/* ============================================
   Le's Restaurant - Iowa
   Asian-themed Restaurant Website
   Colors: Red (#C8102E), White (#FFFFFF), Black (#1A1A1A)
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --red: #96021b;
  --red-dark: #9B0A20;
  --red-light: #E8384F;
  --gold: #D4A843;
  --gold-light: #F0D68A;
  --black: #1A1A1A;
  --black-light: #2D2D2D;
  --white: #FFFFFF;
  --gray-50: #FAFAFA;
  --gray-100: #F5F5F5;
  --gray-200: #E8E8E8;
  --gray-300: #D1D1D1;
  --gray-600: #6B6B6B;
  --gray-800: #3D3D3D;
  --font-heading: 'Playfair Display', 'Noto Serif SC', Georgia, serif;
  --font-body: 'Inter', 'Noto Sans SC', Arial, sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.2);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.3);
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--black);
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}

.section-title .chinese-text {
  font-size: 1.1rem;
  color: var(--red);
  letter-spacing: 4px;
  display: block;
  margin-bottom: 8px;
}

.section-title .divider {
  width: 60px;
  height: 3px;
  background: var(--red);
  margin: 16px auto;
  position: relative;
}

.section-title .divider::before,
.section-title .divider::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
}

.section-title .divider::before { left: -16px; }
.section-title .divider::after { right: -16px; }

.section-title p {
  color: var(--gray-600);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.btn-primary {
  background: var(--red);
  color: var(--white) !important;
  border-color: var(--red);
}

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

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

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

.btn-dark {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.btn-dark:hover {
  background: var(--black-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}

#preloader.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader-content {
  text-align: center;
}

.loader-content img {
  width: 80px;
  margin: 0 auto 20px;
  animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
  width: 120px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar::after {
  content: '';
  display: block;
  width: 40%;
  height: 100%;
  background: var(--red);
  animation: loading 1s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes loading {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

/* ---------- Header / Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s ease;
}

.navbar.scrolled {
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: var(--shadow-md);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-brand img {
  height: 45px;
  width: auto;
}

.navbar-brand .brand-text {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.navbar-brand .brand-sub {
  font-size: 0.7rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--white);
}

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

.nav-links .btn-order {
  background: var(--red);
  color: var(--white);
  padding: 10px 24px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 1px;
}

.nav-links .btn-order::after {
  display: none;
}

.nav-links .btn-order:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  display: block;
}

.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--black);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 26, 0.85) 0%,
    rgba(200, 16, 46, 0.3) 50%,
    rgba(26, 26, 26, 0.9) 100%
  );
  z-index: 2;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

/* Asian pattern overlay */
.hero-pattern {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.04;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 30px,
      rgba(255,255,255,0.1) 30px,
      rgba(255,255,255,0.1) 31px
    );
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 20px;
  max-width: 800px;
}

.hero-content .hero-badge {
  display: inline-block;
  padding: 6px 20px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero-content h1 {
  font-size: 4rem;
  color: var(--white);
  margin-bottom: 8px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-content .hero-chinese {
  font-family: 'Noto Serif SC', serif;
  font-size: 1.5rem;
  color: var(--gold-light);
  letter-spacing: 8px;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 36px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.8s forwards;
  opacity: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-align: center;
  animation: bounce 2s ease infinite;
}

.hero-scroll .arrow {
  display: block;
  margin-top: 8px;
  font-size: 1.2rem;
}

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

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ---------- Hero Bottom Slider ---------- */
.hero-slider {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 4;
  overflow: hidden;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  padding: 20px 0 16px;
}

.hero-slider-track {
  display: flex;
  gap: 20px;
  animation: heroSlide 40s linear infinite;
  width: max-content;
}

.hero-slider-track:hover {
  animation-play-state: paused;
}

.slider-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  padding: 6px 18px 6px 6px;
  transition: var(--transition);
  cursor: pointer;
}

.slider-item:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-2px);
}

.slider-item img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
}

.slider-item span {
  color: rgba(255,255,255,0.9);
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.5px;
}

