/* Birch Hill — Draft v2 */

/* ─── Tokens ─────────────────────────────────── */
:root {
  --ink:          oklch(18% 0.025 165);
  --ink-mid:      oklch(35% 0.025 165);
  --ink-border:   oklch(26% 0.028 165);
  --cream:        oklch(96.5% 0.009 80);
  --cream-dim:    oklch(93% 0.012 80);
  --text:         oklch(22% 0.02 165);
  --text-muted:   oklch(50% 0.015 100);
  --gold:         oklch(66% 0.11 82);
  --gold-deep:    oklch(54% 0.09 82);
  --border:       oklch(87% 0.008 80);
  --on-dark:      oklch(94% 0.007 80);
  --on-dark-muted:oklch(62% 0.012 100);

  --ff-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --ff-sans:  'Jost', system-ui, -apple-system, sans-serif;

  --nav-h:   72px;
  --max-w:   1200px;
  --max-w-t: 680px;
}

/* ─── Reset ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ─── Type ───────────────────────────────────── */
h1, h2, h3 {
  font-family: var(--ff-serif);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.8rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2vw, 1.8rem); }

.eyebrow {
  display: block;
  font-family: var(--ff-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ─── Buttons ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.95rem 2rem;
  transition: background 0.2s ease-out, color 0.2s ease-out, border-color 0.2s ease-out, opacity 0.2s;
  white-space: nowrap;
}
.btn-primary   { background: var(--gold); color: var(--ink); }
.btn-primary:hover { background: var(--gold-deep); }

.btn-ghost {
  color: var(--on-dark);
  border-bottom: 1px solid oklch(94% 0.007 80 / 0.35);
  padding-inline: 0;
}
.btn-ghost:hover { border-bottom-color: var(--on-dark); }

.btn-outline {
  border: 1px solid var(--text);
  color: var(--text);
}
.btn-outline:hover { background: var(--text); color: var(--cream); }

.btn-outline-dark {
  border: 1px solid var(--ink-border);
  color: var(--on-dark);
}
.btn-outline-dark:hover { background: var(--on-dark); color: var(--ink); }

/* ─── Layout ─────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 2rem;
}

/* ─── Navigation ─────────────────────────────── */
.site-nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.3s ease-out, border-color 0.3s ease-out;
  border-bottom: 1px solid transparent;
}
.site-nav.scrolled,
.site-nav.always-dark {
  background: oklch(18% 0.025 165 / 0.97);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--ink-border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 2rem;
}
.nav-logo img { height: 26px; width: auto; }
.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark);
  opacity: 0.75;
  transition: opacity 0.2s;
}
.nav-links a:hover,
.nav-links a.active { opacity: 1; }
.nav-links .nav-cta {
  opacity: 1;
  color: var(--gold);
  padding-bottom: 2px;
  border-bottom: 1px solid oklch(66% 0.11 82 / 0.5);
}
.nav-links .nav-cta:hover { border-bottom-color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--on-dark);
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ─── Hero ───────────────────────────────────── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    oklch(18% 0.025 165 / 0.08) 0%,
    oklch(18% 0.025 165 / 0.55) 55%,
    oklch(18% 0.025 165 / 0.82) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 8rem;
}
.hero-location {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.hero h1 {
  color: var(--on-dark);
  max-width: 14ch;
  margin-bottom: 1.5rem;
}
.hero-sub {
  color: var(--on-dark-muted);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  margin-bottom: 2.75rem;
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 2rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.hero-scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
  writing-mode: vertical-rl;
}
.hero-scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}

/* ─── Homes section ──────────────────────────── */
.section-homes {
  background: var(--cream);
  padding-block: 7rem 0;
}
.section-header {
  text-align: center;
  margin-bottom: 5rem;
}
.section-header .eyebrow { margin-bottom: 1.25rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p {
  color: var(--text-muted);
  max-width: 50ch;
  margin-inline: auto;
  font-size: 0.95rem;
}

.homes-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
}

.home-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--cream);
  min-height: 540px;
}
.home-feature--right  { direction: rtl; }
.home-feature--right > * { direction: ltr; }
.home-feature--wide   { grid-template-columns: 3fr 2fr; }

