:root {
  --blue-main: #1AA7E1;
  --blue-navy: #0F2A44;
  --blue-light: #EAF5FB;
  --white: #FFFFFF;
  --gray-text: #1F2937;
  --gray-muted: #6B7280;
  --gray-line: #E5E7EB;
  --container: 1120px;
  --radius: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--gray-text);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  background: rgba(15,42,68,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  position: relative;
}

/* Logo */
.logo {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  overflow: hidden;
  flex: 0 0 60px;
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav a {
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 10px;
  border-radius: 10px;
  transition: background-color 0.2s ease;
  white-space: nowrap;
}

.nav a:hover { background: rgba(255,255,255,0.10); }

.nav a[aria-current="page"] {
  background: rgba(255,255,255,0.14);
}

.btn-nav {
  border: 1px solid rgba(26,167,225,0.95);
  padding: 8px 14px !important;
}

/* Mobile nav */
.hamburger {
  display: none;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.92);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 600;
}

/* HERO con VIDEO (tamaño mediano) */
.hero {
  position: relative;
  min-height: clamp(420px, 68vh, 640px);
  display: flex;
  align-items: center;
  padding: 120px 0 60px;
  color: #fff;
  overflow: hidden;
  background: #0F2A44;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.03);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(900px 520px at 70% 25%, rgba(26,167,225,0.30), transparent 60%),
    linear-gradient(135deg, rgba(15,42,68,0.78), rgba(15,42,68,0.88));
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.hero h1 {
  font-family: Montserrat, Inter, sans-serif;
  font-size: clamp(2.1rem, 3.2vw, 3.2rem);
  margin: 0;
  letter-spacing: -0.5px;
  line-height: 1.05;
  max-width: 18ch;
  text-shadow: 0 12px 30px rgba(0,0,0,0.35);
}

.hero p {
  margin: 0;
  max-width: 68ch;
  opacity: 0.95;
  font-size: 1.05rem;
  text-shadow: 0 10px 24px rgba(0,0,0,0.30);
}

.btn-primary {
  display: inline-block;
  margin-top: 18px;
  background: var(--blue-main);
  color: #fff;
  padding: 14px 22px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, filter 0.2s ease;
}
.btn-primary:hover { transform: translateY(-1px); filter: brightness(0.96); }

/* Sections */
section { scroll-margin-top: 110px; }
.section { padding: 80px 0; }

.page-top {
  padding-top: 140px; /* para que no lo tape el header fijo */
}

.section-title {
  font-family: Montserrat, Inter, sans-serif;
  font-size: 1.9rem;
  color: var(--blue-navy);
  margin: 0 0 10px;
}

.section-subtitle {
  color: var(--gray-muted);
  max-width: 80ch;
  margin: 0 0 30px;
}

/* Services grid */
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.card {
  border-radius: var(--radius);
  padding: 22px;
  background: var(--blue-light);
  border: 1px solid rgba(15,42,68,0.06);
  grid-column: span 6;
  transition: transform 0.2s ease;
}
.card:hover { transform: translateY(-2px); }

.card h3 {
  margin: 0 0 8px;
  font-family: Montserrat, Inter, sans-serif;
  color: var(--blue-navy);
  font-size: 1.08rem;
}
.card p { margin: 0; }

/* About */
.about { background: var(--blue-light); }
.about-card {
  background: #fff;
  padding: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-line);
}

/* Contact */
.contact { background: var(--blue-light); }

/* INPC */
.inpc-wrap { background: var(--blue-light); }

.year-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 18px;
}

.year-tab {
  border: 1px solid var(--gray-line);
  background: #fff;
  color: var(--blue-navy);
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  font-family: Montserrat, Inter, sans-serif;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.year-tab:hover { transform: translateY(-1px); }

.year-tab.active {
  background: rgba(15,42,68,0.92);
  color: #fff;
  border-color: rgba(255,255,255,0.14);
}

.inpc-panel { display: none; }
.inpc-panel.active { display: block; }

.table-box {
  background: #fff;
  border: 1px solid var(--gray-line);
  border-radius: 16px;
  overflow: auto;
  box-shadow: 0 12px 28px rgba(15,42,68,0.06);
}

table.inpc {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

table.inpc th, table.inpc td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-line);
  text-align: left;
  vertical-align: middle;
  font-size: 0.98rem;
}

table.inpc th {
  position: sticky;
  top: 0;
  background: #0F2A44;
  color: #fff;
  z-index: 1;
  font-family: Montserrat, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.2px;
}

table.inpc tbody tr:nth-child(odd) td { background: #F8FAFC; }

.inpc-title {
  font-family: Montserrat, Inter, sans-serif;
  color: var(--blue-navy);
  font-weight: 800;
  margin: 0 0 10px;
}

