/* ================================================================
   RKV — Editorial Minimal Dark
   Direction: Kinfolk magazine meets engineering lab.
   Typography-led. Generous space. No decoration for its own sake.
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Mono:wght@300;400;500&family=Outfit:wght@300;400;500&display=swap');

:root {
  /* Palette */
  --bg:    #0a0a0a;
  --bg2:   #111111;
  --bg3:   #1a1a1a;
  --sur:   #222222;
  --b0:    rgba(255,255,255,0.08);
  --b1:    rgba(255,255,255,0.14);
  --b2:    rgba(255,255,255,0.24);

  /* Accent */
  --a:     #c8a96e;
  --a2:    #e8c898;
  --ag:    #5a9a6e;

  /* Text — high contrast for readability */
  --t1:  #f4f1ec;
  --t2:  #d0cbc3;   /* bright enough to read comfortably on dark bg */
  --t3:  #948d84;   /* secondary — labels, metadata */

  /* Type */
  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --mono:  'DM Mono', 'Fira Mono', monospace;
  --sans:  'Outfit', system-ui, sans-serif;

  --nav-h: 58px;
  --max:   1080px;
  --ease:  cubic-bezier(0.25, 0.1, 0.25, 1);
  --spring:cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--t1);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
strong { font-weight: 500; color: var(--t1); }
::-webkit-scrollbar { width: 2px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--a); }

/* ── Custom cursor ────────────────────────────── */
#cur {
  position: fixed; pointer-events: none; z-index: 9999;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--a); mix-blend-mode: difference;
  transform: translate(-50%,-50%);
  transition: width 0.2s var(--ease), height 0.2s var(--ease), opacity 0.2s;
}
#cur-ring {
  position: fixed; pointer-events: none; z-index: 9998;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(200,169,110,0.3);
  transform: translate(-50%,-50%);
}
body.hovering #cur { width: 6px; height: 6px; }
body.hovering #cur-ring { width: 52px; height: 52px; }

/* ── Subtle grain overlay ─────────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 180px;
  opacity: 0.35;
}

/* ── Layout ───────────────────────────────────── */
.z1 { position: relative; z-index: 1; }
.w  { max-width: var(--max); margin: 0 auto; padding: 0 5%; }
.pad { padding: 96px 0; }
.alt { background: var(--bg2); }

/* ── Typography ───────────────────────────────── */
.label {
  font-family: var(--mono);
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--a);
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 18px;
}
.label::before { content: ''; width: 28px; height: 1px; background: var(--a); flex-shrink: 0; }

h2.display {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 300; font-style: italic;
  line-height: 1.1; letter-spacing: -0.01em;
  color: var(--t1); margin-bottom: 52px;
}
h2.display em { font-style: normal; color: var(--a); }

/* ── Scroll reveal ────────────────────────────── */
.rv {
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.rv.on { opacity: 1; transform: none; }
.rv.d1 { transition-delay: 0.08s; }
.rv.d2 { transition-delay: 0.16s; }
.rv.d3 { transition-delay: 0.24s; }
.rv.d4 { transition-delay: 0.32s; }

/* ── NAV ──────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 200;
  display: flex; align-items: center;
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
#nav.s {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(16px) saturate(1.2);
  border-color: var(--b0);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 5%;
  width: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.14em; color: var(--t1);
  display: flex; align-items: center; gap: 10px;
}
.nav-mark {
  width: 28px; height: 28px; border: 1px solid var(--b1);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 14px; font-style: italic;
  color: var(--a); letter-spacing: 0;
  transition: border-color 0.3s, background 0.3s;
}
.nav-mark:hover { border-color: var(--a); background: rgba(200,169,110,0.08); }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  font-family: var(--mono); font-size: 10px;
  color: var(--t3); letter-spacing: 0.14em;
  text-transform: uppercase; transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.act { color: var(--t1); }
.nav-end { display: flex; align-items: center; gap: 12px; }
.nav-cv {
  font-family: var(--mono); font-size: 10px;
  padding: 7px 18px; border: 1px solid var(--b1);
  color: var(--t2); letter-spacing: 0.1em;
  text-transform: uppercase; transition: all 0.25s;
  display: inline-flex; align-items: center; gap: 7px;
}
.nav-cv:hover { border-color: var(--a); color: var(--a); }
.nav-li {
  font-family: var(--mono); font-size: 10px;
  padding: 7px 14px;
  background: var(--a); color: var(--bg);
  font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; transition: background 0.2s;
  display: inline-flex; align-items: center;
}
.nav-li:hover { background: var(--a2); }

