/* =====================================================================
   Rubén Dias · Soluciones Digitales
   Paleta: arena + terracota, con verde pino como contrapeso.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700&family=Karla:ital,wght@0,400;0,500;0,600;1,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --sand:#F5F0E7;
  --sand-2:#EDE5D8;
  --paper:#FFFDF9;
  --ink:#231F1B;
  --ink-2:#4C453C;
  --muted:#7C7367;
  --line:#E2D9CA;
  --line-2:#EFE8DC;

  --terra:#C64418;
  --terra-deep:#A33510;
  --terra-soft:#F8E5DA;
  --amber:#D99A4E;
  --pine:#1E3E36;
  --pine-2:#2B564B;

  --r-s:8px;
  --r-m:14px;
  --r-l:22px;

  --sh-s:0 1px 2px rgba(35,31,27,.04), 0 6px 18px -10px rgba(35,31,27,.18);
  --sh-m:0 2px 6px rgba(35,31,27,.05), 0 22px 44px -24px rgba(35,31,27,.35);

  --wrap:1180px;
  --display:'Archivo', system-ui, sans-serif;
  --body:'Karla', system-ui, -apple-system, sans-serif;
  --mono:'IBM Plex Mono', ui-monospace, monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--sand);color:var(--ink);
  font-family:var(--body);font-size:clamp(15.9px, .07vw + 15.65px, 17px);line-height:1.68;
  overflow-wrap:break-word;-webkit-tap-highlight-color:rgba(198,68,24,.15);text-size-adjust:100%;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
::selection{background:var(--terra);color:#fff}
:focus-visible{outline:2.5px solid var(--terra);outline-offset:3px;border-radius:6px}

.hero-grid>*,.service-grid>*,.values>*,.projects>*,.footer-grid>*,
.section-head>*,.about-box>*,.cta>*,.service-preview>*{min-width:0}
h1,h2,h3,h4,p,li,a{overflow-wrap:break-word}

.container{
  width:min(100% - clamp(1.4rem,5vw,3rem), var(--wrap));margin-inline:auto;
  padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);
}

/* ── Tipografía ───────────────────────────────────────── */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.1;letter-spacing:-.032em;margin:0;color:var(--ink)}
h1{font-size:clamp(2.3rem,5vw,3.55rem);letter-spacing:-.045em}
h2{font-size:clamp(1.9rem,4vw,2.8rem)}
h3{font-size:clamp(1.15rem,1.9vw,1.4rem);letter-spacing:-.025em}
p{margin:0 0 1.05em}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--terra);font-weight:500;margin-bottom:1rem;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--terra);border-radius:2px;flex:none}

/* ── Barra superior ───────────────────────────────────── */
.topbar{
  position:sticky;top:0;z-index:80;
  background:rgba(245,240,231,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar .nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:clamp(68px,9vw,90px)}
.brand-logo{display:flex;align-items:center;line-height:0}
.brand-logo-image{height:clamp(40px,5.2vw,58px);width:auto;display:block}

.nav-links{display:none;align-items:center;gap:.15rem}
@media(min-width:920px){.nav-links{display:flex}}
.nav-links a{
  font-size:.94rem;font-weight:500;color:var(--ink-2);padding:.55rem .9rem;border-radius:999px;
  position:relative;transition:color .18s, background .18s;
}
.nav-links a:hover{color:var(--ink);background:rgba(198,68,24,.08)}
.nav-links a.active{color:var(--terra);font-weight:600}
.nav-links a.contact{
  background:var(--ink);color:var(--sand);margin-left:.5rem;padding:.6rem 1.15rem;font-weight:600;
}
.nav-links a.contact:hover{background:var(--terra);color:#fff}

.menu-btn{
  display:grid;place-items:center;width:46px;height:46px;border-radius:12px;
  border:1px solid var(--line);background:var(--paper);color:var(--ink);font-size:1.1rem;line-height:1;
}
@media(min-width:920px){.menu-btn{display:none}}

/* panel móvil */
@media(max-width:919px){
  .nav-links.open{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:absolute;left:0;right:0;top:100%;
    background:var(--paper);border-bottom:1px solid var(--line);
    padding:.4rem 1.25rem 1.1rem;box-shadow:var(--sh-m);
  }
  .nav-links.open a{padding:.85rem .2rem;border-bottom:1px solid var(--line-2);border-radius:0;font-size:1.03rem}
  .nav-links.open a:last-child{border-bottom:0}
  .nav-links.open a.contact{
    margin:.8rem 0 0;border-radius:999px;text-align:center;padding:.8rem 1rem;
  }
  .topbar .nav{position:relative}
}

/* ── Botones ──────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.5rem;border-radius:999px;font-weight:600;font-size:.95rem;
  border:1.5px solid transparent;white-space:nowrap;
  transition:transform .18s, background .2s, color .2s, border-color .2s, box-shadow .22s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--terra);color:#fff;box-shadow:0 14px 30px -16px rgba(198,68,24,.95)}
.btn-primary:hover{background:var(--terra-deep);box-shadow:0 18px 36px -16px rgba(163,53,16,1)}
.btn-secondary{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-secondary:hover{background:var(--ink);color:var(--sand)}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;margin-top:2rem}

