/* Corporación DOSE — base.css
   Sistema de diseño compartido (home + DOSE TIC / MKT / TELECOM).
   Blanco + azules: formal, seguro, innovador, inteligente. */

:root{
  --navy-950:#030F2E;
  --navy-900:#061A4D;
  --navy-800:#0B2A6F;
  --navy-700:#12388F;
  --blue-600:#0A56C2;
  --blue-500:#0A64DA;
  --blue-400:#2F7CE8;
  --blue-300:#6FA8FF;
  --blue-200:#BFD7FF;
  --blue-100:#E3EEFF;
  --blue-50:#F3F7FF;
  --white:#FFFFFF;
  --ink:#0A1B3F;
  --text:#41537A;
  --muted:#6B7DA3;
  --line:#DCE6F7;
  --line-strong:#C6D5F0;
  --shadow-sm:0 1px 2px rgba(6,26,77,.06),0 4px 14px rgba(6,26,77,.05);
  --shadow-md:0 10px 30px rgba(6,26,77,.10);
  --shadow-lg:0 24px 60px rgba(10,100,218,.18);
  --font-display:'Sora','Segoe UI',system-ui,sans-serif;
  --font-body:'IBM Plex Sans','Segoe UI',system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --radius:16px;
  --radius-sm:10px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--white);color:var(--text);
  font:400 1rem/1.7 var(--font-body);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);margin:0;line-height:1.15;font-weight:600;letter-spacing:-.02em}
p{margin:0}
section{position:relative}
::selection{background:var(--blue-200);color:var(--navy-900)}
:focus-visible{outline:2px solid var(--blue-500);outline-offset:3px;border-radius:4px}
.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}

/* ---------- barra de progreso de lectura ---------- */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;z-index:200;pointer-events:none}
.progress i{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left;
  background:linear-gradient(90deg,var(--blue-500),var(--blue-300))}

/* ---------- reveal (acepta .in y .visible) ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in,.reveal.visible{opacity:1;transform:none}
.reveal-stagger>*{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-stagger.in>*,.reveal-stagger.visible>*{opacity:1;transform:none}
.reveal-stagger.in>*:nth-child(2),.reveal-stagger.visible>*:nth-child(2){transition-delay:.08s}
.reveal-stagger.in>*:nth-child(3),.reveal-stagger.visible>*:nth-child(3){transition-delay:.16s}
.reveal-stagger.in>*:nth-child(4),.reveal-stagger.visible>*:nth-child(4){transition-delay:.24s}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.82);backdrop-filter:blur(16px) saturate(1.4);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s,background .3s;
}
header.scrolled{border-color:var(--line);box-shadow:0 6px 24px rgba(6,26,77,.06);background:rgba(255,255,255,.94)}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.wordmark,.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.wordmark img,.brand img{height:34px;width:auto;transition:transform .35s var(--ease)}
.wordmark:hover img,.brand:hover img{transform:scale(1.04)}
.division-pill{
  font:600 .72rem var(--font-display);letter-spacing:.14em;color:var(--blue-500);
  background:var(--blue-100);border:1px solid var(--blue-200);padding:5px 11px;border-radius:999px;
}
.nav-links,nav.links{display:flex;gap:6px;align-items:center}
.nav-links a,nav.links a{
  text-decoration:none;font-size:.92rem;font-weight:500;color:var(--text);
  padding:8px 13px;border-radius:999px;position:relative;transition:color .2s,background .2s;
}
.nav-links a:hover,nav.links a:hover,nav.links a.active{color:var(--blue-500);background:var(--blue-50)}
.nav-links .nav-contact,nav.links .nav-cta{
  background:var(--blue-500);color:#fff;padding:10px 20px;margin-left:8px;
  box-shadow:0 6px 18px rgba(10,100,218,.28);transition:transform .25s var(--ease),box-shadow .25s,background .25s;
}
.nav-links .nav-contact:hover,nav.links .nav-cta:hover{background:var(--blue-600);color:#fff;transform:translateY(-2px);box-shadow:0 10px 26px rgba(10,100,218,.36)}
.menu,.menu-btn{
  display:none;width:44px;height:44px;align-items:center;justify-content:center;
  border:1px solid var(--line-strong);background:#fff;color:var(--ink);border-radius:12px;cursor:pointer;font-size:1.1rem;
}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;
  min-height:52px;padding:13px 26px;border-radius:999px;font-weight:600;font-size:.97rem;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s,color .25s;
}
.btn:hover{transform:translateY(-3px)}
.btn.primary,.btn-primary{background:var(--blue-500);color:#fff;box-shadow:0 10px 26px rgba(10,100,218,.30)}
.btn.primary:hover,.btn-primary:hover{background:var(--blue-600);box-shadow:0 16px 36px rgba(10,100,218,.38)}
.btn.outline,.btn-ghost{background:#fff;color:var(--navy-800);border-color:var(--line-strong)}
.btn.outline:hover,.btn-ghost:hover{border-color:var(--blue-500);color:var(--blue-500);box-shadow:var(--shadow-md)}
.btn.light{background:#fff;color:var(--navy-800)}
.btn.light:hover{box-shadow:0 14px 34px rgba(0,0,0,.25)}

