/* Grupo Sole · Consultoría Ambiental
   Sistema visual "expediente técnico": papel, tinta, curvas de nivel, fichas y tablas.
   Tipografías autoalojadas: Newsreader (títulos), IBM Plex Sans (texto), IBM Plex Mono (metadatos). */

@font-face{font-family:"Newsreader";font-style:normal;font-weight:200 800;font-display:swap;src:url(/assets/fonts/newsreader-latin-opsz-normal.woff2) format("woff2-variations")}
@font-face{font-family:"Newsreader";font-style:italic;font-weight:200 800;font-display:swap;src:url(/assets/fonts/newsreader-latin-opsz-italic.woff2) format("woff2-variations")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:italic;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-400-italic.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url(/assets/fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2")}

:root{
  --paper:#f3efe6;--paper-2:#e9e3d5;--sheet:#fbf9f4;
  --ink:#12201a;--ink-2:#34433b;--muted:#5a665f;
  --rule:#cbc3b1;--rule-soft:#ddd6c6;
  --forest:#1c4a36;--forest-deep:#0e241b;
  --signal:#f07b13;--signal-ink:#a34b00;--leaf:#3a9e1e;
  --ok-bg:#dcead6;--ok-tx:#1f5a27;--warn-bg:#fde3c9;--warn-tx:#8a3f00;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --wrap:1240px;--gut:clamp(16px,4vw,40px);
  --header:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 24px)}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:500}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
table{border-collapse:collapse}
::selection{background:var(--signal);color:var(--ink)}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}
.i{width:1.1em;height:1.1em;flex:none}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.04em}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 14px}
.skip:focus{left:8px}

/* ── Fondo cartográfico ─────────────────────────────── */
.topo-bg{background:url(/assets/img/topo.svg) right -180px top -120px/1100px auto no-repeat,var(--paper)}
.topo-bg-inv{background:url(/assets/img/topo-inv.svg) left -260px bottom -300px/1100px auto no-repeat,var(--forest-deep)}

/* ── Botones y enlaces ──────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:.65em;padding:.85em 1.25em;border:1.5px solid var(--ink);background:transparent;color:var(--ink);font:500 .95rem/1.2 var(--sans);text-decoration:none;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn .i{transition:transform .2s}
.btn:hover .i:last-child{transform:translateX(3px)}
.btn-lg{padding:1em 1.45em;font-size:1rem}
.btn-block{width:100%;justify-content:center}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--forest);border-color:var(--forest)}
.btn-signal{background:var(--signal);border-color:var(--signal);color:var(--ink)}
.btn-signal:hover{background:#ff8f2e;border-color:#ff8f2e}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn-wa{background:var(--forest);border-color:var(--forest);color:#fff}
.btn-wa:hover{background:var(--forest-deep);border-color:var(--forest-deep)}
.btn-line-inv{border-color:rgba(243,239,230,.55);color:var(--paper)}
.btn-line-inv:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.i-wa{width:1.15em;height:1.15em}
.text-link{display:inline;color:var(--forest);font-weight:500;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.text-link:hover{color:var(--signal-ink)}
.text-link .i{display:inline-block;vertical-align:-.18em;margin-left:.35em}
.text-link-inv{color:var(--paper)}
.text-link-inv:hover{color:var(--signal)}
.acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ── Barra superior y encabezado ────────────────────── */
.topbar{background:var(--ink);color:#c9c3b4}
.topbar-in{display:flex;justify-content:space-between;gap:16px;padding-block:7px}
.topbar a{text-decoration:none;color:var(--paper)}
.topbar a:hover{color:var(--signal)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(243,239,230,.94);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--rule)}
.header-in{display:flex;align-items:center;gap:24px;height:var(--header)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand-mark{height:44px;width:auto}
.brand-text{display:flex;flex-direction:column;gap:3px}
.brand-word{height:23px;width:auto}
.brand-tag{font:500 .62rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.brand-inv .brand-tag{color:#c9c3b4}
.nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-link{display:block;padding:10px 12px;font-size:.95rem;text-decoration:none;position:relative}
.nav-link::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:1.5px;background:var(--signal);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.nav-link:hover::after,.nav-link[aria-current]::after,.has-mega:focus-within>.nav-link::after{transform:scaleX(1)}
.nav-cta{padding:.7em 1.05em}
.nav-toggle{display:none;margin-left:auto;align-items:center;gap:8px;background:none;border:1.5px solid var(--ink);padding:9px 12px;font:500 .9rem var(--sans);color:var(--ink);cursor:pointer}
.has-mega{position:static}
.mega{position:absolute;left:0;right:0;top:100%;background:var(--sheet);border-top:1px solid var(--rule);border-bottom:1px solid var(--ink);box-shadow:0 30px 40px -30px rgba(18,32,26,.35);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .15s .3s,transform .15s .3s,visibility 0s .45s}
/* Puente invisible entre el enlace y el panel: el cursor puede bajar en diagonal sin cerrar el menú */
.mega::before{content:"";position:absolute;left:0;right:0;bottom:100%;height:18px}
.has-mega:hover .mega,.has-mega:focus-within .mega,.has-mega.open .mega{opacity:1;visibility:visible;transform:none;transition:opacity .15s,transform .15s}
.has-mega.closed .mega{opacity:0;visibility:hidden;transition:none}
.mega-in{max-width:var(--wrap);margin:auto;padding:32px var(--gut) 36px;display:grid;grid-template-columns:repeat(4,1fr) 1.1fr;gap:28px}
.mega-head{display:flex;gap:10px;align-items:baseline;font:500 1.15rem/1.25 var(--serif);text-decoration:none;padding-bottom:12px;border-bottom:1px solid var(--ink);margin-bottom:12px}
.mega-head .mono{color:var(--signal-ink)}
.mega-head:hover{color:var(--forest)}
.mega-col li a{display:block;padding:5px 0;font-size:.9rem;color:var(--ink-2);text-decoration:none}
.mega-col li a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.mega-note{background:var(--paper-2);padding:20px;border-left:3px solid var(--signal)}
.mega-note .mono{color:var(--signal-ink);margin-bottom:6px}
.mega-note p{font-size:.92rem}