.nav-cv-gold {
  background: var(--a); color: var(--bg) !important;
  border-color: var(--a) !important;
  font-weight: 500;
}
.nav-cv-gold:hover { background: var(--a2) !important; border-color: var(--a2) !important; color: var(--bg) !important; }

.nav-hire {
  font-family: var(--mono); font-size: 10px;
  padding: 7px 18px;
  background: var(--a); color: var(--bg);
  font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; transition: background 0.2s;
}
.nav-hire:hover { background: var(--a2); }

/* ── HERO ─────────────────────────────────────── */
#hero {
  min-height: 100vh; display: grid;
  grid-template-rows: 1fr auto;
  padding-top: var(--nav-h);
  position: relative; overflow: hidden;
}
.hero-rule {
  position: absolute; left: 5%; right: 5%;
  height: 1px; background: var(--b0);
  pointer-events: none;
}
.hero-rule.top { top: calc(var(--nav-h) + 48px); }
.hero-rule.mid { top: 50%; }

.hero-vrule {
  position: absolute; top: var(--nav-h); bottom: 0;
  width: 1px; background: var(--b0); pointer-events: none;
}
.hero-vrule.l { left: 5%; }
.hero-vrule.r { right: 5%; }

.hero-content {
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 80px 5% 48px;
  max-width: var(--max); margin: 0 auto; width: 100%;
}

/* Availability pill */
.avail {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 10px;
  color: var(--ag); letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 40px; width: fit-content;
}
.avail-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--ag); animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

/* Main headline */
.hero-h {
  font-family: var(--serif);
  font-size: clamp(48px, 8vw, 100px);
  font-weight: 300; font-style: italic;
  line-height: 0.95; letter-spacing: -0.02em;
  color: var(--t1); margin-bottom: 36px;
  max-width: 800px;
}
.hero-h em { font-style: normal; color: var(--a); }

/* Role line */
.hero-role {
  font-family: var(--mono); font-size: 11px;
  color: var(--t3); letter-spacing: 0.16em;
  text-transform: uppercase; margin-bottom: 20px;
  display: flex; align-items: center; gap: 14px;
}
.hero-role::after { content: ''; flex: 1; max-width: 48px; height: 1px; background: var(--t3); }

.hero-desc {
  font-size: clamp(16px, 2vw, 18px); color: var(--t2);
  max-width: 540px; line-height: 1.75;
  font-weight: 300; margin-bottom: 32px;
}

/* Hero stats strip */
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 32px;
  padding: 20px 0; margin-bottom: 36px;
  border-top: 1px solid var(--b0);
  border-bottom: 1px solid var(--b0);
}
.hs-item {}
.hs-val {
  font-family: var(--serif);
  font-size: clamp(18px, 2.5vw, 26px);
  font-style: italic; color: var(--a);
  line-height: 1; margin-bottom: 4px;
}
.hs-lbl {
  font-family: var(--mono); font-size: 9px;
  color: var(--t3); text-transform: uppercase;
  letter-spacing: 0.14em;
}

.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  font-family: var(--mono); font-size: 11px;
  padding: 12px 26px; letter-spacing: 0.1em;
  text-transform: uppercase; transition: all 0.25s var(--ease);
  display: inline-flex; align-items: center; gap: 8px;
  cursor: none; border: none;
}
.btn-a { background: var(--a); color: var(--bg); font-weight: 500; }
.btn-a:hover { background: var(--a2); transform: translateY(-1px); }
.btn-b { border: 1px solid var(--b1); color: var(--t2); }
.btn-b:hover { border-color: var(--a); color: var(--a); transform: translateY(-1px); }
.btn-c { border: 1px solid rgba(90,154,110,0.4); color: var(--ag); }
.btn-c:hover { background: rgba(90,154,110,0.08); transform: translateY(-1px); }

