/* ============================================================
   VINHOMES SAIGON PARK — LUXURY DESIGN SYSTEM
   Emerald Green + Gold Color Palette
   Mobile-First Responsive CSS
   ============================================================ */

/* ---------- 1. GOOGLE FONTS IMPORT ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,600&family=Inter:wght@300;400;500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&display=swap');

/* ---------- 2. CSS CUSTOM PROPERTIES (DESIGN TOKENS) ---------- */
:root {
  /* Emerald Palette - Luxury Deep Emerald / Dark Teal */
  --emerald-950:  #041c16;
  --emerald-900:  #083025;
  --emerald-800:  #0c4838;
  --emerald-700:  #10624c;
  --emerald-500:  #189a77;
  --emerald-100:  #d1fae5;
  --emerald-50:   #ecfdf5;

  /* Gold Palette */
  --gold-900:     #78350F;
  --gold-700:     #92400E;
  --gold-600:     #B45309;
  --gold-500:     #C9A84C;
  --gold-400:     #D4AF37;
  --gold-300:     #E8C96A;
  --gold-200:     #F5DFA0;
  --gold-100:     #FEF9EE;

  /* Neutrals */
  --white:        #FFFFFF;
  --ivory:        #FAFAF7;
  --gray-50:      #F9FAFB;
  --gray-100:     #F3F4F6;
  --gray-200:     #E5E7EB;
  --gray-300:     #D1D5DB;
  --gray-400:     #9CA3AF;
  --gray-600:     #4B5563;
  --gray-700:     #374151;
  --gray-800:     #1F2937;
  --gray-900:     #111827;

  /* Semantic */
  --color-primary:        var(--emerald-900);
  --color-primary-dark:   var(--emerald-950);
  --color-primary-light:  var(--emerald-700);
  --color-accent:         var(--gold-400);
  --color-accent-dark:    var(--gold-500);
  --color-accent-light:   var(--gold-200);
  --color-bg:             var(--ivory);
  --color-bg-dark:        var(--emerald-900);
  --color-text:           var(--gray-800);
  --color-text-light:     var(--gray-600);
  --color-text-inverse:   var(--ivory);

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent:  'Cormorant Garamond', Georgia, serif;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 1.25rem;
  --header-h:      80px;
  --header-h-mob:  64px;

  /* Effects */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg:   0 10px 15px rgba(0,0,0,0.10), 0 4px 6px rgba(0,0,0,0.07);
  --shadow-xl:   0 20px 25px rgba(0,0,0,0.12), 0 10px 10px rgba(0,0,0,0.06);
  --shadow-gold: 0 0 30px rgba(212,175,55,0.25);
  --transition:  all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Gold gradient */
  --gradient-gold: linear-gradient(135deg, #B8962E 0%, #E8C96A 40%, #F5DFA0 60%, #D4AF37 80%, #B8962E 100%);
  --gradient-emerald: linear-gradient(135deg, var(--emerald-950) 0%, var(--emerald-800) 100%);
  --gradient-hero: linear-gradient(160deg, rgba(2,44,34,0.82) 0%, rgba(6,78,59,0.65) 50%, rgba(6,95,70,0.45) 100%);
}

/* ---------- 3. RESET & BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
}

/* ---------- 4. UTILITY CLASSES ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- 5. SKIP LINK (ACCESSIBILITY) ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--white);
  font-weight: 600;
  z-index: 9999;
  border-radius: 0 0 var(--radius-md) 0;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ============================================================
   6. HEADER & NAVIGATION
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h-mob);
  transition: background 0.4s ease, box-shadow 0.4s ease, height 0.4s ease;
}

/* Transparent state (on top of hero) */
#site-header.header--transparent {
  background: transparent;
}

/* Solid state (after scroll) */
#site-header.header--solid {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(6,78,59,0.12);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-md);
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
  text-decoration: none;
}

