/*
  Global styles
  We use CSS custom properties to define our colour palette. This makes
  future adjustments simple. The chosen palette is warm and inviting,
  reflecting the cosy atmosphere of a local café【999001938995913†L90-L103】. The
  layout is responsive: it adapts to desktops, tablets and phones
  without any separate templates, following modern best practice【673132650342348†L29-L40】.
*/

:root {
  /* Dark theme palette. Following dark mode best practices, we avoid pure
     black backgrounds and use dark greys for a softer experience【495448596685343†L86-L94】. The
     primary orange accent remains from the cafe’s branding, while text and
     secondary colours are light to ensure contrast【495448596685343†L87-L90】. */
  --colour-background: #1e1e1e;
  --colour-surface: #2a2a2a;
  /* Brighten the orange accent for improved contrast and vibrancy */
  --colour-primary: #ff8c00; /* brighter orange accent */
  --colour-secondary: #f4f4f4; /* light tone for headings/nav */
  --colour-text: #e0e0e0;
  --colour-muted: #a0a0a0;
  --radius: 8px;
  --shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--colour-text);
  background-color: var(--colour-background);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Navigation and hero */
.hero {
  /* Use a photographic hero with a dark overlay for legibility */
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('images/hero.png');
  background-size: cover;
  background-position: center;
  padding: 2rem 0 4rem;
  color: var(--colour-text);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
}

.branding {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--colour-secondary);
}

.branding img {
  width: 40px;
  height: 40px;
  /* Ensure circular logos display correctly on all screens by rounding the
     corners fully. If the actual logo artwork isn’t a perfect circle,
     this property will still mask it into a circle. */
  border-radius: 50%;
  object-fit: cover;
}

nav a {
  margin-left: 1rem;
  text-decoration: none;
  color: var(--colour-secondary);
  font-weight: 600;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--colour-primary);
}

/*
  Style the call link as a compact button that stands out on dark backgrounds.
  We give it a solid primary background with dark text for maximum legibility
  and remove the outline to simplify the shape. On hover the colour
  inverts to our secondary tone, signalling interactivity.
*/
.call-link {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--radius);
  background-color: var(--colour-primary);
  /* Use the secondary (light) colour for the text to maximise contrast on the
     primary orange background. */
  color: var(--colour-secondary);
  font-weight: 600;
  text-decoration: none;
  margin-left: 1rem;
  display: inline-block;
}

.call-link:hover {
  /* On hover invert the colours: light background with dark text */
  background-color: var(--colour-secondary);
  color: var(--colour-background);
}

/* Hamburger toggle button */
#menuToggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

#menuToggle .bar {
  width: 22px;
  height: 2px;
  background-color: var(--colour-secondary);
  margin: 4px 0;
  transition: all 0.3s ease;
}

/* When the mobile menu is open, animate the bars into a cross */
#menuToggle.open .bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
#menuToggle.open .bar:nth-child(2) {
  opacity: 0;
}
#menuToggle.open .bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero-content {
  text-align: center;
  margin-top: 3rem;
}

.hero-content h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: var(--colour-secondary);
}

.hero-content p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--colour-muted);
}

.hero-cta {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.btn.primary {
  background-color: var(--colour-primary);
  color: #fff;
}

.btn.primary:hover {
  background-color: var(--colour-secondary);
  color: var(--colour-background);
}

.btn.secondary {
  background-color: transparent;
  color: var(--colour-secondary);
  border: 2px solid var(--colour-secondary);
}

.btn.secondary:hover {
  background-color: var(--colour-secondary);
  color: var(--colour-background);
}

/* Testimonial section */
.testimonials {
  background-color: var(--colour-surface);
  padding: 3rem 0;
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--colour-secondary);
}

.testimonial-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial {
  background-color: var(--colour-background);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.testimonial p {
  margin-bottom: 0.75rem;
  color: var(--colour-muted);
}

