/* IMPORT GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;0,9..144,800;1,9..144,400&family=Nunito+Sans:wght@300;400;600;700;800&display=swap');

/* CSS VARIABLES - NOVELIS GREEN & EARTHY GARDEN THEME */
:root {
  --novelis-green: hsl(152, 72%, 24%); /* Rich, vibrant, brand green */
  --novelis-green-hover: hsl(152, 72%, 18%);
  --garden-sage: hsl(92, 23%, 38%); /* Earthy soft green */
  --garden-clay: hsl(18, 55%, 45%); /* Terracotta/clay warmth for high-contrast highlights */
  --garden-clay-hover: hsl(18, 55%, 38%);
  --earth-cream: hsl(43, 30%, 96%); /* Cream paper-like background */
  --earth-cream-light: hsl(43, 30%, 98%); /* Light cream */
  --earth-sand: hsl(43, 20%, 88%); /* Muted warm sand border/accent */
  --ink-charcoal: hsl(150, 11%, 13%); /* Deep charcoal with a touch of forest/green */
  --ink-muted: hsl(150, 6%, 35%); /* Soft secondary text */
  --ink-light: hsl(43, 15%, 55%);
  --white-paper: hsl(0, 0%, 100%);
  --accent-gold: hsl(42, 75%, 48%); /* Secondary warm accent */

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Nunito Sans', system-ui, -apple-system, sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(29, 36, 32, 0.04);
  --shadow-md: 0 4px 20px rgba(29, 36, 32, 0.08);
  --shadow-lg: 0 10px 30px rgba(29, 36, 32, 0.12);
  
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-radius: 16px;
  --border-radius-sm: 8px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color: var(--ink-charcoal);
  background-color: var(--earth-cream);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  /* Subtle organic paper texture overlay using SVG noise */
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.02'/%3E%3C/svg%3E");
  background-attachment: fixed;
}

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

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

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

/* UTILITY CLASSES */
.text-center { text-align: center; }
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.badge {
  display: inline-block;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1rem;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

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

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

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

.btn-secondary:hover {
  background-color: var(--novelis-green-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--novelis-green);
  color: var(--white-paper);
}

/* STICKY HEADER */
.sticky-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(252, 250, 245, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 2px dashed var(--earth-sand);
  padding: 12px 0;
  transition: var(--transition);
}

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

.lang-selector-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--white-paper);
  border: 1.5px solid var(--earth-sand);
  border-radius: var(--border-radius-sm);
  padding: 6px 12px;
  transition: var(--transition);
  position: relative;
}

.lang-selector-wrapper:hover {
  border-color: var(--novelis-green);
}

.lang-icon {
  color: var(--novelis-green);
  flex-shrink: 0;
}

.lang-select {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink-charcoal);
  background: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding-right: 4px;
}

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

.brand-bilingual {
  display: flex;
  flex-direction: column;
}

.brand-zh {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--novelis-green);
  line-height: 1.1;
  letter-spacing: 0.05em;
}

.brand-en {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-charcoal);
}

.header-cta-desktop {
  display: flex;
  align-items: center;
}

.header-cta-desktop .btn {
  padding: 10px 20px;
  font-size: 0.95rem;
}

/* HERO SECTION */
.hero {
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-tagline {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--garden-sage);
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-title-container {
  display: flex;
  flex-direction: column;
}

.hero-title-zh {
  font-size: 4.5rem;
  font-weight: 800;
  color: var(--novelis-green);
  line-height: 1.1;
  margin-bottom: 8px;
}

.hero-title-en {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--ink-charcoal);
  line-height: 1.2;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--ink-muted);
  max-width: 540px;
}

.hero-cta-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

/* STATUS PILL */
.hours-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 100px;
  border: 1px solid var(--earth-sand);
  background-color: var(--white-paper);
  align-self: flex-start;
  box-shadow: var(--shadow-sm);
}

.hours-status-pill.open {
  color: var(--novelis-green);
  border-color: rgba(0, 132, 80, 0.2);
  background-color: rgba(0, 132, 80, 0.04);
}

.hours-status-pill.closed {
  color: var(--garden-clay);
  border-color: rgba(217, 65, 38, 0.2);
  background-color: rgba(217, 65, 38, 0.04);
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background-color: currentColor;
}

.hours-status-pill.open .status-indicator {
  animation: pulse-green 2s infinite;
}

.hours-status-pill.closed .status-indicator {
  animation: pulse-red 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 132, 80, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(0, 132, 80, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 132, 80, 0); }
}

@keyframes pulse-red {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(217, 65, 38, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(217, 65, 38, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(217, 65, 38, 0); }
}

/* HERO ILLUSTRATION (STEAMING NOODLE BOWL) */
.hero-illustration {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.noodle-bowl-svg {
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 8px 16px rgba(29, 36, 32, 0.08));
}

/* Steam Wisps Animation */
.steam-wisp {
  animation: steam 4s infinite ease-in-out;
  transform-origin: bottom center;
  opacity: 0;
}

