/* ==========================================================================
   AEGIFLOW - Design System & Components (shared by all pages)
   Source of truth for styles. Referenced as /assets/css/aegiflow.css?v=<hash>
   ========================================================================== */
:root {
  color-scheme: dark;
  --bg-abyss: #01030A;
  --bg-deep: #030613;
  --bg-card: rgba(7, 13, 29, 0.78);
  --bg-card-solid: #060B19;
  --blue-electric: #0044FF;
  --cyan-neon: #00F0FF;
  --cyan-hover: #47F5FF;
  --red-risk: #FF4D6D;
  --text-white: #FFFFFF;
  --text-light: #E2E8F0;
  --text-muted: #94A3B8;
  --border-cyan: rgba(0, 240, 255, 0.22);
  --border-cyan-bright: rgba(0, 240, 255, 0.45);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --header-h: 76px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-abyss);
  color: var(--text-white);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-abyss);
  background-image:
    radial-gradient(circle at 68% 16%, rgba(0, 68, 255, 0.28) 0%, rgba(0, 240, 255, 0.09) 25%, transparent 55%),
    radial-gradient(circle at 15% 60%, rgba(0, 68, 255, 0.14) 0%, transparent 45%),
    linear-gradient(to right, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 1.75rem;
  }
}

/* ACCESIBILIDAD SKIP LINK */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--cyan-neon);
  color: #01030A;
  padding: 0.6rem 1rem;
  font-weight: 700;
  border-radius: 0.5rem;
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

/* ==========================================================================
   BARRA DE NAVEGACIÓN SUPERIOR (100% RESPONSIVE: MÓVIL, TABLET Y PC)
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  border-bottom: 1px solid var(--border-subtle);
  transition: height 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

/* Pseudo-elemento para el blur: evita romper position:fixed y mejora FPS */
.navbar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(1, 3, 10, 0.84);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: -1;
  transition: background 0.25s ease;
}

.navbar.scrolled {
  border-bottom-color: var(--border-cyan);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.65);
}

.navbar.scrolled::before {
  background: rgba(1, 3, 10, 0.94);
}

.navbar-container {
  width: 100%;
  max-width: 1540px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 0.75rem;
}

/* MARCA Y LOGO (ESCALADO FLUIDO SIN DESBORDAMIENTO EN MÓVILES PEQUEÑOS) */
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  flex-shrink: 1;
  z-index: 1010;
}

.brand-logo {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.5));
  transition: transform 0.25s ease;
}

.brand:hover .brand-logo {
  transform: scale(1.05);
}

.brand-text {
  min-width: 0;
  overflow: hidden;
}

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 3.8vw, 1.25rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--text-white);
  display: block;
  line-height: 1.05;
  white-space: nowrap;
}

.brand-sub {
  font-size: clamp(0.52rem, 2vw, 0.62rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan-neon);
  display: block;
  margin-top: 2px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-badge {
  display: none;
  align-items: center;
  gap: 0.45rem;
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.24);
  border-radius: 999px;
  padding: 0.22rem 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--cyan-neon);
  letter-spacing: 0.05em;
  margin-left: 0.5rem;
  white-space: nowrap;
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-neon);
  box-shadow: 0 0 8px var(--cyan-neon);
  animation: fab-pulse-anim 2s infinite;
}

/* DOCK CENTRAL FLOTANTE (SOLO EN DESKTOP >= 1100px) */
.nav-dock {
  display: none;
  align-items: center;
  gap: 0.25rem;
  background: rgba(6, 12, 28, 0.75);
  border: 1px solid var(--border-cyan);
  border-radius: 999px;
  padding: 0.32rem 0.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 15px rgba(0, 240, 255, 0.08);
}

.nav-dock-link {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  transition: all 0.22s ease;
  white-space: nowrap;
}

.nav-dock-link:hover,
.nav-dock-link.active {
  color: var(--text-white);
  background: rgba(0, 240, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(0, 240, 255, 0.28);
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.45);
}

/* ACCIONES DE LA DERECHA */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  z-index: 1010;
}

