/* ============================================================
   GAC Asesoría & Construcción — Hoja de estilos corporativa
   Paleta tomada del logotipo oficial: #01244E / #E9A10E
   ============================================================ */

:root{
  --navy:#01244E;
  --navy-700:#0B3A74;
  --navy-500:#1B5091;
  --navy-900:#011A39;
  --gold:#E9A10E;
  --gold-600:#C4820A;
  --gold-050:#FFF7E6;
  --green:#2F7D4F;
  --green-050:#EAF5EE;
  --paper:#F4F6FA;
  --paper-2:#EDF1F7;
  --white:#FFFFFF;
  --ink:#14202E;
  --ink-600:#4A5768;
  --ink-400:#6E7B8C;
  --line:rgba(1,36,78,.13);
  --line-strong:rgba(1,36,78,.22);
  --grid:rgba(1,36,78,.05);
  --r-sm:8px;
  --r:12px;
  --r-lg:18px;
  --shadow-sm:0 1px 2px rgba(1,36,78,.06),0 2px 8px rgba(1,36,78,.05);
  --shadow:0 8px 24px rgba(1,36,78,.10);
  --shadow-lg:0 22px 55px rgba(1,36,78,.18);
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --display:'Space Grotesk',var(--sans);
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:86px;-webkit-text-size-adjust:100%;}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  line-height:1.62;font-size:16px;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display{font-family:var(--display);letter-spacing:-.012em;}
h1,h2,h3,h4{color:var(--navy);margin:0 0 .5em;line-height:1.18;font-weight:700;}
p{margin:0 0 1em;}
a{color:var(--navy-500);text-decoration:none;}
a:hover{color:var(--navy);}
img,svg{max-width:100%;}
img{display:block;height:auto;}
ul,ol{margin:0 0 1em;padding-left:1.15em;}
li{margin-bottom:.4em;}
hr{border:none;border-top:1px solid var(--line);margin:34px 0;}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px;}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.narrow{max-width:840px;}
.eyebrow{
  display:inline-block;text-transform:uppercase;letter-spacing:.15em;
  font-size:.7rem;font-weight:700;color:var(--gold-600);font-family:var(--display);
  margin-bottom:10px;
}
.blueprint{
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),
                   linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:30px 30px;
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:var(--r-sm);border:1.5px solid transparent;
  font-family:var(--display);font-weight:600;font-size:.92rem;line-height:1;
  cursor:pointer;white-space:nowrap;transition:background .16s,color .16s,border-color .16s,transform .16s,box-shadow .16s;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--navy);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--navy-700);color:#fff;}
.btn-gold{background:var(--gold);color:var(--navy-900);box-shadow:var(--shadow-sm);}
.btn-gold:hover{background:#F5B32E;color:var(--navy-900);}
.btn-ghost{border-color:var(--line-strong);color:var(--navy);background:transparent;}
.btn-ghost:hover{background:var(--white);border-color:var(--navy);color:var(--navy);}
.btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff;}
.btn-light:hover{background:rgba(255,255,255,.2);color:#fff;}
.btn-wa{background:#1FA855;color:#fff;}
.btn-wa:hover{background:#188F47;color:#fff;}
.btn-sm{padding:9px 16px;font-size:.84rem;}
.btn-block{width:100%;}

/* ---------- Barra superior ---------- */
.topbar{background:var(--navy-900);color:#BFD0E6;font-size:.79rem;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:38px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px;}
.topbar a{color:#DCE6F3;display:inline-flex;align-items:center;gap:6px;}
.topbar a:hover{color:var(--gold);}
.topbar-links{display:flex;gap:20px;flex-wrap:wrap;}
.topbar-meta{display:flex;gap:18px;align-items:center;}
.topbar svg{flex:0 0 auto;}

/* ---------- Encabezado / navegación ---------- */
header.site{position:sticky;top:0;z-index:300;background:#fff;box-shadow:0 1px 0 var(--line);}
header.site.scrolled{box-shadow:0 2px 16px rgba(1,36,78,.12);}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:var(--maxw);margin:0 auto;padding:10px 24px;}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;}
.brand img{height:46px;width:auto;}
.brand-text strong{display:block;font-family:var(--display);font-size:1.2rem;font-weight:700;color:var(--navy);letter-spacing:.03em;line-height:1;}
.brand-text span{display:block;font-size:.62rem;font-weight:600;color:var(--gold-600);text-transform:uppercase;letter-spacing:.1em;margin-top:4px;white-space:nowrap;}

