/* IF Consulting · Irupé Franco — tokens + base + componentes */
:root{--camel:#C19A6B;--camel-soft:#EBDCC8;--blue:#3B5A75;--blue-deep:#26405A;--rose-gold:#B76E79;--cream:#F7F3EE;--warm-gray:#6E655D;--white:#FFFFFF;--ink-soft:#5A524B;--rose-text:#9A5560;--rose-dark:#8A4A55;--sand:#E3C7A0;--line:rgba(110,101,93,.22);
--font-sans:'Josefin Sans',system-ui,sans-serif;--font-accent:'Playfair Display',Georgia,serif;
--shadow-soft:0 8px 30px rgba(110,101,93,.12);--ease:cubic-bezier(.4,.1,.2,1);--dur:240ms}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;font-family:var(--font-sans);color:var(--warm-gray);background:var(--cream);font-size:17px;line-height:1.6;min-height:100vh;min-height:100dvh}
@supports (overflow:clip){body{overflow-x:clip}}
img,video,svg,iframe{max-width:100%}img{height:auto;display:block}
a{color:var(--blue)}a:hover{color:var(--rose-gold)}
h1,h2,h3,h4{margin:0;font-family:var(--font-sans);color:var(--blue-deep);font-weight:600;line-height:1.2;overflow-wrap:anywhere}
p{margin:0;text-wrap:pretty}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
section[id]{scroll-margin-top:84px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--blue-deep);color:var(--cream);padding:10px 16px;border-radius:999px;z-index:100}.skip:focus{left:8px}
.wrap{max-width:1200px;margin:0 auto}
.sec{padding:clamp(64px,9vw,128px) 24px}
.eyebrow{margin:0 0 20px;font-size:13px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--rose-text)}
.h2{font-size:clamp(28px,3.6vw,44px);line-height:1.2;max-width:24ch;text-wrap:balance}
.acc{font-family:var(--font-accent);font-style:italic;font-weight:700;color:var(--rose-text)}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(247,243,238,.97);border-bottom:1px solid var(--line)}
.hdr-in{max-width:1200px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--blue-deep)}
.brand img{width:44px;height:44px;border-radius:12px;object-fit:cover}
.brand b{display:block;font-weight:300;font-size:17px;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-deep);line-height:1.15}
.brand small{display:block;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--warm-gray);line-height:1.15}
#nav-links{display:flex;gap:22px;align-items:center}
#nav-links a{color:var(--blue-deep);text-decoration:none;font-size:15px;font-weight:600;letter-spacing:.04em;padding:10px 0}
#nav-links a:hover{color:var(--rose-gold)}
#nav-toggle{display:none;align-items:center;justify-content:center;width:46px;height:46px;border-radius:999px;border:1.5px solid var(--blue);background:transparent;color:var(--blue);cursor:pointer}
/* botones */
.btn{display:inline-block;font:inherit;font-weight:600;letter-spacing:.04em;text-decoration:none;text-align:center;padding:15px 30px;border-radius:999px;border:1.5px solid var(--blue);background:var(--blue);color:var(--cream);cursor:pointer;transition:background var(--dur) var(--ease)}
.btn:hover{background:var(--blue-deep);color:var(--cream)}
.btn-o{background:transparent;color:var(--blue)}.btn-o:hover{background:var(--camel-soft);color:var(--blue)}
.btn-s{padding:12px 26px}
.lnk{color:var(--blue);font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--blue)}.lnk:hover{color:var(--rose-gold);border-color:var(--rose-gold)}
/* hero */
.hero{padding:clamp(40px,7vw,96px) 24px clamp(56px,8vw,112px)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(36px,5.4vw,64px);line-height:1.1;text-wrap:balance}
.hero h1 .acc{color:var(--rose-gold)}
.hero .lead{margin-top:28px;font-size:clamp(16px,1.6vw,19px);max-width:44ch}
.cta{margin-top:40px;display:flex;flex-wrap:wrap;gap:14px}
.ph{aspect-ratio:4/5;overflow:hidden;background:var(--camel-soft);box-shadow:var(--shadow-soft)}
.ph img{width:100%;height:100%;object-fit:cover}
.ph-hero{border-radius:32px 32px 160px 32px}.ph-sobre{border-radius:160px 32px 32px 32px;background:var(--camel)}
/* enfoque */
.grid-head{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:clamp(24px,5vw,80px);align-items:start}
.grid-head .h2{max-width:20ch}
.grid-head .intro{padding-top:clamp(0px,2.2vw,36px);font-size:19px;max-width:52ch}
