:root {
    --black-deep: #090a09;
    --black-soft: #11120f;
    --graphite: #181915;
    --graphite-2: #1f201b;
    --off-white: #f1eadc;
    --off-white-warm: #ece4d3;
    --text-muted: rgba(241, 234, 220, 0.64);
    --text-soft: rgba(241, 234, 220, 0.42);
    --text-faint: rgba(241, 234, 220, 0.22);
    --gold-muted: #b79a63;
    --gold-soft: #c7ae78;
    --gold-bright: #d8bf8a;
    --gold-dark: #7d6338;
    --gold-line: rgba(183, 154, 99, 0.42);
    --gold-line-soft: rgba(183, 154, 99, 0.22);
    --glass-bg: rgba(20, 22, 22, 0.34);
    --glass-bg-strong: rgba(14, 16, 16, 0.55);
    --glass-border: rgba(255, 255, 255, 0.14);
    --serif: "Cormorant Garamond", "Times New Roman", serif;
    --sans: "Manrope", system-ui, sans-serif;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--black-deep);
    color: var(--off-white);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
  }
  img { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
  button { font-family: inherit; }

  .container { max-width: 1440px; margin: 0 auto; padding: 0 56px; }
  .eyebrow { font-family: var(--sans); font-size: 11px; font-weight: 500; letter-spacing: 0.32em; text-transform: uppercase; color: var(--gold-soft); }
  .eyebrow-muted { color: var(--text-muted); }
  .divider { height: 1px; width: 64px; background: var(--gold-muted); }
  .divider-thin { height: 1px; background: var(--gold-line); }
  .vertical-label {
    writing-mode: vertical-rl; transform: rotate(180deg);
    font-family: var(--sans); font-size: 11px; font-weight: 500;
    letter-spacing: 0.36em; text-transform: uppercase; color: var(--text-soft);
  }

  .glass-liquid {
    background: rgba(18, 20, 20, 0.34);
    backdrop-filter: blur(22px) saturate(140%);
    -webkit-backdrop-filter: blur(22px) saturate(140%);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
      0 24px 80px rgba(0, 0, 0, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.12),
      inset 0 -1px 0 rgba(183, 154, 99, 0.10);
  }
  .glass-liquid-strong {
    background: rgba(14, 16, 16, 0.62);
    backdrop-filter: blur(28px) saturate(150%);
    -webkit-backdrop-filter: blur(28px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow:
      0 30px 90px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      inset 0 -1px 0 rgba(183, 154, 99, 0.14);
  }

  /* Buttons */
  .btn {
    display: inline-flex; align-items: center; gap: 14px;
    font-family: var(--sans); font-size: 13px; font-weight: 500;
    letter-spacing: 0.18em; text-transform: uppercase;
    padding: 16px 28px; cursor: pointer; border: none; background: none;
    color: var(--off-white); transition: all 0.35s ease; position: relative;
  }
  .btn-primary { background: var(--gold-muted); color: var(--black-deep); border: 1px solid var(--gold-muted); }
  .btn-primary:hover { background: var(--gold-bright); border-color: var(--gold-bright); }
  .btn-ghost { border: 1px solid rgba(241, 234, 220, 0.24); color: var(--off-white); }
  .btn-ghost:hover { border-color: var(--gold-soft); color: var(--gold-soft); }

  /* ===== HEADER ===== */
  .site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 14px 0; transition: padding 0.4s ease; }
  .site-header.scrolled { padding: 8px 0; }
  .header-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 40px;
    padding: 14px 32px 14px 40px;
    background: rgba(12, 13, 12, 0.42);
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
      0 20px 60px rgba(0, 0, 0, 0.35),
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      inset 0 -1px 0 rgba(183, 154, 99, 0.08);
  }
  .header-logo { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
  .header-logo img { height: 44px; width: auto; }
  .nav { display: flex; gap: 26px; flex: 1; justify-content: center; }
  .nav a {
    font-family: var(--sans); font-size: 11.5px; font-weight: 500; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--off-white); position: relative;
    padding: 6px 0; white-space: nowrap; transition: color 0.3s ease;
  }
  .nav a::after {
    content: ""; position: absolute; bottom: 0; left: 0; width: 0; height: 1px;
    background: var(--gold-soft); transition: width 0.35s ease;
  }
  .nav a.active { color: var(--gold-soft); }
  .nav a.active::after { width: 100%; }
  .nav a:hover { color: var(--gold-soft); }
  .nav a:hover::after { width: 100%; }
  .header-cta { display: flex; align-items: center; gap: 22px; flex-shrink: 0; }
  .lang { font-size: 11px; letter-spacing: 0.24em; color: var(--text-muted); }
  .lang span.active { color: var(--gold-soft); }
  .header-cta .btn { padding: 12px 22px; }
  .nav-toggle { display: none; background: none; border: none; cursor: pointer; width: 36px; height: 28px; flex-direction: column; justify-content: center; gap: 6px; }
  .nav-toggle span { display: block; width: 24px; height: 1px; background: var(--off-white); transition: all 0.3s ease; }

