  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { margin: 0; font-family: var(--font-text); color: var(--color-ink); background: var(--color-canvas); -webkit-font-smoothing: antialiased; }
  a { color: inherit; text-decoration: none; }
  img { display: block; }

  /* ---------- Global nav ---------- */
  .gnav { position: sticky; top: 0; z-index: 50; height: 44px; background: var(--color-surface-black); color: #fff; display: flex; align-items: center; padding: 0 var(--space-xl); gap: var(--space-lg); }
  .gnav .ph { margin-left: auto; font: var(--type-nav-link); letter-spacing: var(--type-nav-link-tracking); opacity: .85; display: flex; align-items: center; gap: 6px; }
  .gnav .ph svg { width: 12px; height: 12px; }

  /* ---------- Sub nav (frosted) ---------- */
  .snav { position: sticky; top: 44px; z-index: 49; height: 64px; display: flex; align-items: center; padding: 0 var(--space-xl);
          background: color-mix(in srgb, var(--color-canvas-parchment) 82%, transparent); backdrop-filter: var(--blur-frosted); -webkit-backdrop-filter: var(--blur-frosted);
          border-bottom: 1px solid var(--color-border-alpha); }
  .brand { display: flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 600; font-size: 21px; letter-spacing: -0.6px; color: var(--color-ink); }
  .brand .mk { width: 26px; height: 26px; }
  .brand .wm { font-weight: 600; }
  .brand .lt { font-weight: 400; }
  .brand .med { color: var(--color-ink-muted-48); font-weight: 600; margin-left: 4px; }
  .snav nav { margin: 0 auto; display: flex; gap: var(--space-lg); }
  .snav nav a { font: var(--type-button-utility); letter-spacing: var(--type-button-utility-tracking); color: var(--color-ink); padding: 6px 2px; border-bottom: 2px solid transparent; }
  .snav nav a.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
  .snav nav a:hover { color: var(--color-primary); }
  .snav nav .has-drop { position: relative; display: inline-flex; align-items: center; padding-bottom: 14px; margin-bottom: -14px; }
  .snav nav .has-drop > a { display: inline-flex; align-items: center; gap: 4px; }
  .snav nav .has-drop .caret { transition: transform .15s ease; }
  .snav .drop { position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(6px);
    background: var(--color-canvas); border: 1px solid var(--color-hairline); border-radius: var(--radius-md);
    box-shadow: 0 10px 34px rgba(0,0,0,.12); padding: 6px; min-width: 224px; display: flex; flex-direction: column;
    opacity: 0; visibility: hidden; transition: opacity .15s ease, transform .15s ease; z-index: 60; }
  .snav nav .has-drop.open .drop { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
  .snav nav .has-drop.open .caret { transform: rotate(180deg); }
  .snav .drop a { white-space: nowrap; padding: 10px 14px; border-radius: var(--radius-sm); border-bottom: 0;
    font: var(--type-button-utility); letter-spacing: var(--type-button-utility-tracking); color: var(--color-ink); }
  .snav .drop a:hover { background: var(--color-canvas-parchment); color: var(--color-primary); }
  .snav-cta { display: flex; align-items: center; gap: 12px; }
  @media (max-width: 900px) { .btn-credit span { display: none; } }

  /* ---------- Buttons ---------- */
  .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; cursor: pointer; font-family: var(--font-text);
         font-size: 16px; letter-spacing: -0.2px; padding: 11px 22px; border-radius: var(--radius-pill); transition: transform var(--duration-fast) var(--ease-standard), opacity var(--duration-fast); background: none; }
  .btn:active { transform: scale(var(--press-scale)); }
  .btn-primary { background: var(--color-primary); color: #fff; }
  .btn-sent { background: #1f8a4c !important; color: #fff; }
  .btn-credit { background: var(--color-primary); color: #fff; gap: 7px; }
  .btn-credit svg { color: #fff; }
  .btn-secondary { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
  .btn-secondary.on-dark { color: var(--color-primary-on-dark); border-color: var(--color-primary-on-dark); }
  .btn-dark { background: var(--color-ink); color: #fff; border-radius: var(--radius-sm); padding: 8px 16px; font-size: 14px; }
  .btn-lg { padding: 15px 30px; font-size: 18px; font-weight: 300; }
  .hero-cta { gap: 10px; padding: 18px 40px; font-size: 21px; font-weight: 400; box-shadow: 0 10px 30px rgba(0,102,204,.32); transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard); }
  .hero-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 38px rgba(0,102,204,.40); }
  .hero-cta svg { transition: transform var(--duration-base) var(--ease-standard); }
  .hero-cta:hover svg { transform: translateX(4px); }

  /* ---------- Layout ---------- */
  .tile { padding: var(--space-section) var(--space-xl); }
  .wrap { max-width: var(--container-grid); margin: 0 auto; }
  .wrap-text { max-width: var(--container-text); margin: 0 auto; }
  .light { background: var(--color-canvas); color: var(--color-ink); }
  .parchment { background: var(--color-canvas-parchment); color: var(--color-ink); }
  .dark { background: var(--color-surface-tile-1); color: #fff; }
  .dark-2 { background: var(--color-surface-tile-2); color: #fff; }
  .center { text-align: center; }
  .stack { display: flex; flex-direction: column; gap: var(--space-md); }
  .stack.center { align-items: center; }
  .eyebrow { font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); color: var(--color-ink-muted-48); }
  .dark .eyebrow, .dark-2 .eyebrow { color: var(--color-body-muted); }
  h1,h2,h3 { margin: 0; font-family: var(--font-display); font-weight: 600; }
  .h-hero { font-size: 72px; line-height: 1.04; letter-spacing: -1.4px; }
  .h-lg { font-size: 40px; line-height: 1.1; letter-spacing: -0.4px; }
  .h-md { font-size: 30px; line-height: 1.2; letter-spacing: -0.4px; }
  .lead { font: var(--type-lead); letter-spacing: var(--type-lead-tracking); }
  .body { font: var(--type-body); letter-spacing: var(--type-body-tracking); }
  .muted { color: var(--color-ink-muted-48); }
  .cta-row { display: flex; gap: var(--space-md); flex-wrap: wrap; }
  .center .cta-row { justify-content: center; }

  /* ---------- Hero (reference layout) ---------- */
  .hero { position: relative; overflow: hidden; padding: 52px var(--space-xl) 44px;
          background: linear-gradient(160deg, #f5f5f7 0%, #eef0f4 45%, #f3f1ea 100%); }
  .hero .ghost { position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); white-space: nowrap;
                 font-family: var(--font-display); font-weight: 600; font-size: 128px; letter-spacing: -3px; color: rgba(29,29,31,0.05); pointer-events: none; z-index: 0; }
  .hero .micro { position: absolute; right: var(--space-xl); top: 30px; max-width: 280px; text-align: right; font: var(--type-tagline); font-weight: 400; letter-spacing: 0; color: var(--color-ink-muted-48); z-index: 2; }
  .hero-inner { position: relative; z-index: 1; max-width: var(--container-grid); margin: 0 auto; min-height: 320px; }
  .hero-center { text-align: center; padding-top: 72px; padding-bottom: 96px; }
  .hero-center .hero-inner { display: flex; flex-direction: column; align-items: center; gap: 18px; min-height: auto; max-width: var(--container-text); }
  .hero-center .h-hero { margin: 0; }
  .hero-center .eyebrow { margin-bottom: 2px; }
  .hero-sub { font: var(--type-lead); letter-spacing: var(--type-lead-tracking); color: var(--color-ink-muted-48); max-width: 600px; margin: 0; }
  .hero-center .cta-row { justify-content: center; margin-top: 10px; }
  .hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
  .hero-bg .grid-dots { position: absolute; inset: 0; background-image: radial-gradient(rgba(29,29,31,0.07) 1px, transparent 1.6px); background-size: 26px 26px;
    -webkit-mask: radial-gradient(ellipse 68% 70% at 50% 44%, transparent 24%, #000 72%); mask: radial-gradient(ellipse 68% 70% at 50% 44%, transparent 24%, #000 72%); }
  .hero-bg .net { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .68;
    -webkit-mask: radial-gradient(ellipse 56% 60% at 50% 46%, transparent 26%, #000 78%); mask: radial-gradient(ellipse 56% 60% at 50% 46%, transparent 26%, #000 78%); }
  .hero-bg .net .travelers circle { filter: drop-shadow(0 0 5px rgba(0,102,204,0.9)); }
  .hero-bg .glow { position: absolute; width: 520px; height: 520px; border-radius: 50%; filter: blur(72px); opacity: .55; }
  .hero-bg .glow.b { right: -80px; top: -140px; background: rgba(0,102,204,0.22); }
  .hero-bg .glow.g { left: -100px; bottom: -180px; background: rgba(120,140,170,0.18); }
  .hero-bg .glow.c { left: 50%; top: 44%; transform: translate(-50%,-50%); width: 620px; height: 420px; background: rgba(0,102,204,0.10); filter: blur(90px); opacity: .9; }
  @keyframes nodepulse { 0%,100% { opacity: .3; } 50% { opacity: 1; } }

