:root{
  --blue:#6392cc;
  --blue-deep:#2f609f;
  --brand:#1d3276;
  --gray:#a5a4a4;
  --white:#fff;
  --ink:#171c23;
  --muted:#5d6875;
  --dark:#10151c;
  --mist:#f2f6fb;
  --line:#ced9e5;
  --max:1240px;
  --header:88px;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--white)}
body{margin:0;min-width:320px;background:var(--white);color:var(--ink);font-family:"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.58;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit}
button{color:inherit}
.shell{width:min(var(--max),calc(100% - 64px));margin-inline:auto}
.skip{position:fixed;left:-9999px;top:0}
.skip:focus{left:16px;top:16px;background:#fff;color:var(--ink);padding:12px 16px;z-index:1000}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid #fff;outline-offset:3px;box-shadow:0 0 0 6px var(--brand)}
section[id]{scroll-margin-top:calc(var(--header) + 18px)}
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:120;background:transparent}
.progress span{display:block;width:0;height:100%;background:var(--blue)}

.site-header{position:fixed;inset:3px 0 auto;z-index:100;color:#fff;background:linear-gradient(180deg,rgba(8,13,19,.68),rgba(8,13,19,.14));border-bottom:1px solid rgba(255,255,255,.1);transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease)}
.site-header.scrolled{background:rgba(255,255,255,.95);color:var(--ink);backdrop-filter:blur(18px);border-color:rgba(23,28,35,.1)}
.nav{height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{position:relative;width:106px;height:70px;display:grid;place-items:center;flex:0 0 auto}
.brand img{position:absolute;width:100%;height:auto;transition:opacity .25s}
.brand-color{opacity:0}
.scrolled .brand-white{opacity:0}
.scrolled .brand-color{opacity:1}
.nav-links{display:flex;align-items:center;gap:30px;font-size:.9rem;font-weight:750}
.nav-links a{text-decoration:none;position:relative}
.nav-links>a:not(.nav-contact)::after{content:"";position:absolute;left:0;right:100%;height:2px;bottom:-8px;background:var(--blue);transition:right .25s}
.nav-links>a:not(.nav-contact):hover::after,.nav-links>a:not(.nav-contact):focus-visible::after{right:0}
.nav-contact{border:1px solid rgba(255,255,255,.55);padding:12px 15px;display:flex;gap:16px;align-items:center;white-space:nowrap}
.scrolled .nav-contact{border-color:var(--line)}
.nav-contact i{font-style:normal;color:var(--blue)}
.menu{display:none;width:44px;height:44px;border:1px solid currentColor;background:transparent;padding:8px;cursor:pointer}
.menu span{display:block;width:24px;height:2px;background:currentColor;margin:5px auto;transition:transform .25s,opacity .2s}
.menu[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{position:relative;min-height:100svh;display:flex;align-items:center;background:var(--dark);color:#fff;overflow:hidden}
.hero-image{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(7,12,20,.98) 0%,rgba(7,14,28,.9) 38%,rgba(8,17,35,.28) 68%,rgba(8,17,35,.1) 100%),linear-gradient(0deg,rgba(7,12,20,.56),transparent 45%),url("assets/hero-grupo-ddg-integrado.webp");background-size:cover;background-position:center;transform:scale(1.01);animation:hero-drift 16s ease-out both}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,#000,transparent 77%);pointer-events:none}
.hero-content{position:relative;z-index:2;padding-top:128px;padding-bottom:88px}
.hero-copy{max-width:860px}
.eyebrow,.section-code{font-size:.78rem;line-height:1.4;letter-spacing:.14em;font-weight:800;margin:0 0 22px}
.eyebrow{color:#e1ebf7}
.eyebrow span{display:inline-block;width:36px;height:2px;background:var(--blue);vertical-align:middle;margin-right:10px}
h1,h2,h3{margin:0;line-height:1;letter-spacing:-.045em}
h1{font-size:clamp(3.35rem,6vw,6rem);font-weight:850;max-width:850px}
h1 em{display:block;color:#78a5dc;font-style:normal}
.hero-lead{font-size:clamp(1.04rem,1.55vw,1.3rem);color:rgba(255,255,255,.78);max-width:710px;margin:25px 0 30px}
.actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;min-width:244px;padding:15px 18px;font-weight:800;text-decoration:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.button.light{background:#fff;color:var(--ink);box-shadow:0 16px 40px rgba(0,0,0,.18)}
.button:hover{transform:translateY(-3px)}
.button i,.text-link i{font-style:normal;color:var(--blue-deep)}
.text-link{color:#fff;text-decoration:none;font-weight:750;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.38)}
.hero-method{display:flex;align-items:center;flex-wrap:wrap;gap:9px 18px;margin:26px 0 0;color:rgba(255,255,255,.68);font-size:.77rem;letter-spacing:.04em}
.hero-method strong{color:#fff;font-size:.69rem;letter-spacing:.14em}
.hero-method span{position:relative;padding-left:13px}
.hero-method span::before{content:"";position:absolute;left:0;top:50%;width:4px;height:4px;border-radius:50%;background:var(--blue);transform:translateY(-50%)}

