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

    :root {
      /* Claude.ai palette */
      --bg:          #FAF9F6;
      --bg2:         #F3F1EC;
      --surface:     #FFFFFF;
      --surface2:    #EEECE7;
      --border:      #E2DFDA;
      --border-dark: #C9C5BF;

      /* Claude brand orange/copper */
      --brand:       #D4631A;
      --brand-light: #E8843D;
      --brand-pale:  #FDF0E8;

      /* Accent warm teal */
      --accent:      #2D7D6F;
      --accent-pale: #E8F4F2;

      --text:        #1A1916;
      --text2:       #4A4640;
      --muted:       #8A8580;

      --radius:      12px;
      --radius-lg:   20px;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Inter', system-ui, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ── NAV ── */
    nav {
      position: sticky;
      top: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 6%;
      height: 66px;
      background: rgba(250,249,246,0.92);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 1.1rem;
      color: var(--text);
      text-decoration: none;
      letter-spacing: -0.01em;
    }

    .logo-icon {
      width: 34px; height: 34px;
      background: linear-gradient(135deg, var(--brand) 0%, var(--brand-light) 100%);
      border-radius: 9px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1rem;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 28px;
      list-style: none;
    }

    .nav-links a {
      color: var(--muted);
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 500;
      transition: color 0.15s;
    }
    .nav-links a:hover { color: var(--text); }

    .nav-cta { display: flex; gap: 10px; align-items: center; }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 20px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.88rem;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.18s;
      border: none;
    }

    .btn-ghost {
      background: transparent;
      color: var(--text2);
      border: 1px solid var(--border);
    }
    .btn-ghost:hover {
      background: var(--surface2);
      border-color: var(--border-dark);
    }

    .btn-primary {
      background: var(--brand);
      color: #fff;
      box-shadow: 0 1px 3px rgba(212,99,26,0.25), 0 4px 16px rgba(212,99,26,0.15);
    }
    .btn-primary:hover {
      background: var(--brand-light);
      transform: translateY(-1px);
      box-shadow: 0 2px 8px rgba(212,99,26,0.3), 0 8px 24px rgba(212,99,26,0.2);
    }

    .btn-large {
      padding: 13px 28px;
      font-size: 0.95rem;
      border-radius: 10px;
    }

    .btn-secondary {
      background: var(--surface);
      color: var(--text);
      border: 1px solid var(--border);
      box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    }
    .btn-secondary:hover {
      background: var(--bg2);
      border-color: var(--border-dark);
      transform: translateY(-1px);
    }

    /* ── HERO ── */
    .hero {
      position: relative;
      padding: 90px 6% 80px;
      text-align: center;
      overflow: hidden;
    }

    /* Subtle warm radial behind hero */
    .hero::before {
      content: '';
      position: absolute;
      top: -120px; left: 50%;
      transform: translateX(-50%);
      width: 800px; height: 600px;
      background: radial-gradient(ellipse, rgba(212,99,26,0.08) 0%, transparent 65%);
      pointer-events: none;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: var(--brand-pale);
      border: 1px solid rgba(212,99,26,0.22);
      color: var(--brand);
      font-size: 0.8rem;
      font-weight: 600;
      padding: 6px 14px;
      border-radius: 100px;
      margin-bottom: 26px;
      letter-spacing: 0.01em;
    }

    .hero h1 {
      font-size: clamp(2.4rem, 5.5vw, 3.8rem);
      font-weight: 800;
      line-height: 1.12;
      letter-spacing: -0.035em;
      max-width: 820px;
      margin: 0 auto 22px;
      color: var(--text);
    }

    .hero h2 {
      font-size: clamp(2rem, 4.2vw, 3rem);
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -0.03em;
      max-width: 820px;
      margin: 0 auto 22px;
      color: var(--text);
    }

    .gradient-text {
      background: linear-gradient(135deg, var(--brand) 0%, #E8843D 50%, #C45A14 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    @keyframes typewriter {
      from { width: 0; }
      to   { width: 100%; }
    }
    @keyframes blink-cursor {
      0%, 49% { border-color: var(--brand); }
      50%, 100% { border-color: transparent; }
    }
    @keyframes shimmer-right {
      0%   { background-position: -200% center; }
      100% { background-position: 200% center; }
    }

    .hero-tagline {
      font-size: 1.2rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-top: 14px;
      margin-bottom: 32px;
      display: inline-block;
      overflow: hidden;
      white-space: nowrap;
      width: 0;
      border-right: 2.5px solid transparent;
      background: linear-gradient(90deg, var(--brand) 20%, #F5A623 45%, #E8843D 55%, var(--brand) 80%);
      background-size: 200% auto;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      animation:
        typewriter    4s  steps(58, end) 0.4s        1 normal forwards,
        blink-cursor  0.7s step-end      0.4s        6 normal forwards,
        shimmer-right 3s  linear         4.5s infinite normal forwards;
    }

    .hero-sub {
      font-size: 1.1rem;
      color: var(--text2);
      max-width: 560px;
      margin: 0 auto 40px;
      line-height: 1.7;
    }

    .hero-ctas {
      display: flex;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 14px;
    }