/* ---------- hero de las páginas de división ---------- */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(circle at 82% 30%,rgba(111,168,255,.28),transparent 42%),
    linear-gradient(180deg,#fff 0%,var(--blue-50) 100%);
}
.hero::before{ /* cuadrícula técnica sutil */
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(rgba(10,100,218,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(10,100,218,.07) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%);
}
.hero-content{position:relative;z-index:2;padding-block:104px 112px;max-width:1180px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;margin-bottom:24px;
  font:600 .74rem var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--blue-500);
  background:#fff;border:1px solid var(--line);padding:8px 16px;border-radius:999px;box-shadow:var(--shadow-sm);
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue-500);box-shadow:0 0 0 4px var(--blue-100)}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.4rem);max-width:15ch;letter-spacing:-.035em}
.hero h1 em{
  font-style:normal;background:linear-gradient(90deg,var(--blue-500),var(--blue-300),var(--blue-500));background-size:200% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 7s linear infinite;
}
@keyframes shimmer{to{background-position:-200% 0}}
.hero p{max-width:600px;color:var(--text);font-size:clamp(1.02rem,1.6vw,1.2rem);margin-top:24px}
.actions,.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-orbit{
  position:absolute;right:-140px;top:50%;width:min(52vw,640px);aspect-ratio:1;translate:0 -50%;
  border:1.5px dashed rgba(10,100,218,.28);border-radius:50%;pointer-events:none;
  box-shadow:0 0 0 70px rgba(10,100,218,.045),0 0 0 140px rgba(10,100,218,.03);
  animation:turn 40s linear infinite;
}
.hero-orbit::before,.hero-orbit::after{content:"";position:absolute;border-radius:50%;background:var(--blue-500);box-shadow:0 0 0 6px rgba(10,100,218,.15),0 0 24px rgba(10,100,218,.5)}
.hero-orbit::before{width:14px;height:14px;left:11%;top:18%}
.hero-orbit::after{width:9px;height:9px;right:12%;bottom:17%;background:var(--blue-300)}
@keyframes turn{to{transform:rotate(360deg)}}

/* ---------- ticker ---------- */
.ticker{overflow:hidden;background:var(--navy-900);padding:16px 0;white-space:nowrap;color:var(--blue-200);
  font:600 .78rem var(--font-display);letter-spacing:.2em}
.ticker-track{display:flex;width:max-content;gap:36px;animation:marquee 32s linear infinite}
.ticker-track>div{display:flex;gap:36px}
.ticker span::after{content:"◆";padding-left:36px;color:var(--blue-400);font-size:.6rem}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- secciones y encabezados ---------- */
section.block{padding-block:110px}
.section-intro,.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:52px}
.section-head{display:block;max-width:660px}
.section-intro h2,.section-head h2{font-size:clamp(1.9rem,3.8vw,3rem)}
.section-intro p,.section-head p{max-width:460px;color:var(--text);font-size:1.04rem}
.section-head p{margin-top:16px;max-width:none}
.kicker{display:inline-block;font:600 .76rem var(--font-display);letter-spacing:.16em;text-transform:uppercase;color:var(--blue-500);margin-bottom:14px}

