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

:root {
  --black: #000000;
  --charcoal: #0d0d0d;
  --charcoal-light: #161616;
  --charcoal-mid: #1a1a1a;
  --gold: #d4af37;
  --gold-dim: rgba(212, 175, 55, 0.15);
  --gold-glow: rgba(212, 175, 55, 0.35);
  --red: #b91c1c;
  --red-soft: #dc2626;
  --white: #ffffff;
  --white-90: rgba(255, 255, 255, 0.9);
  --white-70: rgba(255, 255, 255, 0.7);
  --white-50: rgba(255, 255, 255, 0.5);
  --white-30: rgba(255, 255, 255, 0.3);
  --white-10: rgba(255, 255, 255, 0.1);

  --ff-heading: "Cormorant Garamond", "Georgia", serif;
  --ff-body: "Inter", "Noto Sans JP", "Helvetica Neue", sans-serif;

  --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s var(--ease-smooth);
  --transition-med: 0.5s var(--ease-smooth);
  --transition-fast: 0.35s var(--ease-smooth);
}

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

body {
  font-family: var(--ff-body);
  font-weight: 300;
  background: var(--black);
  color: var(--white-70);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--gold);
}

::selection {
  background: var(--gold);
  color: var(--black);
}

/* ════════════════════════════════════════════
       0-A. UTILITY ANIMATIONS
       ════════════════════════════════════════════ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes softPulse {
  0%,
  100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes expandWidth {
  from {
    width: 0;
  }
  to {
    width: 60px;
  }
}
@keyframes gentleFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 1.2s var(--ease-smooth) both;
}
.animate-fade-in {
  animation: fadeIn 1.6s var(--ease-smooth) both;
}
.delay-1 {
  animation-delay: 0.2s;
}
.delay-2 {
  animation-delay: 0.4s;
}
.delay-3 {
  animation-delay: 0.6s;
}
.delay-4 {
  animation-delay: 0.8s;
}
.delay-5 {
  animation-delay: 1s;
}
.delay-6 {
  animation-delay: 1.2s;
}

/* ════════════════════════════════════════════
       0-B. SHARED LAYOUT COMPONENTS
       ════════════════════════════════════════════ */
.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-label {
  display: block;
  font-family: var(--ff-body);
  font-weight: 300;
  font-size: 0.75rem;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--ff-heading);
  font-weight: 300;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-subtitle {
  font-weight: 200;
  font-size: 1.05rem;
  color: var(--white-50);
  max-width: 560px;
  line-height: 1.9;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header .section-subtitle {
  margin: 0 auto;
}

.gold-line {
  display: block;
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 24px auto 0;
  animation: expandWidth 1.4s var(--ease-smooth) both;
}

.gold-line-left {
  margin: 24px 0 0;
}

/* ════════════════════════════════════════════
       1. NAVIGATION
       ════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 28px 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.85) 0%, transparent 100%);
  animation: slideDown 0.9s var(--ease-smooth) both;
}

.nav.nav-scrolled {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(12px);
  padding: 18px 0;
}

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

.nav-logo {
  font-family: var(--ff-heading);
  font-weight: 400;
  font-size: 1.6rem;
  color: var(--white);
  letter-spacing: 3px;
}

.nav-logo span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 40px;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white-70);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition-med);
}

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

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

/* ── Hamburger Button ── */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1100;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-hamburger .hamburger-box {
  width: 26px;
  height: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nav-hamburger .hamburger-line {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.4s var(--ease-smooth);
  transform-origin: center;
}

/* Hamburger → X animation */
.nav-hamburger.is-active .hamburger-line:nth-child(1) {
  transform: translateY(8.25px) rotate(45deg);
}
.nav-hamburger.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-hamburger.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-8.25px) rotate(-45deg);
}

/* ── Mobile Nav Overlay ── */
.mobile-nav-overlay {
  display: none;
}

/* ════════════════════════════════════════════
       2. 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 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  transition: transform 12s var(--ease-smooth);
}

.hero:hover .hero-bg img {
  transform: scale(1.04);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(0, 0, 0, 0.3) 40%,
    rgba(0, 0, 0, 0.5) 70%,
    rgba(0, 0, 0, 0.95) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 24px;
}

.hero-kanji {
  font-family: var(--ff-heading);
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--gold);
  letter-spacing: 12px;
  margin-bottom: 32px;
  animation: fadeIn 2s var(--ease-smooth) 0.2s both;
}

.hero-title {
  font-family: var(--ff-heading);
  font-weight: 300;
  font-size: clamp(3.5rem, 10vw, 8rem);
  color: var(--white);
  letter-spacing: 8px;
  line-height: 1.05;
  margin-bottom: 24px;
  animation: fadeInUp 1.4s var(--ease-smooth) 0.4s both;
}

