/* ============================================================================
   City of Riverbend — demo municipal site (TownDesk embedding showcase).
   Shared stylesheet for every page. Self-contained: no external fonts/assets.
   Navy / forest-green / gold, serif headings — matches the town brand.
   ============================================================================ */

:root {
  --navy: #14315a;
  --navy-dark: #0d2340;
  --forest: #2f5d3a;
  --forest-dark: #234630;
  --cream: #f6f2e7;
  --cream-alt: #efe9d8;
  --gold: #c8a34a;
  --ink: #21262d;
  --muted: #55606e;
  --line: #d9d2bf;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 17px;
}

h1, h2, h3, .brand-name, .hero h1, .section-title {
  font-family: Georgia, "Times New Roman", serif;
}

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

/* Skip link for keyboard users */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* Visible focus for accessibility (WCAG 2.4.7) */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

/* ---------- Top utility bar ---------- */
.utility-bar {
  background: var(--navy-dark);
  color: var(--cream);
  font-size: 0.82rem;
}
.utility-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0.4rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  justify-content: space-between;
  align-items: center;
}
.utility-bar a { color: var(--cream); text-decoration: none; }
.utility-bar a:hover { text-decoration: underline; }

/* ---------- Header ---------- */
header.site-header {
  background: var(--navy);
  color: var(--white);
}
.header-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.seal { flex: 0 0 auto; width: 64px; height: 64px; }
.brand-text { display: flex; flex-direction: column; }
.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.15;
}
.brand-sub {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream-alt);
}
/* Brand link (header is a link back to the homepage) */
a.brand-link { text-decoration: none; color: inherit; display: flex; align-items: center; gap: 1rem; }

/* ---------- Nav ---------- */
nav.main-nav {
  background: var(--forest);
  border-top: 3px solid var(--gold);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.nav-toggle {
  display: none;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
  padding: 0.5rem 0.85rem;
  margin: 0.5rem 0;
  font-size: 0.95rem;
  border-radius: 4px;
  cursor: pointer;
}
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}
.nav-list a {
  display: block;
  color: var(--white);
  text-decoration: none;
  padding: 0.9rem 1.15rem;
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.nav-list a:hover,
.nav-list a:focus-visible { background: var(--forest-dark); }
.nav-list a[aria-current="page"] {
  background: var(--forest-dark);
  box-shadow: inset 0 -3px 0 var(--gold);
}

/* ---------- Embedding-options sub-nav (demo scaffolding) ---------- */
.embed-subnav {
  background: var(--cream-alt);
  border-bottom: 1px solid var(--line);
}
.embed-subnav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0.6rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
}
.embed-subnav .label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  margin-right: 0.25rem;
}
.embed-subnav a {
  text-decoration: none;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
}
.embed-subnav a:hover,
.embed-subnav a:focus-visible { border-color: var(--gold); background: #fffdf6; }
.embed-subnav a[aria-current="page"] {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ---------- Demo pattern banner ---------- */
.demo-banner {
  background: rgba(200,163,74,0.16);
  border-bottom: 1px solid var(--gold);
}
.demo-banner-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.demo-banner .tag {
  flex: 0 0 auto;
  background: var(--navy);
  color: var(--white);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-top: 0.15rem;
}
.demo-banner p { margin: 0; font-size: 0.95rem; color: var(--ink); }
.demo-banner strong { color: var(--navy-dark); }
.demo-banner code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85em;
  background: rgba(13,35,64,0.08);
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(13,35,64,0.72), rgba(13,35,64,0.82)),
    linear-gradient(135deg, #2f5d3a 0%, #14315a 55%, #0d2340 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(200,163,74,0.35), transparent 40%),
    radial-gradient(circle at 15% 90%, rgba(47,93,58,0.55), transparent 45%),
    repeating-linear-gradient(115deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 22px);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  padding: 4rem 1.25rem 4.5rem;
}
.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.1;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.hero p.tagline {
  margin: 0 0 1.75rem;
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  max-width: 40ch;
  color: var(--cream);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

