:root{
  --calipso: #00BCE2;
  --calipso-dark: #0089A8;
  --calipso-deep: #006C85;
  --ink: #0B2024;
  --ink-soft: #16343A;
  --paper: #F4F8F9;
  --paper-deep: #E7EFF1;
  --white: #FFFFFF;
  --slate: #52686D;
  --slate-light: #7C8F93;
  --line: #D6E2E4;
  --line-strong: #B7CBCE;
  --font-body: Arial, Helvetica, "Helvetica Neue", sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --radius: 2px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::selection{background: var(--calipso); color: var(--white);}

h1,h2,h3,h4,h5{
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 0;
}

a{ color: var(--calipso-dark); text-decoration: none; }
a:hover{ color: var(--calipso); }

.mono{ font-family: var(--font-mono); letter-spacing: 0.02em; }

.container-narrow{ max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Reusable technical/blueprint devices ---------- */

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--calipso-dark);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before{
  content: "";
  width: 22px;
  height: 1px;
  background: var(--calipso);
  display: inline-block;
}

.corner-frame{ position: relative; }
.corner-frame::before,
.corner-frame::after{
  content:"";
  position:absolute;
  width: 18px;
  height: 18px;
  border: 2px solid var(--calipso);
  z-index: 2;
}
.corner-frame::before{ top:-6px; left:-6px; border-right:none; border-bottom:none; }
.corner-frame::after{ bottom:-6px; right:-6px; border-left:none; border-top:none; }

.tag-chip{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 5px 10px;
  border: 1px solid var(--line-strong);
  color: var(--slate);
  background: var(--white);
  display: inline-block;
  white-space: nowrap;
}

.btn-chakana{
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  padding: 14px 26px;
  border-radius: var(--radius);
  background: var(--calipso);
  color: var(--ink);
  border: 1px solid var(--calipso);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all .18s ease;
}
.btn-chakana:hover{ background: var(--ink); border-color: var(--ink); color: var(--calipso); }
.btn-chakana svg{ transition: transform .18s ease; }
.btn-chakana:hover svg{ transform: translateX(4px); }

.btn-chakana-outline{
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.86rem;
  padding: 14px 26px;
  border-radius: var(--radius);
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all .18s ease;
}
.btn-chakana-outline:hover{ border-color: var(--calipso); color: var(--calipso); }

section{ position: relative; }
.section-pad{ padding: 110px 0; }
@media (max-width: 767px){ .section-pad{ padding: 70px 0; } }

.divider-dim{
  display:flex; align-items:center; gap: 14px;
  color: var(--slate-light);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  margin: 0 0 46px;
}
.divider-dim .line{ flex:1; height:1px; background: var(--line-strong); position:relative; }
.divider-dim .line::before, .divider-dim .line::after{
  content:""; position:absolute; top:-3px; width:1px; height:7px; background: var(--line-strong);
}
.divider-dim .line::before{ left:0; }
.divider-dim .line::after{ right:0; }

/* ================= HEADER ================= */
#siteHeader{ z-index: 1000; }
#mainNav{
  background: rgba(11,32,36,0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: padding .2s ease, background .2s ease;
}
#navLogo{ height: 40px; width: auto; transition: height .2s ease; }
.nav-links{ gap: 30px; }
.nav-link-item{
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: rgba(255,255,255,0.82);
  padding: 8px 0;
  position: relative;
}
.nav-link-item:hover{ color: var(--calipso); }
.btn-sm-chakana{ padding: 10px 18px; font-size: 0.78rem; }

.navbar-toggler{
  border: none; background: none; padding: 8px;
  display: flex; flex-direction: column; gap: 5px;
}
.navbar-toggler span{ width: 22px; height: 2px; background: #fff; display:block; }

.mobile-menu{
  display: none;
  flex-direction: column;
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu.open{ display: flex; }
.mobile-menu a{
  color: rgba(255,255,255,0.85);
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}
.mobile-menu a.mobile-cta{ color: var(--calipso); font-weight: 700; }