    .hero-fine {
      font-size: 0.8rem;
      color: var(--muted);
    }

    /* Chat demo */
    .chat-dot { width: 11px; height: 11px; border-radius: 50%; }
    .dot-red    { background: #FF5F57; }
    .dot-yellow { background: #FFBD2E; }
    .dot-green  { background: #28CA41; }

    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50%       { opacity: 0.25; }
    }

    .msg {
      display: flex;
      gap: 10px;
      align-items: flex-start;
    }

    .msg-animated {
      animation: fadeUp 0.28s ease both;
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(7px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* typing indicator */
    .typing-indicator {
      display: flex;
      align-items: center;
      gap: 5px;
      padding: 10px 14px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 11px;
      box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    }
    .typing-dot {
      width: 7px; height: 7px;
      border-radius: 50%;
      background: var(--muted);
      animation: tBounce 1.1s infinite ease-in-out;
    }
    .typing-dot:nth-child(2) { animation-delay: 0.15s; }
    .typing-dot:nth-child(3) { animation-delay: 0.30s; }
    @keyframes tBounce {
      0%, 60%, 100% { transform: translateY(0);   opacity: 0.4; }
      30%            { transform: translateY(-6px); opacity: 1; }
    }

    .msg-avatar {
      width: 32px; height: 32px;
      border-radius: 50%;
      flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
      font-size: 0.82rem;
      font-weight: 700;
    }

    .msg-user .msg-avatar {
      background: var(--surface2);
      color: var(--text2);
      border: 1px solid var(--border);
    }
    .msg-bot .msg-avatar {
      background: linear-gradient(135deg, var(--brand) 0%, var(--brand-light) 100%);
      color: #fff;
      font-size: 0.95rem;
    }

    .msg-bubble {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 11px 15px;
      font-size: 0.875rem;
      line-height: 1.6;
      max-width: 540px;
      color: var(--text);
      box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    }

    .msg-user { flex-direction: row-reverse; align-self: flex-end; }
    .msg-user .msg-bubble {
      background: var(--brand-pale);
      border-color: rgba(212,99,26,0.2);
    }

    .tag {
      display: inline-block;
      background: var(--accent-pale);
      color: var(--accent);
      border-radius: 5px;
      padding: 2px 7px;
      font-size: 0.72rem;
      font-weight: 700;
      margin-left: 6px;
    }

    /* ── STATS ── */
    .stats-bar {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      padding: 52px 6%;
      background: var(--bg2);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      gap: 0;
    }

    .stat-item {
      flex: 1;
      min-width: 150px;
      max-width: 220px;
      text-align: center;
      padding: 16px 20px;
      position: relative;
    }
    .stat-item:not(:last-child)::after {
      content: '';
      position: absolute;
      right: 0; top: 20%; height: 60%;
      width: 1px;
      background: var(--border);
    }

    .stat-num {
      font-size: 2.2rem;
      font-weight: 800;
      letter-spacing: -0.04em;
      color: var(--text);
    }
    .stat-label {
      margin-top: 4px;
      font-size: 0.8rem;
      color: var(--muted);
      font-weight: 500;
    }

    /* ── SECTIONS ── */
    section { padding: 88px 6%; }

    .section-eyebrow {
      display: inline-block;
      font-size: 0.76rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--brand);
      margin-bottom: 12px;
    }

    .section-h2 {
      font-size: clamp(1.85rem, 3.5vw, 2.7rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      line-height: 1.2;
      margin-bottom: 16px;
      color: var(--text);
    }

    .section-lead {
      font-size: 1rem;
      color: var(--text2);
      max-width: 540px;
      line-height: 1.7;
    }

    /* ── FEATURES ── */
    .features-section { background: var(--surface); }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
      gap: 20px;
      margin-top: 56px;
    }

    .feature-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px;
      transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
      position: relative;
      overflow: hidden;
    }
    .feature-card:hover {
      border-color: rgba(212,99,26,0.35);
      box-shadow: 0 8px 30px rgba(212,99,26,0.08);
      transform: translateY(-3px);
    }

    .feature-icon {
      width: 48px; height: 48px;
      background: var(--brand-pale);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.4rem;
      margin-bottom: 18px;
      border: 1px solid rgba(212,99,26,0.15);
    }

    .feature-card h3 {
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text);
    }
    .feature-card p {
      font-size: 0.875rem;
      color: var(--text2);
      line-height: 1.65;
    }

    /* ── HOW IT WORKS ── */
    .hiw-section { background: var(--bg2); }

    .steps-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 28px;
      margin-top: 56px;
    }

    .step {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 30px 24px;
      text-align: center;
      box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    }

    .step-num {
      width: 50px; height: 50px;
      border-radius: 50%;
      border: 2px solid var(--brand);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 18px;
      font-size: 1rem;
      font-weight: 800;
      color: var(--brand);
      background: var(--brand-pale);
    }
    .step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
    .step p  { font-size: 0.86rem; color: var(--text2); line-height: 1.65; }

    /* ── LANGUAGES / ZIG-ZAG ── */
    .lang-flag { font-size: 1.25rem; }
    .lang-pill { display: none; } /* replaced by zigzag */

    .zigzag-wrapper {
      display: flex;
      flex-direction: column;
      gap: 52px;
      margin-top: 60px;
    }

