/* ============================================================
   IEG Salud · estilos
   Paleta y tipografía tomadas del PowerPoint original.
   ============================================================ */
@font-face{font-family:"Roboto";src:url("../fonts/roboto-regular.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Roboto";src:url("../fonts/roboto-bold.woff") format("woff");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Roboto";src:url("../fonts/roboto-italic.woff") format("woff");font-weight:400;font-style:italic;font-display:swap}

:root{
  --navy:#11304A;      /* títulos de tarjeta, Junta Directiva */
  --head:#103B56;      /* títulos de sección */
  --kick:#3BA7A3;      /* etiquetas de sección */
  --ink:#1F2D3A;       /* texto principal */
  --lead:#5D6A73;      /* párrafos destacados */
  --ink2:#3D5261;      /* subtítulo portada */
  --grey:#5F7280;      /* texto secundario */
  --teal:#3F9AA0;      /* numeración, etiquetas */
  --blue:#246F91;      /* acento, botón, conectores */
  --line:#D5E0E5;      /* bordes de tarjeta */
  --pale:#E3EEF1;      /* fondo contacto, números grandes */
  --bg:#F1F5F7;        /* fondo de página */
  --frame:#0070C0;     /* marco del mosaico de eventos */
  --header-h:88px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 8px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Roboto","Segoe UI",Arial,sans-serif;font-size:1rem;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p{margin:0}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 28px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;z-index:200;border-radius:6px}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* ---------- Cabecera ---------- */
.site-header{position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:100;background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.2) blur(8px);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.header-in{height:100%;max-width:1480px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:block;line-height:0;flex:none}
.brand img{height:64px;width:auto;display:block}
.nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:6px}
.nav a{display:block;padding:8px 10px;color:var(--navy);font-weight:700;font-size:1rem;text-decoration:none;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
.nav a:hover{color:var(--blue)}
.nav a.active{color:var(--blue);border-bottom-color:var(--teal)}
.nav a.nav-cta{margin-left:8px;background:var(--blue);color:#fff;border:1px solid #0E3145;border-radius:8px;font-weight:400;padding:7px 20px}
.nav a.nav-cta:hover,.nav a.nav-cta.active{background:#1D5C7A;color:#fff;border-color:#0E3145}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;padding:0;position:relative}
.nav-toggle span{position:absolute;left:11px;right:11px;height:2px;background:var(--navy);transition:transform .2s,opacity .2s}
.nav-toggle span:nth-child(1){top:14px}.nav-toggle span:nth-child(2){top:21px}.nav-toggle span:nth-child(3){top:28px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Secciones ---------- */
main{display:block}
.sec{padding:84px 0;border-top:1px solid var(--line)}
.kicker{font-size:1.05rem;font-weight:700;letter-spacing:.015em;color:var(--kick);text-transform:uppercase;margin-bottom:6px}
.h2{font-size:2.1rem;line-height:1.2;font-weight:700;color:var(--head);letter-spacing:-.005em}
.h2-lg{font-size:2.3rem;line-height:1.18}
.sub{margin-top:12px;font-size:1.15rem;color:var(--grey);max-width:60rem;line-height:1.5}
.sec .sub + .grid,.sec .h2 + .grid{margin-top:34px}
.sec .sub + .grid{margin-top:30px}

/* Portada */
.hero{position:relative;min-height:max(600px,82vh);display:flex;align-items:center;padding:calc(var(--header-h) + 40px) 0 72px;overflow:hidden;background:var(--pale)}
.hero-bg{position:absolute;inset:0}
.hero-bg img,.hero-bg .hero-tint{position:absolute;inset:0;width:100%;height:100%}
.hero-photo{object-fit:cover;object-position:60% 40%}
.hero-tint{background:var(--pale);opacity:.72}
.hero-grad{object-fit:fill}
.hero-in{position:relative}
.hero h1{font-size:clamp(2rem,3.6vw,2.7rem);line-height:1.2;font-weight:700;color:var(--navy);max-width:36rem}
.hero p{margin-top:40px;max-width:36rem;font-size:1.25rem;line-height:1.6;color:var(--ink2)}

