/* OncoAliado RD · Documentación
   Concepto: revista clínica digital. Portada en azul petróleo de la marca, escala del Termómetro de Distrés
   como motivo gráfico, una sola columna de lectura (68ch) con figuras que se abren a 1080px. */
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-latin-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-latin-600-normal.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-latin-700-normal.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-latin-400-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-latin-600-italic.woff2) format("woff2");font-weight:600;font-style:italic;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(fonts/source-sans-3-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(fonts/source-sans-3-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(fonts/source-sans-3-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --paper:#f5f8f8; --surface:#ffffff; --fg:#13282d; --muted:#4e6267; --line:#d3dfe0;
  --petrol:#0f4c5c; --petrol-soft:#e0eef0; --rose:#b8235a; --rose-soft:#f9e6ee;
  --cover:#0f4c5c; --cover-deep:#0a3742; --cover-fg:#f3f8f8; --cover-muted:#b8d3d8;
  --lvl1:#2e8b74; --lvl2:#d08a1e; --lvl3:#b8235a; --grey:#c7d3d5;
  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --body:"Source Sans 3","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --step-0:1.0625rem; --step-1:1.25rem; --step-2:1.6rem; --step-3:2.2rem; --step-4:clamp(2.6rem,7vw,4.6rem);
  --measure:68ch; --wide:1080px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0c1a1d; --surface:#12252a; --fg:#e4eff0; --muted:#9db3b7; --line:#24393e;
  --petrol:#7cc6d4; --petrol-soft:#16343b; --rose:#f2729f; --rose-soft:#3a1a27;
  --cover:#0b2f37; --cover-deep:#071f25; --cover-fg:#eef6f7; --cover-muted:#9cc0c7;
  --lvl1:#5cc3a6; --lvl2:#e6a94a; --lvl3:#f2729f; --grey:#35494e; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0c1a1d; --surface:#12252a; --fg:#e4eff0; --muted:#9db3b7; --line:#24393e;
  --petrol:#7cc6d4; --petrol-soft:#16343b; --rose:#f2729f; --rose-soft:#3a1a27;
  --cover:#0b2f37; --cover-deep:#071f25; --cover-fg:#eef6f7; --cover-muted:#9cc0c7;
  --lvl1:#5cc3a6; --lvl2:#e6a94a; --lvl3:#f2729f; --grey:#35494e; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--fg);font-family:var(--body);font-size:var(--step-0);line-height:1.62}
img,svg{max-width:100%}
a{color:var(--petrol);text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:3px solid var(--rose);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--display);line-height:1.12;text-wrap:balance;margin:0;font-weight:600}
p{margin:0}
.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.col{max-width:var(--measure);margin-inline:auto}
.wide{max-width:var(--wide);margin-inline:auto}
.flow{display:flex;flex-direction:column;gap:1.05rem}
.eyebrow{font-family:var(--body);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rose)}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.num{font-variant-numeric:tabular-nums}

/* Barra de lectura */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--surface)}
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:1rem;min-height:56px;max-width:var(--wide);margin-inline:auto}
.brandmark{display:flex;flex-direction:column;line-height:1.05;text-decoration:none;color:var(--fg);flex:none}
.brandmark b{font-family:var(--display);font-size:1.12rem;font-weight:700}
.brandmark b i{color:var(--rose);font-style:normal}
.brandmark small{font-size:.68rem;font-weight:600;color:var(--rose);letter-spacing:.02em}
.toc{display:flex;gap:.25rem;overflow-x:auto;flex:1;min-width:0;scrollbar-width:none;padding-block:.5rem}
.toc::-webkit-scrollbar{display:none}
.toc a{white-space:nowrap;text-decoration:none;color:var(--muted);font-size:.86rem;font-weight:600;padding:.35rem .6rem;border-radius:999px}
.toc a:hover,.toc a.on{color:var(--petrol);background:var(--petrol-soft)}
.progress{position:absolute;left:0;bottom:-1px;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--rose)}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--body);font-weight:700;font-size:1rem;text-decoration:none;border-radius:999px;padding:.8rem 1.35rem;border:2px solid transparent;cursor:pointer;line-height:1.2}
.btn-rose{background:var(--rose);color:#fff}
.btn-rose:hover{filter:brightness(1.08)}
.btn-ghost{border-color:currentColor;color:inherit}
.btn-app{background:var(--rose);color:#fff;flex:none;font-size:.88rem;padding:.55rem 1rem;gap:.3em}
.btn svg{width:1.1em;height:1.1em;flex:none}
@media (max-width:640px){.btn-app span.long{display:none}}