  /* ---------- Hero background: Option B (signal rings) ---------- */
  .hero-bg.altbg { display: none; }
  .hero.bg-b .hero-bg.altbg { display: block; }
  .hero.bg-b .hero-bg.mainbg { display: none; }
  .hero-bg.altbg .rings { position: absolute; left: 50%; top: 46%; transform: translate(-50%,-50%); width: 1100px; height: 1100px;
    -webkit-mask: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%); mask: radial-gradient(circle at 50% 50%, #000 30%, transparent 72%); }
  .hero-bg.altbg .rings span { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); border: 1px solid rgba(0,102,204,0.18); border-radius: 50%; animation: ringPulse 6s ease-out infinite; }
  .hero-bg.altbg .rings span:nth-child(1) { width: 180px; height: 180px; animation-delay: 0s; }
  .hero-bg.altbg .rings span:nth-child(2) { width: 420px; height: 420px; animation-delay: .9s; }
  .hero-bg.altbg .rings span:nth-child(3) { width: 680px; height: 680px; animation-delay: 1.8s; }
  .hero-bg.altbg .rings span:nth-child(4) { width: 940px; height: 940px; animation-delay: 2.7s; }
  .hero-bg.altbg .rings span:nth-child(5) { width: 1180px; height: 1180px; animation-delay: 3.6s; }
  @keyframes ringPulse { 0% { opacity: 0; transform: translate(-50%,-50%) scale(.82); } 22% { opacity: .9; } 100% { opacity: 0; transform: translate(-50%,-50%) scale(1.12); } }
  .hero-bg.altbg .sweep { position: absolute; left: 50%; top: 46%; width: 1100px; height: 1100px; transform: translate(-50%,-50%);
    background: conic-gradient(from 0deg, rgba(0,102,204,0) 0deg, rgba(0,102,204,0) 300deg, rgba(0,102,204,0.14) 350deg, rgba(0,102,204,0) 360deg);
    border-radius: 50%; -webkit-mask: radial-gradient(circle at 50% 50%, #000 20%, transparent 70%); mask: radial-gradient(circle at 50% 50%, #000 20%, transparent 70%); animation: sweepSpin 14s linear infinite; }
  @keyframes sweepSpin { to { transform: translate(-50%,-50%) rotate(360deg); } }
  .hero-bg.altbg .core { position: absolute; left: 50%; top: 46%; transform: translate(-50%,-50%); width: 14px; height: 14px; border-radius: 50%; background: #0066cc; box-shadow: 0 0 22px 6px rgba(0,102,204,0.55); animation: nodepulse 2.6s ease-in-out infinite; }
  .hero-bg.altbg .sat { position: absolute; width: 7px; height: 7px; border-radius: 50%; background: #0066cc; box-shadow: 0 0 10px 2px rgba(0,102,204,0.7); }
  @media (prefers-reduced-motion: reduce) { .hero-bg.altbg .rings span, .hero-bg.altbg .sweep, .hero-bg.altbg .core { animation: none; } .hero-bg.altbg .rings span { opacity: .5; } }
  /* toggle */
  .bg-toggle { position: absolute; right: var(--space-xl); bottom: 16px; z-index: 3; display: inline-flex; align-items: center; gap: 7px;
    background: rgba(255,255,255,0.72); backdrop-filter: saturate(180%) blur(10px); -webkit-backdrop-filter: saturate(180%) blur(10px);
    border: 1px solid var(--color-hairline); border-radius: var(--radius-pill); padding: 7px 14px; font: var(--type-caption); color: var(--color-ink-muted-80); cursor: pointer; transition: color .2s ease; }
  .bg-toggle:hover { color: var(--color-primary); }
  .bg-toggle svg { width: 14px; height: 14px; }
  /* ---------- Photo hero ---------- */
  .hero.photo { background: #0b0b0d; padding-top: 40px; padding-bottom: 0; }
  .hero.photo .hero-bg { display: none !important; }
  .hero.photo .photo-bg { position: absolute; left: 0; right: 0; top: 48%; bottom: 0; z-index: 0; background: url('../assets/hero-growth.png') center 30%/cover no-repeat; opacity: .62; }
  .hero.photo .photo-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, #0b0b0d 0%, rgba(11,11,13,.55) 26%, rgba(11,11,13,.42) 70%, rgba(11,11,13,.72) 100%); }
  .hero.photo .hero-inner { text-align: center; align-items: center; max-width: var(--container-grid); padding-bottom: 200px; gap: 12px; }
  .hero.photo .hero-inner > * { max-width: 680px; }
  .hero.photo .eyebrow { color: var(--color-primary-on-dark); }
  .hero.photo .h-hero { color: #fff; text-shadow: 0 2px 24px rgba(0,0,0,.5); }
  .hero.photo .h-hero .blue { color: var(--color-primary-on-dark); }
  .hero.photo .hero-sub { color: rgba(255,255,255,.82); }
  .hero.photo .bg-toggle { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.24); color: #fff; }
  .hero.photo .bg-toggle:hover { color: var(--color-primary-on-dark); }
  @media (max-width: 833px) { .hero.photo .photo-bg::after { background: linear-gradient(180deg, rgba(6,7,10,.82) 0%, rgba(6,7,10,.66) 60%, rgba(6,7,10,.86) 100%); } }
  @keyframes dashflow { to { stroke-dashoffset: -28; } }
  @media (prefers-reduced-motion: no-preference) {
    .net .pulse { animation: nodepulse 2.6s var(--ease-standard) infinite; }
    .net .pulse.d2 { animation-delay: .8s; }
    .net .pulse.d3 { animation-delay: 1.5s; }
    .net .links line { stroke-dasharray: 4 8; animation: dashflow 2.6s linear infinite; }
  }
  .hero h1 { position: relative; z-index: 1; }
  .hero h1 .it { font-style: italic; }
  .hero h1 .blue { color: var(--color-primary); font-style: italic; }
  .orb { position: absolute; right: 6%; top: 46%; transform: translateY(-50%); width: 320px; height: 320px; z-index: 0;
         border-radius: var(--radius-full); background: radial-gradient(circle at 38% 30%, #ffffff, #e3e6ec 55%, #cdd2db 100%); box-shadow: var(--shadow-product);
         -webkit-mask: radial-gradient(circle at 50% 50%, #000 62%, transparent 63%); mask: radial-gradient(circle at 50% 50%, #000 62%, transparent 63%); }
  .orb::after { content: ""; position: absolute; inset: 0; border-radius: inherit;
                background:
                  radial-gradient(circle at 30% 30%, transparent 6px, rgba(160,168,180,.5) 7px, transparent 8px) 0 0/46px 46px,
                  radial-gradient(circle at 70% 60%, transparent 5px, rgba(160,168,180,.45) 6px, transparent 7px) 14px 20px/52px 52px; opacity: .9; }
  .explore { position: absolute; left: 2%; top: 60%; width: 132px; height: 132px; border-radius: var(--radius-full); background: var(--color-primary); color: #fff;
             display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; text-align: center; font-size: 15px; line-height: 1.2; cursor: pointer; z-index: 2;
             transition: transform var(--duration-fast) var(--ease-standard); }
  .explore:active { transform: scale(var(--press-scale)); }
  .explore .arrow { width: 30px; height: 30px; border-radius: var(--radius-full); background: #fff; color: var(--color-ink); display: flex; align-items: center; justify-content: center; margin-top: 4px; }

