:root {
      --in-bg:       #0a0c12;
      --in-bg2:      #050709;
      --in-card:     #0d1117;
      --in-el:       #111827;
      --in-fg1:      #f9fafb;
      --in-fg2:      #e5e7eb;
      --in-fg3:      #9ca3af;
      --in-fg4:      #6b7280;
      --in-b1:       rgba(255,255,255,.06);
      --in-b2:       rgba(255,255,255,.1);
      --in-b3:       rgba(255,255,255,.18);
      --in-g:        #34d399;
      --in-g-hi:     #4ade80;
      --in-g-fg:     #052e16;
      --in-g-sub:    rgba(52,211,153,.12);
      --in-g-brd:    rgba(52,211,153,.28);
      --in-g-glow:   rgba(52,211,153,.35);
      --in-shield:   #38bdf8;
    }


*, *::before, *::after { box-sizing: border-box; }
    html, body { overflow-x: hidden; margin: 0; padding: 0; background: var(--in-bg); color: var(--in-fg1); }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif; line-height: 1.5; }
    a { color: inherit; text-decoration: none; }

    /* ── header ── */
    .in-header {
      position: sticky; top: 0; z-index: 50;
      display: flex; align-items: center; justify-content: space-between;
      padding: 16px 32px;
      background: rgba(10,12,18,0.7);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--in-b1);
    }
    .in-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
    .in-brand img { width: 28px; height: 28px; border-radius: 6px; }
    .in-brand span { letter-spacing: -0.01em; }
    .in-nav { display: flex; gap: 18px; align-items: center; }
    .in-nav a { font-size: 0.92rem; color: var(--in-fg3); transition: color 0.15s; }
    .in-nav a:hover { color: var(--in-fg1); }
    .in-btn-primary {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 9px 18px; border-radius: 12px;
      background: var(--in-g); color: var(--in-g-fg);
      font-weight: 700; font-size: 0.9rem;
      border: 1px solid var(--in-g);
      transition: transform 0.15s, filter 0.15s;
    }
    .in-btn-primary:hover { transform: translateY(-1px); filter: brightness(1.08); }

    /* ── hero ── */
    .in-hero {
      padding: 84px 32px 80px;
      max-width: 1280px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 56px;
      align-items: center;
    }
    .in-hero-eyebrow {
      display: inline-flex; align-items: center; gap: 8px;
      font-size: 12px; font-weight: 700;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--in-g-hi);
      margin-bottom: 16px;
    }
    .in-hero-eyebrow::before {
      content: ""; width: 6px; height: 6px;
      border-radius: 50%; background: var(--in-g-hi);
      box-shadow: 0 0 0 4px var(--in-g-sub);
    }
    .in-hero h1 {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.08;
      margin: 0 0 18px;
    }
    .in-hero h1 em { font-style: normal; color: var(--in-g-hi); }
    .in-hero-sub {
      font-size: 1.05rem;
      color: var(--in-fg3);
      margin: 0 0 28px;
      max-width: 540px;
    }
    .in-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
    .in-demo-pill {
      display: inline-flex; align-items: center; gap: 7px;
      color: var(--in-fg3); font-size: 12px; text-decoration: none;
      border: 1px solid var(--in-b2); border-radius: 20px;
      padding: 6px 14px; letter-spacing: 0.01em;
      transition: color .2s, border-color .2s, background .2s;
    }
    .in-demo-pill:hover { color: var(--in-fg1); border-color: var(--in-b3); background: var(--in-b1); }
    .in-btn-ghost {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 9px 18px; border-radius: 12px;
      background: transparent; color: var(--in-fg1);
      font-weight: 600; font-size: 0.9rem;
      border: 1px solid var(--in-b3);
      transition: background 0.15s, border-color 0.15s;
    }
    .in-btn-ghost:hover { background: var(--in-b1); border-color: var(--in-fg3); }
    .in-hero-credentials {
      display: flex; flex-wrap: wrap; gap: 14px;
      margin-top: 24px;
      padding-top: 22px;
      border-top: 1px solid var(--in-b1);
    }
    .in-credential {
      display: flex; align-items: center; gap: 6px;
      font-size: 0.78rem; color: var(--in-fg3); font-weight: 600;
    }
    .in-credential svg { color: var(--in-g-hi); flex-shrink: 0; }

