/* Photographic chapters and a corporate architectural reading rhythm. */
:root{--editorial-blue:#005e9d;--editorial-sky:#c5e7f1;--editorial-grey:#697078}
html{scroll-padding-top:108px}
.site-header{background:rgba(255,255,255,.98);color:#20262b;border-bottom:1px solid #d8dde0;backdrop-filter:blur(18px)}
.nav-wrap{max-width:none;height:100px;padding-inline:48px;gap:38px}
.brand-dot{color:var(--editorial-blue)}
.menu-toggle span{background:#20262b}
.nav-wrap nav{font-size:16px;gap:28px}
.nav-wrap nav>a{display:inline-flex;align-items:center;min-height:44px}
.nav-wrap nav>a:focus-visible{outline:2px solid var(--editorial-blue);outline-offset:4px}
.nav-wrap nav>a:hover{color:var(--editorial-blue)}
.nav-wrap nav>a.nav-account{border-color:#d8dde0}
.nav-wrap nav>a.nav-register,.nav-wrap nav>a.nav-register:hover{background:var(--editorial-blue);color:white;border-color:var(--editorial-blue);border-radius:0;padding:15px 19px}
.nav-login-link{font-size:inherit;color:#596770}
.hero{margin-top:100px;min-height:max(720px,calc(100svh - 100px));background:#111d27}
.hero-image>img{filter:saturate(.67);object-position:center 46%}
.hero-image:after{background:linear-gradient(90deg,#0e1b29f0 0%,#0e1b29c7 37%,#0e1b2957 75%,#0e1b2926),linear-gradient(0deg,#101d2cc2,transparent 36%)}
.hero-copy{max-width:1500px;padding:70px 64px 135px}
.hero h1{font-size:clamp(54px,5.3vw,80px);line-height:1.07;font-weight:450;letter-spacing:-.044em;max-width:980px;text-wrap:balance;margin-block:26px}
.hero h1>span{color:#c5e7f1}
.hero-subtitle{font-size:21px;max-width:600px;color:#edf1f4;line-height:1.65}
.hero-actions .button{border-radius:0;font-size:18px;padding:18px 24px;background:#d1edf5;color:#132733}
.hero-actions .button:hover{background:#e3f5fb}
.hero-actions .text-link{font-size:18px}
.hero-side-note{right:40px}
.hero-foot{padding-inline:48px}
.focus-rail{background:#172c3b;color:#fff;border-color:#ffffff1f}
.focus-rail a{border-color:#ffffff30;padding-block:32px}
.focus-rail a:hover{background:#213d50}
.focus-rail a>span:first-child,.focus-rail a>span:last-child{color:#bfd8e5}
.focus-rail strong{font-weight:450;font-size:23px}
.intro{padding:125px 0 0;background:#fff}
.intro-title{font-size:clamp(48px,5vw,78px);font-weight:450;line-height:1.11;max-width:1130px;margin-top:24px;letter-spacing:-.046em}
.intro-title>span{color:#79818a}
.intro-lead{font-size:clamp(23px,2.2vw,30px);line-height:1.55;max-width:900px;margin-top:36px;color:#515b65;letter-spacing:-.017em}
.intro-bottom{margin-top:48px;grid-template-columns:1.15fr 1fr;gap:110px;padding-bottom:110px}
.intro-bottom>p{font-size:20px;line-height:1.7;max-width:570px;color:#66707a}
.owner-note{border-color:#b6cbd8;padding-left:32px}
.owner-note p{font-size:27px;font-weight:500;line-height:1.35;letter-spacing:-.025em}
.owner-note .micro-label{font-size:18px;line-height:1.7;color:#64707b;display:block;margin-top:17px}
.visual-panorama{position:relative;width:100%;height:620px;overflow:hidden;isolation:isolate;background:#294451;margin:0;--panorama-progress:0}
.visual-panorama>img{height:100%;width:100%;object-fit:cover;object-position:center 54%;transform:scale(calc(1.075 - var(--panorama-progress)*.045));will-change:auto}
.panorama-shade{position:absolute;inset:0;background:linear-gradient(0deg,#0b2039da,transparent 82%)}