/* Selector de idioma en barra superior (Visible en Tablet y PC >= 640px) */
.desktop-lang {
  display: none;
  align-items: center;
  background: #050A18;
  border: 1px solid var(--border-cyan);
  border-radius: 999px;
  padding: 0.18rem;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.73rem;
  font-weight: 700;
  padding: 0.28rem 0.58rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

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

.lang-btn.active {
  background: var(--cyan-neon);
  color: #01030A;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.5);
}

/* IMPORTANTE: Oculto estrictamente en móvil para no pisarse con .btn-cyan */
.btn-cyan.nav-cta-btn {
  display: none;
  padding: 0.6rem 1.2rem;
  font-size: 0.84rem;
  white-space: nowrap;
}

/* BOTÓN HAMBURGUESA (VISIBLE EN MÓVIL Y TABLET < 1100px) */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(6, 11, 25, 0.92);
  border: 1px solid var(--border-cyan);
  border-radius: 0.7rem;
  cursor: pointer;
  padding: 0;
  gap: 5px;
  transition: all 0.25s ease;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.15);
}

.nav-toggle:hover {
  border-color: var(--cyan-neon);
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.4);
  background: rgba(0, 240, 255, 0.08);
}

.nav-toggle .bar {
  width: 20px;
  height: 2px;
  background-color: var(--cyan-neon);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, background-color 0.2s ease;
  transform-origin: center;
}

.nav-toggle.open {
  border-color: var(--cyan-neon);
  background: rgba(0, 240, 255, 0.16);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
}

.nav-toggle.open .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background-color: #FFFFFF;
}

.nav-toggle.open .bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle.open .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background-color: #FFFFFF;
}

/* ==========================================================================
   DRAWER / MENÚ MÓVIL Y TABLET (FUERA DEL HEADER PARA OCUPAR 100dvh REALES)
   ========================================================================== */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(1, 3, 10, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.mobile-nav-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 420px;
  height: 100dvh;
  background: rgba(2, 6, 18, 0.98);
  border-left: 1px solid var(--border-cyan);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--header-h) + 1.1rem) 1.25rem calc(1.5rem + env(safe-area-inset-bottom));
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, visibility 0.25s ease;
  z-index: 995;
  overflow-y: auto;
  box-shadow: -16px 0 50px rgba(0, 0, 0, 0.85);
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.mobile-nav-header {
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-header-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan-neon);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.95rem 1.15rem;
  background: rgba(6, 12, 28, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.9rem;
  transition: all 0.2s ease;
}

.mobile-nav-item:hover,
.mobile-nav-item:active {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--cyan-neon);
  transform: translateX(4px);
}

.mobile-item-left {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.mobile-item-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--cyan-neon);
  width: 22px;
}

.mobile-item-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.2;
}

.mobile-item-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.mobile-item-arrow {
  color: var(--cyan-neon);
  font-size: 1.1rem;
  font-weight: 700;
  transition: transform 0.2s ease;
}

.mobile-nav-item:hover .mobile-item-arrow {
  transform: translateX(3px);
}

.mobile-lang-box {
  background: rgba(4, 8, 20, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  padding: 1.15rem;
  margin-bottom: 1.35rem;
}

.mobile-lang-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
  display: block;
}

.mobile-lang-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.mobile-lang-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  border-radius: 0.65rem;
  padding: 0.65rem 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  transition: all 0.2s ease;
}

.mobile-lang-btn span.sub {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 500;
}

.mobile-lang-btn:hover {
  border-color: var(--border-cyan);
  color: var(--text-white);
}

.mobile-lang-btn.active {
  background: var(--cyan-neon);
  border-color: var(--cyan-neon);
  color: #01030A;
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.45);
}

.mobile-lang-btn.active span.sub {
  color: #01030A;
  font-weight: 700;
}

.mobile-cta-btn {
  width: 100%;
  padding: 0.95rem;
  font-size: 1rem;
  text-align: center;
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.45);
}

/* Breakpoints progresivos del Header: Tablet (640px / 768px) -> Desktop (1100px) -> Wide (1360px) */
@media (min-width: 640px) {
  .navbar-container {
    padding: 0 1.5rem;
  }