/* ================= HERO ================= */
.hero{
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  padding: 168px 0 60px;
  overflow: hidden;
}
.hero-grid-bg{
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 90% 70% at 60% 30%, black 40%, transparent 90%);
  pointer-events: none;
}
.hero-inner{ position: relative; z-index: 2; }

.eyebrow-light{ color: var(--calipso); }
.eyebrow-light::before{ background: var(--calipso); }

.hero-title{
  color: var(--white);
  font-size: clamp(2.1rem, 4.1vw, 3.05rem);
  line-height: 1.14;
  font-weight: 700;
  margin-bottom: 26px;
}
.hero-title span{ color: var(--calipso); }

.hero-sub{
  color: rgba(255,255,255,0.78);
  font-size: 1.08rem;
  max-width: 520px;
  margin-bottom: 18px;
}
.hero-note{
  color: rgba(255,255,255,0.55);
  font-size: 0.82rem;
  border-left: 2px solid var(--calipso);
  padding-left: 14px;
  max-width: 480px;
  margin-bottom: 34px;
  line-height: 1.55;
}
.btn-lg-chakana{ padding: 16px 30px; font-size: 0.92rem; }

.hero-diagram-wrap{ width: 100%; }
.hero-diagram{ width: 100%; height: auto; }
.node-label{
  font-family: var(--font-mono);
  font-size: 13px;
  fill: rgba(255,255,255,0.75);
  letter-spacing: 0.05em;
}
.tick-label{
  font-family: var(--font-mono);
  font-size: 10.5px;
  fill: rgba(255,255,255,0.4);
  letter-spacing: 0.03em;
}
.tick-label-accent{ fill: var(--calipso); font-weight: 600; }
.step{
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: draw 1.6s ease forwards;
}
.step-1{ animation-delay: .2s; }
.step-2{ animation-delay: .5s; }
.step-3{ animation-delay: 1s; }
@keyframes draw{ to{ stroke-dashoffset: 0; } }
#chakanaGlyph{
  opacity: 0;
  animation: fadeInGlyph .8s ease forwards;
  animation-delay: 1.3s;
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes fadeInGlyph{ from{ opacity:0; transform: scale(0.7);} to{ opacity:1; transform: scale(1);} }

.sector-strip{
  margin-top: 64px;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
}
.sector-strip-label{
  color: rgba(255,255,255,0.4);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.sector-strip-items{ display:flex; flex-wrap: wrap; gap: 10px 22px; }
.sector-strip-items span{
  color: rgba(255,255,255,0.68);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  position: relative;
  padding-left: 14px;
}
.sector-strip-items span::before{
  content:""; position:absolute; left:0; top:50%; transform: translateY(-50%);
  width: 5px; height:5px; background: var(--calipso);
}

@media (max-width: 991px){
  .hero{ padding-top: 130px; }
}

/* ================= SECTION HEAD (shared) ================= */
.section-head{ max-width: 760px; margin-bottom: 56px; }
.section-title{ font-size: clamp(1.7rem, 3vw, 2.3rem); line-height: 1.22; margin-bottom: 18px; }
.section-lead{ color: var(--slate); font-size: 1.05rem; max-width: 620px; }

/* ================= SERVICIOS ================= */
.services-section{ background: var(--paper); }
.services-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.service-card{
  background: var(--white);
  padding: 40px;
  display: flex;
  flex-direction: column;
}
.service-card-wide{ grid-column: 1 / -1; }
.service-card-head{ margin-bottom: 16px; }
.service-num{
  display:block;
  color: var(--calipso-dark);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.service-card h3{ font-size: 1.18rem; line-height: 1.35; }
.service-desc{ color: var(--slate); font-size: 0.96rem; margin: 16px 0 20px; }
.service-includes-label{
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em;
  color: var(--ink); text-transform: uppercase; margin-bottom: 10px;
}
.service-list{ list-style: none; padding: 0; margin: 0 0 22px; }
.service-list li{
  position: relative; padding-left: 20px; margin-bottom: 9px;
  color: var(--ink-soft); font-size: 0.92rem; line-height: 1.5;
}
.service-list li::before{
  content:""; position:absolute; left:0; top: 8px;
  width: 8px; height: 8px; border: 2px solid var(--calipso); background: var(--white);
}
.service-tags{ display:flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 6px; }