.visual-panorama figcaption{position:absolute;inset:auto 64px 54px;color:white;max-width:1380px;margin:auto}
.panorama-kicker{display:block;font-size:16px;line-height:1.6;letter-spacing:.035em;margin-bottom:22px}
.visual-panorama strong{display:block;font-size:clamp(38px,4.4vw,64px);font-weight:450;line-height:1.13;letter-spacing:-.04em;text-wrap:balance;max-width:900px}
.panorama-foot{display:flex;justify-content:space-between;font-size:17px;margin-top:34px;padding-top:24px;border-top:1px solid #ffffff58}
.panorama-foot>span{font-size:29px;line-height:1}
.visual-story{background:#fff;padding:120px 0 90px}
.story-heading{max-width:1400px}
.story-heading h2{font-size:clamp(46px,5vw,72px);font-weight:450;line-height:1.1;letter-spacing:-.045em;margin-top:24px}
.story-heading h2>span{color:#7a838b}
.story-heading>p:last-child{font-size:21px;line-height:1.7;color:#63707a;max-width:730px;margin-top:30px}
.story-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:90px;align-items:start;margin-top:58px}
.story-chapter{min-height:680px;min-height:max(680px,80svh);display:flex;flex-direction:column;justify-content:center;padding:70px 0;scroll-margin-top:100px}
.story-chapter+.story-chapter{border-top:1px solid #dce2e6}
.story-number{font-size:16px;letter-spacing:.035em;color:#527588;margin-bottom:24px}
.story-chapter h3{font-size:clamp(37px,3.9vw,54px);line-height:1.13;font-weight:450;letter-spacing:-.041em}
.story-chapter h3>span{color:#737d86}
.story-lead{font-size:22px;line-height:1.65;color:#5f6973;letter-spacing:-.013em;margin-top:26px;max-width:545px}
.story-delivery{display:flex;gap:17px;align-items:flex-start;font-size:17px;line-height:1.75;margin-top:34px;color:#2e4758}
.story-delivery .icon{width:22px;height:22px;flex:none;margin-top:4px}
.story-details{margin-top:28px;border-bottom:1px solid #c9d5dd}
.story-details summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:17px;padding:17px 0;cursor:pointer;color:#005e9d}
.story-details summary::-webkit-details-marker,.situation-accordion summary::-webkit-details-marker{display:none}
.story-details summary .icon{width:18px;height:18px;flex:none}
.story-details[open] summary .icon{transform:rotate(45deg)}
.story-details>p{font-size:18px;line-height:1.75;color:#64717a;padding:0 0 25px}
.story-stage{position:sticky;top:132px;padding-top:25px;--story-progress:0}
.story-photo-stack{position:relative;height:calc(100svh - 275px);min-height:430px;max-height:650px;overflow:hidden;background:#e1e6e8}
.story-image{position:absolute;inset:0;height:100%;width:100%;object-fit:cover;opacity:0;transition:opacity .6s ease;transform:none}
.story-image.is-active{opacity:1}
.story-image[data-story-index="1"]{object-position:center 55%}
.story-photo-stack:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,#0d233dc7);pointer-events:none}
.story-photo-caption{position:absolute;left:32px;right:32px;bottom:30px;color:white;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:24px}
.story-photo-caption>span{font-size:34px;font-weight:550;letter-spacing:-.05em}
.story-photo-caption p{font-size:16px;line-height:1.6;max-width:170px;text-align:right}
.story-stage-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:23px}
.story-step-button{display:flex;align-items:center;gap:12px;text-align:left;font-size:15px;line-height:1.6;color:#65717a;padding:8px 0;min-height:44px}
.story-step-button>span{font-size:17px}