  /* ===================================================
     AMENITIES HERO — split editorial composition
     left graphite panel: crumb · big 06 · title · excerpt · coords
     right architectural image (lobby) with floating glass
     "ecosystem index" card straddling the seam
     =================================================== */
  .am-hero {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background: var(--black-deep);
    padding-top: 110px;
  }
  .am-hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 42% 58%;
    min-height: calc(100vh - 110px);
    overflow: visible;
  }

  /* LEFT panel */
  .am-hero-left {
    position: relative;
    background: var(--black-soft);
    background-image: var(--tl-bg-pattern-black, url("../images/pattern-black.jpg"));
    background-size: 760px;
    background-position: center;
    padding: 70px 60px 80px 80px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
  }
  .am-hero-left::after {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse at 30% 20%, rgba(183, 154, 99, 0.08) 0%, transparent 55%),
      linear-gradient(180deg, rgba(9, 10, 9, 0) 0%, rgba(9, 10, 9, 0.45) 100%);
    pointer-events: none;
  }
  .am-hero-left > * { position: relative; z-index: 2; }

  .am-crumb {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 88px;
    flex-wrap: wrap;
  }
  .am-crumb .label {
    font-size: 11px; letter-spacing: 0.32em;
    color: var(--text-soft); text-transform: uppercase;
  }
  .am-crumb .current {
    font-size: 11px; letter-spacing: 0.32em;
    color: var(--gold-soft); text-transform: uppercase;
  }
  .am-crumb .sep { width: 28px; height: 1px; background: var(--gold-line); }

  .am-hero-titleblock {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 56px;
  }
  .am-hero-bignum {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(160px, 16vw, 240px);
    line-height: 0.78;
    color: transparent;
    -webkit-text-stroke: 1px var(--gold-muted);
    letter-spacing: -0.02em;
    position: relative;
    pointer-events: none;
    user-select: none;
    display: block;
    margin-top: -0.185em;
    margin-bottom: 0.091em;
  }
  .am-hero-bignum::after {
    content: "01";
    position: absolute;
    left: 6px;
    top: 6px;
    color: transparent;
    -webkit-text-stroke: 1px rgba(183, 154, 99, 0.18);
    z-index: -1;
  }

  .am-hero-title {
    position: relative;
    z-index: 2;
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(60px, 6.4vw, 104px);
    line-height: 0.94;
    letter-spacing: 0.01em;
    color: var(--off-white);
    text-transform: uppercase;
    margin: 0;
  }
  .am-hero-title em {
    display: block;
    font-style: italic;
    font-weight: 300;
    color: var(--gold-soft);
    text-transform: none;
    font-size: 0.32em;
    letter-spacing: 0.06em;
    margin-top: 22px;
    line-height: 1.4;
  }

  .am-hero-divider {
    width: 64px; height: 1px;
    background: var(--gold-muted);
    margin: 42px 0 32px;
  }

  .am-hero-excerpt {
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.85;
    color: var(--text-muted);
    max-width: 520px;
    font-weight: 300;
  }
  .am-hero-excerpt strong {
    color: var(--off-white);
    font-weight: 400;
  }

  .am-hero-coords {
    margin-top: 56px;
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 40px;
    align-items: end;
  }
  .am-coord .label {
    font-size: 10px; letter-spacing: 0.32em;
    color: var(--text-soft); text-transform: uppercase;
    margin-bottom: 8px; display: block;
  }
  .am-coord .value {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--off-white);
    letter-spacing: 0.04em;
    font-weight: 300;
  }
  .am-coord .value em {
    font-style: italic;
    color: var(--gold-soft);
  }

  /* RIGHT — lobby image */
  .am-hero-right {
    position: relative;
    overflow: hidden;
    background: #0c0d0c;
  }
  .am-hero-right .img {
    position: absolute; inset: 0;
    background-image: var(--tl-bg-amenity-lobby-lounge, url("../images/amenity-lobby-lounge.jpg"));
    background-size: cover;
    background-position: center 55%;
    filter: brightness(0.76) saturate(0.92) contrast(1.04);
  }
  .am-hero-right::after {
    content: "";
    position: absolute; inset: 0;
    background:
      linear-gradient(90deg, rgba(9, 10, 9, 0.65) 0%, rgba(9, 10, 9, 0.15) 35%, rgba(9, 10, 9, 0) 70%),
      linear-gradient(180deg, rgba(9, 10, 9, 0.4) 0%, rgba(9, 10, 9, 0.0) 30%, rgba(9, 10, 9, 0.7) 100%);
    z-index: 1;
  }
  .am-hero-right .vlabel-tr {
    position: absolute; top: 60px; right: 56px; z-index: 3;
  }
  .am-hero-right .vlabel-br {
    position: absolute; bottom: 60px; right: 56px; z-index: 3;
  }
  .am-hero-right .corner-frame {
    position: absolute;
    top: 24px; right: 24px; bottom: 24px; left: 24px;
    border: 1px solid rgba(241, 234, 220, 0.08);
    pointer-events: none;
    z-index: 2;
  }
  .am-hero-right .image-caption {
    position: absolute;
    top: 60px;
    left: 60px;
    z-index: 4;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 20px;
  }
  .am-hero-right .image-caption .num {
    font-family: var(--serif);
    font-style: italic;
    font-size: 18px;
    color: var(--gold-soft);
    line-height: 1;
  }
  .am-hero-right .image-caption .label {
    font-size: 9px; letter-spacing: 0.32em;
    color: var(--text-muted); text-transform: uppercase;
  }

