:root {
      --navy-900: #0b1120;
      --navy-800: #0f1729;
      --navy-700: #131d33;
      --navy-600: #1a2740;
      --border: rgba(255, 255, 255, 0.08);
      --aqua: #3bb5c9;
      --aqua-bright: #4fd0e4;
      --aqua-dark: #2a8fa1;
      --text: #e8eef7;
      --text-muted: #9fb0c7;
      --text-dim: #6d7f98;
      --radius: 14px;
      --maxw: 1120px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: var(--font);
      background: var(--navy-800);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

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

    h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0; }

    .wrap {
      width: 100%;
      max-width: var(--maxw);
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ---------- Buttons ---------- */
    .btn {
      display: inline-block;
      font-size: 1rem;
      font-weight: 600;
      padding: 14px 28px;
      border-radius: 10px;
      cursor: pointer;
      transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
      border: none;
    }
    .btn-primary {
      background: linear-gradient(135deg, var(--aqua-bright), var(--aqua-dark));
      color: #06121a;
      box-shadow: 0 8px 24px rgba(59, 181, 201, 0.28);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 32px rgba(59, 181, 201, 0.42);
    }
    .btn-ghost {
      background: transparent;
      color: var(--text);
      border: 1px solid var(--border);
    }
    .btn-ghost:hover { border-color: var(--aqua); color: var(--aqua-bright); }

    /* ---------- Header ---------- */
    header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(15, 23, 41, 0.82);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
    }
    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
    }
    .brand { display: flex; align-items: center; }
    .brand-logo { height: 40px; width: auto; display: block; }
    .nav-links { display: flex; align-items: center; gap: 28px; }
    .nav-links a.link { color: var(--text-muted); font-size: 0.95rem; font-weight: 500; }
    .nav-links a.link:hover { color: var(--text); }
    .nav-login { color: var(--text-muted); font-size: 0.92rem; font-weight: 600; white-space: nowrap; }
    .nav-login:hover { color: var(--aqua-bright); }
    .nav-cta { padding: 10px 20px; font-size: 0.92rem; }

    /* ---------- Hero ---------- */
    .hero {
      position: relative;
      overflow: hidden;
      background:
        radial-gradient(ellipse 80% 60% at 70% -10%, rgba(59, 181, 201, 0.16), transparent 60%),
        radial-gradient(ellipse 60% 50% at 10% 10%, rgba(59, 181, 201, 0.08), transparent 55%),
        var(--navy-800);
      border-bottom: 1px solid var(--border);
    }
    /* starfield + orbit sit behind content */
    #starfield {
      position: absolute; inset: 0;
      width: 100%; height: 100%;
      z-index: 0; pointer-events: none;
    }
    .orbit-accent {
      position: absolute;
      top: -180px; right: -220px;
      width: 720px; height: 720px;
      z-index: 0; pointer-events: none;
      opacity: 0.5;
    }
    .hero-inner {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 56px;
      align-items: center;
      padding: 96px 0 104px;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.82rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--aqua-bright);
      background: rgba(59, 181, 201, 0.1);
      border: 1px solid rgba(59, 181, 201, 0.25);
      padding: 6px 14px;
      border-radius: 999px;
      margin-bottom: 24px;
    }
    .eyebrow .dot {
      width: 7px; height: 7px; border-radius: 50%;
      background: var(--aqua-bright);
      box-shadow: 0 0 8px var(--aqua-bright);
    }
    .hero h1 {
      font-size: clamp(2.3rem, 5vw, 3.5rem);
      font-weight: 800;
      margin-bottom: 22px;
    }
    .hero h1 .hl { color: var(--aqua-bright); }
    .hero .subhead {
      font-size: 1.2rem;
      color: var(--text-muted);
      max-width: 540px;
      margin-bottom: 34px;
    }
    .hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
    .hero-note {
      margin-top: 20px;
      font-size: 0.88rem;
      color: var(--text-dim);
      display: flex; align-items: center; gap: 8px;
    }
    .hero-note svg { flex: none; }