.story-step-button.is-active{color:#075c8d}
.story-progress{height:2px;background:#d8e0e5;margin-top:10px;overflow:hidden}
.story-progress-line{display:block;background:#126491;height:100%;transform:scaleX(var(--story-progress));transform-origin:left;min-width:3px}
.story-mobile-image{display:none}
.detail-situations{background:#f1f3f4;border:0;padding-block:105px}
.detail-situations-heading h2{font-size:clamp(38px,3.8vw,53px);font-weight:450}
.situation-accordion{border-top:1px solid #becbd4}
.situation-accordion details{border-bottom:1px solid #becbd4}
.situation-accordion summary{display:flex;align-items:center;gap:21px;list-style:none;padding:30px 0;cursor:pointer}
.situation-accordion summary>span{font-size:15px;color:#607e90;flex:none}
.situation-accordion h3{font-size:23px;line-height:1.35;font-weight:450;letter-spacing:-.02em}
.situation-accordion .icon{width:19px;height:19px;margin-left:auto;flex:none}
.situation-accordion details[open] .icon{transform:rotate(45deg)}
.situation-accordion details>p{font-size:18px;line-height:1.7;color:#5b6b76;padding:0 30px 28px 40px}
.vision{background:#142d40}
.vision-heading h2{font-size:clamp(44px,5vw,70px);font-weight:450}
.offer-deliverables-heading h2{font-size:clamp(40px,4.2vw,59px);font-weight:450}
.offer-deliverables-grid{gap:80px}
.offer-dossier{background:#e9eef1;border-radius:0}
.offer-document-rule{background:#176388}
.offer-deliverable-list h3{font-weight:450}
.ai{background:#f1f3f4;padding-block:105px}
.human-analysis-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:90px;align-items:center}
.analysis-photo{position:relative;overflow:hidden;background:#b3b1a5;height:680px}
.analysis-photo>img{height:100%;width:100%;object-fit:cover;object-position:center 50%}
.analysis-photo:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#10263cdb)}
.analysis-photo figcaption{position:absolute;inset:auto 34px 35px;color:#fff;z-index:1;font-size:25px;line-height:1.4;letter-spacing:-.02em}
.analysis-photo figcaption strong{font-weight:450}
.human-analysis-copy h2{font-size:clamp(39px,4vw,55px);line-height:1.14;letter-spacing:-.04em;font-weight:450;margin-top:24px}
.human-analysis-copy h2>span{color:#77818b}
.human-analysis-copy>p:not(.eyebrow){font-size:21px;line-height:1.75;margin-top:30px;color:#64717b}
.human-analysis-copy>p.human-analysis-note{color:#253a4b}
.analysis-principles{display:flex;flex-direction:column;gap:0;margin-top:30px}
.analysis-principles>span{border-top:1px solid #cbd7df;font-size:18px;line-height:1.7;padding:17px 0}
.analysis-principles>span:last-child{border-bottom:1px solid #cbd7df}
.method{background:white}
.method-heading h2{font-size:clamp(40px,4.5vw,62px);font-weight:450}
.method-steps h3{font-weight:450}
.cecil-section{background:#e7edf0}
.cecil-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:110px;align-items:start}
.cecil-section h2{font-size:clamp(44px,4.5vw,65px);line-height:1.12;font-weight:450;letter-spacing:-.045em;margin-top:24px}
.cecil-copy>p{font-size:22px;line-height:1.7;color:#526775}
.cecil-copy>p+p{margin-top:25px;font-size:19px}
.cecil-copy>.text-link{font-size:18px;margin-top:32px}
.contact{position:relative;isolation:isolate;background:#152d3d;color:#fff;overflow:hidden}
.contact>.contact-image{position:absolute;inset:0;height:100%;width:100%;object-fit:cover;object-position:center;opacity:.2;z-index:-1}
