/* keisaavila.net · estilos base (derivados del prototipo aprobado y del kit de marca) */
:root{
  --bg:#F6F1E8; --surface:#FFFCF7; --surface-2:#EDE6D8; --line:#DDD3C1;
  --ink:#0E2E2A; --ink-2:#3D4D49; --muted:#5B6864;
  --gold:#C8A15A; --gold-ink:#0F4C45;
  --petroleo:#7A2E40; --oliva:#3F6E64; --vino:#5C1A2B;
  --verde:#0F4C45; --logo-a:#5C1A2B; --logo-b:#0F4C45;
  --gold-satin:linear-gradient(115deg,#9E7A3A 0%,#C8A15A 26%,#EFDCAE 46%,#D3AE68 60%,#A9853F 100%);
  --on-accent:#FFFCF7;
  --shadow:0 1px 2px rgba(15,60,55,.06),0 8px 24px rgba(15,60,55,.06);
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --label:"Space Grotesk","Helvetica Neue",Arial,sans-serif;
  --sans:"Inter","Segoe UI",system-ui,sans-serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --wrap:1120px;
  --ease-out:cubic-bezier(0.16,1,0.3,1);
  --ease-soft:cubic-bezier(0.25,0.46,0.45,0.94);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0B1F1C; --surface:#112A26; --surface-2:#173530; --line:#24453F;
    --ink:#F6F1E8; --ink-2:#D3DEDA; --muted:#9FB3AE;
    --gold:#C8A15A; --gold-ink:#D8B778;
    --petroleo:#E3A9B6; --oliva:#8FC3B8; --vino:#D88A9A;
    --verde:#6FBFAF; --logo-a:#D88A9A; --logo-b:#6FBFAF;
    --on-accent:#0B1F1C;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0B1F1C; --surface:#112A26; --surface-2:#173530; --line:#24453F;
  --ink:#F6F1E8; --ink-2:#D3DEDA; --muted:#9FB3AE;
  --gold:#C8A15A; --gold-ink:#D8B778;
  --petroleo:#E3A9B6; --oliva:#8FC3B8; --vino:#D88A9A;
  --verde:#6FBFAF; --logo-a:#D88A9A; --logo-b:#6FBFAF;
  --on-accent:#0B1F1C;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip}
p{text-wrap:pretty}
::selection{background:var(--vino);color:var(--on-accent)}
img{max-width:100%;height:auto}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;text-wrap:balance;margin:0;color:var(--ink)}
h1{font-size:clamp(2.2rem,5.4vw,4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.75rem,3.4vw,2.6rem)}
h3{font-size:1.3rem}
p{margin:0}
a{color:inherit}
.eyebrow{font-family:var(--label);font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-ink)}
.lede{font-size:1.15rem;color:var(--ink-2);max-width:60ch}
.ph{background:color-mix(in srgb,var(--gold) 18%,transparent);color:var(--ink);border-radius:3px;padding:0 .25em;font-style:normal;white-space:normal;font-family:var(--sans);letter-spacing:0;text-transform:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:8px;z-index:50;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-family:var(--label);font-size:.8rem;text-decoration:none}
.skip:focus{left:16px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* encabezado */
.site-head{position:sticky;top:0;z-index:40;background:var(--bg);border-bottom:1px solid transparent;transition:border-color .4s var(--ease-out),box-shadow .4s var(--ease-out),background-color .4s var(--ease-out)}
@supports (backdrop-filter:blur(10px)){.site-head{background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}}
.site-head.is-scrolled{border-bottom-color:var(--line);box-shadow:0 10px 30px -18px rgba(15,60,55,.35)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;transition:min-height .4s var(--ease-out)}
.site-head.is-scrolled .head-row{min-height:62px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand svg{width:40px;height:40px;flex:none}
.brand-word{display:flex;flex-direction:column;align-items:flex-start;line-height:1}
.brand-word b{font-family:var(--label);font-weight:600;letter-spacing:.08em;font-size:1.05rem}
.brand-word small{font-family:var(--label);font-size:.56rem;letter-spacing:.2em;color:var(--ink-2);margin-top:5px;padding-top:4px;border-top:1px solid;border-image:var(--gold-satin) 1}
nav.main{display:flex;gap:6px;align-items:center}
nav.main a{position:relative;font-family:var(--label);font-size:.78rem;font-weight:500;letter-spacing:.06em;text-decoration:none;padding:8px 12px;color:var(--ink-2);transition:color .3s var(--ease-out)}
nav.main a:not(.nav-cta)::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease-soft)}
nav.main a:not(.nav-cta):hover{color:var(--ink)}
nav.main a:not(.nav-cta):hover::after,nav.main a[aria-current="page"]:not(.nav-cta)::after{transform:scaleX(1);transform-origin:left}
nav.main a[aria-current="page"]{color:var(--ink)}
nav.main a.nav-cta{background:var(--ink);color:var(--bg);margin-left:10px;border-radius:999px;padding:9px 18px;transition:background .3s var(--ease-out),transform .45s var(--ease-soft),box-shadow .45s var(--ease-soft)}
nav.main a.nav-cta:hover,nav.main a.nav-cta[aria-current="page"]{background:var(--vino);color:var(--on-accent)}
@media (hover:hover){nav.main a.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(116,56,69,.6)}}
.menu-btn{display:none;position:relative;z-index:2;font-family:var(--label);font-size:.75rem;font-weight:600;letter-spacing:.1em;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:9px 16px;cursor:pointer}
.brand{position:relative;z-index:2}
@media (max-width:900px){
  .menu-btn{display:inline-block}
  nav.main{position:fixed;inset:0;z-index:1;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px;background:var(--bg);padding:96px 24px 40px;opacity:0;visibility:hidden;transition:opacity .45s var(--ease-out),visibility 0s .45s}
  nav.main.open{opacity:1;visibility:visible;transition:opacity .45s var(--ease-out)}
  nav.main a:not(.nav-cta){font-family:var(--serif);font-size:clamp(1.9rem,8vw,2.6rem);letter-spacing:0;color:var(--ink);padding:6px 0;opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease-out),transform .6s var(--ease-out)}
  nav.main a:not(.nav-cta)::after{left:0;right:auto;width:2.2rem;bottom:8px;height:2px}
  nav.main.open a{opacity:1;transform:none}
  nav.main.open a:nth-child(2){transition-delay:.05s} nav.main.open a:nth-child(3){transition-delay:.1s}
  nav.main.open a:nth-child(4){transition-delay:.15s} nav.main.open a:nth-child(5){transition-delay:.2s}
  nav.main a.nav-cta{margin:26px 0 0;font-size:.8rem;padding:14px 26px}
  body.menu-open{overflow:hidden}
  body.menu-open .site-head{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--bg)}
}
@media (max-width:380px){.brand-word small{display:none}}

