/* ==========================================================================
   MABEL SEOW — property agent, north-east Singapore.

   One hour runs through everything here: about twenty-five minutes after
   sunset, lamps on. That hour supplies the ground (deep petrol night), the
   accent (2700K lamp amber), the photography, and the signature — a block
   elevation whose windows come on one at a time, one per handover.

   Type does the authority work, so there are only three families and one
   display weight: hierarchy is scale, never bold.
     Instrument Serif  display, headings, pull quotes  (400 + italic only)
     Spectral          everything you actually read
     DM Mono           labels, numbers, registration lines, form fields
   ========================================================================== */

:root {
  /* Night — the dominant ground. */
  --night:    #0A1417;
  --night-2:  #0F1F23;
  --night-3:  #16292E;
  --rule:     #22383D;
  --mist:     #D3DBDA;   /* 13.3:1 on --night */
  --mist-2:   #93A5A6;   /*  7.0:1 on --night */

  /* Lamp — the one accent. */
  --lamp:     #E9A54D;   /*  8.6:1 on --night */
  --lamp-2:   #F7CF95;
  --lamp-dim: rgba(233, 165, 77, .16);

  /* Paper — the single inverted band, for long reading only. */
  --paper:    #EFE9DE;
  --paper-2:  #E5DED0;
  --p-ink:    #14201F;   /* 13.7:1 on --paper */
  --p-mid:    #55635F;   /*  5.1:1 on --paper */
  --p-rule:   #CFC5B2;
  --ember:    #8F5211;   /*  5.2:1 on --paper */

  --measure: 34rem;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, .84, .3, 1);

  --f-display: "Instrument Serif", Georgia, "Times New Roman", serif;
  --f-body: Spectral, Georgia, "Times New Roman", serif;
  --f-mono: "DM Mono", "SFMono-Regular", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--night);
  color: var(--mist);
  font: 400 1.0625rem/1.75 var(--f-body);
  font-variant-ligatures: common-ligatures;
  -webkit-font-smoothing: antialiased;
}

/* The atmosphere: a slow vertical fall into the night, one warm bloom where
   the lamp would be, and a fine grain so the flats never read as flat. */
body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
body::before {
  background:
    radial-gradient(60rem 40rem at 78% 8%, rgba(233, 165, 77, .10), transparent 62%),
    radial-gradient(52rem 44rem at 6% 82%, rgba(46, 110, 122, .13), transparent 66%),
    linear-gradient(180deg, #07100F 0%, var(--night) 38%, #08161A 100%);
}
body::after {
  opacity: .5;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}
body > * { position: relative; z-index: 1; }

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

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--lamp);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--lamp); color: #14100A; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--lamp); color: #14100A;
  padding: .7rem 1.1rem; font: 500 .8rem/1 var(--f-mono); z-index: 60;
}
.skip:focus { left: .6rem; top: .6rem; }

/* ---- Layout primitives -------------------------------------------------- */

.wrap { width: min(76rem, 100% - var(--gutter) * 2); margin-inline: auto; }
.wrap--tight { width: min(48rem, 100% - var(--gutter) * 2); }

.band { padding-block: clamp(4rem, 9vw, 8.5rem); }
.band--tight { padding-block: clamp(2.75rem, 6vw, 5rem); }
.band + .band { border-top: 1px solid var(--rule); }

.eyebrow {
  font: 500 .7rem/1.4 var(--f-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--lamp);
  margin: 0 0 1.1rem;
}
.eyebrow--quiet { color: var(--mist-2); }

/* ---- Typography --------------------------------------------------------- */

h1, h2, h3 {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -.018em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.65rem, 6.6vw, 5.4rem); line-height: .98; }
h2 { font-size: clamp(1.95rem, 3.9vw, 3.1rem); line-height: 1.06; }
h3 { font-size: clamp(1.3rem, 2vw, 1.72rem); line-height: 1.18; }

p { margin: 0 0 1.15em; max-width: var(--measure); }
p:last-child { margin-bottom: 0; }

.lede {
  font: 300 clamp(1.1rem, 1.55vw, 1.3rem)/1.62 var(--f-body);
  color: var(--mist);
  max-width: 32rem;
}
.dim { color: var(--mist-2); }
.lede--gap { margin-top: 1.4rem; }