    /* ── promise grid ── */
    .in-promise-grid {
      max-width: 1280px;
      margin: 0 auto;
      padding: 60px 32px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 16px;
    }
    .in-promise-card {
      padding: 24px;
      background: var(--in-card);
      border: 1px solid var(--in-b1);
      border-radius: 16px;
      transition: border-color 0.2s, transform 0.2s;
    }
    .in-promise-card:hover { border-color: var(--in-g-brd); transform: translateY(-2px); }
    .in-promise-icon {
      width: 38px; height: 38px;
      display: flex; align-items: center; justify-content: center;
      background: var(--in-g-sub);
      border-radius: 10px;
      margin-bottom: 14px;
      color: var(--in-g-hi);
    }
    .in-promise-card h3 {
      font-size: 1rem; font-weight: 700;
      margin: 0 0 6px; letter-spacing: -0.01em;
    }
    .in-promise-card p {
      font-size: 0.88rem; color: var(--in-fg3);
      margin: 0; line-height: 1.55;
    }

    /* ── section header ── */
    .in-section-head {
      max-width: 760px; margin: 0 auto 40px; text-align: center;
    }
    .in-section-eyebrow {
      font-size: 12px; font-weight: 700;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--in-g-hi);
      margin-bottom: 12px;
    }
    .in-section-head h2 {
      font-size: clamp(1.6rem, 3vw, 2.4rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.15;
      margin: 0 0 14px;
    }
    .in-section-head p {
      font-size: 1rem; color: var(--in-fg3); margin: 0;
    }

    /* ── flow ── */
    .in-flow-section {
      padding: 80px 32px;
      background: var(--in-bg2);
      border-top: 1px solid var(--in-b1);
      border-bottom: 1px solid var(--in-b1);
    }
    .in-flow {
      max-width: 1100px; margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      counter-reset: flow;
    }
    .in-flow-step {
      padding: 24px 22px;
      background: var(--in-card);
      border: 1px solid var(--in-b1);
      border-radius: 14px;
      counter-increment: flow;
      position: relative;
    }
    .in-flow-step::before {
      content: "0" counter(flow);
      display: block;
      font-family: "SF Mono", Menlo, monospace;
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--in-g-hi);
      margin-bottom: 12px;
      letter-spacing: 0.05em;
    }
    .in-flow-step h4 {
      font-size: 1rem; font-weight: 700;
      margin: 0 0 6px;
    }
    .in-flow-step p {
      font-size: 0.85rem; color: var(--in-fg3);
      margin: 0; line-height: 1.5;
    }

    /* ── app preview ── */
    .in-app-section {
      padding: 100px 32px;
      max-width: 1280px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 0.95fr 1.05fr;
      gap: 56px;
      align-items: center;
    }
    .in-app-copy h2 {
      font-size: clamp(1.8rem, 3.2vw, 2.6rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.15;
      margin: 0 0 18px;
    }
    .in-app-copy h2 em { font-style: normal; color: var(--in-g-hi); }
    .in-app-copy p { color: var(--in-fg3); margin: 0 0 24px; max-width: 520px; }
    .in-app-features { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
    .in-app-features li { display: flex; gap: 12px; align-items: start; font-size: 0.95rem; color: var(--in-fg2); }
    .in-app-features li strong { display: block; font-weight: 700; color: var(--in-fg1); margin-bottom: 2px; }
    .in-app-features svg { color: var(--in-g-hi); flex-shrink: 0; margin-top: 2px; }