.header__logo-img {
  height: 95px;
  width: auto;
  transition: var(--transition);
  /* Fallback logo placeholder */
  /* background: var(--gradient-emerald); */
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 95px;
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.header__logo-brand {
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-400);
}

.header__logo-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  transition: var(--transition);
}

.header--solid .header__logo-name {
  color: var(--emerald-900);
}

/* Desktop Navigation */
.header__nav {
  display: none;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.header__nav-link {
  position: relative;
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.92);
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%; height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: transform 0.3s ease;
}

.header__nav-link:hover::after,
.header__nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.header__nav-link:hover {
  color: var(--gold-300);
}

.header--solid .header__nav-link {
  color: var(--gray-700);
}
.header--solid .header__nav-link:hover {
  color: var(--emerald-800);
  background: var(--emerald-50);
}

/* CTA Button in Nav */
.header__cta {
  display: none;
  padding: 0.5rem 1.25rem;
  background: var(--gradient-gold);
  color: var(--emerald-950) !important;
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-gold);
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: var(--transition);
}
.header__cta::after { display: none !important; }
.header__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212,175,55,0.4);
}

/* Mobile Hamburger */
.header__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.1);
  transition: var(--transition);
  z-index: 1001;
}

.header--solid .header__hamburger { background: var(--gray-100); }

.header__hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.header--solid .header__hamburger span { background: var(--gray-800); }

.header__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header__hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(2,44,34,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu__nav-link {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 600;
  color: var(--ivory);
  letter-spacing: 0.02em;
  transition: var(--transition);
  text-align: center;
}

.mobile-menu__nav-link:hover {
  color: var(--gold-300);
}

.mobile-menu__cta {
  margin-top: var(--space-lg);
  padding: 0.875rem 2.5rem;
  background: var(--gradient-gold);
  color: var(--emerald-950);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-gold);
}

/* ============================================================
   7. HERO SECTION
   ============================================================ */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--emerald-950);
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  
  /* Layer 1: Emerald Gradient Overlay + Hero Background Image */
  /* background-image: 
    var(--gradient-hero),
    url('../images/banner.png'); */
  background-image: url('../images/banner_nologo.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Layer 2: Graphic Overlay (Masterplan) blended at the bottom */
.hero__bg::after {
  display: none;
}

/* Old overlay layers (no longer needed for the new design) */
.hero__overlay, .hero__glow {
  display: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-block: calc(var(--header-h-mob) + 2rem) 4rem;
  max-width: 820px;
  margin: 0 auto;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding: 0.375rem 1.25rem;
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.4);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

.hero__eyebrow-text {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-300);
}

.hero__eyebrow-dot {
  width: 4px; height: 4px;
  background: var(--gold-400);
  border-radius: 50%;
}

.hero__brand {
  font-family: var(--font-accent);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-sm);
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: var(--space-md);
  text-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.hero__title em {
  font-style: normal;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}


.hero__tagline {
  font-family: var(--font-heading);
  font-size: clamp(0.9rem, 2.5vw, 1.15rem);
  font-weight: 400;
  font-style: italic;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2xl);
  max-width: 540px;
  margin-inline: auto;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  margin-top: var(--space-3xl);
  max-width: 600px;
  margin-inline: auto;
}

.hero__stat {
  padding: var(--space-lg) var(--space-md);
  background: rgba(6,78,59,0.35);
  text-align: center;
}

.hero__stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--gold-300);
  line-height: 1;
  margin-bottom: 4px;
}

.hero__stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
  line-height: 1.3;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(212,175,55,0.8), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ============================================================
   8. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.875rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius-full);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.3s;
}
.btn:hover::before { background: rgba(255,255,255,0.08); }

/* Primary Gold Button */
.btn--gold {
  background: var(--gradient-gold);
  color: var(--emerald-950);
  box-shadow: 0 4px 20px rgba(212,175,55,0.35);
}
.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.5);
}
.btn--gold:active { transform: translateY(0); }

/* Outline White */
.btn--outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(8px);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.8);
}

