:root {
  --primary: #0d47a1;
  --primary-dark: #003366;
  --secondary: #1565c0;
  --accent: #ffeb3b;
  --green: #0f766e;
  --green-light: #ccfbf1;
  --light: #f5f7fb;
  --white: #ffffff;
  --dark: #263238;
  --muted: #607d8b;
  --border: #dbe3ea;
  --radius: 0.75rem;
  --transition: 0.25s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Nunito', sans-serif;
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}
a { color: inherit; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.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;
}
.section-kicker {
  display: inline-block; color: var(--green); font-size: .78rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: .35rem;
}
.section-kicker.center { display: block; text-align: center; }
.section-lead { max-width: 850px; margin: 0 auto 2rem; text-align: center; color: var(--muted); font-size: 1.08rem; }

.site-header {
  background: var(--primary-dark);
  position: relative;
  z-index: 1000;
}

.site-header .header-container {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0 2rem 0 .75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex: 0 1 auto;
  min-width: 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.logo img {
  display: block;
  max-height: 104px;
  width: auto;
}

.company-name {
  color: #fff;
  text-decoration: none;
  font-size: 1.28rem;
  font-weight: 800;
  line-height: 1.15;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-left: auto;
}

.site-nav a {
  color: #fff;
  text-decoration: none;
  padding: .6rem .72rem;
  font-weight: 700;
  font-size: .93rem;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.company-name:hover,
.company-name:focus-visible {
  color: var(--accent);
}

.hero {
  position: relative;
  background: linear-gradient(rgba(0,35,75,.76), rgba(0,35,75,.72)), url('../images/hero-bg.jpg') center/cover no-repeat;
  padding: 5.2rem 0;
  color: #fff;
}
.hero-content { max-width: 1000px; text-align: center; }
.hero-kicker { display: inline-block; color: var(--accent); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; margin-bottom: .7rem; }
.hero h1 { font-size: clamp(2.35rem, 5vw, 4.4rem); line-height: 1.05; margin-bottom: 1rem; letter-spacing: -.035em; }
.hero p { font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 850px; margin: 0 auto; color: #e7eef7; }
.hero-actions { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; margin-top: 1.8rem; }
.btn { display: inline-block; border: none; border-radius: .65rem; padding: .82rem 1.25rem; font: inherit; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform var(--transition), background var(--transition); }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: #fff; color: var(--primary-dark); }
.btn-secondary { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.8); }
.btn-accent { background: var(--accent); color: #263238; }
.btn.full { width: 100%; text-align: center; }

.law-banner {
  display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center;
  margin: 2.5rem 0; padding: 1.6rem 1.8rem; border-radius: 1rem;
  background: #fff; border: 1px solid var(--border); box-shadow: 0 12px 28px rgba(0,35,75,.08);
}
.law-banner h2 { color: var(--primary-dark); line-height: 1.2; margin-bottom: .45rem; }
.law-banner p { color: var(--muted); }

.services-overview { padding: 2rem 0 3rem; }
.services-overview h2, .data-section h2, .engagement-section h2, .contact-section h2 { text-align: center; margin-bottom: 1.4rem; font-size: 2rem; color: var(--primary-dark); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(135px, 1fr)); gap: 1.2rem; }
.service-item { display: flex; min-height: 125px; flex-direction: column; justify-content: center; align-items: center; text-align: center; text-decoration: none; padding: 1rem; background: #fff; border: 1px solid var(--border); border-radius: .9rem; transition: transform var(--transition), box-shadow var(--transition); }
.service-item img { width: 48px; height: 48px; object-fit: contain; margin-bottom: .6rem; }
.service-item p { font-size: .92rem; font-weight: 700; }
.service-item:hover { transform: translateY(-5px); box-shadow: 0 12px 22px rgba(0,35,75,.09); }
.service-symbol { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: .6rem; border-radius: 50%; color: #fff; background: var(--green); font-size: 1.45rem; font-weight: 800; }

.privacy-section { background: #fff; margin: 1rem 0 4rem; padding: 2.3rem; border-radius: 1rem; border: 1px solid var(--border); box-shadow: 0 16px 35px rgba(0,35,75,.08); }
.privacy-intro { display: grid; grid-template-columns: 1fr 260px; gap: 2rem; align-items: center; margin-bottom: 2rem; }
.privacy-intro h2 { font-size: 2.25rem; line-height: 1.12; color: var(--primary-dark); margin-bottom: .8rem; }
.privacy-intro p { color: var(--muted); font-size: 1.08rem; }
.deadline-card { background: var(--primary-dark); color: #fff; border-radius: .9rem; padding: 1.3rem; text-align: center; }
.deadline-card span, .deadline-card small { display: block; }
.deadline-card strong { display: block; font-size: 2rem; color: var(--accent); margin: .15rem 0 .3rem; }
.deadline-card small { color: #d8e5f1; }
.privacy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.privacy-grid article { padding: 1.25rem; border-radius: .8rem; background: #f7fafc; border: 1px solid var(--border); }
.privacy-grid h3 { color: var(--primary); margin-bottom: .45rem; }
.privacy-grid p { color: var(--muted); font-size: .96rem; }
.diagnostic-box { display: grid; grid-template-columns: 1.4fr .6fr; gap: 2rem; margin-top: 2rem; padding: 1.7rem; border-radius: .9rem; background: linear-gradient(135deg, #eaf4ff, #e9fbf6); }
.diagnostic-box h3 { color: var(--primary-dark); font-size: 1.65rem; margin-bottom: .55rem; }
.diagnostic-box p { color: var(--muted); }
.check-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: .35rem 1rem; margin-top: 1rem; }
.check-list li::before { content: '✓'; color: var(--green); font-weight: 900; margin-right: .45rem; }
.diagnostic-cta { background: #fff; border-radius: .8rem; padding: 1rem; border: 1px solid var(--border); }
.flow-step { display: flex; align-items: center; gap: .65rem; }
.flow-step b { display: grid; place-items: center; flex: 0 0 30px; height: 30px; border-radius: 50%; background: var(--green); color: #fff; }
.flow-step span { font-weight: 800; color: var(--primary-dark); }
.flow-arrow { color: var(--green); margin: .15rem 0 .15rem 14px; }
.diagnostic-cta .btn { margin-top: .8rem; }

