/* =================================================================
   LE PARC PLACE — ParkCity Hanoi
   Microsite design system
   Classy · Minimalist · Elegant
   ================================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Official brand palette — Le Parc Place Brand Guideline (4 colours + white) */
  --maroon:       #681012;   /* Primary */
  --beige:        #F2E6D1;   /* Elegant Beige */
  --copper:       #BE8A67;   /* Imperial Copper — accent */
  --sky:          #C3D2EA;   /* Sky Blue — cool secondary accent */
  --white:        #FFFFFF;
  --cream:        #F2E6D1;   /* alias → beige */

  /* role tokens */
  --ivory:        #F2E6D1;   /* beige — text on dark, base */
  --ivory-soft:   #F2E6D1;   /* beige section background */
  --paper:        #FFFFFF;   /* white section background */
  --forest:       #681012;   /* dark section background (maroon) */
  --forest-2:     #681012;
  --moss:         #681012;
  --brass:        #BE8A67;   /* accent = copper (light & dark) */
  --brass-soft:   #BE8A67;   /* accent on dark = copper */
  --stone:        rgba(104, 16, 18, 0.5);
  --line:         rgba(104, 16, 18, 0.16);
  --line-soft:    rgba(104, 16, 18, 0.08);

  --ink:          #681012;
  --ink-soft:     rgba(104, 16, 18, 0.74);
  --ink-faint:    rgba(104, 16, 18, 0.5);

  /* Type */
  --display: "Cormorant Garamond", "Times New Roman", serif;
  --sans:    "Jost", "Helvetica Neue", Arial, sans-serif;

  /* Rhythm */
  --maxw:    1320px;
  --gutter:  clamp(22px, 5vw, 84px);
  --section: clamp(90px, 13vw, 200px);

  /* Motion */
  --ease:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0.05, 0.36, 1);
  --slow:    1.1s;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: auto; /* JS handles smooth scroll */
}
body {
  font-family: var(--sans);
  background: var(--ivory);
  color: var(--ink);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  font-size: 16px;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--brass); color: var(--paper); }
body.nav-open { overflow: hidden; }

/* ---------- Typography helpers ---------- */
.eyebrow {
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(10px, 0.78vw, 12px);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--brass);   /* copper label */
  display: inline-flex;
  align-items: center;
  gap: 0.9em;
}
.eyebrow::before {
  content: "";
  width: clamp(24px, 4vw, 54px);
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.eyebrow.center { justify-content: center; }
.eyebrow.no-rule::before { display: none; }

h1, h2, h3, .display {
  font-family: var(--display);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.01em;
}
.h-xl { font-size: clamp(2.6rem, 8.5vw, 8.5rem); }
.h-lg { font-size: clamp(2.2rem, 5.4vw, 5rem); }
.h-md { font-size: clamp(1.8rem, 3.4vw, 3.1rem); }
.lead {
  font-family: var(--display);
  font-weight: 300;
  font-size: clamp(1.4rem, 2.5vw, 2.35rem);
  line-height: 1.32;
  color: var(--ink-soft);
}
.body { color: var(--ink-soft); font-size: clamp(0.98rem, 1.05vw, 1.08rem); }
.muted { color: var(--ink-faint); }
em, .ital { font-style: italic; }
/* In-text accent words — Imperial Copper, pops on both light and maroon sections */
.serif-accent { font-family: var(--display); font-style: italic; color: var(--copper); }
.bg-forest .serif-accent { color: var(--copper); }

/* ---------- Layout ---------- */
.shell { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; position: relative; }
.section--tight { padding: clamp(60px, 8vw, 120px) 0; }
.bg-forest { background: var(--forest); color: var(--ivory); }
.bg-paper { background: var(--paper); }
.bg-ivory-soft { background: var(--ivory-soft); }
.bg-forest .eyebrow { color: var(--brass-soft); }
.bg-forest .lead, .bg-forest .body { color: rgba(242, 230, 209,0.72); }
.bg-forest .muted { color: rgba(242, 230, 209,0.45); }

.grid { display: grid; gap: clamp(28px, 4vw, 72px); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.align-end { align-items: end; }
.align-center { align-items: center; }

/* fine hairline divider */
.rule { height: 1px; width: 100%; background: var(--line); border: 0; }
.bg-forest .rule { background: rgba(242, 230, 209,0.16); }