/* ── Migas ──────────────────────────────────────────── */
.crumbs{border-bottom:1px solid var(--rule-soft);background:var(--paper)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;padding-block:12px;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--rule)}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.crumbs [aria-current]{color:var(--ink)}

/* ── Tipografía de secciones ────────────────────────── */
.kicker{display:flex;align-items:center;gap:10px;color:var(--ink-2);margin-bottom:22px;text-transform:uppercase}
.kicker-num{background:var(--ink);color:var(--paper);padding:3px 7px}
h1{font:450 clamp(2.35rem,1.4rem + 3.6vw,4.4rem)/1.04 var(--serif);letter-spacing:-.022em;margin-bottom:24px;font-variation-settings:"opsz" 72}
h1 em{font-style:italic;color:var(--forest)}
.lead{font-size:1.14rem;line-height:1.6;color:var(--ink-2);max-width:62ch}
.h-sec{font:450 clamp(1.9rem,1.3rem + 2vw,3rem)/1.08 var(--serif);letter-spacing:-.018em;margin-bottom:18px;font-variation-settings:"opsz" 60}
.label{display:flex;align-items:center;gap:12px;margin-bottom:22px;text-transform:uppercase}
.label::after{content:"";flex:1;height:1px;background:currentColor;opacity:.25}
.label-num{color:var(--signal-ink);font-weight:500}
.sec-ink .label-num,.cta-final .label-num{color:var(--signal)}
.sec{padding-block:clamp(64px,8vw,112px)}
.sec-paper2{background:var(--paper-2)}
.sec-ink{color:var(--paper)}
.sec-ink .lead{color:#d9d3c4}
.sec-head{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:44px}
.sec-head p{color:var(--ink-2);margin:0 0 18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.split-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}

/* ── Hero de inicio ─────────────────────────────────── */
.hero{padding-top:clamp(48px,6vw,88px)}
.hero-in{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(32px,5vw,80px);align-items:center}
.hero .lead{max-width:56ch}
.trust{display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--ink);margin-top:clamp(48px,6vw,80px)}
.trust li{padding:18px 20px 22px 0;font-size:.95rem;line-height:1.4;display:flex;flex-direction:column;gap:8px}
.trust li+li{padding-left:20px;border-left:1px solid var(--rule)}
.trust .mono{color:var(--signal-ink)}