/* Outline Emerald */
.btn--outline-emerald {
  background: transparent;
  color: var(--emerald-800);
  border: 1.5px solid var(--emerald-700);
}
.btn--outline-emerald:hover {
  background: var(--emerald-50);
}

/* Emerald Filled */
.btn--emerald {
  background: var(--emerald-900);
  color: var(--white);
  box-shadow: var(--shadow-md);
}
.btn--emerald:hover {
  background: var(--emerald-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn__icon {
  font-size: 1rem;
  flex-shrink: 0;
}

/* ============================================================
   9. SECTION BASICS
   ============================================================ */
.section {
  padding-block: var(--space-3xl);
}

.section--dark {
  background: var(--gradient-emerald);
  color: var(--color-text-inverse);
}

.section--ivory { background: var(--ivory); }
.section--white { background: var(--white); }
.section--gray  { background: var(--gray-50); }

.section__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section__eyebrow {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: var(--space-sm);
  padding: 0.25rem 1rem;
  border-left: 3px solid var(--gold-400);
  background: rgba(212,175,55,0.06);
}

.section--dark .section__eyebrow {
  color: var(--gold-300);
  background: rgba(212,175,55,0.12);
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--emerald-900);
  margin-bottom: var(--space-md);
}

.section--dark .section__title { color: var(--ivory); }

.section__title em {
  font-style: normal;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--gray-600);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.75;
}

.section--dark .section__subtitle { color: rgba(255,255,255,0.75); }

.section__divider {
  width: 60px;
  height: 3px;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  margin: var(--space-md) auto 0;
}

/* ============================================================
   10. PROJECT OVERVIEW STATS
   ============================================================ */
#overview {
  padding-block: var(--space-4xl);
}

.overview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.overview__image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/10;
  box-shadow: var(--shadow-xl);
}

.overview__image {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  object-fit: contain;
}

.overview__badge {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  background: var(--gradient-gold);
  color: var(--emerald-950);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.overview__content {}

.overview__text {
  font-size: 1.05rem;
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.stat-card {
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--gold-400);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-left-color: var(--emerald-700);
}

.stat-card__number {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 1.875rem);
  font-weight: 700;
  color: var(--emerald-900);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-card__label {
  font-size: 0.8rem;
  color: var(--gray-500);
  letter-spacing: 0.03em;
}

/* ============================================================
   11. LOCATION SECTION
   ============================================================ */
#location {
  padding-block: var(--space-4xl);
}

.location__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.location__map-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/11;
  box-shadow: var(--shadow-xl);
}

.location__map-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.location__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.location__point {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.location__point:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--gold-300);
  transform: translateX(4px);
}

.location__point-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-emerald);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.location__point-content {}

.location__point-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--emerald-900);
  margin-bottom: 2px;
}

.location__point-desc {
  font-size: 0.825rem;
  color: var(--gray-600);
  line-height: 1.5;
}

/* ============================================================
   12. AMENITIES / TIỆN ÍCH
   ============================================================ */
#amenities {
  padding-block: var(--space-4xl);
}

.amenities__intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
  margin-bottom: var(--space-3xl);
}

.amenities__main-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/10;
  box-shadow: 0 20px 60px rgba(6,78,59,0.25);
}

.amenities__main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.amenities__main-img-wrap:hover .amenities__main-img {
  transform: scale(1.04);
}

.amenities__text-block {}

.amenities__description {
  font-size: 1rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.amenities__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.amenities__list-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
}

.amenities__list-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.amenities__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.amenity-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  group: true;
}

.amenity-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.amenity-card:hover .amenity-card__img { transform: scale(1.08); }

.amenity-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2,44,34,0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
}

.amenity-card__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.amenity-card__name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
}

/* ============================================================
   13. ZONES / PHÂN KHU
   ============================================================ */
#zones {
  padding-block: var(--space-4xl);
}

.zones__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.zones__tab {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
}

