:root{--navy:#203a52;--teal:#147d80;--ink:#243b4e;--muted:#506373;--paper:#fafbf8;--line:#d6dfdf;--mint:#c5e8df}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.65}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:3px solid var(--teal);outline-offset:6px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.13;letter-spacing:-.035em}h1{font-size:clamp(40px,4.4vw,65px);font-weight:600;max-width:780px}h1 em{font-style:normal;color:var(--teal)}h2{font-size:clamp(30px,3vw,43px);font-weight:500}h3{font-size:25px;font-weight:500}p+p{margin-top:18px}.wrap{width:min(1200px,calc(100% - 80px));margin-inline:auto}.header{display:flex;align-items:center;justify-content:space-between;gap:32px;padding-block:28px;border-bottom:1px solid var(--line)}.brand{text-decoration:none;font-size:32px;letter-spacing:.08em;font-weight:800;line-height:1}.brand span{display:inline-block;color:var(--teal);margin-left:5px;font-weight:400}.header nav{display:flex;gap:32px;align-items:center;font-size:14px}.header nav a{text-decoration:none}.header nav a:hover,.email:hover{text-decoration:underline}.nav-contact{border-bottom:1px solid var(--teal);padding-block:8px}.nav-contact span{margin-left:15px}.eyebrow{font-size:11px;line-height:1.6;font-weight:700;letter-spacing:.15em;color:var(--teal);margin-bottom:24px}.hero{display:grid;grid-template-columns:1.45fr 1fr;gap:72px;padding-block:78px 84px;align-items:center}.lead{font-size:18px;line-height:1.75;color:var(--muted);margin-top:28px;max-width:620px}.button{display:inline-flex;gap:24px;align-items:center;justify-content:space-between;padding:16px 22px;background:var(--navy);color:white;text-decoration:none;font-size:14px;font-weight:700;line-height:1.45;transition:background .15s}.button:hover{background:var(--teal)}.hero .button{margin-top:30px}.hero-note{font-size:12px;color:var(--muted);margin-top:18px}.route{position:relative;background:var(--navy);color:white;padding:34px 34px 64px;overflow:hidden}.route-label{font-size:10px;letter-spacing:.16em;color:var(--mint);margin-bottom:36px}.route-item{position:relative;display:grid;grid-template-columns:16px 1fr;gap:22px;padding-bottom:37px}.route-item:before{content:"";position:absolute;top:10px;bottom:0;left:5px;width:1px;background:#72988f}.route-item.last{padding-bottom:0}.route-item.last:before{display:none}.dot{width:11px;height:11px;border:1px solid var(--mint);border-radius:50%;margin-top:7px;z-index:1;background:var(--navy)}.last .dot{background:var(--mint)}.route small{display:block;color:#b7cbcF;font-size:9px;letter-spacing:.13em;margin-bottom:9px}.route strong{font-size:24px;line-height:1.35;font-weight:500;display:block;letter-spacing:-.02em}.route p:not(.route-label){font-size:13px;color:#cfdddd;line-height:1.6;margin-top:12px;max-width:230px}.route-arrow{position:absolute;right:24px;bottom:7px;font-size:55px;color:var(--mint);font-weight:300}.band{background:#edf2ef}.intro{padding-block:64px}.intro-grid{display:grid;grid-template-columns:1fr 2fr;gap:64px}.intro h2{max-width:700px;margin-bottom:24px}.intro p:not(.eyebrow){max-width:730px;color:var(--muted)}.section{padding-block:80px}.section-heading{max-width:750px;margin-bottom:48px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:42px}.steps article{border-top:1px solid #9dafb1;padding-top:20px}.number{display:block;color:var(--teal);font-size:14px;margin-bottom:30px}.steps h3{margin-bottom:18px}.steps p{font-size:16px;color:var(--muted)}.steps .step-result{font-size:13px;color:var(--teal);margin-top:24px}.method{background:var(--navy);color:white;padding-block:70px}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px 100px}.method .eyebrow{color:var(--mint)}.method h2{max-width:440px;margin-bottom:24px}.method p{color:#d1dde5}.agreements>div{border-bottom:1px solid #526779;padding-bottom:22px;margin-bottom:22px}.agreements>div:last-child{margin-bottom:0}.agreements span{font-size:10px;letter-spacing:.12em;color:var(--mint)}.agreements p{font-size:16px;margin-top:7px}.scope-note{grid-column:1/-1;border-top:1px solid #526779;padding-top:24px;font-size:13px;max-width:100%;line-height:1.7}.deliverables{display:grid;grid-template-columns:1fr 1.2fr;gap:85px}.delivery-list article{display:flex;gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}.delivery-list article:first-child{padding-top:0}.delivery-list article>span{color:var(--teal);font-size:25px;line-height:1}.delivery-list p{color:var(--muted);font-size:16px;margin-top:12px}.responsible{border-top:1px solid var(--line);padding-block:46px 70px;display:grid;grid-template-columns:1fr 2fr;gap:64px}.responsible h2{font-size:25px;margin-bottom:18px}.responsible p:not(.eyebrow){font-size:16px;color:var(--muted);max-width:700px}.contact{background:var(--teal);color:white;padding-block:64px}.contact .eyebrow{color:#d1ede7}.contact-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;align-items:center}.contact