:root{
  --bg:#0a0f1a;
  --bg-2:#0c1320;
  --line:rgba(255,255,255,0.08);
  --line-2:rgba(255,255,255,0.12);
  --text:rgba(255,255,255,0.96);
  --text-2:rgba(255,255,255,0.62);
  --text-3:rgba(255,255,255,0.42);
  --text-4:rgba(255,255,255,0.26);
  --accent:#00d084;
  --accent-soft:rgba(0,208,132,0.10);
  --brand-blue:#3b74b9;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}
html,body{
  background:var(--bg);
  color:var(--text);
  font-family:'Geist',ui-sans-serif,system-ui,sans-serif;
  font-feature-settings:"ss01","cv11";
  letter-spacing:-0.005em;
}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{overflow-x:hidden;min-height:100vh}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;letter-spacing:inherit}
::selection{background:var(--accent);color:#001a10}

/* ---------- a11y utilities ---------- */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.skip-link{
  position:fixed;top:8px;left:8px;z-index:100;
  padding:10px 14px;border-radius:8px;
  background:var(--accent);color:#001a10;
  font-size:14px;font-weight:600;
  transform:translateY(-150%);transition:transform .15s ease;
}
.skip-link:focus{transform:translateY(0);outline:2px solid #fff;outline-offset:2px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:0.01ms !important;animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;scroll-behavior:auto !important;
  }
}

/* ---------- aurora background ---------- */
.aurora{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.aurora::before{
  content:"";position:absolute;
  width:1200px;height:900px;
  right:-280px;top:-380px;
  background:radial-gradient(closest-side, rgba(0,208,132,0.16), rgba(0,208,132,0) 70%);
  filter:blur(20px);
}
.aurora::after{
  content:"";position:absolute;
  width:900px;height:700px;
  left:-260px;top:-200px;
  background:radial-gradient(closest-side, rgba(70,140,255,0.07), rgba(70,140,255,0) 70%);
  filter:blur(30px);
}
.grid-bg{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 80% 70% at 50% 10%, #000 20%, transparent 85%);
}
main{position:relative;z-index:1}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  background:rgba(10,15,26,0.55);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1280px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  height:56px;padding:0 24px;
}
.brand{display:inline-flex;align-items:center;gap:9px}
.brand-k{width:34px;height:auto;display:block;flex:none}
.brand-name{
  font-size:19px;font-weight:700;letter-spacing:0.04em;
  text-transform:uppercase;line-height:1;
  display:inline-flex;flex-direction:column;gap:2px;
}
.brand-name .em{
  color:var(--accent);font-weight:500;
  font-size:12px;letter-spacing:0.2em;
}

.nav-mid{display:flex;align-items:center;gap:28px}
.nav-mid a{
  font-size:13px;color:var(--text-2);font-weight:450;
  transition:color .15s ease;position:relative;padding:6px 0;
}
.nav-mid a:hover{color:var(--text)}
.nav-mid a.active{color:var(--text)}
.nav-mid a.active::after{
  content:"";position:absolute;left:50%;top:-15px;transform:translateX(-50%);
  width:6px;height:3px;border-radius:0 0 999px 999px;
  background:var(--accent);
  box-shadow:0 1px 4px rgba(0,208,132,0.35);
}

.nav-right{display:flex;align-items:center;gap:14px}
.lang{
  display:inline-flex;border:1px solid var(--line-2);border-radius:7px;
  padding:2px;background:rgba(255,255,255,0.02);
}
.lang button{
  font-family:'Geist Mono',ui-monospace,monospace;font-size:10.5px;
  letter-spacing:0.06em;padding:4px 8px;border-radius:5px;
  color:var(--text-3);transition:all .15s ease;line-height:1;
}
.lang button.on{background:rgba(255,255,255,0.10);color:var(--text)}

.cta{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:500;padding:7px 12px;
  border-radius:7px;background:var(--accent);color:#06241a;
  transition:transform .15s ease, background .15s ease;
  line-height:1;white-space:nowrap;
}
.cta:hover{background:#1be59a;transform:translateY(-1px)}
.cta svg{width:11px;height:11px}

