/* ============================================================
   LUXURY REAL ESTATE TEMPLATE — design system
   Aman / Four Seasons / One&Only / Bulgari / Sotheby's / Apple
   ============================================================ */

:root{
  --ivory:#F7F4EC;
  --ivory-deep:#EEE7D8;
  --paper:#FCFAF5;
  --ink:#15140F;
  --ink-soft:#332F24;
  --taupe:#78715F;
  --taupe-light:#A79E88;
  --gold:#9C7B45;
  --gold-soft:#C6A874;
  --line:rgba(21,20,15,.12);
  --line-invert:rgba(247,244,236,.22);
  --dark:#0C0B08;
  --dark-soft:#17150F;

  --font-display:'Iowan Old Style','Palatino Linotype','Book Antiqua',Georgia,'Times New Roman',serif;
  --font-sans:-apple-system,BlinkMacSystemFont,'Helvetica Neue','Segoe UI',Roboto,Arial,sans-serif;

  --container:1440px;
  --gutter:clamp(20px,5vw,80px);
  --section-y:clamp(72px,12vw,168px);

  --ease:cubic-bezier(.16,.8,.24,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  background:var(--ivory);
  color:var(--ink);
  font-family:var(--font-sans);
  font-weight:300;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
ul{list-style:none}

.container{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}

.eyebrow{
  font-family:var(--font-sans);
  font-size:11px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:500;
}

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

h2.section-title{
  font-size:clamp(32px,4.4vw,58px);
  line-height:1.08;
  margin-top:14px;
}

.section-head{
  max-width:720px;
  margin-bottom:clamp(40px,6vw,88px);
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

.lede{
  font-size:clamp(16px,1.3vw,19px);
  color:var(--taupe);
  font-weight:300;
  margin-top:18px;
  line-height:1.7;
}

/* ---------- reveal-on-scroll ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
[data-reveal].is-visible{opacity:1;transform:translateY(0)}
[data-reveal-delay="1"]{transition-delay:.12s}
[data-reveal-delay="2"]{transition-delay:.24s}
[data-reveal-delay="3"]{transition-delay:.36s}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:26px var(--gutter);
  color:var(--ivory);
  transition:padding .5s var(--ease), background-color .5s var(--ease), color .5s var(--ease), box-shadow .5s var(--ease);
}
.nav.solid{
  padding:14px var(--gutter);
  background:rgba(247,244,236,.92);
  backdrop-filter:blur(14px) saturate(140%);
  color:var(--ink);
  box-shadow:0 1px 0 var(--line);
}
.nav-brand{display:flex;flex-direction:column;line-height:1;gap:5px}
.nav-brand .word{font-family:var(--font-display);font-size:20px;letter-spacing:.14em}
.nav-brand .sub{font-size:9px;letter-spacing:.32em;text-transform:uppercase;opacity:.72}

.nav-links{display:flex;gap:38px;align-items:center}
.nav-links a{
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  position:relative;padding-bottom:4px;opacity:.85;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:currentColor;transition:right .4s var(--ease);
}
.nav-links a:hover{opacity:1}
.nav-links a:hover::after{right:0}

.nav-cta{
  border:1px solid currentColor;padding:10px 22px;font-size:11px;
  letter-spacing:.16em;text-transform:uppercase;border-radius:2px;
  transition:background-color .3s var(--ease), color .3s var(--ease);
}
.nav.solid .nav-cta:hover{background:var(--ink);color:var(--ivory)}
.nav:not(.solid) .nav-cta:hover{background:var(--ivory);color:var(--ink)}

.nav-burger{display:none;flex-direction:column;gap:5px;width:26px}
.nav-burger span{height:1px;background:currentColor;display:block}

@media (max-width:920px){
  .nav-links{display:none}
  .nav-burger{display:flex}
}

/* ============ HERO ============ */
.hero{
  position:relative;height:100svh;min-height:560px;
  display:flex;align-items:flex-end;
  overflow:hidden;color:var(--ivory);
}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{
  width:100%;height:100%;object-fit:cover;
  transform:scale(1.08);
  will-change:transform;
}
.hero-scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg,rgba(12,11,8,.55) 0%,rgba(12,11,8,.05) 32%,rgba(12,11,8,.15) 55%,rgba(12,11,8,.82) 100%);
}
.hero-content{position:relative;z-index:2;width:100%;padding:0 var(--gutter) clamp(48px,8vw,96px)}
.hero-kicker{font-size:11px;letter-spacing:.32em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:22px}
.hero h1{
  font-size:clamp(44px,9vw,124px);
  line-height:.98;
  letter-spacing:-.01em;
}
.hero h1 span{display:block}
.hero-sub{
  max-width:520px;margin-top:26px;
  font-size:clamp(15px,1.4vw,18px);
  font-weight:300;color:rgba(247,244,236,.86);
}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:14px 40px;margin-top:44px;
  padding-top:28px;border-top:1px solid var(--line-invert);
}
.hero-meta div{display:flex;flex-direction:column;gap:6px}
.hero-meta .label{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft)}
.hero-meta .value{font-family:var(--font-display);font-size:20px}

