/*
Theme Name: GutHub
Theme URI: https://guthub.pe
Author: Pruecom
Author URI: https://pruecom.pe
Description: Tema HUB para guthub.pe — web paraguas del ecosistema GutDoc (Salud Metabólica). Presenta a GutDoc como marca madre y redirige a sus 4 divisiones: GutClinic, GutLab, GutProd y GutMedia. Basado en el Manual de Marca GutDoc.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: guthub
Tags: one-page, custom-logo, custom-colors, responsive-layout
*/

/* ============================================================
   GutHub · Web paraguas del ecosistema GutDoc
   Sistema de diseño basado en el Manual de Marca GutDoc
   Paleta oficial · Tipografía Poppins (Stem Bold) + Inter (JUST Sans)
   ============================================================ */

:root{
  /* Paleta oficial GutDoc */
  --blanco:#FFFFFF;
  --cian:#0E9FCA;      /* Azul Cian  · PANTONE 801 C */
  --medio:#09759B;     /* Azul Medio · PANTONE 7691 C */
  --marino:#183E6D;    /* Azul Marino· PANTONE 654 C */
  --tinta:#12233D;     /* texto principal */
  --indigo:#3A269F;    /* GutClinic secundario */
  --violeta:#771DB7;   /* GutLab */
  --amarillo:#D3AB3C;  /* GutProd */
  --naranja:#EF4A29;   /* GutMedia */

  /* Neutros de sistema */
  --gris:#5b6b80;
  --gris-2:#4a5a70;
  --linea:#e4ebf2;
  --fondo:#f4f8fb;
  --panel:#ffffff;

  --radio:18px;
  --radio-lg:26px;
  --sombra:0 10px 30px rgba(24,62,109,.08);
  --sombra-hover:0 22px 50px rgba(24,62,109,.18);

  --sans:"Inter","Helvetica Neue",Arial,system-ui,-apple-system,sans-serif;
  --display:"Poppins",var(--sans);

  --wrap:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--tinta);
  background:var(--fondo);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:800;letter-spacing:-.02em;line-height:1.08;margin:0}
h2{font-size:clamp(28px,3.8vw,44px)}
h3{font-size:clamp(20px,2.4vw,26px);letter-spacing:-.01em}
p{margin:0}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--display);font-weight:700;
  font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--medio);
}
.section-head{max-width:720px;margin-bottom:44px}
.section-head .num{
  font-family:var(--display);font-weight:800;font-size:14px;
  color:var(--cian);letter-spacing:.12em;
}
.section-head h2{margin:14px 0 12px}
.section-head p{color:var(--gris);font-size:clamp(16px,1.6vw,18px)}

/* ---------- Logos reales (assets/logos) ---------- */
.isotipo{width:36px;height:36px;flex:none;display:block;object-fit:contain}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-logo{height:38px;width:auto;display:block}
.brand-hub{
  font-family:var(--display);font-weight:700;font-size:10px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--medio);border:1px solid var(--linea);
  border-radius:999px;padding:4px 9px;line-height:1;
}