.hero-divider {
  width: 80px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 28px;
  animation: expandWidth 1.6s var(--ease-smooth) 0.8s both;
}

.hero-subtitle {
  font-family: var(--ff-body);
  font-weight: 200;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--white-50);
  letter-spacing: 6px;
  text-transform: uppercase;
  margin-bottom: 56px;
  animation: fadeIn 1.4s var(--ease-smooth) 1s both;
}

.hero-cta {
  display: inline-block;
  padding: 18px 52px;
  font-family: var(--ff-body);
  font-weight: 300;
  font-size: 0.85rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  background: transparent;
  transition: all var(--transition-med);
  animation: fadeInUp 1.2s var(--ease-smooth) 1.2s both;
}

.hero-cta:hover {
  background: var(--gold);
  color: var(--black);
  box-shadow:
    0 0 40px var(--gold-dim),
    0 0 80px rgba(212, 175, 55, 0.1);
}

.hero-scroll {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  text-align: center;
  animation: fadeIn 1.4s var(--ease-smooth) 1.8s both;
}

.hero-scroll i {
  font-size: 0.9rem;
  color: var(--white-30);
  animation: gentleFloat 3s ease-in-out infinite;
}

/* ════════════════════════════════════════════
       3. MENU CATEGORIES — ZEN GRID
       ════════════════════════════════════════════ */
.menu-categories {
  background: var(--charcoal);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.category-card {
  position: relative;
  background: var(--charcoal-light);
  border: 1px solid rgba(212, 175, 55, 0.12);
  padding: 56px 36px 48px;
  text-align: center;
  transition: all var(--transition-med);
  overflow: hidden;
}

.category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transition: width var(--transition-med);
}

.category-card:hover::before {
  width: 100%;
}

.category-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  transform: translateY(-6px);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.4),
    0 0 40px var(--gold-dim);
}

.category-icon {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 28px;
  transition:
    transform var(--transition-med),
    color var(--transition-med);
}

.category-card:hover .category-icon {
  transform: scale(1.1);
}

.category-number {
  display: block;
  font-family: var(--ff-heading);
  font-weight: 300;
  font-size: 0.85rem;
  color: var(--white-30);
  letter-spacing: 3px;
  margin-bottom: 20px;
}

.category-name {
  font-family: var(--ff-heading);
  font-weight: 400;
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.category-desc {
  font-size: 0.88rem;
  font-weight: 200;
  color: var(--white-50);
  line-height: 1.8;
}

/* ════════════════════════════════════════════
       4. FEATURED DISHES — LUXURY SHOWCASE
       ════════════════════════════════════════════ */
.featured-dishes {
  background: var(--black);
}

.dishes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.dish-card {
  position: relative;
  background: var(--charcoal);
  overflow: hidden;
  transition: all var(--transition-med);
}

.dish-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6);
}

.dish-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.dish-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform var(--transition-slow),
    opacity var(--transition-med);
  opacity: 0.85;
}

.dish-card:hover .dish-image-wrap img {
  transform: scale(1.06);
  opacity: 1;
}

.dish-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.7) 100%);
}

.dish-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(0, 0, 0, 0.6);
  padding: 6px 14px;
  backdrop-filter: blur(6px);
}

.dish-body {
  padding: 36px 32px 40px;
}

.dish-name {
  font-family: var(--ff-heading);
  font-weight: 400;
  font-size: 1.45rem;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.dish-desc {
  font-size: 0.88rem;
  font-weight: 200;
  color: var(--white-50);
  line-height: 1.8;
  margin-bottom: 24px;
}

.dish-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dish-price {
  font-family: var(--ff-heading);
  font-weight: 500;
  font-size: 1.35rem;
  color: var(--gold);
  letter-spacing: 1px;
}

.dish-action {
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white-50);
  border-bottom: 1px solid var(--white-10);
  padding-bottom: 2px;
  transition: all var(--transition-fast);
}

.dish-action:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ════════════════════════════════════════════
       5. ABOUT SECTION
       ════════════════════════════════════════════ */
.about {
  background: var(--charcoal);
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
  overflow: hidden;
}

.about-image-wrap img {
  width: 100%;
  height: 600px;
  object-fit: cover;
  transition: transform var(--transition-slow);
  opacity: 0.9;
}

.about-image-wrap:hover img {
  transform: scale(1.03);
}

.about-image-frame {
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  pointer-events: none;
  transition: inset var(--transition-med);
}

.about-image-wrap:hover .about-image-frame {
  inset: 14px;
}

.about-text .section-label {
  text-align: left;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: 32px;
}

.about-text p {
  font-weight: 200;
  font-size: 1rem;
  color: var(--white-50);
  line-height: 2;
  margin-bottom: 20px;
}

.about-text p strong {
  color: var(--white-70);
  font-weight: 400;
}

.about-philosophy {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--white-10);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

