/* TFS EMEA — hoja de estilos principal */
@font-face{font-family:"Space Grotesk";src:url(../fonts/space-grotesk-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(../fonts/space-grotesk-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/inter-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/inter-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/inter-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --ink:#0E1116; --ink-2:#161B22; --ink-3:#212833; --line-d:rgba(255,255,255,.10);
  --paper:#FFFFFF; --paper-2:#F5F4EF; --line:#E4E2DA;
  --text:#1B1F24; --muted:#5B6370; --muted-d:#A7AFBB;
  --yellow:#FFC400; --yellow-2:#FFD54D; --green:#0B8F5A; --green-2:#0A7A4D; --green-soft:#E3F3EB;
  --radius:14px; --radius-lg:22px;
  --max:1200px; --gutter:clamp(16px,4vw,40px);
  --f-head:"Space Grotesk",system-ui,sans-serif; --f-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --shadow:0 1px 2px rgba(14,17,22,.04),0 8px 24px rgba(14,17,22,.06);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--f-body);font-size:17px;line-height:1.6;color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:700;line-height:1.1;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.4vw,4.3rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.8rem)}
h3{font-size:1.3rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.skip{position:absolute;left:-9999px;top:0;background:var(--yellow);color:var(--ink);padding:10px 16px;z-index:100}
.skip:focus{left:16px;top:16px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.eyebrow{font-family:var(--f-head);font-weight:500;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);display:inline-flex;align-items:center;gap:10px;margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:3px;background:currentColor;transform:skewX(-30deg)}
.dark .eyebrow{color:var(--yellow)}
.lead{font-size:clamp(1.08rem,1.6vw,1.25rem);color:var(--muted);max-width:62ch}
.dark .lead{color:var(--muted-d)}
.dark{background:var(--ink);color:#fff}
.soft{background:var(--paper-2)}
section{padding:clamp(64px,9vw,120px) 0}
.section-head{max-width:760px;margin-bottom:clamp(36px,5vw,60px)}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-head);font-weight:500;font-size:1rem;padding:14px 22px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease,color .15s ease;line-height:1}
.btn svg{width:18px;height:18px;transition:transform .15s ease}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--yellow);color:var(--ink)}
.btn-primary:hover{background:var(--yellow-2)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-2)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{border-color:#fff}
.btn-outline{border-color:var(--line);color:var(--text);background:#fff}
.btn-outline:hover{border-color:var(--text)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}

/* Cabecera */
.site-header{position:sticky;top:0;z-index:50;background:rgba(14,17,22,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line-d);color:#fff}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.brand img{height:38px;width:auto}
.menu{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.menu a{display:block;text-decoration:none;font-size:.95rem;font-weight:500;padding:10px 14px;border-radius:999px;color:#D9DEE5;transition:color .15s,background .15s}
.menu a:hover{color:#fff;background:rgba(255,255,255,.06)}
.menu a[aria-current="page"]{color:var(--yellow)}
.menu .btn{margin-left:10px;padding:11px 18px;color:var(--ink)}
.menu .btn:hover{background:var(--yellow-2);color:var(--ink)}
.menu-toggle{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.menu-toggle svg{width:28px;height:28px}
@media (max-width:900px){
  .menu-toggle{display:block}
  .menu{position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;background:var(--ink);padding:12px var(--gutter) 28px;border-bottom:1px solid var(--line-d);gap:2px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:all .2s ease}
  .menu.open{transform:none;opacity:1;visibility:visible}
  .menu a{padding:14px 8px;font-size:1.05rem;border-radius:8px}
  .menu .btn{margin:12px 0 0;justify-content:center}
}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(64px,10vw,130px) 0 clamp(72px,10vw,120px)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 85% 20%,rgba(255,196,0,.10),transparent 60%),radial-gradient(700px 500px at 0% 100%,rgba(11,143,90,.16),transparent 60%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1 .hl{color:var(--yellow)}
.hero .lead{margin:22px 0 34px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:40px;color:var(--muted-d);font-size:.92rem}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--yellow)}
.hero-visual{position:relative}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.hero-visual{max-width:520px}}

/* Page hero (subpáginas) */
.page-hero{padding:clamp(56px,8vw,100px) 0 clamp(48px,7vw,84px);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 90% 0%,rgba(255,196,0,.09),transparent 60%);pointer-events:none}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:clamp(2.1rem,4.6vw,3.6rem);max-width:18ch}
.crumbs{font-size:.88rem;color:var(--muted-d);margin-bottom:22px}
.crumbs a{text-decoration:none;color:var(--muted-d)}
.crumbs a:hover{color:#fff}

