/* =========================================================================
   RS PROPERTY GROUP — Design system
   Concept: the "property ledger" — a letterhead-and-record-book aesthetic
   drawn from deeds, parcel registries, and filing stamps.
   ========================================================================= */

:root {
  --ink:        #16231F;   /* deep pine-black — primary dark surface & text */
  --ink-soft:   #22322C;
  --paper:      #EFE8D8;   /* ledger paper — light surface */
  --paper-dim:  #E4DBC6;
  --cream:      #F5F0E1;   /* text on dark surfaces */
  --brass:      #B8933F;   /* primary accent — rules, links, stamps */
  --brass-dim:  #8f7433;
  --rust:       #8C3B2B;   /* secondary accent — used sparingly */
  --slate:      #5C665F;   /* muted text on paper */
  --slate-on-ink: #A9B6AC;
  --line: rgba(22, 35, 31, 0.16);
  --line-on-ink: rgba(245, 240, 225, 0.18);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Public Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Space Mono", "SFMono-Regular", Menlo, monospace;

  --max: 1120px;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: inherit;
}

a { color: var(--brass-dim); text-decoration-thickness: 1px; }
a:hover { color: var(--rust); }

:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 3px;
}

img, svg { display: block; max-width: 100%; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-dim);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--brass-dim);
  display: inline-block;
}

/* ---------------------------------------------------------------------
   Letterhead header
   --------------------------------------------------------------------- */

.letterhead {
  background: var(--ink);
  color: var(--cream);
  border-bottom: 3px double var(--brass);
}

.letterhead .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--cream);
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: none;
}

.brand-text .name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.1;
}

.brand-text .tagline {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-on-ink);
  margin-top: 3px;
}

nav.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

nav.primary-nav a {
  color: var(--cream);
  text-decoration: none;
  font-size: 14.5px;
  letter-spacing: 0.02em;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}

nav.primary-nav a:hover,
nav.primary-nav a[aria-current="page"] {
  color: var(--brass);
  border-bottom-color: var(--brass);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-on-ink);
  color: var(--cream);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  nav.primary-nav {
    display: none;
    width: 100%;
    order: 3;
  }
  nav.primary-nav.open { display: block; }
  nav.primary-nav ul {
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--line-on-ink);
    margin-top: 16px;
  }
  nav.primary-nav a {
    display: block;
    padding: 14px 2px;
    border-bottom: 1px solid var(--line-on-ink);
  }
  .letterhead .wrap { flex-wrap: wrap; }
}

/* ---------------------------------------------------------------------
   Ledger record stamp (signature element)
   --------------------------------------------------------------------- */

.stamp {
  width: 128px;
  height: 128px;
  flex: none;
}
.stamp .stamp-ring-text {
  font-family: var(--font-mono);
  font-size: 8.6px;
  letter-spacing: 0.28em;
}

/* ---------------------------------------------------------------------
   Hero
   --------------------------------------------------------------------- */

.hero {
  background: var(--ink);
  color: var(--cream);
  position: relative;
  padding: 78px 0 64px;
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.05;
  color: var(--cream);
  max-width: 15ch;
}

.hero h1 em {
  font-style: italic;
  color: var(--brass);
}

.hero p.lede {
  font-size: 17.5px;
  color: var(--slate-on-ink);
  max-width: 46ch;
  margin: 18px 0 30px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-figure { display: flex; justify-content: center; }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-figure { display: none; }
}

/* ---------------------------------------------------------------------
   Buttons
   --------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 13px 22px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  cursor: pointer;
  background: transparent;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-brass {
  color: var(--ink);
  background: var(--brass);
  border-color: var(--brass);
}
.btn-brass:hover { background: var(--cream); color: var(--ink); border-color: var(--cream); }

.btn-ghost-dark {
  color: var(--cream);
  border-color: var(--line-on-ink);
}
.btn-ghost-dark:hover { border-color: var(--brass); color: var(--brass); }

