:root{
  --ink:#14161A;
  --ink-soft:#1d2026;
  --ink-mid:#2a2e36;
  --gold:#A77F2E;
  --gold-bright:#C49A45;
  --gold-pale:#d9bc79;
  --cream:#F6F2EA;
  --cream-deep:#EFE9DC;
  --paper:#FCFAF6;
  --stone:#6B675E;
  --hairline:rgba(20,22,26,.12);
  --hairline-gold:rgba(167,127,46,.35);
  --hairline-light:rgba(246,242,234,.14);
  --serif:'Marcellus',Georgia,serif;
  --sans:'Archivo','Helvetica Neue',Arial,sans-serif;
  --ease:cubic-bezier(.2,.6,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  font-weight:300;
  color:var(--ink);
  background:var(--paper);
  line-height:1.75;
  font-size:16.5px;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.005em;
}
::selection{background:var(--gold);color:#fff;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--gold-bright);outline-offset:3px;}
@media(hover:none){.nav-links a:focus-visible,.burger:focus-visible{outline:none;}}
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--gold);color:#fff;padding:12px 22px;font-family:var(--sans);font-size:13px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;}
.skip-link:focus{left:0;}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
  .rv{opacity:1;transform:none;}
}

h1,h2,h3,.serif{font-family:var(--serif);font-weight:400;line-height:1.18;letter-spacing:.005em;}

.wrap{max-width:1180px;margin:0 auto;padding:0 40px;}
.wrap-narrow{max-width:860px;margin:0 auto;padding:0 40px;}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--sans);
  font-size:11.5px;
  font-weight:500;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:26px;
}
.eyebrow::before{content:'';display:block;width:44px;height:1px;background:var(--gold);}
.eyebrow.centered{justify-content:center;}
.eyebrow.centered::after{content:'';display:block;width:44px;height:1px;background:var(--gold);}

/* ---------- header ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(20,22,26,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hairline-light);
  transition:background .35s ease;
}
.nav{
  max-width:1320px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 40px;height:86px;
}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;}
.brand svg{width:44px;height:44px;display:block;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-family:var(--serif);font-size:19px;color:var(--cream);white-space:nowrap;}
.brand-name em{font-style:normal;color:var(--gold-bright);}
.brand-tag{font-size:8.5px;letter-spacing:.3em;text-transform:uppercase;color:rgba(246,242,234,.55);margin-top:3px;font-weight:400;}
.nav-links{display:flex;align-items:center;gap:38px;list-style:none;}
.nav-links a{
  color:rgba(246,242,234,.82);text-decoration:none;
  font-size:13px;font-weight:400;letter-spacing:.08em;text-transform:uppercase;
  position:relative;padding:6px 0;transition:color .25s;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:1px;
  background:var(--gold-bright);transition:width .3s ease;
}
.nav-links a:hover,.nav-links a.active{color:var(--cream);}
.nav-links a:hover::after,.nav-links a.active::after{width:100%;}
.nav-cta{
  border:1px solid var(--gold);
  color:var(--gold-bright) !important;
  padding:11px 26px !important;
  transition:all .3s ease;
}
.nav-cta::after{display:none;}
.nav-cta:hover{background:var(--gold);color:#fff !important;}

/* dropdown */
.has-drop{position:relative;}
.has-drop>a .caret{display:inline-block;margin-left:7px;font-size:8px;transform:translateY(-2px);opacity:.7;transition:transform .3s var(--ease);}
.has-drop:hover>a .caret,.has-drop.open>a .caret{transform:translateY(-2px) rotate(180deg);opacity:1;}
.has-drop:focus-within>a{color:var(--cream);outline:2px solid var(--gold-bright);outline-offset:3px;}
.dropdown{
  position:absolute;top:calc(100% + 18px);left:50%;transform:translateX(-50%) translateY(8px);
  background:var(--ink);border:1px solid var(--hairline-light);
  min-width:300px;padding:14px 0;
  opacity:0;visibility:hidden;transition:all .28s ease;
  box-shadow:0 30px 60px rgba(0,0,0,.45);
}
.has-drop:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.dropdown::before{content:'';position:absolute;top:-18px;left:0;right:0;height:18px;}
.dropdown a{
  display:block;padding:11px 28px !important;
  font-size:12px !important;letter-spacing:.06em !important;
  color:rgba(246,242,234,.75) !important;
}
.dropdown a{border-left:2px solid transparent;transition:color .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),padding .25s var(--ease);}
.dropdown a::after{display:none !important;}
.dropdown a:hover,.dropdown a:focus-visible{color:var(--gold-bright) !important;background:rgba(246,242,234,.10);border-left-color:var(--gold);padding-left:34px !important;}
.dropdown .drop-label{
  padding:6px 28px 12px;font-size:9.5px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);border-bottom:1px solid var(--hairline-light);margin-bottom:8px;
}

