:root{--navy:#0F2E4C; --steel:#3E6E91; --orange:#E0692D; --paper:#F7F8F6; --white:#FFFFFF; --line:#E1E4E0; --grey:#5B6670;}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
:root{--header-h:82px;}
[id]{scroll-margin-top:var(--header-h);}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} *{animation:none !important; transition:none !important;} }
body{background:var(--paper); color:var(--navy); font-family:'Inter',sans-serif; line-height:1.6;}
a:focus-visible, button:focus-visible{outline:2px solid var(--orange); outline-offset:3px; border-radius:3px;}
::selection{background:var(--orange); color:var(--white);}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif; font-weight:600; letter-spacing:-0.01em; color:var(--navy);}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.wrap{max-width:1180px; margin:0 auto; padding:0 6%;}
header{position:sticky; top:0; z-index:50; background:rgba(247,248,246,0.92); backdrop-filter:blur(8px); border-bottom:1px solid var(--line); transition:box-shadow .25s ease;}
header.scrolled{box-shadow:0 6px 18px rgba(15,46,76,0.08);}
.header-inner{display:flex; justify-content:space-between; align-items:center; padding:14px 6%;}
.logo{font-family:'Space Grotesk'; font-weight:700; font-size:1.3rem;}
.logo-link{display:flex; align-items:center;}
.logo-img{height:53px; width:auto; display:block;}
.logo span{color:var(--orange);}
nav{display:flex; gap:2.2rem; font-size:0.92rem; font-weight:500;}
nav a:hover{color:var(--orange);}
.header-cta{background:var(--navy); color:var(--white); padding:0.585rem 1.17rem; border-radius:4px; font-size:0.792rem; font-weight:500;}
.header-cta:hover{background:var(--orange);}
.menu-toggle{display:none; flex-direction:column; justify-content:center; gap:5px; width:34px; height:34px; background:none; border:none; cursor:pointer; padding:0;}
.menu-toggle span{display:block; width:100%; height:2px; background:var(--navy); border-radius:2px; transition:transform .25s ease, opacity .25s ease;}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{display:none;}
section{padding:5.5rem 0;}
.eyebrow{color:var(--steel); font-weight:600; font-size:0.88rem; text-transform:uppercase; letter-spacing:0.05em;}
.btn{padding:0.85rem 1.6rem; border-radius:4px; font-weight:500; font-size:0.92rem; transition:.2s;}
.btn.solid{background:var(--orange); color:var(--white);}
.btn.solid:hover{background:var(--navy);}
.btn.outline{border:1.5px solid var(--line); color:var(--navy);}
.btn.outline:hover{border-color:var(--navy);}
.section-intro{max-width:56ch; margin-bottom:3rem;}
.section-intro .eyebrow{margin-bottom:0.8rem;}
.section-intro h2{font-size:clamp(1.7rem,3vw,2.3rem); text-wrap:balance;}
.reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:translateY(0);}
.icon-scene{width:72px; height:72px; margin-bottom:1.4rem; border-radius:12px; overflow:hidden;}
.icon-scene svg{width:100%; height:100%;}
.proj-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem;}
.proj-card{border-radius:10px; overflow:hidden; border:1px solid var(--line); background:var(--white); transition:transform .25s ease, box-shadow .25s ease;}
.proj-card:hover{transform:translateY(-4px); box-shadow:0 14px 28px rgba(15,46,76,0.08);}
.proj-thumb{height:160px; background:linear-gradient(135deg,#3E6E91,#0F2E4C); position:relative; overflow:hidden;}
.proj-thumb svg{position:absolute; inset:0; width:100%; height:100%; opacity:0.5;}
.proj-thumb img{width:100%; height:100%; object-fit:cover; display:block;}
.proj-body{padding:1.4rem;}
.proj-body .cat{color:var(--orange); font-size:0.78rem; font-weight:600; text-transform:uppercase;}
.proj-body h4{font-size:1.05rem; margin-top:0.5rem;}
