:root{
  --bg:#F5F7F6;
  --show-light:block;--show-dark:none;
  --surface:#E3E8EC;
  --ink:#1F1F1F;
  --ink-soft:#4B5560;
  --line:#CBD0CA;
  --slate:#5E6C7A;
  --sage:#9FB3A2;
  --accent:#C79A3B;
  --accent-ink:#1F1F1F;
  --photo:#C9D3C8;
  --header-bg:rgba(245,247,246,.92);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#16191A;
    --surface:#1F2424;
    --ink:#ECEDE8;
    --ink-soft:#A9B1B8;
    --line:#333B3B;
    --slate:#8FA0B0;
    --sage:#9FB3A2;
    --accent:#D2A64A;
    --accent-ink:#16191A;
    --photo:#2A3330;
    --header-bg:rgba(22,25,26,.92);
    --show-light:none;--show-dark:block;
  }
}
:root[data-theme="dark"]{
  --bg:#16191A;
  --surface:#1F2424;
  --ink:#ECEDE8;
  --ink-soft:#A9B1B8;
  --line:#333B3B;
  --slate:#8FA0B0;
  --sage:#9FB3A2;
  --accent:#D2A64A;
  --accent-ink:#16191A;
  --photo:#2A3330;
  --header-bg:rgba(22,25,26,.92);
  --show-light:none;--show-dark:block;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:17px;line-height:1.65;
  padding-inline:20px;
}
.wrap{max-width:1080px;margin-inline:auto}
h1,h2,h3{font-family:'Cormorant Garamond','Cormorant','Times New Roman',serif;font-weight:500;line-height:1.05;margin:0;text-wrap:balance;letter-spacing:-.005em;font-kerning:normal}
h1{font-size:clamp(2.7rem,6.8vw,5rem)}
h2{font-size:clamp(1.9rem,4vw,2.8rem)}
h3{font-size:1.65rem}
p{margin:0 0 1em;max-width:62ch}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* header */
header{
  position:sticky;top:env(safe-area-inset-top,0px);z-index:5;
  background:var(--header-bg);backdrop-filter:blur(6px);
  margin-inline:-20px;padding-inline:20px;border-bottom:1px solid var(--line);
}
.bar{max-width:1080px;margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;padding-block:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand svg{width:34px;height:34px;flex:none}
.brand b{font-family:'Cormorant Garamond','Times New Roman',serif;font-weight:400;font-size:1.35rem;line-height:1}
.brand small{display:block;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-top:4px}
nav{display:flex;gap:4px 22px;flex-wrap:wrap;font-size:.9rem}
nav a{text-decoration:none;padding:6px 0;border-bottom:1.5px solid transparent;color:var(--ink-soft)}
nav a:hover{color:var(--ink)}
nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}

/* sections */
main{padding-block:56px 40px}
.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:22px;display:block}
.btn{
  display:inline-block;background:var(--accent);color:var(--accent-ink);
  text-decoration:none;font-weight:600;font-size:.95rem;
  padding:14px 26px;border-radius:2px;border:0;cursor:pointer;font-family:inherit;
  transition:transform .15s ease,box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px -8px var(--ink)}
.btn.quiet{background:transparent;color:var(--ink);border:1px solid var(--ink-soft)}
.sub{font-size:1.15rem;color:var(--ink-soft);max-width:48ch;margin-top:26px}
.sep{display:block;width:100%;height:14px;margin-block:64px}