/* Expediente (pieza ilustrativa del hero) */
.exp{position:relative;margin:0;padding:18px 18px 28px 0}
.exp-sheet{position:absolute;inset:18px 18px 28px 0;background:var(--sheet);border:1px solid var(--rule)}
.exp-back{transform:rotate(3.2deg) translate(14px,8px);background:#efe9dc}
.exp-mid{transform:rotate(-1.6deg) translate(-6px,4px)}
.exp-front{position:relative;inset:auto;border:1px solid var(--ink);padding:26px 24px 22px;box-shadow:0 30px 60px -34px rgba(18,32,26,.5)}
.exp-tab{position:absolute;left:-1px;top:-29px;background:var(--ink);color:var(--paper);padding:6px 12px;text-transform:uppercase}
.exp-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding-bottom:14px;border-bottom:1.5px solid var(--ink);margin-bottom:6px}
.exp-k{color:var(--muted);text-transform:uppercase;margin:0 0 2px}
.exp-t{font:500 1.3rem/1.2 var(--serif);margin:0}
.exp-ej{margin:0;text-align:right;color:var(--signal-ink);text-transform:uppercase;line-height:1.3;font-size:.66rem}
.exp-rows{width:100%;font-size:.88rem}
.exp-rows th{text-align:left;font-weight:500;color:var(--muted);text-transform:uppercase;font-size:.66rem;padding:8px 6px 6px 0}
.exp-rows td{padding:10px 6px 10px 0;border-top:1px solid var(--rule-soft);vertical-align:middle}
.exp-rows td.mono{color:var(--muted)}
.exp-rows td:last-child,.exp-rows th:last-child{text-align:right;padding-right:0}
.st{display:inline-block;font:500 .66rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 7px;white-space:nowrap}
.st-ok{background:var(--ok-bg);color:var(--ok-tx)}
.st-warn{background:var(--warn-bg);color:var(--warn-tx)}
.st-todo{border:1px dashed var(--ink-2);color:var(--ink-2)}
.exp-foot{margin-top:14px;padding-right:150px}
.exp-foot p{margin:8px 0 0;color:var(--muted)}
.exp-bar{height:6px;background:var(--paper-2)}
.exp-bar span{display:block;height:100%;background:var(--forest)}
.stamp{position:absolute;right:20px;bottom:14px;display:flex;flex-direction:column;align-items:center;border:2px solid var(--signal-ink);outline:1px solid var(--signal-ink);outline-offset:3px;color:var(--signal-ink);padding:6px 12px;text-transform:uppercase;font-size:.78rem;font-weight:500;letter-spacing:.14em;line-height:1.25;transform:rotate(-11deg);opacity:.86;mix-blend-mode:multiply;pointer-events:none}

/* ── Situaciones ─────────────────────────────────────── */
.sit .h-sec{max-width:18ch}
.sit-list{border-top:1.5px solid var(--ink);margin-top:28px}
.sit-list a{display:grid;grid-template-columns:56px 1fr auto;gap:20px;align-items:baseline;padding:22px 8px;border-bottom:1px solid var(--rule);text-decoration:none;transition:background .15s}
.sit-list a:hover{background:var(--sheet)}
.sit-n{color:var(--muted)}
.sit-list q{font:italic 400 clamp(1.15rem,1rem + .6vw,1.5rem)/1.35 var(--serif);quotes:"“" "”"}
.sit-ruta{color:var(--forest);white-space:nowrap;text-transform:uppercase}
.sit-list a:hover .sit-ruta{color:var(--signal-ink)}
.sit-close{margin-top:24px;font-size:1.05rem}

/* ── Índice de servicios ────────────────────────────── */
.indice{border-top:1.5px solid var(--ink)}
.indice-item{border-bottom:1px solid var(--rule);padding:26px 0 24px}
.indice-row{display:flex;align-items:baseline;gap:18px;text-decoration:none}
.indice-num{font:400 clamp(2rem,1.4rem + 1.6vw,3rem)/1 var(--serif);color:var(--signal-ink);min-width:2.2ch;font-variant-numeric:lining-nums}
.indice-t{font:500 clamp(1.35rem,1.1rem + 1vw,2rem)/1.15 var(--serif);letter-spacing:-.01em}
.indice-dots{flex:1;border-bottom:1.5px dotted var(--ink-2);transform:translateY(-6px);min-width:24px}
.indice-c{color:var(--muted);white-space:nowrap}
.indice-go{display:grid;place-items:center;width:40px;height:40px;border:1.5px solid var(--ink);transition:background .15s,color .15s}
.indice-row:hover .indice-go{background:var(--ink);color:var(--paper)}
.indice-row:hover .indice-t{color:var(--forest)}
.indice-d{margin:12px 0 14px calc(2.2ch + 18px);max-width:70ch;color:var(--ink-2)}
.indice-sub{display:flex;flex-wrap:wrap;gap:8px;margin-left:calc(2.2ch + 18px)}
.indice-sub a{display:inline-block;padding:6px 10px;border:1px solid var(--rule);font-size:.84rem;text-decoration:none;background:var(--sheet)}
.indice-sub a:hover{border-color:var(--ink)}

/* ── Banda de hidrocarburos ─────────────────────────── */
.hc{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(32px,6vw,96px);align-items:start}
.hc p{color:#d9d3c4;max-width:60ch}
.hc .label{color:#c9c3b4}
.hc-list{border:1px solid rgba(243,239,230,.25);padding:28px;background:rgba(14,36,27,.6)}
.hc-k{color:var(--signal);text-transform:uppercase;margin-bottom:14px}
.hc-list li{display:flex;gap:14px;padding:12px 0;border-top:1px solid rgba(243,239,230,.15)}
.hc-list li .mono{color:#9fb3a8;padding-top:3px}

