/* The Ostrand — real-estate vertical. Tokens first, then sections top to bottom. */
@font-face { font-family: 'Cormorant'; src: url(../vendor/fonts/cormorant-garamond-latin-300-normal.woff2) format('woff2'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'Cormorant'; src: url(../vendor/fonts/cormorant-garamond-latin-400-normal.woff2) format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Cormorant'; src: url(../vendor/fonts/cormorant-garamond-latin-300-italic.woff2) format('woff2'); font-weight: 300; font-style: italic; font-display: swap; }
@font-face { font-family: 'Manrope'; src: url(../vendor/fonts/manrope-latin-wght-normal.woff2) format('woff2'); font-weight: 200 800; font-display: swap; }

:root {
  --bg: #0d0e10;
  --bg2: #15140f;
  --paper: #e9e3d8;
  --ink: #efe9df;
  --ink-dark: #1c1a17;
  --muted: #a39d92;
  --accent: #c49a63;
  --line: rgba(239, 233, 223, 0.14);
  --serif: 'Cormorant', Georgia, serif;
  --sans: 'Manrope', system-ui, sans-serif;
}

body { font-family: var(--sans); font-size: 16px; letter-spacing: 0.01em; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 300; line-height: 1.02; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: clamp(38px, 6vw, 84px); }
h3 { font-size: clamp(28px, 3vw, 40px); }
.eyebrow { font: 600 11px/1.2 var(--sans); letter-spacing: 0.28em; text-transform: uppercase; color: var(--accent); margin: 0 0 18px; }
.lede { color: var(--muted); max-width: 46ch; font-size: 17px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 99px; border: 1px solid var(--accent);
  color: var(--ink); text-decoration: none; font: 600 12px/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase;
  background: transparent; cursor: pointer; transition: background 0.3s, color 0.3s;
}
.pill:hover, .pill.solid { background: var(--accent); color: var(--ink-dark); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--ink); color: var(--bg); padding: 8px 12px; }
.skip:focus { left: 8px; }

/* Loader */
.loader { position: fixed; inset: 0; z-index: 150; background: var(--bg); display: grid; place-content: center; gap: 22px; justify-items: center; }
.loader-mark { font: 300 clamp(26px, 4vw, 44px)/1 var(--serif); letter-spacing: 0.42em; padding-left: 0.42em; }
.loader-bar { width: 160px; height: 1px; background: var(--line); overflow: hidden; }
.loader-bar span { display: block; height: 100%; width: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); }
html.reduced .loader, html:not(.js) .loader { display: none; }

/* Header */
.top {
  position: fixed; inset: 0 0 auto; z-index: 50; display: flex; justify-content: space-between; align-items: center;
  padding: 18px var(--gutter); transition: transform 0.5s cubic-bezier(.2,.7,.2,1), background 0.4s, backdrop-filter 0.4s;
}
.top.solid { background: rgba(13, 14, 16, 0.72); backdrop-filter: blur(14px); }
.top.hide { transform: translateY(-100%); }
.brand { display: flex; gap: 10px; align-items: center; text-decoration: none; font: 400 20px/1 var(--serif); letter-spacing: 0.2em; text-transform: uppercase; }
.top nav { display: flex; gap: 26px; align-items: center; }
.top nav a:not(.pill) { text-decoration: none; font-size: 13px; letter-spacing: 0.08em; color: var(--muted); }
.top nav a:not(.pill):hover { color: var(--ink); }
.top nav .pill { padding: 10px 16px; }
@media (max-width: 760px) { .top nav a:not(.pill) { display: none; } .brand span { font-size: 16px; } }

