/* NYC Landlord Desk — shared stylesheet
   Plain CSS, system fonts, no frameworks. Mobile-first.
   Palette: ledger green + warm paper — trustworthy, financial. */

:root {
  --paper: #faf9f6;
  --surface: #ffffff;
  --ink: #14211a;
  --ink-soft: #3c4a42;
  --ink-faint: #6f7d73;
  --line: #e4e2d9;
  --deep: #0e2a1f;
  --deep-2: #143527;
  --accent: #1a7a4c;
  --accent-deep: #136038;
  --gold: #b98a1d;
  --fine-bg: #fdf6ec;
  --radius: 12px;
  --max: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
          "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 0.6em;
}
h1 { font-size: clamp(1.9rem, 4.6vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); margin-top: 0; }
h3 { font-size: 1.2rem; margin-top: 1.4em; }
p, li { max-width: 68ch; }
.lede { font-size: 1.2rem; color: var(--ink-soft); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 760px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 249, 246, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 0.7rem; padding-bottom: 0.7rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; color: var(--ink); font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px; flex: none;
  background: linear-gradient(135deg, var(--deep) 55%, var(--accent) 55%);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.25);
}
.nav { display: flex; align-items: center; gap: 1.1rem; font-size: 0.95rem; }
.nav a { color: var(--ink-soft); }
.nav a:hover { color: var(--ink); }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--accent); color: #fff !important;
  padding: 0.8rem 1.6rem; border-radius: var(--radius);
  font-weight: 700; font-size: 1.02rem; border: none; cursor: pointer;
  transition: background 0.15s ease;
}
.btn:hover { background: var(--accent-deep); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--accent) !important; box-shadow: inset 0 0 0 2px var(--accent); }
.btn.ghost:hover { background: rgba(26,122,76,0.08); }
.btn.small { padding: 0.5rem 1rem; font-size: 0.9rem; }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--deep) 0%, var(--deep-2) 100%);
  color: #f2f5f1;
  padding: 4.5rem 0 4rem;
}
.hero h1 { color: #fff; max-width: 22ch; }
.hero .lede { color: #c9d4cb; max-width: 60ch; }
.kicker {
  text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.8rem; font-weight: 700; color: var(--gold);
  margin: 0 0 1rem;
}
.hero-ctas { display: flex; gap: 0.9rem; flex-wrap: wrap; margin: 1.8rem 0 1rem; }
.hero-note { color: #9fb0a4; font-size: 0.95rem; margin: 0; }

/* Sections */
.section { padding: 3.5rem 0; }
.section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* Problem cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.2rem; margin-top: 2rem; }
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem;
}
.card.fine { background: var(--fine-bg); border-color: #ecd9b8; }
.card-amount { font-size: 2rem; font-weight: 800; color: var(--deep); margin: 0 0 0.4rem; }
.card-amount span { font-size: 1rem; font-weight: 600; color: var(--ink-faint); }
.card h3 { margin-top: 0.2em; }
.card p { color: var(--ink-soft); margin-bottom: 0; }

/* Steps */
.steps { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.6rem; }
.steps li { position: relative; padding-left: 3.4rem; }
.step-num {
  position: absolute; left: 0; top: 0;
  width: 2.4rem; height: 2.4rem; border-radius: 50%;
  background: var(--deep); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.05rem;
}
.steps h3 { margin-top: 0; }
.steps p { color: var(--ink-soft); margin-bottom: 0; }

/* Pricing */
.price-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.2rem; margin-top: 2rem; }
.price-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 2rem;
}
.price-card.featured { border: 2px solid var(--accent); box-shadow: 0 8px 30px rgba(26,122,76,0.12); }
.price-card h3 { margin-top: 0; }
.price { font-size: 2.6rem; font-weight: 800; color: var(--deep); margin: 0; }
.price span { font-size: 1.1rem; font-weight: 600; color: var(--ink-faint); }
.price-sub { color: var(--ink-faint); margin: 0 0 1.2rem; }
.price-card ul { padding-left: 1.2rem; margin: 0 0 1.6rem; color: var(--ink-soft); }
.price-card li { margin-bottom: 0.4rem; }
.price-note { color: var(--ink-faint); font-size: 0.95rem; }
.disclaimer { color: var(--ink-faint); font-size: 0.9rem; margin-top: 1.5rem; }

/* FAQ */
.faq details {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.1rem 1.3rem; margin-bottom: 0.8rem;
}
.faq summary { font-weight: 700; cursor: pointer; color: var(--ink); }
.faq summary:hover { color: var(--accent-deep); }
.faq p { color: var(--ink-soft); margin: 0.7rem 0 0; }

/* Footer */
.site-footer {
  background: var(--deep); color: #b9c6bd;
  padding: 2.5rem 0; font-size: 0.95rem;
}
.site-footer strong { color: #fff; }
.site-footer .fine { color: #8fa096; font-size: 0.85rem; max-width: 80ch; }

@media (max-width: 720px) {
  .nav a:not(.btn) { display: none; }
  .section { padding: 2.5rem 0; }
}