:root{
  --navy:#141f45; --navy-2:#1e2c5e; --ink:#141a2e; --body:#454c63; --muted:#6f7690;
  --line:#e2e5ee; --fog:#f4f5f8; --road:#f2c230; --wa:#1fa855; --steel:#6f7690;
  --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:#fff;color:var(--body);
  font-family:'Archivo',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  font-size:17px;line-height:1.6;font-variation-settings:"wdth" 100;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--navy-2);text-decoration:none}
h1,h2,h3{color:var(--ink);margin:0;font-weight:750}
h1{font-size:clamp(2.4rem,7vw,4.6rem);line-height:.98;letter-spacing:-.02em;font-stretch:78%;font-variation-settings:"wdth" 78;max-width:13ch}
@media(min-width:861px){h1{max-width:15ch}}
h2{font-size:clamp(1.65rem,3.6vw,2.5rem);line-height:1.1;letter-spacing:0;font-variation-settings:"wdth" 88;max-width:22ch}
h3{font-size:1.06rem;line-height:1.3}
p{margin:0 0 1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
:focus-visible{outline:3px solid var(--road);outline-offset:2px;border-radius:4px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:50px;
  padding:0 1.35rem;border-radius:10px;font:inherit;font-weight:650;font-size:1rem;line-height:1;
  border:1.5px solid transparent;cursor:pointer;transition:background .15s,border-color .15s;white-space:nowrap}
.btn svg{width:20px;height:20px;flex:0 0 20px;fill:currentColor}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-2)}
.btn-wa{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-wa svg{fill:var(--wa)}
.btn-wa:hover{border-color:var(--wa)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:#e7e9f1}
.btn-outline-light{color:#fff;border-color:rgba(255,255,255,.4)}
.btn-outline-light:hover{border-color:#fff}
.actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.9rem}
@media(max-width:560px){.actions .btn{flex:1 1 100%}}

/* Header */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:1.5rem;height:70px}
.brand{margin-right:auto}
.brand img{height:36px;width:auto}
.nav-links{display:flex;gap:1.7rem;list-style:none;margin:0;padding:0}
.nav-links a{font-size:.95rem;font-weight:550;color:var(--body)}
.nav-links a:hover{color:var(--navy)}
.bar-cta{min-height:42px;padding:0 1.05rem;font-size:.93rem}
.nav-toggle{display:none;width:44px;height:44px;border:1.5px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;padding:0;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span:before,.nav-toggle span:after{display:block;width:19px;height:2px;background:var(--navy);position:relative}
.nav-toggle span:before,.nav-toggle span:after{content:"";position:absolute;left:0}
.nav-toggle span:before{top:-6px}.nav-toggle span:after{top:6px}
@media(max-width:860px){
  .bar-cta{display:none}
  .nav-toggle{display:inline-flex}
  .nav-links{position:absolute;top:70px;left:0;right:0;display:none;flex-direction:column;gap:0;background:#fff;
    padding:6px 22px 16px;border-bottom:1px solid var(--line);box-shadow:0 18px 30px -18px rgba(20,31,69,.25)}
  .nav-links.open{display:flex}
  .nav-links a{display:block;padding:.85rem 0;border-bottom:1px solid var(--line);font-size:1.02rem}
  .nav-links li:last-child a{border-bottom:0}
}

/* Hero */
.hero{padding:clamp(56px,11vw,120px) 0 clamp(52px,8vw,96px);border-bottom:1px solid var(--line);
  background:linear-gradient(90deg,var(--road) 0 38px,transparent 38px 64px) left bottom/64px 5px repeat-x}
.hero .lead{font-size:clamp(1.08rem,2vw,1.28rem);max-width:36em;margin-top:1.5rem;color:var(--body)}
.note{display:flex;flex-wrap:wrap;gap:.35rem 1.4rem;margin:1.3rem 0 0;font-size:.9rem;color:var(--muted)}
.aside-link{display:inline-block;margin-top:2.2rem;font-weight:650;color:var(--navy);border-bottom:2px solid var(--road);padding-bottom:2px}

/* Secciones */
section{padding:clamp(56px,9vw,104px) 0}
.tint{background:var(--fog)}
.sub{font-size:1.07rem;max-width:40em;margin-top:1rem}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,6vw,80px);align-items:start}
@media(max-width:860px){.split{grid-template-columns:1fr}}

.checks{list-style:none;padding:0;margin:1.8rem 0 0}
.checks li{position:relative;padding-left:1.7rem;margin-bottom:1rem}
.checks li:before{content:"";position:absolute;left:0;top:.62em;width:.8rem;height:3px;background:var(--road)}
.checks b{color:var(--ink);font-weight:650}