.steam-wisp:nth-child(1) { animation-delay: 0s; }
.steam-wisp:nth-child(2) { animation-delay: 1.5s; }
.steam-wisp:nth-child(3) { animation-delay: 0.7s; }

@keyframes steam {
  0% { transform: translateY(5px) scaleX(0.8); opacity: 0; }
  15% { opacity: 0.6; }
  50% { transform: translateY(-20px) translateX(5px) scaleX(1.1); opacity: 0.4; }
  100% { transform: translateY(-40px) translateX(-5px) scaleX(0.8); opacity: 0; }
}

/* Noodles wiggle hover */
.noodle-bowl-svg:hover .noodle-loop {
  animation: wiggle 0.8s ease-in-out infinite alternate;
}

@keyframes wiggle {
  0% { transform: rotate(-1deg); }
  100% { transform: rotate(1deg); }
}

/* INFO STRIP */
.info-strip {
  background-color: var(--novelis-green);
  color: var(--white-paper);
  padding: 16px 0;
  border-top: 2px solid var(--accent-gold);
  border-bottom: 2px solid var(--accent-gold);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.95rem;
}

.info-label {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent-gold);
  font-size: 1.1rem;
}

.info-val {
  font-weight: 600;
}

.info-val a:hover {
  text-decoration: underline;
  color: var(--accent-gold);
}

/* ABOUT SECTION */
.about {
  padding: 80px 0;
  background-color: var(--earth-cream-light);
  position: relative;
}

.about-box {
  max-width: 760px;
  margin: 0 auto;
  background-color: var(--white-paper);
  border: 2px solid var(--earth-sand);
  border-radius: var(--border-radius);
  padding: 48px;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.about-box::before {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border: 1px dashed var(--garden-sage);
  border-radius: calc(var(--border-radius) + 4px);
  pointer-events: none;
}

.about h2 {
  font-size: 2.2rem;
  color: var(--novelis-green);
  margin-bottom: 16px;
  text-align: center;
}

.about-subtitle {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--garden-clay);
  text-align: center;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-content {
  font-size: 1.15rem;
  color: var(--ink-charcoal);
  text-align: center;
  line-height: 1.8;
}

/* MENU SECTION */
.menu {
  padding: 60px 0 100px;
}

.menu-section-title {
  font-size: 3rem;
  color: var(--novelis-green);
  margin-bottom: 8px;
  text-align: center;
}

.menu-subtitle {
  color: var(--ink-muted);
  font-size: 1.1rem;
  margin-bottom: 40px;
  text-align: center;
}

/* STICKY CATEGORY NAV */
.menu-nav-outer {
  position: sticky;
  top: 72px; /* right below sticky header */
  z-index: 95;
  background-color: rgba(252, 250, 245, 0.95);
  backdrop-filter: blur(8px);
  padding: 12px 0;
  border-bottom: 1px solid var(--earth-sand);
  margin-bottom: 40px;
}

.menu-nav-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none; /* Firefox */
  padding-bottom: 4px;
}

.menu-nav-chips::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.menu-nav-chip {
  flex-shrink: 0;
  white-space: nowrap;
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 100px;
  background-color: var(--white-paper);
  border: 1px solid var(--earth-sand);
  color: var(--ink-charcoal);
  cursor: pointer;
  transition: var(--transition);
}

.menu-nav-chip:hover {
  border-color: var(--novelis-green);
  color: var(--novelis-green);
}

.menu-nav-chip.active {
  background-color: var(--novelis-green);
  border-color: var(--novelis-green);
  color: var(--white-paper);
  box-shadow: var(--shadow-sm);
}

/* MENU SECTIONS */
.menu-section {
  scroll-margin-top: 150px;
  margin-bottom: 60px;
}

.menu-section-header {
  margin-bottom: 24px;
}

.menu-category-title {
  font-size: 2rem;
  color: var(--novelis-green);
  margin-bottom: 4px;
}

.menu-category-note {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--garden-sage);
}

/* HAND DRAWN SVG DIVIDER */
.section-divider {
  color: var(--earth-sand);
  margin-bottom: 24px;
  height: 8px;
  display: flex;
  align-items: center;
}

.hand-drawn-line {
  width: 100%;
  height: 100%;
  color: var(--earth-sand);
}

/* MENU ITEMS GRID */
.menu-items-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 40px;
}

.menu-item {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 4px;
  transition: var(--transition);
}

.menu-item-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.menu-item-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink-charcoal);
}

.menu-item-connector {
  flex-grow: 1;
  border-bottom: 1.5px dotted var(--earth-sand);
  height: 1px;
}

.menu-item-price {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--novelis-green);
}

.menu-item-description {
  font-size: 0.9rem;
  color: var(--ink-muted);
  line-height: 1.4;
}

/* FEATURE CARD STYLING (Family Dinners / Combination Plates) */
.feature-section .menu-items-grid {
  grid-template-columns: repeat(2, 1fr);
}

.feature-card {
  background-color: var(--white-paper);
  border: 1.5px solid var(--earth-sand);
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: var(--garden-sage);
  box-shadow: var(--shadow-md);
}

/* Tiny green tag for feature items */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--novelis-green);
}

