list small{font-size:.5rem;color:#96929E;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .db-attention-list em{font:700 .48rem var(--font-body);font-style:normal;color:#6E4EDA;background:#F0EBFF;padding:5px 6px;border-radius:7px;white-space:nowrap;}
  .db-online{display:flex;align-items:center;gap:5px;color:#248E64;font-size:.52rem;}.db-online i{width:6px;height:6px;border-radius:50%;background:#32B980;box-shadow:0 0 0 3px rgba(50,185,128,.1)}.db-online b{font:700 .5rem var(--font-body);color:inherit;}
  .db-activity-row{display:grid;grid-template-columns:30px minmax(0,1fr) auto;align-items:center;gap:9px;padding:10px 0;border-top:1px solid #EFEDF3;}
  .db-activity-row:first-of-type{margin-top:8px;}.db-activity-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#E7F8F0;color:#239C6A;font-weight:800}.db-activity-icon.purple{background:#EEE9FF;color:#7657E8}
  .db-activity-row>span:nth-child(2){display:flex;flex-direction:column;min-width:0;}.db-activity-row strong{font:700 .61rem var(--font-display);}.db-activity-row small{font-size:.51rem;color:#96929E;margin-top:2px}.db-activity-row time{font:.5rem var(--font-mono);color:#96929E;}
  .db-health-panel{display:flex;align-items:center;gap:13px;}
  .db-health-ring{display:grid;place-items:center;width:78px;height:78px;border-radius:50%;flex:none;background:conic-gradient(#7657E8 0 92%,#EAE7F1 92% 100%);position:relative;}
  .db-health-ring::after{content:"";position:absolute;inset:7px;border-radius:50%;background:#FFF;}
  .db-health-ring span{position:relative;z-index:1;display:flex;align-items:baseline;}.db-health-ring strong{font:800 1.18rem var(--font-display);}.db-health-ring small{font-size:.48rem;color:#938F9B;}
  .db-health-label{font:600 .5rem var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:#7657E8;}
  .db-health-panel h4{font-size:.76rem;margin:5px 0 3px;}.db-health-panel p{font-size:.52rem;color:#8E8997;line-height:1.45;margin:0;}
  .dashboard-disclaimer{position:relative;z-index:1;margin:14px auto 0;text-align:center;color:var(--ink-faint);font-size:.68rem;max-width:76ch;}

  @media (max-width:940px){
    .dashboard-shell{grid-template-columns:172px minmax(0,1fr);}
    .dashboard-content{padding:18px 16px;}
    .db-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
    .db-workspace,.db-bottom-grid{grid-template-columns:minmax(0,1.3fr) minmax(220px,.7fr);}
  }

  @media (max-width:820px){
    .dashboard-showcase{padding-top:10px;padding-bottom:72px;}
    .dashboard-intro{text-align:left;margin-bottom:26px;}
    .dashboard-intro h2{font-size:clamp(1.85rem,8vw,2.65rem);}
    .dashboard-intro p{margin-left:0;}
    .dashboard-shell,.dashboard-shell.sidebar-collapsed{grid-template-columns:1fr;min-height:0;border-radius:22px;}
    .dashboard-sidebar{display:block;padding:11px 12px 9px;border-right:0;border-bottom:1px solid #E8E7EE;}
    .db-clinic{padding:3px 2px 10px;margin-bottom:7px;border-bottom:0;}
    .db-clinic-mark{width:32px;height:32px;border-radius:9px;}.db-clinic-copy{display:flex!important;}
    .db-nav{display:flex;flex-direction:row;gap:5px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none;}.db-nav::-webkit-scrollbar{display:none;}
    .db-nav-item,.dashboard-shell.sidebar-collapsed .db-nav-item{justify-content:flex-start;min-height:34px;flex:0 0 auto;padding:0 10px;box-shadow:none;}
    .db-nav-item i{width:auto;font-size:.84rem}.db-nav-item b,.dashboard-shell.sidebar-collapsed .db-nav-item b{display:block;font-size:.62rem;}.db-nav-item em{display:none!important;}
    .db-side-status,.db-collapse{display:none;}
    .dashboard-content{padding:16px 13px 14px;}
    .db-workspace,.db-bottom-grid{grid-template-columns:1fr;}
  }

  @media (max-width:560px){
    .dashboard-showcase::before{width:120vw;top:160px;}
    .dashboard-shell{margin:0 -2px;}
    .db-header{align-items:flex-start;gap:8px;}.db-header h3{font-size:1.12rem;}.db-header p{font-size:.62rem;}
    .db-header-actions{gap:5px;}.db-period{display:none;}.db-alert,.db-avatar{width:31px;height:31px;}
    .db-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;}
    .db-stat{padding:10px 9px;gap:7px;min-height:74px;}.db-stat-icon{width:27px;height:27px;border-radius:8px;font-size:.72rem;}
    .db-stat small{font-size:.49rem;}.db-stat strong{font-size:1.08rem;}.db-stat em{font-size:.45rem;}
    .db-panel{padding:13px;border-radius:13px;}.db-chart{height:175px;}.db-bars{gap:6px;}.db-bars i,.db-bars b{width:7px;}
    .db-attention-list>div{grid-template-columns:29px minmax(0,1fr) auto;gap:7px;}.db-attention-list em{font-size:.44rem;}
    .db-health-panel{min-height:112px;}.db-health-ring{width:72px;height:72px;}
    .dashboard-disclaimer{text-align:left;font-size:.63rem;}
  }