/* ---------- Navbar ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--linea);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--gris-2);transition:color .15s}
.nav-links a:hover{color:var(--marino)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--cian);color:#fff;font-weight:600;font-size:14px;
  padding:11px 18px;border-radius:999px;transition:transform .15s,box-shadow .15s;
  box-shadow:0 8px 20px rgba(14,159,202,.28);
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(14,159,202,.4)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--marino);margin:4px 0;border-radius:2px}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--sans);font-weight:600;font-size:15px;
  padding:14px 24px;border-radius:999px;cursor:pointer;border:0;
  transition:transform .15s,box-shadow .15s,background .15s;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--cian);color:#fff;box-shadow:0 10px 26px rgba(14,159,202,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(14,159,202,.44)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-wa{background:#25D366;color:#0b3d20;box-shadow:0 10px 26px rgba(37,211,102,.35)}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(37,211,102,.5)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;overflow:hidden;color:#eaf3fb;
  background:
    radial-gradient(1100px 620px at 82% -12%, rgba(14,159,202,.42), transparent 60%),
    radial-gradient(820px 520px at 8% 8%, rgba(58,38,159,.30), transparent 58%),
    linear-gradient(160deg,#183E6D 0%,#12233D 60%,#0e2444 100%);
}
.hero::before{ /* grid sutil del manual */
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(900px 500px at 15% 20%,#000,transparent 75%);
          mask-image:radial-gradient(900px 500px at 15% 20%,#000,transparent 75%);
  opacity:.7;
}
.hero .wrap{position:relative;z-index:2;padding:78px 24px 92px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero .eyebrow{color:#7fd3ec}
.hero h1{
  font-size:clamp(34px,5.2vw,58px);color:#fff;margin:20px 0 18px;
}
.hero h1 .accent{color:#37b9e0}
.hero-lead{font-size:clamp(16.5px,1.8vw,20px);color:#c3d6ea;max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-mini{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px}
.hero-mini .m{display:flex;flex-direction:column}
.hero-mini .m b{font-family:var(--display);font-weight:800;font-size:22px;color:#fff}
.hero-mini .m span{font-size:12.5px;color:#9fb6cf;letter-spacing:.02em}

/* Hero visual — pinwheel del ecosistema */
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:380px}
.eco-orbit{position:relative;width:340px;height:340px}
.eco-core{
  position:absolute;inset:0;margin:auto;width:150px;height:150px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  border-radius:34px;display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(4px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12);
}
.eco-core .isotipo{width:76px;height:76px}
.eco-node{
  position:absolute;width:96px;height:96px;border-radius:24px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
  color:#fff;font-family:var(--display);font-weight:700;font-size:12px;
  box-shadow:0 16px 34px rgba(0,0,0,.28);animation:floaty 6s ease-in-out infinite;
}
.eco-node .isotipo{width:30px;height:30px}
.eco-node.n1{top:-6px;left:-6px;background:linear-gradient(150deg,#0E9FCA,#09759B);animation-delay:0s}
.eco-node.n2{top:-6px;right:-6px;background:linear-gradient(150deg,#8a2bd0,#771DB7);animation-delay:.8s}
.eco-node.n3{bottom:-6px;left:-6px;background:linear-gradient(150deg,#e0b94e,#D3AB3C);animation-delay:1.6s}
.eco-node.n4{bottom:-6px;right:-6px;background:linear-gradient(150deg,#f4633f,#EF4A29);animation-delay:2.4s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.eco-line{position:absolute;inset:0;z-index:-1}

/* ---------- Trust strip ---------- */
.trust{background:var(--marino);color:#cfe0f0}
.trust .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:space-between;padding:22px 24px}
.trust .t{display:flex;align-items:center;gap:11px;font-size:14px;font-weight:500}
.trust .t svg{width:20px;height:20px;color:#37b9e0;flex:none}

/* ============================================================
   SECCIONES
   ============================================================ */
section{padding:88px 0}
.section-tint{background:var(--panel)}

/* ---------- Ecosistema (cards del hub) ---------- */
.eco-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.eco-card{
  position:relative;overflow:hidden;
  background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio-lg);
  padding:30px 30px 26px;box-shadow:var(--sombra);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s;
  display:flex;flex-direction:column;
}
.eco-card::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--c)}
.eco-card::after{ /* glow de marca */
  content:"";position:absolute;right:-70px;top:-70px;width:200px;height:200px;border-radius:50%;
  background:var(--c);opacity:.08;transition:opacity .2s;
}
.eco-card:hover{transform:translateY(-6px);box-shadow:var(--sombra-hover);border-color:color-mix(in srgb,var(--c) 40%,var(--linea))}
.eco-card:hover::after{opacity:.16}
.eco-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.eco-logo{height:40px;width:auto;display:block;position:relative;z-index:1}
.eco-index{font-family:var(--display);font-weight:800;font-size:40px;color:#eef3f8;line-height:1;letter-spacing:-.04em}
.eco-role{font-family:var(--display);font-weight:600;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);margin:0 0 14px}
.eco-desc{font-size:15px;color:var(--gris-2);margin-bottom:18px}
.eco-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}
.eco-tags span{font-size:12px;font-weight:600;color:var(--medio);background:#eef4f9;border:1px solid var(--linea);padding:5px 11px;border-radius:999px}
.eco-enter{
  margin-top:auto;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--display);font-weight:700;font-size:14.5px;color:var(--c);
}
.eco-enter svg{width:17px;height:17px;transition:transform .2s}
.eco-card:hover .eco-enter svg{transform:translateX(4px)}