.proj-body p{color:var(--grey); font-size:0.88rem; margin-top:0.4rem;}
.quote-box p{font-family:'Space Grotesk'; font-size:1.4rem; line-height:1.5; font-weight:500;}
footer{background:var(--navy); color:#C7D3DC; padding:3rem 0 1.6rem;}
.footer-top{display:flex; justify-content:space-between; flex-wrap:wrap; gap:2rem; padding-bottom:2rem; border-bottom:1px solid rgba(255,255,255,0.15);}
.footer-top .logo{color:var(--white);}
.footer-top .logo span{color:var(--orange);}
.footer-logo-img{height:59px; width:auto; display:block;}
.footer-links{display:flex; gap:3rem; flex-wrap:wrap;}
.footer-links div{display:flex; flex-direction:column; gap:0.6rem; font-size:0.9rem;}
.footer-links b{color:var(--white); font-size:0.78rem; text-transform:uppercase; margin-bottom:0.3rem; letter-spacing:0.04em;}
.social-row{display:flex; gap:0.8rem; margin-top:0.2rem;}
.social-row a{width:34px; height:34px; border-radius:50%; border:1px solid rgba(255,255,255,0.25); display:flex; align-items:center; justify-content:center; color:#C7D3DC; transition:.2s;}
.social-row a svg{width:16px; height:16px;}
.social-row a:hover{background:var(--orange); border-color:var(--orange); color:var(--white);}
.footer-bottom{display:flex; justify-content:space-between; padding-top:1.6rem; font-size:0.8rem; flex-wrap:wrap; gap:0.6rem;}
p{text-align:justify; text-justify:inter-word; -webkit-hyphens:auto; hyphens:auto;}
.quote-box p{text-align:left; -webkit-hyphens:manual; hyphens:manual;}

:root{--header-h:82px;}
.proj-thumb svg{display:none;}
/* mobile menu (copiado del sitio) */
@media(max-width:900px){
  nav{display:none;} .header-cta{display:none;} .menu-toggle{display:flex;}
  .mobile-menu{display:flex; flex-direction:column; position:fixed; top:0; right:0; height:100vh; width:min(78vw,320px); background:var(--white); box-shadow:-8px 0 30px rgba(15,46,76,0.18); padding:88px 28px 28px; gap:1.6rem; font-size:1.05rem; font-weight:500; transform:translateX(100%); transition:transform .3s ease; z-index:60;}
  .mobile-menu.open{transform:translateX(0);} .mobile-menu a{color:var(--navy);} .mobile-menu-cta{text-align:center; margin-top:.4rem; color:#fff !important;}
  .menu-scrim{display:none; position:fixed; inset:0; background:rgba(10,20,30,0.45); z-index:55;} .menu-scrim.open{display:block;}
  .proj-grid{grid-template-columns:1fr;}
}
@media(max-width:600px){ .header-cta{padding:.5rem .9rem; font-size:.72rem;} .btn{padding:.65rem 1.1rem; font-size:.82rem;} }
/* ---- páginas de servicio ---- */
.crumbs{font-size:.82rem; color:#B9CADA; margin-bottom:1.1rem;}
.crumbs a{color:#fff; text-decoration:underline; text-underline-offset:3px;}
.page-hero{background:linear-gradient(120deg,#0F2E4C 0%,#1b4162 48%,#3E6E91 100%); color:#fff; padding:4.2rem 0 4.4rem; position:relative; overflow:hidden;}
.page-hero::before{content:""; position:absolute; right:-120px; bottom:-220px; width:520px; height:520px; border-radius:50%; border:2px solid rgba(255,255,255,.09);}
.page-hero .eyebrow{display:inline-flex; align-items:center; gap:10px; color:#fff; font-size:.78rem; letter-spacing:.12em; margin-bottom:1.1rem;}
.page-hero .eyebrow::before{content:""; width:26px; height:2px; background:var(--orange); border-radius:2px;}
.page-hero h1{color:#fff; font-size:clamp(2rem,4vw,3rem); line-height:1.12; max-width:20ch; text-wrap:balance; margin-bottom:1.1rem;}
.page-hero .lead{color:#D3DEE7; max-width:58ch; font-size:1.08rem; margin-bottom:1.9rem; text-align:left;}
.hero-cta{display:flex; gap:.9rem; flex-wrap:wrap;}
.hero-cta .btn{padding:.95rem 1.6rem; border-radius:10px; font-size:.95rem; font-weight:600; display:inline-flex; align-items:center;}
.hero-cta .btn.ghostw{border:1.5px solid rgba(255,255,255,.65); color:#fff;}