/* Portada */
.cover{background:var(--cover);color:var(--cover-fg);position:relative;overflow:hidden}
.cover-in{max-width:var(--wide);margin-inline:auto;display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:2.5rem;padding-block:clamp(2.5rem,7vw,5rem)}
.cover .eyebrow{color:#ffb3cd}
.cover h1{font-size:var(--step-4);font-weight:700;letter-spacing:-.015em;margin-top:.8rem}
.cover h1 i{font-style:italic;font-weight:400;color:#ffb3cd}
.cover .slogan{font-family:var(--display);font-style:italic;font-size:clamp(1.35rem,3.4vw,2rem);margin-top:.6rem;color:var(--cover-fg)}
.cover .dek{max-width:58ch;color:var(--cover-muted);font-size:var(--step-1);margin-top:1.4rem;line-height:1.5}
.cover .actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.cover .btn-ghost{color:var(--cover-fg)}
.addr{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.22)}
.addr dt{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#ffb3cd}
.addr dd{margin:.35rem 0 0;font-size:.98rem;color:var(--cover-fg);line-height:1.45}
.addr dd span{display:block;color:var(--cover-muted);font-size:.88rem}
.thermo{align-self:center}
.thermo .t-label{fill:var(--cover-muted);font-family:var(--body);font-size:13px}
.thermo .t-num{fill:var(--cover-fg);font-family:var(--body);font-size:13px;font-weight:700}
.thermo .t-tube{fill:none;stroke:var(--cover-muted);stroke-width:2}
.thermo .t-tick{stroke:var(--cover-muted);stroke-width:1.5}
.thermo .b1{fill:var(--lvl1)} .thermo .b2{fill:var(--lvl2)} .thermo .b3{fill:#ff6f9f}
.thermo .t-cap{fill:var(--cover-fg);font-family:var(--display);font-style:italic;font-size:15px}
@media (max-width:760px){.cover-in{grid-template-columns:1fr}.thermo{display:none}}

/* Artículos */
.article{padding-block:clamp(3rem,8vw,5.5rem);border-bottom:1px solid var(--line)}
.article:nth-of-type(even){background:var(--surface)}
.article h2{font-size:var(--step-3);margin-top:.6rem}
.article .lead{font-size:var(--step-1);color:var(--muted);line-height:1.5}
.article h3{font-size:var(--step-1);margin-top:.6rem}
.article p,.article li{max-width:var(--measure)}
.article ul,.article ol{margin:0;padding-left:1.25rem;display:flex;flex-direction:column;gap:.45rem}
.article > .col + .wide,.article > .wide + .col{margin-top:2rem}
.folio{display:flex;align-items:baseline;gap:.75rem}
.folio .n{font-family:var(--display);font-size:1rem;color:var(--muted);font-variant-numeric:tabular-nums}
.pull{font-family:var(--display);font-style:italic;font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.3;color:var(--rose);border-left:3px solid var(--rose);padding-left:1.1rem;margin-block:.6rem}
.letter .sign{margin-top:1.6rem;font-family:var(--display);font-size:1.15rem}
.letter .sign span{display:block;font-family:var(--body);font-size:.9rem;color:var(--muted)}

/* Cifras */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-block:1rem}
.stat{background:var(--surface);padding:1.3rem 1.2rem;display:flex;flex-direction:column;gap:.35rem}
.article:nth-of-type(even) .stat{background:var(--paper)}
.stat b{font-family:var(--display);font-size:2.3rem;font-weight:600;color:var(--petrol);line-height:1;font-variant-numeric:tabular-nums}
.stat.rose b{color:var(--rose)}
.stat span{font-size:.94rem;color:var(--muted);line-height:1.4}

/* Figuras */
figure{margin:0}
.fig{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.25rem;display:flex;flex-direction:column;gap:.75rem}
.article:nth-of-type(even) .fig{background:var(--paper)}
.fig figcaption{font-size:.86rem;color:var(--muted)}
.fig .scroll{overflow-x:auto}
.ch-label{fill:var(--fg);font-family:var(--body);font-size:14px;font-weight:600}
.ch-val{fill:var(--fg);font-family:var(--body);font-size:14px;font-weight:700}
.ch-note{fill:var(--muted);font-family:var(--body);font-size:12.5px}
.ch-axis{stroke:var(--line);stroke-width:1}
.ch-bar{fill:var(--grey)}
.ch-bar.accent{fill:var(--rose)}
.ch-bar.petrol{fill:var(--petrol)}
.dot-pac{fill:var(--rose)} .dot-fam{fill:var(--petrol)} .dot-red{fill:var(--lvl1)}

/* Tarjetas de perfil */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.25rem;display:flex;flex-direction:column;gap:.5rem}
.article:nth-of-type(even) .card{background:var(--paper)}
.card h3{margin:0;font-size:1.2rem}
.card .tag{align-self:flex-start;font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .55rem;border-radius:999px;background:var(--petrol-soft);color:var(--petrol)}
.card .tag.rose{background:var(--rose-soft);color:var(--rose)}
.card ul{font-size:.96rem}

