:root {
  --primary-gold: #c5a059;
  --primary-gold-hover: #d6b36d;
  --dark-green: #1e392a;
  --darker-green: #15291e;
  --text-light: #f5f5f5;
  --text-dark: #333333;
  --glass-bg: rgba(30, 57, 42, 0.85);
  --transition: all 0.3s ease;
}

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

body {
  font-family: "Inter", sans-serif;
  color: var(--text-dark);
  background-color: #fafafa;
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
.logo {
  font-family: "Cinzel", "Inter", sans-serif;
  font-weight: 700;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1rem 0;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.logo {
  color: var(--primary-gold);
  font-size: 1.5rem;
  text-decoration: none;
  letter-spacing: 2px;
}

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

.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 1px;
  transition: var(--transition);
  text-transform: uppercase;
}

.nav-links a:hover {
  color: var(--primary-gold);
}

/* Language Toggle Button */
.lang-btn {
  background: transparent;
  border: 1.5px solid var(--primary-gold);
  border-radius: 8px;
  color: var(--primary-gold);
  font-family: "Cinzel", "Inter", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.lang-btn:hover {
  background: var(--primary-gold);
  color: var(--darker-green);
}

/* Hero Section */
.hero {
  height: 100vh;
  background:
    linear-gradient(rgba(21, 41, 30, 0.7), rgba(21, 41, 30, 0.4)),
    url("assets/bg.jpg");
  /* Fallback or add bg later */
  background-color: var(--darker-green);
  /* Fallback color */
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-light);
  position: relative;
  padding-top: 60px;
}

.hero-content {
  max-width: 800px;
  padding: 2rem;
}

.logo-container {
  margin-bottom: 1.5rem;
}

.hero-logo {
  width: 150px;
  height: auto;
  border-radius: 50%;
  /* Optional: if logo is square/circular */
  border: 3px solid var(--primary-gold);
  padding: 5px;
}

.hero h1 {
  font-size: 4rem;
  letter-spacing: 5px;
  margin-bottom: 1rem;
  color: var(--primary-gold);
}

.tagline {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  font-weight: 300;
  letter-spacing: 1px;
}

/* Buttons */
.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: transparent;
  border: 2px solid var(--primary-gold);
  border-radius: 8px;
  color: var(--primary-gold);
  text-decoration: none;
  font-family: "Cinzel", "Inter", sans-serif;
  font-weight: 700;
  letter-spacing: 2px;
  transition: var(--transition);
}

.cta-button:hover {
  background: var(--primary-gold);
  color: var(--darker-green);
  transform: translateY(-3px);
}

/* Sections */
.section {
  padding: 5rem 2rem;
  text-align: center;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.divider {
  height: 2px;
  width: 60px;
  background: var(--dark-green);
  margin: 1.5rem auto 2.5rem;
}

.divider.gold {
  background: var(--primary-gold);
}

.dark-bg {
  background-color: var(--dark-green);
  color: var(--text-light);
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (min-width: 600px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 2.5rem;
  border: 1px solid rgba(197, 160, 89, 0.2);
  border-radius: 16px;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--primary-gold);
  transform: translateY(-5px);
}

.feature-card h3 {
  color: var(--primary-gold);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

/* Pricing Cards */
.price-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.25rem;
  gap: 0;
}

.price-tier {
  font-family: "Inter", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary-gold);
  margin-bottom: 1.2rem;
  display: block;
}

.price-badge {
  font-family: "Inter", sans-serif;
  font-size: clamp(1.8rem, 2.2vw, 2.5rem);
  font-weight: 700;
  color: var(--text-light);
  line-height: 1;
  margin-bottom: 0.3rem;
  white-space: nowrap;
}

.price-unit {
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--primary-gold);
  letter-spacing: 1px;
}

.price-sub {
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.5);
  letter-spacing: 1px;
  margin-bottom: 2rem;
}

.price-features {
  list-style: none;
  width: 100%;
  margin-bottom: 2rem;
  flex: 1;
  text-align: left;
}

.price-features li {
  padding: 0.6rem 0;
  font-size: 0.9rem;
  color: rgba(245, 245, 245, 0.8);
  border-bottom: 1px solid rgba(197, 160, 89, 0.12);
  padding-left: 1.2rem;
  position: relative;
}

.price-features li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--primary-gold);
  font-size: 0.6rem;
  top: 0.75rem;
}

.price-cta {
  font-size: 0.8rem;
  padding: 0.75rem 1.8rem;
  letter-spacing: 2px;
  width: 100%;
  text-align: center;
}

/* Entire House Banner Card */
.entire-house-card {
  margin-top: 2rem;
  width: 100%;
  border-color: rgba(197, 160, 89, 0.5);
  background: rgba(197, 160, 89, 0.06);
  box-shadow: 0 0 30px rgba(197, 160, 89, 0.08);
  padding: 3.5rem 3rem;
  gap: 1rem;
}

