:root{
  --bg:#c9c2a3; --surface:#efe9d6; --ink:#1d1b16; --muted:#4f4a3d; --line:#a59c7c;
  --gold:#a8873a; --gold-hi:#d9b867;
  --night:#12110d; --hero-ink:#f2ead6; --hero-muted:#cfc7b0; --hero-line:rgba(242,234,214,.26);
  --serif:'EB Garamond',Georgia,serif; --caps:'Cinzel',Georgia,serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--surface);color:var(--ink);font:400 19px/1.65 var(--serif);-webkit-font-smoothing:antialiased}
a{color:inherit} img{max-width:100%;display:block}
.wrap{max-width:1240px;margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.label{font:600 .72rem/1.3 var(--caps);letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;text-wrap:balance}
h1 em,h2 em{font-style:italic;color:var(--gold)}
.btn{display:inline-flex;align-items:center;padding:.95em 1.5em;border-radius:999px;font:600 .74rem/1 var(--caps);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s}
.btn-fill{background:var(--gold);color:#16140f} .btn-fill:hover{background:var(--gold-hi)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* top bar */
.top{background:var(--night);color:var(--hero-ink)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:20px}
.mark{display:grid;gap:5px;text-decoration:none}
.mark b{font:600 1.02rem/1 var(--caps);letter-spacing:.28em}
.mark span{font:500 .6rem/1 var(--caps);letter-spacing:.32em;text-transform:uppercase;color:var(--gold-hi)}
.nav-r{display:flex;align-items:center;gap:26px}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav li a{font:500 .7rem/1 var(--caps);letter-spacing:.16em;text-transform:uppercase;text-decoration:none;color:var(--hero-muted)}
.nav li a:hover,.nav li a[aria-current]{color:var(--hero-ink)}
.seg{display:inline-flex;border:1px solid var(--hero-line);border-radius:999px;overflow:hidden}
.seg button,.seg a{background:none;border:0;font:600 .64rem/1 var(--caps);letter-spacing:.14em;padding:.7em .85em;cursor:pointer;color:var(--hero-muted);text-decoration:none}
.seg .on{background:var(--hero-ink);color:var(--night)}
.top-head{padding-block:clamp(40px,7vw,90px) clamp(36px,5vw,64px);display:grid;gap:16px;max-width:46rem}
.top-head .label{color:var(--gold-hi)}
.top-head h1{font-size:clamp(2.4rem,5.4vw,4rem);line-height:1.06}
.top-head h1 em{color:var(--gold-hi)}
.top-head p{color:var(--hero-muted);font-size:1.15rem;margin:0}
.meta{font-size:.98rem;color:var(--hero-muted)}

/* language (blog index) */
.en,.es{display:none}
body.is-en .en, body.is-es .es{display:revert}
body.is-en [data-lang="es"], body.is-es [data-lang="en"]{display:none !important}

/* list */
.list{padding-block:clamp(48px,7vw,96px)}
.posts{list-style:none;margin:0;padding:0;display:grid}
.posts li{border-top:1px solid var(--line)}
.posts li:last-child{border-bottom:1px solid var(--line)}
.posts a{display:grid;grid-template-columns:9rem 1fr auto;gap:clamp(14px,3vw,40px);align-items:baseline;padding-block:26px;text-decoration:none}
.posts time{font:600 .7rem/1.3 var(--caps);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.posts h2{font-size:1.7rem;line-height:1.2}
.posts p{margin:6px 0 0;color:var(--muted);font-size:1.02rem}
.posts .go{font:600 .7rem/1 var(--caps);letter-spacing:.16em;color:var(--gold)}
.posts a:hover h2{color:var(--gold)}
.empty{color:var(--muted);font-style:italic}