/* Tarjetas */
.card{background:#fff;border:1px solid var(--line);box-shadow:0 1px 6px rgba(17,48,74,.08)}
.num{display:block;font-weight:700;color:var(--teal);line-height:1}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.eyebrow{display:block;font-size:.78rem;font-weight:700;letter-spacing:.2em;color:var(--teal)}
.eyebrow.wide{letter-spacing:.22em}

/* Misión */
.mision-grid{margin-top:26px;display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
.mision-lead{margin-top:30px;font-size:1.4rem;line-height:1.55;color:var(--lead)}
.mision-cards{display:grid;gap:22px}
.m-card{display:flex;gap:28px;align-items:flex-start;padding:26px 30px}
.m-card .num{font-size:2.2rem;min-width:2.4rem;padding-top:2px}
.m-card h3{font-size:1.55rem;font-weight:700;color:var(--navy);line-height:1.2;margin-bottom:6px}
.m-card p{color:var(--grey);font-size:1rem;line-height:1.45}

/* Líneas de pensamiento */
.l-card{padding:28px 30px 30px}
.l-card .num{font-size:1.5rem;margin-bottom:8px}
.l-card h3{font-size:1.35rem;font-weight:700;color:var(--navy);line-height:1.25;margin-bottom:10px}
.l-card p{font-size:1.08rem;line-height:1.55;color:var(--grey)}

/* Ámbitos */
.a-card{padding:26px 24px 30px}
.a-card .num.big{font-size:3.4rem;line-height:1.05}
.a-card .eyebrow{margin:24px 0 10px}
.a-card h3{font-size:1.3rem;font-weight:700;color:var(--navy);line-height:1.25;min-height:3.75em;margin-bottom:10px}
.a-card p{font-size:.98rem;line-height:1.55;color:var(--grey)}

/* Referentes */
.r-card{padding:24px 28px 26px}
.r-card h3{font-size:1.25rem;font-weight:700;color:var(--navy);line-height:1.25;margin-top:8px}
.r-card em{display:block;margin:5px 0 12px;font-size:.92rem;color:var(--blue)}
.r-card p{font-size:.98rem;color:var(--grey);line-height:1.5}

/* Estructura de gobierno */
.org{margin-top:44px;display:grid;grid-template-columns:74% 19.9%;justify-content:space-between}
.org-left{position:relative;padding-top:0}
.org-junta{position:relative;margin:0 auto 0 18%;width:64.5%;height:68px;display:flex;align-items:center;justify-content:center;background:var(--navy);border:1px solid var(--navy);color:#fff;font-weight:700;font-size:1.3rem}
.org-junta::before{content:"";position:absolute;left:50%;top:100%;width:1px;height:40px;background:var(--blue)}
.org-junta::after{content:"";position:absolute;left:100%;top:50%;width:41%;border-top:1.5px dashed var(--teal)}
.org-cards{display:flex;gap:3.2%;margin-top:80px;position:relative}
.org-cards::before{content:"";position:absolute;top:-40px;left:15.6%;right:15.6%;border-top:1px solid var(--blue)}
.o-card{flex:1;position:relative;padding:20px 12px;text-align:center;min-height:150px;display:flex;flex-direction:column;justify-content:center}
.o-card::before{content:"";position:absolute;left:50%;top:-40px;width:1px;height:40px;background:var(--blue)}
.o-card h3{font-size:1.25rem;font-weight:700;color:var(--navy);margin-bottom:10px;line-height:1.25}
.o-card p{font-size:.95rem;color:var(--grey)}
.org-right{display:flex;flex-direction:column;gap:20px}
.org-comite{height:68px;display:flex;align-items:center;justify-content:center;text-align:center;background:#fff;border:1.5px dashed var(--teal);color:var(--teal);font-weight:700;font-size:1.1rem;line-height:1.2;padding:0 8px}
.org-points{flex:1;list-style:none;margin:0;padding:18px 14px 18px 16px;color:var(--grey);font-size:.88rem;line-height:1.45}
.org-points li{position:relative;padding-left:16px;margin-bottom:6px}
.org-points li:last-child{margin-bottom:0}
.org-points li::before{content:"•";position:absolute;left:0;color:var(--grey)}