/* Tarjetas de pilares */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pillar{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px 30px;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfccc1}
.pillar .num{font-family:var(--f-head);font-size:.85rem;color:var(--muted);letter-spacing:.1em}
.pillar .ico{width:54px;height:54px;border-radius:14px;background:var(--green-soft);color:var(--green);display:grid;place-items:center;margin:22px 0 24px}
.pillar .ico svg{width:28px;height:28px}
.pillar p{color:var(--muted);flex:1}
.pillar ul{list-style:none;padding:0;margin:0 0 26px;border-top:1px solid var(--line)}
.pillar li{padding:10px 0;border-bottom:1px solid var(--line);font-size:.95rem;display:flex;gap:10px}
.pillar li::before{content:"";flex:none;width:7px;height:7px;margin-top:9px;background:var(--green);transform:skewX(-20deg)}
.more{font-family:var(--f-head);font-weight:500;color:var(--green);display:inline-flex;align-items:center;gap:8px}
.more svg{width:18px;height:18px;transition:transform .15s}
.pillar:hover .more svg{transform:translateX(4px)}
@media (max-width:960px){.pillars{grid-template-columns:1fr}}

/* Integración (diagrama) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,80px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.checks{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:16px}
.checks li{display:grid;grid-template-columns:28px 1fr;gap:12px}
.checks li svg{width:24px;height:24px;color:var(--green);margin-top:2px}
.dark .checks li svg{color:var(--yellow)}
.checks strong{display:block;font-family:var(--f-head);font-weight:500;font-size:1.05rem}
.checks span{color:var(--muted);font-size:.97rem}
.dark .checks span{color:var(--muted-d)}

/* Método */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;border-top:1px solid var(--line-d)}
.step{padding:30px 26px 10px 0;position:relative}
.step+.step{padding-left:26px;border-left:1px solid var(--line-d)}
.step .n{font-family:var(--f-head);font-size:3rem;font-weight:700;color:var(--yellow);line-height:1;margin-bottom:18px}
.step h3{font-size:1.2rem}
.step p{color:var(--muted-d);font-size:.97rem}
.step .dur{display:inline-block;margin-top:6px;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:#fff;border:1px solid var(--line-d);border-radius:999px;padding:5px 12px}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr}.step:nth-child(3){border-left:0;padding-left:0}.step{border-top:1px solid var(--line-d)}}
@media (max-width:600px){.steps{grid-template-columns:1fr}.step,.step+.step{border-left:0;padding-left:0}}

/* Sectores */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sector{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.sector svg{width:30px;height:30px;color:var(--green);margin-bottom:18px}
.sector h3{font-size:1.1rem;margin-bottom:8px}
.sector p{color:var(--muted);font-size:.95rem;margin:0}
@media (max-width:960px){.sectors{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.sectors{grid-template-columns:1fr}}

/* Banda CTA */
.cta-band{padding:clamp(56px,8vw,96px) 0}
.cta-box{position:relative;overflow:hidden;background:var(--ink-2);border:1px solid var(--line-d);border-radius:28px;padding:clamp(36px,6vw,72px);display:grid;grid-template-columns:1.4fr auto;gap:32px;align-items:center}
.cta-box::after{content:"";position:absolute;right:-60px;top:-40px;width:340px;height:120px;background:var(--yellow);opacity:.9;transform:skewX(-30deg);border-radius:6px}
.cta-box::before{content:"";position:absolute;right:120px;top:100px;width:120px;height:44px;background:var(--yellow);opacity:.5;transform:skewX(-30deg);border-radius:4px}
.cta-box h2{max-width:20ch;position:relative;z-index:1}
.cta-box p{color:var(--muted-d);position:relative;z-index:1;margin:0}
.cta-box .cta-row{position:relative;z-index:1}
@media (max-width:800px){.cta-box{grid-template-columns:1fr}.cta-box::after{width:200px;height:70px}.cta-box::before{display:none}}