/* article */
.article{padding-block:clamp(48px,7vw,90px)}
.prose{max-width:42rem;margin-inline:auto}
.prose p,.prose ul,.prose ol{margin:0 0 1.1em}
.prose h2{font-size:2rem;line-height:1.15;margin:1.6em 0 .5em}
.prose h3{font-size:1.4rem;font-weight:500;margin:1.4em 0 .4em}
.prose li{margin-bottom:.4em}
.prose .answer{font-size:1.2rem;border-left:2px solid var(--gold);padding-left:18px;margin-bottom:1.6em}
.prose a{color:var(--ink);text-decoration-color:var(--gold);text-underline-offset:3px}
.faq{margin-top:2.4em}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding-block:18px;font:400 1.3rem/1.3 var(--serif)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.5rem;line-height:1;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin:0 0 20px}
.cta-box{margin-top:3em;background:var(--night);color:var(--hero-ink);border-radius:6px;padding:clamp(24px,4vw,40px);display:grid;gap:14px}
.cta-box .label{color:var(--gold-hi)}
.cta-box h2{margin:0;font-size:1.8rem}
.cta-box p{color:var(--hero-muted);margin:0}
.cta-box .btn{justify-self:start;margin-top:6px}
.byline{display:flex;align-items:center;gap:14px;margin-top:3em;padding-top:24px;border-top:1px solid var(--line)}
.byline img{width:56px;height:56px;border-radius:50%}
.byline p{margin:0;font-size:1rem;color:var(--muted)}
.byline b{color:var(--ink);font-weight:500}

footer{background:var(--night);color:var(--hero-muted);padding-block:34px 42px;font-size:.98rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px 40px;align-items:end}
.foot .mark b{color:var(--hero-ink)}

@media (max-width:900px){ .nav ul{display:none} }
@media (max-width:640px){
  .posts a{grid-template-columns:1fr;gap:6px}
  .posts .go{display:none}
  .mark b{font-size:.86rem;letter-spacing:.2em}
}
.top-head.wide{max-width:1120px}.top-head.wide > *{max-width:46rem}

/* sticky nav */
html{scroll-padding-top:84px}
.navbar{position:fixed;top:0;left:0;right:0;z-index:50;color:var(--hero-ink);transition:background .35s,box-shadow .35s,color .35s}
.navbar .nav{padding-block:18px}
.navbar.scrolled{background:rgba(239,233,214,.96);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(29,27,22,.14);color:var(--ink)}
.navbar.scrolled .nav li a{color:var(--muted)}
.navbar.scrolled .nav li a:hover,.navbar.scrolled .nav li a[aria-current]{color:var(--ink)}
.navbar.scrolled .mark span{color:var(--gold)}
.navbar.scrolled .seg{border-color:var(--line)}
.navbar.scrolled .seg button,.navbar.scrolled .seg a{color:var(--muted)}
.navbar.scrolled .seg .on{background:var(--ink);color:var(--surface)}
.top{padding-top:78px}