/* ---------- Servicios ---------- */
.serv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.serv{
  background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);
  padding:26px 24px;box-shadow:var(--sombra);transition:transform .18s,box-shadow .18s;
}
.serv:hover{transform:translateY(-4px);box-shadow:var(--sombra-hover)}
.serv .ic{width:50px;height:50px;border-radius:14px;background:linear-gradient(150deg,var(--cian),var(--medio));
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.serv .ic svg{width:26px;height:26px;color:#fff}
.serv h3{font-size:18px;margin-bottom:8px}
.serv p{font-size:14px;color:var(--gris)}

/* ---------- GutDoc: tarjeta madre (destacada) ---------- */
.parent-card{
  display:grid;grid-template-columns:auto 1fr;gap:34px;align-items:center;
  background:linear-gradient(135deg,var(--marino),#0f2f57);color:#eaf3fb;
  border-radius:var(--radio-lg);padding:38px 40px;box-shadow:var(--sombra-hover);
  position:relative;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;
}
.parent-card::after{content:"";position:absolute;right:-90px;top:-90px;width:280px;height:280px;
  border-radius:50%;background:var(--cian);opacity:.16;transition:opacity .2s}
.parent-card:hover{transform:translateY(-5px)}
.parent-card:hover::after{opacity:.26}
.parent-badge{width:120px;height:120px;border-radius:26px;flex:none;
  background:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(0,0,0,.25);position:relative;z-index:1}
.parent-badge img{width:76px;height:76px;object-fit:contain;display:block}
.parent-body{position:relative;z-index:1}
.parent-logo{height:62px;width:auto;display:block}
.parent-desc{font-size:16px;color:#c3d6ea;margin:14px 0 22px;max-width:640px}
.parent-links{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.parent-cta{display:inline-flex;align-items:center;gap:9px;
  font-family:var(--display);font-weight:700;font-size:16px;color:#fff;
  background:var(--cian);padding:12px 22px;border-radius:999px;
  box-shadow:0 10px 24px rgba(14,159,202,.4);transition:transform .18s}
.parent-cta svg{width:18px;height:18px;transition:transform .2s}
.parent-card:hover .parent-cta svg{transform:translateX(4px)}
.parent-meta{font-family:"SFMono-Regular",Menlo,Consolas,monospace;font-size:13px;color:#8fb0cc}
@media(max-width:720px){
  .parent-card{grid-template-columns:1fr;gap:22px;padding:30px 24px;text-align:center}
  .parent-badge{margin:0 auto;width:96px;height:96px}
  .parent-badge img{width:60px;height:60px}
  .parent-logo{height:46px;margin:0 auto}
  .parent-links{justify-content:center}
}

/* ---------- Valores ---------- */
.valores{background:var(--marino);color:#dfeaf6}
.valores .section-head h2{color:#fff}
.valores .section-head p{color:#a9c0d8}
.valores .section-head .num{color:#37b9e0}
.val-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.val{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radio);padding:28px}
.val .k{font-family:var(--display);font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#37b9e0}
.val h3{color:#fff;margin:10px 0 10px;font-size:21px}
.val p{font-size:14.5px;color:#b6cbe0}

