/* ============ tokens ============ */
:root{
  --navy:#0F172A; --navy-2:#1E293B; --slate:#334155;
  --cta:#0369A1; --cta-hover:#075985; --cta-soft:#E0F2FE;
  --bg:#F8FAFC; --surface:#FFFFFF; --surface-2:#F1F5F9;
  --text:#020617; --text-muted:#475569; --text-faint:#64748B;
  --border:#E2E8F0; --border-strong:#CBD5E1;
  --accent:#0EA5E9; --signal:#14B8A6; --signal-soft:#CCFBF1;
  --on-cta:#FFFFFF;
  --band-bg:#0F172A; --band-border:transparent;
  --todo-bg:#FEF3C7; --todo-fg:#78350F;
  --radius:8px; --radius-lg:8px;
  --shadow-sm:0 1px 2px rgba(2,6,23,.06),0 1px 3px rgba(2,6,23,.04);
  --shadow:0 4px 6px -1px rgba(2,6,23,.07),0 2px 4px -2px rgba(2,6,23,.05);
  --shadow-lg:0 20px 25px -5px rgba(2,6,23,.08),0 8px 10px -6px rgba(2,6,23,.04);
  --maxw:1180px;
  --font-h:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-b:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ease-out:cubic-bezier(.23,1,.32,1); --ease-in-out:cubic-bezier(.65,0,.35,1);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --navy:#E2E8F0; --navy-2:#CBD5E1; --slate:#94A3B8;
    --cta:#38BDF8; --cta-hover:#7DD3FC; --cta-soft:#0C4A6E;
    --bg:#020617; --surface:#0F172A; --surface-2:#1E293B;
    --text:#F1F5F9; --text-muted:#CBD5E1; --text-faint:#94A3B8;
    --border:#1E293B; --border-strong:#334155;
    --accent:#38BDF8; --signal:#2DD4BF; --signal-soft:#134E4A;
    --on-cta:#02121F;
    --band-bg:#0F172A; --band-border:#334155;
    --todo-bg:#78350F; --todo-fg:#FEF3C7;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow:0 4px 6px -1px rgba(0,0,0,.5);
    --shadow-lg:0 20px 25px -5px rgba(0,0,0,.55);
  }
}
:root[data-theme="dark"]{
  --navy:#E2E8F0; --navy-2:#CBD5E1; --slate:#94A3B8;
  --cta:#38BDF8; --cta-hover:#7DD3FC; --cta-soft:#0C4A6E;
  --bg:#020617; --surface:#0F172A; --surface-2:#1E293B;
  --text:#F1F5F9; --text-muted:#CBD5E1; --text-faint:#94A3B8;
  --border:#1E293B; --border-strong:#334155;
  --accent:#38BDF8; --signal:#2DD4BF; --signal-soft:#134E4A;
  --on-cta:#02121F;
  --band-bg:#0F172A; --band-border:#334155;
  --todo-bg:#78350F; --todo-fg:#FEF3C7;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow:0 4px 6px -1px rgba(0,0,0,.5);
  --shadow-lg:0 20px 25px -5px rgba(0,0,0,.55);
}

