/* ============================================================
   Integra Experiencias — Hoja de estilos global
   Compartida por TODAS las páginas del sitio.
   Para crear una página nueva: copia PLANTILLA-PAGINA-NUEVA.html
   y este archivo ya quedará vinculado automáticamente.
   ============================================================ */

:root{
  --navy:#0F2A47;
  --navy-2:#123456;
  --navy-deep:#081A2E;
  --paper:#FFFFFF;
  --mist:#EEF4F3;
  --ink:#1B2733;
  --ink-soft:#5C6B78;
  --coral:#E2574C;
  --gold:#E3A63B;
  --teal:#1B9C8D;
  --line:#E4E8EA;
  --radius:18px;
  --max:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display{
  font-family:'Sora',sans-serif;
  color:var(--navy);
  margin:0;
  line-height:1.1;
  letter-spacing:-0.02em;
}
p{margin:0;color:var(--ink-soft);line-height:1.65;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
img,svg{display:block;max-width:100%;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;}
section{padding:110px 0;}
@media(max-width:720px){ section{padding:70px 0;} .wrap{padding:0 20px;} }

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Sora',sans-serif;font-weight:700;font-size:12.5px;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--coral);
  margin-bottom:18px;
}
.eyebrow.gold{color:var(--gold);}
.eyebrow.teal{color:var(--teal);}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;display:inline-block;border-radius:2px;}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Sora',sans-serif;font-weight:600;font-size:15px;
  padding:15px 26px;border-radius:100px;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 10px 24px -8px rgba(226,87,76,.55);}
.btn-primary:hover{background:#cf483e;}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--navy);}
.btn-light{background:#fff;color:var(--navy);}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);}
.btn-outline-light:hover{border-color:#fff;}

/* ===== NAV ===== */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;}
.logo{display:flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;font-weight:700;font-size:19px;color:var(--navy);}
.logo-mark{width:34px;height:34px;border-radius:10px;background:conic-gradient(from 200deg,var(--coral),var(--gold),var(--teal),var(--coral));display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.logo-mark span{width:12px;height:12px;background:#fff;border-radius:50%;}
.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--ink);position:relative;}
.nav-links a:hover{color:var(--coral);}
.nav-links a[aria-current="page"]{color:var(--coral);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.burger span{width:24px;height:2px;background:var(--navy);border-radius:2px;}
@media(max-width:980px){
  .nav-links{position:fixed;top:69px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:24px 20px 30px;gap:20px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .25s ease;max-height:80vh;overflow-y:auto;}
  .nav-links.open{transform:translateY(0);}
  .burger{display:flex;}
  .nav-cta .btn-ghost{display:none;}
}

/* IMPORTANTE: dentro de <article> reutilizamos la etiqueta <header> solo como
   agrupador del título y la portada del post. Sin esta regla, hereda el
   position:sticky del header del sitio y termina flotando sobre el texto
   al hacer scroll. Esto lo neutraliza para que se comporte como un bloque normal. */
article header{
  position:static;
  top:auto;
  background:none;
  backdrop-filter:none;
  border-bottom:none;
  z-index:auto;
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs{padding:22px 0 0;font-size:13.5px;color:var(--ink-soft);}
.breadcrumbs a:hover{color:var(--coral);}
.breadcrumbs .sep{margin:0 8px;opacity:.5;}

/* ===== HERO ===== */
.hero{position:relative;overflow:hidden;padding:70px 0 100px;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:48px;}}
.hero h1{font-size:clamp(32px,4.6vw,56px);font-weight:800;}
.page-hero h1{font-size:clamp(30px,4vw,46px);font-weight:800;}
.hero-sub{margin-top:22px;font-size:18px;max-width:480px;color:var(--ink-soft);}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:34px;margin-top:52px;flex-wrap:wrap;}
.stat b{display:block;font-family:'Sora',sans-serif;font-weight:800;font-size:26px;color:var(--navy);}
.stat span{font-size:12.5px;color:var(--ink-soft);font-weight:500;}
.hero-art{position:relative;aspect-ratio:1/1;max-width:480px;margin:0 auto;}
.hero-art svg{width:100%;height:100%;}
.node{animation:pulse 3.2s ease-in-out infinite;}
.node.d2{animation-delay:.5s;} .node.d3{animation-delay:1s;} .node.d4{animation-delay:1.5s;} .node.d5{animation-delay:2s;}
@keyframes pulse{0%,100%{opacity:.55;r:5;}50%{opacity:1;r:8;}}
.link-line{stroke-dasharray:6 6;animation:dash 26s linear infinite;}
@keyframes dash{to{stroke-dashoffset:-600;}}
@media (prefers-reduced-motion: reduce){ .node,.link-line{animation:none !important;} }

/* small page header (non-home pages) */
.page-hero{padding:64px 0 30px;}
.page-hero p{margin-top:16px;font-size:17.5px;max-width:640px;}