/* ── Proceso en línea ───────────────────────────────── */
.linea-proc{display:grid;grid-template-columns:repeat(5,1fr);position:relative}
.linea-proc::before{content:"";position:absolute;left:0;right:0;top:9px;height:1.5px;background:var(--ink)}
.linea-proc li{position:relative;padding:36px 22px 0 0}
.linea-proc li::before{content:"";position:absolute;left:0;top:3px;width:13px;height:13px;background:var(--paper);border:1.5px solid var(--ink)}
.linea-proc li:first-child::before{background:var(--signal);border-color:var(--signal)}
.lp-n{color:var(--signal-ink)}
.linea-proc h3{font:500 1.3rem/1.2 var(--serif);margin:8px 0 8px}
.linea-proc p{font-size:.94rem;color:var(--ink-2)}

/* ── Riesgo ─────────────────────────────────────────── */
.sec-riesgo{background:var(--sheet);border-block:1px solid var(--rule)}
.riesgo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:center}
.big-num{font:300 clamp(5rem,2rem + 11vw,11.5rem)/.85 var(--serif);letter-spacing:-.04em;margin:0;font-variant-numeric:lining-nums;font-variation-settings:"opsz" 72}
.big-cap{margin-top:16px;color:var(--signal-ink);text-transform:uppercase;max-width:34ch}
.riesgos{margin:12px 0 28px}
.riesgos li{position:relative;padding:12px 0 12px 22px;border-bottom:1px solid var(--rule-soft)}
.riesgos li::before{content:"";position:absolute;left:0;top:21px;width:10px;height:2px;background:var(--signal)}

/* ── Sectores ───────────────────────────────────────── */
.sectores{display:grid;grid-template-columns:repeat(2,1fr);column-gap:48px;border-top:1.5px solid var(--ink)}
.sectores a{display:flex;align-items:center;gap:18px;padding:16px 4px;border-bottom:1px solid var(--rule);text-decoration:none;font:500 1.2rem/1.3 var(--serif)}
.sectores a .mono{color:var(--muted)}
.sectores a .i{margin-left:auto;opacity:0;transform:translateX(-6px);transition:.2s}
.sectores a:hover .i{opacity:1;transform:none}
.sectores a:hover{color:var(--forest)}

/* ── Tarjetas tipo documento ────────────────────────── */
.card-doc{position:relative;display:flex;flex-direction:column;gap:10px;padding:34px 24px 24px;margin-top:22px;background:var(--sheet);border:1px solid var(--rule);text-decoration:none;min-height:220px;transition:border-color .15s,transform .2s}
.card-doc:hover{border-color:var(--ink);transform:translateY(-3px)}
.card-tab{position:absolute;left:-1px;top:-24px;padding:5px 10px;background:var(--paper-2);border:1px solid var(--rule);border-bottom:0;text-transform:uppercase;color:var(--ink-2)}
.sec-paper2 .card-tab{background:var(--paper)}
.card-doc:hover .card-tab{border-color:var(--ink)}
.card-t{font:500 1.35rem/1.2 var(--serif)}
.card-d{color:var(--ink-2);font-size:.95rem}
.card-go{margin-top:auto;align-self:flex-end;display:grid;place-items:center;width:36px;height:36px;border:1.5px solid var(--ink)}
.card-doc:hover .card-go{background:var(--ink);color:var(--paper)}

/* ── FAQ ────────────────────────────────────────────── */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,80px);align-items:start}
.faq{border-top:1.5px solid var(--ink)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{display:grid;grid-template-columns:40px 1fr 28px;gap:12px;align-items:baseline;padding:20px 0;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq-n{color:var(--muted)}
.faq-q{font:500 1.15rem/1.35 var(--serif)}
.faq-i{display:grid;place-items:center;transition:transform .2s}
.faq details[open] .faq-i{transform:rotate(45deg)}
.faq-a{padding:0 28px 18px 52px;color:var(--ink-2)}

/* ── CTA final ──────────────────────────────────────── */
.cta-final{background:var(--ink);color:var(--paper);padding-block:clamp(64px,8vw,104px);position:relative;overflow:hidden}
.cta-final::after{content:"";position:absolute;inset:0;background:url(/assets/img/topo-inv.svg) right -200px center/900px auto no-repeat;opacity:.55;pointer-events:none}
.cta-in{position:relative;z-index:1;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:end}
.cta-k{color:var(--signal);text-transform:uppercase}
.cta-t{font:450 clamp(2rem,1.3rem + 2.4vw,3.4rem)/1.06 var(--serif);letter-spacing:-.02em;margin:10px 0 16px}
.cta-p{color:#d9d3c4;max-width:52ch;margin:0}
.cta-acts{display:flex;flex-direction:column;align-items:flex-start;gap:18px}

