@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --blue:#447CAD;
  --blue2:#5D91BC;
  --ink:#18232c;
  --muted:#5e6b75;
  --line:#dce3e8;
  --soft:#f3f6f8;
  --dark:#0e1820;
  --white:#fff;
  --radius:18px;
  --shadow:0 22px 60px rgba(19,35,48,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
.topline{height:34px;background:#101b23;color:#dce8ef;display:flex;align-items:center;justify-content:center;gap:8px;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.topline span{width:6px;height:6px;border-radius:50%;background:#72a5cc}
.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,5vw,76px);border-bottom:1px solid rgba(24,35,44,.08);position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);z-index:20}
.brand img{width:176px;height:auto;display:block}
nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:600;color:#46535d}
nav a:hover{color:var(--blue)}
nav a.active{color:var(--blue);position:relative}
nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:2px;background:var(--blue);border-radius:2px}
.nav-cta{padding:10px 17px;border:1px solid #b8c8d4;border-radius:999px;color:var(--ink)}
.hero{padding:clamp(58px,8vw,105px) clamp(22px,6vw,90px) 92px;display:grid;grid-template-columns:minmax(360px,.92fr) minmax(480px,1.18fr);gap:clamp(45px,6vw,100px);align-items:center;background:linear-gradient(180deg,#f8fafb 0%,#fff 100%)}
.hero-copy{max-width:680px}
.eyebrow{font-size:14px;font-weight:800;letter-spacing:.17em;color:var(--blue);margin:0 0 18px;text-transform:uppercase}
h1{font-size:clamp(42px,5vw,72px);line-height:1.02;letter-spacing:-.045em;margin:0 0 26px;font-weight:800}
h1 em{font-style:normal;color:var(--blue)}
.hero-lead{font-size:18px;color:#53616b;max-width:640px}
.hero-actions{display:flex;gap:12px;margin:32px 0}
.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 21px;font-size:13px;font-weight:700;transition:.2s}
.button.primary{background:var(--blue);color:#fff;box-shadow:0 9px 22px rgba(68,124,173,.25)}
.button.primary:hover{transform:translateY(-2px);background:#396f9d}
.button.ghost{border:1px solid #c7d2da;color:#33414a;background:#fff}
.button.ghost:hover{border-color:var(--blue);color:var(--blue)}
.hero-points{display:flex;gap:24px;border-top:1px solid var(--line);padding-top:20px;flex-wrap:wrap}
.hero-points div{display:flex;gap:8px;align-items:center;font-size:11px;color:#68747c}
.hero-points b{font-size:10px;color:var(--blue)}
.hero-screen{background:#fff;border:1px solid #d9e1e6;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transform:rotate(.2deg)}
.screen-bar{height:36px;display:flex;align-items:center;gap:8px;padding:0 13px;font-size:10px;font-weight:700;color:#56636c;border-bottom:1px solid #e1e6ea}
.screen-status{margin-left:auto;color:#8a969e;font-weight:500}
.dot{width:7px;height:7px;border-radius:50%}.green{background:#2ebc72}
.hero-screen img{display:block;width:100%;height:auto}
.statement{padding:105px 22px 90px;text-align:center;max-width:950px;margin:auto}
.statement h2,.flow h2,.closing h2{font-size:clamp(33px,4.4vw,57px);line-height:1.07;letter-spacing:-.04em;margin:0 0 22px}
.statement h2 span,.flow h2 span,.closing h2 span{color:var(--blue)}
.statement>p:last-child{max-width:730px;margin:auto;color:var(--muted);font-size:17px}
.flow-intro{max-width:720px;margin-bottom:46px}
.flow-intro p:last-child{color:var(--muted);max-width:650px}
.mini-callout{margin-top:25px;padding:16px 18px;border-left:3px solid var(--blue);background:#f4f7f9;color:#44525c;font-size:13px;font-weight:600}
.modules{padding:105px clamp(22px,6vw,90px)}
.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:46px}
.section-head h2{font-size:clamp(35px,4vw,54px);line-height:1.05;letter-spacing:-.04em;margin:0}
.section-head>p{max-width:420px;color:var(--muted);margin:0}
.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:stretch}
.module-card{background:#f7f9fa;border:1px solid #e1e7eb;border-radius:20px;padding:clamp(22px,3vw,34px);overflow:hidden;position:relative;display:flex;flex-direction:column;gap:16px;min-width:0}
.module-card.pillar-map,.module-card.pillar-accidents{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,1.08fr);column-gap:clamp(28px,4vw,58px);row-gap:14px;align-items:center;padding:clamp(28px,4vw,48px)}
.module-icon{width:42px;height:42px;display:flex;align-items:center;justify-content:center}.module-icon img{max-width:38px;max-height:38px}
.module-copy{min-width:0}.module-kicker{font-size:11px!important;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--blue)!important;margin:0 0 13px!important}
.module-card h3{font-size:clamp(25px,2.7vw,36px);line-height:1.1;margin:0 0 15px;letter-spacing:-.035em}.module-card h3 span{color:var(--blue)}
.module-card .module-lead{font-size:15px!important;line-height:1.65;color:#53616b!important;margin:0 0 20px!important;max-width:650px}
.module-features{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px}
.module-features li{position:relative;padding-left:19px;font-size:12px;line-height:1.5;color:#46545e}
.module-features li:before{content:"";position:absolute;left:0;top:.52em;width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(68,124,173,.10)}
.module-note{font-size:12px!important;color:#68747c!important;border-left:3px solid var(--blue);padding:10px 13px;background:#edf3f7;border-radius:0 8px 8px 0;margin:20px 0 0!important}
.module-shot{display:block;width:100%;height:auto;align-self:center;margin:0;border-radius:12px;border:1px solid #d9e1e6;box-shadow:0 12px 32px rgba(19,35,48,.08)}
.supporting-card{padding:24px;gap:13px}.supporting-card .module-kicker{margin-bottom:9px!important}.supporting-card h3{font-size:23px;margin-bottom:10px}.supporting-card .module-lead{font-size:13px!important;margin-bottom:0!important}.supporting-card .module-shot{margin-top:auto}.reports-card{grid-column:1/-1;display:grid;grid-template-columns:42px minmax(0,.8fr) minmax(260px,1.2fr);align-items:center;gap:20px}