/* botones */
.btns{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--label);font-size:.8rem;font-weight:600;letter-spacing:.06em;text-decoration:none;border-radius:999px;padding:14px 22px;border:1px solid transparent;cursor:pointer;transition:background .3s var(--ease-out),color .3s var(--ease-out),border-color .3s var(--ease-out),transform .45s var(--ease-soft),box-shadow .45s var(--ease-soft)}
@media (hover:hover){
  .btn:hover{transform:translateY(-3px)}
  .btn-primary:hover{box-shadow:0 18px 38px -16px rgba(15,60,55,.55)}
  .btn:active{transform:translateY(-1px);transition-duration:.12s}
}
.btn-primary{background:var(--vino);color:var(--on-accent)}
.btn-primary:hover{background:var(--ink);color:var(--bg)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}
.btn-sm{padding:10px 16px;font-size:.72rem}
.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed;pointer-events:none}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}
.link-arrow{font-family:var(--label);font-size:.78rem;font-weight:600;letter-spacing:.06em;text-decoration:none;color:var(--gold-ink);padding-bottom:4px;background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;transition:color .3s var(--ease-out),background-size .5s var(--ease-soft)}
.link-arrow:hover{color:var(--vino);animation:underlineSweep .7s var(--ease-soft)}
@keyframes underlineSweep{0%{background-size:100% 1px;background-position:100% 100%}45%{background-size:0 1px;background-position:100% 100%}46%{background-position:0 100%}100%{background-size:100% 1px;background-position:0 100%}}

/* secciones */
section{padding-block:clamp(56px,8vw,96px)}
.pt0{padding-top:0}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 40px;margin-bottom:40px}
.sec-head .t{display:grid;gap:12px;max-width:640px}
.page-head{padding-block:clamp(48px,7vw,80px) 8px}
.page-head .t{display:grid;gap:16px;max-width:760px}

/* hero */
.hero{padding-block:clamp(40px,7vw,88px) clamp(48px,7vw,80px)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero-copy{display:grid;gap:24px}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.12em;margin-bottom:-.12em}
.hero h1 .ln > span{display:block}
.hero h1 .l2{color:var(--vino);font-style:italic}
.hero h1 .l3{color:var(--petroleo)}
.hero-fig{position:relative;margin:0}
.hero-fig img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 6%;border-radius:2px;background:var(--surface-2)}
.hero-fig figcaption{position:absolute;left:-18px;bottom:28px;background:var(--surface);box-shadow:var(--shadow);padding:14px 18px;display:grid;gap:4px;max-width:250px;border-left:3px solid var(--gold)}
.hero-fig figcaption b{font-family:var(--serif);font-weight:400;font-size:1.05rem;line-height:1.3}
.hero-fig figcaption span{font-family:var(--label);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr}.hero-fig img{aspect-ratio:4/3.4}.hero-fig figcaption{left:12px;bottom:16px}}