/* Hero bottom meta bar */
.hero-meta {
  border-top: 1px solid var(--b0);
  display: flex; gap: 0;
  max-width: var(--max); margin: 0 auto; width: 100%;
  padding: 0 5%;
}
.hero-meta-item {
  flex: 1; padding: 20px 0 20px 24px;
  border-left: 1px solid var(--b0);
}
.hero-meta-item:first-child { border-left: none; padding-left: 0; }
.hmi-key {
  font-family: var(--mono); font-size: 9px;
  color: var(--t3); letter-spacing: 0.16em;
  text-transform: uppercase; margin-bottom: 5px;
}
.hmi-val { font-size: 14px; color: var(--t1); font-weight: 400; }

/* ── ABOUT ────────────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 80px; align-items: start;
}
.about-text p {
  font-size: 16px; color: var(--t2);
  line-height: 1.85; margin-bottom: 18px; font-weight: 300;
}
.about-text p strong { color: var(--t1); }

.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.atag {
  font-family: var(--mono); font-size: 10px;
  padding: 5px 14px; border: 1px solid var(--b0);
  color: var(--t3); letter-spacing: 0.08em;
  transition: all 0.2s;
}
.atag:hover { border-color: var(--a); color: var(--a); }

/* Education timeline — right column */
.edu-stack { display: flex; flex-direction: column; }
.edu-item {
  padding: 24px 0 24px 24px;
  border-left: 1px solid var(--b0);
  position: relative;
  transition: border-color 0.3s;
}
.edu-item:hover { border-color: var(--a); }
.edu-item::before {
  content: ''; position: absolute;
  left: -3px; top: 26px;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--bg2); border: 1px solid var(--b1);
  transition: border-color 0.3s, background 0.3s;
}
.edu-item:hover::before { border-color: var(--a); background: var(--a); }
.edu-header { display: flex; align-items: center; gap: 16px; }
.edu-logo {
  width: 48px; height: 48px;
  object-fit: contain; flex-shrink: 0;
  border-radius: 6px;
}
.edu-info { flex: 1; min-width: 0; }
.edu-deg { font-size: 17px; font-weight: 500; color: var(--t1); margin-bottom: 4px; }
.edu-sch { font-family: var(--mono); font-size: 13px; color: var(--a); margin-bottom: 4px; }
.edu-date { font-family: var(--mono); font-size: 12px; color: var(--t3); }
.edu-note { font-family: var(--mono); font-size: 12px; color: var(--ag); margin-top: 4px; }

/* ── IMPACT ───────────────────────────────────── */
/* 6 cells in a 3-column grid */
.impact-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--b0);
}
.ic {
  background: var(--bg2);
  padding: 44px 32px;
  position: relative; overflow: hidden;
  transition: background 0.3s;
  cursor: default;
}
.ic:hover { background: var(--bg3); }
.ic::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: var(--a); transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.ic:hover::after { transform: scaleX(1); }
.ic-n {
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 300; font-style: italic;
  color: var(--a); line-height: 1; margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.ic-l {
  font-family: var(--mono); font-size: 10px;
  color: var(--t1); letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 6px;
}
.ic-c { font-size: 14px; color: var(--t2); line-height: 1.55; }

/* ── EXPERTISE ────────────────────────────────── */
.exp-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--b0);
}
.ex-card {
  background: var(--bg); padding: 36px 28px;
  transition: background 0.3s; position: relative;
}
.ex-card:hover { background: var(--bg2); }
.ex-glyph {
  font-family: var(--mono); font-size: 10px;
  color: var(--a); letter-spacing: 0.2em;
  border: 1px solid rgba(200,169,110,0.2);
  padding: 4px 8px; display: inline-block;
  margin-bottom: 16px;
}
.ex-title { font-size: 16px; font-weight: 500; color: var(--t1); margin-bottom: 10px; }
.ex-desc { font-size: 15px; color: var(--t2); line-height: 1.7; }

