/* =============================================================
   GIS LATAM — Home (Bootstrap 5 + estilos propios)
   ============================================================= */

/* Integración tema Bootstrap */
:root {
  --bs-primary: #2563eb;
  --bs-primary-rgb: 37, 99, 235;
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gl-accent: #2563eb;
  --gl-accent-deep: #1d4ed8;
  --gl-accent-soft: rgba(37, 99, 235, 0.12);
  --gl-teal: #0d9488;
  --gl-page-bg: #f1f5f9;
  --gl-text: #0f172a;
  --gl-muted: #64748b;
  --gl-border: rgba(148, 163, 184, 0.35);
  --gl-card: #ffffff;
  --gl-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --gl-shadow-md: 0 12px 40px rgba(15, 23, 42, 0.08);
  --gl-shadow-lg: 0 24px 48px rgba(15, 23, 42, 0.12);
  --gl-radius: 1rem;
  --gl-transition: 0.22s ease;
}

body.dark-mode {
  --gl-page-bg: #0f172a;
  --gl-text: #f1f5f9;
  --gl-muted: #94a3b8;
  --gl-border: rgba(148, 163, 184, 0.2);
  --gl-card: #111827;
  --gl-accent-soft: rgba(96, 165, 250, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  margin: 0;
  background-color: var(--gl-page-bg);
  color: var(--gl-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--gl-transition), color var(--gl-transition);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

h1,
h2,
h3,
.section-heading {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.icon-sm {
  font-size: 1.125rem !important;
  width: 1.125rem;
  height: 1.125rem;
}

/* Skip-link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--gl-accent);
  color: #fff;
  padding: 10px 14px;
  z-index: 10000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 8px;
  top: 8px;
}

/* ---------- Header sticky ---------- */
.site-header {
  z-index: 1030;
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--gl-transition),
    border-color var(--gl-transition),
    box-shadow var(--gl-transition),
    backdrop-filter var(--gl-transition);
}

.site-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--gl-border);
  box-shadow: var(--gl-shadow-sm);
}

body.dark-mode .site-header.is-scrolled {
  background-color: rgba(15, 23, 42, 0.88);
}

.site-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.nav-desktop-links a:not(.btn) {
  color: var(--gl-muted);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--gl-transition);
}

.nav-desktop-links a:not(.btn):hover {
  color: var(--gl-accent);
}

.btn-login-nav .material-symbols-outlined {
  font-size: 1.125rem;
}

/* Menú móvil fullscreen */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--gl-card);
  z-index: 1040;
  padding: 5rem 1.5rem 2rem;
  overflow-y: auto;
}

.nav-mobile.nav-active {
  display: block;
}

.nav-mobile-links li {
  border-bottom: 1px solid var(--gl-border);
}

.nav-mobile-links a {
  display: flex;
  align-items: center;
  padding: 1rem 0;
  color: var(--gl-text);
  font-weight: 600;
  font-family: var(--font-display);
  text-decoration: none;
}

.nav-mobile-links .account-link {
  color: var(--gl-accent);
}

@media (min-width: 992px) {
  .nav-mobile {
    display: none !important;
  }
}

@media (max-width: 991px) {
  .menu-toggle {
    display: inline-flex !important;
  }
}

/* ---------- Hero ---------- */
.hero-modern {
  max-width: 1320px;
  min-height: min(72vh, 560px);
}

.hero-modern__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-modern__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.88) 0%,
    rgba(37, 99, 235, 0.45) 55%,
    rgba(13, 148, 136, 0.35) 100%
  );
}

.hero-modern__content {
  z-index: 2;
}

.hero-modern__inner {
  max-width: 720px;
}

.py-lg-6 {
  padding-top: 4rem !important;
  padding-bottom: 4rem !important;
}

@media (min-width: 992px) {
  .py-lg-6 {
    padding-top: 5rem !important;
    padding-bottom: 5rem !important;
  }
}

.hero-badge {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.85);
}

.hero-title {
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  line-height: 1.15;
}

.hero-lead {
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.65;
}

.hero-btn-primary:hover {
  transform: translateY(-2px);
}

.hero-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-btn-primary,
  .hero-btn-ghost {
    transition: transform var(--gl-transition), background-color var(--gl-transition),
      box-shadow var(--gl-transition);
  }
}

/* ---------- Trust strip ---------- */
.trust-strip {
  border-color: var(--gl-border) !important;
}

.trust-strip__label {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--gl-muted);
  letter-spacing: 0.06em;
}