.testimonial .author {
  font-weight: 600;
  color: var(--colour-secondary);
}

/* Tooltip styling for dialect explanations */
.tooltip {
  position: relative;
  cursor: help;
  border-bottom: 1px dotted var(--colour-primary);
}

.tooltip::after {
  content: attr(data-tip);
  position: absolute;
  bottom: 150%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--colour-secondary);
  color: var(--colour-background);
  padding: 0.5rem;
  border-radius: var(--radius);
  white-space: nowrap;
  font-size: 0.8rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 10;
}

.tooltip:hover::after {
  opacity: 1;
}

/* Menu section */
.menu {
  padding: 3rem 0;
}

.menu h2 {
  text-align: center;
  margin-bottom: 1rem;
  color: var(--colour-secondary);
}

.menu-search {
  width: 100%;
  max-width: 500px;
  padding: 0.6rem 1rem;
  margin: 0 auto 1.5rem;
  border: 1px solid #444;
  border-radius: var(--radius);
  font-size: 1rem;
  background-color: var(--colour-surface);
  color: var(--colour-text);
}

.menu-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.cat-btn {
  padding: 0.5rem 1rem;
  border: 2px solid var(--colour-secondary);
  border-radius: var(--radius);
  background-color: transparent;
  color: var(--colour-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.cat-btn.active,
.cat-btn:hover {
  background-color: var(--colour-primary);
  color: var(--colour-background);
}

.menu-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.menu-item {
  background-color: var(--colour-background);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.menu-item h3 {
  margin-top: 0;
  color: var(--colour-secondary);
  font-size: 1.2rem;
}

.menu-item p {
  flex: 1 1 auto;
  font-size: 0.95rem;
  color: var(--colour-muted);
  margin-bottom: 0.75rem;
}

.menu-item .price {
  font-weight: 600;
  color: var(--colour-secondary);
  margin-bottom: 0.5rem;
}

.menu-item .variant-select {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.menu-item .variant-select button {
  flex: 1;
  padding: 0.4rem;
  border: 1px solid var(--colour-secondary);
  border-radius: var(--radius);
  background-color: transparent;
  color: var(--colour-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.menu-item .variant-select button.active,
.menu-item .variant-select button:hover {
  background-color: var(--colour-primary);
  color: var(--colour-background);
}

/* About section */
.about {
  background-color: var(--colour-surface);
  padding: 3rem 0;
}

.about h2 {
  text-align: center;
  color: var(--colour-secondary);
  margin-bottom: 1rem;
}

.about p {
  max-width: 800px;
  margin: 0.5rem auto;
  font-size: 1rem;
  color: var(--colour-muted);
}

/* About Us section */
.about-us {
  background-color: var(--colour-background);
  padding: 3rem 0;
}
.about-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}
.about-us-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-us-text h2 {
  color: var(--colour-secondary);
  margin-top: 0;
}
.about-us-text p {
  color: var(--colour-muted);
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .about-us-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* Visit section */
.visit {
  background-color: var(--colour-surface);
  padding: 3rem 0;
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.visit-info h2 {
  color: var(--colour-secondary);
  margin-top: 0;
}

.visit-info p {
  margin: 0.5rem 0;
  color: var(--colour-muted);
}

.visit-map iframe {
  width: 100%;
  border: 0;
  border-radius: var(--radius);
}

/* Footer */
footer {
  background-color: var(--colour-surface);
  color: var(--colour-secondary);
  text-align: center;
  padding: 1rem 0;
  font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .nav {
    flex-direction: row;
    align-items: center;
    position: relative;
  }
  /* Show menu toggle on mobile */
  #menuToggle {
    display: flex;
    margin-left: auto;
  }
  nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--colour-surface);
    padding: 1rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 200px;
    z-index: 100;
  }
  nav.open {
    display: flex;
  }
  nav a {
    margin: 0.5rem 0;
    margin-left: 0;
    margin-right: 0;
    color: var(--colour-secondary);
  }
  .call-link {
    margin: 0.5rem 0;
    display: block;
  }
  .visit-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
}