:root {
    --purple-950: #2A1247;
    --purple-900: #3A1963;
    --purple-800: #4A237C;
    --purple-700: #5A2F94;
    --purple-600: #6E42AC;
    --purple-500: #8B5FC7;
    --purple-100: #EDE4F6;
    --purple-50:  #F7F2FB;

    --bg: #FFFFFF;
    --bg-alt: #F7F4FA;
    --ink: #1F1530;
    --ink-soft: #473A5C;
    --ink-mute: #7B6F8E;
    --rule: #E5DEEE;

    --accent: #4A237C;
    --accent-ink: #FFFFFF;

    --max: 1280px;
    --pad: clamp(20px, 4vw, 64px);
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  html { margin: 0; background: var(--bg); color: var(--ink); }
  body { margin: 0; background: var(--bg); color: var(--ink); overflow-x: hidden; }
  body {
    font-family: 'Open Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  h1, h2, h3, h4 {
    font-family: 'Open Sans', ui-sans-serif, system-ui, sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 0;
    text-wrap: balance;
    color: var(--ink);
  }
  p { margin: 0; text-wrap: pretty; }
  a { color: inherit; text-decoration: none; }
  .wrap {
    max-width: var(--max);
    margin: 0 auto;
    padding-left: var(--pad);
    padding-right: var(--pad);
  }

  /* ── Brand header ─────────────────────────── */
  .brand-header {
    background: #4F2C6C;
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
  }
  .brand-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 180px;
    padding: 0 var(--pad) 0 0;
    gap: 24px;
  }
  .brand-lockup {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 9px 0 9px 30px;
    overflow: visible;
  }
  .brand-lockup img {
    width: auto;
    height: 100%;
    display: block;
    flex-shrink: 0;
  }
  @media (max-width: 640px) {
    .brand-header-inner { height: 130px; }
    .brand-lockup { padding: 7px 0 7px 20px; }
  }

  .header-cta {
    display: inline-block;
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    font-weight: 600;
    line-height: 20px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: center;
    text-decoration: none;
    padding: 20px 40px;
    border-radius: 30px;
    border: none;
    outline: none;
    background-color: #fff;
    color: rgb(79, 44, 108);
    white-space: nowrap;
    flex-shrink: 0;
    margin-right: 30px;
    position: relative;
    transition: all 0.3s;
    -webkit-font-smoothing: antialiased;
  }
  .header-cta:hover { background: var(--purple-100); }
  @media (max-width: 640px) {
    .header-cta { padding: 11px 18px; font-size: 13px; margin-right: 20px; }
  }



  /* ── Hero ─────────────────────────────────── */
  .hero {
    position: relative;
    color: #fff;
    overflow: hidden;
    isolation: isolate;
    min-height: calc(100vh - 180px);
    display: flex;
    align-items: center;
    background: #6E3E98;
  }
  @media (max-width: 640px) {
    .hero { min-height: calc(100vh - 130px); }
  }
  .hero-inner {
    padding-top: clamp(56px, 6vw, 88px);
    padding-bottom: clamp(56px, 6vw, 88px);
    display: block;
    position: relative;
    z-index: 1;
    width: 100%;
  }
  .hero-copy { max-width: 720px; margin: 0 auto; text-align: center; }
  .hero h1 {
    font-size: clamp(24px, 4.5vw, 3em);
    line-height: 1.2em;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    text-align: center;
    font-family: 'Open Sans', serif;
    margin: 0; padding: 0; border: 0;
  }

  /* ── About ────────────────────────────────── */
  .about { padding: clamp(80px, 10vw, 120px) 0; }
  .about-body p + p { margin-top: 20px; }
  .about-body p {
    font-size: 17px;
    line-height: 1.7;
    color: rgb(58, 58, 58);
  }

  /* ── Services ─────────────────────────────── */
  .services {
    padding: clamp(80px, 10vw, 120px) 0;
    background-color: #E7E7E7;
    background-image: radial-gradient(#502C6C 0.7px, #E7E7E7 0.7px);
    background-size: 14px 14px;
    position: relative;
  }
  .services .wrap { position: relative; z-index: 1; }
  .services-head {
    max-width: 780px;
    margin-bottom: 64px;
  }
  .section-eyebrow {
    color: rgb(79, 44, 108);
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 28px;
  }
  .service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .service {
    background: #fff;
    padding: 32px 28px;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 180px;
    border: 1px solid var(--rule);
    transition: transform .2s, box-shadow .2s, border-color .2s;
  }
  .service:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -20px rgba(74,35,124,0.2);
    border-color: var(--purple-500);
  }
  .service h3 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.35;
    margin: 0;
    text-align: center;
    color: rgb(79, 44, 108);
  }
  @media (max-width: 560px) {
    .service-grid { grid-template-columns: 1fr; }
  }

  /* ── Credentials ──────────────────────────── */
  .credentials {
    background: #fff;
    color: var(--ink);
    padding: clamp(64px, 9vw, 120px) 0;
    border-top: 1px solid var(--rule);
  }
  .credentials-inner {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 56px;
    align-items: center;
    max-width: var(--max);
    margin: 0 auto;
  }
  .credentials h2 {
    font-family: 'Open Sans', sans-serif;
    font-size: 32px;
    font-weight: 100;
    color: rgb(79, 44, 108);
    margin: 0 0 24px;
  }
  .credentials p {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: rgb(58, 58, 58);
    max-width: 60ch;
    margin: 0;
  }
  .credentials p + p { margin-top: 1em; }
  .network-links {
    grid-column: 1 / -1;
    margin-top: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .credentials-badge {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .credentials-logo {
    width: 160px;
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
  }
  .btn-bubble {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 28px;
    background: #4F2C6C;
    color: #fff;
    border-radius: 999px;
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-align: center;
    transition: background .15s, transform .15s;
  }
  .btn-bubble:hover {
    background: var(--purple-950);
    transform: translateY(-1px);
  }
  @media (max-width: 820px) {
    .credentials-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .credentials p { margin-left: auto; margin-right: auto; }
  }
  @media (max-width: 560px) {
    .network-links { grid-template-columns: 1fr; }
  }

  /* ── Footer ───────────────────────────────── */
  .site-footer {
    padding: clamp(64px, 8vw, 100px) 0 32px;
    background: #4F2C6C;
    color: #fff;
    position: relative;
    overflow: hidden;
    font-family: 'Open Sans', sans-serif;
  }
  .site-footer .wrap { position: relative; z-index: 1; }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 48px;
    align-items: center;
  }
  .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 14px;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255,255,255,0.92);
  }
  .contact-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
  }
  .contact-icon {
    flex: 0 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-top: 1px;
  }
  .a-text {
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.35);
    transition: border-color .15s, opacity .15s;
  }
  .a-text:hover {
    border-color: #fff;
    opacity: 0.9;
  }
  .footer-reg {
    margin: 8px 0 0;
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255,255,255,0.7);
  }
  .footer-logo {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .footer-logo img {
    max-width: 320px;
    width: 100%;
    height: auto;
    display: block;
  }
  .footer-bottom {
    margin-top: 56px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
  }
  .footer-copy {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.7);
  }
  .footer-copy-link {
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    transition: color .15s;
  }
  .footer-copy-link:hover { color: #fff; }
  @media (max-width: 880px) {
    .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  }
  @media (max-width: 560px) {
    .footer-bottom { flex-direction: column; align-items: flex-start; }
  }