.inpc-note {
  margin: 12px 0 0;
  color: var(--gray-muted);
  font-size: 0.95rem;
}

/* Footer */
.footer {
  background: var(--blue-navy);
  color: rgba(255,255,255,0.92);
  padding: 44px 0;
}
.footer strong {
  color: #fff;
  font-family: Montserrat, Inter, sans-serif;
  font-weight: 700;
}

/* Responsive */
@media (max-width: 920px) {
  .card { grid-column: span 12; }
}
<style>
  /* ...todo tu CSS actual... */

  /* =========================
     MOBILE FIXES (Responsive)
     ========================= */
  @media (max-width: 760px){

    /* separa bien por header fijo */
    .page-top { padding-top: 92px; }

    /* evita desbordes raros por palabras largas/links */
    * { max-width: 100%; }
    body { overflow-x: hidden; }
    p, a, h1, h2, h3, td, th { word-break: break-word; }

    /* Hero: menos alto + mejor padding */
    .hero{
      min-height: 520px;             /* baja un poco la altura */
      padding: 108px 0 46px;         /* menos espacio */
    }

    .hero-content h1{
      max-width: 22ch;
      font-size: 2.05rem;            /* evita que se salga */
      line-height: 1.08;
    }

    .hero-content p{
      font-size: 1rem;
      max-width: 44ch;
    }

    /* Botones en hero y CTAs: full width */
    .btn-primary,
    .btn-secondary{
      width: 100%;
      text-align: center;
      padding: 13px 16px;
      border-radius: 14px;
    }

    /* contenedor de botones del hero */
    .hero-content > div{
      width: 100%;
      max-width: 360px;              /* para que no se vea gigante */
      margin: 10px auto 0;
    }

    /* Trust strip: que no choque con hero */
    .trust-strip{
      margin-top: -18px;
    }
    .trust-card{
      padding: 12px;
      border-radius: 16px;
    }
    .trust-item{
      grid-column: span 12;          /* 1 por fila */
      padding: 10px 12px;
    }

    /* Grid general: 1 columna */
    .grid{
      grid-template-columns: 1fr;
      gap: 14px;
    }
    .card{
      grid-column: auto;
      padding: 18px;
    }

    /* Iconos */
    .card-icon{
      width: 42px;
      height: 42px;
      border-radius: 14px;
      font-size: 19px;
    }

    /* Steps (cómo trabajamos) */
    .steps{
      grid-template-columns: 1fr;
      gap: 14px;
    }
    .step{
      grid-column: auto;
      padding: 18px;
    }

    /* Artículos del blog: 1 columna y sin “span 4” */
    .article-card{
      grid-column: auto !important;
      padding: 18px;
    }

    /* CTA band: apilado */
    .cta-band{
      flex-direction: column;
      align-items: flex-start;
      gap: 14px;
      padding: 18px;
    }
    .cta-actions{
      width: 100%;
      justify-content: flex-start;
    }
    .cta-actions .btn-primary,
    .cta-actions .btn-secondary{
      width: 100%;
    }

    /* WhatsApp flotante: más pequeño en cel */
    .fab-wa{
      right: 14px;
      bottom: 14px;
      padding: 11px 12px;
      font-size: .95rem;
      gap: 8px;
    }
  }

  /* XS phones (muy pequeño) */
  @media (max-width: 380px){
    .hero-content h1{ font-size: 1.85rem; }
    .hero{ min-height: 500px; }
    .trust-icon{ width: 34px; height: 34px; border-radius: 12px; }
  }
</style>


@media (max-width: 760px) {
  .hamburger { display: inline-flex; }
  .nav { display: none; }

  .nav.mobile-open {
    display: flex;
    position: absolute;
    top: 88px;
    right: 20px;
    flex-direction: column;
    background: rgba(15,42,68,0.98);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 10px;
    border-radius: 16px;
    min-width: 220px;
    box-shadow: 0 14px 40px rgba(0,0,0,0.25);
  }
  .nav.mobile-open a { padding: 10px 12px; }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {
  .hero-video { display: none; }
}