/* ---------- tarjetas de servicio ---------- */
.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.service{
  position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;min-height:250px;box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;
}
.service::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--blue-500),var(--blue-300));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.service::after{content:"";position:absolute;right:-50px;top:-50px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(10,100,218,.10),transparent 70%)}
.service:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--blue-200)}
.service:hover::before{transform:scaleX(1)}
.service .number{display:block;font:600 .76rem var(--font-display);letter-spacing:.1em;color:var(--blue-500);margin-bottom:34px}
.service h3{font-size:1.18rem;margin-bottom:12px}
.service p{color:var(--text);font-size:.95rem}
.service.featured{background:linear-gradient(150deg,var(--navy-800),var(--navy-900));border-color:transparent;box-shadow:0 20px 50px rgba(6,26,77,.28)}
.service.featured h3{color:#fff}
.service.featured p{color:#C9D9F7}
.service.featured .number{color:var(--blue-300)}
.service.featured::after{background:radial-gradient(circle,rgba(111,168,255,.35),transparent 70%)}

/* ---------- banda corporativa ---------- */
.band{
  background:linear-gradient(115deg,var(--navy-800),var(--navy-900));color:#fff;padding-block:76px;position:relative;overflow:hidden;
}
.band::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1.4px);background-size:26px 26px;opacity:.5;-webkit-mask-image:linear-gradient(90deg,transparent,#000);mask-image:linear-gradient(90deg,transparent,#000)}
.band-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:40px}
.band h2{color:#fff;max-width:640px;font-size:clamp(1.7rem,3.2vw,2.6rem)}
.band .kicker{color:var(--blue-300)}
.band p{color:#C9D9F7;max-width:400px;margin:0 0 24px}
.band .btn.outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.band .btn.outline:hover{background:#fff;color:var(--navy-800);border-color:#fff}

/* ---------- pasos ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.step strong{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--blue-100);color:var(--blue-500);font:600 1rem var(--font-display)}
.step h3{margin:22px 0 10px;font-size:1.15rem}
.step p{color:var(--text);font-size:.96rem}

/* ---------- bloque de contacto (subpáginas) ---------- */
.contact{background:var(--blue-50);border-top:1px solid var(--line)}
.contact .wrap{display:flex;align-items:center;justify-content:space-between;gap:40px}
.contact h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
.contact p{color:var(--text);max-width:560px;margin-top:18px}
.contact .btn{white-space:nowrap}

/* ---------- footer simple (subpáginas) ---------- */
footer{background:var(--navy-950);color:#B7C7E8;padding:40px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-inner p{font-size:.88rem}
.footer-inner a{color:var(--blue-300);text-decoration:none;font-weight:500}
.footer-inner a:hover{color:#fff}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .services,.steps{grid-template-columns:repeat(2,1fr)}
  .section-intro{flex-direction:column;align-items:flex-start;gap:16px}
  .band-inner,.contact .wrap{flex-direction:column;align-items:flex-start}
  .hero-orbit{opacity:.5}
}
@media (max-width:860px){
  .menu,.menu-btn{display:flex}
  .nav-links,nav.links{
    display:none;position:absolute;top:calc(100% + 8px);left:20px;right:20px;flex-direction:column;align-items:stretch;gap:2px;
    background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px;box-shadow:var(--shadow-lg);
  }
  .nav-links.open,nav.links.open{display:flex}
  .nav-links a,nav.links a{padding:12px 14px}
  .nav-links .nav-contact,nav.links .nav-cta{margin:6px 0 0;text-align:center}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 40px)}
  .services,.steps{grid-template-columns:1fr}
  section.block{padding-block:80px}
  .hero-content{padding-block:72px 84px}
  .btn{width:100%}
  .hero-orbit{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-orbit,.ticker-track,.hero h1 em{animation:none}
  .reveal,.reveal-stagger>*{opacity:1!important;transform:none!important;transition:none!important}
}

/* kicker dentro de bloques con "p" estilizado */
.section-intro p.kicker,.contact p.kicker,.hero p.kicker{color:var(--blue-500);max-width:none;font-size:.76rem}