:root {
      --primary: #6B21A8;
      --primary-dark: #4A0E72;
      --bg: #FAF7F2;
      --surface: #FFFFFF;
      --text: #0F0F12;
      --muted: #6B7280;
      --border: #E5E0D8;
      --radius: 16px;
      --max-w: 1140px;
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: var(--primary); text-decoration: none; }
    a:hover { text-decoration: underline; }
    .container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
    section { padding: 96px 0; }

    /* Sticky nav */
    .nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 50;
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      background: rgba(255, 255, 255, 0.85);
      border-bottom: 1px solid rgba(15, 15, 18, 0.06);
      transition: background 0.2s;
    }
    .nav-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 14px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .nav-logo { display: flex; align-items: center; gap: 10px; }
    .nav-logo img { height: 32px; width: auto; display: block; }
    .nav-logo span { font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; color: var(--text); }
    .nav-right { display: flex; align-items: center; gap: 24px; }
    .nav-link { color: var(--text); font-weight: 500; font-size: 0.95rem; }
    .nav-link:hover { color: var(--primary); text-decoration: none; }
    .nav-cta {
      background: var(--primary);
      color: #fff;
      padding: 10px 22px;
      border-radius: 999px;
      font-weight: 600;
      font-size: 0.95rem;
      transition: background 0.15s, transform 0.15s;
    }
    .nav-cta:hover { background: var(--primary-dark); text-decoration: none; transform: translateY(-1px); }

    /* Hero - split layout: copy left, activity cluster right */
    .hero {
      position: relative;
      padding: 140px 24px 96px;
      background: var(--bg);
      overflow: hidden;
    }
    .hero-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
    }
    .hero-copy { max-width: 540px; }
    .hero .eyebrow {
      display: inline-block;
      background: rgba(107, 33, 168, 0.08);
      border: 1px solid rgba(107, 33, 168, 0.18);
      color: var(--primary);
      padding: 7px 16px;
      border-radius: 999px;
      font-size: 0.82rem;
      font-weight: 600;
      margin-bottom: 24px;
      letter-spacing: 0.02em;
    }
    .hero h1 {
      font-size: clamp(2.4rem, 5vw, 3.8rem);
      font-weight: 800;
      letter-spacing: -0.025em;
      margin-bottom: 22px;
      line-height: 1.05;
      color: var(--text);
    }
    .hero h1 .accent { color: var(--primary); }
    .hero .tagline {
      font-size: clamp(1.05rem, 1.8vw, 1.2rem);
      max-width: 480px;
      margin-bottom: 36px;
      color: var(--muted);
      line-height: 1.55;
    }
    .hero-form { margin-top: 6px; min-height: 60px; max-width: 460px; }
    .hero-form iframe { width: 100% !important; max-width: 460px; }
    .hero-microcopy { margin-top: 14px; font-size: 0.85rem; color: var(--muted); max-width: 440px; line-height: 1.5; }
    .hero-microcopy a { color: var(--muted); text-decoration: underline; }

    /* Activity cluster - 7 circles, layered, drifting */
    .cluster {
      position: relative;
      width: 100%;
      height: 640px;
    }
    .circle {
      position: absolute;
      border-radius: 50%;
      overflow: hidden;
      box-shadow: 0 12px 36px rgba(15, 15, 18, 0.18);
      opacity: 0;
      transform: scale(0.7);
      transition: opacity 1s ease, transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
    }
    .circle.in {
      opacity: 1;
      transform: scale(1);
    }
    .circle img {
      width: 100%; height: 100%;
      object-fit: cover;
    }
    .circle::after {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 50%;
      box-shadow: inset 0 0 0 4px rgba(255,255,255,0.4);
      pointer-events: none;
    }

