/* ============================================================
   Patio Springs HOA — Design System
   A refined, editorial aesthetic. Warm paper + pine + hairlines.
   ============================================================ */

:root {
  /* Colors */
  --pine:        #1f3c2e;     /* primary — deep pine green */
  --pine-dark:   #142a1f;
  --pine-soft:   #3a5d49;
  --pine-mist:   #d4dfd7;

  --paper:       #faf7f0;     /* warm off-white — the primary background */
  --paper-warm:  #f3ede0;
  --ink:         #1a1a1a;
  --ink-soft:    #4a4a4a;
  --ink-mute:    #8a7f6e;

  --rule:        #e3dcc8;     /* hairline divider */
  --gold:        #b8935a;     /* burnished gold accent */
  --gold-soft:   #d9c288;

  --green-ok:    #2e6f4a;
  --red-warn:    #9b3232;
  --amber:       #b87333;

  /* Typography */
  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body:    'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    ui-monospace, 'SF Mono', Menlo, monospace;

  /* Spacing rhythm */
  --nav-height:  72px;
  --page-max:    1200px;
  --content-max: 720px;

  /* Shadows — softer, warmer */
  --shadow-sm: 0 1px 2px rgba(26, 26, 26, 0.04), 0 1px 3px rgba(26, 26, 26, 0.06);
  --shadow-md: 0 4px 6px -2px rgba(26, 26, 26, 0.05), 0 10px 20px -4px rgba(26, 26, 26, 0.08);
  --shadow-lg: 0 12px 24px -6px rgba(26, 26, 26, 0.1), 0 20px 40px -10px rgba(26, 26, 26, 0.12);
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
  font-feature-settings: "ss01", "cv11";
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Typography ────────────────────────────────────────────── */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--pine-dark);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 300; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }

p { margin-bottom: 1rem; color: var(--ink-soft); }
p:last-child { margin-bottom: 0; }

a { color: var(--pine); text-decoration: none; border-bottom: 1px solid var(--pine-mist); transition: border-color 0.2s, color 0.2s; }
a:hover { color: var(--pine-dark); border-bottom-color: var(--pine); }

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
  font-family: var(--font-body);
}
.eyebrow-gold { color: var(--gold); }

strong { font-weight: 600; color: var(--ink); }
code { font-family: var(--font-mono); font-size: 0.9em; background: var(--paper-warm); padding: 1px 5px; border-radius: 3px; }

/* ── Navigation ────────────────────────────────────────────── */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--rule);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 clamp(20px, 4vw, 48px);
}
.nav-inner { max-width: var(--page-max); margin: 0 auto; width: 100%; display: flex; align-items: center; justify-content: space-between; }

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  border: none;
}
.brand-mark {
  width: 40px; height: 40px;
  border: 1.5px solid var(--pine);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s;
}
.brand:hover .brand-mark { background: var(--pine); }
.brand:hover .brand-mark svg { stroke: var(--paper); }
.brand-mark svg { width: 22px; height: 22px; stroke: var(--pine); stroke-width: 1.5; fill: none; transition: stroke 0.3s; }
.brand-text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--pine-dark);
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.brand-sub {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
}

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  color: var(--ink);
  border: none;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.15s;
  letter-spacing: -0.005em;
}
.nav-links a:hover { background: var(--paper-warm); color: var(--pine-dark); }
.nav-links a.active { color: var(--pine-dark); }
.nav-links a.active::after { content: ''; display: block; height: 1px; background: var(--pine); margin-top: 2px; }

.nav-cta {
  background: var(--pine) !important;
  color: var(--paper) !important;
  padding: 9px 18px !important;
  border-radius: 999px !important;
  margin-left: 12px;
  font-weight: 500 !important;
}
.nav-cta:hover { background: var(--pine-dark) !important; color: var(--paper) !important; }

/* Mobile nav */
.nav-toggle { display: none; background: none; border: 1px solid var(--rule); width: 40px; height: 40px; border-radius: 8px; cursor: pointer; }
.nav-toggle svg { width: 18px; height: 18px; stroke: var(--ink); stroke-width: 2; }

@media (max-width: 820px) {
  .nav-links { display: none; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--rule); flex-direction: column; padding: 16px; gap: 4px; align-items: stretch; box-shadow: var(--shadow-md); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; text-align: left; }
  .nav-cta { margin-left: 0 !important; margin-top: 8px; text-align: center; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
}

/* ── Layout ────────────────────────────────────────────────── */

main { flex: 1; padding-top: var(--nav-height); }

.container { max-width: var(--page-max); margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }
.narrow { max-width: var(--content-max); margin: 0 auto; }

section { padding: clamp(48px, 8vw, 96px) 0; }
section + section { border-top: 1px solid var(--rule); }

