/* ===========================================================
   EUGENIO MADDALENA — signature: the annotated claim
   Tokens
   =========================================================== */
:root{
  --paper: #EDEAE1;
  --paper-raised: #F5F3EC;
  --ink: #1C2333;
  --ink-soft: #454E63;
  --rust: #A63A2E;
  --rust-soft: #C75A45;
  --ochre: #8E6E23;
  --line: #C9C2B4;
  --line-strong: #A79E8C;
  --green-verdict: #3F6B4A;
  --amber-verdict: #8E6E23;
  --red-verdict: #A63A2E;

  --display: 'Fraunces', Georgia, serif;
  --body: 'IBM Plex Sans', -apple-system, sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;

  --maxw: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
::selection{ background:var(--rust); color:var(--paper); }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

a:focus-visible, button:focus-visible, input:focus-visible{
  outline:2px solid var(--rust);
  outline-offset:3px;
}

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 32px; }

/* ---------- Eyebrow / mono labels ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ochre);
}
.eyebrow.rust{ color:var(--rust); }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(237,234,225,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.logo{
  font-family:var(--display);
  font-size:22px;
  font-weight:600;
  letter-spacing:-.01em;
  text-decoration:none;
  color:var(--ink);
  display:flex; align-items:center; gap:10px;
}
.logo .stamp{
  font-family:var(--mono);
  font-size:11px;
  border:1px solid var(--ink);
  color:var(--ink);
  padding:2px 6px;
  transform:rotate(-3deg);
  letter-spacing:.05em;
}
nav.primary-nav{ display:flex; gap:30px; }
nav.primary-nav a{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.04em;
  text-decoration:none;
  color:var(--ink-soft);
  text-transform:uppercase;
  position:relative;
  padding-bottom:4px;
}
nav.primary-nav a:hover, nav.primary-nav a.active{ color:var(--rust); }
nav.primary-nav a.active::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height:2px; background:var(--rust);
}
.nav-toggle{ display:none; background:none; border:1px solid var(--ink); padding:8px 10px; font-family:var(--mono); font-size:12px; }

@media (max-width: 760px){
  nav.primary-nav{
    position:absolute; top:76px; left:0; right:0;
    background:var(--paper-raised);
    border-bottom:1px solid var(--line);
    flex-direction:column; gap:0;
    display:none;
  }
  nav.primary-nav.open{ display:flex; }
  nav.primary-nav a{ padding:16px 32px; border-top:1px solid var(--line); }
  .nav-toggle{ display:inline-block; }
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.03em;
  text-decoration:none;
  padding:13px 22px;
  border:1px solid var(--ink);
  color:var(--ink);
  background:transparent;
  transition:background .15s ease, color .15s ease, transform .1s ease;
}
.btn:hover{ background:var(--ink); color:var(--paper); }
.btn.primary{ background:var(--rust); border-color:var(--rust); color:var(--paper); }
.btn.primary:hover{ background:var(--ink); border-color:var(--ink); }
.btn[aria-disabled="true"]{
  color:var(--line-strong);
  border-color:var(--line);
  cursor:default;
  pointer-events:none;
}
.btn[aria-disabled="true"]:hover{ background:transparent; color:var(--line-strong); }
.btn-row{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- Hero / annotated claim (signature element) ---------- */
.hero{ padding:88px 0 72px; border-bottom:1px solid var(--line); }
.exhibit{
  background:var(--paper-raised);
  border:1px solid var(--line);
  padding:40px 44px 30px;
  margin:34px 0 40px;
  position:relative;
}
.exhibit-tag-row{
  position:absolute; top:-11px; left:36px;
  display:flex; align-items:center; gap:10px;
}
.exhibit-tag{
  background:var(--paper);
  border:1px solid var(--line);
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.1em;
  padding:2px 8px;
  color:var(--ink-soft);
}
.exhibit-topic{
  background:var(--paper);
  border:1px solid var(--line);
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:2px 8px;
  color:var(--ochre);
}
.exhibit-slide{ display:none; min-height:112px; }
.exhibit-slide.active{ display:block; }
.claim-struck{
  font-family:var(--display);
  font-size:clamp(24px, 3.4vw, 34px);
  font-weight:500;
  color:var(--ink-soft);
  text-decoration:line-through;
  text-decoration-color:var(--rust);
  text-decoration-thickness:2px;
  line-height:1.35;
  margin:0 0 18px;
}
.annotation{
  font-family:var(--mono);
  font-size:14.5px;
  color:var(--rust);
  display:flex;
  gap:10px;
  align-items:flex-start;
  transform:rotate(-0.4deg);
}
.annotation .arrow{ font-size:16px; line-height:1.5; }

