/* ── BASE ── */
* { cursor: none; }

body.bu-page {
  overflow-x: clip;
  overflow-y: auto;
  margin: 0; padding: 0;
  background: #f8f7f4;
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  color: #0e0e0e;
}

:root {
  --bg: #f8f7f4;
  --bg-dark: #f0efeb;
  --ink: #0e0e0e;
  --muted: #888;
  --light: #bbb;
  --accent: #7a4f6d;
  --chrome: linear-gradient(90deg, transparent, #c8c8c8 15%, #fff 35%, #aaa 50%, #fff 65%, #c8c8c8 85%, transparent);
  --sidebar: 240px;
}
.reflection-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.reflection-img img {
  width: 100%;
  height: auto;
  display: block;
}
.img-block video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* cursor */
.cursor { position:fixed; width:9px; height:9px; border-radius:50%; background:#0e0e0e; pointer-events:none; z-index:9999; transform:translate(-50%,-50%); transition:width .2s,height .2s; }
.cursor-ring { position:fixed; width:32px; height:32px; border-radius:50%; border:1px solid rgba(0,0,0,0.25); pointer-events:none; z-index:9998; transform:translate(-50%,-50%); transition:width .3s,height .3s; }

/* navbar */
.navbar { position:fixed; top:0; width:100%; z-index:1030; background:rgba(248,247,244,0.94); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); border-bottom:0.5px solid rgba(0,0,0,0.07); box-shadow:none; }
.navbar-brand img { height:70px; transition:transform 0.3s; }
.navbar-brand:hover img { transform:scale(1.04); }
.navbar-nav .nav-link { font-family:'DM Sans',sans-serif; font-size:0.68rem; font-weight:400; color:#333; padding:0.5rem 1.4rem; text-transform:uppercase; letter-spacing:0.2em; transition:color 0.3s; border-bottom:none !important; }
.navbar-nav .nav-link:hover { color:#888; }
.navbar-toggler { border:none; }
.nav-container { max-width:100% !important; padding-left:60px !important; padding-right:60px !important; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 120px 60px 0;
  position: relative;
  overflow: hidden;
}
.hero-eyebrow { display:flex; align-items:center; gap:12px; margin-bottom:1.5rem; }
.hero-eyebrow-line { width:30px; height:0.5px; background:var(--light); }
.hero-eyebrow-text { font-size:9px; letter-spacing:0.28em; text-transform:uppercase; color:var(--light); }

.bu-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(5rem, 14vw, 13rem);
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.03em;
  line-height: 0.85;
  color: #0e0e0e !important;
  -webkit-text-fill-color: #0e0e0e !important;
  background: none !important;
  margin-bottom: 0;
}
.img-with-caption {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.img-caption {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--light);
  padding-top: 8px;
}
.hero-rule { height:1px; background:var(--chrome); margin:2.5rem 0 2rem; }

.hero-strip { display:grid; grid-template-columns:repeat(4,1fr); gap:2rem; padding-bottom:3rem; border-bottom:0.5px solid rgba(0,0,0,0.08); }
.meta-block { display:flex; flex-direction:column; gap:6px; }
.meta-label { font-size:8px; letter-spacing:0.28em; text-transform:uppercase; color:var(--light); }
.meta-value { font-family:'Cormorant Garamond',serif; font-size:1.1rem; font-style:italic; font-weight:300; color:var(--ink); line-height:1.4; }

.hero-tagline { padding:2rem 0 3rem; font-family:'Cormorant Garamond',serif; font-size:clamp(1.2rem,2.5vw,2rem); font-weight:300; font-style:italic; color:#555; max-width:65%; line-height:1.5; }

/* showcase */
.hero-showcase { width:100%; background:var(--bg-dark); border-top:0.5px solid rgba(0,0,0,0.07); border-bottom:0.5px solid rgba(0,0,0,0.07); overflow:hidden; }
.hero-showcase img { width:100%; height:auto; display:block; }
.showcase-placeholder { width:100%; min-height:520px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px; }
.showcase-placeholder span { font-size:11px; letter-spacing:0.2em; text-transform:uppercase; color:var(--light); }
.showcase-hint { font-size:10px !important; color:#ccc !important; background:rgba(0,0,0,0.04); padding:6px 12px; border-radius:3px; letter-spacing:0.05em !important; text-transform:none !important; }

/* ── LAYOUT ── */
.case-study { display:grid; grid-template-columns:var(--sidebar) 1fr; align-items:start; }

.sidebar { position:sticky; top:70px; max-height:calc(100vh - 70px); overflow-y:auto; padding:3rem 2rem 3rem 60px; border-right:0.5px solid rgba(0,0,0,0.07); display:flex; flex-direction:column; scrollbar-width:none; -ms-overflow-style:none; }
.sidebar::-webkit-scrollbar { display:none; }