    /* hero visual placeholder */
    .hero-visual {
      position: relative;
    }
    .placeholder {
      background:
        repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 12px, transparent 12px 24px),
        var(--navy-700);
      border: 1px dashed rgba(59, 181, 201, 0.35);
      border-radius: var(--radius);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--text-dim);
      gap: 8px;
      padding: 24px;
    }
    .placeholder .ph-label { font-weight: 600; color: var(--text-muted); font-size: 0.95rem; }
    .placeholder .ph-sub { font-size: 0.82rem; }
    .placeholder svg { opacity: 0.6; margin-bottom: 4px; }
    .hero-visual .placeholder {
      aspect-ratio: 4 / 3;
      box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
    }
    /* faux window chrome for the hero placeholder */
    .browser-dots { position: absolute; top: 16px; left: 18px; display: flex; gap: 7px; z-index: 3; }
    .browser-dots span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.14); }

    /* framed product screenshot (real images) */
    .shot {
      position: relative;
      margin: 0;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      overflow: hidden;
      background: var(--navy-800);
      box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
    }
    .shot-bar {
      display: flex; align-items: center; gap: 7px;
      padding: 11px 14px;
      background: var(--navy-900);
      border-bottom: 1px solid var(--border);
    }
    .shot-bar span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255, 255, 255, 0.14); }
    .shot img { display: block; width: 100%; height: auto; }
    .hero-visual .shot { box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45); }

    /* ---------- Section shells ---------- */
    section { position: relative; }
    .section-pad { padding: 96px 0; }
    .section-head { max-width: 660px; margin: 0 auto 60px; text-align: center; }
    .section-head .kicker {
      font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em;
      text-transform: uppercase; color: var(--aqua); margin-bottom: 14px;
    }
    .section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); font-weight: 800; margin-bottom: 16px; }
    .section-head p { font-size: 1.1rem; color: var(--text-muted); margin: 0; }

    /* ---------- What it does ---------- */
    .features {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }
    .feature {
      background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 30px;
      transition: transform 0.2s ease, border-color 0.2s ease;
    }
    .feature:hover { transform: translateY(-4px); border-color: rgba(59, 181, 201, 0.4); }
    .feature .icon {
      width: 48px; height: 48px;
      border-radius: 12px;
      background: rgba(59, 181, 201, 0.12);
      border: 1px solid rgba(59, 181, 201, 0.28);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 20px;
      color: var(--aqua-bright);
    }
    .feature h3 { font-size: 1.22rem; font-weight: 700; margin-bottom: 10px; }
    .feature p { color: var(--text-muted); margin: 0; font-size: 0.98rem; }

    /* product screenshot placeholder band */
    .showcase { margin-top: 64px; }
    .showcase .placeholder { aspect-ratio: 16 / 6; }

    /* ---------- The difference (unbilled materials / loss recovery) ---------- */
    .difference-section {
      position: relative;
      overflow: hidden;
      background:
        radial-gradient(ellipse 70% 60% at 82% -5%, rgba(59, 181, 201, 0.13), transparent 60%),
        radial-gradient(ellipse 55% 55% at 5% 105%, rgba(59, 181, 201, 0.07), transparent 55%),
        var(--navy-900);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }
    .difference-head { max-width: 760px; margin: 0 auto 60px; text-align: center; }
    .difference-head .eyebrow { margin-bottom: 22px; }
    .difference-head h2 {
      font-size: clamp(2rem, 4.4vw, 3.05rem);
      font-weight: 800;
      margin-bottom: 20px;
    }
    .difference-head h2 .hl { color: var(--aqua-bright); }
    .difference-head p {
      font-size: 1.18rem;
      color: var(--text-muted);
      margin: 0;
    }
    .difference-head p b { color: var(--text); font-weight: 600; }
    .difference-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 56px;
      align-items: center;
    }
    .mechanism { display: flex; flex-direction: column; gap: 14px; }
    .beat {
      display: flex;
      gap: 18px;
      align-items: flex-start;
      background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 22px 24px;
      transition: transform 0.2s ease, border-color 0.2s ease;
    }
    .beat:hover { transform: translateY(-3px); border-color: rgba(59, 181, 201, 0.4); }
    .beat .beat-icon {
      flex: none;
      width: 46px; height: 46px;
      border-radius: 12px;
      background: rgba(59, 181, 201, 0.12);
      border: 1px solid rgba(59, 181, 201, 0.28);
      display: flex; align-items: center; justify-content: center;
      color: var(--aqua-bright);
    }
    .beat h3 { font-size: 1.12rem; font-weight: 700; margin-bottom: 6px; }
    .beat p { color: var(--text-muted); margin: 0; font-size: 0.97rem; }
    .difference-visual { position: relative; }
    .difference-visual .placeholder {
      aspect-ratio: 4 / 3;
      box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
    }
    .difference-close {
      max-width: 760px;
      margin: 60px auto 0;
      text-align: center;
    }
    .difference-close p {
      font-size: 1.12rem;
      color: var(--text-muted);
      margin: 0 0 30px;
    }
    .difference-close p b { color: var(--text); font-weight: 600; }
    .difference-close .hl { color: var(--aqua-bright); font-weight: 600; }