/* Page hero (compact, for the interior demo pages) */
.page-hero { background: var(--navy); color: var(--white); }
.page-hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 2.25rem 1.25rem;
}
.page-hero h1 { margin: 0 0 0.35rem; font-size: clamp(1.6rem, 4vw, 2.4rem); }
.page-hero p { margin: 0; color: var(--cream); max-width: 60ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  padding: 0.8rem 1.4rem;
  border-radius: 6px;
  font-size: 1rem;
  line-height: 1.2;
  border: 2px solid transparent;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary { background: var(--gold); color: var(--navy-dark); }
.btn-primary:hover { background: #d8b45a; }
.btn-forest { background: var(--forest); color: var(--white); }
.btn-forest:hover { background: var(--forest-dark); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--cream); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-lg { font-size: 1.1rem; padding: 0.95rem 1.7rem; }

/* ---------- Layout containers ---------- */
main { display: block; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }
section { padding: 3rem 0; }
.section-title { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 0.35rem; color: var(--navy); }
.section-lead { margin: 0 0 2rem; color: var(--muted); max-width: 60ch; }

/* ---------- Report a Concern CTA ---------- */
.report-cta { background: var(--forest); color: var(--white); }
.report-card {
  background: var(--forest-dark);
  border: 1px solid rgba(255,255,255,0.15);
  border-left: 6px solid var(--gold);
  border-radius: 10px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.report-card h2 { color: var(--white); margin-top: 0; }
.report-card p { color: var(--cream); margin: 0 0 0.5rem; }
.report-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.25rem 0 0.5rem;
  padding: 0;
  list-style: none;
}
.report-examples li {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.9rem;
}
.report-side { display: flex; flex-direction: column; gap: 0.75rem; }
.report-pointer {
  background: rgba(200,163,74,0.18);
  border: 1px dashed var(--gold);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font-size: 0.98rem;
  color: var(--cream);
}
.report-pointer strong { color: var(--white); }
/* Home page inline CTA button host — gives the mounted TownDesk button room to breathe */
.report-cta-host { margin-top: 0.5rem; }

/* ---------- Embed panels (interior pages) ---------- */
.embed-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 6px 18px rgba(20,49,90,0.08);
}
.embed-panel--frame { padding: 0.75rem; }
.embed-frame {
  width: 100%;
  height: 720px;
  border: 0;
  border-radius: 8px;
  display: block;
  background: var(--cream);
}
.embed-note {
  margin: 1.25rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
}

/* ---------- Options grid (home page + link-out page) ---------- */
.options-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.option-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.4rem;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.option-card:hover,
.option-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(20,49,90,0.14);
}
.option-card h3 { margin: 0; font-size: 1.15rem; color: var(--navy); }
.option-card p { margin: 0; font-size: 0.95rem; color: var(--muted); }
.option-card .pattern {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--forest);
  font-weight: 700;
}

/* ---------- Quick links ---------- */
.quick-links { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.quick-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.4rem;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.quick-card:hover,
.quick-card:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(20,49,90,0.14);
}
.quick-icon { width: 40px; height: 40px; color: var(--forest); }
.quick-card h3 { margin: 0; font-size: 1.15rem; color: var(--navy); }
.quick-card p { margin: 0; font-size: 0.92rem; color: var(--muted); }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--navy-dark);
  color: var(--cream);
  padding: 3rem 0 1.5rem;
}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.footer-grid h2 {
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.75rem;
}
.footer-grid p,
.footer-grid address {
  margin: 0 0 0.4rem;
  font-style: normal;
  color: var(--cream);
  font-size: 0.96rem;
}
.footer-grid a { color: var(--cream); }
.hours-list { list-style: none; margin: 0; padding: 0; font-size: 0.96rem; }
.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  max-width: 22rem;
  padding: 0.15rem 0;
  border-bottom: 1px dotted rgba(255,255,255,0.18);
}
.footer-bottom {
  max-width: 1140px;
  margin: 2rem auto 0;
  padding: 1.25rem 1.25rem 0;
  border-top: 1px solid rgba(255,255,255,0.18);
  font-size: 0.82rem;
  color: var(--cream-alt);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
}

/* ---------- Responsive ---------- */
@media (min-width: 620px) {
  .quick-links { grid-template-columns: repeat(2, 1fr); }
  .options-grid { grid-template-columns: repeat(2, 1fr); }
  .report-card { grid-template-columns: 1.4fr 1fr; align-items: start; }
}
@media (min-width: 900px) {
  .quick-links { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav-list { display: none; flex-direction: column; }
  .nav-list.open { display: flex; }
  .nav-list a { border-top: 1px solid rgba(255,255,255,0.15); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .quick-card, .option-card { transition: none; }
}