:root{
  --bg:#030712;
  --bg-2:#07111f;
  --panel:#0b1220;
  --panel-2:#111827;
  --ink:#f8fafc;
  --muted:#a8b3c7;
  --cyan:#3bf6ff;
  --green:#4ade80;
  --line:rgba(148,163,184,.22);
  --line-cyan:rgba(59,246,255,.32);
  --max:1180px;
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{touch-action:manipulation}
::selection{background:var(--cyan);color:#001014}
:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}
.wrap{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
.narrow{max-width:860px}
.skip{position:fixed;left:16px;top:-100px;z-index:999;background:var(--cyan);color:#001014;padding:10px 16px;border-radius:8px;font-weight:800}.skip:focus{top:12px}

.topbar{position:sticky;top:0;z-index:100;background:rgba(3,7,18,.93);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{width:164px;height:auto}
.links{display:flex;align-items:center;gap:22px;font-size:13px;font-weight:750;white-space:nowrap}
.links>a{color:#dbe4ef;padding:10px 0;border-bottom:2px solid transparent}
.links>a:hover,.links>a[aria-current=page]{color:var(--cyan);border-color:var(--cyan)}
.links .nav-contact{padding:9px 14px;border:1px solid rgba(74,222,128,.55);border-radius:10px;color:var(--green)}
.menu{display:none;border:1px solid var(--line);background:transparent;color:var(--ink);padding:9px 12px;border-radius:9px;font-weight:700}

.kicker{margin:0 0 16px;color:var(--cyan);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.14em}
h1,h2,h3{margin-top:0;letter-spacing:-.035em}
h1{font-size:clamp(46px,6vw,78px);line-height:1.03;font-weight:720;margin-bottom:25px}
h2{font-size:clamp(31px,4vw,49px);line-height:1.12;font-weight:680;margin-bottom:18px}
h3{font-size:23px;line-height:1.25;font-weight:680;margin-bottom:12px}
p{margin-top:0}.lead{font-size:20px;color:#cbd5e1;max-width:760px}.small-note,.microcopy{font-size:13px;color:var(--muted)}
.gradient-text{background:linear-gradient(90deg,var(--cyan),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}

.hero{padding:86px 0 74px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;width:620px;height:620px;right:-220px;top:-280px;border-radius:50%;background:radial-gradient(circle,rgba(59,246,255,.13),transparent 68%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.2fr .72fr;gap:76px;align-items:center}
.hero-copy{max-width:720px}.hero-lead{font-size:20px;color:#cbd5e1;max-width:690px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-actions+.microcopy{margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 19px;border-radius:10px;border:1px solid var(--line);font-size:14px;font-weight:800;transition:transform .16s ease,border-color .16s ease,background .16s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--cyan);border-color:var(--cyan);color:#001318;box-shadow:0 0 24px rgba(59,246,255,.13)}
.btn.primary:hover{background:#75faff}
.btn.secondary{border-color:rgba(74,222,128,.6);color:var(--green);background:rgba(74,222,128,.055)}
.btn.secondary:hover{border-color:var(--green);background:rgba(74,222,128,.1)}
.text-link{display:inline-block;margin-top:14px;color:var(--cyan);font-weight:800;border-bottom:1px solid rgba(59,246,255,.35);padding-bottom:2px}
.text-link:hover{border-color:var(--cyan)}

.portrait-frame,.about-photo-frame{position:relative;border:1px solid var(--line-cyan);border-radius:28px;overflow:hidden;background:var(--panel);box-shadow:0 28px 80px rgba(0,0,0,.28)}
.portrait-frame:before,.about-photo-frame:before{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(74,222,128,.15);pointer-events:none}
/* The original image includes a generative mark at the extreme lower-right. The visible frame intentionally crops the lower area; the source file is not altered. */
.portrait-frame{aspect-ratio:4/4.35;max-height:590px}
.portrait-frame img{width:100%;height:122%;object-fit:cover;object-position:50% 24%;transform:translateY(-2%)}
.about-photo-frame{aspect-ratio:4/4.45;max-width:390px;justify-self:end}
.about-photo-frame img{width:100%;height:124%;object-fit:cover;object-position:50% 22%;transform:translateY(-1%)}

.proof{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#050b16}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px}
.proof-grid>div{padding:24px 28px;border-right:1px solid var(--line)}.proof-grid>div:last-child{border-right:0}
.proof-grid strong{display:block;font-size:24px;color:var(--green);margin-bottom:2px}.proof-grid span{display:block;color:var(--muted);font-size:13px}

.section{padding:88px 0}.section.soft{background:linear-gradient(180deg,#07111f,#050b16);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:38px}.section-head>p:last-child{color:var(--muted);font-size:17px;max-width:720px}
.area-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.area-card{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(17,24,39,.84),rgba(7,17,31,.84));min-height:270px;display:flex;flex-direction:column;transition:transform .18s ease,border-color .18s ease}
.area-card:hover{transform:translateY(-3px);border-color:var(--line-cyan)}
.area-label,.product-name{color:var(--green);font-size:11px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.area-card h3{font-size:30px;margin-top:30px;max-width:490px}.area-card p{color:var(--muted);max-width:520px}.area-link{margin-top:auto;color:var(--cyan);font-weight:800;font-size:14px;padding-top:22px}

.method-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}.method-layout>div:first-child{position:sticky;top:118px}.chispa-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.chispa-grid>div{padding:24px;border:1px solid var(--line);border-radius:14px;background:rgba(11,18,32,.65)}
.chispa-grid strong{font-size:34px;color:var(--cyan)}.chispa-grid h3{font-size:19px;margin:8px 0 6px}.chispa-grid p{font-size:14px;color:var(--muted);margin:0}

.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}.prose-short{max-width:680px}.prose-short p{color:#cbd5e1}.top-space{margin-top:58px}
.subhero{padding:72px 0 64px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 80% 0%,rgba(59,246,255,.08),transparent 35%)}
.subhero h1{font-size:clamp(44px,5.5vw,70px)}.subhero>div>p:not(.kicker){font-size:19px;color:#cbd5e1;max-width:800px}.bridge-note{margin-top:28px;padding-left:16px;border-left:2px solid var(--green);font-size:14px!important;color:var(--muted)!important}

.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-card{padding:28px;border:1px solid var(--line);border-radius:14px;background:var(--panel);min-height:205px}.service-card p{color:var(--muted)}
.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.platform-card{padding:34px;border:1px solid var(--line);border-radius:18px;background:var(--panel);position:relative;overflow:hidden}.platform-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px}.platform-card.accent-green:before{background:var(--green)}.platform-card.accent-cyan:before{background:var(--cyan)}.platform-card h2{font-size:34px;margin-top:25px}.platform-card p,.platform-card li{color:var(--muted)}.platform-card ul{padding-left:21px;margin:22px 0 28px}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.flow-grid>div{padding:24px;border:1px solid var(--line);border-radius:14px;background:rgba(11,18,32,.72)}.flow-grid strong{color:var(--cyan);font-size:18px}.flow-grid p{color:var(--muted);font-size:14px;margin:8px 0 0}

.feature-case{display:grid;grid-template-columns:1.3fr .7fr;gap:34px;align-items:stretch}.feature-case>div:first-child,.case-note{border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:34px}.case-note{display:flex;flex-direction:column;justify-content:flex-end;border-color:rgba(74,222,128,.32)}.case-note strong{font-size:21px;color:var(--green)}.case-note p{color:var(--muted);margin:12px 0 0}