nav.menu{display:flex;align-items:center;gap:8px;}
nav.menu > ul{list-style:none;display:flex;gap:1px;margin:0;padding:0;align-items:center;}
nav.menu > ul > li{position:relative;margin:0;}
nav.menu > ul > li > a,nav.menu .dropbtn{
  display:flex;align-items:center;gap:6px;padding:11px 11px;white-space:nowrap;
  font-family:var(--display);font-size:.875rem;font-weight:600;color:var(--navy);
  background:none;border:none;cursor:pointer;border-radius:var(--r-sm);
  transition:background .15s,color .15s;
}
.menu-x{display:none;}
nav.menu > ul > li > a:hover,nav.menu .dropbtn:hover,nav.menu li.open .dropbtn,nav.menu > ul > li > a.active{background:var(--paper);color:var(--navy-500);}
.caret{width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .18s;}
li.open .caret{transform:rotate(225deg) translateY(-1px);}

.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;min-width:320px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-lg);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .16s,transform .16s,visibility .16s;
}
.dropdown.right{left:auto;right:0;}
li.open .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{
  display:flex;align-items:flex-start;gap:11px;padding:10px 12px;border-radius:var(--r-sm);
  color:var(--ink);font-size:.88rem;font-weight:500;line-height:1.35;
}
.dropdown a:hover{background:var(--paper);color:var(--navy);}
.dropdown a .di{flex:0 0 auto;width:30px;height:30px;border-radius:7px;background:var(--paper-2);color:var(--navy-500);display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s;}
.dropdown a:hover .di{background:var(--navy);color:#fff;}
.dropdown a b{display:block;font-family:var(--display);font-weight:600;font-size:.9rem;color:var(--navy);}
.dropdown a em{font-style:normal;display:block;font-size:.76rem;color:var(--ink-400);}
.dd-sep{height:1px;background:var(--line);margin:8px 6px;}
.dd-foot{padding:9px 12px;font-size:.78rem;color:var(--ink-400);}
.dd-foot a{display:inline;padding:0;font-weight:600;color:var(--navy-500);}

.nav-cta{display:flex;align-items:center;gap:9px;}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer;padding:9px 10px;}
.burger span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;}
.burger span+span{margin-top:5px;}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:96px 0 90px;}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:36px 36px;
  -webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 10%,transparent 72%);
  mask-image:radial-gradient(ellipse at 70% 40%,#000 10%,transparent 72%);
}
.hero::after{content:"";position:absolute;right:-12%;top:-30%;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(233,161,14,.16),transparent 66%);}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;}
.hero .eyebrow{color:var(--gold);}
.hero h1{font-size:clamp(2rem,4vw,3.15rem);color:#fff;margin:0 0 20px;line-height:1.08;}
.hero h1 em{font-style:normal;color:var(--gold);}
.hero .lead{font-size:1.08rem;color:#C8D6E9;max-width:52ch;margin-bottom:30px;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px;}
.hero-stats{display:flex;gap:16px 28px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.16);padding-top:22px;}
.hero-stats div{flex:0 0 auto;}
.hero-stats div strong{display:block;font-family:var(--display);font-size:1.45rem;color:var(--gold);line-height:1;margin-bottom:5px;}
.hero-stats div span{display:block;font-size:.72rem;color:#A9BDD6;text-transform:uppercase;letter-spacing:.06em;font-weight:600;white-space:nowrap;}
.hero-card{background:#fff;border-radius:var(--r-lg);padding:30px 28px;box-shadow:var(--shadow-lg);}
.hero-card img{max-height:190px;width:auto;margin:0 auto 22px;}
.hero-card .hc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px;}
.hero-card .hc-list li{display:flex;gap:10px;align-items:flex-start;font-size:.87rem;color:var(--ink-600);font-weight:500;margin:0;}
.hero-card .hc-list svg{flex:0 0 auto;color:var(--green);margin-top:3px;}
.hero-card .hc-sep{border-top:1px solid var(--line);margin:20px 0 18px;}
.hero-card .hc-note{font-size:.76rem;color:var(--ink-400);text-align:center;margin:0;}

/* ---------- Secciones ---------- */
section{padding:84px 0;}
section.tight{padding:58px 0;}
.section-head{max-width:700px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(1.55rem,2.6vw,2.15rem);margin:0 0 14px;}
.section-head p{color:var(--ink-600);font-size:1.02rem;margin:0;}
.band-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.band-navy{background:var(--navy);color:#fff;}
.band-navy h2,.band-navy h3{color:#fff;}
.band-navy .section-head p,.band-navy p{color:#C1D1E6;}
.band-navy .eyebrow{color:var(--gold);}

