@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Condensed:wght@400;600;700&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500&display=swap');

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── VARIABLES ── */
:root {
  --bg: #0D1117;
  --bg-card: #161D27;
  --bg-elevated: #1E2A38;
  --text: #E6EDF3;
  --text-muted: #7D8EA0;
  --text-dim: #4A5A6B;
  --accent: #C9A84C;
  --accent-glow: rgba(201,168,76,0.10);
  --border: rgba(230,237,243,0.07);
  --border-mid: rgba(230,237,243,0.13);
  --display: 'IBM Plex Sans Condensed', system-ui, sans-serif;
  --body: 'DM Sans', system-ui, sans-serif;
  --max-w: 1160px;
  --pad: 56px;
}

/* ── BASE ── */
html { scroll-behavior: smooth; background: var(--bg); color-scheme: dark; }
body { background: var(--bg); color: var(--text); font-family: var(--body); font-weight: 300; font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── LAYOUT ── */
.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--pad); }
.gold { color: var(--accent); }
.label {
  font-size: 9px; font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 12px; display: flex; align-items: center; gap: 10px;
}
.label::before { content: ''; display: inline-block; width: 18px; height: 1px; background: var(--accent); }

/* ── 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(--pad);
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
nav.scrolled { background: rgba(13,17,23,.92); backdrop-filter: blur(20px); border-color: var(--border); }
.nav-logo { font-family: var(--display); font-size: 18px; font-weight: 700; color: var(--text); text-decoration: none; letter-spacing: .04em; text-transform: uppercase; }
.nav-links { display: flex; gap: 38px; list-style: none; }
.nav-links a { font-size: 10px; font-weight: 500; color: var(--text-muted); text-decoration: none; letter-spacing: .12em; text-transform: uppercase; transition: color .2s; }
.nav-links a:hover { color: var(--accent); }

/* ── FOOTER ── */
footer { padding: 24px 0; border-top: 1px solid var(--border); }
.footer-row { display: flex; justify-content: space-between; align-items: center; }
.footer-row p { font-size: 11px; color: var(--text-dim); font-weight: 400; letter-spacing: .04em; }

/* ── BUTTONS ── */
.btn-solid {
  display: inline-flex; align-items: center;
  background: var(--accent); color: #0D1117;
  font-family: var(--display); font-size: 11px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  padding: 14px 28px; transition: background .2s, transform .2s;
}
.btn-solid:hover { background: #E8C76A; transform: translateY(-2px); }
.btn-ghost {
  font-size: 11px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-muted); text-decoration: none;
  border-bottom: 1px solid var(--border-mid); padding-bottom: 3px;
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); }

/* ── HOMEPAGE: HERO ── */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  justify-content: flex-end; padding: 140px 0 80px; position: relative;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 80%);
  pointer-events: none; z-index: 0;
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr 240px; align-items: flex-end; gap: 64px; }
.hero-eyebrow { font-size: 10px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-bottom: 24px; display: flex; align-items: center; gap: 12px; }
.hero-eyebrow::before { content: ''; display: inline-block; width: 32px; height: 1px; background: var(--accent); }
.hero-name { font-family: var(--display); font-size: clamp(64px,9vw,116px); font-weight: 700; line-height: .9; letter-spacing: -.025em; text-transform: uppercase; margin-bottom: 40px; color: var(--text); }
.hero-name .name-gold { color: var(--accent); display: block; }
.hero-tagline { font-size: 16px; font-weight: 300; color: var(--text-muted); max-width: 440px; line-height: 1.8; margin-bottom: 48px; }
.hero-actions { display: flex; align-items: center; gap: 24px; }
.hero-aside { display: flex; flex-direction: column; gap: 24px; border-left: 1px solid var(--border); padding-left: 32px; }
.stat-label { font-size: 9px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 4px; }
.stat-value { font-family: var(--display); font-size: 15px; font-weight: 600; color: var(--text); }
.hero-rule { width: 100%; height: 1px; background: var(--border); border: none; margin-top: 72px; }