.about-hero{display:grid;grid-template-columns:1.25fr .55fr;gap:70px;align-items:center}.meta-line{display:flex;flex-wrap:wrap;gap:9px 18px;color:var(--muted);font-size:13px;margin-top:26px}.meta-line span{padding-right:18px;border-right:1px solid var(--line)}.meta-line span:last-child{border-right:0}
.timeline{max-width:900px;margin-left:auto}.timeline article{position:relative;padding:0 0 42px 36px;border-left:1px solid rgba(59,246,255,.35)}.timeline article:before{content:"";position:absolute;left:-5px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--cyan)}.timeline article:last-child{padding-bottom:0}.timeline-date{color:var(--green);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.timeline h3{margin:8px 0 2px;font-size:27px}.timeline .company{color:#dbe4ef;font-weight:700}.timeline p:last-child{color:var(--muted)}
.credentials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.credentials-grid>div{padding:27px;border:1px solid var(--line);border-radius:14px;background:rgba(11,18,32,.75)}.credentials-grid p{color:var(--muted)}

.contact-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:62px;align-items:start}.contact-direct{color:var(--cyan);font-weight:780;overflow-wrap:anywhere}.contact-alt{margin-top:32px;padding-top:26px;border-top:1px solid var(--line)}.contact-alt p{color:var(--muted);font-size:14px}

.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-card{padding:28px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}.article-card>span,.event-meta{color:var(--green);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.11em}.article-card h2{font-size:27px;margin:24px 0 14px}.article-card p{color:var(--muted)}.event-card{padding:34px;border:1px solid var(--line-cyan);border-radius:18px;background:var(--panel);max-width:900px}.event-card h2{margin-top:20px}

.prose{max-width:820px;margin-inline:auto}.prose p,.prose li{color:#cbd5e1}.prose h2{font-size:34px;margin-top:50px}.prose h3{font-size:23px}.prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}.prose blockquote{margin:34px 0;padding:4px 0 4px 23px;border-left:3px solid var(--green);font-size:23px;line-height:1.45;color:#e6edf5}
.notice{padding:16px 18px;border:1px solid var(--line);border-radius:10px;background:rgba(11,18,32,.7);color:var(--muted);font-size:13px}

.footer{border-top:1px solid var(--line);padding:48px 0 24px;background:#02050c}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,.65fr);gap:35px}.footer-logo{width:155px}.footer-grid p{color:var(--muted);font-size:13px}.footer-grid strong{display:block;color:var(--ink);margin-bottom:12px;font-size:13px}.footer-grid>div:not(:first-child) a{display:block;color:var(--muted);font-size:13px;margin:7px 0}.footer-grid a:hover{color:var(--cyan)}.footer-bottom{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);color:#64748b;font-size:12px}

@media(max-width:1050px){.links{gap:13px;font-size:12px}.hero-grid{gap:38px}.method-layout{gap:38px}.contact-grid{gap:38px}.wrap{width:min(var(--max),calc(100% - 36px))}}
@media(max-width:860px){.menu{display:block}.links{display:none;position:absolute;top:78px;left:0;right:0;background:#030712;border-bottom:1px solid var(--line);padding:22px;width:100%;white-space:normal}.links.open{display:flex;flex-direction:column;align-items:stretch;gap:8px}.links>a{padding:10px}.links .nav-contact{margin-top:6px}.hero{padding-top:55px}.hero-grid,.about-hero,.method-layout,.split,.feature-case,.contact-grid{grid-template-columns:1fr}.portrait-frame{max-width:430px;margin-inline:auto;width:100%}.about-photo-frame{justify-self:start;max-width:340px}.method-layout>div:first-child{position:static}.area-grid,.platform-grid,.credentials-grid,.article-grid{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr 1fr}.flow-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}.section{padding:66px 0}.subhero{padding:55px 0}.proof-grid strong{font-size:20px}}
@media(max-width:600px){body{font-size:16px}.wrap{width:min(var(--max),calc(100% - 28px))}.brand img{width:150px}.hero h1,.subhero h1{font-size:43px}.hero-lead{font-size:17px}.proof-grid{grid-template-columns:1fr}.proof-grid>div{border-right:0;border-bottom:1px solid var(--line);padding:17px 0}.proof-grid>div:last-child{border-bottom:0}.area-grid,.service-grid,.chispa-grid,.flow-grid{grid-template-columns:1fr}.area-card{min-height:230px;padding:24px}.area-card h3{font-size:26px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.timeline{margin-left:3px}.timeline article{padding-left:26px}.meta-line{display:block}.meta-line span{display:block;border:0;padding:0;margin:5px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}


