/* ============================================================
   CIDERT — Sistema web · tokens + componentes
   ============================================================ */
:root{
  --azul:#0F3557;
  --azul-700:#0c2b46;
  --azul-900:#081d30;
  --verde:#4E8B57;
  --verde-300:#9DC4A4;
  --tierra:#B89A5D;
  --gris:#3E4651;
  --paper:#F6F4EF;
  --paper-2:#FBFAF7;
  --line:#E2DDD2;
  --line-dk:rgba(255,255,255,.16);
  --ink:#222831;
  --mut:#8A8579;
  --r:16px;
  --r-sm:11px;
  --pad:clamp(20px,5vw,80px);
  --maxw:1280px;
  --nav-h:74px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;scrollbar-color:var(--azul) var(--paper);scrollbar-width:thin;}
::-webkit-scrollbar{width:12px;height:12px;}
::-webkit-scrollbar-track{background:var(--paper);}
::-webkit-scrollbar-thumb{background:var(--azul);border:3px solid var(--paper);border-radius:10px;}
::-webkit-scrollbar-thumb:hover{background:var(--verde);}
::-webkit-scrollbar-corner{background:var(--paper);}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"Manrope",system-ui,sans-serif;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);}
section{position:relative;}
.sect{padding:clamp(64px,9vw,132px) 0;}
[id]{scroll-margin-top:calc(var(--nav-h) + 12px);}

/* ---- type helpers ---- */
.mono{font-family:"Spline Sans Mono",monospace;}
.kick{font-family:"Spline Sans Mono",monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--tierra);margin:0 0 20px;display:flex;align-items:center;gap:12px;}
.kick::before{content:"";width:26px;height:1px;background:var(--tierra);display:inline-block;}
.kick.center{justify-content:center;}
h1,h2,h3,h4{margin:0;color:var(--azul);letter-spacing:-.02em;line-height:1.06;font-weight:800;}
.h2{font-size:clamp(28px,4.2vw,52px);}
.h3{font-size:clamp(20px,2vw,27px);font-weight:700;letter-spacing:-.01em;}
.lead{font-size:clamp(16px,1.55vw,20px);color:var(--gris);font-weight:500;}
.muted{color:var(--gris);}
em{font-style:normal;color:var(--verde);}
.sect-head{max-width:60ch;margin-bottom:clamp(36px,5vw,60px);}
.sect-head p{margin:18px 0 0;}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;letter-spacing:.005em;
  padding:13px 22px;border-radius:100px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s,box-shadow .25s;white-space:nowrap;}
.btn:hover{transform:translateY(-2px);}
.btn .arr{transition:transform .25s var(--ease);}
.btn:hover .arr{transform:translateX(4px);}
.btn-primary{background:var(--azul);color:#fff;}
.btn-primary:hover{background:var(--azul-700);box-shadow:0 12px 28px -12px rgba(15,53,87,.6);}
.btn-accent{background:var(--verde);color:#fff;}
.btn-accent:hover{background:#447b4e;box-shadow:0 12px 28px -12px rgba(78,139,87,.6);}
.btn-ghost{background:transparent;color:var(--azul);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--azul);background:#fff;}
.btn-ghost.on-dark{color:#fff;border-color:var(--line-dk);}
.btn-ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.btn-sm{padding:10px 18px;font-size:14px;}

/* ---- isotipo injected ---- */
.iso{display:block;flex:none;}
.iso svg{width:100%;height:100%;display:block;overflow:visible;}
.v-color{--c1:var(--azul);--c2:var(--verde);--c3:var(--tierra);}
.v-azul{--c1:var(--azul);--c2:var(--azul);--c3:var(--azul);}
.v-reverse{--c1:#fff;--c2:var(--verde-300);--c3:var(--tierra);}
.v-white{--c1:#fff;--c2:#fff;--c3:#fff;}
.v-verde{--c1:#1B5E38;--c2:#2D8B56;--c3:#4CAF50;}
.ref-brand{position:relative;overflow:hidden;}
.ref-brand .iso-bg{position:absolute;right:-12px;bottom:-12px;width:88px;height:88px;opacity:.13;pointer-events:none;}
.ref-deco{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(29,94,56,.07) 0%,rgba(45,138,86,.04) 100%);}
.ref-deco .iso-lg{width:80px;height:80px;opacity:.45;}

