/* ============================================================
   The Brownstones at Park Potomac — stylesheet
   Palette:
     --brownstone   #362323  (base brick/brownstone)
     --brownstone-2 #2a1b1b  (deeper shadow tone, panels)
     --brownstone-3 #4a3230  (lighter mortar tone, borders)
     --gold         #cda349  (headings, cursive)
     --gold-soft    #e8c877  (hover / highlight)
     --white        #ffffff  (body copy)
     --white-dim    #e9dfd9  (muted body copy)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Great+Vibes&family=Jost:wght@300;400;500;600&display=swap');

:root {
  --brownstone: #362323;
  --brownstone-2: #2a1b1b;
  --brownstone-3: #4a3230;
  --gold: #cda349;
  --gold-soft: #e8c877;
  --white: #ffffff;
  --white-dim: #e9dfd9;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--brownstone);
  color: var(--white);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, .site-name {
  font-family: 'Great Vibes', cursive;
  color: var(--gold);
  font-weight: 400;
  line-height: 1.25;
}

h1 { font-size: 3.2rem; }
h2 { font-size: 2.4rem; }
h3 { font-size: 1.8rem; }

a { color: var(--gold-soft); text-decoration: none; }
a:hover, a:focus-visible { color: var(--gold); text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 2px;
}

p { color: var(--white); }
.muted { color: var(--white-dim); }

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------------- Header / Nav ---------------- */

.site-header {
  background-color: var(--brownstone-2);
  border-bottom: 1px solid var(--brownstone-3);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-name {
  font-size: 2rem;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.site-name a { color: var(--gold); }
.site-name a:hover { color: var(--gold-soft); text-decoration: none; }

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav.main-nav a {
  color: var(--white);
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 400;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-soft);
}

/* ---------------- Cornice motif (signature element) ----------------
   A classic brownstone rowhouse cornice: a limestone stringcourse
   trim above and below a band of dentil molding teeth, rendered
   in pure CSS. Stands in for the building detail that caps every
   brownstone facade along the roofline.
------------------------------------------------------------------- */

.cornice-divider {
  width: 100%;
  background-color: var(--brownstone-2);
  border-top: 3px solid var(--gold);
  border-bottom: 3px solid var(--gold);
  padding: 10px 0;
}

.cornice-dentils {
  width: 100%;
  height: 16px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--gold) 0px,
    var(--gold) 18px,
    transparent 18px,
    transparent 36px
  );
  background-position: center;
  opacity: 0.55;
}

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

.hero {
  padding: 4.5rem 0 3.5rem;
  text-align: center;
}

.hero .eyebrow {
  color: var(--gold-soft);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.8rem;
  margin-bottom: 1rem;
}

.hero h1 {
  margin-bottom: 0.75rem;
}

.hero p.lede {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.15rem;
  color: var(--white-dim);
}

.hero .stoop-divider {
  margin: 2.5rem auto 0;
  width: 140px;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* ---------------- Hero two-column layout with photo collage ---------------- */

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  text-align: center;
}

.hero-content .lede { margin-left: auto; margin-right: auto; }

.hero-collage {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(12, 1fr);
  gap: 8px;
  height: 420px;
  padding: 10px;
  border: 1px solid var(--gold);
  border-radius: 6px;
  background-color: var(--brownstone-2);
}

.hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
  display: block;
  box-shadow: 0 4px 10px rgba(0,0,0,0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-collage img:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 16px rgba(0,0,0,0.5);
  z-index: 2;
  position: relative;
}

.collage-1 { grid-column: 1 / 3; grid-row: 1 / 7; }
.collage-6 { grid-column: 1 / 3; grid-row: 7 / 13; }
.collage-2 { grid-column: 3 / 4; grid-row: 1 / 13; }
.collage-3 { grid-column: 4 / 5; grid-row: 1 / 5; }
.collage-5 { grid-column: 4 / 5; grid-row: 5 / 9; }
.collage-4 { grid-column: 4 / 5; grid-row: 9 / 13; }

/* ---------------- Sections & cards ---------------- */

main { flex: 1 0 auto; }

section { padding: 3.5rem 0; }

section + section {
  border-top: 1px solid var(--brownstone-3);
}

.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.card {
  background-color: var(--brownstone-2);
  border: 1px solid var(--brownstone-3);
  border-radius: 4px;
  padding: 1.75rem;
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.6rem;
}

.card p { color: var(--white-dim); font-size: 0.98rem; }

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: start;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  text-align: center;
}

.stat {
  flex: 1 1 140px;
}

.stat .num {
  font-family: 'Great Vibes', cursive;
  color: var(--gold);
  font-size: 2.4rem;
  display: block;
}

