:root {
  --bg: #09090b;
  --surface: #18181b;
  --border: #27272a;
  --text: #fafafa;
  --muted: #a1a1aa;
  --accent: #f97316;
  --green: #22c55e;
  --venmo: #008cff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html {
  /* Avoid iOS Safari overscroll bounce showing wrong bg / double bars */
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
  line-height: 1.5;
}
.glow {
  position: fixed; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 60% 40% at 50% -10%, rgba(249,115,22,0.15), transparent);
}
/* Top/bottom respect notch + home indicator; keep side padding readable on phones */
.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding:
    max(0.85rem, env(safe-area-inset-top, 0px))
    max(1.15rem, env(safe-area-inset-right, 0px))
    max(2.5rem, env(safe-area-inset-bottom, 0px))
    max(1.15rem, env(safe-area-inset-left, 0px));
  position: relative;
}
@media (min-width: 480px) {
  .wrap {
    padding:
      max(1.25rem, env(safe-area-inset-top, 0px))
      max(1.25rem, env(safe-area-inset-right, 0px))
      max(3rem, env(safe-area-inset-bottom, 0px))
      max(1.25rem, env(safe-area-inset-left, 0px));
  }
}
.nav { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.nav.site-nav { margin: 0.35rem 0 0.85rem; }
.nav a {
  color: var(--muted); text-decoration: none; font-size: 0.8rem;
  padding: 0.35rem 0.7rem; border: 1px solid var(--border); border-radius: 999px;
}
.nav a:hover, .nav a.active { color: var(--text); border-color: var(--accent); }
.nav a.active { color: var(--accent); }
.logo {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1.2;
  margin: 0 0 0.35rem;
}
/* Site brand wordmark: yoyo + orange sup (text logo until real mark) */
.brand-logo,
.logo.brand-logo {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: none;
  color: var(--text);
  line-height: 1.2;
  margin: 0 0 0.35rem;
}
.logo-sup {
  color: var(--accent);
}
.brand {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: inherit;
}
.brand .logo-sup {
  color: var(--accent);
}
a.brand-logo {
  text-decoration: none;
  color: var(--text);
  display: inline-block;
}
/* Optional SVG mark (kept for future logo swap) */
.logo-with-mark {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-transform: none;
  letter-spacing: 0;
  font-size: inherit;
  margin: 0 0 0.5rem;
}
.logo-with-mark .brand-logo-img {
  height: 44px;
  width: auto;
  display: block;
}
.logo-with-mark .logo-sub {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border-left: 1px solid var(--border);
  padding-left: 0.55rem;
  line-height: 1;
}

/* Shared site chrome (D2 logo + nav + footer) */
.chrome-hidden { display: none !important; }

.site-header {
  margin: 0 0 1.15rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.site-header-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 0.55rem;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.site-brand-logo {
  height: 44px;
  width: auto;
  display: block;
}

.site-product {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border-left: 1px solid var(--border);
  padding-left: 0.75rem;
  line-height: 1.1;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  border-color: var(--accent);
}

.site-nav a.active {
  color: var(--accent);
}

.site-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  align-items: center;
  font-size: 0.78rem;
  color: #52525b;
}

.site-footer a {
  color: #71717a;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
}

.site-footer-brand {
  margin-left: auto;
  color: #3f3f46;
  font-weight: 600;
  letter-spacing: -0.02em;
}

footer:not(.site-footer) {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.8rem;
  color: #52525b;
}
h1 {
  font-size: clamp(1.4rem, 5.5vw, 2rem);
  font-weight: 800;
  line-height: 1.18;
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.tagline {
  color: var(--muted);
  margin: 0 0 1rem;
  font-size: 0.95rem;
  line-height: 1.45;
}
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 1rem; padding: 1.25rem; margin-bottom: 1rem;
}
input, textarea, select {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  border-radius: 0.6rem; color: var(--text); padding: 0.75rem; font-size: 0.95rem; font-family: inherit;
}
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
.btn {
  width: 100%; padding: 0.9rem; border: none; border-radius: 0.75rem;
  font-size: 1rem; font-weight: 700; cursor: pointer; margin-top: 0.75rem;
}
.btn-primary { background: var(--accent); color: #000; }
.btn-venmo { background: var(--venmo); color: #fff; text-decoration: none; display: block; text-align: center; }
.stat-big { font-size: 2.5rem; font-weight: 800; color: var(--green); }
.stat-label { color: var(--muted); font-size: 0.85rem; }
.ad-slot:empty,
.ad-slot.ad-unfilled {
  display: none;
  margin: 0;
  padding: 0;
  border: none;
}
.ad-slot {
  background: var(--surface); border: 1px dashed var(--border);
  border-radius: 0.5rem; padding: 1rem; text-align: center;
  color: #52525b; font-size: 0.75rem; margin: 1.25rem 0;
}
.tip-jar {
  background: rgba(0,140,255,0.08); border: 1px solid rgba(0,140,255,0.25);
  border-radius: 0.75rem; padding: 1rem; text-align: center; margin-top: 1.5rem;
}
.tip-jar p { color: var(--muted); font-size: 0.85rem; margin-bottom: 0.5rem; }
footer { text-align: center; color: #52525b; font-size: 0.72rem; margin-top: 2rem; }
.tool-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.75rem; margin: 1.5rem 0; }
.tool-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 0.75rem;
  padding: 1.1rem; text-decoration: none; color: var(--text); transition: border-color 0.15s;
}
.tool-card:hover { border-color: var(--accent); }
.tool-card b { display: block; margin-bottom: 0.3rem; }
.tool-card span { color: var(--muted); font-size: 0.82rem; }