/* franja de escenarios */
.stages{border-block:1px solid var(--line);background:var(--surface)}
.stages-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 36px;padding-block:22px}
.stages-row .eyebrow{color:var(--muted)}
.stages-row ul{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;margin:0;padding:0}
.stages-row li{font-family:var(--serif);font-size:1.02rem}
.stages-row li small{font-family:var(--label);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-left:6px}

/* datos -> IA -> negocio */
.chain{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.chain > div{padding:28px 28px 8px 0;display:grid;gap:12px;align-content:start}
.chain > div + div{padding-left:28px;border-left:1px solid var(--line)}
.chain .k{font-family:var(--label);font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase}
.chain p.big{font-family:var(--serif);font-size:1.45rem;line-height:1.3}
.chain p.small{color:var(--ink-2);font-size:1rem}
@media (max-width:760px){.chain{grid-template-columns:1fr}.chain > div{padding-right:0}.chain > div + div{padding-left:0;border-left:0;border-top:1px solid var(--line)}}

/* temas */
.topics{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.topic{background:var(--surface);padding:30px;display:grid;gap:12px;align-content:start}
.topic .tag{display:flex;align-items:center;gap:10px;font-family:var(--label);font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.topic .tag i{width:10px;height:10px;border-radius:50%}
.topic p{color:var(--ink-2)}
@media (max-width:700px){.topics{grid-template-columns:1fr}.topic{padding:24px}}

/* ebook destacado */
.feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,64px);align-items:center}
.book{aspect-ratio:3/4;max-width:340px;width:100%;margin-inline:auto;background:#5C1A2B;color:#F6F1E8;padding:34px 28px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:14px 14px 0 var(--gold),var(--shadow)}
.book .top{font-family:var(--label);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;opacity:.8;display:flex;justify-content:space-between;gap:8px}
.book .ttl{font-family:var(--serif);color:#F6F1E8;font-size:1.9rem;line-height:1.1}
.book .rule{height:1px;background:var(--gold);margin:16px 0}
.book .sub{font-size:.9rem;opacity:.85}
.book .foot{font-family:var(--label);font-size:.7rem;letter-spacing:.14em;font-weight:600}
.feature-copy{display:grid;gap:20px}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checks li{display:grid;grid-template-columns:18px 1fr;gap:12px;color:var(--ink-2)}
.checks li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);margin-top:.6em}
.fine{font-size:.85rem;color:var(--muted)}
@media (max-width:820px){.feature{grid-template-columns:1fr}.book{max-width:280px}}

/* tarjetas de artículo (formato del kit) */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{font-family:var(--label);font-size:.72rem;font-weight:500;letter-spacing:.05em;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer;text-decoration:none}
.chip:hover{border-color:var(--ink-2)}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:960px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}
.card{--c:var(--petroleo);background:var(--surface);border:1px solid var(--line);padding:22px 22px 0;display:flex;flex-direction:column;gap:14px;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card[hidden]{display:none}
.card .kh{display:flex;align-items:center;gap:12px}
.card .ic{width:34px;height:34px;border-radius:50%;background:var(--c);display:grid;place-items:center;flex:none}
.card .ic svg{width:18px;height:18px;stroke:var(--on-accent);fill:none;stroke-width:1.6}
.card .kh div{display:grid;line-height:1.2}
.card .kh b{font-family:var(--label);font-weight:600;font-size:.72rem;letter-spacing:.1em}
.card .kh small{font-size:.66rem;color:var(--muted);border-top:1px solid var(--gold);padding-top:3px;margin-top:3px}
.card .cat{font-family:var(--serif);font-size:1.5rem;line-height:1.1;color:var(--c)}
.card .ser{font-family:var(--label);font-size:.7rem;font-weight:600;letter-spacing:.04em;color:var(--ink-2)}
.card h3{font-family:var(--sans);font-size:1.05rem;font-weight:600;line-height:1.35;color:var(--ink)}
.card .q{color:var(--ink-2);font-size:.95rem;flex:1}
.card .bar{height:3px;background:var(--c);margin-inline:-22px;opacity:.85}
.c-arq{--c:var(--petroleo)} .c-gob{--c:var(--oliva)} .c-est{--c:var(--gold-ink)} .c-resp{--c:var(--vino)} .c-story{--c:var(--ink)} .c-pad{--c:var(--petroleo)}
.empty{border:1px dashed var(--line);padding:28px;text-align:center;color:var(--ink-2);display:grid;gap:12px;justify-items:center}

