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

    :root {
      --black:   #0f0f0f;
      --ink:     #1a1a1a;
      --mid:     #444;
      --muted:   #888;
      --border:  #e8e8e8;
       --accent:#1A6B45;
      --surface: #f7f7f5;
      --white:   #ffffff;
      --green:   #16a34a;
      --blue:    #2563eb;
      --amber:   #d97706;
      --serif: 'Instrument Serif', Georgia, serif;
      --sans:  'DM Sans', sans-serif;
    }

    html { scroll-behavior: smooth; }
    body { font-family: var(--sans); background: var(--white); color: var(--ink); min-height: 100vh; }

    /* ── NAV ─────────────────────────────────────── */
    nav {
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 40px; height: 60px; border-bottom: 1px solid var(--border);
      position: sticky; top: 0; background: rgba(255,255,255,0.94);
      /* backdrop-filter: blur(12px); z-index: 100; */
    }
    .nav-logo { font-family: var(--serif); font-size: 20px; color: var(--black); text-decoration: none; }
    .nav-logo span { font-style: italic; }
    .nav-links { display: flex; gap: 28px; list-style: none; }
    .nav-links a { font-size: 13px; color: var(--muted); text-decoration: none; transition: color 0.15s; }
    .nav-links a:hover { color: var(--ink); }
    .nav-cta { font-size: 13px; font-weight: 500; color: var(--white); background: var(--black); padding: 8px 18px; border-radius: 8px; text-decoration: none; transition: opacity 0.15s; }
    .nav-cta:hover { opacity: 0.85; }



    .logo{
  font-family:var(--serif);
  font-size:22px;
  color:var(--ink);
  letter-spacing:-0.3px;
}
.logo span{ color:var(--accent); }



.contribute-item-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.contribute-item-title svg {
  flex-shrink: 0;
  color: var(--muted);
}

    /* ── PAGE ────────────────────────────────────── */
    .page { max-width: 780px; margin: 0 auto; padding: 72px 32px 100px; }

    /* ── ANIMATIONS ──────────────────────────────── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(18px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    .anim   { animation: fadeUp 0.5s ease both; }
    .anim-1 { animation-delay: 0.05s; }
    .anim-2 { animation-delay: 0.12s; }
    .anim-3 { animation-delay: 0.18s; }
    .anim-4 { animation-delay: 0.24s; }

    /* ── PAGE HEADER ─────────────────────────────── */
    .page-header { margin-bottom: 64px; }
    .eyebrow { font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
    .page-header h1 { font-family: var(--serif); font-size: clamp(38px, 6vw, 54px); line-height: 1.08; color: var(--black); margin-bottom: 20px; }
    .page-header h1 em { font-style: italic; }
    .page-header .lead { font-size: 17px; color: var(--mid); line-height: 1.75; font-weight: 300; max-width: 600px; }

    /* ── DIVIDER ─────────────────────────────────── */
    .divider { height: 1px; background: var(--border); margin: 56px 0; }

    /* ── SECTION ─────────────────────────────────── */
    .section { margin-bottom: 56px; }
    .section-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
    .section-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .section-icon svg { width: 16px; height: 16px; }
    .icon-green { background: #f0fdf4; color: var(--green); }
    .icon-blue  { background: #eff6ff; color: var(--blue); }
    .icon-amber { background: #fffbeb; color: var(--amber); }
    .icon-black { background: var(--surface); color: var(--black); }
    .section-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
    .section h2 { font-family: var(--serif); font-size: 28px; color: var(--black); line-height: 1.2; margin-bottom: 14px; }
    .section p { font-size: 15px; color: var(--mid); line-height: 1.8; font-weight: 300; margin-bottom: 14px; }
    .section p:last-of-type { margin-bottom: 0; }

    /* ── HIGHLIGHT ───────────────────────────────── */
    .highlight {
      background: var(--surface); border-left: 3px solid var(--black);
      border-radius: 0 10px 10px 0; padding: 16px 20px; margin: 20px 0;
      font-size: 15px; color: var(--ink); line-height: 1.7; font-style: italic;
    }

    /* ── CONTRIBUTE GRID ─────────────────────────── */
    .contribute-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
    .contribute-item { border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; background: var(--white); transition: box-shadow 0.2s, transform 0.2s; }
    .contribute-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.06); transform: translateY(-1px); }
    .contribute-item-title { font-size: 13px; font-weight: 600; color: var(--black); margin-bottom: 5px; display: flex; align-items: center; gap: 7px; }
    .contribute-item-title span { font-size: 16px; }
    .contribute-item-desc { font-size: 12px; color: var(--muted); line-height: 1.6; }

    /* ── TRACKING CARDS ──────────────────────────── */
    .tracking-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
    .tracking-card { border: 1px solid var(--border); border-radius: 12px; padding: 18px; text-align: center; }
    .tracking-card-val { font-family: var(--serif); font-size: 30px; color: var(--black); line-height: 1; margin-bottom: 4px; }
    .tracking-card-val.green { color: var(--green); }
    .tracking-card-val.blue  { color: var(--blue); }
    .tracking-card-val.amber { color: var(--amber); }
    .tracking-card-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.07em; }

    /* ── SUPPORT BLOCK ───────────────────────────── */
    .support-block{
        display: none;
    }
    .support-block { var(--black); border-radius: 16px; padding: 36px; margin-top: 20px; }
    .support-block h3 { font-family: var(--serif); font-size: 22px; color: var(--white); margin-bottom: 10px; }
    .support-block .sp { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 20px; }
    .support-costs { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
    .cost-item { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); border-radius: 10px; padding: 12px 16px; flex: 1; min-width: 120px; }
    .cost-label { font-size: 11px; color: rgba(255,255,255,0.45); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 4px; }
    .cost-value { font-family: var(--serif); font-size: 20px; color: var(--white); }
    .cost-period { font-size: 11px; color: rgba(255,255,255,0.4); }
    .support-btn { display: inline-block; background: var(--white); color: var(--black); text-decoration: none; font-size: 13px; font-weight: 600; padding: 11px 22px; border-radius: 8px; transition: opacity 0.15s; margin-bottom: 20px; }
    .support-btn:hover { opacity: 0.88; }
    .support-note { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.6; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 16px; }

   /* ─── FOOTER ──────────────────────────────────────── */
footer{
  border-top:1px solid var(--border);
  padding:28px 48px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
footer p{ font-size:12px; color:var(--muted); }

    /* ── RESPONSIVE ──────────────────────────────── */
    @media (max-width: 600px) {
      nav { padding: 0 16px; }
      .nav-links { display: none; }
      .page { padding: 48px 16px 72px; }
      .contribute-grid { grid-template-columns: 1fr; }
      .tracking-cards { grid-template-columns: 1fr 1fr; }
      .support-block { padding: 24px; }
      .support-costs { flex-direction: column; }
    }