/* Hero */
.hero { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-shade { position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(13,14,16,.55) 0%, rgba(13,14,16,0) 30%, rgba(13,14,16,0) 62%, rgba(13,14,16,.85) 100%); }
.hero-copy { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 15vh; }
.hero-title { font-size: clamp(64px, 13vw, 210px); text-transform: uppercase; letter-spacing: 0.04em; line-height: 0.86; }
.hero-sub { color: var(--ink); opacity: 0.82; font-size: clamp(15px, 1.4vw, 19px); margin: 22px 0 0; max-width: 40ch; }
.hero-scroll { position: absolute; right: var(--gutter); bottom: 15vh; display: grid; justify-items: center; gap: 10px;
  font: 600 10px/1 var(--sans); letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.hero-scroll i { width: 1px; height: 54px; background: linear-gradient(var(--accent), transparent); animation: drip 2.2s ease-in-out infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
.facade-copy { position: absolute; left: var(--gutter); top: 50%; transform: translateY(-50%); width: min(520px, 84vw); opacity: 0; }
.facade-copy::before { content: ''; position: absolute; inset: -40px -60px; z-index: -1; background: radial-gradient(closest-side, rgba(13,14,16,.6), transparent); }
.facade-line { font: 300 clamp(28px, 3.6vw, 52px)/1.08 var(--serif); margin: 0; }
@media (max-width: 760px) { .hero-scroll { display: none; } .hero-copy { bottom: 12vh; } }

/* Facade photograph */
.facade { padding: 0 0 12vh; }
.facade-frame { height: 100vh; height: 100svh; }

/* Statement + stats */
.statement { padding: 14vh var(--gutter) 16vh; max-width: 1280px; margin: 0 auto; }
.statement-text { font: 300 clamp(30px, 4.6vw, 68px)/1.1 var(--serif); margin: 0; max-width: 22ch; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 12vh 0 0; border-top: 1px solid var(--line); padding-top: 32px; }
.stats dt { font: 600 11px/1 var(--sans); letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted); }
.stats dd { margin: 14px 0 0; font: 300 clamp(44px, 6vw, 88px)/1 var(--serif); }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr 1fr; } }

/* Residences: the plan viewer sits on warm paper for contrast */
.residences { background: var(--paper); color: var(--ink-dark); padding: 14vh var(--gutter); }
.residences .lede { color: #6d665b; }
.residences .eyebrow { color: #9a7043; }
.res-head { max-width: 1280px; margin: 0 auto 6vh; display: grid; gap: 12px; }
.res-head h2 { max-width: 14ch; }
.plan-app { max-width: 1400px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) 340px; grid-template-rows: auto 1fr; gap: 0 28px; }
.plan-tabs { grid-column: 1 / -1; display: flex; gap: 6px; margin-bottom: 16px; }
.plan-tabs button { border: 1px solid rgba(28,26,23,.2); background: transparent; padding: 12px 20px; border-radius: 99px; cursor: pointer;
  font: 600 12px/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-dark); }
.plan-tabs button[aria-selected="true"] { background: var(--ink-dark); color: var(--paper); border-color: var(--ink-dark); }
.plan-stage { position: relative; height: min(72vh, 760px); border-radius: 6px; overflow: hidden; background: #e2dbcf; }
.plan-canvas { width: 100%; height: 100%; display: block; cursor: grab; }
.plan-canvas:active { cursor: grabbing; }
.plan-labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.pl-label { position: absolute; left: 0; top: 0; pointer-events: auto; border: 0; cursor: pointer; white-space: nowrap;
  background: rgba(255,252,246,.86); color: var(--ink-dark); padding: 5px 9px; border-radius: 99px; box-shadow: 0 2px 10px rgba(0,0,0,.08);
  font: 600 10px/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; transition: background .2s, color .2s; }
.pl-label:hover, .pl-label.active { background: var(--ink-dark); color: var(--paper); }
.plan-tools { position: absolute; left: 14px; bottom: 14px; display: flex; gap: 6px; flex-wrap: wrap; }
.plan-tools button { border: 0; background: rgba(255,252,246,.92); color: var(--ink-dark); padding: 9px 13px; border-radius: 99px; cursor: pointer;
  font: 600 11px/1 var(--sans); letter-spacing: 0.1em; text-transform: uppercase; box-shadow: 0 2px 10px rgba(0,0,0,.08); }
.plan-tools button[aria-pressed="true"] { background: var(--ink-dark); color: var(--paper); }
.touch-only { display: none; }
@media (pointer: coarse) { .touch-only { display: inline-block; } }
.plan-panel { display: flex; flex-direction: column; gap: 14px; padding-top: 6px; }
.plan-panel h3 { font-size: 46px; }
.plan-area { margin: 0; color: #6d665b; font-size: 14px; letter-spacing: 0.04em; }
.room-card { display: grid; gap: 8px; border-top: 1px solid rgba(28,26,23,.14); padding-top: 16px; }
.room-photo { aspect-ratio: 16 / 10; border-radius: 4px; }
.room-card h4 { font-size: 28px; }
.room-card p { margin: 0; color: #6d665b; font-size: 14px; }
.plan-hint { color: #8a8274; font-size: 14px; margin: 0; }
.plan-panel .pill { align-self: flex-start; color: var(--ink-dark); margin-top: auto; }
.plan-panel .pill:hover { color: var(--ink-dark); }
@media (max-width: 980px) {
  .plan-app { grid-template-columns: 1fr; }
  .plan-stage { height: 62vh; }
  .plan-panel { padding-top: 22px; }
}