  /* ---------- product storytelling ---------- */
  .status-badge{display:inline-flex;align-items:center;gap:8px;width:max-content;padding:7px 11px;border:1px solid var(--accent-line);border-radius:999px;background:var(--accent-soft);color:var(--accent-ink);font-size:.7rem;font-family:var(--font-mono);letter-spacing:.04em;margin-bottom:16px;}
  .status-badge>span,.status-dot{width:7px;height:7px;border-radius:50%;background:#72E6B1;box-shadow:0 0 0 4px rgba(114,230,177,.1),0 0 14px rgba(114,230,177,.52);animation:statusPulse 2.2s ease-in-out infinite;}
  .status-badge b{font-weight:600;}
  .status-badge.compact{padding:5px 9px;margin:0;font-size:.61rem;}
  @keyframes statusPulse{50%{opacity:.55;transform:scale(.82)}}
  .story-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center;}
  .story-status{display:inline-flex;align-items:center;gap:10px;color:var(--ink-soft);font-size:.82rem;margin-top:20px;}
  .ai-demo{position:relative;border:1px solid var(--line-strong);border-radius:26px;padding:26px;background:color-mix(in srgb,var(--surface-solid) 78%,transparent);box-shadow:var(--shadow-lg);backdrop-filter:blur(18px);overflow:hidden;}
  .ai-demo::before{content:"";position:absolute;width:280px;height:280px;right:-100px;top:-120px;border-radius:50%;background:radial-gradient(circle,var(--accent-soft),transparent 68%);filter:blur(20px);pointer-events:none;}
  .ai-demo>label{position:relative;display:block;font-family:var(--font-display);font-size:.82rem;font-weight:700;color:var(--ink-soft);margin-bottom:10px;}
  .ai-input-shell{position:relative;display:flex;align-items:flex-end;border:1px solid var(--accent-line);border-radius:20px;background:var(--surface-2);padding:6px 6px 6px 17px;transition:border-color .25s,box-shadow .25s;}
  .ai-input-shell:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);}
  .ai-input-shell textarea{width:100%;min-height:48px;max-height:120px;resize:none;border:0;outline:0;background:transparent;color:var(--ink);font:500 .93rem/1.45 var(--font-body);padding:13px 8px 9px 0;}
  .ai-input-shell textarea::placeholder{color:var(--ink-faint);}
  .ai-submit{width:42px;height:42px;border:0;border-radius:14px;background:var(--accent);color:white;font-size:1.2rem;cursor:pointer;flex:none;}
  .ai-thinking{height:32px;display:flex;align-items:center;gap:5px;color:var(--ink-faint);font-size:.72rem;padding:8px 5px 0;opacity:0;transition:opacity .25s;}
  .ai-thinking i{width:5px;height:5px;border-radius:50%;background:var(--accent-2);animation:thinking 1s ease-in-out infinite;}.ai-thinking i:nth-child(2){animation-delay:.15s}.ai-thinking i:nth-child(3){animation-delay:.3s}
  .ai-thinking span{margin-left:5px;} @keyframes thinking{50%{transform:translateY(-4px);opacity:.4}}
  .ai-demo.is-thinking .ai-thinking{opacity:1;}
  .ai-solution{border:1px solid var(--accent-line);border-radius:18px;padding:18px;margin-top:7px;background:linear-gradient(145deg,var(--accent-soft),transparent);opacity:0;transform:translateY(12px);transition:opacity .45s,transform .45s;}
  .ai-demo.has-solution .ai-solution{opacity:1;transform:none;}
  .ai-demo.is-typing .ai-solution{opacity:.32;transform:none;}
  .solution-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px;}.solution-top small{font-size:.68rem;color:var(--ink-faint);}
  .ai-solution h3{font-size:1.06rem;margin-bottom:13px;}.ai-solution p{font-size:.82rem;color:var(--ink-soft);margin:13px 0 0;line-height:1.55;}
  .solution-flow{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.solution-flow span{font-size:.7rem;border:1px solid var(--line);background:var(--surface);padding:6px 9px;border-radius:999px;color:var(--ink-soft)}.solution-flow i{font-style:normal;color:var(--accent)}

  /* ---------- animated metrics ---------- */
  .metric-showcase{background:linear-gradient(180deg,transparent,var(--accent-soft),transparent);}
  .metric-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .metric-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;background:var(--surface);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm);}
  .metric-head{display:flex;align-items:center;gap:9px;font-family:var(--font-display);font-size:.84rem;font-weight:700;}.metric-head em{margin-left:auto;font-style:normal;font:600 .56rem var(--font-mono);letter-spacing:.1em;color:#72E6B1;border:1px solid rgba(114,230,177,.22);padding:4px 6px;border-radius:999px;}.metric-icon{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:var(--accent-soft);color:var(--accent-ink)}
  .metric-body{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:end;margin-top:20px;}.metric-body>div{display:flex;flex-direction:column}.metric-body small{font-size:.68rem;color:var(--ink-faint)}.metric-body strong{font:800 2rem var(--font-display);letter-spacing:-.05em;color:var(--ink)}.metric-body b{font-size:.68rem;color:var(--accent-ink)}
  .spark-chart{width:100%;height:82px;display:block;}.example-disclaimer{font-size:.7rem;color:var(--ink-faint);margin:14px 0 0;}

  /* ---------- appointment product demo ---------- */
  .appointment-showcase{background:linear-gradient(180deg,transparent,var(--accent-soft),transparent)}.appointment-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.calendar-benefits{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.calendar-benefits span{font-size:.73rem;color:var(--ink-soft);border:1px solid var(--line);background:var(--surface);padding:7px 10px;border-radius:999px}.calendar-product{border:1px solid var(--line-strong);border-radius:24px;background:color-mix(in srgb,var(--surface-solid) 82%,transparent);padding:20px;box-shadow:var(--shadow-lg);backdrop-filter:blur(18px)}.calendar-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.calendar-toolbar>div{display:flex;flex-direction:column}.calendar-toolbar small{font-size:.65rem;color:var(--ink-faint)}.calendar-toolbar strong{font:700 1rem var(--font-display);margin-top:2px}.calendar-week{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-bottom:7px}.calendar-week span{text-align:center;font:.58rem var(--font-mono);color:var(--ink-faint)}.calendar-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.calendar-grid button{appearance:none;text-align:left;min-height:94px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);color:var(--ink);padding:10px;display:flex;flex-direction:column;cursor:default}.calendar-grid small{font:.58rem var(--font-mono);color:var(--ink-faint)}.calendar-grid b{font-size:.7rem;margin-top:9px}.calendar-grid i{font-style:normal;font-size:.55rem;margin-top:auto;color:var(--accent-ink)}.calendar-grid .confirmed{border-color:rgba(114,230,177,.3);background:rgba(114,230,177,.06)}.calendar-grid .new-booking{animation:calendarBook 5s ease-in-out infinite}@keyframes calendarBook{0%,25%{border-color:var(--line);background:var(--surface-2);transform:none}45%,85%{border-color:var(--accent);background:var(--accent-soft);transform:translateY(-3px);box-shadow:0 12px 28px -20px var(--accent)}100%{border-color:var(--line);background:var(--surface-2);transform:none}}.calendar-activity{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;margin-top:12px;border:1px solid var(--accent-line);border-radius:13px;padding:11px;background:var(--accent-soft);animation:activityIn 5s ease-in-out infinite}.activity-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--accent);color:white}.calendar-activity div{display:flex;flex-direction:column}.calendar-activity b{font-size:.72rem}.calendar-activity small{font-size:.6rem;color:var(--ink-faint)}.calendar-activity time{font:.58rem var(--font-mono);color:var(--accent-ink)}@keyframes activityIn{0%,28%{opacity:.35;transform:translateY(5px)}48%,90%{opacity:1;transform:none}100%{opacity:.35;transform:translateY(5px)}}
  .preview-plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:stretch}.preview-plans article{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:var(--surface);display:flex;flex-direction:column;min-height:250px}.preview-plans article.featured{border-color:rgba(157,240,200,.36);background:linear-gradient(145deg,rgba(114,230,177,.08),var(--accent-soft),var(--surface));box-shadow:0 28px 70px -38px rgba(114,230,177,.65),inset 0 1px rgba(255,255,255,.05)}.preview-plans article>em{position:absolute;right:16px;top:14px;font:700 .55rem var(--font-mono);font-style:normal;letter-spacing:.06em;color:#15392f;background:#9df0c8;border:1px solid rgba(255,255,255,.6);padding:7px 9px;border-radius:999px;box-shadow:0 8px 24px rgba(114,230,177,.22)}.preview-plans article>span{font:.64rem var(--font-mono);color:var(--accent-ink);letter-spacing:.1em;text-transform:uppercase}.preview-plans h3{font-size:1.45rem;margin:16px 0 7px}.preview-plans p{font-size:.86rem;color:var(--ink-soft);margin:0 0 26px}.preview-plans strong{font:800 1.75rem var(--font-display);margin-top:auto}.preview-plans strong small{font-size:.72rem;color:var(--ink-faint);font-weight:500}.setup-note{display:block;margin-top:10px;color:var(--ink-faint);font-size:.66rem}.setup-note b{color:#72e6b1}.pricing-detail-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;width:min(100%,620px);margin-top:24px;padding:17px 20px;border:1px solid var(--accent-line);border-radius:14px;background:linear-gradient(135deg,var(--accent-soft),var(--surface));color:var(--accent-ink);font:700 .86rem var(--font-display);text-decoration:none;transition:.25s ease}.pricing-detail-cta span{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--accent);color:white}.pricing-detail-cta:hover{transform:translateY(-2px);box-shadow:0 18px 46px -28px var(--accent)}.cta-expectations{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:18px}.cta-expectations span{font-size:.7rem;color:var(--panel-ink-soft);display:flex;align-items:center;gap:7px}.cta-expectations span::before{content:"✓";color:#9DF0C8;font-weight:800}.cta-panel-glow{isolation:isolate;overflow:visible}.cta-panel-glow::before{content:"";position:absolute;z-index:-2;left:4%;right:4%;bottom:-40px;height:110px;border-radius:50%;background:radial-gradient(ellipse,rgba(139,124,246,.7),rgba(157,240,200,.3) 40%,rgba(196,181,253,.16) 60%,transparent 76%);filter:blur(30px);animation:ctaGlow 5s ease-in-out infinite;will-change:transform,opacity}.cta-panel-glow::after{content:"";position:absolute;z-index:-1;left:22%;right:22%;bottom:-22px;height:54px;border-radius:50%;background:radial-gradient(ellipse,rgba(255,255,255,.4),transparent 70%);filter:blur(10px);animation:ctaGlowCore 5s ease-in-out infinite reverse;pointer-events:none}.cta-pulse{position:relative;overflow:hidden;animation:ctaBreath 3.4s ease-in-out infinite}.cta-pulse::after{content:"";position:absolute;inset:-60% auto -60% -35%;width:24%;transform:rotate(18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);animation:ctaSweep 3.4s ease-in-out infinite}@keyframes ctaGlow{0%,100%{opacity:.5;transform:translateX(0) scale(.88)}30%{opacity:1;transform:translateX(-6%) scale(1.14)}65%{opacity:.78;transform:translateX(5%) scale(1.02)}}@keyframes ctaGlowCore{0%,100%{opacity:.35;transform:translateX(0) scaleX(.9)}50%{opacity:.85;transform:translateX(-4%) scaleX(1.2)}}@keyframes ctaBreath{50%{box-shadow:0 18px 48px -17px rgba(196,181,253,.8)}}@keyframes ctaSweep{0%,35%{left:-35%}70%,100%{left:120%}}

