:root {
      --bg: #fcfcfa;
      --surface: #ffffff;
      --surface-2: #f8f5ee;
      --text: #1f1f1f;
      --muted: rgba(0, 0, 0, .62);
      --line: rgba(0, 0, 0, .11);
      --primary: #2052c7;
      --primary-dark: #1a42a0;
      --primary-soft: #e6eeff;
      --green: #1f7a5f;
      --amber: #996b12;
      --shadow: 0 24px 64px rgba(31, 31, 31, .13);
      --card-shadow: 0 18px 44px rgba(42, 35, 25, .10), 0 2px 0 rgba(255,255,255,.86) inset, 0 0 0 1px rgba(255,255,255,.48) inset;
      --card-shadow-strong: 0 26px 70px rgba(42, 35, 25, .14), 0 10px 24px rgba(32, 82, 199, .06), 0 2px 0 rgba(255,255,255,.9) inset;
      --radius: 8px;
      --max: 1180px;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      background:
        radial-gradient(circle at 12% 4%, rgba(32, 82, 199, .12), transparent 28rem),
        linear-gradient(180deg, #fcfcfa 0%, var(--bg) 42%, #f8f5ee 100%);
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
    }

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

    .nav {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(252, 252, 250, .92);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(12px);
    }

    .nav-inner {
      max-width: var(--max);
      margin: 0 auto;
      padding: 13px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 760;
      letter-spacing: 0;
    }

    .brand-mark {
      width: 34px;
      height: 34px;
      display: block;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 18px;
      color: var(--muted);
      font-size: 14px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 9px 16px;
      border: 1px solid var(--line);
      border-radius: 7px;
      background: var(--surface);
      color: var(--text);
      font-weight: 650;
      cursor: pointer;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }

    .btn.primary {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }

    .btn.primary:hover { background: var(--primary-dark); box-shadow: 0 4px 16px rgba(32, 82, 199, .28); }
    .btn:hover { border-color: rgba(0,0,0,.22); transform: translateY(-1px); }
    .btn.outline {
      background: transparent;
      color: var(--primary);
      border-color: var(--primary);
    }
    .btn.outline:hover {
      background: var(--primary-soft);
      color: var(--primary-dark);
    }

    .hero {
      max-width: var(--max);
      margin: 0 auto;
      padding: 64px 22px 50px;
      display: grid;
      grid-template-columns: minmax(0, .96fr) minmax(420px, 1.04fr);
      gap: 38px;
      align-items: center;
      min-height: min(860px, calc(100vh - 68px));
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 4px 0;
      border: 0;
      border-radius: 0;
      background: transparent;
      color: var(--primary);
      font-size: 13px;
      font-weight: 760;
      margin-bottom: 18px;
    }

    h1, h2, h3, p { margin-top: 0; }

    h1 {
      margin-bottom: 18px;
      font-size: clamp(34px, 3.75vw, 48px);
      line-height: 1.12;
      letter-spacing: 0;
      max-width: 640px;
      text-wrap: balance;
    }

    .hero-copy {
      font-size: 18px;
      color: #465266;
      max-width: 620px;
      margin-bottom: 24px;
    }

    .hero-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 24px;
    }

    .proof-row {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      max-width: 650px;
    }

    .proof {
      border: 0;
      border-radius: var(--radius);
      padding: 11px 12px;
      background: rgba(255, 255, 255, .68);
      font-size: 13px;
      color: var(--muted);
      box-shadow: inset 0 0 0 1px rgba(221, 214, 202, .78);
    }

    .proof strong {
      display: block;
      color: var(--text);
      font-size: 15px;
      margin-bottom: 2px;
    }

    .metric-strip {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      max-width: 720px;
      margin-top: 18px;
    }

    .metric {
      border: 1px solid rgba(32, 82, 199, .18);
      border-left: 6px solid var(--primary);
      padding: 16px 18px;
      background: linear-gradient(180deg, rgba(255,255,255,.94), rgba(230,238,255,.88));
      border-radius: 12px;
      box-shadow: 0 12px 28px rgba(42, 35, 25, .09), 0 1px 0 rgba(255,255,255,.9) inset;
      transition: transform .22s ease, box-shadow .22s ease;
    }