/* ---------- shared ---------- */
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- hero ---------- */
.hero{padding:140px 0 80px;position:relative}
.hero-inner{
  max-width:880px;margin:0 auto;
  display:flex;flex-direction:column;
  align-items:flex-start;text-align:left;
}
.hero-inner[data-align="center"]{align-items:center;text-align:center}
.hero-inner[data-align="center"] .hero-ctas{justify-content:center}
.hero h1{
  margin-top:0;
  font-size:clamp(40px,5.2vw,72px);
  line-height:1.04;
  letter-spacing:-0.035em;
  font-weight:500;
  color:var(--text);
  max-width:21ch;
  text-wrap:balance;
}
.hero h1 .grad{
  background:linear-gradient(110deg, #ffffff 0%, #cfe7ff 28%, #5b8fd6 60%, var(--accent) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{
  margin-top:28px;
  font-size:17px;line-height:1.55;
  color:var(--text-2);max-width:62ch;
  font-weight:400;letter-spacing:-0.005em;
}
.hero-ctas{margin-top:40px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-start}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;font-weight:500;padding:11px 16px;border-radius:8px;
  transition:all .15s ease;line-height:1;white-space:nowrap;
}
.btn-primary{background:#fff;color:#0a0f1a}
.btn-primary:hover{background:#eaeaea;transform:translateY(-1px)}
.btn-secondary{border:1px solid rgba(0,208,132,0.55);color:var(--accent);background:rgba(0,208,132,0.06)}
.btn-secondary:hover{border-color:var(--accent);background:rgba(0,208,132,0.12);color:#1be59a}
.btn-text{color:var(--text-2);padding:11px 8px}
.btn-text:hover{color:var(--text)}
.btn-text .arr{transition:transform .15s ease}
.btn-text:hover .arr{transform:translate(2px,-2px)}
.btn svg{width:12px;height:12px}

/* ---------- about ---------- */
.about{padding:40px 0 100px;position:relative}
.about-head{
  text-align:center;
  display:flex;flex-direction:column;align-items:center;
  gap:24px;margin-bottom:64px;
}
.about-lead{
  font-size:clamp(28px,3.3vw,40px);
  line-height:1.18;color:var(--text);
  font-weight:500;letter-spacing:-0.028em;
  max-width:38ch;text-wrap:balance;
}
.about-lead .edit{
  font-family:'DM Serif Display', Georgia, serif;
  font-style:italic;font-weight:400;
  font-size:1.02em;letter-spacing:-0.012em;color:var(--text);
}
.about-body{
  font-size:16.5px;line-height:1.6;
  color:var(--text-2);max-width:60ch;
  letter-spacing:-0.005em;text-wrap:pretty;
}
.about-body .hi{color:var(--accent);font-weight:500}

.pillars{
  margin-top:64px;
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.pillar{
  background:var(--bg);
  padding:28px;
  display:flex;flex-direction:column;justify-content:center;gap:10px;
  min-height:200px;position:relative;
  transition:background .25s ease;overflow:hidden;
}
.pillar:hover{background:#0d1422}
.pillar .pdiv{
  height:1px;width:28px;background:var(--brand-blue);
  transition:width .3s ease;
}
.pillar:hover .pdiv{width:44px}
.pillar h3{
  font-size:18px;font-weight:500;
  letter-spacing:-0.012em;color:var(--text);
}
.pillar p{
  font-size:14.5px;line-height:1.55;
  color:var(--text-2);letter-spacing:-0.003em;
}
.pillar .acc{
  position:absolute;left:32px;top:0;
  width:24px;height:1px;background:var(--brand-blue);
  opacity:0;transition:opacity .25s ease, width .25s ease;
}
.pillar:hover .acc{opacity:1;width:40px}