.realtime{padding:90px clamp(22px,6vw,90px);background:#eef4f8}
.realtime-card{max-width:1180px;margin:auto;background:#fff;border:1px solid #dce5eb;border-radius:22px;padding:clamp(30px,5vw,62px);display:grid;grid-template-columns:1.3fr .7fr;gap:60px;box-shadow:0 20px 55px rgba(36,67,88,.08)}
.realtime h2{font-size:clamp(34px,4vw,52px);line-height:1.06;letter-spacing:-.04em;margin:0 0 22px}.realtime h2 span{color:var(--blue)}
.realtime-card p:not(.eyebrow){color:var(--muted);max-width:670px}
.live-list{align-self:center;display:grid;gap:10px}.live-list div{display:grid;grid-template-columns:10px 1fr;column-gap:12px;padding:14px 0;border-bottom:1px solid #e3e9ed}.live-dot{width:8px;height:8px;border-radius:50%;background:#3bbd77;margin-top:7px;grid-row:span 2}.live-list strong{font-size:13px}.live-list small{color:#7b878e;font-size:11px}
.closing{text-align:center;padding:120px 22px 130px;max-width:980px;margin:auto}.closing>p:not(.eyebrow){color:var(--muted);font-size:17px;max-width:690px;margin:0 auto 30px}
footer{background:#0e1820;color:#e7eef2;padding:60px clamp(22px,6vw,90px) 25px;display:grid;grid-template-columns:1fr 1fr;gap:60px}
.footer-brand img{width:190px;filter:brightness(0) invert(1);opacity:.92}.footer-brand p{color:#8e9ca5;font-size:12px}.footer-contact{text-align:right}.footer-contact .eyebrow{color:#79a9cf}.footer-contact a{font-size:17px}.footer-bottom{grid-column:1/-1;border-top:1px solid #2a363e;padding-top:18px;display:flex;justify-content:space-between;color:#74828b;font-size:10px;letter-spacing:.04em}
@media(max-width:980px){
  .hero{grid-template-columns:1fr;padding-top:60px}
  .hero-screen{max-width:760px}
  .module-card.pillar-map,.module-card.pillar-accidents{grid-column:1/-1;grid-template-columns:1fr}.module-card.pillar-map .module-shot,.module-card.pillar-accidents .module-shot{margin-top:8px}
  .reports-card{grid-template-columns:42px 1fr}.reports-card .module-shot{grid-column:1/-1}
  .section-head{display:block}.section-head>p{margin-top:20px}
  .realtime-card{grid-template-columns:1fr}
}
@media(max-width:650px){
  .site-header{height:70px}.brand img{width:145px}.nav-cta{padding:8px 12px}
  .hero{padding-bottom:65px}.hero-lead{font-size:16px}
  .hero-actions{flex-wrap:wrap}
  .hero-points{gap:12px;display:grid;grid-template-columns:1fr}
  .module-grid{grid-template-columns:1fr}.module-card.pillar-map,.module-card.pillar-accidents,.reports-card{grid-column:auto;display:flex}.module-features{grid-template-columns:1fr}
  footer{grid-template-columns:1fr}.footer-contact{text-align:left}.footer-bottom{grid-column:auto;display:grid;gap:8px}
}