  /* ---------- founder ---------- */
  .founder{
    position:relative;z-index:1;display:flex;align-items:center;gap:14px;
    margin-top:32px;padding-top:26px;border-top:1px solid var(--panel-line);
  }
  .founder-avatar{
    width:52px;height:52px;border-radius:50%;flex-shrink:0;overflow:hidden;
    display:grid;place-items:center;
    font-family:var(--font-display);font-weight:800;font-size:.82rem;letter-spacing:.02em;
    color:#1E1730;background:linear-gradient(135deg,var(--panel-accent),#C9B8ED);
    box-shadow:0 0 0 2px var(--panel-line);
  }
  /* drop a photo in by replacing the initials with <img src="..."> */
  .founder-avatar img{width:100%;height:100%;object-fit:cover;display:block;}
  .founder-name{font-family:var(--font-display);font-weight:700;font-size:1.02rem;color:var(--panel-ink);letter-spacing:-.02em;}
  .founder-role{font-family:var(--font-mono);font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:var(--panel-accent);margin-top:3px;}
  .footer-founder{margin-top:8px;color:var(--ink-soft);}
  .footer-founder strong{color:var(--ink);font-weight:600;}

  /* ---------- scroll reveal ---------- */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1);}
  .reveal.in{opacity:1;transform:none;}

  /* =========================================================
     RESPONSIVE — multi-column kept on mobile so the page stays
     short and scannable instead of one endless single column
     ========================================================= */
  @media (max-width:1000px){
    :root{--pad:24px;}
    section.block{padding:72px 0;}
  }

  @media (max-width:880px){
    .hero-inner{grid-template-columns:1fr;gap:20px;}
    .hero-visual{
      order:-1;min-height:250px;max-width:520px;width:100%;margin:-8px auto 8px;
      border:0;border-radius:0;overflow:visible;background:transparent;box-shadow:none;
    }
    .hero-visual::before{
      content:"";position:absolute;width:min(92vw,430px);height:270px;left:50%;top:50%;
      transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;
      background:radial-gradient(ellipse at center,rgba(255,255,255,.16) 0%,color-mix(in srgb,var(--accent-2) 16%,transparent) 34%,color-mix(in srgb,var(--accent) 7%,transparent) 54%,transparent 78%);
      filter:blur(58px);opacity:.64;
    }
    .hero-visual::after{
      content:"";position:absolute;left:20%;right:20%;bottom:20px;height:32px;border-radius:50%;
      background:radial-gradient(ellipse at center,color-mix(in srgb,var(--accent-2) 30%,transparent),transparent 72%);
      filter:blur(15px);opacity:.5;
    }
    .hero-visual .halo{width:320px;height:260px;filter:blur(62px);opacity:.42;}
    .hero-visual .halo-2{width:230px;height:210px;filter:blur(48px);opacity:.34;}
    #tooth-canvas{height:255px;max-width:300px;}
  }

  @media (max-width:820px){
    .steps-grid{grid-template-columns:repeat(2,1fr);}     /* 2-2 */
    .spotlight-grid{grid-template-columns:repeat(2,1fr);} /* 2-2-1 */
    .faq-grid{grid-template-columns:1fr;}
    .packages,.packages.packages-two{grid-template-columns:1fr;}
    .cta-panel{padding:48px 32px;}
    .video-grid{grid-template-columns:1fr;}
    .story-layout,.appointment-layout{grid-template-columns:1fr;gap:28px}.metric-cards,.preview-plans{grid-template-columns:1fr}.metric-body{grid-template-columns:120px 1fr;}.ai-demo{padding:18px;border-radius:20px;}.problem-grid .problem:nth-child(3){grid-column:auto}
  }

  @media (max-width:680px){
    :root{--pad:18px;--radius:14px;--radius-lg:18px;}
    #site-root{font-size:16px;}
    section.block{padding:56px 0;}
    .block-head{margin-bottom:28px;}
    .hero{padding:28px 0 60px;}
    .hero .lede{font-size:1rem;margin-top:18px;}
    .hero-trust{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;}
    .hero-trust span:last-child{grid-column:1/-1;}
    .product-story,.metric-showcase,.appointment-showcase{overflow:hidden}.solution-top{align-items:flex-start;flex-direction:column}.solution-flow i{display:none}.solution-flow span{flex:1 1 45%;text-align:center}.metric-card{padding:18px}.calendar-product{padding:14px;border-radius:18px}.calendar-grid{grid-template-columns:repeat(2,1fr)}.calendar-week{display:none}.calendar-grid button{min-height:82px}.calendar-grid button:last-child{grid-column:1/-1}.calendar-activity{grid-template-columns:32px 1fr}.calendar-activity time{display:none}
    .hero-actions{margin-top:26px;gap:10px;}
    .hero-actions .btn{flex:1 1 100%;}
    .chips{margin-top:28px;gap:8px;}
    .chip{font-size:.8rem;padding:9px 13px;}