.zones__tab:hover {
  border-color: var(--emerald-700);
  color: var(--emerald-800);
}

.zones__tab.active {
  background: var(--emerald-900);
  border-color: var(--emerald-900);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.zones__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.zone-card {
  display: grid;
  grid-template-columns: 1fr;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}

.zone-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.zone-card__img-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.zone-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.zone-card:hover .zone-card__img { transform: scale(1.05); }

.zone-card__badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: 4px 12px;
  background: var(--gradient-gold);
  color: var(--emerald-950);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.zone-card__body {
  padding: var(--space-lg) var(--space-xl);
}

.zone-card__icon { font-size: 1.75rem; margin-bottom: var(--space-sm); }

.zone-card__name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--emerald-900);
  margin-bottom: var(--space-sm);
}

.zone-card__desc {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.zone-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.zone-card__feature-tag {
  padding: 3px 10px;
  background: var(--emerald-50);
  color: var(--emerald-800);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 1px solid var(--emerald-100);
}

/* ============================================================
   14. MASTERPLAN / MẶT BẰNG
   ============================================================ */
#masterplan {
  padding-block: var(--space-4xl);
}

.masterplan__image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 2px solid rgba(212,175,55,0.2);
}

.masterplan__image {
  width: 100%;
  height: auto;
  display: block;
}

.masterplan__legend {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.masterplan__legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--gray-700);
}

.masterplan__legend-dot {
  width: 16px; height: 16px;
  border-radius: 4px;
  flex-shrink: 0;
}

/* ============================================================
   15. POLICY / CHÍNH SÁCH
   ============================================================ */
#policy {
  padding-block: var(--space-4xl);
}

.policy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.policy-card {
  padding: var(--space-xl);
  background: rgba(255,255,255,0.07);
  background-color: #062a21;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(8px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.policy-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--gradient-gold);
}

.policy-card:hover {
  background: #062a21f1;
  border-color: rgba(212,175,55,0.3);
  transform: translateY(-2px);
}

.policy-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.policy-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-300);
  margin-bottom: var(--space-sm);
}

.policy-card__desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
}

.policy-card__highlight {
  display: inline-block;
  margin-top: var(--space-md);
  padding: 4px 12px;
  background: rgba(212,175,55,0.15);
  border: 1px solid rgba(212,175,55,0.3);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-300);
  letter-spacing: 0.03em;
}

/* ============================================================
   16. REGISTER / FORM CTA
   ============================================================ */
#register {
  padding-block: var(--space-3xl);
  background: var(--ivory);
}

.register__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

/* Cột trái dùng flexbox để đẩy agent card xuống dưới cùng */
.register__content {
  display: flex;
  flex-direction: column;
}

.register__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--emerald-900);
  margin-bottom: var(--space-md);
  line-height: 1.25;
}

.register__subtitle {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: var(--space-xl);
}

/* Promise list: 2 cột song song — gọn hơn, tiết kiệm chiều cao */
.register__promises {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-lg);
}

.register__promise {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--gray-700);
}

.register__promise-check {
  width: 20px; height: 20px;
  background: var(--emerald-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--emerald-800);
  flex-shrink: 0;
}

/* ── Agent Card (Nhân viên chuyên trách) ────────────────
   Layout dọc (portrait) trên mobile,
   Layout ngang (landscape) trên desktop để lấp chiều cao
   ──────────────────────────────────────────────────────── */
.agent-card {
  display: flex;
  flex-direction: row;         /* ngang: ảnh trái, info phải */
  align-items: stretch;
  gap: 0;
  margin-top: auto;            /* đẩy xuống đáy cột trái */
  padding-top: var(--space-xl);
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(212,175,55,0.25);
  box-shadow: 0 8px 40px rgba(6,78,59,0.12);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  text-align: left;
}

.agent-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-gold);
  z-index: 2;
}

.agent-card:hover {
  box-shadow: 0 16px 60px rgba(6,78,59,0.18);
  transform: translateY(-3px);
}