/* Panamá en Datos */
.pad{background:radial-gradient(90% 120% at 10% 0%,rgba(150,220,200,.18) 0%,rgba(150,220,200,0) 60%),radial-gradient(60% 90% at 95% 100%,rgba(200,161,90,.14) 0%,rgba(200,161,90,0) 60%),linear-gradient(160deg,#17635A 0%,#0F4C45 50%,#0A3A34 100%);color:#F6F1E8}
.pad h2,.pad h3{color:#F6F1E8}
.pad .eyebrow{color:#D8B778}
.pad-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.pad-grid.solo{grid-template-columns:minmax(0,640px)}
.pad p{color:rgba(247,243,236,.82)}
.pad .btn-ghost{border-color:#F6F1E8;color:#F6F1E8}
.pad .btn-ghost:hover{background:#F6F1E8;color:#0F4C45}
.pad .chart{border-color:rgba(247,243,236,.18)}
.pad .chart .track{background:rgba(247,243,236,.1)}
.pad .chart .fill{background:var(--gold-satin)}
.pad .chart .note,.pad .chart .val{color:rgba(247,243,236,.7)}
@media (max-width:820px){.pad-grid{grid-template-columns:1fr}}

/* gráfico de barras simple (Panamá en Datos) */
.chart{border:1px solid var(--line);padding:24px;display:grid;gap:12px;margin:0}
.chart figcaption{font-family:var(--label);font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink)}
.chart .row{display:grid;grid-template-columns:minmax(90px,30%) 1fr auto;gap:12px;align-items:center;font-family:var(--label);font-size:.74rem;letter-spacing:.04em}
.chart .track{height:12px;background:var(--surface-2)}
.chart .fill{height:100%;background:var(--gold)}
.chart .val{font-variant-numeric:tabular-nums;color:var(--ink-2)}
.chart .note{font-size:.82rem;color:var(--muted);font-family:var(--sans)}
.stat{border-left:3px solid var(--gold);padding:6px 0 6px 20px;display:grid;gap:4px}
.stat b{font-family:var(--serif);font-weight:400;font-size:clamp(2.6rem,7vw,3.8rem);line-height:1;color:var(--ink)}
.stat span{color:var(--ink-2)}
.source{border:1px solid var(--line);background:var(--surface);padding:18px 20px;display:grid;gap:8px;font-size:.95rem}
.source p{color:var(--ink-2)}

/* newsletter y formularios */
.news{background:var(--surface-2)}
.news-box{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.news-copy{display:grid;gap:18px}
form.form{display:grid;gap:12px}
.field{display:grid;gap:6px}
.field label{font-family:var(--label);font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;padding:13px 14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:2px;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--gold);outline-offset:0;border-color:var(--gold)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:grid;grid-template-columns:20px 1fr;gap:10px;align-items:start;font-size:.95rem;color:var(--ink-2);cursor:pointer}
.check input{width:18px;height:18px;margin:3px 0 0;accent-color:var(--vino)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ok{border-left:3px solid var(--oliva);background:var(--surface);padding:12px 14px;font-size:.98rem;color:var(--ink)}
.err{border-left:3px solid var(--vino);background:var(--surface);padding:12px 14px;font-size:.95rem;color:var(--ink)}
button[disabled]{opacity:.6;cursor:progress}
@media (max-width:820px){.news-box{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}}

/* galería */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery figure{margin:0;display:grid;gap:10px;align-content:start}
.gallery img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;background:var(--surface-2)}
.gallery figcaption{font-family:var(--label);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
@media (max-width:760px){.gallery{grid-template-columns:1fr 1fr}.gallery figure.tall{grid-column:1/-1}.gallery figure.tall img{aspect-ratio:4/3}}

/* conferencias */
.talk-head{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(28px,5vw,56px);align-items:center}
.talk-head img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block;background:var(--surface-2)}
@media (max-width:820px){.talk-head{grid-template-columns:1fr}.talk-head img{aspect-ratio:4/3}}
.agenda{display:grid;border-top:1px solid var(--line)}
.ag{display:grid;grid-template-columns:120px 1fr auto;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}
.ag[hidden]{display:none}
.ag .date{font-family:var(--label);font-weight:600;font-size:.78rem;letter-spacing:.08em;display:grid;gap:2px}
.ag .date b{font-family:var(--serif);font-weight:400;font-size:2rem;letter-spacing:0;line-height:1}
.ag .info{display:grid;gap:4px}
.ag .info small{font-family:var(--label);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.ag .info p{color:var(--ink-2)}
.ag .act{display:grid;gap:6px;justify-items:end;text-align:right}
.ag .act .fine{max-width:22ch}
@media (max-width:680px){.ag{grid-template-columns:1fr;gap:10px}.ag .act{justify-items:start;text-align:left}}
.notice{margin-top:14px;font-size:.95rem;color:var(--ink-2)}
.past{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:20px}
.past > div{border-top:2px solid var(--ink);padding-top:16px;display:grid;gap:6px;align-content:start}
.past > div[hidden]{display:none}
.past small{font-family:var(--label);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.past p{color:var(--ink-2)}
.quote{font-family:var(--serif);font-size:clamp(1.3rem,2.4vw,1.75rem);line-height:1.35;font-style:italic;max-width:30ch}
.quote-by{font-family:var(--label);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px)}
.split.solo{grid-template-columns:minmax(0,640px)}
@media (max-width:820px){.split{grid-template-columns:1fr}}

