:root{
  --navy:#0B1F33;
  --navy-mid:#123A5C;
  --ice:#5CC6EF;
  --ice-2:#8FDCF7;
  --ice-soft:#EAF6FC;
  --graphite:#242A2E;
  --gray:#5C6870;
  --gray-2:#8A959C;
  --line:#E3E9ED;
  --white:#FFFFFF;
  --accent:#F0521F;
  --radius:14px;
  --maxw:1180px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:78px}
body{
  font-family:var(--font);
  color:var(--graphite);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-0.02em;font-weight:700}
h1{font-size:clamp(2.1rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
h3{font-size:1.12rem}
p{color:var(--gray)}
a{color:inherit;text-decoration:none}
.eyebrow{
  display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ice);margin-bottom:14px
}
.eyebrow.dark{background:none;color:var(--navy-mid)}
section{padding:88px 0}
.lead{font-size:1.06rem;max-width:62ch}

/* ---------- HEADER ---------- */
header{
  position:sticky;top:0;z-index:60;background:rgba(11,31,51,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)
}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
.brand{display:flex;flex-direction:column;line-height:1.05}
.brand b{color:#fff;font-size:1.22rem;font-weight:800;letter-spacing:.06em}
.brand span{color:var(--ice-2);font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;font-weight:600}
.menu{display:flex;align-items:center;gap:26px}
.menu a{color:#D6E4EE;font-size:.87rem;font-weight:500;white-space:nowrap;transition:color .2s}
.menu a:hover{color:var(--ice)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.86rem;
  letter-spacing:.02em;border:1px solid transparent;cursor:pointer;transition:.22s;white-space:nowrap
}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{filter:brightness(1.1)}
.btn-ice{background:var(--ice);color:var(--navy)}
.btn-ice:hover{background:var(--ice-2)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-mid)}
.btn-outline{border-color:var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:.2s}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;padding:104px 0 96px;
  background:
    radial-gradient(900px 460px at 88% 6%,rgba(92,198,239,.22),transparent 62%),
    radial-gradient(700px 420px at 6% 92%,rgba(18,58,92,.85),transparent 60%),
    linear-gradient(160deg,#0B1F33 0%,#0E2B45 52%,#0B1F33 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.16;
  background-image:linear-gradient(rgba(143,220,247,.5) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(143,220,247,.5) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(circle at 72% 26%,#000 0%,transparent 66%);
  -webkit-mask-image:radial-gradient(circle at 72% 26%,#000 0%,transparent 66%);
}
.hero .wrap{position:relative;z-index:2}
.hero h1{color:#fff;max-width:17ch}
.hero p.sub{color:#B9CEDC;font-size:1.1rem;max-width:56ch;margin-top:20px}
.loc{
  display:inline-flex;align-items:center;gap:9px;margin-top:26px;
  color:var(--ice-2);font-size:.87rem;font-weight:600
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-phone{
  margin-top:26px;color:#fff;font-size:1.32rem;font-weight:700;letter-spacing:.01em;
  display:inline-flex;align-items:center;gap:11px
}
.hero-phone small{display:block;color:var(--gray-2);font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.trust{
  margin-top:56px;display:flex;flex-wrap:wrap;gap:14px 34px;
  padding-top:30px;border-top:1px solid rgba(255,255,255,.12)
}
.trust div{color:#C7DAE6;font-size:.82rem;font-weight:600;display:flex;align-items:center;gap:9px}
.trust svg{flex:0 0 auto}

/* ---------- SECCIONES CLARAS ---------- */
.alt{background:var(--ice-soft)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.head{margin-bottom:52px}

/* flujo diagnóstico */
.flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:12px;margin-top:46px}
.flow-step{
  flex:1 1 150px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 18px;text-align:center;position:relative
}
.flow-step b{display:block;color:var(--navy);font-size:.98rem}
.flow-step i{
  display:flex;align-items:center;justify-content:center;width:34px;height:34px;margin:0 auto 12px;
  border-radius:50%;background:var(--navy);color:var(--ice);font-style:normal;font-weight:700;font-size:.8rem
}

