@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

:root {
  /* V1 Palette: Light Theme (Green/Yellow) */
  --primary-color: #2ECC71;
  --secondary-color: #27AE60;
  --accent-color: #5CB338;
  --light-color: #F0FDF4;
  --dark-color: #155D27;
  --gradient-primary: linear-gradient(135deg, #5CB338 0%, #2ECC71 100%);
  --hover-color: #28B463;
  --background-color: #FFFFFF;
  --text-color: #333333;
  --border-color: rgba(46, 204, 113, 0.2);
  --divider-color: rgba(39, 174, 96, 0.1);
  --shadow-color: rgba(39, 174, 96, 0.15);
  --highlight-color: #ECE852;
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Open Sans', serif;

  /* Neu-morphic Shadows */
  --shadow-light: 6px 6px 12px var(--shadow-color), -6px -6px 12px #ffffff;
  --shadow-dark: 6px 6px 12px var(--shadow-color), -6px -6px 12px rgba(255,255,255,0.5);
  --shadow-inset: inset 4px 4px 8px var(--shadow-color), inset -4px -4px 8px #ffffff;
}

body {
  font-family: var(--alt-font);
  background-color: var(--background-color);
  color: var(--text-color);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--main-font);
}

/* Header & Navigation */
.nav-link {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--light-color);
  text-decoration: none;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nav-link:hover {
  background-color: var(--hover-color);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Pure CSS Mobile Menu */
#menu-toggle:checked ~ .navigation {
  display: block;
}
@media (max-width: 767px) {
  .navigation {
    border-top: 1px solid var(--divider-color);
  }
  .logo {
    flex: 0;
  }
  header .container {
    flex-wrap: wrap;
    justify-content: center;
  }
  #menu-toggle {
    position: absolute;
    top: 1.5rem;
    right: 1rem;
    opacity: 0;
  }
  label[for="menu-toggle"] {
    position: absolute;
    top: 1rem;
    right: 1rem;
    cursor: pointer;
  }
}

/* Neu-morphic elements */
.shadow-neumorphic-light {
  border-radius: 12px;
  background: var(--background-color);
  box-shadow: var(--shadow-light);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--primary-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  border-radius: 2px;
}
.timeline-item {
  padding: 1rem 2.5rem;
  position: relative;
  width: 50%;
}
.timeline-item:nth-child(odd) {
  left: 0;
  padding-right: 4rem;
}
.timeline-item:nth-child(even) {
  left: 50%;
  padding-left: 4rem;
}
.timeline-item:nth-child(odd) .timeline-content {
  text-align: right;
}
.timeline-icon {
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 20px;
  z-index: 10;
  border: 4px solid var(--light-color);
  box-shadow: 0 0 10px var(--shadow-color);
}
.timeline-item:nth-child(odd) .timeline-icon {
  right: -25px;
}
.timeline-item:nth-child(even) .timeline-icon {
  left: -25px;
}
.timeline-content {
  padding: 1.5rem;
  background: var(--background-color);
  border-radius: 10px;
  box-shadow: var(--shadow-light);
  transition: all 0.3s ease;
}
.timeline-content:hover {
  transform: scale(1.03);
  box-shadow: 10px 10px 20px var(--shadow-color), -10px -10px 20px #ffffff;
}

/* Mobile Timeline */
@media (max-width: 767px) {
  .timeline::after {
    left: 25px;
  }
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
    left: 0 !important;
  }
  .timeline-item:nth-child(odd) .timeline-content {
    text-align: left;
  }
  .timeline-icon {
    left: 0 !important;
    margin-left: 0;
  }
}

/* Testimonials */
.testimonial-card {
  background-color: var(--background-color);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow-light);
  border-left: 5px solid var(--primary-color);
  transition: all 0.3s ease;
}
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 10px 10px 20px var(--shadow-color), -10px -10px 20px #ffffff;
}

/* Form */
.form-neumorphic {
  padding: 2.5rem;
  border-radius: 15px;
  background-color: var(--background-color);
  box-shadow: var(--shadow-light);
}
.form-input {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: 10px;
  background-color: var(--background-color);
  box-shadow: var(--shadow-inset);
  color: var(--text-color);
  transition: all 0.3s ease;
}
.form-input::placeholder {
  color: var(--text-color);
  opacity: 0.7;
}
.form-input:focus {
  outline: none;
  box-shadow: var(--shadow-inset), 0 0 0 2px var(--primary-color);
}
.btn-primary {
  padding: 1rem 2rem;
  border: none;
  border-radius: 10px;
  background: var(--gradient-primary);
  color: white;
  font-weight: 700;
  font-family: var(--main-font);
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  box-shadow: var(--shadow-light);
  transition: all 0.3s ease;
}
.btn-primary:hover {
  box-shadow: 10px 10px 20px var(--shadow-color), -10px -10px 20px #ffffff;
  transform: translateY(-3px);
  filter: brightness(1.1);
}

/* FAQ */
.faq-item {
  padding: 1.5rem;
  background: var(--background-color);
  border-radius: 10px;
  box-shadow: var(--shadow-light);
  border-top: 3px solid var(--accent-color);
  transition: all 0.3s ease;
}
.faq-item:hover {
    box-shadow: 10px 10px 20px var(--shadow-color), -10px -10px 20px #ffffff;
    transform: translateY(-3px);
}

/* Footer */
.footer-link {
  color: var(--light-color);
  opacity: 0.8;
  transition: all 0.3s ease;
}
.footer-link:hover {
  opacity: 1;
  color: var(--highlight-color);
  text-decoration: underline;
}