/* brand assets */
.brand img{height:46px;width:auto;display:block}
.brand .l-light{display:var(--show-light)}
.brand .l-dark{display:var(--show-dark)}
.brand small{display:block;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-top:6px}
.ico{display:block;width:52px;height:52px;flex:none;background-color:var(--ink-soft);
  -webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
.i-ai{--m:url(images/icon-ai.png)}.i-burbujas{--m:url(images/icon-burbujas.png)}.i-checklist{--m:url(images/icon-checklist.png)}
.i-bombilla{--m:url(images/icon-bombilla.png)}.i-lupa{--m:url(images/icon-lupa.png)}.i-diana{--m:url(images/icon-diana.png)}
.i-organigrama{--m:url(images/icon-organigrama.png)}.i-portatil{--m:url(images/icon-portatil.png)}.i-carpetas{--m:url(images/icon-carpetas.png)}
.i-marca{--m:url(images/icon-marca.png)}
.pic{width:100%;height:100%;object-fit:cover;display:block}
.frame{overflow:hidden;background:var(--surface);max-width:100%}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.4rem)}
.hero .frame{aspect-ratio:387/462}
.who .frame .pic{height:auto}
.kick{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.kick .ico{width:48px;height:48px}
.svc .kick .kicker{margin:0}
.lines .ico{width:48px;height:48px;align-self:center}

/* photo placeholder */
.photo{
  background:var(--photo);position:relative;overflow:hidden;
  display:flex;align-items:flex-end;padding:16px;
  color:var(--slate);font-size:.75rem;letter-spacing:.06em;
}
.photo::before{
  content:"";position:absolute;inset:14px;border:1px solid var(--sage);opacity:.7;pointer-events:none;
}
.photo span{position:relative;background:var(--bg);padding:4px 10px}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:end}
.hero .photo{aspect-ratio:4/5;max-width:100%}
.hero .actions{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}

/* position block */
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}
.split .label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);padding-top:.5em}
.split p{font-size:1.1rem}

/* service teasers */
.lines{border-top:1px solid var(--ink)}
.lines a,.lines .row{
  display:grid;grid-template-columns:52px minmax(0,1fr) minmax(0,1.5fr);gap:8px 32px;align-items:baseline;
  padding-block:26px;border-bottom:1px solid var(--line);text-decoration:none;
}
.lines a:hover h3{color:var(--accent)}
.lines .from{font-size:.88rem;color:var(--ink-soft);white-space:nowrap}
.lines p{margin:0;color:var(--ink-soft)}

/* nota al margen */
.nota{
  display:grid;grid-template-columns:minmax(0,1fr);gap:24px;
  background:var(--surface);padding:40px clamp(20px,4vw,48px);margin-top:80px;
}
.nota .label{font-family:'Cormorant Garamond','Times New Roman',serif;font-style:italic;font-size:1.5rem;color:var(--slate)}
.nota{text-align:center}
.nota p{font-family:'Cormorant Garamond','Times New Roman',serif;font-size:clamp(1.3rem,2.4vw,1.7rem);line-height:1.4;max-width:44ch;margin-inline:auto;text-align:justify;text-align-last:center;hyphens:auto}
.nota .btn{margin-top:8px}

/* who */
.who{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:64px;align-items:start}
.who .frame{position:sticky;top:calc(env(safe-area-inset-top,0px) + 96px)}
.who .photo{aspect-ratio:3/4}
.who .lead{font-family:'Cormorant Garamond','Times New Roman',serif;font-size:clamp(1.35rem,2.6vw,1.8rem);line-height:1.35;max-width:32ch;margin-bottom:1.2em}
.trail{list-style:none;margin:28px 0 0;padding:0;border-top:1px solid var(--line)}
.trail li{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.trail li span:first-child{color:var(--slate);font-variant-numeric:tabular-nums}

/* services detail */
.svc{padding-block:44px;border-top:1px solid var(--ink);display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:24px 56px}
.svc h2{margin-bottom:10px}
.svc .kicker{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate)}
.offer{padding-block:18px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 24px}
.offer:first-of-type{padding-top:0}
.offer h3{font-size:1.25rem;font-family:'Inter',sans-serif;font-weight:600;letter-spacing:0}
.offer .price{font-variant-numeric:tabular-nums;font-weight:500;white-space:nowrap}
.offer p{grid-column:1/-1;margin:0;color:var(--ink-soft);font-size:.96rem}
.note-price{font-size:.85rem;color:var(--ink-soft);margin-top:24px}