/* grid tarjetas */
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:.25s
}
.card:hover{border-color:var(--ice);box-shadow:0 12px 30px -18px rgba(11,31,51,.35);transform:translateY(-2px)}
.card h3{color:var(--navy);margin-bottom:8px}
.card p{font-size:.92rem}
.ico{
  width:44px;height:44px;border-radius:11px;background:var(--ice-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--navy-mid)
}
.alt .card{background:#fff}

/* estándar oscuro */
.dark{background:linear-gradient(165deg,#0B1F33,#12324F);color:#fff}
.dark h2{color:#fff}
.dark p{color:#B9CEDC}
.tile{
  border:1px solid rgba(143,220,247,.2);border-radius:var(--radius);padding:24px 22px;
  background:rgba(255,255,255,.03);transition:.25s
}
.tile:hover{background:rgba(92,198,239,.08);border-color:rgba(143,220,247,.5)}
.tile h3{color:var(--ice-2);margin-bottom:7px;font-size:1.02rem}
.tile p{font-size:.88rem;color:#A9C1D2}

/* proceso 10 pasos */
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:0 46px;margin-top:40px;counter-reset:s}
.steps li{
  list-style:none;counter-increment:s;display:flex;gap:16px;align-items:flex-start;
  padding:15px 0;border-bottom:1px dashed var(--line)
}
.steps li::before{
  content:counter(s,decimal-leading-zero);
  color:var(--ice);font-weight:800;font-size:.85rem;min-width:26px;padding-top:2px
}
.steps li span{color:var(--graphite);font-weight:600;font-size:.95rem}

/* cobertura */
.cover{
  display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:44px;
}
.map{
  aspect-ratio:1/1;border-radius:16px;position:relative;overflow:hidden;
  background:radial-gradient(circle at 50% 45%,#12324F,#0B1F33);
  display:flex;align-items:center;justify-content:center
}
.map::after{
  content:"";position:absolute;inset:0;opacity:.2;
  background-image:linear-gradient(rgba(143,220,247,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(143,220,247,.6) 1px,transparent 1px);
  background-size:34px 34px
}
.map-inner{position:relative;z-index:2;text-align:center;color:#fff;padding:20px}
.map-inner b{display:block;font-size:1.5rem;letter-spacing:.02em}
.map-inner span{color:var(--ice-2);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.pin{width:14px;height:14px;border-radius:50%;background:var(--accent);margin:0 auto 16px;box-shadow:0 0 0 8px rgba(240,82,31,.22),0 0 0 18px rgba(240,82,31,.1)}

/* midea */
.midea{
  background:linear-gradient(120deg,#0B1F33 0%,#123A5C 100%);border-radius:20px;
  padding:52px;display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center;color:#fff
}
.midea h2{color:#fff}
.midea p{color:#B9CEDC}
.midea-badge{
  border:1px solid rgba(143,220,247,.35);border-radius:16px;padding:30px;text-align:center;
  background:rgba(255,255,255,.04)
}
.midea-badge b{display:block;font-size:1.9rem;letter-spacing:.14em;color:#fff}
.midea-badge span{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ice-2);font-weight:700}

/* proyectos placeholders */
.ph{
  border:2px dashed var(--line);border-radius:var(--radius);aspect-ratio:4/3;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  color:var(--gray-2);text-align:center;padding:20px;background:#fff
}
.ph b{font-size:.82rem;color:var(--gray);font-weight:700}
.ph small{font-size:.72rem;max-width:22ch}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;
  font-size:.79rem;font-weight:600;color:var(--gray)
}

/* faq */
details{
  background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden
}
details[open]{border-color:var(--ice)}
summary{
  cursor:pointer;list-style:none;padding:19px 22px;font-weight:700;color:var(--navy);
  display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:.98rem
}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--ice);font-size:1.4rem;font-weight:400;line-height:1}
details[open] summary::after{content:"–"}
details p{padding:0 22px 21px;font-size:.93rem}