/* ============================================================
   NAV
   ============================================================ */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:100;
  display:flex;align-items:center;
  background:rgba(246,244,239,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s,box-shadow .3s;}
.nav.scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(0,0,0,.4);}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;width:100%;gap:24px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand .iso{width:38px;height:38px;}
.brand .bt{display:flex;flex-direction:column;line-height:1;}
.brand .bn{font-weight:800;font-size:20px;letter-spacing:-.02em;color:var(--azul);}
.brand .bs{font-family:"Spline Sans Mono",monospace;font-size:8.5px;letter-spacing:.14em;color:var(--mut);text-transform:uppercase;margin-top:3px;white-space:nowrap;}
.nav-links{display:flex;align-items:center;gap:clamp(14px,1.8vw,28px);list-style:none;margin:0;padding:0;line-height:1.1;}
.nav-unete{display:none;}
.nav-links a{font-size:14.5px;font-weight:600;line-height:1.1!important;color:var(--gris);position:relative;padding:4px 0;transition:color .2s;}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--verde);transition:width .25s var(--ease);}
.nav-links a:hover{color:var(--azul);}
.nav-links a:hover::after,.nav-links a.active::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:12px;}
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;}
.hamb span{width:24px;height:2px;background:var(--azul);border-radius:2px;transition:transform .3s,opacity .3s;}
.nav.open .hamb span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav.open .hamb span:nth-child(2){opacity:0;}
.nav.open .hamb span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media(max-width:1040px){
  .hamb{display:flex;}
  .nav-links{position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:flex-start;
    gap:0;background:var(--paper-2);border-bottom:1px solid var(--line);padding:8px var(--pad) 22px;
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform .3s var(--ease),opacity .3s;
    max-height:calc(100vh - var(--nav-h));overflow-y:auto;}
  .nav.open .nav-links{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-links li{width:100%;border-bottom:1px solid var(--line);}
  .nav-links a{display:block;padding:15px 0;font-size:16px;}
  .nav-links a::after{display:none;}
  .nav-cta .btn{display:none;}
  .nav-links li.nav-unete{display:block;border-bottom:none;padding-top:14px;margin-top:6px;border-top:1px solid var(--line);}
  .nav-links li.nav-unete a.btn{display:inline-flex;width:100%;justify-content:center;padding:13px 22px;font-size:15px;}
}

/* ============================================================
   HERO (dark)
   ============================================================ */
.hero{background:radial-gradient(120% 130% at 80% -10%, #16456f 0%, var(--azul) 42%, var(--azul-900) 100%);color:#fff;padding-top:calc(var(--nav-h) + clamp(48px,8vw,96px));
  padding-bottom:clamp(56px,8vw,104px);position:relative;overflow:hidden;}
.hero .ring{position:absolute;pointer-events:none;opacity:.07;}
.hero .ring.r1{width:760px;height:760px;right:-220px;top:-160px;}
.hero .ring.r2{width:420px;height:420px;left:-160px;bottom:-200px;opacity:.05;}
.hero-inner{position:relative;max-width:920px;}
.hero .loc{font-family:"Spline Sans Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--verde-300);display:flex;align-items:center;gap:10px;margin-bottom:26px;}
.hero .loc .dot{width:7px;height:7px;border-radius:50%;background:var(--verde);box-shadow:0 0 0 4px rgba(78,139,87,.25);}
.hero h1{color:#fff;font-size:clamp(40px,7vw,82px);letter-spacing:-.035em;}
.hero h1 em{color:var(--verde-300);}
.hero p{font-size:clamp(16px,1.7vw,20px);color:#C9D3DC;max-width:60ch;margin:26px 0 0;font-weight:500;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:38px;}

/* stats band */
.stats{border-top:1px solid var(--line-dk);margin-top:clamp(48px,7vw,84px);padding-top:clamp(36px,5vw,52px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat .n{font-size:clamp(30px,4vw,48px);font-weight:800;letter-spacing:-.03em;color:#fff;line-height:1;}
.stat .n em{color:var(--tierra);}
.stat .l{font-size:13.5px;color:#9FB0BE;margin-top:10px;max-width:22ch;}
.stat .ix{font-family:"Spline Sans Mono",monospace;font-size:11px;color:var(--verde-300);letter-spacing:.1em;margin-bottom:14px;display:block;}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr);gap:30px 20px;}}