.segment-tag{
  display:inline-flex;align-items:center;gap:8px;background:var(--paper-2);
  border:1px solid var(--line);padding:7px 15px;border-radius:999px;
  font-family:var(--display);font-size:.73rem;font-weight:700;color:var(--navy);
  text-transform:uppercase;letter-spacing:.09em;margin-bottom:14px;
}
.segment-tag.gold{background:var(--gold-050);border-color:#F1DDA8;color:var(--gold-600);}
.segment-tag.onnavy{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.2);color:var(--gold);}

/* ---------- Tarjetas de servicio ---------- */
.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);}

.scard{
  position:relative;display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--line);border-radius:var(--r);padding:28px 24px 22px;
  transition:transform .18s,box-shadow .18s,border-color .18s;
}
.scard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent;}
.scard .ico{
  width:52px;height:52px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--navy);color:#fff;margin-bottom:18px;flex:0 0 auto;
}
.scard.gold .ico{background:var(--gold);color:var(--navy-900);}
.scard.green .ico{background:var(--green);color:#fff;}
.scard h3{font-size:1.04rem;margin:0 0 9px;}
.scard p{font-size:.88rem;color:var(--ink-600);margin:0 0 18px;flex:1;}
.scard .more{
  display:inline-flex;align-items:center;gap:7px;font-family:var(--display);
  font-size:.83rem;font-weight:600;color:var(--navy-500);margin-top:auto;
}
.scard:hover .more{color:var(--navy);gap:11px;}
.scard .more svg{transition:transform .18s;}
.scard:hover .more svg{transform:translateX(3px);}
.scard .badge{
  position:absolute;top:16px;right:16px;background:var(--gold-050);border:1px solid #F1DDA8;
  color:var(--gold-600);font-family:var(--display);font-size:.65rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;padding:4px 9px;border-radius:999px;
}
.band-navy .scard{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.14);}
.band-navy .scard:hover{background:rgba(255,255,255,.09);box-shadow:none;border-color:rgba(233,161,14,.45);}
.band-navy .scard h3{color:#fff;}
.band-navy .scard p{color:#C1D1E6;}
.band-navy .scard .ico{background:var(--gold);color:var(--navy-900);}
.band-navy .scard .more{color:var(--gold);}

/* ---------- Quiénes somos ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split.wide-left{grid-template-columns:1.15fr .85fr;}
.check-list{list-style:none;padding:0;margin:22px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;font-weight:500;margin:0;}
.check-list svg{flex:0 0 auto;color:var(--green);margin-top:3px;}
.pill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.pill{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 14px;text-align:center;box-shadow:var(--shadow-sm);}
.pill svg{color:var(--navy-500);margin:0 auto 10px;}
.pill strong{display:block;font-family:var(--display);font-size:.8rem;color:var(--navy);line-height:1.25;}
.pill span{display:block;font-size:.7rem;color:var(--ink-400);margin-top:4px;}

/* ---------- Página de servicio ---------- */
.svc-hero{background:var(--navy);color:#fff;padding:56px 0 52px;position:relative;overflow:hidden;}
.svc-hero::before{
  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:34px 34px;
  -webkit-mask-image:linear-gradient(100deg,#000,transparent 70%);
  mask-image:linear-gradient(100deg,#000,transparent 70%);
}
.svc-hero .container{position:relative;z-index:2;}
.crumbs{font-size:.8rem;color:#9FB6D2;margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.crumbs a{color:#C8D6E9;}
.crumbs a:hover{color:var(--gold);}
.crumbs span{color:#6F89A8;}
.svc-hero h1{font-size:clamp(1.8rem,3.4vw,2.6rem);color:#fff;margin:0 0 16px;max-width:22ch;}
.svc-hero .lead{font-size:1.04rem;color:#C8D6E9;max-width:62ch;margin:0 0 26px;}
.svc-hero-actions{display:flex;gap:11px;flex-wrap:wrap;}
.svc-ico{
  width:60px;height:60px;border-radius:13px;background:var(--gold);color:var(--navy-900);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}

.svc-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:52px;align-items:start;}
.svc-body > h2{font-size:1.45rem;margin:0 0 16px;}
.svc-body > h2:not(:first-child){margin-top:44px;}
.svc-body > h3{font-size:1.06rem;margin:28px 0 10px;}
.svc-body p{color:var(--ink-600);}
.svc-body p.intro{font-size:1.08rem;color:var(--ink);}
.svc-body ul{margin:0 0 18px;padding-left:0;list-style:none;}
.svc-body ul li{display:flex;gap:11px;align-items:flex-start;color:var(--ink-600);margin-bottom:11px;font-size:.94rem;}
.svc-body ul li::before{
  content:"";flex:0 0 auto;width:7px;height:7px;border-radius:2px;background:var(--gold);
  margin-top:9px;transform:rotate(45deg);
}
.svc-body ol{color:var(--ink-600);}