/* Chispa premium visual refinement: original brand #030712 / #3BF6FF / #4ADE80.
   Non-invasive CSS: preserves the existing content, structure, typography scale and subdomain links. */
:root{
  --bg:#030712;
  --cyan:#3BF6FF;
  --green:#4ADE80;
  --glass:rgba(15,23,42,.52);
  --glass-dense:rgba(11,20,39,.78);
  --glass-line:rgba(189,229,239,.16);
  --glass-line-active:rgba(59,246,255,.48);
  --shadow-depth:0 22px 72px rgba(0,0,0,.28),0 3px 16px rgba(0,0,0,.12);
  --radius:24px;
}
html{background:var(--bg)}
body{
 background:radial-gradient(ellipse 65vw 45vw at 106% 2%,rgba(59,246,255,.095),transparent 74%),radial-gradient(ellipse 59vw 49vw at -26% 25%,rgba(74,222,128,.075),transparent 76%),#030712;
 background-attachment:fixed;
}
.topbar{background:rgba(3,7,18,.79);-webkit-backdrop-filter:saturate(160%) blur(22px);backdrop-filter:saturate(160%) blur(22px);border-bottom:1px solid rgba(189,229,239,.13);box-shadow:0 14px 36px rgba(0,0,0,.12)}
.nav{min-height:84px}.links{gap:15px;font-size:12.5px;letter-spacing:.005em}.links>a:not(.nav-contact){border:0;border-radius:9px;padding:10px 6px;transition:background .18s,color .18s}.links>a:not(.nav-contact):hover,.links>a[aria-current=page]{background:rgba(59,246,255,.09);color:var(--cyan);border:0}
.links .nav-contact{border-radius:13px;padding:10px 16px;background:rgba(74,222,128,.05)}
.hero{padding:76px 0 70px}.hero:before{background:radial-gradient(circle,rgba(59,246,255,.16),transparent 67%);right:-115px;top:-190px}.hero:after{content:"";position:absolute;z-index:0;left:-18vw;bottom:-20vw;width:50vw;height:50vw;border-radius:50%;background:radial-gradient(circle,rgba(74,222,128,.085),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}.hero h1{font-weight:745;letter-spacing:-.047em}.hero-lead{max-width:650px;color:#d5e2eb}
.kicker{letter-spacing:.12em;font-size:11px}.gradient-text{background-image:linear-gradient(105deg,#3BF6FF 8%,#6cffe1 50%,#4ADE80 100%)}
.btn{border-radius:14px;padding-inline:22px;min-height:50px;letter-spacing:.005em;box-shadow:0 3px 13px rgba(0,0,0,.12)}
.btn.primary{background:linear-gradient(105deg,#3BF6FF,#6affd5);box-shadow:0 7px 27px rgba(59,246,255,.17),inset 0 1px rgba(255,255,255,.65)}
.btn.secondary{background:rgba(12,25,37,.42);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.btn:active{transform:translateY(0)}
.portrait-frame,.about-photo-frame{border-radius:30px;border-color:rgba(59,246,255,.32);box-shadow:var(--shadow-depth),0 0 80px rgba(59,246,255,.06)}
.portrait-frame:before,.about-photo-frame:before{box-shadow:inset 0 0 0 1px rgba(250,255,255,.10),inset 0 0 52px rgba(3,7,18,.1)}
/* Hide the small source watermark by cropping the photograph's bottom edge, without image regeneration. */
.portrait-frame img{height:126%;transform:translateY(-1%)}.about-photo-frame img{height:128%;transform:translateY(-1%)}
.proof{background:rgba(8,17,32,.7);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}
.section.soft{background:linear-gradient(145deg,rgba(7,17,31,.67),rgba(3,7,18,.65));position:relative}
.area-card,.service-card,.platform-card,.flow-grid>div,.chispa-grid>div,.feature-case>div:first-child,.case-note,.credentials-grid>div,.article-card,.event-card,.notice,.contact-alt,.diagnostic,.lead-form{
 border-radius:var(--radius);
 border:1px solid var(--glass-line);
 background:linear-gradient(151deg,rgba(27,45,66,.67),rgba(7,16,32,.50) 78%);
 -webkit-backdrop-filter:blur(18px) saturate(120%);
 backdrop-filter:blur(18px) saturate(120%);
 box-shadow:var(--shadow-depth),inset 0 1px 0 rgba(255,255,255,.075);
}
.area-card,.article-card,.service-card,.platform-card{position:relative;overflow:hidden}
.area-card:before,.article-card:before,.service-card:before,.platform-card:after{content:"";position:absolute;pointer-events:none;width:70%;height:1px;top:0;left:15%;background:linear-gradient(90deg,transparent,rgba(59,246,255,.32),transparent)}
.area-card,.editorial-link{transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.area-card:hover,.editorial-link:hover{transform:translateY(-4px);border-color:rgba(59,246,255,.42);box-shadow:0 28px 78px rgba(0,0,0,.34),0 0 28px rgba(59,246,255,.07),inset 0 1px 0 rgba(255,255,255,.13)}
.area-link,.text-link,.editorial-read{border:0;text-decoration:none;color:var(--cyan);font-weight:750}
.area-link{padding-top:13px}.area-card h3{font-size:clamp(24px,2.1vw,29px);margin-top:23px}
.area-card p{line-height:1.6}.section{padding:84px 0}
.chispa-grid>div{border-radius:18px;box-shadow:0 12px 35px rgba(0,0,0,.16),inset 0 1px 0 rgba(255,255,255,.055)}
.platform-card.accent-green:before,.platform-card.accent-cyan:before{border-radius:24px 24px 0 0;height:2px}
.timeline article:before{box-shadow:0 0 0 5px rgba(59,246,255,.075)}
.footer{background:rgba(2,5,12,.84);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.footer-grid>div:not(:first-child) a{transition:color .2s}
/* Make educational ecosystem handoff feel intentional and visually united. */
.bridge-note{display:grid;gap:9px;margin-top:24px;padding:20px 23px;border:1px solid rgba(59,246,255,.24);border-radius:18px;background:rgba(59,246,255,.042);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.bridge-note strong{color:#eafbff;font-size:15px}.bridge-note span{line-height:1.65;color:#c9dbe7}.bridge-note a{color:var(--cyan);font-weight:750;text-decoration:underline;text-underline-offset:4px}
/* Homepage rotating copy is now visible: still text-first, no icons or decorative arrows. */
.hero-phrase{margin-top:28px;padding:20px 22px 17px;max-width:580px;position:relative;overflow:hidden;border:1px solid rgba(59,246,255,.31);border-radius:19px;background:linear-gradient(110deg,rgba(59,246,255,.085),rgba(74,222,128,.038)),rgba(8,21,35,.55);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 18px 55px rgba(0,0,0,.25),inset 0 1px rgba(255,255,255,.12)}
.hero-phrase:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--cyan),var(--green))}
.hero-phrase-intro{display:block;color:#c9d8e8;font-size:14px;font-weight:600;letter-spacing:.015em}
.hero-phrase-main{display:block;margin:3px 0 15px;min-height:1.3em;font-size:clamp(24px,3vw,36px);font-weight:800;line-height:1.25;letter-spacing:-.035em;color:#3BF6FF}
.hero-phrase-main .rotating{display:block;min-width:0;color:#3BF6FF;transition:opacity .24s ease,transform .24s ease;text-wrap:balance}
.hero-phrase-main .rotating.switching{opacity:0;transform:translateY(5px)}
.hero-phrase-bottom{display:flex;align-items:center;gap:14px;justify-content:space-between;border-top:1px solid rgba(255,255,255,.11);padding-top:13px}
.hero-phrase-bottom span{font-size:12px;color:#aebfd0}
.motion-control{border:0;border-bottom:1px solid rgba(59,246,255,.4);border-radius:0;padding:3px 0;color:#b6f6fd;background:transparent;font-size:12px;font-weight:650;white-space:nowrap;cursor:pointer}
.motion-control:hover{color:white;border-color:white}
.hero-actions{margin-top:25px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Editorial is a core area, not a buried footer link. */
.editorial-home{position:relative}.editorial-home:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,246,255,.28),transparent)}
.editorial-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.editorial-head>div{max-width:730px}.editorial-head h2{margin-bottom:15px}.editorial-head p:last-child{color:var(--muted)}.editorial-head .text-link{flex-shrink:0}
.editorial-link{display:flex;flex-direction:column;min-height:260px}.editorial-link h3{font-size:24px;margin:24px 0 13px;color:#f7fbff}.editorial-read{margin-top:auto;padding-top:18px;color:var(--cyan);font-size:14px}
/* Improve form readability across both diagnostics and contact; retain original no-email workflow. */
.diagnostic,.lead-form{background:linear-gradient(145deg,rgba(11,26,43,.92),rgba(5,14,30,.88));box-shadow:var(--shadow-depth),inset 0 1px rgba(255,255,255,.08)}
.diagnostic legend,.diagnostic label,.lead-form label{color:#f6fcff}.choice{background:rgba(14,32,48,.92);border:1px solid rgba(184,215,231,.26);border-radius:14px;color:#eff8fc}
.choice:has(input:checked){background:rgba(59,246,255,.11);border-color:var(--cyan)}
.diagnostic-result,.privacy-brief,.branch-context{border-radius:15px}
/* Responsive glass: solid enough for contrast on small devices. */
@media(max-width:1130px){.links{gap:9px;font-size:12px}.links>a:not(.nav-contact){padding-inline:5px}}
@media(max-width:1010px){.menu{display:block}.links{display:none;position:absolute;top:84px;left:0;right:0;padding:18px max(18px,calc((100vw - var(--max))/2));background:rgba(3,7,18,.965);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);border-bottom:1px solid var(--glass-line);box-shadow:0 18px 40px rgba(0,0,0,.32)}.links.open{display:flex;flex-direction:column;align-items:stretch;gap:7px}.links>a{padding:12px!important}.links .nav-contact{margin-top:5px}}
@media(max-width:860px){.editorial-head{align-items:start;flex-direction:column}.editorial-link{min-height:220px}.hero-grid{gap:34px}}
@media(max-width:600px){.hero{padding:50px 0 60px}.hero-phrase{padding:17px}.hero-phrase-main{font-size:28px}.hero-phrase-bottom{align-items:start;flex-direction:column;gap:5px}.area-card,.service-card,.platform-card,.article-card{border-radius:20px}.topbar{background:rgba(3,7,18,.94)}.nav{min-height:78px}.links{top:78px}}
@media(prefers-reduced-motion:reduce){.hero-phrase-main .rotating{transition:none}.area-card,.editorial-link{transition:none}}