/* ── Pie ────────────────────────────────────────────── */
.site-footer{color:#d9d3c4;background:url(/assets/img/topo-inv.svg) right -300px top -200px/1000px auto no-repeat,var(--forest-deep);padding-top:72px}
.f-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px}
.f-claim{margin:20px 0 22px;max-width:34ch}
.f-head{color:var(--signal);text-transform:uppercase;margin-bottom:14px}
.f-col li a{display:block;padding:5px 0;text-decoration:none;font-size:.94rem}
.f-col li a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.f-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:22px;border-top:1px solid rgba(243,239,230,.18);color:#9fb3a8}
.f-bottom a{color:#9fb3a8}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:grid;place-items:center;width:58px;height:58px;background:var(--forest);color:#fff;border:2px solid var(--paper);box-shadow:0 12px 24px -8px rgba(14,36,27,.55);transition:transform .15s,background .15s}
.wa-float:hover{background:#128c3e;transform:translateY(-2px)}
.wa-float .i{width:28px;height:28px}

/* ── Página de servicio ─────────────────────────────── */
.svc-hero{padding-block:clamp(40px,5vw,72px) clamp(48px,6vw,80px);border-bottom:1px solid var(--rule)}
.svc-hero-in{display:grid;grid-template-columns:1.45fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.svc-hero h1{font-size:clamp(2.1rem,1.3rem + 2.8vw,3.6rem)}
.aclaracion{margin-top:18px;color:var(--signal-ink)}
.ficha{background:var(--sheet);border:1px solid var(--ink);margin-top:8px}
.ficha-head{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:var(--paper);padding:10px 16px;margin:0;text-transform:uppercase}
.ficha-dot{width:8px;height:8px;background:var(--signal)}
.ficha dl{margin:0}
.ficha dl div{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:14px 16px;border-top:1px solid var(--rule-soft)}
.ficha dl div:first-child{border-top:0}
.ficha dt{color:var(--muted);text-transform:uppercase;font-size:.68rem;padding-top:3px}
.ficha dd{margin:0;font-size:.95rem;line-height:1.45}
.novedad{margin-top:32px;padding:20px 24px;background:var(--sheet);border:1px solid var(--rule);border-left:4px solid var(--signal)}
.novedad-k{color:var(--signal-ink);text-transform:uppercase;margin-bottom:6px}
.novedad p:last-child{margin:0}
.svc-body{display:grid;grid-template-columns:250px 1fr;gap:clamp(32px,5vw,72px);padding-block:56px 40px;align-items:start}
.toc{position:sticky;top:calc(var(--header) + 24px);display:flex;flex-direction:column;gap:16px}
.toc-h{text-transform:uppercase;color:var(--muted);margin:0;padding-bottom:10px;border-bottom:1.5px solid var(--ink)}
.toc ol{display:flex;flex-direction:column}
.toc ol a{display:flex;gap:10px;padding:7px 0;font-size:.9rem;text-decoration:none;color:var(--ink-2);border-left:2px solid transparent;padding-left:10px;margin-left:-12px}
.toc ol a .mono{color:var(--muted);font-size:.7rem;padding-top:3px}
.toc ol a:hover,.toc ol a.on{color:var(--ink);border-left-color:var(--signal)}
.svc-main{min-width:0}
.svc-sec{padding-bottom:56px}
.svc-sec h2{display:flex;align-items:baseline;gap:14px;font:450 clamp(1.6rem,1.2rem + 1.2vw,2.2rem)/1.15 var(--serif);letter-spacing:-.012em;padding-top:20px;border-top:1.5px solid var(--ink);margin-bottom:24px}
.svc-sec-n{color:var(--signal-ink);font-size:.8rem}
.svc-sec .nota{margin-top:18px;color:var(--muted);font-size:.9rem}
.list-check li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--rule-soft)}
.list-check .i{color:var(--forest);margin-top:4px}
.list-bar{counter-reset:q}
.list-bar li{counter-increment:q;display:grid;grid-template-columns:40px 1fr;padding:12px 0;border-bottom:1px solid var(--rule-soft)}
.list-bar li::before{content:counter(q,decimal-leading-zero);font:500 .74rem var(--mono);color:var(--muted);padding-top:4px}
.box{background:var(--sheet);border:1px solid var(--rule);padding:22px}
.box h3{font:500 1.2rem/1.25 var(--serif);margin-bottom:8px}
.box p{margin:0;color:var(--ink-2);font-size:.95rem}
.pasos{border-top:1px solid var(--rule)}
.pasos li{display:grid;grid-template-columns:96px 200px 1fr;gap:16px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--rule)}
.pasos h3{font:500 1.15rem/1.3 var(--serif);margin:0}
.pasos p{font-size:.92rem;color:var(--ink-2);margin:0}
.paso-n{color:var(--signal-ink);text-transform:uppercase;font-size:.68rem}
.normas li{display:grid;grid-template-columns:minmax(200px,.9fr) 1.1fr;gap:20px;padding:12px 0;border-bottom:1px solid var(--rule-soft)}
.norma-n{font-weight:500}
.norma-n a{display:inline-flex;gap:4px;align-items:center;text-underline-offset:3px}
.norma-n .i{width:.9em;height:.9em}
.norma-t{color:var(--ink-2);font-size:.94rem}
.index-sub{border-top:1px solid var(--rule)}
.index-sub a{display:grid;grid-template-columns:48px 1fr 24px;column-gap:16px;padding:18px 0;border-bottom:1px solid var(--rule);text-decoration:none}
.index-sub .mono{color:var(--signal-ink);padding-top:5px;grid-row:span 2}
.index-sub-t{font:500 1.25rem/1.25 var(--serif)}
.index-sub-d{grid-column:2;color:var(--ink-2);font-size:.92rem;margin-top:4px}
.index-sub .i{grid-column:3;grid-row:1/span 2;align-self:center;transition:transform .2s}
.index-sub a:hover .index-sub-t{color:var(--forest)}
.index-sub a:hover .i{transform:translateX(4px)}
.camino{position:relative}
.camino::before{content:"";position:absolute;left:21px;top:8px;bottom:8px;width:1.5px;background:var(--ink)}
.camino li{position:relative;display:grid;grid-template-columns:44px 1fr;gap:18px;padding-bottom:22px}
.camino-n{position:relative;z-index:1;display:grid;place-items:center;width:44px;height:44px;background:var(--paper);border:1.5px solid var(--ink)}
.camino li:last-child .camino-n{background:var(--ink);color:var(--paper)}
.camino h3{font:500 1.2rem/1.3 var(--serif);margin:9px 0 4px}
.camino p{margin:0;color:var(--ink-2)}
.sec-rel{background:var(--paper-2);padding-block:64px}