/* recursos */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:960px){.products{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.products{grid-template-columns:1fr}}
.prod{background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column}
.prod .cover{aspect-ratio:16/10;background:#5C1A2B;color:#FFFCF7;padding:20px;display:flex;flex-direction:column;justify-content:space-between}
.prod .cover span{font-family:var(--label);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;opacity:.85}
.prod .cover b{font-family:var(--serif);font-weight:400;font-size:1.45rem;line-height:1.15}
.prod .body{padding:20px;display:grid;gap:12px;flex:1;align-content:start}
.prod .body p{color:var(--ink-2);font-size:.96rem}
.prod .foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:0 20px 20px}
.prod.gratis{border-style:dashed}
.prod.gratis .cover{background:var(--surface-2);color:var(--ink)}
.prod.c-est .cover{background:#42121F}
.prod.c-arq .cover{background:#7A2E40}
.prod.c-gob .cover{background:#3F6E64}
.prod.c-resp .cover{background:#0F4C45}

/* sobre mí */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:start}
.about-grid img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:62% 30%;display:block;background:var(--surface-2)}
.prose{display:grid;gap:18px;max-width:64ch}
.prose p{color:var(--ink-2)}
.values{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.values li{font-family:var(--label);font-size:.72rem;letter-spacing:.06em;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.mv > div{background:var(--surface);border:1px solid var(--line);padding:24px;display:grid;gap:10px}
.mv .big{font-family:var(--serif);font-size:1.25rem;line-height:1.4}
@media (max-width:820px){.about-grid,.mv{grid-template-columns:1fr}.about-grid img{aspect-ratio:4/3.4}}

/* guía R.O.C.A.S. */
.lead-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:start}
.lead-copy{display:grid;gap:22px}
.includes{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:inc}
.includes li{display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start;color:var(--ink-2)}
.includes li::before{counter-increment:inc;content:counter(inc);width:32px;height:32px;border-radius:50%;border:1px solid var(--gold);display:grid;place-items:center;font-family:var(--label);font-size:.75rem;font-weight:600;color:var(--gold-ink)}
.lead-card{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--vino);padding:clamp(20px,4vw,32px);display:grid;gap:18px;box-shadow:var(--shadow)}
@media (max-width:860px){.lead-grid{grid-template-columns:1fr}}