    .zigzag-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .zigzag-row.reverse .zz-card  { order: 2; }
    .zigzag-row.reverse .zz-label { order: 1; }

    .zz-label { padding: 8px 0; }

    .zz-lang-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: var(--brand-pale);
      border: 1px solid rgba(212,99,26,0.2);
      color: var(--brand);
      font-size: 0.74rem;
      font-weight: 700;
      letter-spacing: 0.09em;
      text-transform: uppercase;
      padding: 4px 11px;
      border-radius: 100px;
      margin-bottom: 13px;
    }

    .zz-label h3 {
      font-size: 1.3rem;
      font-weight: 800;
      letter-spacing: -0.025em;
      margin-bottom: 10px;
      line-height: 1.25;
      color: var(--text);
    }

    .zz-label p {
      font-size: 0.88rem;
      color: var(--text2);
      line-height: 1.65;
    }

    .zz-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0,0,0,0.06), 0 16px 40px rgba(0,0,0,0.07);
    }

    .zz-card-header {
      background: var(--bg2);
      padding: 11px 16px;
      display: flex;
      align-items: center;
      gap: 8px;
      border-bottom: 1px solid var(--border);
    }

    .zz-card-header .chat-dot { width: 10px; height: 10px; }

    .zz-card-title {
      margin-left: 6px;
      font-size: 0.73rem;
      color: var(--muted);
      font-weight: 500;
    }

    .zz-flag { margin-left: auto; font-size: 1.1rem; }

    .zz-card-body {
      padding: 18px 16px 14px;
      background: var(--bg);
      display: flex;
      flex-direction: column;
      gap: 11px;
    }

    .zz-msg { display: flex; gap: 9px; align-items: flex-start; }
    .zz-msg.zz-user { flex-direction: row-reverse; align-self: flex-end; }

    .zz-avatar {
      width: 28px; height: 28px;
      border-radius: 50%;
      flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
      font-size: 0.75rem;
      font-weight: 700;
      border: 1px solid var(--border);
    }

    .zz-user .zz-avatar { background: var(--brand-pale); color: var(--brand); }
    .zz-bot  .zz-avatar {
      background: linear-gradient(135deg, var(--brand), #C45A14);
      color: #fff;
      border: none;
      font-size: 0.88rem;
    }

    .zz-bubble {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 11px;
      padding: 9px 12px;
      font-size: 0.82rem;
      line-height: 1.55;
      max-width: 300px;
      color: var(--text);
    }

    .zz-user .zz-bubble {
      background: var(--brand-pale);
      border-color: rgba(212,99,26,0.18);
    }

    /* pill strip */
    .lang-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 52px;
      justify-content: center;
    }
    .lang-chip {
      display: flex;
      align-items: center;
      gap: 7px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 100px;
      padding: 7px 14px;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--text2);
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
      transition: border-color 0.18s, color 0.18s;
    }
    .lang-chip:hover { border-color: var(--brand-light); color: var(--brand); }

    @media (max-width: 760px) {
      .zigzag-row { grid-template-columns: 1fr; gap: 24px; }
      .zigzag-row.reverse .zz-card  { order: 0; }
      .zigzag-row.reverse .zz-label { order: 0; }
    }

    /* ── COMPARISON ── */
    .compare-section { background: var(--bg2); }

    .compare-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      margin-top: 52px;
      font-size: 0.88rem;
      overflow: hidden;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }

    .compare-table th {
      background: var(--bg2);
      padding: 16px 22px;
      text-align: left;
      font-weight: 700;
      font-size: 0.8rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.07em;
      border-bottom: 1px solid var(--border);
    }

    .compare-table th.hl {
      color: var(--brand);
      background: var(--brand-pale);
    }

    .compare-table td {
      padding: 14px 22px;
      border-bottom: 1px solid var(--border);
      color: var(--text2);
      background: var(--surface);
    }
    .compare-table tr:last-child td { border-bottom: none; }
    .compare-table tr:hover td { background: var(--bg); }
    .compare-table td.hl {
      background: var(--brand-pale);
      color: var(--brand);
      font-weight: 600;
    }
    .check { color: var(--accent); font-size: 1rem; }
    .cross { color: #E05252; font-size: 1rem; }

    /* ── PRICING ── */
    .pricing-section { background: var(--surface); }

    .pricing-cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(265px, 1fr));
      gap: 20px;
      margin-top: 52px;
      align-items: start;
    }

    .pricing-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      position: relative;
      box-shadow: 0 1px 4px rgba(0,0,0,0.04);
      transition: box-shadow 0.2s;
    }
    .pricing-card:hover {
      box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    }

    .pricing-card.popular {
      border-color: var(--brand);
      background: var(--surface);
      box-shadow: 0 4px 20px rgba(212,99,26,0.12);
    }

    .popular-badge {
      position: absolute;
      top: -13px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--brand);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 4px 14px;
      border-radius: 100px;
      white-space: nowrap;
      letter-spacing: 0.04em;
    }

    .plan-name {
      font-size: 0.78rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--muted);
      margin-bottom: 10px;
    }

    .plan-price {
      font-size: 2.8rem;
      font-weight: 900;
      letter-spacing: -0.04em;
      line-height: 1;
      margin-bottom: 4px;
      color: var(--text);
    }
    .plan-price sup {
      font-size: 1.3rem;
      vertical-align: super;
      font-weight: 700;
    }