.stat .label {
  color: var(--white-dim);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeline {
  border-left: 1px solid var(--brownstone-3);
  padding-left: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.timeline .item .year {
  color: var(--gold-soft);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.25rem;
}

/* ---------------- FAQ accordion ---------------- */

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--brownstone-3);
}

.faq-item:first-child {
  border-top: 1px solid var(--brownstone-3);
}

.faq-question {
  list-style: none;
  cursor: pointer;
  padding: 1.25rem 2.25rem 1.25rem 0;
  position: relative;
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  color: var(--gold);
  font-size: 1.3rem;
  line-height: 1.3;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold-soft);
  font-family: 'Jost', sans-serif;
  font-size: 1.5rem;
  font-weight: 400;
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-question::after {
  content: "\2212"; /* minus sign */
}

.faq-question:hover {
  color: var(--gold-soft);
}

.faq-answer {
  color: var(--white-dim);
  padding: 0 2.25rem 1.5rem 0;
  font-size: 0.98rem;
}

.faq-answer p { color: var(--white-dim); }
.faq-answer p + p { margin-top: 1rem; }

.faq-answer ul,
.faq-answer ol {
  margin: 1rem 0 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.faq-answer li { color: var(--white-dim); }

.faq-answer a { color: var(--gold-soft); text-decoration: underline; }
.faq-answer a:hover { color: var(--gold); }

/* ---------------- Hours table (Announcements) ---------------- */

.hours-table {
  width: 100%;
  border-collapse: collapse;
}

.hours-table td {
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--brownstone-3);
  color: var(--white-dim);
  font-size: 0.95rem;
}

.hours-table tr:last-child td {
  border-bottom: none;
}

.hours-table td:first-child {
  text-align: left;
  color: var(--white);
  font-weight: 500;
}

.hours-table td:last-child {
  text-align: right;
}

/* ---------------- Amenity cards (About page) ---------------- */

.amenity-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.amenity-card {
  background-color: var(--brownstone-2);
  border: 1px solid var(--brownstone-3);
  border-radius: 4px;
  overflow: hidden;
}

.amenity-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--gold);
}

.amenity-body {
  padding: 1.5rem;
}

.amenity-body h3 {
  font-family: 'Jost', sans-serif;
  font-weight: 500;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.amenity-body p {
  color: var(--white-dim);
  font-size: 0.98rem;
}

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

.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border: 1px solid var(--gold);
  color: var(--gold-soft);
  border-radius: 3px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
  background-color: var(--gold);
  color: var(--brownstone-2);
  text-decoration: none;
}

.btn.btn-primary {
  background-color: var(--gold);
  color: var(--brownstone-2);
}
.btn.btn-primary:hover {
  background-color: var(--gold-soft);
  color: var(--brownstone-2);
}

/* ---------------- Forms (Contact page) ---------------- */

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
}

.info-block {
  margin-bottom: 2.25rem;
}

.info-block h3 {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
}

.info-block p { color: var(--white-dim); font-size: 1.15rem; line-height: 1.8; }

form.contact-form {
  background-color: var(--brownstone-2);
  border: 1px solid var(--brownstone-3);
  border-radius: 4px;
  padding: 2rem;
}

.form-row {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-row label {
  color: var(--white-dim);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-row input,
.form-row select,
.form-row textarea {
  background-color: var(--brownstone);
  border: 1px solid var(--brownstone-3);
  color: var(--white);
  padding: 0.75rem 0.9rem;
  border-radius: 3px;
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--gold);
  outline: none;
}

.form-row textarea { resize: vertical; min-height: 130px; }

.form-note {
  font-size: 0.85rem;
  color: var(--white-dim);
  margin-top: 0.75rem;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.alert-success {
  background-color: rgba(205, 163, 73, 0.15);
  border: 1px solid var(--gold);
  color: var(--gold-soft);
}

.alert-error {
  background-color: rgba(180, 70, 70, 0.15);
  border: 1px solid #b45454;
  color: #e8a5a5;
}

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

.site-footer {
  background-color: var(--brownstone-2);
  border-top: 1px solid var(--brownstone-3);
  padding: 2rem 0;
  margin-top: auto;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer p { color: var(--white-dim); font-size: 0.85rem; }
.site-footer .footer-name { color: var(--gold-soft); font-family: 'Great Vibes', cursive; font-size: 1.3rem; }

/* ---------------- Responsive ---------------- */

@media (max-width: 800px) {
  .card-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  h1 { font-size: 2.4rem; }
  nav.main-nav ul { gap: 1.1rem; flex-wrap: wrap; justify-content: center; }
  .site-header .container { justify-content: center; text-align: center; }
  .site-footer .container { grid-template-columns: 1fr !important; text-align: center !important; justify-items: center; }
  .site-footer .container p { text-align: center !important; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-collage { height: 300px; }
  .amenity-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}