/* ── Hero (shared by all pages) ────────────────────────────── */

.hero {
  padding: clamp(60px, 10vw, 120px) 0 clamp(48px, 8vw, 80px);
  position: relative;
}
.hero-eyebrow { margin-bottom: 20px; }
.hero h1 { max-width: 820px; margin-bottom: 24px; }
.hero-lead { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--ink-soft); max-width: 620px; line-height: 1.55; font-weight: 300; }

/* ── Buttons ───────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  background: var(--pine);
  color: var(--paper);
  border: 1px solid var(--pine);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  letter-spacing: -0.005em;
}
.btn:hover { background: var(--pine-dark); color: var(--paper); border-color: var(--pine-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-ghost { background: transparent; color: var(--pine); }
.btn-ghost:hover { background: var(--pine); color: var(--paper); }

.btn-gold { background: var(--gold); border-color: var(--gold); color: var(--pine-dark); }
.btn-gold:hover { background: #a0814d; border-color: #a0814d; color: var(--pine-dark); }

.btn-sm { padding: 8px 16px; font-size: 0.82rem; }
.btn-danger { background: var(--red-warn); border-color: var(--red-warn); }
.btn-danger:hover { background: #7a2828; border-color: #7a2828; }

/* ── Forms ─────────────────────────────────────────────────── */

.form-group { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  margin-bottom: 7px;
}
label .req { color: var(--red-warn); font-weight: 400; }

.input, textarea.input, select.input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--paper);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-feature-settings: "tnum";
}
.input:focus, textarea.input:focus, select.input:focus {
  border-color: var(--pine);
  box-shadow: 0 0 0 3px rgba(31, 60, 46, 0.1);
}
textarea.input { resize: vertical; min-height: 110px; line-height: 1.5; }

/* ── Card ──────────────────────────────────────────────────── */

.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 28px;
}
.card-pine { background: var(--pine); color: var(--paper); border-color: var(--pine); }
.card-pine h3, .card-pine h2 { color: var(--paper); }
.card-pine p { color: rgba(250, 247, 240, 0.75); }

/* ── Utility ───────────────────────────────────────────────── */

.stack-2 > * + * { margin-top: 8px; }
.stack-3 > * + * { margin-top: 12px; }
.stack-4 > * + * { margin-top: 16px; }
.stack-6 > * + * { margin-top: 24px; }
.stack-8 > * + * { margin-top: 32px; }

.text-mute { color: var(--ink-mute); }
.text-center { text-align: center; }
.tnum { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  font-weight: 500;
  background: var(--paper-warm);
  color: var(--ink-soft);
}
.pill-ok     { background: #d8ebdf; color: #1f4f33; }
.pill-warn   { background: #fae4d0; color: #7a4211; }
.pill-danger { background: #f3d4d4; color: var(--red-warn); }
.pill-mute   { background: var(--paper-warm); color: var(--ink-mute); }

.divider-hairline { height: 1px; background: var(--rule); border: 0; margin: 24px 0; }

/* Fade-in on load */
.fade-in { animation: fadeIn 0.6s ease-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.stagger > * { opacity: 0; animation: fadeIn 0.5s ease-out forwards; }
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.12s; }
.stagger > *:nth-child(3) { animation-delay: 0.19s; }
.stagger > *:nth-child(4) { animation-delay: 0.26s; }
.stagger > *:nth-child(5) { animation-delay: 0.33s; }
.stagger > *:nth-child(6) { animation-delay: 0.40s; }

/* ── Footer ────────────────────────────────────────────────── */

footer {
  background: var(--pine-dark);
  color: rgba(250, 247, 240, 0.7);
  padding: 56px 0 40px;
  margin-top: auto;
  font-size: 0.88rem;
}
footer .container { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; }
@media (max-width: 760px) { footer .container { grid-template-columns: 1fr; gap: 32px; } }
footer h4 { color: var(--paper); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 16px; font-family: var(--font-body); }
footer a { color: rgba(250, 247, 240, 0.7); border: none; display: block; padding: 4px 0; }
footer a:hover { color: var(--paper); }
.footer-brand { font-family: var(--font-display); font-size: 1.4rem; color: var(--paper); margin-bottom: 8px; }
.footer-legal { border-top: 1px solid rgba(250, 247, 240, 0.1); margin-top: 32px; padding-top: 20px; text-align: center; font-size: 0.78rem; color: rgba(250, 247, 240, 0.5); }

/* ── Toast / Alert ─────────────────────────────────────────── */

.alert { padding: 14px 18px; border-radius: 8px; border: 1px solid; font-size: 0.92rem; }
.alert-info    { background: #e3e9ec; border-color: #c8d4da; color: #1a3d4d; }
.alert-success { background: #d8ebdf; border-color: #a8cfb5; color: #1f4f33; }
.alert-error   { background: #f3d4d4; border-color: #dfa0a0; color: var(--red-warn); }

/* Mark of the compass rose — the site's signature graphic motif */
.compass {
  width: 60px; height: 60px;
  opacity: 0.5;
}