    /* Two columns on phones — 2-2-2-1 instead of a 7-deep stack. The cards are
       condensed to number + title + fix + benefit so they stay readable at
       half-width; the full why/cost detail remains on larger screens. */
    .problem-grid{grid-template-columns:repeat(2,1fr);gap:10px;}
    .problem{padding:16px 14px;}
    .problem h4{font-size:.92rem;margin-bottom:9px;line-height:1.25;}
    .problem .num{font-size:.66rem;margin-bottom:7px;}
    .problem-grid:not(.problem-grid-compact) .problem .detail{display:none;}
    .problem dt{font-size:.63rem;margin-top:0;letter-spacing:.09em;}
    .problem dd{font-size:.79rem;line-height:1.45;}
    .problem dd.solution{margin-bottom:9px;}
    .problem dt + dd.benefit,.problem dd.benefit{font-size:.76rem;}
    .problem-grid-compact .problem p.detail{font-size:.82rem}

    .spotlight-grid{gap:10px;}
    .spotlight-grid{grid-template-columns:1fr;}
    .spotlight-card{padding:18px 16px;border-radius:16px;}
    .spotlight-card h4{font-size:.93rem;}
    .spotlight-card p{font-size:.82rem;margin-bottom:12px;}
    .spotlight-card .icon-badge{width:36px;height:36px;margin-bottom:12px;}
    .spotlight-card .tag{font-size:.64rem;}

    .steps-grid{gap:10px;}
    .step-card{padding:18px 15px;}
    .step-card h4{font-size:.92rem;}
    .step-card p{font-size:.82rem;}

    .stat-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:26px;}
    .stat-card{padding:18px 15px;}
    .stat-card:first-child{grid-column:1 / -1;}
    .stat-card .stat-label{font-size:.78rem;}

    /* pricing becomes a swipeable carousel — full detail, no endless scroll */
    .packages{
      display:flex;grid-template-columns:none;
      overflow-x:auto;scroll-snap-type:x mandatory;
      gap:12px;margin:22px calc(var(--pad) * -1) 0;
      padding:4px var(--pad) 14px;
      -webkit-overflow-scrolling:touch;scrollbar-width:none;
    }
    .packages::-webkit-scrollbar{display:none;}
    .package{flex:0 0 82%;scroll-snap-align:center;padding:22px 20px;}
    .swipe-hint{
      display:block;margin-top:6px;font-family:var(--font-mono);
      font-size:.66rem;color:var(--ink-faint);letter-spacing:.08em;text-transform:uppercase;
    }

    .faq-item{padding:18px 16px;}
    .faq-a p{font-size:.85rem;}
    .cta-panel{padding:36px 22px;border-radius:18px;}
    .cta-panel p{font-size:.94rem;}
    .cta-panel .cta-actions{margin-top:24px;}
    .cta-panel .cta-actions .btn{flex:1 1 100%;}
    .cta-line{font-size:.76rem;}
    .data-wrap{margin:16px 0;}
    table.data{font-size:.85rem;min-width:380px;}
    table.data th,table.data td{padding:11px 13px;}

    .mobile-cta{display:block;}
    footer.doc-footer{padding-bottom:calc(96px + env(safe-area-inset-bottom));}
    .bg-3d .orb{filter:blur(60px);opacity:.34;}
    .depth-ring{width:42vmax;opacity:.24}.depth-glass{width:24vmax;opacity:.22;}
    .hero-visual{min-height:230px;margin-bottom:38px;}
    #tooth-canvas{height:230px;max-width:270px;}
    .hero-cycle-label{bottom:0;font-size:.5rem}.call-phone{width:100px;height:100px;border-radius:26px;font-size:3rem}.call-orbit{width:175px;height:175px}.call-wave.wave-a{width:220px;height:220px}.call-wave.wave-b{width:265px;height:265px}.hero-object-call b{margin:88px 0 0 98px;width:42px;height:42px;border-radius:14px}.booking-card{width:min(260px,82%);min-height:150px;padding:21px;border-radius:24px}.booking-card strong{font-size:1.18rem}.hero-object-booking>i{transform:translateY(103px) rotateX(70deg)}.return-avatar{width:96px;height:96px;border-radius:31px;font-size:1.8rem}.return-orbit{width:210px;height:145px}.hero-object-return>b{margin:-86px 0 0 120px;width:45px;height:45px;border-radius:15px;font-size:1.35rem}.hero-object-return small{margin-top:168px;font-size:.56rem}
    .tooth-caption{display:none;}
    .founder{margin-top:26px;padding-top:22px;}
    .founder-avatar{width:42px;height:42px;font-size:.76rem;}

    /* touch targets: keep the language switch at the 44px minimum */
    .lang-toggle button{min-height:44px;min-width:48px;padding:0 12px;font-size:.74rem;}
    .topbar-inner{height:60px;}
  }

  /* Only the very narrowest phones fall back to a single column. */
  @media (max-width:339px){
    .problem-grid,.spotlight-grid,.steps-grid,.stat-grid{grid-template-columns:1fr;}
    .stat-card:first-child{grid-column:auto;}
  }

  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *,*::before,*::after{transition:none !important;animation:none !important;}
    .reveal{opacity:1 !important;transform:none !important;}
    .scroll-progress{display:none;}
    .mobile-cta{transform:none;}
  }