  /* ---------- Grids & cards ---------- */
  .grid { display: grid; gap: 24px; }
  .g3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
  .g2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
  .card { background: var(--color-canvas); border: 1px solid var(--color-hairline); border-radius: var(--radius-lg); padding: var(--space-lg); }
  .card .num { font-family: var(--font-display); font-weight: 600; font-size: 46px; letter-spacing: -0.6px; }
  .hr { height: 1px; background: var(--color-hairline); margin: 16px 0; border: 0; }
  .pill-link { color: var(--color-primary); font-size: 14px; }
  #home-results, #cases-results { max-width: 720px; margin-left: auto; margin-right: auto; }
  #cases-results .pill-link { display: none; }
  #cases-results [src="assets/lina-portrait.jpg"] { position: static !important; width: 190px !important; height: 190px !important; display: block; margin: 0 auto 6px; }
  #cases-results [src="assets/linas-locks.jpg"] { top: auto !important; bottom: 18px; right: 18px; height: 58px !important; }
  #cases-results .num { margin-top: 0 !important; }
  .case-stats { display: flex; flex-wrap: wrap; gap: 28px 52px; margin: 26px 0 10px; padding-top: 26px; border-top: 1px solid var(--color-hairline); }
  .tile.dark .case-stats { border-top-color: rgba(255,255,255,.15); }
  .case-stat { display: flex; flex-direction: column; gap: 4px; }
  .cs-n { font-family: var(--font-display); font-weight: 600; font-size: 36px; letter-spacing: -1px; line-height: 1; color: var(--color-primary); }
  .tile.dark .cs-n { color: var(--color-primary-on-dark); }
  .cs-l { font: var(--type-caption); letter-spacing: var(--type-caption-tracking); color: var(--color-ink-muted-48); }
  .tile.dark .cs-l { color: var(--color-body-muted); }
  .case-p { margin: 0 0 16px; }
  .case-topcard { width: 100%; max-width: 560px; margin: 0 auto 30px; align-self: center; }
  .case-topcard .pill-link { display: none; }
  .case-topcard [src="assets/durbin-portrait.jpg"] { position: static !important; float: left; width: 175px !important; height: 225px !important; border-radius: 12px !important; object-fit: cover; margin: 2px 24px 8px 0; }
  .case-topcard .card::after { content: ''; display: block; clear: both; }
  .case-topcard [src="assets/durbin-plumbing.jpg"] { top: auto !important; bottom: 18px; right: 18px; height: 80px !important; }
  .case-topcard .card { color: var(--color-ink); }
  .case-topcard .num { margin-top: 0 !important; }
  #cases-list .parchment .wrap-text { text-align: center !important; align-items: center; }
  #cases-list .parchment .case-stats { justify-content: center; }
  #cases-list .parchment .cta-row { justify-content: center; }
  #cases-list .parchment .cta-row .btn { padding: 15px 32px; font-size: 18px; font-weight: 300; }
  #cases-list .case-topcard .card, #cases-list .case-topcard .card > div { text-align: left; }
  #cases-list .dark .wrap-text { text-align: center !important; align-items: center; }
  #cases-list .dark .case-stats { justify-content: center; }
  #cases-list .dark { padding-top: 40px; padding-bottom: 40px; }
  #cases-list .dark .cta-row { justify-content: center; display: none; }
  #cases-list .dark .cta-row .btn { padding: 15px 32px; font-size: 18px; font-weight: 300; }
  #home-results .card, #cases-results .card { padding: 20px 22px; }
  #cases-results { max-width: 470px; }
  #cases section:has(#cases-results) { padding-bottom: 36px; }
  #cases-list > section:first-child { padding-top: 40px; }
  #cases-results .card { padding: 16px 20px; }
  #cases-results .hr { margin: 12px 0; }
  #cases-results .num { margin-top: 0 !important; }
  .vp { padding: 4px 0; }
  .vp-h { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -0.4px; color: var(--color-ink); margin-bottom: 6px; }
  .vp .step { font: var(--type-caption-strong); letter-spacing: 1px; color: var(--color-primary); margin-bottom: 8px; }
  .vp .body { margin: 0; }

  /* ---------- Steps (How it works) ---------- */
  .steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .step-line { position: absolute; top: 54px; left: 17%; right: 17%; height: 0; border-top: 2px dashed var(--color-hairline); z-index: 0; }
  .step-card { position: relative; z-index: 1; background: var(--color-canvas); border: 1px solid var(--color-hairline); border-radius: var(--radius-lg); padding: 32px 28px 30px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; transition: transform var(--duration-base) var(--ease-standard); }
  .step-card:hover { transform: translateY(-4px); }
  .step-badge { width: 44px; height: 44px; border-radius: var(--radius-full); background: var(--color-primary); color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: 0.2px; display: flex; align-items: center; justify-content: center; }
  .step-ico { color: var(--color-ink); margin-top: 14px; }
  .step-ico svg { width: 30px; height: 30px; }
  .step-h { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -0.4px; color: var(--color-ink); margin: 4px 0 2px; }
  .step-card .body { margin: 0; }

  /* ---------- Feature cards (Why WatWave) ---------- */
  .feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .feat-card { background: var(--color-canvas); border: 1px solid var(--color-hairline); border-radius: var(--radius-lg); padding: 32px 28px; text-align: center; transition: transform var(--duration-base) var(--ease-standard); }
  .feat-card:hover { transform: translateY(-4px); }
  .feat-ico { width: 52px; height: 52px; border-radius: var(--radius-md); background: rgba(0,102,204,0.08); color: var(--color-primary); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
  .feat-ico svg { width: 26px; height: 26px; }
  .feat-h { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -0.4px; color: var(--color-ink); margin: 0 0 8px; }
  .feat-card .body { margin: 0; }

  .checks { list-style: none; margin: 10px 0 6px; padding: 0; display: flex; flex-direction: column; gap: 14px; }
  .checks li { display: flex; align-items: flex-start; gap: 12px; font: var(--type-body); letter-spacing: var(--type-body-tracking); color: var(--color-ink); }
  .checks .chk { flex: 0 0 24px; width: 24px; height: 24px; border-radius: 50%; background: rgba(0,102,204,.10); color: var(--color-primary); display: inline-flex; align-items: center; justify-content: center; margin-top: 1px; }
  .checks .chk svg { width: 14px; height: 14px; }
  .split-text { text-align: left; align-items: flex-start; max-width: 460px; }
  .about-card { text-align: center; }
  .tech-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
  .tech-chip { font: var(--type-caption); letter-spacing: var(--type-caption-tracking); color: #fff; padding: 7px 14px; border-radius: var(--radius-pill); border: 1px solid rgba(41,151,255,.4); background: rgba(41,151,255,.08); }
  .tb-glow { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; z-index: 0; }
  .tb-glow-a { width: 300px; height: 300px; background: rgba(41,151,255,.22); top: -60px; left: -40px; }
  .tb-glow-b { width: 260px; height: 260px; background: rgba(0,102,204,.18); bottom: -80px; right: 4%; }
  .tech-band .split-media img { box-shadow: 0 18px 60px rgba(0,0,0,.5); }

  /* ---------- Home: free landing-page block ---------- */
  .flpwrap { position: relative; width: min(440px,100%); margin: 0 auto; }
  .flpmock { background: #fff; border-radius: var(--radius-lg); box-shadow: 0 24px 70px rgba(0,0,0,.5); overflow: hidden; }
  .flp-bar { display: flex; align-items: center; gap: 7px; padding: 11px 15px; border-bottom: 1px solid var(--color-divider-soft); }
  .flp-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-hairline); }
  .flp-url { margin-left: 8px; font: var(--type-caption); color: var(--color-ink-muted-48); background: var(--color-canvas-parchment); border-radius: var(--radius-pill); padding: 4px 14px; flex: 1; }
  .flp-body { padding: 26px 26px 30px; text-align: left; }
  .flp-eyebrow { font: var(--type-caption-strong); letter-spacing: 1px; text-transform: uppercase; color: var(--color-primary); }
  .flp-h { font-family: var(--font-display); font-weight: 600; font-size: 24px; letter-spacing: -.5px; color: var(--color-ink); margin: 8px 0 4px; line-height: 1.1; }
  .flp-sub { font-size: 14px; color: var(--color-ink-muted-80); margin-bottom: 16px; }
  .flp-cta { display: inline-block; background: var(--color-primary); color: #fff; font-size: 14px; font-weight: 600; padding: 10px 22px; border-radius: var(--radius-pill); }
  .flp-form { margin-top: 18px; display: flex; flex-direction: column; gap: 9px; }
  .flp-field { height: 32px; border: 1px solid var(--color-hairline); border-radius: var(--radius-sm); background: var(--color-surface-pearl); }
  .flp-badge { position: absolute; top: -18px; right: -14px; background: #fff; border-radius: var(--radius-md); box-shadow: 0 14px 38px rgba(0,0,0,.34); padding: 11px 16px; display: flex; align-items: center; gap: 11px; }
  .flp-zero { font-family: var(--font-display); font-weight: 600; font-size: 28px; line-height: 1; color: var(--color-primary); letter-spacing: -1.5px; }
  .flp-zt { font-size: 11.5px; line-height: 1.25; color: var(--color-ink-muted-80); text-align: left; }
  .flp-checks { display: flex; flex-direction: column; gap: 13px; margin-top: 8px; }
  .flp-check { display: flex; align-items: center; gap: 13px; color: #fff; font: var(--type-body); letter-spacing: var(--type-body-tracking); }
  .flp-ck { flex: 0 0 24px; width: 24px; height: 24px; border-radius: 50%; background: rgba(41,151,255,.16); color: var(--color-primary-on-dark); display: inline-flex; align-items: center; justify-content: center; }
  .flp-ck svg { width: 13px; height: 13px; }

  /* ---------- FAQ accordion ---------- */
  .faq-list { max-width: 760px; margin: 8px auto 0; }
  .faq-cat { font-family: var(--font-display); font-weight: 600; font-size: 15px; letter-spacing: .6px; text-transform: uppercase; color: var(--color-primary); margin: 40px 0 4px; }
  .faq-cat:first-child { margin-top: 0; }
  .faq-item { border-bottom: 1px solid var(--color-hairline); }
  .faq-item summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 4px; font-family: var(--font-display); font-weight: 600; font-size: 21px; letter-spacing: -.3px; color: var(--color-ink); }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary .faq-ico { flex: 0 0 24px; width: 24px; height: 24px; color: var(--color-primary); transition: transform var(--duration-base) var(--ease-standard); }
  .faq-item[open] summary .faq-ico { transform: rotate(45deg); }
  .faq-item .faq-a { padding: 0 4px 24px; max-width: 660px; }
  .faq-item .faq-a p { margin: 0; color: var(--color-ink-muted-80); }

