/* ============================================================
   DynaCorp 365 — Sitio corporativo
   Paleta derivada del isotipo (navy #002058)
   ============================================================ */
:root{
  --navy:#002058;
  --navy-700:#06183f;
  --navy-900:#030d24;
  --blue:#0b53ce;
  --blue-light:#3a78e7;
  --cyan:#00b7c3;
  --ink:#1a1f36;
  --slate:#5b6479;
  --line:#e3e8f2;
  --bg:#f6f8fc;
  --bg-soft:#eef2fa;
  --white:#ffffff;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 1px 2px rgba(3,13,36,.05),0 12px 30px -12px rgba(3,13,36,.18);
  --shadow-lg:0 24px 60px -20px rgba(3,13,36,.35);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --display:'Sora',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);color:var(--ink);background:var(--white);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
section{position:relative}

/* ---------- Type ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.02em;color:var(--navy)}
.eyebrow{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--blue);font-weight:500;display:inline-flex;align-items:center;gap:.55rem;
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--cyan)}
.lead{font-size:1.18rem;color:var(--slate);max-width:60ch}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;font-family:var(--display);
  font-weight:600;font-size:.95rem;padding:.85rem 1.5rem;border-radius:999px;
  cursor:pointer;border:1.5px solid transparent;transition:.25s var(--ease);white-space:nowrap;
}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--navy);transform:translateY(-2px);box-shadow:0 14px 28px -10px rgba(11,83,206,.6)}
.btn-ghost{border-color:var(--line);color:var(--navy);background:#fff}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-arrow svg{transition:transform .25s var(--ease)}
.btn-arrow:hover svg{transform:translateX(4px)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:.3s var(--ease);
}
.site-header .bar{
  display:flex;align-items:center;justify-content:space-between;
  height:96px;margin:0 auto;max-width:var(--maxw);padding:0 28px;
}
.site-header.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;height:68px}
.brand img{height:64px;width:auto}
.brand .logo-white{display:block}
.brand .logo-dark{display:none}
.site-header.scrolled .brand .logo-white{display:none}
.site-header.scrolled .brand .logo-dark{display:block}
.nav{display:flex;align-items:center;gap:2rem}
.nav a.link{font-weight:500;font-size:.95rem;color:#fff;position:relative;padding:.3rem 0;transition:.2s}
.site-header.scrolled .nav a.link{color:var(--ink)}
.nav a.link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--cyan);transition:width .25s var(--ease)}
.nav a.link:hover::after,.nav a.link.active::after{width:100%}
.nav a.link:hover{color:var(--cyan)}
.site-header.scrolled .nav a.link:hover{color:var(--blue)}
/* language switch (ES | EN) */
.lang-switch{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--mono);font-size:.78rem;letter-spacing:.08em}
.lang-switch a{color:rgba(255,255,255,.6);transition:.2s}
.lang-switch a.active{color:#fff;font-weight:600}
.lang-switch .sep{color:rgba(255,255,255,.3)}
.lang-switch a:hover{color:var(--cyan)}
.site-header.scrolled .lang-switch a{color:var(--slate)}
.site-header.scrolled .lang-switch a.active{color:var(--navy)}
.site-header.scrolled .lang-switch .sep{color:var(--line)}
.site-header.scrolled .lang-switch a:hover{color:var(--blue)}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;width:28px;height:22px;position:relative}
.menu-toggle span{position:absolute;left:0;width:100%;height:2px;background:#fff;transition:.3s}
.site-header.scrolled .menu-toggle span{background:var(--navy)}
.menu-toggle span:nth-child(1){top:0}
.menu-toggle span:nth-child(2){top:10px}
.menu-toggle span:nth-child(3){top:20px}

