@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=Mulish:wght@300;400;600;700&display=swap');

:root {
  /* Thematic Variables for Diabetes Prevention / Healthy Lifestyle */
  --sugar-balance-bg: #FCFBF9;
  --wellness-surface: #FFFFFF;
  --sugar-balance-tone: #025940;
  --sugar-balance-tone-hover: #01402E;
  --wellness-ink: #1A1A2A;
  --wellness-ink-soft: #4A4A5A;
  --sugar-balance-edge: #E5E2DB;
  --wellness-shadow: rgba(2, 89, 64, 0.08);
  --sugar-balance-gradient: linear-gradient(135deg, #025940 0%, #118C66 100%);
  --wellness-highlight: #E88D14;
  
  /* Fonts */
  --font-display: 'Lora', serif;
  --font-body: 'Mulish', sans-serif;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background-color: var(--sugar-balance-bg);
  color: var(--wellness-ink);
  scroll-behavior: smooth;
}

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

/* Custom Semantic Classes */
.wellness-top-nav {
  transition: box-shadow 0.3s ease;
}
.wellness-top-nav:focus-within, .wellness-top-nav:hover {
  box-shadow: 0 4px 20px var(--wellness-shadow);
}

/* Mobile Menu CSS Hack */
.mobile-nav-toggle {
  display: none;
}
.mobile-nav-menu {
  display: flex;
}
@media (max-width: 768px) {
  .mobile-nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--wellness-surface);
    border-bottom: 1px solid var(--sugar-balance-edge);
    padding: 1rem 0;
  }
  .mobile-nav-toggle:checked ~ .mobile-nav-menu {
    display: flex;
  }
}

/* Timeline Vertical Line */
.habit-timeline-wrap {
  position: relative;
}
.habit-timeline-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 2px;
  background-color: var(--sugar-balance-edge);
}
@media (min-width: 768px) {
  .habit-timeline-wrap::before {
    left: 32px;
  }
}

/* Input Fields */
.lifestyle-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--sugar-balance-edge);
  border-radius: 4px;
  background-color: var(--wellness-surface);
  color: var(--wellness-ink);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.3s ease;
}
.lifestyle-input:focus {
  border-color: var(--sugar-balance-tone);
}

/* Open Accordions Structure */
.methodology-faq-wrap {
  border-bottom: 1px solid var(--sugar-balance-edge);
  padding: 1.5rem 0;
}