  /* =========================================================
     PRODUCT SUITE + SERVICE DETAIL PAGES
     ========================================================= */
  .brand-mark-img{width:25px;height:25px;display:block;filter:drop-shadow(0 0 12px rgba(139,124,246,.24))}.suite-hero,.service-hero{position:relative;padding:clamp(86px,10vw,132px) 0 78px;overflow:hidden}.suite-hero-grid,.service-hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(340px,.96fr);gap:64px;align-items:center}.suite-hero h1,.service-hero h1{margin:18px 0 20px;font:800 clamp(2.8rem,6.5vw,5.6rem)/.98 var(--font-display);letter-spacing:-.065em;max-width:13ch}.suite-hero p,.service-lead{max-width:680px;color:var(--ink-soft);font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.8}.suite-orbit{position:relative;width:min(440px,88vw);aspect-ratio:1;margin:auto;border:1px solid var(--accent-line);border-radius:50%;transform-style:preserve-3d;animation:suiteFloat 7s ease-in-out infinite}.suite-orbit::before,.suite-orbit::after{content:"";position:absolute;inset:13%;border:1px solid var(--line);border-radius:50%;transform:rotateX(68deg)}.suite-orbit::after{inset:-8%;background:radial-gradient(circle,rgba(139,124,246,.2),transparent 64%);filter:blur(36px);border:0}.suite-core{position:absolute;z-index:2;left:50%;top:50%;width:122px;height:122px;display:grid;place-items:center;transform:translate(-50%,-50%);border-radius:34px;background:linear-gradient(150deg,color-mix(in srgb,var(--accent) 82%,white),var(--accent) 46%,color-mix(in srgb,var(--accent) 68%,black) 100%);box-shadow:inset 0 2px 1px rgba(255,255,255,.5),inset 0 -16px 26px -8px rgba(0,0,0,.32),0 34px 80px -20px var(--accent)}.suite-core{color:#fff}.suite-core .as-mark{position:relative;z-index:1;width:58px;height:58px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.28))}.suite-orbit>i{position:absolute;z-index:3;left:50%;top:50%;width:54px;height:54px;display:grid;place-items:center;margin:-27px;transform:rotate(var(--a)) translateX(205px) rotate(calc(-1 * var(--a)));border-radius:17px;background:linear-gradient(150deg,color-mix(in srgb,var(--gc,var(--accent)) 88%,white),var(--gc,var(--accent)) 46%,color-mix(in srgb,var(--gc,var(--accent)) 70%,black) 100%);box-shadow:inset 0 1px 1px rgba(255,255,255,.55),inset 0 -6px 10px -4px rgba(0,0,0,.3),0 12px 22px -10px var(--gc,var(--accent));font-style:normal}.suite-orbit>i svg{position:relative;z-index:1;width:22px;height:22px}@keyframes suiteFloat{50%{transform:translateY(-12px) rotateZ(2deg)}}
  .product-catalog{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.catalog-card{position:relative;grid-column:span 4;min-height:330px;padding:26px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(155deg,var(--surface),color-mix(in srgb,var(--surface-2) 82%,transparent));color:var(--ink);text-decoration:none;overflow:hidden;transition:.3s ease}.catalog-card:nth-child(4),.catalog-card:nth-child(5){grid-column:span 6}.catalog-card::before{content:"";position:absolute;width:180px;height:180px;right:-80px;top:-90px;border-radius:50%;background:radial-gradient(circle,var(--accent-soft),transparent 70%);transition:.4s ease}.catalog-card:hover{transform:translateY(-6px);border-color:var(--accent-line);box-shadow:0 30px 70px -46px var(--accent)}.catalog-card:hover::before{transform:scale(1.35)}.catalog-card>span{font:500 .6rem var(--font-mono);letter-spacing:.12em;color:var(--accent-ink)}.catalog-symbol{position:relative;width:58px;height:58px;display:grid;place-items:center;margin:32px 0 24px;border-radius:18px;background:linear-gradient(150deg,color-mix(in srgb,var(--gc,var(--accent)) 88%,white),var(--gc,var(--accent)) 46%,color-mix(in srgb,var(--gc,var(--accent)) 70%,black) 100%);box-shadow:inset 0 2px 1px rgba(255,255,255,.55),inset 0 -10px 16px -6px rgba(0,0,0,.35),0 16px 30px -12px var(--gc,var(--accent));font:700 1.5rem var(--font-display);color:#fff}.catalog-symbol::before{content:"";position:absolute;inset:4px;border-radius:14px;background:linear-gradient(155deg,rgba(255,255,255,.55),transparent 55%);pointer-events:none}.catalog-symbol::after{content:"";position:absolute;left:16%;top:10%;width:32%;height:15%;border-radius:50%;background:rgba(255,255,255,.65);filter:blur(4px);pointer-events:none}.catalog-symbol>*{position:relative;z-index:1}.catalog-symbol svg{width:26px;height:26px;filter:drop-shadow(0 3px 5px rgba(0,0,0,.28))}.catalog-card h3{font-size:1.35rem;margin:0 0 10px}.catalog-card p{font-size:.86rem;color:var(--ink-soft);line-height:1.65;margin:0}.catalog-card em{position:absolute;left:26px;bottom:24px;font-size:.72rem;font-style:normal;font-weight:700;color:var(--accent-ink)}.catalog-card em::after{content:" →"}.suite-map{background:linear-gradient(180deg,transparent,var(--accent-soft),transparent)}.problem-router{border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--surface)}.problem-router a{display:grid;grid-template-columns:1fr 1fr 38px;gap:18px;align-items:center;padding:22px 24px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;transition:.25s ease}.problem-router a:last-child{border:0}.problem-router a:hover{background:var(--accent-soft)}.problem-router span{color:var(--ink-soft)}.problem-router b{font-family:var(--font-display)}.problem-router i{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--surface-2);font-style:normal;color:var(--accent-ink)}
  .service-back{display:inline-flex;margin-bottom:30px;color:var(--ink-soft);font-size:.78rem;text-decoration:none}.service-back:hover{color:var(--accent-ink)}.service-back span{margin-left:5px}.service-proof{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:24px;color:var(--ink-faint);font-size:.72rem}.service-proof i{font-style:normal}.service-object{position:relative;width:min(430px,88vw);aspect-ratio:1;margin:auto;display:grid;place-items:center;perspective:800px}.service-object::before{content:"";position:absolute;inset:6%;border:1px solid var(--accent-line);border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.1),rgba(139,124,246,.08) 35%,transparent 68%);filter:drop-shadow(0 35px 65px rgba(50,35,100,.28));animation:serviceTilt 7s ease-in-out infinite}.service-symbol{position:relative;z-index:2;width:154px;height:154px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.28);border-radius:42px;background:linear-gradient(145deg,rgba(255,255,255,.28),rgba(139,124,246,.12));color:white;font:800 4rem var(--font-display);box-shadow:inset 0 1px rgba(255,255,255,.4),0 35px 80px rgba(42,29,85,.36);backdrop-filter:blur(18px)}.service-object>i{position:absolute;width:76%;height:42%;border:1px solid var(--accent-line);border-radius:50%;transform:rotate(24deg);animation:serviceOrbit 7s linear infinite}.service-object>i:nth-of-type(2){width:60%;height:82%;transform:rotate(-35deg);animation-direction:reverse;animation-duration:10s}.service-object>b{position:absolute;z-index:3;bottom:12%;padding:8px 11px;border:1px solid rgba(157,240,200,.25);border-radius:999px;background:rgba(12,16,20,.68);color:#9df0c8;font:600 .55rem var(--font-mono);letter-spacing:.1em}.service-object>b span::before{content:"";display:inline-block;width:6px;height:6px;margin-right:7px;border-radius:50%;background:#72e6b1;box-shadow:0 0 0 5px rgba(114,230,177,.1);animation:pulseDot 2s infinite}@keyframes serviceTilt{50%{transform:rotateY(14deg) rotateX(-7deg) scale(1.04)}}@keyframes serviceOrbit{to{transform:rotate(384deg)}}
  .service-two{display:grid;grid-template-columns:1fr .88fr;gap:64px;align-items:center}.service-two h2{margin:16px 0;font-size:clamp(2rem,4.2vw,3.8rem);max-width:15ch}.service-two>div>p{max-width:650px;color:var(--ink-soft);font-size:1rem;line-height:1.8}.service-two>aside{position:relative;padding:32px;border:1px solid var(--accent-line);border-radius:24px;background:linear-gradient(145deg,var(--accent-soft),var(--surface));box-shadow:var(--shadow-sm)}.service-two>aside small,.measure-card>small{display:block;margin-bottom:18px;color:var(--accent-ink);font:500 .6rem var(--font-mono);letter-spacing:.11em}.service-two>aside strong{font:700 clamp(1.18rem,2.2vw,1.55rem)/1.55 var(--font-display)}.service-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.service-flow>div{position:relative;min-height:172px;padding:20px 16px;border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden;transition:.45s ease}.service-flow>div::after{content:"→";position:absolute;right:-10px;top:50%;z-index:3;width:20px;color:var(--ink-faint)}.service-flow>div:last-child::after{display:none}.service-flow em{font:500 .58rem var(--font-mono);font-style:normal;color:var(--accent-ink)}.service-flow strong{display:block;margin-top:38px;font-size:.88rem}.service-flow span{position:absolute;left:0;bottom:0;width:0;height:3px;background:linear-gradient(90deg,var(--accent),#9df0c8);transition:1.35s linear}.service-flow>div.active{border-color:var(--accent-line);background:linear-gradient(160deg,var(--accent-soft),var(--surface));transform:translateY(-5px);box-shadow:0 20px 48px -38px var(--accent)}.service-flow>div.active span{width:100%}.feature-checks{display:grid;gap:10px;margin:26px 0 0;padding:0;list-style:none}.feature-checks li{display:flex;align-items:center;gap:12px;padding:15px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.feature-checks li>span{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:var(--accent-soft);color:var(--accent-ink)}.feature-checks b{font-size:.86rem}.measure-card{padding:28px;border:1px solid var(--line);border-radius:24px;background:var(--surface)}.measure-card>div{display:grid;grid-template-columns:34px 1fr 90px;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.measure-card>div>span{font:500 .58rem var(--font-mono);color:var(--ink-faint)}.measure-card>div>b{font-size:.82rem}.measure-card>div>i{height:5px;border-radius:5px;background:linear-gradient(90deg,var(--accent) 68%,var(--surface-2) 68%)}.measure-card>div:nth-of-type(2)>i{background:linear-gradient(90deg,var(--accent) 82%,var(--surface-2) 82%)}.measure-card>div:nth-of-type(3)>i{background:linear-gradient(90deg,#72e6b1 58%,var(--surface-2) 58%)}.measure-card>p{margin:18px 0 0;color:var(--ink-faint);font-size:.68rem;line-height:1.6}.service-control{background:linear-gradient(180deg,transparent,var(--accent-soft),transparent)}
  .service-compare{background:linear-gradient(180deg,transparent,var(--accent-soft) 14%,transparent)}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}.compare-col{padding:28px 26px;border-radius:22px}.compare-before{border:1px solid var(--line);background:var(--surface)}.compare-before>span{color:var(--ink-faint)}.compare-after{border:1px solid var(--accent-line);background:linear-gradient(160deg,var(--accent-soft),var(--surface));box-shadow:0 26px 64px -46px var(--accent)}.compare-after>span{color:var(--accent-ink)}.compare-col>span{display:block;margin-bottom:18px;font:700 .62rem var(--font-mono);letter-spacing:.11em}.compare-col ul{margin:0;padding:0;list-style:none;display:grid;gap:13px}.compare-col li{display:flex;align-items:flex-start;gap:11px;font-size:.9rem;color:var(--ink-soft);line-height:1.55}.compare-before li::before{content:"×";flex:0 0 auto;width:21px;height:21px;margin-top:1px;display:grid;place-items:center;border-radius:7px;background:rgba(220,100,100,.13);color:#dc6464;font-size:.72rem;font-weight:800}.compare-after li>i{flex:0 0 auto;width:21px;height:21px;margin-top:1px;display:grid;place-items:center;border-radius:7px;background:rgba(114,230,177,.18);color:#3f9c74;font-style:normal;font-size:.66rem;font-weight:800}
  .dashboard-callout{display:flex;align-items:center;gap:18px;padding:22px 26px;border:1px solid var(--accent-line);border-radius:20px;background:linear-gradient(120deg,var(--accent-soft),var(--surface));text-decoration:none;color:var(--ink);transition:.3s ease}.dashboard-callout:hover{transform:translateY(-3px);box-shadow:0 26px 60px -42px var(--accent);border-color:var(--accent)}.dashboard-callout-icon{flex:0 0 auto;width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--accent);color:#fff;font-size:1.15rem}.dashboard-callout-text{flex:1;min-width:0}.dashboard-callout-text b{display:block;font:700 1.02rem var(--font-display);margin-bottom:4px}.dashboard-callout-text p{margin:0;color:var(--ink-soft);font-size:.86rem}.dashboard-callout-arrow{flex:0 0 auto;color:var(--accent-ink);font-size:1.2rem;transition:.25s ease}.dashboard-callout:hover .dashboard-callout-arrow{transform:translateX(4px)}
  @media(max-width:900px){.suite-hero-grid,.service-hero-grid,.service-two{grid-template-columns:1fr;gap:38px}.suite-orbit,.service-object{order:-1;width:min(350px,82vw)}.suite-orbit>i{transform:rotate(var(--a)) translateX(165px) rotate(calc(-1 * var(--a)))}.product-catalog{grid-template-columns:1fr 1fr}.catalog-card,.catalog-card:nth-child(4),.catalog-card:nth-child(5){grid-column:auto}.service-flow{grid-template-columns:repeat(3,1fr)}.service-flow>div:nth-child(3)::after{display:none}.compare-grid{grid-template-columns:1fr}}
  @media(max-width:620px){.suite-hero,.service-hero{padding:54px 0 58px}.suite-hero h1,.service-hero h1{font-size:clamp(2.35rem,12vw,3.55rem)}.suite-orbit{width:min(285px,78vw)}.suite-core{width:92px;height:92px;border-radius:28px}.suite-orbit>i{width:44px;height:44px;margin:-22px;transform:rotate(var(--a)) translateX(132px) rotate(calc(-1 * var(--a)))}.product-catalog{grid-template-columns:1fr}.catalog-card{min-height:300px}.problem-router a{grid-template-columns:1fr 36px;gap:7px 12px}.problem-router a b{grid-column:1}.problem-router a i{grid-column:2;grid-row:1/3}.service-object{width:min(290px,80vw)}.service-symbol{width:112px;height:112px;border-radius:32px;font-size:3rem}.service-flow{grid-template-columns:1fr 1fr}.service-flow>div{min-height:138px}.service-flow>div::after{display:none}.service-flow strong{margin-top:25px}.service-proof{display:grid;grid-template-columns:1fr 1fr}.service-proof span:last-child{grid-column:1/-1}.measure-card>div{grid-template-columns:28px 1fr 58px}.dashboard-callout{flex-direction:column;text-align:center;padding:26px 20px}.dashboard-callout-arrow{display:none}}