  /* ---------- ChatGPT page: chat mockup ---------- */
  .chatui { width: min(440px,100%); margin: 0 auto; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); overflow: hidden; text-align: left; }
  .chatui-bar { display: flex; align-items: center; gap: 6px; padding: 14px 18px; border-bottom: 1px solid var(--color-divider-soft); }
  .chatui-title { font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: -.3px; color: var(--color-ink); display: inline-flex; align-items: center; gap: 5px; }
  .chatui-title svg { width: 14px; height: 14px; color: var(--color-ink-muted-48); }
  .chatui-body { padding: 18px; display: flex; flex-direction: column; gap: 18px; }
  .chat-row { display: flex; gap: 11px; align-items: flex-start; }
  .chat-row.user { justify-content: flex-end; }
  .chat-av { width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
  .chat-av svg { width: 15px; height: 15px; }
  .chat-av.ai { background: var(--color-ink); color: #fff; }
  .chat-bubble { padding: 11px 15px; font-size: 14px; line-height: 1.45; max-width: 82%; }
  .chat-bubble.user { background: #f4f4f5; color: var(--color-ink); border-radius: 18px; }
  .chat-msg { font-size: 14px; line-height: 1.55; color: var(--color-ink); max-width: 86%; }
  .chat-rec { border: 1px solid var(--color-hairline); border-radius: var(--radius-md); padding: 12px 14px; margin-top: 8px; }
  .chat-rec-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
  .chat-rec-name { font-family: var(--font-display); font-weight: 600; font-size: 15px; letter-spacing: -.3px; color: var(--color-ink); }
  .chat-spons { font: var(--type-micro-legal); letter-spacing: var(--type-micro-legal-tracking); color: var(--color-primary); background: rgba(0,102,204,.08); padding: 3px 9px; border-radius: var(--radius-pill); white-space: nowrap; }
  .chat-rec-desc { font-size: 13px; line-height: 1.4; color: var(--color-ink-muted-80); margin: 5px 0 0; }
  .chat-rec-meta { display: flex; align-items: center; gap: 7px; margin-top: 8px; font: var(--type-caption); letter-spacing: var(--type-caption-tracking); color: var(--color-ink-muted-48); }
  .chat-stars { color: #f5a623; letter-spacing: 1px; }
  .chat-typing { display: inline-flex; gap: 4px; align-items: center; padding: 4px 0; }
  .chat-typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--color-ink-muted-48); animation: blink 1.3s infinite both; }
  .chat-typing i:nth-child(2) { animation-delay: .2s; }
  .chat-typing i:nth-child(3) { animation-delay: .4s; }
  @keyframes blink { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
  .chat-input { display: flex; align-items: center; gap: 8px; margin: 4px 18px 18px; border: 1px solid var(--color-hairline); border-radius: var(--radius-pill); padding: 9px 9px 9px 18px; }
  .chat-input span { flex: 1; font-size: 14px; color: var(--color-ink-muted-48); }
  .chat-send { width: 32px; height: 32px; border-radius: 50%; background: var(--color-ink); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
  .chat-send svg { width: 16px; height: 16px; }

  /* ---------- ChatGPT page: 37% donut ---------- */
  .donut { width: 220px; height: 220px; display: block; }
  .donut .track { fill: none; stroke: rgba(255,255,255,.13); stroke-width: 16; }
  .donut .val { fill: none; stroke: var(--color-primary-on-dark); stroke-width: 16; stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; stroke-dasharray: 502.65; animation: donutfill 1.5s ease-out both; }
  @keyframes donutfill { from { stroke-dashoffset: 502.65; } to { stroke-dashoffset: 316.67; } }
  .donut-num { fill: #fff; font-family: var(--font-display); font-weight: 600; font-size: 48px; letter-spacing: -1px; text-anchor: middle; }
  .donut-sub { fill: var(--color-body-muted); font-family: var(--font-text); font-size: 13px; letter-spacing: -.2px; text-anchor: middle; }

  /* ---------- ChatGPT page: point grid ---------- */
  .pts { display: grid; grid-template-columns: repeat(3,1fr); gap: 30px 34px; max-width: 980px; margin: 0 auto; text-align: left; }
  .pt { display: flex; gap: 14px; align-items: flex-start; }
  .pt-ico { flex: 0 0 42px; width: 42px; height: 42px; border-radius: var(--radius-md); background: rgba(0,102,204,.08); color: var(--color-primary); display: flex; align-items: center; justify-content: center; }
  .pt-ico svg { width: 21px; height: 21px; }
  .pt h4 { font-family: var(--font-display); font-weight: 600; font-size: 17px; letter-spacing: -.3px; color: var(--color-ink); margin: 2px 0 4px; }
  .pt p { font-size: 14px; line-height: 1.45; color: var(--color-ink-muted-80); margin: 0; }
  @media (prefers-reduced-motion: reduce) { .donut .val { animation: none; stroke-dashoffset: 316.67; } .chat-typing i { animation: none; } }
  @media (max-width: 833px) { .pts { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 560px) { .pts { grid-template-columns: 1fr; } }

  /* ---------- AI tech cards ---------- */
  .aicards { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 1080px; margin: 0 auto; }
  .aicard { background: var(--color-ink); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); padding: 34px 30px; text-align: left; transition: transform .25s ease; }
  .aicard:hover { transform: translateY(-4px); }
  .aicard-ico { width: 54px; height: 54px; border-radius: var(--radius-md); background: rgba(41,151,255,.14); color: var(--color-primary-on-dark); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; position: relative; }
  .aicard-ico svg { width: 26px; height: 26px; }
  .aicard-ico::after { content: ''; position: absolute; inset: 0; border-radius: var(--radius-md); border: 1px solid var(--color-primary-on-dark); opacity: 0; animation: aicardpulse 2.6s ease-out infinite; }
  .aicard:nth-child(2) .aicard-ico::after { animation-delay: .8s; }
  .aicard:nth-child(3) .aicard-ico::after { animation-delay: 1.6s; }
  @keyframes aicardpulse { 0% { transform: scale(1); opacity: .5; } 100% { transform: scale(1.45); opacity: 0; } }
  .aicard h3 { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -.4px; color: #fff; margin: 0 0 10px; }
  .aicard p { color: var(--color-body-muted); margin: 0; font-size: 15px; line-height: 1.5; }
  @media (prefers-reduced-motion: reduce) { .aicard-ico::after { animation: none; } }
  @media (max-width: 833px) { .aicards { grid-template-columns: 1fr; max-width: 480px; } }

  /* ---------- Tech band (dark dot-grid) ---------- */
  .tech-band { position: relative; overflow: hidden; }
  .tech-band .tb-dots { position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1.6px); background-size: 24px 24px; -webkit-mask: radial-gradient(ellipse 82% 74% at 50% 42%, #000 28%, transparent 82%); mask: radial-gradient(ellipse 82% 74% at 50% 42%, #000 28%, transparent 82%); pointer-events: none; }
  .tech-band > .wrap { position: relative; z-index: 1; }
  .techgrid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; max-width: 1080px; margin: 0 auto; }
  .techcard { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); padding: 28px 26px; text-align: left; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
  .techcard:hover { transform: translateY(-4px); border-color: rgba(41,151,255,.45); background: rgba(41,151,255,.06); }
  .techcard-ico { width: 46px; height: 46px; border-radius: var(--radius-md); background: rgba(41,151,255,.14); color: var(--color-primary-on-dark); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
  .techcard-ico svg { width: 22px; height: 22px; }
  .techcard h4 { font-family: var(--font-display); font-weight: 600; font-size: 18px; letter-spacing: -.3px; color: #fff; margin: 0 0 6px; }
  .techcard p { font-size: 14px; line-height: 1.5; color: var(--color-body-muted); margin: 0; }
  @media (max-width: 833px) { .techgrid { grid-template-columns: 1fr 1fr; } }
  @media (max-width: 560px) { .techgrid { grid-template-columns: 1fr; } }