  .brand,
  .brand-text {
    flex-shrink: 0;
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .desktop-lang {
    display: flex;
  }
}

@media (min-width: 768px) {
  .btn-cyan.nav-cta-btn {
    display: inline-flex;
  }
}

@media (min-width: 1100px) {
  :root {
    --header-h: 80px;
  }

  .navbar-container {
    padding: 0 2.25rem;
  }

  .nav-dock {
    display: flex;
  }

  .nav-toggle {
    display: none !important;
  }

  .mobile-nav,
  .mobile-nav-backdrop {
    display: none !important;
  }
}

@media (min-width: 1360px) {
  .navbar-container {
    padding: 0 2.5rem;
  }

  .nav-dock {
    gap: 0.25rem;
    padding: 0.34rem 0.55rem;
  }

  .nav-dock-link {
    padding: 0.45rem 0.85rem;
    font-size: 0.85rem;
  }
}

@media (min-width: 1620px) {
  .brand-badge {
    display: inline-flex;
  }
}

/* BOTONES */
.btn-cyan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: var(--cyan-neon);
  color: #01030A;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.88rem 1.8rem;
  border-radius: 999px;
  box-shadow: 0 0 28px rgba(0, 240, 255, 0.42);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: none;
  cursor: pointer;
  text-align: center;
}

.btn-cyan:hover {
  background: var(--cyan-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 38px rgba(0, 240, 255, 0.75);
}

.btn-cyan:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: rgba(6, 11, 25, 0.8);
  color: var(--text-white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.88rem 1.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: all 0.2s ease;
  cursor: pointer;
  text-align: center;
}

.btn-outline:hover {
  border-color: var(--cyan-neon);
  color: var(--cyan-neon);
  background: rgba(0, 240, 255, 0.05);
  transform: translateY(-2px);
}

/* HERO SECTION */
.hero {
  padding: calc(var(--header-h) + 2.5rem) 0 4rem;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  align-items: center;
}

.glass-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1.15rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
  font-size: 0.84rem;
  color: var(--text-light);
  margin-bottom: 1.35rem;
}

.glass-pill strong {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--text-white);
  font-size: 0.92rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 6.8vw, 3.75rem);
  font-weight: 800;
  line-height: 1.18;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--text-white);
  word-break: break-word;
}

.cyan-highlight {
  display: inline-block;
  background: var(--cyan-neon);
  color: #01030A;
  padding: 0.04em 0.3em;
  border-radius: 0.25rem;
  transform: rotate(-1.5deg);
  box-shadow: 0 0 32px rgba(0, 240, 255, 0.55);
  margin: 0.15rem 0.12rem;
}

.hero-subtitle {
  margin-top: 1.35rem;
  font-size: clamp(0.98rem, 2.2vw, 1.12rem);
  color: var(--text-muted);
  max-width: 620px;
  line-height: 1.65;
}

.hero-cta-group {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.hero-scope {
  margin-top: 1.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-wrap: wrap;
}

.scope-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-neon);
  box-shadow: 0 0 10px var(--cyan-neon);
  flex-shrink: 0;
}

/* PANEL ORBITAL DEL HERO */
.orbital-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.35rem;
  border: 1px solid var(--border-cyan);
  border-radius: 1.25rem;
  background: linear-gradient(135deg, rgba(0, 68, 255, 0.16) 0%, rgba(5, 10, 24, 0.65) 100%);
  box-shadow: 0 0 38px rgba(0, 68, 255, 0.18);
}

.orbital-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
  background: rgba(4, 8, 20, 0.92);
  border: 1px solid var(--border-cyan);
  border-radius: 0.95rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.orbital-item:hover {
  transform: translateX(4px);
  border-color: var(--cyan-neon);
}

.orbital-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 0.75rem;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.38);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-neon);
}

.orbital-text h2,
.orbital-text .orbital-title {
  display: block;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.25;
}

.orbital-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  line-height: 1.4;
}

/* SECCIONES COMUNES */
.section {
  padding: 4.8rem 0;
  position: relative;
  border-bottom: 1px solid var(--border-subtle);
}

