/* ============================================================
   GLOBAL.CSS — Estilos compartidos entre todas las páginas
   ============================================================ */


/* ── Body ──────────────────────────────────────────────────── */

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Skip to content ───────────────────────────────────────── */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 10000;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}


/* ── Headings ──────────────────────────────────────────────── */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); margin-bottom: var(--space-lg); }
h2 { font-size: var(--text-3xl); margin-bottom: var(--space-md); }
h3 { font-size: var(--text-2xl); margin-bottom: var(--space-md); }
h4 { font-size: var(--text-xl);  margin-bottom: var(--space-sm); }
h5 { font-size: var(--text-lg);  margin-bottom: var(--space-sm); }
h6 { font-size: var(--text-base); margin-bottom: var(--space-sm); }


/* ── Párrafos ──────────────────────────────────────────────── */

p {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
}


/* ── Enlaces ───────────────────────────────────────────────── */

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-light);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 3px;
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 3px;
}


/* ── Contenedores ──────────────────────────────────────────── */

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-xl);
}

.container--narrow {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--space-xl);
}


/* ── Botones ───────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  padding: 14px 32px;
  min-height: 48px;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-spring), box-shadow var(--transition-base), background-color var(--transition-base);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-text-inverse);
  transform: scale(1.03);
  box-shadow: 0 0 30px rgba(0, 102, 255, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary-ghost);
  color: var(--color-primary);
  transform: scale(1.03);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: #1EBE5A;
  color: #ffffff;
  transform: scale(1.03);
}

.btn-large {
  padding: 18px 40px;
  font-size: var(--text-base);
}

.btn-small {
  padding: 10px 24px;
  font-size: var(--text-xs);
}


/* ── Badge ─────────────────────────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  background-color: var(--color-primary-ghost);
  color: var(--color-primary);
  border: 1px solid rgba(0, 102, 255, 0.15);
}


/* ── Secciones ─────────────────────────────────────────────── */

.section {
  padding-block: var(--space-section);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
  max-width: var(--container-narrow);
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.section__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
}


/* ── Utilidades de texto ───────────────────────────────────── */

.text-gradient {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center {
  text-align: center;
}

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


/* ── Navbar ────────────────────────────────────────────────── */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.navbar--scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(0, 102, 255, 0.06);
  box-shadow: var(--shadow-md);
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
  .navbar--scrolled {
    background: rgba(255, 255, 255, 0.8);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
  }
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.navbar__logo {
  display: block;
  overflow: hidden;
  height: 24px;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.navbar__logo:hover {
  opacity: 0.8;
  transform: scale(1.03);
}

.navbar__logo img {
  display: block;
  height: 136px;
  width: auto;
  margin-top: -55px;
}

/* Links desktop — pill hover */
.navbar__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__link {
  position: relative;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.navbar__link::after {
  display: none;
}

.navbar__link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-ghost);
}

.navbar__link.is-active {
  color: var(--color-primary);
  background-color: rgba(0, 102, 255, 0.10);
  font-weight: 600;
  box-shadow: 0 0 0 1.5px rgba(0, 102, 255, 0.30);
}

/* CTA desktop — shimmer on hover */
.navbar__cta {
  flex-shrink: 0;
}

.navbar__cta .btn {
  position: relative;
  overflow: hidden;
}

.navbar__cta .btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.28),
    transparent
  );
  transform: skewX(-20deg);
  transition: left 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar__cta .btn:hover::after {
  left: 180%;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 6px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.navbar__hamburger:hover {
  background-color: var(--color-primary-ghost);
}

.navbar__hamburger-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base);
  transform-origin: center;
}

/* Hamburger → X */
.navbar__hamburger.is-open .navbar__hamburger-line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.navbar__hamburger.is-open .navbar__hamburger-line:nth-child(2) {
  opacity: 0;
  width: 0;
}

.navbar__hamburger.is-open .navbar__hamburger-line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ── Mobile menu: slide-in panel ─────────────────────────── */

/* Backdrop: added by JS via body.nav-open */
body.nav-open::before {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 40, 0.35);
  z-index: 998;
  animation: backdropIn 0.35s ease forwards;
}

@keyframes backdropIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.navbar__mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 100%);
  height: 100%;
  z-index: 999;
  background: rgba(250, 251, 255, 0.97);
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-3xl) var(--space-2xl);
  padding-top: calc(var(--nav-height) + var(--space-2xl));
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
  .navbar__mobile-menu {
    background: rgba(250, 251, 255, 0.94);
    -webkit-backdrop-filter: blur(32px);
    backdrop-filter: blur(32px);
  }
}

/* Left gradient border */
.navbar__mobile-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 102, 255, 0.25) 25%,
    rgba(0, 212, 255, 0.35) 50%,
    rgba(0, 102, 255, 0.25) 75%,
    transparent 100%
  );
}

.navbar__mobile-menu.is-open {
  display: flex;
  animation: mobileMenuIn 0.42s cubic-bezier(0.32, 0.72, 0, 1) forwards;
}