/* ============ base ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%;scrollbar-color:var(--border-strong) var(--bg)}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-b);font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-h);line-height:1.2;letter-spacing:0;margin:0;color:var(--text)}
p{margin:0}
img,svg{max-width:100%}
a{color:var(--cta);text-decoration:none}
a:hover{color:var(--cta-hover)}
::selection{background:var(--cta);color:var(--on-cta)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;background:var(--cta);color:var(--on-cta);padding:0;z-index:100;border-radius:0 0 8px 0;font-weight:600}
.skip:focus{width:auto;height:auto;clip:auto;overflow:visible;padding:12px 20px;color:var(--on-cta)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ============ nav ============ */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;min-height:44px;gap:11px;white-space:nowrap;font-family:var(--font-h);font-weight:700;font-size:19px;color:var(--text);letter-spacing:0}
.brand:hover{color:var(--text)}
.brand-logo{width:144px;height:60px;flex:none;display:block;object-fit:contain}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center}
.nav-links a:not(.btn){display:inline-flex;align-items:center;min-height:44px;color:var(--text-muted);font-size:15px;font-weight:600;transition:color .2s}
.nav-links a:hover{color:var(--cta)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-h);font-weight:600;font-size:15px;padding:12px 22px;border-radius:8px;cursor:pointer;border:1px solid transparent;transition:background-color .2s,border-color .2s,color .2s,box-shadow .2s,transform .2s var(--ease-out);min-height:44px;text-align:center}
.btn-primary{background:var(--cta);color:var(--on-cta);box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--cta-hover);color:var(--on-cta);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}
.btn-ghost:hover{background:var(--surface-2);color:var(--text);border-color:var(--cta)}
.btn:active,.theme-btn:active,.path-link:active{transform:scale(.97)}
.theme-btn{width:44px;height:44px;padding:0;border-radius:8px;background:transparent;border:1px solid var(--border-strong);color:var(--text-muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background-color .2s,color .2s,transform .2s var(--ease-out)}
.theme-btn:hover{background:var(--surface-2);color:var(--cta)}
@media (max-width:900px){.nav-links a:not(.btn){display:none}}
@media (max-width:560px){
  .nav-in{gap:10px;padding:10px 16px}
  .brand{font-size:16px}
  .brand-logo{width:112px;height:48px}
  .nav-links{gap:8px}
  .nav-links .btn{padding:11px 16px;font-size:14.5px}
  .wrap{padding:0 18px}
}

/* ============ layout ============ */
section{padding:88px 0}
@media (max-width:700px){section{padding:60px 0}}
.eyebrow{display:block;font-family:var(--font-h);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cta);margin:0 0 12px;padding-left:14px;border-left:2px solid var(--cta)}
h2{font-size:clamp(28px,4vw,40px);font-weight:700;margin-bottom:16px}
.lede{font-size:19px;color:var(--text-muted);max-width:64ch;line-height:1.65}

/* ============ hero ============ */
.hero{padding:92px 0 76px;position:relative;overflow:hidden;background:linear-gradient(180deg,color-mix(in srgb,var(--surface-2) 52%,var(--bg)),var(--bg) 68%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);align-items:center;gap:72px}
.hero h1{font-size:clamp(34px,5.4vw,57px);font-weight:700;margin-bottom:22px;max-width:17ch}
.hero h1 em{font-style:normal;color:var(--cta)}
.hero p.lede{font-size:20px;max-width:60ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-note{margin-top:22px;font-size:15px;color:var(--text-faint);display:flex;align-items:center;gap:9px}
.hero-note svg{flex:none;color:var(--cta)}

.flow-panel{border:1px solid var(--border-strong);background:var(--surface);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.flow-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,color-mix(in srgb,var(--cta) 7%,transparent),transparent 45%);pointer-events:none}
.flow-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px;position:relative}
.flow-label{font-family:var(--font-h);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}
.flow-status{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--signal);font-weight:600;white-space:nowrap}
.flow-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 4px color-mix(in srgb,var(--signal) 18%,transparent)}
.flow-title{font-family:var(--font-h);font-size:20px;font-weight:600;line-height:1.3;color:var(--text);margin-top:5px}
.flow-cols-head{display:grid;grid-template-columns:1fr 34px 1fr;gap:10px;margin-bottom:8px;position:relative}
.flow-cols-head span{font-family:var(--font-h);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}
.flow-cols-head span:nth-child(3){color:var(--signal)}
.flow-map{display:grid;grid-template-columns:1fr 34px 1fr;gap:10px;align-items:center;position:relative}
.flow-col{display:flex;flex-direction:column;gap:10px}
.flow-node{border:1px solid var(--border);background:var(--surface-2);border-radius:6px;padding:13px 14px;display:flex;align-items:center;gap:10px;font-family:var(--font-h);font-size:14px;font-weight:600;color:var(--text)}
.flow-node strong{font-size:10px;letter-spacing:.08em;color:var(--cta);font-weight:700}
.flow-node--signal{border-color:color-mix(in srgb,var(--signal) 52%,var(--border));background:color-mix(in srgb,var(--signal-soft) 45%,var(--surface));}
.flow-node--signal strong{color:var(--signal)}
.flow-arrow{height:1px;background:var(--border-strong);position:relative}
.flow-arrow::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid var(--border-strong);border-right:1px solid var(--border-strong);transform:rotate(45deg)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:56px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.stat{background:var(--surface);padding:26px 24px}
.stat dt{font-family:var(--font-h);font-size:31px;font-weight:700;color:var(--cta);letter-spacing:0;line-height:1.1}
.stat dd{margin:6px 0 0;font-size:14.5px;color:var(--text-muted);line-height:1.5}