.home-feature-image {
  position: relative;
  overflow: hidden;
}
.home-feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease-out;
}
.home-feature:hover .home-feature-image img { transform: scale(1.04); }

.home-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: var(--ink);
  color: var(--on-dark);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
}

.home-content {
  padding: 4rem 4.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.85rem;
}
.home-content .eyebrow { margin-bottom: 0.25rem; }
.home-name {
  font-family: var(--ff-serif);
  font-size: clamp(2.2rem, 3vw, 2.8rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--text);
}
.home-price {
  font-size: 1.05rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text);
}
.home-specs {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.home-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 44ch;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  margin-top: 0.25rem;
}
.home-content .btn { margin-top: 0.5rem; align-self: flex-start; }

/* ─── Lifestyle ──────────────────────────────── */
.section-lifestyle {
  position: relative;
  background: var(--ink);
  padding-block: 9rem;
  overflow: hidden;
  margin-top: 1px;
}
.lifestyle-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
}
.lifestyle-bg img { width: 100%; height: 100%; object-fit: cover; }
.section-lifestyle .container { position: relative; z-index: 2; }

.lifestyle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
}
.lifestyle-lead .eyebrow { margin-bottom: 1.5rem; }
.lifestyle-lead h2 {
  color: var(--on-dark);
  max-width: 16ch;
  margin-bottom: 1.75rem;
}
.lifestyle-lead p {
  color: var(--on-dark-muted);
  font-size: 0.95rem;
  line-height: 1.85;
  max-width: 46ch;
}
.lifestyle-points {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 0.5rem;
}
.lifestyle-point {
  border-top: 1px solid var(--ink-border);
  padding-block: 1.75rem;
}
.lifestyle-point:last-child { border-bottom: 1px solid var(--ink-border); }
.lifestyle-point strong {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.lifestyle-point p {
  color: var(--on-dark-muted);
  font-size: 0.88rem;
  line-height: 1.75;
}

/* ─── Builder ────────────────────────────────── */
.section-builder {
  background: var(--cream-dim);
  padding-block: 8rem;
}
.builder-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
}
.builder-text .eyebrow { margin-bottom: 1.5rem; }
.builder-text h2 { margin-bottom: 1.5rem; }
.builder-text p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  max-width: 48ch;
}
.builder-note {
  font-style: italic;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}
.builder-standards {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.standard-item {
  border-top: 1px solid var(--border);
  padding-block: 1.5rem;
}
.standard-item:last-child { border-bottom: 1px solid var(--border); }
.standard-item strong {
  display: block;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.standard-item p {
  color: var(--text-muted);
  font-size: 0.87rem;
  line-height: 1.72;
}

/* ─── Testimonial ────────────────────────────── */
.section-testimonial {
  background: var(--ink);
  padding-block: 6rem;
}
.testimonial-wrap {
  max-width: var(--max-w-t);
  margin-inline: auto;
  text-align: center;
}
.testimonial-placeholder {
  border: 1px solid var(--ink-border);
  padding: 3rem 2.5rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--on-dark-muted);
  font-style: italic;
}

/* ─── Site plan ──────────────────────────────── */
.section-siteplan {
  background: var(--cream);
  padding-block: 7rem;
}
.siteplan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.siteplan-image img { width: 100%; }
.siteplan-text .eyebrow { margin-bottom: 1.5rem; }
.siteplan-text h2 { margin-bottom: 1.5rem; }
.siteplan-text p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.8;
  max-width: 46ch;
  margin-bottom: 1rem;
}
.siteplan-text .btn { margin-top: 1rem; }

/* ─── Location ───────────────────────────────── */
.section-location {
  background: var(--cream-dim);
  padding-block: 7rem;
}
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
}
.location-text .eyebrow { margin-bottom: 1.5rem; }
.location-text h2 { margin-bottom: 1.5rem; }
.location-text p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.8;
  max-width: 46ch;
}
.drives {
  display: flex;
  flex-direction: column;
}
.drive {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: 1.1rem;
  border-bottom: 1px solid var(--border);
}
.drive:first-child { border-top: 1px solid var(--border); }
.drive-label { font-size: 0.88rem; color: var(--text); }
.drive-time  {
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  color: var(--text);
}
.location-image {
  margin-top: 2.5rem;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.location-image img { width: 100%; height: 100%; object-fit: cover; }