/* ── Hero ─────────────────────────────────────────────── */
.hero{position:relative;padding:clamp(2.8rem,7vw,7rem) 0 clamp(3.2rem,7.5vw,7.5rem)}
.hero-grid{position:relative;display:grid;gap:3rem;align-items:center}
@media(min-width:980px){.hero-grid{grid-template-columns:.97fr 1.03fr;gap:3.6rem}}

.hero-claim{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--pine);background:rgba(30,62,54,.07);border:1px solid rgba(30,62,54,.16);
  display:inline-block;padding:.4rem .85rem;border-radius:999px;margin-bottom:1.5rem;
}
.hero h1{margin-bottom:1.3rem}
/* sin resaltado detrás del texto: el span queda sólo para que la frase
   no se parta en dos renglones */
.accent-line{display:inline-block}

.hero h1{margin-top:.4rem}
.hero-lead{font-size:clamp(1.03rem,1.5vw,1.16rem);color:var(--ink-2);max-width:56ch;margin-bottom:0}
.hero-services{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.6rem}
.tag{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  padding:.35rem .75rem;border-radius:999px;background:var(--terra-soft);color:var(--terra-deep);
  border:1px solid rgba(198,68,24,.2);display:inline-block;
}

/* panel del hero */
.hero-panel{
  width:100%;max-width:660px;justify-self:end;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);
  box-shadow:var(--sh-m);padding:clamp(1.4rem,2.6vw,1.9rem);
}
.panel-top{margin-bottom:1.3rem}
.panel-top .eyebrow{margin-bottom:.7rem}
.panel-title{font-family:var(--display);font-weight:600;font-size:1.14rem;letter-spacing:-.025em;line-height:1.3}

.service-preview-grid{display:grid;gap:.6rem;grid-auto-rows:1fr}
.service-preview{
  position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:start;
  gap:.95rem;padding:1rem 1.1rem 1.05rem;border-radius:var(--r-m);
  background:var(--sand);border:1px solid var(--line-2);
  transition:transform .2s, border-color .2s, background .2s, box-shadow .22s;
}
.service-preview:hover{transform:translateY(-3px);border-color:rgba(198,68,24,.4);background:#fff;box-shadow:var(--sh-s)}
.sp-num{
  display:grid;place-items:center;width:34px;height:34px;border-radius:10px;flex:none;
  font-family:var(--mono);font-size:.78rem;letter-spacing:.02em;
  color:var(--terra-deep);background:var(--terra-soft);border:1px solid rgba(198,68,24,.2);
}
.sp-copy{min-width:0}
.service-preview strong{display:block;font-family:var(--display);font-weight:600;font-size:1.02rem;letter-spacing:-.02em;margin-bottom:.2rem}
.service-preview p{font-size:.88rem;color:var(--muted);margin:0;line-height:1.5}
.service-preview .arrow{
  align-self:center;color:var(--terra);opacity:0;transform:translateX(-5px);
  transition:opacity .2s, transform .2s;font-size:1.05rem;
}
.service-preview:hover .arrow{opacity:1;transform:none}

.hero-panel-foot{
  margin-top:1.3rem;padding-top:1.1rem;border-top:1px dashed var(--line);
  font-size:.88rem;color:var(--muted);line-height:1.55;
}

/* ── Secciones ────────────────────────────────────────── */
.section{padding:clamp(3.5rem,7vw,6rem) 0}
.section.alt{background:var(--sand-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:grid;gap:1.4rem;margin-bottom:2.6rem;align-items:end}
@media(min-width:900px){.section-head{grid-template-columns:1.1fr .9fr;gap:3rem}}
.section-head h2{margin:0 0 1.1rem}
.section-head p{color:var(--ink-2);margin:0;font-size:clamp(1.01rem,1.4vw,1.12rem);max-width:78ch}
.section-head .btn{justify-self:start}
@media(min-width:900px){.section-head .btn{justify-self:end}}

/* ── Servicios ────────────────────────────────────────── */
.service-grid{display:grid;gap:1.1rem}
@media(min-width:880px){.service-grid{grid-template-columns:repeat(3,1fr)}}
.service{
  display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-l);padding:1.6rem 1.5rem 1.4rem;position:relative;overflow:hidden;
  transition:transform .22s, box-shadow .24s, border-color .22s;
}
.service::after{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--terra);
  transform:scaleX(0);transform-origin:left;transition:transform .32s cubic-bezier(.22,1,.36,1);
}
.service:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:rgba(198,68,24,.32)}
.service:hover::after{transform:scaleX(1)}
.service-top{display:flex;align-items:center;margin-bottom:1.2rem}
.service-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--terra-soft);color:var(--terra-deep);
  font-family:var(--mono);font-size:.95rem;font-weight:500;border:1px solid rgba(198,68,24,.18);
}
.service-num{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;color:var(--muted);
  border:1px solid var(--line);padding:.22rem .55rem;border-radius:999px;
}
.service h3{margin-bottom:.55rem}
.service p{font-size:.94rem;color:var(--muted);margin-bottom:1.3rem}
.service-foot{
  margin-top:auto;font-weight:600;font-size:.88rem;color:var(--terra);
  display:inline-flex;align-items:center;gap:.35rem;
}
/* el servicio web usa el verde pino, para diferenciarlo sin salir de la paleta */
.service.web-service .service-icon{background:rgba(30,62,54,.08);color:var(--pine);border-color:rgba(30,62,54,.18)}
.service.web-service::after{background:var(--pine)}
.service.web-service:hover{border-color:rgba(30,62,54,.32)}
.service.web-service .service-foot{color:var(--pine)}