/* ---------- verticales ---------- */
.verticals{padding:60px 0 120px;position:relative;border-top:1px solid var(--line)}
.vert-head{text-align:center;display:flex;flex-direction:column;align-items:center;gap:24px;margin-bottom:64px}
.vert-title{
  font-size:clamp(20px,2.0vw,24px);
  line-height:1.45;color:var(--text-2);
  font-weight:400;letter-spacing:-0.012em;
  max-width:62ch;text-wrap:balance;
}
.vert-layout{
  display:grid;grid-template-columns:320px 1fr;
  border:1px solid var(--line);border-radius:18px;overflow:hidden;
  background:linear-gradient(180deg, rgba(255,255,255,0.012), transparent 60%), #0c1422;
  box-shadow:0 30px 60px -40px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.02) inset;
  min-height:560px;
}
.vert-tabs{
  display:flex;flex-direction:column;
  border-right:1px solid var(--line);
  padding:14px 0;background:rgba(0,0,0,0.18);
}
.vt-tab{
  display:flex;align-items:center;gap:14px;
  padding:14px 24px 14px 26px;width:100%;text-align:left;
  position:relative;
  transition:background .2s ease, color .2s ease;
  color:var(--text-3);border-left:2px solid transparent;
}
.vt-tab:hover{color:var(--text);background:rgba(255,255,255,0.02)}
.vt-tab.active{
  color:var(--text);background:rgba(0,208,132,0.05);
  border-left-color:var(--accent);
}
.vt-tab-num{
  font-size:11.5px;color:var(--text-4);font-weight:500;
  letter-spacing:0.02em;font-variant-numeric:tabular-nums;min-width:18px;
}
.vt-tab.active .vt-tab-num{color:var(--accent)}
.vt-tab-name{font-size:14px;font-weight:500;letter-spacing:-0.008em;line-height:1.3}

.vert-panels{padding:40px 40px 44px;position:relative}
.vert-tabs-bar{display:contents}
.vert-nav-btn{
  display:none;
  align-items:center;justify-content:center;
  width:36px;height:36px;flex:none;border-radius:50%;
  border:1px solid var(--line-2);background:rgba(255,255,255,0.03);
  color:var(--text-2);transition:all .2s ease;
}
.vert-nav-btn:hover{border-color:var(--accent);color:var(--accent);background:rgba(0,208,132,0.06)}
.vert-nav-btn svg{width:16px;height:16px}
.vt-panel{}
.vt-panel[hidden]{display:none}
.vt-h{
  font-size:clamp(24px,2.4vw,30px);
  font-weight:500;letter-spacing:-0.022em;line-height:1.15;
  color:var(--text);text-wrap:balance;max-width:26ch;
}
.vt-d{
  margin-top:14px;font-size:15.5px;line-height:1.55;
  color:var(--text-2);max-width:62ch;letter-spacing:-0.004em;
}
.vt-items{
  margin-top:36px;
  display:grid;grid-template-columns:1fr 1fr;gap:28px 36px;
  padding-top:28px;border-top:1px solid var(--line);
}
.vt-i{display:flex;flex-direction:column;gap:6px}
.vt-i h4{font-size:15px;font-weight:500;letter-spacing:-0.010em;color:var(--text)}
.vt-i p{font-size:13.5px;line-height:1.55;color:var(--text-3);letter-spacing:-0.002em}
.vt-tags{
  margin-top:36px;padding-top:28px;border-top:1px solid var(--line);
  list-style:none;display:flex;flex-wrap:wrap;gap:8px;
}
.vt-tags li{
  font-size:13.5px;font-weight:500;letter-spacing:-0.006em;
  color:var(--text);padding:8px 14px;
  border:1px solid var(--line-2);border-radius:99px;
  background:rgba(255,255,255,0.02);
  transition:border-color .2s ease, background .2s ease;
}
.vt-tags li:hover{border-color:rgba(0,208,132,0.45);background:rgba(0,208,132,0.05)}