/* ---------- Hero ---------- */
.hero{
  background:radial-gradient(120% 120% at 80% -10%,#0b53ce 0%,#002058 45%,#030d24 100%);
  color:#fff;padding:170px 0 120px;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(80% 80% at 70% 20%,#000,transparent);
}
/* signature glyph echoing the Dynamics arrow */
.hero .glyph{
  position:absolute;right:-60px;top:50%;transform:translateY(-50%);
  width:min(46vw,620px);opacity:.07;pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;position:relative;z-index:2}
.hero h1{color:#fff;font-size:clamp(2.5rem,5vw,4.1rem);margin:1.4rem 0 1.4rem}
.hero h1 .hl{background:linear-gradient(120deg,#fff,#7fe9ef);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:rgba(255,255,255,.78);max-width:50ch}
.hero .eyebrow{color:#8fd6ff}
.hero .eyebrow::before{background:var(--cyan)}
.hero-cta{display:flex;gap:1rem;margin-top:2.2rem;flex-wrap:wrap}
.hero-badges{display:flex;gap:1.6rem;margin-top:3rem;flex-wrap:wrap;align-items:center}
.hero-badges .b{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;color:rgba(255,255,255,.6);text-transform:uppercase}
.hero-badges .b strong{display:block;font-family:var(--display);font-size:1.5rem;letter-spacing:-.02em;color:#fff}

/* ecosystem orbit card */
.eco{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:30px;backdrop-filter:blur(8px);
}
.eco h4{color:#fff;font-size:1rem;margin-bottom:.3rem}
.eco p{color:rgba(255,255,255,.55);font-size:.85rem;margin-bottom:1.4rem}
.eco-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.eco-pill{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:10px;padding:14px 10px;text-align:center;font-size:.78rem;font-weight:500;
  color:rgba(255,255,255,.85);transition:.25s var(--ease);cursor:default;
}
.eco-pill:hover{background:var(--cyan);color:var(--navy-900);border-color:var(--cyan);transform:translateY(-3px)}
.eco-pill .ico{display:block;font-size:1.2rem;margin-bottom:.35rem}

/* ---------- Logos strip ---------- */
.strip{background:var(--bg);border-bottom:1px solid var(--line);padding:34px 0}
.strip .wrap{display:flex;align-items:center;gap:2.5rem;flex-wrap:wrap;justify-content:center}
.strip span{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--slate)}
.strip .tag{font-family:var(--display);font-weight:600;color:var(--navy);opacity:.6;font-size:1.05rem}

/* ---------- Generic section ---------- */
.section-pad{padding:110px 0}
.section-head{max-width:64ch;margin-bottom:56px}
.section-head h2{font-size:clamp(1.9rem,3.4vw,2.8rem);margin:1rem 0 1.1rem}

/* diagonal divider echoing the logo */
.diagonal-top{position:relative}
.diagonal-top::before{
  content:"";position:absolute;top:-1px;left:0;right:0;height:90px;
  background:inherit;clip-path:polygon(0 0,100% 100%,100% 0);
}

/* ---------- Cards / pillars ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px;transition:.3s var(--ease);position:relative;overflow:hidden;
}
.card::after{content:"";position:absolute;top:0;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:width .35s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::after{width:100%}
.card .ic{
  width:52px;height:52px;border-radius:13px;display:grid;place-items:center;
  background:var(--bg-soft);color:var(--blue);margin-bottom:20px;
}
.card .ic svg{width:26px;height:26px}
.card h3{font-size:1.25rem;margin-bottom:.6rem}
.card p{color:var(--slate);font-size:.95rem}
.card .more{margin-top:18px;font-family:var(--display);font-weight:600;font-size:.88rem;color:var(--blue);display:inline-flex;align-items:center;gap:.4rem}

/* ---------- Stats band ---------- */
.band{background:var(--navy);color:#fff;padding:70px 0;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;right:-5%;top:-40%;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(0,183,195,.25),transparent 65%)}
.band-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;position:relative;z-index:2}
.stat .n{font-family:var(--display);font-weight:800;font-size:2.8rem;letter-spacing:-.03em;background:linear-gradient(120deg,#fff,#8fd6ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{color:rgba(255,255,255,.7);font-size:.9rem;margin-top:.3rem}

