/* ==========================================================================
   DESIGN SYSTEM & VARIABLES (SYTE CLOUD CORES)
   ========================================================================== */

:root {
  /* Color Palette - HSL Tailored */
  --bg-dark: hsl(222, 47%, 6%);
  --bg-dark-accent: hsl(222, 47%, 9%);
  --card-bg: hsla(222, 47%, 12%, 0.7);
  --card-border: hsla(222, 47%, 20%, 0.5);
  
  --primary: hsl(217, 90%, 56%);          /* SyteCloud Royal Blue */
  --primary-hover: hsl(217, 90%, 46%);
  --primary-glow: hsla(217, 90%, 56%, 0.3);
  
  --accent: hsl(76, 85%, 52%);            /* SYTE.mea Lime Green */
  --accent-hover: hsl(76, 85%, 45%);
  --accent-glow: hsla(76, 85%, 52%, 0.35);
  
  --text-main: hsl(210, 20%, 98%);
  --text-muted: hsl(215, 15%, 75%);
  --text-dark: hsl(222, 47%, 4%);
  
  --success: hsl(142, 70%, 45%);
  --danger: hsl(350, 80%, 50%);
  --warning: hsl(45, 90%, 50%);
  
  /* Fonts */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout & Animations */
  --header-height-initial: 90px;
  --header-height-scroll: 65px;
  --radius-lg: 16px;
  --radius-md: 10px;
  --transition-smooth: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.15s ease-out;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: hsl(222, 47%, 18%);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* ==========================================================================
   RESET & FOUNDATIONS
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Global Dynamic Background Glows */
.glow-bg {
  position: absolute;
  width: 45vw;
  height: 45vw;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  pointer-events: none;
  z-index: -1;
}

.glow-1 {
  background: var(--primary);
  top: 10%;
  left: -10%;
  animation: pulseGlow 12s infinite alternate;
}

.glow-2 {
  background: var(--accent);
  top: 45%;
  right: -10%;
  animation: pulseGlow 15s infinite alternate-reverse;
}

@keyframes pulseGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.12; }
  100% { transform: scale(1.15) translate(40px, 30px); opacity: 0.22; }
}

/* Typography Layouts */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

p {
  color: var(--text-muted);
}

strong {
  color: var(--text-main);
}

/* Common Section Layout */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--text-main) 30%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-header p {
  font-size: 1.15rem;
}

.section-lead {
  font-size: 1.25rem;
  margin-bottom: 30px;
}

/* Grids */
.grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* Glassmorphism Panel Base */
.glass-panel {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 40px;
  box-shadow: 0 12px 40px -10px rgba(0, 0, 0, 0.4);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: hsla(222, 47%, 30%, 0.6);
  box-shadow: 0 16px 45px -5px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   BUTTONS & ACTIONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
  text-align: center;
  padding: 14px 28px;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-main);
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-main);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background-color: hsla(222, 47%, 18%, 0.4);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--bg-dark);
  border: 1px solid var(--accent);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-glow);
  color: var(--bg-dark);
}



.btn-block {
  display: flex;
  width: 100%;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: hsla(222, 47%, 20%, 0.4);
  border: 1px solid var(--card-border);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-family: var(--font-display);
  color: var(--accent);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulseLed 1.5s infinite;
}

@keyframes pulseLed {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 15px var(--accent); }
  100% { transform: scale(0.9); opacity: 0.6; }
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */

#main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height-initial);
  z-index: 1000;
  background-color: rgba(6, 12, 23, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(222, 47, 20, 0.05);
  transition: var(--transition-smooth);
}

.header-container {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-area {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  transition: var(--transition-smooth);
}

#nav-menu ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

#nav-menu a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  position: relative;
  padding: 8px 0;
}

#nav-menu a:hover {
  color: var(--text-main);
}

#nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition-fast);
}

#nav-menu a:hover::after {
  width: 100%;
}

/* Native CSS Scroll-Driven Shrinking Header */
@supports ((animation-timeline: scroll()) and (animation-range: 0% 100%)) {
  @keyframes shrinkHeader {
    to {
      height: var(--header-height-scroll);
      background-color: rgba(6, 12, 23, 0.85);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
      border-bottom-color: var(--card-border);
    }
  }
  