/* Avoid unbroken labels overflowing small grids; conserve readable typography. */
.split>*{min-width:0}.bridge-note{min-width:0;overflow-wrap:anywhere}.subhero h1,.split h2,.prose h2{overflow-wrap:break-word}.links>a[aria-current="location"]{color:var(--cyan);background:rgba(59,246,255,.055)}


/* Visual refinement of the existing chIspA site. Keep brand contrast and soft glass.
   A dedicated layer avoids further mixing premium styles into the base build. */
:root{--bg:#030712;--cyan:#3BF6FF;--green:#4ADE80;--brand-emerald:#22C55E;--card-border:rgba(129,195,216,.22);--card-fill:rgba(12,27,46,.76);--card-radius:22px}
html{background:#030712}
body{background:radial-gradient(ellipse 58vw 46vw at 92% 4%,rgba(15,84,120,.18),transparent 74%),radial-gradient(ellipse 55vw 45vw at -16% 48%,rgba(8,79,102,.11),transparent 76%),#030712;background-attachment:fixed;color:#f5f9ff}
/* restrained ambiance creates real transparent layers; no mint paper or washed gradients */
body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 750px 500px at 85% -14%,rgba(59,246,255,.10),transparent 74%),radial-gradient(ellipse 670px 540px at -20% 50%,rgba(12,145,103,.075),transparent 80%)}
.topbar{background:rgba(3,7,18,.91);border-bottom-color:rgba(147,199,220,.13);box-shadow:0 12px 30px rgba(0,0,0,.19)}
.links{gap:clamp(7px,.78vw,18px)}
.links>a:not(.nav-contact){font-weight:650;font-size:12.5px;padding:10px 7px}
.links>a:not(.nav-contact):hover,.links>a[aria-current=page]{background:rgba(59,246,255,.08);color:var(--cyan)}
.links .nav-contact{border:1px solid rgba(59,246,255,.4);color:var(--cyan);background:rgba(59,246,255,.045);border-radius:12px;padding:9px 15px}
.kicker,.area-label,.product-name,.article-card>span,.event-meta{color:var(--cyan)}
.gradient-text{background:none;color:var(--cyan)}
.hero{padding:82px 0 66px}
.hero-grid{grid-template-columns:minmax(0,1.4fr) minmax(280px,.66fr);align-items:center;gap:clamp(32px,5vw,86px)}
.hero-copy{max-width:780px}
.hero h1{font-size:clamp(45px,4.9vw,73px);line-height:1.12;font-weight:770;max-width:760px;letter-spacing:-.052em;min-height:2.5em}
.hero-lead{max-width:665px;color:#cbd9e8;font-size:19px;line-height:1.67}
.headline-cycle{display:block;color:#3BF6FF;min-height:2.34em;max-width:750px;letter-spacing:-.05em}
.headline-rotating{display:inline-block;max-width:100%;color:#3BF6FF;opacity:1;transform:translateY(0);transition:opacity .22s ease,transform .22s ease;will-change:opacity,transform;text-wrap:balance}
.headline-rotating.switching{opacity:0;transform:translateY(8px)}
.hero-actions{margin-top:32px}
.btn,.btn.primary,.btn.secondary{border-radius:13px;box-shadow:none}
.btn.primary{background:#3BF6FF;border-color:#3BF6FF;color:#00141c;box-shadow:0 7px 26px rgba(59,246,255,.16)}
.btn.primary:hover{background:#72fbff;border-color:#72fbff;box-shadow:0 8px 28px rgba(59,246,255,.23)}
.btn.secondary{border-color:rgba(59,246,255,.43);color:#bdf8ff;background:rgba(59,246,255,.045)}
.btn.secondary:hover{background:rgba(59,246,255,.095)}
/* No stretched photo. Crop from the bottom edge to remove the generator's corner mark.
   Natural proportions are preserved by object-fit rather than changing height to 126%. */
.portrait-frame{width:min(100%,355px);max-height:none;aspect-ratio:0.80;border-radius:25px;border:1px solid rgba(59,246,255,.27);background:rgba(13,26,44,.65);padding:6px;margin-left:auto;box-shadow:0 26px 68px rgba(0,0,0,.42),0 0 52px rgba(59,246,255,.07)}
.portrait-frame:before{border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.075)}
.portrait-frame img{display:block;width:100%;height:100%;aspect-ratio:auto;object-fit:cover;object-position:center 0%;transform:none;border-radius:19px}
.about-photo-frame{width:min(100%,370px);aspect-ratio:.8;max-width:370px;padding:6px;box-shadow:0 26px 68px rgba(0,0,0,.4)}
.about-photo-frame img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 0%;transform:none;border-radius:19px}
/* Consistent premium cards: rich depth without large pastel or opaque paper surfaces. */
.area-card,.service-card,.platform-card,.flow-grid>div,.chispa-grid>div,.feature-case>div:first-child,.case-note,.credentials-grid>div,.article-card,.event-card,.notice,.contact-alt,.diagnostic,.lead-form{
 border-radius:var(--card-radius);border:1px solid var(--card-border);
 background:linear-gradient(150deg,rgba(19,43,66,.73),rgba(5,14,29,.86) 76%);
 -webkit-backdrop-filter:blur(20px) saturate(115%);backdrop-filter:blur(20px) saturate(115%);
 box-shadow:0 15px 52px rgba(0,0,0,.29),inset 0 1px rgba(221,244,255,.06);
}
.area-card,.service-card,.platform-card,.article-card{overflow:hidden}
.area-card:before,.article-card:before,.service-card:before,.platform-card:after{background:linear-gradient(90deg,transparent,rgba(59,246,255,.28),transparent)}
.area-card:hover,.editorial-link:hover{transform:translateY(-3px);border-color:rgba(59,246,255,.43);box-shadow:0 28px 64px rgba(0,0,0,.32),0 0 21px rgba(59,246,255,.055)}
.area-label{letter-spacing:.135em;font-weight:830}
.area-card{padding:32px;min-height:272px}
.area-card h3{max-width:400px;font-weight:710;line-height:1.25;margin-top:22px}
.area-card p{color:#bbcede}
.area-link,.text-link,.editorial-read{color:#3BF6FF;text-decoration:none}
.area-link{margin-top:auto}
/* Emerald is an accent, not a pale-green text or fill theme. */
.proof-grid strong,.case-note strong,.timeline-date{color:#3BF6FF}
.timeline article:before{background:var(--cyan)}
.platform-card.accent-green:before,.platform-card.accent-cyan:before{background:var(--cyan)}
.case-note{border-color:rgba(59,246,255,.3)}
.prose blockquote{border-left-color:var(--cyan)}
/* Better spatial rhythm and reading in the footer */
.footer{position:relative;background:rgba(1,5,14,.91);border-top:1px solid rgba(59,246,255,.19);padding:0;box-shadow:0 -28px 66px rgba(0,0,0,.15)}
.footer:before{content:"";display:block;height:1px;background:linear-gradient(90deg,transparent,rgba(59,246,255,.50) 50%,transparent)}
.footer-main{display:grid;grid-template-columns:minmax(250px,1.06fr) minmax(0,1.75fr);gap:clamp(45px,9vw,160px);padding-top:65px;padding-bottom:56px;align-items:start}
.footer-identity{max-width:345px}
.footer-logo{width:188px;height:auto}
.footer-identity p{font-size:15px;line-height:1.6;color:#c2d1df;margin:24px 0 19px}
.footer-identity p strong{font-size:18px;color:#f8fcff;font-weight:710}
.footer-place{display:block;color:#91a6bb;font-size:12px;letter-spacing:.025em}
.footer-map{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(22px,2.8vw,48px)}
.footer-col{display:flex;flex-direction:column;gap:9px}
.footer-col strong{font-size:12px;color:#f4f9ff;font-weight:790;letter-spacing:.07em;margin-bottom:15px}
.footer-col a{font-size:13px;line-height:1.65;color:#b6c9d8;padding-block:1px;transition:color .18s ease}
.footer-col a:hover,.footer-col a:focus-visible{color:var(--cyan)}
.footer-bottom{margin-top:0;padding:21px 0 27px;border-top:1px solid rgba(169,205,220,.13);display:flex;align-items:center;justify-content:space-between;gap:18px;color:#8aa0b3;font-size:12px}
/* Keep the educational branch clear; IA is a nested specialization, not a new homepage tab. */
.bridge-note{border:1px solid rgba(59,246,255,.25);border-radius:16px;padding:20px;background:rgba(59,246,255,.055)}
.bridge-note strong{color:#f6feff}
.bridge-note a{color:var(--cyan)}
@media(max-width:1100px){.hero-grid{grid-template-columns:minmax(0,1.3fr) minmax(230px,.64fr);gap:35px}.hero h1{font-size:clamp(40px,5vw,65px)}}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero h1{font-size:clamp(43px,7.5vw,70px);min-height:0}.portrait-frame{margin-inline:auto}.footer-main{grid-template-columns:1fr;gap:40px;padding-top:49px}.footer-map{gap:25px}}
@media(max-width:600px){.hero{padding-top:52px}.hero h1{font-size:clamp(39px,10.5vw,51px);line-height:1.11;min-height:0}.headline-cycle{min-height:3.36em}.portrait-frame{width:min(100%,320px)}.footer-main{padding-top:42px;padding-bottom:35px}.footer-map{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 18px}.footer-col strong{margin-bottom:7px}.footer-bottom{align-items:flex-start;flex-direction:column;gap:6px}.area-card{min-height:238px;padding:25px}.article-card{padding:25px}}
@media(max-width:390px){.hero h1{font-size:39px}.footer-map{column-gap:12px}}
@media(prefers-reduced-motion:reduce){.headline-rotating{transition:none!important;will-change:auto}.area-card,.article-card{transition:none}}