.capability-strip{background:var(--brand);color:#fff;border-top:1px solid rgba(255,255,255,.15)}
.strip-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));align-items:center}
.strip-grid span{min-height:70px;display:flex;align-items:center;padding:14px 17px;border-left:1px solid rgba(255,255,255,.16);font-size:.7rem;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;font-weight:800}
.strip-grid span:last-child{border-right:1px solid rgba(255,255,255,.16)}

.company{padding:118px 0 124px;background:#fff}
.company-intro{display:grid;grid-template-columns:170px minmax(0,1fr) 270px;gap:48px;align-items:start}
.section-code{color:var(--blue-deep)}
.company-name{font-size:.78rem;letter-spacing:.11em;color:var(--muted);font-weight:800;margin:0 0 22px}
.company-intro h2{font-size:clamp(2.65rem,4.7vw,5rem);font-weight:830;max-width:830px}
.company-intro h2 span{color:var(--blue-deep)}
.company-note{margin:48px 0 0;color:var(--muted);padding-top:20px;border-top:3px solid var(--blue-deep)}
.pillar-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:80px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pillar{padding:34px 34px 38px;border-right:1px solid var(--line)}
.pillar:first-child{padding-left:0}
.pillar:last-child{border-right:0;padding-right:0}
.pillar b,.method-step b{color:var(--blue-deep);font-size:.78rem;letter-spacing:.09em}
.pillar h3{font-size:1.55rem;margin:30px 0 12px}
.pillar p{color:var(--muted);margin:0}

.capabilities{padding:116px 0 132px;background:var(--mist)}
.section-head{display:grid;grid-template-columns:1.05fr .62fr;gap:110px;align-items:end;margin-bottom:64px}
.section-head h2,.method-head h2{font-size:clamp(2.9rem,5.6vw,5.7rem);font-weight:840}
.section-head h2 span{color:var(--blue-deep)}
.section-head>p{font-size:1.08rem;color:var(--muted);margin:0 0 9px}
.cap-list{border-top:1px solid #b9c7d6}
.cap-row{display:grid;grid-template-columns:54px minmax(0,1.15fr) minmax(280px,.64fr);gap:32px;align-items:center;min-height:148px;padding:28px 0;border-bottom:1px solid #b9c7d6}
.cap-num{align-self:start;padding-top:8px;font-size:.77rem;color:var(--blue-deep);font-weight:800}
.cap-row h3{font-size:clamp(1.5rem,2.4vw,2.25rem);font-weight:820;max-width:580px}
.cap-row p{color:var(--muted);margin:12px 0 0;max-width:670px}
.cap-row ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.cap-row li{border:1px solid #b8c7d8;background:rgba(255,255,255,.62);padding:7px 10px;color:#3e4c5b;font-size:.76rem;font-weight:700}

