*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --blue:        #0066ff;
      --blue-light:  rgba(0,102,255,0.14);
      --blue-mid:    #3d8bff;
      --blue-dark:   #0047cc;
      --cyan:        #00e5ff;
      --navy:        #f3f6fb;
      --body:        #97a1b8;
      --border:      rgba(255,255,255,0.12);
      --bg:          #34373f;
      --bg-soft:     #292c33;
      --green:       #00d9a8;
      --green-light: rgba(0,217,168,0.14);
      --red:         #ff5c66;
      --red-light:   rgba(255,92,102,0.14);
      --serif:       'Space Grotesk', system-ui, sans-serif;
      --sans:        'Inter', system-ui, sans-serif;
      --shadow-sm:   0 1px 2px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.07);
      --shadow-md:   0 16px 40px rgba(0,0,0,0.38), 0 0 0 1px rgba(255,255,255,0.08);
      --shadow-lg:   0 28px 80px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.09);
      --radius:      14px;
      --radius-sm:   10px;
    }

    html { scroll-behavior: smooth; overflow-x: hidden; }

    body {
      font-family: var(--sans);
      background:
        radial-gradient(ellipse 800px 500px at 12% 0%, rgba(0,102,255,0.16) 0%, transparent 60%),
        radial-gradient(ellipse 700px 500px at 100% 15%, rgba(0,229,255,0.09) 0%, transparent 55%),
        var(--bg-soft);
      background-attachment: fixed;
      color: var(--body);
      font-size: 15px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

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

    /* ── NAV ── */
    nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 48px;
      height: 72px;
      background: rgba(41,44,51,0.75);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border);
      position: sticky;
      top: 0;
      z-index: 200;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: var(--sans);
      font-size: 17px;
      font-weight: 700;
      color: var(--navy);
      letter-spacing: -0.02em;
    }

    .logomark {
      width: 32px; height: 32px;
      border-radius: 9px;
      background: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 0 20px rgba(0,102,255,0.45);
      flex-shrink: 0;
    }

    .logo-text { color: var(--navy); }
    .logo-text span { color: var(--blue); }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
      list-style: none;
    }

    .nav-links a {
      font-size: 14px;
      font-weight: 500;
      color: var(--body);
      transition: color .15s;
    }

    .nav-links a:hover { color: var(--navy); }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--blue);
      color: #fff;
      font-size: 14px;
      font-weight: 500;
      padding: 10px 22px;
      border-radius: 50px;
      cursor: pointer;
      border: none;
      font-family: var(--sans);
      box-shadow: 0 0 24px rgba(0,102,255,0.4);
      transition: all .18s;
    }

    .nav-cta:hover {
      background: var(--blue-dark);
      transform: translateY(-1px);
      box-shadow: 0 0 32px rgba(0,102,255,0.55);
    }

    /* ── MOBILE NAV TOGGLE ── */
    .nav-right { display: flex; align-items: center; gap: 14px; }

    .nav-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--navy);
      cursor: pointer;
      padding: 4px;
      align-items: center;
      justify-content: center;
    }
    .nav-toggle .icon-close { display: none; }
    .nav-toggle.open .icon-menu { display: none; }
    .nav-toggle.open .icon-close { display: block; }

    /* ── HERO ── */
    .hero {
      position: relative;
      padding: 96px 48px 72px;
      text-align: center;
      overflow: hidden;
    }

    .hero-blob {
      position: absolute;
      top: -120px; left: 50%;
      transform: translateX(-50%);
      width: 900px; height: 600px;
      background: radial-gradient(ellipse at center, rgba(0,102,255,0.22) 0%, rgba(0,229,255,0.10) 40%, transparent 70%);
      pointer-events: none;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--blue-light);
      border: 1px solid rgba(0,102,255,0.3);
      color: #66a3ff;
      font-size: 11px;
      font-weight: 600;
      padding: 6px 14px;
      border-radius: 50px;
      margin-bottom: 32px;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

    .badge-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 8px var(--cyan);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50%       { opacity: 0.4; transform: scale(0.7); }
    }

    h1 {
      font-family: var(--serif);
      font-size: clamp(40px, 5.5vw, 68px);
      font-weight: 700;
      line-height: 1.08;
      color: var(--navy);
      margin-bottom: 24px;
      letter-spacing: -0.03em;
    }

    h1 .strike {
      text-decoration: line-through;
      color: #4a5169;
      font-style: italic;
    }

    h1 .accent {
      background: linear-gradient(120deg, var(--blue) 0%, var(--cyan) 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-sub {
      font-size: 17px;
      color: var(--body);
      line-height: 1.7;
      max-width: 500px;
      margin: 0 auto 40px;
    }

    /* ── WAITLIST FORM ── */
    .waitlist-form {
      display: flex;
      gap: 10px;
      justify-content: center;
      max-width: 480px;
      margin: 0 auto 14px;
    }

    .waitlist-input {
      flex: 1;
      padding: 14px 20px;
      border: 1.5px solid var(--border);
      border-radius: 50px;
      font-size: 14px;
      font-family: var(--sans);
      color: var(--navy);
      outline: none;
      transition: border-color .18s, box-shadow .18s;
      background: var(--bg);
    }

    .waitlist-input:focus {
      border-color: var(--blue);
      box-shadow: 0 0 0 4px rgba(0,102,255,0.18);
    }

    .waitlist-input::placeholder { color: #5b6377; }

    .waitlist-btn {
      padding: 14px 28px;
      background: var(--blue);
      color: #fff;
      border: none;
      border-radius: 50px;
      font-size: 14px;
      font-weight: 600;
      font-family: var(--sans);
      cursor: pointer;
      white-space: nowrap;
      box-shadow: 0 0 24px rgba(0,102,255,0.4);
      transition: all .18s;
    }

    .waitlist-btn:hover {
      background: var(--blue-dark);
      transform: translateY(-1px);
      box-shadow: 0 0 32px rgba(0,102,255,0.55);
    }

    .waitlist-btn:disabled {
      opacity: 0.7;
      cursor: not-allowed;
      transform: none;
    }

    .waitlist-note {
      font-size: 12px;
      color: #5b6377;
      margin-top: 4px;
    }
    .waitlist-note a { text-decoration: underline; }
    .waitlist-note a:hover { color: var(--blue); }