    .metric:hover {
      transform: translateY(-3px);
      box-shadow: var(--card-shadow-strong);
    }

    .metric b {
      display: block;
      font-size: 36px;
      line-height: 1.2;
      color: var(--primary);
      font-variant-numeric: tabular-nums;
      margin-bottom: 2px;
    }

    .count-number {
      display: inline-block;
      color: #2052c7;
      background: linear-gradient(180deg, #2052c7 0%, #163880 100%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      font-variant-numeric: tabular-nums;
      animation: number-breathe 2.8s ease-in-out infinite;
      filter: drop-shadow(0 10px 18px rgba(32, 82, 199, .18));
    }

    .text-number {
      -webkit-text-fill-color: initial;
      background: none;
      color: var(--primary);
    }

    .metric span {
      display: block;
      color: var(--muted);
      font-size: 15px;
      font-weight: 760;
      margin-top: 3px;
    }

    .product-window {
      border: 1px solid rgba(43, 57, 82, .15);
      border-radius: 12px;
      background: rgba(255, 255, 255, .9);
      box-shadow: var(--shadow), var(--card-shadow), 0 0 0 8px rgba(255, 255, 255, .34);
      overflow: hidden;
      transform: translateY(8px);
    }

    .window-bar {
      height: 42px;
      display: flex;
      align-items: center;
      gap: 7px;
      padding: 0 13px;
      border-bottom: 1px solid var(--line);
      background: #f8f6f1;
    }

    .dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #d0d5dd;
    }

    .window-title {
      margin-left: 8px;
      font-size: 13px;
      color: var(--muted);
    }

    .judgment-panel {
      padding: 16px;
      display: grid;
      gap: 10px;
    }

    .judgment-head {
      border: 1px solid rgba(32, 82, 199, .2);
      background: linear-gradient(180deg, #e6eeff 0%, #eaf0fa 100%);
      border-radius: var(--radius);
      padding: 14px;
    }

    .judgment-head strong {
      display: block;
      font-size: 18px;
      line-height: 1.35;
      margin-bottom: 6px;
    }

    .judgment-head span {
      display: block;
      color: #37516d;
      font-size: 14px;
    }

    .mini-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
    }

    .mini-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 9px;
      background: #fff;
      min-height: 76px;
    }

    .mini-card b {
      display: block;
      font-size: 12px;
      color: var(--muted);
      margin-bottom: 4px;
    }

    .mini-card span {
      display: block;
      font-size: 14px;
      font-weight: 650;
      line-height: 1.35;
    }

    .email-preview {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      overflow: hidden;
    }

    .email-tabs {
      display: flex;
      gap: 6px;
      padding: 10px;
      border-bottom: 1px solid var(--line);
      background: #f8fafc;
    }

    .email-tabs span {
      flex: 1;
      text-align: center;
      border: 1px solid var(--line);
      border-radius: 6px;
      padding: 5px 7px;
      font-size: 12px;
      color: var(--muted);
      background: #fff;
    }

    .email-tabs span:first-child {
      color: var(--primary);
      border-color: rgba(32, 82, 199, .24);
      background: var(--primary-soft);
      font-weight: 700;
    }

    .email-body {
      padding: 13px 15px 15px;
      color: #3f4b5f;
      font-size: 12.5px;
    }

    .email-body b {
      color: var(--primary);
    }

    .signal-lines {
      display: grid;
      gap: 8px;
      margin-top: 2px;
    }

    .signal-line {
      display: grid;
      grid-template-columns: 74px 1fr;
      gap: 10px;
      border: 1px solid var(--line);
      border-radius: 7px;
      background: #fbfcfe;
      padding: 9px 10px;
      font-size: 13px;
    }

    .signal-line b { color: var(--primary); }
    .signal-line span { color: #3f4b5f; }

    section {
      max-width: var(--max);
      margin: 0 auto;
      padding: 64px 22px;
    }

    .section-head {
      max-width: 760px;
      margin-bottom: 28px;
    }

    .section-kicker {
      color: var(--primary);
      font-size: 14px;
      font-weight: 760;
      margin-bottom: 8px;
    }

    h2 {
      font-size: clamp(27px, 3.2vw, 38px);
      line-height: 1.18;
      letter-spacing: 0;
      margin-bottom: 14px;
      text-wrap: balance;
    }