.sector-table-wrap{ margin-top: 22px; }
.sector-table{ width:100%; border-collapse: collapse; font-size: 0.92rem; }
.sector-table th{
  text-align:left; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--slate-light); padding: 10px 14px; border-bottom: 1px solid var(--line-strong);
}
.sector-table td{ padding: 13px 14px; border-bottom: 1px solid var(--line); color: var(--ink-soft); }
.sector-table tr td:first-child{ font-weight: 700; color: var(--ink); white-space: nowrap; }
.sector-table tbody tr:hover{ background: var(--paper); }

.section-closing{
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--line-strong);
  display:flex; align-items:center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.section-closing-text h3{ font-size: 1.3rem; margin-bottom: 8px; }
.section-closing-text p{ color: var(--slate); margin:0; max-width: 480px; }

@media (max-width: 767px){
  .services-grid{ grid-template-columns: 1fr; }
  .service-card{ padding: 30px 24px; }
}

/* ================= SECTORES ================= */
.sector-tabs{
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 44px;
  border-bottom: 1px solid var(--line-strong); padding-bottom: 0;
}
.sector-tab{
  background: none; border: none; padding: 12px 4px; margin-right: 22px;
  font-size: 0.86rem; font-weight: 500; color: var(--slate-light);
  border-bottom: 2px solid transparent; cursor: pointer; transition: all .15s ease;
}
.sector-tab:hover{ color: var(--ink); }
.sector-tab.active{ color: var(--calipso-dark); border-bottom-color: var(--calipso); font-weight: 700; }

.sector-panel{ min-height: 420px; }
.sector-panel-inner{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
  animation: panelFade .35s ease;
}
@keyframes panelFade{ from{ opacity:0; transform: translateY(8px);} to{ opacity:1; transform: translateY(0);} }

.sector-photo-wrap{ position: relative; margin-top: 6px; }
.sector-photo-wrap img{
  width: 100%; height: 360px; object-fit: cover; display:block;
  filter: saturate(0.94) contrast(1.03);
}
.sector-photo-caption{
  position:absolute; left:0; right:0; bottom:0;
  background: linear-gradient(0deg, rgba(11,32,36,0.88), transparent);
  color: rgba(255,255,255,0.9);
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em;
  padding: 30px 18px 14px;
}

.sector-content h3{ font-size: 1.5rem; margin-bottom: 10px; }
.sector-content > p.sector-intro{ color: var(--slate); margin-bottom: 28px; }

.sector-block-label{
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--calipso-dark);
  margin-bottom: 14px; display:block;
}
.sector-reasons{ list-style:none; padding:0; margin: 0 0 30px; }
.sector-reasons li{
  position:relative; padding-left: 22px; margin-bottom: 12px; font-size: 0.94rem; color: var(--ink-soft); line-height:1.55;
}
.sector-reasons li::before{ content:"—"; position:absolute; left:0; color: var(--calipso); font-weight:700; }

.sector-services{ list-style:none; padding:0; margin: 0 0 26px; }
.sector-services li{
  padding: 10px 0 10px 26px; position:relative; font-size: 0.92rem; color: var(--ink-soft);
  border-bottom: 1px dashed var(--line);
}
.sector-services li::before{
  content:""; position:absolute; left:2px; top:16px; width:7px; height:7px; background: var(--calipso);
}
.sector-cta-row{ display:flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 900px){
  .sector-panel-inner{ grid-template-columns: 1fr; gap: 30px; }
  .sector-tab{ margin-right: 14px; font-size: 0.8rem; }
}