.contact h2{font-size:clamp(50px,5.2vw,76px);font-weight:450}
.contact h2>span{color:#c5e7f1}
.contact>.container>p:not(.eyebrow),.contact-email,.contact-email small,.contact-email p{color:#e4eaf0}
.contact .button{background:#d1edf5;color:#183144;border-radius:0}
.account-invite{background:#fff}
.button{border-radius:0}
.visual-note a{border-bottom:1px solid #bdcbd6}
@media(min-width:1500px){.container{max-width:1380px}.hero-copy{padding-inline:70px}.hero h1{font-size:82px}}
@media(max-width:1150px){.nav-wrap{padding-inline:32px;gap:22px}.nav-wrap nav{gap:20px;font-size:15px}.story-layout{gap:55px}.story-lead{font-size:20px}.story-chapter{min-height:650px}.human-analysis-grid{gap:50px}.analysis-photo{height:590px}.intro-bottom{gap:60px}.cecil-layout{gap:70px}}
@media(max-width:900px){.nav-wrap{height:84px}.nav-wrap nav{background:#fff;border-color:#dce2e7;top:84px;max-height:calc(100dvh - 84px);font-size:19px}.nav-wrap nav>a.nav-register{margin-top:20px}.hero{margin-top:84px;min-height:770px}.hero-copy{padding-inline:38px}.hero h1{font-size:60px;max-width:770px}.hero-side-note{display:none}.hero-image:after{background:linear-gradient(90deg,#0d2034ed,#0d2034b3 70%,#0d203462),linear-gradient(0deg,#0d2034dc,transparent 50%)}.intro{padding-top:90px}.intro-bottom{gap:42px;padding-bottom:75px}.visual-panorama{height:570px}.visual-panorama figcaption{inset:auto 38px 38px}.story-layout{grid-template-columns:1fr;gap:0;margin-top:20px}.story-stage{display:none}.story-chapter{min-height:0;padding:64px 0}.story-chapter h3{font-size:50px}.story-lead{font-size:22px;max-width:660px}.story-mobile-image{display:block;width:100%;height:460px;object-fit:cover;margin-top:36px}.story-mobile-image[src$="plans-detail.webp"]{object-position:center 52%}.visual-story{padding-top:85px;padding-bottom:25px}.human-analysis-grid{gap:40px;grid-template-columns:.85fr 1.15fr}.human-analysis-copy h2{font-size:39px}.human-analysis-copy>p:not(.eyebrow){font-size:19px}.analysis-photo{height:650px}.analysis-photo figcaption{font-size:22px;inset:auto 25px 28px}.cecil-layout{grid-template-columns:1fr;gap:34px}}
@media(max-width:680px){html{scroll-padding-top:92px}.nav-wrap{height:78px;padding-inline:22px}.nav-wrap nav{top:78px;max-height:calc(100dvh - 78px)}.hero{margin-top:78px;min-height:790px;min-height:max(790px,calc(100svh - 78px))}.hero-copy{padding:48px 24px 150px}.hero h1{font-size:clamp(37px,10.8vw,48px);line-height:1.15;letter-spacing:-.038em;max-width:530px;margin-block:24px}.hero-subtitle{font-size:19px;line-height:1.7;max-width:420px}.hero-actions{gap:22px;margin-top:28px}.hero-actions .button{font-size:17px;padding:16px 20px;min-height:56px}.hero-actions .text-link{font-size:17px}.hero-eyebrow{font-size:14px}.hero-image>img{object-position:58% center;filter:saturate(.6)}.hero-image:after{background:linear-gradient(90deg,#0a1f31d9,#0a1f31a8),linear-gradient(0deg,#0a1f31ee,transparent 75%)}.hero-foot{padding-inline:24px}.focus-rail{padding-inline:24px}.focus-rail strong{font-size:19px}.focus-rail a{padding-block:25px}.intro{padding-top:72px}.intro-title{font-size:clamp(37px,10vw,47px);line-height:1.14}.intro-lead{font-size:22px;margin-top:29px;line-height:1.6}.intro-bottom{grid-template-columns:1fr;gap:32px;margin-top:30px;padding-bottom:65px}.intro-bottom>p{font-size:18px}.owner-note p{font-size:26px}.owner-note .micro-label{font-size:18px}.visual-panorama{height:570px}.visual-panorama>img{object-position:62% center}.visual-panorama figcaption{inset:auto 24px 32px}.visual-panorama strong{font-size:38px;line-height:1.17}.panorama-kicker{font-size:15px;margin-bottom:17px}.panorama-foot{font-size:16px;margin-top:30px}.visual-story{padding-top:72px;padding-bottom:10px}.story-heading h2{font-size:43px;line-height:1.12}.story-heading>p:last-child{font-size:19px;margin-top:24px}.story-chapter{padding:46px 0;scroll-margin-top:95px}.story-number{font-size:15px;margin-bottom:19px}.story-chapter h3{font-size:40px;line-height:1.13}.story-lead{font-size:20px;line-height:1.65;margin-top:24px}.story-delivery{font-size:17px;margin-top:27px}.story-details{margin-top:20px}.story-details summary{font-size:17px;line-height:1.5}.story-mobile-image{height:370px;margin-top:30px}.story-mobile-image[src$="plans-detail.webp"]{height:430px}.detail-situations{padding-block:70px}.situation-accordion summary{padding:25px 0;gap:13px}.situation-accordion h3{font-size:21px;line-height:1.4}.situation-accordion summary>span{font-size:14px}.situation-accordion details>p{padding-left:31px;padding-right:0}.human-analysis-grid{grid-template-columns:1fr;gap:42px}.human-analysis-copy{order:-1}.human-analysis-copy h2{font-size:39px}.human-analysis-copy>p:not(.eyebrow){font-size:19px;margin-top:25px}.analysis-photo{height:470px}.analysis-photo figcaption{font-size:25px;inset:auto 26px 30px}.ai{padding-block:70px}.cecil-section{padding-block:72px}.cecil-section h2{font-size:43px}.cecil-copy>p{font-size:20px}.cecil-copy>p+p{font-size:18px}.contact h2{font-size:49px}.contact>.container>p:not(.eyebrow){font-size:19px}.contact .contact-image{object-position:62% center}.offer-deliverables-grid{gap:38px}.offer-dossier{padding:23px 18px}}
@media(max-width:360px){.hero-copy{padding-inline:20px}.hero h1{font-size:35px}.hero-subtitle{font-size:18px}.hero{min-height:810px}.intro-title{font-size:35px}.story-chapter h3{font-size:36px}.story-heading h2{font-size:39px}.visual-panorama strong{font-size:33px}.story-mobile-image{height:330px}.situation-accordion h3{font-size:19px}.human-analysis-copy h2{font-size:35px}}
@media(prefers-reduced-motion:reduce){.story-image{transition:none}.visual-panorama>img{transform:none}.story-progress-line{transition:none}}
.brand small{font-size:12px;letter-spacing:.015em;margin-top:6px;color:#596770}
footer .brand small{color:#667784}
.story-photo-caption>span{font-size:27px;font-weight:500;letter-spacing:.04em}
.cecil-copy>p:first-child{font-size:21px}
.cecil-copy>p+p{font-size:20px}
@media(max-width:680px){.brand small{font-size:11px}.cecil-copy>p:first-child,.cecil-copy>p+p{font-size:19px}}
/* Keep chapter controls above the floating assistant at shorter desktop heights. */
.story-photo-stack{height:calc(100svh - 330px);min-height:360px}

/* Exact approved upper wordmark; scaling is proportional at every size. */
.brand>span{align-items:center;text-align:center}
.brand .brand-logo{display:block;width:216px;height:auto;max-width:none;object-fit:contain}
.site-header{background:#fff}
.brand small{font-size:12px;margin-top:8px;line-height:1.4;font-weight:500}
footer{background:#fff;padding-bottom:128px}
footer .brand .brand-logo{width:244px}
footer .brand small{margin-top:11px;font-size:13px}
