/* JMorgado — Sistema editorial de señal / versión funcional */
:root{
  --paper:#F0EDE5; --paper2:#FBF9F2; --ink:#212125; --muted:#595A5B;
  --signal:#F45B37; --blue:#314BC5; --blue-soft:#DADEED; --lime:#E8E88F;
  --line:#BBBAB3; --line-dark:#626269; --font-display:"Syne", "Bahnschrift", "Arial Black", sans-serif;
  --font-text:"IBM Plex Sans", "Segoe UI", sans-serif;
  --font-mono:"IBM Plex Mono","Consolas",monospace;
  --shell:1420px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-text);font-size:16px;line-height:1.57;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
a{color:inherit}
button,input,select{font:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
::selection{background:var(--signal);color:#fff}
img,svg{max-width:100%}
h1,h2,h3,h4,p{margin-top:0}
p{max-width:75ch}
h1,h2,h3,.headline{font-family:var(--font-display);font-weight:700;line-height:1.08;letter-spacing:-.06em}
h1{font-size:clamp(3.55rem,9vw,10rem);line-height:.94}
h2{font-size:clamp(2.5rem,5vw,5.1rem)}
h3{font-size:clamp(1.5rem,2.7vw,2.5rem)}
.mono,.tag,.eyebrow,.reference,.nav,.breadcrumb,.link-arrow,.footer,.kicker,.filter-btn,.button,.stamp,.flow-index{font-family:var(--font-mono)}
.mono,.tag,.eyebrow,.reference,.kicker,.breadcrumb{font-size:.73rem;line-height:1.5;letter-spacing:.04em}
.muted{color:var(--muted)}
.wrap{width:min(calc(100% - 2.5rem),var(--shell));margin-inline:auto}
.skip-link{position:absolute;top:-100px;left:12px;z-index:99;background:var(--ink);color:#fff;padding:.75rem 1rem}
.skip-link:focus{top:12px}
.site-header{z-index:20;position:relative;border-bottom:1px solid var(--ink);background:var(--paper)}
.header-inner{min-height:92px;display:flex;align-items:center;gap:2rem}
.wordmark{text-decoration:none;display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-size:1.44rem;font-weight:800;letter-spacing:-.08em;white-space:nowrap}
.mark{display:inline-grid;place-items:center;flex:none;width:37px;height:37px;background:var(--signal);color:var(--paper2);font:800 1.1rem var(--font-display);transform:rotate(-7deg)}
.header-sub{font-size:.65rem;color:var(--muted);line-height:1.4;font-family:var(--font-mono);border-left:1px solid var(--line);padding-left:1rem;max-width:15rem}
.nav{margin-left:auto;display:flex;align-items:center;gap:clamp(.7rem,2vw,1.75rem);font-size:.77rem}
.nav a{position:relative;text-decoration:none;white-space:nowrap;display:inline-block;padding:.4rem .08rem}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:1px;height:2px;background:var(--signal);transition:right .25s}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav .nav-contact{background:var(--ink);color:#fff;padding:.68rem .85rem}
.nav .nav-contact::after{display:none}
.nav .nav-contact:hover{background:var(--signal)}
.menu-toggle{display:none;border:1px solid var(--ink);background:transparent;padding:.5rem .65rem;font-family:var(--font-mono);cursor:pointer}
.top-ruler{height:12px;background:repeating-linear-gradient(90deg,var(--ink) 0px,var(--ink) 1px,transparent 1px,transparent 26px);opacity:.22}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:1.6rem;min-height:52px;padding:.85rem 1.12rem;text-decoration:none;border:1px solid var(--ink);background:transparent;color:var(--ink);font-size:.82rem;font-weight:600;cursor:pointer;transition:background .18s,color .18s,transform .18s}
.button:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.button.strong{background:var(--signal);color:var(--ink);border-color:var(--signal)}
.button.strong:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.button.dark{background:var(--ink);color:#fff}
.button.dark:hover{background:var(--signal);color:var(--ink);border-color:var(--signal)}
.button svg{width:19px;height:19px;flex:none}
.link-arrow{display:inline-flex;align-items:center;gap:.65rem;font-weight:600;font-size:.8rem;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:5px}
.link-arrow:hover{color:var(--signal)}