/* Tablas */
.tabla-wrap{overflow-x:auto;border-top:1.5px solid var(--ink)}
.tabla{width:100%;font-size:.94rem}
.tabla caption{caption-side:bottom;text-align:left;color:var(--muted);padding-top:12px}
.tabla th,.tabla td{text-align:left;vertical-align:top;padding:14px 16px 14px 0;border-bottom:1px solid var(--rule)}
.tabla thead th{font:500 .7rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.tabla tbody th{font:500 1.05rem/1.3 var(--serif);min-width:180px}
.tabla tbody th a{text-underline-offset:3px}
.tabla .sub{display:block;font:400 .78rem var(--sans);color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips li{border:1px solid var(--rule);background:var(--sheet);padding:3px 8px;font-size:.84rem}

/* ── Páginas genéricas, artículos y herramientas ────── */
.page-hero{padding-block:clamp(40px,5vw,72px);border-bottom:1px solid var(--rule)}
.page-hero .lead{max-width:64ch}
.prose{max-width:72ch}
.prose h2{font:450 clamp(1.5rem,1.2rem + 1vw,2rem)/1.2 var(--serif);margin:48px 0 16px;padding-top:18px;border-top:1.5px solid var(--ink)}
.prose h3{font:500 1.25rem/1.3 var(--serif);margin:28px 0 10px}
.prose p,.prose li{color:var(--ink-2)}
.prose ul{margin:0 0 1em}
.prose ul li{position:relative;padding:4px 0 4px 20px}
.prose ul li::before{content:"";position:absolute;left:0;top:15px;width:8px;height:1.5px;background:var(--signal)}
.prose a{color:var(--forest);text-underline-offset:3px}
.layout-aside{display:grid;grid-template-columns:1fr 320px;gap:clamp(32px,5vw,72px);padding-block:56px;align-items:start}
.aside-card{position:sticky;top:calc(var(--header) + 24px);background:var(--sheet);border:1px solid var(--ink);padding:24px}
.aside-card h2{font:500 1.35rem/1.2 var(--serif);margin-bottom:10px}
.aside-card p{font-size:.94rem;color:var(--ink-2)}
.glosario{display:grid;grid-template-columns:repeat(2,1fr);column-gap:48px;border-top:1.5px solid var(--ink)}
.glosario div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--rule)}
.glosario dt{font:500 1.1rem var(--mono);color:var(--signal-ink)}
.glosario dd{margin:0}
.checklist{counter-reset:c;border-top:1.5px solid var(--ink)}
.checklist li{counter-increment:c;display:grid;grid-template-columns:56px 1fr;gap:12px;padding:20px 0;border-bottom:1px solid var(--rule)}
.checklist li::before{content:counter(c,decimal-leading-zero);font:400 1.8rem/1 var(--serif);color:var(--signal-ink)}
.checklist h3{font:500 1.15rem/1.3 var(--serif);margin:0 0 6px}
.checklist p{margin:0;color:var(--ink-2);font-size:.95rem}
.checklist a{font-size:.88rem}