/* =================================================================
   IMAGE PLACEHOLDER SYSTEM
   Renders gracefully whether or not the user has dropped real photos.
   <figure class="media" data-label="..."> <img ...> </figure>
   ================================================================= */
.media {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--forest) 0%, var(--moss) 100%);
  isolation: isolate;
}
.media::after { /* subtle vignette for depth on placeholders */
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(120% 100% at 50% 0%, transparent 40%, rgba(0,0,0,0.28) 100%);
  z-index: 1; pointer-events: none;
}
.media img {
  position: relative; z-index: 2;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity 0.6s var(--ease);
}
/* placeholder label shown when image absent/broken */
.media[data-label]::before {
  content: attr(data-label);
  position: absolute; inset: 0; z-index: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans); font-weight: 400;
  font-size: clamp(10px, 0.85vw, 12px);
  letter-spacing: 0.32em; text-transform: uppercase;
  color: rgba(242, 230, 209,0.6);
  text-align: center; padding: 1.5em;
  background-image:
    repeating-linear-gradient(45deg, rgba(242, 230, 209,0.035) 0 2px, transparent 2px 9px);
}
.media img.is-broken { opacity: 0; }
.media.ratio-hero   { aspect-ratio: 16 / 9; }
.media.ratio-tall   { aspect-ratio: 3 / 4; }
.media.ratio-port   { aspect-ratio: 4 / 5; }
.media.ratio-square { aspect-ratio: 1 / 1; }
.media.ratio-wide   { aspect-ratio: 3 / 2; }
.media.ratio-pano   { aspect-ratio: 21 / 9; }

/* --bleed: show the WHOLE image (no crop), with breathing space around it */
.media--bleed { background: transparent; }
.media--bleed::after { display: none; }            /* drop the dark vignette */
.media--bleed img { object-fit: contain; padding: clamp(8px, 2vw, 26px); }
/* keep the placeholder label readable: dark on light sections, light stays default on dark sections */
.bg-ivory-soft .media--bleed[data-label]::before,
.bg-paper .media--bleed[data-label]::before { color: rgba(104, 16, 18,0.38); background-image: repeating-linear-gradient(45deg, rgba(104, 16, 18,0.04) 0 2px, transparent 2px 11px); }

/* Location image — framed box, no diagonal placeholder lines */
#address .split__media { border: 1px solid rgba(104, 16, 18, 0.3); }
#address .split__media[data-label]::before { background-image: none; }

/* =================================================================
   PRELOADER
   ================================================================= */
#preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--forest); color: var(--ivory);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 1.4rem;
  transition: opacity 0.8s var(--ease), visibility 0.8s;
}
#preloader.done { opacity: 0; visibility: hidden; }
.pre-mark {
  font-family: var(--display); font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: 0.04em;
  overflow: hidden;
}
.pre-mark span { display: inline-block; transform: translateY(110%); }
.pre-logo { height: clamp(52px, 9vw, 92px); width: auto; display: block; }
.pre-bar {
  width: clamp(140px, 22vw, 260px); height: 1px;
  background: rgba(242, 230, 209,0.2); position: relative; overflow: hidden;
}
.pre-bar::after {
  content: ""; position: absolute; inset: 0;
  background: var(--brass-soft); transform: scaleX(0); transform-origin: left;
  animation: preload 1.7s var(--ease) forwards;
}
.pre-pct { font-family: var(--sans); font-size: 11px; letter-spacing: 0.3em; color: rgba(242, 230, 209,0.5); }
@keyframes preload { to { transform: scaleX(1); } }

/* =================================================================
   NAVIGATION
   ================================================================= */
.nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  padding: clamp(20px, 2.4vw, 34px) 0;
  transition: padding 0.5s var(--ease), background 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.nav.scrolled {
  padding: 14px 0;
  background: rgba(104, 16, 18, 0.92);
  backdrop-filter: blur(14px) saturate(1.1);
  box-shadow: 0 1px 0 rgba(242, 230, 209,0.08);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav__brand {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(1.15rem, 1.7vw, 1.5rem); letter-spacing: 0.02em;
  color: var(--ivory); line-height: 1; transition: color 0.4s;
}
.nav__brand small {
  display: block; font-family: var(--sans); font-weight: 400;
  font-size: 8.5px; letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--brass-soft); margin-top: 5px;
}
.nav__brand { display: inline-flex; align-items: center; }
.nav__logo { height: clamp(42px, 4.6vw, 56px); width: auto; display: block; transition: height 0.5s var(--ease); }
.nav.scrolled .nav__logo { height: clamp(34px, 3.4vw, 42px); }
.nav__links { display: flex; align-items: center; gap: clamp(20px, 2.2vw, 40px); }
.nav__links a {
  position: relative; font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(242, 230, 209,0.82); font-weight: 400;
  padding: 4px 0;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--brass-soft); transform: scaleX(0); transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.nav__links a:hover { color: var(--ivory); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__cta {
  display: inline-flex; align-items: center; justify-content: center; line-height: 1;
  border: 1px solid var(--copper);
  background: var(--copper); color: var(--maroon) !important; padding: 13px 30px; border-radius: 4px;
  font-size: 11px; font-weight: 500; letter-spacing: 0.16em; text-indent: 0.16em; text-transform: uppercase; white-space: nowrap;
  transition: background 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s, transform 0.4s var(--ease);
}
.nav__cta::after { display: none; }
.nav__cta:hover { background: var(--beige); border-color: var(--beige); color: var(--maroon) !important; transform: translateY(-1px); }
.nav__lang { display: inline-flex; align-items: center; gap: 0.45em; margin-left: 0.3rem; }
.nav__lang a { font-size: 12px; letter-spacing: 0.12em; color: rgba(242,230,209,0.5); padding: 2px 0; }
.nav__lang a::after { display: none; }
.nav__lang a.is-active { color: var(--beige); }
.nav__lang a:hover { color: var(--copper); }
.nav__lang span { color: rgba(242,230,209,0.35); font-size: 11px; }
.nav__toggle { display: none; width: 30px; height: 16px; position: relative; }
.nav__toggle span { position: absolute; left: 0; width: 100%; height: 1.5px; background: var(--ivory); transition: 0.4s var(--ease); }
.nav__toggle span:nth-child(1) { top: 0; }
.nav__toggle span:nth-child(2) { bottom: 0; }
.nav.open .nav__toggle span:nth-child(1) { top: 7px; transform: rotate(45deg); }
.nav.open .nav__toggle span:nth-child(2) { bottom: 7px; transform: rotate(-45deg); }