.sidebar-label { font-size:8px; letter-spacing:0.28em; text-transform:uppercase; color:var(--light); margin-bottom:1.5rem; }
.sidebar-nav { display:flex; flex-direction:column; }
.sidebar-link { font-size:0.72rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--muted); text-decoration:none; padding:0.65rem 0 0.65rem 1rem; border-left:1.5px solid transparent; transition:color 0.2s,border-color 0.2s; line-height:1; }
.sidebar-link:hover { color:var(--ink); border-left-color:var(--muted); }
.sidebar-link.active { color:var(--ink); border-left-color:var(--ink); }
.sidebar-back { margin-top:auto; font-size:9px; letter-spacing:0.18em; text-transform:uppercase; color:var(--light); text-decoration:none; display:flex; align-items:center; gap:8px; transition:color 0.2s; padding-top: 2rem; }
.sidebar-back:hover { color:var(--ink); }
.sidebar-back::before { content:'←'; }

/* ── CONTENT ── */
.content { padding:4rem 80px 6rem 60px; }
.section { margin-bottom:5rem; }

.section-label { font-size:8px; letter-spacing:0.3em; text-transform:uppercase; color:var(--light); margin-bottom:1.5rem; display:flex; align-items:center; gap:12px; }
.section-label::after { content:''; flex:1; height:0.5px; background:linear-gradient(90deg,rgba(0,0,0,0.1),transparent); }

.section-title { font-family:'Cormorant Garamond',serif; font-size:clamp(1.8rem,3vw,2.8rem); font-weight:300; font-style:italic; color:var(--ink); line-height:1.2; margin-bottom:1.5rem; }
.section-title em { color:var(--accent); font-style:italic; }

.section-body { font-size:0.92rem; line-height:1.85; color:#555; max-width:680px; }
.section-body p + p { margin-top:1rem; }
.section-rule { height:1px; background:var(--chrome); margin:3rem 0; opacity:0.5; }

/* link strip */
.link-strip { display:flex; gap:2rem; margin-top:2rem; }
.case-link { font-size:0.78rem; letter-spacing:0.08em; color:var(--accent); text-decoration:none; border-bottom:0.5px solid var(--accent); padding-bottom:2px; transition:opacity 0.2s; }
.case-link:hover { opacity:0.65; }

/* callout */
.callout { background:var(--bg-dark); border-left:2px solid var(--accent); padding:1.5rem 2rem; margin:2rem 0; max-width:680px; }
.callout p { font-family:'Cormorant Garamond',serif; font-size:1.15rem; font-style:italic; font-weight:300; color:#444; line-height:1.6; }

/* features grid */
.features-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-top:2rem; }
.feature-item { background:var(--bg-dark); border:0.5px solid rgba(0,0,0,0.07); padding:1.5rem; }
.feature-icon { font-size:1.4rem; margin-bottom:0.75rem; }
.feature-title { font-family:'Cormorant Garamond',serif; font-size:1.1rem; font-style:italic; color:var(--ink); margin-bottom:0.5rem; }
.feature-body { font-size:0.82rem; color:var(--muted); line-height:1.65; }

/* process steps */
.process-steps { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; margin-top:2rem; }
.step { padding:1.5rem; border:0.5px solid rgba(0,0,0,0.08); background:var(--bg-dark); }
.step-num { font-size:9px; letter-spacing:0.22em; text-transform:uppercase; color:var(--accent); margin-bottom:0.75rem; }
.step-title { font-family:'Cormorant Garamond',serif; font-size:1.1rem; font-style:italic; color:var(--ink); margin-bottom:0.5rem; }
.step-body { font-size:0.8rem; color:var(--muted); line-height:1.65; }

/* image blocks */
.img-block { width:100%; aspect-ratio:16/9; background:var(--bg-dark); border:0.5px solid rgba(0,0,0,0.08); display:flex; align-items:center; justify-content:center; margin:2rem 0; font-size:9px; letter-spacing:0.2em; text-transform:uppercase; color:var(--light); }
.img-half { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin:2rem 0; }
.img-half .img-block { margin:0; aspect-ratio:4/3; }

/* outcomes */
.outcomes-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:rgba(0,0,0,0.06); margin-top:2rem; border:0.5px solid rgba(0,0,0,0.06); }
.outcome-item { background:var(--bg); padding:2rem; }
.outcome-label { font-size:8px; letter-spacing:0.25em; text-transform:uppercase; color:var(--light); margin-bottom:0.75rem; }
.outcome-value { font-family:'Cormorant Garamond',serif; font-size:1.05rem; font-style:italic; color:#444; line-height:1.5; }

/* next project */
.next-project { margin-top:5rem; padding:3rem 0; border-top:1px solid; border-image:var(--chrome) 1; display:flex; justify-content:space-between; align-items:center; }
.next-label { font-size:9px; letter-spacing:0.22em; text-transform:uppercase; color:var(--light); }
.next-title { font-family:'Cormorant Garamond',serif; font-size:2rem; font-style:italic; font-weight:300; color:var(--ink); text-decoration:none; transition:color 0.2s; }
.next-title:hover { color:var(--accent); }
.next-arrow { font-size:1.5rem; color:var(--light); }