    .plan-period { font-size: 0.82rem; color: var(--muted); margin-bottom: 5px; }
    .plan-homes  {
      font-size: 0.8rem;
      color: var(--brand);
      font-weight: 600;
      margin-bottom: 24px;
    }

    .plan-divider { height: 1px; background: var(--border); margin-bottom: 22px; }

    .plan-features {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 11px;
      margin-bottom: 28px;
    }
    .plan-features li {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      font-size: 0.86rem;
      color: var(--text2);
    }
    .plan-features li .check { flex-shrink: 0; margin-top: 1px; }
    .plan-features li strong { color: var(--text); }

    .plan-cta { width: 100%; justify-content: center; }

    /* Add-ons */
    .addons-row {
      margin-top: 40px;
      text-align: center;
    }
    .addons-label {
      font-size: 0.78rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--muted);
      margin-bottom: 16px;
    }
    .addons-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
    }
    .addon-chip {
      background: var(--bg2);
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 12px 20px;
      font-size: 0.85rem;
      color: var(--text2);
    }

    /* ── TESTIMONIALS ── */
    .testimonials-section { background: var(--bg2); }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
      gap: 20px;
      margin-top: 56px;
    }

    .testimonial-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px;
      box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    }

    .stars { color: #D97706; font-size: 0.95rem; margin-bottom: 14px; }

    .testimonial-text {
      font-size: 0.9rem;
      line-height: 1.7;
      color: var(--text2);
      margin-bottom: 18px;
    }

    .testimonial-author { display: flex; align-items: center; gap: 11px; }

    .author-avatar {
      width: 40px; height: 40px;
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-weight: 700;
      font-size: 0.85rem;
      flex-shrink: 0;
      border: 1px solid var(--border);
    }

    .author-name  { font-weight: 700; font-size: 0.88rem; color: var(--text); }
    .author-title { font-size: 0.78rem; color: var(--muted); }

    /* ── CTA ── */
    .cta-section {
      text-align: center;
      background: var(--surface);
      position: relative;
      overflow: hidden;
    }
    .cta-section::before {
      content: '';
      position: absolute;
      top: -80px; left: 50%;
      transform: translateX(-50%);
      width: 700px; height: 500px;
      background: radial-gradient(ellipse, rgba(212,99,26,0.07) 0%, transparent 65%);
      pointer-events: none;
    }

    .cta-section h2 {
      font-size: clamp(2rem, 4vw, 2.9rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      margin-bottom: 18px;
      color: var(--text);
    }
    .cta-section p {
      font-size: 1rem;
      color: var(--text2);
      max-width: 480px;
      margin: 0 auto 40px;
    }

    /* ── FOOTER ── */
    footer {
      background: var(--bg2);
      border-top: 1px solid var(--border);
      padding: 60px 6% 36px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 52px;
    }

    @media (max-width: 800px) {
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }

    .footer-brand p {
      font-size: 0.86rem;
      color: var(--muted);
      margin-top: 12px;
      line-height: 1.65;
      max-width: 270px;
    }

    .footer-col h4 {
      font-size: 0.78rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--muted);
      margin-bottom: 16px;
    }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
    .footer-col ul a {
      color: var(--text2);
      text-decoration: none;
      font-size: 0.86rem;
      transition: color 0.15s;
    }
    .footer-col ul a:hover { color: var(--brand); }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 24px;
      border-top: 1px solid var(--border);
      font-size: 0.8rem;
      color: var(--muted);
      flex-wrap: wrap;
      gap: 10px;
    }

    /* ── CONTACT FORM ── */
    .contact-section {
      background: var(--bg2);
    }

    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: start;
      margin-top: 52px;
    }

    .contact-info h3 {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--text);
    }

    .contact-info p {
      font-size: 0.9rem;
      color: var(--text2);
      line-height: 1.7;
      margin-bottom: 28px;
    }

    .contact-detail {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
      font-size: 0.88rem;
      color: var(--text2);
    }

    .contact-detail-icon {
      width: 36px; height: 36px;
      background: var(--brand-pale);
      border: 1px solid rgba(212,99,26,0.15);
      border-radius: 9px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1rem;
      flex-shrink: 0;
    }

    .contact-form-box {
      position: relative;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 36px 32px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.05), 0 16px 40px rgba(0,0,0,0.06);
    }

    .form-required-note {
      font-size: 0.8rem;
      color: var(--muted);
      margin-bottom: 24px;
    }

    .required-star { color: var(--brand); }

    .field-hint {
      font-size: 0.75rem;
      color: var(--muted);
    }
    .field-hint em { font-style: normal; font-weight: 600; color: var(--text2); }
    .field-error {
      font-size: 0.75rem;
      color: #c0392b;
      min-height: 1em;
      display: none;
    }
    .field-error.visible { display: block; }
    .form-group input.input-invalid {
      border-color: #c0392b;
      box-shadow: 0 0 0 3px rgba(192,57,43,0.1);
    }
    .phone-row {
      display: flex; gap: 8px; align-items: stretch;
    }
    .phone-row input { width: auto; }        /* override the 100% from .form-group input */
    .phone-row #phone { flex: 1; min-width: 0; }
    .phone-row .phone-ext-input { width: 80px; flex-shrink: 0; text-align: center; }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
      margin-bottom: 18px;
    }