  /* ---------- Web Services: browser mockup ---------- */
  .browmock { width: min(490px,100%); margin: 0 auto; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); overflow: hidden; position: relative; }
  .brow-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--color-divider-soft); }
  .brow-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--color-hairline); }
  .brow-url { flex: 1; margin-left: 10px; height: 24px; border-radius: var(--radius-pill); background: var(--color-canvas-parchment); display: flex; align-items: center; gap: 7px; padding: 0 12px; font-size: 12px; color: var(--color-ink-muted-48); }
  .brow-url svg { width: 11px; height: 11px; }
  .brow-page { padding: 16px; display: flex; flex-direction: column; gap: 12px; }
  .lp-hero { background: linear-gradient(180deg, rgba(8,38,18,.66) 0%, rgba(8,38,18,.24) 46%, rgba(8,38,18,.58) 100%), url("../assets/lawn.jpg") center/cover no-repeat, #2f9e57; border-radius: var(--radius-md); padding: 18px; color: #fff; position: relative; overflow: hidden; }
  .lp-hero .lp-spray { position: absolute; right: -18px; top: -14px; width: 120px; height: 120px; color: rgba(255,255,255,.12); }
  .lp-brand { display: flex; align-items: center; gap: 7px; font-family: var(--font-display); font-weight: 600; font-size: 13px; position: relative; }
  .lp-mark { width: 20px; height: 20px; border-radius: 6px; background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; }
  .lp-mark svg { width: 12px; height: 12px; }
  .lp-h { font-family: var(--font-display); font-weight: 600; font-size: 19px; line-height: 1.14; letter-spacing: -.4px; margin: 14px 0 6px; max-width: 235px; position: relative; }
  .lp-sub { font-size: 12px; line-height: 1.4; color: rgba(255,255,255,.85); max-width: 235px; position: relative; }
  .lp-cta-row { display: flex; align-items: center; gap: 11px; margin-top: 13px; position: relative; }
  .lp-cta { background: #fff; color: #1f7a44; font-size: 12px; font-weight: 600; padding: 8px 15px; border-radius: var(--radius-pill); }
  .lp-call { font-size: 12px; color: #fff; display: inline-flex; align-items: center; gap: 5px; }
  .lp-call svg { width: 12px; height: 12px; }
  .lp-rating { display: flex; align-items: center; gap: 7px; margin-top: 13px; font-size: 11px; color: rgba(255,255,255,.9); position: relative; }
  .lp-stars { color: #ffd84d; letter-spacing: 1px; }
  .lp-chips { display: flex; gap: 8px; }
  .lp-chip { flex: 1; border: 1px solid var(--color-hairline); border-radius: var(--radius-sm); padding: 10px 6px; display: flex; flex-direction: column; align-items: center; gap: 5px; text-align: center; }
  .lp-chip svg { width: 18px; height: 18px; color: #1f7a44; }
  .lp-chip span { font-size: 10.5px; line-height: 1.2; color: var(--color-ink-muted-80); font-weight: 600; }
  .lp-form { border: 1px solid var(--color-hairline); border-radius: var(--radius-md); padding: 13px; }
  .lp-form-h { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: -.2px; color: var(--color-ink); margin-bottom: 10px; }
  .lp-field { height: 26px; border-radius: var(--radius-sm); background: var(--color-canvas-parchment); margin-bottom: 8px; }
  .lp-submit { height: 30px; border-radius: var(--radius-sm); background: #1f7a44; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; }
  .brow-toast { position: absolute; right: 16px; bottom: 16px; background: #fff; box-shadow: 0 10px 28px rgba(0,0,0,.18); border-radius: var(--radius-md); padding: 11px 15px; display: flex; align-items: center; gap: 9px; animation: toastpop 3s ease-in-out infinite; }
  .brow-toast .tdot { width: 9px; height: 9px; border-radius: 50%; background: #1f8a4c; box-shadow: 0 0 0 0 rgba(31,138,76,.5); animation: tping 2s ease-out infinite; }
  .brow-toast .ttxt { font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); color: var(--color-ink); }
  @keyframes toastpop { 0%, 100% { transform: translateY(6px); opacity: .85; } 12%, 70% { transform: translateY(0); opacity: 1; } }
  @keyframes tping { 0% { box-shadow: 0 0 0 0 rgba(31,138,76,.5); } 100% { box-shadow: 0 0 0 9px rgba(31,138,76,0); } }

  /* ---------- Web Services: performance gauge card ---------- */
  .gauge-card { background: var(--color-ink); border-radius: var(--radius-lg); padding: 34px; display: flex; flex-direction: column; align-items: center; gap: 20px; width: min(420px,100%); margin: 0 auto; }
  .gauge { width: 200px; height: 200px; display: block; }
  .gauge .gtrack { fill: none; stroke: rgba(255,255,255,.12); stroke-width: 15; }
  .gauge .gval { fill: none; stroke: var(--color-primary-on-dark); stroke-width: 15; stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; stroke-dasharray: 502.65; animation: gaugefill 1.6s ease-out both; }
  @keyframes gaugefill { from { stroke-dashoffset: 502.65; } to { stroke-dashoffset: 15; } }
  .gauge .gnum { fill: #fff; font-family: var(--font-display); font-weight: 600; font-size: 50px; letter-spacing: -1px; text-anchor: middle; }
  .gauge .gsub { fill: var(--color-body-muted); font-family: var(--font-text); font-size: 12px; letter-spacing: .3px; text-anchor: middle; }
  .gauge-devs { display: flex; gap: 14px; align-items: center; color: var(--color-body-muted); }
  .gauge-devs svg { width: 22px; height: 22px; }
  .gauge-tag { display: inline-flex; align-items: center; gap: 7px; background: rgba(41,151,255,.14); color: var(--color-primary-on-dark); padding: 7px 16px; border-radius: var(--radius-pill); font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); }
  .gauge-tag svg { width: 14px; height: 14px; }
  @media (prefers-reduced-motion: reduce) { .gauge .gval { animation: none; stroke-dashoffset: 15; } .brow-toast, .brow-toast .tdot { animation: none; } }

  /* ---------- Web Services: 3-up industry mockups ---------- */
  .webrow { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 1120px; margin: 0 auto; }
  .miniweb { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); overflow: hidden; text-align: left; transition: transform .25s ease; display: flex; flex-direction: column; }
  .miniweb:hover { transform: translateY(-5px); }
  .mw-bar { display: flex; align-items: center; gap: 6px; padding: 10px 13px; border-bottom: 1px solid var(--color-divider-soft); }
  .mw-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-hairline); }
  .mw-url { flex: 1; margin-left: 7px; height: 19px; border-radius: var(--radius-pill); background: var(--color-canvas-parchment); font-size: 10px; color: var(--color-ink-muted-48); display: flex; align-items: center; padding: 0 10px; }
  .mw-hero { height: 168px; background-size: cover; background-position: center; position: relative; padding: 16px; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; }
  .mw-hero::after { content: ''; position: absolute; inset: 0; background: inherit; background-size: cover; background-position: center; filter: brightness(1.12) saturate(1.12); z-index: 0; }
  .mw-hero::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,.12) 62%, rgba(0,0,0,.52) 100%); }
  .mw-hero > * { position: relative; z-index: 2; }
  .mw-brand { position: relative; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-display); font-weight: 600; font-size: 12px; margin-bottom: 6px; }
  .mw-brand svg { width: 14px; height: 14px; }
  .mw-h { position: relative; font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 1.14; letter-spacing: -.3px; text-shadow: 0 1px 6px rgba(0,0,0,.45); }
  .mw-body { padding: 15px; flex: 1; display: flex; flex-direction: column; align-items: flex-start; }
  .mw-sub { font-size: 12.5px; color: var(--color-ink-muted-80); line-height: 1.45; margin: 0 0 14px; }
  .mw-cta { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 16px; border-radius: var(--radius-pill); color: #fff; font-size: 12px; font-weight: 600; margin-top: auto; }
  .mw-cta svg { width: 12px; height: 12px; }
  @media (max-width: 900px) { .webrow { grid-template-columns: 1fr; max-width: 420px; } }

  /* ---------- Web Services: measure block ---------- */
  .measure { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 52px; align-items: center; max-width: 1140px; margin: 0 auto; }
  .measure-img { width: 100%; border-radius: var(--radius-lg); display: block; box-shadow: var(--shadow-product); }
  .mfeats { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 32px; }
  .mfeat { display: flex; gap: 14px; align-items: flex-start; }
  .mfeat-ico { flex: 0 0 44px; width: 44px; height: 44px; border-radius: var(--radius-md); background: rgba(0,102,204,.08); color: var(--color-primary); display: flex; align-items: center; justify-content: center; }
  .mfeat-ico svg { width: 21px; height: 21px; }
  .mfeat h4 { font-family: var(--font-display); font-weight: 600; font-size: 16px; letter-spacing: -.3px; color: var(--color-ink); margin: 2px 0 4px; }
  .mfeat p { font-size: 13.5px; line-height: 1.45; color: var(--color-ink-muted-80); margin: 0; }
  @media (max-width: 900px) { .measure { grid-template-columns: 1fr; gap: 38px; max-width: 560px; } }
  @media (max-width: 480px) { .mfeats { grid-template-columns: 1fr; } }

  /* ---------- Web Services: phone mockup (painting business) ---------- */
  .phonepanel { background: #0e3a63; border-radius: var(--radius-lg); padding: 34px 0 0; display: flex; justify-content: center; align-items: flex-end; overflow: hidden; box-shadow: var(--shadow-product); min-height: 380px; }
  .phone { width: 244px; background: #0d0d0f; border-radius: 32px 32px 0 0; padding: 10px 10px 0; box-shadow: 0 14px 44px rgba(0,0,0,.34); }
  .phone-screen { background: #fff; border-radius: 23px 23px 0 0; overflow: hidden; }
  .ps-bar { display: flex; align-items: center; justify-content: space-between; padding: 11px 13px; }
  .ps-brand { font-family: var(--font-display); font-weight: 700; font-size: 13px; color: #1d1d1f; display: flex; align-items: center; gap: 6px; letter-spacing: -.2px; }
  .ps-mark { width: 17px; height: 17px; border-radius: 50%; background: #e8732a; display: inline-block; }
  .ps-icons { display: flex; gap: 9px; color: var(--color-ink-muted-48); }
  .ps-icons svg { width: 13px; height: 13px; }
  .ps-loc { background: #e8732a; color: #fff; font-size: 10px; font-weight: 600; text-align: center; padding: 6px; display: flex; align-items: center; justify-content: center; gap: 4px; }
  .ps-loc svg { width: 11px; height: 11px; }
  .ps-hero { height: 132px; background: url("../assets/painting.jpg") center/cover no-repeat; }
  .ps-cap { background: #111; color: #fff; padding: 14px 16px 20px; text-align: center; }
  .ps-badge { font-size: 9px; opacity: .85; display: flex; align-items: center; justify-content: center; gap: 4px; margin-bottom: 7px; }
  .ps-badge svg { width: 10px; height: 10px; }
  .ps-h { font-family: var(--font-display); font-weight: 700; font-size: 16px; line-height: 1.16; letter-spacing: -.3px; }
  .ps-h em { color: #e8732a; font-style: normal; }
  .ps-sub { font-size: 9.5px; opacity: .8; margin-top: 7px; line-height: 1.4; }