/* =================================================================
   HERO
   ================================================================= */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: flex-end;
  overflow: hidden; color: var(--ivory);
}
.hero__bg {
  position: absolute; inset: -8% 0 0 0; z-index: 0;
  background: linear-gradient(160deg, #681012 0%, #5a0e10 60%, #470b0d 100%);
  overflow: hidden;
  will-change: transform;
}
.hero__bg img { position: relative; z-index: 1; width: 100%; height: 112%; object-fit: cover; opacity: 0; transition: opacity 1.6s var(--ease); }
.hero__bg img.loaded { opacity: 1; }
/* visible drop-target label until hero.jpg is added */
.hero__bg[data-label]::before {
  content: attr(data-label);
  position: absolute; inset: 0; z-index: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans); font-weight: 400;
  font-size: clamp(11px, 1vw, 14px); letter-spacing: 0.34em; text-transform: uppercase;
  color: rgba(242, 230, 209,0.45); text-align: center; padding: 2em;
  background-image: repeating-linear-gradient(45deg, rgba(242, 230, 209,0.03) 0 2px, transparent 2px 11px);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0; z-index: 2;
  /* strong shade at top (nav legibility) + bottom (hero text); image stays bright in the middle */
  background:
    linear-gradient(180deg, rgba(40, 8, 9,0.88) 0%, rgba(40, 8, 9,0.35) 13%, rgba(40, 8, 9,0) 34%, rgba(40, 8, 9,0) 48%, rgba(40, 8, 9,0.45) 74%, rgba(40, 8, 9,0.85) 100%);
}
.hero__credit {
  position: absolute; right: var(--gutter); bottom: clamp(18px,2.6vw,30px); top: auto; z-index: 3;
  font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase;
  color: rgba(255,255,255,0.72);
}
@media (max-width: 760px) { .hero__credit { display: none; } }
.hero__grain { position: absolute; inset: 0; z-index: 2; opacity: 0.5; pointer-events: none; mix-blend-mode: overlay; }
.hero__inner { position: relative; z-index: 3; width: 100%; padding-bottom: clamp(54px, 8vw, 120px); }
.hero__title, .hero__tag, .hero__loc, .hero__eyebrow { text-shadow: 0 2px 40px rgba(40, 8, 9,0.55), 0 1px 4px rgba(40, 8, 9,0.35); }
.hero__eyebrow {
  display: inline-block; margin-bottom: clamp(12px, 1.8vw, 22px);
  font-family: var(--sans); font-weight: 400;
  font-size: clamp(11px, 0.95vw, 13px); letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--white);
}
/* centred hero (per template page 1) — text sits lower, all white */
.hero__inner--center { display: flex; flex-direction: column; align-items: center; text-align: center; padding-bottom: clamp(36px, 4vw, 64px); }
.hero__inner--center .serif-accent { color: var(--white); }
.hero__title.hero__title--display { font-family: var(--display); font-weight: 300; text-transform: none; letter-spacing: -0.01em; font-size: clamp(2.4rem, 6vw, 5rem); line-height: 1.05; }
.hero__inner--center .hero__scroll { margin-top: clamp(26px, 4vw, 50px); }
.hero__loc {
  display: flex; gap: 1em; align-items: center; margin-bottom: clamp(20px, 3vw, 38px);
  font-size: 12px; letter-spacing: 0.34em; text-transform: uppercase; color: var(--brass-soft);
}
.hero__title { font-size: clamp(3.4rem, 13vw, 12rem); line-height: 0.9; font-weight: 300; color: var(--white); }
.hero__title .line { display: block; overflow: hidden; }
.hero__title--display .line { padding-bottom: 0.16em; }   /* room for descenders (g) inside the clip box */
.hero__title .line > span { display: block; transform: translateY(110%); }
.hero__title em { font-style: italic; color: var(--copper); }   /* copper "Place" vs white title */
.hero__meta {
  margin-top: clamp(26px, 4vw, 52px);
  display: flex; flex-wrap: wrap; gap: clamp(26px, 5vw, 80px);
  align-items: flex-end; justify-content: space-between;
}
.hero__tag { max-width: 40ch; font-size: clamp(1rem, 1.3vw, 1.18rem); color: rgba(242, 230, 209,0.86); font-weight: 300; }
.hero__scroll {
  display: inline-flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: rgba(242, 230, 209,0.6);
}
.hero__scroll .dot { width: 1px; height: 46px; background: rgba(242, 230, 209,0.35); position: relative; overflow: hidden; }
.hero__scroll .dot::after { content:""; position:absolute; top:-100%; left:0; width:100%; height:50%; background: var(--sky); animation: scrollcue 2.2s var(--ease) infinite; }
@keyframes scrollcue { 0%{top:-60%} 60%,100%{top:120%} }

