/* ============================================================
   BASE TOKENS
   ============================================================ */
:root{
  --ink:        #1B1B1F;
  --ink-soft:   #4A4A4C;
  --paper:      #F0EDE6;
  --paper-2:    #E7E2D6;
  --line:       #C9C2B4;

  --f-display:  'Space Grotesk', sans-serif;
  --f-body:     'Source Serif 4', serif;
  --f-mono:     'IBM Plex Mono', monospace;
  --f-ml:       'Manjari', sans-serif;

  /* default accent, overridden per section below */
  --accent:      #2E4374;
  --accent-soft: #DDE3EE;
}

[data-section="home"]        { --accent:#2E4374; --accent-soft:#DDE3EE; }
[data-section="cv"]          { --accent:#3B5A7A; --accent-soft:#E3E8ED; }
[data-section="photography"] { --accent:#A8522E; --accent-soft:#EFE3DC; }
[data-section="writings"]    { --accent:#B8860B; --accent-soft:#F1E6C8; --ink-accent:#6B1F1F; }

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{ color:var(--ink); text-decoration:none; }
a:focus-visible, button:focus-visible, input:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
img{ max-width:100%; display:block; }

/* ============================================================
   TITLE BLOCK / HEADER  (drafting-sheet motif)
   ============================================================ */
.titleblock{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  padding:1.4rem 5vw 1rem;
  border-bottom:1px solid var(--line);
  flex-wrap:wrap;
  gap:1rem;
}
.titleblock .id{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.12em;
  color:var(--ink-soft);
  text-transform:uppercase;
}
.titleblock .name{
  font-family:var(--f-display);
  font-weight:600;
  font-size:1.15rem;
  letter-spacing:.01em;
  margin-top:.15rem;
}
nav.tabs{
  display:flex;
  gap:1.6rem;
  font-family:var(--f-mono);
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
}
nav.tabs a{
  padding-bottom:.3rem;
  border-bottom:2px solid transparent;
  color:var(--ink-soft);
}
nav.tabs a:hover{ color:var(--ink); }
nav.tabs a.active{
  color:var(--ink);
  border-bottom-color:var(--accent);
}

/* ============================================================
   DIAMOND RULE — signature divider, reused from the
   Hridyaksharangal poster system's ◆ ornament
   ============================================================ */
.diamond-rule{
  display:flex;
  align-items:center;
  gap:.6rem;
  color:var(--accent);
  margin:2.2rem 0;
}
.diamond-rule::before,
.diamond-rule::after{
  content:"";
  flex:1;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--line), transparent);
}
.diamond-rule::before{ background:linear-gradient(90deg, var(--line), var(--line)); }
.diamond-mark{ font-size:.8rem; }

/* ============================================================
   LAYOUT SHELLS
   ============================================================ */
main{ padding:0 5vw 5rem; max-width:920px; margin:0 auto; }
.wide  main{ max-width:1180px; }

footer{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
  padding:2rem 5vw 3rem;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:.5rem;
}
footer .diamond-mark{ color:var(--accent); margin:0 .5rem; }

/* ============================================================
   HOME
   ============================================================ */
.hero{ padding:4.5rem 0 2rem; }
.hero .eyebrow{
  font-family:var(--f-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:1rem;
}
.hero h1{
  font-family:var(--f-display);
  font-weight:600;
  font-size:clamp(2.1rem, 5vw, 3.4rem);
  line-height:1.08;
  margin:0 0 1.2rem;
  max-width:14ch;
}
.hero p{
  max-width:52ch;
  color:var(--ink-soft);
  font-size:1.08rem;
}

.practice-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--line);
  margin:3rem 0;
  border:1px solid var(--line);
}
.practice{
  background:var(--paper);
  padding:2rem 1.6rem;
  transition:background .15s ease;
}
.practice:hover{ background:var(--paper-2); }
.practice .swatch{
  width:1.6rem; height:1.6rem;
  border-radius:2px;
  margin-bottom:1.2rem;
}
.practice h3{
  font-family:var(--f-display);
  font-size:1.05rem;
  margin:0 0 .5rem;
}
.practice p{
  font-size:.92rem;
  color:var(--ink-soft);
  margin:0 0 1.2rem;
}
.practice a{
  font-family:var(--f-mono);
  font-size:.75rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  border-bottom:1px solid currentColor;
}
@media (max-width:720px){
  .practice-grid{ grid-template-columns:1fr; }
}