/* artículo */
.article{max-width:720px;margin-inline:auto;padding-block:clamp(40px,6vw,72px)}
.article .kicker{margin-top:28px;color:var(--c)}
.article h1{margin-top:12px;font-size:clamp(2rem,4.4vw,3rem)}
.article .meta{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;font-family:var(--label);font-size:.72rem;letter-spacing:.08em;color:var(--muted);margin-block:18px 28px}
.article .meta > * + *::before{content:"·";margin-right:16px;color:var(--line)}
@media (max-width:520px){.article .meta > * + *::before{display:none}}
.article .body{display:grid;gap:20px;font-size:1.1rem}
.article .body > p{color:var(--ink-2)}
.article .body > p.lede{color:var(--ink);font-size:1.2rem;max-width:none}
.article .body h2{font-size:1.55rem;margin-top:14px}
.article .body h3{font-size:1.25rem;margin-top:8px}
.article .body ul,.article .body ol{margin:0;padding-left:1.3em;display:grid;gap:10px;color:var(--ink-2)}
.article .body ol li::marker{font-family:var(--label);font-weight:600;color:var(--gold-ink)}
.article .body ul li::marker{color:var(--gold)}
.article .body strong{color:var(--ink)}
.article .body a{color:var(--vino);text-underline-offset:3px}
.article .body code{font-family:var(--mono);font-size:.9em;background:var(--surface-2);padding:.1em .35em;border-radius:3px}
.article .body pre{margin:0}
.article .body img{display:block;width:100%;height:auto}
.article blockquote{margin:8px 0;padding-left:22px;border-left:3px solid var(--gold);font-family:var(--serif);font-size:1.3rem;font-style:italic;color:var(--ink)}
.article blockquote p{color:var(--ink)}
.article .ex{border-left:2px solid var(--line);padding-left:16px}
.article .cierre{color:var(--ink)}
.inline-cta{border:1px solid var(--line);border-left:3px solid var(--gold);background:var(--surface);padding:20px 22px;display:grid;gap:10px;justify-items:start}
.inline-cta p:not(.eyebrow){color:var(--ink-2)}
.serie-top{margin-bottom:6px}
.rocas-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.rocas-grid div{border:1px solid var(--line);background:var(--surface);padding:14px 8px;display:grid;justify-items:center;gap:4px;text-align:center}
.rocas-grid b{font-family:var(--serif);font-weight:400;font-size:2rem;line-height:1;color:var(--gold-ink)}
.rocas-grid span{font-family:var(--label);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
@media (max-width:520px){.rocas-grid{grid-template-columns:repeat(3,1fr)}}
.rocas-note{font-size:.9rem;color:var(--muted);margin-top:-8px}
.prompt-box{position:relative;background:var(--surface-2);border:1px solid var(--line);padding:20px;overflow-x:auto}
.prompt-box pre{margin:0;white-space:pre-wrap;font-family:var(--mono);font-size:.86rem;line-height:1.6;color:var(--ink)}
.prompt-box pre b{color:var(--vino)}
.copy-btn{float:right;margin:0 0 10px 12px;font-family:var(--label);font-size:.66rem;font-weight:600;letter-spacing:.08em;border:1px solid var(--ink);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 12px;cursor:pointer}
.copy-btn:hover{background:var(--ink);color:var(--bg)}
.serie-nav{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.serie-nav a{border:1px solid var(--line);padding:18px 20px;display:grid;gap:6px;text-decoration:none;background:var(--surface);transition:border-color .2s}
.serie-nav a:hover{border-color:var(--gold)}
.serie-nav a small{font-family:var(--label);font-size:.66rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-ink)}
.serie-nav a span{font-family:var(--serif);font-size:1.05rem;line-height:1.3}
.serie-nav .next{grid-column:2;text-align:right}
.end-cta{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.end-cta > div{border:1px solid var(--line);background:var(--surface);padding:22px;display:grid;gap:10px;align-content:start;justify-items:start}
.end-cta p:not(.eyebrow){color:var(--ink-2);font-size:.95rem}
.back{display:inline-block}
@media (max-width:620px){.end-cta,.serie-nav{grid-template-columns:1fr}.serie-nav .next{grid-column:auto;text-align:left}}

/* pie */
footer{border-top:1px solid var(--line);padding-block:48px 36px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot-grid h2{font-family:var(--label);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;color:var(--muted);font-weight:600}
.foot-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot-grid a{text-decoration:none;color:var(--ink-2)}
.foot-grid a:hover{color:var(--ink)}
.tagline{font-family:var(--serif);font-size:1.15rem;line-height:1.5;margin-top:16px}
.copy{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}

/* 404 */
.nf{min-height:50vh;display:grid;align-content:center;gap:20px;padding-block:80px}

/* =============================================================
   Efectos (arquetipo editorial "Magazine")
   Regla: el contenido nunca depende de JS para verse. Sin JS
   (o si el script tarda más de 3 s) todo aparece en su lugar.
   ============================================================= */

/* Transición suave entre páginas (navegadores compatibles) */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.55s;animation-timing-function:var(--ease-out)}
::view-transition-old(root){animation-name:vtOut}
::view-transition-new(root){animation-name:vtIn}
@keyframes vtOut{to{opacity:0;transform:translateY(-10px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(10px)}}

/* Isotipo: los tres nodos se conectan al cargar */
.brand svg line{stroke-dasharray:70;stroke-dashoffset:70;animation:drawLine .9s var(--ease-out) forwards}
.brand svg line:nth-of-type(2){animation-delay:.18s}
.brand svg line:nth-of-type(3){animation-delay:.36s}
.brand svg circle{transform-box:fill-box;transform-origin:center;animation:nodePop .6s var(--ease-out) both}
.brand svg circle:nth-of-type(2){animation-delay:.2s}
.brand svg circle:nth-of-type(3){animation-delay:.4s}
@keyframes drawLine{to{stroke-dashoffset:0}}
@keyframes nodePop{from{transform:scale(0)}to{transform:scale(1)}}
footer .brand svg line,footer .brand svg circle{animation:none;stroke-dashoffset:0}