/* ============================================================
   GENERIC LAYOUT
   ============================================================ */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:start;}
.grid-2.tilt{grid-template-columns:1.05fr .95fr;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.grid-2>*,.grid-3>*,.grid-4>*,.grid-5>*{min-width:0;}
@media(max-width:980px){.grid-2,.grid-2.tilt{grid-template-columns:1fr;}.grid-3{grid-template-columns:1fr 1fr;}.grid-4{grid-template-columns:1fr 1fr;}.grid-5{grid-template-columns:1fr 1fr 1fr;}}
@media(max-width:700px){.grid-5{grid-template-columns:1fr 1fr;}}
@media(max-width:620px){.grid-3,.grid-4,.grid-5{grid-template-columns:1fr;}}

.alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.dark{background:var(--azul);color:#fff;}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff;}
.dark .lead,.dark .muted{color:#C9D3DC;}
.dark .kick{color:var(--verde-300);}
.dark .kick::before{background:var(--verde-300);}

/* cards */
.card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,2.4vw,30px);
  box-shadow:0 1px 2px rgba(15,53,87,.05),0 10px 30px -18px rgba(15,53,87,.18);
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;height:100%;}
.card.lift:hover{transform:translateY(-5px);box-shadow:0 28px 50px -30px rgba(15,53,87,.42);border-color:#d6cfc0;}
.card .ci{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--tierra);letter-spacing:.1em;}
.card .tag{font-family:"Spline Sans Mono",monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);
  border:1px solid var(--line);border-radius:100px;padding:5px 11px;display:inline-block;}
.card h4{margin:14px 0 10px;font-size:19px;font-weight:700;letter-spacing:-.01em;}
.card p{margin:0;font-size:14.5px;color:var(--gris);}
/* line-icon chips (depth layer) */
.ico{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;flex:none;margin-bottom:18px;
  border:1px solid transparent;transition:transform .3s var(--ease),background .3s;}
.ico svg{width:24px;height:24px;display:block;}
.ico.verde{color:var(--verde);background:linear-gradient(150deg,rgba(78,139,87,.16),rgba(78,139,87,.06));border-color:rgba(78,139,87,.2);}
.ico.azul{color:var(--azul);background:linear-gradient(150deg,rgba(15,53,87,.13),rgba(15,53,87,.05));border-color:rgba(15,53,87,.16);}
.ico.tierra{color:var(--tierra);background:linear-gradient(150deg,rgba(184,154,93,.18),rgba(184,154,93,.07));border-color:rgba(184,154,93,.22);}
.ico.gris{color:var(--gris);background:linear-gradient(150deg,rgba(62,70,81,.13),rgba(62,70,81,.05));border-color:rgba(62,70,81,.16);}
.card.lift:hover .ico,.tier:hover .ico,.right-card:hover .ico,.pillar:hover .ico{transform:scale(1.06) rotate(-3deg);}

.numtag{font-family:"Spline Sans Mono",monospace;font-size:13px;font-weight:500;color:var(--verde);
  border:1px solid var(--verde);border-radius:8px;width:38px;height:38px;display:grid;place-items:center;flex:none;}

/* pillars */
.pillar{border-top:2px solid var(--azul);padding-top:22px;}
.pillar .pn{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--tierra);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;}
.pillar h4{font-size:19px;font-weight:700;margin-bottom:10px;}
.pillar p{font-size:14.5px;color:var(--gris);margin:0;}

/* legal refs */
.refs{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}
.refs-3{grid-template-columns:repeat(3,1fr);}
@media(max-width:760px){.refs-3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:480px){.refs-3{grid-template-columns:1fr;}}
.refs-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:900px){.refs-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.refs-4{grid-template-columns:1fr;}}
.ref{background:var(--paper-2);padding:22px;}
.ref .rt{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--azul);font-weight:500;margin-bottom:12px;line-height:1.4;}
.ref p{font-size:13.5px;color:var(--gris);margin:0;}
.ref strong{color:var(--ink);}

/* network tiers */
.tier{display:flex;flex-direction:column;gap:8px;padding:24px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);transition:transform .3s var(--ease),box-shadow .3s;}
.tier:hover{transform:translateY(-4px);box-shadow:0 18px 40px -28px rgba(15,53,87,.35);}
.tier .lvl{font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--tierra);}
.tier h4{font-size:18px;font-weight:700;}
.tier .who{font-size:13.5px;color:var(--gris);margin:0;}
.tier .bar{height:4px;border-radius:4px;margin-bottom:4px;}