    /* ── phone (Uber-style) ── */
    .in-phone-stage {
      display: flex; justify-content: center; align-items: center;
      padding: 20px;
    }
    .in-phone {
      width: 320px;
      height: 660px;
      background: #000;
      border-radius: 44px;
      padding: 14px;
      position: relative;
      box-shadow:
        0 50px 100px -30px rgba(0,0,0,0.7),
        0 0 0 1px rgba(255,255,255,0.06),
        inset 0 0 0 1px rgba(255,255,255,0.04);
    }
    .in-phone::before {
      content: "";
      position: absolute;
      top: 14px; left: 50%;
      transform: translateX(-50%);
      width: 110px; height: 28px;
      background: #000;
      border-radius: 0 0 18px 18px;
      z-index: 3;
    }
    .in-phone-screen {
      width: 100%; height: 100%;
      border-radius: 32px;
      background: linear-gradient(180deg, #0e1116 0%, #050709 100%);
      overflow: hidden;
      position: relative;
      display: flex;
      flex-direction: column;
    }
    .in-phone-status {
      display: flex; align-items: center; justify-content: space-between;
      padding: 14px 24px 8px;
      font-size: 12px; font-weight: 600; color: #fff;
    }
    .in-phone-app {
      flex: 1;
      padding: 12px 18px 18px;
      display: flex; flex-direction: column; gap: 12px;
    }
    .in-phone-header {
      display: flex; align-items: center; justify-content: space-between;
      padding: 10px 0;
    }
    .in-phone-case {
      display: flex; flex-direction: column; gap: 2px;
    }
    .in-phone-case-id { font-size: 11px; color: #6b7280; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
    .in-phone-case-name { font-size: 14px; color: #f9fafb; font-weight: 700; }
    .in-phone-status-pill {
      display: inline-flex; align-items: center; gap: 5px;
      padding: 4px 10px; border-radius: 999px;
      background: rgba(74,222,128,0.14);
      border: 1px solid rgba(74,222,128,0.4);
      color: #4ade80;
      font-size: 10px; font-weight: 700;
      letter-spacing: 0.05em;
    }
    .in-phone-status-dot {
      width: 6px; height: 6px; border-radius: 50%;
      background: #4ade80;
      animation: in-pulse 1.6s ease-in-out infinite;
    }
    @keyframes in-pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.2); }
    }

    /* map */
    .in-phone-map {
      flex: 1;
      border-radius: 16px;
      background:
        radial-gradient(ellipse at 50% 50%, rgba(52,211,153,0.18) 0%, transparent 60%),
        linear-gradient(135deg, #0d1820 0%, #0a1018 100%);
      position: relative;
      overflow: hidden;
      min-height: 220px;
      border: 1px solid rgba(255,255,255,0.04);
    }
    .in-phone-map::before {
      content: "";
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(52,211,153,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(52,211,153,0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
      -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
    }
    .in-map-route {
      position: absolute;
      top: 30%; left: 12%;
      width: 76%; height: 50%;
      pointer-events: none;
    }
    .in-map-route svg { width: 100%; height: 100%; overflow: visible; }
    .in-map-path {
      stroke: #4ade80;
      stroke-width: 2.5;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
      stroke-dasharray: 240;
      stroke-dashoffset: 240;
      animation: in-trace 4s ease-out infinite;
      filter: drop-shadow(0 0 6px rgba(74,222,128,0.5));
    }
    @keyframes in-trace {
      0% { stroke-dashoffset: 240; }
      60% { stroke-dashoffset: 0; }
      100% { stroke-dashoffset: 0; opacity: 1; }
    }
    .in-map-pin {
      position: absolute;
      width: 20px; height: 20px;
      border-radius: 50%;
      background: #4ade80;
      box-shadow: 0 0 0 6px rgba(74,222,128,0.2), 0 0 24px rgba(74,222,128,0.6);
      display: flex; align-items: center; justify-content: center;
    }
    .in-map-pin::after {
      content: "";
      width: 8px; height: 8px;
      background: #052e16;
      border-radius: 50%;
    }
    .in-map-pin.is-start { top: 25%; left: 20%; }
    .in-map-pin.is-current {
      top: 60%; left: 70%;
      animation: in-bounce 2s ease-in-out infinite;
    }
    @keyframes in-bounce {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-4px); }
    }

    /* action row */
    .in-phone-actions {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 8px;
    }
    .in-phone-action {
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      gap: 5px;
      padding: 12px 6px;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 14px;
      color: #e5e7eb;
      font-size: 10px; font-weight: 600;
      transition: background 0.15s, border-color 0.15s, transform 0.1s;
      cursor: pointer;
    }
    .in-phone-action svg { color: #9ca3af; }
    .in-phone-action.is-active {
      background: rgba(52,211,153,0.16);
      border-color: rgba(52,211,153,0.5);
      color: #4ade80;
    }
    .in-phone-action.is-active svg { color: #4ade80; }