.exhibit-controls{
  display:flex; align-items:center; justify-content:space-between;
  margin-top:18px; padding-top:18px; border-top:1px solid var(--line);
}
.exhibit-arrow{
  background:transparent;
  border:1px solid var(--line-strong);
  color:var(--ink);
  font-family:var(--mono);
  font-size:14px;
  width:32px; height:32px;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.exhibit-arrow:hover{ background:var(--ink); color:var(--paper); border-color:var(--ink); }
.exhibit-dots{ display:flex; gap:9px; }
.exhibit-dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--line-strong);
  border:none; padding:0; cursor:pointer;
  transition:background .15s ease, transform .15s ease;
}
.exhibit-dot.active{ background:var(--rust); transform:scale(1.25); }
.hero h1{
  font-family:var(--display);
  font-size:clamp(30px, 4vw, 44px);
  font-weight:600;
  line-height:1.22;
  letter-spacing:-.01em;
  margin:0 0 22px;
  max-width:820px;
}
.hero .lede{
  font-size:18.5px;
  color:var(--ink-soft);
  max-width:640px;
  margin:0 0 18px;
}
.hero .lede-sub{
  font-size:15px;
  color:var(--line-strong);
  max-width:600px;
  margin:0 0 32px;
}

/* ---------- Byline (home page photo credit) ---------- */
.byline{
  display:flex;
  align-items:center;
  gap:20px;
  margin:0 0 32px;
}
.byline img{
  width:92px; height:92px;
  object-fit:cover;
  border:1px solid var(--ink);
  flex-shrink:0;
}
.byline-text{
  font-family:var(--mono);
  font-size:13.5px;
  line-height:1.5;
  color:var(--ink-soft);
}
.byline-text strong{
  font-family:var(--body);
  font-size:19px;
  font-weight:600;
  color:var(--ink);
  display:block;
  margin-bottom:2px;
}

/* ---------- Sections ---------- */
section{ padding:76px 0; border-bottom:1px solid var(--line); }
section:last-of-type{ border-bottom:none; }
.section-head{ max-width:680px; margin-bottom:44px; }
.section-head h2{
  font-family:var(--display);
  font-size:clamp(24px, 3vw, 32px);
  font-weight:600;
  margin:10px 0 14px;
  letter-spacing:-.01em;
}
.section-head p{ color:var(--ink-soft); font-size:16.5px; margin:0; }

/* ---------- Case cards (pillars) ---------- */
.case-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.case-card{
  background:var(--paper);
  padding:32px 28px;
  display:flex; flex-direction:column; gap:14px;
}
.case-tag{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--ochre);
  border:1px solid var(--ochre);
  display:inline-block;
  padding:3px 8px;
  width:fit-content;
}
.case-card h3{
  font-family:var(--display);
  font-size:20px;
  font-weight:600;
  margin:0;
  line-height:1.3;
}
.case-card p{ color:var(--ink-soft); font-size:15px; margin:0; }