/* ─── Contact ────────────────────────────────── */
.section-contact {
  background: var(--ink);
  padding-block: 8rem;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
}
.contact-agent .eyebrow { margin-bottom: 1.5rem; }
.contact-agent h2 { color: var(--on-dark); margin-bottom: 2rem; }

.agent-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.agent-photo {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  flex-shrink: 0;
}
.agent-info-name {
  font-family: var(--ff-sans);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--on-dark);
  letter-spacing: 0;
  line-height: 1.3;
}
.agent-info-title {
  font-size: 0.78rem;
  color: var(--on-dark-muted);
  margin-top: 0.3rem;
  line-height: 1.5;
}
.agent-contacts {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}
.agent-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--on-dark-muted);
  transition: color 0.2s;
}
.agent-link:hover { color: var(--on-dark); }
.agent-link-label {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  min-width: 3.5rem;
}
.contact-note {
  font-size: 0.8rem;
  color: var(--on-dark-muted);
  font-style: italic;
  border-top: 1px solid var(--ink-border);
  padding-top: 1.5rem;
  line-height: 1.75;
}

/* ─── Form ───────────────────────────────────── */
.form-wrap { position: relative; }
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.form-field label {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
}
.form-field input,
.form-field select,
.form-field textarea {
  background: oklch(23% 0.025 165);
  border: 1px solid var(--ink-border);
  color: var(--on-dark);
  font-family: var(--ff-sans);
  font-size: 0.9rem;
  padding: 0.8rem 1rem;
  width: 100%;
  outline: none;
  transition: border-color 0.2s;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: oklch(48% 0.015 165); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--gold); }
.form-field.has-error input,
.form-field.has-error textarea { border-color: oklch(58% 0.15 25); }
.form-field select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 4.5L11 1' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-field select option { background: oklch(23% 0.025 165); }
.form-field textarea { height: 108px; resize: vertical; }
.error-msg {
  display: none;
  font-size: 0.7rem;
  color: oklch(65% 0.12 25);
}
.form-field.has-error .error-msg { display: block; }
.form-submit { margin-top: 0.25rem; }
.form-submit .btn { width: 100%; justify-content: center; }
.form-submit .btn.loading { pointer-events: none; opacity: 0.65; }

.form-success {
  display: none;
  padding: 2.5rem;
  border: 1px solid var(--ink-border);
  text-align: center;
}
.form-success.visible { display: block; }
.form-success h3 {
  font-family: var(--ff-serif);
  color: var(--on-dark);
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}
.form-success p {
  color: var(--on-dark-muted);
  font-size: 0.88rem;
  line-height: 1.75;
}

/* ─── Footer ─────────────────────────────────── */
footer {
  background: oklch(14% 0.02 165);
  padding-block: 3rem;
  border-top: 1px solid var(--ink-border);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.footer-logo img { height: 20px; opacity: 0.5; }
.footer-copy {
  font-size: 0.7rem;
  color: var(--on-dark-muted);
  letter-spacing: 0.04em;
}
.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.footer-links a {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: oklch(42% 0.015 165);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--on-dark-muted); }
.footer-legal {
  font-size: 0.65rem;
  color: oklch(38% 0.012 165);
  line-height: 1.7;
}

/* ─── Detail pages ───────────────────────────── */
.detail-hero {
  position: relative;
  height: 90svh;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.detail-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.detail-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    oklch(18% 0.025 165 / 0.1) 0%,
    oklch(18% 0.025 165 / 0.72) 100%
  );
}
.detail-hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 5rem;
}
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
  margin-bottom: 3rem;
  transition: color 0.2s;
}
.detail-back:hover { color: var(--on-dark); }
.detail-hero h1 { color: var(--on-dark); margin-bottom: 1.5rem; }
.detail-specs {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.detail-spec-label {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.3rem;
}
.detail-spec-value {
  font-size: 1rem;
  color: var(--on-dark);
  font-weight: 300;
}
.detail-actions {
  display: flex;
  gap: 1.75rem;
  align-items: center;
  flex-wrap: wrap;
}

