:root{color-scheme:light;--paper:#f6f8fb;--ink:#182230;--accent:#1f5f99;--line:#dce3ea;--dark:#16324f}
*{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;line-height:1.6}.wrap{width:min(1160px,calc(100% - 64px));margin:auto}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:3px solid var(--accent);outline-offset:6px}.skip{position:absolute;top:-100px;left:16px;background:white;padding:12px;z-index:2}.skip:focus{top:12px}header{display:flex;justify-content:space-between;align-items:center;padding:30px 0;border-bottom:1px solid var(--line)}.brand{font-size:25px;letter-spacing:4px;font-weight:700;text-decoration:none;line-height:1.2}.brand span{display:block;font-size:9px;letter-spacing:2px;margin-top:8px}nav{display:flex;gap:28px;font-size:14px}nav a{text-decoration:none}.hero{padding:78px 0 64px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;margin:0 0 32px}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-2px;line-height:1.06;margin:0 0 30px}h1{font-size:clamp(48px,6.8vw,92px)}h1 em{font-style:normal;color:var(--accent)}h2{font-size:clamp(36px,4.2vw,54px)}h3{font-size:20px;line-height:1.3;margin:0 0 14px}.hero-bottom{display:flex;gap:60px;justify-content:space-between;align-items:end}.hero-bottom p{max-width:540px;margin-bottom:0;font-size:18px}.button{display:inline-flex;gap:30px;align-items:center;background:var(--ink);color:var(--paper);padding:18px 22px;text-decoration:none;white-space:nowrap;font-size:14px}.button:hover{background:var(--accent)}.problem{background:var(--dark);color:var(--paper);padding:70px 0}.split{display:grid;grid-template-columns:1fr 2fr;gap:80px}.split p{max-width:680px}.split .eyebrow{padding-top:8px}.stages{padding:80px 0}.intro{max-width:620px;margin-bottom:40px}ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}li{border-top:1px solid var(--line);padding-top:24px}.number{display:block;font-family:Georgia,serif;font-size:46px;color:var(--accent);margin-bottom:20px}li p{font-size:15px}.validation{padding:70px 0;border-top:1px solid var(--line)}.notice{border-left:3px solid var(--accent);padding:8px 0 8px 20px;font-size:14px}.contact{margin-top:32px;font-size:14px}footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:30px 0;border-top:1px solid var(--line)}footer p{font-size:12px;text-align:right}
@media(max-width:720px){.wrap{width:calc(100% - 36px)}header{align-items:start;gap:22px}nav{gap:12px;font-size:12px;flex-wrap:wrap;justify-content:end}.brand{font-size:19px;letter-spacing:2px}.brand span{font-size:7px;letter-spacing:1px}.hero{padding-top:52px}.hero-bottom{display:block}.hero-bottom p{font-size:16px}.button{margin-top:28px;white-space:normal}.split{grid-template-columns:1fr;gap:10px}.split .eyebrow{margin-bottom:24px}ol{grid-template-columns:1fr;gap:20px}li{display:flex;gap:24px}.number{min-width:46px}.problem,.validation{padding:50px 0}.stages{padding:52px 0}h1,h2{letter-spacing:-1.5px}footer{align-items:start}footer p{margin:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Extiende la composición previa sin eliminar sus reglas ni el comportamiento móvil. */
.hero-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr);gap:48px;align-items:center}.hero-grid h1{font-size:clamp(48px,6.3vw,82px)}.hero-caption{font-size:12px;letter-spacing:.06em;color:#526274}.flow{border:1px solid var(--line);padding:28px;background:linear-gradient(135deg,#e8f0f7,#ffffff);box-shadow:12px 12px 0 #16324f0a}.flow-label{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1.5px;font-weight:700}.flow-label>span:last-child{font-size:24px;font-weight:400}.flow-heading{font-family:Georgia,serif;font-size:27px;line-height:1.15;letter-spacing:-.6px;margin:22px 0}.flow-steps{display:flex;flex-direction:column;gap:0}.flow-steps li{display:flex;gap:15px;align-items:center;padding:17px 0;border-top:1px solid #16324f25}.flow-node{display:grid;place-items:center;width:31px;height:31px;flex:0 0 31px;border:1px solid var(--accent);border-radius:50%;font-size:10px;color:var(--accent)}.flow-steps strong{font-size:13px;display:block}.flow-steps small{font-size:11px;display:block;color:#526274}.flow-note{font-size:8px;letter-spacing:1px;margin:18px 0 0}.contact{padding-top:32px;border-top:1px solid var(--line)}.contact .eyebrow{margin-bottom:20px}.contact .button{white-space:normal}.contact-note{font-size:12px;color:#526274}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr}.flow{max-width:540px}.hero-grid h1{font-size:clamp(48px,9vw,80px)}.hero-bottom{gap:24px;flex-wrap:wrap}.hero-bottom .button{margin-top:8px}}@media(max-width:720px){nav{max-width:190px}.flow{padding:22px}.hero-grid{gap:24px}.hero-caption{font-size:11px}.flow-steps li{gap:15px}.contact .button{width:100%;justify-content:space-between}footer{flex-wrap:wrap}footer p{text-align:left}}

/* Paleta del producto y recorrido de etapas aprobados por Sebas; conserva la estructura accesible previa. */
.stages{position:relative}.stage-path{gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.stage-path>li{border-top:0;padding:32px;position:relative}.stage-path>li+li{border-left:1px solid var(--line)}.stage-path .number{font-size:32px;margin-bottom:22px}.stage-kicker{font-size:9px!important;font-weight:700;letter-spacing:1.3px;color:var(--accent);margin:0 0 16px}.stage-path h3{font-size:23px;letter-spacing:-.4px;min-height:60px}.stage-path>li p:not(.stage-kicker){font-size:15px;line-height:1.7}.stage-path>li.stage-engineering{background:#e8f0f7;box-shadow:inset 0 4px var(--accent)}.stage-result{display:block;border-top:1px solid var(--line);padding-top:18px;margin-top:26px;font-size:11px;font-weight:700;color:var(--dark)}.contact-link{display:block;width:fit-content;margin-top:20px;font-size:13px}.contact-email{white-space:normal;overflow-wrap:anywhere}.flow{background:linear-gradient(135deg,#e8f0f7,#fff)}.problem h2{color:#fff}.problem p{color:#e3ecf5}.button{background:var(--accent)}.button:hover{background:var(--dark)}
@media(max-width:720px){.stage-path>li{display:block;padding:26px}.stage-path>li+li{border-left:0;border-top:1px solid var(--line)}.stage-path h3{min-height:0}.stage-path .number{margin-bottom:16px}.stage-path .stage-result{margin-top:18px}.contact-email{font-size:13px}}