.section-header {
  max-width: 760px;
  margin-bottom: 2.75rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-neon);
  margin-bottom: 0.6rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.2vw, 2.5rem);
  font-weight: 800;
  line-height: 1.22;
  color: var(--text-white);
  letter-spacing: -0.01em;
}

.section-desc {
  margin-top: 0.9rem;
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* REJILLA DE TARJETAS (CARDS GRID) */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 1.25rem;
  padding: 1.85rem 1.45rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-cyan-bright);
  box-shadow: 0 12px 35px rgba(0, 68, 255, 0.15);
}

.card.featured {
  background: linear-gradient(180deg, rgba(7, 18, 48, 0.85) 0%, rgba(3, 7, 18, 0.95) 100%);
  border: 1px solid var(--cyan-neon);
  box-shadow: 0 0 35px rgba(0, 240, 255, 0.22);
}

.badge-top {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background: var(--cyan-neon);
  color: #01030A;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.22rem 0.75rem;
  border-radius: 999px;
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.6);
}

.card-num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--cyan-neon);
  margin-bottom: 0.85rem;
  line-height: 1;
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.card-list {
  margin-top: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.card-list li {
  font-size: 0.82rem;
  color: var(--text-light);
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  line-height: 1.45;
}

.card-list li::before {
  content: "▹";
  color: var(--cyan-neon);
  font-size: 0.9rem;
  line-height: 1.2;
}

/* COMPARATIVA SECURITY BY DESIGN */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.compare-col {
  border-radius: 1.25rem;
  padding: 1.85rem 1.45rem;
  position: relative;
}

.compare-col.risk {
  background: rgba(30, 8, 16, 0.75);
  border: 1px solid rgba(255, 77, 109, 0.3);
}

.compare-col.aegiflow {
  background: rgba(4, 18, 36, 0.82);
  border: 1px solid var(--cyan-neon);
  box-shadow: 0 0 35px rgba(0, 240, 255, 0.2);
}

.compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.compare-header h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text-white);
}

.tag-risk {
  background: rgba(255, 77, 109, 0.16);
  color: var(--red-risk);
  border: 1px solid var(--red-risk);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tag-safe {
  background: rgba(0, 240, 255, 0.15);
  color: var(--cyan-neon);
  border: 1px solid var(--cyan-neon);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.35);
}

.compare-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text-light);
}

.icon-x {
  color: var(--red-risk);
  font-weight: 800;
  flex-shrink: 0;
  line-height: 1.4;
}

.icon-ok {
  color: var(--cyan-neon);
  font-weight: 800;
  flex-shrink: 0;
  line-height: 1.4;
}

/* SECCIÓN FUNDADOR & KPIS */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.founder-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-cyan);
  border-radius: 1.25rem;
  padding: 2.25rem 1.75rem;
  text-align: center;
  box-shadow: 0 0 35px rgba(0, 68, 255, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.founder-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.25);
}

.kpi-grid {
  margin-top: 1.85rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.kpi-box {
  padding: 0.95rem 1rem;
  border-radius: 0.85rem;
  background: #040814;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease;
}

.kpi-box:hover {
  border-color: var(--cyan-neon);
}

.kpi-val {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--cyan-neon);
  line-height: 1.1;
}

.kpi-label {
  font-size: 0.76rem;
  color: var(--text-light);
  margin-top: 0.35rem;
  font-weight: 500;
}

/* FORMULARIO DE CONTACTO SEGURO */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

.form-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-cyan);
  border-radius: 1.35rem;
  padding: 1.65rem 1.35rem;
  box-shadow: 0 0 40px rgba(0, 68, 255, 0.16);
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: #02050E;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.65rem;
  padding: 0.85rem 1rem;
  color: var(--text-white);
  font-family: var(--font-sans);
  font-size: 1rem;
  /* 16px mínimo para evitar zoom automático en iOS */
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--cyan-neon);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.18);
}

.form-textarea {
  min-height: 115px;
  resize: vertical;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 1.1rem 0 1.4rem;
  cursor: pointer;
}

.form-consent input {
  margin-top: 0.25rem;
  accent-color: var(--cyan-neon);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.form-status {
  margin-top: 1.1rem;
  padding: 0.95rem 1.1rem;
  border-radius: 0.65rem;
  font-size: 0.86rem;
  font-weight: 600;
  display: none;
  line-height: 1.5;
}