/* ── Valores / cómo trabajo ───────────────────────────── */
.values{display:grid;gap:1.1rem}
@media(min-width:640px){.values{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.values{grid-template-columns:repeat(4,1fr)}}
.value{
  padding:1.5rem 1.4rem;border-radius:var(--r-m);background:var(--paper);
  border:1px solid var(--line);border-left:3px solid var(--terra);
}
.value span{
  display:block;font-family:var(--mono);font-size:1.6rem;font-weight:500;color:rgba(198,68,24,.35);
  letter-spacing:-.02em;line-height:1;margin-bottom:.8rem;
}
.value strong{display:block;font-family:var(--display);font-weight:600;font-size:1.05rem;letter-spacing:-.02em;margin-bottom:.35rem}
.value p{font-size:.92rem;color:var(--muted);margin:0;line-height:1.55}

/* ── Proyectos ────────────────────────────────────────── */
.projects{display:grid;gap:1.4rem}
@media(min-width:860px){.projects{grid-template-columns:1fr 1fr}}
.project{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;
  transition:transform .22s, box-shadow .24s;
}
.project:hover{transform:translateY(-4px);box-shadow:var(--sh-m)}
.project-visual{
  padding:1.6rem;background:linear-gradient(150deg, #F0E7DA, #E8DFD0);
  border-bottom:1px solid var(--line);
}
.project-copy{padding:1.5rem 1.5rem 1.7rem}
.project-copy h3{margin:.9rem 0 .5rem}
.project-copy p{font-size:.95rem;color:var(--muted);margin-bottom:1rem}
.project-copy>a{font-weight:600;font-size:.9rem;color:var(--terra);display:inline-flex;gap:.35rem}
.project-copy>a:hover{color:var(--terra-deep)}

/* maqueta: tablero */
.mock-dashboard{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:1rem;box-shadow:var(--sh-s)}
.mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:.55rem;margin-bottom:.9rem}
.mock-kpi{display:block;height:38px;border-radius:8px;background:var(--sand);border:1px solid var(--line-2);position:relative;overflow:hidden}
.mock-kpi::after{content:"";position:absolute;left:.5rem;right:45%;top:.55rem;height:6px;border-radius:3px;background:rgba(198,68,24,.35)}
.mock-kpi:nth-child(2)::after{right:30%;background:rgba(30,62,54,.32)}
.mock-kpi:nth-child(3)::after{right:55%;background:rgba(217,154,78,.5)}
.mock-chart{display:flex;align-items:flex-end;gap:.4rem;height:96px;padding-top:.3rem}
.mock-chart i{flex:1;border-radius:5px 5px 2px 2px;background:linear-gradient(180deg,var(--terra),rgba(198,68,24,.45))}
.mock-chart i:nth-child(1){height:42%}
.mock-chart i:nth-child(2){height:64%}
.mock-chart i:nth-child(3){height:38%}
.mock-chart i:nth-child(4){height:82%}
.mock-chart i:nth-child(5){height:58%;background:linear-gradient(180deg,var(--amber),rgba(217,154,78,.4))}
.mock-chart i:nth-child(6){height:100%;background:linear-gradient(180deg,var(--pine),rgba(30,62,54,.45))}

/* maqueta: navegador */
.mock-browser{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;box-shadow:var(--sh-s)}
.mock-top{display:flex;align-items:center;gap:6px;padding:.6rem .8rem;background:var(--sand);border-bottom:1px solid var(--line-2)}
.mock-top .dot{width:8px;height:8px;border-radius:50%;background:var(--line);display:block}
.mock-top .dot:first-child{background:rgba(198,68,24,.5)}
.mock-body{padding:1rem 1.1rem 1.2rem}
.mock-body .tiny{width:34%;height:7px;border-radius:4px;background:rgba(198,68,24,.4);margin-bottom:.7rem}
.mock-body .headline{width:82%;height:15px;border-radius:5px;background:var(--ink);opacity:.82;margin-bottom:.7rem}
.mock-body .line{width:100%;height:7px;border-radius:4px;background:var(--line);margin-bottom:.45rem}
.mock-body .line.short{width:64%}
.mock-body .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-top:1rem}
.mock-body .cards i{display:block;height:38px;border-radius:8px;background:var(--sand-2);border:1px solid var(--line-2)}
.mock-body .cards i:nth-child(2){background:rgba(30,62,54,.1)}

/* ── Sobre mí ─────────────────────────────────────────── */
.about-box{
  display:grid;gap:2.5rem;align-items:start;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.6rem,3.5vw,3rem);box-shadow:var(--sh-s);
}
@media(min-width:900px){.about-box{grid-template-columns:auto 1fr;gap:3rem}}
.about-photo{
  width:100%;max-width:250px;margin-top:.35rem;aspect-ratio:1;border-radius:var(--r-m);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--sh-s);background:var(--sand-2);
}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block}
.about-box h2{margin-bottom:1rem}
/* misma bajada que el resto de las secciones */
.about-box p{color:var(--ink-2);font-size:clamp(1.01rem,1.4vw,1.12rem)}