    .waitlist-success {
      display: none;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: var(--green-light);
      border: 1.5px solid rgba(0,217,168,0.35);
      border-radius: 50px;
      padding: 14px 22px;
      max-width: 460px;
      margin: 0 auto 14px;
      color: #0a9a76;
      font-size: 14px;
      font-weight: 500;
    }


    /* ── HERO MOCKUP ── */
    .hero-mockup {
      margin-top: 64px;
      max-width: 860px;
      margin-left: auto;
      margin-right: auto;
      padding: 0 32px;
    }

    @media (max-width: 480px) {
      .hero-mockup { padding: 0 20px; }
    }

    .mockup-shell {
      background: #ffffff;
      border: 1px solid #e6e9f0;
      border-radius: 16px;
      box-shadow: var(--shadow-lg);
      overflow: hidden;
      cursor: zoom-in;
      transition: transform .2s, box-shadow .2s;
    }
    .mockup-shell:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,102,255,0.35), 0 0 40px rgba(0,102,255,0.16);
    }

    /* ── VIDEO LIGHTBOX ── */
    .mock-lightbox {
      position: fixed;
      inset: 0;
      z-index: 500;
      display: none;
      align-items: center;
      justify-content: center;
      padding: 48px 24px;
    }
    .mock-lightbox.open { display: flex; }
    .mock-lightbox-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(5,6,10,0.86);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
    }
    .mock-lightbox-card {
      position: relative;
      z-index: 1;
      width: 100%;
      max-width: 980px;
    }
    .mock-lightbox-card .mockup-shell {
      cursor: default;
      zoom: 1.55;
      transform: none;
    }
    .mock-lightbox-card .mockup-shell:hover {
      transform: none;
      box-shadow: var(--shadow-lg);
    }
    .mock-lightbox-hint {
      text-align: center;
      font-size: 12px;
      color: var(--fog-dim, #5b6377);
      margin-top: 16px;
      letter-spacing: 0.02em;
    }
    .mock-lightbox-close {
      position: absolute;
      top: -18px; right: -18px;
      width: 36px; height: 36px;
      border-radius: 50%;
      background: var(--bg);
      border: 1px solid var(--border);
      color: var(--navy);
      display: flex; align-items: center; justify-content: center;
      cursor: pointer;
      box-shadow: var(--shadow-md);
      z-index: 2;
    }
    .mock-lightbox-close:hover { border-color: rgba(0,102,255,0.5); }

    @media (max-width: 760px) {
      .mock-lightbox-card .mockup-shell { zoom: 1; }
      .mock-lightbox-close { top: -46px; right: 0; }
    }

    .mockup-bar {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 11px 16px;
      background: #f5f6f9;
      border-bottom: 1px solid #e6e9f0;
    }

    .mbar-dot { width: 10px; height: 10px; border-radius: 50%; }

    .mbar-url {
      flex: 1;
      text-align: center;
    }

    .mbar-url-inner {
      display: inline-block;
      background: #eceff4;
      border-radius: 6px;
      padding: 3px 16px;
      font-size: 11px;
      color: #8993a8;
    }

    .mockup-body {
      display: flex;
      height: 400px;
    }

    /* sidebar */
    .mock-sb {
      width: 195px;
      min-width: 195px;
      border-right: 1px solid #e6e9f0;
      background: #fafbfd;
      display: flex;
      flex-direction: column;
    }

    .mock-ws-info {
      padding: 12px 12px 10px;
      border-bottom: 1px solid #e6e9f0;
    }

    .mock-ws-badge {
      font-size: 9px;
      font-weight: 600;
      color: #2f6fed;
      background: #eaf1ff;
      padding: 2px 7px;
      border-radius: 20px;
      display: inline-block;
      margin-bottom: 5px;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .mock-ws-name {
      font-size: 11px;
      font-weight: 600;
      color: #161c2d;
      line-height: 1.3;
    }

    .mock-avatars {
      display: flex;
      align-items: center;
      margin-top: 6px;
    }

    .mock-av {
      width: 18px; height: 18px;
      border-radius: 50%;
      font-size: 8px;
      font-weight: 600;
      display: flex; align-items: center; justify-content: center;
      border: 2px solid #fafbfd;
      margin-right: -5px;
      color: #14161c;
    }

    .mock-av-count {
      font-size: 9px;
      color: #8993a8;
      margin-left: 10px;
    }

    .mock-nav {
      flex: 1;
      padding: 8px 6px;
      overflow-y: auto;
    }

    .mock-group-label {
      font-size: 8px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: #a3acc0;
      padding: 8px 8px 4px;
    }

    .mock-nav-item {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 6px 8px;
      border-radius: 6px;
      margin-bottom: 1px;
      cursor: pointer;
    }

    .mock-nav-item.active { background: #eaf1ff; }

    .mock-nav-dot {
      width: 5px; height: 5px;
      border-radius: 50%;
      flex-shrink: 0;
    }

    .mock-nav-label {
      font-size: 10px;
      color: #5b6680;
      flex: 1;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
    }

    .mock-nav-item.active .mock-nav-label {
      color: #0052cc;
      font-weight: 500;
    }

    .mock-nav-dur {
      font-size: 9px;
      color: #b0b8c9;
    }

    /* main area */
    .mock-main {
      flex: 1;
      display: flex;
      flex-direction: column;
      min-width: 0;
    }

    .mock-topbar {
      padding: 12px 18px;
      border-bottom: 1px solid #e6e9f0;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .mock-video-title {
      font-size: 12px;
      font-weight: 600;
      color: #161c2d;
    }

    .mock-video-meta {
      font-size: 10px;
      color: #8993a8;
      margin-top: 1px;
    }

    .mock-status {
      font-size: 9px;
      font-weight: 600;
      padding: 3px 9px;
      border-radius: 20px;
      background: #e3f9f2;
      color: #0ca678;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .mock-content {
      flex: 1;
      padding: 14px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      min-height: 0;
    }

    .mock-screen {
      flex: 1;
      background: #f4f6fa;
      border: 1px solid #e6e9f0;
      border-radius: 10px;
      position: relative;
      overflow: hidden;
      min-height: 0;
      padding: 9px 10px;
      display: flex;
    }

