:root {
  /* Tokens base de la marca CoreAxis */
  --color-navy: #0f172a;
  --color-slate: #1e293b;
  --color-primary: #2563eb;
  --color-accent: #06b6d4;
  --color-bg: #f8fafc;
  --color-border: #e2e8f0;
  --color-muted: #64748b;
  --color-white: #ffffff;
  --color-text: #0f172a;
  --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 22px 48px rgba(37, 99, 235, 0.16);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 10px;
  --container-width: 1160px;
  --font-sans: "Manrope", "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  background: var(--color-white);
  color: var(--color-navy);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-weight: 600;
}

.skip-link:focus-visible {
  top: 16px;
}

.container {
  width: min(calc(100% - 2rem), var(--container-width));
  margin-inline: auto;
}

.section {
  padding: 4.25rem 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0 0 0.9rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.45rem);
}

h2 {
  font-size: clamp(1.55rem, 4vw, 2.45rem);
}

h3 {
  font-size: 1.15rem;
}

p {
  margin: 0;
  color: var(--color-muted);
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(12px);
  transition: box-shadow 200ms ease;
}

.site-header--scrolled {
  box-shadow: 0 10px 28px rgba(2, 6, 23, 0.28);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.brand {
  color: var(--color-white);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand span {
  color: var(--color-accent);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-left: auto;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 4px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  border-radius: 10px;
  background: rgba(30, 41, 59, 0.92);
}

.lang-btn {
  min-width: 40px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #cbd5e1;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}

.lang-btn:hover {
  color: var(--color-white);
}

.lang-btn.is-active {
  color: var(--color-white);
  background: var(--color-primary);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(148, 163, 184, 0.45);
  border-radius: 10px;
  background: rgba(30, 41, 59, 0.94);
  display: none;
  place-content: center;
  gap: 5px;
  cursor: pointer;
}

.js .menu-toggle {
  display: grid;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-white);
}

.site-nav {
  width: 100%;
  background: #0b1324;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.js .site-nav {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 1px);
  transform: scaleY(0);
  transform-origin: top;
  opacity: 0;
  pointer-events: none;
  transition: transform 220ms ease, opacity 220ms ease;
}

.js .site-nav.is-open {
  transform: scaleY(1);
  opacity: 1;
  pointer-events: auto;
}

.nav-list {
  display: grid;
  gap: 0.25rem;
  padding: 1rem;
}

.nav-list a {
  display: inline-block;
  padding: 0.55rem 0.4rem;
  color: #cbd5e1;
  font-weight: 500;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--color-white);
}

.header-cta {
  margin: 0 1rem 1.1rem;
}

.btn {
  border: 0;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.7rem 1.05rem;
  font-weight: 600;
  transition: transform 200ms ease, box-shadow 200ms ease, background-color 200ms ease,
    color 200ms ease, border-color 200ms ease;
}

.btn:focus-visible,
a:focus-visible,
.menu-toggle:focus-visible,
.lang-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  color: var(--color-white);
  background: var(--color-primary);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: #1e4fcf;
}

.btn-secondary {
  color: var(--color-slate);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.btn-secondary:hover {
  transform: translateY(-1px);
  border-color: #c3d0e2;
  box-shadow: var(--shadow-soft);
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f2f7ff 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(148, 163, 184, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.13) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 15% 15%, black 20%, transparent 74%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.2rem;
  align-items: center;
}

.hero-copy {
  max-width: 660px;
}

.hero .lead {
  font-size: clamp(1.04rem, 2vw, 1.2rem);
  max-width: 640px;
}

.hero-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-highlights {
  margin-top: 1.6rem;
  display: grid;
  gap: 0.55rem;
}

.hero-highlights li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: #334155;
  font-weight: 500;
}

.hero-highlights li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.18);
}

.hero-visual {
  justify-self: center;
}

.hero-visual img {
  border-radius: var(--radius-lg);
  border: 1px solid #d5e0f1;
  background: #f4f8ff;
  box-shadow: var(--shadow-soft);
}