.reg {
  font: 400 .74rem/1.7 var(--f-mono);
  letter-spacing: .04em;
  color: var(--mist-2);
  margin: 0;
  max-width: none;
}

.link {
  color: var(--lamp);
  text-decoration: none;
  border-bottom: 1px solid var(--lamp-dim);
  padding-bottom: 1px;
  transition: border-color .25s var(--ease);
}
.link:hover { border-bottom-color: var(--lamp); }

/* ---- Buttons ------------------------------------------------------------ */

.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .78rem 1.35rem;
  font: 500 .78rem/1 var(--f-mono);
  letter-spacing: .09em; text-transform: uppercase; text-decoration: none;
  background: var(--lamp); color: #16110A;
  border: 1px solid var(--lamp); border-radius: 2px;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn:hover { background: var(--lamp-2); border-color: var(--lamp-2); }
.btn svg { width: 1.05em; height: 1.05em; flex: none; }

.btn--ghost { background: transparent; color: var(--mist); border-color: var(--rule); }
.btn--ghost:hover { background: transparent; color: var(--lamp); border-color: var(--lamp); }

/* WhatsApp is the channel people in Singapore actually use, so it is set as
   an ordinary inline control with the number showing — not a floating bubble. */
.btn--wa { background: transparent; color: var(--lamp); border-color: var(--lamp); }
.btn--wa:hover { background: var(--lamp); color: #16110A; }
.btn--wa .num { letter-spacing: .04em; }

.btn-row { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }

/* ---- Header ------------------------------------------------------------- */

.top {
  position: sticky; top: 0; z-index: 40;
  background: rgba(10, 20, 23, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
}
.top__in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.25rem; padding-block: .85rem;
}

.mark {
  display: inline-flex; align-items: baseline; gap: .5rem;
  text-decoration: none; color: var(--mist);
}
.mark__name {
  font: 400 1.32rem/1 var(--f-display);
  letter-spacing: .01em;
}
.mark__dot {
  width: 7px; height: 9px; border-radius: 1px;
  background: var(--lamp);
  box-shadow: 0 0 12px -1px rgba(233, 165, 77, .8);
  align-self: center;
}

.nav { display: none; gap: 1.65rem; }
.nav a {
  font: 400 .95rem/1 var(--f-body);
  color: var(--mist-2); text-decoration: none;
  padding-block: .3rem;
  border-bottom: 1px solid transparent;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}
.nav a:hover { color: var(--mist); }
.nav a[aria-current="page"] { color: var(--mist); border-bottom-color: var(--lamp); }

.top__tools { display: flex; align-items: center; gap: .6rem; }
.top .btn--wa { padding: .58rem .85rem; font-size: .72rem; }
.top .btn--wa .txt { display: none; }

.burger {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; padding: 0;
  background: transparent; color: var(--mist);
  border: 1px solid var(--rule); border-radius: 2px; cursor: pointer;
}
.burger svg { width: 1.2rem; height: 1.2rem; }

.drawer { border-top: 1px solid var(--rule); background: var(--night-2); }
.drawer nav { display: flex; flex-direction: column; padding-block: .5rem; }
.drawer a {
  padding: .85rem 0; text-decoration: none; color: var(--mist);
  border-bottom: 1px solid var(--rule);
  font: 400 1.05rem/1.2 var(--f-body);
}
.drawer a:last-child { border-bottom: 0; }

@media (min-width: 60rem) {
  .nav { display: flex; }
  .burger { display: none; }
  .drawer { display: none; }
  .top .btn--wa .txt { display: inline; }
}

/* ---- Hero --------------------------------------------------------------- */

.hero { padding-block: clamp(3rem, 7vw, 6.5rem) clamp(3.5rem, 8vw, 7rem); }
.hero__in { display: grid; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }

.hero h1 { margin-bottom: 1.6rem; }
.hero h1 em { font-style: italic; color: var(--lamp-2); }