.hero-cta .btn.ghostw:hover{background:#fff; color:var(--navy);}
.two-col{display:grid; grid-template-columns:1.15fr .85fr; gap:3.2rem; align-items:start;}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem); margin-bottom:1rem; text-wrap:balance;}
.prose p{color:var(--grey); margin-top:1rem;}
.prose p:first-of-type{margin-top:0;}
.side-card{background:var(--white); border:1px solid var(--line); border-radius:10px; padding:2rem; position:sticky; top:calc(var(--header-h) + 16px);}
.side-card h3{font-size:1.1rem; margin-bottom:.9rem;}
.check-list{list-style:none; display:flex; flex-direction:column; gap:.7rem;}
.check-list li{position:relative; padding-left:1.5rem; color:var(--grey); font-size:.93rem; line-height:1.5;}
.check-list li::before{content:""; position:absolute; left:0; top:.45em; width:8px; height:8px; border-radius:50%; background:var(--orange);}
.band{background:var(--white); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.steps{display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; counter-reset:s;}
.step{background:var(--paper); border:1px solid var(--line); border-radius:10px; padding:1.6rem; counter-increment:s;}
.step::before{content:counter(s); font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.8rem; color:var(--orange); display:block; line-height:1; margin-bottom:.8rem;}
.step h3{font-size:1.02rem; margin-bottom:.5rem;}
.step p{color:var(--grey); font-size:.88rem;}
.more-list{margin-top:2rem; background:var(--white); border:1px solid var(--line); border-radius:10px; padding:1.8rem 2rem;}
.more-list h3{font-size:1.05rem; margin-bottom:1rem;}
.more-list .check-list{display:grid; grid-template-columns:1fr 1fr; gap:.7rem 2rem;}
.faq{max-width:820px;}
.faq details{background:var(--white); border:1px solid var(--line); border-radius:10px; padding:1.1rem 1.4rem; margin-bottom:.8rem;}
.faq summary{cursor:pointer; font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:1.02rem; color:var(--navy); list-style:none; display:flex; justify-content:space-between; gap:1rem;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+"; color:var(--orange); font-size:1.4rem; line-height:1;}
.faq details[open] summary::after{content:"–";}
.faq details p{color:var(--grey); margin-top:.8rem; font-size:.95rem;}
.rel-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem;}
.rel-card{background:var(--white); border:1px solid var(--line); border-radius:10px; padding:1.6rem; transition:transform .25s ease, box-shadow .25s ease; display:block;}
.rel-card:hover{transform:translateY(-4px); box-shadow:0 14px 28px rgba(15,46,76,.08);}
.rel-card h3{font-size:1.05rem; margin-bottom:.5rem;}
.rel-card p{color:var(--grey); font-size:.88rem;}
.rel-card span{display:inline-block; margin-top:.8rem; font-size:.86rem; font-weight:600; color:var(--orange);}
.cta-band{background:var(--navy); color:#fff; padding:3.6rem 0;}
.cta-inner{display:flex; justify-content:space-between; align-items:center; gap:2rem; flex-wrap:wrap;}
.cta-inner h2{color:#fff; font-size:clamp(1.5rem,2.8vw,2rem); max-width:24ch; text-wrap:balance;}
.cta-inner p{color:#B9CADA; margin-top:.6rem; text-align:left;}
.cta-btns{display:flex; gap:.9rem; flex-wrap:wrap;}
.cta-btns .btn.ghostw{border:1.5px solid rgba(255,255,255,.65); color:#fff;}
.cta-btns .btn.ghostw:hover{background:#fff; color:var(--navy);}
@media(max-width:900px){
  .two-col{grid-template-columns:1fr;} .side-card{position:static;}
  .steps{grid-template-columns:1fr 1fr;} .rel-grid{grid-template-columns:1fr;}
  .more-list .check-list{grid-template-columns:1fr;}
  section{padding:3.8rem 0;} .page-hero{padding:3rem 0 3.2rem;}
}
@media(max-width:560px){ .steps{grid-template-columns:1fr;} }