@keyframes heroSlide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (max-width: 768px) {
  .slider-item img {
    width: 36px;
    height: 36px;
  }
  .slider-item span {
    font-size: 0.75rem;
  }
  .slider-item {
    padding: 4px 14px 4px 4px;
  }
  .hero-slider {
    padding: 14px 0 10px;
  }
}

/* ---------- Announcement Bar ---------- */
.announcement-bar {
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: 12px 20px;
  font-size: 0.9rem;
  font-weight: 500;
}

.announcement-bar a {
  color: var(--gold-light);
  font-weight: 700;
  text-decoration: underline;
}

.announcement-bar a:hover {
  color: var(--white);
}

/* ---------- Popular / Featured Section ---------- */
.popular-section {
  padding: 100px 0;
  background: var(--white);
}

.popular-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.popular-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  background: var(--white);
}

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

.popular-card .card-image {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.popular-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.popular-card:hover .card-image img {
  transform: scale(1.08);
}

.popular-card .card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--red);
  color: var(--white);
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 2px;
  z-index: 2;
}

.popular-card .card-body {
  padding: 20px;
}

.popular-card .card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
  font-family: var(--font-body);
  font-weight: 600;
}

.popular-card .card-body .card-chinese {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* ---------- About Section ---------- */
.about-section {
  padding: 100px 0;
  background: var(--gray-50);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '粵';
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 300px;
  color: rgba(200, 16, 46, 0.03);
  font-family: 'Noto Serif SC', serif;
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image .main-img {
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.about-image .accent-border {
  position: absolute;
  top: -15px;
  left: -15px;
  right: 15px;
  bottom: 15px;
  border: 2px solid var(--red);
  border-radius: 8px;
  z-index: -1;
}

.about-image .experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--red);
  color: var(--white);
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about-image .experience-badge .number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.about-image .experience-badge .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}

.about-content h3 {
  color: var(--red);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-weight: 600;
}

.about-content h2 {
  font-size: 2.2rem;
  margin-bottom: 20px;
  color: var(--black);
}

.about-content p {
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 30px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--white);
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
}

.about-feature .icon {
  font-size: 1.5rem;
}

.about-feature span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* ---------- Menu Section ---------- */
.menu-section {
  padding: 100px 0;
  background: var(--white);
}

.menu-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 50px;
}

.menu-tab {
  padding: 10px 24px;
  background: transparent;
  border: 1px solid var(--gray-200);
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  color: var(--gray-600);
}

.menu-tab:hover {
  border-color: var(--red);
  color: var(--red);
}

.menu-tab.active {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.menu-category {
  display: none;
}

.menu-category.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: 8px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.menu-item:hover {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

.menu-item .item-img {
  width: 70px;
  height: 70px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.menu-item .item-info {
  flex: 1;
  min-width: 0;
}

.menu-item .item-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 2px;
  color: var(--black);
}

.menu-item .item-chinese {
  font-size: 0.82rem;
  color: var(--gray-600);
  margin-bottom: 4px;
}

.menu-item .item-desc {
  font-size: 0.8rem;
  color: var(--gray-600);
  line-height: 1.4;
}

.menu-note {
  text-align: center;
  margin-top: 40px;
  color: var(--gray-600);
  font-size: 0.9rem;
}

.menu-note a {
  color: var(--red);
  font-weight: 600;
}

.menu-note a:hover {
  text-decoration: underline;
}

/* ---------- CTA / Order Banner ---------- */
.cta-banner {
  position: relative;
  padding: 80px 0;
  background: var(--black);
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--red-dark), var(--red), var(--red-dark));
  opacity: 0.9;
}

.cta-banner .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-banner h2 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.cta-banner .cta-chinese {
  color: var(--gold-light);
  font-size: 1.2rem;
  letter-spacing: 6px;
  margin-bottom: 20px;
}

.cta-banner p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-outline {
  border-color: var(--white);
  color: var(--white);
  font-size: 1rem;
  padding: 16px 40px;
}

