:root {
  /* Neumorphism Palette */
  --bg-color: #e0e5ec;
  --text-main: #4d5561;
  --text-light: #a3b1c6;
  --shadow-light: #ffffff;
  --shadow-dark: #a3b1c6;
  
  /* Brand Colors */
  --sena-green: #39A900;
  --sena-green-dark: #007832;
  --sena-orange: #FDC300;
  
  /* Dimensions */
  --radius-main: 20px;
  --radius-sm: 12px;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: 'Outfit', sans-serif; /* Modern, geometric sans */
}

/* Base Neumorphism Class */
.neu-flat {
  border-radius: var(--radius-main);
  background: var(--bg-color);
  box-shadow: 9px 9px 16px var(--shadow-dark), 
              -9px -9px 16px var(--shadow-light);
  border: 1px solid rgba(255,255,255,0.2);
}

.neu-nav {
    background: rgba(224, 229, 236, 0.85);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 10px rgba(163, 177, 198, 0.4);
}

/* Pressed State (Inset) */
.neu-pressed, .neu-btn:active {
  background: var(--bg-color);
  box-shadow: inset 6px 6px 10px var(--shadow-dark), 
              inset -6px -6px 10px var(--shadow-light);
}

/* Convex (Protruding) */
.neu-convex {
  background: linear-gradient(145deg, #f0f5fd, #cacfdo);
  box-shadow: 9px 9px 16px var(--shadow-dark), 
              -9px -9px 16px var(--shadow-light);
}

/* Concave (Dented) */
.neu-concave {
  background: linear-gradient(145deg, #cacfd0, #f0f5fd);
  box-shadow: 9px 9px 16px var(--shadow-dark), 
              -9px -9px 16px var(--shadow-light);
}

/* Action Buttons */
.neu-btn-primary {
  background: linear-gradient(145deg, #3ddb00, #339800);
  color: white;
  border: none;
  font-weight: 600;
  box-shadow: 6px 6px 12px rgba(57, 169, 0, 0.4),
              -6px -6px 12px #ffffff;
  transition: all 0.2s ease;
}

.neu-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 16px rgba(57, 169, 0, 0.5),
              -8px -8px 16px #ffffff;
}

.neu-btn-primary:active {
  transform: translateY(1px);
  box-shadow: inset 4px 4px 8px rgba(0, 80, 0, 0.4),
              inset -4px -4px 8px rgba(90, 255, 30, 0.2);
}

.neu-icon-btn {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-main);
  transition: all 0.3s ease;
}

.neu-icon-btn:hover {
  color: var(--sena-green);
}

/* Cards */
.neu-card {
  transition: transform 0.3s ease;
}
.neu-card:hover {
  transform: translateY(-5px);
}

/* Typography Enhancements */
.text-neu-emboss {
  color: rgba(0,0,0,0.1);
  text-shadow: 2px 2px 4px rgba(255,255,255,0.5),
               -2px -2px 4px rgba(0,0,0,0.1);
}

/* Form Elements */
.neu-input {
  width: 100%;
  padding: 12px 20px;
  border: none;
  border-radius: 50px;
  background: var(--bg-color);
  box-shadow: inset 5px 5px 10px var(--shadow-dark), 
              inset -5px -5px 10px var(--shadow-light);
  color: var(--text-main);
  outline: none;
}

.neu-input:focus {
  box-shadow: inset 2px 2px 5px var(--shadow-dark), 
              inset -2px -2px 5px var(--shadow-light),
              0 0 5px rgba(57, 169, 0, 0.3);
}

/* Floating Elements */
.floating-element {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Custom Shape Divider */
.custom-shape-divider-bottom-1 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.custom-shape-divider-bottom-1 svg {
    position: relative;
    display: block;
    width: calc(186% + 1.3px);
    height: 150px;
}

.custom-shape-divider-bottom-1 .shape-fill {
    fill: #e0e5ec;
}