.cua{--acero:#1f3a5f;--acero-cl:#2d5285;--amber:#d00120;--ink:#0d1620;--paper:#f4f6f9;--line:#dde3ec;--font:'Poppins',sans-serif}
.cua *{box-sizing:border-box}

.cua-hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;border-bottom:3px solid var(--amber)}
.cua-hero-inner{display:grid;grid-template-columns:1.35fr .95fr;min-height:82vh}
.cua-hero-left{position:relative;z-index:2;padding:clamp(40px,6vw,90px);display:flex;flex-direction:column;justify-content:center;background:linear-gradient(115deg,var(--ink) 60%,rgba(13,22,32,.86))}
.cua-hero-tag{display:inline-flex;align-items:center;gap:10px;font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#8fb0d8;margin-bottom:26px}
.cua-hero-tag::before{content:'';width:34px;height:2px;background:var(--amber)}
.cua-hero h1{font-family:var(--font);font-size:clamp(2.1rem,4vw,3.5rem);line-height:1.05;letter-spacing:-.02em;margin:0 0 22px;font-weight:700}
.cua-hero h1 b{color:#5b8fce;font-weight:700}
.cua-hero-sub{font-size:1.05rem;line-height:1.7;color:rgba(255,255,255,.75);max-width:520px;margin:0 0 34px}
.cua-hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.cua-btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;border-radius:4px;font-family:var(--font);font-weight:600;font-size:.95rem;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;border:0;cursor:pointer}
.cua-btn-primary{background:var(--amber);color:#fff}
.cua-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(208,1,32,.35)}
.cua-btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.3)}
.cua-btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.cua-hero-right{position:relative;z-index:1}
.cua-hero-right img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.cua-hero-right::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--ink),transparent 30%),linear-gradient(0deg,rgba(13,22,32,.4),transparent)}

.cua-ficha{position:relative;z-index:3;margin-top:-1px;background:var(--acero);color:#fff}
.cua-ficha-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.cua-ficha-item{padding:26px 30px;border-right:1px solid rgba(255,255,255,.12)}
.cua-ficha-item:last-child{border-right:0}
.cua-ficha-k{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#9db8d8;margin-bottom:6px}
.cua-ficha-v{display:block;font-size:1.5rem;font-weight:700;line-height:1.1}
.cua-ficha-v small{font-size:.9rem;font-weight:400;color:rgba(255,255,255,.7)}

.cua-sec{padding:clamp(56px,8vw,100px) 0}
.cua-sec-head{max-width:720px;margin:0 0 52px}
.cua-kicker{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:14px}
.cua-sec-head h2{font-family:var(--font);font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.12;letter-spacing:-.015em;color:var(--ink);margin:0 0 14px}
.cua-sec-head p{font-size:1.05rem;line-height:1.7;color:#54606e;margin:0}

.cua-intro{background:var(--paper)}
.cua-intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.cua-intro-copy p{font-size:1.05rem;line-height:1.8;color:#3f4a57;margin:0 0 18px}
.cua-intro-copy p:last-child{margin-bottom:0}
.cua-intro-visual{position:relative;border-radius:8px;overflow:hidden;aspect-ratio:4/3;box-shadow:0 24px 60px rgba(13,22,32,.16)}
.cua-intro-visual img{width:100%;height:100%;object-fit:cover}
.cua-intro-visual::before{content:'';position:absolute;top:18px;left:18px;right:18px;bottom:18px;border:1px solid rgba(255,255,255,.4);z-index:2;pointer-events:none}

.cua-flow{counter-reset:cf}
.cua-flow-track{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.cua-flow-step{counter-increment:cf;position:relative;padding:34px 26px 34px 0}
.cua-flow-step::before{content:counter(cf,decimal-leading-zero);display:block;font-family:var(--font);font-size:2.6rem;font-weight:700;color:var(--line);line-height:1;margin-bottom:18px;transition:color .3s}
.cua-flow-step::after{content:'';position:absolute;top:52px;left:0;right:26px;height:2px;background:var(--line)}
.cua-flow-step:hover::before{color:var(--amber)}
.cua-flow-num{position:absolute;top:44px;left:0;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--amber);z-index:2}
.cua-flow-step h3{font-size:1.1rem;color:var(--ink);margin:22px 0 10px}
.cua-flow-step p{font-size:.94rem;line-height:1.65;color:#54606e;margin:0}

.cua-serv{background:var(--ink);color:#fff}
.cua-serv .cua-sec-head h2{color:#fff}
.cua-serv .cua-sec-head p{color:rgba(255,255,255,.7)}
.cua-serv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1)}
.cua-serv-cell{background:var(--ink);padding:34px;transition:background .25s}
.cua-serv-cell:hover{background:var(--acero)}
.cua-serv-cell-ico{display:grid;place-items:center;width:50px;height:50px;border-radius:6px;background:rgba(91,143,206,.15);color:#5b8fce;margin-bottom:20px}
.cua-serv-cell h3{font-size:1.2rem;margin:0 0 10px}
.cua-serv-cell h3 a{color:#fff;text-decoration:none}
.cua-serv-cell h3 a:hover{color:#5b8fce}
.cua-serv-cell p{font-size:.95rem;line-height:1.65;color:rgba(255,255,255,.66);margin:0}