    .mock-screen-gradient {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(0,102,255,0.08) 0%, transparent 60%);
      pointer-events: none;
    }

    /* Video-player affordance layered over the interface preview — signals
       "recorded video of this screen" rather than the live product itself. */
    .mock-screen-scrim {
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at center, rgba(0,0,0,0.32) 0%, rgba(0,0,0,0.1) 55%, transparent 78%);
      pointer-events: none;
    }

    .mock-play {
      position: absolute;
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      width: 38px; height: 38px;
      border-radius: 50%;
      background: rgba(20,22,28,0.55);
      backdrop-filter: blur(3px);
      -webkit-backdrop-filter: blur(3px);
      border: 1.5px solid rgba(255,255,255,0.28);
      display: flex; align-items: center; justify-content: center;
    }

    .mock-prog-wrap {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 6px 12px 8px;
      background: linear-gradient(transparent, rgba(0,0,0,0.6));
    }

    .mock-prog-track {
      height: 2.5px;
      background: rgba(255,255,255,0.2);
      border-radius: 2px;
      margin-bottom: 6px;
    }

    .mock-prog-fill {
      height: 100%;
      border-radius: 2px;
      background: var(--blue);
    }

    .mock-controls {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .mock-ctrl-btn {
      color: rgba(255,255,255,0.65);
      font-size: 9px;
      display: flex;
      align-items: center;
      gap: 3px;
    }

    .mock-time {
      font-size: 9px;
      color: rgba(255,255,255,0.4);
      font-family: monospace;
      margin-left: auto;
    }

    /* ── PLAY / PAUSE TOGGLE ── */
    .mock-play .icon-pause { display: none; }
    .mock-play.playing .icon-play { display: none; }
    .mock-play.playing .icon-pause { display: block; }
    .mock-play:hover { background: rgba(20,22,28,0.75); border-color: rgba(255,255,255,0.4); }

    .mock-screen.playing .mock-screen-scrim { opacity: 0.35; }
    .mock-screen.playing .mock-prog-fill {
      animation: mockScrub 5.5s linear infinite;
    }
    @keyframes mockScrub {
      0%   { width: 4%; }
      100% { width: 100%; }
    }

    /* ── FAKE INTERFACE PREVIEWS (per-slide) ── */
    .iface {
      position: relative;
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 5px;
      min-height: 0;
    }

    .iface-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 8px;
      color: #8993a8;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      font-weight: 600;
      padding-bottom: 5px;
      margin-bottom: 1px;
      border-bottom: 1px solid #e9ecf2;
    }

    .iface-row {
      display: flex;
      align-items: center;
      gap: 7px;
      padding: 4px 6px;
      border-radius: 5px;
      background: #fbfcfd;
      border: 1px solid #eef0f4;
    }

    .iface-row-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
    .iface-row-label { font-size: 9px; color: #2a3142; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .iface-row-sub { font-size: 8px; color: #8993a8; flex-shrink: 0; }

    .iface-pill {
      font-size: 7px;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: 20px;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      flex-shrink: 0;
    }
    .iface-pill.ok   { background: #e3f9f2; color: #0ca678; }
    .iface-pill.warn { background: #fef3e2; color: #b45309; }
    .iface-pill.info { background: #eaf1ff; color: #0052cc; }

    .iface-bar-track { flex: 1; height: 3px; background: #eceff4; border-radius: 2px; overflow: hidden; }
    .iface-bar-fill { height: 100%; border-radius: 2px; }

    .iface-kpis { display: flex; gap: 6px; margin-top: auto; }
    .iface-kpi {
      flex: 1;
      background: #fbfcfd;
      border: 1px solid #eef0f4;
      border-radius: 6px;
      padding: 6px 8px;
    }
    .iface-kpi-num { font-family: var(--serif); font-size: 14px; font-weight: 700; color: #161c2d; line-height: 1; }
    .iface-kpi-lbl { font-size: 7px; color: #8993a8; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 3px; }

    .iface-chart { flex: 1; display: flex; align-items: flex-end; gap: 5px; padding: 2px 2px 0; min-height: 0; }
    .iface-chart-bar { flex: 1; border-radius: 3px 3px 0 0; opacity: 0.9; }

    .iface-pods { flex: 1; display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px; align-content: flex-start; }
    .iface-pod { aspect-ratio: 1; border-radius: 3px; }

    .mock-notes {
      background: #f7f8fb;
      border: 1px solid #e6e9f0;
      border-radius: 7px;
      padding: 9px 12px;
      flex-shrink: 0;
    }

    .mock-notes-label {
      font-size: 8px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: #a3acc0;
      margin-bottom: 4px;
    }

    .mock-notes-text {
      font-size: 9px;
      color: #5b6680;
      line-height: 1.5;
    }

    .mock-notes-text b { color: #161c2d; }

    /* ── LOGOS ── */
    .logos-strip {
      padding: 28px 48px;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      background: var(--bg-soft);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .logos-label {
      font-size: 11px;
      color: #5b6377;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-right: 6px;
    }

    .logo-chip {
      font-size: 12px;
      font-weight: 600;
      color: #7d8aa3;
      padding: 6px 16px;
      border-radius: 50px;
      border: 1px solid var(--border);
      background: var(--bg);
    }

    /* ── BUILT BY ── */
    .built-by {
      background: linear-gradient(135deg, #2a2d35 0%, #16244a 100%);
      padding: 18px 48px;
      text-align: center;
      font-size: 14px;
      color: rgba(255,255,255,0.55);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .built-by strong { color: #fff; font-weight: 600; }
    .built-by .sep { color: rgba(255,255,255,0.2); margin: 0 10px; }

    /* ── SECTIONS ── */
    section {
      padding: 88px 48px;
    }

    /* centered content column for text-heavy sections; keeps section backgrounds full-bleed */
    .cost-section, #savings, .ai-section {
      text-align: center;
    }
    .cost-section > *, #savings > *, .ai-section > * {
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }
    .cost-section .section-label,
    #savings .section-label,
    .ai-section .section-label {
      justify-content: center;
    }
    .cost-section .section-sub,
    #savings .section-sub,
    .ai-section .section-sub {
      margin-left: auto;
      margin-right: auto;
    }