.agent-card__img-wrap {
  width: 160px;                /* chiều rộng cột ảnh trên desktop */
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.agent-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.5s ease;
}

.agent-card:hover .agent-card__img {
  transform: scale(1.04);
}

/* Gradient overlay dưới ảnh */
.agent-card__img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30%;
  background: linear-gradient(to top, rgba(4,47,36,0.5) 0%, transparent 100%);
  pointer-events: none;
}

.agent-card__info {
  flex: 1;
  padding: var(--space-lg) var(--space-lg);
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.agent-card__role {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 4px;
}

.agent-card__name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--emerald-900);
  margin-bottom: 2px;
  line-height: 1.2;
}

.agent-card__project {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.agent-card__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}

.agent-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0.5rem 1.125rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
}

.agent-card__btn--zalo {
  background: #0068ff;
  color: var(--white);
  box-shadow: 0 3px 12px rgba(0,104,255,0.3);
}
.agent-card__btn--zalo:hover {
  background: #0055cc;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,104,255,0.4);
}

.agent-card__btn--call {
  background: var(--gradient-gold);
  color: var(--emerald-950);
  box-shadow: 0 3px 12px rgba(212,175,55,0.3);
}
.agent-card__btn--call:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212,175,55,0.4);
}

/* Form */
.register__form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}

.register__form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-gold);
}

.register__form-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--emerald-900);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: var(--space-xs);
}

.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  outline: none;
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group select:focus {
  background: var(--white);
  border-color: var(--emerald-700);
  box-shadow: 0 0 0 3px rgba(6,78,59,0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}

/* ── Pill Toggle Chips (multi-select) ──────────────────── */
.form-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

/* Label bao ngoài — ẩn native checkbox hoàn toàn */
.form-chip {
  position: relative;
  cursor: pointer;
  user-select: none;
}

/* Native checkbox: ẩn nhưng vẫn trong DOM (hỗ trợ form và accessibility) */
.form-chip input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Phần hiển thị dạng pill */
.form-chip__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-full);
  transition: var(--transition);
  line-height: 1;
  white-space: nowrap;
}

/* Icon check (chưa chọn — hiện dấu +) */
.form-chip__label::before {
  content: '+';
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-400);
  transition: var(--transition);
  line-height: 1;
}

/* Hover */
.form-chip:hover .form-chip__label {
  border-color: var(--emerald-600);
  color: var(--emerald-700);
  background: var(--emerald-50);
}
.form-chip:hover .form-chip__label::before {
  color: var(--emerald-600);
}

/* Đã chọn — dấu check, nền xanh emerald */
.form-chip input[type="checkbox"]:checked + .form-chip__label {
  background: var(--emerald-900);
  border-color: var(--emerald-800);
  color: var(--white);
  box-shadow: 0 2px 10px rgba(6,78,59,0.25);
}

.form-chip input[type="checkbox"]:checked + .form-chip__label::before {
  content: '✓';
  color: var(--gold-300);
}

/* Focus visible (keyboard navigation) */
.form-chip input[type="checkbox"]:focus-visible + .form-chip__label {
  outline: 2px solid var(--emerald-600);
  outline-offset: 2px;
}

/* Hint text bên dưới group */
.form-chip-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 6px;
  font-style: italic;
}

.form-submit {
  width: 100%;
  margin-top: var(--space-md);
  padding: 1rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--gradient-gold);
  color: var(--emerald-950);
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(212,175,55,0.35);
  transition: var(--transition);
  animation: pulseGold 2.5s ease-in-out infinite;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212,175,55,0.5);
  animation: none;
}

@keyframes pulseGold {
  0%, 100% { box-shadow: 0 4px 20px rgba(212,175,55,0.35); }
  50% { box-shadow: 0 4px 30px rgba(212,175,55,0.6); }
}