/* ---------- Tech chips (outline, uniform) ---------- */
.tech-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tech-chip{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;
  padding:.45rem .8rem;border:1px solid var(--line);border-radius:999px;
  color:var(--navy);background:transparent;transition:.25s var(--ease);cursor:default;
}
.tech-chip:hover{border-color:var(--cyan);color:var(--blue);background:rgba(0,183,195,.07);transform:translateY(-2px)}

/* ---------- Service detail blocks ---------- */
.svc-body{max-width:900px}
.svc-body p{color:var(--slate);font-size:1.06rem;line-height:1.72}
.svc-body .tech-chips{margin-top:22px}
/* highlighted callout (e.g. regional tax localizations) */
.callout{
  margin-top:28px;border:1px solid var(--line);border-left:4px solid var(--cyan);
  background:var(--bg-soft);border-radius:var(--radius);padding:24px 28px;
}
.callout .eyebrow{margin-bottom:.7rem}
.callout h3{font-size:1.15rem;margin-bottom:.55rem;color:var(--navy)}
.callout p{color:var(--slate);font-size:1rem;line-height:1.7;margin:0}
/* compact "multi-model" line inside a service card */
.card .card-sub{
  margin-top:14px;font-family:var(--mono);font-size:.72rem;letter-spacing:.03em;
  font-weight:500;color:var(--blue);
}

/* ---------- Certifications ---------- */
.certs{text-align:center;max-width:780px;margin:0 auto}
.certs h2{font-size:clamp(1.7rem,3vw,2.4rem);margin:1rem 0 1rem}
.certs .lead{margin:0 auto 32px}
.cert-badges{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.cert-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--display);font-weight:600;font-size:.85rem;color:var(--navy);
  padding:.6rem 1.1rem;border:1px solid var(--line);border-radius:999px;background:#fff;
  transition:.25s var(--ease);cursor:default;
}
.cert-badge::before{content:"✓";color:var(--cyan);font-weight:700}
.cert-badge:hover{border-color:var(--cyan);box-shadow:var(--shadow);transform:translateY(-2px)}
/* certified-team pill on dark hero (servicios) */
.cert-pill{
  display:inline-flex;align-items:center;gap:.55rem;margin-top:1.6rem;position:relative;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.04em;
  padding:.55rem .95rem;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);color:rgba(255,255,255,.9);
}
.cert-pill .dot{color:var(--cyan);font-size:1rem;line-height:1}

/* ---------- Product cards ---------- */
.prod{
  display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;background:#fff;margin-bottom:30px;
}
.prod:nth-child(even){grid-template-columns:1fr 1fr}
.prod .visual{
  min-height:300px;display:grid;place-items:center;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--navy),var(--blue));
}
.prod.alt .visual{background:linear-gradient(135deg,#063b6e,#00b7c3)}
.prod.alt2 .visual{background:linear-gradient(135deg,#1b2a4a,#5b3ec9)}
.prod .visual .badge{
  font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,4vw,2.6rem);
  letter-spacing:-.03em;text-align:center;padding:0 20px;z-index:2;
}
.prod .visual .ring{position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.18);border-radius:50%}
.prod .visual .ring.r2{width:380px;height:380px;border-style:dashed;opacity:.5}
.prod .body{padding:40px}
.prod .body .kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);font-weight:600}
.prod .body h3{font-size:1.7rem;margin:.6rem 0 1rem}
.prod .body p{color:var(--slate);margin-bottom:1.3rem}
.prod .feats{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.6rem}
.prod .feats li{display:flex;gap:.65rem;align-items:flex-start;font-size:.93rem}
.prod .feats li::before{content:"";width:18px;height:18px;flex:0 0 18px;margin-top:3px;border-radius:5px;background:var(--bg-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230b53ce' stroke-width='3'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat}

/* ---------- Approach / steps ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;padding-top:24px}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--mono);font-size:.9rem;color:var(--blue);font-weight:600;
  position:absolute;top:0;left:0;
}
.step h4{font-size:1.1rem;margin:.8rem 0 .5rem}
.step p{color:var(--slate);font-size:.9rem}
.step .line{position:absolute;top:8px;left:34px;right:-12px;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
.step:last-child .line{display:none}