.data-section { padding: 1rem 0 4rem; }
.data-pillars { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.data-pillars div { text-align: center; padding: 1.2rem .7rem; background: #fff; border: 1px solid var(--border); border-radius: .8rem; }
.data-pillars strong { display: block; color: var(--primary); font-size: 1.05rem; }
.data-pillars span { display: block; color: var(--muted); font-size: .88rem; margin-top: .25rem; }

.services-highlight { background: linear-gradient(135deg, var(--primary), var(--secondary)); padding: 2.1rem; border-radius: 1rem; color: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.18); margin: 0 0 4rem; }
.services-highlight h2 { text-align: center; font-size: 2rem; margin-bottom: 1.5rem; color: var(--accent); }
.highlight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.highlight-card { border-radius: 1rem; padding: 1.6rem; transition: transform .35s ease, box-shadow .35s ease; box-shadow: 0 5px 15px rgba(0,0,0,.16); }
.highlight-card:hover { transform: translateY(-8px); box-shadow: 0 18px 34px rgba(0,0,0,.27); }
.highlight-card h3 { color: #fff; margin-bottom: .7rem; font-size: 1.4rem; }
.highlight-card p { color: #fff; line-height: 1.6; }
.card-arquitectura { background: linear-gradient(135deg, #1e3a8a, #3b82f6); }
.card-desarrollo { background: linear-gradient(135deg, #374151, #6b7280); }
.card-bpm { background: linear-gradient(135deg, #6b21a8, #9333ea); }
.card-marketing { background: linear-gradient(135deg, #b45309, #f59e0b); }
.card-coaching { background: linear-gradient(135deg, #0f766e, #14b8a6); }
.card-smartcity { background: linear-gradient(135deg, #455a64, #78909c); }

.engagement-section { padding: 0 0 4rem; }
.engagement-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.engagement-flow div { position: relative; padding: 1.3rem; background: #fff; border: 1px solid var(--border); border-radius: .85rem; }
.engagement-flow b { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: #fff; background: var(--primary); margin-bottom: .65rem; }
.engagement-flow strong, .engagement-flow span { display: block; }
.engagement-flow strong { color: var(--primary-dark); margin-bottom: .35rem; }
.engagement-flow span { color: var(--muted); font-size: .92rem; }

.contact-section { padding: 2.5rem 2rem; margin-bottom: 3rem; background: #fff; border: 1px solid var(--border); border-radius: 1rem; }
.contact-section .section-kicker { display: block; text-align: center; }
.contact-info { display: flex; flex-wrap: wrap; gap: 1rem 2rem; margin-bottom: 1.6rem; justify-content: center; }
.contact-info p { flex: 1 1 250px; text-align: center; font-size: .95rem; }
.contact-form { max-width: 680px; margin: 0 auto; display: grid; gap: 1rem; }
.contact-form input, .contact-form textarea { width: 100%; padding: .8rem; border: 1px solid #c8d2dc; border-radius: var(--radius); font: inherit; transition: border-color var(--transition), box-shadow var(--transition); }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(13,71,161,.1); }
.contact-form button { background: var(--primary); color: #fff; border: none; padding: .8rem 1.5rem; border-radius: var(--radius); cursor: pointer; font: inherit; font-weight: 800; }
.contact-form button:hover { background: var(--secondary); }

.site-footer { background: #222; color: #ddd; padding: 1.4rem 1rem; text-align: center; }
.footer-note { font-size: .82rem; color: #aaa; margin-top: .25rem; }

.centrar-imagen { display: block; margin: 0 auto; max-width: 200px; height: auto; }

@media (max-width: 980px) {
  .site-header .header-container {
    flex-direction: column;
    align-items: flex-start;
    padding: .55rem 1rem .75rem;
    gap: .6rem;
  }
  .brand-block { width: 100%; }
  .company-name { font-size: 1.1rem; white-space: normal; }
  .site-nav { justify-content: flex-start; margin-left: 0; width: 100%; }
  .privacy-grid, .highlight-grid { grid-template-columns: repeat(2, 1fr); }
  .data-pillars { grid-template-columns: repeat(3, 1fr); }
  .engagement-flow { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .container { width: 92%; }
  .site-header .header-container { width: 100%; }
  .logo img { max-height: 82px; }
  .brand-block { gap: .8rem; }
  .company-name { font-size: 1rem; }
  .site-nav { gap: .1rem; }
  .site-nav a { padding: .45rem .48rem; font-size: .86rem; }
  .hero { padding: 3.8rem 0; }
  .law-banner, .privacy-intro, .diagnostic-box { grid-template-columns: 1fr; }
  .law-banner .btn { text-align: center; }
  .privacy-section { padding: 1.4rem; }
  .privacy-grid, .highlight-grid, .data-pillars, .engagement-flow { grid-template-columns: 1fr; }
  .check-list { grid-template-columns: 1fr; }
  .services-highlight { padding: 1.4rem; }
  .contact-section { padding: 2rem 1.2rem; }
}