.icon{width:24px;height:24px;display:inline-block;flex:none;stroke:currentColor;fill:none;stroke-width:1.65;stroke-linecap:square;stroke-linejoin:round}
.icon.tiny{width:18px;height:18px}
.num{font-family:var(--font-mono);font-size:.72rem}
.eyebrow{color:var(--blue);text-transform:uppercase;font-weight:600}
.overline{display:flex;align-items:center;gap:1.2rem;margin-bottom:2.6rem;text-transform:uppercase;font:600 .75rem var(--font-mono)}
.overline::after{content:"";height:1px;background:var(--line);flex:1}
.orange{color:var(--signal)}.blue{color:var(--blue)}
.section{padding:clamp(4.5rem,9vw,8.5rem) 0;border-top:1px solid var(--line)}
.section-head{display:grid;grid-template-columns:1.1fr .85fr;align-items:end;gap:3rem;margin-bottom:3.5rem}
.section-head p{font-size:1.08rem;color:var(--muted);margin-bottom:.35rem}
.lead{font-size:clamp(1.06rem,1.55vw,1.35rem);line-height:1.55;max-width:49rem}
.small{font-size:.87rem}
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--ink)}
.hero-inner{display:grid;grid-template-columns:1.35fr .65fr;min-height:690px}
.hero-copy{padding:clamp(5rem,11vw,9rem) 2rem 4rem 0;position:relative}
.hero-copy h1{max-width:12ch;margin:1.3rem 0 2rem}
.hero-copy .lead{max-width:40rem}
.hero-buttons{display:flex;align-items:center;flex-wrap:wrap;gap:1rem;margin:2rem 0 5.5rem}
.hero-foot{display:flex;align-items:center;gap:.8rem;font:500 .73rem var(--font-mono);letter-spacing:.03em}
.pulse{width:11px;height:11px;background:var(--signal);border-radius:50%;box-shadow:0 0 0 5px rgba(244,91,55,.13)}
.hero-diagram{border-left:1px solid var(--ink);background:#D7D9D4;display:flex;flex-direction:column;justify-content:space-between;padding:2rem;position:relative;overflow:hidden}
.diagram-title{display:flex;justify-content:space-between;font:600 .7rem var(--font-mono);text-transform:uppercase}
.choice-list{position:relative;z-index:1;display:flex;flex-direction:column;gap:0;margin:2rem 0;border-top:1px solid var(--ink)}
.choice-list a{display:flex;align-items:center;justify-content:space-between;gap:.6rem;text-decoration:none;font:600 clamp(.75rem,1vw,.91rem)/1.35 var(--font-mono);border-bottom:1px solid var(--ink);padding:1.12rem .5rem;background:rgba(251,249,242,.37);transition:background .18s,transform .18s}
.choice-list a:hover{background:var(--paper2);transform:translateX(5px)}
.choice-list a .icon{color:var(--signal)}
.diagram-stage{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:.4rem;margin:auto 0}
.diagram-node{border:1px solid var(--ink);background:var(--paper2);padding:1rem;min-height:115px;display:flex;flex-direction:column;justify-content:space-between}
.diagram-node:nth-child(3){background:var(--ink);color:#fff;border-color:var(--ink)}
.diagram-node strong{font-size:clamp(.86rem,1.4vw,1.1rem);font-family:var(--font-display);line-height:1.1}
.diagram-node small{font:500 .65rem var(--font-mono);margin-top:1rem}
.diagram-wire{height:1px;background:var(--ink);width:32px;position:relative}
.diagram-wire::after{content:"";position:absolute;right:-1px;top:-3px;border-top:4px solid transparent;border-bottom:4px solid transparent;border-left:6px solid var(--signal)}
.diagram-bottom{display:flex;gap:1rem;justify-content:space-between;align-items:end;font:500 .67rem var(--font-mono);border-top:1px solid var(--ink);padding-top:1rem}
.diagram-bottom b{font-family:var(--font-display);font-size:2.3rem;letter-spacing:-.07em}
.diagram-grid{position:absolute;inset:4rem 0 4rem;pointer-events:none;background-image:linear-gradient(rgba(32,33,36,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(32,33,36,.13) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(transparent,#000 22%,#000 75%,transparent);opacity:.7}
.diagram-stage,.diagram-title,.diagram-bottom{z-index:1}
.signal-band{background:var(--signal);border-bottom:1px solid var(--ink);overflow:hidden}
.signal-inner{display:flex;justify-content:space-between;gap:2rem;align-items:center;padding:1rem 0;font:600 .75rem var(--font-mono);text-transform:uppercase;letter-spacing:.04em}
