/* =========================================================
   Burgeon Estates — Shared Stylesheet
   Modern minimalist estate agency theme
   ========================================================= */

:root {
  --color-bg: #FAF8F3;
  --color-bg-alt: #F1EEE5;
  --color-ink: #1A1B18;
  --color-ink-soft: #55564F;
  --color-green: #234630;
  --color-green-light: #4A7C59;
  --color-green-pale: #E7EEE7;
  --color-line: #E2DED2;
  --color-white: #FFFFFF;

  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max-width: 1180px;
  --radius: 2px;
  --transition: 0.25s ease;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 500; }
h3 { font-size: 1.3rem; }

p { margin: 0 0 16px; color: var(--color-ink-soft); }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-green-light);
  font-weight: 600;
  margin-bottom: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--color-green);
  color: var(--color-white);
}
.btn-primary:hover { background: #16301F; }

.btn-outline {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}
.btn-outline:hover { background: var(--color-ink); color: var(--color-white); }

.btn-light {
  background: var(--color-white);
  color: var(--color-green);
}
.btn-light:hover { background: var(--color-green-pale); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}
.logo span { color: var(--color-green-light); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 1px;
  background: var(--color-green);
  transition: width var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--color-green); }

.header-cta { display: flex; align-items: center; gap: 20px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--color-ink);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-ink);
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,22,17,0.45) 0%, rgba(20,22,17,0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 720px;
  padding: 0 32px;
  margin: 0 auto;
  width: 100%;
}

.hero-content h1 { color: var(--color-white); }
.hero-content p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }

.hero-small {
  min-height: 46vh;
}

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.section-head h2 { margin-bottom: 0; }
.section-head p { max-width: 480px; margin: 12px 0 0; }

/* ---------- Grids ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  align-items: center;
}

/* ---------- Property Cards ---------- */
.property-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.property-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px -24px rgba(26,27,24,0.25);
}
.property-media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--color-bg-alt); }
.property-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.property-card:hover .property-media img { transform: scale(1.06); }

.property-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--color-green);
  color: var(--color-white);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius);
  font-weight: 600;
}
.property-tag.rent { background: var(--color-ink); }

.property-body { padding: 22px; }
.property-price {
  font-family: var(--font-head);
  font-size: 1.4rem;
  margin-bottom: 6px;
  color: var(--color-green);
}
.property-address { font-size: 0.95rem; color: var(--color-ink); margin-bottom: 14px; font-weight: 500; }
.property-meta {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  border-top: 1px solid var(--color-line);
  padding-top: 14px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------- Services ---------- */
.service-card {
  padding: 36px 28px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  transition: border-color var(--transition);
}
.service-card:hover { border-color: var(--color-green-light); }
.service-num {
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: var(--color-green-light);
  margin-bottom: 18px;
  letter-spacing: 0.05em;
}

.team-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--color-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.4rem;
  letter-spacing: 0.03em;
  margin: 0 auto 18px;
}

/* ---------- Stats ---------- */
.stats-bar {
  background: var(--color-green);
  color: var(--color-white);
  padding: 56px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-head);
  font-size: 2.4rem;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  padding: 32px;
}
.testimonial-quote {
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--color-ink);
  margin-bottom: 18px;
  font-style: italic;
}
.testimonial-author {
  font-size: 0.8rem;
  color: var(--color-green-light);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ---------- CTA Band ---------- */
.cta-band {
  background: var(--color-ink);
  color: var(--color-white);
  text-align: center;
  padding: 96px 0;
}
.cta-band h2 { color: var(--color-white); }
.cta-band p { color: rgba(255,255,255,0.75); max-width: 520px; margin: 0 auto 32px; }

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-grid .full { grid-column: 1 / -1; }

label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-ink);
}

input, select, textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-ink);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-green-light);
}
textarea { resize: vertical; min-height: 120px; }

.contact-method-options { display: flex; gap: 28px; margin-top: 4px; }
.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-ink);
  cursor: pointer;
  margin-bottom: 0;
}
.radio-option input[type="radio"] {
  width: auto;
  accent-color: var(--color-green);
  cursor: pointer;
}

/* ---------- Filter bar (listings pages) ---------- */
.filter-bar {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  padding: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: end;
  margin-bottom: 48px;
}
.filter-bar label { margin-bottom: 6px; }
.filter-bar .btn { width: 100%; justify-content: center; padding: 13px; }

/* ---------- Placeholder note ---------- */
.placeholder-note {
  background: var(--color-green-pale);
  border: 1px dashed var(--color-green-light);
  padding: 14px 20px;
  font-size: 0.85rem;
  color: var(--color-green);
  margin-bottom: 40px;
  border-radius: var(--radius);
}

