/* Shavit Rootman — Deal Case Study
   ONE stylesheet for every case study page. Shavit: "keep the layout
   identical to every other case study." Change it here, every project moves.
   Tokens mirrored from site/src/design-tokens.css. */

/* ============================================================
   1919 Kendall Street — Deal Case Study
   Tokens mirrored from site/src/design-tokens.css so this draft
   reads exactly as it will once ported into the React app.
   Brass (#B08D57) is a divider / underscore accent ONLY.
   ============================================================ */
:root{
  --font-display:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;

  --color-brass:#B08D57;
  --color-canvas:#000000;
  --color-surface-soft:#0d0d0d;
  --color-surface-card:#1a1a1a;
  --color-surface-elevated:#262626;

  --color-hairline:#3c3c3c;
  --color-hairline-strong:#262626;

  --color-ink:#ffffff;
  --color-body:#bbbbbb;
  --color-body-strong:#e6e6e6;
  --color-muted:#7e7e7e;

  --space-xs:8px; --space-sm:12px; --space-md:16px; --space-lg:24px;
  --space-xl:40px; --space-xxl:64px; --space-section:96px;

  --radius-sm:4px; --radius-md:6px; --radius-full:9999px;

  --ease-house:cubic-bezier(0.65,0,0.35,1);
  --dur-base:300ms; --dur-med:400ms; --dur-slow:600ms;

  --container-max:1280px;
}


*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--color-canvas);color:var(--color-body);
  font-family:var(--font-body);font-size:16px;font-weight:300;line-height:1.5;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
::selection{background:var(--color-brass);color:var(--color-canvas)}
a{color:inherit}

h1,h2,h3,h4{
  font-family:var(--font-display);font-weight:700;color:var(--color-ink);
  text-transform:uppercase;letter-spacing:-0.5px;margin:0;
}

.wrap{max-width:var(--container-max);margin:0 auto;padding:0 var(--space-lg)}
@media(min-width:768px){.wrap{padding:0 var(--space-xl)}}

.eyebrow{
  font-family:var(--font-display);font-weight:700;font-size:12px;line-height:1;
  letter-spacing:2.25px;text-transform:uppercase;color:#fff;margin:0 0 var(--space-md);
}
.eyebrow--gold{color:var(--color-brass)}

.section{padding:var(--space-section) 0;border-top:1px solid var(--color-hairline-strong)}
.section:first-of-type{border-top:0}
.section__head{margin-bottom:var(--space-xl)}
.section__head h2{font-size:clamp(28px,4vw,44px);line-height:1.05}
.rule{width:56px;height:3px;background:var(--color-brass);margin:0 0 var(--space-lg)}

.lede{font-size:clamp(17px,1.7vw,20px);line-height:1.7;color:var(--color-body-strong);max-width:68ch;font-weight:300}
.lede + .lede{margin-top:var(--space-lg)}

/* ---------- draft banner (REMOVE BEFORE PUBLISH) ---------- */
.draftbar{
  background:#1a1206;border-bottom:1px solid var(--color-brass);
  padding:var(--space-md) var(--space-lg);font-size:13px;line-height:1.6;color:#e8d9bf;
}
.draftbar b{color:var(--color-brass);font-family:var(--font-display);letter-spacing:1.2px;
  text-transform:uppercase;font-size:11px;display:block;margin-bottom:6px}
.draftbar ol{margin:6px 0 0;padding-left:18px}
.draftbar li{margin:3px 0}
.revlog{background:#0d0d0d;border-bottom:1px solid var(--color-hairline-strong);
  padding:var(--space-md) var(--space-lg);font-size:12.5px;line-height:1.6;color:var(--color-muted)}
.revlog b{color:var(--color-brass);font-family:var(--font-display);letter-spacing:1.2px;
  text-transform:uppercase;font-size:11px;display:block;margin-bottom:5px}
.chg{position:relative;box-shadow:inset 3px 0 0 var(--color-brass)}
.chg .section__head h2::after{content:"UPDATED";font-size:10px;letter-spacing:1.6px;
  color:var(--color-brass);vertical-align:super;margin-left:10px;
  text-shadow:0 0 12px rgba(176,141,87,.5)}