  /* Floating ecosystem index card — straddles the seam */
  .am-eco-panel {
    position: absolute;
    bottom: 60px;
    left: calc(42% - 60px);
    width: 460px;
    z-index: 6;
    padding: 0;
    overflow: hidden;
  }
  .am-eco-panel .eco-head {
    padding: 22px 28px 18px;
    border-bottom: 1px solid var(--gold-line);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    background: rgba(14, 16, 16, 0.78);
    backdrop-filter: blur(28px) saturate(150%);
    -webkit-backdrop-filter: blur(28px) saturate(150%);
  }
  .am-eco-panel .eco-head .small {
    font-size: 10px; letter-spacing: 0.32em;
    color: var(--gold-soft); text-transform: uppercase;
  }
  .am-eco-panel .eco-head .total {
    font-family: var(--serif);
    font-style: italic;
    font-size: 16px;
    color: var(--text-muted);
  }
  .am-eco-panel .eco-list {
    background: rgba(14, 16, 16, 0.78);
    backdrop-filter: blur(28px) saturate(150%);
    -webkit-backdrop-filter: blur(28px) saturate(150%);
    padding: 6px 28px 22px;
  }
  .am-eco-panel .eco-row {
    display: grid;
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--gold-line-soft);
  }
  .am-eco-panel .eco-row:last-child { border-bottom: none; }
  .am-eco-panel .eco-row .idx {
    font-family: var(--serif);
    font-style: italic;
    font-size: 16px;
    color: var(--gold-soft);
  }
  .am-eco-panel .eco-row .name {
    font-family: var(--serif);
    font-size: 17px;
    color: var(--off-white);
    letter-spacing: 0.01em;
    font-weight: 300;
  }
  .am-eco-panel .eco-row .tag {
    font-size: 9px;
    letter-spacing: 0.28em;
    color: var(--text-soft);
    text-transform: uppercase;
  }

  /* ===== ECOSYSTEM OVERVIEW (gold-texture2 + dark overlay, light text) ===== */
  .eco-overview {
    position: relative;
    background-color: var(--black-deep);
    background-image: var(--tl-bg-gold-texture2, url("../images/gold-texture2.jpg"));
    background-size: cover;
    background-position: center;
    padding: 180px 0 140px;
    overflow: hidden;
    isolation: isolate;
  }
  .eco-overview::before {
    content: "";
    position: absolute; inset: 0;
    background:
      linear-gradient(180deg, rgba(9, 10, 9, 0.78) 0%, rgba(9, 10, 9, 0.62) 50%, rgba(9, 10, 9, 0.82) 100%);
    z-index: 0;
  }
  .eco-overview::after {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(ellipse at 80% 20%, rgba(216, 191, 138, 0.10) 0%, transparent 55%),
      radial-gradient(ellipse at 15% 85%, rgba(183, 154, 99, 0.06) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
  }
  .eco-overview .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
    align-items: start;
  }
  .eco-overview-left { padding-top: 12px; }
  .eco-overview-left .section-number {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(140px, 13vw, 200px);
    line-height: 0.85;
    color: transparent;
    -webkit-text-stroke: 1px var(--gold-muted);
    letter-spacing: -0.02em;
    margin-bottom: 28px;
    display: block;
  }
  .eco-overview-left .meta-line {
    display: flex; align-items: center; gap: 16px; margin-bottom: 28px;
  }
  .eco-overview-left .meta-line .eyebrow {
    color: var(--gold-soft);
  }
  .eco-overview-left h2 {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(32px, 3.2vw, 50px);
    line-height: 1.16;
    color: var(--off-white);
    margin: 16px 0 36px;
    letter-spacing: -0.005em;
  }
  .eco-overview-left h2 em { font-style: italic; color: var(--gold-soft); }
  .eco-overview-right {
    padding-top: 96px;
    display: flex;
    flex-direction: column;
    gap: 28px;
  }
  .eco-overview-right p {
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.9;
    color: var(--off-white);
    max-width: 540px;
    font-weight: 300;
  }
  .eco-overview-right p .accent {
    color: var(--gold-soft);
    font-style: italic;
    font-family: var(--serif);
    font-size: 1.1em;
  }
  .eco-overview-right .divider {
    margin-top: 18px;
    background: var(--gold-muted);
  }