/* Páginas legales (privacidad / términos) */
.legal-body > h2{font-size:1.24rem;scroll-margin-top:96px;}
.legal-body > h2:not(:first-child){margin-top:40px;}
.legal-body p{font-size:.95rem;line-height:1.75;margin:0 0 14px;}
.legal-body a{color:var(--navy);text-decoration:underline;text-underline-offset:2px;}
.legal-body a:hover{color:var(--gold-700,#8A6A10);}

.note{
  border-left:4px solid var(--gold);background:var(--gold-050);
  border-radius:0 var(--r-sm) var(--r-sm) 0;padding:18px 22px;margin:26px 0;
}
.note strong{color:var(--navy);font-family:var(--display);}
.note p{margin:0;color:#6B5312;font-size:.92rem;}
.note.green{border-left-color:var(--green);background:var(--green-050);}
.note.green p{color:#215C3A;}

.norm-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 26px;margin:26px 0;box-shadow:var(--shadow-sm);}
.norm-box h3{font-size:.95rem;margin:0 0 14px;display:flex;align-items:center;gap:9px;}
.norm-box h3 svg{color:var(--gold-600);}
.norm-box ul{margin:0;}
.norm-box ul li{font-size:.89rem;}
.norm-box ul li b{color:var(--navy);}

.deliverables{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0 8px;}
.deliv{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:15px 16px;}
.deliv svg{flex:0 0 auto;color:var(--navy-500);margin-top:2px;}
.deliv b{display:block;font-family:var(--display);font-size:.88rem;color:var(--navy);margin-bottom:2px;}
.deliv span{font-size:.8rem;color:var(--ink-400);line-height:1.45;}

.steps{counter-reset:s;list-style:none;padding:0;margin:22px 0;}
.steps li{counter-increment:s;position:relative;padding-left:48px;margin-bottom:20px;display:block;}
.steps li::before{
  content:counter(s);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;
  background:var(--navy);color:#fff;font-family:var(--display);font-weight:700;font-size:.88rem;
  display:flex;align-items:center;justify-content:center;
}
.steps li b{display:block;font-family:var(--display);color:var(--navy);font-size:.96rem;margin-bottom:3px;}
.steps li span{font-size:.9rem;color:var(--ink-600);}

/* Barra lateral */
.svc-aside{position:sticky;top:100px;display:flex;flex-direction:column;gap:18px;}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;box-shadow:var(--shadow-sm);}
.aside-card.navy{background:var(--navy);border-color:var(--navy);color:#fff;}
.aside-card.navy h3{color:#fff;}
.aside-card.navy p{color:#BFD1E7;}
.aside-card h3{font-size:1rem;margin:0 0 10px;}
.aside-card p{font-size:.87rem;color:var(--ink-600);margin:0 0 16px;}
.aside-card .btn{width:100%;}
.aside-card .btn+.btn{margin-top:9px;}
.aside-nav{list-style:none;padding:0;margin:0;}
.aside-nav li{margin:0;border-bottom:1px solid var(--line);}
.aside-nav li:last-child{border-bottom:none;}
.aside-nav a{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:11px 0;font-size:.87rem;color:var(--ink-600);font-weight:500;}
.aside-nav a:hover{color:var(--navy);}
.aside-nav a.cur{color:var(--navy);font-weight:600;}
.aside-nav a svg{flex:0 0 auto;opacity:.45;}
.aside-contact{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;}
.aside-contact li{display:flex;gap:11px;align-items:flex-start;font-size:.86rem;margin:0;}
.aside-contact svg{flex:0 0 auto;color:var(--gold);margin-top:2px;}
.aside-contact a{color:inherit;font-weight:600;}
.aside-card.navy .aside-contact a:hover{color:var(--gold);}

/* ---------- Franja CTA ---------- */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,var(--navy-700) 100%);color:#fff;padding:62px 0;}
.cta-band .inner{display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap;}
.cta-band h2{color:#fff;margin:0 0 8px;font-size:1.7rem;}
.cta-band p{color:#C1D1E6;margin:0;max-width:56ch;}
.cta-band .acts{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:start;}
.contact-methods{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:12px;}
.contact-methods li{margin:0;}
.contact-methods a,.contact-methods .cm{
  display:flex;align-items:center;gap:14px;padding:15px 17px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-sm);font-weight:600;font-size:.92rem;color:var(--navy);
  transition:border-color .16s,box-shadow .16s,transform .16s;
}
.contact-methods a:hover{border-color:var(--navy-500);box-shadow:var(--shadow-sm);transform:translateX(3px);}
.contact-methods .ci{flex:0 0 auto;width:40px;height:40px;border-radius:9px;background:var(--paper-2);color:var(--navy);display:flex;align-items:center;justify-content:center;}
.contact-methods a:hover .ci{background:var(--navy);color:#fff;}
.contact-methods .wa .ci{background:var(--green-050);color:#1FA855;}
.contact-methods a.wa:hover .ci{background:#1FA855;color:#fff;}
.contact-methods small{display:block;font-weight:400;font-size:.77rem;color:var(--ink-400);}

