/* MEPSYS Consulting — hoja de estilo única.
   Sin dependencias externas: ni fuentes ni librerías ni imágenes de terceros.
   Ver empresa/marca/identidad.md */

:root{
  --navy:#00287D;
  --navy-deep:#001B4F;
  --navy-ink:#0A1A3C;
  --accent:#C8102E;
  --slate:#5C6582;
  --ink:#16192B;
  --body:#3B455C;
  --bg:#FFFFFF;
  --bg-alt:#F5F7FC;
  --line:#E2E7F2;
  --wrap:1160px;
  --sans:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:Georgia,"Iowan Old Style","Palatino Linotype",Palatino,"Times New Roman",serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  font-family:var(--sans);
  color:var(--body);
  background:var(--bg);
  font-size:17px;
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
}

img,svg{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif);color:var(--navy-ink);line-height:1.16;letter-spacing:-.005em;margin:0 0 .5em;font-weight:600}
p{margin:0 0 1.15em}
a{color:var(--navy)}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.wrap--narrow{max-width:780px}
section[id]{scroll-margin-top:92px}

.skip{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:12px 20px;z-index:100;text-decoration:none}
.skip:focus{left:0}
:where(a,button):focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:2px}

/* ---------- Cabecera ---------- */

.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.brand img{width:180px;height:auto}
.nav{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav a{color:var(--slate);text-decoration:none;font-size:14.5px;font-weight:600;letter-spacing:.01em;padding:5px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--navy);border-bottom-color:var(--accent)}
.nav-cta{color:#fff!important;background:var(--navy);border-radius:4px;padding:10px 20px!important;border-bottom:0!important}
.nav-cta:hover{background:var(--navy-deep)}
@media (max-width:820px){
  .header-inner{flex-direction:column;align-items:flex-start;gap:12px;padding-top:16px;padding-bottom:14px}
  .nav{gap:18px;flex-wrap:wrap}
  .site-header{position:static}
}

/* ---------- Portada ---------- */

.hero{
  padding:88px 0 80px;
  background:
    radial-gradient(900px 460px at 88% 12%, rgba(0,40,125,.06), transparent 62%),
    linear-gradient(180deg,#FBFCFE,#fff 70%);
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:44px}.hero{padding:56px 0 52px}}

.eyebrow{font-family:var(--sans);font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0 0 22px}
.hero h1{font-size:clamp(2.1rem,1.1rem + 3.4vw,3.45rem);max-width:15ch;margin-bottom:.5em;font-weight:600}
.hero h1 em{font-style:italic;color:var(--accent)}
.lede{font-size:clamp(1.04rem,1rem + .3vw,1.16rem);max-width:56ch}
.hero-note{margin:30px 0 0;padding-left:18px;border-left:3px solid var(--accent);font-size:14.5px;color:var(--slate);max-width:52ch}
.hero-note em{color:var(--navy);font-style:italic}

/* ---------- Anillo del circuito (portada) ---------- */

.ring{width:100%;max-width:440px;margin:0 auto}
.ring-caption{
  margin:18px auto 0;max-width:340px;text-align:center;
  font-size:13.5px;line-height:1.5;color:var(--slate);
}
.ring-caption b{color:var(--navy);font-weight:600}

/* ---------- Secciones ---------- */

.section{padding:90px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media (max-width:820px){.section{padding:58px 0}}

.kicker{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}
.section h2{font-size:clamp(1.62rem,1.15rem + 1.6vw,2.4rem);max-width:20ch}
.section-lede{font-size:1.08rem;max-width:62ch;margin-bottom:3em}

/* ---------- Tarjetas de servicio ---------- */

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media (max-width:960px){.cards{grid-template-columns:1fr;gap:20px}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:8px;padding:34px 30px 30px;
  display:flex;flex-direction:column;
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.card:hover{border-color:#C9D3EA;box-shadow:0 14px 34px -22px rgba(0,40,125,.5);transform:translateY(-2px)}
@media (prefers-reduced-motion:reduce){.card,.card:hover{transition:none;transform:none}}

.card-icon{width:46px;height:46px;margin-bottom:22px;color:var(--navy)}
.card h3{font-size:1.16rem;margin-bottom:.6em;line-height:1.28}
.card p{font-size:15.5px;margin-bottom:.9em}
.card p:last-child{margin-bottom:0}
.card-note{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:14.5px;color:var(--slate);font-style:italic}

