:root{
  --void:#060d1a;
  --deep:#0b1930;
  --slate:#16294a;
  --steel:#37598c;
  --lumen:#7fb0e6;
  --star:#dbeaff;
  --body-fg:#9db6d6;
  --line:rgba(127,176,230,.16);
  --line-2:rgba(127,176,230,.28);
  --disp:"Sora", system-ui, sans-serif;
  --body:"Inter", system-ui, sans-serif;
  --mono:"Space Mono", ui-monospace, monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  background:var(--void);
  color:var(--star);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(58vw 46vw at 70% 16%, rgba(55,89,140,.30), transparent 62%),
    radial-gradient(40vw 40vw at 12% 82%, rgba(22,41,74,.5), transparent 70%);
}
#starfield{position:fixed;inset:0;z-index:0;pointer-events:none}
#starfield i{position:absolute;background:var(--star);border-radius:50%;opacity:.35}
@keyframes tw{0%,100%{opacity:.18}50%{opacity:.7}}

.wrap{max-width:1160px;margin:0 auto;padding:0 clamp(22px,4.5vw,56px);position:relative;z-index:2}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--lumen)}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(10px);
  background:linear-gradient(var(--void), rgba(6,13,26,.55));
  border-bottom:1px solid var(--line)}
.nav-in{max-width:1160px;margin:0 auto;padding:16px clamp(22px,4.5vw,56px);
  display:flex;align-items:center;justify-content:space-between}
.lockup{display:flex;align-items:center;gap:11px}
.lockup svg{width:24px;height:24px}
.lockup b{font-family:var(--disp);font-weight:700;font-size:17px;letter-spacing:.16em;text-transform:uppercase}
.nav-right{display:flex;align-items:center;gap:24px}
nav.links{display:flex;gap:26px}
nav.links a{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--body-fg);text-decoration:none;transition:color .2s}
nav.links a:hover{color:var(--star)}
nav.links a:focus-visible{outline:1px solid var(--lumen);outline-offset:5px;border-radius:2px}
.lang{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--star);
  background:transparent;border:1px solid var(--line-2);border-radius:2px;
  padding:7px 12px;cursor:pointer;transition:.2s;line-height:1}
.lang:hover{border-color:var(--lumen);background:rgba(127,176,230,.08)}
.lang:focus-visible{outline:2px solid var(--lumen);outline-offset:3px}

/* ---------- hero (landing) ---------- */
.hero{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(24px,4vw,48px);
  align-items:center;padding:clamp(56px,10vh,104px) 0 clamp(40px,6vh,72px)}
.hero h1{font-family:var(--disp);font-weight:800;font-size:clamp(2rem,4.5vw,3.2rem);
  line-height:1.12;letter-spacing:-.02em;margin:20px 0 22px}
.hero h1 .glow{color:var(--star);text-shadow:0 0 26px rgba(127,176,230,.45)}
.hero p.lede{font-size:clamp(15px,1.55vw,17.5px);color:var(--body-fg);max-width:48ch}
.hero p.lede+p.lede{margin-top:14px}
.hero p.lede b{color:var(--star);font-weight:500}
.hero .cta-row{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}
.btn{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;padding:13px 22px;border-radius:2px;transition:.22s;display:inline-flex;align-items:center;gap:9px;cursor:pointer;border:none}
.btn.solid{background:var(--star);color:var(--void);font-weight:400}
.btn.solid:hover{background:#fff;box-shadow:0 0 30px rgba(127,176,230,.4)}
.btn.ghost{border:1px solid var(--line-2);color:var(--star);background:transparent}
.btn.ghost:hover{border-color:var(--lumen);background:rgba(127,176,230,.08)}
.btn:focus-visible{outline:2px solid var(--lumen);outline-offset:3px}
.chart{position:relative;min-height:340px}
#constellation{width:100%;height:100%;overflow:visible}
.cl-line{stroke:var(--steel);stroke-width:1;fill:none}
.cl-star{fill:var(--star)}
.cl-star.dim{fill:var(--lumen)}
.cl-lbl{font-family:var(--mono);font-size:11px;letter-spacing:.12em;fill:var(--lumen)}
.cl-lbl.big{fill:var(--star);font-size:12px;letter-spacing:.2em}
.cl-coord{font-family:var(--mono);font-size:9.5px;fill:var(--steel);letter-spacing:.1em}

/* ---------- page hero (subpages) ---------- */
.page-hero{padding:clamp(48px,8vh,84px) 0 clamp(36px,5vh,56px)}
.page-hero h1{font-family:var(--disp);font-weight:800;font-size:clamp(1.7rem,3.6vw,2.5rem);
  line-height:1.14;letter-spacing:-.015em;margin:16px 0 18px}
.page-hero h1 .glow{color:var(--star);text-shadow:0 0 24px rgba(127,176,230,.4)}
.page-hero p.lede{font-size:clamp(14.5px,1.4vw,16.5px);color:var(--body-fg);max-width:56ch}

/* ---------- section frame ---------- */
section{padding:clamp(64px,9vh,108px) 0;border-top:1px solid var(--line);position:relative}
.head{display:flex;align-items:baseline;gap:20px;flex-wrap:wrap;margin-bottom:40px}
.head .no{font-family:var(--mono);font-size:12px;color:var(--steel);letter-spacing:.2em}
.head h2{font-family:var(--disp);font-weight:700;font-size:clamp(1.6rem,2.6vw,2.2rem);letter-spacing:-.01em;line-height:1.18}
.head .note{font-family:var(--body);font-size:14px;color:var(--body-fg);max-width:34ch;margin-left:auto}