    /* Individual circle positioning + rotation + drift timing */
    .c1 { top: 0; left: 8%; width: 180px; height: 180px; transition-delay: 0s; }
    .c2 { top: 0; right: 5%; width: 165px; height: 165px; transition-delay: 0.12s; }
    .c3 { top: 230px; left: 0; width: 170px; height: 170px; transition-delay: 0.24s; }
    .c4 { top: 220px; left: 33%; width: 200px; height: 200px; transition-delay: 0.36s; }
    .c5 { top: 230px; right: 0; width: 170px; height: 170px; transition-delay: 0.48s; }
    .c6 { bottom: 0; left: 10%; width: 175px; height: 175px; transition-delay: 0.6s; }
    .c7 { bottom: 0; right: 10%; width: 175px; height: 175px; transition-delay: 0.72s; }

    .circle.in.c1 { animation: drift1 6s ease-in-out infinite alternate; }
    .circle.in.c2 { animation: drift2 7s ease-in-out infinite alternate; }
    .circle.in.c3 { animation: drift3 8s ease-in-out infinite alternate; }
    .circle.in.c4 { animation: drift4 7.5s ease-in-out infinite alternate; }
    .circle.in.c5 { animation: drift5 6.5s ease-in-out infinite alternate; }
    .circle.in.c6 { animation: drift6 7.2s ease-in-out infinite alternate; }
    .circle.in.c7 { animation: drift7 8.5s ease-in-out infinite alternate; }

    @keyframes drift1 { from { translate: 0 0; rotate: -1.2deg; } to { translate: 0 -20px; rotate: 1.2deg; } }
    @keyframes drift2 { from { translate: 0 0; rotate: 1deg; } to { translate: 6px -24px; rotate: -1deg; } }
    @keyframes drift3 { from { translate: 0 0; rotate: -1.5deg; } to { translate: -4px -22px; rotate: 1.5deg; } }
    @keyframes drift4 { from { translate: 0 0; rotate: 0.8deg; } to { translate: 0 -18px; rotate: -0.8deg; } }
    @keyframes drift5 { from { translate: 0 0; rotate: -1deg; } to { translate: 5px -26px; rotate: 1deg; } }
    @keyframes drift6 { from { translate: 0 0; rotate: 1.4deg; } to { translate: -3px -22px; rotate: -1.4deg; } }
    @keyframes drift7 { from { translate: 0 0; rotate: -0.9deg; } to { translate: 4px -24px; rotate: 0.9deg; } }

    @media (prefers-reduced-motion: reduce) {
      .circle, .circle.in { animation: none !important; transition: none !important; opacity: 1; transform: none; }
    }

    @media (max-width: 880px) {
      .hero { padding: 110px 20px 64px; }
      .hero-inner { grid-template-columns: 1fr; gap: 48px; }
      .hero-copy { max-width: 100%; }
      .cluster { height: 460px; max-width: 480px; margin: 0 auto; }
      .c1 { width: 130px; height: 130px; }
      .c2 { width: 120px; height: 120px; }
      .c3 { width: 120px; height: 120px; top: 165px; }
      .c4 { width: 145px; height: 145px; top: 160px; }
      .c5 { width: 120px; height: 120px; top: 165px; }
      .c6 { width: 125px; height: 125px; }
      .c7 { width: 125px; height: 125px; }
    }

    /* Section headers */
    .section-eyebrow {
      color: var(--primary);
      font-size: 0.8rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      margin-bottom: 12px;
      text-align: center;
    }
    .section-title {
      font-size: clamp(2rem, 4vw, 2.6rem);
      font-weight: 700;
      letter-spacing: -0.02em;
      text-align: center;
      margin-bottom: 16px;
    }
    .section-lead {
      font-size: 1.12rem;
      color: var(--muted);
      text-align: center;
      max-width: 640px;
      margin: 0 auto 64px;
    }

    /* What is */
    .what-is { background: var(--surface); }
    .what-is .body p {
      font-size: 1.1rem;
      max-width: 720px;
      margin: 0 auto 18px;
      color: #2A2A30;
    }

    /* How it works */
    .steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 32px;
      margin-top: 16px;
    }
    .step { text-align: center; padding: 24px; }
    .step-num {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--primary);
      color: #fff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
      font-size: 1.1rem;
    }
    .step h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 8px; }
    .step p { color: var(--muted); }