    .form-group label {
      font-size: 0.83rem;
      font-weight: 600;
      color: var(--text);
    }

    .form-optional {
      font-weight: 400;
      color: var(--muted);
      font-size: 0.78rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 10px 14px;
      font-size: 0.88rem;
      font-family: inherit;
      color: var(--text);
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: 8px;
      outline: none;
      transition: border-color 0.15s, box-shadow 0.15s;
      line-height: 1.5;
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
      color: var(--muted);
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--brand);
      box-shadow: 0 0 0 3px rgba(212,99,26,0.1);
      background: var(--surface);
    }

    .form-group textarea {
      resize: vertical;
      min-height: 110px;
    }

    .form-group select {
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A8580' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 14px center;
      padding-right: 36px;
      cursor: pointer;
    }

    .form-submit-btn {
      width: 100%;
      justify-content: center;
      padding: 13px 24px;
      font-size: 0.95rem;
      border-radius: 10px;
      margin-top: 4px;
    }

    .form-success {
      position: absolute; inset: 0;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      text-align: center; padding: 32px 20px;
      background: var(--surface);
      border-radius: var(--radius-lg);
      opacity: 0; pointer-events: none;
      transition: opacity 0.3s ease;
    }
    .form-success.visible {
      opacity: 1; pointer-events: auto;
    }

    .form-success-icon {
      font-size: 2.8rem;
      margin-bottom: 14px;
    }

    .form-success h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 8px;
    }

    .form-success p {
      font-size: 0.88rem;
      color: var(--text2);
      line-height: 1.65;
    }

    @media (max-width: 860px) {
      .contact-wrapper { grid-template-columns: 1fr; gap: 36px; }
    }

    @media (max-width: 500px) {
      .form-row { grid-template-columns: 1fr; }
      .contact-form-box { padding: 24px 20px; }
    }

    /* ── UTILS ── */
    .text-center { text-align: center; }
    .mt-3 { margin-top: 12px; }

    @media (max-width: 900px) {
      nav .nav-links { display: none; }
    }
    @media (max-width: 600px) {
      .hero-ctas { flex-direction: column; align-items: center; }
      .stat-item::after { display: none; }
    }

    /* ── LIVE CHAT BUBBLE POLISH ── */

    /* Tail on zigzag bubbles */
    .zz-bubble { position: relative; }
    .zz-bot .zz-bubble::before {
      content: '';
      position: absolute;
      left: -6px; top: 11px;
      border: 6px solid transparent;
      border-right: 6px solid var(--surface);
      border-left: 0;
    }
    .zz-user .zz-bubble::before {
      content: '';
      position: absolute;
      right: -6px; top: 11px;
      border: 6px solid transparent;
      border-left: 6px solid var(--brand-pale);
      border-right: 0;
    }

    /* Tail on hero bubbles */
    .msg-bubble { position: relative; }
    .msg-bot .msg-bubble::before {
      content: '';
      position: absolute;
      left: -7px; top: 12px;
      border: 7px solid transparent;
      border-right: 7px solid var(--surface);
      border-left: 0;
    }
    .msg-user .msg-bubble::before {
      content: '';
      position: absolute;
      right: -7px; top: 12px;
      border: 7px solid transparent;
      border-left: 7px solid var(--brand-pale);
      border-right: 0;
    }

    /* Message inner wrapper (bubble + meta row) */
    .zz-msg-inner {
      display: flex;
      flex-direction: column;
      gap: 3px;
      max-width: 300px;
    }

    /* Timestamp + read-receipt row */
    .zz-msg-meta {
      display: flex;
      align-items: center;
      gap: 4px;
      padding: 0 4px;
      font-size: 0.64rem;
      color: var(--muted);
      line-height: 1;
    }
    .zz-msg.zz-user .zz-msg-meta { justify-content: flex-end; }
    .zz-ticks { color: var(--accent); font-size: 0.7rem; letter-spacing: -1px; }

    /* Scroll-reveal animation for zigzag chat cards */
    .zz-msg {
      transition: opacity 0.32s ease, transform 0.32s ease;
    }
    .zz-msg.chat-hidden {
      opacity: 0;
      transform: translateY(9px);
    }

    /* Timestamp row in hero bubbles */
    .msg-meta {
      display: flex;
      align-items: center;
      gap: 4px;
      margin-top: 3px;
      font-size: 0.64rem;
      color: var(--muted);
      line-height: 1;
    }
    .msg-user .msg-meta { justify-content: flex-end; }
    .msg-ticks { color: var(--accent); font-size: 0.68rem; letter-spacing: -1px; }