.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;box-shadow:var(--shadow);}
.form-card h3{font-size:1.2rem;margin:0 0 6px;}
.form-card .fh{font-size:.87rem;color:var(--ink-400);margin:0 0 22px;}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;}
.field label{font-family:var(--display);font-size:.79rem;font-weight:600;color:var(--navy);}
.field label .req{color:#C0392B;}
.field input,.field select,.field textarea{
  padding:12px 13px;border:1.5px solid var(--line);border-radius:var(--r-sm);
  font-family:var(--sans);font-size:.92rem;color:var(--ink);background:#fff;
  transition:border-color .15s,box-shadow .15s;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--navy-500);box-shadow:0 0 0 3px rgba(27,80,145,.12);
}
.field textarea{resize:vertical;min-height:104px;}
.field .hint{font-size:.74rem;color:var(--ink-400);}
.form-status{margin-top:14px;padding:13px 15px;border-radius:var(--r-sm);font-size:.87rem;display:none;}
.form-status.ok{display:block;background:var(--green-050);border:1px solid #BFE0CB;color:#1E5C38;}
.form-status.err{display:block;background:#FDECEA;border:1px solid #F5C6C2;color:#96281B;}
.form-status.wait{display:block;background:var(--paper-2);border:1px solid var(--line);color:var(--ink-600);}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.78rem;line-height:1.6;color:var(--ink-400);margin:4px 0 16px;}
.consent input{width:16px;height:16px;margin-top:2px;flex:0 0 auto;}
.consent > span{flex:1 1 auto;min-width:0;}
.consent b{color:var(--ink-600);}
.consent a{color:var(--navy);text-decoration:underline;text-underline-offset:2px;}

/* ---------- Ventana modal (agenda) ---------- */
.modal-back{
  position:fixed;inset:0;z-index:500;background:rgba(1,26,57,.62);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s;
}
.modal-back.open{opacity:1;visibility:visible;}
.modal{
  background:#fff;border-radius:var(--r-lg);width:100%;max-width:620px;max-height:92vh;
  overflow-y:auto;box-shadow:var(--shadow-lg);transform:translateY(16px) scale(.985);
  transition:transform .22s;
}
.modal-back.open .modal{transform:none;}
.modal-head{background:var(--navy);color:#fff;padding:22px 26px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;position:sticky;top:0;z-index:2;}
.modal-head h3{color:#fff;margin:0 0 4px;font-size:1.16rem;}
.modal-head p{margin:0;font-size:.83rem;color:#BFD1E7;}
.modal-close{background:rgba(255,255,255,.12);border:none;color:#fff;width:34px;height:34px;border-radius:8px;cursor:pointer;flex:0 0 auto;display:flex;align-items:center;justify-content:center;}
.modal-close:hover{background:rgba(255,255,255,.24);}
.modal-body{padding:26px;}
.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:9px;}
.slot{
  border:1.5px solid var(--line);background:#fff;border-radius:var(--r-sm);padding:11px 8px;
  font-family:var(--display);font-size:.82rem;font-weight:600;color:var(--navy);cursor:pointer;text-align:center;
  transition:border-color .15s,background .15s,color .15s;
}
.slot:hover{border-color:var(--navy-500);}
.slot.on{background:var(--navy);border-color:var(--navy);color:#fff;}
.day-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:9px;}
.day{
  border:1.5px solid var(--line);background:#fff;border-radius:var(--r-sm);padding:10px 6px;
  cursor:pointer;text-align:center;transition:border-color .15s,background .15s;
}
.day:hover{border-color:var(--navy-500);}
.day.on{background:var(--navy);border-color:var(--navy);}
.day.on b,.day.on span{color:#fff;}
.day b{display:block;font-family:var(--display);font-size:1.06rem;color:var(--navy);line-height:1.1;}
.day span{display:block;font-size:.66rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-400);font-weight:600;margin-top:2px;}