  /* =========================================================
     RESOURCES / CONTACT / COMPARISON / FOOTER LINKS
     ========================================================= */
  .resource-list{display:grid;gap:16px}
  .resource-article{padding:34px;border:1px solid var(--line);border-radius:22px;background:var(--surface)}
  .resource-tag{display:inline-block;margin-bottom:14px;padding:5px 9px;border-radius:6px;background:var(--accent-soft);color:var(--accent-ink);font:600 .62rem var(--font-mono);letter-spacing:.08em}
  .resource-article h3{margin:0 0 12px;font-size:1.4rem;letter-spacing:-.02em}
  .resource-article p{margin:0;color:var(--ink-soft);font-size:.94rem;line-height:1.75;max-width:75ch}

  .footer-links{display:flex;flex-wrap:wrap;gap:6px 18px;margin:14px 0}
  .footer-links a{color:var(--ink-faint);text-decoration:none;font-size:.8rem}
  .footer-links a:hover{color:var(--accent-ink);text-decoration:underline}

  .contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}
  .contact-method{display:flex;align-items:center;gap:14px;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--surface);text-decoration:none;color:var(--ink);transition:.25s ease}
  .contact-method:hover{transform:translateY(-3px);border-color:var(--accent-line);box-shadow:0 24px 60px -46px var(--accent)}
  .contact-icon{width:44px;height:44px;flex:0 0 auto;display:grid;place-items:center;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);font-size:1.2rem}
  .contact-method div{flex:1;min-width:0}
  .contact-method b{display:block;font-size:.92rem}
  .contact-method span{color:var(--ink-soft);font-size:.82rem;word-break:break-word}
  .contact-method i{font-style:normal;color:var(--accent-ink);flex:0 0 auto}

