:root{
  --bg:#0b0f17;
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.70);
  --stroke:rgba(255,255,255,.14);
  --accent:#4de3ff;
  --accent2:#7c5cff;
  --radius:18px;
  --shadow: 0 14px 50px rgba(0,0,0,.45);
}

/* -------------------- Reset / Base -------------------- */
*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(77,227,255,.18), transparent 60%),
    radial-gradient(800px 500px at 85% 15%, rgba(124,92,255,.16), transparent 60%),
    radial-gradient(900px 600px at 50% 90%, rgba(77,227,255,.08), transparent 60%),
    var(--bg);
}

a{ color: inherit; }
a, button{ -webkit-tap-highlight-color: transparent; }

:focus-visible{
  outline: 2px solid rgba(77,227,255,.45);
  outline-offset: 3px;
  border-radius: 12px;
}

/* =========================================================
   HEADER + NAV (ÚNICO Y LIMPIO)
   Compatible con menu.js:
   - burger--open
   - nav-mobile--open
   ========================================================= */

.header{
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 96px;
  padding: 0 22px;

  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 14px;

  background: rgba(11,15,23,.65);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stroke);
}

/* Logo */
.logo{
  display:flex;
  align-items:center;
  gap: 10px;
}
.logo img{
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--stroke);
  padding: 10px;
}

/* Menú escritorio */
.nav-desktop{
  display:flex;
  align-items:center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content:flex-end;
}
.nav-desktop a{
  text-decoration:none;
  color: var(--muted);
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: 180ms ease;
  white-space: nowrap;
}
.nav-desktop a:hover{
  color: var(--text);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.16);
}

/* Burger */
.burger{
  display:none; /* se activa en móvil */
  width: 52px;
  height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.05);
  cursor:pointer;

  align-items:center;
  justify-content:center;
  gap: 6px;

  position: relative;
  z-index: 1001;
}
.burger span{
  display:block;
  width: 22px;
  height: 2.4px;
  background: rgba(255,255,255,.85);
  border-radius: 999px;
  transition: 180ms ease;
}

/* Animación burger */
.burger.burger--open span:nth-child(1){ transform: translateY(5px) rotate(45deg); }
.burger.burger--open span:nth-child(2){ opacity: 0; }
.burger.burger--open span:nth-child(3){ transform: translateY(-5px) rotate(-45deg); }

/* Menú móvil (panel) — por defecto oculto */
.nav-mobile{ display:none; }

/* Responsive header/nav */
@media (max-width: 900px){
  .nav-desktop{ display:none; }
  .burger{ display:inline-flex; }

  .nav-mobile{
    display:none; /* cerrado */
    position: fixed;
    left: 16px;
    right: 16px;
    top: 96px;               /* debajo del header */
    z-index: 999;

    padding: 12px;
    border-radius: 18px;

    background: rgba(11,15,23,.92);
    border: 1px solid rgba(255,255,255,.14);
    backdrop-filter: blur(12px);
    box-shadow: 0 18px 60px rgba(0,0,0,.55);

    max-height: calc(100vh - 130px);
    overflow: auto;
  }

  .nav-mobile.nav-mobile--open{
    display: grid;
    gap: 10px;
  }

  .nav-mobile a{
    display:flex;
    align-items:center;
    justify-content:center;

    height: 50px;
    border-radius: 14px;
    text-decoration:none;

    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.12);
    color: rgba(255,255,255,.92);
  }

  .nav-mobile a:hover{
    background: rgba(255,255,255,.08);
    border-color: rgba(77,227,255,.22);
  }
}

@media (max-width: 420px){
  .header{ height: 86px; }
  @media (max-width: 420px){
    .nav-mobile{ top: 86px; } /* panel pegado al header */
  }
  .logo img{ width: 56px; height: 56px; padding: 8px; }
}

/* -------------------- Secciones generales -------------------- */
.seccion{
  max-width: 1100px;
  margin: 0 auto;
  padding: 46px 18px;
}
.seccion h1, .seccion h2{ letter-spacing: -0.6px; }
.seccion p{ color: rgba(255,255,255,.74); }