    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 11px;
      font-weight: 600;
      color: #66a3ff;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 16px;
    }

    .section-label::before {
      content: '';
      display: block;
      width: 18px; height: 2px;
      background: var(--blue);
      border-radius: 2px;
    }

    h2 {
      font-family: var(--serif);
      font-size: clamp(28px, 3.5vw, 44px);
      font-weight: 700;
      line-height: 1.15;
      color: var(--navy);
      margin-bottom: 14px;
      letter-spacing: -0.03em;
    }

    h2 .italic {
      font-style: italic;
      font-weight: 700;
      background: linear-gradient(120deg, var(--blue) 0%, var(--cyan) 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    h2 .strike { text-decoration: line-through; color: #4a5169; font-style: italic; font-weight: 700; }

    /* display-font numbers & names */
    .cost-num, .stat-num, .acs-num, .calc-result-num,
    .plan-name, .plan-price, .step-num, .ai-quote-mark {
      font-weight: 700;
      letter-spacing: -0.02em;
    }
    .ai-quote-text { font-weight: 600; }

    .section-sub {
      font-size: 16px;
      color: var(--body);
      line-height: 1.7;
      max-width: 500px;
      margin-bottom: 52px;
    }

    /* centered section header (label + h2 + sub) — content grid below stays outside this wrapper */
    .section-head {
      max-width: 720px;
      margin: 0 auto;
      text-align: center;
    }
    .section-head .section-label { justify-content: center; }
    .section-head .section-sub { margin-left: auto; margin-right: auto; }

    /* ── COST CARDS ── */
    .cost-section {
      background: var(--bg-soft);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .cost-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      max-width: 880px;
      margin-left: auto;
      margin-right: auto;
    }

    .cost-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px 24px;
      box-shadow: var(--shadow-sm);
      text-align: center;
    }

    .cost-card.highlight {
      border-color: rgba(0,102,255,0.5);
      box-shadow: 0 0 40px rgba(0,102,255,0.18), 0 0 0 1px rgba(0,102,255,0.3);
    }

    .cost-badge {
      font-size: 10px;
      font-weight: 600;
      padding: 3px 11px;
      border-radius: 50px;
      display: inline-block;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .badge-red { background: var(--red-light); color: #ff8a91; }
    .badge-blue-s { background: var(--blue-light); color: #66a3ff; }

    .cost-lbl { font-size: 11px; color: #5b6377; margin-bottom: 8px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em; }

    .cost-num {
      font-family: var(--serif);
      font-size: 38px;
      color: var(--navy);
      line-height: 1;
      margin-bottom: 4px;
    }

    .cost-num.crossed { text-decoration: line-through; color: #454c60; }
    .cost-num.green-num { color: var(--green); }

    .cost-period { font-size: 13px; color: #5b6377; }
    .cost-note { font-size: 12px; color: var(--body); line-height: 1.5; margin-top: 12px; }

    /* ── FEATURES ── */
    .features-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: start;
    }

    .features-list { display: flex; flex-direction: column; gap: 30px; }

    .feat-item { display: flex; gap: 16px; }

    .feat-icon {
      width: 42px; height: 42px;
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }

    .feat-item h3 {
      font-size: 15px;
      font-weight: 600;
      color: var(--navy);
      margin-bottom: 5px;
    }

    .feat-item p { font-size: 13px; color: var(--body); line-height: 1.65; }

    .feat-visual { position: sticky; top: 100px; }

    .vis-stack { display: flex; flex-direction: column; gap: 13px; }

    .vis-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 18px 20px;
      box-shadow: var(--shadow-sm);
    }

    .vis-card-head {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 10px;
      font-size: 12px;
      font-weight: 600;
      color: var(--navy);
    }

    .vis-card-icon {
      width: 22px; height: 22px;
      border-radius: 6px;
      display: flex; align-items: center; justify-content: center;
    }

    .avs { display: flex; align-items: center; }

    .av {
      width: 30px; height: 30px;
      border-radius: 50%;
      font-size: 10px;
      font-weight: 600;
      display: flex; align-items: center; justify-content: center;
      border: 2px solid var(--bg);
      margin-right: -7px;
      color: #14161c;
    }

    .av-label { font-size: 11px; color: #5b6377; margin-left: 14px; }

    .stat-row { display: flex; gap: 12px; margin-top: 10px; }

    .stat-box {
      flex: 1;
      background: var(--bg-soft);
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 10px;
      text-align: center;
    }

    .stat-num {
      font-family: var(--serif);
      font-size: 22px;
      color: var(--navy);
      line-height: 1;
    }

    .stat-lbl { font-size: 9px; color: #5b6377; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 3px; }

    .notes-lines { display: flex; flex-direction: column; gap: 5px; margin-top: 4px; }
    .notes-line { height: 7px; background: var(--border); border-radius: 3px; }

    /* ── STEPS ── */
    .steps-section { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .step-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 30px 26px;
      box-shadow: var(--shadow-sm);
      position: relative;
    }

    .step-num {
      width: 38px; height: 38px;
      border-radius: 50%;
      background: var(--blue-light);
      color: #66a3ff;
      font-size: 15px;
      font-weight: 600;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 18px;
      font-family: var(--serif);
    }

    .step-card h3 { font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
    .step-card p  { font-size: 13px; color: var(--body); line-height: 1.65; }

    .step-arrow {
      position: absolute;
      top: 46px; right: -18px;
      font-size: 22px;
      color: var(--border);
      z-index: 1;
    }

    /* ── AI SECTION ── */
    .ai-section {
      background: radial-gradient(ellipse 900px 500px at 80% 0%, rgba(0,229,255,0.16) 0%, transparent 60%), linear-gradient(135deg, #16244a 0%, #232a44 60%, #2a2d35 100%);
      color: #fff;
      position: relative;
      overflow: hidden;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .ai-section::before {
      content: '';
      position: absolute;
      top: -180px; right: -180px;
      width: 560px; height: 560px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(0,102,255,0.28) 0%, transparent 70%);
      pointer-events: none;
    }