  .compare-three{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  .compare-three-col{padding:26px 22px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}
  .compare-three-featured{border-color:var(--accent-line);background:linear-gradient(160deg,var(--accent-soft),var(--surface));box-shadow:0 30px 70px -46px var(--accent)}
  .compare-three-tag{display:inline-block;margin-bottom:14px;padding:5px 9px;border-radius:6px;background:var(--surface-2);color:var(--ink-faint);font:600 .6rem var(--font-mono);letter-spacing:.08em}
  .compare-three-featured .compare-three-tag{background:var(--accent);color:#fff}
  .compare-three-col h3{margin:0 0 10px;font-size:1.1rem;letter-spacing:-.01em}
  .compare-three-col p{margin:0;color:var(--ink-soft);font-size:.84rem;line-height:1.65}

  @media(max-width:1080px){.compare-three{grid-template-columns:1fr 1fr}}
  @media(max-width:900px){.contact-grid{grid-template-columns:1fr}}

  /* =========================================================
     PRODUCT PAGES v2 — per-product accent, 3D icon, mockups,
     revenue calculator, inline CTA, logo strip
     ========================================================= */
  :root{--pa:var(--accent);--pa-2:var(--accent-2);--pa-soft:var(--accent-soft);--pa-ink:var(--accent-ink);}

  /* ---- hero brand strip (extra logo touchpoint) ---- */
  .hero-brand-strip{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;padding:6px 12px 6px 6px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
  .hero-brand-strip img{width:20px;height:20px;display:block}
  .hero-brand-strip span{font:700 .68rem var(--font-mono);letter-spacing:.08em;color:var(--ink-faint)}

  /* ---- 3D glossy hero icon ---- */
  .hero-icon-3d{position:relative;z-index:2;width:168px;height:168px;display:grid;place-items:center;border-radius:44px;background:linear-gradient(150deg,color-mix(in srgb,var(--pa) 88%,white),var(--pa) 46%,color-mix(in srgb,var(--pa) 70%,black) 100%);box-shadow:inset 0 2px 1px rgba(255,255,255,.55),inset 0 -18px 30px -10px rgba(0,0,0,.35),0 40px 80px -28px var(--pa);animation:heroIconFloat 6.5s ease-in-out infinite;transform-style:preserve-3d}
  .hero-icon-3d::before{content:"";position:absolute;inset:8px;border-radius:36px;background:linear-gradient(155deg,rgba(255,255,255,.55),transparent 55%);pointer-events:none}
  .hero-icon-3d::after{content:"";position:absolute;left:14%;top:9%;width:34%;height:16%;border-radius:50%;background:rgba(255,255,255,.65);filter:blur(7px);pointer-events:none}
  .hero-icon-3d svg{position:relative;z-index:1;width:72px;height:72px;filter:drop-shadow(0 6px 10px rgba(0,0,0,.28))}
  @keyframes heroIconFloat{0%,100%{transform:rotateX(8deg) rotateY(-10deg) translateY(0)}50%{transform:rotateX(-4deg) rotateY(8deg) translateY(-10px)}}

  /* ---- inline mid-page CTA strip ---- */
  .inline-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:22px 28px;margin:0 0 8px;border:1px solid var(--pa-soft);border-radius:18px;background:linear-gradient(120deg,var(--pa-soft),var(--surface))}
  .inline-cta p{margin:0;font:700 1.02rem var(--font-display);letter-spacing:-.01em;color:var(--ink)}
  .inline-cta a{flex-shrink:0}

  /* ---- logo strip / repeated brand motif ---- */
  .logo-strip{display:flex;align-items:center;gap:10px;opacity:.85}
  .logo-strip img{width:18px;height:18px}
  .logo-strip span{font:700 .64rem var(--font-mono);letter-spacing:.1em;color:var(--ink-faint);text-transform:uppercase}

  /* ---- shared mockup shell ---- */
  .mockup-shell{position:relative;padding:26px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow-lg);overflow:hidden}
  .mockup-shell::before{content:"";position:absolute;inset:-40% -20% auto auto;width:60%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,var(--pa-soft),transparent 68%);pointer-events:none}
  .mockup-label{position:relative;display:flex;align-items:center;gap:8px;margin-bottom:18px;font:700 .62rem var(--font-mono);letter-spacing:.1em;color:var(--pa-ink)}
  .mockup-label i{width:7px;height:7px;border-radius:50%;background:var(--pa);animation:pulseDot 2s infinite}

  /* ---- mockup: phone call ---- */
  .mockup-call{position:relative;display:grid;gap:12px}
  .mockup-call-banner{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:16px;background:var(--obsidian,#0d0d12);color:#fff}
  .mockup-call-banner i{width:38px;height:38px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;background:var(--pa);animation:ringPulse 1.4s ease-in-out infinite}
  .mockup-call-banner b{display:block;font-size:.86rem}
  .mockup-call-banner small{color:rgba(255,255,255,.6);font-size:.7rem}
  .mockup-transcript{display:grid;gap:8px}
  .mockup-bubble{max-width:82%;padding:10px 13px;border-radius:14px;font-size:.82rem;line-height:1.55;opacity:0;transform:translateY(6px);animation:bubbleIn .5s ease forwards}
  .mockup-bubble.patient{justify-self:start;background:var(--surface-2);color:var(--ink);border-bottom-left-radius:4px}
  .mockup-bubble.ai{justify-self:end;background:var(--pa-soft);color:var(--pa-ink);border-bottom-right-radius:4px}
  .mockup-bubble b{display:block;font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;opacity:.6;margin-bottom:3px}
  .mockup-outcome{justify-self:start;display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border-radius:12px;background:var(--teal-soft,#e9fbf3);color:#1e8a63;font:600 .78rem var(--font-body)}
  @keyframes ringPulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--pa) 55%,transparent)}50%{box-shadow:0 0 0 8px transparent}}
  @keyframes bubbleIn{to{opacity:1;transform:none}}

  /* ---- mockup: calendar + notifications ---- */
  .mockup-cal{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
  .mockup-cal-day{padding:10px 6px;border-radius:10px;background:var(--surface-2);text-align:center}
  .mockup-cal-day small{display:block;color:var(--ink-faint);font:600 .58rem var(--font-mono);letter-spacing:.06em;margin-bottom:6px}
  .mockup-cal-slot{height:26px;border-radius:6px;background:var(--pa-soft);display:grid;place-items:center;font:600 .6rem var(--font-mono);color:var(--pa-ink)}
  .mockup-cal-slot.risk{background:var(--amber-soft,#fff4dc);color:#946815;animation:slotBlink 1.6s ease-in-out infinite}
  .mockup-cal-slot.filled{background:var(--teal-soft,#e9fbf3);color:#1e8a63}
  .mockup-cal-slot.empty{background:transparent;border:1px dashed var(--line)}
  @keyframes slotBlink{50%{opacity:.45}}
  .mockup-toast-stack{display:grid;gap:8px;margin-top:16px}
  .mockup-toast{display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:12px;background:var(--surface-2);font-size:.78rem;color:var(--ink-soft);opacity:0;transform:translateX(10px);animation:toastIn .45s ease forwards}
  .mockup-toast b{color:var(--ink);font-weight:700}
  .mockup-toast i{width:24px;height:24px;flex:0 0 auto;display:grid;place-items:center;border-radius:7px;background:var(--pa-soft);color:var(--pa-ink);font-style:normal;font-size:.8rem}
  @keyframes toastIn{to{opacity:1;transform:none}}