/* rights */
.right-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:border-color .3s,transform .3s var(--ease);}
.right-card:hover{transform:translateY(-4px);border-color:var(--verde);}
.right-card .art{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--verde);letter-spacing:.06em;margin-bottom:10px;}
.right-card h4{font-size:17px;font-weight:700;margin-bottom:8px;}
.right-card p{font-size:14px;color:var(--gris);margin:0;}

/* impact */
.impact{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dk);border-radius:var(--r);overflow:hidden;border:1px solid var(--line-dk);}
.impact .ic{background:linear-gradient(160deg,rgba(255,255,255,.07) 0%,rgba(255,255,255,0) 60%),var(--azul);padding:clamp(26px,3.5vw,40px);position:relative;}
.impact .n{font-size:clamp(34px,4.5vw,54px);font-weight:800;color:#fff;letter-spacing:-.03em;line-height:1;}
.impact .n em{color:var(--tierra);}
.impact .l{font-size:14px;color:#9FB0BE;margin-top:12px;}
@media(max-width:760px){.impact{grid-template-columns:1fr 1fr;}}

/* kpi (light data cards, e.g. cifras DANE) */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.kpi{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:24px;}
.kpi .n{font-size:clamp(28px,3.6vw,42px);font-weight:800;color:var(--azul);letter-spacing:-.03em;line-height:1;}
.kpi .n em{color:var(--tierra);font-style:normal;}
.kpi .l{font-size:13.5px;color:var(--gris);margin-top:10px;}
.kpi .src{font-family:"Spline Sans Mono",monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);margin-top:14px;display:block;}
@media(max-width:980px){.kpi-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:620px){.kpi-grid{grid-template-columns:1fr;}}

/* draft badge (propuestas en construcción) */
.badge-draft{display:inline-flex;align-items:center;gap:9px;font-family:"Spline Sans Mono",monospace;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--tierra);background:rgba(184,154,93,.12);border:1px solid rgba(184,154,93,.28);border-radius:99px;padding:8px 16px;}
.badge-draft .dot{width:7px;height:7px;border-radius:50%;background:var(--tierra);animation:pulse-dot 2s ease-in-out infinite;}
@keyframes pulse-dot{0%,100%{opacity:1;}50%{opacity:.35;}}

/* opt-card (alternativas A/B/C con voto) */
.opt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.opt-card{display:flex;flex-direction:column;gap:14px;padding:26px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;}
.opt-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -28px rgba(15,53,87,.35);}
.opt-card .lvl,.risk-card .lvl{font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tierra);}
.opt-card h4,.risk-card h4{font-size:18px;font-weight:700;}
.opt-card p,.risk-card p{font-size:14.5px;color:var(--gris);margin:0;}
.opt-card .pros,.opt-card .cons,.risk-card .pros,.risk-card .cons{font-size:13.5px;color:var(--gris);margin:0;padding-left:20px;}
.opt-card .pros li,.risk-card .pros li{color:var(--verde);}
.opt-card .pros li::marker,.risk-card .pros li::marker{content:"+ ";}
.opt-card .cons li,.risk-card .cons li{color:var(--gris);}
.opt-card .cons li::marker,.risk-card .cons li::marker{content:"– ";}
.opt-card .lab,.risk-card .lab{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin:4px 0 -6px;}
.opt-vote{margin-top:auto;display:flex;align-items:center;gap:10px;padding-top:14px;border-top:1px solid var(--line);cursor:pointer;font-size:14px;font-weight:700;color:var(--azul);}
.opt-vote input{width:18px;height:18px;accent-color:var(--verde);cursor:pointer;}
.opt-card.is-checked{border-color:var(--verde);box-shadow:0 0 0 3px rgba(78,139,87,.12);}
@media(max-width:980px){.opt-grid{grid-template-columns:1fr;}}