/* ── EXPERIENCE TIMELINE ──────────────────────── */
.exp-timeline { display: flex; flex-direction: column; gap: 24px; }

.exp-company {
  border: 1px solid var(--b0);
  transition: border-color 0.35s;
}
.exp-company:hover { border-color: rgba(200,169,110,0.3); }

/* Company header row */
.exp-co-header {
  display: flex; align-items: center; gap: 20px;
  padding: 20px 28px;
  background: var(--bg2);
  border-bottom: 1px solid var(--b0);
}
.exp-co-logo {
  width: 44px; height: 44px;
  object-fit: contain;
  border-radius: 6px;
  flex-shrink: 0;
}
.exp-co-info { flex: 1; min-width: 0; }
.exp-co-name { font-size: 15px; font-weight: 500; color: var(--t1); margin-bottom: 3px; }
.exp-co-meta { font-family: var(--mono); font-size: 10px; color: var(--t3); }
.exp-co-badge {
  margin-left: auto; flex-shrink: 0;
  font-family: var(--mono); font-size: 9px;
  padding: 3px 10px; border: 1px solid var(--b0);
  color: var(--t3); letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Roles container */
.exp-roles {}
.exp-role {
  padding: 28px;
  border-bottom: 1px solid var(--b0);
}
.exp-role:last-child { border-bottom: none; }

/* Role inner: 2-column (bullets left, impact+stack right) */
.exp-role-grid {
  display: grid; grid-template-columns: 3fr 1.8fr;
  gap: 48px; align-items: start;
}

.ep-role {
  font-family: var(--serif); font-size: clamp(20px, 2.5vw, 26px);
  font-style: italic; font-weight: 300;
  color: var(--t1); margin-bottom: 4px;
}
.ep-co { font-family: var(--mono); font-size: 11px; color: var(--a); margin-bottom: 3px; }
.ep-meta { font-family: var(--mono); font-size: 10px; color: var(--t3); margin-bottom: 22px; }

/* Problem box */
.ep-prob {
  padding: 14px 16px; margin-bottom: 20px;
  border-left: 1px solid var(--a);
  background: rgba(200,169,110,0.04);
}
.ep-prob-lbl {
  font-family: var(--mono); font-size: 9px;
  color: var(--a); letter-spacing: 0.2em;
  text-transform: uppercase; margin-bottom: 6px;
}
.ep-prob p { font-size: 15px; color: var(--t2); line-height: 1.65; }

/* Bullets from markdown */
.ep-body { font-size: 16px; color: var(--t2); line-height: 1.8; }
.ep-body p { padding-left: 18px; position: relative; margin-bottom: 10px; }
.ep-body p::before {
  content: '—'; position: absolute; left: 0;
  color: var(--a); font-family: var(--serif);
}
.ep-body strong { color: var(--t1); font-weight: 500; }

/* Right panel */
.ep-imp { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 22px; }
.eib {
  padding: 14px 10px;
  background: var(--bg3); border: 1px solid var(--b0);
  text-align: center; transition: border-color 0.2s;
}
.eib:hover { border-color: var(--a); }
.eib-v {
  font-family: var(--serif); font-size: clamp(16px, 2vw, 22px);
  font-style: italic; color: var(--a);
  line-height: 1; margin-bottom: 4px;
}
.eib-k { font-family: var(--mono); font-size: 9px; color: var(--t3); text-transform: uppercase; letter-spacing: 0.1em; }
.ep-stk-lbl { font-family: var(--mono); font-size: 9px; color: var(--t3); text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 10px; }
.ep-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.etag {
  font-family: var(--mono); font-size: 9px;
  padding: 4px 10px; border: 1px solid var(--b0);
  color: var(--t3); transition: all 0.2s;
}
.etag:hover { border-color: var(--a); color: var(--a); }