/* EDICIÓN FINAL · revisión visual y accesible de Educando con chIspA.
   Marca conservada: #030712, #3BF6FF, #4ADE80.
   Todas las tarjetas siguen un espaciado, una jerarquía y un sistema de borde único. */
:root{--bg:#030712;--cyan:#3BF6FF;--green:#4ADE80;--ink:#F3F8FF;--muted:#C7D7E6;--card-radius:26px;--card-border:rgba(123,194,221,.25);--glass-strong:linear-gradient(150deg,rgba(22,45,69,.73),rgba(8,19,36,.82) 70%);--card-shadow:0 14px 42px rgba(0,0,0,.27),inset 0 1px 0 rgba(222,249,255,.07)}
html{scroll-padding-top:110px}html,body{max-width:100%}main{overflow:clip}
body{background:#030712;color:var(--ink);font-size:17px;line-height:1.68}
.wrap{max-width:1200px}
/* Secciones: separación vertical sin bloques pasteles ni líneas agresivas. */
main>.section{padding-block:clamp(100px,8.5vw,126px)}
main>.section.soft{background:linear-gradient(155deg,rgba(9,24,43,.68),rgba(3,7,18,.92));border-block:1px solid rgba(148,197,216,.15)}
main>.section + .section:not(.soft){border-top:1px solid rgba(135,186,210,.14)}
main>.section.editorial-home{padding-block:clamp(108px,8vw,126px)}
.section-head{max-width:840px;margin-bottom:50px}
.section-head>p:last-child{font-size:17px;max-width:700px;line-height:1.7;margin-top:22px}
.section-head h2,.editorial-head h2{letter-spacing:-.038em;line-height:1.16}
.editorial-head{margin-bottom:46px;gap:30px;align-items:end}
.editorial-head p{line-height:1.7}
.subhero{padding-block:clamp(84px,7vw,112px)}
.subhero .wrap{max-width:1200px}
.subhero p{line-height:1.74}
/* Tarjetas: disposición interna uniforme, bordes limpios, radios amplios y contraste. */
.area-grid,.service-grid,.platform-grid,.article-grid,.chispa-grid,.flow-grid,.credentials-grid{gap:26px;align-items:stretch}
.area-grid,.service-grid,.platform-grid,.article-grid,.chispa-grid,.flow-grid,.credentials-grid{grid-auto-rows:1fr}
.area-card,.service-card,.platform-card,.article-card,.chispa-grid>div,.flow-grid>div,.credentials-grid>div,.case-note,.feature-case>div:first-child,.event-card,.contact-alt,.diagnostic,.lead-form,.notice{
 background:var(--glass-strong);
 border:1px solid var(--card-border);
 border-radius:var(--card-radius);
 box-shadow:var(--card-shadow);
 backdrop-filter:blur(20px) saturate(120%);
 -webkit-backdrop-filter:blur(20px) saturate(120%);
 min-width:0;
}
.area-card,.service-card,.platform-card,.article-card,.chispa-grid>div,.flow-grid>div,.credentials-grid>div{padding:clamp(28px,3vw,40px)}
.area-card,.service-card,.platform-card,.article-card{display:flex;flex-direction:column;height:100%;align-items:stretch}
.area-card{min-height:300px}
.service-card{min-height:230px}
.platform-card{min-height:495px}
.article-card{min-height:330px}
.chispa-grid>div{min-height:180px}
.flow-grid>div{min-height:190px}
.credentials-grid>div{min-height:215px}
.area-card h3,.service-card h3,.platform-card h2,.article-card h2,.article-card h3{margin:25px 0 12px;line-height:1.21;letter-spacing:-.028em;font-weight:720;overflow-wrap:break-word}
.area-card h3{font-size:clamp(25px,2.25vw,31px)}
.service-card h3{font-size:clamp(23px,2vw,27px);margin-top:4px}
.platform-card h2{font-size:clamp(28px,2.8vw,35px);margin-top:17px}
.article-card h2,.article-card h3{font-size:clamp(24px,2.15vw,29px)}
.area-card p,.service-card p,.platform-card p,.article-card p{color:#c2d5e4;font-size:16px;line-height:1.7;max-width:100%;margin-bottom:22px}
.area-card .area-link,.article-card .editorial-read,.article-card .text-link,.platform-card>.btn{margin-top:auto;align-self:flex-start}
.area-card .area-link,.article-card .editorial-read{display:inline-flex;min-height:43px;align-items:center;border-bottom:1px solid rgba(59,246,255,.38);padding-block:8px;font-weight:750;font-size:14px}
.area-card .area-label,.product-name,.article-card>span{font-size:12px;color:var(--cyan);letter-spacing:.115em}
.platform-card ul{padding-left:20px;color:#c5d7e5;line-height:1.8;margin:18px 0 28px}
.platform-card ul li+li{margin-top:9px}
.platform-card>.btn{width:auto}
.platform-card .form-note{color:#bdd0e1;max-width:320px;font-size:13px;margin:14px 0 0}
.chispa-grid>div strong{font-size:27px;color:var(--cyan)}
.chispa-grid>div h3{font-size:21px;line-height:1.3;margin:16px 0 10px}
.chispa-grid>div p,.flow-grid>div p,.credentials-grid>div p{font-size:15px;line-height:1.64;color:#c3d5e3}
.flow-grid>div strong{color:var(--cyan);font-size:17px}
/* No introducir flechas, emojis ni iconos genéricos. */
.btn,.nav-contact{border-radius:14px}
.btn{min-height:48px;max-width:100%;white-space:normal;text-align:center}
.btn.primary{color:#00141b;background:#3BF6FF;border-color:#3BF6FF}
.btn.secondary{color:#c8faff;background:rgba(59,246,255,.04)}
.text-link{padding-block:10px;min-height:40px;display:inline-flex;align-items:center}
.footer-col a{font-size:14px;color:#bfd2e2;min-height:35px;display:flex;align-items:center}
.footer-main{gap:clamp(46px,7vw,106px);padding-block:77px 67px}
.footer-identity{max-width:360px}
.footer-identity p{font-size:16px}
.footer-map{gap:clamp(23px,3vw,48px)}
.footer-col{gap:5px}
.footer-col strong{font-size:13px;margin-bottom:15px;color:#d9faff}
.footer-bottom{padding-block:24px 29px}
/* Formulario y diagnóstico: legibilidad, hit targets, estados y foco. */
.diagnostic,.lead-form{padding:clamp(26px,4vw,44px)}
.diagnostic legend{font-size:19px;font-weight:690;line-height:1.45;margin-bottom:18px}
.diagnostic fieldset+fieldset{margin-top:30px;padding-top:30px;border-top:1px solid rgba(138,189,207,.18)}
.choice-grid{gap:14px}
.choice{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;line-height:1.5;min-height:66px;color:#f1f9ff}
.choice input{margin-top:4px;flex:0 0 18px;width:18px;height:18px}
.diagnostic-result{margin-top:30px;padding:28px;border:1px solid rgba(59,246,255,.34);border-radius:20px}
.diagnostic-result:focus{outline:2px solid var(--cyan);outline-offset:4px}
#diagnostico-proceso,#brief,#process-result,#brief-result{scroll-margin-top:115px}
.form-row,.field-row{gap:20px}
.lead-form input:not([type=checkbox]),.lead-form textarea,.lead-form select,.diagnostic input:not([type=radio]):not([type=checkbox]),.diagnostic textarea,.diagnostic select{min-height:48px;border-radius:12px}
.privacy-brief{font-size:14px;line-height:1.66}
/* Últimos ajustes responsivos para 320px, tablets y 1024px. */
@media(max-width:1100px){.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.area-grid,.platform-grid,.article-grid{gap:20px}.platform-card{min-height:460px}}
@media(max-width:860px){main>.section{padding-block:88px}.subhero{padding-block:70px}.section-head{margin-bottom:38px}.article-grid,.area-grid,.platform-grid,.credentials-grid{grid-template-columns:1fr}.platform-card,.article-card{min-height:0}.footer-main{padding-block:58px 45px}}
@media(max-width:600px){body{font-size:16px}main>.section,main>.section.editorial-home{padding-block:76px}.subhero{padding-block:59px}.section-head{margin-bottom:30px}.area-grid,.service-grid,.platform-grid,.article-grid,.chispa-grid,.flow-grid,.credentials-grid{grid-template-columns:1fr;gap:19px;grid-auto-rows:auto}.area-card,.service-card,.platform-card,.article-card,.chispa-grid>div,.flow-grid>div,.credentials-grid>div{padding:27px;min-height:0}.area-card h3,.service-card h3,.platform-card h2,.article-card h2,.article-card h3{font-size:clamp(24px,7vw,29px)}.area-card p,.service-card p,.platform-card p,.article-card p{font-size:16px}.area-card .area-link,.article-card .editorial-read{min-height:46px}.editorial-head{margin-bottom:28px}.footer-main{gap:33px}.footer-map{gap:18px}.footer-col a{min-height:39px}.footer-bottom{font-size:12px}.choice-grid{grid-template-columns:1fr}.choice{min-height:62px}.diagnostic fieldset+fieldset{margin-top:22px;padding-top:24px}}
@media(max-width:370px){.area-card,.service-card,.platform-card,.article-card{padding:23px}.footer-map{grid-template-columns:1fr 1fr}.footer-col a{font-size:13px}}
@media(prefers-reduced-motion:reduce){.area-card,.article-card,.btn{transition:none!important}}