.signal-inner span::before{content:"/";margin-right:1rem}
.feature-list{border-top:1px solid var(--ink)}
.feature{display:grid;grid-template-columns:95px minmax(0,1.1fr) minmax(0,.9fr) auto;gap:2rem;align-items:center;text-decoration:none;border-bottom:1px solid var(--line);padding:2.35rem 1rem;transition:background .18s}
.feature:hover{background:var(--paper2)}
.feature-no{align-self:start;font:600 .75rem var(--font-mono);color:var(--signal)}
.feature h3{margin:0;font-size:clamp(1.9rem,3vw,3rem);max-width:15ch}
.feature .feature-type{display:block;font:500 .71rem var(--font-mono);color:var(--muted);margin-bottom:.65rem;text-transform:uppercase}
.feature-desc{color:var(--muted);font-size:.95rem}
.feature-arrow{height:44px;width:44px;border:1px solid var(--line);display:grid;place-items:center}
.feature:hover .feature-arrow{background:var(--signal);color:var(--ink);border-color:var(--signal)}
.feature-arrow svg{width:22px;height:22px}
.rule-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}
.rule{padding:2rem 2rem 2rem 0;border-right:1px solid var(--line);min-height:260px}
.rule:last-child{border-right:0;padding-left:2rem}
.rule:nth-child(2){padding-left:2rem}
.rule-icon{width:48px;height:48px;display:grid;place-items:center;background:var(--paper2);border:1px solid var(--ink);margin-bottom:2rem}
.rule h3{font-size:1.5rem;letter-spacing:-.05em}
.rule p{font-size:.93rem;color:var(--muted)}
.ink-panel{background:var(--ink);color:var(--paper2);padding:clamp(3rem,6vw,6rem) 0}
.ink-panel .overline::after{background:var(--line-dark)}
.ink-panel .overline{color:var(--lime)}
.ink-panel .button{border-color:var(--paper2);color:var(--paper2)}
.ink-panel .button:hover{background:var(--signal);border-color:var(--signal);color:var(--ink)}
.ink-panel .lead{color:#CDCDCE}
.statement{display:grid;grid-template-columns:1fr .6fr;gap:3rem;align-items:end}
.statement h2{max-width:17ch}
.statement .lead{font-size:1.12rem}
.page-hero{padding:clamp(5rem,9vw,9rem) 0 4.5rem;border-bottom:1px solid var(--ink)}
.page-hero h1{max-width:12ch;font-size:clamp(3.6rem,8vw,8.3rem);margin:1rem 0 2rem}
.page-hero.tone-blue{border-top:8px solid var(--blue);background:#E5E7EB}
.page-hero.tone-blue .orange{color:var(--blue)}
.page-hero.tone-orange{border-top:8px solid var(--signal);background:#F1E9DF}
.page-hero .lead{max-width:57rem}
.page-hero .page-meta{margin-top:3.5rem;border-top:1px solid var(--ink);padding-top:1rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font:.74rem var(--font-mono)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:.65rem;color:var(--muted);margin-bottom:2.7rem}
.breadcrumb a{text-decoration:none;border-bottom:1px solid var(--line)}
.breadcrumb a:hover{color:var(--signal)}
.project-toolbar{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;padding:1.6rem 0}
.filter-row{display:flex;flex-wrap:wrap;gap:.5rem}
.filter-btn{border:1px solid var(--line);background:transparent;padding:.6rem .9rem;cursor:pointer;font-size:.75rem}
.filter-btn:hover,.filter-btn[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.project-index{border-top:1px solid var(--ink)}
.project-row{display:grid;grid-template-columns:50px minmax(0,.95fr) minmax(0,1fr) minmax(0,.85fr) auto;gap:1.4rem;align-items:start;text-decoration:none;border-bottom:1px solid var(--line);padding:2.3rem .7rem;transition:background .2s}
.project-row:hover{background:var(--paper2)}
.project-row h2{font-size:clamp(1.75rem,3vw,3.1rem);margin-bottom:.5rem}
.project-row p{font-size:.95rem;color:var(--muted);margin-bottom:0}
.project-row .index-number{color:var(--signal);font:600 .73rem var(--font-mono);margin-top:.5rem}
.project-row .category{font:.74rem var(--font-mono);color:var(--muted);text-transform:uppercase}
.project-row .row-link{display:inline-flex;border:1px solid var(--ink);height:40px;width:40px;align-items:center;justify-content:center}
.project-row:hover .row-link{background:var(--signal);border-color:var(--signal)}