/* Detail: about */
.detail-about {
  background: var(--cream);
  padding-block: 7rem;
}
.detail-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
.detail-about-text .eyebrow { margin-bottom: 1.5rem; }
.detail-about-text h2 { margin-bottom: 1.5rem; }
.detail-about-text p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.8;
  max-width: 50ch;
  margin-bottom: 0.9rem;
}
.detail-features {
  display: flex;
  flex-direction: column;
}
.detail-feat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  gap: 1rem;
}
.detail-feat:first-child { border-top: 1px solid var(--border); }
.detail-feat-label { color: var(--text-muted); }
.detail-feat-value { color: var(--text); font-weight: 500; text-align: right; }

/* Detail: gallery */
.detail-gallery {
  background: var(--ink);
  padding-block: 6rem;
}
.gallery-header {
  text-align: center;
  margin-bottom: 3rem;
}
.gallery-header .eyebrow { margin-bottom: 1rem; }
.gallery-header h2 { color: var(--on-dark); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.g-item {
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
}
.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease-out;
}
.g-item:hover img { transform: scale(1.05); }
.g-wide { grid-column: span 2; }
.g-tall { aspect-ratio: 3/2; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: oklch(10% 0.015 165 / 0.97);
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lb-img {
  max-width: 90vw;
  max-height: 90svh;
  object-fit: contain;
}
.lb-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  color: var(--on-dark-muted);
  font-size: 1.75rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.lb-close:hover { color: var(--on-dark); }
.lb-prev, .lb-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  color: var(--on-dark-muted);
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.lb-prev { left: 1.5rem; }
.lb-next { right: 1.5rem; }
.lb-prev:hover, .lb-next:hover { color: var(--on-dark); }

/* Detail: contact */
.detail-contact {
  background: var(--ink);
  padding-block: 7rem;
}
.detail-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
}
.detail-contact-text .eyebrow { margin-bottom: 1.5rem; }
.detail-contact-text h2 {
  color: var(--on-dark);
  margin-bottom: 1.5rem;
}
.detail-contact-text p {
  color: var(--on-dark-muted);
  font-size: 0.93rem;
  line-height: 1.8;
  max-width: 42ch;
}
.reserve-note {
  margin-top: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--ink-border);
}
.reserve-note strong {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.reserve-note p {
  font-size: 0.82rem;
  color: var(--on-dark-muted);
  line-height: 1.7;
}
.detail-agent-links {
  margin-top: 2rem;
}

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: var(--nav-h) 0 0;
    background: var(--ink);
    padding: 3rem 2rem;
    gap: 2rem;
    align-items: flex-start;
    overflow-y: auto;
  }
  .nav-links.open a { font-size: 0.95rem; }
  .nav-toggle { display: flex; }

  .hero-content { padding-bottom: 5rem; }

  .home-feature        { grid-template-columns: 1fr; min-height: auto; }
  .home-feature--right { direction: ltr; }
  .home-feature--wide  { grid-template-columns: 1fr; }
  .home-feature-image  { aspect-ratio: 16/9; }
  .home-content        { padding: 2.5rem; }

  .lifestyle-grid,
  .builder-grid,
  .siteplan-grid,
  .location-grid,
  .contact-grid,
  .detail-about-grid,
  .detail-contact-grid { grid-template-columns: 1fr; gap: 3rem; }

  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .g-wide       { grid-column: span 1; }

  .form-row { grid-template-columns: 1fr; }
  .detail-specs { gap: 1.5rem; }
}

@media (max-width: 600px) {
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.85rem; }
  .hero-content { padding-bottom: 4rem; }
  .hero-sub { max-width: 36ch; }
  .section-homes { padding-top: 4.5rem; }
  .section-lifestyle,
  .section-builder,
  .section-contact,
  .detail-about,
  .detail-contact { padding-block: 5rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .detail-hero { height: 80svh; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

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