  @keyframes shrinkLogo {
    to {
      height: 30px;
    }
  }

  #main-header {
    animation: shrinkHeader auto linear both;
    animation-timeline: scroll(block root);
    animation-range: 0px 100px;
  }
  
  .logo-img {
    animation: shrinkLogo auto linear both;
    animation-timeline: scroll(block root);
    animation-range: 0px 100px;
  }
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-left: 20px;
}

.lang-btn {
  text-decoration: none;
  font-size: 1.35rem;
  line-height: 1;
  filter: grayscale(80%);
  opacity: 0.6;
  transition: var(--transition-fast);
}

.lang-btn.active {
  filter: grayscale(0%);
  opacity: 1;
}

.lang-btn:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}

.mobile-nav-toggle .bar {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--text-main);
  margin: 5px 0;
  transition: var(--transition-fast);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

#hero {
  padding-top: calc(var(--header-height-initial) + 60px);
  min-height: 95vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr; /* Wider image column, narrower text column */
  gap: 50px;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--text-main) 40%, hsl(217, 30%, 80%) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 40px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
}

.hero-partners {
  border-top: 1px solid var(--card-border);
  padding-top: 25px;
}

.partners-label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.partner-tag {
  background-color: hsla(222, 47%, 16%, 0.6);
  border: 1px solid var(--card-border);
  padding: 6px 14px;
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.partner-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Browser Mockup Visual */
.hero-visual {
  width: 100%;
}

.browser-mockup {
  background-color: hsl(222, 47%, 5%);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
}

.browser-mockup:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 35px 70px -10px rgba(0, 0, 0, 0.8);
  border-color: hsla(217, 90%, 56%, 0.3);
}

.browser-header {
  height: 45px;
  background-color: hsl(222, 47%, 8%);
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-bottom: 1px solid var(--card-border);
  gap: 20px;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.browser-dots .red { background-color: hsl(350, 70%, 55%); }
.browser-dots .yellow { background-color: hsl(45, 70%, 55%); }
.browser-dots .green { background-color: hsl(142, 70%, 45%); }

.browser-address {
  flex-grow: 1;
  max-width: 400px;
  margin: 0 auto;
  height: 26px;
  background-color: hsla(222, 47%, 14%, 0.6);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.browser-body {
  position: relative;
  width: 100%;
  height: calc(100% - 45px);
  overflow: hidden;
  display: flex;
}

.mockup-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: opacity 0.4s ease;
}

.active-connection-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background-color: hsla(222, 47%, 4%, 0.85);
  border: 1px solid var(--accent);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(8px);
  color: var(--text-main);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.pulse-green {
  width: 8px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 50%;
  animation: pulseLed 1.2s infinite;
}

/* ==========================================================================
   THE ECOSISTEMA GLOBAL (Ruta Segura del Dato)
   ========================================================================== */

.flow-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 50px;
  gap: 15px;
}

.flow-step {
  flex: 1;
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-smooth);
  cursor: pointer;
  position: relative;
}

.flow-step:hover, .flow-step.active-step {
  border-color: var(--primary);
  transform: translateY(-8px);
  box-shadow: 0 15px 35px var(--primary-glow);
}

.flow-step.active-step::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.step-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px auto;
  background-color: hsla(217, 90%, 56%, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: var(--transition-smooth);
}

.flow-step:hover .step-icon, .flow-step.active-step .step-icon {
  background-color: var(--primary);
  color: var(--text-main);
  box-shadow: 0 0 20px var(--primary-glow);
}

.flow-step:nth-child(even) .step-icon {
  background-color: hsla(76, 85%, 52%, 0.1);
  color: var(--accent);
}

.flow-step:nth-child(even):hover .step-icon, .flow-step:nth-child(even).active-step .step-icon {
  background-color: var(--accent);
  color: var(--text-dark);
  box-shadow: 0 0 20px var(--accent-glow);
}

.flow-step h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.flow-step p {
  font-size: 0.85rem;
}

.step-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--card-border);
  padding: 4px 10px;
  border-radius: 4px;
  margin-top: 15px;
}

.step-badge.active-hw {
  border-color: var(--accent);
  color: var(--accent);
}

.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  color: var(--card-border);
  width: 40px;
  height: 40px;
}

.flow-arrow svg {
  width: 24px;
  height: 24px;
  animation: slideArrow 2s infinite ease-in-out;
}