    .ai-section .section-label { color: var(--cyan); }
    .ai-section .section-label::before { background: var(--cyan); }
    .ai-section h2 { color: #fff; }
    .ai-section h2 .italic {
      background: linear-gradient(120deg, var(--cyan) 0%, var(--blue-mid) 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    .ai-section .section-sub { color: rgba(255,255,255,0.5); max-width: 530px; }

    .ai-quote-block {
      display: inline-flex;
      align-items: flex-start;
      gap: 12px;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.14);
      border-radius: var(--radius);
      padding: 18px 22px;
      margin-bottom: 44px;
      max-width: 540px;
      text-align: left;
    }

    .ai-quote-mark {
      font-family: var(--serif);
      font-size: 44px;
      line-height: 1;
      color: var(--cyan);
      flex-shrink: 0;
      margin-top: -4px;
    }

    .ai-quote-text {
      font-family: var(--serif);
      font-size: 19px;
      font-style: italic;
      color: #fff;
      line-height: 1.45;
    }

    .ai-compare {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-bottom: 28px;
      max-width: 900px;
      text-align: left;
    }

    .ai-card { border-radius: var(--radius); overflow: hidden; }

    .ai-card-head {
      padding: 14px 18px;
      display: flex;
      align-items: center;
      gap: 9px;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .ai-card-head.bad  { background: rgba(255,92,102,0.14); }
    .ai-card-head.good { background: rgba(0,217,168,0.14); }

    .ai-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
    .ai-dot.red   { background: #ff8a91; }
    .ai-dot.green { background: var(--green); }

    .ai-head-title { font-size: 13px; font-weight: 700; }
    .ai-card-head.bad  .ai-head-title { color: #ffb0b6; }
    .ai-card-head.good .ai-head-title { color: #3fffcf; }

    .ai-head-sub { font-size: 10px; margin-top: 2px; }
    .ai-card-head.bad  .ai-head-sub { color: rgba(255,176,182,0.7); }
    .ai-card-head.good .ai-head-sub { color: rgba(63,255,207,0.7); }

    .ai-card-body {
      padding: 16px 18px;
      background: rgba(255,255,255,0.04);
      display: flex;
      flex-direction: column;
      gap: 11px;
    }

    .ai-row {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      font-size: 12.5px;
      line-height: 1.5;
    }

    .ai-row.bad  { color: rgba(255,255,255,0.6); }
    .ai-row.good { color: rgba(255,255,255,0.9); }

    .ai-row-icon {
      width: 15px; height: 15px;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      margin-top: 1px;
    }

    .ai-row-icon.bad  { background: rgba(255,92,102,0.2); }
    .ai-row-icon.good { background: rgba(0,217,168,0.2); }

    .ai-cost-strip {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      align-items: stretch;
      gap: 0;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.14);
      border-radius: var(--radius);
      padding: 8px;
      max-width: 820px;
    }

    .acs-item {
      text-align: center;
      padding: 22px 18px;
      border-radius: var(--radius-sm);
    }
    .acs-item.win { background: rgba(0,217,168,0.1); }
    .acs-item + .acs-item { border-left: 1px solid rgba(255,255,255,0.08); }
    .acs-lbl { font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.5); margin-bottom: 8px; }
    .acs-num { font-family: var(--serif); font-size: 30px; }
    .acs-num.crossed { color: rgba(255,255,255,0.4); text-decoration: line-through; text-decoration-color: rgba(255,138,145,0.7); }
    .acs-num.good    { color: #3fffcf; }
    .acs-note { font-size: 11px; color: rgba(255,255,255,0.42); margin-top: 6px; line-height: 1.4; }

    /* ── CALC ── */
    .calc-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 34px;
      box-shadow: var(--shadow-md);
      max-width: 620px;
      margin-left: auto;
      margin-right: auto;
      text-align: left;
    }

    .calc-row {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 18px;
    }

    .calc-lbl { font-size: 13px; color: var(--body); min-width: 200px; }

    input[type="range"] { flex: 1; min-width: 0; accent-color: var(--blue); cursor: pointer; }

    .calc-val {
      font-size: 13px;
      font-weight: 600;
      color: var(--navy);
      min-width: 68px;
      text-align: right;
    }

    .calc-hr { border: none; border-top: 1px solid var(--border); margin: 22px 0; }

    .calc-result-row { display: flex; align-items: center; justify-content: space-between; }
    .calc-result-lbl { font-size: 14px; color: var(--body); }
    .calc-result-sub { font-size: 12px; color: #5b6377; margin-top: 3px; }

    .calc-result-num {
      font-family: var(--serif);
      font-size: 40px;
      color: var(--green);
      line-height: 1;
    }

    /* ── PRICING ── */
    .pricing-section { background: var(--bg-soft); border-top: 1px solid var(--border); }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      max-width: 940px;
      margin: 0 auto;
    }

    .plan-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 30px 26px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .plan-card.popular {
      border: 2px solid var(--blue);
      box-shadow: 0 0 50px rgba(0,102,255,0.2), 0 0 0 1px rgba(0,102,255,0.3);
      position: relative;
    }

    .popular-tag {
      position: absolute;
      top: -12px; left: 50%;
      transform: translateX(-50%);
      background: var(--blue);
      color: #fff;
      font-size: 10px;
      font-weight: 600;
      padding: 4px 14px;
      border-radius: 50px;
      white-space: nowrap;
      letter-spacing: 0.04em;
    }

    .plan-tier { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: #5b6377; }

    .plan-name {
      font-family: var(--serif);
      font-size: 24px;
      color: var(--navy);
    }

    .plan-price {
      font-family: var(--serif);
      font-size: 42px;
      color: var(--navy);
      line-height: 1;
    }

    .plan-price sup { font-size: 18px; vertical-align: top; margin-top: 7px; display: inline-block; }
    .plan-price sub { font-family: var(--sans); font-size: 12px; color: #5b6377; font-weight: 400; }

    .plan-desc { font-size: 13px; color: var(--body); line-height: 1.6; }
    .plan-hr   { border: none; border-top: 1px solid var(--border); }

    .plan-feats {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .plan-feats li {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      font-size: 12px;
      color: var(--body);
      line-height: 1.5;
    }

    .plan-check {
      width: 17px; height: 17px;
      border-radius: 50%;
      background: var(--green-light);
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      margin-top: 0.5px;
    }