.btn-ghost-light {
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost-light:hover { border-color: var(--rust); color: var(--rust); }

/* ---------------------------------------------------------------------
   Ticker (deed registry scroll)
   --------------------------------------------------------------------- */

.ticker {
  background: var(--paper-dim);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  white-space: nowrap;
  padding: 11px 0;
}

.ticker-track {
  display: inline-flex;
  animation: scroll-left 38s linear infinite;
}

@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--slate);
  letter-spacing: 0.04em;
  padding: 0 26px;
  border-right: 1px solid var(--line);
}

/* ---------------------------------------------------------------------
   Sections
   --------------------------------------------------------------------- */

section { padding: 76px 0; }
section.on-ink { background: var(--ink); color: var(--cream); }
section.on-paper { background: var(--paper); color: var(--ink); }
section.on-paper-dim { background: var(--paper-dim); color: var(--ink); }

.section-head {
  max-width: 62ch;
  margin-bottom: 44px;
}

.section-head h2 {
  font-size: clamp(26px, 3.4vw, 36px);
}

.section-head p {
  color: var(--slate);
  font-size: 16.5px;
}
.on-ink .section-head p { color: var(--slate-on-ink); }

/* ---------------------------------------------------------------------
   Ledger rows (services / listings)
   --------------------------------------------------------------------- */

.ledger {
  border-top: 1px solid var(--line);
}
.on-ink .ledger { border-top-color: var(--line-on-ink); }

.ledger-row {
  display: grid;
  grid-template-columns: 128px 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.on-ink .ledger-row { border-bottom-color: var(--line-on-ink); }

.ledger-code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--brass-dim);
  letter-spacing: 0.04em;
  padding-top: 4px;
}
.on-ink .ledger-code { color: var(--brass); }

.ledger-row h3 {
  font-size: 20px;
  margin-bottom: 6px;
}

.ledger-row p {
  color: var(--slate);
  margin: 0;
  max-width: 58ch;
}
.on-ink .ledger-row p { color: var(--slate-on-ink); }

.ledger-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  white-space: nowrap;
  padding-top: 6px;
}

@media (max-width: 640px) {
  .ledger-row { grid-template-columns: 1fr; gap: 8px; }
  .ledger-tag { padding-top: 0; }
}

/* ---------------------------------------------------------------------
   Cards
   --------------------------------------------------------------------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}

.card {
  background: var(--paper);
  padding: 30px 26px;
}

.card .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--brass-dim);
  letter-spacing: 0.1em;
}

.card h3 { font-size: 19px; margin: 10px 0 8px; }
.card p { color: var(--slate); margin: 0; font-size: 15px; }

@media (max-width: 760px) {
  .card-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------------
   Quote / pull
   --------------------------------------------------------------------- */

.pull {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.4;
  max-width: 34ch;
  border-left: 3px solid var(--brass);
  padding-left: 26px;
}

/* ---------------------------------------------------------------------
   Forms
   --------------------------------------------------------------------- */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.form-grid .full { grid-column: 1 / -1; }

@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
}

label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 13px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
}

input:focus, textarea:focus, select:focus {
  border-color: var(--brass-dim);
}

textarea { resize: vertical; min-height: 110px; }

.checkbox-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--paper-dim);
  border: 1px solid var(--line);
  padding: 16px;
  border-radius: var(--radius);
}
.checkbox-row input { margin-top: 4px; }
.checkbox-row label {
  text-transform: none;
  letter-spacing: normal;
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--ink);
  margin: 0;
}
.checkbox-row a { color: var(--rust); }

.form-note {
  font-size: 13px;
  color: var(--slate);
  margin-top: 10px;
}

.form-status {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  display: none;
}
.form-status.show { display: block; }
.form-status.success {
  background: rgba(184, 147, 63, 0.15);
  border: 1px solid var(--brass);
  color: var(--ink);
}
.form-status.error {
  background: rgba(140, 59, 43, 0.12);
  border: 1px solid var(--rust);
  color: var(--rust);
}