  /* ===== ELEMENT — ALTERNATING ROWS =====
     Each "Елемент" gets a wide editorial row with vertical roman idx,
     huge headline, body copy, supporting image and side card. */
  .element {
    position: relative;
    padding: 140px 0;
    overflow: hidden;
  }
  .element + .element { padding-top: 0; }
  .element.bg-deep { background: var(--black-deep); }
  .element.bg-soft { background: var(--black-soft); }
  .element.bg-graphite { background: var(--graphite); }

  .element-pattern {
    position: absolute; inset: 0;
    background-image: var(--tl-bg-pattern-black, url("../images/pattern-black.jpg"));
    background-size: 760px;
    opacity: 0.22;
    mix-blend-mode: screen;
    pointer-events: none;
  }
  .element .container { position: relative; z-index: 2; }

  .element-head {
    display: grid;
    grid-template-columns: 88px 1fr 1fr;
    gap: 56px;
    align-items: start;
    margin-bottom: 70px;
  }
  .element-head .idx-col {
    display: flex;
    flex-direction: column;
    gap: 22px;
    align-items: flex-start;
    padding-top: 32px;
  }
  .element-head .idx-col .roman {
    font-family: var(--serif);
    font-style: italic;
    font-size: 22px;
    color: var(--gold-soft);
    letter-spacing: 0.04em;
  }
  .element-head .idx-col .line-v {
    width: 1px;
    height: 80px;
    background: var(--gold-line);
  }
  .element-head .idx-col .tag {
    font-size: 10px;
    letter-spacing: 0.32em;
    color: var(--text-soft);
    text-transform: uppercase;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
  }
  .element-head .ghost-num {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(140px, 13vw, 220px);
    line-height: 0.82;
    color: transparent;
    -webkit-text-stroke: 1px var(--gold-muted);
    letter-spacing: -0.02em;
    margin-top: -34px;
    /* Cormorant Garamond digits have no descenders; the line-box bottom sits
       only ~0.075em below the baseline. To produce a clean optical gap before
       the title that scales with the font, subtract that em-relative space
       and add an absolute editorial breathing room. */
    margin-bottom: calc(clamp(40px, 4.2vw, 72px) - 0.075em);
  }
  .element-head .title-col {
    display: flex;
    flex-direction: column;
    gap: 26px;
    padding-top: 16px;
  }
  .element-head .title-col .eyebrow {
    color: var(--gold-soft);
  }
  .element-head .title-col h3 {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(36px, 3.6vw, 60px);
    line-height: 1.05;
    color: var(--off-white);
    letter-spacing: -0.005em;
    text-transform: uppercase;
  }
  .element-head .title-col h3 em {
    display: block;
    font-style: italic;
    color: var(--gold-soft);
    text-transform: none;
    font-size: 0.5em;
    margin-top: 12px;
    letter-spacing: 0.04em;
  }
  .element-head .body-col {
    padding-top: 22px;
  }
  .element-head .body-col p {
    font-family: var(--sans);
    font-size: 15.5px;
    line-height: 1.85;
    color: var(--text-muted);
    font-weight: 300;
    max-width: 480px;
  }
  .element-head .body-col p strong {
    color: var(--off-white);
    font-weight: 400;
  }
  .element-head .body-col .divider { margin-top: 24px; }

  /* ELEMENT IMAGE LAYOUT — full-bleed image with overlay card */
  .element-stage {
    position: relative;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 36px;
    align-items: stretch;
  }
  .element-stage.reversed { grid-template-columns: 1fr 1.5fr; }
  .element-stage.reversed .stage-image { order: 2; }
  .element-stage.reversed .stage-side { order: 1; }

  #green-oasis .element-stage {
    grid-template-columns: 40% 60%;
  }

  .stage-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 11;
    border: 1px solid rgba(183, 154, 99, 0.12);
  }
  .stage-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(0.92) saturate(0.95) contrast(1.02);
  }
  .stage-image::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(9,10,9,0) 50%, rgba(9,10,9,0.45) 100%);
    pointer-events: none;
  }
  .stage-image .caption {
    position: absolute;
    bottom: 22px;
    left: 22px;
    padding: 14px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 2;
  }
  .stage-image .caption .num {
    font-family: var(--serif);
    font-style: italic;
    font-size: 18px;
    color: var(--gold-soft);
    line-height: 1;
  }
  .stage-image .caption .label {
    font-size: 9px; letter-spacing: 0.32em;
    color: var(--text-muted); text-transform: uppercase;
  }
  .stage-image .corner-tag {
    position: absolute;
    top: 22px; right: 22px;
    z-index: 2;
    padding: 10px 16px;
    font-size: 10px;
    letter-spacing: 0.32em;
    color: var(--gold-soft);
    text-transform: uppercase;
    border: 1px solid var(--gold-line);
    background: rgba(9, 10, 9, 0.55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .stage-side {
    display: flex;
    flex-direction: column;
    gap: 22px;
  }
  .stage-stats {
    flex: 0 0 auto;
    border-top: 1px solid var(--gold-line);
    border-bottom: 1px solid var(--gold-line);
    background: rgba(9, 10, 9, 0.4);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background-color: var(--gold-line-soft);
  }
  .stage-stat {
    padding: 26px 24px;
    background: var(--black-soft);
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .stage-stat .lbl {
    font-size: 10px; letter-spacing: 0.32em;
    color: var(--text-soft); text-transform: uppercase;
  }
  .stage-stat .val {
    font-family: var(--serif);
    font-size: 26px;
    color: var(--off-white);
    letter-spacing: 0.01em;
    font-weight: 300;
    line-height: 1.1;
  }
  .stage-stat .val em {
    font-style: italic;
    color: var(--gold-soft);
  }
  .stage-stat .desc {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    line-height: 1.5;
  }