/* ---------- hero ---------- */
.hero{position:relative;width:100%;height:clamp(340px,62vh,620px);overflow:hidden;background:#0d0d0d}
.hero img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);
  animation:heroIn 1400ms var(--ease-house) both}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.30) 0%,rgba(0,0,0,0) 38%,rgba(0,0,0,.85) 100%)}
@keyframes heroIn{from{transform:scale(1.14);opacity:0}to{transform:scale(1.06);opacity:1}}

.titleblock{padding:var(--space-xxl) 0 var(--space-xl)}
.titleblock h1{font-size:clamp(38px,7vw,84px);line-height:0.95;letter-spacing:-2px}
.titleblock .loc{
  font-family:var(--font-display);font-weight:500;font-size:clamp(15px,1.6vw,18px);
  letter-spacing:3px;text-transform:uppercase;color:var(--color-brass);margin-top:var(--space-md);
}
.summary{font-size:clamp(20px,2.4vw,30px);line-height:1.4;color:var(--color-body-strong);
  font-weight:300;max-width:24ch;margin:var(--space-xl) 0 0;letter-spacing:-0.4px}
@media(min-width:768px){.summary{max-width:32ch}}

/* ---------- stat grids ---------- */
.stats{display:grid;grid-template-columns:1fr;gap:1px;background:var(--color-hairline-strong);
  border:1px solid var(--color-hairline-strong)}
@media(min-width:560px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--color-surface-soft);padding:var(--space-xl) var(--space-lg);
  display:flex;flex-direction:column;gap:var(--space-sm);min-height:160px;justify-content:center}
.stat__k{font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:1.6px;
  text-transform:uppercase;color:var(--color-muted);line-height:1.4}
.stat__v{font-family:var(--font-display);font-weight:700;color:var(--color-ink);
  font-size:clamp(28px,3.4vw,40px);line-height:1;letter-spacing:-1.5px}
.stat--hero{background:#111}
.stat--hero .stat__v{color:var(--color-brass)}
.stat__note{font-size:12px;color:var(--color-muted);line-height:1.4}

.perf .stat{background:#0a0a0a;min-height:180px}
.perf .stat__v{font-size:clamp(34px,4.4vw,52px);color:var(--color-brass)}

/* ---------- BRRRR process ---------- */
.steps{display:grid;grid-template-columns:1fr;gap:1px;background:var(--color-hairline-strong);
  border:1px solid var(--color-hairline-strong)}
@media(min-width:900px){.steps{grid-template-columns:repeat(5,1fr)}}
.step{background:var(--color-surface-soft);padding:var(--space-xl) var(--space-lg);
  display:flex;flex-direction:column;gap:var(--space-md)}
.step__mark{font-family:var(--font-display);font-weight:700;font-size:56px;line-height:1;
  color:transparent;-webkit-text-stroke:1.5px var(--color-brass);letter-spacing:-2px}
.step__t{font-family:var(--font-display);font-weight:700;font-size:16px;letter-spacing:2px;
  text-transform:uppercase;color:var(--color-ink)}
.step__b{font-size:14.5px;line-height:1.65;color:var(--color-body);margin:0}

