/* Corporación DOSE — home.css (requiere base.css) */

/* ---------- barra lateral de progreso ---------- */
.side-nav{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:90;display:flex;flex-direction:column;gap:14px}
.side-nav a{
  width:10px;height:10px;border-radius:50%;display:block;position:relative;
  background:#fff;border:2px solid var(--blue-400);opacity:.55;transition:all .3s var(--ease);
  box-shadow:0 0 0 3px rgba(255,255,255,.35);
}
.side-nav a.active{background:var(--blue-500);opacity:1;transform:scale(1.35)}
.side-nav a span{
  position:absolute;right:24px;top:50%;transform:translateY(-50%);white-space:nowrap;
  font:600 .72rem var(--font-display);letter-spacing:.04em;color:var(--navy-800);
  background:#fff;padding:5px 10px;border-radius:999px;box-shadow:var(--shadow-md);
  opacity:0;pointer-events:none;transition:opacity .2s;
}
.side-nav a:hover span{opacity:1}
@media (max-width:1100px){.side-nav{display:none}}

/* ---------- HERO ---------- */
#network-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.7}
.hero-home{min-height:calc(100vh - 72px);display:flex;align-items:center;padding:56px 0 80px}
.hero-home::before{display:none}
.hero-glow{
  position:absolute;width:640px;height:640px;border-radius:50%;pointer-events:none;z-index:-1;
  background:radial-gradient(circle,rgba(10,100,218,.14),transparent 68%);
  left:var(--gx,70%);top:var(--gy,35%);transform:translate(-50%,-50%);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center}
.hero-inner{max-width:640px}
.hero-home h1{font-size:clamp(2.3rem,4.8vw,3.9rem);max-width:none;letter-spacing:-.035em}
.hero-home h1 span{
  display:block;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;
}
.hero-home p.lead{margin-top:22px;font-size:1.08rem;color:var(--text);max-width:56ch}
.hero-home p.lead+p.lead{margin-top:14px}
.trust{list-style:none;margin:38px 0 0;padding:26px 0 0;border-top:1px solid var(--line);display:flex;gap:26px;flex-wrap:wrap}
.trust li{display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:500;color:var(--navy-800)}
.trust svg{width:20px;height:20px;color:var(--blue-500);flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.logo-stage{position:relative;width:min(100%,520px);aspect-ratio:1;justify-self:center}
.rings{position:absolute;inset:-9%;width:118%;height:118%;overflow:visible}
.ring{fill:none;stroke:var(--blue-400);stroke-width:1.2;transform-origin:250px 250px;opacity:.5}
.r1{stroke-dasharray:3 11;animation:spin 70s linear infinite}
.r2{stroke-dasharray:70 20 8 20;animation:spin 46s linear infinite reverse;opacity:.4}
.orbiter{transform-origin:250px 250px}
.orbiter circle{fill:var(--blue-500);filter:drop-shadow(0 0 6px rgba(10,100,218,.7))}
.o1{animation:spin 16s linear infinite}
.o2{animation:spin 26s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.logo-card{
  position:absolute;inset:0;border-radius:36px;overflow:hidden;
  box-shadow:0 40px 80px rgba(6,26,77,.35),0 0 0 1px rgba(10,100,218,.25);
  animation:float 8s ease-in-out infinite;
}
.logo-card::after{
  content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.14) 50%,transparent 65%);
  background-size:250% 100%;animation:sheen 6s ease-in-out infinite;
}
.logo-card img{width:100%;height:100%;object-fit:cover}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes sheen{0%{background-position:150% 0}60%,100%{background-position:-100% 0}}

/* ---------- CLIENTES: carrusel de logos ---------- */
.clients{padding:54px 0 60px;background:#fff;border-block:1px solid var(--line)}
.clients-title{
  text-align:center;font:600 .78rem var(--font-display);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:30px;
}
.marquee{
  position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee-track{display:flex;align-items:center;width:max-content;animation:marquee 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.client-logo{
  flex:none;width:200px;height:84px;margin-right:28px;display:grid;place-items:center;padding:14px 22px;
  background:var(--blue-50);border:1px solid var(--line);border-radius:14px;
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s,background .3s;
}
.client-logo img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1);opacity:.7;transition:filter .3s,opacity .3s}
.client-logo:hover{transform:translateY(-4px);background:#fff;border-color:var(--blue-200);box-shadow:var(--shadow-md)}
.client-logo:hover img{filter:none;opacity:1}