  /* ---------- AI Smart Bidding graphic ---------- */
  .ai-graphic { width: min(640px,100%); margin: 50px auto 0; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); padding: 22px 26px 22px; text-align: left; }
  .ai-head { display: flex; align-items: center; gap: 12px; }
  .ai-chip { width: 44px; height: 44px; border-radius: var(--radius-md); background: rgba(0,102,204,.10); color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
  .ai-chip svg { width: 23px; height: 23px; }
  .ai-title { font-family: var(--font-display); font-weight: 600; font-size: 18px; letter-spacing: -.3px; color: var(--color-ink); }
  .ai-sub { font: var(--type-caption); letter-spacing: var(--type-caption-tracking); color: var(--color-ink-muted-48); }
  .ai-live { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); color: #1f8a4c; }
  .ai-live i { width: 8px; height: 8px; border-radius: 50%; background: #1f8a4c; animation: aipulse 1.6s ease-in-out infinite; }
  @keyframes aipulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.65); } }
  .ai-net { width: 100%; height: 156px; margin: 14px 0 4px; display: block; }
  .ai-net .lk { stroke: #cbd3e0; stroke-width: 1.5; stroke-dasharray: 4 6; animation: aiflow 1.3s linear infinite; }
  .ai-net .nd { fill: #fff; stroke: #9aa6bb; stroke-width: 1.5; }
  .ai-net .nd.out { fill: var(--color-primary); stroke: var(--color-primary); }
  .ai-net .nd.out-glow { fill: none; stroke: var(--color-primary); stroke-width: 1.5; opacity: .5; animation: airing 2s ease-out infinite; }
  .ai-net .lbl { font-family: var(--font-text); font-size: 11px; letter-spacing: -.1px; fill: var(--color-ink-muted-48); }
  .ai-net .lbl.b { fill: var(--color-primary); font-weight: 600; }
  @keyframes aiflow { to { stroke-dashoffset: -20; } }
  @keyframes airing { 0% { r: 13; opacity: .55; } 100% { r: 26; opacity: 0; } }
  .ai-foot { display: flex; gap: 28px; align-items: center; border-top: 1px solid var(--color-divider-soft); padding-top: 15px; margin-top: 6px; }
  .ai-metric { display: flex; flex-direction: column; gap: 2px; }
  .ai-m-l { font: var(--type-caption); color: var(--color-ink-muted-48); letter-spacing: var(--type-caption-tracking); }
  .ai-m-v { font-family: var(--font-display); font-weight: 600; font-size: 20px; letter-spacing: -.4px; color: var(--color-ink); }
  .ai-m-v em { font-style: normal; color: #1f8a4c; font-size: 14px; margin-left: 2px; }
  @media (prefers-reduced-motion: reduce) { .ai-live i, .ai-net .lk, .ai-net .out-glow { animation: none; } }
  .contact-ai { margin: 0 auto; }

  /* ---------- Local Services Ads mock ---------- */
  .lsa-search { width: min(440px,100%); margin: 0 auto; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); padding: 18px; }
  .lsa-bar { display: flex; align-items: center; gap: 10px; border: 1px solid var(--color-hairline); border-radius: var(--radius-pill); padding: 10px 16px; font-family: var(--font-text); font-size: 15px; color: var(--color-ink); }
  .lsa-bar svg { width: 16px; height: 16px; color: var(--color-ink-muted-48); flex: 0 0 auto; }
  .lsa-spons { font: var(--type-caption); color: var(--color-ink-muted-48); margin: 14px 2px 8px; }
  .lsa-card { display: flex; align-items: center; gap: 13px; padding: 13px 6px; border-top: 1px solid var(--color-divider-soft); }
  .lsa-av { flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 17px; }
  .lsa-info { flex: 1; min-width: 0; }
  .lsa-name { font-family: var(--font-text); font-weight: 600; font-size: 15px; color: var(--color-ink); letter-spacing: -.2px; }
  .lsa-rate { display: flex; align-items: center; gap: 5px; font-size: 13px; color: var(--color-ink-muted-48); margin: 2px 0; }
  .lsa-stars { color: #fbbc04; letter-spacing: 1px; }
  .lsa-guar { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; color: #1f8a4c; }
  .lsa-guar svg { width: 13px; height: 13px; }
  .lsa-meta { font-size: 12px; color: var(--color-ink-muted-48); }
  .lsa-call { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; background: rgba(0,102,204,.10); color: var(--color-primary); display: flex; align-items: center; justify-content: center; }
  .lsa-call svg { width: 17px; height: 17px; }
  .lsa-badge-float { position: absolute; right: -14px; bottom: -14px; background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-product); padding: 10px 14px; display: flex; align-items: center; gap: 9px; }
  .lsa-badge-float .gg { width: 30px; height: 30px; border-radius: 50%; background: #1f8a4c; color: #fff; display: flex; align-items: center; justify-content: center; }
  .lsa-badge-float .gg svg { width: 17px; height: 17px; }
  .lsa-badge-float b { font-family: var(--font-text); font-size: 13px; color: var(--color-ink); display: block; line-height: 1.2; }
  .lsa-badge-float span { font-size: 11px; color: var(--color-ink-muted-48); }

  /* ---------- LSA "why" split: cards + phone ---------- */
  .lsa-why { display: grid; grid-template-columns: 360px 1fr; gap: 56px; align-items: center; }
  .lsa-why .grid-4 { grid-template-columns: 1fr 1fr; }
  @media (max-width: 980px) { .lsa-why { grid-template-columns: 1fr; gap: 44px; } .lsa-why .gbp-wrap { order: -1; } .lsa-why .grid-4 { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; } }
  .gbp-wrap { display: flex; justify-content: center; }
  .gbp-phone { width: 340px; background: #f6f6f7; border-radius: 44px; padding: 13px 11px 15px; box-shadow: 0 24px 60px rgba(0,0,0,.18); }
  .gbp-screen { background: #fff; border-radius: 28px; overflow: hidden; font-family: var(--font-text); }
  .gbp-photo { position: relative; height: 190px; background-size: cover; background-position: center 28%; }
  .gbp-photo .ic { position: absolute; width: 30px; height: 30px; border-radius: 50%; background: rgba(0,0,0,.32); display: flex; align-items: center; justify-content: center; color: #fff; }
  .gbp-photo .ic svg { width: 15px; height: 15px; }
  .gbp-back { top: 12px; left: 12px; }
  .gbp-share { top: 12px; right: 46px; }
  .gbp-more { top: 12px; right: 12px; }
  .gbp-body { padding: 14px 16px 16px; }
  .gbp-name { display: flex; align-items: center; gap: 7px; font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -.3px; color: var(--color-ink); }
  .gbp-check { width: 17px; height: 17px; flex: 0 0 auto; border-radius: 50%; background: #1f8a4c; color: #fff; display: flex; align-items: center; justify-content: center; }
  .gbp-check svg { width: 11px; height: 11px; }
  .gbp-rate { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--color-ink-muted-48); margin: 5px 0 2px; }
  .gbp-rate .st { color: #fbbc04; letter-spacing: 1px; }
  .gbp-sub { font-size: 13px; color: var(--color-ink-muted-48); line-height: 1.5; }
  .gbp-actions { display: grid; grid-template-columns: repeat(4,1fr); gap: 4px; margin: 16px 0 4px; }
  .gbp-act { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--color-primary); font-size: 11px; }
  .gbp-act .b { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(0,102,204,.35); display: flex; align-items: center; justify-content: center; }
  .gbp-act .b svg { width: 18px; height: 18px; }
  .gbp-tabs { display: flex; gap: 16px; border-bottom: 1px solid var(--color-divider-soft); margin: 14px 0 0; }
  .gbp-tab { padding: 10px 0; font-size: 12px; font-weight: 600; color: var(--color-ink-muted-48); letter-spacing: .3px; }
  .gbp-tab.on { color: var(--color-primary); border-bottom: 2px solid var(--color-primary); }
  .gbp-row { display: flex; align-items: center; gap: 12px; padding: 12px 2px; border-bottom: 1px solid var(--color-divider-soft); font-size: 13px; color: var(--color-ink-muted-80); }
  .gbp-row svg { width: 17px; height: 17px; color: var(--color-primary); flex: 0 0 auto; }