.letter-spacing {
  letter-spacing: 0.08em;
}

.trust-chip {
  display: inline-block;
  padding: 0.65rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--gl-muted);
  background: var(--gl-card);
  border: 1px solid var(--gl-border);
  border-radius: 999px;
  transition:
    border-color var(--gl-transition),
    color var(--gl-transition),
    box-shadow var(--gl-transition);
}

.trust-chip:hover {
  border-color: var(--gl-accent);
  color: var(--gl-accent);
  box-shadow: var(--gl-shadow-sm);
}

/* ---------- Servicios (cards encima de Bootstrap) ---------- */
.section-heading {
  font-size: clamp(1.65rem, 3vw, 2.125rem);
  color: var(--gl-text);
}

.section-sub {
  font-size: 1.05rem;
}

.service-card-link:focus-visible {
  outline: none;
}

.service-card-link:focus-visible .service-card {
  outline: 3px solid var(--gl-accent);
  outline-offset: 3px;
}

.service-card {
  background-color: var(--gl-card) !important;
  transition:
    transform var(--gl-transition),
    box-shadow var(--gl-transition);
  border: 1px solid var(--gl-border) !important;
}

@media (prefers-reduced-motion: no-preference) {
  .service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--gl-shadow-lg) !important;
  }
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  flex-shrink: 0;
  background: linear-gradient(145deg, var(--gl-accent) 0%, var(--gl-accent-deep) 100%);
  color: #fff;
}

/* Material Symbols: el contenedor flex centra el glifo; tamaño fijo evita huecos por metrics de fuente */
.service-icon .material-symbols-outlined {
  font-size: 1.5rem;
  line-height: 1;
  width: 1.5rem;
  height: 1.5rem;
  display: block;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.service-cta {
  color: var(--gl-accent);
  font-family: var(--font-display);
}

/* ---------- Cómo trabajamos ---------- */
.how-section {
  background: linear-gradient(
    180deg,
    rgba(37, 99, 235, 0.06) 0%,
    transparent 100%
  );
  border: 1px solid var(--gl-border);
}

body.dark-mode .how-section {
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.08) 0%, transparent 100%);
}

.how-step__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gl-accent);
  opacity: 0.9;
  line-height: 1;
}

/* ---------- Demo band ---------- */
.demo-band {
  background: linear-gradient(120deg, #1e40af 0%, #2563eb 45%, #0d9488 100%);
  box-shadow: var(--gl-shadow-md);
}

/* ---------- CTA final ---------- */
.final-cta {
  border-color: var(--gl-border) !important;
  background: var(--gl-card);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--gl-card);
  margin-top: auto;
}

.site-footer a {
  color: var(--gl-muted);
  text-decoration: none;
  transition: color var(--gl-transition);
}

.site-footer a:hover {
  color: var(--gl-accent);
}

.site-footer .border-top {
  border-color: var(--gl-border) !important;
}

/* ---------- Tema ---------- */
body.dark-mode .btn-outline-secondary {
  --bs-btn-border-color: var(--gl-border);
  --bs-btn-color: var(--gl-muted);
}

body.dark-mode .trust-chip {
  background: var(--gl-card);
}

body.dark-mode .final-cta {
  background: rgba(17, 24, 39, 0.6);
}

/* ---------- Páginas de servicio (home/services/*.html) ---------- */
.nav-desktop-links a[aria-current="page"] {
  color: var(--gl-accent);
  font-weight: 600;
}

.service-page-hero {
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  margin-top: 0.75rem;
}

.service-page-hero__inner {
  border-radius: 1rem;
  padding: 2.25rem 1.25rem;
  background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 52%, #0d9488 100%);
  color: #fff;
  box-shadow: var(--gl-shadow-md);
}

@media (min-width: 768px) {
  .service-page-hero__inner {
    padding: 2.75rem 2rem;
  }
}

.service-page-badge {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.92;
  margin-bottom: 0.65rem;
}

.service-page-hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.2;
}

.service-page-hero .lead {
  color: rgba(255, 255, 255, 0.92);
  max-width: 42rem;
  font-size: 1.05rem;
}

.service-page-section .service-card .service-icon {
  margin-bottom: 0.75rem;
}

.service-page-section .service-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
}

.service-page-section .service-card p {
  font-size: 0.9375rem;
  color: var(--gl-muted);
  margin-bottom: 0;
}

body.dark-mode .breadcrumb-item a {
  color: var(--gl-accent);
}

body.dark-mode .breadcrumb-item.active {
  color: var(--gl-muted);
}