/* ---------- Fundador ---------- */
.fundador .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.quote-card{
  background:linear-gradient(150deg,var(--marino),#0f2f57);color:#eaf3fb;
  border-radius:var(--radio-lg);padding:40px 38px;box-shadow:var(--sombra-hover);position:relative;overflow:hidden;
}
.quote-card .mark{font-family:var(--display);font-size:90px;line-height:.6;color:rgba(55,185,224,.5);height:40px}
.quote-card blockquote{margin:0;font-size:clamp(18px,2.1vw,22px);font-style:italic;line-height:1.5}
.quote-card .who{margin-top:24px;font-family:var(--display);font-weight:700;color:#fff}
.quote-card .who span{display:block;font-family:var(--sans);font-weight:400;font-size:13.5px;color:#9fb6cf;font-style:normal}
.filo{display:flex;flex-direction:column;gap:20px}
.filo .row{display:flex;gap:16px}
.filo .b{width:44px;height:44px;flex:none;border-radius:12px;background:#eef4f9;display:flex;align-items:center;justify-content:center}
.filo .b svg{width:22px;height:22px;color:var(--medio)}
.filo h4{font-family:var(--display);font-size:16.5px;color:var(--marino);margin-bottom:3px}
.filo p{font-size:14px;color:var(--gris)}

/* ---------- CTA band ---------- */
.cta-band{
  background:
    radial-gradient(700px 400px at 85% 10%, rgba(14,159,202,.4), transparent 60%),
    linear-gradient(140deg,#0E9FCA,#09759B 60%,#183E6D);
  color:#fff;border-radius:var(--radio-lg);padding:52px 48px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
  box-shadow:var(--sombra-hover);position:relative;overflow:hidden;
}
.cta-band h2{color:#fff;max-width:640px}
.cta-band p{color:#e4f4fb;margin-top:10px;max-width:560px}

/* ---------- Footer ---------- */
.footer{background:#0e2444;color:#a9c0d8;padding:64px 0 30px}
.footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.footer .brand .word{color:#fff}
.footer .brand .suf{color:#37b9e0}
.footer .about{margin-top:16px;font-size:14px;color:#93aecb;max-width:300px}
.footer h5{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#cfe0f0;margin:0 0 14px}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.footer ul a{font-size:14px;color:#a9c0d8;transition:color .15s}
.footer ul a:hover{color:#fff}
.footer .socials{display:flex;gap:12px;margin-top:18px}
.footer .socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;transition:background .15s,transform .15s}
.footer .socials a:hover{background:var(--cian);transform:translateY(-2px)}
.footer .socials svg{width:18px;height:18px;color:#fff}
.footer .legal{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:12.5px;color:#7f99b8}

/* ---------- Reveal on scroll ----------
   El estado oculto SOLO aplica cuando el JS está activo (html.reveal-on).
   Sin JS, el contenido siempre es visible. */
.reveal-on .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal-on .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal-on .reveal{opacity:1;transform:none;transition:none}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1;min-height:300px}
  .serv-grid{grid-template-columns:repeat(2,1fr)}
  .val-grid{grid-template-columns:1fr}
  .fundador .wrap{grid-template-columns:1fr;gap:32px}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav-links{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--linea);padding:8px 0;
    box-shadow:var(--sombra);display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 24px}
  .nav-links .nav-cta{margin:10px 24px}
  .nav-toggle{display:block}
  .eco-grid{grid-template-columns:1fr}
  section{padding:64px 0}
  .cta-band{padding:38px 28px}
  .footer .cols{grid-template-columns:1fr}
}
@media(max-width:420px){
  .serv-grid{grid-template-columns:1fr}
  .hero-mini{gap:16px}
}

/* ---------- Tarjeta de división informativa (sin redirección) ---------- */
.eco-card.is-static{cursor:default}
.eco-card.is-static:hover{transform:none;box-shadow:var(--sombra);border-color:var(--linea)}
.eco-card.is-static:hover::after{opacity:.08}
.eco-card.is-static .eco-desc{margin-bottom:20px}
.eco-card.is-static .eco-tags{margin-bottom:0}
.footer .is-plain{font-size:14px;color:#8fa8c4}