    /* ---------- Who it's for ---------- */
    .verticals-section { background: var(--navy-900); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
    .verticals {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
      gap: 16px;
    }
    .vertical {
      background: var(--navy-700);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 24px 18px;
      text-align: center;
      transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    }
    .vertical:hover {
      transform: translateY(-4px);
      border-color: rgba(59, 181, 201, 0.45);
      background: var(--navy-600);
    }
    .vertical .v-icon {
      width: 48px; height: 48px; margin: 0 auto 14px;
      border-radius: 50%;
      background: rgba(59, 181, 201, 0.1);
      display: flex; align-items: center; justify-content: center;
      color: var(--aqua-bright);
    }
    .vertical h3 { font-size: 1.02rem; font-weight: 700; margin-bottom: 5px; }
    .vertical p { font-size: 0.83rem; color: var(--text-dim); margin: 0; }
    .tailored-note {
      text-align: center;
      margin-top: 40px;
      color: var(--text-muted);
      font-size: 1.02rem;
    }
    .tailored-note b { color: var(--aqua-bright); font-weight: 600; }

    /* ---------- Closing CTA ---------- */
    .cta-section {
      text-align: center;
      background:
        radial-gradient(ellipse 60% 100% at 50% 0%, rgba(59, 181, 201, 0.14), transparent 65%),
        var(--navy-800);
    }
    .cta-box {
      max-width: 720px;
      margin: 0 auto;
      background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
      border: 1px solid rgba(59, 181, 201, 0.22);
      border-radius: 20px;
      padding: 60px 48px;
      box-shadow: 0 24px 60px rgba(0,0,0,0.35);
    }
    .cta-box h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; margin-bottom: 16px; }
    .cta-box p { font-size: 1.15rem; color: var(--text-muted); margin: 0 auto 32px; max-width: 520px; }

    /* ---------- Email capture form ---------- */
    .capture {
      display: flex;
      flex-direction: column;
      gap: 12px;
      max-width: 480px;
      margin: 0 auto;
    }
    .capture-primary { display: flex; gap: 12px; }
    .capture-primary .field { flex: 1; text-align: left; }
    .capture-more { display: flex; gap: 12px; }
    .capture-more input, .capture-more select { flex: 1; min-width: 0; }
    .capture input, .capture select {
      width: 100%;
      font-family: var(--font);
      font-size: 1rem;
      color: var(--text);
      background: var(--navy-900);
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 14px 16px;
      transition: border-color 0.15s ease, box-shadow 0.15s ease;
      -webkit-appearance: none;
      appearance: none;
    }
    .capture input::placeholder { color: var(--text-dim); }
    .capture select { color: var(--text-dim); cursor: pointer; }
    .capture select:valid { color: var(--text); }
    /* custom dropdown chevron */
    .capture select {
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%236d7f98' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 14px center;
      padding-right: 42px;
    }
    .capture input:focus, .capture select:focus {
      outline: none;
      border-color: var(--aqua);
      box-shadow: 0 0 0 3px rgba(59, 181, 201, 0.18);
    }
    .capture input.invalid {
      border-color: #e0655f;
      box-shadow: 0 0 0 3px rgba(224, 101, 95, 0.15);
    }
    .capture .btn { flex: none; white-space: nowrap; }
    .capture option { color: var(--text); background: var(--navy-800); }
    .form-msg {
      min-height: 20px;
      margin: 14px auto 0;
      font-size: 0.9rem;
      max-width: 480px;
      text-align: left;
    }
    .form-msg.error { color: #f0908a; }
    .form-msg.success { color: var(--aqua-bright); }
    /* success confirmation replaces the form */
    .capture-success {
      max-width: 480px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      gap: 14px;
      text-align: left;
      background: rgba(59, 181, 201, 0.08);
      border: 1px solid rgba(59, 181, 201, 0.28);
      border-radius: 12px;
      padding: 20px 22px;
    }
    .capture-success .check {
      flex: none;
      width: 38px; height: 38px;
      border-radius: 50%;
      background: rgba(59, 181, 201, 0.16);
      display: flex; align-items: center; justify-content: center;
      color: var(--aqua-bright);
    }
    .capture-success h3 { font-size: 1.05rem; margin-bottom: 2px; }
    .capture-success p { font-size: 0.92rem; color: var(--text-muted); margin: 0; max-width: none; }
    [hidden] { display: none !important; }