.form-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: var(--space-sm);
}

/* ============================================================
   17. FLOATING CTA BAR
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  display: flex;
  align-items: stretch;
  background: var(--emerald-950);
  border-top: 2px solid rgba(212,175,55,0.3);
  padding: 0;
}

.floating-cta__btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 0.625rem var(--space-sm);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
  border-right: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
  text-transform: uppercase;
}

.floating-cta__btn:last-child { border-right: none; }

.floating-cta__btn:hover, .floating-cta__btn:active {
  background: rgba(255,255,255,0.06);
  color: var(--gold-300);
}

.floating-cta__btn--primary {
  background: var(--gradient-gold);
  color: var(--emerald-950);
}
.floating-cta__btn--primary:hover {
  background: var(--gradient-gold);
  color: var(--emerald-950);
  filter: brightness(1.08);
}

.floating-cta__icon { font-size: 1.1rem; line-height: 1; }

/* ============================================================
   18. FOOTER
   ============================================================ */
#site-footer {
  background: var(--emerald-950);
  color: rgba(255,255,255,0.75);
  padding-block: var(--space-3xl) var(--space-xl);
  padding-bottom: calc(var(--space-xl) + 60px); /* space for floating CTA */
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand {
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.footer__logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ivory);
}

.footer__description {
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-lg);
  max-width: 360px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
  color: rgba(255,255,255,0.75);
}

.footer__contact-icon { font-size: 0.9rem; margin-top: 2px; flex-shrink: 0; color: var(--gold-400); }

.footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold-300);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}
.footer__link:hover { color: var(--gold-300); padding-left: 4px; }

.footer__bottom {
  padding-top: var(--space-lg);
  text-align: center;
}

.footer__legal {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

.footer__legal a {
  color: var(--gold-400);
}
.footer__legal a:hover { color: var(--gold-300); }

/* ============================================================
   19. SCROLL-TO-TOP BUTTON
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 70px;
  right: var(--space-md);
  z-index: 850;
  width: 44px; height: 44px;
  background: var(--gradient-gold);
  color: var(--emerald-950);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.3s, transform 0.3s;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.scroll-top:hover { transform: translateY(-3px); }

/* ============================================================
   20. ANIMATIONS & SCROLL-TRIGGERED
   ============================================================ */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.animate-in--delay-1 { transition-delay: 0.1s; }
.animate-in--delay-2 { transition-delay: 0.2s; }
.animate-in--delay-3 { transition-delay: 0.3s; }
.animate-in--delay-4 { transition-delay: 0.4s; }

/* Gold shimmer animation */
@keyframes goldShimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.shimmer-text {
  background: linear-gradient(90deg, #B8962E 0%, #F5DFA0 25%, #D4AF37 50%, #F5DFA0 75%, #B8962E 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldShimmer 3s linear infinite;
}

/* ============================================================
   21. PLACEHOLDER IMAGE STYLING
   ============================================================ */
.img-placeholder {
  background: linear-gradient(135deg, var(--emerald-900) 0%, var(--emerald-700) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  min-height: 200px;
}

/* ============================================================
   21b. MOBILE OVERRIDES cho Register section (< 640px)
   ============================================================ */
@media (max-width: 639px) {
  /* Promise list: 1 c\u1ed9t \u0111\u1ee9ng d\u1ecdc tr\u00ean mobile */
  .register__promises {
    grid-template-columns: 1fr;
  }

  /* Agent card: quay l\u1ea1i d\u1ea1ng d\u1ecdc (portrait) tr\u00ean mobile */
  .agent-card {
    flex-direction: column;
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: 0;
  }

  .agent-card__img-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  }

  .agent-card__actions {
    justify-content: center;
  }
}

/* ============================================================
   22. RESPONSIVE \u2014 TABLET (\u2265640px)
   ============================================================ */
@media (min-width: 640px) {
  :root {
    --container-pad: 2rem;
  }

  .amenities__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .zones__cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .policy__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__top {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__stats {
    max-width: 540px;
  }
}