/* ================= RESULTADOS ================= */
.results-section{ background: var(--ink); }
.results-section .eyebrow{ color: var(--calipso); }
.results-section .eyebrow::before{ background: var(--calipso); }
.results-section .section-title{ color: var(--white); }
.results-section .section-lead{ color: rgba(255,255,255,0.6); }

.results-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,0.1); }
.result-card{
  background: var(--ink-soft);
  padding: 34px 28px;
  display:flex; flex-direction: column;
}
.result-card .eyebrow{ font-size: 0.68rem; margin-bottom: 10px; }
.result-card h3{ color: var(--white); font-size: 1.05rem; line-height: 1.4; margin-bottom: 22px; }
.result-row{ display:flex; align-items:center; gap: 12px; margin-bottom: 20px; flex: 1; }
.result-before, .result-after{ flex:1; }
.result-tag{
  display:block; font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.4); margin-bottom: 8px;
}
.result-before p{ color: rgba(255,255,255,0.55); font-size: 0.84rem; margin-bottom: 6px; line-height: 1.4; }
.result-after p{ color: var(--calipso); font-size: 0.86rem; font-weight: 600; margin-bottom: 6px; line-height: 1.4; }
.result-arrow{ color: rgba(255,255,255,0.25); flex-shrink:0; }
.result-meta{
  font-size: 0.72rem; color: rgba(255,255,255,0.4);
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 16px;
}
.results-footnote{
  margin-top: 34px; color: rgba(255,255,255,0.45); font-size: 0.85rem; font-style: italic; max-width: 720px;
}

@media (max-width: 900px){
  .results-grid{ grid-template-columns: 1fr; }
}

/* ================= NOSOTROS ================= */
.about-section{ background: var(--paper); }
.about-section .section-title{ margin-bottom: 34px; }

.origin-block{ margin-top: 8px; }
.origin-content{ display:flex; gap: 20px; align-items:flex-start; background: var(--white); border: 1px solid var(--line); padding: 26px; }
.origin-glyph{ flex-shrink:0; }
.origin-content p{ color: var(--ink-soft); font-size: 0.95rem; margin:0; }

.value-prop-card{
  background: var(--ink); color: rgba(255,255,255,0.85);
  padding: 34px; margin-bottom: 34px;
}
.value-prop-card .sector-block-label{ color: var(--calipso); }
.value-prop-card p{ margin:0; font-size: 0.98rem; line-height: 1.65; color: rgba(255,255,255,0.78); }

.team-placeholder-card{
  display:flex; gap: 20px; align-items:flex-start;
  background: var(--white); border: 1px dashed var(--line-strong); padding: 26px;
}
.team-avatar-placeholder{
  width: 54px; height: 54px; flex-shrink:0;
  background: var(--paper-deep); border: 1px solid var(--line-strong);
  display:flex; align-items:center; justify-content:center;
  color: var(--slate-light); font-size: 0.8rem; font-weight:700;
}
.team-placeholder-title{ font-weight:700; margin-bottom: 6px; color: var(--ink); }
.team-placeholder-text{ color: var(--slate); font-size: 0.88rem; margin:0; line-height:1.55; }

/* ================= CONTACTO ================= */
.contact-section{
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  overflow: hidden;
}
.contact-inner{ position: relative; z-index:2; }
.contact-title{ color: var(--white); margin-bottom: 18px; }
.contact-lead{ color: rgba(255,255,255,0.72); font-size: 1.02rem; max-width: 440px; margin-bottom: 14px; }
.contact-fineprint{ color: rgba(255,255,255,0.4); font-size: 0.78rem; margin-bottom: 34px; }