.stamp{display:inline-block;background:var(--lime);color:var(--ink);padding:.4rem .6rem;font-size:.65rem;text-transform:uppercase;white-space:nowrap}
.tag-list{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0}
.tag{border:1px solid var(--line);padding:.3rem .58rem;display:inline-block}
.case-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.55fr);gap:clamp(2rem,8vw,9rem)}
.case-layout h2{font-size:clamp(2rem,3.8vw,3.6rem)}
.case-layout aside{border-top:3px solid var(--signal);padding-top:1.5rem}
.fact{border-bottom:1px solid var(--line);padding:1rem 0}
.fact dt{font:.72rem var(--font-mono);text-transform:uppercase;margin-bottom:.55rem;color:var(--muted)}
.fact dd{margin:0}
.prose{max-width:65ch;font-size:1.08rem}
.prose p{line-height:1.72}
.prose h3{margin-top:2.3rem;font-size:1.5rem}
.flowstrip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--ink);border:1px solid var(--ink);margin:3rem 0}
.flowstep{background:var(--paper2);padding:1.7rem;min-height:180px;position:relative}
.flowstep::after{content:"↗";position:absolute;top:1.5rem;right:1.3rem;color:var(--signal);font:700 1.5rem var(--font-display)}
.flowstep:last-child::after{content:"✓"}
.flow-index{display:block;color:var(--blue);font-size:.72rem;margin-bottom:2.2rem}
.flowstep strong{font-family:var(--font-display);font-size:1.25rem;letter-spacing:-.04em;line-height:1.22;display:block;max-width:15ch}
.related{border-top:1px solid var(--ink)}
.related a{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;border-bottom:1px solid var(--line);text-decoration:none;padding:1.15rem 0}
.related a:hover{color:var(--signal)}
.service-line{display:grid;grid-template-columns:80px minmax(0,1fr) minmax(0,.85fr) 40px;gap:1.5rem;padding:2.5rem .7rem;border-top:1px solid var(--line);text-decoration:none;align-items:center}
.service-line:last-child{border-bottom:1px solid var(--line)}
.service-line:hover{background:var(--paper2)}
.service-line .service-no{color:var(--signal);font:.72rem var(--font-mono)}
.service-line h3{margin:0}
.service-line p{margin:0;color:var(--muted)}
.service-line .icon{width:27px;height:27px}
.step-list{list-style:none;counter-reset:step;padding:0;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--ink);margin:3rem 0}
.step-list li{padding:1.6rem;min-height:260px;border-right:1px solid var(--ink);counter-increment:step}
.step-list li:last-child{border-right:0}
.step-list li::before{content:"0" counter(step) " /";display:block;color:var(--signal);font:700 .8rem var(--font-mono);margin-bottom:4rem}
.step-list h3{font-size:1.25rem;letter-spacing:-.04em}
.step-list p{font-size:.86rem;color:var(--muted)}
.contrast{background:var(--lime);padding:2rem;margin:3rem 0;border-left:6px solid var(--ink)}
.contrast p{margin:0;font-size:1.08rem;max-width:65rem}
.calc-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:start}
.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.calc-fields .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:.42rem}
.field label,.field-title{font-weight:600;font-size:.88rem}
.field-title{margin:.8rem 0 0;border-bottom:1px solid var(--line);padding-bottom:.55rem}
.field input,.field select{height:52px;width:100%;background:var(--paper2);color:var(--ink);border:1px solid var(--line-dark);border-radius:0;padding:.7rem .85rem}
.field input:hover,.field select:hover{border-color:var(--blue)}
.hint{font-size:.82rem;color:var(--muted)}
details{margin:1rem 0;border-top:1px solid var(--line);padding-top:1rem}
summary{cursor:pointer;font:600 .85rem var(--font-mono)}
details .calc-fields{margin-top:1.2rem}
.result{position:sticky;top:2rem;background:var(--ink);color:var(--paper2);padding:clamp(1.7rem,3.5vw,3rem);overflow:hidden}
.result::before{content:"";position:absolute;right:-3rem;top:-3rem;width:180px;height:180px;border:25px solid var(--blue);border-radius:50%;opacity:.5;pointer-events:none}
.result-value{font:700 clamp(2.6rem,5vw,5.4rem)/1 var(--font-display);letter-spacing:-.085em;margin:1.2rem 0 1.8rem;overflow-wrap:anywhere}