/* ── PROJECTS ─────────────────────────────────── */
.proj-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
.pf {
  font-family: var(--mono); font-size: 10px;
  padding: 6px 16px; border: 1px solid var(--b0);
  color: var(--t3); background: transparent;
  cursor: none; letter-spacing: 0.08em;
  text-transform: uppercase; transition: all 0.2s;
}
.pf.on, .pf:hover { border-color: var(--a); color: var(--a); }

.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--b0);
}
.proj-card {
  background: var(--bg);
  padding: 36px 32px;
  cursor: none; position: relative;
  transition: background 0.3s;
  display: flex; flex-direction: column;
}
.proj-card.feat { grid-column: span 2; }
.proj-card:hover { background: var(--bg2); }

.proj-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--a); transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.proj-card:hover::before { transform: scaleX(1); }

.proj-idx {
  font-family: var(--mono); font-size: 9px;
  color: var(--t3); letter-spacing: 0.16em;
  margin-bottom: 16px; display: flex; justify-content: space-between;
}
.proj-idx-arrow { opacity: 0; transform: translateX(-4px); transition: all 0.25s; }
.proj-card:hover .proj-idx-arrow { opacity: 1; transform: none; color: var(--a); }

.proj-diagram {
  margin-bottom: 20px; height: 52px;
  display: flex; align-items: center; gap: 4px;
  overflow: hidden;
}
.pd-node {
  font-family: var(--mono); font-size: 8px;
  color: var(--t3); padding: 4px 7px;
  border: 1px solid var(--b0); white-space: nowrap;
  transition: border-color 0.3s, color 0.3s;
  letter-spacing: 0.06em;
}
.proj-card:hover .pd-node { border-color: rgba(200,169,110,0.25); }
.proj-card:hover .pd-node.hi { border-color: var(--a); color: var(--a); }
.pd-arr { color: var(--t3); font-size: 10px; flex-shrink: 0; }

.proj-cat {
  font-family: var(--mono); font-size: 9px;
  color: var(--t3); letter-spacing: 0.14em;
  text-transform: uppercase; margin-bottom: 8px;
}
.proj-title {
  font-family: var(--serif); font-size: clamp(17px, 2vw, 22px);
  font-weight: 300; font-style: italic;
  color: var(--t1); margin-bottom: 10px; line-height: 1.3;
}
.proj-sum { font-size: 14px; color: var(--t2); line-height: 1.7; flex: 1; margin-bottom: 18px; }
.proj-result {
  font-family: var(--mono); font-size: 11px;
  color: var(--ag); padding-top: 14px;
  border-top: 1px solid var(--b0); margin-bottom: 14px;
}
.proj-stags { display: flex; flex-wrap: wrap; gap: 5px; }
.proj-stag {
  font-family: var(--mono); font-size: 9px;
  padding: 3px 8px; border: 1px solid var(--b0);
  color: var(--t3);
}

/* ── MODAL ────────────────────────────────────── */
.mo {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(10,10,10,0.94);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 5vh 20px; overflow-y: auto;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(10px);
}
.mo.open { opacity: 1; pointer-events: all; }
.mo-wrap {
  background: var(--bg2);
  border: 1px solid var(--b1);
  width: 100%; max-width: 820px;
  position: relative; margin: auto;
  animation: modIn 0.3s var(--ease);
}
@keyframes modIn { from{transform:translateY(16px) scale(0.98);}to{transform:none;} }
.mo-close {
  position: absolute; top: 18px; right: 18px;
  background: none; border: 1px solid var(--b0);
  color: var(--t3); width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; cursor: none; transition: all 0.2s;
  font-family: var(--mono);
}
.mo-close:hover { border-color: var(--a); color: var(--a); }

.mo-pipe {
  padding: 24px 36px; border-bottom: 1px solid var(--b0);
  display: flex; align-items: center; gap: 6px;
  overflow-x: auto; background: var(--bg3);
}
.mp-node {
  font-family: var(--mono); font-size: 10px;
  padding: 6px 12px; border: 1px solid var(--b0);
  color: var(--t3); white-space: nowrap; flex-shrink: 0;
  letter-spacing: 0.06em;
}
.mp-node.hi { border-color: var(--a); color: var(--a); }
.mp-arr { color: var(--t3); font-size: 11px; flex-shrink: 0; }

