/* Landing Page - Sistema de Inventario Demo */
/* Estilo basado en berlo.dev */

/* Font Import */
@import url("https://cdn.jsdelivr.net/npm/mona-sans@1.0.1/css/mona-sans.min.css");

/* ========================================
   RESET & BASE STYLES
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Color Palette */
  --primary-color: #064fd3;
  --secondary-color: #05f2d4;
  --text-color: #000000;
  --white: #ffffff;
  --light-gray: #f5f5f5;
  --medium-gray: #e0e0e0;
  --dark-gray: #333333;
  --success-color: #10b981;
  --warning-color: #f59e0b;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #064fd3 0%, #0563e8 100%);
  --gradient-secondary: linear-gradient(135deg, #05f2d4 0%, #04d9bf 100%);
  --gradient-text: linear-gradient(135deg, #064fd3 0%, #05f2d4 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(6, 79, 211, 0.08);
  --shadow-md: 0 4px 16px rgba(6, 79, 211, 0.12);
  --shadow-lg: 0 8px 32px rgba(6, 79, 211, 0.16);
  --shadow-xl: 0 16px 48px rgba(6, 79, 211, 0.2);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Force transparency on the nav content container ONLY when at top (not scrolled) */
.navbar:not(.navbar-scrolled) .nav-content {
    background: rgba(255, 255, 255, 0.1) !important; /* Semi-transparent white/glass effect */
    backdrop-filter: blur(10px) !important;
    box-shadow: none !important;
    border: 1px solid rgba(255, 255, 255, 0.1); /* Subtle border for definition */
}

/* Force Navbar links to be white ONLY when at top */
.navbar:not(.navbar-scrolled) .nav-link {
    color: var(--white) !important;
}

/* Adjust dropdown toggle icon alignment */
.dropdown-toggle-icon {
    vertical-align: middle;
    margin-top: -2px; /* Slight adjustment */
}

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Mona Sans",
    "Manrope",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-stretch: expanded;
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ========================================
   HERO SECTION
   ======================================== */
/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: transparent; /* Changed from gradient to transparent */
}

/* Video Background */
.video-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 79, 211, 0.85); /* Blue overlay */
  mix-blend-mode: multiply;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2; /* Increased z-index to sit above overlay */
  text-align: center;
  padding: var(--spacing-xl) 0;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  letter-spacing: -0.02em;
}

.title-line {
  display: block;
}

.gradient-text {
  /* Forcing white on this page as per design request/contrast needs with video */
  background: none; 
  -webkit-background-clip: unset;
  -webkit-text-fill-color: initial;
  background-clip: unset;
  color: var(--secondary-color); /* Light turquoise color for emphasis */
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: rgba(255, 255, 255, 0.95);
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
  line-height: 1.7;
  font-weight: 500;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 16px 36px;
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition:
    width var(--transition-slow),
    height var(--transition-slow);
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

/* Enforce white background and blue text specifically for landing page */
/* Enforce white background and blue text specifically for landing page */
.btn-primary {
  background: var(--white) !important; /* Use background to override gradients */
  color: var(--primary-color) !important;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Navbar Layout Fixes for Long Translations (Spanish) & Distribution */
.navbar .nav-menu {
    gap: 0 !important; /* Let justify-content handle spacing */
    flex-grow: 1 !important; /* Take up all available space between logo and CTA */
    justify-content: space-evenly !important; /* Distribute items evenly */
    margin: 0 var(--spacing-sm) !important; /* Add distinct separation from logo/cta */
    width: auto !important;
}

/* Ensure list items don't look weird if they have no internal spacing */
.navbar .nav-menu li {
  display: flex;
  align-items: center;
}

/* Fix for duplicated button: hide mobile CTA on desktop explicitly */
.navbar .nav-menu .mobile-cta-item {
    display: none !important;
}

.navbar .btn-nav-cta {
    padding: 10px 20px !important; /* Restore some padding but keep it reasonable */
    white-space: nowrap;
}

/* Ensure container fits everything nicely */
.navbar .nav-content {
    justify-content: space-between !important;
    gap: var(--spacing-xs) !important; /* Minimal gap between the 3 main flex children */
    padding-left: var(--spacing-md) !important;
    padding-right: var(--spacing-md) !important;
}

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

.btn-secondary:hover {
  background: var(--white);
  color: var(--primary-color);
  transform: translateY(-2px);
}

.btn-icon {
  transition: transform var(--transition-normal);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* ========================================
   DEMO BANNER
   ======================================== */
.demo-banner {
  background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  color: var(--white);
  padding: var(--spacing-sm);
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 100;
}

.demo-banner-icon {
  display: inline-block;
  margin-right: var(--spacing-xs);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* ========================================
   SECTION STYLES
   ======================================== */
section {
  padding: var(--spacing-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-tag {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(
    135deg,
    rgba(6, 79, 211, 0.1) 0%,
    rgba(5, 242, 212, 0.1) 100%
  );
  color: var(--primary-color);
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--text-color);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 1.15rem;
  color: var(--dark-gray);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ========================================
   FEATURES GRID
   ======================================== */
.features-section {
  background: var(--light-gray);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.feature-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(
    135deg,
    rgba(6, 79, 211, 0.1) 0%,
    rgba(5, 242, 212, 0.1) 100%
  );
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
}

.feature-icon svg {
  width: 40px;
  height: 40px;
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--text-color);
}

.feature-description {
  color: var(--dark-gray);
  line-height: 1.6;
}

/* ========================================
   SCREENSHOTS CAROUSEL
   ======================================== */
.screenshots-section {
  background: var(--white);
}

.screenshots-carousel {
  position: relative;
  max-width: 900px;
  margin: var(--spacing-lg) auto 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

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

/* ========================================
   CREDENTIALS TABLE
   ======================================== */
.credentials-section {
  background: var(--light-gray);
}

.credentials-table {
  max-width: 800px;
  margin: var(--spacing-lg) auto 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.credentials-table table {
  width: 100%;
  border-collapse: collapse;
}

.credentials-table th,
.credentials-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--medium-gray);
}

.credentials-table th {
  background: var(--gradient-primary);
  color: var(--white);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.credentials-table tr:last-child td {
  border-bottom: none;
}

.credentials-table tr:hover {
  background: rgba(6, 79, 211, 0.05);
}

.role-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

.role-admin {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: var(--white);
}

.role-manager {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: var(--white);
}

.role-seller {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: var(--white);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  text-align: center;
}

.footer-content {
  margin-bottom: var(--spacing-md);
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-description {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-md);
}

.footer-bottom {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

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

  .credentials-table {
    overflow-x: auto;
  }

  .credentials-table table {
    font-size: 0.9rem;
  }

  .credentials-table th,
  .credentials-table td {
    padding: var(--spacing-sm);
  }
}