/* Divider premium entre secciones */
.seccion + .seccion{ position: relative; }
.seccion + .seccion::before{
  content:"";
  position:absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, calc(100% - 36px));
  height: 1px;
  background: rgba(255,255,255,.12);
}
.seccion + .seccion::after{
  content:"";
  position:absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, calc(100% - 36px));
  height: 36px;
  background: radial-gradient(closest-side, rgba(77,227,255,.16), transparent 70%);
  pointer-events:none;
  opacity: .85;
}

/* =========================
   QUIÉNES SOMOS
   ========================= */
.seccion-nosotros .nosotros-hero{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  align-items:center;
}

.nosotros-texto{
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
  position: relative;
  overflow: hidden;
}
.nosotros-texto::before{
  content:"";
  position:absolute;
  inset:-40px;
  pointer-events:none;
  background:
    radial-gradient(520px 220px at 15% 10%, rgba(77,227,255,.12), transparent 60%),
    radial-gradient(520px 240px at 85% 10%, rgba(124,92,255,.10), transparent 60%);
  filter: blur(2px);
  opacity: .9;
}
.nosotros-titulo{
  margin: 0 0 10px;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.1;
  position: relative;
  z-index: 1;
}
.nosotros-descripcion{
  margin: 0;
  line-height: 1.75;
  font-size: 15px;
  position: relative;
  z-index: 1;
}

.nosotros-imagen{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.04);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.nosotros-imagen img{
  width: 100%;
  height: 420px;
  object-fit: cover;
  display:block;
  filter: saturate(1.05);
}

/* =========================
   FILOSOFÍA
   ========================= */
.filosofia-layout{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 22px;
  align-items: stretch;
}
.filosofia-contenido{
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
}
.filosofia-titulo{ margin: 0 0 14px; font-size: 26px; }
.filosofia-columnas{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.filosofia-bloque{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
  padding: 14px 14px;
}
.filosofia-subtitulo{
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: .12em;
}
.filosofia-subtitulo.mision{ color: rgba(77,227,255,.90); }
.filosofia-subtitulo.vision{ color: rgba(124,92,255,.92); }
.filosofia-bloque p{
  margin: 0;
  line-height: 1.7;
  font-size: 14px;
  color: rgba(255,255,255,.76);
}

.filosofia-imagen{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,.04);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.filosofia-imagen img{
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  display:block;
}

/* =========================
   VALORES
   ========================= */
.valores-layout{
  display:grid;
  grid-template-columns: .55fr 1.45fr;
  gap: 22px;
  align-items:start;
}

.valores-titulo-box{
  position: sticky;
  top: 110px;
  border: 1px solid var(--stroke);
  background: linear-gradient(135deg, rgba(77,227,255,.10), rgba(124,92,255,.10));
  border-radius: var(--radius);
  padding: 20px 18px;
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
}
.valores-titulo{ margin: 0; font-size: 28px; line-height: 1.1; }

.valores-lista{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.valor-item{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
  padding: 14px 14px;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}
.valor-item:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.06);
  border-color: rgba(77,227,255,.18);
  box-shadow: 0 14px 40px rgba(0,0,0,.30);
}
.valor-num{
  flex: 0 0 auto;
  font-weight: 900;
  font-size: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.valor-item p{
  margin: 0;
  line-height: 1.6;
  color: rgba(255,255,255,.78);
  font-size: 14px;
}
.valor-item strong{ color: rgba(255,255,255,.92); }

/* =========================
   CLIENTES
   ========================= */
.seccion-clientes{
  padding-top: 110px;
  padding-bottom: 120px;
}
.seccion-clientes .clientes-wrapper{
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: 28px;
  padding: 56px 56px;
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
}

.clientes-encabezado{ text-align: center; }
.clientes-encabezado h2{
  margin: 0 0 18px;
  font-size: clamp(38px, 4.2vw, 52px);
}
.clientes-encabezado p{
  margin: 0 auto 44px;
  max-width: 820px;
  color: rgba(255,255,255,.72);
  line-height: 1.9;
  font-size: 18px;
  text-align: center;
}