/* ============ enlaces de camino / three-paths ============ */
.path-link{margin-top:14px;min-height:44px;font-family:var(--font-h);font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:7px;color:var(--cta);cursor:pointer;align-self:flex-start}
.path-link::after{content:"";width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);transition:transform .2s}

/* ============ clientes ============ */
.proof{padding:54px 0 58px;background:var(--surface)}
.proof-in{display:grid;grid-template-columns:minmax(220px,.72fr) minmax(0,1.28fr);gap:42px;align-items:center}
.proof-copy p{font-size:15.5px;color:var(--text-muted);line-height:1.55}
.proof-copy .eyebrow{margin-bottom:8px}
.proof-copy h2{font-size:25px;margin-bottom:10px}
.logos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.logo{background:var(--surface);min-height:104px;padding:20px 16px;display:flex;align-items:center;justify-content:center;transition:background-color .2s}
.logo:hover{background:var(--surface-2)}
.logo img{display:block;width:min(100%,150px);height:50px;object-fit:contain;filter:grayscale(1) contrast(.88);opacity:.82;transition:filter .2s,opacity .2s}
.logo:hover img{filter:grayscale(0) contrast(1);opacity:1}
.logo--wide img{width:min(100%,160px)}
.logo--square img{width:110px;height:58px}
.logo--dark{background:#0F172A}
.logo--dark:hover{background:#1E293B}
.logo--dark img{filter:none;opacity:.9}

/* ============ profesionales ============ */
.people{background:var(--surface-2);padding:0;overflow:hidden}
.people-in{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:64px;align-items:stretch}
.people-copy{padding:88px 0;align-self:center;max-width:540px}
.people-copy .lede{max-width:48ch}
.people-copy .btn{margin-top:30px}
.people-media{margin:0;min-height:480px;position:relative;overflow:hidden}
.people-media img{display:block;width:100%;height:100%;min-height:480px;object-fit:cover;object-position:58% center}
.people-media figcaption{position:absolute;left:22px;bottom:20px;padding:8px 11px;background:rgba(2,6,23,.78);color:#F8FAFC;font:600 11px var(--font-h);letter-spacing:.06em;text-transform:uppercase}

/* ============ contacto ============ */
.contact-email{margin-top:30px}
.contact-email svg{flex:none}

/* ============ video de marca reutilizable (footer + page-hero) ============ */
.bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:.16;pointer-events:none}
@media (prefers-reduced-motion:reduce){.bg-video{display:none}}