/* ---------- vertical orbit diagram ---------- */
.vert-orbit{
  position:relative;width:100%;max-width:720px;margin:0 auto 40px;
  aspect-ratio:5/4;
}
.vo-svg{width:100%;height:100%;display:block;overflow:visible}
.vo-nodes circle{transition:r .35s ease, fill .35s ease, opacity .35s ease}
.vo-nodes text{transition:opacity .35s ease, fill .35s ease}
.vo-spokes line{transition:opacity .35s ease, stroke .35s ease, stroke-dashoffset .55s cubic-bezier(.65,0,.35,1)}
.vo-node-grp{cursor:pointer}
.vo-glow{transform-box:fill-box;transform-origin:center}
.vo-node-grp:hover .vo-glow{fill:rgba(0,208,132,0.28);r:14}
.vo-node-grp:hover .vo-ring{stroke:rgba(0,208,132,0.55);r:7}
.vo-node-grp:hover .vo-dot{r:3}
.vo-node-grp:hover .vo-label{fill:rgba(255,255,255,0.95)}
.vo-node-grp.active .vo-glow{fill:rgba(0,208,132,0.42);r:16}
.vo-node-grp.active .vo-ring{stroke:rgba(0,208,132,0.75);r:8;stroke-width:1}
.vo-node-grp.active .vo-dot{r:3.4;filter:drop-shadow(0 0 4px rgba(0,208,132,0.9))}
.vo-node-grp.active .vo-label{fill:rgba(255,255,255,1)}
.vo-spoke{
  opacity:1;
  stroke-dasharray:var(--spoke-len);
  stroke-dashoffset:var(--spoke-len);
}
.vo-spoke.active{stroke-dashoffset:0}

/* ---------- metodología ---------- */
.method{padding:100px 0 120px;position:relative;border-top:1px solid var(--line)}
.method-head{text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:56px}
.method-title{
  font-size:clamp(28px,3.2vw,40px);
  font-weight:500;letter-spacing:-0.028em;line-height:1.12;
  color:var(--text);max-width:24ch;text-wrap:balance;
}
.method-title .grad,
.enf-title .grad,
.eco-title .grad,
.ct-title .grad{
  background:linear-gradient(110deg, #ffffff 0%, #cfe7ff 28%, #5b8fd6 60%, var(--accent) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.method-sub{
  font-size:17px;line-height:1.55;color:var(--text-2);
  font-weight:400;letter-spacing:-0.005em;
  max-width:54ch;text-wrap:balance;
}
.flow{margin:0 auto;max-width:1100px;padding:24px 16px}
.flow-svg{width:100%;height:auto;display:block;overflow:visible}
.flow-svg--v{display:none;max-width:280px;margin:0 auto}
.method-closing{
  margin:48px auto 0;max-width:62ch;text-align:center;
  font-size:18px;line-height:1.6;color:var(--text-3);
  letter-spacing:-0.004em;text-wrap:pretty;
}

/* ---------- enfoque integral ---------- */
.enfoque{padding:100px 0 130px;position:relative;border-top:1px solid var(--line)}
.enf-head{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px;margin-bottom:80px}
.enf-title{
  font-size:clamp(28px,3.2vw,40px);
  font-weight:500;letter-spacing:-0.028em;line-height:1.12;
  color:var(--text);max-width:22ch;text-wrap:balance;
}
.enf-sub{
  font-size:17px;line-height:1.55;color:var(--text-2);
  font-weight:400;letter-spacing:-0.005em;
  max-width:64ch;text-wrap:balance;
}
.stats{
  display:grid;grid-template-columns:repeat(3, 1fr);
  gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:0 30px 60px -40px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.02) inset;
}
.stat{
  background:linear-gradient(180deg, rgba(255,255,255,0.012), transparent 70%), var(--bg);
  padding:44px 36px;
  display:flex;flex-direction:column;gap:24px;
  position:relative;transition:background .25s ease;overflow:hidden;
}
.stat:hover{background:linear-gradient(180deg, rgba(255,255,255,0.022), transparent 70%), #0d1422}
.st-num{
  font-family:'Instrument Serif', Georgia, serif;
  font-style:italic;font-weight:400;
  font-size:clamp(80px,9vw,128px);
  line-height:0.9;letter-spacing:-0.03em;
  background:linear-gradient(180deg, #ffffff 0%, rgba(255,255,255,0.45) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  transition:transform .35s cubic-bezier(.22,.61,.36,1);
}
.stat:hover .st-num{transform:translateY(-2px)}
.st-body{display:flex;flex-direction:column;gap:6px;margin-top:auto}
.st-h{font-size:17px;font-weight:500;letter-spacing:-0.012em;color:var(--text)}
.st-p{font-size:14px;line-height:1.5;color:var(--text-3);letter-spacing:-0.003em}
.stat::after{
  content:"";position:absolute;left:0;top:0;width:0;height:1px;
  background:linear-gradient(90deg, transparent, var(--accent), transparent);
  transition:width .5s cubic-bezier(.22,.61,.36,1);
}
.stat:hover::after{width:100%}