/* ---------- NOSOTROS ---------- */
.about{padding:120px 0;background:#fff}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:72px;align-items:center}
.about .section-head{margin-bottom:24px}
.about-copy p{color:var(--text);font-size:1.06rem;max-width:58ch}
.about-copy p.tagline{
  margin-top:26px;display:inline-flex;align-items:center;gap:12px;
  font:600 1.05rem var(--font-display);color:var(--blue-500);letter-spacing:-.01em;
}
.tagline::before{content:"";width:34px;height:2px;background:var(--blue-500)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;position:relative;overflow:hidden;
}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--blue-500),var(--blue-300))}
.stat:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--blue-200)}
.stat:nth-child(2),.stat:nth-child(3){background:var(--blue-50)}
.stat b{display:block;font:600 2.4rem var(--font-display);color:var(--navy-800);letter-spacing:-.03em;line-height:1.1}
.stat span{display:block;margin-top:8px;color:var(--text);font-size:.92rem;line-height:1.5}

/* ---------- DIVISIONES: acordeón expansivo (banda azul oscuro) ---------- */
.divisions{
  padding:120px 0;color:#fff;overflow:hidden;
  background:
    radial-gradient(circle at 12% 0%,rgba(47,124,232,.35),transparent 45%),
    radial-gradient(circle at 100% 100%,rgba(10,100,218,.3),transparent 40%),
    linear-gradient(160deg,var(--navy-900),var(--navy-950));
}
.divisions::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:60px 60px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);mask-image:linear-gradient(180deg,#000,transparent 80%);
}
.divisions .wrap{position:relative}
.divisions .section-head h2{color:#fff}
.divisions .section-head p{color:#B9CBEE}
.divisions .kicker{color:var(--blue-300)}

.acc{display:flex;gap:14px;height:480px}
.acc-item{
  position:relative;flex:1 1 0;min-width:0;overflow:hidden;cursor:pointer;
  border-radius:24px;border:1px solid rgba(255,255,255,.14);
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  transition:flex-grow .7s var(--ease),background .5s,border-color .5s,box-shadow .5s;
  outline-offset:4px;
}
.acc-item:hover{border-color:rgba(111,168,255,.5)}
.acc-item.active{
  flex-grow:4.6;cursor:default;border-color:rgba(111,168,255,.55);
  background:linear-gradient(150deg,#0F54C4 0%,#0B2F85 55%,#08225F 100%);
  box-shadow:0 30px 70px rgba(0,0,0,.35),0 0 60px rgba(47,124,232,.25);
}
.acc-mark{
  position:absolute;right:-12px;bottom:-34px;font:700 11rem/1 var(--font-display);letter-spacing:-.06em;
  color:rgba(255,255,255,.07);pointer-events:none;opacity:0;transform:translateY(30px);transition:opacity .6s,transform .7s var(--ease);
}
.acc-item.active .acc-mark{opacity:1;transform:none}
.acc-num{position:absolute;top:26px;left:26px;font:600 .8rem var(--font-display);letter-spacing:.1em;color:var(--blue-300)}
.acc-icon{
  position:absolute;left:26px;top:68px;width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff;transition:background .4s,color .4s,transform .5s var(--ease);
}
.acc-icon svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.acc-item.active .acc-icon{background:#fff;color:var(--blue-500);transform:scale(1.05) rotate(-4deg)}
.acc-vert{
  position:absolute;left:50%;bottom:28px;writing-mode:vertical-rl;transform:translateX(-50%) rotate(180deg);
  font:600 1.15rem var(--font-display);letter-spacing:.04em;color:#E6EEFF;white-space:nowrap;transition:opacity .3s;
}
.acc-item.active .acc-vert{opacity:0}
.acc-body{
  position:absolute;left:0;right:0;bottom:0;padding:34px 36px 38px;max-width:560px;
  opacity:0;transform:translateY(24px);pointer-events:none;transition:opacity .3s,transform .6s var(--ease);
}
.acc-item.active .acc-body{opacity:1;transform:none;pointer-events:auto;transition-delay:.25s}
.division-code-tag{
  display:inline-block;font:600 .74rem var(--font-display);letter-spacing:.14em;color:#fff;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:5px 12px;border-radius:999px;margin-bottom:16px;
}
.acc-body h3{color:#fff;font-size:clamp(1.5rem,2.4vw,2.1rem);margin-bottom:12px}
.acc-body p{color:#D2DFF8;font-size:1rem;max-width:46ch}
.acc-link{
  display:inline-flex;align-items:center;gap:10px;margin-top:22px;padding:12px 22px;border-radius:999px;
  background:#fff;color:var(--navy-800);font:600 .92rem var(--font-body);text-decoration:none;
  transition:transform .25s var(--ease),box-shadow .25s,gap .25s;
}
.acc-link:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.3);gap:14px}
.acc-link.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45)}
.acc-link.ghost:hover{background:rgba(255,255,255,.12);box-shadow:none}
.acc-timer{position:absolute;left:0;bottom:0;height:3px;width:100%;transform:scaleX(0);transform-origin:left;background:var(--blue-300);opacity:0}
.acc.autoplay .acc-item.active .acc-timer{opacity:1;animation:timer 6s linear forwards}
@keyframes timer{to{transform:scaleX(1)}}