  /* Bullet list for amenity sub-items */
  .stage-bullets {
    flex: 1 1 auto;
    border: 1px solid var(--gold-line);
    background: rgba(14, 16, 16, 0.55);
    padding: 28px 28px 18px;
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .stage-bullets .b-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 12px;
  }
  .stage-bullets .b-head .small {
    font-size: 10px; letter-spacing: 0.32em;
    color: var(--gold-soft); text-transform: uppercase;
  }
  .stage-bullets .b-head .count {
    font-family: var(--serif);
    font-style: italic;
    font-size: 16px;
    color: var(--text-muted);
  }
  .stage-bullets .b-row {
    display: grid;
    grid-template-columns: 24px 1fr;
    align-items: baseline;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--gold-line-soft);
  }
  .stage-bullets .b-row:last-child { border-bottom: none; }
  .stage-bullets .b-row .ix {
    font-family: var(--serif);
    font-style: italic;
    font-size: 14px;
    color: var(--gold-soft);
  }
  .stage-bullets .b-row .name {
    font-family: var(--serif);
    font-size: 19px;
    color: var(--off-white);
    letter-spacing: 0.01em;
    line-height: 1.3;
  }

  .amenity-brand-mark {
    position: relative;
    min-height: 440px;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
      radial-gradient(ellipse at 50% 48%, rgba(183, 154, 99, 0.12) 0%, transparent 62%),
      linear-gradient(180deg, #131410 0%, #0f110d 100%);
    border: 1px solid rgba(183, 154, 99, 0.18);
  }
  .amenity-brand-mark::before {
    content: "";
    position: absolute;
    inset: 22px;
    border: 1px solid rgba(183, 154, 99, 0.18);
    pointer-events: none;
  }
  .amenity-brand-mark::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(0deg, rgba(183, 154, 99, 0.045) 1px, transparent 1px),
      linear-gradient(90deg, rgba(183, 154, 99, 0.045) 1px, transparent 1px);
    background-size: 42px 42px;
    opacity: 0.85;
    pointer-events: none;
  }
  .amenity-brand-icon {
    position: relative;
    z-index: 2;
    width: 350px;
    height: 350px;
    max-width: 78%;
    max-height: 78%;
    object-fit: contain;
  }
  #green-oasis .stage-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Special: Park/Green oasis schematic */
  .park-schematic {
    position: relative;
    aspect-ratio: 16 / 11;
    overflow: hidden;
    background:
      radial-gradient(ellipse at 50% 50%, rgba(120, 132, 88, 0.20) 0%, transparent 60%),
      linear-gradient(180deg, #131410 0%, #0f110d 100%);
    border: 1px solid rgba(183, 154, 99, 0.18);
  }
  .park-schematic .grid-lines {
    position: absolute; inset: 0;
    background-image:
      linear-gradient(0deg, rgba(183, 154, 99, 0.06) 1px, transparent 1px),
      linear-gradient(90deg, rgba(183, 154, 99, 0.06) 1px, transparent 1px);
    background-size: 40px 40px;
  }
  .park-schematic svg {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
  }
  .park-schematic .park-label {
    position: absolute;
    z-index: 3;
    font-family: var(--serif);
    font-style: italic;
    color: var(--gold-soft);
    font-size: 15px;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
  }
  .park-schematic .park-label .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--gold-bright);
    box-shadow: 0 0 0 4px rgba(216, 191, 138, 0.18);
  }
  .park-schematic .park-label .px {
    width: 28px; height: 1px; background: var(--gold-line);
  }
  .park-schematic .park-frame {
    position: absolute;
    top: 22px; right: 22px; bottom: 22px; left: 22px;
    border: 1px solid rgba(183, 154, 99, 0.18);
    pointer-events: none;
  }