.need{border-top:3px solid var(--navy);padding-top:1.4rem}
.need ul{padding-left:1.1rem;margin:1rem 0 1.2rem}
.need li{margin-bottom:.45rem}
.need li::marker{color:var(--muted)}
.need p{font-size:.93rem;color:var(--muted)}

/* Recorrido */
.road{list-style:none;margin:2.8rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:2.4rem 2.2rem;position:relative}
.road li{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}
.km{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;background:var(--navy);color:#fff;
  font-weight:750;font-variation-settings:"wdth" 80;font-size:1.05rem;box-shadow:0 0 0 4px var(--fog)}
.road h3{margin:.45rem 0 .35rem}
.road p{font-size:.95rem;margin:0}
@media(max-width:860px){
  .road{grid-template-columns:1fr;gap:1.9rem;padding-left:0}
  .road:before{content:"";position:absolute;left:19px;top:20px;bottom:20px;width:3px;
    background:linear-gradient(var(--road) 0 60%,transparent 60% 100%) 0 0/3px 22px repeat-y}
  .road li{position:relative}
}
@media(min-width:861px){
  .road:before{content:"";position:absolute;left:20px;right:20px;top:20px;height:3px;
    background:linear-gradient(90deg,var(--road) 0 60%,transparent 60% 100%) 0 0/22px 3px repeat-x;display:none}
}

/* Productores */
.band{background:var(--navy);color:#c9cee0}
.band h2{color:#fff}
.band .sub{color:#c9cee0}
.band .checks{margin-top:0}
.band .checks li{color:#d8dcea}
.band .checks b{color:#fff}
@media(max-width:860px){.band .checks{margin-top:.5rem}}

/* Consorcio */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2.6rem}
.areas>div{border-top:1px solid var(--line);padding-top:1.2rem}
.areas p{font-size:.95rem;margin:.5rem 0 0}
@media(max-width:860px){.areas{grid-template-columns:1fr;gap:1.4rem}}

/* Contacto */
#contacto .btn-wa{margin-top:1.8rem}
.mail{margin:1rem 0 0;font-weight:650}
.fine{font-size:.86rem;color:var(--muted);margin-top:1.4rem;max-width:32em}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:clamp(22px,4vw,32px)}
.field{margin-bottom:1rem}
label{display:block;font-size:.84rem;font-weight:650;color:var(--ink);margin-bottom:.35rem}
input,textarea,select{width:100%;padding:.72rem .85rem;border:1px solid #d5d9e4;border-radius:9px;font:inherit;font-size:.97rem;color:var(--ink);background:#fff}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 3px rgba(30,44,94,.12)}
textarea{min-height:110px;resize:vertical}
input[type=checkbox]{width:auto;padding:0;accent-color:var(--navy);transform:scale(1.15)}
label input[type=checkbox]+span{font-weight:400;line-height:1.5}
#al-submit{width:100%}

/* Footer */
footer{background:#0f1834;color:#98a0bc;padding:52px 0 30px;font-size:.9rem}
footer h4{color:#fff;font-size:.95rem;margin:0 0 .8rem;font-weight:650}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:34px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:26px}}
footer a{color:#c6cbdf}
footer a:hover{color:#fff}
.foot-links{list-style:none;padding:0;margin:0}
.foot-links li{margin-bottom:.45rem}
.legal{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:.8rem;color:#7a82a1;line-height:1.6}
.foot-logo{background:#fff;border-radius:10px;padding:10px 14px;display:inline-block;margin-bottom:1rem}
.foot-logo img{height:30px}
.social{display:flex;gap:10px;margin:1rem 0 0;padding:0;list-style:none;flex-wrap:wrap}
.social a{display:inline-flex;align-items:center;gap:.45rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:.4rem .9rem;font-size:.84rem;font-weight:600;color:#dfe3f0}
.social svg{width:15px;height:15px}