/* ── HOMEPAGE: WORK ── */
.work { padding: 120px 0; }
.work-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 56px; }
.section-title { font-family: var(--display); font-size: clamp(36px,4.5vw,52px); font-weight: 700; line-height: 1; letter-spacing: -.02em; text-transform: uppercase; }
.work-count { font-size: 13px; font-weight: 300; color: var(--text-dim); }
.project-row {
  display: grid; grid-template-columns: 64px 1fr 52px;
  align-items: center; gap: 32px; padding: 36px 0;
  border-top: 1px solid var(--border);
  text-decoration: none; color: inherit; position: relative;
  transition: padding-left .3s ease, background .25s;
}
.project-row:last-child { border-bottom: 1px solid var(--border); }
.project-row::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--accent); transform: scaleY(0); transform-origin: bottom; transition: transform .3s ease; }
.project-row:hover::before { transform: scaleY(1); }
.project-row:hover { padding-left: 20px; background: rgba(201,168,76,.03); }
.project-num { font-family: var(--display); font-size: 12px; font-weight: 600; color: var(--text-dim); letter-spacing: .1em; }
.project-tags { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.tag { font-size: 9px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.project-title { font-family: var(--display); font-size: clamp(18px,2.2vw,26px); font-weight: 700; line-height: 1.15; text-transform: uppercase; color: var(--text); margin-bottom: 8px; }
.project-blurb { font-size: 13px; font-weight: 300; color: var(--text-muted); line-height: 1.7; max-width: 520px; }
.project-arrow { width: 48px; height: 48px; border: 1px solid var(--border-mid); display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 18px; transition: background .2s, color .2s, border-color .2s; flex-shrink: 0; }
.project-row:hover .project-arrow { background: var(--accent); color: #0D1117; border-color: var(--accent); }

/* ── HOMEPAGE: ABOUT STRIP ── */
.about-strip { padding: 80px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.about-strip-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-strip-headline { font-family: var(--display); font-size: clamp(28px,3.5vw,44px); font-weight: 700; line-height: 1.1; text-transform: uppercase; }
.about-strip-body p { font-size: 15px; font-weight: 300; color: var(--text-muted); line-height: 1.85; margin-bottom: 16px; }
.about-strip-body p:last-child { margin-bottom: 0; }

/* ── HOMEPAGE: CONTACT CTA ── */
.contact-cta { padding: 120px 0; }
.contact-cta-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 60px; }
.contact-cta-headline { font-family: var(--display); font-size: clamp(48px,7vw,88px); font-weight: 700; line-height: .92; letter-spacing: -.03em; text-transform: uppercase; }
.contact-links { display: flex; flex-direction: column; gap: 16px; align-items: flex-end; }
.contact-link { font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); text-decoration: none; transition: color .2s; }
.contact-link:hover { color: var(--accent); }

/* ── CASE STUDY PAGES ── */
.cs-header { padding: 140px 0 64px; border-bottom: 1px solid var(--border); }
.cs-breadcrumb { font-size: 11px; font-weight: 400; color: var(--text-dim); letter-spacing: .06em; margin-bottom: 32px; display: flex; align-items: center; gap: 8px; }
.cs-breadcrumb a { color: var(--text-dim); text-decoration: none; transition: color .2s; }
.cs-breadcrumb a:hover { color: var(--accent); }
.cs-breadcrumb span { color: var(--text-dim); }
.cs-header-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.cs-tag { font-size: 9px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); background: var(--bg-card); border: 1px solid var(--border-mid); padding: 4px 10px; }
.cs-title { font-family: var(--display); font-size: clamp(36px,5.5vw,72px); font-weight: 700; line-height: .95; letter-spacing: -.025em; text-transform: uppercase; margin-bottom: 28px; }
.cs-summary { font-size: 17px; font-weight: 300; color: var(--text-muted); max-width: 680px; line-height: 1.75; }
.cs-meta { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin: 0; }
.cs-meta-item { padding: 28px 32px; border-right: 1px solid var(--border); }
.cs-meta-item:last-child { border-right: none; }
.cs-meta-label { font-size: 9px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 8px; }
.cs-meta-value { font-family: var(--display); font-size: 16px; font-weight: 600; color: var(--text); }
.cs-section { padding: 80px 0; border-bottom: 1px solid var(--border); }
.cs-section:last-of-type { border-bottom: none; }
.cs-section-label { font-size: 9px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.cs-section-label::before { content: ''; display: inline-block; width: 18px; height: 1px; background: var(--accent); }
.cs-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.cs-body { font-size: 16px; font-weight: 300; color: var(--text-muted); line-height: 1.85; }
.cs-body p { margin-bottom: 20px; }
.cs-body p:last-child { margin-bottom: 0; }
.cs-body strong { color: var(--text); font-weight: 500; }
.cs-key-details { background: var(--bg-card); border: 1px solid var(--border); padding: 32px; display: flex; flex-direction: column; gap: 24px; }
.cs-key-detail { font-size: 14px; font-weight: 300; color: var(--text-muted); padding-bottom: 20px; border-bottom: 1px solid var(--border); line-height: 1.7; }
.cs-key-detail:last-child { border-bottom: none; padding-bottom: 0; }
.cs-key-detail strong { display: block; font-family: var(--display); font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 4px; }
.cs-confidentiality { background: var(--bg-card); border-left: 2px solid var(--accent); padding: 16px 20px; margin-top: 24px; font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.cs-confidentiality strong { color: var(--text-muted); font-weight: 500; }
.cs-pull-quote { font-family: var(--display); font-size: clamp(22px,3vw,34px); font-weight: 400; color: var(--accent); line-height: 1.25; padding: 48px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin: 40px 0; position: relative; }
.cs-pull-quote::before { content: '"'; font-size: 80px; color: var(--accent); opacity: .15; position: absolute; top: 16px; left: -8px; line-height: 1; font-family: Georgia, serif; }
.cs-goal-list { list-style: none; display: flex; flex-direction: column; gap: 0; margin-top: 8px; }
.cs-goal-item { padding: 18px 0; border-bottom: 1px solid var(--border); font-size: 15px; font-weight: 300; color: var(--text-muted); display: flex; align-items: flex-start; gap: 14px; line-height: 1.6; }
.cs-goal-item::before { content: ''; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; flex-shrink: 0; margin-top: 7px; }
.cs-role-body { font-size: 16px; font-weight: 300; color: var(--text-muted); line-height: 1.85; border-left: 3px solid var(--accent); padding-left: 28px; }
.cs-img-placeholder { background: var(--bg-card); border: 1px solid var(--border); width: 100%; aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; margin: 32px 0; }
.cs-img-placeholder p { font-size: 12px; font-weight: 500; color: var(--text-dim); letter-spacing: .1em; text-transform: uppercase; }
.cs-img-caption { font-size: 13px; font-weight: 300; color: var(--text-dim); margin-top: -24px; margin-bottom: 32px; padding-top: 12px; border-top: 1px solid var(--border); }
.cs-outcome-box { background: var(--bg-elevated); border: 1px solid var(--border); padding: 40px; }
.cs-next { padding: 64px 0; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; text-decoration: none; color: inherit; transition: opacity .2s; }
.cs-next:hover { opacity: .75; }
.cs-next-label { font-size: 9px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.cs-next-title { font-family: var(--display); font-size: clamp(20px,2.5vw,30px); font-weight: 700; text-transform: uppercase; color: var(--text); }
.cs-next-arrow { font-size: 32px; color: var(--accent); }