  /* ---- mockup: cadence timeline (whatsapp/email) ---- */
  .mockup-timeline{display:grid;gap:0;position:relative}
  .mockup-tl-row{position:relative;display:grid;grid-template-columns:64px 1fr;gap:14px;padding-bottom:22px}
  .mockup-tl-row:last-child{padding-bottom:0}
  .mockup-tl-row::before{content:"";position:absolute;left:31px;top:30px;bottom:-4px;width:2px;background:var(--line)}
  .mockup-tl-row:last-child::before{display:none}
  .mockup-tl-day{width:62px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--pa);color:#fff;font:700 .68rem var(--font-mono)}
  .mockup-tl-card{padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
  .mockup-tl-card header{display:flex;align-items:center;gap:7px;margin-bottom:5px;font:700 .68rem var(--font-body);color:var(--ink)}
  .mockup-tl-card header i{font-style:normal}
  .mockup-tl-card p{margin:0;color:var(--ink-soft);font-size:.8rem;line-height:1.5}
  .mockup-tl-card.outcome{background:var(--teal-soft,#e9fbf3);border-color:transparent}
  .mockup-tl-card.outcome p{color:#1e8a63;font-weight:600}

  /* ---- mockup: review request ---- */
  .mockup-review{text-align:center;padding:10px 6px}
  .mockup-review-stars{display:flex;justify-content:center;gap:6px;margin:14px 0}
  .mockup-review-stars span{font-size:1.7rem;color:var(--line-strong);animation:starFill 3.2s ease-in-out infinite}
  .mockup-review-stars span:nth-child(1){animation-delay:.1s}.mockup-review-stars span:nth-child(2){animation-delay:.3s}.mockup-review-stars span:nth-child(3){animation-delay:.5s}.mockup-review-stars span:nth-child(4){animation-delay:.7s}.mockup-review-stars span:nth-child(5){animation-delay:.9s}
  @keyframes starFill{0%,15%{color:var(--line-strong)}30%,100%{color:#f2b84b}}
  .mockup-review-card{max-width:340px;margin:0 auto;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);text-align:left}
  .mockup-review-card b{display:block;font-size:.82rem;margin-bottom:4px}
  .mockup-review-card p{margin:0;color:var(--ink-soft);font-size:.78rem;line-height:1.5}

  /* ---- mockup: chat reply (concierge) ---- */
  .mockup-chat-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
  .mockup-chat-timer{padding:5px 10px;border-radius:999px;background:var(--pa-soft);color:var(--pa-ink);font:700 .68rem var(--font-mono)}

  /* ---- revenue calculator ---- */
  .revenue-calc{padding:34px;border-radius:26px;background:linear-gradient(165deg,var(--panel-bg-2),var(--panel-bg));color:var(--panel-ink);border:1px solid var(--panel-line)}
  .revenue-calc-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px;margin-bottom:22px}
  .revenue-scenarios{display:flex;gap:8px;flex-wrap:wrap}
  .revenue-scenario{padding:9px 15px;border:1px solid var(--panel-line);border-radius:999px;background:transparent;color:var(--panel-ink-soft);font:600 .78rem var(--font-body)}
  .revenue-scenario.active{background:var(--pa);border-color:var(--pa);color:#fff}
  .revenue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
  .revenue-card{padding:20px;border:1px solid var(--panel-line);border-radius:16px;background:rgba(255,255,255,.03)}
  .revenue-card span{display:block;color:var(--panel-ink-soft);font:600 .64rem var(--font-mono);letter-spacing:.07em;margin-bottom:10px}
  .revenue-card strong{display:block;font:700 2rem var(--font-display);letter-spacing:-.02em}
  .revenue-card strong sup{font-size:1rem;margin-right:2px;opacity:.8}
  .revenue-card small{display:block;margin-top:6px;color:var(--panel-ink-soft);font-size:.76rem;line-height:1.5}
  .revenue-disclaimer{margin-top:18px;color:var(--panel-ink-soft);font-size:.74rem;line-height:1.6;max-width:70ch}

  @media(max-width:900px){.hero-icon-3d{width:132px;height:132px;border-radius:34px}.hero-icon-3d svg{width:56px;height:56px}.mockup-cal{grid-template-columns:repeat(5,1fr)}.revenue-grid{grid-template-columns:1fr}.inline-cta{flex-direction:column;align-items:flex-start}}
  @media(max-width:620px){.mockup-cal{grid-template-columns:repeat(3,1fr)}.mockup-tl-row{grid-template-columns:52px 1fr;gap:10px}.mockup-tl-day{width:50px;height:30px;font-size:.6rem}}
  @media(prefers-reduced-motion:reduce){.hero-icon-3d,.mockup-call-banner i,.mockup-cal-slot.risk,.mockup-review-stars span{animation:none}}
  @media(max-width:620px){.compare-three{grid-template-columns:1fr}.resource-article{padding:24px 20px}}

/* ---------- auth pages (sign in / sign up) ---------- */
.auth-shell{min-height:60vh;display:grid;place-items:center;padding:40px 0}
.auth-card{width:100%;max-width:420px;padding:40px 36px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-lg)}
.auth-card h1{margin:14px 0 8px;font-size:clamp(1.6rem,4vw,2rem);letter-spacing:-.03em}
.auth-card>p.kicker{margin:0 0 26px;color:var(--ink-soft);font-size:.9rem;max-width:none}
.auth-field{display:block;margin-bottom:16px}
.auth-field label{display:block;margin-bottom:7px;color:var(--ink-faint);font:600 .68rem var(--font-mono);letter-spacing:.06em;text-transform:uppercase}
.auth-field input{width:100%;height:46px;padding:0 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);color:var(--ink);font:500 .92rem var(--font-body);transition:border-color .2s,box-shadow .2s}
.auth-field input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.auth-submit{width:100%;height:48px;margin-top:6px;border:0;border-radius:12px;background:var(--accent);color:#fff;font:700 .92rem var(--font-display);cursor:pointer;transition:.2s ease}
.auth-submit:hover{background:var(--accent-2)}
.auth-submit:disabled{opacity:.6;cursor:default}
.auth-alt{margin-top:20px;text-align:center;color:var(--ink-faint);font-size:.84rem}
.auth-alt a{color:var(--accent-ink);font-weight:600;text-decoration:none}
.auth-alt a:hover{text-decoration:underline}
.auth-message{margin-bottom:16px;padding:11px 13px;border-radius:10px;font-size:.82rem;line-height:1.5;display:none}
.auth-message.show{display:block}
.auth-message.error{background:rgba(239,107,107,.1);border:1px solid rgba(239,107,107,.3);color:#ef6b6b}
.auth-message.success{background:rgba(114,230,177,.1);border:1px solid rgba(114,230,177,.3);color:#3fbe87}
.auth-back{display:inline-flex;align-items:center;gap:6px;margin-bottom:18px;color:var(--ink-faint);font-size:.82rem;text-decoration:none}
.auth-back:hover{color:var(--ink)}
.auth-divider{margin:22px 0;text-align:center;color:var(--ink-faint);font-size:.72rem;letter-spacing:.06em}

/* ---------- header auth links ---------- */
.header-signin{color:var(--ink-soft);font-size:.82rem;font-weight:600;text-decoration:none;white-space:nowrap;transition:color .2s ease}
.header-signin:hover{color:var(--ink)}
.header-signup{height:36px;padding:0 15px;display:inline-flex;align-items:center;border-radius:999px;background:var(--accent);color:#fff;font-size:.8rem;font-weight:700;text-decoration:none;white-space:nowrap;transition:.2s ease}
.header-signup:hover{background:var(--accent-2)}
@media(max-width:900px){.header-signin{display:none}}