/* ==========================================================================
   CRUA TECHNOLOGY - Hoja de Estilos Principal
   Paleta: Negro profundo (#04060b / #090d18) y Azul Eléctrico (#00e5ff / #0066ff)
   ========================================================================== */

:root {
  --bg-black: #04060b;
  --bg-surface: #0a0f1c;
  --bg-card: rgba(13, 20, 38, 0.72);
  --electric-cyan: #00f0ff;
  --electric-blue: #0066ff;
  --electric-glow: rgba(0, 240, 255, 0.4);
  --border-subtle: rgba(0, 210, 255, 0.16);
  --border-hover: rgba(0, 240, 255, 0.55);
  --text-primary: #f2f6ff;
  --text-secondary: #9cb1cc;
  --text-muted: #5b6b82;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --header-height: 80px;
  --transition: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-black);
  color: var(--text-primary);
  font-family: var(--font-sans);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-black);
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
}

/* Fondos tecnológicos con resplandor azul eléctrico */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(0, 150, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 150, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
  z-index: 0;
}

.bg-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
}

.bg-glow--top {
  top: -240px;
  right: -120px;
  background: radial-gradient(circle, var(--electric-cyan), var(--electric-blue), transparent 70%);
}

.bg-glow--bottom {
  bottom: -260px;
  left: -150px;
  background: radial-gradient(circle, var(--electric-blue), transparent 70%);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Cabecera y Menú de Navegación
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background: rgba(4, 6, 11, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.logo-img {
  height: 48px;
  width: 48px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--border-hover);
  box-shadow: 0 0 14px rgba(0, 210, 255, 0.25);
  transition: transform var(--transition), box-shadow var(--transition);
}

.brand-logo:hover .logo-img {
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--electric-glow);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  color: #ffffff;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--electric-cyan);
}

.logo-img--sm {
  height: 36px;
  width: 36px;
}

.main-nav .nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.5rem;
  background: rgba(10, 15, 28, 0.85);
  padding: 0.35rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1.15rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: 999px;
  transition: all var(--transition);
}

.nav-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--electric-cyan);
  opacity: 0;
  transform: scale(0.4);
  transition: all var(--transition);
  box-shadow: 0 0 8px var(--electric-cyan);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link.active {
  color: #ffffff;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.35), rgba(0, 240, 255, 0.16));
  border: 1px solid rgba(0, 240, 255, 0.4);
  box-shadow: 0 0 18px rgba(0, 102, 255, 0.3);
}

.nav-link.active .nav-indicator {
  opacity: 1;
  transform: scale(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* Botón Hamburguesa Móvil */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: rgba(13, 20, 38, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background-color: var(--electric-cyan);
  border-radius: 2px;
  transition: var(--transition);
}

/* ==========================================================================
   Menú Contextual Personalizado
   ========================================================================== */
.context-menu {
  position: fixed;
  min-width: 210px;
  background: rgba(8, 13, 26, 0.96);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border-hover);
  border-radius: 12px;
  padding: 0.5rem;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.85), 0 0 24px rgba(0, 240, 255, 0.25);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.context-menu.visible {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.context-menu-header {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: var(--electric-cyan);
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 0.3rem;
}

.context-menu-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  transition: background 0.18s ease, color 0.18s ease;
}

.context-menu-item:hover {
  background: rgba(0, 102, 255, 0.28);
  color: var(--electric-cyan);
}

.ctx-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--electric-blue);
  box-shadow: 0 0 6px var(--electric-cyan);
}

/* ==========================================================================
   Botones y Elementos Comunes
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
  font-family: var(--font-sans);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.86rem;
}

.btn-full {
  width: 100%;
}

.btn-electric {
  background: linear-gradient(135deg, var(--electric-blue), #00a2ff);
  color: #ffffff;
  border-color: rgba(0, 240, 255, 0.45);
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.45);
}

.btn-electric:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0, 240, 255, 0.7);
  filter: brightness(1.1);
}

.btn-outline {
  background: rgba(13, 20, 38, 0.6);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-outline:hover {
  border-color: var(--electric-cyan);
  color: var(--electric-cyan);
  background: rgba(0, 102, 255, 0.14);
}

.text-gradient {
  background: linear-gradient(90deg, #ffffff 0%, var(--electric-cyan) 60%, var(--electric-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-electric {
  color: var(--electric-cyan);
}

/* ==========================================================================
   Vistas de Página (SPA Transitions)
   ========================================================================== */
.main-content {
  flex: 1;
  position: relative;
  z-index: 1;
}

.page-view {
  display: none;
  animation: fadeView 0.35s ease forwards;
}

.page-view.active {
  display: block;
}

@keyframes fadeView {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Encabezado / Banner Panorámico
   ========================================================================== */
.banner-wrapper {
  padding-top: 2rem;
}

.hero-banner-frame {
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-hover);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.75), 0 0 30px rgba(0, 102, 255, 0.25);
  background-color: #020409;
}

.hero-banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-banner-frame:hover .hero-banner-img {
  transform: scale(1.015);
}

/* ==========================================================================
   Vista 1: Hero & Principal
   ========================================================================== */
.hero-section {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  padding: 3.5rem 1.5rem;
}

.badge-electric {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.35);
  color: var(--electric-cyan);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  margin-bottom: 1.4rem;
}

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

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  line-height: 1.18;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 2.2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Showcase del Logo en el Hero */
.logo-showcase-card {
  background: linear-gradient(160deg, rgba(13, 22, 44, 0.88), rgba(6, 10, 22, 0.94));
  border: 1px solid var(--border-hover);
  border-radius: 20px;
  padding: 2.2rem;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 102, 255, 0.25);
}