/* ---------- before / after slider ---------- */
.ba{position:relative;width:100%;aspect-ratio:1400/933;overflow:hidden;background:#0d0d0d;
  border:1px solid var(--color-hairline-strong);touch-action:pan-y;user-select:none;cursor:ew-resize}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba__before{clip-path:inset(0 calc(100% - var(--pos,50%)) 0 0)}
.ba__handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:#fff;
  transform:translateX(-1px);pointer-events:none;box-shadow:0 0 0 1px rgba(0,0,0,.35)}
.ba__grip{position:absolute;top:50%;left:var(--pos,50%);width:52px;height:52px;margin:-26px 0 0 -26px;
  border-radius:var(--radius-full);background:rgba(0,0,0,.55);border:2px solid #fff;
  backdrop-filter:blur(4px);display:grid;place-items:center;pointer-events:none;
  font-family:var(--font-display);font-size:15px;font-weight:700;color:#fff;letter-spacing:-1px}
.ba__chip{position:absolute;bottom:var(--space-lg);font-family:var(--font-display);font-weight:700;
  font-size:11px;letter-spacing:2px;text-transform:uppercase;padding:7px 13px;
  background:rgba(0,0,0,.62);border:1px solid rgba(255,255,255,.28);color:#fff;
  border-radius:var(--radius-sm);pointer-events:none;backdrop-filter:blur(4px)}
.ba__chip--b{left:var(--space-lg);border-color:var(--color-brass);color:var(--color-brass)}
.ba__chip--a{right:var(--space-lg)}
.ba__range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba__range:focus-visible ~ .ba__handle{box-shadow:0 0 0 3px var(--color-brass)}
.ba__cap{margin-top:var(--space-md);font-size:13px;color:var(--color-muted);line-height:1.6}

/* one comparator per room, stacked */
.baset + .baset{margin-top:var(--space-xxl);padding-top:var(--space-xxl);
  border-top:1px solid var(--color-hairline-strong)}
.baset__l{font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:2.4px;
  text-transform:uppercase;color:var(--color-ink);margin:0 0 var(--space-md)}
.baset__l span{color:var(--color-brass);margin-left:var(--space-sm);font-weight:600;letter-spacing:1.6px}

.cond{margin-top:var(--space-xxl)}
.cond__grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg);margin-top:var(--space-lg)}
@media(min-width:640px){.cond__grid{grid-template-columns:repeat(2,1fr)}}
.cond figure{margin:0}
.cond img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--color-hairline-strong)}
.cond figcaption{margin-top:var(--space-sm);font-size:13px;color:var(--color-muted)}

/* ---------- gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm);margin-top:var(--space-xxl)}
@media(min-width:800px){.gal{grid-template-columns:repeat(3,1fr);gap:var(--space-md)}}
.gal img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:opacity var(--dur-base) var(--ease-house)}
.gal img:hover{opacity:.82}

/* ---------- lists ---------- */
.plist{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--color-hairline-strong);
  border:1px solid var(--color-hairline-strong)}
.plist li{background:var(--color-surface-soft);padding:var(--space-lg) var(--space-xl);
  display:flex;gap:var(--space-lg);align-items:flex-start;font-size:clamp(15px,1.5vw,17px);
  line-height:1.6;color:var(--color-body-strong)}
.plist li::before{content:"";flex:0 0 auto;width:22px;height:2px;background:var(--color-brass);margin-top:13px}

/* ---------- timeline ---------- */
.tl{display:grid;grid-template-columns:1fr;gap:0;position:relative}
@media(min-width:860px){.tl{grid-template-columns:repeat(5,1fr)}}
.tl__i{position:relative;padding:var(--space-xl) var(--space-lg) var(--space-xl) 0}
@media(min-width:860px){.tl__i{padding:var(--space-xl) var(--space-lg) 0 0}}
.tl__dot{width:11px;height:11px;border-radius:var(--radius-full);background:var(--color-brass);
  position:relative;z-index:2;display:block}
.tl__line{position:absolute;background:var(--color-hairline);z-index:1}
@media(max-width:859px){
  .tl__i{padding-left:var(--space-xl)}
  .tl__dot{position:absolute;left:0;top:calc(var(--space-xl) + 6px)}
  .tl__line{left:5px;top:calc(var(--space-xl) + 17px);bottom:-6px;width:1px}
  .tl__i:last-child .tl__line{display:none}
}
@media(min-width:860px){
  .tl__line{left:11px;right:0;top:5px;height:1px}
  .tl__i:last-child .tl__line{display:none}
}
.tl__t{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:2px;
  text-transform:uppercase;color:var(--color-ink);margin-top:var(--space-lg)}
.tl__d{font-size:13px;color:var(--color-muted);margin-top:6px}
.tl__d.tbc{color:var(--color-brass);opacity:.75}