/* Portada: entrada editorial (solo CSS, no depende de JS) */
.hero .eyebrow{animation:fadeUp .8s var(--ease-out) .15s both}
.hero h1 .ln > span{animation:lineUp 1.05s var(--ease-out) both}
.hero h1 .ln:nth-child(1) > span{animation-delay:.25s}
.hero h1 .ln:nth-child(2) > span{animation-delay:.38s}
.hero h1 .ln:nth-child(3) > span{animation-delay:.51s}
.hero .lede{animation:fadeUp .9s var(--ease-out) .75s both}
.hero .btns{animation:fadeUp .9s var(--ease-out) .9s both}
.hero-fig{animation:unveil 1.3s var(--ease-out) .3s both}
.hero-fig img{animation:settle 1.8s var(--ease-out) .3s both}
.hero-fig figcaption{animation:slideIn .9s var(--ease-out) 1.2s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes lineUp{from{transform:translateY(105%)}to{transform:none}}
@keyframes unveil{from{clip-path:inset(100% 0 0 0)}to{clip-path:inset(0 0 -40px -40px)}}
@keyframes settle{from{transform:scale(1.12)}to{transform:scale(1)}}
@keyframes slideIn{from{opacity:0;transform:translateX(-22px)}to{opacity:1;transform:none}}

/* Aparición al hacer scroll (JS agrega .is-revealed; red de seguridad en el <head>) */
.js :is(.sec-head,.chain>div,.gallery figure,.topic,.feature>*,.cards>.card,.pad-grid>*,.news-box>*,.ag,.past>div,.products>.prod,.prose>*,.mv>div,.split>div,.serie-nav,.end-cta>div,.stages-row,.lead-card,.page-head .t>*,.talk-head>img,.about-grid>img,.lead-copy>*,.featured>*,.rest-list li):not(.is-revealed){opacity:0;transform:translateY(26px)}
.js :is(.sec-head,.chain>div,.gallery figure,.topic,.feature>*,.cards>.card,.pad-grid>*,.news-box>*,.ag,.past>div,.products>.prod,.prose>*,.mv>div,.split>div,.serie-nav,.end-cta>div,.stages-row,.lead-card,.page-head .t>*,.talk-head>img,.about-grid>img,.lead-copy>*,.featured>*,.rest-list li){transition:opacity .9s var(--ease-soft),transform .9s var(--ease-out),box-shadow .2s;transition-delay:var(--d,0s)}
.js .card.is-revealed{transition:opacity .9s var(--ease-soft),transform .45s var(--ease-out),box-shadow .45s var(--ease-out)}

/* Cómo pienso la IA: la línea superior de cada columna se traza al aparecer */
.chain{border-top:0;position:relative}
.chain > div::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--line)}
.chain > div::after{content:"";position:absolute;top:-4px;left:0;width:9px;height:9px;border-radius:50%;background:var(--node,var(--gold));transform:scale(0);transition:transform .6s var(--ease-out) calc(var(--d,0s) + .5s)}
.chain > div + div::after{left:28px}
.chain > div:nth-child(1){--node:var(--petroleo)} .chain > div:nth-child(2){--node:var(--vino)} .chain > div:nth-child(3){--node:var(--gold)}
.chain > div{position:relative}
.chain > div::before{transform-origin:left;transition:transform 1.1s var(--ease-out) var(--d,0s)}
.js .chain > div:not(.is-revealed)::before{transform:scaleX(0)}
.chain > div.is-revealed::after,html:not(.js) .chain > div::after{transform:scale(1)}
@media (max-width:760px){.chain > div + div::after{left:0}}

/* Imágenes: zoom suave al pasar el cursor + parallax sutil (máx. 20 px) */
.ph-wrap{overflow:hidden;display:block}
.gallery img{transition:transform 1.1s var(--ease-out),filter .6s var(--ease-out)}
@media (hover:hover){.gallery figure:hover img{transform:scale(1.05);filter:saturate(1.08)}}
[data-parallax]{scale:1.07;will-change:translate}

/* Tarjetas: la barra de categoría crece al pasar el cursor */
.card .bar{transition:height .45s var(--ease-out)}
@media (hover:hover){.card:hover .bar{height:6px}.card:hover{box-shadow:0 22px 44px -26px rgba(15,60,55,.45)}}