/* ── CTA ──────────────────────────────────────────────── */
.cta{
  display:grid;gap:1.8rem;align-items:center;border-radius:var(--r-l);
  padding:clamp(2rem,4.5vw,3.2rem);background:var(--pine);color:#EFE9DE;position:relative;overflow:hidden;
}
@media(min-width:840px){.cta{grid-template-columns:1.5fr auto;gap:2.5rem}}
.cta::after{
  content:"";position:absolute;right:-140px;bottom:-200px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(198,68,24,.5),transparent 68%);pointer-events:none;
}
.cta>*{position:relative;z-index:1}
.cta h2{color:#FFFCF6;margin-bottom:.7rem}
.cta p{color:rgba(239,233,222,.78);margin:0;max-width:54ch}
.cta .btn-primary{background:var(--terra);box-shadow:0 16px 34px -16px rgba(0,0,0,.7)}
.cta .btn-secondary{border-color:#EFE9DE;color:#EFE9DE}
.cta .btn-secondary:hover{background:#EFE9DE;color:var(--pine)}

/* ── Footer ───────────────────────────────────────────── */
.footer{
  background:#38332E;                 /* gris oscuro cálido: corta con el crema */
  color:rgba(245,240,231,.72);
  padding:clamp(2.2rem,4vw,3rem) 0;
}
.footer-grid{display:grid;gap:1.4rem;align-items:center}
@media(min-width:760px){.footer-grid{grid-template-columns:auto 1fr;justify-items:start}}
.footer .brand-logo-image{height:clamp(46px,5vw,58px);opacity:1}
.foot-copy{
  font-family:var(--mono);font-size:.76rem;color:rgba(245,240,231,.62);letter-spacing:.02em;
}
@media(min-width:760px){.foot-copy{justify-self:end;text-align:right}}

/* ── Formularios (contacto y demás páginas) ───────────── */
.form{display:grid;gap:1.05rem}
.field label,.form label{display:block;font-size:.82rem;font-weight:600;margin-bottom:.4rem;color:var(--ink-2)}
input[type=text],input[type=email],input[type=tel],select,textarea{
  width:100%;padding:.85rem 1rem;border:1px solid var(--line);border-radius:12px;background:var(--paper);
  font-family:var(--body);font-size:.97rem;color:var(--ink);
  transition:border-color .18s, box-shadow .18s;
}
textarea{min-height:140px;resize:vertical}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--terra);box-shadow:0 0 0 4px rgba(198,68,24,.14);
}
::placeholder{color:#A79C8D}

/* ── Utilidades y páginas internas ────────────────────── */
.page-head{padding:clamp(2.5rem,5vw,4rem) 0 1rem}
.page-head h1{margin-bottom:1rem}
.page-head p{color:var(--muted);max-width:62ch;font-size:1.05rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(1.4rem,2.6vw,2rem);box-shadow:var(--sh-s)}
.list{list-style:none;margin:1.2rem 0 0;padding:0;display:grid;gap:.55rem}
@media(min-width:640px){.list.two{grid-template-columns:1fr 1fr;column-gap:1.8rem}}
.list li{position:relative;padding-left:1.5rem;font-size:.95rem;color:var(--ink-2)}
.list li::before{content:"";position:absolute;left:.15rem;top:.68em;width:7px;height:7px;border-radius:50%;background:var(--terra)}

/* ── Motion ───────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}


/* =====================================================================
   RESPONSIVE — de un celular chico a un monitor grande
   ===================================================================== */

/* ── Pantallas grandes: más aire, sin estirar el texto ── */
@media(min-width:1440px){
  :root{--wrap:1280px}
  .hero{padding-top:6.5rem;padding-bottom:7rem}
  .hero-grid{grid-template-columns:1.08fr .92fr;gap:4.5rem}
  .hero h1{font-size:3.95rem}
  .hero-lead{font-size:1.16rem;max-width:52ch}
  .panel-title{font-size:1.22rem}
  .service-preview strong{font-size:1.08rem}
  .service-preview p{font-size:.94rem}
}
@media(min-width:1720px){
  :root{--wrap:1360px}
  .hero{padding-top:7rem;padding-bottom:7.5rem}
  .hero-grid{gap:5rem}
  .hero h1{font-size:4.4rem}
  .hero-lead{font-size:1.2rem;max-width:50ch}
  .hero-panel{padding:2.3rem;max-width:700px}
  .panel-title{font-size:1.3rem}
  .service-preview{padding:1.2rem 1.3rem 1.25rem;gap:1.1rem}
  .sp-num{width:38px;height:38px;font-size:.85rem}
  .service-preview strong{font-size:1.14rem}
  .service-preview p{font-size:.98rem}
}
/* Monitores muy anchos: el texto no se estira más, crece el aire */
@media(min-width:2100px){
  :root{--wrap:1440px}
  .hero h1{font-size:4.7rem}
}

/* ── Notebooks chicas y tablets apaisadas ────────────── */
@media(max-width:1180px){
  .hero-grid{gap:2.8rem}
  .values{grid-template-columns:1fr 1fr}
}