.about {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  gap: 1.8rem;
}

.about-list {
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.about-list li {
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  color: #334155;
  font-weight: 500;
  display: flex;
  gap: 0.65rem;
}

.about-list li::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.18rem;
  background: radial-gradient(circle at 28% 28%, #64f3ff 0%, var(--color-accent) 35%, #0284c7 100%);
}

.services {
  position: relative;
}

.services-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(225px, 1fr));
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: #bfdbfe;
}

.service-card p {
  font-size: 0.97rem;
}

.service-icon {
  display: grid;
  place-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1rem;
  border-radius: 12px;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
}

.service-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1.5;
}

.value {
  background: linear-gradient(180deg, #f8fbff 0%, #eef4fc 100%);
}

.value-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.value-card {
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  padding: 1rem 1rem 1rem 1.1rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.value-card p {
  font-size: 0.96rem;
}

.process-list {
  counter-reset: process-counter;
  display: grid;
  gap: 0.9rem;
}

.process-step {
  counter-increment: process-counter;
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1rem 1rem 3.25rem;
}

.process-step::before {
  content: counter(process-counter);
  position: absolute;
  left: 0.95rem;
  top: 1rem;
  width: 1.65rem;
  height: 1.65rem;
  display: grid;
  place-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.8rem;
}

.technologies {
  background: var(--color-white);
}

.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.72rem;
  justify-content: center;
}

.tech-pill {
  border-radius: 999px;
  border: 1px solid #cbd7ee;
  background: linear-gradient(180deg, #f7faff 0%, #edf4ff 100%);
  color: #1d4ed8;
  font-weight: 600;
  padding: 0.55rem 0.95rem;
  font-size: 0.93rem;
}

.cta {
  padding-top: 2.2rem;
}

.cta-box {
  background: linear-gradient(120deg, #0f172a 0%, #1e3a8a 65%, #0369a1 100%);
  border-radius: var(--radius-lg);
  color: var(--color-white);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.22);
  text-align: center;
}

.cta-box h2,
.cta-box p,
.cta-box .eyebrow {
  color: var(--color-white);
}

.cta-box p {
  max-width: 680px;
  margin: 0 auto;
}

.cta-box .btn {
  margin-top: 1.35rem;
}

.btn-light {
  background: var(--color-white);
  color: var(--color-slate);
}

.btn-light:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.site-footer {
  margin-top: 4.25rem;
  background: var(--color-navy);
  color: #dbe4f0;
  padding: 3rem 0 1.2rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

.footer-brand {
  display: inline-block;
  margin-bottom: 0.55rem;
}

.footer-company {
  color: #cbd5e1;
  font-weight: 600;
}

.footer-text {
  max-width: 360px;
  color: #8ca0bb;
}

.site-footer h3 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  color: #f1f5f9;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1.2rem;
}

.footer-links a,
.social-links a {
  color: #b9c7da;
}

.footer-links a:hover,
.social-links a:hover,
.footer-links a:focus-visible,
.social-links a:focus-visible {
  color: var(--color-accent);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer-bottom {
  margin-top: 1.2rem;
  border-top: 1px solid rgba(100, 116, 139, 0.3);
  padding-top: 1rem;
}

.footer-bottom small {
  color: #8ea3bd;
}

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 460ms ease, transform 460ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 760px) {
  .section {
    padding: 5.4rem 0;
  }

  .hero-grid,
  .about-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .menu-toggle {
    display: none;
  }

  .header-inner {
    flex-wrap: nowrap;
  }

  .header-controls {
    margin-left: 0;
  }

  .site-nav {
    width: auto;
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    border: 0;
    display: flex;
    align-items: center;
    gap: 1.4rem;
    background: transparent;
  }

  .nav-list {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0;
  }

  .header-cta {
    margin: 0;
  }

  .process-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1rem;
  }

  .process-step {
    min-height: 100%;
  }

  .site-header {
    min-height: 76px;
  }
}

@media (max-width: 420px) {
  .hero-actions .btn {
    width: 100%;
  }
}