/* ---------- CTA band ---------- */
.cta-band{
  background:radial-gradient(120% 140% at 20% 0%,#0b53ce,#002058 55%,#030d24);
  color:#fff;border-radius:var(--radius-lg);padding:60px;text-align:center;position:relative;overflow:hidden;
}
.cta-band h2{color:#fff;font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:1rem}
.cta-band p{color:rgba(255,255,255,.75);max-width:52ch;margin:0 auto 2rem}
.cta-band .hero-cta{justify-content:center}

/* ---------- Footer ---------- */
.footer{background:var(--navy-900);color:rgba(255,255,255,.7);padding:70px 0 30px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.footer .brand img{height:56px;margin-bottom:16px}
.footer p{font-size:.9rem;max-width:34ch}
.footer h5{font-family:var(--display);color:#fff;font-size:.85rem;letter-spacing:.04em;margin-bottom:1rem;text-transform:uppercase}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer ul a:hover{color:var(--cyan)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:rgba(255,255,255,.45)}

/* ---------- Page hero (interior) ---------- */
.page-hero{
  background:linear-gradient(135deg,var(--navy),var(--navy-700));color:#fff;
  padding:150px 0 90px;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;right:-8%;top:-30%;width:520px;height:520px;
  background:radial-gradient(circle,rgba(0,183,195,.22),transparent 65%);
}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,4.4vw,3.4rem);margin:1rem 0 1rem;position:relative}
.page-hero .lead{color:rgba(255,255,255,.78);position:relative}
.page-hero .eyebrow{color:#8fd6ff}

/* ---------- Forms ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.field{margin-bottom:20px}
.field label{display:block;font-family:var(--display);font-weight:600;font-size:.85rem;color:var(--navy);margin-bottom:.5rem}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:11px;
  font-family:var(--body);font-size:.95rem;background:#fff;transition:.2s;color:var(--ink);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(11,83,206,.1)}
.field textarea{resize:vertical;min-height:130px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:.82rem;color:var(--slate);margin-top:8px}
.contact-info .info-item{display:flex;gap:1rem;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--line)}
.contact-info .info-item:last-child{border:0}
.contact-info .info-item .ic{width:44px;height:44px;border-radius:11px;background:var(--bg-soft);color:var(--blue);display:grid;place-items:center;flex:0 0 44px}
.contact-info .info-item h4{font-size:1rem;margin-bottom:.2rem}
.contact-info .info-item p{color:var(--slate);font-size:.92rem}
.form-success{display:none;background:#e7f7ee;border:1px solid #b6e6c9;color:#0d6b3a;padding:16px 18px;border-radius:11px;font-size:.92rem;margin-bottom:20px}
.form-success.show{display:block}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:.7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .grid-3,.steps{grid-template-columns:repeat(2,1fr)}
  .band-grid{grid-template-columns:repeat(2,1fr);gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .prod,.prod:nth-child(even){grid-template-columns:1fr}
  .prod .visual{min-height:220px}
  .hero .glyph{display:none}
}
@media(max-width:640px){
  .wrap{padding:0 20px}
  .nav{position:fixed;top:96px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;
       padding:20px 28px;gap:1.2rem;border-bottom:1px solid var(--line);transform:translateY(-130%);
       transition:.35s var(--ease);box-shadow:var(--shadow)}
  .nav.open{transform:translateY(0)}
  .nav a.link{color:var(--ink)!important;width:100%}
  .nav .btn{width:100%;justify-content:center}
  .menu-toggle{display:block}
  .lang-switch a{color:var(--slate)}
  .lang-switch a.active{color:var(--navy)}
  .lang-switch .sep{color:var(--line)}
  .grid-3,.grid-2,.steps,.band-grid,.field-row,.footer-grid{grid-template-columns:1fr}
  .eco-grid{grid-template-columns:repeat(3,1fr)}
  .cta-band,.prod .body,.card{padding:28px}
  .section-pad{padding:72px 0}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}