/* ── Tablet vertical ─────────────────────────────────── */
@media(max-width:979px){
  .hero-panel{justify-self:stretch;max-width:none}
}
@media(max-width:900px){
  .hero-grid{gap:2.4rem}
  .hero-panel{padding:1.3rem}
  .section-head{margin-bottom:2rem}
  .about-box{gap:2rem}
  .about-photo{max-width:200px}
  .cta{text-align:left}
  .cta .btn{width:auto}
}

/* ── Celular ─────────────────────────────────────────── */
@media(max-width:640px){
  h1{font-size:clamp(2rem,8.5vw,2.7rem);letter-spacing:-.04em}
  h2{font-size:clamp(1.62rem,6.9vw,2.25rem)}
  .hero{padding-top:2.4rem;padding-bottom:3rem}
  .hero-claim{font-size:.68rem;letter-spacing:.12em;padding:.35rem .7rem;margin-bottom:1.1rem}
  .eyebrow{font-size:.63rem;letter-spacing:.16em}
  .eyebrow::before{width:16px}
  .hero-services{gap:.4rem}
  .tag{font-size:.63rem;padding:.3rem .6rem;letter-spacing:.08em}

  .section{padding:2.8rem 0}
  .section-head{gap:1rem;margin-bottom:1.7rem}
  .section-head p{font-size:.96rem}

  .service{padding:1.3rem 1.2rem 1.2rem;border-radius:18px}
  .service-icon{width:38px;height:38px;font-size:.85rem}
  .value{padding:1.2rem 1.15rem}
  .value span{font-size:1.35rem;margin-bottom:.5rem}

  .project-visual{padding:1.1rem}
  .project-copy{padding:1.2rem 1.2rem 1.4rem}
  .mock-chart{height:74px}
  .mock-kpi{height:32px}

  .about-box{padding:1.4rem;border-radius:18px}
  .cta{padding:1.7rem 1.4rem;border-radius:18px}
  .cta::after{width:320px;height:320px;right:-120px;bottom:-160px}

  .btn{width:100%;padding:.9rem 1.2rem}
  .actions{gap:.6rem;margin-top:1.6rem}
  .section-head .btn{width:auto}

  .footer{padding:2.4rem 0 2rem}
  
  
}

/* ── Celular chico (360px y menos) ───────────────────── */
@media(max-width:380px){
  .service-preview{padding:.85rem .9rem .95rem;gap:.75rem}
  .sp-num{width:30px;height:30px;font-size:.72rem;border-radius:9px}
  .service-preview strong{font-size:.97rem}
  .service-preview p{font-size:.84rem}
  .mock-body .cards{gap:.35rem}
  .hero-panel-foot{font-size:.84rem}
}

/* ── Pantallas bajas (notebooks de 768px de alto) ────── */
@media(min-width:980px) and (max-height:860px){
  .hero{padding-top:2.8rem;padding-bottom:3.2rem}
  .hero-grid{gap:3rem}
  .hero h1{font-size:clamp(2.2rem,4.2vw,3.1rem)}
  .hero-lead{font-size:1.03rem}
  .hero-panel{padding:1.4rem}
  .panel-top{margin-bottom:1rem}
  .service-preview-grid{gap:.5rem}
  .service-preview{padding:.8rem 1rem .85rem}
}
@media(min-width:980px) and (max-height:700px){
  .hero{padding-top:2.2rem;padding-bottom:2.6rem}
  .hero h1{font-size:2.7rem}
  .service-preview p{font-size:.85rem}
}

/* ── Celular apaisado: menos alto vertical ───────────── */
@media(max-height:520px) and (orientation:landscape){
  .hero{padding-top:1.8rem;padding-bottom:2.2rem}
  .topbar .nav{height:56px}
  .section{padding:2.4rem 0}
}

/* ── Toque cómodo en pantallas táctiles ──────────────── */
@media(hover:none){
  .service-preview .arrow{opacity:1;transform:none}
  .service::after{transform:scaleX(1);opacity:.5}
  .btn:hover,.service:hover,.project:hover,.service-preview:hover{transform:none}
  .nav-links.open a{min-height:48px;display:flex;align-items:center}
}

/* ── Impresión ───────────────────────────────────────── */
@media print{
  .topbar,.menu-btn,.cta,.footer{display:none}
  body{background:#fff;color:#000;font-size:12pt}
  .reveal{opacity:1;transform:none}
}

/* =====================================================================
   PÁGINAS INTERNAS
   ===================================================================== */

/* ── Encabezado de página ─────────────────────────────── */
.page-hero{padding:clamp(2.6rem,6vw,5rem) 0 clamp(1.5rem,3vw,2.5rem)}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.1rem);margin-bottom:1.1rem}
.page-hero p{color:var(--ink-2);max-width:62ch;font-size:clamp(1.02rem,1.4vw,1.14rem);margin:0}

/* ── Servicios: columna fija + lista ──────────────────── */
.content-grid{display:grid;gap:2rem}
@media(min-width:960px){.content-grid{grid-template-columns:.85fr 1.15fr;gap:3.5rem;align-items:start}}
.sticky{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);
  padding:clamp(1.5rem,2.8vw,2rem);box-shadow:var(--sh-s);
}
@media(min-width:960px){.sticky{position:sticky;top:120px}}
.sticky h2{font-size:clamp(1.4rem,2.2vw,1.75rem);margin:.9rem 0 .8rem}
.sticky p{color:var(--muted);font-size:.96rem}
.sticky .btn{margin-top:.6rem}