/* hub-grid (esquema de interrelaciones sectoriales) */
.hub-wrap{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);}
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);}
.hub-cell{background:var(--paper-2);padding:22px;display:flex;flex-direction:column;gap:10px;}
.hub-cell.hub-center{background:var(--azul);color:#fff;align-items:center;justify-content:center;text-align:center;padding:28px 20px;gap:8px;}
.hub-cell.hub-center em{font-size:22px;font-weight:800;display:block;color:#fff;letter-spacing:-.02em;line-height:1.2;margin-top:10px;}
.hub-cell.hub-center span{font-size:11.5px;color:rgba(255,255,255,.65);letter-spacing:.05em;display:block;}
.hub-cell h5{font-size:14px;font-weight:700;margin:0;display:flex;align-items:center;gap:8px;}
.hico{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;flex:none;}
.hico svg{width:15px;height:15px;stroke-width:2;}
.hico.azul{background:rgba(15,53,87,.1);color:var(--azul);}
.hico.verde{background:rgba(78,139,87,.1);color:var(--verde);}
.hico.tierra{background:rgba(184,154,93,.15);color:var(--tierra);}
.hico.gris{background:rgba(62,70,81,.08);color:var(--gris);}
.hub-cell .hrel{font-size:12.5px;color:var(--gris);line-height:1.5;margin:0;}
.hub-cell .hrel strong{color:var(--ink);font-weight:600;}
.hub-risk{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;color:var(--tierra);background:rgba(184,154,93,.1);border-radius:4px;padding:3px 8px;margin-top:auto;align-self:flex-start;}
.hub-risk.verde{color:var(--verde);background:rgba(78,139,87,.1);}
.hub-risk.azul{color:var(--azul);background:rgba(15,53,87,.08);}
@media(max-width:760px){.hub-grid{grid-template-columns:1fr;}.hub-cell.hub-center{order:-1;}}

/* risk-card (riesgos y mitigación) */
.risk-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.risk-card{display:flex;flex-direction:column;gap:14px;padding:26px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);}
@media(max-width:760px){.risk-grid{grid-template-columns:1fr;}}

/* interest pills (selección de actividades) */
.interest-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.interest-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:22px;}
.interest-card h4{font-size:16px;font-weight:700;margin:14px 0 14px;}
.interest-list{display:flex;flex-direction:column;gap:10px;}
.interest-pill{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--gris);cursor:pointer;}
.interest-pill input{width:17px;height:17px;accent-color:var(--verde);cursor:pointer;flex:none;}
@media(max-width:980px){.interest-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:620px){.interest-grid{grid-template-columns:1fr;}}

/* join */
.join{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media(max-width:860px){.join{grid-template-columns:1fr;}}
.join-card{border:1px solid var(--line);border-radius:var(--r);padding:clamp(26px,3vw,38px);background:var(--paper-2);position:relative;overflow:hidden;}
.join-card.feature{background:var(--azul);color:#fff;}
.join-card .role{font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;color:var(--tierra);}
.join-card.feature .role{color:var(--verde-300);}
.join-card h3{margin-bottom:14px;}
.join-card.feature h3{color:#fff;}
.join-card ul{list-style:none;padding:0;margin:18px 0 24px;}
.join-card li{font-size:14.5px;color:var(--gris);padding:9px 0 9px 26px;position:relative;border-top:1px solid var(--line);}
.join-card.feature li{color:#C9D3DC;border-top-color:var(--line-dk);}
.join-card li::before{content:"";position:absolute;left:0;top:16px;width:9px;height:9px;border-radius:50%;background:var(--verde);}
.join-card.feature li::before{background:var(--verde-300);}
.join-card.feature .muted{color:#C9D3DC;}

/* contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,56px);align-items:start;}
@media(max-width:920px){.contact-grid{grid-template-columns:1fr;}}
.cinfo{display:flex;flex-direction:column;gap:22px;}
.cinfo .row{display:flex;gap:14px;}
.cinfo .ico{width:42px;height:42px;border-radius:11px;background:rgba(78,139,87,.12);display:grid;place-items:center;flex:none;color:var(--verde);}
.cinfo .rl{font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin-bottom:4px;}
.cinfo .rv{font-size:15px;color:var(--ink);font-weight:600;}
.form{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,3vw,36px);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--gris);margin-bottom:7px;}
.field label .req{color:var(--verde);}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:15px;color:var(--ink);
  background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;transition:border-color .2s,box-shadow .2s;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--verde);box-shadow:0 0 0 3px rgba(78,139,87,.15);}
.field textarea{resize:vertical;min-height:110px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media(max-width:560px){.form-row{grid-template-columns:1fr;}}
.form-ok{display:none;text-align:center;padding:30px 10px;}
.form-ok.show{display:block;}
.form-ok .ck{width:56px;height:56px;border-radius:50%;background:var(--verde);display:grid;place-items:center;margin:0 auto 16px;color:#fff;}