/* =================================================================
   REVEAL ANIMATIONS (JS-driven .in)
   ================================================================= */
[data-reveal] { opacity: 0; transform: translateY(38px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal="fade"] { transform: none; }
[data-reveal="left"] { transform: translateX(-46px); }
[data-reveal="right"] { transform: translateX(46px); }
[data-reveal].in { transform: none; }

/* image fade-in transition: soft fade + reveal-up curtain + gentle settle of the photo */
[data-reveal="img-fade"] { opacity: 0; transform: none; clip-path: inset(14% 0 14% 0); transition: opacity 1.5s var(--ease), clip-path 1.5s var(--ease); }
[data-reveal="img-fade"] img { opacity: 0; transform: scale(1.12); transition: opacity 1.7s var(--ease), transform 2.2s var(--ease); }
[data-reveal="img-fade"].in { opacity: 1; clip-path: inset(0 0 0 0); }
[data-reveal="img-fade"].in img { opacity: 1; transform: scale(1.02); }
.vision__media { box-shadow: 0 40px 90px -50px rgba(45, 8, 9,0.55); }
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }

/* line-mask reveal for headings */
.mask { overflow: hidden; display: block; }
.mask > * { display: block; transform: translateY(105%); transition: transform 1.1s var(--ease); }
.mask.in > * { transform: none; }

/* =================================================================
   INTRO STATEMENT
   ================================================================= */
.statement { text-align: left; }
.statement .lead-xl {
  font-family: var(--display); font-weight: 300;
  font-size: clamp(1.7rem, 3.6vw, 3.4rem); line-height: 1.22; letter-spacing: -0.01em;
}
.statement .lead-xl b { font-weight: 500; }
.statement .lead-xl .serif-accent { font-weight: 400; }

/* =================================================================
   STATS
   ================================================================= */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: clamp(28px, 3vw, 40px) clamp(18px, 2vw, 36px); border-left: 1px solid var(--line); }
.bg-forest .stat { border-left-color: rgba(242, 230, 209,0.16); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__num { font-family: var(--display); font-weight: 300; font-size: clamp(2.6rem, 5vw, 4.6rem); line-height: 1; letter-spacing: -0.02em; }
.stat__num .unit { font-size: 0.42em; color: var(--brass-soft); margin-left: 0.15em; letter-spacing: 0; }
.stat__label { margin-top: 1rem; font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--ink-faint); }
.bg-forest .stat__label { color: rgba(242, 230, 209,0.5); }

/* =================================================================
   FEATURE / SPLIT BLOCKS
   ================================================================= */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 110px); align-items: center; }
.split.reverse > .split__media { order: 2; }
.split__body h2 { margin: 1.4rem 0 1.6rem; }
.split__body .body + .body { margin-top: 1.1rem; }
.feature-list { margin-top: 2.4rem; }
.feature-list li {
  display: flex; gap: 1.1rem; align-items: baseline;
  padding: 1.1rem 0; border-top: 1px solid var(--line); font-size: 0.98rem;
}
.bg-forest .feature-list li { border-top-color: rgba(242, 230, 209,0.16); }
.feature-list li .idx { font-family: var(--display); font-style: italic; color: var(--maroon); font-size: 1.1rem; min-width: 2.2em; }