.integration{padding:124px 0 132px;background:var(--dark);color:#fff;overflow:hidden}
.integration-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(430px,.72fr);gap:90px;align-items:center}
.light-code{color:#a9c7ea}
.integration-copy h2{font-size:clamp(2.9rem,5.5vw,5.8rem);font-weight:840;max-width:730px}
.integration-copy h2 span{color:#78a5dc}
.integration-copy>p:last-child{max-width:640px;color:rgba(255,255,255,.66);font-size:1.08rem;margin:28px 0 0}
.system-map{display:grid;grid-template-columns:1fr 1fr;border:1px solid rgba(255,255,255,.2)}
.system-core{grid-column:1/-1;min-height:205px;background:#fff;color:var(--ink);display:flex;align-items:center;justify-content:center;gap:28px;text-align:left}
.system-core img{width:78px;height:auto}
.system-core strong{font-size:.78rem;line-height:1.55;letter-spacing:.12em}
.system-step{min-height:112px;display:flex;align-items:center;gap:20px;padding:24px;border-top:1px solid rgba(255,255,255,.2);border-right:1px solid rgba(255,255,255,.2)}
.system-step:nth-child(3),.system-step:nth-child(5){border-right:0}
.system-step b{color:#8eb4e1;font-size:.73rem}
.system-step span{font-size:1.2rem;font-weight:760}

.sectors{padding:130px 0;background:#fff}
.sectors-layout{display:grid;grid-template-columns:.76fr 1.24fr;gap:105px}
.sectors-copy{position:sticky;top:125px;align-self:start}
.sectors-copy h2{font-size:clamp(2.9rem,5.45vw,5.5rem);font-weight:840}
.sectors-copy>p:last-child{color:var(--muted);font-size:1.08rem;max-width:510px;margin-top:28px}
.sector-stack{border-top:1px solid var(--line)}
.sector-stack article{display:grid;grid-template-columns:54px 1fr;gap:22px;padding:34px 0;border-bottom:1px solid var(--line)}
.sector-stack span{color:var(--blue-deep);font-size:.78rem;font-weight:800}
.sector-stack strong{font-size:clamp(1.65rem,2.8vw,2.8rem);line-height:1.08;letter-spacing:-.04em}
.sector-stack small{grid-column:2;color:var(--muted);font-size:.89rem;letter-spacing:.025em}

.method{padding:120px 0 135px;background:var(--mist)}
.method-head{display:grid;grid-template-columns:165px minmax(0,1fr) 310px;gap:42px;align-items:end}
.method-head>p:last-child{color:var(--muted);margin:0 0 9px}
.method-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:72px;border-top:1px solid #b9c7d6}
.method-step{position:relative;padding:34px 28px 0;border-right:1px solid #b9c7d6}
.method-step:first-child{padding-left:0}
.method-step:last-child{border-right:0;padding-right:0}
.method-step::before{content:"";position:absolute;top:-3px;left:28px;width:25%;height:5px;background:var(--blue-deep)}
.method-step:first-child::before{left:0}
.method-step h3{font-size:1.65rem;margin:34px 0 13px}
.method-step p{color:var(--muted);margin:0}

.manifesto{position:relative;padding:135px 0;background:var(--blue);color:#fff;overflow:hidden}
.manifesto h2{font-size:clamp(3rem,6.7vw,6.7rem);font-weight:850;max-width:1100px}
.manifesto h2 span{color:var(--dark)}
.manifesto .light-code{color:var(--dark)}
.manifesto-mark{position:absolute;width:500px;right:-70px;bottom:-175px;opacity:.11;filter:brightness(0) invert(1);pointer-events:none}