.scroll-cue{
  position:absolute;left:50%;bottom:28px;z-index:2;
  transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  color:var(--ivory);opacity:.75;
  animation:cue-float 2.6s ease-in-out infinite;
}
.scroll-cue .line{width:1px;height:34px;background:linear-gradient(var(--ivory),transparent)}
.scroll-cue span{font-size:9px;letter-spacing:.28em;text-transform:uppercase}
@keyframes cue-float{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}
@media (prefers-reduced-motion:reduce){.scroll-cue{animation:none}}

/* ============ INTRO / MANIFESTO ============ */
.intro{padding:var(--section-y) 0;background:var(--paper)}
.intro-inner{max-width:900px;margin:0 auto;text-align:center}
.intro p{
  font-family:var(--font-display);
  font-size:clamp(22px,3vw,36px);
  line-height:1.42;color:var(--ink-soft);
}
.intro p + p{margin-top:22px;font-size:clamp(15px,1.4vw,18px);font-family:var(--font-sans);color:var(--taupe);line-height:1.8}

.stat-row{
  margin-top:clamp(48px,7vw,88px);
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
}
.stat{padding:30px 18px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .num{font-family:var(--font-display);font-size:clamp(26px,3vw,40px);color:var(--ink)}
.stat .lbl{margin-top:8px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--taupe)}
@media (max-width:720px){
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
}

/* ============ CINEMATIC GALLERY ============ */
.gallery{background:var(--ivory)}
.gallery-row{
  display:grid;grid-template-columns:1.35fr .65fr;
  min-height:82vh;
}
.gallery-media{order:1}
.gallery-text{order:2}
.gallery-row.reverse{grid-template-columns:.65fr 1.35fr}
.gallery-row.reverse .gallery-media{order:2}
.gallery-row.reverse .gallery-text{order:1}
.gallery-media{position:relative;overflow:hidden;cursor:zoom-in}
.gallery-media img{
  width:100%;height:100%;object-fit:cover;min-height:420px;
  transition:transform 1.2s var(--ease);
}
.gallery-media:hover img{transform:scale(1.045)}
.gallery-text{
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(32px,5vw,80px);
  background:var(--ivory-deep);
}
.gallery-index{font-family:var(--font-display);font-size:14px;color:var(--gold);margin-bottom:18px}
.gallery-text h3{font-size:clamp(24px,2.4vw,34px);line-height:1.2}
.gallery-text p{margin-top:16px;color:var(--taupe);font-size:15px;line-height:1.75;max-width:36ch}
@media (max-width:860px){
  .gallery-row,.gallery-row.reverse{grid-template-columns:1fr;min-height:auto}
  .gallery-row.reverse .gallery-text{order:0}
  .gallery-media img{min-height:64vw}
}

/* ============ LOCATION ============ */
.location{
  position:relative;color:var(--ivory);
  min-height:88vh;display:flex;align-items:center;
  overflow:hidden;
}
.location-media{position:absolute;inset:0;z-index:0}
.location-media img{width:100%;height:100%;object-fit:cover}
.location-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(12,11,8,.86) 0%,rgba(12,11,8,.55) 42%,rgba(12,11,8,.18) 78%);
}
.location-inner{position:relative;z-index:1;padding:var(--section-y) 0}
.location .eyebrow{color:var(--gold-soft)}
.location h2{color:var(--ivory)}
.poi-list{margin-top:44px;max-width:480px}
.poi-list li{
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  padding:18px 0;border-top:1px solid var(--line-invert);
  font-family:var(--font-display);font-size:19px;
}
.poi-list li:last-child{border-bottom:1px solid var(--line-invert)}
.poi-list .note{font-family:var(--font-sans);font-size:12px;letter-spacing:.06em;color:var(--gold-soft);text-transform:uppercase;text-align:right;white-space:nowrap}
@media (max-width:480px){
  .poi-list li{flex-direction:column;align-items:flex-start;gap:6px}
  .poi-list .note{text-align:left;white-space:normal}
}