/* burger */
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.burger span{display:block;width:26px;height:1.5px;background:var(--cream);margin:6px 0;transition:all .3s;}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}

/* ---------- pages ---------- */
.page{display:block;}
.page.current{display:block;animation:pageIn .6s ease both;}
@keyframes pageIn{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}

/* ---------- hero (dark) ---------- */
.hero{
  background:var(--ink);color:var(--cream);
  position:relative;overflow:hidden;
  padding:230px 0 130px;
}
.hero-home{min-height:92vh;display:flex;align-items:center;padding:180px 0 190px;}
.hero-home.has-photo{
  background:
    linear-gradient(97deg,rgba(20,22,26,.97) 0%,rgba(20,22,26,.88) 38%,rgba(23,26,34,.62) 72%,rgba(26,30,40,.44) 100%),
    linear-gradient(to top,rgba(20,22,26,.92) 0%,rgba(20,22,26,.25) 26%,transparent 46%),
    url('assets/hero-singapore-aerial.webp') center 38%/cover no-repeat var(--ink);
}
.hero-home.has-photo .hero-grid-lines{opacity:.5;}
.hero-home.has-photo .hero-mark{opacity:.05;}
.photo-credit{
  position:absolute;right:34px;bottom:30px;z-index:2;
  font-size:9px;letter-spacing:.26em;text-transform:uppercase;
  color:rgba(246,242,234,.38);
}
.hero .wrap{position:relative;z-index:2;}
.hero-mark{
  position:absolute;right:-140px;bottom:-160px;width:640px;height:640px;
  opacity:.09;z-index:1;pointer-events:none;
}
.hero-grid-lines{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(246,242,234,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(246,242,234,.07) 1px,transparent 1px);
  background-size:120px 120px;
}
.hero-motif{
  position:absolute;right:5%;bottom:-30px;z-index:1;pointer-events:none;
  width:min(430px,34vw);height:auto;opacity:0;
  animation:motifIn 1.6s ease .3s forwards;
}
@keyframes motifIn{to{opacity:1;}}
.hero-motif .m-line{stroke:var(--gold);fill:none;stroke-width:1.1;opacity:.5;}
.hero-motif .m-line-soft{stroke:var(--gold);fill:none;stroke-width:1;opacity:.22;}
.hero-motif .m-fill{fill:var(--gold);opacity:.55;}
.hero-motif .m-fill-soft{fill:var(--cream);opacity:.16;}
.hero-motif .m-draw{stroke-dasharray:1200;stroke-dashoffset:1200;animation:motifDraw 2.6s var(--ease) .5s forwards;}
@keyframes motifDraw{to{stroke-dashoffset:0;}}
.hero-motif .m-pulse{transform-box:fill-box;transform-origin:center;animation:motifPulse 3.6s ease-in-out infinite;}
@keyframes motifPulse{0%,100%{transform:scale(1);}50%{transform:scale(1.16);}}
.hero-motif .m-glow-seq rect{animation:motifGlow 4.2s ease-in-out infinite;}
.hero-motif .m-glow-seq rect:nth-child(2){animation-delay:1s;}
.hero-motif .m-glow-seq rect:nth-child(3){animation-delay:2s;}
.hero-motif .m-glow-seq rect:nth-child(4){animation-delay:3s;}
@keyframes motifGlow{0%,100%{opacity:.35;}50%{opacity:.85;}}
.hero-motif .m-rot{transform-box:fill-box;transform-origin:center;animation:motifRot 120s linear infinite;}
@keyframes motifRot{to{transform:rotate(360deg);}}
.hero h1{
  font-size:clamp(44px,6.2vw,82px);
  color:var(--cream);
  margin:0 0 34px;
  max-width:14em;
}
.hero h1 .gold{color:var(--gold-bright);}
.hero .slogan{
  font-family:var(--serif);
  font-size:clamp(19px,2vw,24px);
  color:var(--gold-pale);
  margin-bottom:30px;
  letter-spacing:.02em;
}
.hero .lede{
  max-width:640px;font-size:17.5px;font-weight:300;
  color:rgba(246,242,234,.72);line-height:1.85;
}
.hero-ctas{display:flex;gap:22px;margin-top:52px;flex-wrap:wrap;}