.offer-list{display:grid;gap:1.1rem}
.offer{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);
  padding:clamp(1.5rem,2.8vw,2.1rem);position:relative;overflow:hidden;
  transition:border-color .22s, box-shadow .24s;
}
.offer::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--terra);opacity:.85}
.offer:hover{border-color:rgba(198,68,24,.3);box-shadow:var(--sh-m)}
.offer .eyebrow{margin-bottom:.7rem}
.offer h3{font-size:clamp(1.2rem,2vw,1.45rem);margin-bottom:.5rem}
.offer>p{color:var(--muted);margin-bottom:1.1rem;max-width:60ch}
.offer ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
@media(min-width:560px){.offer ul{grid-template-columns:1fr 1fr;column-gap:1.6rem}}
.offer li{position:relative;padding-left:1.4rem;font-size:.93rem;color:var(--ink-2)}
.offer li::before{content:"";position:absolute;left:.15rem;top:.66em;width:6px;height:6px;border-radius:50%;background:var(--terra);opacity:.55}

/* ── Proyectos: fichas de caso ────────────────────────── */
.case-grid{display:grid;gap:1.3rem}
@media(min-width:900px){.case-grid{grid-template-columns:1fr 1fr}}
/* con tres demos, en pantalla ancha entran las tres en una fila */
@media(min-width:1180px){.case-grid{grid-template-columns:repeat(3,1fr)}}
.case{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);
  overflow:hidden;padding-bottom:1.6rem;transition:transform .22s, box-shadow .24s;
}
.case:hover{transform:translateY(-4px);box-shadow:var(--sh-m)}
.case .project-visual{margin-bottom:1.3rem}
.case>.tag,.case>h3,.case>dl,.case>p{margin-left:clamp(1.2rem,2.4vw,1.7rem);margin-right:clamp(1.2rem,2.4vw,1.7rem)}
.case h3{margin-top:.7rem;margin-bottom:1rem;font-size:clamp(1.15rem,1.8vw,1.35rem)}
.case dl{display:grid;gap:.1rem;margin:0}
.case dt{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--terra);margin-top:.9rem;
}
.case dt:first-child{margin-top:0}
.case dd{margin:.15rem 0 0;font-size:.94rem;color:var(--ink-2)}
.case-soon{border-style:dashed;background:rgba(255,255,255,.5)}
.case-soon .project-visual{opacity:.55}

/* ── Contacto ─────────────────────────────────────────── */
.contact-grid{display:grid;gap:1.5rem}
@media(min-width:900px){.contact-grid{grid-template-columns:1fr 1.05fr;gap:3.5rem;align-items:start}}
.contact-lines{display:grid;gap:0;margin-top:1.5rem}
.contact-lines a{
  display:flex;align-items:center;gap:.9rem;padding:.95rem .2rem;
  border-top:1px solid var(--line-2);transition:background .18s, padding-left .18s;
}
.contact-lines a:last-child{border-bottom:1px solid var(--line-2)}
.contact-lines a:hover{background:rgba(198,68,24,.05);padding-left:.6rem}
.contact-lines .ico{
  width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
  background:var(--terra-soft);border:1px solid rgba(198,68,24,.18);color:var(--terra-deep);
}
.contact-lines .ico svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact-lines .dato{font-family:var(--body);text-transform:none;letter-spacing:normal}
.contact-lines .dato > span{
  display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);
}
.contact-lines strong{
  display:block;font-family:var(--body);font-weight:600;font-size:1.02rem;
  letter-spacing:-.005em;text-transform:none;color:var(--ink);margin-top:.15rem;
}
.contact-note{margin-top:1.4rem;font-size:.84rem;color:var(--muted)}

.form{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);
  padding:clamp(1.5rem,2.8vw,2.1rem);box-shadow:var(--sh-s);
}
.form .btn{width:100%;margin-top:.4rem}
.form-note{font-size:.82rem;color:var(--muted);margin:.9rem 0 0;text-align:center}
.form-ok{
  display:none;margin-top:1rem;padding:.85rem 1rem;border-radius:12px;font-size:.9rem;
  background:rgba(30,62,54,.08);color:var(--pine);border:1px solid rgba(30,62,54,.2);
}
.form-ok.show{display:block}

/* ── Números de Sobre mí ──────────────────────────────── */
.stats{display:grid;gap:.9rem;margin:1.6rem 0}
@media(min-width:520px){.stats{grid-template-columns:repeat(3,1fr)}}
.stat{border-left:2px solid var(--terra);padding-left:.9rem}
.stat strong{
  display:block;font-family:var(--display);font-weight:700;font-size:1.5rem;
  letter-spacing:-.03em;line-height:1.1;
}
.stat span{display:block;font-size:.82rem;color:var(--muted);line-height:1.35;margin-top:.15rem}

/* =====================================================================
   AJUSTES: panel 2x2, cuatro servicios, ancla Sobre mí
   ===================================================================== */

/* el ancla no queda tapada por el encabezado fijo */
[id]{scroll-margin-top:110px}