.contact{position:relative;padding:128px 0;background:var(--dark);color:#fff;overflow:hidden}
.contact-glow{position:absolute;width:520px;height:520px;border-radius:50%;right:-180px;top:-150px;background:var(--blue);filter:blur(130px);opacity:.22;pointer-events:none}
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(500px,1.1fr);gap:90px;position:relative;align-items:start}
.contact-copy{position:sticky;top:128px}
.contact h2{font-size:clamp(2.8rem,4.7vw,5rem);font-weight:840}
.contact h2 span{color:#78a5dc}
.contact-copy>p:not(.section-code){color:rgba(255,255,255,.66);font-size:1.06rem;max-width:550px;margin:26px 0 30px}
.direct-contact{border-top:1px solid rgba(255,255,255,.24)}
.direct-contact a{display:flex;justify-content:space-between;gap:18px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.2);text-decoration:none;font-weight:700;overflow-wrap:anywhere}
.direct-contact i{font-style:normal;color:#8eb4e1}
.project-form{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:40px;background:#fff;color:var(--ink);border-radius:4px 34px 4px 34px;box-shadow:0 28px 80px rgba(0,0,0,.25)}
.form-head{grid-column:1/-1;display:flex;justify-content:space-between;align-items:end;gap:20px;padding-bottom:19px;border-bottom:1px solid var(--line)}
.form-head span{color:var(--brand);font-size:.78rem;letter-spacing:.12em;font-weight:850}
.form-head p{margin:0;color:var(--muted);font-size:.82rem}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field-wide{grid-column:1/-1}
.field label{font-size:.84rem;font-weight:750;color:#35404c}
.field input,.field select,.field textarea{width:100%;min-height:50px;border:1px solid #aebdcd;background:#f9fbfd;color:var(--ink);padding:12px 13px;border-radius:2px 12px 2px 12px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue-deep)}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:3px solid #fff;outline-offset:2px;box-shadow:0 0 0 5px var(--brand)}
.field input:user-invalid,.field select:user-invalid,.field textarea:user-invalid{border-color:#a93131}
.submit{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:22px;border:0;background:var(--brand);color:#fff;padding:15px 18px;font-weight:800;cursor:pointer;transition:background .2s,transform .2s}
.submit:hover{background:#16275f;transform:translateY(-2px)}
.submit i{font-style:normal;color:#a9c7ea}
.form-note,.form-status{grid-column:1/-1;margin:0;font-size:.79rem;color:var(--muted)}
.form-status{min-height:1.25em;color:var(--brand);font-weight:750}

footer{background:var(--brand);color:#fff;padding:34px 0}
.footer-grid{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:32px;align-items:center}
.footer-grid img{width:96px;height:auto}
.footer-grid strong,.footer-grid span,.footer-grid small{display:block}
.footer-grid strong{font-size:.85rem;letter-spacing:.04em}
.footer-grid span{font-size:.76rem;letter-spacing:.1em;margin-top:4px}
.footer-grid small{opacity:.76;margin-top:5px}
.footer-grid>a{font-size:.86rem;font-weight:800;text-decoration:none}

.reveal{opacity:1;transform:none}
.has-reveal .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.has-reveal .reveal.visible{opacity:1;transform:none}

@keyframes hero-drift{from{transform:scale(1.055)}to{transform:scale(1.01)}}

@media(max-width:1080px){
  .shell{width:min(var(--max),calc(100% - 48px))}
  .company-intro{grid-template-columns:135px minmax(0,1fr)}
  .company-note{grid-column:2;margin-top:0}
  .section-head,.integration-grid,.sectors-layout,.contact-grid{grid-template-columns:1fr;gap:58px}
  .cap-row{grid-template-columns:48px minmax(0,1fr)}
  .cap-row ul{grid-column:2}
  .integration-copy h2{max-width:850px}
  .system-map{max-width:720px}
  .sectors-copy,.contact-copy{position:static}
  .method-head{grid-template-columns:1fr}
  .method-head>p:last-child{max-width:520px}
  .contact-grid{max-width:860px}
}

@media(max-width:940px){
  :root{--header:80px}
  .menu{display:block;color:inherit;margin-left:auto}
  .nav-links{display:none;position:absolute;top:var(--header);left:0;right:0;max-height:calc(100svh - var(--header));overflow:auto;background:var(--dark);color:#fff;padding:28px 24px 34px;flex-direction:column;align-items:stretch;gap:0;border-top:1px solid rgba(255,255,255,.14)}
  .nav-links.open{display:flex}
  .nav-links>a{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.14)}
  .nav-links>a::after{display:none}
  .nav-contact{margin-top:18px;justify-content:space-between;border-color:rgba(255,255,255,.45)!important;padding:14px}
  .scrolled .nav-links{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:0 18px 38px rgba(15,24,34,.14)}
  .scrolled .nav-links>a{border-color:var(--line)}
  .strip-grid{grid-template-columns:repeat(3,1fr)}
  .strip-grid span{border-bottom:1px solid rgba(255,255,255,.16)}
  .pillar-grid{grid-template-columns:1fr}
  .pillar{border-right:0;border-bottom:1px solid var(--line);padding:30px 0}
  .pillar:last-child{border-bottom:0}
  .method-grid{grid-template-columns:1fr 1fr;gap:44px 0}
  .method-step:nth-child(2){border-right:0;padding-right:0}
  .method-step:nth-child(3){padding-left:0}
  .method-step:nth-child(3)::before{left:0}
}