.cua-check{background:var(--paper)}
.cua-check-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.cua-check-list{display:flex;flex-direction:column;gap:2px}
.cua-check-row{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}
.cua-check-row:last-child{border-bottom:0}
.cua-check-ico{display:grid;place-items:center;width:40px;height:40px;border-radius:6px;background:var(--acero);color:#fff;flex-shrink:0}
.cua-check-row strong{display:block;font-size:1.02rem;color:var(--ink);margin-bottom:5px}
.cua-check-row p{font-size:.94rem;line-height:1.6;color:#54606e;margin:0}

.cua-gal{background:#fff}
.cua-gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cua-gal-item{position:relative;overflow:hidden;border-radius:6px;aspect-ratio:4/3}
.cua-gal-item:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.cua-gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.cua-gal-item:hover img{transform:scale(1.05)}

.cua-faq{background:var(--ink);color:#fff}
.cua-faq .cua-kicker{color:#5b8fce}
.cua-faq-head h2{color:#fff}
.cua-faq-wrap{display:grid;grid-template-columns:1fr;gap:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1);border-radius:8px;overflow:hidden;margin-top:40px}
.cua-faq-item{background:var(--ink)}
.cua-faq-item summary{list-style:none;cursor:pointer;padding:24px 28px;display:flex;align-items:center;gap:18px;font-size:1.05rem;font-weight:600;transition:background .2s}
.cua-faq-item summary::-webkit-details-marker{display:none}
.cua-faq-item summary:hover{background:var(--acero)}
.cua-faq-q-n{font-family:var(--font);font-size:.9rem;color:#5b8fce;font-weight:700;flex-shrink:0}
.cua-faq-q-plus{margin-left:auto;flex-shrink:0;width:22px;height:22px;position:relative;transition:transform .3s}
.cua-faq-q-plus::before,.cua-faq-q-plus::after{content:'';position:absolute;background:#5b8fce;border-radius:2px}
.cua-faq-q-plus::before{top:10px;left:2px;right:2px;height:2px}
.cua-faq-q-plus::after{left:10px;top:2px;bottom:2px;width:2px;transition:transform .3s}
.cua-faq-item[open] .cua-faq-q-plus::after{transform:rotate(90deg)}
.cua-faq-a{padding:0 28px 26px 62px;font-size:.97rem;line-height:1.75;color:rgba(255,255,255,.72);overflow:hidden}

.cua-cta{position:relative;background:var(--acero);color:#fff;overflow:hidden}
.cua-cta::after{content:'';position:absolute;top:0;right:0;width:40%;height:100%;background:linear-gradient(135deg,var(--amber),transparent);opacity:.25}
.cua-cta-inner{position:relative;z-index:1;padding:clamp(50px,7vw,84px) 0;text-align:center}
.cua-cta-inner h2{font-family:var(--font);font-size:clamp(1.7rem,3vw,2.6rem);color:#fff;margin:0 0 14px;letter-spacing:-.015em}
.cua-cta-inner p{font-size:1.08rem;line-height:1.7;color:rgba(255,255,255,.82);max-width:600px;margin:0 auto 30px}
.cua-cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.cua-btn-white{background:#fff;color:var(--acero)}
.cua-btn-white:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.25)}

.cua-crumbs{background:var(--paper);border-bottom:1px solid var(--line)}
.cua-crumbs ol{display:flex;gap:8px;list-style:none;margin:0;padding:16px 0;font-size:.85rem;color:#8794a3}
.cua-crumbs a{color:var(--acero);text-decoration:none}
.cua-crumbs li:not(:last-child)::after{content:'/';margin-left:8px;color:var(--line)}

.cua-rv{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.cua-rv.cua-in{opacity:1;transform:none}

@media(max-width:960px){
  .cua-hero-inner{grid-template-columns:1fr;min-height:auto}
  .cua-hero-right{height:280px;order:-1}
  .cua-hero-right::after{background:linear-gradient(0deg,var(--ink),transparent 60%)}
  .cua-ficha-grid{grid-template-columns:repeat(2,1fr)}
  .cua-ficha-item:nth-child(2){border-right:0}
  .cua-ficha-item{border-bottom:1px solid rgba(255,255,255,.12)}
  .cua-intro-grid,.cua-check-grid{grid-template-columns:1fr;gap:36px}
  .cua-flow-track{grid-template-columns:repeat(2,1fr);gap:30px 0}
  .cua-flow-step::after{display:none}
  .cua-serv-grid{grid-template-columns:1fr}
  .cua-gal-grid{grid-template-columns:1fr 1fr}
  .cua-gal-item:first-child{grid-column:span 2}
}
@media(max-width:560px){
  .cua-ficha-grid{grid-template-columns:1fr}
  .cua-ficha-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}
  .cua-flow-track{grid-template-columns:1fr}
  .cua-gal-grid{grid-template-columns:1fr}
  .cua-gal-item:first-child{grid-column:span 1}
}
@media(prefers-reduced-motion:reduce){
  .cua-rv{opacity:1;transform:none;transition:none}
  .cua-btn,.cua-gal-item img,.cua-faq-q-plus::after{transition:none}
}