  /* Parking — multi-level diagram */
  .parking-diagram {
    position: relative;
    aspect-ratio: 16 / 11;
    overflow: hidden;
    background: linear-gradient(180deg, #131410 0%, #0d0e0c 100%);
    border: 1px solid rgba(183, 154, 99, 0.18);
    padding: 44px 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 22px;
  }
  .parking-diagram .ground-line {
    position: absolute;
    top: 44px;
    left: 56px; right: 56px;
    height: 1px;
    background: var(--gold-muted);
  }
  .parking-diagram .ground-label {
    position: absolute;
    top: 22px;
    left: 56px;
    font-size: 10px;
    letter-spacing: 0.32em;
    color: var(--gold-soft);
    text-transform: uppercase;
  }
  .parking-diagram .level {
    display: grid;
    grid-template-columns: 64px 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 18px 0;
    border-bottom: 1px solid var(--gold-line-soft);
  }
  .parking-diagram .level:last-child { border-bottom: none; }
  .parking-diagram .level .depth {
    font-family: var(--serif);
    font-style: italic;
    font-size: 22px;
    color: var(--gold-soft);
  }
  .parking-diagram .level .name {
    font-family: var(--serif);
    font-size: 22px;
    color: var(--off-white);
    letter-spacing: 0.02em;
    font-weight: 300;
  }
  .parking-diagram .level .bar {
    width: 220px;
    height: 6px;
    background: rgba(241, 234, 220, 0.06);
    border: 1px solid var(--gold-line-soft);
    position: relative;
    overflow: hidden;
  }
  .parking-diagram .level .bar .fill {
    position: absolute;
    top: 0; left: 0; bottom: 0;
    background: linear-gradient(90deg, var(--gold-dark) 0%, var(--gold-soft) 100%);
  }
  .parking-diagram .corner-cap {
    position: absolute;
    top: 22px; right: 22px;
    padding: 8px 14px;
    font-size: 10px;
    letter-spacing: 0.32em;
    color: var(--gold-soft);
    text-transform: uppercase;
    border: 1px solid var(--gold-line);
    background: rgba(9, 10, 9, 0.55);
  }

  /* COMMON AREAS gallery: triptych under element 4 */
  .common-gallery {
    margin-top: 60px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
  }
  .common-gallery .tile {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    border: 1px solid rgba(183, 154, 99, 0.12);
  }
  .common-gallery .tile.wide {
    grid-column: span 2;
    aspect-ratio: 16 / 11;
  }
  .common-gallery .tile img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 1.2s ease;
    filter: brightness(0.92) saturate(0.95);
  }
  .common-gallery .tile:hover img { transform: scale(1.04); }
  .common-gallery .tile::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(9,10,9,0) 55%, rgba(9,10,9,0.6) 100%);
    pointer-events: none;
  }
  .common-gallery .tile .cap {
    position: absolute;
    bottom: 18px; left: 18px;
    z-index: 2;
    padding: 10px 14px;
    display: flex; flex-direction: column; gap: 4px;
  }
  .common-gallery .tile .cap .num {
    font-family: var(--serif);
    font-style: italic;
    font-size: 16px;
    color: var(--gold-soft);
  }
  .common-gallery .tile .cap .label {
    font-size: 9px;
    letter-spacing: 0.32em;
    color: var(--text-muted);
    text-transform: uppercase;
  }

  /* ===== CLOSING CTA ===== */
  .closing-cta {
    position: relative;
    background: var(--black-deep);
    padding: 160px 0;
    overflow: hidden;
  }
  .closing-cta .bg-render {
    position: absolute;
    inset: 0;
    background-image: var(--tl-bg-render-towers-night, url("../images/render-towers-night.jpg"));
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    filter: grayscale(0.25) contrast(1.05);
  }
  .closing-cta::before {
    content: "";
    position: absolute; inset: 0;
    background:
      linear-gradient(180deg, var(--black-deep) 0%, rgba(9, 10, 9, 0.55) 30%, rgba(9, 10, 9, 0.85) 100%);
  }
  .closing-cta::after {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(183, 154, 99, 0.08) 0%, transparent 55%);
  }
  .closing-cta .container {
    position: relative;
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }
  .closing-cta .section-number {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(140px, 13vw, 200px);
    line-height: 0.85;
    color: transparent;
    -webkit-text-stroke: 1px var(--gold-muted);
    letter-spacing: -0.02em;
    margin-top: -42px;
  }
  .closing-cta h2 {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(36px, 4vw, 64px);
    line-height: 1.1;
    color: var(--off-white);
    letter-spacing: -0.005em;
    max-width: 820px;
    text-transform: uppercase;
  }
  .closing-cta h2 em {
    font-style: italic;
    color: var(--gold-soft);
    text-transform: none;
    font-size: 0.85em;
  }
  .closing-cta .cta-divider {
    width: 56px; height: 1px; background: var(--gold-muted);
  }
  .closing-cta .cta-text {
    font-family: var(--sans);
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 560px;
    font-weight: 300;
  }
  .closing-cta .cta-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 12px;
  }

  /* ===== FOOTER ===== */
  .footer { background: var(--black-deep); padding: 60px 0 36px; border-top: 1px solid var(--gold-line-soft); }
  .footer .container { display: flex; align-items: center; justify-content: space-between; gap: 36px; }
  .footer-logo img { height: 28px; opacity: 0.7; }
  .footer-meta {
    display: flex; gap: 36px;
    font-family: var(--sans); font-size: 11px; letter-spacing: 0.24em; color: var(--text-soft); text-transform: uppercase;
  }
  .footer-meta a:hover { color: var(--gold-soft); }
  .footer-copyright { font-family: var(--sans); font-size: 11px; color: var(--text-faint); letter-spacing: 0.16em; }