h2{max-width:600px}.contact p:not(.eyebrow){font-size:16px;margin-top:24px;color:#e1f0ec}.light{background:var(--paper);color:var(--navy)}.light:hover{background:var(--mint)}.contact a:focus-visible{outline-color:white}.email{display:block;font-size:19px;margin-top:22px;overflow-wrap:anywhere}.contact-actions p{max-width:330px;font-size:13px!important;margin-top:12px!important}.footer{display:flex;gap:28px;align-items:center;padding-block:30px}.footer .brand{font-size:25px}.footer p{font-size:11px;color:var(--muted);margin:0}.footer p:last-child{margin-left:auto}.skip{position:absolute;left:16px;top:-100px;padding:12px;background:white;z-index:5}.skip:focus{top:12px}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero{gap:32px;grid-template-columns:1.35fr 1fr}.route{padding:28px 24px 60px}.method-grid,.contact-grid,.deliverables{gap:45px}.steps{gap:26px}.intro-grid,.responsible{gap:35px}}@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{padding-block:22px;gap:16px;align-items:flex-start}.brand{font-size:27px}.header nav{gap:12px;justify-content:flex-end;flex-wrap:wrap;font-size:11px;max-width:210px}.nav-contact{padding:0;border:0}.nav-contact span{margin-left:4px}.hero{grid-template-columns:1fr;padding-block:44px 48px;gap:38px}.eyebrow{font-size:10px;margin-bottom:20px}.lead{font-size:17px;margin-top:24px}.hero .button{font-size:13px;padding:16px 18px;gap:16px}.route{padding:28px 28px 54px}.route-item{padding-bottom:26px}.route strong{font-size:23px}.route-label{margin-bottom:28px}.intro-grid,.method-grid,.deliverables,.responsible,.contact-grid{grid-template-columns:1fr;gap:20px}.intro{padding-block:44px}.intro-grid>.eyebrow,.responsible>.eyebrow{margin-bottom:0}.section{padding-block:48px}.section-heading{margin-bottom:32px}.steps{grid-template-columns:1fr;gap:28px}.number{margin-bottom:18px}.steps h3{margin-bottom:12px}.steps .step-result{margin-top:14px}.method{padding-block:48px}.agreements{margin-top:12px}.scope-note{margin-top:10px}.deliverables{gap:34px}.delivery-list article{gap:18px}.responsible{padding-block:32px 45px}.contact{padding-block:46px}.contact-grid{gap:32px}.contact-actions .button{font-size:13px}.footer{flex-wrap:wrap;gap:16px;padding-block:26px}.footer p:last-child{flex-basis:100%;margin-left:0}.hero-note{max-width:270px}.button{max-width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
.brand{white-space:nowrap;flex-shrink:0}@media(max-width:420px){.header{flex-wrap:wrap}.header nav{max-width:none;width:100%;justify-content:space-between;font-size:12px}}


/* TRAMO: refinamiento de identidad, sin dependencias externas. */
:root{--navy:#19354d}
.brand{display:inline-flex;align-items:center;gap:12px;letter-spacing:.12em;font-weight:800}
.brand-symbol{flex:none;width:34px;height:34px}.footer .brand-symbol{width:27px;height:27px}
.header nav a{min-height:44px;display:inline-flex;align-items:center}
.hero{position:relative}.hero-copy>.eyebrow:before{content:"";display:inline-block;width:22px;height:3px;background:var(--teal);margin-right:12px;vertical-align:middle}
.hero h1{letter-spacing:-.045em}.hero h1 em{text-decoration:underline;text-decoration-color:#c5e8df;text-decoration-thickness:5px;text-underline-offset:10px;text-decoration-skip-ink:none}
.route{border-radius:3px 30px 3px 3px;background:linear-gradient(135deg,#19354d 40%,#244e60);border-top:3px solid #85c5b8;box-shadow:0 16px 35px #19354d0b}
.route-item:before{background:linear-gradient(#8fcfc2,#567b85)}.dot{box-shadow:0 0 0 5px #ffffff08}.last .dot{box-shadow:0 0 0 5px #a7dfdb18}
.button{border-radius:3px;min-height:48px;transition:background .18s,box-shadow .18s}.button:hover{box-shadow:0 5px 14px #19354d20}.button span{transition:transform .18s}.button:hover span{transform:translate(2px,-2px)}
.steps article{position:relative;padding:24px 20px 20px;border-top:2px solid #b2c9c7;background:#f0f4f1;border-radius:0 0 3px 3px;transition:background .18s,border-color .18s}.steps article:hover{background:#e8f0ec;border-color:var(--teal)}
.number{display:inline-flex;align-items:center;gap:12px;font-weight:700}.number:after{content:"";height:1px;width:42px;background:#9abbb5}.step-result{border-top:1px solid #d2dfda;padding-top:15px}
.delivery-list article>span{background:#e6efeb;min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:22px}
.contact{border-top:4px solid #93c9ba;background:#126f73}.email{padding-block:6px}.contact .button{box-shadow:0 5px 15px #19354d18}
@media(max-width:700px){.brand-symbol{width:29px;height:29px}.brand{gap:9px}.steps article{padding:23px}.hero h1 em{text-decoration-thickness:3px;text-underline-offset:7px}.header nav{column-gap:16px}.header nav a{min-height:40px}.route{border-radius:3px 24px 3px 3px}}
@media(prefers-reduced-motion:reduce){.button,.button span,.steps article{transition:none}.button:hover span{transform:none}}