/* ---------- ecosistema ---------- */
.eco{padding:100px 0 110px;position:relative;border-top:1px solid var(--line)}
.eco-head{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px;margin-bottom:64px}
.eco-title{
  font-size:clamp(28px,3.2vw,40px);
  font-weight:500;letter-spacing:-0.028em;line-height:1.12;
  color:var(--text);max-width:22ch;text-wrap:balance;
}
.eco-sub{
  font-size:17px;line-height:1.55;color:var(--text-2);
  font-weight:400;letter-spacing:-0.005em;
  max-width:64ch;text-wrap:balance;
}
.eco-grid{display:grid;grid-template-columns:repeat(4, 1fr);gap:14px}
.ec-card{
  position:relative;padding:30px 26px;
  border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(180deg, rgba(255,255,255,0.012), transparent 70%), var(--bg);
  display:flex;flex-direction:column;gap:14px;
  min-height:220px;
  transition:border-color .25s ease, transform .25s ease, background .25s ease;
  overflow:hidden;
}
.ec-card::before{
  content:"";position:absolute;left:0;top:24px;bottom:24px;width:2px;
  background:linear-gradient(180deg, transparent, var(--accent), transparent);
  opacity:0;transition:opacity .3s ease;
}
.ec-card:hover{border-color:rgba(0,208,132,0.32);transform:translateY(-2px)}
.ec-card:hover::before{opacity:1}
.ec-num{
  font-family:'Geist Mono',ui-monospace,monospace;
  font-size:11px;color:var(--text-4);font-weight:500;
  letter-spacing:0.1em;font-variant-numeric:tabular-nums;
}
.ec-card h3{
  font-size:17px;font-weight:500;letter-spacing:-0.012em;
  color:var(--text);margin-top:10px;
}
.ec-card p{
  font-size:14px;line-height:1.55;color:var(--text-2);
  letter-spacing:-0.003em;margin-top:auto;
}

/* ---------- contacto + footer ---------- */
.contact{padding:120px 0 0;position:relative;border-top:1px solid var(--line)}
.ct-grid{
  display:grid;grid-template-columns:1.2fr 1fr;gap:80px;
  padding-bottom:120px;align-items:start;
}
.ct-title{
  font-size:clamp(56px,8vw,120px);
  line-height:0.95;letter-spacing:-0.04em;
  font-weight:500;color:var(--text);max-width:9ch;text-wrap:balance;
}
.ct-tag{
  margin-top:24px;
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--text-3);font-weight:500;
  transition:color .2s ease;
}
a.ct-tag:hover{color:var(--text)}
.ct-tag .arr{width:12px;height:12px;transition:transform .15s ease}
a.ct-tag:hover .arr{transform:translate(2px,-2px)}
.ct-right{font-style:normal}
.ct-list{list-style:none;display:flex;flex-direction:column;gap:0}
.ct-row{
  display:grid;grid-template-columns:120px 1fr;gap:24px;
  padding:24px 0;border-top:1px solid var(--line);
  align-items:baseline;
}
.ct-row:has(.ct-v-icon){align-items:center}
.ct-row:last-child{border-bottom:1px solid var(--line)}
.ct-k{
  font-size:11px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--text-3);font-weight:500;
}
.ct-v{
  font-size:18px;color:var(--text);font-weight:500;letter-spacing:-0.012em;
  line-height:1.4;transition:color .2s ease;
}
a.ct-v:hover{color:var(--accent)}
.ct-v-static{font-weight:400}
.ct-v-icon{display:inline-flex;align-items:center;color:var(--text-2)}
.ct-v-icon svg{width:26px;height:26px;display:block}
a.ct-v-icon:hover{color:var(--brand-blue)}

