/* ============================================================
   MILLBROOK MANOR — Lake George, NY
   Editorial Lakefront Aesthetic
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Outfit:wght@200;300;400;500;600&display=swap');

/* --- Tokens --- */
:root {
  --lake-deep: #0b1d2c;
  --lake-mid: #1a3a52;
  --lake-surface: #2c5f7a;
  --lake-shimmer: #4a8fa8;
  --lake-pale: #b8d4e3;
  --lake-mist: #dce8ef;
  --lake-foam: #eef4f7;
  --sand: #f5f0e8;
  --sand-warm: #ebe3d3;
  --gold: #c6a96c;
  --gold-bright: #d4b97a;
  --gold-dim: #a08a52;
  --white: #fafaf8;
  --charcoal: #2a2a28;
  --slate: #5a5a58;

  --ff-display: 'Cormorant Garamond', Georgia, serif;
  --ff-body: 'Outfit', system-ui, sans-serif;

  --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --nav-h: 72px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--ff-body);
  font-weight: 300;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5 { font-family: var(--ff-display); font-weight: 400; line-height: 1.15; }
h1 { font-size: clamp(2.8rem, 7vw, 6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: clamp(1.1rem, 1.8vw, 1.4rem); }

.eyebrow {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}

.body-lg { font-size: 1.1rem; line-height: 1.8; }

/* --- Layout --- */
.container {
  width: min(90%, 1280px);
  margin: 0 auto;
}
.container--narrow {
  width: min(85%, 860px);
  margin: 0 auto;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.5s var(--ease-smooth), box-shadow 0.5s var(--ease-smooth);
}
.nav--scrolled {
  background: rgba(11, 29, 44, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.nav__inner {
  width: 100%;
  max-width: 1400px;
  padding: 0 4%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--ff-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.nav__logo span {
  color: var(--gold);
  font-weight: 300;
  font-style: italic;
}
.nav__links {
  display: flex;
  gap: 2.4rem;
  list-style: none;
}
.nav__links a {
  font-family: var(--ff-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color 0.3s;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.4s var(--ease-out);
}
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { width: 100%; }
.nav__links a.active { color: var(--gold-bright); }
.nav__links a.active::after { width: 100%; }

/* Book Now button in nav */
.nav__book {
  padding: 0.55rem 1.4rem;
  background: var(--gold);
  color: var(--lake-deep);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 5px;
  transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
  white-space: nowrap;
  margin-left: 1.2rem;
}
.nav__book:hover {
  background: var(--gold-bright);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(198,169,108,0.35);
}

/* Booking Modal */
.booking-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-smooth);
}
.booking-modal.open {
  opacity: 1;
  pointer-events: all;
}
.booking-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11,29,44,0.7);
  backdrop-filter: blur(12px);
}
.booking-modal__panel {
  position: relative;
  width: min(94vw, 560px);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.3);
  padding: 2.5rem;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.4s var(--ease-out);
}
.booking-modal.open .booking-modal__panel {
  transform: translateY(0) scale(1);
}
.booking-modal__close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--lake-foam);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--slate);
  transition: background 0.3s, color 0.3s;
}
.booking-modal__close:hover { background: var(--lake-mist); color: var(--charcoal); }
.booking-modal__header {
  margin-bottom: 2rem;
}
.booking-modal__header .eyebrow { margin-bottom: 0.5rem; }
.booking-modal__header h2 {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  margin-bottom: 0.4rem;
}
.booking-modal__header p {
  font-size: 0.88rem;
  color: var(--slate);
}
.booking-modal .form-group { margin-bottom: 1.2rem; }
.booking-modal .checkbox-group { gap: 0.3rem; }
.booking-modal .checkbox-label { padding: 0.4rem 0.5rem; font-size: 0.82rem; }

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.nav__toggle span {
  display: block;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.4s var(--ease-out), opacity 0.3s;
  transform-origin: center;
}
.nav__toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(11, 29, 44, 0.97);
  backdrop-filter: blur(30px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-smooth);
  z-index: 999;
}
.nav__mobile.open { opacity: 1; pointer-events: all; }
.nav__mobile a {
  font-family: var(--ff-display);
  font-size: 2rem;
  color: var(--white);
  transition: color 0.3s;
}
.nav__mobile a:hover { color: var(--gold); }