    .section-head p {
      color: var(--muted);
      font-size: 17px;
    }

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

    .compare-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      align-items: stretch;
    }

    .compare-card {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: 10px;
      background: rgba(255, 255, 255, .86);
      padding: 20px;
      box-shadow: var(--card-shadow);
    }

    .compare-card.before {
      background: #fbfcfe;
      color: #445064;
    }

    .compare-card.after {
      border-color: rgba(32, 82, 199, .24);
      background: linear-gradient(180deg, #e6eeff 0%, #fff 100%);
    }

    .compare-card h3 {
      font-size: 22px;
      margin-bottom: 14px;
    }

    .compare-list {
      display: grid;
      gap: 9px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .compare-list li {
      border: 1px solid var(--line);
      border-radius: 7px;
      background: rgba(255,255,255,.78);
      padding: 10px 12px;
      font-size: 14px;
    }

    .compare-metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-top: 12px;
    }

    .compare-metric {
      border: 1px solid rgba(221, 214, 202, .8);
      border-radius: 7px;
      background: rgba(255,255,255,.82);
      padding: 10px;
      font-size: 12px;
      color: var(--muted);
      box-shadow: 0 8px 18px rgba(42, 35, 25, .05), 0 1px 0 rgba(255,255,255,.9) inset;
    }

    .compare-metric b {
      display: block;
      color: var(--text);
      font-size: 16px;
      line-height: 1.2;
      margin-bottom: 2px;
      font-variant-numeric: tabular-nums;
    }

    .product-story {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 18px;
      align-items: start;
      margin-top: 18px;
    }

    .story-card {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: 10px;
      background: rgba(255, 255, 255, .86);
      padding: 20px;
      box-shadow: 0 8px 26px rgba(23, 32, 51, .05);
    }

    .story-card.featured {
      border-color: rgba(32, 82, 199, .24);
      background: #edf2fa;
    }

    .story-card h3 {
      font-size: 22px;
      margin-bottom: 10px;
    }

    .story-card p {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 14px;
    }

    .logic-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .logic-list li {
      border: 1px solid var(--line);
      border-radius: 7px;
      background: #fff;
      padding: 11px 12px;
      color: #3d485b;
      font-size: 14px;
    }

    .logic-list b {
      display: block;
      color: var(--text);
      margin-bottom: 2px;
    }

    .pain-card, .value-card, .role-card, .step-card {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .86);
      padding: 18px;
      box-shadow: var(--card-shadow);
      transition: transform .22s ease, box-shadow .22s ease;
    }

    .pain-card:hover, .value-card:hover, .role-card:hover, .step-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-shadow-strong);
    }

    .pain-card h3, .value-card h3, .role-card h3, .step-card h3 {
      font-size: 18px;
      line-height: 1.3;
      margin-bottom: 8px;
    }

    .pain-card p, .value-card p, .role-card p, .step-card p {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 0;
    }

    .flow {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 10px;
      align-items: stretch;
    }

    .flow-step {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .86);
      padding: 16px 14px;
      min-height: 170px;
      position: relative;
    }

    .flow-step .num {
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--primary-soft);
      color: var(--primary);
      font-weight: 800;
      margin-bottom: 12px;
    }

    .flow-step h3 { font-size: 17px; margin-bottom: 7px; }
    .flow-step p { color: var(--muted); font-size: 13px; margin: 0; }

    .showcase {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      align-items: start;
    }

    .showcase.primary-shot {
      grid-template-columns: minmax(0, 920px);
      justify-content: center;
      margin-bottom: 18px;
    }

    .showcase.primary-shot .shot img {
      height: 420px;
      object-fit: cover;
      object-position: top center;
      background: #f8fafc;
    }

    .shot {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .92);
      overflow: hidden;
      box-shadow: var(--card-shadow);
      transition: transform .22s ease, box-shadow .22s ease;
    }

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

    .shot img {
      display: block;
      width: 100%;
      height: 260px;
      object-fit: cover;
      object-position: top center;
      background: #fff;
    }

    .shot-caption {
      padding: 13px 15px 15px;
      border-top: 1px solid var(--line);
    }