.form-status.success {
  display: block;
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid var(--cyan-neon);
  color: var(--cyan-neon);
}

.form-status.error {
  display: block;
  background: rgba(255, 77, 109, 0.12);
  border: 1px solid var(--red-risk);
  color: var(--red-risk);
}

/* FOOTER */
footer {
  padding: 2.75rem 0 calc(2.75rem + env(safe-area-inset-bottom));
  font-size: 0.82rem;
  color: var(--text-muted);
  background: #010207;
  border-top: 1px solid var(--border-subtle);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.2s ease;
  padding: 0.25rem;
}

.footer-legal-btn:hover {
  color: var(--cyan-neon);
}

/* MODALES POPUP (LEGAL & RGPD) */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(1, 3, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.modal-backdrop.open {
  display: flex;
}

.modal-box {
  background: #050A18;
  border: 1px solid var(--border-cyan);
  border-radius: 1.25rem;
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 1.85rem 1.45rem;
  position: relative;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.9);
}

.modal-close {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  width: 38px;
  height: 38px;
  border-radius: 999px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close:hover {
  border-color: var(--cyan-neon);
  color: var(--cyan-neon);
  background: rgba(0, 240, 255, 0.1);
}

.modal-box h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--text-white);
  margin-bottom: 1.25rem;
  padding-right: 2rem;
}

.modal-content h4 {
  font-size: 0.95rem;
  color: var(--cyan-neon);
  margin: 1.2rem 0 0.35rem;
}

.modal-content p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* BOTONES FLOTANTES DE ACCIÓN RÁPIDA (FAB) */
.floating-actions {
  position: fixed;
  bottom: calc(1.5rem + env(safe-area-inset-bottom));
  right: 1.25rem;
  z-index: 950;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

.fab-btn {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: rgba(4, 8, 20, 0.88);
  border: 1px solid var(--border-cyan);
  color: var(--cyan-neon);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.65), 0 0 14px rgba(0, 240, 255, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, background 0.25s ease, opacity 0.3s ease, visibility 0.3s ease;
  text-decoration: none;
  position: relative;
}

.fab-btn:hover {
  transform: translateY(-3px) scale(1.06);
  background: #060e24;
  border-color: var(--cyan-hover);
  box-shadow: 0 6px 25px rgba(0, 240, 255, 0.55);
  color: #FFFFFF;
}

.fab-btn:focus-visible {
  outline: 2px solid var(--cyan-neon);
  outline-offset: 2px;
}

.fab-contact {
  background: linear-gradient(135deg, rgba(0, 68, 255, 0.35), rgba(0, 240, 255, 0.15));
}

.fab-pulse {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan-neon);
  box-shadow: 0 0 8px var(--cyan-neon);
  animation: fab-pulse-anim 2s infinite;
}

@keyframes fab-pulse-anim {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7);
  }

  70% {
    transform: scale(1.15);
    box-shadow: 0 0 0 7px rgba(0, 240, 255, 0);
  }

  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
  }
}

.fab-top {
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  pointer-events: none;
}

.fab-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* MEDIA QUERIES PARA PANTALLAS GRANDES Y TABLETS */
@media (min-width: 640px) {
  .hero-cta-group {
    flex-direction: row;
  }
}

@media (min-width: 900px) {
  .hero {
    padding: 9.5rem 0 5.5rem;
  }

  .hero-grid {
    grid-template-columns: 1.32fr 0.98fr;
    gap: 3.25rem;
  }

  .orbital-panel {
    padding: 1.5rem;
    border-radius: 1.5rem 0 0 1.5rem;
    border-left: 2px solid var(--cyan-neon);
    border-right: none;
    border-top: none;
    border-bottom: none;
    box-shadow: -12px 0 38px -12px rgba(0, 240, 255, 0.35);
  }

  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .compare-grid {
    grid-template-columns: 1fr 1fr;
  }

