/* Ehsan Elahi Zaheer — personal site
   Fonts: DM Serif Display, Outfit, DM Mono (self-hosted, from fris.vercel.app pairing) */

@font-face{
  font-family:'DM Mono';
  font-style:normal;
  font-weight:400;
  font-display:swap;
  src:url('../fonts/dmmono-400.woff2') format('woff2');
}
@font-face{
  font-family:'DM Mono';
  font-style:normal;
  font-weight:500;
  font-display:swap;
  src:url('../fonts/dmmono-500.woff2') format('woff2');
}
@font-face{
  font-family:'DM Serif Display';
  font-style:italic;
  font-weight:400;
  font-display:swap;
  src:url('../fonts/dmserif-italic.woff2') format('woff2');
}
@font-face{
  font-family:'DM Serif Display';
  font-style:normal;
  font-weight:400;
  font-display:swap;
  src:url('../fonts/dmserif-normal.woff2') format('woff2');
}
@font-face{
  font-family:'Outfit';
  font-style:normal;
  font-weight:300 600;
  font-display:swap;
  src:url('../fonts/outfit-var.woff2') format('woff2');
}

/* ---------- Tokens ---------- */
:root{
  --bg:#F5F0E1;
  --surface:#FBF8EE;
  --surface-line:#E4DCC4;
  --ink:#20261C;
  --ink-soft:#3C4234;
  --muted:#736C56;
  --accent:#3C6B45;
  --accent-ink:#F5F0E1;
  --accent-2:#A9822F;
  --rule:#D7CCA8;
  --shadow:0 1px 0 rgba(32,38,28,0.06);
}
:root[data-theme="dark"]{
  --bg:#12160E;
  --surface:#181D13;
  --surface-line:#2B3222;
  --ink:#ECE6D4;
  --ink-soft:#CFC8B0;
  --muted:#948C72;
  --accent:#84B57C;
  --accent-ink:#12160E;
  --accent-2:#D8B25E;
  --rule:#2E3524;
  --shadow:0 1px 0 rgba(0,0,0,0.4);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#12160E;
    --surface:#181D13;
    --surface-line:#2B3222;
    --ink:#ECE6D4;
    --ink-soft:#CFC8B0;
    --muted:#948C72;
    --accent:#84B57C;
    --accent-ink:#12160E;
    --accent-2:#D8B25E;
    --rule:#2E3524;
    --shadow:0 1px 0 rgba(0,0,0,0.4);
  }
}

/* ---------- Base ---------- */
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Outfit',sans-serif;
  font-weight:300;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  transition:background .3s ease,color .3s ease;
}
.wrap{max-width:720px;margin:0 auto;padding:0 28px 120px;}
a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--rule);}
a:hover{border-bottom-color:var(--accent);}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.mono{font-family:'DM Mono',monospace;}
.eyebrow{
  font-family:'DM Mono',monospace;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}

/* ---------- Top bar / nav ---------- */
.topbar{
  max-width:720px;margin:0 auto;padding:36px 28px 0;
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;
}
.brand{
  font-family:'DM Mono',monospace;
  font-size:13px;
  letter-spacing:.08em;
  color:var(--ink-soft);
  border-bottom:none;
  display:flex;
  align-items:center;
  gap:8px;
}
.brand:hover{color:var(--accent);}
.brand-avatar{
  width:24px;
  height:24px;
  border-radius:50%;
  object-fit:cover;
  border:1px solid var(--surface-line);
}
.topbar-right{display:flex;align-items:center;gap:18px;}

nav.main-nav{
  display:flex;flex-wrap:wrap;gap:4px 16px;
}
nav.main-nav a{
  font-family:'DM Mono',monospace;
  font-size:12.5px;
  letter-spacing:.04em;
  color:var(--muted);
  border-bottom:1px solid transparent;
  padding-bottom:2px;
}
nav.main-nav a:hover{color:var(--ink);border-bottom-color:var(--rule);}
nav.main-nav a[aria-current="page"]{color:var(--accent);border-bottom-color:var(--accent);}

.theme-toggle{
  font-family:'DM Mono',monospace;
  font-size:12px;
  letter-spacing:.08em;
  background:transparent;
  color:var(--muted);
  border:1px solid var(--rule);
  border-radius:20px;
  padding:7px 14px;
  cursor:pointer;
  display:flex;align-items:center;gap:7px;
  transition:border-color .2s ease,color .2s ease;
}
.theme-toggle:hover{border-color:var(--accent);color:var(--ink);}
.theme-toggle .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);}

/* ---------- Hero ---------- */
.hero{padding:64px 0 56px;}
.hero .eyebrow{margin-bottom:22px;}
.hero h1{
  font-family:'DM Serif Display',serif;
  font-weight:400;
  font-size:clamp(38px,7vw,58px);
  line-height:1.08;
  margin:0 0 22px;
  letter-spacing:-.01em;
  text-wrap:balance;
}
.hero h1 em{font-style:italic;color:var(--accent);}
.hero .lede{
  font-size:19px;
  line-height:1.7;
  color:var(--ink-soft);
  max-width:58ch;
  margin:0;
  font-weight:300;
}
.hero .lede strong{color:var(--ink);font-weight:500;}

/* ---------- Sections ---------- */
hr.rule{border:none;border-top:1px solid var(--rule);margin:0;}
section{padding:52px 0;}
section.bordered{border-top:1px solid var(--rule);}
h2.head{
  font-family:'DM Serif Display',serif;
  font-weight:400;
  font-size:28px;
  margin:0 0 26px;
  letter-spacing:-.005em;
}
.prose p{
  max-width:62ch;
  color:var(--ink-soft);
  margin:0 0 18px;
}
.prose p:last-child{margin-bottom:0;}
.prose strong{color:var(--ink);font-weight:500;}