  /* ---------- 4-up feature strip + channel tabs (service pages) ---------- */
  .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .chan { max-width: 940px; margin: 0 auto; }
  .chan-tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
  .chan-tab { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border-radius: var(--radius-pill); border: 1px solid rgba(255,255,255,.18); background: transparent; color: var(--color-body-muted); font: var(--type-button-utility); letter-spacing: var(--type-button-utility-tracking); cursor: pointer; transition: background .15s ease, color .15s ease, border-color .15s ease; }
  .chan-tab svg { width: 18px; height: 18px; }
  .chan-tab:hover { color: #fff; border-color: rgba(255,255,255,.4); }
  .chan-tab.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
  .chan-panel { display: none; }
  .chan-panel.active { display: block; }
  .eyebrow-dark { display: inline-flex; align-items: center; gap: 7px; background: rgba(41,151,255,.14); color: var(--color-primary-on-dark); padding: 6px 14px; border-radius: var(--radius-pill); font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); }
  .eyebrow-dark svg { width: 13px; height: 13px; }
  .chan-stat { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; padding: 9px 18px; border-radius: var(--radius-pill); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.13); color: #fff; font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); }
  .chan-stat svg { width: 15px; height: 15px; color: var(--color-primary-on-dark); }
  .chanx { max-width: 1080px; margin: 44px auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
  .chanx-left { text-align: left; }
  .chanx-left .chan-tabs { justify-content: flex-start; margin-bottom: 26px; }
  .chanx-left .chan-panel { text-align: left; }
  .chanx-left .chan-panel p { margin-left: 0; }
  /* AI hub graphic */
  .aihub { width: 100%; max-width: 500px; margin: 0 auto; display: block; }
  .aihub .flow { fill: none; stroke: rgba(41,151,255,.5); stroke-width: 2; stroke-dasharray: 4 7; animation: aiflow 1.3s linear infinite; }
  .aihub .core { fill: var(--color-primary); }
  .aihub .core-ring { fill: none; stroke: var(--color-primary); stroke-width: 1.5; opacity: .5; animation: airing3 2.4s ease-out infinite; }
  .aihub .core-ico { color: #fff; }
  .aihub .nodeg .ncirc { fill: rgba(255,255,255,.05); stroke: rgba(255,255,255,.2); stroke-width: 1.5; transition: fill .25s ease, stroke .25s ease; }
  .aihub .nodeg .nico { color: #cfd6e0; transition: color .25s ease; }
  .aihub .nodeg .nlbl { fill: #aeb6c2; font-family: var(--font-text); font-size: 15px; font-weight: 600; letter-spacing: -.2px; transition: fill .25s ease; }
  .aihub .nodeg.on .ncirc { fill: var(--color-primary); stroke: var(--color-primary); }
  .aihub .nodeg.on .nico { color: #fff; }
  .aihub .nodeg.on .nlbl { fill: #fff; }
  @keyframes airing3 { 0% { r: 44; opacity: .5; } 100% { r: 78; opacity: 0; } }
  @media (prefers-reduced-motion: reduce) { .aihub .flow, .aihub .core-ring { animation: none; } }
  @media (max-width: 900px) { .chanx { grid-template-columns: 1fr; gap: 36px; } .chanx-left { text-align: center; } .chanx-left .chan-tabs { justify-content: center; } .chanx-left .chan-panel { text-align: center; } .chanx-left .chan-panel p { margin-left: auto; } }
  @media (max-width: 833px){ .grid-4 { grid-template-columns: 1fr 1fr; } }

  /* ---------- Dashboard render ---------- */
  .split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; justify-items: center; max-width: 1180px; margin: 52px auto 0; }
  .split-media { display: flex; justify-content: center; width: 100%; }
  .split-media img { width: 100%; max-width: 420px; height: auto; display: block; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); }
  .adphone { width: min(540px,100%); margin: 0 auto; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); padding: 26px 28px; }
  .adphone-device { width: min(330px,100%); margin: 0 auto; background: #f6f6f7; border-radius: 44px; padding: 13px 11px 15px; box-shadow: 0 24px 60px rgba(0,0,0,.18); }
  .adphone-screen { background: #fff; border-radius: 32px; overflow: hidden; padding: 22px 18px 26px; }
  .adphone-gbar { display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
  .gword { font-family: var(--font-display); font-weight: 600; font-size: 24px; letter-spacing: -1.2px; }
  .gword .b1 { color: #4285F4; } .gword .b2 { color: #EA4335; } .gword .b3 { color: #FBBC05; } .gword .b4 { color: #4285F4; } .gword .b5 { color: #34A853; } .gword .b6 { color: #EA4335; }
  .adphone-search { display: flex; align-items: center; gap: 10px; border: 1px solid var(--color-hairline); border-radius: var(--radius-pill); padding: 8px 8px 8px 18px; }
  .adphone-q { flex: 1; font: var(--type-body); letter-spacing: var(--type-body-tracking); color: var(--color-ink); }
  .adphone-go { width: 37px; height: 37px; flex-shrink: 0; border-radius: var(--radius-full); background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; }
  .adphone-go svg { width: 16px; height: 16px; }
  .ad-card { border: 1px solid var(--color-hairline); border-radius: var(--radius-md); padding: 14px 16px; margin-top: 15px; }
  .ad-card.dim { opacity: .5; }
  .ad-meta { font: var(--type-caption); letter-spacing: var(--type-caption-tracking); color: var(--color-ink-muted-48); }
  .ad-meta b { color: var(--color-ink); }
  .ad-title { font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: -0.3px; color: var(--color-primary); margin: 4px 0 4px; }
  .ad-desc { font-size: 13.5px; line-height: 1.45; letter-spacing: -0.18px; color: var(--color-ink-muted-80); }
  .dash { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-product); padding: 26px 28px; width: min(560px,100%); margin: 0 auto; text-align: left; }
  .dash-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--color-divider-soft); }
  .kpi { display: flex; flex-direction: column; gap: 3px; }
  .kpi-l { font: var(--type-caption); color: var(--color-ink-muted-48); letter-spacing: var(--type-caption-tracking); }
  .kpi-v { font-family: var(--font-display); font-weight: 600; font-size: 26px; letter-spacing: -0.5px; color: var(--color-ink); }
  .kpi-d { font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); color: #1f8a4c; }
  .dash-chart { margin-top: 20px; }
  .chart-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
  .ch-title { font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); color: var(--color-ink); }
  .ch-leg { display: flex; align-items: center; gap: 5px; font: var(--type-fine-print); letter-spacing: var(--type-fine-print-tracking); color: var(--color-ink-muted-48); }
  .ch-leg .dot { width: 8px; height: 8px; border-radius: var(--radius-full); display: inline-block; }
  .ch-leg .dot.grey { background: var(--color-hairline); }
  .ch-leg .dot.blue { background: var(--color-primary); margin-left: 8px; }
  .dash .bars { position: relative; display: flex; align-items: flex-end; gap: 10px; height: 120px; }
  .dash .bars .b { flex: 1; background: var(--color-canvas-parchment); border-radius: var(--radius-xs); }
  .dash .bars .b.hot { background: var(--color-primary); }
  .dash .join { position: absolute; top: 2px; bottom: 0; left: 42.5%; border-left: 1.5px dashed var(--color-ink-muted-48); opacity: .55; }
  .dash .join span { position: absolute; top: -6px; left: 7px; white-space: nowrap; font: var(--type-micro-legal); letter-spacing: var(--type-micro-legal-tracking); color: var(--color-primary); background: #fff; padding: 2px 6px; border: 1px solid var(--color-divider-soft); border-radius: var(--radius-pill); }
  .dash .x-axis { display: flex; justify-content: space-between; margin-top: 10px; font: var(--type-micro-legal); letter-spacing: var(--type-micro-legal-tracking); color: var(--color-ink-muted-48); }

  /* ---------- Footer ---------- */
  footer { background: var(--color-canvas-parchment); color: var(--color-ink-muted-80); padding: 64px var(--space-xl) 40px; }
  footer .cols { max-width: var(--container-grid); margin: 0 auto; display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
  footer h4 { font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); color: var(--color-ink); margin: 0 0 8px; }
  footer ul { list-style: none; margin: 0; padding: 0; }
  footer li a { font-size: 14px; line-height: 2; color: var(--color-ink-muted-80); }
  footer li a:hover { color: var(--color-primary); }
  footer .legal { max-width: var(--container-grid); margin: 40px auto 0; padding-top: 20px; border-top: 1px solid var(--color-hairline); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font: var(--type-fine-print); color: var(--color-ink-muted-48); }
  footer .fph { color: var(--color-ink); font: var(--type-body-strong); letter-spacing: var(--type-body-strong-tracking); }
  footer .foot-contact { display: flex; flex-direction: column; gap: 14px; margin-top: 2px; }
  footer .foot-contact a.cline, footer .foot-contact .cline { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 1.4; color: var(--color-ink-muted-80); }
  footer .foot-contact a.cline:hover { color: var(--color-primary); }
  footer .foot-contact .cline svg { width: 16px; height: 16px; flex: 0 0 16px; margin-top: 2px; color: var(--color-primary); }
  footer .foot-contact .cbtn { display: inline-flex; align-items: center; justify-content: center; margin-top: 6px; align-self: flex-start;
    background: var(--color-primary); color: #fff; font-size: 14px; padding: 9px 18px; border-radius: var(--radius-pill); }
  footer .foot-contact .cbtn:hover { color: #fff; opacity: .9; }