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__inner > .nav__book { display: none; }
}

/* Book Now inside mobile menu */
.nav__mobile .nav__book {
  font-family: var(--ff-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lake-deep);
  background: var(--gold);
  padding: 0.75rem 2.2rem;
  border-radius: 6px;
  margin-top: 0.5rem;
  transition: background 0.3s;
}
.nav__mobile .nav__book:hover {
  background: var(--gold-bright);
  color: var(--lake-deep);
}

/* --- Hero (Parallax) --- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  will-change: transform;
  transform: translateZ(0);
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__bg::after,
.hero__overlay {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(11,29,44,0.45) 0%,
      rgba(11,29,44,0.15) 40%,
      rgba(11,29,44,0.3) 70%,
      rgba(11,29,44,0.7) 100%
    );
  z-index: 1;
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 0 1.5rem;
}
.hero__eyebrow {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 1.2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s 0.3s var(--ease-out) forwards;
}
.hero__title {
  font-size: clamp(3.2rem, 9vw, 7.5rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1.2s 0.5s var(--ease-out) forwards;
  text-shadow: 0 2px 30px rgba(0,0,0,0.4);
}
.hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--gold-bright);
}
.hero__subtitle {
  font-family: var(--ff-body);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 1px 12px rgba(0,0,0,0.3);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s 0.8s var(--ease-out) forwards;
}
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  opacity: 0;
  animation: fadeIn 1s 1.2s var(--ease-out) forwards;
}
.hero__scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  to { opacity: 1; }
}
@keyframes galleryReveal {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.gallery-instant {
  animation: galleryReveal 0.8s 0.2s var(--ease-out) both;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* --- Page Hero (for inner pages) --- */
.page-hero {
  position: relative;
  height: 55vh;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  will-change: transform;
}
.page-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(11,29,44,0.2) 0%,
    rgba(11,29,44,0.6) 80%,
    rgba(11,29,44,0.85) 100%
  );
}
.page-hero__content {
  position: relative;
  z-index: 2;
  padding: 3rem;
  width: min(92%, 1400px);
  margin: 0 auto;
}
.page-hero__content .eyebrow {
  margin-bottom: 0.8rem;
  color: var(--gold-bright);
}
.page-hero__content h1 {
  color: var(--white);
  font-weight: 300;
}
.page-hero__content p {
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
  font-size: 1rem;
}

/* --- Sections --- */
section { padding: 7rem 0; }
section.dark {
  background: var(--lake-deep);
  color: var(--white);
}
section.sand { background: var(--sand); }
section.mist { background: var(--lake-foam); }

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .eyebrow { margin-bottom: 0.8rem; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p {
  max-width: 560px;
  margin: 0 auto;
  color: var(--slate);
  font-size: 1rem;
}
section.dark .section-header p { color: var(--lake-pale); }
section.dark .featured-row__text p { color: rgba(255,255,255,0.6); }

/* Horizontal rule accent */
.accent-rule {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 1.5rem auto;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* Stagger children */
.stagger > * { transition-delay: calc(var(--i, 0) * 0.12s); }

/* --- Property Cards --- */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}
.property-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 4px 30px rgba(11,29,44,0.08);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.property-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 50px rgba(11,29,44,0.15);
}
.property-card__image {
  position: relative;
  height: 260px;
  overflow: hidden;
}
.property-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}
.property-card:hover .property-card__image img {
  transform: scale(1.06);
}
.property-card__badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: rgba(11,29,44,0.8);
  backdrop-filter: blur(10px);
  color: var(--gold-bright);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
}
.property-card__body {
  padding: 1.6rem 1.8rem 1.8rem;
}
.property-card__name {
  font-family: var(--ff-display);
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
}
.property-card__subtitle {
  font-size: 0.75rem;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.property-card__meta {
  display: flex;
  gap: 1.2rem;
  font-size: 0.82rem;
  color: var(--slate);
  margin-bottom: 1rem;
}
.property-card__meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.property-card__excerpt {
  font-size: 0.88rem;
  color: var(--slate);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1.2rem;
}
.property-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--lake-surface);
  transition: gap 0.3s var(--ease-out), color 0.3s;
}
.property-card__link:hover { gap: 0.8rem; color: var(--gold-dim); }
.property-card__link svg {
  width: 16px; height: 16px;
  transition: transform 0.3s var(--ease-out);
}
.property-card__link:hover svg { transform: translateX(3px); }