/* =================================================================
   CONNECTIVITY
   ================================================================= */
.connect { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.connect__item { background: var(--paper); padding: clamp(28px, 3vw, 44px); transition: background 0.5s var(--ease); }
.connect__item:hover { background: var(--ivory-soft); }
.connect__item .k { font-family: var(--display); font-size: clamp(2rem, 3.6vw, 3.2rem); font-weight: 300; line-height: 1; }
.connect__item .k .unit { font-size: 0.4em; color: var(--copper); letter-spacing: 0.05em; }
.connect__item .v { margin-top: 0.9rem; font-size: 13px; letter-spacing: 0.06em; color: var(--ink-soft); }
.connect__item .v small { display:block; color: var(--ink-faint); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; margin-top: 4px; }

/* =================================================================
   RESIDENCES
   ================================================================= */
.res-row {
  display: grid; grid-template-columns: 1.7fr 1fr 0.7fr; gap: clamp(16px, 3vw, 48px);
  align-items: center; padding: clamp(26px, 3vw, 40px) 0; border-top: 1px solid var(--line);
  transition: padding-left 0.6s var(--ease);
}
.res-row:last-child { border-bottom: 1px solid var(--line); }
.res-row:hover { padding-left: clamp(8px, 1.4vw, 22px); }
.res-row .r-id { display: none; }   /* letter index removed — Type label carries it */
.res-row .r-name { font-family: var(--display); font-size: clamp(1.5rem, 2.6vw, 2.3rem); font-weight: 300; }
.res-row .r-name small { display:block; font-family: var(--sans); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-faint); margin-top: 6px; }
.res-row .r-area { font-size: 0.95rem; color: var(--ink-soft); }
.res-row .r-area b { font-weight: 500; color: var(--ink); }
.res-row .r-units { text-align: right; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.res-row .r-units b { font-family: var(--display); font-style: normal; font-size: 1.6rem; color: var(--ink); display:block; letter-spacing: 0; }

/* =================================================================
   AMENITIES
   ================================================================= */
.amenity-tier + .amenity-tier { margin-top: clamp(28px, 3.2vw, 46px); }
.amenity-tier__head { display: grid; grid-template-columns: 0.6fr 2fr; gap: clamp(18px, 3vw, 40px); align-items: baseline; margin-bottom: clamp(12px, 1.6vw, 20px); }
.amenity-tier__head h3 { font-size: clamp(1.5rem, 2.6vw, 2.2rem); }
.amenity-tier__head .lvl { font-family: var(--display); font-style: italic; color: var(--brass-soft); font-size: clamp(1.9rem, 3.6vw, 3rem); line-height: 1; }
.amenity-grid { columns: 4; column-gap: clamp(20px, 2.6vw, 44px); }
.amenity-grid li {
  break-inside: avoid; padding: 0.46rem 0; border-top: 1px solid rgba(242, 230, 209,0.14);
  font-size: 0.86rem; color: rgba(242, 230, 209,0.85); display: flex; gap: 0.6rem; align-items: baseline;
}
.amenity-grid li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--brass-soft); flex: 0 0 auto; }

/* ----- Site & Facilities Plans (template p.5) ----- */
/* lvl removed from this head → h3 must take the full row, on one line */
.facilities .amenity-tier__head { display: block; }
.facilities .amenity-tier__head h3 { white-space: nowrap; }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 36px); }
.plan-grid.two { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1024px) { .plan-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .plan-grid { grid-template-columns: 1fr; } }
/* readable placeholder label on the light plan cards (awaiting image) */
.plan-card .media[data-label]::before { color: rgba(104, 16, 18, 0.42); background-image: none; }
.plan-card { background: var(--beige); padding: clamp(14px, 1.6vw, 22px); display: flex; flex-direction: column; gap: clamp(12px, 1.4vw, 18px); cursor: pointer; border: 1px solid transparent; transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.4s var(--ease); }
.plan-card:hover { transform: translateY(-4px); box-shadow: 0 26px 60px -30px rgba(40,8,9,0.55); border-color: var(--copper); }
.plan-card:hover .plan-dl { color: var(--copper); border-bottom-color: var(--copper); }
.plan-card:hover .media img { transform: scale(1.02); }
.plan-pill {
  background: var(--maroon); color: var(--beige); text-align: center;
  padding: 13px 18px; border-radius: 8px;
  font-size: clamp(12px, 1vw, 14px); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500;
}
.plan-card .media { background: transparent; aspect-ratio: 4 / 3; }