/* ---------- Repositorio legal ---------- */
.repo-bar{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow-sm);margin-bottom:30px;}
.repo-search{position:relative;margin-bottom:16px;}
.repo-search input{width:100%;padding:14px 16px 14px 46px;border:1.5px solid var(--line);border-radius:var(--r-sm);font-family:var(--sans);font-size:.95rem;}
.repo-search input:focus{outline:none;border-color:var(--navy-500);box-shadow:0 0 0 3px rgba(27,80,145,.12);}
.repo-search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--ink-400);}
.chips{display:flex;gap:8px;flex-wrap:wrap;}
.chip{
  border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:7px 15px;
  font-family:var(--display);font-size:.8rem;font-weight:600;color:var(--navy);cursor:pointer;
  transition:background .15s,border-color .15s,color .15s;
}
.chip:hover{border-color:var(--navy-500);}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff;}
.chip .n{opacity:.6;font-weight:500;margin-left:4px;font-size:.74rem;}
.repo-meta{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px;font-size:.84rem;color:var(--ink-400);}
.repo-meta strong{color:var(--navy);}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:7px;box-shadow:0 0 0 3px rgba(47,125,79,.2);}

.norm-list{display:flex;flex-direction:column;gap:14px;}
.norm-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--navy-500);border-radius:var(--r-sm);padding:20px 22px;transition:box-shadow .16s,transform .16s;}
.norm-card:hover{box-shadow:var(--shadow);transform:translateX(2px);}
.norm-card[data-area="Medio Ambiente"]{border-left-color:var(--green);}
.norm-card[data-area="Calidad"]{border-left-color:var(--gold);}
.norm-card[data-area="Salud Ocupacional"]{border-left-color:#1B8FA8;}
.norm-card[data-area="Construcción y Especialidades"]{border-left-color:#8A5A2B;}
.norm-top{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:8px;flex-wrap:wrap;}
.norm-card h3{font-size:1.02rem;margin:0;}
.norm-tags{display:flex;gap:6px;flex-wrap:wrap;}
.tag{font-family:var(--display);font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:4px 9px;border-radius:5px;background:var(--paper-2);color:var(--navy);white-space:nowrap;}
.tag.org{background:var(--navy);color:#fff;}
.tag.new{background:var(--gold);color:var(--navy-900);}
.norm-card p{font-size:.9rem;color:var(--ink-600);margin:0 0 10px;}
.norm-card .apply{font-size:.86rem;color:var(--ink);background:var(--paper);border-radius:var(--r-sm);padding:11px 14px;margin:0 0 12px;}
.norm-card .apply b{color:var(--navy);font-family:var(--display);}
.norm-foot{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap;font-size:.8rem;color:var(--ink-400);}
.norm-foot a{font-family:var(--display);font-weight:600;font-size:.83rem;display:inline-flex;align-items:center;gap:6px;}
.empty{text-align:center;padding:56px 20px;color:var(--ink-400);}

.src-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;}
.src{display:flex;gap:11px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);padding:15px 16px;transition:border-color .16s,box-shadow .16s;}
.src:hover{border-color:var(--navy-500);box-shadow:var(--shadow-sm);}
.src .si{flex:0 0 auto;width:34px;min-height:34px;border-radius:8px;background:var(--paper-2);color:var(--navy);display:flex;align-items:center;justify-content:center;text-align:center;font-family:var(--display);font-weight:700;font-size:.7rem;line-height:1.15;padding:5px 2px;overflow-wrap:anywhere;}
.src b{display:block;font-family:var(--display);font-size:.84rem;color:var(--navy);line-height:1.25;}
.src span{display:block;font-size:.73rem;color:var(--ink-400);margin-top:2px;}

/* ---------- Pie ---------- */
footer.site{background:var(--navy-900);color:#A9BDD6;padding:56px 0 24px;font-size:.88rem;}
footer.site .fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:38px;margin-bottom:38px;}
footer.site h4{color:#fff;font-family:var(--display);font-size:.9rem;margin:0 0 15px;text-transform:uppercase;letter-spacing:.09em;}
footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;}
footer.site li{margin:0;}
footer.site a{color:#A9BDD6;font-size:.86rem;}
footer.site a:hover{color:var(--gold);}
footer.site .fbrand img{height:74px;width:auto;background:#fff;border-radius:8px;padding:7px 10px;margin-bottom:16px;}
footer.site .fbrand p{font-size:.85rem;color:#93A9C4;max-width:36ch;margin:0 0 14px;}
footer.site .fmeta{font-size:.78rem;color:#7E95B3;line-height:1.7;}
footer.site .fmeta b{color:#C8D6E9;font-weight:600;}
.fbottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.78rem;color:#7E95B3;}
.fbottom a{color:#A9BED8;}
.fbottom a:hover{color:#fff;}