@media (max-width: 860px){
  .case-grid{ grid-template-columns:1fr; }
}

/* ---------- Writing cards ---------- */
.post-grid{ display:flex; flex-direction:column; gap:1px; background:var(--line); border:1px solid var(--line); }
.post-card{
  background:var(--paper);
  padding:30px 32px;
  display:grid;
  grid-template-columns:140px 1fr auto;
  gap:26px;
  align-items:start;
  text-decoration:none;
  color:var(--ink);
  transition:background .15s ease;
}
.post-card:hover{ background:var(--paper-raised); }
.post-meta{ display:flex; flex-direction:column; gap:8px; }
.pillar-tag{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--ink-soft);
}
.post-date{ font-family:var(--mono); font-size:12px; color:var(--line-strong); }
.post-body h3{ font-family:var(--display); font-size:19px; margin:0 0 8px; font-weight:600; }
.post-body p{ margin:0; color:var(--ink-soft); font-size:15px; }
.post-arrow{ font-family:var(--mono); font-size:13px; color:var(--rust); white-space:nowrap; align-self:center; }

@media (max-width:700px){
  .post-card{ grid-template-columns:1fr; }
  .post-arrow{ display:none; }
}

/* ---------- Verdict log (method page) ---------- */
.log-entry{
  border:1px solid var(--line);
  background:var(--paper-raised);
  padding:26px 30px;
  margin-bottom:16px;
}
.log-head{ display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:10px;}
.log-claim{ font-family:var(--display); font-size:18px; font-weight:600; margin:0; }
.verdict{
  font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
  padding:4px 10px; border:1px solid; white-space:nowrap;
}
.verdict.survives{ color:var(--green-verdict); border-color:var(--green-verdict); }
.verdict.weak{ color:var(--amber-verdict); border-color:var(--amber-verdict); }
.verdict.not-earned{ color:var(--red-verdict); border-color:var(--red-verdict); }
.log-entry p{ color:var(--ink-soft); font-size:15px; margin:0; }

/* ---------- Rule box ---------- */
.rule-box{
  border-left:3px solid var(--rust);
  background:var(--paper-raised);
  padding:24px 28px;
  margin:32px 0;
}
.rule-box p{ margin:0; color:var(--ink); font-size:16px; }
.rule-box .eyebrow{ display:block; margin-bottom:10px; }

/* ---------- Pull quote (method statement) ---------- */
.pull{
  font-family:var(--display);
  font-size:clamp(22px, 2.6vw, 28px);
  font-weight:600;
  line-height:1.4;
  color:var(--ink);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:34px 0;
  margin:36px 0;
}

/* ---------- About / bio ---------- */
.bio-grid{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:56px;
  align-items:start;
}
.avatar-block{
  width:220px; height:220px;
  border:1px solid var(--ink);
  background:var(--paper-raised);
  position:relative;
  overflow:hidden;
}
.avatar-block img{
  width:100%; height:100%;
  object-fit:cover;
  display:block;
}
.avatar-tag{
  position:absolute; top:-11px; left:16px;
  background:var(--paper);
  border:1px solid var(--line);
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.1em;
  padding:2px 8px;
  color:var(--ink-soft);
  z-index:2;
}
.photo-caption{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.04em;
  color:var(--line-strong);
  margin:10px 0 0;
  text-align:center;
}
.credentials{ margin-top:26px; padding-top:26px; border-top:1px solid var(--line); }
.credentials h4{ font-family:var(--mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--ochre); margin:0 0 14px; }
.credentials ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; }
.credentials li{ font-size:14.5px; color:var(--ink-soft); padding-left:16px; position:relative; }
.credentials li::before{ content:"—"; position:absolute; left:0; color:var(--line-strong); }

@media (max-width:760px){
  .bio-grid{ grid-template-columns:1fr; }
  .avatar-block{ width:160px; height:160px; }
}