/* Autodiagnóstico */
.diag{background:var(--sheet);border:1px solid var(--ink)}
.diag-head{display:flex;justify-content:space-between;gap:16px;align-items:center;background:var(--ink);color:var(--paper);padding:12px 20px}
.diag-prog{flex:1;max-width:240px;height:4px;background:rgba(243,239,230,.2)}
.diag-prog span{display:block;height:100%;width:0;background:var(--signal);transition:width .25s}
.diag fieldset{border:0;margin:0;padding:22px 20px;border-bottom:1px solid var(--rule-soft);display:grid;grid-template-columns:44px 1fr;gap:6px 14px}
.diag legend{display:contents}
.diag .q-n{font:400 1.5rem/1 var(--serif);color:var(--signal-ink);grid-row:span 2}
.diag .q-t{font:500 1.08rem/1.4 var(--serif)}
.opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.opts label{position:relative}
.opts input{position:absolute;opacity:0;inset:0}
.opts span{display:inline-block;padding:8px 16px;border:1.5px solid var(--rule);font-size:.9rem;cursor:pointer;background:var(--paper)}
.opts input:checked+span{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.opts input:focus-visible+span{outline:2px solid var(--signal);outline-offset:2px}
.diag-foot{padding:20px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.diag-res{margin-top:28px;padding:28px;border:1px solid var(--ink);background:var(--sheet);border-left-width:6px}
.diag-res[data-nivel="bien"]{border-left-color:var(--leaf)}
.diag-res[data-nivel="brechas"]{border-left-color:var(--signal)}
.diag-res[data-nivel="prioridad"]{border-left-color:#b3261e}
.diag-res h2{font:500 1.9rem/1.15 var(--serif);margin:6px 0 10px}
.diag-res ul{margin:10px 0 20px}
.diag-res li{padding:4px 0 4px 18px;position:relative}
.diag-res li::before{content:"";position:absolute;left:0;top:15px;width:8px;height:1.5px;background:var(--signal)}

/* Contacto */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .full{grid-column:1/-1}
.field label{display:block;font:500 .72rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:400 1rem var(--sans);color:var(--ink);background:var(--sheet);border:1.5px solid var(--rule);padding:12px 14px;border-radius:0}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink);outline:none}
.field textarea{min-height:130px;resize:vertical}
.form-note{font-size:.85rem;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(32px,5vw,72px);padding-block:56px;align-items:start}
.contact-ch li{padding:16px 0;border-bottom:1px solid var(--rule)}
.contact-ch .mono{display:block;color:var(--muted);text-transform:uppercase;margin-bottom:4px}
.contact-ch a{font:500 1.3rem var(--serif);text-decoration:none}
.contact-ch a:hover{color:var(--forest)}

/* Nosotros */
.valores{display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--ink)}
.valores li{padding:22px 20px 22px 0}
.valores li+li{padding-left:20px;border-left:1px solid var(--rule)}
.valores h3{font:500 1.25rem/1.25 var(--serif);margin:8px 0 6px}
.valores p{font-size:.94rem;color:var(--ink-2);margin:0}

/* Sectores (página) */
.sector{display:grid;grid-template-columns:280px 1fr;gap:clamp(24px,4vw,64px);padding-block:40px;border-top:1.5px solid var(--ink)}
.sector h2{font:450 1.9rem/1.1 var(--serif)}
.sector .mono{color:var(--signal-ink);display:block;margin-bottom:10px}
.sector-cols{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.sector h3{font:500 .72rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.sector-links a{display:inline-flex;align-items:center;gap:6px;margin:0 14px 8px 0;font-size:.92rem;color:var(--forest);text-underline-offset:3px}

/* Energía solar (línea secundaria) */
.solar-band{background:var(--paper-2);border-block:1px solid var(--rule);padding:14px 0}
.solar-band p{margin:0;font-size:.92rem}
.prod-hero{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start;padding-block:clamp(40px,5vw,72px)}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--rule)}
.gal-main{grid-column:1/-1}
.gal-main img{aspect-ratio:auto}
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.prod{background:var(--sheet);border:1px solid var(--rule);display:flex;flex-direction:column}
.prod img{border-bottom:1px solid var(--rule)}
.prod-b{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.prod-b h3{font:500 1.5rem/1.2 var(--serif)}
.prod-b .acts{margin-top:auto}
.feat{display:grid;grid-template-columns:repeat(4,1fr);border-top:1.5px solid var(--ink)}
.feat li{padding:18px 18px 18px 0}
.feat li+li{padding-left:18px;border-left:1px solid var(--rule)}
.feat h3{font:500 1.1rem/1.3 var(--serif);margin-bottom:4px}
.feat p{margin:0;font-size:.92rem;color:var(--ink-2)}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.strip img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* 404 */
.nf{padding-block:96px}
.nf .big-num{color:var(--signal-ink)}