/* WhatsApp flotante: solo ícono, discreto */
.wa-float{position:fixed;right:16px;bottom:16px;z-index:60;width:54px;height:54px;border-radius:50%;background:var(--wa);
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(15,110,55,.35)}
.wa-float svg{width:28px;height:28px;fill:#fff}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Páginas internas */
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:70px}
.btn-ghost{color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--navy)}
.doc{max-width:760px}
.doc h1{font-size:clamp(2rem,5vw,3rem);max-width:none}
.doc .upd{color:var(--muted);font-size:.9rem;margin-top:.6rem}
.doc h2{font-size:1.3rem;max-width:none;margin:2.2rem 0 .6rem}
/* Herramientas: nota del PAS y seguimiento */
.tool .sub{margin-bottom:2rem}
fieldset{border:0;padding:0;margin:0 0 1.6rem}
legend{font-weight:750;color:var(--ink);font-size:1.05rem;margin-bottom:.8rem;padding:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
@media(max-width:560px){.row2{grid-template-columns:1fr}}
.chk{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;font-weight:400;color:var(--body);margin:0 0 1.2rem;cursor:pointer}
.chk input{margin-top:.3rem;flex:0 0 auto}
.chk span{font-weight:400}
#go{width:100%}
.msg{font-size:.9rem;margin:.9rem 0 0;min-height:1.2em;text-align:center}
.done h2{margin-bottom:.8rem}
.terms{margin-top:2.6rem;font-size:.88rem;color:var(--muted)}
.terms h2{font-size:1.05rem;margin:0 0 .6rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:0 0 1.6rem}
.stats div{border-top:3px solid var(--road);padding-top:.7rem}
.stats b{display:block;font-size:clamp(1.4rem,4vw,2rem);color:var(--ink);font-variation-settings:"wdth" 80;line-height:1.1}
.stats span{font-size:.82rem;color:var(--muted)}
.next{background:var(--fog);border-radius:12px;padding:1.1rem 1.2rem;margin-bottom:.5rem}
.next p{margin:.35rem 0 0}
.road.track{grid-template-columns:1fr;gap:1.4rem;margin-top:2.2rem}
.road.track:before{content:"";position:absolute;left:19px;top:20px;bottom:20px;width:3px;display:block;
  background:linear-gradient(var(--road) 0 60%,transparent 60% 100%) 0 0/3px 22px repeat-y}
.road.track li{position:relative;opacity:.45}
.road.track li.ok,.road.track li.now{opacity:1}
.road.track li.ok .km{background:#1d7a4c;box-shadow:0 0 0 4px #fff}
.road.track li.now .km{background:var(--road);color:var(--ink);box-shadow:0 0 0 4px #fff,0 0 0 7px rgba(242,194,48,.35)}
.road.track .km{box-shadow:0 0 0 4px #fff}
/* ===== v3: portada gráfica y herramientas ===== */
.ic{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tile{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:14px;background:var(--road);color:var(--navy)}
.tile .ic{width:28px;height:28px}
.t-light{background:#fff6d6;color:var(--navy)}
.btn-road{background:var(--road);color:var(--navy)}
.btn-road:hover{background:#ffd54f}
.full{width:100%}
.hero2{background:linear-gradient(90deg,var(--road) 0 38px,transparent 38px 64px) left bottom/64px 5px repeat-x,
  radial-gradient(700px 380px at 85% 30%,#eef1f8 0%,rgba(255,255,255,0) 70%)}
.hero-grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media(max-width:860px){.hero-grid2{grid-template-columns:1fr;gap:36px}.phone{width:260px;transform:none}.phone-in{min-height:0}}
.phone{justify-self:center;width:290px;border-radius:38px;background:var(--navy);padding:12px;box-shadow:0 30px 60px -25px rgba(20,31,69,.55);transform:rotate(2deg)}
.phone-in{background:#fff;border-radius:28px;padding:26px 20px 22px;min-height:470px;font-size:.85rem}
.ph-top b{display:block;font-size:1.35rem;color:var(--ink);font-variation-settings:"wdth" 82}
.ph-top span{color:var(--muted)}
.ph-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
.ph-stats div{border-top:3px solid var(--road);padding-top:6px}
.ph-stats b{display:block;font-size:1.25rem;color:var(--ink)}
.ph-stats span{font-size:.72rem;color:var(--muted)}
.ph-road{list-style:none;margin:0;padding:0 0 0 4px;position:relative}
.ph-road:before{content:"";position:absolute;left:11px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--road) 0 60%,transparent 60%) 0 0/2px 12px repeat-y}
.ph-road li{position:relative;padding:7px 0 7px 30px;color:#9aa0b4}
.ph-road li:before{content:"";position:absolute;left:2px;top:8px;width:18px;height:18px;border-radius:6px;background:#d9dce6;box-shadow:0 0 0 3px #fff}
.ph-road li.ok{color:var(--ink)} .ph-road li.ok:before{background:#1d7a4c}