/* Comité científico */
.cc-card{display:grid;grid-template-columns:64px 1fr;gap:4px 18px;align-items:center;padding:22px 24px 24px}
.cc-card .avatar{width:64px;height:64px;border-radius:50%;display:block}
.cc-name h3{font-size:1.2rem;font-weight:700;color:var(--navy);line-height:1.2}
.cc-role{display:block;margin-top:4px;font-size:.88rem;font-weight:700;color:var(--teal);line-height:1.25}
.cc-card p{grid-column:1 / -1;margin-top:12px;font-size:.98rem;line-height:1.5;color:var(--grey)}
.g3 .cc-card{align-content:start}

/* Eventos e iniciativas */
.ev-grid{display:grid;grid-template-columns:1fr 410px;gap:80px;align-items:center}
.ev-lead{margin-top:34px;font-size:1.45rem;line-height:1.65;color:var(--lead)}
.ev-note{margin-top:38px;font-size:1.2rem;font-weight:700;color:var(--navy);line-height:1.45;max-width:38rem}
.ev-more{text-decoration:none;border-bottom:2px solid var(--teal);padding-bottom:2px}
.ev-more:hover{color:var(--blue)}
.ev-frame{width:100%;justify-self:end}
.ev-mosaic{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ev-tile{display:block;position:relative;aspect-ratio:5/4;border-radius:12px;overflow:hidden;background:#E1E7EF;width:100%;container-type:inline-size;text-decoration:none;color:inherit}
img.ev-tile{height:auto;object-fit:cover;container-type:normal}
.ev-empty{background:var(--pale) url(../img/isotipo.svg) center/34% no-repeat;position:relative}
.ev-empty::after{content:'';position:absolute;inset:0;background:rgba(244,248,250,.68)}
.ev-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.ev-photo:hover img{transform:scale(1.04)}
.ev-cap{position:absolute;left:0;right:0;bottom:0;padding:8px 10px;background:rgba(17,48,74,.74);color:#fff;font-weight:700;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:clamp(.72rem,6cqw,.92rem)}
/* Tarjeta de documento (para eventos solo con PDF) */
.doc{position:absolute;left:50%;top:5%;width:60%;height:90%;transform:translateX(-50%);background:#fff;box-shadow:0 2px 8px rgba(17,48,74,.28);display:flex;flex-direction:column;overflow:hidden}
.doc-head{flex:none;background:var(--navy);color:#fff;padding:5% 8% 4%;display:block}
.doc-head b{display:block;font-size:.6rem;font-size:7cqw;line-height:1.1}
.doc-head small{display:block;font-size:.28rem;font-size:2.9cqw;opacity:.85;line-height:1.2;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.doc-body{flex:1 1 auto;display:flex;flex-direction:column;padding:5% 8% 4%;min-height:0;overflow:hidden}
.doc-tag{flex:none;font-size:.42rem;font-size:3.3cqw;font-weight:700;letter-spacing:.05em;color:var(--teal);text-transform:uppercase;display:block;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.doc-title{flex:1 1 0;min-height:0;font-size:.6rem;font-size:5cqw;font-weight:700;color:var(--navy);line-height:1.2;margin-top:3%;overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical}
.doc-lines{flex:none;display:block;padding-top:4%}
.doc-lines i{display:block;height:2px;background:var(--line);margin-bottom:4%}
.doc-lines i.s{width:80%}
.doc-year{flex:none;font-size:.4rem;font-size:3cqw;color:var(--grey);display:block;line-height:1.2}