/* ===== article template v2 ===== */
.post-head{padding-block:clamp(28px,5vw,56px) clamp(110px,14vw,170px);display:grid;gap:16px;max-width:52rem}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.92rem;color:var(--hero-muted)}
.crumbs a{text-decoration:none} .crumbs a:hover{color:var(--hero-ink)} .crumbs span[aria-hidden]{opacity:.5}
.pill{justify-self:start;display:inline-flex;align-items:center;gap:10px;font:600 .66rem/1 var(--caps);letter-spacing:.18em;text-transform:uppercase;color:var(--gold-hi);border:1px solid var(--hero-line);border-radius:999px;padding:.75em 1.1em}
.pill::before{content:"";width:14px;height:1px;background:currentColor}
.post-head h1{font-size:clamp(2.3rem,5vw,3.8rem);line-height:1.06}
.post-head h1 em{color:var(--gold-hi)}
.byl{display:flex;flex-wrap:wrap;align-items:center;gap:8px 22px;font-size:.98rem;color:var(--hero-muted)}
.byl span{display:inline-flex;align-items:center;gap:8px}
.byl img{width:28px;height:28px;border-radius:50%}
.byl svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.6}
.post-hero{margin-top:calc(-1 * clamp(80px,11vw,130px));position:relative}
.post-hero img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:14px;box-shadow:0 18px 40px rgba(18,17,13,.25);background:#fff}
.post{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:clamp(32px,6vw,80px);padding-block:clamp(40px,6vw,72px)}
.post .prose{max-width:44rem;margin:0}
.prose h2{scroll-margin-top:96px}
.prose figure{margin:1.6em 0}
.prose figure img{width:100%;border-radius:10px;background:#fff;border:1px solid var(--line)}
.prose figcaption{font-size:.92rem;color:var(--muted);font-style:italic;margin-top:8px;text-align:center}
.answer-box{background:#fff8e6;border:1px solid #e3d3a6;border-radius:12px;padding:20px 24px;margin-bottom:1.8em}
.answer-box .label{display:block;margin-bottom:8px}
.answer-box p{margin:0;font-size:1.15rem}
.cta-mid{display:grid;grid-template-columns:1fr auto;gap:16px 28px;align-items:center;background:#f6f0dd;border:1px solid var(--line);border-radius:14px;padding:22px 26px;margin:2.2em 0}
.cta-mid .label{display:block;margin-bottom:6px}
.cta-mid b{display:block;font:500 1.3rem/1.25 var(--serif)}
.cta-mid p{margin:4px 0 0;color:var(--muted);font-size:1rem}
.cta-mid .btn{white-space:nowrap}
.toc{position:sticky;top:100px;align-self:start}
.toc .pill{color:var(--gold);border-color:var(--line);margin-bottom:16px}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--line);counter-reset:t}
.toc li{counter-increment:t}
.toc a{display:grid;grid-template-columns:2.2em 1fr;padding:7px 0 7px 14px;margin-left:-1px;border-left:2px solid transparent;text-decoration:none;font-size:.98rem;line-height:1.3;color:var(--muted)}
.toc a::before{content:counter(t,decimal-leading-zero);font:600 .66rem/1.9 var(--caps);letter-spacing:.1em;color:var(--muted)}
.toc a:hover{color:var(--ink)}
.toc a.on{border-left-color:var(--gold);color:var(--ink);font-weight:500}
.toc a.on::before{color:var(--gold)}
.related{background:var(--bg);padding-block:clamp(48px,7vw,90px)}
.related h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin:8px 0 28px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px}
.card{display:grid;grid-template-rows:auto 1fr;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;text-decoration:none;transition:transform .2s}
.card:hover{transform:translateY(-2px)}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#fff}
.card div{padding:16px 18px 20px;display:grid;gap:6px}
.card b{font:500 1.2rem/1.25 var(--serif)}
.card span{color:var(--muted);font-size:.98rem}
@media (max-width:960px){
  .post{grid-template-columns:1fr}
  .toc{position:static;order:-1;border:1px solid var(--line);border-radius:12px;padding:14px 18px}
  .toc details summary{cursor:pointer;list-style:none}
}
@media (max-width:640px){ .cta-mid{grid-template-columns:1fr} .post-hero img{aspect-ratio:16/10} }
.prose figure img{max-width:440px;margin-inline:auto}

/* mobile menu */
.burger{display:none;background:none;border:0;width:40px;height:40px;padding:0;cursor:pointer;color:inherit}
.burger span{display:block;width:22px;height:1.5px;background:currentColor;margin:5px auto;transition:transform .25s,opacity .25s}
.navbar.open .burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.navbar.open .burger span:nth-child(2){opacity:0}
.navbar.open .burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.navbar .nav{position:relative}
@media (max-width:900px){
  .burger{display:block}
  .nav-r{gap:14px}
  .navbar.open{background:rgba(239,233,214,.98);color:var(--ink);box-shadow:0 1px 0 rgba(29,27,22,.14)}
  .navbar.open .mark span{color:var(--gold)}
  .navbar.open .seg{border-color:var(--line)}
  .navbar.open .seg button,.navbar.open .seg a{color:var(--muted)}
  .navbar.open .seg .on{background:var(--ink);color:var(--surface)}
  .navbar.open .nav ul{display:flex;flex-direction:column;gap:0;position:absolute;top:100%;left:0;right:0;background:#efe9d6;padding:4px clamp(16px,4vw,40px) 18px;box-shadow:0 12px 24px rgba(18,17,13,.12)}
  .navbar.open .nav ul a{display:block;padding:15px 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:.78rem}
}

/* smooth language + page transitions */
@view-transition{navigation:auto}
.navbar{view-transition-name:sitenav}
::view-transition-old(root),::view-transition-new(root){animation-duration:.28s}
main,.hero-body,.tabs,.top-head,.about-top,footer{transition:opacity .2s ease}
body.lang-out main,body.lang-out .hero-body,body.lang-out .tabs,body.lang-out .top-head,body.lang-out .about-top,body.lang-out footer{opacity:0}
@media (prefers-reduced-motion:reduce){main,.hero-body,.tabs,.top-head,.about-top,footer{transition:none}}