.hero__portrait { position: relative; }
.hero__portrait img {
  width: 100%; aspect-ratio: 3 / 4; object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--rule);
}
/* The lamp in the photograph, continued past its edge. */
.hero__portrait::before {
  content: ""; position: absolute; inset: -14% -10% -6% -12%;
  background: radial-gradient(60% 55% at 30% 32%, rgba(233, 165, 77, .22), transparent 70%);
  pointer-events: none; z-index: -1;
}
.hero__cap {
  margin: .95rem 0 0;
  font: 400 .74rem/1.75 var(--f-mono);
  letter-spacing: .03em; color: var(--mist-2);
  max-width: none;
}
.hero__cap b { font-weight: 500; color: var(--mist); }

@media (min-width: 60rem) {
  .hero__in { grid-template-columns: 1.05fr .82fr; gap: clamp(3rem, 6vw, 6rem); }
}

/* ---- Tenets ------------------------------------------------------------- */

.tenets { display: grid; gap: 0; margin-top: clamp(2rem, 4vw, 3rem); }
.tenet {
  padding-block: clamp(1.6rem, 3vw, 2.4rem);
  border-top: 1px solid var(--rule);
  display: grid; gap: .4rem 2.5rem; min-width: 0;
}
.tenet:last-child { border-bottom: 1px solid var(--rule); }
.tenet h3 { font-style: italic; color: var(--lamp-2); }
.tenet p { color: var(--mist-2); margin: 0; }

@media (min-width: 48rem) {
  .tenet { grid-template-columns: 15rem minmax(0, 1fr); align-items: start; }
}

/* ---- The signature: a block elevation, one window per handover ---------- */

.lights__head { display: grid; gap: 1.6rem 3rem; align-items: end; margin-bottom: clamp(2rem, 4vw, 3rem); }
@media (min-width: 54rem) {
  .lights__head { grid-template-columns: minmax(0, 1fr) auto; }
}

.tally-wrap { margin: 0; max-width: none; }
.tally {
  font: 500 clamp(3.4rem, 9vw, 6.5rem)/.86 var(--f-mono);
  letter-spacing: -.04em;
  color: var(--lamp);
  display: block;
  font-variant-numeric: tabular-nums;
}
.tally-label {
  display: block; margin-top: .5rem;
  font: 400 .72rem/1.5 var(--f-mono);
  letter-spacing: .15em; text-transform: uppercase; color: var(--mist-2);
}

.block {
  background: linear-gradient(180deg, #102125, #0B191D);
  border: 1px solid var(--rule);
  border-radius: 2px 2px 0 0;
  padding: clamp(.6rem, 1.3vw, 1.1rem);
  display: grid; gap: clamp(6px, 1.1vw, 14px);
}
/* Eight storeys of twenty-eight units: a slab, the shape most of these homes
   are actually in, and small enough that 224 lights read as lights. */
.floor { display: grid; grid-template-columns: repeat(28, minmax(0, 1fr)); gap: clamp(2px, .45vw, 6px); }
/* The window is smaller than its bay — the rest of the bay is wall. */
/* Without JavaScript the block is simply lit — the count is in the copy. */
.floor i {
  width: 58%; justify-self: center;
  aspect-ratio: 4 / 5;
  background: var(--lamp);
  border-radius: .5px;
  box-shadow: 0 0 9px -2px rgba(233, 165, 77, .75);
}
/* No two flats burn the same bulb. */
.floor i:nth-child(3n)  { opacity: .78; }
.floor i:nth-child(4n)  { opacity: .94; }
.floor i:nth-child(7n)  { opacity: .62; }
.floor i:nth-child(11n) { opacity: .86; background: var(--lamp-2); }
.block__ground {
  height: clamp(1.1rem, 2.4vw, 1.9rem);
  background: #0B171B;
  border: 1px solid var(--rule); border-top: 0;
  border-radius: 0 0 2px 2px;
}
.lights__note {
  margin: 1.2rem 0 0; color: var(--mist-2);
  font-size: .95rem; max-width: 44rem;
}

.js-lights .floor i {
  background: #16262A; box-shadow: none;
  transition: background .55s var(--ease), box-shadow .55s var(--ease);
}
.js-lights .floor i.on {
  background: var(--lamp);
  box-shadow: 0 0 9px -2px rgba(233, 165, 77, .75);
}

/* ---- Full-bleed plates -------------------------------------------------- */

.plate { margin: 0; }
.plate__img {
  width: 100%; height: clamp(19rem, 56vh, 34rem); object-fit: cover;
  border-block: 1px solid var(--rule);
}
.plate__img--tall { height: clamp(24rem, 78vh, 44rem); }