    /* ── iMac Demo ── */
    .imac-demo {
      margin: 56px auto 0;
      max-width: 920px;
      padding: 0 20px;
      user-select: none;
      display: flex;
      flex-direction: column;
      align-items: center;
      transition: transform 0.7s cubic-bezier(0.34, 1.45, 0.64, 1);
    }
    .imac-demo.imac-pop {
      animation: imac-shoot 0.7s cubic-bezier(0.34, 1.45, 0.64, 1) both;
    }
    @keyframes imac-shoot {
      from { transform: scale(0.94) translateY(28px); }
      to   { transform: scale(1) translateY(0); }
    }
    /* ── iMac frame (silver bezel) ── */
    .imac-frame {
      width: 100%;
      background: linear-gradient(180deg, #f2f2f4 0%, #e8e8ea 100%);
      border-radius: 18px;
      padding: 12px 12px 40px;
      border: 0.5px solid #c8c8ca;
      box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.95),
        0 0 0 1px rgba(0,0,0,0.06),
        0 4px 24px rgba(0,0,0,0.14);
      position: relative;
    }
    /* Camera in the top bezel */
    .imac-camera {
      position: absolute;
      top: 4px; left: 50%;
      transform: translateX(-50%);
      display: flex; align-items: center; gap: 5px;
    }
    .imac-camera-dot {
      width: 7px; height: 7px;
      background: #5a5a5c;
      border-radius: 50%;
      box-shadow: 0 0 0 1px rgba(0,0,0,0.2), 0 0 4px rgba(0,140,255,0.35);
    }
    /* Chin label */
    .imac-chin-logo {
      position: absolute;
      bottom: 10px; left: 50%;
      transform: translateX(-50%);
      font-size: 0.55rem;
      color: #b0b0b2;
      letter-spacing: 0.08em;
      font-weight: 500;
    }
    /* The screen inside the frame */
    .imac-screen {
      position: relative;
      background: #0c0c0e;
      border-radius: 8px;
      overflow: hidden;
      display: flex; flex-direction: column;
      aspect-ratio: 16/9;
      box-shadow: inset 0 0 0 1px rgba(0,0,0,0.5);
    }
    /* Screen glare */
    .imac-screen::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(125deg,
        rgba(255,255,255,0.06) 0%,
        rgba(255,255,255,0.02) 30%,
        transparent 55%);
      pointer-events: none; z-index: 200;
      border-radius: 8px;
    }
    /* Browser chrome */
    .b-chrome {
      background: #ebebeb;
      padding: 6px 10px;
      display: flex;
      align-items: center;
      gap: 8px;
      border-bottom: 1px solid #d0d0d0;
      flex-shrink: 0;
    }
    .b-dots { display: flex; gap: 4px; }
    .b-dot  { width: 9px; height: 9px; border-radius: 50%; }
    .b-dot-r { background: #FF5F57; }
    .b-dot-y { background: #FFBD2E; }
    .b-dot-g { background: #28CA41; }
    .b-url {
      flex: 1; max-width: 230px; margin: 0 auto;
      background: #fff; border: 1px solid #ccc; border-radius: 4px;
      padding: 3px 8px; font-size: 0.66rem; color: #555;
      display: flex; align-items: center; gap: 3px;
    }
    /* Site viewport */
    .site-vp {
      position: relative; flex: 1; overflow: hidden;
    }
    .site-inner {
      position: absolute; inset: 0;
      transform-origin: bottom right;
      transition: transform 1.3s cubic-bezier(0.4,0,0.2,1);
      will-change: transform;
    }
    /* Fake PM site */
    .pm-site {
      width: 100%; height: 100%;
      background: #f2f0ec;
      display: flex; flex-direction: column;
      position: relative; overflow: hidden;
    }
    .pm-nav {
      background: #192650;
      padding: 9px 18px;
      display: flex; align-items: center; justify-content: space-between;
      flex-shrink: 0;
    }
    .pm-logo {
      color: #fff; font-size: 0.78rem; font-weight: 700;
      display: flex; align-items: center; gap: 6px;
    }
    .pm-logo-icon {
      width: 20px; height: 20px; background: var(--brand);
      border-radius: 4px; display: flex; align-items: center; justify-content: center;
      font-size: 0.65rem;
    }
    .pm-nav-menu { display: flex; gap: 14px; }
    .pm-nav-menu a { color: rgba(255,255,255,0.6); font-size: 0.62rem; text-decoration: none; }
    .pm-nav-menu a.pm-active { color: #fff; font-weight: 600; }
    .pm-nav-cta {
      background: var(--brand); color: #fff;
      border-radius: 4px; padding: 4px 9px;
      font-size: 0.6rem; font-weight: 600;
    }
    .pm-hero {
      background: linear-gradient(135deg, #0f1f4a 0%, #1a3580 60%, #2952b3 100%);
      padding: 18px 18px 16px; color: #fff; flex-shrink: 0; position: relative; overflow: hidden;
    }
    .pm-hero::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(ellipse at 80% 50%, rgba(80,140,255,0.18) 0%, transparent 65%);
    }
    .pm-hero-tag {
      display: inline-flex; align-items: center; gap: 5px;
      background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
      border-radius: 20px; padding: 2px 8px;
      font-size: 0.52rem; font-weight: 600; color: rgba(255,255,255,0.9);
      letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 8px;
    }
    .pm-hero-tag span { width: 5px; height: 5px; background: #4ade80; border-radius: 50%; }
    .pm-hero h2 { font-size: 1.05rem; font-weight: 800; margin-bottom: 4px; letter-spacing: -0.025em; line-height: 1.2; }
    .pm-hero p  { font-size: 0.6rem; opacity: 0.75; margin-bottom: 10px; }
    .pm-hero-stats { display: flex; gap: 14px; }
    .pm-stat { text-align: center; }
    .pm-stat-n { font-size: 0.9rem; font-weight: 800; color: #fff; line-height: 1; }
    .pm-stat-l { font-size: 0.5rem; color: rgba(255,255,255,0.6); margin-top: 2px; }
    /* Quick tiles */
    .pm-tiles {
      padding: 10px 14px 8px;
      display: grid; grid-template-columns: repeat(4,1fr); gap: 6px; flex-shrink: 0;
    }
    .pm-tile {
      background: #fff; border: 1px solid #e8e4df; border-radius: 8px;
      padding: 9px 6px; display: flex; flex-direction: column;
      align-items: center; gap: 3px; font-size: 0.54rem; color: #444; font-weight: 600;