/* Masterplan — full-width, whole image at natural ratio (no crop, no padding) */
.masterplan-figure { width: 100%; display: block; }
.masterplan-figure img { width: 100%; height: auto; display: block; }
.plan-card .media img { transition: transform 0.6s var(--ease), opacity 0.6s var(--ease); }
.plan-dl {
  align-self: center; color: var(--maroon); font-weight: 600;
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 4px 0; border-bottom: 1px solid transparent; transition: color 0.4s, border-color 0.4s;
}
.plan-dl:hover { color: var(--copper); border-bottom-color: var(--copper); }

/* =================================================================
   GALLERY
   ================================================================= */
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(12px, 1.5vw, 22px); }
.gallery .g { position: relative; overflow: hidden; cursor: pointer; }
.gallery .g .media { width: 100%; height: 100%; }
.gallery .g .media img,
.gallery .g .media { transition: transform 1.4s var(--ease); }
.gallery .g:hover .media img { transform: scale(1.06); }
.gallery .g .cap {
  position: absolute; left: 18px; bottom: 16px; z-index: 5;
  font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--ivory);
  opacity: 0; transform: translateY(8px); transition: 0.5s var(--ease);
  text-shadow: 0 1px 14px rgba(0,0,0,0.4);
}
.gallery .g:hover .cap { opacity: 1; transform: none; }
.g.span-6 { grid-column: span 6; } .g.span-7 { grid-column: span 7; }
.g.span-5 { grid-column: span 5; } .g.span-4 { grid-column: span 4; }
.g.span-8 { grid-column: span 8; } .g.span-12 { grid-column: span 12; }
.g.tall .media { aspect-ratio: 3/4; } .g.wide .media { aspect-ratio: 16/10; }
.g.pano .media { aspect-ratio: 21/9; } .g.sq .media { aspect-ratio: 1/1; }

/* ----- Lightbox / gallery carousel ----- */
.lightbox {
  position: fixed; inset: 0; z-index: 4000;
  background: rgba(30, 6, 7, 0.94); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity 0.45s var(--ease), visibility 0.45s;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__stage { position: relative; max-width: min(92vw, 1500px); max-height: 86vh; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.lightbox__stage img { max-width: 100%; max-height: 78vh; object-fit: contain; box-shadow: 0 40px 100px -40px rgba(0,0,0,0.7); opacity: 0; transition: opacity 0.4s var(--ease); }
.lightbox__stage img.ready { opacity: 1; }
.lightbox__cap { font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; color: rgba(255,255,255,0.8); text-align: center; }
.lightbox__close, .lightbox__nav {
  position: absolute; z-index: 4010; color: var(--beige); background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.22); border-radius: 50%; cursor: pointer;
  display: grid; place-items: center; transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.lightbox__close { top: clamp(18px,3vw,34px); right: clamp(18px,3vw,34px); width: 46px; height: 46px; font-size: 22px; line-height: 1; }
.lightbox__nav { top: 50%; transform: translateY(-50%); width: 54px; height: 54px; font-size: 30px; line-height: 1; }
.lightbox__prev { left: clamp(14px,3vw,40px); }
.lightbox__next { right: clamp(14px,3vw,40px); }
.lightbox__close:hover, .lightbox__nav:hover { background: var(--copper); border-color: var(--copper); color: var(--maroon); }
.lightbox__count { position: absolute; bottom: clamp(16px,3vw,30px); left: 50%; transform: translateX(-50%); font-size: 11px; letter-spacing: 0.24em; color: rgba(255,255,255,0.6); }
body.lightbox-open { overflow: hidden; }
@media (max-width: 700px) {
  .lightbox__nav { width: 44px; height: 44px; font-size: 24px; }
  .lightbox__prev { left: 10px; } .lightbox__next { right: 10px; }
  .lightbox__stage img { max-height: 70vh; }
}

/* ----- Vietnamese build: Vietnamese-safe fonts (no glyph distortion) ----- */
/* Scale the whole VN page down ~30% (rem-based) — Playfair runs heavier than Cormorant */
html[lang="vi"] { font-size: 70%; }
body.vn { --display: "Playfair Display", "Cormorant Garamond", serif; --sans: "Be Vietnam Pro", "Jost", sans-serif; font-size: 1rem; }
/* open up line-height so VN still reads comfortably at the smaller size */
body.vn .h-lg { line-height: 1.16; }
body.vn .h-md { line-height: 1.18; }
body.vn .body { line-height: 1.7; font-size: clamp(1.4rem, 1.05vw, 1.543rem); }   /* counteract the 70% root scale → back to EN paragraph size */
/* keep the residences table text at full (EN) size — only headings stay scaled down */
body.vn .res-row .r-name { font-size: clamp(2.143rem, 2.6vw, 3.286rem); }
body.vn .res-row .r-area { font-size: 1.357rem; }
body.vn .res-row .r-units b { font-size: 2.286rem; }
body.vn .hero__title.hero__title--display { letter-spacing: 0; line-height: 1.12; }