/* --- Featured Row (alternating image + text) --- */
.featured-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 5rem;
}
.featured-row.reverse { direction: rtl; }
.featured-row.reverse > * { direction: ltr; }
.featured-row__image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.featured-row__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.featured-row__image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(198,169,108,0.2);
  border-radius: 12px;
  pointer-events: none;
}
.featured-row__text .eyebrow { margin-bottom: 0.8rem; }
.featured-row__text h3 { margin-bottom: 1rem; }
.featured-row__text p {
  color: var(--slate);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .featured-row,
  .featured-row.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
    direction: ltr;
  }
}

/* --- Amenities Strip --- */
.amenities-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem 3.5rem;
  padding: 3rem 0;
}
.amenity-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
}
.amenity-item__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(198,169,108,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
}
section.dark .amenity-item__icon { background: rgba(198,169,108,0.15); }
.amenity-item__label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--slate);
}
section.dark .amenity-item__label { color: var(--lake-pale); }

/* --- About Split --- */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.about-split__text p {
  margin-bottom: 1.2rem;
  color: var(--slate);
  font-size: 0.95rem;
}
.about-split__text p:first-of-type::first-letter {
  font-family: var(--ff-display);
  font-size: 3.5rem;
  float: left;
  line-height: 0.8;
  margin-right: 0.5rem;
  margin-top: 0.15rem;
  color: var(--lake-surface);
}
.about-split__image {
  position: relative;
}
.about-split__image img {
  border-radius: 12px;
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}
.about-split__image::before {
  content: '';
  position: absolute;
  top: -1rem; right: -1rem;
  width: 100%; height: 100%;
  border: 1px solid var(--gold);
  border-radius: 12px;
  opacity: 0.3;
  z-index: -1;
}
.about-signature {
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--lake-mid);
  margin-top: 2rem;
}
.about-signature small {
  display: block;
  font-family: var(--ff-body);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-top: 0.3rem;
}

@media (max-width: 768px) {
  .about-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* --- House Detail --- */
.house-detail { padding: 5rem 0; }

.house-detail__intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
  align-items: start;
}
.house-detail__intro-text .eyebrow { margin-bottom: 0.6rem; }
.house-detail__intro-text h2 { margin-bottom: 1.2rem; }
.house-detail__intro-text p {
  font-size: 0.95rem;
  color: var(--slate);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.house-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(0,0,0,0.08);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.house-stat {
  text-align: center;
}
.house-stat__number {
  font-family: var(--ff-display);
  font-size: 2.2rem;
  color: var(--lake-surface);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.house-stat__label {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--slate);
}

.house-detail__intro-image {
  border-radius: 12px;
  overflow: hidden;
}
.house-detail__intro-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

@media (max-width: 768px) {
  .house-detail__intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* Amenities grid for house detail */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.amenity-tag {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  background: var(--lake-foam);
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--lake-mid);
  font-weight: 400;
}
.amenity-tag svg {
  width: 16px; height: 16px;
  color: var(--gold);
  flex-shrink: 0;
}

/* --- Photo Gallery --- */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.photo-gallery__item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.photo-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.photo-gallery__item:hover img { transform: scale(1.05); }
.photo-gallery__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11,29,44,0);
  transition: background 0.4s;
}
.photo-gallery__item:hover::after {
  background: rgba(11,29,44,0.15);
}
/* Feature some items larger */
.photo-gallery__item:nth-child(5n+1) {
  grid-column: span 2;
  grid-row: span 2;
}
@media (max-width: 640px) {
  .photo-gallery__item:nth-child(5n+1) {
    grid-column: span 1;
    grid-row: span 1;
  }
  .photo-gallery { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
}