@media (max-width:900px){
  .acc{flex-direction:column;height:auto;gap:12px}
  .acc-item{flex:none;min-height:84px;transition:min-height .6s var(--ease),background .5s,border-color .5s,box-shadow .5s}
  .acc-item.active{min-height:380px}
  .acc-num{display:none}
  .acc-icon{left:20px;top:14px;width:54px;height:54px}
  .acc-vert{writing-mode:horizontal-tb;transform:none;left:90px;right:20px;bottom:auto;top:32px;font-size:1.05rem}
  .acc-body{padding:96px 22px 26px;max-width:none}
  .acc-mark{font-size:7rem}
}

/* ---------- PROCESO ---------- */
.process{padding:120px 0;background:#fff}
.process .steps .step:not(:last-child)::after{
  content:"";position:absolute;top:57px;left:calc(34px + 58px);right:-18px;height:2px;
  background:repeating-linear-gradient(90deg,var(--blue-300) 0 6px,transparent 6px 12px);opacity:.7;
}
@media (max-width:980px){.process .steps .step::after{display:none}}

/* ---------- CONTACTO ---------- */
.contact-section{padding:120px 0 130px;background:var(--blue-50);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.contact-info{
  background:linear-gradient(155deg,var(--navy-800),var(--navy-900));color:#fff;border-radius:24px;padding:38px;
  box-shadow:0 30px 60px rgba(6,26,77,.25);position:relative;overflow:hidden;
}
.contact-info::after{content:"";position:absolute;right:-80px;bottom:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(111,168,255,.35),transparent 70%)}
.contact-info h3{color:#fff;font-size:1.25rem;margin-bottom:18px}
.contact-line{display:flex;gap:14px;padding:16px 0;border-top:1px solid rgba(255,255,255,.14);color:#C9D9F7;font-size:.98rem;transition:padding-left .3s var(--ease);position:relative;z-index:1}
.contact-line:hover{padding-left:8px}
.contact-line b{display:block;color:#fff;font-weight:600;margin-bottom:2px}
form#contact-form{background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:var(--shadow-md)}
form{display:grid;gap:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{position:relative}
.field label{
  position:absolute;left:14px;top:15px;color:var(--muted);font-size:.96rem;pointer-events:none;
  transition:all .2s var(--ease);background:#fff;padding:0 6px;
}
.field input,.field select,.field textarea{
  width:100%;background:#fff;border:1.5px solid var(--line-strong);color:var(--ink);
  padding:15px 16px;font:400 .97rem var(--font-body);border-radius:12px;transition:border-color .25s,box-shadow .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(10,100,218,.12)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{top:-9px;font-size:.74rem;font-weight:600;color:var(--blue-500)}
.field select{color:var(--text)}
textarea{resize:vertical;min-height:120px}
.submit-btn{
  justify-self:start;background:var(--blue-500);color:#fff;border:none;padding:16px 34px;border-radius:999px;
  font:600 .98rem var(--font-body);cursor:pointer;box-shadow:0 10px 26px rgba(10,100,218,.3);
  transition:background .25s,transform .25s var(--ease),box-shadow .25s;
}
.submit-btn:hover{background:var(--blue-600);box-shadow:0 16px 36px rgba(10,100,218,.38)}
.submit-btn:disabled{opacity:.6;cursor:wait}
.form-note{font-size:.86rem;color:var(--muted);margin-top:-4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}

/* ---------- FOOTER ---------- */
footer.site-footer{background:var(--navy-950);color:#B7C7E8;padding:68px 0 30px}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;padding-bottom:46px}
.footer-brand img{height:44px;width:auto;margin-bottom:18px}
.footer-brand p{font-size:.93rem;max-width:34ch;color:#9DB1D9}
.footer-col h4{font:600 .9rem var(--font-body);color:#fff;margin-bottom:16px;letter-spacing:0}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer-col a{color:#9DB1D9;text-decoration:none;font-size:.93rem;transition:color .2s,padding-left .2s}
.footer-col a:hover{color:#fff;padding-left:4px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12);font-size:.86rem;color:#8EA3CE}
.socials{display:flex;gap:10px}
.socials a{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;color:#C9D9F7;text-decoration:none;font-size:.8rem;font-weight:600;transition:all .25s var(--ease)}
.socials a:hover{background:var(--blue-500);border-color:var(--blue-500);color:#fff;transform:translateY(-3px)}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:64px}
  .hero-home{padding-top:40px}
  .logo-stage{width:min(100%,420px);order:-1}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .footer-top{grid-template-columns:1fr;gap:34px}
}
@media (max-width:640px){
  .about,.process,.divisions,.contact-section{padding-block:80px}
  .stats,.form-row{grid-template-columns:1fr}
  .contact-info,form#contact-form{padding:26px}
  .client-logo{width:160px;height:72px}
}
@media (prefers-reduced-motion:reduce){
  .logo-card,.logo-card::after,.ring,.orbiter,.marquee-track,.hero-home h1 span{animation:none!important}
}