/* footer */
.footer{background:var(--azul-900);color:#fff;padding:clamp(54px,7vw,84px) 0 38px;}
.footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr .9fr;gap:36px;padding-bottom:40px;border-bottom:1px solid var(--line-dk);}
@media(max-width:900px){.footer .top{grid-template-columns:1fr 1fr;}}
@media(max-width:520px){.footer .top{grid-template-columns:1fr;gap:30px;}}
.footer .brand .bn{color:#fff;}
.footer .brand .bs{color:#7d8fa0;}
.footer p{color:#9FB0BE;font-size:14px;max-width:38ch;margin:18px 0 0;}
.footer h5{font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--verde-300);margin:0 0 16px;font-weight:500;}
.footer .fl{display:flex;flex-direction:column;gap:11px;line-height:1.1;}
.footer .fl.cols{display:grid;grid-template-columns:1fr 1fr;grid-auto-flow:column;grid-template-rows:repeat(6,auto);column-gap:22px;row-gap:11px;}
@media(max-width:520px){.footer .fl.cols{grid-template-columns:1fr;grid-auto-flow:row;grid-template-rows:none;}}
.footer .fl a{font-size:14.5px;color:#C9D3DC;transition:color .2s;width:fit-content;}
.footer .fl a:hover{color:#fff;}
.footer .social{display:flex;flex-direction:column;gap:12px;}
.footer .social a{display:flex;align-items:center;gap:10px;font-size:13.5px;color:#C9D3DC;text-decoration:none;transition:color .2s;}
.footer .social a:hover{color:#fff;}
.footer .social svg{width:18px;height:18px;flex:none;opacity:.75;}
.footer .bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-top:26px;color:#7d8fa0;font-size:13px;}

/* territorio photo */
.foto-territorio{aspect-ratio:21/9;border-radius:var(--r);overflow:hidden;position:relative;}
.foto-territorio img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;}
.foto-territorio::after{content:"";position:absolute;inset:auto 0 0 0;height:38%;z-index:1;pointer-events:none;
  background:linear-gradient(0deg,rgba(8,29,48,.45) 0%,transparent 100%);}
.foto-lab{position:absolute;z-index:2;bottom:16px;left:20px;font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#fff;text-shadow:0 1px 10px rgba(8,29,48,.75);}
@media(max-width:560px){.foto-lab{font-size:9.5px;letter-spacing:.1em;bottom:12px;left:14px;}}

/* placeholder image */
.ph{position:relative;border-radius:var(--r);overflow:hidden;background:
  repeating-linear-gradient(135deg,#ece7dc,#ece7dc 11px,#f4efe6 11px,#f4efe6 22px);
  border:1px solid var(--line);display:grid;place-items:center;color:#a89f8b;}
.ph .lab{font-family:"Spline Sans Mono",monospace;font-size:12px;letter-spacing:.06em;background:rgba(255,255,255,.7);padding:7px 13px;border-radius:100px;border:1px solid var(--line);}
.dark .ph{background:repeating-linear-gradient(135deg,#143a5c,#143a5c 11px,#11314e 11px,#11314e 22px);border-color:var(--line-dk);color:#7d8fa0;}
.dark .ph .lab{background:rgba(8,29,48,.6);border-color:var(--line-dk);color:#9FB0BE;}

/* quote */
.quote{border-left:3px solid var(--verde);padding:6px 0 6px 28px;}
.quote p{font-size:clamp(19px,2.3vw,28px);font-weight:600;color:var(--azul);letter-spacing:-.01em;line-height:1.3;}
.dark .quote p{color:#fff;}
.quote .by{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--mut);letter-spacing:.06em;margin-top:18px;text-transform:uppercase;}
.dark .quote .by{color:var(--verde-300);}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.rv.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none;}}

/* chips row */
.chips{display:flex;flex-wrap:wrap;gap:9px;}
.chips span{font-family:"Spline Sans Mono",monospace;font-size:12px;letter-spacing:.04em;color:var(--gris);
  border:1px solid var(--line);border-radius:100px;padding:7px 14px;background:var(--paper-2);}
.dark .chips span{color:#C9D3DC;border-color:var(--line-dk);background:rgba(255,255,255,.04);}
#ddhh{overflow:hidden;}