.cta-banner .btn-outline:hover {
  background: var(--white);
  color: var(--red);
}

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

/* ---------- Hours & Location ---------- */
.location-section {
  padding: 100px 0;
  background: var(--gray-50);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.location-info h3 {
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--black);
}

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

.info-item .info-icon {
  width: 48px;
  height: 48px;
  background: var(--red);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.info-item .info-details h4 {
  font-size: 0.95rem;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 4px;
}

.info-item .info-details p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
}

.info-item .info-details a {
  color: var(--red);
  font-weight: 500;
}

.info-item .info-details a:hover {
  text-decoration: underline;
}

.hours-table {
  width: 100%;
  margin-top: 24px;
}

.hours-table .hours-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.9rem;
}

.hours-table .hours-row:last-child {
  border-bottom: none;
}

.hours-table .hours-row .day {
  font-weight: 500;
  color: var(--black);
}

.hours-table .hours-row .time {
  color: var(--gray-600);
}

.hours-table .hours-row.today {
  color: var(--red);
  font-weight: 600;
}

.hours-table .hours-row.today .time {
  color: var(--red);
}

.location-map {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 100%;
  min-height: 400px;
}

.location-map iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
}

/* ---------- Reviews Section ---------- */
.reviews-section {
  padding: 100px 0;
  background: var(--white);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.review-card {
  padding: 32px;
  background: var(--gray-50);
  border-radius: 8px;
  position: relative;
  transition: var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.review-card .stars {
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.review-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.review-card .reviewer {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
}

.review-card .reviewer span {
  display: block;
  font-weight: 400;
  color: var(--gray-600);
  font-size: 0.8rem;
  margin-top: 2px;
}

.review-card .quote-mark {
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 4rem;
  color: var(--red);
  opacity: 0.1;
  font-family: Georgia, serif;
  line-height: 1;
}

/* ---------- Delivery Partners ---------- */
.delivery-section {
  padding: 60px 0;
  background: var(--gray-100);
}

.delivery-section .container {
  text-align: center;
}

.delivery-section h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.delivery-section p {
  color: var(--gray-600);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.delivery-logos {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.delivery-logos a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  transition: var(--transition);
}

.delivery-logos a:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
  height: 50px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--red);
  transform: translateY(-3px);
}

.footer h4 {
  color: var(--white);
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.footer-links a,
.footer-contact p {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--red);
  padding-left: 4px;
}

.footer-contact a {
  color: var(--red-light);
}

.footer-contact a:hover {
  color: var(--white);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: var(--red-light);
}

/* ---------- Mobile Order Button ---------- */
.mobile-order-btn {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: 14px 20px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-decoration: none;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
  transition: background 0.3s ease;
}

.mobile-order-btn i {
  margin-right: 8px;
}

.mobile-order-btn:active {
  background: var(--red-dark);
}

@media (max-width: 768px) {
  .mobile-order-btn {
    display: block;
  }

  .back-to-top {
    right: 20px !important;
    bottom: 80px !important;
  }

  .footer {
    padding-bottom: 60px;
  }
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--red-dark);
  transform: translateY(-3px);
}

/* ---------- Animations on Scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-content h1 { font-size: 3rem; }
  .about-grid { gap: 40px; }
  .menu-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--black);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 30px 30px;
    gap: 20px;
    transition: right 0.3s ease;
    box-shadow: var(--shadow-xl);
  }

  .nav-links.open {
    right: 0;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-content h1 { font-size: 2.5rem; }
  .hero-content .hero-chinese { font-size: 1.2rem; letter-spacing: 4px; }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image .main-img { height: 300px; }

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

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .section-title h2 { font-size: 2rem; }
  .cta-banner h2 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 2rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 280px; justify-content: center; }
  .about-features { grid-template-columns: 1fr; }
  .menu-tabs { gap: 6px; }
  .menu-tab { padding: 8px 16px; font-size: 0.8rem; }
}