.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--sans);font-size:12.5px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  text-decoration:none;padding:18px 40px;
  transition:all .35s var(--ease);cursor:pointer;border:none;
}
.btn .arr{transition:transform .3s var(--ease);font-family:var(--serif);}
.btn:hover .arr{transform:translateX(8px);}
.btn-gold{background:var(--gold);color:#fff;}
.btn-gold:hover{background:var(--gold-bright);transform:translateY(-2px);box-shadow:0 16px 34px rgba(167,127,46,.32);}
.btn-ghost{border:1px solid rgba(246,242,234,.28);color:var(--cream);background:transparent;}
.btn-ghost:hover{border-color:var(--gold-bright);color:var(--gold-bright);transform:translateY(-2px);}
.btn-ghost-dark{border:1px solid rgba(20,22,26,.25);color:var(--ink);background:transparent;}
.btn-ghost-dark:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px);}

/* scroll cue */
.scroll-cue{
  position:absolute;bottom:44px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:12px;z-index:2;
  font-size:9.5px;letter-spacing:.35em;text-transform:uppercase;color:rgba(246,242,234,.4);
}
.scroll-cue::after{
  content:'';width:1px;height:52px;
  background:linear-gradient(to bottom,var(--gold),transparent);
  animation:cueDrop 2.2s ease infinite;
}
@keyframes cueDrop{0%{transform:scaleY(0);transform-origin:top;}45%{transform:scaleY(1);transform-origin:top;}55%{transform:scaleY(1);transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* ---------- stats band ---------- */
.stats{background:var(--ink);color:var(--cream);border-top:1px solid var(--hairline-light);}
.stats .wrap{
  display:grid;grid-template-columns:repeat(3,1fr);
  padding-top:0;padding-bottom:0;
}
.stat{
  text-align:center;padding:58px 30px;
  border-left:1px solid var(--hairline-light);
}
.stat:first-child{border-left:none;}
.stat .num{
  font-family:var(--serif);font-size:62px;color:var(--cream);line-height:1;
  display:block;margin-bottom:14px;
}
.stat .num em{font-style:normal;color:var(--gold-bright);}
.stat .lbl{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:rgba(246,242,234,.65);font-weight:400;}

/* ---------- generic sections ---------- */
section.block{padding:120px 0;}
section.block.tight{padding:96px 0;}
.on-cream{background:var(--cream);}
.on-paper{background:var(--paper);}
.on-ink{background:var(--ink);color:var(--cream);}

h2.title{
  font-size:clamp(30px,3.6vw,46px);
  margin-bottom:28px;max-width:16em;
}
.on-ink h2.title{color:var(--cream);}
.lead{max-width:720px;font-size:17.5px;color:#3d4046;line-height:1.9;}
.on-ink .lead{color:rgba(246,242,234,.72);}
.lead + .lead{margin-top:22px;}
.two-col{display:grid;grid-template-columns:minmax(280px,1fr) 1.6fr;gap:80px;align-items:start;}
.sticky-side{position:sticky;top:130px;}