/* ============ footer ============ */
footer{border-top:1px solid var(--border);padding:44px 0;background:var(--surface);position:relative;overflow:hidden}
footer::before{content:"";position:absolute;inset:0;background:var(--surface);opacity:.88;pointer-events:none}
.foot{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;font-size:14.5px;color:var(--text-faint)}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{display:inline-flex;align-items:center;min-height:44px}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:46px}
  .hero-copy{max-width:760px}
  .flow-panel{max-width:680px}
  .proof-in{grid-template-columns:1fr;gap:24px}
  .proof-copy{max-width:620px}
  .people-in{grid-template-columns:1fr;gap:0}
  .people-copy{padding:64px 0 42px;max-width:680px}
  .people-media{min-height:360px}
  .people-media img{min-height:360px;max-height:520px}
}
@media (max-width:700px){
  .hero{padding:64px 0 58px}
  .hero-grid{gap:36px}
  .hero h1{max-width:15ch}
  .flow-panel{padding:20px}
  .flow-title{font-size:18px}
  .flow-node{font-size:13px;padding:12px 10px}
  .flow-cols-head span{font-size:10px}
  .stats{margin-top:46px;grid-template-columns:1fr}
  .stat{padding:22px 18px}
  .proof{padding:46px 0}
  .logos{grid-template-columns:repeat(2,1fr)}
  .people-copy{padding:52px 0 34px}
  .people-media{min-height:300px}
  .people-media img{min-height:300px;object-position:62% center}
}
@media (max-width:460px){
  .flow-map,.flow-cols-head{grid-template-columns:1fr 24px 1fr;gap:6px}
  .flow-node{display:block;line-height:1.35}
  .flow-node strong{display:block;margin-bottom:4px}
  .logos{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* ============ páginas internas ============ */
.page-hero{padding:96px 0 64px;background:var(--surface-2)}
.page-hero h1{font-size:clamp(38px,5vw,58px);max-width:15ch;margin-bottom:20px}
.page-hero h1 em{font-style:normal;color:var(--cta)}
.page-hero .lede{max-width:62ch}
.page-hero .hero-cta{margin-top:30px}
.page-hero--brand{position:relative;overflow:hidden}
.page-hero--brand::before{content:"";position:absolute;inset:0;background:var(--surface-2);opacity:.88;pointer-events:none}
.page-hero--brand .wrap{position:relative;z-index:1}
.page-section{padding:78px 0}
.page-section h2{max-width:20ch}
.page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.page-grid article{background:var(--surface);padding:30px 27px}
.page-grid h3{font-size:19px;margin-bottom:10px}
.page-grid p{color:var(--text-muted);font-size:15.5px}
.founders-section{padding:64px 0;background:var(--surface)}
.founder-profile{display:grid;grid-template-columns:92px minmax(0,1fr);align-items:center;gap:28px;max-width:680px}
.founder-monogram{width:92px;height:92px;display:grid;place-items:center;border-radius:8px;background:var(--navy);color:var(--accent);font-family:var(--font-h);font-size:26px;font-weight:700;letter-spacing:0;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 32%,transparent)}
.eyebrow{margin:0 0 8px;color:var(--cta);font-size:14px;font-weight:600;letter-spacing:0;text-transform:uppercase}
.founder-profile h2{font-size:30px;margin:0}
.founder-role{margin-top:3px;color:var(--text-muted);font-size:16px;font-weight:600}
.founder-copy{margin-top:14px;max-width:52ch;color:var(--text-muted)}
.statement{background:var(--band-bg);color:#F1F5F9;padding:58px 0}
.statement h2{color:#F8FAFC;max-width:18ch;margin-bottom:16px}
.statement p{color:#CBD5E1;max-width:60ch;font-size:18px;line-height:1.65}
.contact-block{max-width:720px}
.link-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.link-list a{display:inline-flex;align-items:center;min-height:44px;font-family:var(--font-h);font-weight:600}
.breadcrumb{padding:22px 0 0;font-size:14px;color:var(--text-faint)}
.breadcrumb a{color:var(--text-muted)}
@media (max-width:700px){.page-hero{padding:66px 0 50px}.page-section,.founders-section{padding:58px 0}.page-grid{grid-template-columns:1fr}.founder-profile{grid-template-columns:64px minmax(0,1fr);gap:18px}.founder-monogram{width:64px;height:64px;font-size:20px}.founder-profile h2{font-size:25px}.statement{padding:48px 0}}