/* ---------- Asistente virtual ---------- */
.assist-launch{
  position:fixed;right:22px;bottom:22px;z-index:400;display:flex;align-items:center;gap:0;
  background:var(--navy);color:#fff;border:none;border-radius:999px;cursor:pointer;
  padding:0;height:60px;box-shadow:0 14px 34px rgba(1,36,78,.34);
  transition:background .18s,transform .18s,padding .2s;
}
.assist-launch:hover{background:var(--navy-700);transform:translateY(-2px);}
.assist-launch .al-ico{width:60px;height:60px;display:flex;align-items:center;justify-content:center;flex:0 0 auto;}
.assist-launch .al-txt{
  font-family:var(--display);font-weight:600;font-size:.9rem;white-space:nowrap;
  max-width:0;overflow:hidden;transition:max-width .25s,padding .25s;padding:0;
}
.assist-launch.expanded .al-txt{max-width:190px;padding-right:22px;}
.assist-launch .ping{
  position:absolute;top:8px;right:8px;width:12px;height:12px;border-radius:50%;
  background:var(--gold);border:2px solid var(--navy);
}

.assist-panel{
  position:fixed;right:22px;bottom:94px;z-index:400;width:392px;height:min(620px,calc(100vh - 130px));
  background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;overflow:hidden;
  opacity:0;visibility:hidden;transform:translateY(14px) scale(.98);
  transition:opacity .2s,transform .2s,visibility .2s;
}
.assist-panel.open{opacity:1;visibility:visible;transform:none;}
.assist-head{background:var(--navy);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.assist-av{width:42px;height:42px;border-radius:50%;background:var(--gold);color:var(--navy-900);display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-family:var(--display);font-weight:700;font-size:.9rem;}
.assist-head .ah-t{flex:1;min-width:0;}
.assist-head strong{display:block;font-family:var(--display);font-size:.98rem;}
.assist-head em{font-style:normal;display:flex;align-items:center;gap:6px;font-size:.75rem;color:#BFD1E7;}
.assist-head em i{width:7px;height:7px;border-radius:50%;background:#4ADE80;display:inline-block;}
.assist-head .ah-x{background:rgba(255,255,255,.12);border:none;color:#fff;width:32px;height:32px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex:0 0 auto;}
.assist-head .ah-x:hover{background:rgba(255,255,255,.24);}

.assist-body{flex:1;overflow-y:auto;padding:18px 16px;background:var(--paper);display:flex;flex-direction:column;gap:12px;}
.assist-body::-webkit-scrollbar{width:7px;}
.assist-body::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:4px;}
.msg{max-width:88%;padding:11px 14px;font-size:.88rem;line-height:1.52;border-radius:14px;white-space:pre-wrap;word-wrap:break-word;}
.msg.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px;align-self:flex-start;color:var(--ink);box-shadow:var(--shadow-sm);}
.msg.user{background:var(--navy);color:#fff;border-bottom-right-radius:5px;align-self:flex-end;}
.msg.bot b{color:var(--navy);}
.msg.bot a{color:var(--navy-500);font-weight:600;text-decoration:underline;}
.msg .mlinks{display:flex;flex-direction:column;gap:6px;margin-top:10px;}
.msg .mlinks a{
  display:inline-flex;align-items:center;gap:7px;background:var(--paper);border:1px solid var(--line);
  border-radius:7px;padding:8px 11px;font-size:.81rem;font-weight:600;text-decoration:none;color:var(--navy);
}
.msg .mlinks a:hover{background:var(--navy);color:#fff;border-color:var(--navy);}
.typing{display:flex;gap:4px;align-self:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;border-bottom-left-radius:5px;padding:14px 16px;}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--ink-400);animation:tp 1.2s infinite;}
.typing i:nth-child(2){animation-delay:.18s;}
.typing i:nth-child(3){animation-delay:.36s;}
@keyframes tp{0%,60%,100%{opacity:.25;transform:translateY(0);}30%{opacity:1;transform:translateY(-3px);}}

.assist-note{
  margin:0;padding:11px 13px;background:var(--green-050);border:1px solid #BFE0CB;
  border-radius:10px;font-size:.8rem;color:#215C3A;display:flex;gap:9px;align-items:flex-start;
}
.assist-note svg{flex:0 0 auto;margin-top:2px;}
.assist-note a{color:#1B5C36;font-weight:700;text-decoration:underline;}
.assist-note.warn{background:var(--gold-050);border-color:#F1DDA8;color:#6B5312;}
.assist-note.warn a{color:#6B5312;}