  /* ============ RESPONSIVE ============ */
  @media (max-width: 1280px) {
    .nav { gap: 20px; }
    .nav a { font-size: 11px; letter-spacing: 0.14em; }
    .am-eco-panel { width: 400px; left: calc(42% - 40px); bottom: 40px; }
    .am-hero-left { padding: 60px 50px 60px 56px; }
    .element-head { grid-template-columns: 72px 1fr 1fr; gap: 36px; }
  }
  @media (max-width: 1100px) {
    .container { padding: 0 32px; }
    .am-hero { padding-top: 100px; min-height: auto; }
    .am-hero-grid { grid-template-columns: 1fr; min-height: auto; }
    .am-hero-left { padding: 50px 32px 60px; order: 1; }
    .am-hero-right { order: 2; min-height: 520px; }
    .am-hero-bignum { font-size: 160px; }
    .am-hero-title { margin-top: 0; font-size: 56px; }
    .am-eco-panel {
      position: relative;
      left: 0; bottom: 0;
      width: calc(100% - 64px);
      margin: -120px 32px 0 32px;
      z-index: 10;
      order: 3;
    }
    .eco-overview .container { grid-template-columns: 1fr; gap: 50px; }
    .eco-overview-right { padding-top: 0; }
    .element-head { grid-template-columns: 1fr; gap: 30px; }
    .element-head .idx-col { flex-direction: row; align-items: center; padding-top: 0; }
    .element-head .idx-col .line-v { width: 60px; height: 1px; }
    .element-head .idx-col .tag { writing-mode: horizontal-tb; transform: none; }
    .element-head .ghost-num { margin-top: 0; }
    .element-stage, .element-stage.reversed { grid-template-columns: 1fr; gap: 30px; }
    #green-oasis .element-stage { grid-template-columns: 1fr; }
    .element-stage.reversed .stage-image { order: 1; }
    .element-stage.reversed .stage-side { order: 2; }
    .common-gallery { grid-template-columns: 1fr 1fr; }
    .common-gallery .tile.wide { grid-column: span 2; }
  }
  @media (max-width: 768px) {
    .container { padding: 0 22px; }
    .site-header { padding: 10px 0; }
    .header-inner { padding: 12px 16px 12px 20px; }
    .nav { display: none; }
    .nav.open {
      display: flex; position: fixed;
      top: 76px; left: 12px; right: 12px;
      flex-direction: column; padding: 28px 24px;
      background: rgba(12, 13, 12, 0.92);
      backdrop-filter: blur(28px) saturate(150%);
      border: 1px solid rgba(255, 255, 255, 0.08);
      gap: 20px; z-index: 99;
    }
    .nav-toggle { display: flex; }
    .header-cta .btn { display: none; }
    .header-logo img { height: 34px; }

    .am-hero-left { padding: 40px 22px 50px; }
    .am-hero-title { font-size: 44px; }
    .am-hero-title em { font-size: 0.36em; }
    .am-hero-bignum { font-size: 120px; }
    .am-hero-excerpt { font-size: 14.5px; }
    .am-hero-coords { grid-template-columns: 1fr 1fr; gap: 24px; }
    .am-hero-right { min-height: 380px; }
    .am-hero-right .image-caption { top: 40px; left: 32px; }
    .am-hero-right .vlabel-tr, .am-hero-right .vlabel-br { display: none; }
    .am-eco-panel { width: calc(100% - 44px); margin: -80px 22px 0; }
    .am-eco-panel .eco-list { padding: 6px 22px 18px; }

    .eco-overview, .element, .closing-cta { padding: 90px 0; }
    .element + .element { padding-top: 0; }
    .eco-overview-left .section-number,
    .element-head .ghost-num,
    .closing-cta .section-number { font-size: 96px; }
    .eco-overview-left h2 { font-size: 26px; }
    .element-head .title-col h3 { font-size: 30px; }
    .closing-cta h2 { font-size: 28px; }
    .amenity-brand-mark { min-height: 320px; }
    .amenity-brand-icon { width: 240px; height: 240px; }
    #green-oasis .stage-stats { grid-template-columns: 1fr; }

    .parking-diagram { padding: 60px 28px 32px; }
    .parking-diagram .level .bar { width: 100px; }
    .common-gallery { grid-template-columns: 1fr; }
    .common-gallery .tile.wide { grid-column: span 1; aspect-ratio: 16/11; }

    .closing-cta .cta-buttons { flex-direction: column; align-items: stretch; width: 100%; }
    .closing-cta .cta-buttons .btn { justify-content: center; }
    .footer .container { flex-direction: column; text-align: center; gap: 20px; }
    .footer-meta { flex-wrap: wrap; justify-content: center; gap: 20px; }
  }