/* Cierre y contacto */
.contact{background:var(--pale);padding:96px 0}
.contact-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:56px;align-items:center}
.contact-info{display:flex;flex-direction:column;gap:56px}
.lema{display:flex;align-items:center;gap:34px}
.isotipo{flex:none;width:190px;height:auto;display:block}
.lema-text{font-size:2rem;line-height:1.3;font-weight:700;color:var(--navy);white-space:nowrap}
.contact-data{font-size:.95rem;color:var(--grey);line-height:1.5}
.btn{display:inline-block;margin-top:26px;background:var(--blue);color:#fff;border:1px solid #0E3145;border-radius:8px;padding:10px 28px;font:inherit;font-size:1.05rem;text-decoration:none;cursor:pointer;transition:background .15s}
.btn:hover{background:#1D5C7A}
.form{padding:34px 34px 30px}
.f-row{margin-bottom:16px}
.f-row label{display:block;font-weight:700;color:var(--navy);font-size:.95rem;margin-bottom:6px}
.f-row input,.f-row textarea{width:100%;padding:11px 13px;border:1px solid #9DB0BB;border-radius:4px;background:#fff;color:var(--ink);font:inherit;font-size:1rem;line-height:1.4}
.f-row textarea{resize:vertical;min-height:130px}
.f-row input:focus,.f-row textarea:focus{outline:2px solid var(--blue);outline-offset:0;border-color:var(--blue)}
.f-row .invalid{border-color:#B3261E}
.f-check{display:flex;gap:10px;align-items:flex-start;margin:4px 0 4px;font-size:.92rem;color:var(--grey);line-height:1.4}
.f-check input{margin-top:3px;width:18px;height:18px;flex:none;accent-color:var(--blue)}
.f-check a{color:var(--blue)}
.btn-send{margin-top:18px}
.btn-send[disabled]{opacity:.6;cursor:wait}
.f-status{margin-top:14px;font-size:1rem;min-height:1.4em}
.f-status.ok{color:var(--blue);font-weight:700}
.f-status.err{color:#B3261E;font-weight:700}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Pie */
.site-footer{background:var(--pale);border-top:1px solid #C6D6DC;padding:22px 0;font-size:.92rem;color:var(--grey)}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-links a{text-decoration:none}
.foot-links a:hover{color:var(--blue);text-decoration:underline}

/* ---------- Páginas interiores ---------- */
.page{padding:calc(var(--header-h) + 56px) 0 96px;min-height:70vh}
.page .h2{margin-top:2px}
.back{display:inline-block;margin-bottom:26px;color:var(--blue);text-decoration:none;font-weight:700}
.back:hover{text-decoration:underline}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 8px}
.chip{display:inline-block;padding:6px 15px;border:1px solid var(--line);background:#fff;border-radius:6px;color:var(--navy);text-decoration:none;font-weight:700;font-size:.95rem}
.chip:hover{border-color:var(--blue)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.chip-label{align-self:center;color:var(--grey);font-size:.9rem;margin-right:4px}
.year-h{margin:44px 0 18px;font-size:1.5rem;font-weight:700;color:var(--navy)}
.ev-list{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ev-item .ev-tile{box-shadow:0 1px 6px rgba(17,48,74,.12)}
.ev-meta{padding:12px 2px 0}
.ev-meta time{display:block;font-size:.85rem;font-weight:700;letter-spacing:.06em;color:var(--teal);text-transform:uppercase}
.ev-meta a{display:block;margin-top:2px;font-size:1.15rem;font-weight:700;color:var(--navy);text-decoration:none;line-height:1.3}
.ev-meta a:hover{color:var(--blue)}
.ev-meta p{margin-top:4px;color:var(--grey);font-size:.98rem;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.empty-msg{margin-top:36px;color:var(--grey);font-size:1.15rem}
.pager{display:flex;gap:8px;flex-wrap:wrap;margin-top:44px}
.detail{max-width:860px}
.detail .h2{font-size:2.4rem;margin-bottom:6px}
.detail .kicker{margin-bottom:8px}
.d-text{margin-top:26px;font-size:1.2rem;line-height:1.75;color:var(--ink)}
.d-text p + p{margin-top:1em}
.d-hero{margin:28px 0 0;border-radius:12px;overflow:hidden;background:#E1E7EF;display:block;line-height:0}
.d-hero img{width:100%;height:auto;display:block}
.d-gal{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.d-gal a{display:block;border-radius:10px;overflow:hidden;aspect-ratio:5/4;background:#E1E7EF}
.d-gal img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.d-gal a:hover img{transform:scale(1.05)}
.pdfs{margin-top:30px;display:grid;gap:12px}
.pdf{display:flex;align-items:center;gap:16px;padding:16px 20px;text-decoration:none}
.pdf-ico{flex:none;width:40px;height:50px;background:var(--navy);color:#fff;font-weight:700;font-size:.72rem;display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;border-radius:2px}
.pdf b{display:block;color:var(--navy);font-size:1.08rem;line-height:1.25}
.pdf small{color:var(--grey);font-size:.9rem}
.pdf .go{margin-left:auto;color:var(--blue);font-weight:700;white-space:nowrap}
.pdf:hover{border-color:var(--blue)}
.legal{max-width:820px}
.legal h3{margin:34px 0 8px;font-size:1.35rem;color:var(--navy)}
.legal p,.legal li{font-size:1.05rem;line-height:1.7;color:var(--ink)}
.legal ul{padding-left:1.2em}
.legal .pend{background:#FFF4CC;padding:0 4px;border-radius:3px}

