/* ===================================================
   DFW Lake Retreats — Modern Luxury Minimal
   =================================================== */

:root {
  --ink: #1c1b19;
  --ink-soft: #6b6a63;
  --paper: #faf8f4;
  --paper-alt: #f1ede4;
  --line: #e4ddd0;
  --gold: #a9823f;
  --gold-soft: #cbb27f;
  --dark: #131210;
  --dark-line: rgba(255,255,255,.14);
  --dark-text-soft: #b9b4a9;
  --radius: 2px;
  --wrap: 1200px;
  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-serif); font-weight: 500; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 em, h2 em { font-style: italic; font-weight: 500; color: var(--gold); }
.hero-content h1 em {
  color: #3d2c12;
  text-shadow: 0 2px 18px rgba(255,255,255,.35);
}
p { margin: 0 0 1.1em; color: var(--ink-soft); font-size: 1.02rem; }

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

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 1em;
}
.eyebrow-light { color: rgba(255,255,255,.85); }
.eyebrow-gold { color: var(--gold-soft); }
.center { text-align: center; }
.light { color: #fff; }

/* Buttons — no pills, thin hairlines, tracked caps */
.btn {
  display: inline-block;
  padding: .95em 2em;
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  border-radius: var(--radius);
  transition: all .2s ease;
  border: 1px solid transparent;
}
.btn-solid { background: var(--ink); color: #fff; }
.btn-solid:hover { background: var(--gold); }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-outline-light { border-color: rgba(255,255,255,.65); color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 6px 0;
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.site-header.solid {
  background: rgba(250,248,244,.94);
  backdrop-filter: saturate(180%) blur(8px);
  box-shadow: 0 1px 0 var(--line);
  padding: 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
  transition: padding .3s ease;
}
.site-header.solid .header-inner { padding-top: 16px; padding-bottom: 16px; }

.logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: .01em;
  transition: color .3s ease;
}
.site-header.solid .logo { color: var(--ink); }

.main-nav {
  display: flex;
  gap: 32px;
  font-size: .78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.main-nav a { color: rgba(255,255,255,.88); transition: color .3s ease; }
.site-header.solid .main-nav a { color: var(--ink-soft); }
.main-nav a:hover { color: var(--gold); }
.nav-cta { flex-shrink: 0; border-color: rgba(255,255,255,.7); color: #fff; }
.site-header.solid .nav-cta { border-color: var(--ink); color: var(--ink); }
.site-header.solid .nav-cta:hover { background: var(--ink); color: #fff; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 22px; height: 1px; background: #fff; transition: background .3s ease; }
.site-header.solid .nav-toggle span { background: var(--ink); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(19,18,16,.35) 0%, rgba(19,18,16,.15) 35%, rgba(19,18,16,.75) 100%);
}
.hero-content {
  position: relative;
  color: #fff;
  padding-bottom: 110px;
  max-width: 760px;
}
.hero-content h1 { font-size: clamp(2.6rem, 5.6vw, 4.4rem); color: #fff; font-weight: 500; }
.hero-sub { color: rgba(255,255,255,.82); font-size: 1.02rem; letter-spacing: .01em; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }

.hero-scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 46px;
  background: rgba(255,255,255,.4);
  overflow: hidden;
}
.hero-scroll-cue span {
  position: absolute;
  top: -100%; left: 0;
  width: 100%; height: 100%;
  background: #fff;
  animation: scrollcue 2.2s ease-in-out infinite;
}
@keyframes scrollcue {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

/* ===== Trust strip ===== */
.trust-bar { background: var(--paper); border-bottom: 1px solid var(--line); }
.trust-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 32px;
}
.trust-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}
.trust-item:first-child { border-left: none; padding-left: 0; }
.trust-item strong { font-family: var(--font-serif); font-size: 1.3rem; font-weight: 500; color: var(--ink); }
.trust-item span { font-size: .78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .06em; }

/* ===== Sections ===== */
.section { padding: 130px 0; }
.section-alt { background: var(--paper-alt); }
.section-dark { background: var(--dark); color: #fff; }
.section-dark p { color: var(--dark-text-soft); }

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 72px;
  align-items: center;
}
.about-img img { border-radius: var(--radius); }
.about-note { font-style: italic; font-family: var(--font-serif); font-size: 1.05rem; color: var(--ink); }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); }

.stat-row { display: flex; gap: 44px; margin-top: 32px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 6px; padding-top: 14px; border-top: 1px solid var(--line); min-width: 64px; }
.stat-num { font-family: var(--font-serif); font-size: 1.9rem; color: var(--ink); }
.stat-label { font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); }