.mo-body { padding: 36px 40px; }
.mo-cat { font-family: var(--mono); font-size: 9px; color: var(--a); letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 8px; }
.mo-title {
  font-family: var(--serif); font-size: clamp(22px, 4vw, 34px);
  font-weight: 300; font-style: italic;
  color: var(--t1); margin-bottom: 28px; line-height: 1.2;
}
.mo-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 24px; }
.mo-lbl { font-family: var(--mono); font-size: 9px; color: var(--t3); text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 8px; }
.mo-txt { font-size: 14px; color: var(--t2); line-height: 1.78; }
.mo-imp { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 22px; }
.mi { padding: 16px 10px; background: var(--bg); border: 1px solid var(--b0); text-align: center; }
.mi-v { font-family: var(--serif); font-size: 22px; font-style: italic; color: var(--ag); line-height: 1; margin-bottom: 4px; }
.mi-k { font-family: var(--mono); font-size: 9px; color: var(--t3); text-transform: uppercase; letter-spacing: 0.1em; }
.mo-res {
  font-family: var(--mono); font-size: 11px;
  color: var(--ag); padding: 12px 16px;
  border: 1px solid rgba(90,154,110,0.2);
  background: rgba(90,154,110,0.04); margin-bottom: 22px;
}
.mo-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.mo-tag { font-family: var(--mono); font-size: 9px; padding: 4px 10px; border: 1px solid var(--b0); color: var(--t3); }

/* ── PUBLICATIONS ─────────────────────────────── */
.pub-list { display: flex; flex-direction: column; gap: 0; }
.pub-card {
  display: flex; align-items: flex-start; gap: 24px;
  padding: 24px 0; border-bottom: 1px solid var(--b0);
  text-decoration: none; transition: all 0.25s;
  position: relative;
}
.pub-card::after {
  content: '↗'; position: absolute; right: 0; top: 24px;
  font-family: var(--mono); font-size: 11px;
  color: var(--t3); opacity: 0; transition: opacity 0.2s;
}
.pub-card:hover { padding-left: 14px; }
.pub-card:hover::after { opacity: 1; color: var(--a); }
.pub-n { font-family: var(--mono); font-size: 12px; color: var(--t3); min-width: 24px; margin-top: 1px; flex-shrink: 0; }
.pub-t { font-size: 16px; color: var(--t1); font-weight: 400; margin-bottom: 7px; line-height: 1.5; }
.pub-m { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pub-j { font-family: var(--mono); font-size: 10px; color: var(--a); }
.pub-b {
  font-family: var(--mono); font-size: 9px;
  padding: 2px 7px; border: 1px solid; letter-spacing: 0.08em; text-transform: uppercase;
}
.pub-b.journal    { border-color: rgba(200,169,110,0.3); color: var(--a); }
.pub-b.preprint   { border-color: rgba(90,154,110,0.3);  color: var(--ag); }
.pub-b.conference { border-color: rgba(160,152,136,0.3); color: var(--t2); }

/* ── SKILLS — chips only, no bars ─────────────── */
.sk-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px 64px; }
.sk-group { margin-bottom: 8px; }
.sk-g-title {
  font-family: var(--mono); font-size: 10px;
  color: var(--a); text-transform: uppercase;
  letter-spacing: 0.18em; margin-bottom: 18px;
  padding-bottom: 10px; border-bottom: 1px solid var(--b0);
}
.sk-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sk-chip {
  font-family: var(--mono); font-size: 11px;
  padding: 7px 14px; border: 1px solid var(--b0);
  color: var(--t2); letter-spacing: 0.06em;
  transition: all 0.2s;
}
.sk-chip:hover { border-color: var(--a); color: var(--a); }

