/*
 * Global styles inspired by the MENdical Clinic website.
 * We use warm neutral backgrounds and a rich red accent to evoke
 * trust and professionalism while remaining approachable. Typography
 * leans on Poppins for modern clarity.
 */

/* CSS variables for easy theme management */
:root {
  --primary-color: #b54d3a; /* deep warm red akin to the site’s accent */
  --primary-color-dark: #a04331; /* darker shade for hover states */
  --secondary-color: #f5efe9; /* light beige background to soften the page */
  --light-color: #ffffff;
  --text-dark: #2e2e2e;
  --text-medium: #555555;
  --border-radius: 8px;
  --max-width: 800px;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background-color: var(--secondary-color);
  color: var(--text-dark);
  line-height: 1.6;
}

/* Utility classes */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.hidden {
  display: none;
}

/* Header styles */
.site-header {
  background-color: var(--light-color);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1rem 0;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-name {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.tagline {
  font-size: 0.8rem;
  color: var(--text-medium);
  letter-spacing: 0.5px;
}

/* Main content */
.main-content {
  padding: 2rem 0 4rem;
}

.page-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
  text-align: center;
}

.intro {
  font-size: 1rem;
  margin-bottom: 2rem;
  text-align: center;
  color: var(--text-medium);
}

/* Question container */
.question {
  margin-bottom: 1.8rem;
}

.question label,
.question legend {
  font-weight: 500;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  display: block;
  color: var(--text-dark);
}

/* Input for age */
input[type='number'] {
  padding: 0.6rem 0.8rem;
  border: 1px solid #d9d9d9;
  border-radius: var(--border-radius);
  width: 100%;
  font-size: 1rem;
  box-sizing: border-box;
}

input[type='number']:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(181, 77, 58, 0.2);
}

/* Radio button options styling */
.options {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.option {
  position: relative;
}

.option input[type='radio'] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option label {
  display: block;
  padding: 0.8rem 1rem;
  border: 1px solid var(--primary-color);
  border-radius: var(--border-radius);
  color: var(--primary-color);
  font-size: 0.95rem;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
  line-height: 1.4;
}

/* Inline small-text styling for parenthetical notes */
.small-text {
  font-size: 0.9em;
  color: var(--text-medium);
}

/* Selected state for radio options */
.option input[type='radio']:checked + label {
  background-color: var(--primary-color);
  color: var(--light-color);
}

/* Submit button */
.submit-btn {
  display: inline-block;
  margin-top: 1rem;
  background-color: var(--primary-color);
  color: var(--light-color);
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.submit-btn:hover,
.submit-btn:focus {
  background-color: var(--primary-color-dark);
  outline: none;
}

/* Result section */
.result {
  margin-top: 2.5rem;
  padding: 2rem;
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.result h2 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: 0;
}

.score {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 0.8rem 0;
  color: var(--text-dark);
}

.result-text {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.explanation p {
  margin-top: 0.8rem;
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
  color: var(--text-medium);
}

/* Call to action button */
.cta-wrapper {
  text-align: center;
  margin-top: 1.5rem;
}

.cta-button {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  background-color: var(--primary-color);
  color: var(--light-color);
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.2s ease;
}

.cta-button:hover,
.cta-button:focus {
  background-color: var(--primary-color-dark);
}

/* Footer */
.site-footer {
  background-color: var(--light-color);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-medium);
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .page-title {
    font-size: 1.6rem;
  }
  .submit-btn,
  .cta-button {
    width: 100%;
    text-align: center;
  }
}