/* ============ SPEC / LAYOUT ============ */
.spec{padding:var(--section-y) 0;background:var(--paper)}
.spec-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:0 60px;margin-top:20px;
}
.spec-item{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:22px 0;border-top:1px solid var(--line);
  font-size:15px;
}
.spec-item:nth-last-child(-n+1),.spec-item:nth-last-child(-n+2){border-bottom:1px solid var(--line)}
.spec-item .k{color:var(--taupe);letter-spacing:.02em}
.spec-item .v{font-family:var(--font-display);font-size:18px;text-align:right}
@media (max-width:720px){.spec-grid{grid-template-columns:1fr}}

/* ============ INVESTMENT ============ */
.invest{background:var(--dark);color:var(--ivory);padding:var(--section-y) 0}
.invest .eyebrow{color:var(--gold-soft)}
.invest h2{color:var(--ivory)}
.invest-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  margin-top:56px;background:var(--line-invert);
}
.invest-card{background:var(--dark);padding:40px 34px}
.invest-card .k{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft)}
.invest-card .v{font-family:var(--font-display);font-size:clamp(28px,2.6vw,40px);margin-top:14px}
.invest-card .d{margin-top:10px;font-size:13px;color:var(--taupe-light);line-height:1.6}
.invest-note{
  margin-top:44px;padding-top:28px;border-top:1px solid var(--line-invert);
  font-size:14px;color:var(--taupe-light);max-width:640px;line-height:1.8;
}
@media (max-width:860px){.invest-grid{grid-template-columns:1fr}}

/* ============ INTERIORS MASONRY ============ */
.interiors{padding:var(--section-y) 0;background:var(--ivory)}
.masonry{
  columns:3 260px;column-gap:18px;margin-top:20px;
}
.masonry figure{
  break-inside:avoid;margin:0 0 18px;position:relative;overflow:hidden;
  border-radius:2px;cursor:zoom-in;
}
.masonry img{width:100%;transition:transform 1s var(--ease)}
.masonry figure:hover img{transform:scale(1.05)}
.masonry figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:14px 16px;font-size:12px;letter-spacing:.02em;
  color:var(--ivory);
  background:linear-gradient(0deg,rgba(12,11,8,.72),transparent);
  opacity:0;transition:opacity .35s var(--ease);
}
.masonry figure:hover figcaption{opacity:1}

/* ============ COLLECTION GRID ============ */
.collection{padding:var(--section-y) 0;background:var(--paper)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.filter-chip{
  padding:9px 18px;border:1px solid var(--line);border-radius:100px;
  font-size:12px;letter-spacing:.06em;color:var(--taupe);
  transition:.25s var(--ease);transition-property:background-color,color,border-color;
}
.filter-chip.active,.filter-chip:hover{background:var(--ink);color:var(--ivory);border-color:var(--ink)}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
@media (max-width:1080px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.card-grid{grid-template-columns:1fr}}

.p-card{display:block;cursor:pointer}
.p-card-media{position:relative;overflow:hidden;aspect-ratio:4/5;border-radius:2px}
.p-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.p-card:hover .p-card-media img{transform:scale(1.06)}
.p-card-tag{
  position:absolute;top:16px;left:16px;
  padding:6px 12px;background:rgba(247,244,236,.92);
  font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);
}
.p-card-roi{
  position:absolute;top:16px;right:16px;
  padding:6px 12px;background:var(--dark);color:var(--gold-soft);
  font-size:10px;letter-spacing:.1em;
}
.p-card-body{padding-top:20px}
.p-card-code{font-size:11px;letter-spacing:.14em;color:var(--gold);text-transform:uppercase}
.p-card-title{font-family:var(--font-display);font-size:20px;margin-top:8px;line-height:1.3}
.p-card-loc{font-size:13px;color:var(--taupe);margin-top:6px}
.p-card-foot{
  display:flex;justify-content:space-between;align-items:baseline;
  margin-top:16px;padding-top:16px;border-top:1px solid var(--line);
}
.p-card-price{font-family:var(--font-display);font-size:19px}
.p-card-own{font-size:11px;color:var(--taupe-light);text-align:right}