    /* Features */
    .features { background: var(--surface); }
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
      margin-top: 16px;
    }
    .feature {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px;
    }
    .feature h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; color: var(--primary); }
    .feature p { color: #2A2A30; font-size: 0.98rem; }

    /* Cities (image-forward) */
    .cities {
      background: var(--bg);
      padding: 96px 0 112px;
    }
    .cities-grid {
      display: grid;
      grid-template-columns: 1.6fr 1fr 1fr;
      grid-template-rows: 380px;
      gap: 16px;
      margin-top: 16px;
    }
    .city {
      position: relative;
      border-radius: 20px;
      overflow: hidden;
      background: #1a1a1f;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .city:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,0.18); }
    .city img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: transform 0.6s ease;
    }
    .city:hover img { transform: scale(1.05); }
    .city::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.78) 100%);
      pointer-events: none;
    }
    .city-label {
      position: absolute;
      bottom: 24px;
      left: 24px;
      right: 24px;
      color: #fff;
      font-weight: 700;
      font-size: 1.35rem;
      z-index: 2;
      letter-spacing: -0.01em;
    }
    .home-tag {
      display: inline-block;
      margin-left: 10px;
      padding: 3px 10px;
      background: var(--primary);
      color: #fff;
      border-radius: 999px;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      vertical-align: middle;
    }
    @media (max-width: 880px) {
      .cities-grid { grid-template-columns: 1fr; grid-template-rows: repeat(3, 280px); }
    }

    /* About */
    .about { background: var(--surface); }
    .about-body {
      max-width: 720px;
      margin: 0 auto;
      font-size: 1.05rem;
    }
    .about-body p { margin-bottom: 16px; color: #2A2A30; }
    .about-meta {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 16px;
      margin-top: 32px;
      padding: 24px;
      background: var(--bg);
      border-radius: var(--radius);
    }
    .about-meta dt { color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
    .about-meta dd { font-weight: 500; }

    /* Contact (subtle, no banner) */
    .contact {
      background: var(--bg);
      text-align: center;
      padding: 96px 0;
      border-top: 1px solid var(--border);
    }
    .contact-btn {
      display: inline-block;
      background: var(--primary);
      color: #fff;
      padding: 16px 40px;
      border-radius: 999px;
      font-weight: 600;
      font-size: 1.02rem;
      margin-top: 12px;
      transition: background 0.15s, transform 0.15s;
    }
    .contact-btn:hover { background: var(--primary-dark); text-decoration: none; transform: translateY(-2px); }

    /* Footer */
    footer {
      background: #0F0F12;
      color: rgba(250, 247, 242, 0.7);
      padding: 48px 24px;
      text-align: center;
      font-size: 0.9rem;
    }
    footer .footer-links { margin-bottom: 16px; }
    footer .footer-links a { color: rgba(250, 247, 242, 0.85); margin: 0 12px; }
    footer .footer-links a:hover { color: #fff; }
    footer .copy { color: rgba(250, 247, 242, 0.5); }
    footer .footer-join { margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(250, 247, 242, 0.12); }
    footer .footer-join-label { display: block; color: #fff; font-weight: 600; margin-bottom: 12px; font-size: 0.95rem; }
    footer .footer-join-btn { display: inline-block; background: var(--primary); color: #fff; padding: 11px 26px; border-radius: 999px; font-weight: 600; font-size: 0.9rem; }
    footer .footer-join-btn:hover { background: var(--primary-dark); text-decoration: none; }

    @media (max-width: 720px) {
      .nav-link { display: none; }
    }

    @media (max-width: 600px) {
      section { padding: 64px 0; }
      .hero { padding: 100px 20px 64px; min-height: 78vh; }
      .nav-inner { padding: 12px 20px; }
      .nav-logo span { display: none; }
      .nav-right { gap: 0; }
    }
  

/* utility (extracted from inline style=) */
.hero-subnote { margin-top: 24px; color: var(--muted); font-size: 0.95rem; }