    @media (max-width: 560px) {
      .capture-primary, .capture-more { flex-direction: column; }
      .capture .btn { width: 100%; }
    }

    /* ---------- Footer ---------- */
    footer {
      background: var(--navy-900);
      border-top: 1px solid var(--border);
      padding: 44px 0;
    }
    .footer-inner {
      display: flex; align-items: center; justify-content: space-between;
      gap: 20px; flex-wrap: wrap;
    }
    .footer-brand { display: flex; align-items: center; }
    .footer-logo { height: 40px; width: auto; display: block; }
    .footer-links { display: flex; gap: 26px; }
    .footer-links a { color: var(--text-dim); font-size: 0.92rem; }
    .footer-links a:hover { color: var(--aqua-bright); }
    .copyright { color: var(--text-dim); font-size: 0.88rem; }

    /* ---------- Responsive ---------- */
    @media (max-width: 900px) {
      .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 64px 0 72px; }
      .hero .subhead { max-width: none; }
      .orbit-accent { display: none; }
      .features { grid-template-columns: 1fr; }
      .difference-grid { grid-template-columns: 1fr; gap: 36px; }
      .nav-links .link { display: none; }
      .nav-links { gap: 18px; }
    }
    @media (max-width: 560px) {
      .wrap { padding: 0 18px; }
      .section-pad { padding: 68px 0; }
      .verticals { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
      .cta-box { padding: 44px 24px; }
      .hero-actions .btn { width: 100%; text-align: center; }
      .footer-inner { flex-direction: column; align-items: flex-start; }
      .brand-logo { height: 32px; }
      /* keep Log in + primary CTA on one tidy row on small screens */
      .nav-links { gap: 14px; }
      .nav-cta { padding: 9px 15px; font-size: 0.85rem; white-space: nowrap; }
    }

    /* ============================================================= */
    /* Per-vertical landing pages (shared components, site-matched)   */
    /* ============================================================= */
    .breadcrumb { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 22px; }
    .breadcrumb a { color: var(--text-muted); }
    .breadcrumb a:hover { color: var(--aqua-bright); }
    .breadcrumb span { margin: 0 8px; opacity: 0.6; }

    /* trade visit-type chips (real visit types from the app config) */
    .visit-types { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
    .visit-chip {
      display: inline-flex; align-items: center; gap: 8px;
      font-size: 0.9rem; color: var(--text-muted);
      background: rgba(59,181,201,0.08);
      border: 1px solid rgba(59,181,201,0.22);
      border-radius: 999px; padding: 7px 14px; line-height: 1.2;
    }
    .visit-chip b { color: var(--text); font-weight: 600; }

    /* intro band */
    .intro-band { max-width: 760px; margin: 0 auto; text-align: center; }
    .intro-band p { font-size: 1.15rem; color: var(--text-muted); margin: 0 0 18px; }
    .intro-band p:last-child { margin-bottom: 0; }
    .intro-band b { color: var(--text); font-weight: 600; }

    /* FAQ (semantic <details>, crawlable + FAQPage schema) */
    .faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
    .faq-item {
      background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
      border: 1px solid var(--border); border-radius: var(--radius);
      padding: 2px 26px;
      transition: border-color 0.2s ease;
    }
    .faq-item[open] { border-color: rgba(59,181,201,0.35); }
    .faq-item summary {
      cursor: pointer; list-style: none; padding: 22px 0;
      font-weight: 700; font-size: 1.08rem; color: var(--text);
      display: flex; justify-content: space-between; align-items: center; gap: 16px;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: "+"; color: var(--aqua-bright); font-weight: 400;
      font-size: 1.6rem; line-height: 1; transition: transform 0.2s ease; flex: none;
    }
    .faq-item[open] summary::after { transform: rotate(45deg); }
    .faq-item .faq-a { padding: 0 0 22px; }
    .faq-item .faq-a p { margin: 0; color: var(--text-muted); font-size: 0.99rem; }