  /* Reveal */
  .reveal { opacity: 0; transform: translateY(20px); transition: opacity 1s ease, transform 1s ease; }
  .reveal.in { opacity: 1; transform: translateY(0); }
  .reveal.delay-1 { transition-delay: 0.1s; }
  .reveal.delay-2 { transition-delay: 0.25s; }
  .reveal.delay-3 { transition-delay: 0.4s; }
  ::selection { background: var(--gold-muted); color: var(--black-deep); }

  /* =========================================================
     SECTION 03 — GREEN OASIS · black-texture override
     ========================================================= */
  #green-oasis { background: var(--black-deep); }
  #green-oasis .element-pattern {
    background-image: var(--tl-bg-black-texture, url("../images/black-texture.jpg"));
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.85;
    mix-blend-mode: normal;
  }
  #green-oasis::after {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 30%, rgba(183, 154, 99, 0.06) 0%, transparent 55%);
    pointer-events: none;
  }

  /* =========================================================
     SECTION 04 — COMMERCIAL · Pattern-Catalogue-beige override
     light hex-pattern background → inverted dark text + gold-dark
     ========================================================= */
  #commercial { background: #ece4d3; }
  #commercial .element-pattern {
    background-image: var(--tl-bg-pattern-catalogue-beige, url("../images/Pattern-Catalogue-beige.jpg"));
    background-size: 420px auto;
    background-repeat: repeat;
    opacity: 1;
    mix-blend-mode: normal;
  }
  #commercial::after {
    content: "";
    position: absolute; inset: 0;
    background:
      linear-gradient(180deg, rgba(40, 30, 18, 0.06) 0%, rgba(40, 30, 18, 0.02) 50%, rgba(40, 30, 18, 0.08) 100%),
      radial-gradient(ellipse at 80% 0%, rgba(125, 99, 56, 0.08) 0%, transparent 55%);
    pointer-events: none;
    z-index: 1;
  }
  /* Element-head: idx column */
  #commercial .element-head .idx-col .roman { color: var(--gold-dark); }
  #commercial .element-head .idx-col .line-v { background: rgba(125, 99, 56, 0.55); }
  #commercial .element-head .idx-col .tag { color: rgba(30, 24, 14, 0.62); }
  /* Ghost number */
  #commercial .element-head .ghost-num {
    -webkit-text-stroke: 1px rgba(125, 99, 56, 0.85);
  }
  /* Title column */
  #commercial .element-head .title-col .eyebrow { color: var(--gold-dark); }
  #commercial .element-head .title-col h3 { color: #1a1208; }
  #commercial .element-head .title-col h3 em { color: var(--gold-dark); }
  /* Body column */
  #commercial .element-head .body-col p { color: rgba(30, 24, 14, 0.78); }
  #commercial .element-head .body-col p strong { color: #1a1208; }
  #commercial .element-head .body-col .divider { background: rgba(125, 99, 56, 0.55); }
  /* Stage stats */
  #commercial .stage-stat {
    background: #1C1C1B;
    backdrop-filter: none;
    border: 1px solid #C9A96E;
  }
  #commercial .stage-stats {
    background-color: transparent;
    border-top: 1px solid #C9A96E;
    border-bottom: 1px solid #C9A96E;
  }
  #commercial .stage-stat .lbl { color: var(--text-soft); }
  #commercial .stage-stat .val { color: var(--text-primary); }
  #commercial .stage-stat .val em { color: var(--gold-soft); }
  #commercial .stage-stat .desc { color: var(--text-muted); }
  /* Stage bullets */
  #commercial .stage-bullets {
    border: 1px solid rgba(125, 99, 56, 0.45);
    background: rgba(255, 250, 240, 0.45);
    backdrop-filter: blur(4px);
  }
  #commercial .stage-bullets .b-head .small { color: var(--gold-dark); }
  #commercial .stage-bullets .b-head .count { color: rgba(30, 24, 14, 0.68); }
  #commercial .stage-bullets .b-row { border-bottom: 1px solid rgba(125, 99, 56, 0.28); }
  #commercial .stage-bullets .b-row .ix { color: var(--gold-dark); }
  #commercial .stage-bullets .b-row .name { color: #1a1208; }
  #commercial .stage-bullets .b-row .name em { color: var(--gold-dark) !important; }
  /* Stage image keeps its own dark frame */
  #commercial .stage-image {
    border: 1px solid rgba(125, 99, 56, 0.35);
  }
  /* Section 04 — equal vertical padding (override default zero top after consecutive .element) */
  section.element#commercial { padding-top: 140px; padding-bottom: 140px; }
  /* Sections 05 & 06 — same equal vertical padding override */
  section.element#parking,
  section.element#common-areas { padding-top: 140px; padding-bottom: 140px; }
  @media (max-width: 900px) {
    section.element#commercial { padding-top: 90px; padding-bottom: 90px; }
    section.element#parking,
    section.element#common-areas { padding-top: 90px; padding-bottom: 90px; }
  }