@keyframes slideArrow {
  0% { transform: translateX(-5px); opacity: 0.3; }
  50% { transform: translateX(5px); opacity: 1; color: var(--primary); }
  100% { transform: translateX(-5px); opacity: 0.3; }
}

.flow-details-card {
  margin-top: 30px;
  text-align: center;
  transition: var(--transition-smooth);
}

.flow-details-card h4 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--text-main);
  transition: var(--transition-fast);
}

.flow-details-card p {
  max-width: 900px;
  margin: 0 auto;
}

/* ==========================================================================
   SYTE.mea SECTION (Hardware)
   ========================================================================== */

.bg-dark-accent {
  background-color: var(--bg-dark-accent);
}

.hw-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* Hero Image Styling */
.hero-image-card {
  position: relative;
  width: 100%;
  max-width: 590px; /* Increased max-width by 15% (from 512px to 590px) */
  margin-left: auto; /* Align to the right on desktop to match the layout */
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.7);
  border: 1px solid var(--card-border);
  transition: var(--transition-smooth);
  background-color: hsl(222, 47%, 5%);
}

.hero-image-card:hover {
  transform: translateY(-5px);
  border-color: hsla(217, 90%, 56%, 0.3);
  box-shadow: 0 35px 70px -10px rgba(0, 0, 0, 0.8);
}

.hero-real-img {
  width: 100%;
  height: auto;
  display: block;
}

/* SYTE.mea Single Hardware Image Styling */
.hw-single-image-card {
  position: relative;
  width: 100%;
  max-width: 512px; /* Fixed size at 512px */
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: hsl(222, 47%, 5%);
  border: 1px solid var(--card-border);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
  transition: var(--transition-smooth);
}

.hw-single-image-card:hover {
  transform: translateY(-5px);
  border-color: hsla(217, 90%, 56%, 0.3);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7);
}

.hw-single-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1; /* Force image to render square */
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

@media (max-width: 991px) {
  .hero-image-card {
    margin: 0 auto; /* Center the image when layout collapses to 1 column on mobile/tablets */
  }
}

.hw-single-image-card:hover .hw-single-img {
  transform: scale(1.02);
}


.font-lime { color: var(--accent); }
.font-bold { font-weight: 700; }

.hw-mini-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.mini-feat {
  padding: 24px;
}

.mini-feat-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
  margin-bottom: 8px;
}

.mini-feat p {
  font-size: 0.8rem;
}

.hw-text .feat-bullets {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.bullet-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.bullet-icon {
  background-color: hsla(76, 85%, 52%, 0.1);
  color: var(--accent);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 4px;
}

.bullet-body {
  font-size: 1rem;
}

/* ==========================================================================
   LOS 5 PILARES COMERCIALES
   ========================================================================== */

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.pillar-card {
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  transition: var(--transition-smooth);
}

.pillar-card:nth-child(even)::before {
  background: var(--accent);
}

.pillar-card:hover::before {
  width: 8px;
}

.pillar-num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 15px;
  opacity: 0.15;
  transition: var(--transition-smooth);
}

.pillar-card:hover .pillar-num {
  opacity: 0.4;
  transform: translateY(-3px);
}

.pillar-card h3 {
  font-size: 1.35rem;
  margin-bottom: 15px;
  color: var(--text-main);
}

.pillar-card p {
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ==========================================================================
   INTERACTIVE RBAC SHOWCASE (DEMO DE ROLES)
   ========================================================================== */

.rbac-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: start;
}

.rbac-selectors {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.rbac-btn {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.rbac-btn:hover {
  border-color: hsla(217, 90%, 56%, 0.4);
  transform: translateX(5px);
}

.rbac-btn.active {
  background: linear-gradient(135deg, hsla(217, 90%, 56%, 0.15) 0%, hsla(222, 47%, 12%, 0.7) 100%);
  border-color: var(--primary);
  box-shadow: 0 10px 25px var(--primary-glow);
}

.role-icon {
  font-size: 1.8rem;
  background-color: hsla(222, 47%, 4%, 0.5);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.role-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
}

.role-title {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.rbac-preview-area {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.rbac-preview-area .browser-mockup {
  aspect-ratio: 1.6;
}

.rbac-preview-area .mockup-img {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.rbac-preview-area .mockup-img.active-img {
  opacity: 1;
  position: relative;
}