.showcase-logo-img {
  width: 190px;
  height: 190px;
  border-radius: 24px;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 2px solid rgba(0, 240, 255, 0.4);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.showcase-status {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(0, 102, 255, 0.22);
  color: var(--electric-cyan);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin: 0 auto;
}

.status-app {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

/* Tarjetas Glassmorphism */
.features-section {
  padding: 2rem 1.5rem 5rem;
}

.feature-grid,
.apps-grid,
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px rgba(0, 102, 255, 0.2);
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(0, 102, 255, 0.16);
  border: 1px solid rgba(0, 240, 255, 0.3);
  font-size: 1.35rem;
  margin-bottom: 1.2rem;
}

.glass-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
  color: #ffffff;
}

.glass-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ==========================================================================
   Vista 2: Aplicaciones (CRUA DataB Destacada)
   ========================================================================== */
.featured-app {
  border-color: var(--border-hover);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 102, 255, 0.25);
  margin-bottom: 2.5rem;
}

.featured-app-header {
  display: flex;
  gap: 1.75rem;
  align-items: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.5rem;
}

.app-icon-wrapper {
  width: 90px;
  height: 90px;
  flex-shrink: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-hover);
  background: #040711;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 22px rgba(0, 240, 255, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.featured-app:hover .app-icon-wrapper {
  transform: scale(1.04);
  box-shadow: 0 0 30px var(--electric-glow);
}

.app-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.app-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.app-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.14);
  color: var(--electric-cyan);
  border: 1px solid rgba(0, 240, 255, 0.35);
}

.badge-android {
  background: rgba(0, 230, 118, 0.15);
  color: #00e676;
  border-color: rgba(0, 230, 118, 0.4);
}

.badge-multi {
  background: rgba(0, 102, 255, 0.2);
  color: #80b3ff;
  border-color: rgba(0, 102, 255, 0.4);
}

.badge-subtle {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-secondary);
  border-color: rgba(148, 163, 184, 0.25);
}

.featured-app-name {
  font-family: var(--font-display);
  font-size: 1.9rem;
  color: #ffffff;
  margin-bottom: 0.3rem;
}

.featured-app-tagline {
  color: var(--text-secondary);
  font-size: 1rem;
}

.featured-app-body p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.platforms-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.platform-item {
  background: rgba(4, 7, 15, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.platform-item.platform-active {
  border-color: var(--border-hover);
  background: rgba(0, 102, 255, 0.12);
}

.platform-name {
  font-weight: 700;
  color: #ffffff;
}

.platform-state {
  font-size: 0.85rem;
  color: var(--electric-cyan);
}

.platform-item:not(.platform-active) .platform-state {
  color: var(--text-muted);
}

.featured-app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.apps-grid--secondary {
  margin-top: 1.5rem;
}

/* ==========================================================================
   Secciones Generales (Blog, Contacto)
   ========================================================================== */
.section-container {
  padding: 4.5rem 1.5rem;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--electric-cyan);
  margin-bottom: 0.6rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 0.85rem;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.card-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--electric-cyan);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}

.card-link:hover {
  text-decoration: underline;
}

.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.app-tags span {
  font-size: 0.78rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Blog */
.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  margin-bottom: 0.9rem;
}

.blog-category {
  color: var(--electric-cyan);
  font-weight: 600;
}

.blog-date {
  color: var(--text-muted);
}

/* Contacto */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 2rem;
  align-items: start;
}

.contact-list {
  list-style: none;
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-list li {
  display: flex;
  flex-direction: column;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.contact-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-val {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--electric-cyan);
  margin-top: 0.2rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 0.45rem;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(4, 6, 11, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--electric-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.28);
}

.form-status {
  margin-top: 0.85rem;
  font-size: 0.9rem;
  color: var(--electric-cyan);
  text-align: center;
}

/* ==========================================================================
   Pie de Página
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(4, 6, 11, 0.95);
  padding: 2.2rem 0;
  margin-top: auto;
  z-index: 1;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 1.5px;
  font-size: 1rem;
}

.footer-brand-title span {
  color: var(--electric-cyan);
  font-size: 0.85rem;
}

.footer-copy-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-divider {
  color: var(--border-hover);
  opacity: 0.6;
}

.footer-legal-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.footer-legal-link:hover {
  color: var(--electric-cyan);
  text-shadow: 0 0 8px var(--electric-glow);
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Página / Documento Legal (Política de Privacidad)
   ========================================================================== */
.legal-document {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem;
  line-height: 1.75;
}

.legal-intro {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-block {
  margin-bottom: 2rem;
}

.legal-block:last-child {
  margin-bottom: 0;
}

.legal-block h3 {
  font-family: var(--font-display);
  color: var(--electric-cyan);
  font-size: 1.25rem;
  margin-bottom: 0.85rem;
}

.legal-block p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  margin-bottom: 0.75rem;
}

.legal-list,
.legal-subpoints {
  list-style: none;
  padding-left: 0;
  margin: 0.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.legal-list li,
.legal-subpoints li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.legal-list li::before,
.legal-subpoints li::before {
  content: "▹";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--electric-cyan);
}

.legal-block a {
  text-decoration: none;
  transition: text-decoration 0.2s ease;
}

.legal-block a:hover {
  text-decoration: underline;
}

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

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--electric-cyan);
}

/* ==========================================================================
   Diseño Responsivo (Móvil y Tablet)
   ========================================================================== */
@media (max-width: 900px) {
  .hero-section,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .featured-app-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .menu-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(6, 10, 20, 0.98);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-hover);
    padding: 1.25rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav .nav-list {
    flex-direction: column;
    align-items: stretch;
    border-radius: 14px;
  }

  .nav-link {
    padding: 0.8rem 1rem;
  }
}