/* UI v6 — refinamiento visual: identidad cyan, vidrio contenido, accesibilidad */
:root{--chispa-cyan:#3BF6FF;--chispa-green:#4ADE80}
.chispa-grid{gap:clamp(12px,2vw,19px);align-items:stretch}
.chispa-grid>.chispa-card{position:relative;min-width:0;min-height:188px;overflow:hidden;isolation:isolate;padding:clamp(20px,2.9vw,30px);border:1px solid rgba(59,246,255,.19);border-radius:21px;background:linear-gradient(137deg,rgba(30,55,72,.48),rgba(7,16,33,.75) 62%,rgba(8,29,42,.54));box-shadow:inset 0 1px 0 rgba(255,255,255,.065),0 18px 40px rgba(0,0,0,.13);backdrop-filter:blur(13px);-webkit-backdrop-filter:blur(13px);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.chispa-grid>.chispa-card:before{content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(circle at 8% 5%,rgba(59,246,255,.1),transparent 59%);pointer-events:none}
.chispa-grid>.chispa-card:hover{border-color:rgba(59,246,255,.48);transform:translateY(-3px);box-shadow:0 15px 35px rgba(0,0,0,.23),inset 0 1px 0 rgba(255,255,255,.07)}
.chispa-grid .chispa-letter{display:grid;place-items:center;width:49px;height:49px;border-radius:15px;border:1px solid rgba(59,246,255,.28);background:rgba(59,246,255,.085);color:var(--chispa-cyan);font-size:26px;font-weight:800;line-height:1;box-shadow:0 0 24px rgba(59,246,255,.075)}
.chispa-grid h3{margin:19px 0 9px;font-size:clamp(19px,2vw,22px);line-height:1.2;color:#f5fbff;letter-spacing:-.025em}
.chispa-grid p{font-size:clamp(14px,1.7vw,15px);line-height:1.65;color:#bdcad8;max-width:35ch}
.area-card,.service-card,.platform-card,.article-card,.credential-card{min-width:0;border-radius:19px;overflow-wrap:break-word}
.area-card,.service-card,.platform-card{background:linear-gradient(148deg,rgba(24,43,59,.67),rgba(5,12,27,.83));border-color:rgba(100,184,204,.21);box-shadow:inset 0 1px 0 rgba(255,255,255,.055),0 14px 36px rgba(0,0,0,.1)}
.area-card:hover,.service-card:hover,.platform-card:hover{border-color:rgba(59,246,255,.43)}
.platform-card{display:flex;flex-direction:column;align-items:flex-start}.platform-card ul{flex:1}.platform-card .btn{margin-top:auto}
.headline-cycle{min-height:2.34em}
@media(max-width:860px){
 body.chispa-menu-open{overflow:hidden}
 .topbar{position:relative;z-index:1001}
 .links{position:fixed;inset:78px 0 0;z-index:1000;box-sizing:border-box;overflow-y:auto;overscroll-behavior:contain;max-height:calc(100dvh - 78px);padding:clamp(20px,5vw,36px);background:linear-gradient(155deg,rgba(3,7,18,.99),rgba(5,16,30,.985));border-top:1px solid rgba(59,246,255,.14);border-bottom:0;box-shadow:0 20px 45px rgba(0,0,0,.55);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
 .links.open{gap:6px}
 .links>a{padding:15px 18px;border:1px solid transparent;border-radius:12px;font-size:clamp(16px,4vw,19px);min-height:49px;white-space:normal}
 .links>a:hover,.links>a:focus-visible,.links>a[aria-current=page]{border-color:rgba(59,246,255,.3);background:rgba(59,246,255,.08)}
 .menu{min-height:44px;min-width:75px;border-radius:13px}
 .method-layout{gap:28px}
}
@media(max-width:600px){.chispa-grid{grid-template-columns:1fr;gap:13px}.chispa-grid>.chispa-card{min-height:0;padding:22px}.chispa-grid h3{margin-top:13px}.footer-grid{gap:26px}.footer-grid a{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){.chispa-grid>.chispa-card{transition:none}.chispa-grid>.chispa-card:hover{transform:none}}