/* Evita que los enlaces internos de los artículos queden ocultos bajo la cabecera fija */
#article-explotacion,
#article-conservacion,
#article-vigilancia,
#article-accidentes,
#article-control,
#article-incidencias,
#article-listados {
  scroll-margin-top: 104px;
}
#solicitud-demo { scroll-margin-top: 104px; }
@media (max-width: 650px) {
  #article-explotacion,
  #article-conservacion,
  #article-vigilancia,
  #article-accidentes,
  #article-control,
  #article-incidencias,
  #article-listados {
    scroll-margin-top: 90px;
  }
  #solicitud-demo { scroll-margin-top: 90px; }
}

/* Artículos principales: composición editorial a página completa */
.module-card.feature-article{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  align-items:center;
  gap:clamp(34px,5vw,76px);
  padding:clamp(30px,4.5vw,58px);
  background:#f7f9fa;
}
.feature-article .module-content{min-width:0;align-self:center}
.feature-article .module-icon{width:48px;height:48px;margin:0 0 22px}
.feature-article .module-icon img{max-width:44px;max-height:44px}
.feature-article .module-kicker{font-size:12px!important;margin-bottom:15px!important}
.feature-article h3{font-size:clamp(31px,3.25vw,46px);line-height:1.06;margin-bottom:21px}
.feature-article .module-lead{font-size:16px!important;line-height:1.7;margin-bottom:25px!important}
.feature-article .module-features{grid-template-columns:1fr;gap:13px}
.feature-article .module-features li{font-size:13px;padding-left:22px}
.feature-article .module-features li:before{width:8px;height:8px;top:.48em}
.feature-article .module-shot{width:100%;height:auto;min-width:0}
.feature-article .module-note{font-size:13px!important;line-height:1.6}
@media(max-width:980px){
  .module-card.feature-article{grid-template-columns:minmax(0,1fr);gap:28px;padding:clamp(25px,5vw,40px)}
  .feature-article .module-icon{margin-bottom:18px}
  .feature-article .module-shot{margin-top:0}
}
@media(max-width:650px){
  .module-card.feature-article{grid-column:1/-1;padding:23px 20px;gap:24px}
  .feature-article h3{font-size:clamp(29px,8vw,38px)}
  .feature-article .module-lead{font-size:15px!important}
  .feature-article .module-features{gap:12px}
}

/* Enlace a la ficha detallada del módulo */
.module-more{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-weight:800;font-size:13px;border-bottom:1px solid #b8cfe0;padding-bottom:4px}.module-more span{font-size:18px;transition:transform .2s}.module-more:hover span{transform:translateX(4px)}