html:not(.js) .site-header{position:relative;inset:auto;background:#fff;color:var(--ink);border-color:var(--line)}
html:not(.js) .brand-white{opacity:0}
html:not(.js) .brand-color{opacity:1}
@media(max-width:940px){
  html:not(.js) .menu{display:none}
  html:not(.js) .nav{height:auto;min-height:var(--header);flex-wrap:wrap;padding-bottom:18px}
  html:not(.js) .nav-links{position:static;display:grid;width:100%;max-height:none;padding:0;background:#fff;color:var(--ink);border-top:1px solid var(--line);box-shadow:none}
  html:not(.js) .nav-links>a{padding:12px 4px;border-color:var(--line)}
  html:not(.js) .nav-contact{margin-top:10px;border-color:var(--line)!important}
}

@media(max-width:680px){
  .shell{width:min(var(--max),calc(100% - 30px))}
  .brand{width:92px}
  .hero{min-height:0}
  .hero-image{background-position:66% center;background-image:linear-gradient(90deg,rgba(7,12,20,.98) 0%,rgba(7,14,28,.91) 56%,rgba(8,17,35,.62) 100%),linear-gradient(0deg,rgba(7,12,20,.55),transparent 50%),url("assets/hero-grupo-ddg-integrado.webp")}
  .hero-content{padding-top:122px;padding-bottom:68px}
  h1{font-size:clamp(3rem,13vw,4.45rem)}
  .hero-lead{font-size:1.02rem;margin:22px 0 26px}
  .actions{align-items:stretch;gap:14px}
  .button{width:100%;min-width:0}
  .text-link{width:max-content}
  .hero-method{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px;margin-top:24px}
  .hero-method strong{grid-column:1/-1}
  .strip-grid{grid-template-columns:1fr 1fr}
  .strip-grid span{min-height:60px;padding:12px 10px;font-size:.63rem}
  .company,.capabilities,.integration,.sectors,.method,.contact{padding:88px 0}
  .company-intro{grid-template-columns:1fr;gap:22px}
  .company-note{grid-column:auto;margin-top:8px}
  .company-intro h2,.section-head h2,.method-head h2,.sectors-copy h2,.integration-copy h2,.contact h2{font-size:clamp(2.55rem,11vw,3.65rem)}
  .pillar-grid{margin-top:54px}
  .section-head{gap:28px;margin-bottom:48px}
  .cap-row{grid-template-columns:36px 1fr;gap:14px;padding:26px 0}
  .cap-row h3{font-size:1.55rem}
  .cap-row ul{grid-column:1/-1;padding-left:50px}
  .system-map{grid-template-columns:1fr}
  .system-core{grid-column:auto;min-height:170px}
  .system-step{min-height:82px;border-right:0!important}
  .sector-stack article{grid-template-columns:38px 1fr;gap:14px;padding:28px 0}
  .sector-stack strong{font-size:1.55rem}
  .sector-stack small{grid-column:2}
  .method-grid{grid-template-columns:1fr;gap:0;margin-top:52px}
  .method-step{border-right:0;border-bottom:1px solid #b9c7d6;padding:30px 0}
  .method-step::before{left:0}
  .method-step:last-child{border-bottom:0}
  .manifesto{padding:94px 0}
  .manifesto h2{font-size:clamp(2.7rem,12vw,4.25rem)}
  .project-form{grid-template-columns:1fr;padding:28px 22px;border-radius:3px 26px 3px 26px}
  .form-head,.field-wide,.submit,.form-note,.form-status{grid-column:auto}
  .form-head{align-items:start;flex-direction:column;gap:5px}
  .footer-grid{grid-template-columns:86px minmax(0,1fr);gap:22px}
  .footer-grid>a{grid-column:2}
}

@media(max-width:420px){
  .shell{width:calc(100% - 24px)}
  .hero-content{padding-top:112px}
  .hero-method{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-grid>a{grid-column:auto}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-image{animation:none}
  .has-reveal .reveal{opacity:1;transform:none;transition:none}
  .button,.submit{transition:none}
}