/* Consolidación web v7: identidad CHISPA original, navegación sencilla */
.chispa-grid>.chispa-original{min-height:246px;border-radius:24px;padding:clamp(24px,3vw,32px);background:linear-gradient(160deg,rgba(11,18,33,.90),rgba(5,11,20,.77)),linear-gradient(135deg,rgba(59,246,255,.06),rgba(74,222,128,.04));border:1px solid rgba(255,255,255,.09);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 16px 46px rgba(0,0,0,.34),0 0 30px rgba(59,246,255,.055);backdrop-filter:blur(18px)}
.chispa-grid>.chispa-original::before{background:radial-gradient(circle at 15% 10%,rgba(59,246,255,.09),transparent 62%)}
.chispa-original .chispa-watermark{position:absolute;right:14px;top:-12px;font-size:116px;font-weight:900;line-height:1;color:#fff;opacity:.035;pointer-events:none}
.chispa-original .chispa-icon{width:51px;height:51px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:rgba(59,246,255,.10);margin-bottom:24px;color:#3bf6ff}
.chispa-original .material-symbols-outlined{font-family:'Material Symbols Outlined';font-size:29px;font-weight:400;font-style:normal;line-height:1;letter-spacing:normal;white-space:nowrap;font-feature-settings:'liga';-webkit-font-feature-settings:'liga'}
.chispa-grid>.chispa-original h3{margin:0 0 11px;font-size:clamp(20px,2vw,23px);line-height:1.22;color:#fff;text-shadow:0 0 18px rgba(59,246,255,.16)}
.chispa-original .chispa-initial{color:#3bf6ff}
.chispa-grid>.chispa-original p{margin:0;line-height:1.6;color:#b9c5d5;font-size:15px;max-width:34ch}
.chispa-grid>.chispa-original:hover{transform:translateY(-2px);border-color:rgba(59,246,255,.30);box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 20px 56px rgba(0,0,0,.38),0 0 38px rgba(59,246,255,.09)}
.footer-clean{background:#030712;border-top:1px solid rgba(148,163,184,.14)}
.footer-clean .footer-simple{padding-block:37px 25px;display:grid;gap:22px;align-items:center}
.footer-clean .footer-signature strong{font-weight:750;font-size:19px;color:#f3f7ff}
.footer-clean .footer-signature p{margin:6px 0 0;color:#a5b5c8;font-size:15px}
.footer-clean nav{display:flex;flex-wrap:wrap;gap:7px 24px}
.footer-clean nav a{font-size:14px;min-height:34px;display:inline-flex;align-items:center;color:#b8c6d7;text-decoration:none}
.footer-clean nav a:hover,.footer-clean nav a:focus-visible{color:#3bf6ff}
.footer-clean small{border-top:1px solid rgba(148,163,184,.12);padding-top:16px;color:#90a2b7;font-size:12px}
@media(max-width:600px){.chispa-grid>.chispa-original{padding:23px;min-height:0}.footer-clean .footer-simple{padding-block:31px 23px;gap:17px}.footer-clean nav{gap:3px 18px}.footer-clean nav a{font-size:14px;min-height:40px}}
@media(prefers-reduced-motion:reduce){.chispa-original{transition:none!important}.chispa-grid>.chispa-original:hover{transform:none}}

/* v10: restauración comercial de v9 sin alterar tokens ni estética. */
.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:30px}
.module-card{position:relative;min-width:0;padding:clamp(22px,3vw,34px);border:1px solid var(--line);border-radius:18px;background:var(--panel);display:flex;flex-direction:column;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.module-number{display:block;color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.11em;margin-bottom:19px}
.module-card h3{font-size:clamp(21px,2.3vw,29px);line-height:1.2;margin:0 0 12px}
.module-card p{color:var(--muted);margin:0 0 13px}
.module-card ul{margin:7px 0 0;padding-left:20px;color:var(--muted);font-size:14px}
.module-card li+li{margin-top:7px}
.module-close{display:flex;justify-content:space-between;gap:28px;align-items:center;padding:30px 0 0}
.module-close strong{font-size:20px}.module-close p{color:var(--muted);margin:8px 0 0}
/* Definir una única caja para botones; evita recorte/desalineación. */
a.btn,button.btn{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;text-align:center;vertical-align:middle;max-width:100%;min-height:48px;line-height:1.35;white-space:normal;overflow-wrap:anywhere;text-decoration:none!important}
.hero-actions,.subhero-actions,.page-actions,.platform-actions{align-items:stretch}
.hero-actions>.btn,.subhero-actions>.btn,.page-actions>.btn,.platform-actions>.btn{flex:0 1 auto}
@media(hover:hover) and (pointer:fine){.module-card:hover{transform:translateY(-3px);border-color:rgba(59,246,255,.4);box-shadow:0 18px 36px rgba(0,0,0,.12)}}
@media(max-width:780px){.module-grid{grid-template-columns:1fr}.module-close{align-items:flex-start;flex-direction:column}.module-close .btn{width:100%}}
@media(max-width:420px){.hero-actions>.btn,.subhero-actions>.btn,.page-actions>.btn{width:100%;flex-basis:100%}}
@media(prefers-reduced-motion:reduce){.module-card{transition:none!important}.module-card:hover{transform:none!important}}
.motion-off .module-card{transition:none!important}.motion-off .module-card:hover{transform:none!important}