/* ============================================================
   CV
   ============================================================ */
.cv-section{ margin-bottom:2.6rem; }
.cv-section .label{
  font-family:var(--f-mono);
  font-size:.75rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:.9rem;
}
.cv-entry{
  display:grid;
  grid-template-columns:9.5rem 1fr;
  gap:1rem;
  padding:1rem 0;
  border-top:1px solid var(--line);
}
.cv-entry:first-of-type{ border-top:none; }
.cv-entry time{
  font-family:var(--f-mono);
  font-size:.78rem;
  color:var(--ink-soft);
  padding-top:.2rem;
}
.cv-entry h4{ margin:0 0 .2rem; font-family:var(--f-display); font-size:1.02rem; }
.cv-entry .org{ color:var(--ink-soft); font-size:.92rem; margin-bottom:.4rem; }
@media (max-width:600px){
  .cv-entry{ grid-template-columns:1fr; }
}

/* stats strip */
.cv-stats{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin:2rem 0;
}
.cv-stat{ background:var(--paper); padding:1.1rem 1.2rem; }
.cv-stat .n{ font-family:var(--f-display); font-weight:600; font-size:1.5rem; color:var(--accent); }
.cv-stat .t{ font-family:var(--f-mono); font-size:.7rem; color:var(--ink-soft); margin-top:.3rem; line-height:1.4; }
@media (max-width:700px){ .cv-stats{ grid-template-columns:1fr 1fr; } }

/* company group with sub-roles */
.cv-company{ padding:1.2rem 0; border-top:1px solid var(--line); }
.cv-company:first-of-type{ border-top:none; }
.cv-company-head{ display:flex; justify-content:space-between; align-items:baseline; flex-wrap:wrap; gap:.4rem; margin-bottom:.8rem; }
.cv-company-head h4{ font-family:var(--f-display); font-size:1.08rem; margin:0; }
.cv-company-head time{ font-family:var(--f-mono); font-size:.75rem; color:var(--ink-soft); }
.cv-subrole{ margin-left:0; padding:.9rem 0 0; }
.cv-subrole + .cv-subrole{ border-top:1px dashed var(--line); margin-top:.9rem; }
.cv-subrole .role-line{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:.4rem; margin-bottom:.5rem; }
.cv-subrole .role-title{ font-weight:600; font-size:.95rem; }
.cv-subrole .role-time{ font-family:var(--f-mono); font-size:.72rem; color:var(--ink-soft); }
.cv-subrole .role-loc{ font-size:.82rem; color:var(--ink-soft); margin-bottom:.5rem; }
.cv-bullets{ margin:0; padding-left:1.1rem; }
.cv-bullets li{ font-size:.9rem; color:var(--ink-soft); margin-bottom:.4rem; line-height:1.55; }
.cv-bullets li::marker{ color:var(--accent); }

.chip{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.03em;
  border:1px solid var(--line);
  border-radius:20px;
  padding:.35rem .8rem;
  background:var(--paper);
  color:var(--ink-soft);
}

/* experience timeline — static vertical rail, no interactivity */
.cv-timeline{
  position:relative;
  padding-left:1.9rem;
  margin-top:1.4rem;
}
.cv-timeline::before{
  content:"";
  position:absolute;
  left:.28rem;
  top:.5rem;
  bottom:.5rem;
  width:1px;
  background:var(--line);
}
.cv-timeline .cv-company{
  position:relative;
  border-top:none;
  padding:0 0 2.2rem;
}
.cv-timeline .cv-company:last-child{ padding-bottom:0; }
.cv-timeline .cv-company::before{
  content:"";
  position:absolute;
  left:-1.9rem;
  top:.35rem;
  width:.6rem;
  height:.6rem;
  border-radius:50%;
  background:var(--dot, var(--accent));
  box-shadow:0 0 0 3px var(--paper), 0 0 0 4px var(--line);
}