/* ── Responsive ─────────────────────────────────────── */
@media (max-width:1100px){
  .nav-list .nav-link{padding:10px 8px}
  .mega-in{grid-template-columns:repeat(2,1fr)}
  .mega-note{grid-column:1/-1}
}
@media (max-width:1023px){
  .topbar-auth{display:none}
  .site-header{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--paper)}
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;left:0;right:0;top:var(--nav-top,var(--header));bottom:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);padding:8px var(--gut) 32px;overflow:auto;opacity:0;transform:translateY(-8px);visibility:hidden;transition:opacity .2s,transform .2s,visibility 0s .2s;border-top:1px solid var(--rule)}
  .nav.open{opacity:1;transform:none;visibility:visible;transition:opacity .2s,transform .2s}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-list>li{border-bottom:1px solid var(--rule)}
  .nav-link,.nav-list .nav-link{padding:16px 0;font:500 1.35rem var(--serif)}
  .nav-link::after{display:none}
  .mega{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:none}
  .mega::before{display:none}
  .mega-in{padding:0 0 14px;grid-template-columns:1fr 1fr;gap:4px 16px}
  .mega-col ul,.mega-note{display:none}
  .mega-head{font:400 1rem/1.3 var(--sans);border:0;margin:0;padding:6px 0}
  .nav-cta{margin-top:24px;justify-content:center}
  .hero-in,.svc-hero-in,.hc,.riesgo,.cta-in,.faq-wrap,.layout-aside,.contact-grid,.prod-hero{grid-template-columns:1fr}
  .exp{max-width:560px}
  .sec-head{grid-template-columns:1fr;gap:0}
  .svc-body{grid-template-columns:1fr}
  .toc{position:static;display:none}
  .f-top{grid-template-columns:1fr 1fr}
  .f-brand{grid-column:1/-1}
  .linea-proc{grid-template-columns:1fr;padding-left:28px}
  .linea-proc::before{left:6px;right:auto;top:0;bottom:0;width:1.5px;height:auto}
  .linea-proc li{padding:0 0 26px}
  .linea-proc li::before{left:-28px;top:4px}
  .valores,.feat{grid-template-columns:1fr 1fr}
  .valores li:nth-child(3),.feat li:nth-child(3){padding-left:0;border-left:0}
  .sector{grid-template-columns:1fr}
  .aside-card{position:static}
}
@media (max-width:760px){
  body{font-size:16px}
  .topbar-in{justify-content:space-between}
  .topbar-in>span:first-child{display:none}
  .trust{grid-template-columns:1fr 1fr}
  .trust li:nth-child(3){padding-left:0;border-left:0}
  .trust li{border-top:1px solid var(--rule)}
  .grid-3,.split-2,.sectores,.glosario,.form,.prod-grid,.sector-cols{grid-template-columns:1fr}
  .sit-list a{grid-template-columns:36px 1fr;gap:12px}
  .sit-ruta{grid-column:2;white-space:normal}
  .indice-row{flex-wrap:wrap;gap:10px 14px}
  .indice-dots,.indice-c{display:none}
  .indice-go{display:none}
  .pasos li{grid-template-columns:1fr;gap:4px}
  .indice-d,.indice-sub{margin-left:0}
  .ficha dl div{grid-template-columns:1fr;gap:2px}
  .normas li{grid-template-columns:1fr;gap:2px}
  .glosario div{grid-template-columns:80px 1fr}
  .exp-front{padding:22px 16px 18px}
  .exp-rows{font-size:.8rem}
  .stamp{right:10px;bottom:12px;font-size:.62rem}
  .exp-foot{padding-right:110px}
  .f-top{grid-template-columns:1fr}
  .valores,.feat,.strip,.gal{grid-template-columns:1fr 1fr}
  .valores li,.feat li{padding-left:0!important;border-left:0!important;border-top:1px solid var(--rule)}
  .faq-a{padding-left:52px;padding-right:0}
  .tabla thead{display:none}
  .tabla caption{display:block;width:100%;padding:0 0 12px}
  .tabla,.tabla tbody,.tabla tr,.tabla th,.tabla td{display:block;width:100%}
  .tabla tr{padding:14px 0;border-bottom:1px solid var(--rule)}
  .tabla th,.tabla td{border:0;padding:4px 0}
  .tabla td[data-l]::before{content:attr(data-l);display:block;font:500 .66rem var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
  .diag fieldset{grid-template-columns:32px 1fr}
  .wa-float{width:52px;height:52px;right:14px;bottom:14px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.topbar,.site-footer,.wa-float,.toc,.cta-final{display:none}body{background:#fff}}