/* --- Lightbox --- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(11,29,44,0.95);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-smooth);
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 80px rgba(0,0,0,0.4);
  transform: scale(0.9);
  transition: transform 0.4s var(--ease-out);
}
.lightbox.open .lightbox__img { transform: scale(1); }
.lightbox__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  color: var(--white);
  font-size: 1.5rem;
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: background 0.3s;
}
.lightbox__close:hover { background: rgba(255,255,255,0.2); }
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  transition: background 0.3s;
  font-size: 0;
  line-height: 0;
}
.lightbox__nav:hover { background: rgba(255,255,255,0.18); }
.lightbox__nav--prev { left: 1.5rem; }
.lightbox__nav--next { right: 1.5rem; }

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-info { padding-top: 1rem; }
.contact-info h3 { margin-bottom: 1rem; }
.contact-info p {
  color: var(--slate);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-detail__icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--lake-foam);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lake-surface);
  flex-shrink: 0;
}
.contact-detail__text {
  font-size: 0.9rem;
}
.contact-detail__text strong {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dim);
  font-weight: 500;
  margin-bottom: 0.2rem;
}
.contact-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 30px rgba(11,29,44,0.06);
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--lake-mist);
  border-radius: 8px;
  font-family: var(--ff-body);
  font-size: 0.9rem;
  color: var(--charcoal);
  background: var(--lake-foam);
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--lake-shimmer);
  box-shadow: 0 0 0 3px rgba(74,143,168,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* Checkbox group */
.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--charcoal);
  cursor: pointer;
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  transition: background 0.2s;
}
.checkbox-label:hover { background: var(--lake-foam); }
.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--lake-surface);
  cursor: pointer;
}
@media (max-width: 480px) {
  .checkbox-group { grid-template-columns: 1fr; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 6px;
  transition: all 0.4s var(--ease-out);
}
.btn--primary {
  background: var(--gold);
  color: var(--lake-deep);
}
.btn--primary:hover {
  background: var(--gold-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(198,169,108,0.25);
}
.btn--outline {
  border: 1px solid var(--gold);
  color: var(--gold);
}
.btn--outline:hover {
  background: var(--gold);
  color: var(--lake-deep);
}
.btn--white {
  background: var(--white);
  color: var(--lake-deep);
}
.btn--white:hover {
  background: var(--gold-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* --- CTA Band --- */
.cta-band {
  position: relative;
  padding: 6rem 0;
  text-align: center;
  overflow: hidden;
}
.cta-band__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.cta-band__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11,29,44,0.75);
}
.cta-band__content {
  position: relative;
  z-index: 2;
  color: var(--white);
}
.cta-band__content h2 {
  margin-bottom: 1rem;
  font-weight: 300;
}
.cta-band__content p {
  color: var(--lake-pale);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Footer --- */
.footer {
  background: var(--lake-deep);
  color: rgba(255,255,255,0.6);
  padding: 4rem 0 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__brand {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 1rem;
}
.footer__brand span { color: var(--gold); font-style: italic; }
.footer__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  max-width: 320px;
}
.footer__col h4 {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer__col ul { list-style: none; }
.footer__col li { margin-bottom: 0.6rem; }
.footer__col a {
  font-size: 0.85rem;
  transition: color 0.3s;
}
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
}
.footer__social {
  display: flex;
  gap: 1rem;
}
.footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}
.footer__social a:hover { background: rgba(198,169,108,0.2); color: var(--gold); }

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer__bottom { flex-direction: column; gap: 1rem; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* --- Seasonal Badge --- */
.seasonal-note {
  display: inline-block;
  background: rgba(198,169,108,0.12);
  border: 1px solid rgba(198,169,108,0.3);
  color: var(--gold-dim);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.8rem;
  border-radius: 4px;
  margin-top: 0.5rem;
}