.feature-card .menu-item-name {
  color: var(--novelis-green);
  font-size: 1.25rem;
}

.feature-card .menu-item-price {
  color: var(--garden-clay);
  font-size: 1.2rem;
}

.feature-card .menu-item-description {
  margin-top: 8px;
  background-color: var(--earth-cream-light);
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  border-left: 2px solid var(--earth-sand);
}

/* HOURS & LOCATION */
.hours-location {
  padding: 80px 0;
  background-color: var(--earth-cream-light);
  border-top: 2px dashed var(--earth-sand);
}

.section-title {
  font-size: 2.5rem;
  color: var(--novelis-green);
  text-align: center;
  margin-bottom: 40px;
}

.hours-loc-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.card {
  background-color: var(--white-paper);
  border: 2px solid var(--earth-sand);
  border-radius: var(--border-radius);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.hours-table tr {
  border-bottom: 1px solid var(--earth-cream);
  transition: var(--transition);
}

.hours-table td {
  padding: 12px 16px;
  font-size: 1.05rem;
}

.day-cell {
  font-weight: 700;
  color: var(--ink-charcoal);
}

.time-cell {
  text-align: right;
  color: var(--ink-muted);
}

.hours-table tr.today-highlight {
  background-color: rgba(0, 132, 80, 0.08);
  border-radius: var(--border-radius-sm);
  color: var(--novelis-green);
}

.hours-table tr.today-highlight .day-cell {
  color: var(--novelis-green);
  position: relative;
}

.hours-table tr.today-highlight .day-cell::before {
  content: '·';
  position: absolute;
  left: 6px;
  font-size: 2rem;
  top: 50%;
  transform: translateY(-56%);
}

.hours-table tr.today-highlight .time-cell {
  color: var(--novelis-green);
  font-weight: 700;
}

.hours-note {
  font-size: 0.95rem;
  color: var(--garden-clay);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.loc-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.loc-address {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink-charcoal);
  line-height: 1.4;
}

.map-wrapper {
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  border: 2px solid var(--earth-sand);
  height: 300px;
  box-shadow: var(--shadow-sm);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.loc-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* FOOTER */
.site-footer {
  background-color: var(--ink-charcoal);
  color: var(--white-paper);
  padding: 60px 0 120px; /* high bottom padding for sticky bar space on mobile */
  border-top: 3px solid var(--accent-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand .brand-zh {
  color: var(--accent-gold);
  font-size: 2.2rem;
  margin-bottom: 4px;
}

.footer-brand .brand-en {
  color: var(--white-paper);
  opacity: 0.8;
  font-size: 0.95rem;
}

.footer-brand-desc {
  margin-top: 16px;
  opacity: 0.7;
  font-size: 0.95rem;
  line-height: 1.5;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--accent-gold);
  margin-bottom: 16px;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0.85;
}

.footer-list a:hover {
  color: var(--accent-gold);
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.6;
  flex-wrap: wrap;
  gap: 16px;
}

/* MOBILE STICKY CALL BAR */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(252, 250, 245, 0.98);
  box-shadow: 0 -4px 20px rgba(29, 36, 32, 0.15);
  border-top: 2px solid var(--novelis-green);
  padding: 12px 16px;
}

.mobile-call-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mobile-call-text {
  display: flex;
  flex-direction: column;
}

.mobile-call-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--garden-clay);
  letter-spacing: 0.05em;
}

.mobile-call-num {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--novelis-green);
}

.mobile-call-button {
  flex-grow: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--novelis-green);
  color: var(--white-paper);
  padding: 12px 20px;
  border-radius: 100px;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
  animation: call-pulse 2s infinite;
}

@keyframes call-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.03); }
  100% { transform: scale(1); }
}

/* RESPONSIVE BREAKPOINTS */

@media (max-width: 992px) {
  .hero-title-zh { font-size: 3.8rem; }
  .hero-title-en { font-size: 2.2rem; }
  .info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .header-cta-desktop {
    display: none;
  }

  .lang-selector-wrapper {
    padding: 4px 8px;
    gap: 4px;
  }

  .lang-select {
    font-size: 0.8rem;
  }
  
  .hero {
    padding: 40px 0;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  
  .hero-illustration {
    order: -1; /* Place illustration above content on mobile */
  }
  
  .hero-illustration img, .hero-illustration svg {
    max-width: 280px;
  }
  
  .hero-tagline {
    justify-content: center;
  }
  
  .hero-title-zh {
    font-size: 3.5rem;
  }
  
  .hero-title-en {
    font-size: 2rem;
  }
  
  .hero-desc {
    margin: 0 auto;
  }
  
  .hero-cta-wrapper {
    justify-content: center;
  }
  
  .about-box {
    padding: 32px 24px;
  }
  
  .menu-items-grid, .feature-section .menu-items-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .hours-loc-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  /* Show Mobile Bottom Sticky Call Bar */
  .mobile-call-bar {
    display: block;
  }
}

@media (max-width: 480px) {
  .hero-title-zh {
    font-size: 3rem;
  }
  .hero-title-en {
    font-size: 1.8rem;
  }
  .info-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}