.clientes-grid{
  display:grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 40px;
}
.cliente-card{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  border-radius: 26px;
  padding: 28px;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height: 160px;
  transition: transform 250ms ease, background 250ms ease, border-color 250ms ease, box-shadow 250ms ease;
}
.cliente-card:hover{
  transform: translateY(-6px) scale(1.03);
  background: rgba(255,255,255,.06);
  border-color: rgba(77,227,255,.25);
  box-shadow: 0 26px 70px rgba(0,0,0,.55);
}
.cliente-card img{
  max-width: 85%;
  max-height: 96px;
  object-fit: contain;
  opacity: .85;
  filter: grayscale(100%) brightness(0.9);
  transition: filter 300ms ease, opacity 300ms ease, transform 300ms ease;
}
.cliente-card:hover img{
  filter: grayscale(0%) brightness(1);
  opacity: 1;
  transform: scale(1.05);
}

.clientes-texto{
  display:flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  text-align: center;
}
.cliente-tag{
  display:inline-flex;
  align-items:center;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.78);
  font-size: 15px;
  transition: background 200ms ease, border-color 200ms ease, transform 200ms ease;
}
.cliente-tag:hover{
  background: rgba(255,255,255,.08);
  border-color: rgba(124,92,255,.30);
  transform: translateY(-1px);
}

/* -------------------- Responsive general -------------------- */
@media (max-width: 980px){
  .seccion-nosotros .nosotros-hero{ grid-template-columns: 1fr; }
  .nosotros-imagen img{ height: 360px; }

  .filosofia-layout{ grid-template-columns: 1fr; }
  .filosofia-imagen img{ min-height: 320px; }

  .valores-layout{ grid-template-columns: 1fr; }
  .valores-titulo-box{ position: relative; top: 0; }
  .valores-lista{ grid-template-columns: 1fr; }

  .clientes-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .seccion-clientes .clientes-wrapper{ padding: 34px 18px; }
}

/* =========================================================
   Animaciones — Nosotros
   ========================================================= */
@keyframes fadeUp{
  from{ opacity: 0; transform: translateY(16px); }
  to{ opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn{
  from{ opacity: 0; }
  to{ opacity: 1; }
}
@keyframes softFloat{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(-6px); }
}
@keyframes shimmerLine{
  0%{ opacity: .15; }
  50%{ opacity: .35; }
  100%{ opacity: .15; }
}

body{ animation: fadeIn 520ms ease both; }

.seccion{ animation: fadeUp 650ms cubic-bezier(.2,.8,.2,1) both; }
.seccion-nosotros{ animation-delay: 70ms; }
.seccion-filosofia{ animation-delay: 140ms; }
.seccion-valores{ animation-delay: 210ms; }
.seccion-clientes{ animation-delay: 280ms; }

.seccion + .seccion::before{ animation: shimmerLine 2.8s ease-in-out infinite; }

.nosotros-texto,
.filosofia-contenido{
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}
.nosotros-texto:hover,
.filosofia-contenido:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
  border-color: rgba(255,255,255,.18);
}

.nosotros-imagen img,
.filosofia-imagen img{
  transition: transform 320ms ease, filter 320ms ease;
  transform-origin: center;
}
.nosotros-imagen:hover img,
.filosofia-imagen:hover img{
  transform: scale(1.025);
  filter: saturate(1.08) contrast(1.03);
}
@media (min-width: 981px){
  .nosotros-imagen,
  .filosofia-imagen{
    animation: softFloat 5.5s ease-in-out infinite;
  }
  .filosofia-imagen{ animation-delay: .6s; }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce){
  *{
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* =========================
   FOOTER
   ========================= */
.footer{
  margin-top: 60px;
  padding: 26px 18px;
  text-align: center;

  background: rgba(11,15,23,.60);
  backdrop-filter: blur(12px);

  border-top: 1px solid rgba(255,255,255,.12);
  position: relative;
}
.footer::before{
  content:"";
  position:absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(77,227,255,.18),
    rgba(124,92,255,.14),
    transparent
  );
  opacity: .9;
  pointer-events:none;
}
.footer p{
  margin: 0;
  font-size: 14px;
  color: rgba(255,255,255,.70);
  letter-spacing: .2px;
}

/* =========================================
   HEADER con estética de toda la página
   (glass + gradientes + pills)
   ========================================= */

.header{
  position: sticky;
  top: 0;
  z-index: 1000;

  height: 96px;
  padding: 0 22px;

  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 18px;

