/* Spendly website — plain CSS, no frameworks, no JS. Emerald/mint brand. */

:root {
  --bg: #f4f7f5;
  --bg-tint: #eef4f0;
  --card: #ffffff;
  --card2: #ebf1ed;
  --text: #0c1f17;
  --text-soft: #22332b;
  --muted: #61756b;
  --line: #e0e8e3;
  --primary: #0b6b4f;
  --deep: #07402f;
  --mint: #31c48d;
  --gold-soft: #f7eed6;
  --gold-bright: #d4af37;
  --shadow: 0 10px 30px rgba(12, 31, 23, 0.08);
  --shadow-sm: 0 4px 14px rgba(12, 31, 23, 0.06);
  --maxw: 960px;
  --readw: 720px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.wrap-read { max-width: var(--readw); margin: 0 auto; padding: 0 22px; }

/* ---- Top nav ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(244, 247, 245, 0.86);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 22px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.2px;
}
.brand .leaf {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--deep));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  box-shadow: var(--shadow-sm);
}
.nav-links a {
  margin-left: 18px;
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 14.5px;
}
.nav-links a:hover { color: var(--primary); }

/* ---- Hero ---- */
.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 120% at 50% -10%, #0e7a5b 0%, #0b6b4f 38%, #07402f 78%, #0a2e26 100%);
  color: #fff;
  border-radius: 26px;
  padding: 64px 30px 60px;
  text-align: center;
  margin: 30px 0 26px;
  box-shadow: var(--shadow);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 40% at 50% 0%, rgba(49, 196, 141, 0.35), transparent 70%);
  pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #eafff5;
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 20px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(49, 196, 141, 0.25); }
.hero h1 { font-size: 46px; line-height: 1.05; margin: 6px 0 6px; font-weight: 800; letter-spacing: -1px; }
.hero .tagline { color: var(--mint); font-weight: 700; font-size: 19px; margin: 0 0 16px; }
.hero .lead { color: rgba(255, 255, 255, 0.92); max-width: 560px; margin: 0 auto 26px; font-size: 17px; }

.btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  border-radius: 12px;
  padding: 13px 22px;
  font-size: 15px;
  transition: transform 0.06s ease, opacity 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--mint); color: #04150e; box-shadow: 0 6px 18px rgba(49, 196, 141, 0.35); }
.btn-ghost { background: rgba(255, 255, 255, 0.1); color: #fff; border: 1px solid rgba(255, 255, 255, 0.4); }
.btn:hover { opacity: 0.94; }
.hero .notify { margin-top: 18px; font-size: 13.5px; color: rgba(255, 255, 255, 0.8); }
.hero .notify a { color: #eafff5; font-weight: 700; }

/* ---- Feature cards ---- */
.section-head { text-align: center; margin: 40px 0 6px; }
.section-head h2 { font-size: 24px; margin: 0; letter-spacing: -0.4px; }
.section-head p { color: var(--muted); margin: 6px 0 0; }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 22px 0 10px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.feature .icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: var(--card2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 12px;
}
.feature h3 { margin: 0 0 4px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 14.5px; }
.feature .soon {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: #7a5f12;
  background: var(--gold-soft);
  border: 1px solid var(--gold-bright);
  border-radius: 999px;
  padding: 3px 9px;
}

/* ---- Honesty / disclaimer strip ---- */
.disclaimer {
  background: var(--bg-tint);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  margin: 24px 0;
  color: var(--muted);
  font-size: 13.5px;
  text-align: center;
}

.contact-cta { text-align: center; color: var(--muted); margin: 26px 0 10px; }
.contact-cta a { font-weight: 700; }

/* ---- Legal pages ---- */
.legal { padding-top: 8px; }
.legal .page-head {
  text-align: center;
  padding: 26px 0 6px;
}
.legal h1 { font-size: 30px; margin: 8px 0 2px; letter-spacing: -0.5px; }
.legal h2 { font-size: 20px; margin: 32px 0 6px; letter-spacing: -0.2px; }
.legal h3 { font-size: 16.5px; margin: 22px 0 4px; color: var(--text); }
.legal p, .legal li { color: var(--text-soft); }
.legal ul { padding-left: 20px; }
.legal li { margin: 5px 0; }
.legal .meta { color: var(--muted); font-size: 14.5px; margin: 2px 0; }
.legal .divider { height: 1px; background: var(--line); border: 0; margin: 22px 0 6px; }

.draft-note {
  background: var(--gold-soft);
  border: 1px solid var(--gold-bright);
  color: #3a2e08;
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 700;
  font-size: 14px;
  margin: 16px auto 4px;
  max-width: var(--readw);
  text-align: center;
}
.back-link { display: inline-block; margin: 6px 0 2px; color: var(--primary); font-weight: 700; text-decoration: none; font-size: 14px; }
.back-link:hover { text-decoration: underline; }

/* ---- Footer ---- */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 44px;
  padding: 28px 22px 46px;
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
}
.footer .f-brand { font-weight: 800; color: var(--text); }
.footer .f-links { margin-top: 10px; }
.footer .f-links a { color: var(--muted); text-decoration: none; margin: 0 9px; font-weight: 600; }
.footer .f-links a:hover { color: var(--primary); }
.footer .f-note { margin-top: 12px; font-size: 12.5px; color: var(--muted); max-width: 560px; margin-left: auto; margin-right: auto; }

/* ---- Responsive ---- */
@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
  .hero { padding: 48px 22px 44px; border-radius: 20px; }
  .hero h1 { font-size: 36px; }
  .hero .lead { font-size: 16px; }
  body { font-size: 15.5px; }
  .nav-links a { margin-left: 14px; font-size: 13.5px; }
}

/* ---- Dark mode ---- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #090e0b;
    --bg-tint: #101812;
    --card: #121b15;
    --card2: #1b2820;
    --text: #edf5ef;
    --text-soft: #d7e3dc;
    --muted: #8ca295;
    --line: #233227;
    --primary: #2bd48f;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.3);
  }
  .nav { background: rgba(9, 14, 11, 0.86); }
  .draft-note { background: #2c2310; border-color: #efcb6b; color: #f3e6c4; }
  .feature .soon { color: #f3e6c4; background: #2c2310; border-color: #efcb6b; }
  .btn-primary { color: #04150e; }
}