:root {
  --font-main: "Roboto Mono", monospace;
  --color-bg: #323437;
  --color-bg-offset: #1d1f21;
  --color-text-main: #dbdbdb;
  --color-accent: #023165;
  --color-nav-hover: #023165;
  --color-card-bg: #2a2c2e;
}

/* Global base styles */

html, body {
  height: 100%;
}

#wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

.copyright a {
  color: var(--color-text-main)
}

.copyright a:hover {
  color: var(--color-accent)
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-main);
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
}

h1, h2, h3, p {
  color: var(--color-text-main);
  text-align: center;
}

p {
  color: var(--color-text-main);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

  /*Vertical spacing between segments*/
section, main > div, .product-card {
  margin-bottom: 2rem;
}

/* Navigation Bar Style Rules */
nav ul {
  list-style-type: none;
  display: flex;
  justify-content: center;
  gap: 2rem;
  background-color: var(--color-bg-offset);
  padding: 0.25rem;
  margin: 0;
}

nav ul li a {
  color: #dbdbdb;
  font-weight: bold;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: var(--color-nav-hover);
}

nav .nav-container {
  background-color: var(--color-bg-offset);
  margin: 1rem auto;
  width: fit-content;
  padding: 0.25rem 2rem;
  border-radius: 12px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

/* Product Grid Style Rules */
#products {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.product-card {
  background-color: var(--color-card-bg);
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  max-width: 300px;
  flex: 1 1 280px;
}

.product-card img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.product-info h3 a {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
  color: var(--color-text-main);
}

.product-info h3 a:hover {
  color: var(--color-accent)
}

.product-info .price {
  color: var(--color-text-main);
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.product-info .description {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--color-text-main);
}

/* Contact page style rules */

.contact p a {
  color: var(--color-text-main);
}

.contact p a:hover {
  color: var(--color-accent);
}

#contact-form {
  background-color: var(--color-bg-offset);
  padding: 2rem;
  margin: 2rem auto;
  max-width: 600px;
  border-radius: 1rem;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

#contact-form h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--color-text-main);
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

form label {
  font-weight: bold;
  color: var(--color-text-main);
}

form input,
form select,
form textarea {
  background-color: #1e1e1e;
  color: var(--color-text-main);
  border: 1px solid #444;
  border-radius: 0.5rem;
  padding: 0.75rem;
  font-family: 'Roboto Mono', monospace;
}

form input:focus,
form select:focus,
form textarea:focus {
  border-color: var(--color-accent);
  outline: none;
}

form fieldset {
  border: 1px solid #444;
  border-radius: 0.5rem;
  padding: 1rem;
  color: var(--color-text-main);
}

form legend {
  padding: 0 0.5rem;
}

form button {
  background-color: var(--color-accent);
  color: white;
  border: none;
  padding: 0.75rem;
  border-radius: 0.5rem;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

form button:hover {
  background-color: #0350a0;
}


/*Index page specific style rules*/
#coverimage {
  max-width: 700px;
  margin: 2rem auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  background-color: var(--color-card-bg);
  padding: 1rem;
}

#coverimage img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}

/* About page specific style rules */
#aboutvideo {
  max-width: 700px;
  margin: 2rem auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  background-color: var(--color-card-bg);
  padding: 1rem;
}

#aboutvideo video {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}

ul {
  list-style-type: disc;
  padding-left: 0;
  text-align: center;
  color: var(--color-text-main);
  line-height: 1.6;
}

ul li {
  list-style-position: inside;
  margin-bottom: 0.5rem;
}

/* Faqs page specific style rules */
#questions p {
  cursor: pointer;
  transition: color 0.3s ease;
}

#questions p:hover {
  color: var(--color-accent);
}

/* Back to top styling */
.back-to-top {
  text-align: center;
  margin: 2rem 0;
}

.back-to-top a {
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.back-to-top a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

/* Hide mobile nav on desktop/tablet */
.mobile-nav {
  display: none;
}

/* Hide desktop/tablet nav on mobile */
@media (max-width: 768px) {
  .tab-desk {
    display: none;
  }

  nav.mobile-nav {
    display: block;
    padding: 1rem;
    background-color: var(--color-bg-offset);
    text-align: right;
    position: relative;
  }

  #nav-links {
    display: none;
    text-align: center;
    margin-top: 1rem;
  }

  #nav-links a {
    display: block;
    padding: 0.75rem 0;
    color: var(--color-text-main);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
  }

  #nav-links a:hover {
    color: var(--color-accent);
  }

  #menu-icon {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-main);
    position: absolute;
    top: 1rem;
    right: 1rem;
  }
}

/* Responsive layout for Tablets */
@media (min-width: 600px) {
  #products {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Responsive layout for Desktops */
@media (min-width: 900px) {
  #products {
    grid-template-columns: repeat(3, 1fr);
  }
}

/*Mobile adjustments*/
@media (max-width: 768px) {
  .tab-desk {
    display: none;
  }

  nav.mobile-nav {
    display: block;
    padding: 1rem;
    background-color: var(--color-bg-offset);
    text-align: right;
    position: relative;
  }

  #nav-links {
    display: none;
    text-align: center;
    margin-top: 1rem;
  }

  #nav-links a {
    display: block;
    padding: 0.75rem 0;
    color: var(--color-text-main);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
  }

  #nav-links a:hover {
    color: var(--color-accent);
  }

  #menu-icon {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-main);
    position: absolute;
    top: 1rem;
    right: 1rem;
  }

  main {
    padding: 1rem;
  }

  #products {
    padding: 1rem;
    gap: 1rem;
  }

  .product-card {
    max-width: 100%;
  }

  h1, h2, h3, p {
    text-align: center;
    padding: 0 1rem;
  }

  #coverimage,
  #aboutvideo {
    margin: 1rem;
  }
}

.back-to-top {
  text-align: center;
  margin: 2rem 0;
}