/* panel del hero en cuadrícula de 2x2 */
.service-preview-grid.is-quad{grid-auto-rows:1fr;gap:.55rem}
@media(min-width:480px){
  .service-preview-grid.is-quad{grid-template-columns:1fr 1fr}
}
.is-quad .service-preview{
  grid-template-columns:auto 1fr;align-items:start;gap:.75rem;
  padding:.95rem 1rem 1rem;
}
.is-quad .sp-num{width:30px;height:30px;font-size:.72rem;border-radius:9px}
.is-quad .service-preview strong{font-size:.98rem;line-height:1.25;margin-bottom:.28rem}
.is-quad .service-preview p{font-size:.85rem;line-height:1.4}

/* tres tarjetas de servicio */
@media(min-width:700px){.service-grid{grid-template-columns:1fr 1fr}}
@media(min-width:880px){.service-grid{grid-template-columns:repeat(3,1fr)}}
.service-num{text-transform:none;letter-spacing:.1em;font-size:.6rem}

/* pantallas bajas: el panel de 4 entra igual */
@media(min-width:980px) and (max-height:860px){
  .is-quad .service-preview{padding:.8rem .9rem .85rem}
  .is-quad .service-preview p{font-size:.82rem}
}

/* ── Herramientas bajo el texto del hero ─────────────── */
.hero-tools{margin-top:4.5rem}
.tools-label{
  display:block;font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin-bottom:.7rem;
}
.tools{display:flex;flex-wrap:wrap;gap:.45rem}
.tools .tag{background:transparent;border-color:var(--line);color:var(--ink-2);font-size:.68rem}
@media(max-width:640px){
  .hero-tools{margin-top:3rem}
  .tools .tag{font-size:.64rem;padding:.28rem .6rem}
}
.contact-lines .dato{min-width:0;flex:1}
.contact-lines .dato strong{overflow-wrap:anywhere}


/* ── Contacto: intro y formulario a la misma altura ──── */
.contact-section{
  border-top:1px solid var(--line);
  padding-top:clamp(3rem,6vw,5.5rem);
  padding-bottom:clamp(4rem,8vw,7.5rem);
}
.contact-section .contact-grid{align-items:center}
.contact-intro h2{margin:.2rem 0 1.1rem}
.contact-intro h1{font-size:clamp(2rem,4.2vw,2.9rem);margin:.2rem 0 1.1rem}
.contact-lead{color:var(--ink-2);font-size:clamp(1.01rem,1.4vw,1.12rem);max-width:46ch;margin-bottom:1.8rem}
.contact-intro .contact-lines{margin-top:0}
.contact-intro .contact-lines a:first-child{border-top:1px solid var(--line-2)}

.pasos{margin-top:2.2rem}
.pasos ol{list-style:none;counter-reset:p;margin:.9rem 0 0;padding:0;display:grid;gap:.7rem}
.pasos li{counter-increment:p;position:relative;padding-left:2.1rem;font-size:.94rem;color:var(--ink-2)}
.pasos li::before{
  content:counter(p);position:absolute;left:0;top:.05em;
  width:22px;height:22px;border-radius:50%;display:grid;place-items:center;
  background:var(--terra-soft);border:1px solid rgba(198,68,24,.2);color:var(--terra-deep);
  font-family:var(--mono);font-size:.65rem;
}
.form-ok{background:rgba(30,62,54,.08);color:var(--pine);border:1px solid rgba(30,62,54,.2)}
.form-ok.error{background:rgba(198,68,24,.08);color:var(--terra-deep);border-color:rgba(198,68,24,.25)}
@media(max-width:899px){
  .pasos{margin-top:1.8rem;margin-bottom:.4rem}
}

.contact-section .contact-lead{margin-bottom:0}
.contact-section .contact-lines a:first-child{border-top:1px solid var(--line-2)}
@media(max-width:899px){.contact-section .contact-lines{margin-top:1.8rem}}

/* ── Contacto: campo trampa contra robots ────────────── */
.trampa{display:none!important}
.contact-page{border-top:0;padding-top:clamp(2.4rem,5vw,4rem)}
.contact-page .contact-grid{align-items:start}
.contact-page .contact-intro h1{font-size:clamp(2rem,4.2vw,2.9rem);margin:.2rem 0 1.1rem}
.contact-page .contact-lead{margin-bottom:1.8rem}

/* ── Campos obligatorios sin completar ───────────────── */
.field input.falta,.field textarea.falta,.form input.falta,.form textarea.falta{
  border-color:var(--terra);
  box-shadow:0 0 0 3px rgba(198,68,24,.12);
  background:rgba(198,68,24,.03);
}
.form-ok a{color:inherit;text-decoration:underline;text-underline-offset:2px;font-weight:600}

/* salto forzado entre grupos de burbujas */
.tools-br{flex-basis:100%;height:0;margin:0;padding:0}

/* ── Celular y tablet: ajustes propios ───────────────── */
@media(max-width:899px){
  /* las burbujas se acomodan solas, sin el corte forzado */
  .tools-br{display:none}
  /* la foto va centrada */
  .about-photo{margin-inline:auto}
}
.section-head > div .btn{margin-top:1.2rem}
@media(min-width:900px){.section-head > div .btn{justify-self:start}}