/* ---------- portfolio ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.co{display:block;text-decoration:none;color:inherit;background:linear-gradient(180deg, var(--deep), rgba(11,25,48,.35));
  border:1px solid var(--line);border-radius:6px;padding:clamp(26px,3vw,40px);
  position:relative;overflow:hidden;transition:border-color .25s, transform .25s, box-shadow .25s}
.co::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 85% 0%, rgba(127,176,230,.10), transparent 70%);opacity:0;transition:opacity .3s}
.co:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:0 18px 50px -30px rgba(127,176,230,.5)}
.co:hover::after{opacity:1}
.co:focus-visible{outline:2px solid var(--lumen);outline-offset:3px}
.co-top{display:flex;align-items:center;gap:18px;margin-bottom:22px}
.co-top svg{width:52px;height:52px;flex:none}
.co-name{font-family:var(--disp);font-weight:700;font-size:clamp(1.1rem,1.6vw,1.4rem);letter-spacing:-.005em;line-height:1.2}
.co-tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--lumen);margin-top:6px}
.co p{font-size:14.5px;color:var(--body-fg)}
.co p+p{margin-top:12px}
.co .go{margin-top:24px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--star);display:inline-flex;align-items:center;gap:9px}
.co .go .arrow{transition:transform .25s}
.co:hover .go .arrow{transform:translateX(5px)}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,72px);align-items:start}
.about-lead{font-family:var(--disp);font-weight:600;font-size:clamp(1.1rem,1.7vw,1.35rem);line-height:1.45;letter-spacing:-.005em}
.about-lead span{color:var(--body-fg)}
.about-body{font-size:15px;color:var(--body-fg)}
.about-body p+p{margin-top:16px}
.steps{margin-top:8px;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);align-items:baseline}
.step .k{font-family:var(--mono);font-size:12px;color:var(--lumen);letter-spacing:.12em}
.step h4{font-family:var(--disp);font-weight:600;font-size:1.1rem;line-height:1.3;margin-bottom:5px}
.step p{font-size:13.5px;color:var(--body-fg)}

/* ---------- strategy ---------- */
.strategy-intro{font-size:15px;color:var(--body-fg);max-width:60ch;margin-bottom:32px}
.grid4{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.strategy-outro{font-size:15px;color:var(--body-fg);max-width:60ch;margin-top:28px}
.strategy-outro b{color:var(--star);font-weight:500}

/* ---------- alianzas ---------- */
#alianzas{overflow:hidden}
.partner-lead{font-family:var(--disp);font-weight:700;font-size:clamp(1.6rem,2.6vw,2.2rem);letter-spacing:-.01em;line-height:1.18;margin-bottom:24px}
.partner-lead .glow{text-shadow:0 0 24px rgba(127,176,230,.4)}
.partner-body{max-width:60ch;font-size:15px;color:var(--body-fg)}
.partner-body b{color:var(--star);font-weight:500}
.partner-body p+p{margin-top:14px}
.audiences{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:36px 0}
.aud{border:1px solid var(--line);border-radius:6px;padding:24px;background:rgba(11,25,48,.4)}
.aud .role{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--lumen);margin-bottom:12px}
.aud h4{font-family:var(--disp);font-weight:600;font-size:1.15rem;line-height:1.3;margin-bottom:8px}
.aud p{font-size:14px;color:var(--body-fg)}
.aud p+p{margin-top:10px}
.aud .btn{margin-top:18px}

/* ---------- contact ---------- */
.contact-box{border:1px solid var(--line-2);border-radius:8px;padding:clamp(28px,4vw,44px);
  background:radial-gradient(120% 140% at 90% 0%, rgba(55,89,140,.28), rgba(11,25,48,.5));
  display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.contact-box h3{font-family:var(--disp);font-weight:700;font-size:clamp(1.3rem,2vw,1.6rem);letter-spacing:-.005em;line-height:1.25;margin-bottom:8px}
.contact-box p{font-size:14.5px;color:var(--body-fg);max-width:42ch}

/* ---------- footer ---------- */
footer.foot{border-top:1px solid var(--line);padding:44px 0 60px}
.foot-in{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}
.foot-in .lockup b{font-size:15px}
.foot-brand-line{font-size:13px;color:var(--body-fg);max-width:34ch;margin-top:10px}
.foot-cols{display:flex;gap:44px;flex-wrap:wrap}
.foot-col h5{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--lumen);margin-bottom:12px}
.foot-col a{display:block;font-size:13.5px;color:var(--body-fg);text-decoration:none;margin-bottom:8px;transition:color .2s}
.foot-col a:hover{color:var(--star)}
.foot-meta{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--steel);text-align:right;margin-top:24px;width:100%}
.foot-meta a{color:var(--lumen);text-decoration:none}

/* ---------- reveal ---------- */
.rev{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s ease}
.rev.in{opacity:1;transform:none}

@media (max-width:840px){
  .hero{grid-template-columns:1fr}
  .chart{order:-1;max-width:440px;margin:0 auto;min-height:300px}
  nav.links{display:none}
  .head .note{margin-left:0;flex-basis:100%}
  .grid2{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .grid4{grid-template-columns:1fr}
  .audiences{grid-template-columns:1fr}
  .foot-meta{text-align:left}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rev{opacity:1;transform:none;transition:none}
  #starfield i{animation:none!important}
  *{animation:none!important}
}