/* ---------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------- */

footer.site-footer {
  background: var(--ink);
  color: var(--slate-on-ink);
  padding: 54px 0 30px;
  border-top: 3px double var(--brass);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
}

.footer-grid h4 {
  color: var(--cream);
  font-size: 14px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; }
.footer-grid a { color: var(--slate-on-ink); text-decoration: none; font-size: 14px; }
.footer-grid a:hover { color: var(--brass); }

.footer-grid p { font-size: 14px; margin: 0 0 10px; }

.footer-bottom {
  border-top: 1px solid var(--line-on-ink);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
}

@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

/* ---------------------------------------------------------------------
   Legal pages (Terms / Privacy)
   --------------------------------------------------------------------- */

.legal-hero {
  background: var(--ink);
  color: var(--cream);
  padding: 56px 0 40px;
  border-bottom: 3px double var(--brass);
}

.legal-hero h1 { font-size: clamp(28px, 4vw, 40px); }
.legal-hero .meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--slate-on-ink);
  letter-spacing: 0.06em;
  margin-top: 10px;
}

.legal-body {
  padding: 56px 0 90px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: 24px;
  border-left: 2px solid var(--line);
  padding-left: 18px;
}

.legal-toc div.label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass-dim);
  margin-bottom: 14px;
}

.legal-toc ul { list-style: none; margin: 0; padding: 0; }
.legal-toc li { margin-bottom: 11px; }
.legal-toc a {
  color: var(--slate);
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.4;
}
.legal-toc a:hover { color: var(--rust); }

.legal-content h2 {
  font-size: 22px;
  margin-top: 46px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.legal-content h2:first-child { margin-top: 0; border-top: none; padding-top: 0; }

.legal-content h3 {
  font-size: 16.5px;
  margin-top: 26px;
  color: var(--rust);
}

.legal-content p, .legal-content li {
  color: var(--ink);
  font-size: 15.5px;
}

.legal-content ul, .legal-content ol {
  padding-left: 22px;
}
.legal-content li { margin-bottom: 8px; }

.callout {
  background: var(--paper-dim);
  border: 1px solid var(--line);
  border-left: 3px solid var(--brass);
  padding: 20px 22px;
  border-radius: var(--radius);
  margin: 22px 0;
}
.callout p:last-child { margin-bottom: 0; }

.sample-msg {
  font-family: var(--font-mono);
  font-size: 13.5px;
  background: var(--ink);
  color: var(--cream);
  padding: 16px 18px;
  border-radius: var(--radius);
  margin: 14px 0;
  white-space: pre-wrap;
  line-height: 1.6;
}

@media (max-width: 860px) {
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { position: static; border-left: none; padding-left: 0; border-top: 1px solid var(--line); padding-top: 18px; }
}

/* ---------------------------------------------------------------------
   Misc pages (about / services / contact) shared bits
   --------------------------------------------------------------------- */

.page-hero {
  background: var(--ink);
  color: var(--cream);
  padding: 64px 0 48px;
  border-bottom: 3px double var(--brass);
}
.page-hero h1 { font-size: clamp(30px, 4.4vw, 44px); max-width: 20ch; }
.page-hero p { color: var(--slate-on-ink); max-width: 52ch; font-size: 16.5px; margin-top: 14px; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 780px) { .two-col { grid-template-columns: 1fr; } }

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line-on-ink);
  border: 1px solid var(--line-on-ink);
  margin-top: 36px;
}
.stat { background: var(--ink); padding: 22px 20px; }
.stat .n { font-family: var(--font-display); font-size: 30px; color: var(--brass); }
.stat .l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--slate-on-ink); margin-top: 4px; }
@media (max-width: 640px) { .stat-row { grid-template-columns: 1fr; } }