    /* GPS button - hero CTA */
    .in-phone-gps {
      display: flex; align-items: center; justify-content: center; gap: 8px;
      padding: 14px;
      background: linear-gradient(135deg, #34d399, #4ade80);
      color: #052e16;
      border-radius: 14px;
      font-weight: 700; font-size: 14px;
      letter-spacing: 0.01em;
      box-shadow: 0 8px 24px rgba(74,222,128,0.4), inset 0 1px 0 rgba(255,255,255,0.3);
      cursor: pointer;
      position: relative;
      overflow: hidden;
    }
    .in-phone-gps::before {
      content: "";
      position: absolute; inset: 0;
      background: rgba(255,255,255,0.2);
      transform: translateX(-100%);
      animation: in-shine 3.5s ease-in-out infinite;
    }
    @keyframes in-shine {
      0%, 70% { transform: translateX(-100%); }
      85% { transform: translateX(100%); }
      100% { transform: translateX(100%); }
    }
    .in-phone-gps-pulse {
      position: relative;
      width: 10px; height: 10px;
      border-radius: 50%;
      background: #052e16;
    }
    .in-phone-gps-pulse::after {
      content: "";
      position: absolute; inset: -4px;
      border-radius: 50%;
      border: 2px solid rgba(5,46,22,0.4);
      animation: in-radar 2s ease-out infinite;
    }
    @keyframes in-radar {
      0% { transform: scale(0.8); opacity: 1; }
      100% { transform: scale(2); opacity: 0; }
    }

    /* message bubble */
    .in-phone-msg {
      padding: 12px 14px;
      background: rgba(56,189,248,0.1);
      border: 1px solid rgba(56,189,248,0.25);
      border-radius: 12px 12px 12px 4px;
      animation: in-msg-in 0.6s ease-out 1s backwards;
    }
    @keyframes in-msg-in {
      0% { opacity: 0; transform: translateY(8px); }
      100% { opacity: 1; transform: translateY(0); }
    }
    .in-phone-msg-from {
      font-size: 10px; font-weight: 700;
      color: #7dd3fc;
      letter-spacing: 0.04em;
      margin-bottom: 4px;
    }
    .in-phone-msg-text {
      font-size: 12px; color: #f0f4f8;
      line-height: 1.4;
    }

    /* photo capture badge */
    .in-photo-badge {
      position: absolute;
      bottom: 10px; left: 50%;
      transform: translateX(-50%);
      display: inline-flex; align-items: center; gap: 6px;
      padding: 6px 12px;
      border-radius: 999px;
      background: rgba(0,0,0,0.7);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255,255,255,0.1);
      font-size: 10px;
      color: #e5e7eb;
      font-weight: 600;
      animation: in-photo-pop 4s ease-in-out infinite;
    }
    @keyframes in-photo-pop {
      0%, 70%, 100% { opacity: 0; transform: translateX(-50%) translateY(8px); }
      75%, 95% { opacity: 1; transform: translateX(-50%) translateY(0); }
    }
    .in-photo-badge svg { color: #4ade80; }

    /* ── trust band ── */
    .in-trust {
      padding: 80px 32px;
      background: var(--in-bg2);
      border-top: 1px solid var(--in-b1);
    }
    .in-trust-grid {
      max-width: 1100px; margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 14px;
    }
    .in-trust-card {
      padding: 22px;
      background: var(--in-card);
      border: 1px solid var(--in-b1);
      border-radius: 14px;
      text-align: center;
    }
    .in-trust-card-num {
      font-size: 2rem; font-weight: 800;
      color: var(--in-g-hi);
      margin-bottom: 4px;
    }
    .in-trust-card-label {
      font-size: 0.85rem; color: var(--in-fg3);
    }

    /* ── boundaries (the contract) ── */
    .in-contract {
      padding: 100px 32px 80px;
      max-width: 1100px; margin: 0 auto;
    }
    .in-contract-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 16px;
    }
    .in-contract-card {
      padding: 28px;
      background: var(--in-card);
      border: 1px solid var(--in-b1);
      border-radius: 16px;
    }
    .in-contract-card-eyebrow {
      font-size: 11px; font-weight: 700;
      letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--in-g-hi);
      margin-bottom: 10px;
    }
    .in-contract-card h3 {
      font-size: 1.1rem; font-weight: 700;
      margin: 0 0 10px;
      letter-spacing: -0.01em;
    }
    .in-contract-card p {
      font-size: 0.92rem; color: var(--in-fg3);
      margin: 0; line-height: 1.55;
    }
    .in-contract-card.is-highlight {
      border-color: var(--in-g-brd);
      background: linear-gradient(180deg, var(--in-g-sub), var(--in-card) 50%);
    }