  .founder-grid {
    grid-template-columns: 0.85fr 1.65fr;
  }

  .kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr 1.25fr;
  }

  .form-card {
    padding: 2.25rem;
  }

  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner {
    flex-direction: row;
    text-align: left;
  }

  .floating-actions {
    bottom: 2rem;
    right: 2rem;
  }
}


/* ==========================================================================
   v2 — MULTI-PAGE / MULTILINGUAL COMPONENTS
   ========================================================================== */

/* Utilities */
.no-scroll {
  overflow: hidden;
}

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

.hp-field {
  position: absolute !important;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

ol {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--cyan-neon);
  outline-offset: 3px;
}

/* Language switchers are real links now (crawlable hreflang navigation) */
a.lang-btn,
a.mobile-lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

a.mobile-lang-btn {
  display: flex;
}

.mobile-nav-header-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Neon separator under hero */
.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.65), transparent);
  pointer-events: none;
}

/* Card spotlight that follows the cursor */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(0, 240, 255, 0.1), transparent 42%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card:hover::before {
  opacity: 1;
}

.card > * {
  position: relative;
}

.card > .badge-top {
  position: absolute;
}

.card .btn-cyan,
.card .btn-outline {
  margin-top: 1.75rem;
}

.card-link {
  margin-top: 1.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--cyan-neon);
  transition: gap 0.2s ease, text-shadow 0.2s ease;
  align-self: flex-start;
}

.card-link::after {
  content: "→";
}

.card-link:hover {
  gap: 0.75rem;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

/* 4-column expertise grid */
@media (min-width: 768px) {
  .cards-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .cards-grid.cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Capabilities ticker */
.ticker {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(2, 6, 18, 0.6);
  padding: 1rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 42s linear infinite;
}

.ticker:hover .ticker-track {
  animation-play-state: paused;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding-right: 2.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.ticker-item::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-neon);
  box-shadow: 0 0 8px var(--cyan-neon);
}

@keyframes ticker-scroll {
  to {
    transform: translateX(-50%);
  }
}

/* Founder */
.founder-avatar {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  margin: 0 auto 1.15rem;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.65rem;
  letter-spacing: 0.04em;
  color: var(--text-white);
  background: radial-gradient(circle at 30% 30%, rgba(0, 240, 255, 0.38), rgba(0, 68, 255, 0.28) 55%, #060B19 100%);
  border: 1px solid var(--border-cyan-bright);
  box-shadow: 0 0 32px rgba(0, 240, 255, 0.25), inset 0 0 18px rgba(0, 240, 255, 0.15);
}

.founder-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text-white);
}

.founder-role {
  color: var(--cyan-neon);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.35rem;
}

.founder-loc {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 0.55rem;
}

.founder-links {
  margin-top: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: center;
}

.btn-sm {
  padding: 0.55rem 1.25rem;
  font-size: 0.82rem;
}

.btn-sm svg {
  color: var(--cyan-neon);
  flex-shrink: 0;
}

.prose-muted {
  color: var(--text-muted);
  margin-top: 1rem;
  font-size: 0.95rem;
  line-height: 1.65;
}

.mt-cta {
  margin-top: 1.85rem;
}

.card-list.mt-lg {
  margin-top: 2rem;
}

.contact-mail {
  margin-top: 1.1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.contact-mail a {
  color: var(--cyan-neon);
  font-weight: 600;
}

.contact-mail a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

#contact.section {
  border-bottom: none;
}

/* FAQ accordion (native details/summary, no JS required) */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-width: 900px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item:hover {
  border-color: var(--border-cyan);
}

.faq-item[open] {
  border-color: var(--border-cyan-bright);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.08);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.15rem 1.35rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-white);
  line-height: 1.4;
  border-radius: 1rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--cyan-neon);
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.35rem 1.3rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.35rem;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(255, 255, 255, 0.25);
}

.breadcrumb a:hover {
  color: var(--cyan-neon);
}

.breadcrumb [aria-current] {
  color: var(--text-light);
}

/* Service page hero */
.hero-title.is-service {
  font-size: clamp(1.8rem, 5.2vw, 3.15rem);
  text-transform: none;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.orbital-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
}