/* Contenido de subpáginas */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{border-top:3px solid var(--green);padding-top:22px}
.feature h3{font-size:1.15rem}
.feature p{color:var(--muted);font-size:.97rem;margin:0}
@media (max-width:900px){.feature-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.feature-grid{grid-template-columns:1fr}}
.usecases{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.usecase{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;display:grid;grid-template-columns:auto 1fr;gap:6px 18px}
.usecase .tag{grid-row:span 2;align-self:start;font-family:var(--f-head);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--green);background:var(--green-soft);border-radius:999px;padding:5px 11px;white-space:nowrap}
.usecase h3{font-size:1.08rem;margin:0}
.usecase p{color:var(--muted);font-size:.95rem;margin:0}
@media (max-width:760px){.usecases{grid-template-columns:1fr}.usecase{grid-template-columns:1fr}.usecase .tag{grid-row:auto;justify-self:start}}
.panel{background:var(--ink-2);border:1px solid var(--line-d);border-radius:var(--radius-lg);padding:30px}
.stack{display:grid;gap:12px}
.layer{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line-d);border-radius:12px;padding:16px 18px;background:rgba(255,255,255,.02)}
.layer b{font-family:var(--f-head);font-weight:500}
.layer small{color:var(--muted-d)}
.layer.on{border-color:rgba(255,196,0,.55);background:rgba(255,196,0,.06)}
.layer.on b{color:var(--yellow)}
.pill{font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line-d);border-radius:999px;padding:4px 10px;color:var(--muted-d);white-space:nowrap}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,6vw,80px);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-aside .item{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:20px 0;border-bottom:1px solid var(--line)}
.contact-aside .item svg{width:22px;height:22px;color:var(--green)}
.contact-aside .ic{width:44px;height:44px;border-radius:12px;background:var(--green-soft);display:grid;place-items:center}
.contact-aside strong{display:block;font-family:var(--f-head);font-weight:500}
.contact-aside span,.contact-aside a{color:var(--muted);font-size:.97rem}
form.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,4vw,40px);box-shadow:var(--shadow)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
@media (max-width:600px){.fields{grid-template-columns:1fr}}
label{font-size:.9rem;font-weight:500}
label .opt{color:var(--muted);font-weight:400}
input,select,textarea{font:inherit;font-size:1rem;color:var(--text);background:var(--paper-2);border:1.5px solid transparent;border-radius:10px;padding:13px 14px;width:100%;transition:border-color .15s,background .15s}
input:hover,select:hover,textarea:hover{border-color:var(--line)}
input:focus,select:focus,textarea:focus{outline:none;background:#fff;border-color:var(--green)}
textarea{min-height:140px;resize:vertical}
.field .err{display:none;color:#B42318;font-size:.84rem}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#B42318;background:#FFF6F5}
.field.invalid .err{display:block}
.consent{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:.88rem;color:var(--muted);margin:22px 0 26px}
.consent input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--green)}
.consent a{color:var(--green)}
.consent.invalid{color:#B42318}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:16px;justify-content:space-between}
.form-foot small{color:var(--muted);font-size:.84rem;max-width:40ch}
.status{display:none;margin-top:22px;padding:16px 18px;border-radius:12px;font-size:.95rem}
.status.ok{display:block;background:var(--green-soft);color:#064E33;border:1px solid #BFE3D0}
.status.ko{display:block;background:#FFF1F0;color:#8A1C12;border:1px solid #F5C6C2}
.btn[disabled]{opacity:.65;cursor:progress}
.spinner{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;display:none}
.loading .spinner{display:inline-block}
.loading .arrow{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* FAQ */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;font-family:var(--f-head);font-weight:500;font-size:1.15rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:14px;height:14px;border-right:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(45deg) translate(-3px,-3px);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(225deg)}
.faq details p{color:var(--muted);padding:0 40px 20px 0;margin:0}
.faq-group{margin-bottom:56px}
.faq-group h2{font-size:1.5rem;margin-bottom:6px}

/* Legal */
.prose{max-width:780px}
.prose h2{font-size:1.45rem;margin-top:2.2em}
.prose p,.prose li{color:#39404A}
.prose table{width:100%;border-collapse:collapse;margin:1em 0 2em;font-size:.95rem}
.prose td,.prose th{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--paper-2);width:32%}
.todo{background:#FFF4CC;border-radius:4px;padding:0 4px}

/* Pie */
.site-footer{background:var(--ink);color:#fff;padding:72px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot-grid img{height:40px;width:auto;margin-bottom:18px}
.foot-grid p{color:var(--muted-d);font-size:.95rem;max-width:36ch}
.foot-grid h4{font-family:var(--f-head);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-d);font-weight:500;margin-bottom:16px}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-grid a{text-decoration:none;color:#E5E9EE;font-size:.96rem}
.foot-grid a:hover{color:var(--yellow)}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line-d);color:var(--muted-d);font-size:.86rem}
.foot-bottom a{color:var(--muted-d);text-decoration:none}
.foot-bottom a:hover{color:#fff}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* Animación de entrada */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}
.no-js .reveal{opacity:1;transform:none}
.menu a.btn[aria-current="page"]{color:var(--ink);box-shadow:0 0 0 2px rgba(255,196,0,.35)}
section + .cta-band{padding-top:0}
.soft + .cta-band,.dark + .cta-band{padding-top:clamp(56px,8vw,96px)}
@media (max-width:560px){.hero-visual{display:none}}