/* ---------- service cards ---------- */
.cards{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--hairline);border-left:1px solid var(--hairline);
  margin-top:70px;
}
.card{
  border-right:1px solid var(--hairline);border-bottom:1px solid var(--hairline);
  padding:52px 42px 46px;position:relative;
  text-decoration:none;color:var(--ink);
  transition:background .4s ease,box-shadow .4s ease,transform .4s ease;
  display:flex;flex-direction:column;
  background:transparent;
}
.card:hover{background:#fff;box-shadow:0 26px 60px rgba(20,22,26,.10);transform:translateY(-4px);z-index:2;}
.card:hover::before{transition-delay:.08s;}
.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .45s ease;
}
.card:hover::before{transform:scaleX(1);}
.card .num{
  font-family:var(--serif);font-size:13px;color:var(--gold);
  letter-spacing:.18em;margin-bottom:26px;display:block;
}
.card h3{font-size:22.5px;margin-bottom:16px;}
.card p{font-size:14.5px;color:var(--stone);line-height:1.8;flex:1;}
.card .more{
  margin-top:30px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold);font-weight:500;display:inline-flex;align-items:center;gap:9px;
}
.card .more .arr{transition:transform .3s;}
.card:hover .more .arr{transform:translateX(5px);}

/* ---------- verticals list (home) ---------- */
.vert-list{margin-top:64px;border-top:1px solid var(--hairline-light);}
.vert-row{
  display:grid;grid-template-columns:70px 1fr 2fr 30px;gap:34px;align-items:baseline;
  padding:26px 10px;border-bottom:1px solid var(--hairline-light);
  text-decoration:none;transition:background .3s,padding .3s;
}
.vert-row{border-left:2px solid transparent;}
.vert-row:hover{background:rgba(246,242,234,.045);padding-left:22px;border-left-color:var(--gold);}
.vert-row .idx{font-family:var(--serif);font-size:13px;color:var(--gold);letter-spacing:.1em;transition:color .3s;}
.vert-row:hover .idx{color:var(--gold-bright);}
.vert-row .name{font-family:var(--serif);font-size:21px;color:var(--cream);}
.vert-row .desc{font-size:14px;color:rgba(246,242,234,.68);line-height:1.7;}
.vert-row .go{color:var(--gold);font-family:var(--serif);opacity:0;transform:translateX(-8px);transition:all .3s;}
.vert-row:hover .go{opacity:1;transform:none;}

/* ---------- why list ---------- */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:64px;border-top:1px solid var(--hairline);}
.why-item{padding:44px 46px 42px 0;border-bottom:1px solid var(--hairline);display:flex;gap:28px;}
.why-item:nth-child(odd){padding-right:60px;}
.why-item:nth-child(even){padding-left:60px;border-left:1px solid var(--hairline);}
.why-item .tick{
  flex-shrink:0;width:40px;height:40px;border:1px solid var(--hairline-gold);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);color:var(--gold);font-size:15px;
}
.why-item h3{font-size:20px;margin-bottom:10px;}
.why-item p{font-size:14.5px;color:var(--stone);line-height:1.8;}

/* ---------- trust band ---------- */
.trust-band{
  background:var(--ink);color:var(--cream);position:relative;overflow:hidden;
}
.trust-band .inner{
  max-width:900px;margin:0 auto;text-align:center;padding:130px 40px;position:relative;z-index:2;
}
.trust-band h2{font-size:clamp(30px,3.6vw,46px);color:var(--cream);margin-bottom:30px;}
.trust-band p{color:rgba(246,242,234,.7);font-size:17px;max-width:640px;margin:0 auto 48px;line-height:1.9;}
.trust-band .quote-mark{
  font-family:var(--serif);font-size:130px;color:var(--gold);opacity:.25;line-height:0;display:block;margin-bottom:50px;
}

/* ---------- CTA band ---------- */
.cta-band{background:var(--cream);border-top:1px solid var(--hairline);}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:50px;
  padding:100px 0;flex-wrap:wrap;
}
.cta-inner h2{font-size:clamp(28px,3.2vw,42px);max-width:13em;}
.cta-inner p{color:var(--stone);margin-top:16px;max-width:480px;font-size:15.5px;}