/* method */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}
.steps li{padding:26px 22px 26px 0;border-right:1px solid var(--line);margin-right:22px}
.steps li:last-child{border-right:0;margin-right:0}
.steps b{display:block;font-family:'Cormorant Garamond','Times New Roman',serif;font-weight:400;font-size:1.35rem;margin-bottom:8px}
.steps p{font-size:.95rem;color:var(--ink-soft);margin:0}
.rules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin-top:56px}
.rules h3{font-size:1.25rem;margin-bottom:8px}
.rules p{color:var(--ink-soft);font-size:.96rem;margin:0}

/* testimonial */
.quote{border-left:2px solid var(--accent);padding:6px 0 6px 24px;margin-top:64px}
.quote p{font-family:'Cormorant Garamond','Times New Roman',serif;font-style:italic;font-size:1.3rem;line-height:1.4;max-width:40ch;color:var(--ink-soft)}
.quote small{font-size:.8rem;color:var(--slate);letter-spacing:.04em}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}
.tally-card{background:var(--surface);padding:36px clamp(20px,4vw,40px)}
label{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);display:block;margin-bottom:6px}
input,textarea,select{
  width:100%;font:inherit;font-size:1rem;color:var(--ink);background:transparent;
  border:0;border-bottom:1px solid var(--ink-soft);padding:8px 0;border-radius:0;
}
textarea{min-height:130px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-bottom-color:var(--accent);box-shadow:0 1px 0 var(--accent)}
select option{color:#1F1F1F}
.sent{padding:18px 20px;background:var(--surface);border-left:2px solid var(--accent);font-size:.95rem}
.small{font-size:.86rem;color:var(--ink-soft)}

footer{border-top:1px solid var(--line);padding-block:30px 44px;font-size:.85rem;color:var(--ink-soft);display:flex;justify-content:space-between;gap:12px 32px;flex-wrap:wrap}
footer .wrap{display:flex;justify-content:space-between;gap:12px 32px;flex-wrap:wrap;width:100%}
.social{display:inline-flex;color:var(--ink-soft);padding:6px;margin:-6px;transition:color .15s}.social:hover{color:var(--accent)}
/* legal */
.legal{max-width:70ch}
.legal h1{font-size:clamp(2.2rem,4.6vw,3.2rem);margin-bottom:14px}
.legal h2{font-family:'Inter',system-ui,sans-serif;font-size:1.02rem;font-weight:600;letter-spacing:0;line-height:1.4;margin:2.2em 0 .6em}
.legal p,.legal li{font-size:.98rem;color:var(--ink)}
.legal .meta{font-size:.85rem;color:var(--ink-soft);margin-bottom:0}
.ficha{list-style:none;margin:0 0 1em;padding:16px 20px;background:var(--surface)}
.ficha li{padding:3px 0}
mark.pend{background:color-mix(in srgb,var(--accent) 32%,transparent);color:inherit;padding:0 4px;border-radius:2px}
.legal-row a{color:var(--ink-soft);text-decoration:none;border-bottom:1px solid transparent}
.legal-row a:hover{color:var(--ink);border-bottom-color:var(--accent)}
@media (max-width:820px){
  body{font-size:16px}
  main{padding-block:36px 24px}
  .who .frame{position:static}
  .hero,.split,.who,.svc,.contact,.nota{grid-template-columns:minmax(0,1fr);gap:28px}
  .lines a,.lines .row{grid-template-columns:52px minmax(0,1fr)}
  .lines p,.lines .from{grid-column:2}
  .hero .frame{aspect-ratio:16/10}
  .steps{grid-template-columns:minmax(0,1fr)}
  .steps li{border-right:0;border-bottom:1px solid var(--line);margin-right:0;padding-right:0}
  .rules{grid-template-columns:minmax(0,1fr);gap:24px}
  .sep{margin-block:44px}
  .trail li{grid-template-columns:90px 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}