.nav-dropdown{position:relative;display:flex;align-items:center}.nav-dropdown-toggle{appearance:none;border:0;background:transparent;color:inherit;font:inherit;font-weight:600;cursor:pointer;padding:12px 0;display:flex;align-items:center;gap:8px}.nav-dropdown-toggle::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .18s ease;flex:0 0 auto}.nav-dropdown-toggle[aria-expanded="true"]::after{transform:translateY(1px) rotate(225deg)}.nav-dropdown-toggle:hover,.nav-dropdown-toggle[aria-expanded="true"]{color:var(--blue)}.nav-dropdown-menu{display:none;position:absolute;top:calc(100% + 10px);left:-18px;min-width:235px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 42px rgba(20,38,52,.16);z-index:50}.nav-dropdown-menu.open{display:block}.nav-dropdown-menu a{display:block;padding:10px 12px;border-radius:8px;font-size:13px;white-space:nowrap;color:var(--ink)}.nav-dropdown-menu a:hover,.nav-dropdown-menu a:focus{background:#f0f6fa;color:var(--blue)}.nav-dropdown-menu a:after{display:none!important}.nav-dropdown-toggle:focus-visible{outline:2px solid var(--blue);outline-offset:4px;border-radius:4px}@media(max-width:900px){.site-header{gap:16px}.site-header nav{gap:16px}.nav-dropdown-menu{left:auto;right:0}}@media(max-width:650px){.site-header{height:auto;min-height:70px;align-items:flex-start;flex-direction:column;padding-top:14px;padding-bottom:12px}.site-header nav{width:100%;flex-wrap:wrap;gap:10px 18px}.nav-dropdown-menu{left:0;right:auto}}


/* Formulario de solicitud de demo (maqueta, sin envío activo) */
.demo-request{padding:clamp(58px,8vw,108px) 24px;background:#f3f6f8;color:var(--ink)}
.demo-request-wrap{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(35px,7vw,90px);align-items:start}
.demo-intro h2{font-size:clamp(32px,4vw,48px);line-height:1.08;margin:15px 0 20px;letter-spacing:-.03em}
.demo-intro>p:not(.eyebrow){font-size:15px;line-height:1.75;color:var(--muted,#5d6b75)}
.demo-intro .demo-note{margin-top:24px;padding-left:14px;border-left:3px solid var(--lime,#c7ef53);font-size:13px!important}
.demo-form{padding:clamp(22px,3.5vw,36px);background:#fff;border:1px solid var(--line,#dfe6eb);border-radius:18px;box-shadow:0 14px 40px rgba(24,48,65,.06)}
.demo-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.demo-form label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:750;color:var(--ink)}
.demo-form label span{font-size:12px;font-weight:400;color:var(--muted,#64727d)}
.demo-form input:not([type=checkbox]),.demo-form textarea{width:100%;box-sizing:border-box;border:1px solid #d6dfe5;border-radius:9px;background:#fff;padding:12px 13px;font:inherit;font-size:14px;color:var(--ink);outline:none}
.demo-form input:focus,.demo-form textarea:focus{border-color:var(--blue,#1b5b82);box-shadow:0 0 0 3px rgba(27,91,130,.1)}
.demo-form textarea{resize:vertical;min-height:100px}
.demo-full{grid-column:1/-1}
.demo-form .demo-consent{flex-direction:row;align-items:flex-start;gap:9px;margin:22px 0;font-weight:500;line-height:1.5}
.demo-consent input{margin-top:3px;flex:0 0 auto}
.demo-submit{opacity:.55;cursor:not-allowed}
.demo-form-status{font-size:12px;line-height:1.6;color:var(--muted,#64727d);margin:14px 0 0}
@media(max-width:800px){.demo-request-wrap{grid-template-columns:1fr;gap:28px}}
@media(max-width:560px){.demo-fields{grid-template-columns:1fr}.demo-full{grid-column:auto}.demo-form{padding:22px 18px}.demo-request{padding-left:18px;padding-right:18px}}


/* Portada comercial: beneficios de WorkVia, sin repetir el catálogo de funcionalidades */
.commercial-benefits .section-head{align-items:end}
.commercial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:38px}
.commercial-card{min-width:0;padding:30px 28px 32px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 12px 34px rgba(25,55,82,.045)}
.commercial-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;margin-bottom:24px;border-radius:13px;background:#eef5fa}
.commercial-icon img{width:27px;height:27px;object-fit:contain}
.commercial-card .module-kicker{margin:0 0 13px}
.commercial-card h3{margin:0 0 15px;font-size:clamp(22px,2.1vw,29px);line-height:1.15;letter-spacing:-.035em}
.commercial-card h3 span{color:var(--blue,#447CAD)}
.commercial-card>p:last-child{margin:0;color:var(--muted);font-size:15px;line-height:1.7}
.commercial-bottom{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:30px}
@media(max-width:850px){.commercial-grid{grid-template-columns:1fr;gap:14px}.commercial-card{padding:25px}.commercial-icon{margin-bottom:18px}}