/* Bedrooms & Bathrooms */
.bedrooms-sub { max-width: 560px; margin: 0 auto; text-align: center; }
.bedrooms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.bedroom-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
}
.bedroom-icon { width: 30px; height: 30px; color: var(--gold); margin-bottom: 18px; }
.bedroom-card h3 { font-size: 1.05rem; margin-bottom: .5em; }
.bedroom-card p { font-size: .9rem; margin: 0; }
.bedroom-photo { margin-top: 56px; position: relative; border-radius: var(--radius); overflow: hidden; }
.bedroom-photo img { width: 100%; max-height: 480px; object-fit: cover; }
.bedroom-photo-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  margin: 0;
  padding: 20px 28px;
  background: linear-gradient(0deg, rgba(19,18,16,.7), transparent);
  color: #fff;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
}

/* Aerial full-bleed banner */
.banner { position: relative; height: 62vh; min-height: 380px; overflow: hidden; }
.banner img { width: 100%; height: 100%; object-fit: cover; }
.banner-caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: rgba(19,18,16,.28);
  color: #fff;
  padding: 0 24px;
}
.banner-text { font-family: var(--font-serif); font-size: clamp(1.3rem, 2.6vw, 1.9rem); font-style: italic; max-width: 640px; color: #fff; }

/* Amenities */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: 32px;
  row-gap: 40px;
  margin-top: 56px;
}
.amenity {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 500;
  font-size: .95rem;
  color: var(--ink);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.amenity-icon { width: 26px; height: 26px; flex-shrink: 0; color: var(--gold); }

/* Gallery — editorial asymmetric grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 10px;
  margin-top: 56px;
}
.gallery-img { border-radius: var(--radius); cursor: pointer; height: 100%; width: 100%; object-fit: cover; transition: transform .5s ease, opacity .3s ease; }
.gallery-img:hover { opacity: .92; transform: scale(1.015); }
.g-wide { grid-column: span 2; grid-row: span 2; }
.gallery-note { text-align: center; margin-top: 32px; font-size: .88rem; }
.gallery-note a { color: var(--gold); font-weight: 600; }

/* Booking */
#book {
  background: #eee8dc;
  color: var(--ink);
  border-block: 1px solid #ded4c2;
}
#book h2.light { color: var(--ink); }
#book p { color: #625e55; }
#book .eyebrow-gold { color: #89682f; }
.book-sub { max-width: 560px; margin: 0 auto 8px; }
.booking-widget {
  max-width: 960px;
  margin: 40px auto 0;
}
.booking-widget .ownerrez-widget { width: 100%; }
.booking-form-heading { margin: 64px 0 0; }
.booking-inquiry-widget {
  max-width: 720px;
  margin-top: 32px;
}

/* Location */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.map-embed { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); filter: grayscale(.15) contrast(1.02); }

.location-highlights { margin-top: 80px; padding-top: 56px; border-top: 1px solid var(--line); }
.highlights-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 48px;
  row-gap: 0;
}
.highlights-list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  font-size: .95rem;
  color: var(--ink);
}
.highlight-time {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--gold);
  flex-shrink: 0;
  min-width: 64px;
}
.highlights-note { margin-top: 24px; font-size: .88rem; }
.checkin-note {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}
.checkin-note p:last-child { max-width: 620px; }

/* Footer */
.site-footer { background: var(--dark); color: var(--dark-text-soft); border-top: 1px solid var(--gold); padding-top: 72px; }
.site-footer p { color: var(--dark-text-soft); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-logo { font-size: 1.15rem; color: #fff; margin-bottom: 14px; }
.footer-heading { font-weight: 600; color: #fff; text-transform: uppercase; font-size: .72rem; letter-spacing: .12em; }
.footer-grid a:hover { color: var(--gold-soft); }
.footer-bottom {
  border-top: 1px solid var(--dark-line);
  padding: 20px 32px;
  font-size: .78rem;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,9,8,.94);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img { max-height: 90vh; max-width: 90vw; border-radius: 2px; }
.lightbox-close {
  position: absolute;
  top: 24px; right: 32px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  cursor: pointer;
  line-height: 1;
  font-weight: 300;
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .main-nav, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .about-grid, .location-grid { grid-template-columns: 1fr; }
  .amenities-grid { grid-template-columns: repeat(2, 1fr); }
  .bedrooms-grid { grid-template-columns: repeat(2, 1fr); }
  .highlights-list { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .g-wide { grid-column: span 2; grid-row: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-inner { justify-content: flex-start; }
  .section { padding: 88px 0; }
}

@media (max-width: 900px) {
  .site-header.solid,
  .site-header { background: rgba(250,248,244,.96); }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    padding: 24px 32px;
    border-bottom: 1px solid var(--line);
    gap: 18px;
  }
  .main-nav.open a { color: var(--ink); }
  .nav-toggle span { background: #fff; }
  .site-header.solid .nav-toggle span,
  .site-header:has(.main-nav.open) .nav-toggle span { background: var(--ink); }
}