/* Niveles */
.levels{display:grid;gap:.75rem}
.level{display:grid;grid-template-columns:92px minmax(0,1fr);gap:1rem;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1rem 1.1rem}
.article:nth-of-type(even) .level{background:var(--paper)}
.level .score{font-family:var(--display);font-size:1.6rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.level .score small{display:block;font-family:var(--body);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;margin-top:.35rem;color:var(--muted)}
.level.l1 .score{color:var(--lvl1)} .level.l2 .score{color:var(--lvl2)} .level.l3 .score{color:var(--lvl3)}
.level h3{margin:0;font-size:1.1rem}
.level p{font-size:.96rem;color:var(--muted);margin-top:.25rem}

/* Tablas */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.article:nth-of-type(even) .tbl{background:var(--paper)}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{text-align:left;vertical-align:top;padding:.7rem .9rem;border-bottom:1px solid var(--line)}
th{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
tr:last-child td{border-bottom:0}
td.tel{white-space:nowrap;font-weight:700;font-variant-numeric:tabular-nums}
td.tel a{color:var(--rose);text-decoration:none}

/* Dos columnas: aporta */
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}
.split .card h3{color:var(--petrol)}

/* Línea de tiempo */
.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:3px solid var(--petrol);margin-top:1rem}
.phase{padding:1rem 1rem 0 0;position:relative;display:flex;flex-direction:column;gap:.3rem}
.phase::before{content:"";position:absolute;top:-9px;left:0;width:14px;height:14px;border-radius:50%;background:var(--paper);border:3px solid var(--petrol)}
.phase.now::before{background:var(--rose);border-color:var(--rose)}
.phase .when{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--rose)}
.phase h3{margin:0;font-size:1.08rem}
.phase p{font-size:.94rem;color:var(--muted)}
@media (max-width:760px){.timeline{grid-template-columns:1fr;border-top:0;border-left:3px solid var(--petrol);gap:1.25rem}.phase{padding:0 0 0 1.25rem}.phase::before{top:.2rem;left:-9px}}

/* Modelo lógico */
.logic{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.5rem}
.logic .box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.9rem;display:flex;flex-direction:column;gap:.35rem;position:relative}
.article:nth-of-type(even) .logic .box{background:var(--paper)}
.logic .box:last-child{border-color:var(--rose);background:var(--rose-soft)}
.logic .box b{font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol)}
.logic .box:last-child b{color:var(--rose)}
.logic .box span{font-size:.9rem;line-height:1.4}
@media (max-width:860px){.logic{grid-template-columns:1fr}}

/* Cierre */
.closing{background:var(--cover);color:var(--cover-fg);padding-block:clamp(3rem,8vw,5rem)}
.closing h2{font-size:var(--step-3)}
.closing p{color:var(--cover-muted);font-size:var(--step-1);max-width:56ch}
.closing .actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.75rem}
.closing .btn-ghost{color:var(--cover-fg)}
.closing .contact{margin-top:1.75rem;font-size:.98rem;color:var(--cover-fg)}
.closing .contact span{color:var(--cover-muted)}
.refs{font-size:.88rem;color:var(--muted)}
.refs ol{display:flex;flex-direction:column;gap:.4rem;padding-left:1.2rem}
.foot{padding-block:2rem;font-size:.85rem;color:var(--muted);text-align:center}