      box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    }
    .pm-tile-icon { font-size: 1rem; }
    /* News feed */
    .pm-feed { padding: 0 14px 10px; }
    .pm-feed-hdr {
      display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px;
    }
    .pm-feed-hdr-title { font-size: 0.6rem; font-weight: 700; color: #1a1916; }
    .pm-feed-hdr-link  { font-size: 0.5rem; color: var(--brand); cursor: pointer; }
    .pm-feed-item {
      background: #fff; border: 1px solid #e8e4df; border-left: 3px solid #192650;
      border-radius: 0 7px 7px 0; padding: 7px 10px; margin-bottom: 5px;
      display: flex; gap: 8px; align-items: flex-start;
    }
    .pm-feed-icon {
      width: 22px; height: 22px; background: #f0f1f5; border-radius: 5px; flex-shrink: 0;
      display: flex; align-items: center; justify-content: center; font-size: 0.75rem; margin-top: 1px;
    }
    .pm-feed-body { flex: 1; min-width: 0; }
    .pm-feed-meta { display: flex; align-items: center; gap: 5px; margin-bottom: 2px; }
    .pm-feed-cat {
      font-size: 0.44rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
      color: #192650; background: #e8ecf8; border-radius: 3px; padding: 1px 4px;
    }
    .pm-feed-date { font-size: 0.44rem; color: #aaa; }
    .pm-feed-title { font-size: 0.57rem; font-weight: 700; color: #1a1916; line-height: 1.3; }
    .pm-feed-desc  { font-size: 0.5rem; color: #777; line-height: 1.4; margin-top: 2px; }
    /* Chat FAB */
    .chat-fab {
      position: absolute; bottom: 14px; right: 14px;
      width: 40px; height: 40px;
      background: var(--brand); border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(212,99,26,0.45);
      transition: transform 0.15s ease, box-shadow 0.15s ease;
      z-index: 20;
    }
    .chat-fab svg { width: 18px; height: 18px; }
    .chat-fab-badge {
      position: absolute; top: -2px; right: -2px;
      width: 13px; height: 13px; background: #e53e3e;
      border-radius: 50%; font-size: 0.52rem; color: #fff;
      display: flex; align-items: center; justify-content: center;
      font-weight: 700; border: 1.5px solid #fff;
    }
    .chat-fab.fab-clicked { transform: scale(0.86); box-shadow: 0 2px 6px rgba(212,99,26,0.3); }
    /* Chat popup */
    .chat-popup {
      position: absolute; bottom: 64px; right: 14px;
      width: 320px;
      background: #fff; border-radius: 13px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.18), 0 0 0 1px rgba(0,0,0,0.05);
      display: flex; flex-direction: column; overflow: hidden;
      transform: scale(0) translateY(14px);
      transform-origin: bottom right;
      opacity: 0;
      transition: transform 0.36s cubic-bezier(0.34,1.56,0.64,1), opacity 0.22s ease;
      z-index: 30; pointer-events: none;
    }
    .chat-popup.popup-open {
      transform: scale(1) translateY(0);
      opacity: 1; pointer-events: auto;
    }
    .popup-hdr {
      background: var(--brand); padding: 9px 11px;
      display: flex; align-items: center; gap: 7px; flex-shrink: 0;
    }
    .popup-hdr-av {
      width: 24px; height: 24px; background: rgba(255,255,255,0.2);
      border-radius: 50%; display: flex; align-items: center; justify-content: center;
      font-size: 0.75rem;
    }
    .popup-hdr-title { font-size: 0.7rem; font-weight: 700; color: #fff; line-height: 1.25; }
    .popup-hdr-sub   { font-size: 0.58rem; color: rgba(255,255,255,0.8); display: flex; align-items: center; gap: 3px; }
    .popup-online    { width: 5px; height: 5px; background: #4ade80; border-radius: 50%; }
    #heroChatBody {
      padding: 10px 10px 6px;
      display: flex; flex-direction: column; gap: 7px;
      background: #f9f8f6;
      min-height: 200px; max-height: 260px;
      overflow-y: auto; scroll-behavior: smooth;
    }
    #heroChatBody .msg-avatar { width: 26px; height: 26px; font-size: 0.72rem; }
    #heroChatBody .msg-bubble { font-size: 0.74rem; padding: 7px 10px; max-width: 88%; }
    #heroChatBody .msg-meta   { font-size: 0.58rem; }
    .popup-input {
      padding: 7px 9px; border-top: 1px solid #eee;
      display: flex; align-items: center; gap: 6px;
      background: #fff; flex-shrink: 0;
    }
    .popup-input span { flex: 1; font-size: 0.62rem; color: #bbb; }
    .popup-send {
      width: 22px; height: 22px; background: var(--brand);
      border-radius: 6px; display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    /* Demo cursor */
    .demo-cursor {
      position: absolute; width: 20px; height: 20px;
      pointer-events: none; z-index: 100; opacity: 0;
      transition: opacity 0.3s ease,
                  left 0.65s cubic-bezier(0.4,0,0.2,1),
                  top  0.65s cubic-bezier(0.4,0,0.2,1);
      transform: translate(-3px,-3px);
      filter: drop-shadow(0 1px 3px rgba(0,0,0,0.4));
    }
    /* ── iMac Stand neck ── */
    .imac-neck {
      width: 92px; height: 84px;
      background: linear-gradient(180deg, #dcdcde 0%, #c8c8ca 100%);
      clip-path: polygon(18% 0%, 82% 0%, 100% 100%, 0% 100%);
      position: relative;
    }
    .imac-neck::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(90deg,
        transparent 0%, rgba(255,255,255,0.35) 45%,
        rgba(255,255,255,0.5) 50%,
        rgba(255,255,255,0.35) 55%, transparent 100%);
      clip-path: polygon(18% 0%, 82% 0%, 100% 100%, 0% 100%);
    }
    /* ── iMac base ── */
    .imac-base {
      width: 310px; height: 16px;
      background: linear-gradient(180deg, #d8d8da 0%, #c4c4c6 100%);
      border-radius: 0 0 24px 24px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.4);
    }
    /* ── Ground shadow ── */
    .imac-shadow {
      width: 100%; height: 22px;
      margin-top: 6px;
      background: radial-gradient(ellipse at 50% 20%, rgba(0,0,0,0.18) 0%, transparent 70%);
    }