/* ============================================================
   23. RESPONSIVE — DESKTOP (≥1024px)
   ============================================================ */
@media (min-width: 1024px) {
  :root {
    --header-h: 80px;
    --container-pad: 2.5rem;
  }

  #site-header {
    height: var(--header-h);
  }

  .header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
  }

  .header__cta {
    display: inline-flex;
  }

  .header__hamburger {
    display: none;
  }

  .mobile-menu {
    display: none;
  }

  .section {
    padding-block: var(--space-5xl);
  }

  /* Overview 2-col */
  .overview__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }

  /* Location 2-col */
  .location__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }

  /* Amenities intro 2-col */
  .amenities__intro {
    grid-template-columns: 1fr 1fr;
  }

  .amenities__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Zones 3-col */
  .zones__cards {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Zone card horizontal layout */
  .zone-card--featured {
    grid-column: span 3;
    grid-template-columns: 1.2fr 1fr;
  }

  /* Policy 3-col */
  .policy__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Register 2-col: c\u1ed9t tr\u00e1i r\u1ed9ng h\u01a1n, c\u1ea3 2 c\u1ed9t c\u00f9ng chi\u1ec1u cao (stretch) */
  .register__inner {
    grid-template-columns: 5fr 4fr;
    align-items: stretch;        /* hai c\u1ed9t c\u00f9ng chi\u1ec1u cao */
  }

  /* Agent card n\u1eb1m ngang tr\u00ean desktop: kh\u00f4ng gi\u1edbi h\u1ea1n max-width */
  .agent-card {
    max-width: 100%;
    padding-top: 0;
  }

  /* Footer 4-col */
  .footer__top {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }

  /* Floating CTA only visible on mobile */
  .floating-cta {
    display: none;
  }

  /* Scroll to top repositioned */
  .scroll-top {
    bottom: var(--space-xl);
  }

  #site-footer {
    padding-bottom: var(--space-xl);
  }

  .hero__content {
    padding-block: calc(var(--header-h) + 3rem) 5rem;
  }
}

/* ============================================================
   24. PRINT STYLES
   ============================================================ */
@media print {
  .floating-cta,
  .scroll-top,
  .header__hamburger,
  .mobile-menu { display: none !important; }

  #site-header {
    position: static;
    background: var(--emerald-900) !important;
    color: var(--white) !important;
  }

  .hero__bg { display: none; }
  #hero { min-height: auto; padding: 2rem 0; }
}

/*  */

@media (max-width: 768px) {
              .policy__table, .policy__table thead, .policy__table tbody, .policy__table th, .policy__table td, .policy__table tr { 
                display: block !important; 
                width: 100% !important;
              }
              .policy__table thead { display: none !important; } /* Ẩn tiêu đề bảng trên mobile */
              .policy__table tr {
                margin-bottom: 1.5rem;
                border: 2px solid #064E3B !important;
                border-radius: 0.75rem;
                overflow: hidden;
                background: #fff;
              }
              .policy__table td {
                text-align: right !important;
                padding: 0.75rem 1rem !important;
                position: relative;
                border: none !important;
                border-bottom: 1px solid #f3f4f6 !important;
                font-size: 0.95rem;
              }
              .policy__table td:last-child { border-bottom: none !important; }
              /* Tự động chèn tiêu đề cột vào bên trái từng dòng dữ liệu */
              .policy__table td::before {
                content: attr(data-label);
                position: absolute;
                left: 1rem;
                top: 50%;
                transform: translateY(-50%);
                font-weight: 700;
                color: #064E3B;
                text-align: left;
              }
              /* Dòng đặc biệt dành cho tên sản phẩm */
              .policy__table td.prod-title {
                background: #064E3B !important;
                color: #fff !important;
                text-align: center !important;
                font-size: 1.1rem !important;
                padding: 0.75rem !important;
              }
              .policy__table td.prod-title::before { display: none !important; }
            }