/* ============================================
   GourmandTech LLC - Modern Chef Website
   Color palette derived from logo:
   - Primary: Vibrant orange/coral (#FF6B4A)
   - Secondary: Deep purple (#6B4C93)
   - Accent: Warm yellow (#FFB84D)
   - Dark background: Charcoal (#1A1A2E)
   - Light text: Off-white (#F5F5F5)
   ============================================ */

:root {
  /* Color Palette */
  --primary: #FF6B4A;
  --primary-dark: #E55A3A;
  --secondary: #6B4C93;
  --secondary-light: #8B6CB3;
  --accent: #FFB84D;
  --dark-bg: #1A1A2E;
  --dark-surface: #2A2A3E;
  --light-text: #F5F5F5;
  --light-bg: #FFFFFF;
  --gray-text: #888888;
  --border-color: rgba(255, 255, 255, 0.1);
  
  /* Typography */
  --font-primary: 'Playfair Display', serif;
  --font-secondary: 'Inter', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--light-text);
  background-color: var(--dark-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover, a:focus {
  color: var(--accent);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Navigation */
nav {
  background-color: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm) var(--spacing-md);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

nav .container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

nav .logo-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

nav .logo {
  height: 50px;
  width: auto;
}

nav .business-name {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  color: var(--light-text);
  font-weight: 700;
}

nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

nav a {
  color: var(--light-text);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background-color 0.3s ease;
}

nav a:hover, nav a:focus {
  background-color: var(--dark-surface);
  color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--light-text);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--primary);
  color: var(--light-text);
}

.btn-group {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

section {
  padding: var(--spacing-xl) 0;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background-color: var(--dark-bg); /* fallback while image loads */
}

/* Photo background layer — set by script.js */
.hero-bg,
.hero-bg-next {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-bg {
  z-index: 0;
  animation: kenBurns 28s ease-in-out infinite alternate;
  will-change: transform;
}

.hero-bg-next {
  z-index: 1;
  opacity: 0;
  transition: opacity 1.6s ease-in-out;
}

@keyframes kenBurns {
  0%   { transform: scale(1)    translate(0,      0);     }
  33%  { transform: scale(1.04) translate(-1%,    0.5%);  }
  66%  { transform: scale(1.06) translate(1%,    -0.5%);  }
  100% { transform: scale(1.08) translate(-0.5%,  1%);    }
}

/* Dark gradient overlay — keeps text readable over any photo */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    160deg,
    rgba(26, 26, 46, 0.40) 0%,
    rgba(26, 26, 46, 0.65) 50%,
    rgba(26, 26, 46, 0.92) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 0 var(--spacing-md);
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: rgba(245, 245, 245, 0.85);
  margin-bottom: var(--spacing-md);
}

/* Animated scroll indicator */
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  animation: bounceDown 2.4s ease-in-out infinite;
  outline: none;
}

.hero-scroll-hint:hover,
.hero-scroll-hint:focus {
  color: var(--accent);
  outline: none;
}

.scroll-arrow {
  display: block;
  width: 26px;
  height: 26px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin: 0 auto;
}

@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0);    opacity: 0.55; }
  50%       { transform: translateX(-50%) translateY(10px); opacity: 1;    }
}

/* Photo Grid — 6 images, 3 columns */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.photo-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.photo-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.photo-item:hover img {
  transform: scale(1.06);
}

/* Bio Section */
.bio {
  background-color: var(--dark-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-md);
  align-items: center;
}

.bio-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

.bio-content h2 {
  margin-bottom: var(--spacing-sm);
}

/* Services Grid — 4 across on desktop */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.service-card {
  background-color: var(--dark-surface);
  background-size: cover;
  background-position: center;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.35s ease;
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

/* Dark overlay so text stays readable over the food photo */
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(26, 26, 46, 0.82) 0%,
    rgba(26, 26, 46, 0.75) 100%
  );
  transition: background 0.35s ease;
  border-radius: inherit;
}

.service-card:hover::before {
  background: linear-gradient(
    160deg,
    rgba(26, 26, 46, 0.65) 0%,
    rgba(26, 26, 46, 0.55) 100%
  );
}

/* Push card content above the overlay */
.service-card > * {
  position: relative;
  z-index: 1;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.service-card h3 {
  color: var(--accent);
  margin-bottom: var(--spacing-sm);
}

.service-card p {
  color: rgba(245, 245, 245, 0.80);
  margin-bottom: var(--spacing-md);
}

.service-card .btn {
  width: 100%;
}

/* Contact Section */
.contact {
  background-color: var(--dark-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: var(--spacing-md);
  background-color: var(--dark-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.contact-item strong {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.contact-item a {
  color: var(--light-text);
}

.contact-form {
  display: grid;
  gap: var(--spacing-sm);
  max-width: 600px;
}

.contact-form input,
.contact-form textarea {
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--dark-bg);
  color: var(--light-text);
  font-family: var(--font-secondary);
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-color: var(--primary);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

/* Footer */
footer {
  background-color: var(--dark-surface);
  padding: var(--spacing-lg) 0;
  text-align: center;
  border-top: 1px solid var(--border-color);
  margin-top: var(--spacing-xl);
}

footer .social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
}

footer .social-links a {
  color: var(--light-text);
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

footer .social-links a:hover {
  color: var(--primary);
}

footer p {
  color: var(--gray-text);
  font-size: 0.9rem;
}

/* Service Page Styles */
.service-hero {
  text-align: center;
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-surface) 100%);
}

.service-content {
  max-width: 800px;
  margin: 0 auto;
}

.service-content h2 {
  color: var(--primary);
  margin-top: var(--spacing-lg);
}

.service-content ul {
  list-style: none;
  margin: var(--spacing-md) 0;
}

.service-content ul li {
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  position: relative;
}

.service-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

.service-content .price {
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 700;
  margin: var(--spacing-md) 0;
}

.service-cta {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
  nav .container {
    flex-direction: column;
  }
  
  nav ul {
    flex-direction: column;
    width: 100%;
    text-align: center;
  }
  
  .bio {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .bio-image {
    margin: 0 auto;
  }
  
  .btn-group {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-info {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
  }

  section {
    padding: var(--spacing-md) 0;
  }

  .photo-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: var(--light-text);
  padding: 8px;
  text-decoration: none;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}