/* ============================================================
   Fernando Mathias — biographical profile
   Vintage editorial: warm cream + sepia + Náutico red & white
   ============================================================ */
:root{
  --bg:#f6f1e7;
  --bg-card:#fffdf8;
  --band:#f0e7d6;
  --ink:#241c14;
  --ink-soft:#564636;
  --ink-muted:#7d6c58;
  --line:#e3d7c2;
  --red:#9e2a23;          /* Náutico-ish deep red */
  --red-dark:#7c1f1a;
  --red-tint:#f7e9e6;
  --gold:#b6852f;
  --accent-tint:#f4ecda;
  --shadow:0 1px 2px rgba(60,40,20,.06),0 8px 26px rgba(60,40,20,.08);
  --shadow-sm:0 1px 2px rgba(60,40,20,.06),0 3px 10px rgba(60,40,20,.06);
  --radius:16px;
  --radius-sm:11px;
  --maxw:1180px;
  --readw:760px;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  font-size:17.5px;
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-underline-offset:2px}
a:hover{color:var(--red-dark)}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.2;letter-spacing:-.01em;margin:0 0 .4em}
h2{font-size:clamp(1.5rem,3.4vw,2.15rem)}
h3{font-size:1.18rem}
p{margin:0 0 1.05em}
strong{color:var(--ink)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.skip-link{position:absolute;left:-9999px;top:auto;background:var(--red);color:#fff;padding:10px 16px;border-radius:8px;z-index:200}
.skip-link:focus{left:16px;top:16px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(246,241,231,.92);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:9px;background:var(--red);color:#fff;font-family:var(--serif);font-weight:700;font-size:1rem;letter-spacing:.02em;box-shadow:var(--shadow-sm)}
.brand-mark.small{width:30px;height:30px;font-size:.82rem}
.brand-name{font-family:var(--serif);font-weight:600;font-size:1.06rem}
.brand-sub{display:block;font-family:var(--sans);font-size:.7rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-muted);margin-top:1px}
.site-nav .nav-menu{display:flex;gap:7px;list-style:none;margin:0;padding:0;align-items:center}
.site-nav a{font-size:.9rem;font-weight:600;color:var(--ink-soft);text-decoration:none;padding:8px 11px;border-radius:8px}
.site-nav a:hover{background:var(--band);color:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:#1c140d;color:#f6efe2;border-bottom:3px solid var(--red)}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;opacity:.46;filter:saturate(.85)}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,14,9,.62) 0%,rgba(20,14,9,.50) 40%,rgba(20,14,9,.86) 100%)}
.hero-inner{position:relative;z-index:1;padding:78px 0 70px;max-width:830px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#f0d9b8;margin:0 0 18px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--red);display:inline-block}
.hero h1{color:#fff;font-size:clamp(2.5rem,6.6vw,4.3rem);margin:0 0 .12em;letter-spacing:-.02em}
.hero-tagline{font-family:var(--serif);font-style:italic;font-size:clamp(1.12rem,2.5vw,1.5rem);color:#f3e6cf;margin:0 0 22px}
.hero-tagline .dot{color:var(--red);font-style:normal;padding:0 .35em;font-weight:700}
.hero-lede{font-size:1.12rem;line-height:1.6;color:#e9ddc8;max-width:640px;margin:0 0 26px}
.hero-chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#f6efe2;font-size:.83rem;font-weight:600;padding:7px 13px;border-radius:999px;backdrop-filter:blur(4px)}
.chip b{color:#fff;font-weight:700}

/* ---------- sections ---------- */
.section{padding:64px 0}
.section-alt{background:var(--band)}
.band{background:var(--red);color:#fbeee9}
.band h2{color:#fff}
.band .lead-sub{color:#f3d6cf}
.narrow{max-width:var(--readw);margin-left:auto;margin-right:auto}
.part-label{display:flex;align-items:center;gap:14px;font-size:.76rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--red);margin:0 auto 30px;max-width:var(--readw)}
.part-label::before,.part-label::after{content:"";height:1px;background:var(--line);flex:1}
.section-head{max-width:var(--readw);margin:0 auto 22px}
.section-head.center{text-align:center}
.kicker{font-size:.76rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--red);margin:0 0 8px}
.lead-sub{font-size:1.08rem;color:var(--ink-soft);max-width:var(--readw);margin:0 auto}

/* short-answer callout */
.answer{background:var(--accent-tint);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:var(--radius-sm);padding:18px 22px;margin:0 auto 26px;max-width:var(--readw);box-shadow:var(--shadow-sm)}
.answer .a-label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:6px}
.answer p{margin:0;font-size:1.06rem;color:var(--ink)}
.answer p:last-child{margin:0}

.prose{max-width:var(--readw);margin:0 auto}
.prose p{color:var(--ink-soft)}
.prose h3{margin-top:1.5em;color:var(--ink)}

/* remember / note */
.note{display:flex;gap:12px;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;margin:22px auto 0;max-width:var(--readw);box-shadow:var(--shadow-sm)}
.note .ic{flex:none;font-size:1.1rem;line-height:1.5}
.note p{margin:0;font-size:.96rem;color:var(--ink-soft)}
.note b{color:var(--ink)}