/* v10.1: consolidated end-of-file overrides; resilient navigation and editorial layouts */
.headline-cycle{min-height:0!important}
.portrait-frame img,.about-photo-frame img{position:absolute;inset:0;width:100%!important;height:100%!important;object-fit:cover;object-position:center 20%;transform:none!important}
.topbar{isolation:isolate}
@media(max-width:1010px){
 .menu{display:inline-flex;align-items:center;justify-content:center;position:relative;z-index:1202;min-height:44px}
 .links{display:none;position:fixed;inset:78px 0 0;top:78px;left:0;right:0;bottom:0;width:100%;height:calc(100vh - 78px);height:calc(100dvh - 78px);max-height:none;overflow-y:auto;z-index:1201;background:#030712!important;padding:20px max(16px,4vw) 36px!important;box-shadow:0 25px 55px rgba(0,0,0,.65)}
 .links.open{display:flex;flex-direction:column;gap:8px;align-items:stretch}
 .links>a{display:flex;align-items:center;min-height:48px!important;padding:12px 16px!important;font-size:17px!important;white-space:normal}
 body.chispa-menu-open{overflow:hidden}
 body.chispa-menu-open .topbar{position:sticky;top:0;z-index:1200}
}
.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:12px}
.eyebrow{font-size:13px;color:var(--cyan);text-transform:uppercase;letter-spacing:.13em;font-weight:750}
.inline-links{display:flex;align-items:center;flex-wrap:wrap;gap:14px 22px;margin-top:26px}
.inline-links a{display:inline-flex;align-items:center;min-height:44px;color:var(--cyan);font-weight:700}
.contact-strip{border-top:1px solid var(--line);padding:46px 0;background:linear-gradient(110deg,#07111f,#0b1925)}
.contact-strip .btn{min-height:48px}
.block{padding:48px 0 76px}
.italic{font-style:italic}
.article-expanded{max-width:790px;margin-inline:auto;font-size:17px;line-height:1.8}
.article-expanded h2{font-size:clamp(25px,4vw,32px);line-height:1.25;margin:38px 0 14px}
.article-expanded h3{font-size:21px;margin-top:25px}
.article-expanded p{margin:0 0 19px}
.article-expanded ul,.article-expanded ol{padding-left:24px;margin-bottom:23px}
.article-expanded li{margin-bottom:9px}
.article-expanded .article-summary{border-left:3px solid var(--cyan);padding:17px 20px;margin-bottom:32px;background:rgba(59,246,255,.045)}
.article-expanded .author-note{border-top:1px solid var(--line);padding-top:22px;margin-top:40px;color:var(--muted);font-size:14px}
.article-expanded a:not(.btn){color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
@media(max-width:600px){.article-expanded{font-size:16px}.article-expanded h2{font-size:26px}}
.chispa-icon{overflow:hidden}

/* Navigation inside the sticky bar uses absolute positioning to avoid fixed descendants of backdrop-filter. */
@media(max-width:1010px){.topbar{overflow:visible}.links{position:absolute;inset:auto 0 auto 0;top:100%;height:calc(100dvh - 78px);max-height:calc(100dvh - 78px)}.links.open{display:flex}}

/* v10.2: editorial reading width and related resources */
.chispa-longread{max-width:800px;margin-inline:auto}.chispa-longread h1{font-size:clamp(2rem,4vw,3.1rem);line-height:1.16}.chispa-longread h2{font-size:clamp(1.5rem,2.4vw,2rem);line-height:1.25;margin:2.3rem 0 1rem}.chispa-longread h3{font-size:1.2rem;margin:1.7rem 0 .6rem}.chispa-longread p,.chispa-longread li{line-height:1.75}.chispa-longread p{margin-bottom:1.1rem}.chispa-longread ul,.chispa-longread ol{padding-left:1.4rem;margin-bottom:1.4rem}.chispa-longread li{margin-bottom:.7rem}.chispa-longread a:not(.btn),.related-reading a,.article-crosslink a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}.chispa-longread .article-summary{padding:1.2rem 1.4rem;margin:1.8rem 0;border:1px solid var(--line-cyan);background:var(--panel);border-radius:var(--radius)}.chispa-longread .article-byline{color:var(--muted);font-size:.9rem}.chispa-longread .contact-strip{margin-top:2.6rem}.article-crosslink{margin-top:1rem}.related-reading{margin-top:2rem;border-top:1px solid var(--line);padding-top:1rem}@media(max-width:600px){.chispa-longread{overflow-wrap:anywhere}.chispa-longread .article-summary{padding:1rem}}

/* Redes sociales: SVG locales, sin fuentes, cookies ni scripts externos. */
.footer-clean .social-links{display:flex;align-items:center;flex-wrap:wrap;gap:11px;margin-top:13px}
.footer-clean .social-links a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid rgba(59,246,255,.25);border-radius:12px;color:#d7eef4;background:rgba(59,246,255,.035);transition:color .15s,border-color .15s,background .15s}
.footer-clean .social-links a:hover,.footer-clean .social-links a:focus-visible{color:#3bf6ff;border-color:#3bf6ff;background:rgba(59,246,255,.10)}
.footer-clean .social-links svg{width:20px;height:20px;display:block;flex:none}
@media(prefers-reduced-motion:reduce){.footer-clean .social-links a{transition:none}}

/* v10.5 — logo unclipped and contact layout containment */
.brand{min-width:0;max-width:100%}
.brand img{width:188px;max-width:100%;height:auto;object-fit:contain;object-position:left center}
@media(max-width:600px){.brand img{width:168px}}
.contact-grid{grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr)}
.contact-grid>*,.lead-form,.lead-form .field-row>*,.contact-alt{min-width:0;max-width:100%}
.lead-form{box-sizing:border-box}
.lead-form input,.lead-form textarea,.lead-form select{box-sizing:border-box;max-width:100%;min-width:0}
.contact-alt{overflow-wrap:anywhere}
@media(max-width:860px){.contact-grid{grid-template-columns:minmax(0,1fr)}}

/* v10.6: Rotación del titular con control accesible y sin saltos de altura */
.headline-cycle{display:grid!important;grid-template-columns:minmax(0,1fr);min-height:0!important;max-width:750px}
.headline-cycle::before{content:"Tecnología al servicio de las personas.";grid-area:1/1;visibility:hidden;pointer-events:none;max-width:100%;text-wrap:balance}
.headline-rotating{grid-area:1/1;align-self:start;overflow-wrap:break-word}
.headline-pause{margin-top:7px;border:1px solid rgba(59,246,255,.4);border-radius:9px;background:rgba(3,7,18,.65);color:#b8dfe7;padding:7px 12px;min-height:44px;cursor:pointer;font:inherit;font-size:13px}
.headline-pause:hover,.headline-pause:focus-visible{border-color:#3bf6ff;color:#fff}
@media(prefers-reduced-motion:reduce){.headline-rotating{transition:none!important}}