    .plan-btn {
      display: block;
      width: 100%;
      padding: 12px;
      border-radius: 50px;
      font-size: 13px;
      font-weight: 500;
      cursor: pointer;
      font-family: var(--sans);
      text-align: center;
      transition: all .18s;
      border: none;
      margin-top: auto;
    }

    .plan-btn.outline { background: transparent; color: #66a3ff; border: 1.5px solid var(--blue-mid); }
    .plan-btn.outline:hover { background: var(--blue-light); }

    .plan-btn.solid { background: var(--blue); color: #fff; box-shadow: 0 0 24px rgba(0,102,255,0.32); }
    .plan-btn.solid:hover { background: var(--blue-dark); transform: translateY(-1px); }

    /* ── WAITLIST SECTION ── */
    .waitlist-section {
      background: linear-gradient(135deg, var(--blue) 0%, #0033a0 60%, #001c66 100%);
      padding: 80px 48px;
      text-align: center;
      position: relative;
      overflow: hidden;
      border-top: 1px solid var(--border);
    }

    .waitlist-section::before {
      content: '';
      position: absolute;
      top: -100px; left: 50%;
      transform: translateX(-50%);
      width: 600px; height: 400px;
      background: radial-gradient(ellipse, rgba(0,229,255,0.18) 0%, transparent 70%);
      pointer-events: none;
    }

    .waitlist-section h2 { color: #fff; font-size: clamp(26px, 3.5vw, 40px); margin-bottom: 14px; }
    .waitlist-section p  { color: rgba(255,255,255,0.65); font-size: 15px; max-width: 420px; margin: 0 auto 36px; line-height: 1.65; }

    .wl-form-wrap {
      display: flex;
      gap: 10px;
      justify-content: center;
      max-width: 460px;
      margin: 0 auto 12px;
    }

    .wl-input {
      flex: 1;
      padding: 14px 20px;
      border: 1.5px solid rgba(255,255,255,0.25);
      border-radius: 50px;
      font-size: 14px;
      font-family: var(--sans);
      color: #0a0b0f;
      outline: none;
      transition: border-color .18s, box-shadow .18s;
      background: rgba(255,255,255,0.95);
    }

    .wl-input:focus {
      border-color: rgba(255,255,255,0.6);
      box-shadow: 0 0 0 4px rgba(255,255,255,0.15);
    }

    .wl-input::placeholder { color: #7d8aa3; }

    .wl-btn {
      padding: 14px 28px;
      background: #fff;
      color: var(--blue);
      border: none;
      border-radius: 50px;
      font-size: 14px;
      font-weight: 600;
      font-family: var(--sans);
      cursor: pointer;
      white-space: nowrap;
      transition: all .18s;
      box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    }

    .wl-btn:hover { background: #eaf2ff; color: #0047cc; transform: translateY(-1px); }
    .wl-btn:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

    .wl-note { font-size: 12px; color: rgba(255,255,255,0.42); }
    .wl-note a { color: rgba(255,255,255,0.7); text-decoration: underline; }
    .wl-note a:hover { color: #fff; }

    .wl-success {
      display: none;
      align-items: center;
      justify-content: center;
      gap: 10px;
      background: rgba(255,255,255,0.14);
      border: 1.5px solid rgba(255,255,255,0.3);
      border-radius: 50px;
      padding: 14px 22px;
      max-width: 460px;
      margin: 0 auto 12px;
      color: #fff;
      font-size: 14px;
      font-weight: 500;
    }

    /* ── FOOTER ── */
    footer {
      background: #1c1e24;
      padding: 48px 48px 28px;
      border-top: 1px solid var(--border);
    }

    .footer-top {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 40px;
    }

    .footer-brand-name {
      display: flex;
      align-items: center;
      gap: 9px;
      font-size: 16px;
      font-weight: 700;
      color: #fff;
      letter-spacing: -0.02em;
      margin-bottom: 10px;
    }

    .footer-brand-name span { color: var(--cyan); }
    .footer-brand-text span { color: var(--cyan); }

    .footer-tagline { font-size: 13px; color: rgba(255,255,255,0.4); max-width: 200px; line-height: 1.55; }

    .footer-col h4 {
      font-size: 11px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: rgba(255,255,255,0.4);
      margin-bottom: 14px;
    }

    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }

    .footer-col ul li a {
      font-size: 13px;
      color: rgba(255,255,255,0.32);
      transition: color .15s;
    }

    .footer-col ul li a:hover { color: rgba(255,255,255,0.72); }

    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.07);
      padding-top: 22px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
    }

    .footer-copy { font-size: 12px; color: rgba(255,255,255,0.4); }

    .footer-links { display: flex; gap: 18px; }
    .footer-links a { font-size: 12px; color: rgba(255,255,255,0.4); transition: color .15s; }
    .footer-links a:hover { color: rgba(255,255,255,0.75); }

    /* ── RESPONSIVE ── */
    @media (max-width: 860px) {
      nav { padding: 0 20px; position: relative; }
      .nav-toggle { display: flex; }
      .nav-links {
        display: none;
        position: absolute;
        top: 100%; left: 0; right: 0;
        flex-direction: column;
        gap: 0;
        margin: 0;
        padding: 6px 20px 14px;
        background: rgba(41,44,51,0.98);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-md);
      }
      .nav-links.open { display: flex; }
      .nav-links li { width: 100%; }
      .nav-links a {
        display: block;
        padding: 13px 4px;
        border-bottom: 1px solid rgba(255,255,255,0.07);
      }
      .nav-links li:last-child a { border-bottom: none; }
      .hero, section { padding: 60px 20px; }
      h1 { font-size: 34px; }
      h2 { font-size: 26px; }
      .mockup-body { height: 260px; }
      .mock-sb { width: 140px; min-width: 140px; }
      .cost-grid, .features-layout, .steps-grid, .ai-compare, .pricing-grid { grid-template-columns: 1fr; }
      .ai-cost-strip { grid-template-columns: 1fr; }
      .acs-item + .acs-item { border-left: none; border-top: 1px solid rgba(255,255,255,0.08); }
      .footer-top { flex-direction: column; gap: 20px; }
      .waitlist-form, .wl-form-wrap { flex-direction: column; }
      .waitlist-btn, .wl-btn { width: 100%; }
      .built-by, .logos-strip { padding: 18px 20px; }
      .waitlist-section { padding: 60px 20px; }
      .calc-card { padding: 20px; }
      .calc-row { flex-direction: column; align-items: stretch; gap: 6px; }
      .calc-lbl { min-width: 0; }
      .calc-val { text-align: left; }
      .calc-result-row { flex-direction: column; align-items: flex-start; gap: 8px; }
    }