/* ===== SPLIT SECTIONS ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:36px;}}
.split h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;}
.split.rev .col-a{order:2;} .split.rev .col-b{order:1;}
@media(max-width:900px){.split.rev .col-a,.split.rev .col-b{order:initial;}}
.split p{margin-top:18px;font-size:16.5px;}
.icon-badge{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;}

.section-dark{background:var(--navy);color:#fff;}
.section-dark h2,.section-dark h3,.section-dark h4{color:#fff;}
.section-dark p{color:rgba(255,255,255,.72);}
.section-mist{background:var(--mist);}

/* ===== CARDS ===== */
.cards-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:50px;}
@media(max-width:1040px){.cards-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.cards-grid{grid-template-columns:1fr;}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px -20px rgba(15,42,71,.28);border-color:transparent;}
.card .ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.card h4,.card h3{font-size:17px;font-weight:700;margin-bottom:10px;}
.card p{font-size:14.5px;}

.section-head{max-width:640px;}
.section-head.center{max-width:680px;margin:0 auto;text-align:center;}
.section-head h2{font-size:clamp(26px,3.6vw,40px);font-weight:800;}
.section-head p{margin-top:16px;font-size:17px;}

/* ===== CHECKLIST / TAGS ===== */
.checklist{display:grid;grid-template-columns:1fr 1fr;gap:16px 34px;margin-top:26px;}
@media(max-width:560px){.checklist{grid-template-columns:1fr;}}
.checklist li{display:flex;align-items:center;gap:12px;font-family:'Sora',sans-serif;font-weight:600;font-size:15px;color:var(--navy);}
.check-ic{width:22px;height:22px;border-radius:50%;background:var(--teal);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.tag{font-size:13.5px;font-weight:600;color:var(--navy);background:#fff;border:1px solid var(--line);padding:8px 16px;border-radius:100px;}

/* ===== city illustration ===== */
.city-art{border-radius:var(--radius);overflow:hidden;background:linear-gradient(180deg,#DCE9EA 0%,#F3EFE4 100%);position:relative;aspect-ratio:5/4;}
.city-art svg{width:100%;height:100%;}

/* ===== impact panel ===== */
.impact{border-radius:28px;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);padding:60px;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;color:#fff;position:relative;overflow:hidden;}
@media(max-width:900px){.impact{grid-template-columns:1fr;padding:40px 28px;}}
.impact h3{color:#fff;font-size:clamp(24px,3.2vw,32px);font-weight:800;}
.impact p{color:rgba(255,255,255,.75);margin-top:16px;font-size:16px;}
.impact .dots{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.10) 1.5px, transparent 1.5px);background-size:22px 22px;opacity:.5;}
.impact-visual{border-radius:18px;overflow:hidden;aspect-ratio:4/3;position:relative;}

/* ===== detail rows ===== */
.detail-list{margin-top:10px;}
.detail-row{display:grid;grid-template-columns:220px 1fr;gap:36px;padding:34px 0;border-top:1px solid var(--line);}
.detail-row:last-child{border-bottom:1px solid var(--line);}
@media(max-width:760px){.detail-row{grid-template-columns:1fr;gap:10px;}}
.detail-row h4{font-size:19px;font-weight:700;color:var(--navy);}
.detail-row p{font-size:15.5px;}

/* ===== stat strip ===== */
.stripe{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
@media(max-width:760px){.stripe{grid-template-columns:repeat(2,1fr);}}
.stripe .cell{padding:38px 30px;text-align:center;border-left:1px solid var(--line);}
.stripe .cell:first-child{border-left:none;}
@media(max-width:760px){.stripe .cell:nth-child(2n+1){border-left:none;} .stripe .cell{border-top:1px solid var(--line);} .stripe .cell:nth-child(-n+2){border-top:none;}}
.stripe b{display:block;font-family:'Sora',sans-serif;font-weight:800;font-size:30px;}
.stripe b.c1{color:var(--gold);} .stripe b.c2{color:var(--teal);} .stripe b.c3{color:var(--coral);} .stripe b.c4{color:var(--navy);}
.stripe span{font-size:13px;color:var(--ink-soft);font-weight:500;display:block;margin-top:6px;}

/* ===== values row ===== */
.values{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.value-pill{font-family:'Sora',sans-serif;font-weight:700;font-size:14px;padding:12px 22px;border-radius:100px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);}

/* ===== process steps ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:52px;}
@media(max-width:940px){.steps{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.steps{grid-template-columns:1fr;}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative;}
.step .num{font-family:'Sora',sans-serif;font-weight:800;font-size:34px;color:var(--mist);position:absolute;top:18px;right:22px;}
.step h4{font-size:16.5px;font-weight:700;margin:6px 0 12px;position:relative;z-index:1;}
.step p{font-size:14px;position:relative;z-index:1;}
.step-eyebrow{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--coral);}