.ph-road li.now{color:var(--ink);font-weight:700} .ph-road li.now:before{background:var(--road)}
.ph-next{margin-top:14px;background:var(--fog);border-radius:12px;padding:10px 12px;color:var(--body)}
.tools-band h2{max-width:none}
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:2.4rem}
@media(max-width:900px){.tools{grid-template-columns:1fr}}
.tool-card{background:#fff;color:var(--body);border-radius:18px;padding:26px 24px;display:flex;flex-direction:column;gap:.8rem}
.tool-card h3{font-size:1.25rem;font-variation-settings:"wdth" 88}
.tool-card p{margin:0;font-size:.97rem;flex:1}
.tool-card .btn{align-self:flex-start;margin-top:.4rem}
.flow{list-style:none;padding:0;margin:2.6rem 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;position:relative}
.flow:before{content:"";position:absolute;top:27px;left:12%;right:12%;height:3px;background:linear-gradient(90deg,var(--road) 0 60%,transparent 60%) 0 0/22px 3px repeat-x;z-index:0}
.flow li{position:relative;z-index:1}
.flow .tile{box-shadow:0 0 0 8px #fff}
.flow h3{margin:1rem 0 .35rem;font-size:1.15rem}
.flow p{margin:0;font-size:.97rem}
@media(max-width:760px){.flow{grid-template-columns:1fr;gap:22px}.flow:before{display:none}
  .flow li{display:grid;grid-template-columns:auto 1fr;gap:0 16px}.flow .tile{grid-row:span 2}.flow h3{margin:.2rem 0 .2rem}}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.tiles div{background:#fff;border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:.3rem}
.tiles .ic{color:var(--navy);margin-bottom:.3rem}
.tiles b{color:var(--ink)} .tiles span{font-size:.9rem;color:var(--muted)}
/* Herramientas (páginas internas) */
body.app{background:var(--fog)}
body.app header{background:#fff;border-bottom:1px solid var(--line)}
.wiz-top{margin-bottom:1.4rem}
.step-lab{font-size:.88rem;font-weight:650;color:var(--navy)}
.bar-track{height:6px;background:var(--fog);border-radius:9px;margin-top:.5rem;overflow:hidden}
.bar-fill{height:100%;width:0;background:var(--road);border-radius:9px;transition:width .25s}
.wiz .step{min-height:120px}
.wiz-nav{display:flex;justify-content:space-between;gap:.8rem;margin-top:.6rem}
.wiz-nav .btn{flex:1}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:1.2rem}
.seg label{margin:0;cursor:pointer;position:relative}
.seg input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px;left:0;top:0}
.seg span{display:block;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font-weight:400;font-size:.85rem;color:var(--muted);height:100%}
.seg b{display:block;color:var(--ink);font-size:.98rem;margin-bottom:.15rem}
.seg input:checked+span{border-color:var(--navy);box-shadow:0 0 0 3px rgba(20,31,69,.1);background:#fbfcff}
.seg input:focus-visible+span{outline:3px solid var(--road)}
@media(max-width:480px){.seg{grid-template-columns:1fr}}
.files{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:1.2rem}
@media(max-width:420px){.files{grid-template-columns:1fr}}
.file{position:relative;display:flex;flex-direction:column;gap:.15rem;border:1.5px dashed #c7ccda;border-radius:12px;padding:14px;margin:0;cursor:pointer;background:#fff}
.file input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.file-ic{width:28px;height:28px;border-radius:8px;background:var(--fog);display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--navy);margin-bottom:.3rem}
.file b{font-size:.9rem;color:var(--ink)} .file em{font-style:normal;font-size:.8rem;color:var(--muted);font-weight:400}
.file.has{border-style:solid;border-color:#1d7a4c;background:#f3faf6}
.file.has .file-ic{background:#1d7a4c;color:#fff}
.file:focus-within{outline:3px solid var(--road)}
.hint{font-size:.9rem;color:var(--muted);margin-top:0}
.warn{background:#fff6d6;border-radius:10px;padding:10px 12px;font-size:.9rem;color:#6b5200}
.pasban{display:inline-flex;gap:.4rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem;margin-bottom:1rem;font-size:.9rem}
.pasban span{color:var(--muted)} .pasban b{color:var(--ink)}
.linkbox{display:flex;gap:.5rem;margin:1rem 0}
.linkbox input{flex:1;font-size:.9rem;background:var(--fog)}
.cross{margin-top:1.6rem;padding-top:1.2rem;border-top:1px solid var(--line);font-size:.93rem}

/* v4: home con foco en quien chocó */
.tools4{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.tools4{grid-template-columns:1fr}}
.hero2 .lead b{color:var(--ink)}
.pro-link{display:inline-block;margin-top:1.4rem;font-size:.95rem;color:var(--muted)}
.pro-link a{font-weight:650;color:var(--navy);border-bottom:2px solid var(--road)}