/* ---------- page hero (interior) ---------- */
.page-hero{
  background:var(--ink);color:var(--cream);
  padding:210px 0 110px;position:relative;overflow:hidden;
}
.page-hero h1{font-size:clamp(38px,5vw,64px);color:var(--cream);max-width:15em;}
.page-hero .lede{margin-top:28px;max-width:640px;color:rgba(246,242,234,.7);font-size:17px;line-height:1.85;}
.crumb{
  font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;
  color:rgba(246,242,234,.45);margin-bottom:34px;font-weight:400;
}
.crumb .sep{color:var(--gold);margin:0 12px;}
.crumb a{color:rgba(246,242,234,.45);text-decoration:none;}
.crumb a:hover{color:var(--gold-bright);}

/* ---------- prose / article ---------- */
.prose h2{font-size:clamp(26px,2.8vw,36px);margin:70px 0 24px;}
.prose h2:first-child{margin-top:0;}
.prose p{color:#3d4046;font-size:16.5px;margin-bottom:22px;max-width:690px;line-height:1.9;}
.prose strong{font-weight:600;color:var(--ink);}
.gold-rule{width:56px;height:2px;background:var(--gold);margin:0 0 34px;}

/* value grid */
.value-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--hairline);border:1px solid var(--hairline);margin-top:56px;}
.value-cell{background:var(--paper);padding:46px 44px;}
.value-cell h3{font-size:21px;margin-bottom:14px;}
.value-cell h3::before{content:'— ';color:var(--gold);}
.value-cell p{font-size:14.5px;color:var(--stone);line-height:1.85;}

/* governance cards */
.gov-list{margin-top:56px;}
.gov-item{
  border-left:2px solid var(--hairline-gold);
  padding:8px 0 8px 40px;margin-bottom:46px;
}
.gov-item h3{font-size:21px;margin-bottom:12px;}
.gov-item p{font-size:15.5px;color:#3d4046;line-height:1.85;max-width:690px;}

/* ---------- brands page ---------- */
.brand-group{padding:74px 0;border-bottom:1px solid var(--hairline);}
.brand-group:last-of-type{border-bottom:none;}
.bg-head{display:grid;grid-template-columns:minmax(260px,1fr) 1.8fr;gap:60px;margin-bottom:14px;}
.bg-head .idx{font-family:var(--serif);color:var(--gold);font-size:14px;letter-spacing:.15em;margin-bottom:14px;display:block;}
.v-glyph{width:46px;height:46px;display:block;margin-bottom:18px;stroke:var(--gold);fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease),stroke .3s;animation:glyphAwaken 6s ease-in-out infinite;}
@keyframes glyphAwaken{0%,100%{opacity:.85;}50%{opacity:1;filter:drop-shadow(0 0 8px rgba(196,154,69,.25));}}
.brand-group:hover .v-glyph{stroke:var(--gold-bright);transform:scale(1.12) rotate(-4deg);}
.bg-head h2{font-size:clamp(26px,2.8vw,36px);}
.bg-head p{color:var(--stone);font-size:15.5px;line-height:1.85;padding-top:8px;}
.title-list{display:grid;grid-template-columns:1fr 1fr;gap:0 60px;margin-top:34px;}
.title-item{
  display:flex;gap:20px;align-items:baseline;
  padding:20px 4px;border-bottom:1px solid var(--hairline);
  transition:background .3s ease,padding .3s ease;
}
.title-item:hover{background:rgba(167,127,46,.05);padding-left:14px;}
.title-item .t-name{transition:color .3s;}
.title-item:hover .t-name{color:var(--gold);}
.title-item .t-desc{transition:color .3s;}
.title-item:hover .t-desc{color:#4c4840;}
.title-item .dot{width:5px;height:5px;background:var(--gold);flex-shrink:0;transform:translateY(-3px);transition:transform .3s,background .3s;}
.title-item:hover .dot{background:var(--gold-bright);transform:translateY(-3px) rotate(45deg) scale(1.35);}
.title-item .t-name{font-family:var(--serif);font-size:16.5px;white-space:nowrap;}
.title-item .t-desc{font-size:13.5px;color:var(--stone);line-height:1.7;}