.role-explanation {
  padding: 30px;
  height: 290px; /* Alto fijo estricto para evitar cualquier desplazamiento de página */
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  overflow: hidden;
}

.role-explanation h4 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--text-main);
}

.role-explanation p {
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1; /* Empuja las insignias de permisos hacia abajo para una alineación homogénea */
}

@media (max-width: 768px) {
  .role-explanation {
    height: 430px; /* Alto fijo estricto para evitar desplazamiento de página en móvil */
  }
}

.role-permissions-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.role-permissions-badges .badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 4px;
}

.role-permissions-badges .permit {
  background-color: hsla(142, 70%, 45%, 0.15);
  color: var(--success);
  border: 1px solid hsla(142, 70%, 45%, 0.3);
}

.role-permissions-badges .forbid {
  background-color: hsla(350, 80%, 50%, 0.12);
  color: var(--danger);
  border: 1px solid hsla(350, 80%, 50%, 0.25);
}

/* ==========================================================================
   INTERACTIVE OEE & KPI VISUALIZER
   ========================================================================== */

.oee-calculator {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.calc-intro {
  font-size: 0.95rem;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.slider-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

.slider-label span:last-child {
  color: var(--primary);
  font-size: 1.1rem;
}

/* Slider Track / Thumb Styling */
.custom-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: hsl(222, 47%, 20%);
  outline: none;
  transition: var(--transition-fast);
}

.custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  box-shadow: 0 0 10px var(--primary-glow);
  transition: var(--transition-fast);
}

.custom-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

.slider-subtext {
  font-size: 0.75rem;
}

.oee-result-container {
  display: flex;
  align-items: center;
  gap: 30px;
  border-top: 1px solid var(--card-border);
  padding-top: 25px;
}

.oee-result-box {
  background: linear-gradient(135deg, hsla(217, 90%, 56%, 0.25) 0%, hsla(76, 85%, 52%, 0.1) 100%);
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 15px 30px;
  text-align: center;
  min-width: 160px;
}

.oee-result-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

#oee-result-val {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  text-shadow: 0 0 15px var(--accent-glow);
}

.oee-metric-desc p {
  font-size: 0.85rem;
}

.kpis-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.kpi-detail-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 30px;
}

.kpi-icon {
  font-size: 2rem;
  line-height: 1;
}

.kpi-body h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--text-main);
}

.kpi-body p {
  font-size: 0.85rem;
}

/* ==========================================================================
   NORMATIVAS Y MARCO LEGAL
   ========================================================================== */

.normative-compact-card {
  width: 100%;
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  border-radius: var(--radius-lg);
  text-align: center;
}

.normative-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.normative-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.normative-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

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

.normative-item {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.normative-col:hover .normative-item {
  color: var(--text-main);
}

@media (max-width: 900px) {
  .normative-compact-card {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 30px 20px;
  }
}

/* ==========================================================================
   FORMULARIO DE CONTACTO / ESTUDIO DE VIABILIDAD
   ========================================================================== */

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  padding: 60px;
}

.contact-info h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.contact-lead {
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.95rem;
}

.detail-icon {
  width: 38px;
  height: 38px;
  background-color: hsla(217, 90%, 56%, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-form-area {
  position: relative;
}

.modern-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.modern-form label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.modern-form input,
.modern-form select,
.modern-form textarea {
  background-color: hsla(222, 47%, 4%, 0.6);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.modern-form input:focus,
.modern-form select:focus,
.modern-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 10px;
}

.form-checkbox input {
  margin-top: 4px;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

.form-checkbox label {
  font-size: 0.8rem;
  line-height: 1.4;
}

.form-success-message {
  padding: 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.form-success-message h3 {
  font-size: 1.8rem;
  color: var(--accent);
  margin-bottom: 15px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

footer {
  background-color: hsl(222, 47%, 3%);
  border-top: 1px solid var(--card-border);
  padding: 80px 24px 40px 24px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.footer-brand .footer-logo {
  height: 45px;
  margin-bottom: 20px;
}

.footer-brand p {
  font-size: 0.88rem;
}

.footer-links h4,
.footer-info h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-info p {
  font-size: 0.85rem;
  margin-bottom: 15px;
}

.footer-info .copyright {
  border-top: 1px solid var(--card-border);
  padding-top: 20px;
  margin-top: 20px;
  font-size: 0.75rem;
}

