/* AgroTech Extra Pages - Modern Dark Theme */

/*-------------------------------------------*/

/* CSS Variables for dark theme */
:root {
  --primary-cyan: #00FFFF;
  --primary-yellow: #FFFF00;
  --primary-lime: #00FF00;
  --primary-blue: #0000FF;
  --dark-blue: #040492;
  --background-primary: #000000;
  --background-dark: #111111aa;
  --text-primary: #ffffff;
  --text-light: #ffffff;
  --text-secondary: #cccccc;
  --shadow-color: rgba(0, 255, 255, 0.3);
  --border-radius: 20px;
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background-primary);
  background-repeat: repeat;
  background-color: var(--background-primary);
  background-image: url("background.png");
  background-size: 100%;
  font-family: 'Orbitron', sans-serif;
  font-weight: 500;
  transition: filter 1s ease;
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  filter: hue-rotate(30deg);
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--text-primary);
}

/* Modern container and layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 20px 20px;
  flex: 1;
}

/* Content sections */
.content-section {
  margin-bottom: 60px;
  text-align: center;
}

.content-card {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  padding: 40px;
  margin: 30px auto;
  max-width: 900px;
  box-shadow: 0 8px 32px var(--shadow-color);
  border: 1px solid rgba(0, 255, 255, 0.2);
  transition: var(--transition);
}

.content-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px var(--shadow-color);
  border-color: rgba(0, 255, 255, 0.4);
}

.text-content {
  max-width: 100%;
  text-align: left;
}

.text-content p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.8;
  margin: 20px 0;
}

.text-content a {
  color: var(--primary-cyan);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.text-content a:hover {
  color: var(--primary-lime);
  text-shadow: 0 0 5px var(--primary-lime);
}

/* Modern section dividers */
.section-divider {
  height: 2px;
  background: linear-gradient(to right, transparent, var(--primary-cyan), transparent);
  border: none;
  margin: 40px auto;
  max-width: 600px;
  border-radius: 2px;
  box-shadow: 0 0 10px var(--primary-cyan);
  animation: pulse 3s infinite;
}

@keyframes pulse {
  0%, 100% { 
    box-shadow: 0 0 5px var(--primary-cyan);
    opacity: 0.7;
  }
  50% { 
    box-shadow: 0 0 20px var(--primary-cyan);
    opacity: 1;
  }
}

/* Modern dropdown styling */
.dropdown {
  position: relative;
  display: inline-block;
  margin: 10px;
}

.dropbtn {
  background: linear-gradient(135deg, #333, #555);
  color: var(--text-light);
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 15px rgba(0, 255, 255, 0.3), 0 2px 8px rgba(255, 255, 0, 0.2);
  transition: var(--transition);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Orbitron', sans-serif;
  border: 1px solid rgba(0, 255, 255, 0.3);
}

.dropbtn:hover {
  background: linear-gradient(135deg, var(--primary-cyan), #00AAAA);
  box-shadow: 0 6px 20px rgba(0, 255, 255, 0.6);
  transform: translateY(-2px);
  color: var(--background-primary);
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 75%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--background-dark);
  backdrop-filter: blur(10px);
  min-width: 200px;
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px var(--shadow-color);
  z-index: 1000;
  overflow: hidden;
  margin-top: 10px;
  border: 1px solid rgba(0, 255, 255, 0.3);
}

.dropdown-content a {
  color: var(--text-light) !important;
  padding: 15px 20px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: block;
  transition: var(--transition);
  border-bottom: 1px solid rgba(0, 255, 255, 0.1);
  cursor: pointer;
}

.dropdown-content a:last-child {
  border-bottom: none;
}

.dropdown-content a:hover {
  background: linear-gradient(135deg, #32CD32, #00FFFF33);
  color: var(--text-light) !important;
  transform: translateX(5px);
}

.dropdown:hover .dropdown-content {
  display: block;
  animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* Controls wrapper */
.controls-wrapper {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  margin: 30px 0;
}

/* Typography improvements */
h1 {
  color: var(--primary-cyan);
  background: var(--background-dark);
  backdrop-filter: blur(10px);
  box-shadow: 0 0 30px var(--primary-cyan);
  text-shadow: 0 0 20px var(--primary-blue);
  padding: 25px 40px;
  margin: 0 auto 40px;
  width: 90%;
  max-width: 900px;
  border-radius: var(--border-radius);
  border: 2px solid var(--primary-cyan);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: center;
}

h2 {
  color: var(--primary-lime);
  background: var(--background-dark);
  padding: 20px 30px;
  margin: 40px auto 30px;
  width: 80%;
  max-width: 700px;
  border-radius: var(--border-radius);
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 255, 0, 0.3);
  text-shadow: 0 0 15px var(--primary-lime);
  border: 2px solid var(--primary-lime);
}

/* Copyright section */
.copyright {
  margin-top: 60px;
  padding: 30px;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px);
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 255, 255, 0.1);
}

.copyright p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  text-align: center;
}

/* Responsive design */
@media (max-width: 768px) {
  .container {
    padding: 80px 15px 15px;
  }
  
  .content-card {
    padding: 25px;
    margin: 20px auto;
  }
  
  .controls-wrapper {
    flex-direction: column;
    align-items: center;
  }
  
  .dropdown {
    margin: 8px;
    width: 100%;
    max-width: 250px;
  }
  
  .dropbtn {
    width: 100%;
    padding: 15px;
  }
}

/* Filter classes for JavaScript functionality */
.filter-sepia {
  filter: sepia(100%) !important;
}

.filter-grayscale {
  filter: grayscale(100%) !important;
}

.filter-normal {
  filter: none !important;
}