/* org chart */
.org{display:flex;flex-direction:column;align-items:center;gap:0;margin-top:8px;}
.org-node{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 26px;text-align:center;font-weight:700;color:var(--azul);font-size:15px;letter-spacing:-.01em;}
.org-node.top{background:var(--azul);color:#fff;border-color:var(--azul);}
.org-line{width:1px;height:30px;background:var(--line);}
.org-line.dashed{background:repeating-linear-gradient(to bottom,var(--line) 0 6px,transparent 6px 12px);}
.org-branch{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;}
.org-branch .org-node{font-size:14px;font-weight:600;padding:12px 20px;}
.org-mesa{margin-top:6px;border:1px dashed var(--verde);border-radius:var(--r);padding:24px 30px;text-align:center;max-width:580px;}
.org-mesa-lab{font-family:"Spline Sans Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--verde);}
@media(max-width:620px){.org-branch{flex-direction:column;}}

/* strategic-ally filter list */
.filter-list{display:flex;flex-direction:column;gap:14px;}
.filter-item{display:flex;gap:18px;align-items:flex-start;padding:20px 24px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-sm);}
.filter-item h4{font-size:16px;font-weight:700;margin:0 0 6px;}
.filter-item p{margin:0;font-size:14px;}

/* depth: topographic motif (background curves) */
.topo{position:absolute;pointer-events:none;color:var(--azul);opacity:.05;z-index:0;}
.topo svg{width:100%;height:100%;display:block;}
.dark .topo{color:#fff;opacity:.06;}
.sect>.wrap{position:relative;z-index:1;}
#tecam,#tejido,#impacto,#porque,#servicios{overflow:hidden;}
section:has(.topo){overflow:hidden;}

/* depth: soft radial glow on dark sections (class="glow") */
.dark.glow::before{content:"";position:absolute;left:50%;top:-10%;width:60%;height:60%;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(78,139,87,.18),transparent 70%);pointer-events:none;z-index:0;}
#impacto{background:radial-gradient(135% 95% at 14% -8%,#17456d 0%,var(--azul) 42%,var(--azul-900) 100%);}
#impacto.glow::after{content:"";position:absolute;right:-12%;bottom:-30%;width:55%;height:75%;
  background:radial-gradient(circle,rgba(184,154,93,.13),transparent 68%);pointer-events:none;z-index:0;}

/* depth: full-bleed photo band */
.feature-band{position:relative;min-height:clamp(360px,46vw,540px);display:flex;align-items:flex-end;
  overflow:hidden;color:#fff;background:var(--azul-900);}
.feature-band .fb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 65%;}
.feature-band::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(8,29,48,.32) 0%,rgba(8,29,48,.58) 38%,rgba(8,29,48,.82) 70%,rgba(8,29,48,.94) 100%);}
.feature-band .fb-inner{position:relative;z-index:2;margin:clamp(20px,3.5vw,44px);padding:clamp(28px,5vw,56px);max-width:760px;
  background:linear-gradient(135deg,rgba(8,29,48,.62) 0%,rgba(8,29,48,.4) 100%);
  border-radius:var(--r);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);}
.feature-band h3{color:#fff;font-size:clamp(24px,3.4vw,42px);letter-spacing:-.02em;line-height:1.08;}
.feature-band p{color:#E7ECF1;font-size:clamp(15px,1.6vw,19px);line-height:1.55;margin:16px 0 0;max-width:54ch;text-shadow:0 2px 18px rgba(8,29,48,.7);}
.fb-stats{display:flex;gap:clamp(24px,4vw,52px);margin-top:30px;flex-wrap:wrap;}
.fb-stats .s .n{font-size:clamp(26px,3.4vw,40px);font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1;}
.fb-stats .s .n em{color:var(--tierra);}
.fb-stats .s .l{font-size:13px;color:#9FB0BE;margin-top:8px;max-width:18ch;}

.flow-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px;}
@media(max-width:760px){.flow-steps{grid-template-columns:1fr;}}
.flow-step{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative;}
.flow-step .st{font-family:"Spline Sans Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--tierra);margin-bottom:12px;}
.flow-step h4{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.25;}
.flow-step .loc{font-family:"Spline Sans Mono",monospace;font-size:12px;color:var(--mut);margin-top:14px;}
.causas-tit{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--azul);margin:16px 0 8px;}
.causas{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;}
.causas li{font-size:13px;color:var(--gris);line-height:1.5;padding-left:14px;position:relative;}
.causas li::before{content:"·";position:absolute;left:0;font-weight:900;color:var(--tierra);}
.causas li strong{color:var(--ink);font-weight:600;}
.ref a{color:inherit;text-decoration:underline;text-underline-offset:2px;}