.plate__body { padding-top: clamp(1.5rem, 3vw, 2.2rem); display: grid; gap: 1.2rem 3rem; }
@media (min-width: 54rem) {
  .plate__body { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: start; }
}
.plate__body h3 { margin-bottom: .5rem; }
.plate__body p { color: var(--mist-2); }

.facts { margin: 0; display: grid; gap: .45rem; min-width: 0; }
.facts div {
  display: flex; justify-content: space-between; gap: 1.5rem;
  padding-bottom: .45rem; border-bottom: 1px solid var(--rule);
  font: 400 .78rem/1.5 var(--f-mono); letter-spacing: .02em;
}
.facts dt { color: var(--mist-2); }
.facts dd { margin: 0; color: var(--mist); text-align: right; }

.homes-list { display: grid; gap: clamp(3.5rem, 8vw, 6.5rem); }

/* ---- Voices ------------------------------------------------------------- */

.voices { display: grid; gap: clamp(2rem, 4vw, 3rem); margin-top: clamp(2rem, 4vw, 3rem); }
@media (min-width: 56rem) { .voices { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.voice { margin: 0; padding-top: 1.5rem; border-top: 2px solid var(--lamp); min-width: 0; }
.voice p {
  font: 400 italic clamp(1.02rem, 1.35vw, 1.16rem)/1.62 var(--f-body);
  color: var(--mist); margin-bottom: 1.1rem; max-width: none;
}
.voice figcaption {
  font: 400 .74rem/1.65 var(--f-mono); letter-spacing: .03em; color: var(--mist-2);
}
.voice figcaption b { display: block; font-weight: 500; color: var(--mist); letter-spacing: .05em; }

/* ---- Paper: long reading only ------------------------------------------ */

.paper {
  background: var(--paper);
  color: var(--p-ink);
  border-block: 1px solid var(--p-rule);
}
.paper h1, .paper h2, .paper h3 { color: var(--p-ink); }
.paper .eyebrow { color: var(--ember); }
.paper .dim, .paper .reg { color: var(--p-mid); }
.paper .link { color: var(--ember); border-bottom-color: rgba(143, 82, 17, .3); }
.paper .link:hover { border-bottom-color: var(--ember); }
.paper .btn { background: var(--ember); border-color: var(--ember); color: var(--paper); }
.paper .btn:hover { background: var(--p-ink); border-color: var(--p-ink); }
.paper .btn--ghost { background: transparent; color: var(--p-ink); border-color: var(--p-rule); }
.paper .btn--ghost:hover { background: transparent; color: var(--ember); border-color: var(--ember); }

/* Editorial pacing: one narrow measure, long paragraphs, room to breathe. */
.prose { max-width: 38rem; }
.prose > p:not(.eyebrow) { font-size: 1.09rem; line-height: 1.78; max-width: none; margin-bottom: 1.5em; }
.prose h2 { margin: clamp(3rem, 6vw, 4.5rem) 0 1.2rem; }
.prose h2:first-child { margin-top: 0; }
.prose > .eyebrow { margin-top: clamp(3rem, 6vw, 4.5rem); }
.prose > .eyebrow + h2 { margin-top: 0; }

.pull {
  margin: clamp(2.5rem, 5vw, 3.75rem) 0;
  padding: 0; border: 0;
  font: 400 italic clamp(1.5rem, 3.1vw, 2.35rem)/1.24 var(--f-display);
  letter-spacing: -.012em;
  color: var(--ember);
  max-width: 30rem;
}
.pull p { font: inherit; margin: 0; max-width: none; }
.pull cite {
  display: block; margin-top: 1rem;
  font: 400 .72rem/1.5 var(--f-mono); letter-spacing: .14em;
  text-transform: uppercase; font-style: normal; color: var(--p-mid);
}

.figure { margin: clamp(2.75rem, 6vw, 4.5rem) 0; }
.figure img { width: 100%; border-radius: 2px; }
.figure figcaption {
  margin-top: .8rem;
  font: 400 .74rem/1.65 var(--f-mono); letter-spacing: .03em; color: var(--p-mid);
}