    /* ── PHONE ── */
    @media (max-width: 480px) {
      /* keep the decorative hero glow from creating horizontal scroll */
      .hero-blob { width: 140%; left: 50%; }

      /* shrink the product mockup so it fits a phone screen */
      .mock-sb { width: 128px; min-width: 128px; }
      .mockup-body { height: 300px; }
      .mbar-url-inner {
        max-width: 150px;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
      }

      /* tighten oversized type on small screens */
      h1 { font-size: 30px; }
      .hero-sub { font-size: 15px; }
      .plan-price { font-size: 36px; }
      .slider-arrow.prev { left: -8px; }
      .slider-arrow.next { right: -8px; }
    }

    /* ── HERO MOCKUP SLIDER ── */
    .slider-wrap { position: relative; }
    .slider-track { overflow: hidden; border-radius: 16px; width: 100%; }
    .slider-inner {
      display: flex;
      width: 100%;
      transition: transform 0.45s cubic-bezier(0.4,0,0.2,1);
      will-change: transform;
    }
    .mockup-panel { min-width: 100%; width: 100%; flex-shrink: 0; box-sizing: border-box; }

    .slider-arrow {
      position: absolute;
      top: 50%; transform: translateY(-50%);
      width: 40px; height: 40px;
      border-radius: 50%;
      background: var(--bg);
      border: 1.5px solid var(--border);
      box-shadow: var(--shadow-sm);
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; z-index: 10;
      transition: all .18s;
      color: var(--navy);
    }
    .slider-arrow:hover { background: var(--blue); border-color: var(--blue); color: #fff; box-shadow: 0 0 20px rgba(0,102,255,0.5); }
    .slider-arrow.prev { left: -20px; }
    .slider-arrow.next { right: -20px; }
    .slider-arrow:disabled { opacity: 0.3; cursor: default; }
    .slider-arrow:disabled:hover { background: var(--bg); border-color: var(--border); color: var(--navy); box-shadow: none; }

    .slider-dots { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 20px; }
    .slider-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); cursor: pointer; transition: all .22s; border: none; padding: 0; }
    .slider-dot.active { background: var(--blue); width: 24px; border-radius: 4px; }
    .slider-label { text-align: center; font-size: 12px; color: #5b6377; margin-top: 8px; font-weight: 500; min-height: 18px; }

    /* ── MULTI-PAGE NAV ── */
    .nav-links a.active { color: var(--navy); }

    /* ── PAGE HERO (non-Home pages) ── */
    .page-hero { text-align: center; padding: 72px 48px 56px; }
    .page-hero h1 { font-size: clamp(32px, 4.5vw, 52px); }
    .page-hero .section-sub { margin-left: auto; margin-right: auto; max-width: 560px; }
    .page-hero .section-label { justify-content: center; }

    /* ── USE CASES / CONTENT PROSE ── */
    .use-case-block { max-width: 1200px; margin: 0 auto; }
    .use-case-block + .use-case-block { margin-top: 96px; padding-top: 96px; border-top: 1px solid var(--border); }
    .scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
    .scenario-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 24px 22px;
      box-shadow: var(--shadow-sm);
    }
    .scenario-card h3 { font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
    .scenario-card p { font-size: 13px; color: var(--body); line-height: 1.65; }

    /* ── FAQ ── */
    .faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
    .faq-item {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      overflow: hidden;
    }
    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 18px 22px;
      cursor: pointer;
      font-size: 14.5px;
      font-weight: 600;
      color: var(--navy);
      list-style: none;
    }
    .faq-question::-webkit-details-marker { display: none; }
    .faq-question::after {
      content: '+';
      font-size: 20px;
      font-weight: 400;
      color: #5b6377;
      flex-shrink: 0;
      transition: transform .18s;
    }
    details[open] .faq-question::after { transform: rotate(45deg); }
    .faq-answer { padding: 0 22px 20px; font-size: 13.5px; color: var(--body); line-height: 1.75; }
    .faq-answer a { color: #66a3ff; text-decoration: underline; }
    .faq-answer a:hover { color: var(--blue-mid); }
    .faq-answer ul { margin: 10px 0 0 18px; }
    .faq-answer li { margin-bottom: 6px; }
    .faq-group-label {
      font-size: 11px;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: #66a3ff;
      margin: 40px 0 4px;
    }
    .faq-group-label:first-child { margin-top: 0; }

    /* ── CONTACT FORM ── */
    .contact-wrap { max-width: 480px; margin: 0 auto; text-align: center; }
    .contact-note-cool {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--green-light);
      border: 1px solid rgba(0,217,168,0.3);
      color: #3fffcf;
      font-size: 12px;
      font-weight: 600;
      padding: 6px 16px;
      border-radius: 50px;
      margin-bottom: 28px;
    }
    .contact-form {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 32px;
      box-shadow: var(--shadow-md);
      text-align: left;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .contact-field label { display: block; font-size: 12px; font-weight: 600; color: var(--body); margin-bottom: 6px; }
    .contact-field input,
    .contact-field textarea {
      width: 100%;
      padding: 12px 16px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-sm);
      font-size: 14px;
      font-family: var(--sans);
      color: var(--navy);
      background: var(--bg-soft);
      outline: none;
      transition: border-color .18s, box-shadow .18s;
      resize: vertical;
    }
    .contact-field input:focus,
    .contact-field textarea:focus {
      border-color: var(--blue);
      box-shadow: 0 0 0 4px rgba(0,102,255,0.18);
    }
    .contact-field input::placeholder,
    .contact-field textarea::placeholder { color: #5b6377; }
    .contact-submit-btn {
      padding: 14px 28px;
      background: var(--blue);
      color: #fff;
      border: none;
      border-radius: 50px;
      font-size: 14px;
      font-weight: 600;
      font-family: var(--sans);
      cursor: pointer;
      box-shadow: 0 0 24px rgba(0,102,255,0.4);
      transition: all .18s;
    }
    .contact-submit-btn:hover { background: var(--blue-dark); transform: translateY(-1px); }
    .contact-submit-btn:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }
    .contact-error { display: none; font-size: 12.5px; color: #ff8a91; }
    .contact-success {
      display: none;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      background: var(--green-light);
      border: 1.5px solid rgba(0,217,168,0.35);
      border-radius: var(--radius);
      padding: 32px;
      color: #0a9a76;
      font-size: 14px;
      font-weight: 500;
      text-align: center;
    }