/* ---------- solutions detail ---------- */
.sol-steps{counter-reset:step;margin-top:56px;border-top:1px solid var(--hairline);}
.sol-step{
  display:grid;grid-template-columns:110px 220px 1fr;gap:40px;align-items:baseline;
  padding:38px 0 38px 34px;border-bottom:1px solid var(--hairline);
  border-left:1px solid var(--hairline-gold);position:relative;
}
.sol-step::before{
  content:'';position:absolute;left:-4px;top:52px;width:7px;height:7px;
  background:var(--gold);transform:rotate(45deg);
}
.sol-step .s-num{font-family:var(--serif);font-size:34px;color:var(--gold);}
.sol-step .s-num::before{counter-increment:step;content:'0' counter(step);}
.sol-step h3{font-size:20px;}
.sol-step p{font-size:15px;color:var(--stone);line-height:1.8;}

.feature-list{margin-top:50px;}
.feature-item{
  display:grid;grid-template-columns:260px 1fr;gap:46px;
  padding:32px 0;border-bottom:1px solid var(--hairline);align-items:baseline;
}
.feature-item h3{font-size:20px;}
.feature-item h3::before{content:'◆';font-size:8px;color:var(--gold);margin-right:16px;transform:translateY(-3px);display:inline-block;}
.feature-item p{font-size:15px;color:#3d4046;line-height:1.85;}

.callout{
  background:var(--ink);color:var(--cream);padding:60px 56px;margin:70px 0 0;
  position:relative;
}
.callout::before{content:'';position:absolute;top:0;left:0;width:64px;height:2px;background:var(--gold);}
.callout h3{font-size:22px;color:var(--gold-pale);margin-bottom:16px;}
.callout p{color:rgba(246,242,234,.75);font-size:15.5px;line-height:1.9;max-width:720px;}

/* ---------- standards ---------- */
.std-intro{max-width:690px;font-size:18px;color:#3d4046;line-height:1.9;}
.std-list{margin-top:80px;}
.std-item{
  display:grid;grid-template-columns:150px 1fr;gap:56px;
  padding:54px 0;border-top:1px solid var(--hairline);
}
.std-item .std-no{
  font-family:var(--serif);font-size:52px;color:var(--gold);line-height:1;opacity:.85;
}
.std-item h3{font-size:23px;margin-bottom:16px;}
.std-item p{font-size:16px;color:#3d4046;line-height:1.9;max-width:690px;}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:100px;align-items:start;}
.contact-info h2{font-size:clamp(26px,2.8vw,34px);margin-bottom:24px;}
.contact-info p{color:#3d4046;font-size:16px;line-height:1.9;margin-bottom:20px;}
.contact-block{margin-top:44px;padding-top:36px;border-top:1px solid var(--hairline);}
.contact-block .cb-label{font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);font-weight:500;margin-bottom:14px;}
.contact-block p{font-size:15.5px;color:var(--ink);margin:0;line-height:1.8;}
.contact-block .muted{color:var(--stone);font-size:14px;}
.form{background:#fff;border:1px solid var(--hairline);padding:56px 52px;}
.form-row{margin-bottom:30px;}
.form label{
  display:block;font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--stone);font-weight:500;margin-bottom:12px;
}
.form input,.form textarea{
  width:100%;border:none;border-bottom:1px solid var(--hairline);
  background:transparent;padding:12px 2px 16px;
  font-family:var(--sans);font-size:16px;color:var(--ink);
  transition:border-color .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease);outline:none;resize:vertical;
}
.form input:focus,.form textarea:focus{border-bottom-color:var(--gold);box-shadow:0 4px 14px rgba(167,127,46,.16);background:rgba(167,127,46,.055);}
.form textarea{min-height:120px;}
.form .req{color:var(--gold);}
.form-row.invalid input,.form-row.invalid textarea{border-bottom-color:#A3352C;box-shadow:0 1px 0 #A3352C;}
.f-err{display:none;font-size:12px;color:#A3352C;margin-top:8px;letter-spacing:.02em;}
.form-row.invalid .f-err{display:block;}
.form .btn:disabled{opacity:.55;cursor:default;transform:none;box-shadow:none;}
.form-success{
  display:none;margin-top:26px;padding:22px 24px;
  border:1px solid var(--hairline-gold);background:rgba(167,127,46,.06);
  font-size:14px;color:var(--ink);line-height:1.8;
}
.form-success.show{display:block;animation:pageIn .5s ease both;}
.form-success strong{font-family:var(--serif);font-weight:400;display:block;font-size:16.5px;margin-bottom:6px;}
.form-success a{color:var(--gold);text-decoration:none;border-bottom:1px solid var(--hairline-gold);transition:border-color .25s;}
.form-success a:hover{border-bottom-color:var(--gold);}
.form .btn{width:100%;justify-content:center;margin-top:14px;}
.form-note{font-size:12.5px;color:var(--stone);margin-top:18px;text-align:center;}