/* contacto y form */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
.cbox{background:var(--navy);color:#fff;border-radius:20px;padding:38px}
.cbox h3{color:#fff;font-size:1.25rem;margin-bottom:6px}
.cbox .role{color:var(--ice-2);font-size:.85rem;font-weight:600;margin-bottom:26px}
.crow{display:flex;gap:13px;align-items:flex-start;padding:14px 0;border-top:1px solid rgba(255,255,255,.12)}
.crow small{display:block;color:var(--gray-2);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;margin-bottom:2px}
.crow a,.crow span{color:#fff;font-size:.95rem;font-weight:600;word-break:break-word}
.crow a:hover{color:var(--ice)}
form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;font-weight:700;color:var(--navy);margin-bottom:6px;letter-spacing:.02em}
.req{color:var(--accent)}
input,select,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  font-family:var(--font);font-size:.93rem;color:var(--graphite);background:#fff;transition:.2s
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ice);box-shadow:0 0 0 3px rgba(92,198,239,.18)}
textarea{min-height:110px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check{display:flex;gap:10px;align-items:flex-start;margin:18px 0 22px}
.check input{width:auto;margin-top:3px}
.check label{font-size:.82rem;color:var(--gray);font-weight:500;letter-spacing:0}
.ok{
  display:none;background:#E8F7EE;border:1px solid #B7E4C9;color:#1B6B3A;
  border-radius:10px;padding:14px 16px;font-size:.9rem;font-weight:600;margin-top:16px
}
.note{
  margin-top:18px;font-size:.76rem;color:var(--gray-2);line-height:1.5
}

/* cta final */
.cta-final{
  background:linear-gradient(120deg,#0B1F33,#123A5C);border-radius:20px;padding:56px;
  text-align:center;color:#fff
}
.cta-final h2{color:#fff}
.cta-final p{color:#B9CEDC;margin:14px auto 30px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* footer */
footer{background:#08192A;color:#8FA6B7;padding:56px 0 30px;font-size:.85rem}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:34px}
footer b.ftitle{color:#fff;display:block;margin-bottom:14px;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
footer a:hover{color:var(--ice)}
footer ul{list-style:none}
footer li{margin-bottom:9px}
.fbottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.78rem}

/* whatsapp flotante */
.wa{
  position:fixed;right:20px;bottom:20px;z-index:80;width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px -8px rgba(37,211,102,.7);transition:.22s
}
.wa:hover{transform:scale(1.07)}

/* ============================================================
   MARCADORES DE DESARROLLO
   Al publicar basta con activar esta única regla:
   .dev-only{display:none !important}
   y borrar el bloque .preview-bar del HTML.
   Ningún [PENDIENTE] debe quedar visible en producción.
   ============================================================ */
.dev-only{position:relative;border-left:4px solid #F5A623;background:#FFFCF5}
.dev-flag{
  display:inline-flex;align-items:center;gap:7px;background:#FFF4E5;border:1px dashed #F5A623;
  color:#8A5200;font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;margin-bottom:14px
}
.pend{
  display:inline-block;background:#FFF4E5;border:1px dashed #F5A623;color:#8A5200;
  font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:6px;font-family:ui-monospace,monospace
}
.ph .pend{margin-top:8px}

/* aviso preview */
.preview-bar{
  background:#FFF4E5;border-bottom:1px solid #FFD9A8;color:#7A4A00;
  font-size:.78rem;padding:9px 24px;text-align:center;font-weight:600
}

@media(max-width:980px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .cover,.midea,.contact,.fgrid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .menu{display:none}
  .burger{display:block}
  .menu.open{
    display:flex;position:absolute;top:78px;left:0;right:0;background:var(--navy);
    flex-direction:column;align-items:flex-start;gap:0;padding:14px 24px 22px;border-bottom:1px solid rgba(255,255,255,.1)
  }
  .menu.open a{padding:11px 0;width:100%;border-bottom:1px solid rgba(255,255,255,.07)}
  .menu.open .btn{margin-top:14px;width:100%}
}
@media(max-width:820px){
  .modulo-responsable{grid-template-columns:1fr !important}
  .modulo-responsable .ph{max-width:260px;margin:0 auto !important}
}
@media(max-width:640px){
  section{padding:64px 0}
  .pend{font-size:.66rem;word-break:break-word}
  .g4,.g3,.g2,.two{grid-template-columns:1fr}
  .midea,.cta-final,.cover{padding:32px 24px}
  form,.cbox{padding:26px 22px}
  .hero{padding:72px 0 68px}
}