/* Interiors: horizontal track */
.interiors { overflow: hidden; background: var(--bg); }
.int-track { display: flex; gap: 3vw; align-items: center; height: 100vh; height: 100svh; padding: 0 var(--gutter); width: max-content; }
.int-intro { width: min(420px, 80vw); flex: none; }
.int-intro h2 { font-size: clamp(38px, 4.6vw, 66px); margin-bottom: 18px; }
.int-card { margin: 0; flex: none; width: min(46vw, 640px); display: grid; gap: 12px; }
.int-card .sr-frame { aspect-ratio: 4 / 3; border-radius: 3px; cursor: zoom-in; }
.int-card.tall { width: min(30vw, 420px); }
.int-card.tall .sr-frame { aspect-ratio: 3 / 4; }
.int-card.wide { width: min(62vw, 880px); }
.int-card.wide .sr-frame { aspect-ratio: 16 / 9; }
.int-card img { width: 112%; max-width: none; margin-left: -6%; }
.int-card figcaption { font: 600 11px/1 var(--sans); letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 760px) { .int-card { width: 78vw; } .int-card.tall { width: 62vw; } .int-card.wide { width: 86vw; } }
html.reduced .int-track { width: auto; height: auto; flex-wrap: wrap; padding: 12vh var(--gutter); }

/* Amenities */
.amenities { padding: 16vh var(--gutter); max-width: 1400px; margin: 0 auto; display: grid; gap: 14vh; }
.am-head h2 { max-width: 15ch; }
.am-row { display: grid; grid-template-columns: 1.5fr 1fr; gap: 5vw; align-items: center; }
.am-row.flip { grid-template-columns: 1fr 1.5fr; }
.am-row.flip .am-img { order: 2; }
.am-img { aspect-ratio: 16 / 10; cursor: zoom-in; }
.am-text p { color: var(--muted); max-width: 34ch; }
@media (max-width: 760px) { .am-row, .am-row.flip { grid-template-columns: 1fr; } .am-row.flip .am-img { order: 0; } }

/* Inquiry */
.inquire { position: relative; min-height: 100vh; display: grid; place-items: center; padding: 14vh var(--gutter); overflow: hidden; }
.inq-bg { position: absolute; inset: -10% 0; }
.inq-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, var(--bg) 0%, rgba(13,14,16,.55) 30%, rgba(13,14,16,.7) 100%); }
.inq-card { position: relative; width: min(560px, 100%); background: rgba(13,14,16,.66); backdrop-filter: blur(18px); border: 1px solid var(--line);
  padding: clamp(28px, 4vw, 52px); border-radius: 6px; display: grid; gap: 14px; }
.inq-card h2 { font-size: clamp(38px, 5vw, 62px); }
.inq-card form { display: grid; gap: 14px; margin-top: 10px; }
.inq-card label { display: grid; gap: 6px; font: 600 11px/1 var(--sans); letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.inq-card input, .inq-card select { font: 400 16px/1.2 var(--sans); color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line);
  padding: 10px 0; letter-spacing: 0.01em; text-transform: none; border-radius: 0; }
.inq-card select option { color: #111; }
.inq-card input:focus, .inq-card select:focus { outline: none; border-bottom-color: var(--accent); }
.inq-card button { justify-self: start; margin-top: 8px; }
.form-note { margin: 0; color: var(--muted); font-size: 13px; }
form.sent .form-note { color: var(--ink); }

/* Footer */
.foot { padding: 8vh var(--gutter) 90px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; display: grid; gap: 10px; max-width: 1280px; margin: 0 auto; }
.foot p { margin: 0; max-width: 80ch; }
.foot strong { color: var(--ink); font-weight: 600; }