/* ============ CTA ============ */
.cta{
  position:relative;min-height:70vh;display:flex;align-items:center;justify-content:center;
  text-align:center;color:var(--ivory);overflow:hidden;
}
.cta-media{position:absolute;inset:0;z-index:0}
.cta-media img{width:100%;height:100%;object-fit:cover}
.cta-media::after{content:"";position:absolute;inset:0;background:rgba(12,11,8,.72)}
.cta-inner{position:relative;z-index:1;max-width:640px;padding:0 var(--gutter)}
.cta .eyebrow{color:var(--gold-soft)}
.cta h2{color:var(--ivory);margin-top:16px}
.cta p{margin-top:20px;color:rgba(247,244,236,.8);font-size:16px}
.cta-actions{margin-top:40px;display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.btn{
  padding:15px 34px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  border-radius:2px;transition:.3s var(--ease);transition-property:background-color,color,border-color;
}
.btn-primary{background:var(--ivory);color:var(--ink)}
.btn-primary:hover{background:var(--gold-soft)}
.btn-ghost{border:1px solid var(--line-invert);color:var(--ivory)}
.btn-ghost:hover{background:var(--ivory);color:var(--ink)}

/* ============ PREMIUM CONTACT CARDS ============ */
.cta-inner.wide{max-width:760px}
.contact-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:22px;
  margin-top:48px;text-align:left;
}
.contact-card{
  border:1px solid var(--line-invert);
  background:linear-gradient(180deg,rgba(247,244,236,.07),rgba(247,244,236,.02));
  padding:30px 26px;border-radius:3px;
  transition:.35s var(--ease);transition-property:transform,border-color,background-color;
}
.contact-card:hover{transform:translateY(-4px);border-color:var(--gold-soft);background:rgba(247,244,236,.09)}
.contact-card .cc-name{font-family:var(--font-display);font-size:21px;color:var(--ivory)}
.contact-card .cc-role{margin-top:5px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft)}
.contact-card .cc-links{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap}
.link-btn{
  padding:11px 20px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid var(--line-invert);color:var(--ivory);border-radius:100px;
  transition:.25s var(--ease);transition-property:background-color,color,border-color;
}
.link-btn:hover{background:var(--gold-soft);color:var(--dark);border-color:var(--gold-soft)}
.link-btn.primary{background:var(--gold-soft);color:var(--dark);border-color:var(--gold-soft)}
.link-btn.primary:hover{background:var(--ivory);color:var(--ink);border-color:var(--ivory)}
@media (max-width:640px){.contact-grid{grid-template-columns:1fr}}

/* ============ FLOORPLANS ============ */
.floorplans{padding:var(--section-y) 0;background:var(--paper)}
.floorplan-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:28px;margin-top:20px;
}
.floorplan-item{border:1px solid var(--line);padding:20px;background:var(--ivory)}
.floorplan-item img{width:100%;cursor:zoom-in;background:#fff}
.floorplan-item .cap{margin-top:14px;font-size:13px;color:var(--taupe)}

/* ============ FOOTER ============ */
footer{background:var(--dark);color:var(--taupe-light);padding:64px 0 32px}
.footer-top{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;
  padding-bottom:44px;border-bottom:1px solid var(--line-invert);
}
.footer-brand .word{font-family:var(--font-display);font-size:24px;color:var(--ivory);letter-spacing:.12em}
.footer-brand .sub{margin-top:8px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe)}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap}
.footer-col h4{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ivory);margin-bottom:16px}
.footer-col a,.footer-col span{display:block;font-size:13px;color:var(--taupe-light);margin-bottom:10px}
.footer-col a:hover{color:var(--ivory)}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  padding-top:28px;font-size:11px;color:var(--taupe);
}

/* ============ LIGHTBOX ============ */
.lightbox{
  position:fixed;inset:0;z-index:1000;background:rgba(12,11,8,.96);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .4s var(--ease);
}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:88vw;max-height:82vh;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lightbox-caption{
  position:absolute;left:0;right:0;bottom:28px;text-align:center;
  color:var(--ivory);font-size:13px;letter-spacing:.04em;
}
.lightbox-close,.lightbox-prev,.lightbox-next{
  position:absolute;color:var(--ivory);opacity:.8;transition:opacity .2s;
}
.lightbox-close{top:26px;right:32px;font-size:28px;font-weight:300}
.lightbox-prev,.lightbox-next{top:50%;transform:translateY(-50%);font-size:34px;padding:10px}
.lightbox-prev{left:14px}.lightbox-next{right:14px}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{opacity:1}

/* ============ MOBILE NAV DRAWER ============ */
.drawer{
  position:fixed;inset:0;z-index:99;background:var(--ivory);
  display:flex;flex-direction:column;justify-content:center;gap:26px;padding:0 var(--gutter);
  transform:translateY(-100%);transition:transform .5s var(--ease);
}
.drawer.open{transform:translateY(0)}
.drawer a{font-family:var(--font-display);font-size:32px}

/* ============ UTIL ============ */
.text-center{text-align:center}
::selection{background:var(--gold-soft);color:var(--dark)}