/* ===== AÑADIDOS MULTIPÁGINA ===== */
.has-drop{position:relative}
.drop{
  display:none;position:absolute;top:calc(100% + 14px);left:-18px;min-width:290px;
  background:#0E2B45;border:1px solid rgba(143,220,247,.22);border-radius:14px;padding:10px;
  box-shadow:0 24px 50px -24px rgba(0,0,0,.7)
}
.has-drop:hover .drop,.has-drop:focus-within .drop{display:block}
.drop a{display:block;padding:10px 14px;border-radius:9px;font-size:.85rem;color:#D6E4EE}
.drop a:hover{background:rgba(92,198,239,.12);color:#fff}
.menu a.active{color:var(--ice)}
.page-hero{
  padding:74px 0 64px;position:relative;overflow:hidden;
  background:radial-gradient(760px 380px at 84% 0%,rgba(92,198,239,.2),transparent 62%),
             linear-gradient(160deg,#0B1F33 0%,#0E2B45 100%);
}
.page-hero h1{color:#fff;max-width:20ch}
.page-hero p{color:#B9CEDC;max-width:60ch;margin-top:16px;font-size:1.04rem}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.78rem;color:#7F9AAF;margin-bottom:18px}
.crumbs a{color:#A9C7DA}.crumbs a:hover{color:var(--ice)}
.crumbs span{color:#5E7A8E}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
.side{background:var(--ice-soft);border:1px solid var(--line);border-radius:18px;padding:28px;position:sticky;top:98px}
.side h3{color:var(--navy);margin-bottom:12px;font-size:1.05rem}
.side ul{list-style:none;margin:0 0 18px}
.side li{padding:9px 0;border-bottom:1px dashed var(--line);font-size:.9rem}
.side li a{color:var(--navy-mid);font-weight:600}
.side li a:hover{color:var(--accent)}
.prose h2{margin:34px 0 12px;color:var(--navy)}
.prose h3{margin:24px 0 8px;color:var(--navy)}
.prose p{margin-bottom:14px}
.prose ul{margin:0 0 18px 20px}
.prose li{margin-bottom:8px;color:var(--gray);font-size:.96rem}
.prose strong{color:var(--graphite)}
.linkrow{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.mini{
  display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;
  border-radius:999px;padding:9px 16px;font-size:.82rem;font-weight:700;color:var(--navy)
}
.mini:hover{border-color:var(--ice);color:var(--accent)}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-weight:800;font-size:.82rem;letter-spacing:.06em;color:var(--accent)}
.more:hover{gap:12px}
.dark .more{color:var(--ice)}
.legal{max-width:820px}
.legal h2{font-size:1.25rem;margin:30px 0 10px;color:var(--navy)}
.legal p,.legal li{font-size:.94rem}
@media(max-width:980px){.split{grid-template-columns:1fr}.side{position:static}}

/* Enlaces internos dentro de texto corrido: se ven como texto, no como pildora.
   La pildora solo se usa en .linkrow al final de cada bloque. */
.prose p a.mini, .prose li a.mini{
  display:inline;border:0;background:none;padding:0;border-radius:0;
  color:var(--navy-mid);font-weight:700;font-size:inherit;
  text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px
}
.prose p a.mini:hover, .prose li a.mini:hover{color:var(--accent)}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* PRODUCCION: red de seguridad, ningun marcador de desarrollo puede renderizarse */
.dev-only{display:none !important}
.dev-flag{display:none !important}
.pend{display:none !important}
.preview-bar{display:none !important}