    .shot-caption h3 { margin-bottom: 4px; font-size: 17px; }
    .shot-caption p { color: var(--muted); font-size: 14px; margin: 0; }

    .demo-flow {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 34px minmax(0, 1fr) 34px minmax(0, 1fr);
      gap: 14px;
      align-items: center;
      margin-bottom: 22px;
    }

    .demo-panel {
      min-height: 310px;
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(255,255,255,.96), rgba(230,238,255,.92));
      box-shadow: var(--card-shadow-strong);
      padding: 18px;
      overflow: hidden;
      position: relative;
    }

    .demo-panel:before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(110deg, transparent 0%, rgba(32, 82, 199, .08) 48%, transparent 64%);
      transform: translateX(-110%);
      animation: panel-sweep 6s ease-in-out infinite;
      pointer-events: none;
    }

    .demo-kicker {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 6px 9px;
      border-radius: 999px;
      color: var(--primary);
      background: var(--primary-soft);
      font-size: 12px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .demo-title {
      font-size: 18px;
      margin-bottom: 14px;
    }

    .demo-row {
      display: grid;
      gap: 7px;
      margin: 11px 0;
    }

    .demo-label {
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .02em;
    }

    .typing-line {
      width: 0;
      max-width: 100%;
      white-space: nowrap;
      overflow: hidden;
      border-right: 2px solid var(--primary);
      color: var(--text);
      font-size: 14px;
      animation: type-line 5.8s steps(42, end) infinite;
    }

    .typing-line.delay-1 { animation-delay: .45s; }
    .typing-line.delay-2 { animation-delay: .95s; }

    .demo-chip-row {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 14px;
    }

    .demo-chip {
      border: 1px solid rgba(32, 82, 199, .22);
      color: #2b4680;
      background: #e8eff8;
      border-radius: 999px;
      padding: 7px 9px;
      font-size: 12px;
      font-weight: 800;
      opacity: 0;
      transform: translateY(6px);
      animation: chip-in 5.8s ease infinite;
    }

    .demo-chip:nth-child(2) { animation-delay: .5s; }
    .demo-chip:nth-child(3) { animation-delay: .9s; }

    .judge-card {
      border: 1px solid var(--line);
      border-radius: 12px;
      background: rgba(255,255,255,.74);
      padding: 12px;
      margin-top: 12px;
      box-shadow: 0 10px 24px rgba(42, 35, 25, .06), 0 1px 0 rgba(255,255,255,.9) inset;
    }

    .judge-card strong {
      display: block;
      font-size: 14px;
      margin-bottom: 5px;
    }

    .judge-card span {
      display: block;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .scan-track {
      height: 9px;
      border-radius: 999px;
      background: #f2e8dc;
      overflow: hidden;
      margin: 14px 0 10px;
    }

    .scan-fill {
      height: 100%;
      width: 0;
      border-radius: inherit;
      background: linear-gradient(90deg, #3772d0, #6495e6);
      animation: scan-fill 5.8s ease-in-out infinite;
    }

    .mail-preview {
      border: 1px solid var(--line);
      border-radius: 12px;
      background: #fff;
      padding: 16px;
      box-shadow: 0 12px 30px rgba(42, 35, 25, .08), inset 0 1px 0 rgba(255,255,255,.9);
    }

    .mail-subject {
      font-size: 14px;
      color: var(--primary);
      font-weight: 900;
      margin-bottom: 10px;
      opacity: 0;
      transform: translateY(6px);
      animation: line-in 5.8s ease infinite .8s;
    }

    .mail-body {
      display: grid;
      gap: 8px;
      color: #3d4655;
      font-size: 13px;
      line-height: 1.5;
    }

    .mail-body p {
      margin: 0;
      opacity: 0;
      transform: translateY(6px);
      animation: line-in 5.8s ease infinite;
    }

    .mail-body p:nth-child(1) { animation-delay: 1.15s; }
    .mail-body p:nth-child(2) { animation-delay: 1.45s; }
    .mail-body p:nth-child(3) { animation-delay: 1.75s; }

    .mail-lines span {
      display: block;
      height: 8px;
      border-radius: 999px;
      background: #ece4d9;
      margin: 9px 0;
      opacity: 0;
      transform: translateY(6px);
      animation: line-in 5.8s ease infinite;
    }