    /* ── LEGAL / PROSE PAGES ── */
    .prose-wrap { max-width: 760px; margin: 0 auto; }
    .prose-wrap h2 { font-size: 22px; margin-top: 40px; }
    .prose-wrap h2:first-child { margin-top: 0; }
    .prose-wrap p { font-size: 14px; color: var(--body); line-height: 1.8; margin-bottom: 14px; }
    .prose-wrap ul { margin: 0 0 14px 20px; }
    .prose-wrap li { font-size: 14px; color: var(--body); line-height: 1.8; margin-bottom: 6px; }
    .prose-updated { font-size: 12px; color: #5b6377; margin-bottom: 40px; }

    /* ── 404 ── */
    .notfound-wrap { text-align: center; padding: 140px 24px; }
    .notfound-code {
      font-family: var(--serif);
      font-size: clamp(64px, 12vw, 120px);
      font-weight: 700;
      background: linear-gradient(120deg, var(--blue) 0%, var(--cyan) 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      line-height: 1;
      margin-bottom: 16px;
    }

    @media (max-width: 860px) {
      .scenario-grid { grid-template-columns: 1fr; }
      .use-case-block + .use-case-block { margin-top: 64px; padding-top: 64px; }
    }

    /* ── SHARE / MULTI-VENDOR (Home) ── */
    .share-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 40px; }
    .share-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 30px 28px;
      box-shadow: var(--shadow-sm);
    }
    .share-card-icon {
      width: 42px; height: 42px;
      border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 18px;
    }
    .share-card h3 { font-size: 18px; font-weight: 600; color: var(--navy); margin-bottom: 6px; font-family: var(--serif); }
    .share-card .share-problem { font-size: 12px; color: #ff8a91; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 10px; }
    .share-card p { font-size: 13.5px; color: var(--body); line-height: 1.7; }
    .share-card p + p { margin-top: 10px; }
    .share-card .share-solution { color: var(--navy); }
    .share-card .share-solution strong { color: #3fffcf; }

    /* ── ANYTHING-ON-SCREEN CALLOUT ── */
    .anything-callout {
      max-width: 820px;
      margin: 0 auto;
      text-align: center;
      background: rgba(0,102,255,0.06);
      border: 1px solid rgba(0,102,255,0.22);
      border-radius: var(--radius);
      padding: 32px 36px;
    }
    .anything-callout .section-label { justify-content: center; }
    .anything-callout h3 {
      font-family: var(--serif);
      font-size: 22px;
      color: var(--navy);
      margin-bottom: 12px;
      font-weight: 700;
    }
    .anything-callout p { font-size: 14.5px; color: var(--body); line-height: 1.75; }
    .anything-callout .tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }
    .anything-callout .tag-chip {
      font-size: 11.5px;
      font-weight: 600;
      color: #66a3ff;
      background: var(--blue-light);
      border: 1px solid rgba(0,102,255,0.25);
      padding: 5px 14px;
      border-radius: 50px;
    }

    /* ── DYNAMIC STEPS TIMELINE (How It Works) ── */
    .timeline { position: relative; max-width: 860px; margin: 56px auto 0; }
    .timeline::before {
      content: '';
      position: absolute;
      left: 50%;
      top: 6px;
      bottom: 6px;
      width: 2px;
      background: linear-gradient(var(--border), var(--border));
      transform: translateX(-50%);
    }
    .timeline-step {
      position: relative;
      width: 50%;
      padding-bottom: 56px;
    }
    .timeline-step:last-child { padding-bottom: 0; }
    .timeline-step:nth-child(odd) { left: 0; padding-right: 48px; text-align: right; }
    .timeline-step:nth-child(even) { left: 50%; padding-left: 48px; text-align: left; }

    .timeline-dot {
      position: absolute;
      top: 0;
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--bg);
      border: 2px solid var(--blue);
      box-shadow: 0 0 0 6px var(--bg-soft), 0 0 24px rgba(0,102,255,0.35);
      display: flex; align-items: center; justify-content: center;
      z-index: 1;
    }
    .timeline-step:nth-child(odd) .timeline-dot { right: -22px; }
    .timeline-step:nth-child(even) .timeline-dot { left: -22px; }

    .timeline-card {
      display: inline-block;
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 22px 24px;
      box-shadow: var(--shadow-sm);
      max-width: 340px;
      transition: transform .18s, box-shadow .18s, border-color .18s;
    }
    .timeline-card:hover {
      transform: translateY(-2px);
      border-color: rgba(0,102,255,0.4);
      box-shadow: var(--shadow-md);
    }
    .timeline-step:nth-child(odd) .timeline-card { text-align: right; }
    .timeline-step:nth-child(even) .timeline-card { text-align: left; }

    .timeline-step-tag {
      font-size: 10.5px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: #66a3ff;
      margin-bottom: 6px;
    }
    .timeline-card h3 { font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 8px; font-family: var(--serif); }
    .timeline-card p { font-size: 13px; color: var(--body); line-height: 1.65; }

    @media (max-width: 760px) {
      .share-grid { grid-template-columns: 1fr; }

      .timeline::before { left: 22px; }
      .timeline-step,
      .timeline-step:nth-child(odd),
      .timeline-step:nth-child(even) {
        width: 100%;
        left: 0;
        padding-left: 56px;
        padding-right: 0;
        text-align: left;
      }
      .timeline-step:nth-child(odd) .timeline-dot,
      .timeline-step:nth-child(even) .timeline-dot { left: 0; right: auto; }
      .timeline-step:nth-child(odd) .timeline-card,
      .timeline-step:nth-child(even) .timeline-card { text-align: left; max-width: 100%; }
    }