/* ===== FAQ ===== */
.faq{margin-top:44px;border-top:1px solid var(--line);}
details{border-bottom:1px solid var(--line);padding:24px 0;}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-family:'Sora',sans-serif;font-weight:700;font-size:16.5px;color:var(--navy);gap:20px;}
summary::-webkit-details-marker{display:none;}
summary::after{content:"+";font-size:24px;font-weight:400;color:var(--coral);transition:transform .2s ease;flex-shrink:0;}
details[open] summary::after{transform:rotate(45deg);}
details p{margin-top:14px;font-size:15.5px;max-width:760px;}

/* ===== BLOG ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:50px;}
@media(max-width:980px){.blog-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease, box-shadow .2s ease;}
.blog-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px -20px rgba(15,42,71,.28);}
.blog-card .thumb{aspect-ratio:16/10;position:relative;}
.blog-card .thumb svg{width:100%;height:100%;}
.blog-card .body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.blog-card .meta{font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--coral);}
.blog-card h3{font-size:18px;font-weight:700;line-height:1.3;}
.blog-card p{font-size:14.5px;}
.blog-card .readmore{margin-top:auto;font-family:'Sora',sans-serif;font-weight:700;font-size:14px;color:var(--navy);display:inline-flex;align-items:center;gap:6px;}
.blog-feat{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:8px;margin-top:50px;}
@media(max-width:860px){.blog-feat{grid-template-columns:1fr;}}
.blog-feat .thumb{border-radius:18px;overflow:hidden;aspect-ratio:16/11;}
.blog-feat .body{padding:20px 34px 20px 6px;}
@media(max-width:860px){.blog-feat .body{padding:8px 24px 30px;}}

/* article / post typography */
.prose{max-width:720px;margin:0 auto;}
.prose h2{font-size:26px;font-weight:800;margin-top:44px;margin-bottom:14px;}
.prose h3{font-size:20px;font-weight:700;margin-top:32px;margin-bottom:10px;}
.prose p{font-size:17px;color:var(--ink);margin-bottom:20px;}
.prose ul,.prose ol{margin:0 0 20px;padding-left:22px;}
.prose ul{list-style:disc;} .prose ol{list-style:decimal;}
.prose li{font-size:16.5px;color:var(--ink);margin-bottom:8px;line-height:1.6;}
.prose blockquote{border-left:3px solid var(--coral);padding:6px 0 6px 22px;margin:28px 0;font-size:18px;font-style:italic;color:var(--navy);font-family:'Sora',sans-serif;font-weight:600;}
.prose a{color:var(--coral);text-decoration:underline;}
.post-header{max-width:760px;margin:0 auto;text-align:left;}
.post-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--ink-soft);margin-top:18px;}
.post-meta .dot{opacity:.5;}
.post-cover{aspect-ratio:16/7;border-radius:22px;overflow:hidden;margin:40px auto 0;max-width:900px;}
.share-row{display:flex;align-items:center;gap:14px;margin-top:50px;padding-top:30px;border-top:1px solid var(--line);max-width:720px;margin-left:auto;margin-right:auto;}
.share-row span{font-size:13.5px;font-weight:600;color:var(--ink-soft);}
.related{margin-top:70px;}

/* ===== CTA / footer ===== */
.cta-band{background:linear-gradient(135deg,var(--navy-deep),var(--navy));border-radius:28px;padding:64px;display:grid;grid-template-columns:1fr 1fr;gap:50px;color:#fff;position:relative;overflow:hidden;}
@media(max-width:900px){.cta-band{grid-template-columns:1fr;padding:42px 28px;}}
.cta-band h2{color:#fff;font-size:clamp(26px,3.6vw,38px);font-weight:800;}
.cta-band p{color:rgba(255,255,255,.72);margin-top:16px;font-size:16px;}
.cta-tags{margin-top:24px;font-size:14.5px;color:rgba(255,255,255,.6);line-height:1.9;}
.cta-tags b{color:#fff;font-weight:600;}
.contact-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);border-radius:18px;padding:32px;}
.contact-row{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);gap:16px;flex-wrap:wrap;}
.contact-row:last-child{border-bottom:none;}
.contact-row .lbl{font-size:13.5px;color:rgba(255,255,255,.6);}
.contact-row .val{font-family:'Sora',sans-serif;font-weight:700;font-size:15px;}

footer{background:var(--navy-deep);color:rgba(255,255,255,.55);padding:38px 0;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1);}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;}}
.foot-grid h5{color:#fff;font-family:'Sora',sans-serif;font-size:14px;margin-bottom:16px;}
.foot-grid ul{display:flex;flex-direction:column;gap:10px;}
.foot-grid a:hover{color:#fff;}
.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:13.5px;padding-top:26px;}
.foot-links{display:flex;gap:22px;}
.foot-links a:hover{color:#fff;}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

.skip-link{position:absolute;left:-999px;top:0;background:var(--coral);color:#fff;padding:12px 20px;z-index:100;border-radius:0 0 10px 0;}
.skip-link:focus{left:0;}