.whatsapp-alt{
  display:flex; align-items:center; gap: 16px; flex-wrap: wrap;
  padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.12);
}
.whatsapp-alt span{ color: rgba(255,255,255,0.6); font-size: 0.9rem; }

.contact-form{ background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.12); padding: 36px; }
.form-label-chakana{
  display:block; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,0.55); margin-bottom: 8px;
}
.form-label-chakana .opt{ text-transform: none; letter-spacing: 0; color: rgba(255,255,255,0.35); }
.form-control-chakana{
  width: 100%; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.18);
  color: var(--white); padding: 12px 14px; font-family: var(--font-body); font-size: 0.94rem;
  border-radius: var(--radius); transition: border-color .15s ease;
}
.form-control-chakana:focus{ outline:none; border-color: var(--calipso); background: rgba(255,255,255,0.06); }
.form-control-chakana::placeholder{ color: rgba(255,255,255,0.3); }
select.form-control-chakana{ color: rgba(255,255,255,0.85); }
select.form-control-chakana option{ color: #000; }

.form-success{
  display:none; margin-top: 20px; padding: 16px 18px;
  background: rgba(0,188,226,0.1); border: 1px solid var(--calipso); color: var(--calipso);
  font-size: 0.9rem;
}
.form-success.show{ display:block; animation: panelFade .3s ease; }

/* ================= FOOTER ================= */
.site-footer{ background: var(--ink); padding: 70px 0 0; }
.footer-grid{
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo{ height: 40px; width:auto; margin-bottom: 18px; }
.footer-brand-col p{ color: rgba(255,255,255,0.55); font-size: 0.88rem; margin-bottom: 6px; }
.footer-tagline{ color: rgba(255,255,255,0.4) !important; font-style: italic; }
.footer-col h4{
  color: rgba(255,255,255,0.4); font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 18px;
}
.footer-col ul{ list-style:none; padding:0; margin:0; }
.footer-col ul li{ margin-bottom: 12px; }
.footer-col ul li a{ color: rgba(255,255,255,0.62); font-size: 0.88rem; }
.footer-col ul li a:hover{ color: var(--calipso); }
.footer-bottom{
  color: rgba(255,255,255,0.35); font-size: 0.76rem; text-align:center; padding: 26px 0;
}

.whatsapp-float{
  position: fixed; bottom: 26px; right: 26px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  transition: transform .18s ease;
}
.whatsapp-float:hover{ transform: scale(1.08); color: #fff; }

@media (max-width: 900px){
  .footer-grid{ grid-template-columns: 1fr 1fr; gap: 34px; }
}
@media (max-width: 560px){
  .footer-grid{ grid-template-columns: 1fr; }
  .contact-form{ padding: 26px 20px; }
}

/* ================= CHAKANA COMPLIANCE ================= */
.compliance-section{ background: var(--ink); overflow:hidden; }
.compliance-section .section-title{ color: var(--white); }
.compliance-section .section-lead{ color: rgba(255,255,255,0.65); }
.compliance-brand{ font-family: var(--font-mono); color: var(--calipso); font-weight:700; letter-spacing:.04em; }
.compliance-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background: rgba(255,255,255,0.1); }
.compliance-card{ background: var(--ink-soft); padding: 34px 28px; display:flex; flex-direction:column; }
.compliance-card .service-num{ color: var(--calipso); }
.compliance-card h3{ color: var(--white); font-size:1.08rem; line-height:1.4; margin-bottom:14px; }
.compliance-card p{ color: rgba(255,255,255,0.65); font-size:.92rem; margin-bottom:16px; }
.compliance-card ul{ list-style:none; padding:0; margin:0 0 18px; }
.compliance-card li{ color: rgba(255,255,255,0.78); font-size:.88rem; padding:7px 0 7px 18px; position:relative; border-bottom:1px dashed rgba(255,255,255,0.1); }
.compliance-card li::before{ content:""; position:absolute; left:0; top:14px; width:6px; height:6px; background: var(--calipso); }
.compliance-card .tag-chip{ background: transparent; color: var(--calipso); border-color: rgba(0,188,226,0.45); }
.compliance-note{ margin-top: 30px; color: rgba(255,255,255,0.5); font-size:.86rem; max-width: 760px; }
.compliance-note strong{ color: rgba(255,255,255,0.8); }
@media (max-width: 900px){ .compliance-grid{ grid-template-columns:1fr; } }