/* ---------- Timeline ---------- */
.timeline{list-style:none;margin:0;padding:0;}
.timeline li{
  display:grid;
  grid-template-columns:92px 1fr;
  gap:18px;
  padding:22px 0;
  border-top:1px solid var(--rule);
}
.timeline .when{
  font-family:'DM Mono',monospace;
  font-size:13px;
  color:var(--accent-2);
  padding-top:2px;
}
.timeline .what h3{
  font-family:'Outfit',sans-serif;
  font-weight:500;
  font-size:17px;
  margin:0 0 6px;
  color:var(--ink);
}
.timeline .what p{margin:0;color:var(--muted);font-size:15px;max-width:52ch;}
.timeline .what a.mono{font-size:13px;}

/* ---------- Venture cards (index) ---------- */
.ventures{display:flex;flex-direction:column;gap:0;}
.venture-row{
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:12px;
  padding:22px 0;
  border-top:1px solid var(--rule);
}
.venture-row:last-child{border-bottom:1px solid var(--rule);}
.venture-row .v-name{
  font-family:'DM Serif Display',serif;
  font-size:21px;
  color:var(--ink);
  border-bottom:none;
  display:block;
}
.venture-row .v-name:hover{color:var(--accent);}
.venture-row .v-desc{
  margin:5px 0 0;
  color:var(--muted);
  font-size:14.5px;
  max-width:48ch;
}
.venture-row .v-go{
  font-family:'DM Mono',monospace;
  font-size:12px;
  color:var(--muted);
  border-bottom:none;
  white-space:nowrap;
}
.venture-row:hover .v-go{color:var(--accent);}

/* ---------- Spotlight / ledger (used on venture pages) ---------- */
.spotlight{
  background:var(--surface);
  border:1px solid var(--surface-line);
  border-radius:2px;
  padding:36px 32px;
  box-shadow:var(--shadow);
}
.spotlight-head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:16px;flex-wrap:wrap;
  margin-bottom:18px;
}
.spotlight-head h2{
  font-family:'DM Serif Display',serif;
  font-size:26px;
  font-weight:400;
  margin:0;
}
.tag{
  font-family:'DM Mono',monospace;
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent-ink);
  background:var(--accent);
  padding:4px 10px;
  border-radius:20px;
  white-space:nowrap;
}
.spotlight p.desc{color:var(--ink-soft);max-width:58ch;margin:0 0 26px;}
.ledger{border-top:1px solid var(--rule);}
.ledger .row{
  display:grid;
  grid-template-columns:1fr auto;
  gap:12px;
  padding:13px 0;
  border-bottom:1px solid var(--rule);
  align-items:baseline;
}
.ledger .row .label{font-size:14.5px;color:var(--ink-soft);}
.ledger .row .val{
  font-family:'DM Mono',monospace;
  font-size:12.5px;
  color:var(--muted);
  letter-spacing:.03em;
  text-align:right;
}

/* ---------- Fact strip (used on venture pages) ---------- */
.facts{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--rule);
  border:1px solid var(--rule);
  margin:8px 0 0;
}
.facts .fact{background:var(--bg);padding:18px 16px;}
.facts .fact .k{
  font-family:'DM Mono',monospace;
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:6px;
}
.facts .fact .v{font-size:15px;color:var(--ink);}

/* ---------- Contact ---------- */
.contact-list{list-style:none;margin:0;padding:0;}
.contact-list li{
  padding:18px 0;
  border-top:1px solid var(--rule);
  display:grid;
  grid-template-columns:120px 1fr;
  gap:16px;
  align-items:baseline;
}
.contact-list li:last-child{border-bottom:1px solid var(--rule);}
.contact-list .k{
  font-family:'DM Mono',monospace;
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--muted);
}
.contact-list .v a, .contact-list .v{font-size:16px;color:var(--ink-soft);}
.contact-list .v a{color:var(--ink-soft);}
.contact-list .v a:hover{color:var(--accent);}

/* ---------- Footer ---------- */
footer{
  padding:56px 0 0;
  border-top:1px solid var(--rule);
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  flex-wrap:wrap;
  gap:20px;
}
footer .sign h3{
  font-family:'DM Serif Display',serif;
  font-weight:400;
  font-style:italic;
  font-size:22px;
  margin:0 0 8px;
  color:var(--ink);
}
footer .sign p{margin:0;color:var(--muted);font-size:14px;}
footer .links{display:flex;flex-direction:column;align-items:flex-end;gap:8px;}
footer .links a{
  font-family:'DM Mono',monospace;
  font-size:13px;
  color:var(--ink-soft);
  border-bottom:1px solid var(--rule);
}
footer .links a:hover{color:var(--accent);border-bottom-color:var(--accent);}

/* ---------- Responsive ---------- */
@media (max-width:560px){
  .timeline li{grid-template-columns:1fr;gap:6px;}
  .timeline .when{padding-top:0;}
  .venture-row{grid-template-columns:1fr;}
  .facts{grid-template-columns:1fr;}
  .contact-list li{grid-template-columns:1fr;gap:4px;}
  footer{flex-direction:column;align-items:flex-start;}
  footer .links{align-items:flex-start;}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;}
}

/* ---------- Custom Images & Styling ---------- */
.hero-banner-container {
  margin-top: 32px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--surface-line);
  box-shadow: var(--shadow);
  line-height: 0;
}
.hero-banner {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}
.hero-banner-container:hover .hero-banner {
  transform: scale(1.02);
}

.profile-image-container {
  margin-top: 28px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--surface-line);
  box-shadow: var(--shadow);
}
.profile-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}