/* ---------- Circuito lineal (enfoque) ---------- */

.circuito{
  display:flex;flex-wrap:wrap;gap:8px;align-items:stretch;
  list-style:none;margin:0 0 60px;padding:0;counter-reset:paso;
}
.circuito li{
  position:relative;flex:1 1 132px;
  background:#fff;border:1px solid var(--line);border-radius:6px;
  padding:20px 12px 14px;
  font-size:13.5px;font-weight:600;color:var(--navy);text-align:center;line-height:1.35;
  display:flex;align-items:center;justify-content:center;
}
.circuito li::before{
  counter-increment:paso;content:counter(paso);
  position:absolute;top:-10px;left:50%;transform:translateX(-50%);
  width:22px;height:22px;border-radius:50%;
  background:var(--navy);color:#fff;font-family:var(--sans);
  font-size:11px;font-weight:700;line-height:22px;
}
.circuito li:not(:last-child)::after{
  content:"";position:absolute;right:-8px;top:50%;
  width:8px;height:1px;background:#C9D3EA;
}
.circuito li:last-child{border-color:rgba(200,16,46,.45);background:#FEF6F7}
.circuito li:last-child::before{background:var(--accent)}
@media (max-width:640px){.circuito li::after{display:none}}

/* ---------- Método ---------- */

.metodo{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}
@media (max-width:960px){.metodo{grid-template-columns:1fr;gap:28px}}
.paso .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;
  background:#fff;border:1.5px solid var(--navy);color:var(--navy);
  font-family:var(--serif);font-weight:600;font-size:17px;margin-bottom:16px;
}
.paso h3{font-size:1.1rem;margin-bottom:.45em}
.paso p{font-size:15.5px;margin:0}

/* ---------- Banda oscura de afirmación ---------- */

.claim{
  background:linear-gradient(140deg,var(--navy),var(--navy-deep));
  color:#fff;padding:74px 0;text-align:center;
}
.claim p{
  font-family:var(--serif);font-size:clamp(1.24rem,1rem + 1.1vw,1.72rem);
  line-height:1.42;color:#fff;max-width:24ch;margin:0 auto;
}
.claim .rule{width:52px;height:3px;background:var(--accent);margin:0 auto 30px;border:0}
@media (max-width:820px){.claim{padding:52px 0}}

/* ---------- Marco de referencia ---------- */

#marco p{font-size:1.04rem}
#marco em{color:var(--navy);font-style:italic}
.disclaimer{font-size:14.5px;color:var(--slate);padding:20px 24px;background:var(--bg-alt);border-left:3px solid #C9D3EA;border-radius:0 6px 6px 0;margin-bottom:0}

/* ---------- Fundador ---------- */

.perfil{display:grid;grid-template-columns:210px 1fr;gap:52px;align-items:start}
@media (max-width:820px){.perfil{grid-template-columns:1fr;gap:28px}}
.perfil-foto{
  width:210px;height:210px;border-radius:50%;
  background:linear-gradient(150deg,var(--navy),var(--navy-deep));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:var(--serif);font-size:60px;font-weight:600;letter-spacing:.03em;
  box-shadow:0 18px 40px -22px rgba(0,40,125,.75);
}
.perfil-foto img{width:100%;height:100%;border-radius:50%;object-fit:cover}
@media (max-width:820px){.perfil-foto{width:150px;height:150px;font-size:44px}}
.perfil-texto h3{font-size:1.42rem;margin-bottom:.55em}
.rol{
  display:inline-block;vertical-align:middle;margin-left:12px;
  font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent);border:1px solid currentColor;border-radius:3px;padding:4px 10px;
}
.perfil-texto p{font-size:15.5px}
.perfil-texto p:last-child{margin-bottom:0}

/* ---------- Contacto ---------- */

.contacto{background:var(--navy-ink);color:#fff;padding:88px 0;text-align:center}
.contacto h2{color:#fff;margin:0 auto .55em;max-width:18ch;font-size:clamp(1.62rem,1.15rem + 1.6vw,2.4rem)}
.contacto p{color:rgba(255,255,255,.82);max-width:54ch;margin-left:auto;margin-right:auto}
.contacto-datos{display:flex;flex-direction:column;align-items:center;gap:12px;margin:36px 0 0}
.mail{display:inline-block;background:#fff;color:var(--navy);font-size:1.04rem;font-weight:700;text-decoration:none;padding:16px 38px;border-radius:5px}
.mail:hover{background:#EDF1FA}
.lugar{font-size:14px;color:rgba(255,255,255,.62);letter-spacing:.02em}
@media (max-width:820px){.contacto{padding:56px 0}.mail{padding:14px 26px;font-size:.98rem}}

/* ---------- Pie ---------- */

.site-footer{background:#fff;border-top:1px solid var(--line);padding:32px 0}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;font-size:13.5px;color:var(--slate)}
.footer-inner p{margin:0}
.copy{color:#9AA2B8}