/* ---------- footer ---------- */
footer{background:var(--ink);color:var(--cream);padding:100px 0 0;border-top:2px solid var(--gold);}
.foot-top{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:70px;
  padding-bottom:80px;border-bottom:1px solid var(--hairline-light);
}
.foot-brand svg{width:52px;height:52px;margin-bottom:24px;}
.foot-brand .fb-name{font-family:var(--serif);font-size:21px;color:var(--cream);}
.foot-brand .fb-name em{font-style:normal;color:var(--gold-bright);}
.foot-brand .fb-tag{font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:rgba(246,242,234,.5);margin-top:6px;}
.foot-brand .fb-slogan{
  font-family:var(--serif);font-size:15.5px;color:var(--gold-pale);
  margin-top:28px;max-width:300px;line-height:1.6;
}
.foot-col .fc-label{
  font-size:11.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);
  margin-bottom:26px;font-weight:500;
}
.foot-col ul{list-style:none;}
.foot-col li{margin-bottom:13px;}
.foot-col a{color:rgba(246,242,234,.65);text-decoration:none;font-size:13.5px;transition:color .25s;font-weight:300;}
.foot-col a:hover{color:var(--gold-bright);}
.foot-col p{font-size:13.5px;color:rgba(246,242,234,.65);line-height:1.9;font-weight:300;}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:30px;
  padding:34px 0;flex-wrap:wrap;
}
.foot-bottom p{font-size:11.5px;color:rgba(246,242,234,.4);letter-spacing:.06em;font-weight:300;}
.foot-bottom .reg{font-size:11.5px;color:rgba(246,242,234,.4);letter-spacing:.06em;}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.6,.2,1),transform .9s cubic-bezier(.2,.6,.2,1);}
.rv.in{opacity:1;transform:none;}
.rv-d1{transition-delay:.12s;}
.rv-d2{transition-delay:.24s;}
.rv-d3{transition-delay:.36s;}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .cards{grid-template-columns:1fr 1fr;}
  .foot-top{grid-template-columns:1fr 1fr;gap:50px;}
  .two-col{grid-template-columns:1fr;gap:40px;}
  .sticky-side{position:static;}
}
@media(max-width:900px){
  /* backdrop-filter creates a containing block that traps the fixed nav panel inside the 86px header — disable it on mobile */
  header{background:var(--ink);backdrop-filter:none;-webkit-backdrop-filter:none;}
  .nav-links{
    position:fixed;top:86px;left:0;right:0;bottom:auto;
    height:calc(100vh - 86px);height:calc(100dvh - 86px);
    background:var(--ink);flex-direction:column;align-items:flex-start;
    padding:50px 40px calc(50px + env(safe-area-inset-bottom,0px));gap:8px;overflow-y:auto;
    overscroll-behavior:contain;
    transform:translateX(100%);transition:transform .4s ease;
  }
  body.nav-open{overflow:hidden;}
  .nav-links.open{transform:none;}
  .nav-links li{width:100%;border-bottom:1px solid var(--hairline-light);}
  .nav-links a{display:block;padding:18px 0;font-size:15px;}
  /* desktop hover rule applies transform:translateX(-50%) when tap triggers :hover on touch — force-neutralise on mobile */