/* Manual */
.manual-grid{max-width:var(--wide);margin-inline:auto;display:grid;grid-template-columns:230px minmax(0,1fr);gap:3rem;padding-block:2.5rem 4rem}
.side{position:sticky;top:calc(env(safe-area-inset-top,0px) + 72px);align-self:start;display:flex;flex-direction:column;gap:.15rem;font-size:.92rem}
.side b{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:1rem 0 .3rem}
.side b:first-child{margin-top:0}
.side a{text-decoration:none;color:var(--fg);padding:.3rem .6rem;border-radius:8px}
.side a:hover,.side a.on{background:var(--petrol-soft);color:var(--petrol)}
@media (max-width:900px){.manual-grid{grid-template-columns:minmax(0,1fr);gap:1.5rem}.side{position:static;display:none}}
.msec{padding-block:2.25rem;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:1rem;scroll-margin-top:80px}
.msec:last-child{border-bottom:0}
.msec h2{font-size:var(--step-2)}
.msec h3{font-size:1.15rem;margin-top:.4rem}
.msec p,.msec li{max-width:var(--measure)}
.msec ul,.msec ol{margin:0;padding-left:1.25rem;display:flex;flex-direction:column;gap:.45rem}
.steps{list-style:none;padding:0!important;counter-reset:s;gap:.75rem!important}
.steps li{counter-increment:s;display:grid;grid-template-columns:2.2rem minmax(0,1fr);gap:.8rem;align-items:start}
.steps li::before{content:counter(s);display:grid;place-items:center;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--petrol);color:var(--surface);font-weight:700;font-variant-numeric:tabular-nums}
.note{background:var(--petrol-soft);border-radius:12px;padding:1rem 1.1rem;font-size:.97rem}
.note.warn{background:var(--rose-soft)}
.note b{color:var(--petrol)}
.note.warn b{color:var(--rose)}
.kbd{display:inline-block;font-weight:700;padding:.05rem .45rem;border:1px solid var(--line);border-radius:6px;background:var(--surface);font-size:.9em;white-space:nowrap}
.tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.75rem}
.tools .card{padding:1rem}
.tools .card h3{font-size:1.02rem;margin:0}
.tools .card ul{font-size:.93rem;gap:.25rem}
.mhero{background:var(--cover);color:var(--cover-fg)}
.mhero-in{max-width:var(--wide);margin-inline:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2.5rem;align-items:center;padding-block:clamp(2.5rem,6vw,4rem)}
.mhero .eyebrow{color:#ffb3cd}
.mhero h1{font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:700;margin-top:.6rem}
.mhero .slogan{font-family:var(--display);font-style:italic;font-size:clamp(1.2rem,3vw,1.6rem);margin-top:.4rem;color:#ffb3cd}
.mhero p.dek{color:var(--cover-muted);font-size:var(--step-1);max-width:52ch;margin-top:1rem}
.mhero .actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.mhero .btn-ghost{color:var(--cover-fg)}
@media (max-width:760px){.mhero-in{grid-template-columns:1fr}.mhero .phone{display:none}}

/* Teléfono ilustrado */
.phone{width:248px;border-radius:34px;background:#0b1316;padding:10px;box-shadow:0 18px 40px rgba(0,0,0,.25);flex:none}
.screen{border-radius:26px;overflow:hidden;background:#f5f8f8;color:#13282d;display:flex;flex-direction:column;min-height:440px;position:relative}
.s-top{display:flex;align-items:center;gap:.45rem;padding:.7rem .8rem;background:#fff;border-bottom:1px solid #d3dfe0}
.s-mark{width:18px;height:18px;border-radius:50%;background:#b8235a;flex:none}
.s-brand{display:flex;flex-direction:column;line-height:1.05}
.s-brand b{font-family:var(--display);font-size:.88rem}
.s-brand small{font-size:.54rem;color:#b8235a;font-weight:700}
.s-body{padding:.8rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.s-card{background:#fff;border:1px solid #d3dfe0;border-radius:12px;padding:.65rem .7rem;font-size:.72rem;line-height:1.35}
.s-card b{display:block;font-family:var(--display);font-size:.9rem;color:#0f4c5c}
.s-bar{height:6px;border-radius:9px;background:#e0eef0;overflow:hidden;margin-top:.4rem}
.s-bar i{display:block;height:100%;width:34%;background:#b8235a}
.s-steps{display:flex;gap:.25rem;margin-top:.45rem}
.s-steps i{flex:1;height:5px;border-radius:9px;background:#d3dfe0}
.s-steps i.d{background:#0f4c5c}
.s-calma{position:absolute;right:.7rem;bottom:3.6rem;background:#b8235a;color:#fff;font-weight:800;font-size:.66rem;letter-spacing:.08em;padding:.5rem .7rem;border-radius:999px}
.s-nav{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid #d3dfe0;font-size:.56rem;text-align:center;padding:.45rem .2rem;color:#4e6267;font-weight:600}
.s-nav span.on{color:#0f4c5c;font-weight:800}
.phone-row{display:flex;gap:2rem;align-items:center;flex-wrap:wrap}
.phone-row .legend{flex:1;min-width:240px}
.legend dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.55rem 1rem}
.legend dt{font-weight:700}
.legend dd{margin:0;color:var(--muted)}

/* Centro de documentación */
.hub-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem;max-width:var(--wide);margin:-3rem auto 0;position:relative}
.hub-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:1.6rem;display:flex;flex-direction:column;gap:.75rem;text-decoration:none;color:var(--fg);box-shadow:0 10px 30px rgba(10,40,48,.08)}
.hub-card:hover{border-color:var(--petrol)}
.hub-card .kind{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rose)}
.hub-card h2{font-size:1.6rem}
.hub-card p{color:var(--muted)}
.hub-card .go{margin-top:auto;font-weight:700;color:var(--petrol)}
.hub-card.app{background:var(--rose);border-color:var(--rose);color:#fff}
.hub-card.app .kind,.hub-card.app p,.hub-card.app .go{color:#fff}
.hub-head{padding-block:clamp(2.5rem,6vw,4rem) 5rem}