/* ---------- Adaptación a pantallas más pequeñas ---------- */
@media (min-width:1100px) and (max-width:1199px){
  .nav a{font-size:.92rem;padding:8px 7px}
  .nav a.nav-cta{padding:7px 14px;margin-left:4px}
  .header-in{gap:16px}
}
@media (max-width:1040px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .a-card h3{min-height:0}
  .ev-grid{grid-template-columns:1fr 360px;gap:48px}
  .contact-grid{gap:40px}
  .lema{gap:24px}
  .isotipo{width:140px}
  .lema-text{font-size:1.7rem}
}
@media (max-width:1099px){
  .nav-toggle{display:block}
  .nav{position:fixed;left:0;right:0;top:calc(var(--header-h) + env(safe-area-inset-top,0px));background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(17,48,74,.12);max-height:calc(100vh - var(--header-h));overflow:auto;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
  .nav.open{opacity:1;transform:none;visibility:visible}
  .nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 18px}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1.1rem}
  .nav a.active{border-bottom-color:var(--line)}
  .nav a.nav-cta{margin:14px 0 0;text-align:center;border-bottom:1px solid #0E3145}
}
@media (max-width:1000px){
  :root{--header-h:76px}
  .brand img{height:56px}
}
@media (max-width:920px){
  .mision-grid{grid-template-columns:1fr;gap:34px}
  .g3{grid-template-columns:repeat(2,1fr)}
  .ev-grid{grid-template-columns:1fr}
  .ev-frame{justify-self:start;max-width:440px}
  .contact-grid{grid-template-columns:1fr}
  .isotipo{width:170px}
  .lema-text{font-size:2rem}
  .ev-list{grid-template-columns:repeat(2,1fr)}
  .org{grid-template-columns:1fr;gap:28px}
  .org-right{max-width:420px}
  .org-junta::after{display:none}
  .org-comite{height:60px}
}
@media (max-width:700px){
  .wrap{padding:0 20px}
  .sec{padding:60px 0}
  .h2{font-size:1.75rem}
  .h2-lg{font-size:1.9rem}
  .contact{padding:68px 0}
  .hero{min-height:auto;padding-bottom:64px}
  .hero p{margin-top:28px;font-size:1.12rem}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .mision-lead{font-size:1.2rem}
  .m-card{padding:22px 22px;gap:20px}
  .ev-lead{font-size:1.2rem;margin-top:24px}
  .form{padding:24px 20px}
  .lema{flex-direction:column;align-items:flex-start;gap:22px}
  .isotipo{width:120px}
  .lema-text{font-size:1.55rem}
  .contact-info{gap:32px}
  /* organigrama en vertical */
  .org-junta{width:100%;margin:0;height:60px}
  .org-junta::before,.org-junta::after,.org-cards::before,.o-card::before{display:none}
  .org-cards{flex-direction:column;margin-top:14px;gap:14px}
  .o-card{padding:22px 12px 24px;min-height:0}
  .ev-list{grid-template-columns:1fr}
  .d-gal{grid-template-columns:repeat(2,1fr)}
  .detail .h2{font-size:1.9rem}
  .pdf{flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}

.f-alt{margin-top:14px;font-size:.95rem;color:var(--grey)}
.f-alt a{color:var(--navy);font-weight:700}