  .dropdown,.has-drop:hover .dropdown,.has-drop.open .dropdown{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;min-width:0;padding:0 0 10px 20px;}
  .dropdown{display:none;}
  .has-drop.open .dropdown{display:block;}
  .dropdown a{font-size:14px !important;padding:13px 0 13px 8px !important;}
  .dropdown a:hover{padding-left:14px !important;}
  .nav-cta{border:none;padding:18px 0 !important;}
  .burger{display:block;}
  .hero-motif{display:none;}
  .vert-row .name::after{content:' →';color:var(--gold);font-family:var(--serif);}
  .sol-step{padding-left:24px;}
  .stats .wrap{grid-template-columns:1fr;}
  .stat{border-left:none;border-top:1px solid var(--hairline-light);}
  .stat:first-child{border-top:none;}
  .why-grid{grid-template-columns:1fr;}
  .why-item:nth-child(even){padding-left:0;border-left:none;}
  .why-item{padding-right:0 !important;}
  .cards{grid-template-columns:1fr;}
  .vert-row{grid-template-columns:44px 1fr;gap:10px 20px;}
  .vert-row .desc{grid-column:2;}
  .vert-row .go{display:none;}
  .bg-head{grid-template-columns:1fr;gap:18px;}
  .title-list{grid-template-columns:1fr;}
  .std-item{grid-template-columns:1fr;gap:16px;padding:40px 0;}
  .sol-step{grid-template-columns:1fr;gap:8px;}
  .feature-item{grid-template-columns:1fr;gap:10px;}
  .contact-grid{grid-template-columns:1fr;gap:60px;}
  .foot-top{grid-template-columns:1fr;gap:44px;}
  .value-grid{grid-template-columns:1fr;}
  .wrap,.wrap-narrow{padding:0 26px;}
  .brand-name{font-size:16px;}
  .brand-tag{display:none;}
  .brand svg{width:38px;height:38px;}
  section.block{padding:88px 0;}
  section.block.tight{padding:72px 0;}
  .hero{padding:170px 0 100px;}
  .hero-home{min-height:auto;padding:130px 0 100px;}
  .hero-home.has-photo{
    background:
      linear-gradient(180deg,rgba(20,22,26,.94) 0%,rgba(20,22,26,.86) 40%,rgba(20,22,26,.72) 68%,rgba(20,22,26,.82) 100%),
      url('assets/hero-singapore-aerial.webp') center 32%/cover no-repeat var(--ink);
  }
  .hero h1{font-size:clamp(36px,10vw,44px);max-width:100%;margin-bottom:24px;line-height:1.24;}
  .hero .slogan{font-size:18px;margin-bottom:22px;}
  .hero .lede{font-size:16px;line-height:1.8;color:rgba(246,242,234,.88);}
  .hero-ctas{margin-top:38px;}
  .eyebrow{font-size:10px;letter-spacing:.24em;gap:12px;}
  .eyebrow::before,.eyebrow.centered::after{width:24px;}
  .hero-grid-lines{background-size:80px 80px;opacity:.55;}
  .nav{padding:0 max(26px,env(safe-area-inset-left)) 0 max(26px,env(safe-area-inset-right));}
  .stat .num{font-size:48px;}
  .stat .lbl{font-size:12px;}
  .card{padding:38px 28px 34px;}
  .card h3{font-size:19px;}
  .form-row{margin-bottom:22px;}
  .form textarea{min-height:100px;}
  .vert-row .name{font-size:19px;}
  .foot-col a{display:block;padding:5px 0;font-size:14px;}
  .page-hero{padding:160px 0 80px;}
  .callout{padding:44px 30px;}
  .form{padding:40px 28px;}
  .scroll-cue{display:none;}
}