.result .eyebrow{color:var(--lime)}
.result-status{font-size:.9rem;border-bottom:1px solid #6B6B72;padding-bottom:1rem}
.result-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem;padding-top:1.3rem}
.result-stats div{border-bottom:1px solid #55565C;padding-bottom:.9rem}
.result-stats strong{display:block;font-size:1.25rem}
.result-stats span{font-size:.72rem;color:#C2C3CB}
.result-note{font-size:.78rem;line-height:1.6;color:#C6C6CC;margin:1.3rem 0 0}
.result-money{margin-top:1.5rem;padding-top:1rem;border-top:1px solid #797A7D;font-size:.88rem;color:var(--lime)}
.contact-board{background:var(--signal);border:1px solid var(--ink);display:grid;grid-template-columns:1.4fr .6fr;gap:2rem;padding:clamp(2rem,6vw,6rem);align-items:end;margin:2rem 0 4rem}
.contact-board h2{font-size:clamp(2.8rem,6vw,6rem);max-width:11ch}
.contact-board .button{margin-top:1rem}
.contact-board p{font-size:1.05rem}
.site-footer{background:var(--ink);color:var(--paper2);padding:3rem 0}
.footer-inner{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:end}
.footer-links{display:flex;flex-wrap:wrap;gap:1.5rem}
.footer a{text-decoration:none}
.footer a:hover{color:var(--signal)}
.footer .footer-mark{font:800 clamp(2.8rem,7vw,6rem)/1 var(--font-display);letter-spacing:-.09em}
.footer-meta{font-size:.7rem;color:#BCC0C4;margin-top:1.5rem}
@media (max-width:1100px){
  .header-sub{display:none}.header-inner{gap:1rem}
  .hero-inner{grid-template-columns:1.2fr .8fr}.hero-diagram{padding:1.1rem}
  .project-row{grid-template-columns:40px 1fr 1fr 40px}
  .project-row .category{grid-column:2/4;grid-row:2}
}
@media (max-width:800px){
  .menu-toggle{display:block;margin-left:auto}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);padding:1.5rem;border-bottom:1px solid var(--ink);flex-direction:column;align-items:stretch;gap:.4rem}
  .nav[data-open="true"]{display:flex}.nav a{padding:.7rem}
  .hero-inner{display:block}.hero-copy{padding:5rem 0 2rem}.hero-copy h1{font-size:clamp(3.5rem,11vw,6.2rem)}
  .hero-diagram{border-left:0;border-top:1px solid var(--ink);min-height:300px}
  .diagram-stage{max-width:600px;width:100%;margin:3rem auto}
  .section-head,.statement,.case-layout,.calc-grid,.contact-board{grid-template-columns:1fr}
  .section-head{gap:0}.section-head p{margin-top:0}
  .feature{grid-template-columns:55px minmax(0,1fr) 30px;gap:.8rem}
  .feature-desc{grid-column:2;grid-row:2}.feature-arrow{grid-column:3;grid-row:1}
  .rule-grid{grid-template-columns:1fr}.rule,.rule:last-child,.rule:nth-child(2){padding:1.4rem 0;border-right:0;border-bottom:1px solid var(--line);min-height:auto}
  .step-list{grid-template-columns:1fr 1fr}.step-list li{border-bottom:1px solid var(--ink);min-height:220px}
  .step-list li:nth-child(even){border-right:0}.step-list li::before{margin-bottom:2rem}
  .project-row{grid-template-columns:35px 1fr 40px}
  .project-row .category{grid-column:2/3;grid-row:auto}.project-row p{grid-column:2/3}
  .project-row .row-link{grid-column:3;grid-row:1}
  .service-line{grid-template-columns:45px 1fr 30px}.service-line p{grid-column:2/3}
  .result{position:static}
}
@media (max-width:520px){
  .wrap{width:calc(100% - 2rem)}.header-inner{min-height:70px}
  .wordmark{font-size:1.2rem}.mark{width:30px;height:30px;font-size:.95rem}
  .section{padding:4rem 0}.page-hero{padding:4rem 0 3rem}
  h1{font-size:clamp(3.4rem,13vw,5rem)}
  .hero-buttons{margin-bottom:3rem}
  .signal-inner span:nth-child(3){display:none}
  .flowstrip{grid-template-columns:1fr}.flowstep{min-height:125px}
  .flowstep::after{content:"↓"}
  .step-list{grid-template-columns:1fr}.step-list li{min-height:150px;border-right:0}.step-list li::before{margin-bottom:1.2rem}
  .calc-fields{grid-template-columns:1fr}.calc-fields .full{grid-column:auto}
  .result-stats{grid-template-columns:1fr 1fr}
  .contact-board{padding:2rem 1.3rem}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}