/* ---------- prev / next ---------- */
.pn{display:grid;grid-template-columns:1fr;gap:1px;background:var(--color-hairline-strong);
  border-top:1px solid var(--color-hairline-strong);border-bottom:1px solid var(--color-hairline-strong)}
@media(min-width:760px){.pn{grid-template-columns:1fr 1fr}}
.pn a{background:var(--color-surface-soft);padding:var(--space-xl);text-decoration:none;display:block;
  transition:background var(--dur-base) var(--ease-house)}
.pn a:hover{background:var(--color-surface-card)}
.pn .k{font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:2px;
  text-transform:uppercase;color:var(--color-muted)}
.pn .n{font-family:var(--font-display);font-weight:700;font-size:clamp(19px,2.2vw,26px);
  text-transform:uppercase;color:var(--color-ink);margin-top:var(--space-sm);letter-spacing:-0.5px}
.pn .next{text-align:right}
.backall{text-align:center;padding:var(--space-xxl) var(--space-lg)}
.backall a{font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:2.4px;
  text-transform:uppercase;color:var(--color-ink);text-decoration:none;
  border-bottom:2px solid var(--color-brass);padding-bottom:7px;
  transition:color var(--dur-base) var(--ease-house)}
.backall a:hover{color:var(--color-brass)}

.foot{padding:var(--space-xl) 0 var(--space-xxl);text-align:center;font-size:12.5px;color:var(--color-muted)}

/* ---------- mobile compaction ----------
   Phones get the same hierarchy at a tighter vertical rhythm, so the
   snapshot and timeline do not turn into a long scroll. */
@media(max-width:639px){
  .section{padding:var(--space-xxl) 0}
  .stat{min-height:auto;padding:26px var(--space-lg);gap:var(--space-xs)}
  .perf .stat{min-height:auto;padding:30px var(--space-lg)}
  .step{padding:var(--space-lg)}
  .step__mark{font-size:44px}
  .plist li{padding:var(--space-md) var(--space-lg)}
  .titleblock{padding:var(--space-xl) 0 var(--space-lg)}
  .ba__chip{bottom:var(--space-sm);font-size:10px;padding:6px 10px}
  .ba__chip--b{left:var(--space-sm)} .ba__chip--a{right:var(--space-sm)}
  .ba__grip{width:42px;height:42px;margin:-21px 0 0 -21px}
}
@media(max-width:859px){
  .tl__i{padding-top:var(--space-lg);padding-bottom:var(--space-lg)}
  .tl__dot{top:calc(var(--space-lg) + 6px)}
  .tl__line{top:calc(var(--space-lg) + 17px)}
  .tl__t{margin-top:0}
}

/* ---------- reveal ----------
   Gated on html.js so a JS failure can never leave content invisible. */
.js .rv{opacity:0;transform:translateY(22px);
  transition:opacity var(--dur-slow) var(--ease-house),transform var(--dur-slow) var(--ease-house)}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .hero img{animation:none;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- awaiting-photography placeholders ----------
   Standing rule: a project without its own photos NEVER borrows another
   house's. It shows an explicit empty state until the shoot lands. */
.pending{display:grid;place-items:center;text-align:center;gap:var(--space-sm);
  background:repeating-linear-gradient(45deg,#0d0d0d,#0d0d0d 14px,#111 14px,#111 28px);
  border:1px dashed var(--color-brass);color:var(--color-muted);padding:var(--space-xl)}
.pending b{font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:2.4px;
  text-transform:uppercase;color:var(--color-brass)}
.pending span{font-size:13.5px;line-height:1.6;max-width:52ch}
.hero.pending{height:clamp(280px,44vh,420px)}
.ba.pending{aspect-ratio:1400/933;cursor:default}

/* Timelines vary in length by project; Clarendon runs six stages. */
@media(min-width:860px){ .tl--6{grid-template-columns:repeat(6,1fr)} }
/* The hero's bottom-fade overlay exists to seat text over a photo; with no
   photo it just dims the placeholder. */
.hero.pending::after{content:none}