/* Portada: artículo destacado estilo revista */
.mag{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(24px,4vw,56px);align-items:start}
.featured{--c:var(--petroleo);display:grid;gap:18px;padding:clamp(22px,3.5vw,40px);background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c);text-decoration:none;color:inherit;transition:box-shadow .45s var(--ease-out),transform .45s var(--ease-out)}
@media (hover:hover){.featured:hover{transform:translateY(-4px);box-shadow:0 30px 60px -34px rgba(15,60,55,.5)}}
.featured .kh{display:flex;align-items:center;gap:12px}
.featured .ic{width:40px;height:40px;border-radius:50%;background:var(--c);display:grid;place-items:center}
.featured .ic svg{width:20px;height:20px;stroke:var(--on-accent);fill:none;stroke-width:1.6}
.featured .kicker{font-family:var(--label);font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--c)}
.featured h3{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.12}
.featured .ex{color:var(--ink-2);font-size:1.08rem}
.featured .ex::first-letter{font-family:var(--serif);font-style:italic;float:left;font-size:3.4em;line-height:.82;margin:.08em .12em 0 0;color:var(--vino)}
.featured .meta{font-family:var(--label);font-size:.7rem;letter-spacing:.08em;color:var(--muted)}
.rest-list{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--ink)}
.rest-list li{border-bottom:1px solid var(--line)}
.rest-list a{--c:var(--petroleo);display:grid;gap:8px;padding:22px 0;text-decoration:none;color:inherit}
.rest-list .k{display:flex;align-items:center;gap:10px;font-family:var(--label);font-size:.66rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--c)}
.rest-list .k i{width:8px;height:8px;border-radius:50%;background:var(--c)}
.rest-list b{font-family:var(--serif);font-weight:400;font-size:1.3rem;line-height:1.25;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .6s var(--ease-soft)}
.rest-list a:hover b{background-size:100% 1px}
.rest-list small{font-family:var(--label);font-size:.68rem;letter-spacing:.08em;color:var(--muted)}
@media (max-width:860px){.mag{grid-template-columns:1fr}}

/* Artículo: firma editorial — progreso de lectura, capitular y citas destacadas */
.read-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;pointer-events:none}
.read-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--vino));transform-origin:0 50%;transform:scaleX(0)}
.article .body > p.lede::first-letter{font-family:var(--serif);font-style:italic;float:left;font-size:4.6em;line-height:.8;margin:.06em .12em 0 -.02em;color:var(--vino)}
.article blockquote{position:relative;margin:18px 0;padding:34px 0 26px;border-left:0;border-block:1px solid var(--line);text-align:center;font-size:clamp(1.35rem,2.6vw,1.75rem);line-height:1.35}
.article blockquote::before{content:"“";position:absolute;top:-.42em;left:50%;transform:translateX(-50%);padding:0 .25em;background:var(--bg);font-family:var(--serif);font-style:normal;font-size:3.4rem;line-height:1;color:var(--gold)}
.article blockquote p{max-width:30ch;margin-inline:auto}

/* Solo se reducen los efectos intrusivos cuando el sistema lo pide */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  [data-parallax]{translate:none!important;scale:1}
  .hero-fig img{animation:none}
}

/* ===== 18 oct 2026: agenda agotada, charlas por evento, biblioteca de guías, formación ===== */
.soldout{font-family:var(--label);font-size:.72rem;font-weight:600;letter-spacing:.06em;padding:10px 16px;border-radius:999px;border:1px dashed var(--muted);color:var(--muted);white-space:nowrap}
.past .talks{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:10px}
.past .talks li{display:grid;gap:2px;font-size:.95rem;color:var(--ink-2);line-height:1.4}
.past .talks li b{font-weight:600;color:var(--ink)}
.past .talks li small{font-size:.66rem}
.ggroup{margin-bottom:36px}
.ghead{display:grid;gap:4px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.ghead h3{margin:0}
.ghead p{color:var(--muted);font-size:.95rem;margin:0}
.guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.guide{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;padding:14px 16px;border-radius:12px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:transform .2s var(--ease-soft),border-color .2s}
.guide:hover{transform:translateY(-2px);border-color:var(--gold)}
.guide:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.guide i{width:34px;height:42px;border-radius:4px;background:var(--oliva);display:grid;place-items:center;font-style:normal;font-family:var(--label);font-size:.55rem;font-weight:600;color:var(--on-accent);letter-spacing:.06em}
.guide span{display:grid;gap:4px;justify-items:start;min-width:0}
.guide b{font-weight:600;line-height:1.3}
.guide small{color:var(--muted);font-size:.78rem}
.lvl{font-style:normal;font-family:var(--label);font-size:.62rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid currentColor}
.lvl-inicial{color:var(--oliva)}.lvl-intermedio{color:var(--gold-ink)}.lvl-avanzado{color:var(--vino)}
.edu{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.edu li{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:baseline;color:var(--ink-2)}
.edu li span{font-family:var(--label);font-size:.72rem;font-weight:600;color:var(--gold-ink)}
.edu li small{display:block;color:var(--muted);font-size:.85rem}
@media (prefers-reduced-motion: reduce){.guide{transition:none}}

/* rebranding 18 oct: botón principal verde, acento vino */
nav.main a.nav-cta{background:var(--vino);color:#FFFCF7}
nav.main a.nav-cta:hover,nav.main a.nav-cta[aria-current="page"]{background:var(--verde);color:#FFFCF7}
.btn-primary{background:var(--verde);color:#FFFCF7}
.btn-primary:hover{background:var(--vino);color:#FFFCF7}
h1 em,h2 em{color:var(--vino)}