/* =================================================================
   MASTERPLAN / TOWNSHIP
   ================================================================= */
.township-marquee { overflow: hidden; white-space: nowrap; padding: clamp(30px,4vw,56px) 0; border-top: 1px solid rgba(242, 230, 209,0.16); border-bottom: 1px solid rgba(242, 230, 209,0.16); }
.township-marquee .track { display: inline-flex; gap: 2.2rem; animation: marquee 38s linear infinite; will-change: transform; }
.township-marquee .track span { font-family: var(--display); font-style: italic; font-size: clamp(1.6rem, 3vw, 2.6rem); color: rgba(242, 230, 209,0.55); }
.township-marquee .track span::after { content: "·"; margin-left: 2.2rem; color: var(--brass-soft); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =================================================================
   REGISTER / CONTACT FORM
   ================================================================= */
.register { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 100px); align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2vw, 30px) clamp(22px, 3vw, 40px); }
.field { position: relative; grid-column: span 1; }
.field.full { grid-column: span 2; }
.field input, .field select {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(242, 230, 209,0.28);
  color: var(--ivory); font-family: var(--sans); font-weight: 300; font-size: 1rem;
  padding: 14px 0; letter-spacing: 0.02em; transition: border-color 0.4s;
}
.field select { color: rgba(242, 230, 209,0.65); }
.field select option { color: #681012; }
.field input::placeholder { color: rgba(242, 230, 209,0.4); }
.field input:focus, .field select:focus { outline: none; border-color: var(--brass-soft); }
.field label { font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--brass-soft); display:block; margin-bottom: 6px; }
.btn {
  display: inline-flex; align-items: center; gap: 0.9em; justify-content: center;
  padding: 18px 44px; border-radius: 3px; background: var(--maroon); color: var(--beige);
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 500;
  transition: transform 0.5s var(--ease), background 0.4s, color 0.4s; position: relative; overflow: hidden;
}
.btn:hover { background: var(--copper); color: var(--maroon); transform: translateY(-2px); }
.btn.ghost { background: transparent; border: 1px solid rgba(242, 230, 209,0.35); color: var(--ivory); }
.btn.ghost:hover { background: var(--ivory); color: var(--forest); border-color: var(--ivory); }
.btn--full { grid-column: span 2; width: 100%; margin-top: 0.6rem; }
.btn--lg { padding: 22px 56px; font-size: 13px; margin-top: 0.4rem; }
.btn--lg span { font-size: 1.15em; display: inline-block; transition: transform 0.4s var(--ease); }
.btn--lg:hover span { transform: translateX(5px); }

/* Register CTA panel (external form) */
.register-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 1.2rem; padding: clamp(28px,4vw,52px); background: var(--white); border: 1px solid rgba(104,16,18,0.16); }
.register-cta__eyebrow { font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--copper); }
.register-cta__lead { font-family: var(--display); font-weight: 300; font-size: clamp(1.9rem, 3vw, 2.9rem); line-height: 1.08; color: var(--ink); }
.register-cta .form-note { color: rgba(104,16,18,0.5); }
.form-note { grid-column: span 2; font-size: 12px; color: rgba(242, 230, 209,0.4); line-height: 1.6; }
.contact-aside .row { padding: 1.5rem 0; border-top: 1px solid rgba(242, 230, 209,0.16); }
.contact-aside .row .k { font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--brass-soft); margin-bottom: 8px; }
.contact-aside .row .val { font-family: var(--display); font-size: clamp(1.2rem,1.8vw,1.6rem); font-weight: 300; }
.contact-aside .row .val a:hover { color: var(--brass-soft); }

/* Register on Elegant Beige — light form styling */
#register .field input, #register .field select { color: var(--ink); border-bottom-color: rgba(104, 16, 18, 0.28); }
#register .field input::placeholder { color: rgba(104, 16, 18, 0.42); }
#register .field select { color: rgba(104, 16, 18, 0.7); }
#register .field input:focus, #register .field select:focus { border-color: var(--copper); }
#register .form-note { color: rgba(104, 16, 18, 0.55); }
#register .contact-aside .row { border-top-color: rgba(104, 16, 18, 0.16); }