/* ── ACHIEVEMENTS ─────────────────────────────── */
.ach-list { display: flex; flex-direction: column; gap: 0; }
.ach-item {
  display: grid; grid-template-columns: 2fr 1fr 2fr;
  gap: 24px; align-items: baseline;
  padding: 20px 0; border-bottom: 1px solid var(--b0);
  transition: padding-left 0.25s;
}
.ach-item:hover { padding-left: 12px; }
.ach-title { font-size: 16px; color: var(--t1); font-weight: 500; }
.ach-org { font-family: var(--mono); font-size: 10px; color: var(--a); }
.ach-detail { font-size: 15px; color: var(--t3); }

/* ── CONTACT ──────────────────────────────────── */
.contact-solo { max-width: 720px; }
.contact-intro {
  font-size: 17px; color: var(--t2);
  line-height: 1.85; font-weight: 300;
  margin-bottom: 44px;
}

.ct-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--b0);
}

.clink-card {
  display: flex; flex-direction: column;
  padding: 28px 32px;
  background: var(--bg2);
  text-decoration: none;
  transition: background 0.25s;
  position: relative; overflow: hidden;
}
.clink-card:hover { background: var(--bg3); }
.clink-card::after {
  content: '→';
  position: absolute; bottom: 20px; right: 24px;
  font-family: var(--mono); font-size: 13px;
  color: var(--a); opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.25s, transform 0.25s;
}
.clink-card:hover::after { opacity: 1; transform: none; }

.clink-card-ic {
  font-family: var(--mono); font-size: 16px;
  color: var(--a); margin-bottom: 16px;
  line-height: 1;
}
.clink-card-key {
  font-family: var(--mono); font-size: 9px;
  color: var(--t3); text-transform: uppercase;
  letter-spacing: 0.16em; margin-bottom: 6px;
}
.clink-card-val {
  font-size: 15px; color: var(--t1);
  font-weight: 400; line-height: 1.4;
  word-break: break-all;
}

/* ── FOOTER ───────────────────────────────────── */
footer {
  border-top: 1px solid var(--b0); padding: 28px 5%;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  position: relative; z-index: 1; background: var(--bg);
}
.fl { font-family: var(--mono); font-size: 10px; color: var(--t3); }
.fl b { color: var(--a); font-weight: 400; }
.fr { display: flex; gap: 18px; }
.fr a { font-family: var(--mono); font-size: 10px; color: var(--t3); transition: color 0.2s; }
.fr a:hover { color: var(--a); }

/* ── Easter egg ───────────────────────────────── */
.konami-flash {
  position: fixed; inset: 0; z-index: 9000;
  background: var(--a); opacity: 0;
  pointer-events: none; transition: opacity 0.1s;
}
.konami-flash.show { opacity: 0.12; }
.konami-msg {
  position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 11px; color: var(--a);
  letter-spacing: 0.2em; text-transform: uppercase;
  background: var(--bg2); border: 1px solid var(--a);
  padding: 10px 20px; z-index: 9001;
  opacity: 0; transition: opacity 0.4s; white-space: nowrap;
}
.konami-msg.show { opacity: 1; }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 1024px) {
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .exp-grid { grid-template-columns: 1fr 1fr; }
  .proj-grid { grid-template-columns: 1fr 1fr; }
  .proj-card.feat { grid-column: span 1; }
  .exp-role-grid { grid-template-columns: 1fr; gap: 24px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .ct-links-grid { grid-template-columns: 1fr; }
  .sk-wrap { grid-template-columns: 1fr; gap: 32px; }
  .ach-item { grid-template-columns: 1fr 1fr; }
  .ach-detail { display: none; }
  .nav-links { display: none; }
  .hero-meta { flex-wrap: wrap; }
  .hero-meta-item { min-width: 50%; }
}
@media (max-width: 640px) {
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .exp-grid { grid-template-columns: 1fr; }
  .proj-grid { grid-template-columns: 1fr; }
  .mo-cols, .mo-imp { grid-template-columns: 1fr 1fr; }
  .cf-row { grid-template-columns: 1fr; }
  .hero-h { font-size: 42px; }
  .mo-body { padding: 24px; }
  .exp-co-header { padding: 16px 18px; }
  .exp-role { padding: 20px 18px; }
  .hero-stats { gap: 20px; }
}