@media(max-width:680px){.brand .brand-logo{width:178px}.brand small{font-size:11px;margin-top:7px}footer .brand .brand-logo{width:220px}footer .brand small{font-size:12px}}

/* Leave room below attribution and privacy for the fixed assistant launcher. */
@media(max-width:680px){footer{padding-bottom:112px}}

.cecil-portrait{max-width:390px;aspect-ratio:1;margin:32px 0 0;overflow:hidden;border-radius:4px;background:#dce2e5}
.cecil-portrait img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
@media(max-width:900px) and (min-width:681px){.cecil-intro{display:grid;grid-template-columns:1fr 240px;column-gap:30px;align-items:start}.cecil-intro>.eyebrow,.cecil-intro>h2{grid-column:1}.cecil-portrait{grid-column:2;grid-row:1/3;margin:0}}
@media(max-width:680px){.cecil-portrait{max-width:340px;margin:30px auto 0}}

/* Dossier de servicios: descarga y resumen del proyecto. */
.offer-deliverables-actions{display:flex;flex-direction:column;align-items:flex-start;gap:16px;flex:0 0 auto;max-width:290px}
.offer-deliverables-actions>.text-link{font-size:17px;line-height:1.65}
.offer-deliverables-actions>.text-link:focus-visible{outline:2px solid var(--editorial-blue);outline-offset:4px}
@media(max-width:900px){.offer-deliverables-actions{max-width:none;margin-top:22px}}

/* Keep the expanded public navigation usable at intermediate widths. */
@media(max-width:1450px){.nav-wrap nav{display:none;position:absolute;top:100px;left:0;right:0;background:#fff;border-bottom:1px solid #d5dfe6;padding:14px 32px 28px;flex-direction:column;align-items:stretch;gap:0;font-size:18px;max-height:calc(100dvh - 100px);overflow:auto}.nav-wrap nav.open{display:flex}.nav-wrap nav>a{padding:15px 0;border-bottom:1px solid #e1e6eb}.nav-wrap nav>a.nav-register{margin-top:18px;align-self:flex-start}.menu-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;width:44px;height:44px;padding:8px}.menu-toggle>span{width:23px;height:2px}.menu-toggle[aria-expanded="true"]>span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded="true"]>span:last-child{transform:translateY(-4px) rotate(-45deg)}}
@media(max-width:900px){.nav-wrap nav{top:84px;max-height:calc(100dvh - 84px)}}
@media(max-width:680px){.nav-wrap nav{top:78px;max-height:calc(100dvh - 78px)}}

.footer-legal-link{display:inline-flex;align-items:center;min-height:44px;font-size:14px;color:inherit}.footer-legal-link:focus-visible{outline:2px solid var(--editorial-blue);outline-offset:4px}.contact-status{display:flex;flex-wrap:wrap;gap:18px 40px;margin:28px 0}.contact-status>div{min-width:0}.contact-status dt{font-size:14px;color:#b8c9d5;margin-bottom:7px}.contact-status dd{font-size:18px;color:#edf1f4;margin:0;overflow-wrap:anywhere}


/* Footer photo credits: preserve attribution with a quieter reading size. */
footer .visual-note{font-size:13px;line-height:1.65;color:#596b79;margin-top:22px;padding-top:16px;border-top:1px solid #e1e7eb;overflow-wrap:anywhere;text-wrap:pretty}
footer .visual-note>span{display:block;max-width:100ch}
footer .visual-note>span+span{margin-top:5px}
footer .visual-note a{font-size:inherit;color:inherit;text-decoration:underline;text-underline-offset:3px;border-bottom:0}
footer .visual-note a:focus-visible{outline:2px solid var(--editorial-blue);outline-offset:3px}
@media(max-width:680px){footer .visual-note{font-size:13px;line-height:1.7;margin-top:18px;padding-top:14px}footer .visual-note>span+span{margin-top:7px}}