.entire-house-card:hover {
  box-shadow: 0 0 50px rgba(197, 160, 89, 0.18);
}

.entire-house-card .price-badge {
  font-size: 2.8rem;
}

.entire-house-card .price-tier {
  font-size: 1rem;
  letter-spacing: 4px;
}

.entire-house-desc {
  font-size: 0.95rem;
  color: rgba(245, 245, 245, 0.75);
  max-width: 680px;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.entire-house-card .price-cta {
  width: auto;
  padding: 0.85rem 3rem;
}

/* Contact Info */
.contact-info {
  display: inline-flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 2.5rem;
  text-align: left;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 2rem;
  border: 1px solid rgba(197, 160, 89, 0.35);
  background: rgba(197, 160, 89, 0.05);
  border-radius: 12px;
  transition: var(--transition);
}

.contact-item:hover {
  border-color: var(--primary-gold);
  background: rgba(197, 160, 89, 0.12);
  transform: translateY(-2px);
}

.contact-label {
  font-family: "Inter", sans-serif;
  font-size: 0.85rem;
  color: var(--primary-gold);
  letter-spacing: 1px;
  min-width: 90px;
}

.contact-value {
  font-size: 1rem;
  color: var(--text-dark);
  font-weight: 500;
}

/* Map */
.map-container {
  width: 100%;
  margin-top: 0.75rem;
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: 0;
  border-radius: 12px;
  display: block;
}

.contact-item:has(.map-container) {
  flex-direction: column;
  align-items: flex-start;
}

/* Legacy Carousel */
.legacy-carousel {
  position: relative;
  width: 100%;
  margin-top: 3rem;
  overflow: hidden;
  border: 1px solid rgba(197, 160, 89, 0.25);
  border-radius: 16px;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  flex-shrink: 0;
}

.carousel-img-wrap {
  width: 100%;
  height: 420px;
  overflow: hidden;
  background: var(--dark-green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

/* Missing image placeholder */
.carousel-img-wrap img.img-missing {
  object-fit: none;
  opacity: 0;
}

.carousel-img-wrap:has(img.img-missing)::after {
  content: "[ Photo coming soon ]";
  position: absolute;
  color: rgba(197, 160, 89, 0.4);
  font-family: "Inter", sans-serif;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.carousel-img-wrap {
  position: relative;
}

.legacy-photo-label {
  display: block;
  padding: 0.75rem 1.5rem;
  font-family: "Inter", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-gold);
  background: rgba(21, 41, 30, 0.92);
  text-align: center;
}

/* Arrow buttons */
.carousel-btn {
  position: absolute;
  top: calc(210px - 24px);
  /* vertically centered on the image */
  background: rgba(21, 41, 30, 0.75);
  border: 1.5px solid rgba(197, 160, 89, 0.5);
  border-radius: 8px;
  color: var(--primary-gold);
  font-size: 1.2rem;
  width: 48px;
  height: 48px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
  backdrop-filter: blur(4px);
}

.carousel-btn:hover {
  background: var(--primary-gold);
  color: var(--darker-green);
  border-color: var(--primary-gold);
}

.carousel-prev {
  left: 1rem;
}

.carousel-next {
  right: 1rem;
}

/* Dot indicators */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 0;
  background: rgba(21, 41, 30, 0.92);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(197, 160, 89, 0.3);
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.active {
  background: var(--primary-gold);
  transform: scale(1.3);
}

@media (max-width: 768px) {
  .carousel-img-wrap {
    height: 260px;
  }

  .carousel-btn {
    top: calc(130px - 24px);
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
}

/* Footer */
footer {
  background: var(--darker-green);
  color: var(--text-light);
  padding: 2rem;
  text-align: center;
  border-top: 1px solid rgba(197, 160, 89, 0.3);
}

/* Typography fixes for Vietnamese / Chinese */
.lang-vi h2,
.lang-vi h3 {
  font-family: "Playfair Display", "Cinzel", serif;
  letter-spacing: 0.5px;
}

.lang-zh h2,
.lang-zh h3 {
  font-family: "Noto Serif SC", "Songti SC", "SimSun", serif;
  letter-spacing: 1px;
}

.lang-foreign .nav-links a {
  text-transform: none;
  letter-spacing: 0.5px;
}

.lang-foreign .price-tier {
  text-transform: none;
  letter-spacing: 1px;
}

.lang-foreign .price-unit,
.lang-foreign .price-badge,
.lang-foreign .contact-label,
.lang-foreign .cta-button,
.lang-foreign .lang-btn {
  letter-spacing: 0.5px;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    display: none;
    /* Mobile menu implementation usually goes here */
  }

  .contact-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }
}