.footer{border-top:1px solid var(--line);padding:24px 0;background:rgba(0,0,0,0.18)}
.ft-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.ft-brand{display:inline-flex;align-items:center;gap:10px}
.ft-meta{font-size:12px;color:var(--text-4);font-family:'Geist Mono',ui-monospace,monospace;letter-spacing:0.08em}

/* tablet portrait + mobile (below iPad Pro) */
@media (max-width:1024px){
  .hero-inner{align-items:center;text-align:center}
  .hero-ctas{justify-content:center}
  .flow-svg--h{display:none}
  .flow-svg--v{display:block}
}

@media (max-width:880px){
  .nav-mid{display:none}
  .hero{padding:90px 0 80px}
  .about{padding:60px 0 90px}
  .pillars{gap:1px}
  .pillar{padding:20px 18px;min-height:0}
  .pillar h3{font-size:16px}
  .pillar p{font-size:13.5px}
  .about-lead{font-size:24px}
  .vert-layout{grid-template-columns:1fr;min-height:0}
  .vert-tabs-bar{
    display:grid;grid-template-columns:auto minmax(0,1fr) auto;
    align-items:center;gap:8px;
    padding:8px;background:rgba(0,0,0,0.18);
    border-bottom:1px solid var(--line);
  }
  .vert-tabs-bar .vert-tabs{
    min-width:0;padding:0;background:transparent;border:none;
  }
  .vert-nav-btn{display:inline-flex}
  .vert-tabs{
    flex-direction:row;overflow-x:auto;
    border-right:none;border-bottom:1px solid var(--line);
    padding:8px;scrollbar-width:none;
  }
  .vert-tabs::-webkit-scrollbar{display:none}
  .vt-tab{
    flex:none;border-left:none;border-bottom:2px solid transparent;
    padding:10px 14px;white-space:nowrap;
  }
  .vt-tab.active{border-left:none;border-bottom-color:var(--accent);background:none}
  .vert-panels{padding:24px}
  .vt-items{grid-template-columns:1fr;gap:20px}
  .method{padding:60px 0 80px}
  .enfoque{padding:60px 0 80px}
  .stat{padding:28px 20px;gap:16px}
  .st-num{font-size:clamp(56px,8vw,88px)}
  .eco{padding:60px 0 80px}
  .eco-grid{grid-template-columns:1fr 1fr}
  .contact{padding:60px 0 0}
  .ct-grid{grid-template-columns:1fr;gap:40px;padding-bottom:60px}
  .ct-row{grid-template-columns:1fr;gap:6px}
  .ct-title{font-size:48px}
}
@media (max-width:640px){
  .hero .wrap{padding:0 16px}
  .hero h1{font-size:36px;line-height:1.1;max-width:none;text-wrap:balance;letter-spacing:-0.03em}
  .hero p.lead{font-size:15px;text-wrap:pretty}
  .pillars{grid-template-columns:1fr}
  .vt-tab-name{display:none}
  .vo-label{font-size:14px}
  .vo-nodes text[font-size="8"]{font-size:11px}
  .eco-grid{grid-template-columns:1fr;gap:8px}
  .ec-card{
    min-height:0;padding:14px 44px 14px 18px;cursor:pointer;
    gap:6px;
  }
  .ec-card:hover{transform:none}
  .ec-card::after{
    content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);
    font-size:20px;line-height:1;color:var(--text-3);
    transition:color .2s ease;
  }
  .ec-card.is-open::after{content:"−";color:var(--accent)}
  .ec-card h3{margin-top:0}
  .ec-card p{display:none;margin-top:0}
  .ec-card.is-open p{display:block}
  .stats{grid-template-columns:1fr}
  .stat{
    padding:24px 22px;
    flex-direction:row;align-items:center;gap:22px;
  }
  .st-num{
    font-size:64px;line-height:1;
    flex:0 0 auto;min-width:72px;text-align:left;
    padding-right:8px;overflow:visible;
  }
  .stat:hover .st-num{transform:none}
  .st-body{margin-top:0;flex:1 1 auto;gap:4px}
  .st-h{font-size:16px}
  .st-p{font-size:13px;line-height:1.45}
}
@media (max-width:520px){
  .cta span{display:none}
  .cta{padding:7px 9px}
}