.filter-empty {
  display: none;
  text-align: center;
  padding: 56px 24px;
  color: var(--color-ink-soft);
  border: 1px dashed var(--color-line);
  border-radius: var(--radius);
  margin-top: 8px;
}

/* ---------- Portals / accreditation bar ---------- */
.portals-bar-section {
  padding: 22px 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.portals-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  column-gap: 40px;
  row-gap: 12px;
}
.portal-logo {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: -0.005em;
  opacity: 0.9;
  transition: transform var(--transition), opacity var(--transition);
  white-space: nowrap;
}
.portal-logo:hover { transform: translateY(-2px); opacity: 1; }
.portal-logo .mark { width: 17px; height: 17px; flex-shrink: 0; }
.portal-logo.rightmove { color: #00A652; }
.portal-logo.zoopla { color: #8046F1; }
.portal-logo.primelocation { color: #221E38; font-size: 0.85rem; }
.portal-logo.prs { color: #0B5FA5; font-size: 0.78rem; font-weight: 700; letter-spacing: 0; }
.portal-logo.prs .mark { width: 16px; height: 16px; }
.portal-logo.prs span { white-space: nowrap; }
.portal-logo.prs br { display: none; }

@media (max-width: 640px) {
  .portals-bar { column-gap: 24px; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,0.75);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 16px;
}
.footer-logo span { color: var(--color-green-light); }
.site-footer h4 {
  color: var(--color-white);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 20px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 12px; font-size: 0.9rem; }
.site-footer a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 12px;
}
.social-links { display: flex; gap: 14px; }
.social-links a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
}
.social-links a:hover { background: var(--color-green-light); border-color: var(--color-green-light); }

/* ---------- Page header (interior pages) ---------- */
.page-header {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--color-line);
}
.page-header p { max-width: 560px; }

/* ---------- Property detail page ---------- */
.property-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}
.property-top-price {
  font-family: var(--font-head);
  font-size: 1.6rem;
  color: var(--color-green);
}
.property-top-status {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-ink-soft);
  align-self: center;
}

.property-hero {
  position: relative;
  margin-bottom: 28px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-bg-alt);
}
.property-hero img { width: 100%; max-height: 480px; object-fit: cover; display: block; }
.property-hero .property-tag,
.property-hero .property-tag.rent {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 3;
}

.property-hero.gallery .gallery-track {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  background: var(--color-bg-alt);
}
.property-hero.gallery .gallery-track img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.property-hero.gallery .gallery-track img.active {
  opacity: 1;
  pointer-events: auto;
}
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  background: rgba(26,27,24,0.55);
  color: #fff;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}
.gallery-nav:hover { background: rgba(26,27,24,0.85); }
.gallery-nav.prev { left: 16px; }
.gallery-nav.next { right: 16px; }
.gallery-count {
  position: absolute;
  bottom: 16px;
  right: 16px;
  z-index: 3;
  background: rgba(26,27,24,0.6);
  color: #fff;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 0.03em;
}
@media (max-width: 640px) {
  .property-hero.gallery .gallery-track { height: 260px; }
  .gallery-nav { width: 34px; height: 34px; font-size: 1.2rem; }
}

.fact-list {
  list-style: none;
  margin: 0 0 36px;
  padding: 20px 24px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: var(--color-white);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 36px;
}
.fact-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.95rem;
  color: var(--color-ink);
  white-space: nowrap;
}
.fact-list li::before {
  content: "\2022";
  position: absolute;
  left: 0;
  color: var(--color-green);
  font-weight: 700;
}

.property-description { max-width: 720px; margin-bottom: 32px; }
.property-description h3 { margin-bottom: 12px; }
.property-description p { font-size: 1rem; line-height: 1.75; }

.feature-pills {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0 0 40px;
}
.feature-pill {
  background: var(--color-cream);
  border: 1px solid var(--color-line);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--color-ink);
}

.property-enquire {
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: 28px;
  background: var(--color-white);
  margin-bottom: 32px;
}
.property-enquire .enquire-ref {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  margin-bottom: 18px;
}
.property-enquire .btn { margin: 0 12px 0 0; }

.property-back { font-size: 0.9rem; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .filter-bar { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .fact-list { gap: 8px 24px; }
}

@media (max-width: 760px) {
  .nav-links {
    position: fixed;
    top: 73px; left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 32px;
    border-bottom: 1px solid var(--color-line);
    gap: 18px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .header-cta .btn-outline { display: none; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  section { padding: 64px 0; }
  .hero { min-height: 74vh; }
}