.assist-qr{display:flex;gap:7px;flex-wrap:wrap;padding:11px 14px;background:#fff;border-top:1px solid var(--line);flex:0 0 auto;max-height:104px;overflow-y:auto;}
.assist-qr button{
  font-family:var(--display);font-size:.78rem;font-weight:600;color:var(--navy);background:var(--paper);
  border:1px solid var(--line);border-radius:999px;padding:7px 13px;cursor:pointer;transition:background .15s,color .15s,border-color .15s;
}
.assist-qr button:hover{background:var(--navy);color:#fff;border-color:var(--navy);}
.assist-qr button.gold{background:var(--gold-050);border-color:#F1DDA8;color:var(--gold-600);}
.assist-qr button.gold:hover{background:var(--gold);color:var(--navy-900);border-color:var(--gold);}
.assist-foot{display:flex;gap:9px;padding:12px 14px;border-top:1px solid var(--line);background:#fff;flex:0 0 auto;align-items:flex-end;}
.assist-foot textarea{
  flex:1;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-family:var(--sans);
  font-size:.88rem;resize:none;max-height:96px;min-height:42px;line-height:1.45;
}
.assist-foot textarea:focus{outline:none;border-color:var(--navy-500);}
.assist-foot button{
  background:var(--navy);color:#fff;border:none;border-radius:10px;width:42px;height:42px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;flex:0 0 auto;
}
.assist-foot button:hover{background:var(--navy-700);}
.assist-legal{font-size:.68rem;color:var(--ink-400);text-align:center;padding:0 14px 9px;background:#fff;margin:0;flex:0 0 auto;}

/* ---------- Responsivo ---------- */
@media (max-width:1080px){
  .svc-layout{grid-template-columns:1fr;gap:40px;}
  .svc-aside{position:static;flex-direction:row;flex-wrap:wrap;}
  .svc-aside > *{flex:1 1 280px;}
  footer.site .fgrid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:960px){
  .hero{padding:64px 0 66px;}
  .hero-inner{grid-template-columns:1fr;gap:40px;}
  .split,.split.wide-left,.contact-grid{grid-template-columns:1fr;gap:38px;}
  .g4{grid-template-columns:repeat(2,1fr);}
  .g3{grid-template-columns:repeat(2,1fr);}
  .deliverables{grid-template-columns:1fr;}
}
@media (max-width:1040px){
  .burger{display:flex;flex-direction:column;}
  nav.menu{
    position:fixed;top:0;left:0;right:0;bottom:0;background:#fff;z-index:350;
    flex-direction:column;align-items:stretch;padding:76px 20px 28px;overflow-y:auto;
    transform:translateX(100%);transition:transform .24s ease;gap:0;
  }
  nav.menu.open{transform:none;}
  nav.menu > ul{flex-direction:column;align-items:stretch;width:100%;gap:0;}
  nav.menu > ul > li{border-bottom:1px solid var(--line);}
  nav.menu > ul > li > a,nav.menu .dropbtn{padding:15px 4px;font-size:1rem;width:100%;justify-content:space-between;}
  .dropdown{
    position:static;min-width:0;box-shadow:none;border:none;border-radius:0;padding:0 0 10px 4px;
    opacity:1;visibility:visible;transform:none;display:none;
  }
  li.open .dropdown{display:block;}
  .nav-cta{flex-direction:column;align-items:stretch;margin-top:22px;}
  .nav-cta .btn{width:100%;}
  .menu-x{position:absolute;top:18px;right:20px;background:var(--paper);border:1px solid var(--line);border-radius:8px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--navy);}
}
@media (max-width:860px){
  .topbar-meta{display:none;}
}
@media (max-width:680px){
  section{padding:56px 0;}
  .container{padding:0 18px;}
  .g4,.g3,.g2{grid-template-columns:1fr;}
  .check-list{grid-template-columns:1fr;}
  .pill-grid{grid-template-columns:repeat(2,1fr);}
  .frow{grid-template-columns:1fr;}
  .hero-stats{gap:22px;}
  .form-card{padding:24px 20px;}
  .assist-panel{right:10px;left:10px;bottom:84px;width:auto;height:calc(100vh - 110px);}
  .assist-launch{right:14px;bottom:14px;}
  .assist-launch.expanded .al-txt{max-width:0;padding-right:0;}
  .cta-band .inner{flex-direction:column;align-items:flex-start;}
  footer.site .fgrid{grid-template-columns:1fr;}
  .svc-aside{flex-direction:column;}
  .modal-body{padding:20px;}
  .modal-head{padding:18px 20px;}
}
@media (max-width:420px){
  .brand img{height:42px;}
  .brand-text strong{font-size:1rem;}
  .pill-grid{grid-template-columns:1fr;}
}
@media print{
  header.site,footer.site,.assist-launch,.assist-panel,.topbar,.cta-band,.modal-back{display:none !important;}
  body{background:#fff;}
}