    /* ── private practice section ── */
    .in-pvt-section {
      padding: 80px 32px;
      background: var(--in-bg2);
      border-top: 1px solid var(--in-b1);
      border-bottom: 1px solid var(--in-b1);
    }
    .in-pvt-content {
      max-width: 1100px; margin: 0 auto;
    }
    .in-pvt-free-badge {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 6px 16px;
      border-radius: 999px;
      background: rgba(52,211,153,.12);
      border: 1px solid rgba(52,211,153,.3);
      color: var(--in-g-hi);
      font-size: 12px; font-weight: 700;
      letter-spacing: 0.08em; text-transform: uppercase;
      margin-bottom: 20px;
    }
    .in-pvt-free-badge::before {
      content: ""; width: 6px; height: 6px;
      border-radius: 50%; background: var(--in-g-hi);
      box-shadow: 0 0 0 3px rgba(52,211,153,.25);
    }
    .in-pvt-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 16px;
      margin-top: 40px;
    }
    .in-pvt-note {
      margin-top: 36px;
      padding: 22px 28px;
      background: rgba(52,211,153,.06);
      border: 1px solid rgba(52,211,153,.2);
      border-radius: 16px;
      display: flex; align-items: flex-start; gap: 16px;
    }
    .in-pvt-note-icon {
      flex-shrink: 0;
      width: 36px; height: 36px;
      border-radius: 10px;
      background: rgba(52,211,153,.15);
      display: flex; align-items: center; justify-content: center;
      color: var(--in-g-hi);
    }
    .in-pvt-note-text { font-size: 0.92rem; color: var(--in-fg2); line-height: 1.6; }
    .in-pvt-note-text strong { color: var(--in-g-hi); font-weight: 700; }

    /* ── CTA ── */
    .in-cta {
      padding: 100px 32px;
      max-width: 760px; margin: 0 auto;
      text-align: center;
    }
    .in-cta h2 {
      font-size: clamp(1.8rem, 3.5vw, 2.6rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.15;
      margin: 0 0 14px;
    }
    .in-cta p {
      color: var(--in-fg3);
      margin: 0 0 28px;
      font-size: 1.05rem;
    }
    .in-cta-actions {
      display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
    }

    /* ── footer ── */
    .in-footer {
      padding: 40px 32px 36px;
      border-top: 1px solid var(--in-b1);
      display: flex; flex-wrap: wrap;
      gap: 20px; justify-content: space-between; align-items: center;
      color: var(--in-fg4); font-size: 0.85rem;
      max-width: 1280px; margin: 0 auto;
    }
    .in-footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
    .in-footer a:hover { color: var(--in-fg2); }

    /* ── theme isolation — override shared styles.css body.home-page-body which hardcodes #fff/#000 ── */
    body.home-page-body {
      background: var(--in-bg) !important;
      color: var(--in-fg1) !important;
    }
    /* Explicit heading/text colors so elements don't silently inherit wrong values */
    .in-hero h1,
    .in-section-head h2,
    .in-cta h2,
    .in-app-copy h2 { color: var(--in-fg1); }
    .in-promise-card h3,
    .in-flow-step h4,
    .in-contract-card h3,
    .in-pvt-section h2,
    .in-pvt-section h3 { color: var(--in-fg1); }
    .in-trust-card { color: var(--in-fg1); }
    .in-phone-screen { color: var(--in-fg1); }

    /* ── responsive ── */
    @media (max-width: 900px) {
      .in-hero, .in-app-section { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px; }
      .in-flow { grid-template-columns: 1fr 1fr; }
      .in-header { padding: 14px 20px; }
      .in-nav a:not(.in-btn-primary) { display: none; }
    }
    @media (max-width: 560px) {
      .in-flow { grid-template-columns: 1fr; }
      .in-hero h1 { font-size: 2rem; }
      .in-phone { width: 280px; height: 580px; }
    }