/* ================= CÓMO TRABAJAMOS ================= */
.method-section{ background: var(--white); }
.method-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:1px; background: var(--line); border:1px solid var(--line); }
.method-step{ background: var(--white); padding: 30px 24px; }
.method-step .service-num{ font-size: 1.6rem; margin-bottom: 14px; }
.method-step h3{ font-size: 1.02rem; margin-bottom: 10px; }
.method-step p{ color: var(--slate); font-size: .9rem; margin:0; }
.method-footnote{ margin-top: 26px; color: var(--slate); font-size: .9rem; }
@media (max-width: 900px){ .method-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .method-grid{ grid-template-columns: 1fr; } }

/* ================= BLOG / NORMATIVA ================= */
.blog-section{ background: var(--paper); }
.blog-filters{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom: 28px; }
.blog-filter{ font-family: var(--font-mono); font-size:.78rem; font-weight:600; padding:8px 14px; border:1px solid var(--line-strong); background: var(--white); color: var(--slate); cursor:pointer; border-radius: var(--radius); }
.blog-filter.active, .blog-filter:hover{ border-color: var(--calipso); color: var(--calipso-dark); }
.blog-filter.active{ background: var(--ink); color: var(--calipso); border-color: var(--ink); }
.blog-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background: var(--white); border:1px solid var(--line); }
.blog-grid > *{ box-shadow: 0 0 0 1px var(--line); }
.blog-card{ background: var(--white); padding: 30px 26px; display:flex; flex-direction:column; color: inherit; transition: background .15s ease; }
.blog-card:hover{ background: #FBFDFD; color: inherit; }
.blog-card-meta{ font-family: var(--font-mono); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color: var(--calipso-dark); margin-bottom: 10px; display:flex; gap:10px; flex-wrap:wrap; }
.blog-card-meta .date{ color: var(--slate-light); }
.blog-card h3{ font-size: 1.06rem; line-height: 1.4; margin-bottom: 12px; color: var(--ink); }
.blog-card p{ color: var(--slate); font-size: .9rem; margin-bottom: 18px; }
.blog-card .read-more{ margin-top:auto; font-family: var(--font-mono); font-size:.8rem; font-weight:600; color: var(--calipso-dark); }
.blog-empty{ background: var(--white); padding: 30px; color: var(--slate); grid-column: 1/-1; }
.blog-more{ margin-top: 30px; }
@media (max-width: 900px){ .blog-grid{ grid-template-columns: 1fr; } }

.article-wrap{ max-width: 780px; }
.article-wrap .back-link{ font-family: var(--font-mono); font-size:.82rem; display:inline-block; margin-bottom: 26px; }
.article-wrap h1{ font-size: clamp(1.7rem, 3vw, 2.3rem); line-height:1.2; margin-bottom: 16px; }
.article-lead{ font-size: 1.08rem; color: var(--slate); margin-bottom: 30px; }
.article-body h2{ font-size: 1.22rem; margin: 34px 0 12px; }
.article-body p, .article-body li{ color: var(--ink-soft); font-size: 1rem; line-height: 1.7; }
.article-body ul{ padding-left: 20px; }
.article-body li{ margin-bottom: 8px; }
.article-body .callout{ border-left: 3px solid var(--calipso); background: var(--paper); padding: 16px 20px; margin: 24px 0; }
.article-sources{ margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line-strong); font-size: .86rem; }
.article-sources h2{ font-size: .78rem; font-family: var(--font-mono); letter-spacing:.1em; text-transform: uppercase; color: var(--slate-light); margin-bottom: 10px; }
.article-sources li{ margin-bottom: 6px; }
.article-cta{ margin-top: 40px; background: var(--ink); padding: 30px; color: rgba(255,255,255,.8); display:flex; gap: 20px; align-items:center; justify-content: space-between; flex-wrap: wrap; }
.article-cta p{ margin:0; max-width: 440px; }
.page-top{ padding-top: 140px; }