/* v10 — Recorrido visual de interconexión del expediente de accidente */
.accident-story{padding:clamp(64px,8vw,108px) max(5vw,calc((100vw - 1500px)/2));background:#f4f7fa}
.accident-story-head{align-items:end;gap:36px}
.accident-story-head .section-head p:last-child{max-width:530px}
.accident-flow{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr);align-items:stretch;gap:10px;margin-top:40px}
.control-flow-three{grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr)}
.control-flow-three .accident-step>p{min-height:80px}
.accident-step{min-width:0;padding:20px 16px 16px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 12px 32px rgba(25,55,82,.05)}
.accident-step-top{display:flex;align-items:center;gap:9px;margin-bottom:17px}
.accident-step-top span{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:#eaf2f8;color:var(--blue,#447CAD);font-weight:750;font-size:13px;flex-shrink:0}
.accident-step-top p{margin:0;color:var(--muted);font-size:10px;font-weight:750;letter-spacing:.11em;line-height:1.3}
.accident-step h3{font-size:clamp(17px,1.4vw,21px);line-height:1.2;margin:0 0 9px;letter-spacing:-.025em}
.accident-step>p{font-size:13px;line-height:1.55;color:var(--muted);min-height:60px;margin:0 0 17px}
.accident-shot{display:block;overflow:hidden;border-radius:8px;border:1px solid #dbe4ec;background:#e9eef3;aspect-ratio:1.38}
.accident-shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top left;transition:transform .25s ease}
.accident-shot:hover img{transform:scale(1.035)}
.accident-flow-link{display:flex;align-items:center;justify-content:center;color:var(--blue,#447CAD);font-size:23px;font-weight:600}
.accident-story-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:30px;padding:23px 26px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.accident-story-footer p{margin:0;color:var(--muted);line-height:1.65}
.accident-story-footer strong{color:var(--text,#172b3a)}
@media(max-width:1050px){.accident-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.accident-flow-link{display:none}.accident-step>p{min-height:0}.accident-shot{aspect-ratio:1.6}}
@media(max-width:620px){.accident-story{padding:58px 20px}.accident-flow{grid-template-columns:1fr;gap:14px;margin-top:28px}.accident-step{padding:18px}.accident-shot{aspect-ratio:1.5}.accident-story-footer{align-items:flex-start;flex-direction:column;padding:20px}.accident-story-footer .button{width:100%;text-align:center;justify-content:center}}


/* Visión operativa: tres tarjetas relacionadas en escritorio, apiladas en pantallas pequeñas */
@media (max-width: 900px){
  .control-flow-three{grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr)}
  .control-flow-three .accident-flow-link:nth-of-type(2){display:none}
  .control-flow-three .accident-step:last-of-type{grid-column:1/-1}
}
@media (max-width: 650px){
  .control-flow-three{grid-template-columns:1fr;gap:14px}
  .control-flow-three .accident-flow-link{display:none}
  .control-flow-three .accident-step:last-of-type{grid-column:auto}
  .control-flow-three .accident-step>p{min-height:0}
  .workflow-story .accident-story-footer{align-items:flex-start;flex-direction:column}
  .workflow-story .accident-story-footer .hero-actions{width:100%;flex-direction:column;align-items:stretch}
}


/* Estado del proyecto: nota discreta al cierre de la página principal */
.development-note {
  margin-top: 2rem;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid #447CAD;
  background: rgba(68, 124, 173, 0.07);
  border-radius: 0 8px 8px 0;
  max-width: 850px;
}
.development-note h3 {
  margin: 0 0 .55rem;
  font-size: 1rem;
  font-weight: 650;
}
.development-note p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.65;
}
.development-note .development-note-status {
  margin-top: .55rem;
  font-size: .88rem;
  opacity: .78;
}