/* ---------- figure / image-beside-text rows ---------- */
.row{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center;max-width:var(--maxw);margin:0 auto}
.row.flip .row-media{order:-1}
.row + .row{margin-top:54px}
.row-body{min-width:0}
figure{margin:0}
.shot{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--bg-card)}
.shot img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover}
figcaption{font-size:.83rem;color:var(--ink-muted);margin-top:9px;font-style:italic;line-height:1.45}

/* ---------- tables ---------- */
.table-wrap{max-width:var(--readw);margin:0 auto;background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
table{width:100%;border-collapse:collapse;font-size:.96rem}
caption{text-align:left;padding:15px 20px 0;font-size:.86rem;color:var(--ink-muted);font-style:italic}
th,td{text-align:left;padding:13px 20px;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--band);font-family:var(--sans);font-size:.74rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-soft)}
tbody tr:last-child td{border-bottom:none}
tbody tr:nth-child(even){background:#fbf6ec}
.facts th{width:42%;color:var(--ink-soft);font-weight:600;font-family:var(--sans);font-size:.95rem;text-transform:none;letter-spacing:0;background:transparent}
.facts td{color:var(--ink);font-weight:600}
td .src{font-size:.74rem;color:var(--ink-muted);font-weight:500}
.pill{display:inline-block;font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--red-tint);color:var(--red-dark);letter-spacing:.02em}
.pill.ctx{background:var(--accent-tint);color:var(--gold)}

/* ---------- honours grid (era) ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:var(--maxw);margin:8px auto 0}
.card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm)}
.card .big{font-family:var(--serif);font-size:2rem;color:var(--red);line-height:1;margin-bottom:4px}
.card h3{font-size:1rem;margin:0 0 6px}
.card p{font-size:.92rem;color:var(--ink-soft);margin:0}

/* ---------- timeline ---------- */
.timeline{max-width:var(--readw);margin:0 auto;position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:0 0 22px 8px}
.tl-item::before{content:"";position:absolute;left:-23px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--red);border:3px solid var(--bg)}
.tl-item:last-child{padding-bottom:0}
.tl-year{font-family:var(--serif);font-weight:700;color:var(--red);font-size:1.02rem}
.tl-item p{margin:.2em 0 0;font-size:.97rem;color:var(--ink-soft)}

/* ---------- FAQ ---------- */
.faq{max-width:var(--readw);margin:0 auto}
.faq details{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;box-shadow:var(--shadow-sm);overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:16px 50px 16px 20px;font-family:var(--serif);font-size:1.06rem;font-weight:600;color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--red);font-weight:400;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq .faq-body{padding:0 20px 18px;color:var(--ink-soft);font-size:.99rem}
.faq .faq-body p{margin:0}

/* ---------- sources ---------- */
.sources{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);max-width:var(--readw);margin:0 auto;padding:8px 6px}
.sources ol{margin:0;padding:6px 22px 10px 40px}
.sources li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.95rem;color:var(--ink-soft);line-height:1.5}
.sources li:last-child{border-bottom:none}
.sources li a{font-weight:600;word-break:break-word}
.sources .s-note{font-size:.82rem;color:var(--ink-muted);display:block;margin-top:2px}

/* disclaimer */
.disclaimer{display:flex;gap:13px;max-width:var(--readw);margin:26px auto 0;background:var(--accent-tint);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px}
.disclaimer .ic{flex:none;font-size:1.15rem}
.disclaimer p{margin:0;font-size:.9rem;color:var(--ink-soft)}

/* ---------- footer ---------- */
.site-footer{background:#1c140d;color:#d8c9b2;padding:40px 0 30px;border-top:3px solid var(--red)}
.footer-inner{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:flex-start}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-name{font-family:var(--serif);color:#fff;font-size:1.05rem;margin:0}
.footer-tag{font-size:.85rem;color:#b6a489;margin:2px 0 0}
.footer-meta{max-width:430px;font-size:.84rem;color:#b6a489;line-height:1.55}
.footer-copy{font-size:.82rem;color:#9c8b72;margin:16px 0 0;width:100%;border-top:1px solid rgba(255,255,255,.1);padding-top:16px}

/* ---------- responsive ---------- */
@media (max-width:820px){
  body{font-size:16.5px}
  .section{padding:48px 0}
  .row,.row.flip{grid-template-columns:1fr;gap:20px}
  .row.flip .row-media{order:0}
  .row + .row{margin-top:38px}
  .cards{grid-template-columns:1fr 1fr;gap:12px}
  .hero-inner{padding:60px 0 52px}
  .brand-sub{display:none}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .site-nav .nav-menu{display:none}
  .cards{grid-template-columns:1fr}
  .hero-chips{gap:7px}
  .chip{font-size:.78rem;padding:6px 11px}
  /* tables -> stacked cards on mobile */
  table,thead,tbody,th,td,tr{display:block}
  thead{position:absolute;left:-9999px}
  .table-wrap{overflow:visible}
  tbody tr{border-bottom:2px solid var(--line);padding:6px 0}
  tbody tr:last-child{border-bottom:none}
  tbody tr:nth-child(even){background:transparent}
  .career td,.honour-tbl td{padding:7px 18px;border-bottom:none}
  .career td[data-l]::before,.honour-tbl td[data-l]::before{content:attr(data-l);display:block;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:1px}
  .facts th,.facts td{display:block;width:auto;padding:2px 18px}
  .facts th{padding-top:11px;color:var(--ink-muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
  .facts td{padding-bottom:10px;border-bottom:1px solid var(--line)}
  .facts tr:last-child td{border-bottom:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}