/* ================= FORM extras ================= */
textarea.form-control-chakana{ min-height: 110px; resize: vertical; }
.form-check-chakana{ display:flex; gap:10px; align-items:flex-start; color: rgba(255,255,255,0.6); font-size: .82rem; line-height:1.5; }
.form-check-chakana input{ margin-top: 3px; accent-color: var(--calipso); }
.form-error{ display:none; margin-top: 20px; padding: 16px 18px; border:1px solid #E2734A; color:#F2A488; background: rgba(226,115,74,0.08); font-size:.9rem; }
.form-error.show{ display:block; }
.form-error a{ color: #fff; text-decoration: underline; }
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.footer-legal{ color: rgba(255,255,255,0.4) !important; font-size: .8rem !important; }

/* ================= BITÁCORA DE TERRENO ================= */
.bitacora-map{ height: 380px; border:1px solid var(--line); margin-bottom: 30px; background: var(--paper-deep); z-index: 1; }
.story-list{ display:grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.story-card{ background: var(--white); border:1px solid var(--line); display:flex; flex-direction:column; scroll-margin-top: 110px; }
.story-card.highlight{ outline: 2px solid var(--calipso); }
.story-photos{ display:grid; grid-template-columns: repeat(2,1fr); gap:2px; background: var(--ink); }
.story-photos img{ width:100%; height: 220px; object-fit: cover; display:block; cursor: zoom-in; }
.story-photos img:only-child{ grid-column: 1 / -1; height: 280px; }
.story-body{ padding: 22px 24px 24px; display:flex; flex-direction:column; flex:1; }
.story-meta{ font-family: var(--font-mono); font-size:.7rem; letter-spacing:.06em; text-transform:uppercase; color: var(--slate-light); display:flex; flex-wrap:wrap; gap: 6px 14px; margin-bottom: 10px; }
.story-meta .act{ color: var(--calipso-dark); font-weight:700; }
.story-body h3{ font-size: 1.1rem; line-height:1.35; margin-bottom: 10px; }
.story-body p{ color: var(--ink-soft); font-size: .94rem; white-space: pre-line; margin-bottom: 16px; }
.story-foot{ margin-top:auto; display:flex; flex-wrap:wrap; gap:8px; align-items:center; }
.story-place{ font-size:.84rem; color: var(--slate); margin-right: auto; }
.lightbox{ position:fixed; inset:0; background: rgba(11,32,36,.92); display:none; align-items:center; justify-content:center; z-index: 2000; padding: 20px; cursor: zoom-out; }
.lightbox.open{ display:flex; }
.lightbox img{ max-width: 100%; max-height: 100%; object-fit: contain; }
.bitacora-teaser .story-photos img, .bitacora-teaser .story-photos img:only-child{ height: 190px; }
.bitacora-teaser{ grid-template-columns: repeat(3,1fr); }
@media (max-width: 900px){ .story-list, .bitacora-teaser{ grid-template-columns: 1fr; } .bitacora-map{ height: 300px; } }
.leaflet-popup-content{ font-family: var(--font-body); font-size: .86rem; }

/* menú: evitar cortes de línea */
.nav-links a{ white-space: nowrap; }
@media (max-width: 1199px){ .nav-links{ gap: 18px; } .nav-link-item{ font-size: .78rem; } .btn-sm-chakana{ padding: 9px 14px; } }