    .mail-lines span:nth-child(1) { width: 92%; animation-delay: 1.15s; }
    .mail-lines span:nth-child(2) { width: 76%; animation-delay: 1.35s; }
    .mail-lines span:nth-child(3) { width: 86%; animation-delay: 1.55s; }
    .mail-lines span:nth-child(4) { width: 58%; animation-delay: 1.75s; }

    .demo-arrow {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      background: var(--primary);
      color: #fff;
      font-weight: 900;
      box-shadow: 0 12px 26px rgba(32, 82, 199, .28);
      animation: arrow-pulse 1.8s ease-in-out infinite;
    }

    @keyframes panel-sweep {
      0%, 38% { transform: translateX(-110%); }
      58%, 100% { transform: translateX(110%); }
    }

    @keyframes type-line {
      0%, 8% { width: 0; }
      28%, 78% { width: 100%; }
      92%, 100% { width: 0; }
    }

    @keyframes chip-in {
      0%, 28% { opacity: 0; transform: translateY(6px); }
      42%, 82% { opacity: 1; transform: translateY(0); }
      100% { opacity: 0; transform: translateY(6px); }
    }

    @keyframes scan-fill {
      0%, 18% { width: 0; }
      52%, 82% { width: 90%; }
      100% { width: 0; }
    }

    @keyframes line-in {
      0%, 26% { opacity: 0; transform: translateY(6px); }
      42%, 84% { opacity: 1; transform: translateY(0); }
      100% { opacity: 0; transform: translateY(6px); }
    }

    @keyframes arrow-pulse {
      0%, 100% { transform: translateX(0); }
      50% { transform: translateX(4px); }
    }

    @keyframes number-breathe {
      0%, 100% { transform: translateY(0) scale(1); filter: brightness(1); }
      50% { transform: translateY(-2px) scale(1.045); filter: brightness(1.08); }
    }

    .value-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .data-dashboard {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 20px;
    }

    .data-card {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: 12px;
      background: rgba(255, 255, 255, .9);
      padding: 28px 20px;
      text-align: center;
      box-shadow: var(--card-shadow);
      transition: transform .22s ease, box-shadow .22s ease;
    }

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

    .data-card b {
      display: block;
      color: var(--primary);
      font-size: 64px;
      line-height: 1.05;
      margin-bottom: 12px;
      font-variant-numeric: tabular-nums;
    }

    .data-card strong {
      display: block;
      color: var(--text);
      font-size: 20px;
      line-height: 1.25;
      margin-bottom: 9px;
    }

    .data-card span {
      display: block;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.55;
    }

    .outcome-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-top: 18px;
    }

    .outcome-card {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .86);
      padding: 18px;
      box-shadow: var(--card-shadow);
    }

    .outcome-card b {
      display: block;
      font-size: 28px;
      line-height: 1;
      margin-bottom: 8px;
      color: var(--primary);
      font-variant-numeric: tabular-nums;
    }

    .outcome-card span {
      display: block;
      color: var(--muted);
      font-size: 14px;
    }

    .value-card .tag {
      display: inline-flex;
      padding: 3px 7px;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary);
      font-size: 12px;
      font-weight: 700;
      margin-bottom: 12px;
    }

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

    .role-card {
      display: grid;
      grid-template-columns: 160px 1fr;
      gap: 18px;
      align-items: start;
    }

    .role-card .role {
      font-weight: 800;
      font-size: 20px;
      line-height: 1.2;
    }

    .role-card ul {
      margin: 0;
      padding-left: 18px;
      color: var(--muted);
      font-size: 14px;
    }

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

    .faq-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .faq-item {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .86);
      padding: 18px;
      box-shadow: 0 1px 2px rgba(23, 32, 51, .03);
    }

    .faq-item h3 {
      font-size: 18px;
      line-height: 1.3;
      margin-bottom: 8px;
    }

    .faq-item p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .asset-band {
      border: 1px solid rgba(221, 214, 202, .92);
      border-radius: 10px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.94), rgba(230,238,255,.78));
      padding: 26px;
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 24px;
      align-items: center;
      box-shadow: var(--shadow);
    }