/* --- Rental Note --- */
.rental-note {
  background: var(--lake-foam);
  border-left: 3px solid var(--gold);
  padding: 1.5rem 2rem;
  border-radius: 0 8px 8px 0;
  margin-top: 2rem;
  font-size: 0.88rem;
  color: var(--slate);
}

/* --- Back Link --- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--lake-surface);
  margin-bottom: 2rem;
  transition: gap 0.3s var(--ease-out);
}
.back-link:hover { gap: 0.8rem; color: var(--gold); }

/* --- Water Texture Divider --- */
.water-divider {
  height: 6px;
  background: linear-gradient(90deg,
    var(--lake-deep) 0%,
    var(--lake-surface) 30%,
    var(--gold) 50%,
    var(--lake-surface) 70%,
    var(--lake-deep) 100%
  );
  opacity: 0.4;
}

/* --- Utilities --- */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* --- Next/Prev Property Navigation --- */
.property-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  border-top: 1px solid rgba(0,0,0,0.06);
  margin-top: 4rem;
}
.property-nav a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lake-surface);
  transition: color 0.3s, gap 0.3s;
}
.property-nav a:hover { color: var(--gold); }
.property-nav__name {
  font-family: var(--ff-display);
  font-size: 1.2rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--charcoal);
  display: block;
  margin-top: 0.2rem;
}

/* SVG Icons inline */
.icon { display: inline-block; vertical-align: middle; }

/* Built by credit */
.built-by {
  text-align: center;
  padding: 1.2rem 0;
  background: var(--lake-deep);
  border-top: 1px solid rgba(255,255,255,0.04);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.35);
}
.built-by a {
  color: rgba(255,255,255,0.35);
  transition: color 0.3s;
}
.built-by a:hover {
  color: var(--gold);
}

/* ============================================================
   MOBILE RESPONSIVE FIXES
   ============================================================ */

@media (max-width: 768px) {
  /* Hero text sizing */
  .hero__title { font-size: clamp(2.6rem, 12vw, 4.5rem); }
  .hero__eyebrow { font-size: 0.6rem; letter-spacing: 0.25em; }
  .hero__subtitle { font-size: 0.72rem; letter-spacing: 0.15em; }
  .hero__content { padding: 0 1.2rem; }

  /* Page hero */
  .page-hero { height: 40vh; min-height: 300px; }
  .page-hero__content { padding: 2rem 1.5rem; }
  .page-hero__content h1 { font-size: clamp(2rem, 8vw, 3rem); }

  /* Sections */
  section { padding: 4rem 0; }

  /* Property cards */
  .properties-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .property-card__image { height: 220px; }

  /* House detail */
  .house-stats { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .house-stat__number { font-size: 1.8rem; }
  .amenities-grid { grid-template-columns: 1fr 1fr; }

  /* Photo gallery */
  .photo-gallery { grid-template-columns: repeat(2, 1fr); gap: 0.4rem; }
  .photo-gallery__item { border-radius: 4px; }

  /* Property nav */
  .property-nav { gap: 1rem; }
  .property-nav a { font-size: 0.65rem; }
  .property-nav__name { font-size: 1rem; }

  /* Amenity strip */
  .amenities-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem 1rem;
    justify-items: center;
  }

  /* CTA band */
  .cta-band { padding: 4rem 0; }
  .cta-band__content h2 { font-size: clamp(1.6rem, 6vw, 2.4rem); }

  /* Lightbox nav buttons */
  .lightbox__nav { width: 40px; height: 40px; }
  .lightbox__nav--prev { left: 0.75rem; }
  .lightbox__nav--next { right: 0.75rem; }
  .lightbox__nav svg { width: 16px; height: 16px; }

  /* Booking modal */
  .booking-modal__panel { padding: 1.8rem 1.5rem; }
  .booking-modal__header h2 { font-size: 1.5rem; }
  .booking-modal .checkbox-group { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero__title { font-size: clamp(2.2rem, 14vw, 3.2rem); }
  .amenities-grid { grid-template-columns: 1fr; }
  .house-detail__intro { gap: 1.5rem; }
  .property-nav { flex-direction: column; align-items: stretch; text-align: center; }
  .property-nav a { justify-content: center; }
}