@keyframes mobileMenuIn {
  from {
    transform: translateX(100%);
    opacity: 0.6;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Mobile links — left aligned with row hover */
.navbar__mobile-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
}

.navbar__mobile-link {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  width: 100%;
  display: block;
  transition: color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
  opacity: 0;
  transform: translateX(24px);
  animation: mobileNavIn var(--transition-slow) forwards;
}

.navbar__mobile-link:nth-child(1) { animation-delay: 0.12s; }
.navbar__mobile-link:nth-child(2) { animation-delay: 0.18s; }
.navbar__mobile-link:nth-child(3) { animation-delay: 0.24s; }
.navbar__mobile-link:nth-child(4) { animation-delay: 0.30s; }
.navbar__mobile-link:nth-child(5) { animation-delay: 0.36s; }

.navbar__mobile-link:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-ghost);
  transform: translateX(4px);
}

.navbar__mobile-link.is-active {
  color: var(--color-primary);
  background-color: rgba(0, 102, 255, 0.08);
  font-weight: 600;
  border-left: 2.5px solid var(--color-primary);
  padding-left: calc(var(--space-md) - 2.5px);
}

@keyframes mobileNavIn {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Divider between links and CTA */
.navbar__mobile-cta {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(0, 102, 255, 0.08);
  width: 100%;
  opacity: 0;
  transform: translateX(24px);
  animation: mobileNavIn var(--transition-slow) forwards;
  animation-delay: 0.38s;
}

.navbar__mobile-contact {
  margin-top: var(--space-md);
  opacity: 0;
  animation: mobileNavIn var(--transition-slow) forwards;
  animation-delay: 0.44s;
}

.navbar__mobile-contact a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.navbar__mobile-contact a:hover {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .navbar__links,
  .navbar__cta {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }
}


/* ── Footer ────────────────────────────────────────────────── */

.footer {
  position: relative;
  background: linear-gradient(
    180deg,
    #0d0f1e 0%,
    #111327 35%,
    var(--color-text) 100%
  );
  padding-top: var(--space-4xl);
  padding-bottom: 0;
  overflow: hidden;
}

/* Glow ambiental de fondo */
.footer::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0, 102, 255, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

/* Línea superior degradada */
.footer__top-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 102, 255, 0.6) 25%,
    rgba(0, 212, 255, 0.8) 50%,
    rgba(0, 102, 255, 0.6) 75%,
    transparent 100%
  );
}

/* Grid: columna de marca más ancha */
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}

/* ── Columna 1 — Marca ───────────────────────── */

.footer__brand-logo {
  display: block;
  overflow: hidden;
  height: 30px;
  text-decoration: none;
  margin-bottom: var(--space-lg);
  transition: opacity var(--transition-fast);
}

.footer__brand-logo img {
  display: block;
  height: 170px;
  width: auto;
  margin-top: -69px;
  filter: brightness(0) invert(1);
  opacity: 0.6;
}

.footer__brand-logo:hover {
  opacity: 0.8;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 320px;
}

/* Mini CTA en la columna de marca */
.footer__brand-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--color-primary-light);
  text-decoration: none;
  margin-bottom: var(--space-xl);
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.footer__brand-cta svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.footer__brand-cta:hover {
  color: var(--color-accent);
  gap: 12px;
}

.footer__brand-cta:hover svg {
  transform: translateX(3px);
}

/* Iconos sociales circulares */
.footer__social {
  display: flex;
  gap: 10px;
  align-items: center;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.45);
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.footer__social-link:hover {
  color: #ffffff;
  background-color: rgba(0, 102, 255, 0.2);
  border-color: rgba(0, 102, 255, 0.4);
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

/* ── Columnas 2, 3, 4 — Nav ──────────────────── */

.footer__col-title {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-lg);
  padding-bottom: 10px;
  position: relative;
}

.footer__col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 18px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer__link:hover {
  color: #ffffff;
  transform: translateX(5px);
}

/* ── Columna 4 — Contacto ────────────────────── */

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.footer__contact-item svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--color-primary-light);
  margin-top: 2px;
}

.footer__contact-item a,
.footer__contact-item span {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
  line-height: 1.5;
}

.footer__contact-item a:hover {
  color: #ffffff;
}

/* ── Bottom bar ──────────────────────────────── */

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.footer__copyright {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.3);
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal-link {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.3);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ── Responsive ──────────────────────────────── */

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto auto;
    column-gap: var(--space-3xl);
  }

  .footer__brand-logo { grid-column: 1; }
  .footer__tagline    { grid-column: 2; grid-row: 1; margin-bottom: var(--space-sm); }
  .footer__brand-cta  { grid-column: 2; grid-row: 2; margin-bottom: 0; }
  .footer__social     { grid-column: 1; grid-row: 2 / 4; align-self: start; margin-top: var(--space-sm); }
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .footer__brand {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .footer__tagline {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}