    /* cross-link "every trade" strip reuses .verticals/.vertical; active state */
    .vertical.is-active {
      border-color: rgba(59,181,201,0.5);
      background: var(--navy-600);
      cursor: default;
    }
    .vertical.is-active .v-icon { background: rgba(59,181,201,0.2); }
    .vertical.is-active h3 { color: var(--aqua-bright); }
    a.vertical { display: block; }

    /* Quiet cross-link footnote near the footer (subordinate to trade content) */
    .trades-strip-section {
      border-top: 1px solid var(--border);
      background: var(--navy-900);
    }
    .trades-strip-section .wrap { padding-top: 28px; padding-bottom: 28px; }
    .trades-strip {
      margin: 0; text-align: center;
      font-size: 0.88rem; line-height: 2; color: var(--text-dim);
    }
    .trades-strip .trades-strip-label {
      color: var(--text-muted); font-weight: 600; margin-right: 4px;
    }
    .trades-strip a { color: var(--text-muted); }
    .trades-strip a:hover { color: var(--aqua-bright); }
    .trades-strip .sep { color: var(--text-dim); opacity: 0.45; margin: 0 6px; }
    .trades-strip .trades-all {
      color: var(--aqua); font-weight: 600; margin-left: 6px; white-space: nowrap;
    }
    .trades-strip .trades-all:hover { color: var(--aqua-bright); }

    /* About page — centered starfield hero + constrained reading column */
    .about-hero-inner {
      position: relative; z-index: 2;
      max-width: 720px; margin: 0 auto;
      padding: 88px 0 76px;
      text-align: center;
    }
    .about-body {
      max-width: 720px; margin: 0 auto; text-align: left;
    }
    .about-body p { font-size: 1.08rem; color: var(--text-muted); margin: 0 0 22px; }
    .about-body p:last-child { margin-bottom: 0; }
    .about-body b { color: var(--text); font-weight: 600; }
    .about-body .about-close { color: var(--text); font-size: 1.14rem; font-weight: 500; }

    /* Legal / long-form prose — headings, lists, links inside .about-body */
    .about-body h2 {
      font-size: 1.4rem; color: var(--text); font-weight: 600;
      margin: 48px 0 18px; letter-spacing: -0.02em;
    }
    .about-body h2:first-child { margin-top: 0; }
    .about-body h3 {
      font-size: 1.1rem; color: var(--text); font-weight: 600;
      margin: 32px 0 12px;
    }
    .about-body ul { margin: 0 0 22px; padding-left: 22px; }
    .about-body li { font-size: 1.08rem; color: var(--text-muted); margin: 0 0 10px; }
    .about-body li:last-child { margin-bottom: 0; }
    .about-body a { color: var(--aqua-bright); text-decoration: none; }
    .about-body a:hover { text-decoration: underline; }
    .about-body .legal-note {
      font-size: 0.9rem; color: var(--text-dim); font-style: italic;
      margin: 0 0 40px;
    }

    /* Contact page — textarea matches the capture inputs, plus alt-contact line */
    .capture textarea {
      width: 100%;
      font-family: var(--font);
      font-size: 1rem;
      color: var(--text);
      background: var(--navy-900);
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 14px 16px;
      min-height: 140px;
      resize: vertical;
      transition: border-color 0.15s ease, box-shadow 0.15s ease;
      -webkit-appearance: none;
      appearance: none;
    }
    .capture textarea::placeholder { color: var(--text-dim); }
    .capture textarea:focus {
      outline: none;
      border-color: var(--aqua);
      box-shadow: 0 0 0 3px rgba(59, 181, 201, 0.18);
    }
    .capture textarea.invalid {
      border-color: #e0655f;
      box-shadow: 0 0 0 3px rgba(224, 101, 95, 0.15);
    }
    .contact-alt {
      max-width: 480px; margin: 28px auto 0; text-align: center;
      font-size: 0.95rem; color: var(--text-muted);
    }