  /* Fondo tipo “hero” como el resto */
  background:
    radial-gradient(1200px 520px at 12% 50%, rgba(77,227,255,.16), transparent 55%),
    radial-gradient(900px 460px at 82% 55%, rgba(124,92,255,.16), transparent 55%),
    rgba(11,15,23,.72);

  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.12);
}

/* línea inferior tipo glow */
.header::after{
  content:"";
  position:absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(77,227,255,.22),
    rgba(124,92,255,.18),
    transparent
  );
  opacity: .85;
  pointer-events:none;
}

/* Logo */
.logo{
  display:flex;
  align-items:center;
}
.logo img{
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.16);
  padding: 10px;
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
}

/* Nav escritorio */
.nav-desktop{
  display:flex;
  align-items:center;
  gap: 22px;
}

/* Links “pill” */
.nav-desktop a{
  text-decoration:none;
  color: rgba(255,255,255,.78);
  font-weight: 600;
  font-size: 14px;

  padding: 10px 16px;
  border-radius: 999px;

  border: 1px solid transparent;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.nav-desktop a:hover{
  color: rgba(255,255,255,.95);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.14);
  transform: translateY(-1px);
}

/* Si quieres marcar la página actual */
.nav-desktop a.active{
  color: rgba(255,255,255,.96);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.22);
  box-shadow: 0 10px 30px rgba(0,0,0,.28);
}

/* Burger */
.burger{
  display:none;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.05);
  cursor:pointer;
  align-items:center;
  justify-content:center;
  gap: 6px;
  position: relative;
  z-index: 1001;
}
.burger span{
  display:block;
  width: 22px;
  height: 2.4px;
  background: rgba(255,255,255,.85);
  border-radius: 999px;
  transition: 180ms ease;
}
.burger.burger--open span:nth-child(1){ transform: translateY(5px) rotate(45deg); }
.burger.burger--open span:nth-child(2){ opacity: 0; }
.burger.burger--open span:nth-child(3){ transform: translateY(-5px) rotate(-45deg); }

/* Menú móvil */
.nav-mobile{ display:none; }

@media (max-width: 900px){
  .nav-desktop{ display:none; }
  .burger{ display:inline-flex; }

  .header{
    height: 86px;
    padding: 0 18px;
  }
  .logo img{
    width: 56px;
    height: 56px;
    padding: 8px;
  }

  .nav-mobile{
    display:none;
    position: fixed;
    left: 16px;
    right: 16px;
    top: 86px;
    z-index: 999;

    padding: 12px;
    border-radius: 18px;

    background: rgba(11,15,23,.92);
    border: 1px solid rgba(255,255,255,.14);
    backdrop-filter: blur(12px);
    box-shadow: 0 18px 60px rgba(0,0,0,.55);

    max-height: calc(100vh - 120px);
    overflow: auto;
  }

  .nav-mobile.nav-mobile--open{
    display: grid;
    gap: 10px;
  }

  .nav-mobile a{
    height: 50px;
    display:flex;
    align-items:center;
    justify-content:center;

    text-decoration:none;
    border-radius: 14px;

    color: rgba(255,255,255,.92);
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
  }
}

.nav-desktop a.active{
  color: #e9f7ff;
  padding: 12px 20px;

  background: rgba(56,189,248,0.18);
  border: 1px solid rgba(56,189,248,0.45);
  box-shadow:
    0 0 0 rgba(56,189,248,0),
    0 12px 28px rgba(56,189,248,0.18);

  animation: pill-enter 0.45s ease-out both;
}

/* Luz deslizante en hover */
.nav-desktop a::after{
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255,255,255,0.25),
    transparent 70%
  );
  opacity: 0;
  transform: translateX(-120%);
  transition: all 0.45s ease;
  pointer-events: none;
}

.nav-desktop a:hover::after{
  opacity: 1;
  transform: translateX(0);
}

/* Animación de entrada del pill */
@keyframes pill-enter{
  from{
    opacity: 0;
    transform: translateY(6px) scale(0.96);
    box-shadow: 0 0 0 rgba(56,189,248,0);
  }
  to{
    opacity: 1;
    transform: translateY(0) scale(1);
    box-shadow: 0 12px 28px rgba(56,189,248,0.18);
  }
}