/* ============================================================
   PHOTOGRAPHY — grayscale contact-sheet grid
   ============================================================ */
.contact-sheet{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));
  gap:2px;
  margin:2rem 0;
}
.frame{
  position:relative;
  aspect-ratio:3/2;
  overflow:hidden;
  background:#111;
}
.frame img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(1) contrast(1.05);
  transition:filter .25s ease, transform .4s ease;
}
.frame:hover img{
  filter:grayscale(0) contrast(1.05);
  transform:scale(1.03);
}
.frame .cap{
  position:absolute; left:.6rem; bottom:.5rem;
  font-family:var(--f-mono);
  font-size:.68rem;
  color:#F0EDE6;
  letter-spacing:.05em;
  opacity:0;
  transition:opacity .2s ease;
}
.frame:hover .cap{ opacity:1; }

/* ============================================================
   WRITINGS — archive / search / post
   ============================================================ */
.search-row{
  display:flex;
  gap:.8rem;
  margin:2rem 0 1rem;
  flex-wrap:wrap;
}
#search-input{
  flex:1;
  min-width:200px;
  font-family:var(--f-body);
  font-size:1rem;
  padding:.7rem 1rem;
  border:1px solid var(--line);
  background:var(--paper);
  color:var(--ink);
  border-radius:2px;
}
.tag-filter{
  font-family:var(--f-mono);
  font-size:.75rem;
  padding:.7rem .9rem;
  border:1px solid var(--line);
  background:var(--paper);
  color:var(--ink);
  border-radius:2px;
}
.result-count{
  font-family:var(--f-mono);
  font-size:.75rem;
  color:var(--ink-soft);
  margin-bottom:1.4rem;
}
.year-group{ margin-bottom:2.4rem; }
.year-group h2{
  font-family:var(--f-mono);
  font-size:1rem;
  color:var(--accent);
  letter-spacing:.06em;
  border-bottom:1px solid var(--line);
  padding-bottom:.4rem;
}
.entry-list{ list-style:none; margin:0; padding:0; }
.entry{
  display:grid;
  grid-template-columns:6.5rem 1fr auto;
  gap:1rem;
  align-items:baseline;
  padding:.85rem 0;
  border-top:1px solid var(--paper-2);
}
.entry:first-child{ border-top:none; }
.entry time{
  font-family:var(--f-mono);
  font-size:.72rem;
  color:var(--ink-soft);
}
.entry .title{
  font-family:var(--f-ml);
  font-size:1.08rem;
}
.entry .title .en{ font-family:var(--f-body); font-style:italic; color:var(--ink-soft); font-size:.85rem; }
.entry .src{
  font-family:var(--f-mono);
  font-size:.65rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--ink-soft);
  white-space:nowrap;
}
.entry:hover .title{ color:var(--ink-accent, var(--accent)); }
@media (max-width:600px){
  .entry{ grid-template-columns:1fr; gap:.2rem; }
  .entry .src{ display:none; }
}

.post-meta{
  font-family:var(--f-mono);
  font-size:.75rem;
  color:var(--ink-soft);
  letter-spacing:.05em;
  text-transform:uppercase;
  margin-bottom:.6rem;
}
.post-title{
  font-family:var(--f-ml);
  font-size:2rem;
  line-height:1.25;
  margin:0 0 1.6rem;
  color:var(--ink-accent, var(--ink));
}
.post-body{ font-family:var(--f-ml); font-size:1.12rem; line-height:1.9; }
.post-body p{ margin:0 0 1.3rem; }
.post-nav{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  font-family:var(--f-mono);
  font-size:.78rem;
  margin-top:3rem;
  padding-top:1.5rem;
  border-top:1px solid var(--line);
}
.post-nav a{ max-width:45%; }
.post-nav .dir{ display:block; color:var(--ink-soft); font-size:.7rem; margin-bottom:.3rem; }
.related-list{ margin-top:1rem; }