    /* ── iPhone Demo (mobile only) ── */
    .iphone-demo {
      display: none;
      margin: 40px auto 0;
      flex-direction: column;
      align-items: center;
      user-select: none;
    }
    @media (max-width: 767px) {
      .imac-demo  { display: none !important; }
      .iphone-demo { display: flex; }
    }
    .iphone-frame {
      width: 260px;
      background: linear-gradient(175deg, #2c2c2e 0%, #1a1a1c 100%);
      border-radius: 48px;
      padding: 16px 10px 12px;
      box-shadow:
        0 0 0 1px rgba(255,255,255,0.1),
        0 0 0 2.5px #000,
        0 28px 80px rgba(0,0,0,0.6),
        inset 0 1px 0 rgba(255,255,255,0.12);
      position: relative;
    }
    /* Volume buttons (left side) */
    .iphone-frame::before {
      content: '';
      position: absolute; left: -3px; top: 108px;
      width: 3px; height: 30px;
      background: #3a3a3c; border-radius: 2px 0 0 2px;
      box-shadow: 0 -44px 0 #3a3a3c, 0 46px 0 #3a3a3c;
    }
    /* Power button (right side) */
    .iphone-frame::after {
      content: '';
      position: absolute; right: -3px; top: 128px;
      width: 3px; height: 62px;
      background: #3a3a3c; border-radius: 0 2px 2px 0;
    }
    .iphone-island {
      width: 88px; height: 28px;
      background: #000; border-radius: 20px;
      margin: 0 auto 8px;
    }
    .iphone-screen {
      border-radius: 38px;
      overflow: hidden;
      position: relative;
      aspect-ratio: 9/19.5;
    }
    .iphone-screen .pm-site {
      position: absolute; inset: 0; overflow: hidden;
    }
    .iphone-home {
      width: 110px; height: 4px;
      background: rgba(255,255,255,0.22);
      border-radius: 3px;
      margin: 10px auto 0;
    }
    /* iPhone-specific pm-site overrides */
    .iphone-demo .pm-nav-menu,
    .iphone-demo .pm-nav-cta { display: none; }
    .iphone-demo .pm-tiles   { padding: 8px 10px 6px; }
    .iphone-demo .pm-feed    { padding: 0 10px 8px; }
    /* Chat popup fills phone width */
    .iphone-demo .chat-popup {
      left: 6px; right: 6px; width: auto; bottom: 58px;
    }
    /* Phone chat body */
    #phoneChatBody {
      padding: 10px 10px 6px;
      display: flex; flex-direction: column; gap: 7px;
      background: #f9f8f6;
      min-height: 150px; max-height: 210px;
      overflow-y: auto; scroll-behavior: smooth;
    }
    #phoneChatBody .msg-avatar { width: 26px; height: 26px; font-size: 0.72rem; }
    #phoneChatBody .msg-bubble { font-size: 0.74rem; padding: 7px 10px; max-width: 88%; }
    #phoneChatBody .msg-meta   { font-size: 0.58rem; }
    /* Finger tap cursor */
    .demo-finger {
      position: absolute;
      font-size: 1.5rem;
      pointer-events: none;
      opacity: 0;
      z-index: 999;
      line-height: 1;
      filter: drop-shadow(0 2px 4px rgba(0,0,0,0.35));
    }