    .asset-list {
      display: grid;
      gap: 9px;
    }

    .asset-item {
      display: grid;
      grid-template-columns: 112px 1fr;
      gap: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 11px 12px;
      background: rgba(255, 255, 255, .72);
      font-size: 14px;
    }

    .asset-item b { color: var(--text); }
    .asset-item span { color: var(--muted); }

    .section-band {
      max-width: none;
      background: rgba(255,255,255,.42);
      border-top: 1px solid rgba(221, 214, 202, .6);
      border-bottom: 1px solid rgba(221, 214, 202, .6);
    }

    .section-band > .band-inner {
      max-width: var(--max);
      margin: 0 auto;
      padding: 0 22px;
    }

    .cta-strip {
      max-width: var(--max);
      margin: -22px auto 0;
      padding: 0 22px 56px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      text-align: center;
    }

    .cta-strip p {
      margin: 0;
      color: var(--muted);
      font-size: 16px;
    }

    .sticky-cta {
      position: fixed;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 30;
      background: rgba(31, 31, 31, .96);
      color: #fff;
      border-top: 1px solid rgba(255,255,255,.1);
      padding: 14px 22px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      transform: translateY(110%);
      transition: transform .32s ease;
      backdrop-filter: blur(12px);
    }

    .sticky-cta.visible { transform: translateY(0); }
    .sticky-cta p { margin: 0; color: rgba(255,255,255,.82); font-size: 14px; }
    .sticky-cta .btn { min-height: 36px; padding: 7px 13px; }
    .close-cta {
      border: 0;
      background: transparent;
      color: rgba(255,255,255,.56);
      font-size: 20px;
      cursor: pointer;
      padding: 2px 6px;
    }

    .cta {
      background: #1f1f1f;
      color: #fff;
      max-width: none;
      margin-top: 30px;
    }

    .cta-inner {
      max-width: var(--max);
      margin: 0 auto;
      padding: 54px 22px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 22px;
      align-items: center;
    }

    .cta h2 { color: #fff; margin-bottom: 8px; }
    .cta p { color: #c7d2e3; margin: 0; font-size: 17px; max-width: 760px; }
    .cta .btn { border-color: #fff; }

    footer {
      border-top: 1px solid rgba(255,255,255,.1);
      background: #1f1f1f;
      color: #aebbd0;
      padding: 20px 22px;
      font-size: 13px;
    }

    .footer-inner {
      max-width: var(--max);
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    @media (max-width: 980px) {
      .hero, .asset-band, .cta-inner, .compare-grid, .product-story, .faq-grid { grid-template-columns: 1fr; }
      .hero { min-height: auto; padding-top: 38px; }
      .product-window { max-width: 680px; }
      .pain-grid, .value-grid, .steps, .outcome-grid, .data-dashboard { grid-template-columns: repeat(2, 1fr); }
      .flow { grid-template-columns: repeat(2, 1fr); }
      .demo-flow { grid-template-columns: 1fr; }
      .demo-arrow { justify-self: center; transform: rotate(90deg); }
      .showcase, .role-grid { grid-template-columns: 1fr; }
      .role-card { grid-template-columns: 1fr; }
      .nav-links { display: none; }
    }

    @media (max-width: 640px) {
      .hero { padding: 30px 16px 20px; }
      section { padding: 42px 16px; }
      h1 { font-size: 36px; }
      h2 { font-size: 28px; }
      .hero-copy { font-size: 16px; }
      .proof-row, .metric-strip, .pain-grid, .value-grid, .steps, .flow, .mini-grid, .outcome-grid, .data-dashboard, .compare-metrics { grid-template-columns: 1fr; }
      .sticky-cta { flex-direction: column; text-align: center; gap: 10px; }
      .signal-line { grid-template-columns: 1fr; gap: 2px; }
      .showcase.primary-shot .shot img { height: 300px; }
      .shot img { height: 220px; }
      .demo-panel { min-height: 280px; }
      .typing-line { white-space: normal; border-right: 0; width: auto; animation: none; }
      .asset-item { grid-template-columns: 1fr; gap: 3px; }
      .nav-inner { padding: 11px 16px; }
      .brand span:last-child { display: none; }
    }