@media (min-width: 66rem) {
  .story-grid { display: grid; grid-template-columns: minmax(0, 38rem) minmax(0, 1fr); gap: clamp(3rem, 6vw, 5.5rem); align-items: start; }
  .story-aside { position: sticky; top: 6rem; }
  .story-aside .figure { margin-top: 0; }
}

/* ---- Contact ------------------------------------------------------------ */

.contact-grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); margin-top: clamp(2rem, 4vw, 3rem); }
@media (min-width: 56rem) { .contact-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); } }

.form { display: grid; gap: 1.15rem; min-width: 0; }
.field { display: grid; gap: .4rem; min-width: 0; }
.field label {
  font: 500 .7rem/1.4 var(--f-mono); letter-spacing: .14em;
  text-transform: uppercase; color: var(--mist-2);
}
.field input, .field select, .field textarea {
  width: 100%; padding: .75rem .85rem;
  font: 400 1rem/1.5 var(--f-body);
  color: var(--mist); background: var(--night-2);
  border: 1px solid var(--rule); border-radius: 2px;
  transition: border-color .22s var(--ease);
}
.field textarea { min-height: 8rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--lamp); }
.field-row { display: grid; gap: 1.15rem; }
@media (min-width: 40rem) { .field-row { grid-template-columns: 1fr 1fr; } }

.form-note { font: 400 .8rem/1.6 var(--f-mono); color: var(--mist-2); letter-spacing: .02em; }

.aside-block { border-top: 1px solid var(--rule); padding-top: 1.4rem; margin-top: 1.9rem; }
.aside-block:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.aside-block h3 { font-style: italic; margin-bottom: .7rem; }
.aside-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.aside-list li { font: 400 .88rem/1.6 var(--f-mono); letter-spacing: .02em; color: var(--mist-2); }
.aside-list a { color: var(--lamp); text-decoration: none; border-bottom: 1px solid var(--lamp-dim); }
.aside-list a:hover { border-bottom-color: var(--lamp); }
.aside-note { margin-top: .9rem; }

/* ---- Footer ------------------------------------------------------------- */

body > footer {
  border-top: 1px solid var(--rule);
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background: #07100F;
}
.foot { display: grid; gap: 2rem; }
@media (min-width: 56rem) { .foot { grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, .9fr)); } }
.foot h2 {
  font: 500 .7rem/1.4 var(--f-mono); letter-spacing: .15em;
  text-transform: uppercase; color: var(--mist-2); margin-bottom: .9rem;
}
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.foot li { font-size: .95rem; }
.foot a { color: var(--mist-2); text-decoration: none; }
.foot a:hover { color: var(--lamp); }
.foot__reg { margin-top: 1.4rem; }
.foot__blurb { max-width: 22rem; }

/* ---- Reveals ------------------------------------------------------------ */

.js-anim .reveal {
  opacity: 0; transform: translateY(15px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
.js-anim .reveal.in { opacity: 1; transform: none; }
.js-anim .reveal.d1 { transition-delay: .09s; }
.js-anim .reveal.d2 { transition-delay: .18s; }
.js-anim .reveal.d3 { transition-delay: .27s; }

/* A plate does not fade in — the light comes up it, bottom to top. */
.js-anim .reveal--wipe { opacity: 1; transform: none; }
.js-anim .reveal--wipe .plate__img {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.15s var(--ease-out);
}
.js-anim .reveal--wipe.in .plate__img { clip-path: inset(0 0 0 0); }

/* Touch: controls get real targets, and the two link lists get the spacing
   that keeps small text targets clear of one another (WCAG 2.5.8). */
@media (pointer: coarse) {
  .btn { padding-block: 1rem; }
  .top .btn--wa { padding: .82rem .95rem; }
  .burger { width: 2.75rem; height: 2.75rem; }
  .foot ul, .aside-list { gap: 1.05rem; }
  .drawer a { padding-block: 1.05rem; }
  .field input, .field select, .field textarea { padding-block: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .js-anim .reveal { opacity: 1; transform: none; transition: none; }
  .js-anim .reveal--wipe .plate__img { clip-path: none; transition: none; }
  .js-lights .floor i { transition: none; }
  * { scroll-behavior: auto !important; }
}