.pilares{margin-top:clamp(40px,6vw,72px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:clamp(32px,4vw,56px)}
.pilar{border-top:1.5px solid var(--blue);padding-top:28px}
.pilar h3{margin:20px 0 14px;font-size:24px}
.pilar .fr{font-size:19px;color:var(--blue-deep);font-weight:500}
.pilar .dt{margin-top:12px;font-size:16px;color:var(--warm-gray)}
/* sobre */
.sobre{background:var(--camel-soft)}
.grid-s{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:clamp(32px,6vw,88px);align-items:start}
.eyebrow-d{color:var(--rose-dark)}
.manif{font-size:clamp(22px,2.6vw,32px);line-height:1.35;font-weight:500;color:var(--blue-deep);text-wrap:balance}.manif+.manif{margin-top:16px}
.hist{margin-top:32px;border-top:1.5px solid var(--camel);padding-top:8px}
summary{cursor:pointer}summary::-webkit-details-marker{display:none}
.hist summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;font-size:16px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--blue-deep)}
.hist summary:hover{color:var(--rose-text)}
.hist summary i{font-style:normal;font-size:22px;line-height:1;color:var(--rose-text)}
.hist[open] summary i{display:none}.hist summary i+i{display:none}.hist[open] summary i+i{display:inline}
.hist .bio{padding-top:12px;display:flex;flex-direction:column;gap:20px;color:var(--ink-soft)}
/* servicios */
.svcs{margin-top:clamp(40px,6vw,72px);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:28px;align-items:start}
.card{background:var(--white);border-radius:20px;box-shadow:var(--shadow-soft);overflow:hidden;display:flex;flex-direction:column}
.card .im{aspect-ratio:4/3;overflow:hidden;background:var(--camel-soft)}.card .im img{width:100%;height:100%;object-fit:cover}
.card .bd{padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:16px}
.card h3{font-size:24px}
.svc>summary{list-style:none;align-self:flex-start;display:inline-block;font-weight:600;letter-spacing:.04em;color:var(--blue);border:1.5px solid var(--blue);padding:12px 26px;border-radius:999px;transition:background var(--dur) var(--ease)}
.svc>summary:hover{background:var(--camel-soft)}
.svc .menos,.svc[open] .mas{display:none}.svc[open] .menos{display:inline}
.svc .mas{display:inline}
.svc .ext{display:flex;flex-direction:column;gap:20px;border-top:1px solid var(--line);padding-top:20px;margin-top:20px}
.svc .ext>p{color:var(--blue-deep)}
/* cursos */
.cursos{background:var(--blue-deep);color:var(--cream)}
.cursos .eyebrow{color:var(--sand)}.cursos .h2{color:var(--cream)}.cursos .acc{color:var(--sand)}
.chips{margin:clamp(32px,4vw,48px) 0 28px;display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.chip{font:inherit;font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:12px 20px;border-radius:999px;cursor:pointer;border:1.5px solid rgba(233,225,214,.6);background:transparent;color:var(--cream)}
.chip[aria-pressed="true"]{background:var(--sand);border-color:var(--sand);color:var(--blue-deep)}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(340px,100%),1fr));gap:28px}
.ccard{background:var(--cream);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 14px 40px rgba(0,0,0,.25);padding:28px;gap:12px}
.ccard h3{font-size:24px}.ccard p{color:var(--warm-gray)}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:999px;background:var(--camel-soft);color:var(--blue-deep)}.tag-b{background:var(--blue);color:var(--cream)}
.vacio{margin-top:28px;padding:28px;border:1.5px dashed rgba(233,225,214,.5);border-radius:20px;text-align:center;color:#E9E1D6}
/* eventos */
.sub{margin:clamp(40px,6vw,72px) 0 24px;font-size:22px}
.evs{margin:0;padding:0;list-style:none;border-bottom:1.5px solid var(--line)}
.ev{border-top:1.5px solid var(--line);padding:clamp(24px,3vw,36px) 0;display:flex;flex-wrap:wrap;align-items:center;gap:clamp(20px,4vw,56px)}
.ev .fe{flex:0 0 120px;display:flex;flex-direction:column;gap:6px}
.ev .dia{font-family:var(--font-accent);font-style:italic;font-weight:700;font-size:clamp(40px,4.4vw,56px);line-height:1;color:var(--rose-text)}
.ev .mes{font-size:13px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--blue-deep)}