.header-cta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-left: auto;
}

.mobile-cta-only {
  display: none !important;
}

/* ==========================================================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================================================== */

@media (max-width: 1024px) {
  h1 { font-size: 3rem; }
  .section-header h2 { font-size: 2.4rem; }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .hero-content {
    margin: 0 auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-partners {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .grid-2col {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .rbac-layout {
    grid-template-columns: 1fr;
  }
  
  .contact-layout {
    grid-template-columns: 1fr;
    padding: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height-initial: 70px;
  }
  
  .section-container {
    padding: 60px 16px;
  }
  
  .hero-title {
    font-size: 2.4rem;
  }
  
  .flow-container {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
  
  .flow-arrow {
    transform: rotate(90deg);
  }
  
  .mobile-nav-toggle {
    display: block;
  }
  
  #nav-menu {
    position: fixed;
    top: var(--header-height-initial);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--header-height-initial));
    background-color: var(--bg-dark);
    transition: var(--transition-smooth);
    padding: 40px;
    box-sizing: border-box;
    overflow-y: auto;
  }
  
  #nav-menu.active {
    left: 0;
  }
  
  #nav-menu ul {
    flex-direction: column;
    align-items: center;
    gap: 25px;
    width: 100%;
  }
  
  #nav-menu a {
    font-size: 1.15rem;
  }
  
  .header-cta {
    display: none !important; /* Hide on mobile to avoid overcrowding */
  }
  
  .mobile-cta-only {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    gap: 12px;
    margin-top: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--card-border);
  }

  .logo-img {
    height: 36px !important;
  }

  .logo-area span {
    font-size: 1.35rem !important;
  }

  .glass-panel {
    padding: 24px 16px !important;
  }

  .contact-layout {
    padding: 24px 16px !important;
  }

  .pillars-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  }

  .flow-step {
    width: 100% !important;
    max-width: 340px !important;
    box-sizing: border-box;
  }

  .rbac-btn {
    padding: 14px 18px !important;
    gap: 12px !important;
    width: 100%;
    box-sizing: border-box;
  }

  .rbac-selectors {
    width: 100%;
    box-sizing: border-box;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .form-group-2 {
    grid-template-columns: 1fr;
  }
  
  .oee-result-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* Dashboard Grid Showcase */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.dashboard-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dashboard-item .browser-mockup {
  aspect-ratio: 1.6;
  width: 100%;
}

.dashboard-item .browser-body {
  height: calc(100% - 45px);
}

.dashboard-desc {
  padding: 8px 4px;
}

.dashboard-desc h4 {
  font-family: var(--font-display);
  font-size: 1.20rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.dashboard-desc p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* SYTE.mea Title Enhancement */
#sytemea h2 {
  font-size: 3.0rem;
  margin-bottom: 24px;
  line-height: 1.25;
}

@media (max-width: 768px) {
  #sytemea h2 {
    font-size: 2.2rem;
  }
}

/* ==========================================================================
   COOKIE CONSENT BANNER
   ========================================================================== */

#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: hsla(222, 47%, 7%, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid hsla(222, 47%, 25%, 0.55);
  padding: 14px 32px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 30px rgba(0,0,0,0.35);
  animation: cookieBannerIn 0.35s ease both;
}

@keyframes cookieBannerIn {
  from { opacity: 0; transform: translateY(100%); }
  to   { opacity: 1; transform: translateY(0); }
}

#cookie-banner.hidden {
  display: none;
}

.cookie-banner-text {
  flex: 1;
  min-width: 220px;
}

.cookie-banner-text p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.cookie-banner-text a {
  color: var(--primary);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-fast);
  white-space: nowrap;
  font-family: var(--font-body);
}

.cookie-btn-accept {
  background: var(--primary);
  color: #fff;
}

.cookie-btn-accept:hover {
  background: var(--primary-hover);
}

.cookie-btn-necessary {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid hsla(222, 47%, 32%, 0.9);
}

.cookie-btn-necessary:hover {
  color: var(--text-main);
  border-color: rgba(255,255,255,0.25);
}

@media (max-width: 640px) {
  #cookie-banner {
    padding: 14px 16px;
    gap: 12px;
  }
  .cookie-banner-actions {
    width: 100%;
  }
  .cookie-btn {
    flex: 1;
    justify-content: center;
  }
}