/* CSS Variables */
:root {
  --primary: #dc2626;
  --secondary: #f59e0b;
  --bg: #fff7ed;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --border: #e5e7eb;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Playfair Display", serif;
  line-height: 1.2;
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

p {
  margin-bottom: 16px;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius);
  font-weight: 500;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 16px;
  line-height: 1.5;
}

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

.btn-primary:hover {
  background-color: #b91c1c;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background-color: #d97706;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.header.scrolled {
  background-color: white;
  box-shadow: var(--shadow);
}

.navbar {
  padding: 16px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.cta-button {
  background-color: var(--primary);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.cta-button:hover {
  background-color: #b91c1c;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--text);
  margin: 3px 0;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url("https://images.pexels.com/photos/1633525/pexels-photo-1633525.jpeg?auto=compress&cs=tinysrgb&w=1920") center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  position: relative;
}

.hero-content {
  z-index: 2;
}

.hero-title {
  margin-bottom: 24px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(245, 158, 11, 0.1));
}

/* Section Styles */
section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 16px;
  color: var(--text);
}

.section-subtitle {
  text-align: center;
  color: var(--muted);
  margin-bottom: 48px;
  font-size: 1.1rem;
}

/* Restaurant Section */
.restaurants {
  background-color: white;
}

.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 12px 24px;
  border: 2px solid var(--border);
  background-color: white;
  color: var(--text);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.restaurants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.restaurant-card {
  background-color: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.restaurant-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.restaurant-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.restaurant-info {
  padding: 24px;
}

.restaurant-info h3 {
  margin-bottom: 8px;
  color: var(--text);
}

.rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.stars {
  color: var(--secondary);
  font-size: 1.1rem;
}

.location {
  color: var(--muted);
  margin-bottom: 16px;
}

/* Menu Section */
.menu-section {
  background-color: var(--bg);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.menu-card {
  background-color: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.menu-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.menu-image {
  position: relative;
  overflow: hidden;
}

.menu-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.menu-card:hover .menu-image img {
  transform: scale(1.1);
}

.menu-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}

.menu-card:hover .menu-overlay {
  opacity: 1;
}

.menu-overlay p {
  color: white;
  font-size: 0.9rem;
  margin: 0;
}

.menu-info {
  padding: 24px;
}

.menu-info h3 {
  margin-bottom: 8px;
  color: var(--text);
}

.price {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
}

/* Promo Section */
.promo-section {
  background-color: white;
  position: relative;
}

.promo-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.promo-slide {
  display: none;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  background-color: var(--card);
  min-height: 300px;
}

.promo-slide.active {
  display: grid;
}

.promo-content {
  padding: 48px;
}

.promo-content h3 {
  color: var(--primary);
  margin-bottom: 16px;
}

.promo-content p {
  color: var(--muted);
  margin-bottom: 24px;
}

.promo-code {
  background-color: var(--bg);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 24px;
  border: 2px dashed var(--primary);
}

.promo-slide img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.promo-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.promo-nav-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background-color: var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.promo-nav-btn.active {
  background-color: var(--primary);
}

/* About Section */
.about-section {
  background-color: var(--bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text h2 {
  text-align: left;
  margin-bottom: 24px;
}

.about-text p {
  margin-bottom: 32px;
  font-size: 1.1rem;
}

.features-grid {
  display: grid;
  gap: 24px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.feature-item h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.feature-item p {
  color: var(--muted);
  margin: 0;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Testimonials */
.testimonials {
  background-color: white;
}

.testimonial-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-slide {
  display: none;
}

.testimonial-slide.active {
  display: block;
}

.testimonial-card {
  background-color: var(--bg);
  padding: 48px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow);
}

.testimonial-card p {
  font-size: 1.2rem;
  font-style: italic;
  margin-bottom: 32px;
  color: var(--text);
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h4 {
  margin: 0;
  color: var(--text);
}

.author-info span {
  color: var(--muted);
  font-size: 0.9rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.testimonial-nav-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background-color: var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-nav-btn.active {
  background-color: var(--primary);
}

/* FAQ Section */
.faq-section {
  background-color: var(--bg);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--card);
  border-radius: var(--radius);
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 24px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}

.faq-question:hover {
  background-color: var(--bg);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--primary);
  transition: var(--transition);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer.active {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 24px 24px;
  color: var(--muted);
  margin: 0;
}

/* Contact Section */
.contact-section {
  background-color: white;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info h3 {
  margin-bottom: 32px;
  color: var(--text);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-item h4 {
  margin-bottom: 4px;
  color: var(--text);
}

.contact-item p {
  color: var(--muted);
  margin: 0;
}

.social-media {
  margin-top: 32px;
}

.social-media h4 {
  margin-bottom: 16px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  display: inline-block;
  font-size: 1.5rem;
  text-decoration: none;
  transition: var(--transition);
}

.social-links a:hover {
  transform: scale(1.2);
}

/* Form Styles */
.reservation-form {
  background-color: var(--bg);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.reservation-form h3 {
  margin-bottom: 32px;
  color: var(--text);
}

.form-group {
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 16px;
  transition: var(--transition);
  background-color: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.error-message {
  color: var(--error);
  font-size: 0.9rem;
  margin-top: 4px;
  display: block;
}

/* Footer */
.footer {
  background-color: var(--text);
  color: white;
  padding: 64px 0 24px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand h3 {
  color: var(--primary);
  margin-bottom: 16px;
}

.footer-brand p {
  color: #d1d5db;
  margin-bottom: 24px;
}

.footer-links h4 {
  margin-bottom: 16px;
  color: white;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #d1d5db;
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 24px;
  text-align: center;
  color: #9ca3af;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: white;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 90%;
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 2rem;
  cursor: pointer;
  color: var(--muted);
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text);
}

.modal-body {
  padding: 48px;
  text-align: center;
}

.success-icon {
  font-size: 4rem;
  margin-bottom: 24px;
}

.modal-body h3 {
  margin-bottom: 16px;
  color: var(--text);
}

.modal-body p {
  color: var(--muted);
  margin-bottom: 32px;
}

/* Animations */
@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  /* Navigation */
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: white;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 48px;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    left: 0;
  }

  .hamburger {
    display: flex;
  }

  .cta-button {
    display: none;
  }

  /* Hero */
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }

  /* Sections */
  section {
    padding: 48px 0;
  }

  /* Filter buttons */
  .filter-buttons {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 14px;
  }

  /* Grids */
  .restaurants-grid,
  .menu-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* Promo */
  .promo-slide {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .promo-content {
    padding: 32px 24px;
  }

  .promo-slide img {
    height: 200px;
  }

  /* About */
  .about-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-text {
    order: 2;
  }

  .about-image {
    order: 1;
  }

  /* Contact */
  .contact-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .reservation-form {
    padding: 32px 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  /* Modal */
  .modal-body {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .restaurant-info,
  .menu-info {
    padding: 16px;
  }

  .testimonial-card {
    padding: 32px 24px;
  }

  .testimonial-card p {
    font-size: 1rem;
  }
}

/* Print Styles */
@media print {
  .header,
  .hero,
  .promo-section,
  .testimonials,
  .contact-section,
  .footer {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  .restaurants,
  .menu-section,
  .about-section,
  .faq-section {
    background: white;
    box-shadow: none;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary: #000000;
    --secondary: #000000;
    --text: #000000;
    --muted: #000000;
    --bg: #ffffff;
    --card: #ffffff;
    --border: #000000;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* Focus Styles for Accessibility */
*:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--primary);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.hidden {
  display: none;
}

.visible {
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}