/* =================================================================
   FOOTER
   ================================================================= */
.footer { background: #470b0d; color: rgba(242, 230, 209,0.6); padding-top: clamp(70px, 9vw, 130px); }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(34px, 4vw, 70px); padding-bottom: clamp(50px,6vw,90px); }
.footer__brand { font-family: var(--display); font-size: clamp(2.4rem, 5vw, 4.4rem); font-weight: 300; color: var(--ivory); line-height: 1; }
.footer__brand small { display:block; font-family: var(--sans); font-size: 10px; letter-spacing: 0.4em; text-transform: uppercase; color: var(--brass-soft); margin-top: 1rem; }
.footer__logo { height: clamp(66px, 8.5vw, 112px); width: auto; display: block; }
.footer h4 { font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--brass-soft); margin-bottom: 1.4rem; font-family: var(--sans); font-weight: 400; }
.footer ul li { padding: 0.5rem 0; font-size: 0.95rem; }
.footer ul li a:hover { color: var(--ivory); }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 1.4rem 3rem; justify-content: space-between; align-items: flex-start; padding: clamp(26px,3vw,40px) var(--gutter) clamp(40px,5vw,64px); border-top: 1px solid rgba(242, 230, 209,0.12); font-size: 11px; letter-spacing: 0.08em; }
.footer__legal { display: flex; flex-direction: column; gap: 14px; max-width: 92ch; text-align: left; }
.footer__copy { color: rgba(242, 230, 209,0.6); letter-spacing: 0.08em; }
.footer__loc { color: rgba(242, 230, 209,0.45); white-space: nowrap; }
.footer__disclaimer { margin: 0; padding: 0; text-align: left; font-size: 11px; line-height: 1.7; letter-spacing: 0.01em; color: rgba(242, 230, 209,0.34); }

/* =================================================================
   PROGRESS & MISC
   ================================================================= */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: var(--copper); width: 0; z-index: 1001; transition: width 0.1s linear; }
.to-top { position: fixed; right: clamp(18px,2vw,34px); bottom: clamp(18px,2vw,34px); z-index: 900; width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--line); background: var(--paper); display:grid; place-items:center; opacity: 0; transform: translateY(14px); transition: 0.5s var(--ease); }
.to-top.show { opacity: 1; transform: none; }
.to-top:hover { background: var(--forest); color: var(--ivory); border-color: var(--forest); }

.section-index { position: relative; }
.section__num { position: absolute; top: var(--section); right: var(--gutter); font-family: var(--display); font-style: italic; color: var(--brass); opacity: 0.5; font-size: 1rem; }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 1024px) {
  .split, .register { grid-template-columns: 1fr; }
  .split.reverse > .split__media { order: 0; }
  .amenity-grid { columns: 2; }
  .footer__top { grid-template-columns: 1fr 1fr; }

  /* ----- Tablet + mobile navigation (hamburger + full-screen overlay) ----- */
  .nav__toggle { display: block; z-index: 1100; }
  .nav__inner { padding-right: clamp(26px, 6vw, 44px); }   /* keep toggle off the edge */
  .nav__links {
    position: fixed; inset: 0; z-index: 1050;
    background: var(--forest);
    flex-direction: column; align-items: center; justify-content: center;
    gap: clamp(1.1rem, 3vw, 1.8rem); padding: 6rem 2rem;
    overflow-y: auto;
    transform: translateX(100%); transition: transform 0.55s var(--ease);
    opacity: 0; pointer-events: none;
  }
  .nav.open .nav__links { transform: none; opacity: 1; pointer-events: auto; }
  /* backdrop-filter on .nav.scrolled turns the fixed overlay into an
     absolutely-positioned box — disable it whenever the menu is open */
  .nav.open { background: var(--forest) !important; backdrop-filter: none !important; -webkit-backdrop-filter: none !important; box-shadow: none; }
  .nav__links a { font-size: clamp(1.15rem, 4.5vw, 1.5rem); letter-spacing: 0.1em; color: var(--ivory); }
  .nav__links a::after { display: none; }
  .nav__cta { display: inline-flex; margin-top: 0.6rem; }
}
@media (max-width: 760px) {
  body { font-size: 15px; }
  .cols-2, .cols-3, .cols-4, .stats, .connect, .gallery { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { border-left: 0 !important; padding-left: 0 !important; border-top: 1px solid var(--line); padding-top: 24px; }
  .amenity-grid { columns: 1; }
  .res-row { grid-template-columns: 1fr; gap: 6px; }
  .res-row .r-area, .res-row .r-units { text-align: left; }
  .res-row .r-units b { display: inline; margin-right: 0.4em; }
  .gallery .g[class*="span"] { grid-column: 1 / -1 !important; }
  .form { grid-template-columns: 1fr; }
  .field.full, .btn--full, .form-note { grid-column: span 1; }
  .footer__top { grid-template-columns: 1fr; }
  .connect { grid-template-columns: 1fr; }
  .township-marquee .track span { font-size: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  [data-reveal], .mask > * { opacity: 1 !important; transform: none !important; }
}