  /* ---------- Page routing ---------- */
  .page { display: none; }
  .page.active { display: block; }

  /* contact */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch; }
  .contact-aside { position: relative; overflow: hidden; background: #1d1d1f; border-radius: var(--radius-lg); padding: 40px 38px; color: #fff; display: flex; flex-direction: column; }
  .contact-aside .ca-dots { position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1.6px); background-size: 22px 22px; -webkit-mask: radial-gradient(ellipse 90% 70% at 30% 18%, #000 30%, transparent 80%); mask: radial-gradient(ellipse 90% 70% at 30% 18%, #000 30%, transparent 80%); pointer-events: none; }
  .contact-aside .ca-glow { position: absolute; width: 320px; height: 320px; right: -120px; bottom: -130px; border-radius: 50%; background: radial-gradient(circle, rgba(41,151,255,.32), transparent 68%); filter: blur(10px); pointer-events: none; }
  .contact-aside > * { position: relative; z-index: 1; }
  .contact-aside .eyebrow { color: var(--color-primary-on-dark); }
  .contact-aside h2 { color: #fff; }
  .contact-aside .lead { color: var(--color-body-muted); }
  .ca-status { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; background: rgba(41,151,255,.12); border: 1px solid rgba(41,151,255,.32); color: var(--color-primary-on-dark); border-radius: 9999px; padding: 6px 13px; font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); margin-bottom: 20px; }
  .ca-status i { width: 7px; height: 7px; border-radius: 50%; background: #2997ff; box-shadow: 0 0 0 0 rgba(41,151,255,.55); animation: caPulse 2s infinite; }
  @keyframes caPulse { 0% { box-shadow: 0 0 0 0 rgba(41,151,255,.5);} 70% { box-shadow: 0 0 0 8px rgba(41,151,255,0);} 100% { box-shadow: 0 0 0 0 rgba(41,151,255,0);} }
  .contact-aside .hr { border-color: rgba(255,255,255,.12); }
  .contact-aside .bigphone { color: #fff; }
  .ca-rows { display: flex; flex-direction: column; gap: 40px; }
  .ca-row { display: flex; align-items: center; gap: 14px; }
  .ca-ico { flex: 0 0 42px; width: 42px; height: 42px; border-radius: var(--radius-md); background: rgba(41,151,255,.14); color: var(--color-primary-on-dark); display: flex; align-items: center; justify-content: center; }
  .ca-ico svg { width: 20px; height: 20px; }
  .ca-row .eyebrow { color: var(--color-body-muted); margin-bottom: 2px; }
  .ca-row a { color: #fff; }
  .ca-row a.bigphone { font-size: 24px; }
  .sms-chip { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; padding: 4px 11px; border-radius: var(--radius-pill); background: rgba(41,151,255,.14); color: var(--color-primary-on-dark); font: var(--type-caption-strong); letter-spacing: var(--type-caption-tracking); }
  .sms-chip svg { width: 13px; height: 13px; }
  .ca-cta { margin-top: auto; margin-bottom: 24px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.14); text-align: center; }
  .ca-cta .btn { width: 100%; font-size: 19px; padding: 16px 28px; }
  @media (prefers-reduced-motion: reduce) { .ca-status i { animation: none; } }
  .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
  .field label { font: var(--type-caption-strong); letter-spacing: var(--type-caption-strong-tracking); }
  .field input, .field textarea { font: var(--type-body); letter-spacing: var(--type-body-tracking); padding: 12px 16px; border: 1px solid var(--color-hairline); border-radius: var(--radius-md); background: #fff; color: var(--color-ink); }
  .field input { height: 46px; }
  .bigphone { font-family: var(--font-display); font-weight: 600; font-size: 40px; letter-spacing: -0.6px; color: var(--color-primary); }

  /* ---------- Lead popup ---------- */
  .lead-modal { position: fixed; inset: 0; z-index: 200; display: none; }
  .lead-modal.open { display: block; }
  .lead-scrim { position: absolute; inset: 0; background: rgba(0,0,0,0.28); }
  .lead-card { position: absolute; right: 24px; bottom: 24px; width: 340px; max-width: calc(100vw - 32px); max-height: calc(100vh - 48px); overflow-y: auto;
               background: var(--color-canvas); border-radius: var(--radius-lg); box-shadow: 0 18px 60px rgba(0,0,0,0.28); }
  .lead-head { display: flex; align-items: center; gap: 10px; background: var(--color-surface-tile-1); color: #fff; padding: 16px 18px; border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .lead-head span.t { font: var(--type-body-strong); letter-spacing: var(--type-body-strong-tracking); flex: 1; }
  .lead-ico { width: 30px; height: 30px; border-radius: var(--radius-full); background: #fff; display: flex; align-items: center; justify-content: center; color: var(--color-surface-tile-1); }
  .lead-ico svg { width: 17px; height: 17px; }
  .lead-x { margin-left: auto; background: none; border: none; color: #fff; opacity: .7; font-size: 16px; cursor: pointer; line-height: 1; }
  .lead-x:hover { opacity: 1; }
  .lead-body { padding: 18px; }
  .lead-bubble { background: var(--color-canvas-parchment); border-radius: var(--radius-md); padding: 12px 14px; font: var(--type-caption); letter-spacing: var(--type-caption-tracking); color: var(--color-ink-muted-80); margin-bottom: 18px; }
  .lf { display: flex; flex-direction: column; margin-bottom: 16px; }
  .lf > label { font-size: 11px; color: var(--color-ink-muted-48); letter-spacing: -0.1px; margin-bottom: 2px; }
  .lf input, .lf textarea { border: none; border-bottom: 1px solid var(--color-hairline); padding: 6px 0; font: var(--type-body); letter-spacing: var(--type-body-tracking); color: var(--color-ink); background: transparent; outline: none; }
  .lf input:focus, .lf textarea:focus { border-bottom-color: var(--color-primary); }
  .lf textarea { resize: none; }
  .lf-row { display: flex; gap: 12px; }
  .lf-row .lf-cc { flex: 0 0 64px; }
  .lf-row .lf-cc select { border: none; border-bottom: 1px solid var(--color-hairline); padding: 6px 0; font: var(--type-body); color: var(--color-ink); background: transparent; outline: none; width: 100%; }
  .lf-row .lf-grow { flex: 1; }
  .lead-fine { font: var(--type-micro-legal); letter-spacing: var(--type-micro-legal-tracking); color: var(--color-ink-muted-48); display: flex; align-items: flex-end; gap: 12px; }
  .lead-fine p { margin: 0; flex: 1; }
  .lead-send { border: none; border-radius: var(--radius-pill); padding: 11px 24px; font-size: 15px; color: #fff; background: var(--color-ink-muted-48); cursor: not-allowed; transition: transform var(--duration-fast) var(--ease-standard); flex-shrink: 0; }
  .lead-send.ready { background: var(--color-primary); cursor: pointer; box-shadow: 0 0 0 0 rgba(0,102,204,.45); animation: leadGlow 1.6s ease-in-out infinite; }
  @keyframes leadGlow { 0%,100% { box-shadow: 0 0 0 0 rgba(0,102,204,.45); } 50% { box-shadow: 0 0 16px 4px rgba(0,102,204,.55); } }
  @media (prefers-reduced-motion: reduce) { .lead-send.ready { animation: none; box-shadow: 0 0 14px 3px rgba(0,102,204,.5); } }
  .lead-send.ready:active { transform: scale(var(--press-scale)); }
  .lead-copy { font: var(--type-micro-legal); color: var(--color-ink-muted-48); margin: 14px 0 0; }
  .lead-ok { text-align: center; padding: 8px 0 4px; }
  .lead-ok .ok-ic { width: 46px; height: 46px; border-radius: var(--radius-full); background: rgba(31,138,76,0.12); color: #1f8a4c; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; }
  .lead-ok h3 { font: var(--type-body-strong); letter-spacing: var(--type-body-strong-tracking); margin: 0 0 6px; }
  .lead-ok p { font: var(--type-caption); letter-spacing: var(--type-caption-tracking); color: var(--color-ink-muted-80); margin: 0; }

  @media (max-width: 820px) {
    .h-hero { font-size: 44px; letter-spacing: -0.8px; }
    .split { grid-template-columns: 1fr; gap: 28px; }
    .steps { grid-template-columns: 1fr; }
    .step-line { display: none; }
    .hero .ghost { font-size: 76px; }
    .hero .micro { display: none; }
    .orb { display: none; }
    .explore { position: static; margin-top: 28px; }
    .snav nav { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    footer .cols { grid-template-columns: 1fr 1fr; }
    .gnav .ph span.lbl { display: none; }
  }