/* ---------- Contact ---------- */
.contact-row{ display:flex; gap:30px; flex-wrap:wrap; margin-top:8px; }
.contact-item{ display:flex; flex-direction:column; gap:4px; }
.contact-item .eyebrow{ margin-bottom:2px; }
.contact-item a{ text-decoration:none; font-size:16px; border-bottom:1px solid var(--line-strong); }
.contact-item a:hover{ border-color:var(--rust); color:var(--rust); }

/* ---------- Footer ---------- */
footer{ padding:44px 0; }
footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
footer .foot-note{ font-family:var(--mono); font-size:12px; color:var(--line-strong); }
footer .foot-links{ display:flex; gap:22px; }
footer .foot-links a{ font-family:var(--mono); font-size:12px; text-decoration:none; color:var(--ink-soft); }
footer .foot-links a:hover{ color:var(--rust); }

/* ---------- Utility ---------- */
.mt-0{ margin-top:0; }
.center-cta{ text-align:center; padding:60px 0 20px; }

/* ---------- Full record: experience, education, skills ---------- */
.record-note{
  font-family:var(--mono);
  font-size:12.5px;
  color:var(--line-strong);
  margin:0 0 40px;
}
.exp-entry{
  border:1px solid var(--line);
  background:var(--paper-raised);
  padding:28px 32px;
  margin-bottom:16px;
}
.exp-head{
  display:flex; justify-content:space-between; align-items:baseline;
  flex-wrap:wrap; gap:8px 20px; margin-bottom:4px;
}
.exp-role{ font-family:var(--display); font-size:19px; font-weight:600; margin:0; }
.exp-meta{ font-family:var(--mono); font-size:12px; color:var(--line-strong); white-space:nowrap; }
.exp-company{
  font-family:var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--ochre); margin:0 0 14px;
}
.exp-entry ul{ margin:12px 0 0; padding-left:20px; }
.exp-entry li{ font-size:14.5px; color:var(--ink-soft); margin-bottom:7px; line-height:1.55; }
.exp-entry li:last-child{ margin-bottom:0; }

.edu-entry{
  border:1px solid var(--line);
  background:var(--paper-raised);
  padding:28px 32px;
  margin-bottom:16px;
}
.edu-entry .exp-role{ margin-bottom:4px; }
.edu-entry p{ color:var(--ink-soft); font-size:14.5px; margin:6px 0 0; }
.edu-entry .thesis{ font-style:italic; margin-top:10px; }

.skills-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin-top:16px;
}
.skill-card{ background:var(--paper); padding:24px 22px; }
.skill-card h4{
  font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--ochre); margin:0 0 14px;
}
.skill-card ul{ list-style:none; margin:0; padding:0; }
.skill-card li{ font-size:13.5px; color:var(--ink-soft); margin-bottom:8px; line-height:1.4; }
.skill-card li:last-child{ margin-bottom:0; }

@media (max-width:860px){
  .skills-grid{ grid-template-columns:repeat(2, 1fr); }
}
@media (max-width:560px){
  .skills-grid{ grid-template-columns:1fr; }
  .exp-entry, .edu-entry{ padding:24px 22px; }
}

/* ---------- Channel cards (writing page) ---------- */
.channel-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.channel-card{
  background:var(--paper);
  padding:32px;
  display:flex; flex-direction:column; gap:12px;
}
.channel-head{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.channel-head h3{ font-family:var(--display); font-size:20px; font-weight:600; margin:0; }
.channel-freq{ font-family:var(--mono); font-size:11px; color:var(--line-strong); letter-spacing:.04em; white-space:nowrap; }
.channel-card p{ color:var(--ink-soft); font-size:14.5px; margin:0; flex-grow:1; }
.channel-card .btn{ align-self:flex-start; margin-top:4px; }

@media (max-width:760px){
  .channel-grid{ grid-template-columns:1fr; }
}

.start-here-tag{
  font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--rust); border:1px solid var(--rust); display:inline-block; padding:3px 8px; margin-bottom:14px;
}