/* columna derecha del encabezado alineada con el título, no con el borde */
@media(min-width:900px){
  .section-head .head-side{align-self:start;margin-top:2.15rem}
}


/* Enlace a la demo desde cada servicio */
.demo-link{
  display:inline-flex;align-items:center;gap:.35rem;margin-top:1.25rem;
  font-family:var(--body);font-size:.93rem;font-weight:600;
  color:var(--terra);text-decoration:none;
  border:1px solid rgba(198,68,24,.35);border-radius:999px;
  padding:.5rem 1rem;transition:background .18s,color .18s,border-color .18s;
}
.demo-link:hover{background:var(--terra);border-color:var(--terra);color:#fff}
.demo-link:focus-visible{outline:2px solid var(--terra);outline-offset:2px}


/* Sección Demos del inicio: más aire debajo del texto */
.demos-head{gap:2.8rem;padding-bottom:1.8rem}
.demos-head p{margin-bottom:.4rem}
@media(min-width:900px){.demos-head{gap:3.4rem;padding-bottom:2.6rem}}

/* ── Ejemplo en vivo: el tablero, desde la portada ───── */
.demo-strip-in{display:grid;gap:1.9rem;align-items:center}
/* dos columnas solo cuando la foto entra con un tamano legible */
@media(min-width:1100px){
  .demo-strip-in{grid-template-columns:1fr 1fr;gap:3.2rem}
}
/* usa la escala base de h2: un solo tamaño de título de sección */
.demo-strip-txt h2{margin:.2rem 0 1rem}
.demo-strip-txt p{color:var(--ink-2);font-size:clamp(1.01rem,1.4vw,1.12rem);
  max-width:48ch;margin:0 0 1.6rem}
.demo-strip-img{display:block;border-radius:14px;overflow:hidden;
  border:1px solid var(--line);background:var(--paper);
  box-shadow:0 2px 4px rgba(35,31,27,.04), 0 24px 50px -28px rgba(35,31,27,.42);
  transition:transform .2s, box-shadow .2s}
.demo-strip-img:hover{transform:translateY(-3px);
  box-shadow:0 2px 4px rgba(35,31,27,.05), 0 30px 60px -28px rgba(35,31,27,.5)}
.demo-strip-img img{display:block;width:100%;height:auto}
/* cinco ejemplos en una grilla de 3 columnas (3 arriba, 2 abajo, a la izquierda), capturas cuadradas. La que se
   mira crece un poco y se inclina hacia el cursor; las otras se corren atrás */
.demo-strip-imgs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(.8rem,1.4vw,1.2rem);
  perspective:1400px;max-width:640px;width:100%;justify-self:end;align-content:center}
/* la que crece puede asomar del borde: que nunca aparezca barra horizontal */
.demo-strip{overflow-x:clip}
.flota{position:relative;z-index:1}
.flota:hover,.flota:focus-within{z-index:3}
.demo-card{position:relative;transform-style:preserve-3d;will-change:transform;aspect-ratio:1 / 1;
  transition:transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s, filter .45s, opacity .45s;
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(1)}
.demo-card img{width:100%;height:100%;object-fit:cover}
.demo-strip-img.demo-card:hover,.demo-strip-img.demo-card:focus-visible{
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(1.12);
  box-shadow:0 4px 10px rgba(35,31,27,.08), 0 40px 70px -30px rgba(35,31,27,.6)}
.demo-card::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;
  background:radial-gradient(circle at var(--gx,50%) var(--gy,50%),rgba(255,255,255,.35),transparent 55%);
  transition:opacity .3s}
.demo-card:hover::after{opacity:1}
/* la que no se mira se corre hacia atrás */
.demo-strip-imgs:hover .flota:not(:hover) .demo-card{filter:saturate(.6);opacity:.75;
  transform:scale(.97)}
.demo-card-tag{position:absolute;left:14px;bottom:12px;padding:.32rem .75rem;border-radius:999px;
  background:var(--ink);color:var(--sand);font-size:.82rem;font-weight:600;
  opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s}
.demo-card:hover .demo-card-tag,.demo-card:focus-visible .demo-card-tag{opacity:1;transform:none}
.demo-card:focus-visible{outline:2px solid var(--terra);outline-offset:4px}
@media(prefers-reduced-motion:reduce){
  .demo-card,.demo-card:hover{transition:none}
}
/* Las capturas flotantes son para pantalla grande, donde van al lado del
   texto. En pantallas chicas (una sola columna: celular, tablet) no se
   muestran y en su lugar van los dos botones para abrir cada demo. */
/* los mismos botones de servicios, con "Abrir" en lugar de "Probar" */
.demo-strip-bts{display:flex;flex-wrap:wrap;gap:.6rem}
.demo-strip-bts .demo-link{margin-top:0}
/* en los celulares más angostos, un punto menos para que entren en un renglón */
@media(max-width:480px){.demo-strip-bts .demo-link{font-size:.86rem;padding:.5rem .9rem}}
@media(max-width:380px){.demo-strip-bts .demo-link{font-size:.8rem;padding:.48rem .8rem}}
@media(min-width:1100px){.demo-strip-bts{display:none}}
@media(max-width:1099px){.demo-strip-imgs{display:none}}