.ev .tx{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:8px}
.ev h3{font-size:clamp(22px,2.2vw,26px);line-height:1.25}.ev .tx p{max-width:60ch}
.ev .lnk{flex:none}
.antes{padding:28px;border:1.5px dashed var(--line);border-radius:20px;text-align:center}
/* contacto */
.contacto{background:var(--camel-soft);text-align:left}
.grid-c{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:clamp(32px,6vw,88px);align-items:start}
.contacto .sb{margin-top:24px;max-width:38ch}
.ph-c{margin-top:36px;aspect-ratio:3/2;border-radius:32px;overflow:hidden;background:var(--camel)}.ph-c img{width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.formbox{background:var(--white);border-radius:20px;box-shadow:var(--shadow-soft);padding:clamp(24px,4vw,40px);display:flex;flex-direction:column;gap:16px}
.frm{display:flex;flex-direction:column;gap:16px;text-align:left}
.frm label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--blue-deep);font-size:15px}
.frm input[type=text],.frm input[type=email],.frm input[type=tel],.frm select,.frm textarea{font:inherit;font-weight:400;color:var(--blue-deep);padding:13px 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--cream);width:100%;min-width:0}
.frm textarea{resize:vertical}
.frm input:focus,.frm select:focus,.frm textarea:focus{border-color:var(--blue);outline:2px solid var(--blue);outline-offset:2px}
.frm .chk{flex-direction:row;align-items:flex-start;gap:12px;font-weight:400;font-size:14px;color:var(--warm-gray)}
.frm .chk input{width:22px;height:22px;flex:none;margin:1px 0 0}
.frm .trap{position:absolute;left:-9999px}
.frm .err{font-size:15px;color:#8A3B47}
.ok{padding:12px 0;display:flex;flex-direction:column;gap:10px}.ok b{font-size:22px;font-weight:600;color:var(--blue-deep);line-height:1.25}.ok span{font-size:18px}
.mailnote{font-size:14px}
/* footer */
.ftr{background:var(--blue-deep);color:#E9E1D6;padding:clamp(48px,7vw,80px) 24px 32px}
.ftr a{color:var(--cream)}.ftr a:hover{color:var(--sand)}
.f-top{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;align-items:flex-start}
.f-brand{display:flex;align-items:center;gap:16px}.f-brand img{width:56px;height:56px;border-radius:14px;object-fit:cover}
.f-brand b{display:block;font-weight:300;font-size:20px;letter-spacing:.2em;text-transform:uppercase;color:var(--cream);line-height:1.2}
.f-brand small{display:block;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--sand);margin-top:4px}
.f-r{display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.f-mail{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:600;font-size:18px;overflow-wrap:anywhere}
.soc{display:flex;gap:14px}.soc a{width:48px;height:48px;border-radius:999px;border:1.5px solid var(--sand);display:inline-flex;align-items:center;justify-content:center}
.soc a:hover{background:var(--sand);color:var(--blue-deep)}
.f-legal{margin-top:40px;border-top:1px solid rgba(233,225,214,.25);padding-top:24px;display:flex;flex-wrap:wrap;gap:12px 28px;font-size:15px}
.f-copy{margin:24px 0 0;font-size:14px}
/* páginas internas */
.doc{max-width:760px;margin:0 auto;padding:clamp(48px,7vw,96px) 24px}
.doc h1{font-size:clamp(30px,4vw,44px);margin-bottom:24px}.doc h2{font-size:22px;margin:32px 0 10px}.doc p,.doc li{margin:0 0 12px}.doc ul{padding-left:22px}
mark{background:#F4E3A6;color:#26405A;padding:0 4px;border-radius:4px}
.center{min-height:60vh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:20px;padding:clamp(48px,8vw,112px) 24px;max-width:760px;margin:0 auto}
.center h1{font-size:clamp(32px,5vw,56px)}
.links{display:flex;flex-wrap:wrap;gap:12px}
@media(max-width:1100px){
#nav-toggle{display:inline-flex}
#nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--cream);padding:8px 24px 24px;border-top:1px solid var(--line);box-shadow:0 10px 26px rgba(0,0,0,.07)}
#nav-links[data-open="true"]{display:flex}
#nav-links a{padding:14px 0;font-size:18px;border-bottom:1px solid var(--line)}
}
@media(max-width:600px){.btn{width:100%}.cta .btn{width:100%}.brand b{font-size:15px}.ev .fe{flex-basis:100%;flex-direction:row;align-items:baseline;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}