/* ── ABOUT PAGE ── */
.about-header { padding: 140px 0 80px; border-bottom: 1px solid var(--border); }
.about-header-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-headline { font-family: var(--display); font-size: clamp(40px,5.5vw,68px); font-weight: 700; line-height: .95; letter-spacing: -.025em; text-transform: uppercase; margin-bottom: 40px; }
.about-body p { font-size: 16px; font-weight: 300; color: var(--text-muted); line-height: 1.9; margin-bottom: 20px; }
.about-body p:last-child { margin-bottom: 0; }
.about-body strong { color: var(--text); font-weight: 500; }
.about-skills { display: flex; flex-direction: column; gap: 40px; }
.skill-block-label { font-size: 9px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.skill-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.skill-list li { font-size: 14px; font-weight: 300; color: var(--text-muted); display: flex; align-items: center; gap: 10px; }
.skill-list li::before { content: ''; width: 3px; height: 3px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }
.about-contact { padding: 120px 0; }
.about-contact-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 60px; }
.about-contact-headline { font-family: var(--display); font-size: clamp(48px,7vw,88px); font-weight: 700; line-height: .92; letter-spacing: -.03em; text-transform: uppercase; }

/* ── IMAGES ── */
.cs-img {
  width: 100%; display: block;
  border: 1px solid var(--border);
  margin: 32px 0;
}
.cs-img-caption {
  font-size: 12px; font-weight: 400; color: var(--text-dim);
  letter-spacing: .04em; margin-top: -24px; margin-bottom: 32px;
  padding-top: 10px; border-top: 1px solid var(--border);
}
.cs-img-mobile {
  width: 100%; display: block; margin: 32px 0;
}
.cs-img-panel {
  max-width: 480px; display: block;
  border: 1px solid var(--border); margin: 32px 0;
}
.profile-img {
  width: 200px; height: 200px; border-radius: 50%;
  object-fit: cover; object-position: center top;
  border: 2px solid var(--border-mid);
  margin-bottom: 32px;
}

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ── MOBILE ── */
@media (max-width: 780px) {
  :root { --pad: 24px; }
  nav { padding: 20px var(--pad); }
  .nav-links { gap: 20px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-aside { display: none; }
  .work-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .project-row { grid-template-columns: 44px 1fr 40px; gap: 14px; padding: 28px 0; }
  .about-strip-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-cta-grid { grid-template-columns: 1fr; }
  .contact-links { align-items: flex-start; }
  .cs-2col { grid-template-columns: 1fr; gap: 40px; }
  .cs-meta { grid-template-columns: repeat(2,1fr); }
  .cs-meta-item { border-bottom: 1px solid var(--border); }
  .about-header-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-contact-grid { grid-template-columns: 1fr; }
  .contact-links { align-items: flex-start; }
  .footer-row { flex-direction: column; gap: 6px; text-align: center; }
}