/* Process steps */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 1.6rem 1.35rem;
  border-radius: 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.step:hover {
  border-color: var(--border-cyan-bright);
  transform: translateY(-3px);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.9rem;
  background: linear-gradient(135deg, #FFFFFF 15%, var(--cyan-neon) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.step p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 2.6rem;
    right: -1.1rem;
    width: 1.1rem;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan-neon), transparent);
  }
}

/* Security-by-design panel inside service pages */
.secure-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .secure-panel {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
  }
}

/* Technology chips */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.chip {
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--border-cyan);
  background: rgba(0, 240, 255, 0.05);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.chip:hover {
  border-color: var(--cyan-neon);
  color: var(--text-white);
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.25);
}

/* CTA band */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: 1.5rem;
  padding: clamp(1.85rem, 5vw, 3.25rem);
  background: linear-gradient(135deg, rgba(0, 68, 255, 0.3) 0%, rgba(0, 240, 255, 0.08) 55%, rgba(6, 11, 25, 0.92) 100%);
  border: 1px solid var(--border-cyan-bright);
  box-shadow: 0 0 50px rgba(0, 240, 255, 0.12);
  display: grid;
  gap: 1.6rem;
  align-items: center;
}

.cta-band::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -140px;
  top: -200px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.22), transparent 65%);
  pointer-events: none;
}

.cta-band > * {
  position: relative;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-white);
}

.cta-band p {
  color: var(--text-light);
  opacity: 0.85;
  margin-top: 0.75rem;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .cta-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (min-width: 1000px) {
  .cta-band {
    grid-template-columns: 1.35fr auto;
  }

  .cta-actions {
    flex-direction: column;
  }
}

/* Related services */
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 768px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.related-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  font-weight: 700;
  color: var(--text-white);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.related-card small {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
}

.related-card .arrow {
  color: var(--cyan-neon);
  font-size: 1.15rem;
  transition: transform 0.2s ease;
}

.related-card:hover {
  border-color: var(--cyan-neon);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 68, 255, 0.15);
}

.related-card:hover .arrow {
  transform: translateX(4px);
}

/* Footer v2 */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1000px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-brand-row .brand-logo {
  width: 32px;
  height: 32px;
}

.footer-tagline {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.08em;
}

.footer-desc {
  margin-top: 0.85rem;
  line-height: 1.65;
  max-width: 360px;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-neon);
  margin-bottom: 0.9rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-col a {
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--cyan-neon);
}

.footer-bottom {
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

/* Language suggestion toast (never auto-redirects: SEO-safe) */
.lang-toast {
  position: fixed;
  left: 1rem;
  bottom: calc(1rem + env(safe-area-inset-bottom));
  z-index: 960;
  max-width: min(390px, calc(100vw - 6rem));
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 0.6rem 0.8rem 1.1rem;
  border-radius: 1rem;
  background: rgba(4, 8, 20, 0.95);
  border: 1px solid var(--border-cyan);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.6), 0 0 18px rgba(0, 240, 255, 0.15);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 0.84rem;
  color: var(--text-light);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}

.lang-toast.show {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.lang-toast a {
  font-weight: 800;
  color: var(--cyan-neon);
  white-space: nowrap;
}

.lang-toast button {
  background: none;
  border: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  cursor: pointer;
  padding: 0.3rem 0.5rem;
  line-height: 1;
  border-radius: 0.5rem;
}

.lang-toast button:hover {
  color: var(--text-white);
}

/* 404 */
.error-page {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  text-align: center;
}

.error-box {
  max-width: 560px;
  width: 100%;
  background: rgba(6, 11, 25, 0.78);
  border: 1px solid var(--border-cyan);
  border-radius: 1.25rem;
  padding: clamp(2rem, 5vw, 3rem) clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 240, 255, 0.08);
}

.error-box .brand-logo {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.25rem;
}

.error-code {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 12vw, 5.5rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #FFFFFF 30%, var(--cyan-neon) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}

.error-box h1 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 4vw, 1.4rem);
  margin-bottom: 0.5rem;
}

.error-box p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.error-links {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

/* Scroll reveal (only when JS is active; content is always visible without JS) */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--d, 0ms);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .ticker-track {
    animation: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}