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

.philosophy-value {
  font-family: var(--ff-heading);
  font-weight: 300;
  font-size: 2.2rem;
  color: var(--gold);
  margin-bottom: 6px;
}

.philosophy-label {
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white-30);
}

/* ════════════════════════════════════════════
       6. CONTACT / RESERVATION
       ════════════════════════════════════════════ */
.contact {
  background: var(--black);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact-info-list {
  list-style: none;
  margin-top: 16px;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--white-10);
  transition: border-color var(--transition-fast);
}

.contact-info-list li:hover {
  border-bottom-color: rgba(212, 175, 55, 0.25);
}

.contact-info-list li:last-child {
  border-bottom: none;
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--gold);
  font-size: 0.95rem;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.contact-info-list li:hover .contact-icon {
  background: var(--gold);
  color: var(--black);
}

.contact-detail h4 {
  font-family: var(--ff-heading);
  font-weight: 400;
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 4px;
}

.contact-detail p {
  font-size: 0.88rem;
  font-weight: 200;
  color: var(--white-50);
  line-height: 1.7;
}

/* Reservation Form */
.reservation-form-wrap {
  background: var(--charcoal);
  border: 1px solid rgba(212, 175, 55, 0.1);
  padding: 52px 44px;
}

.reservation-form-wrap h3 {
  font-family: var(--ff-heading);
  font-weight: 400;
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 8px;
}

.reservation-form-wrap > p {
  font-size: 0.88rem;
  font-weight: 200;
  color: var(--white-50);
  margin-bottom: 36px;
}

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

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white-50);
  margin-bottom: 10px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--ff-body);
  font-weight: 200;
  font-size: 0.92rem;
  color: var(--white);
  background: var(--charcoal-light);
  border: 1px solid var(--white-10);
  outline: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--white-30);
}

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

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

.form-submit {
  display: inline-block;
  width: 100%;
  padding: 18px;
  font-family: var(--ff-body);
  font-weight: 300;
  font-size: 0.82rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--black);
  background: var(--gold);
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: all var(--transition-med);
  margin-top: 8px;
}

.form-submit:hover {
  background: transparent;
  color: var(--gold);
  box-shadow: 0 0 40px var(--gold-dim);
}

/* ════════════════════════════════════════════
       7. FOOTER
       ════════════════════════════════════════════ */
.footer {
  background: var(--charcoal);
  padding: 80px 0 48px;
  border-top: 1px solid var(--white-10);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--white-10);
}

.footer-brand .nav-logo {
  font-size: 1.8rem;
  margin-bottom: 20px;
  display: block;
}

.footer-brand p {
  font-size: 0.88rem;
  font-weight: 200;
  color: var(--white-50);
  line-height: 1.9;
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--ff-heading);
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

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

.footer-col ul li {
  margin-bottom: 14px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  font-weight: 200;
  color: var(--white-50);
  transition:
    color var(--transition-fast),
    padding-left var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.footer-social a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--white-10);
  color: var(--white-50);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.12);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 40px;
}

.footer-bottom p {
  font-size: 0.78rem;
  font-weight: 200;
  color: var(--white-30);
  letter-spacing: 1px;
}

.footer-bottom-links {
  display: flex;
  gap: 32px;
}

.footer-bottom-links a {
  font-size: 0.78rem;
  font-weight: 200;
  color: var(--white-30);
  letter-spacing: 1px;
  transition: color var(--transition-fast);
}

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

/* ════════════════════════════════════════════
       8. RESPONSIVE — TABLET (≤ 1024px)
       ════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dishes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    gap: 50px;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* ════════════════════════════════════════════
       9. RESPONSIVE — MOBILE (≤ 768px)
       ════════════════════════════════════════════ */
@media (max-width: 767px) {
  .section {
    padding: 80px 0;
  }

  /* Hide desktop nav, show hamburger */
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    padding: 20px;
    background-color: rgba(0, 0, 0, 90%)
  }

  .nav-hamburger:hover +  .nav-links {
    display: flex;
  }
  .nav-hamburger {
    display: flex;
  }

  /* Mobile Nav Overlay */
  .mobile-nav-overlay {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: rgba(0, 0, 0, 0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transition:
      opacity 0.5s var(--ease-smooth),
      visibility 0.5s var(--ease-smooth);
  }

  .mobile-nav-overlay.is-open {
    opacity: 1;
    visibility: visible;
  }

  .mobile-nav-overlay ul {
    list-style: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-nav-overlay ul li {
    opacity: 0;
    transform: translateY(20px);
    transition:
      opacity 0.4s var(--ease-smooth),
      transform 0.4s var(--ease-smooth);
  }

  .mobile-nav-overlay.is-open ul li {
    opacity: 1;
    transform: translateY(0);
  }
  .mobile-nav-overlay.is-open ul li:nth-child(1) {
    transition-delay: 0.15s;
  }
  .mobile-nav-overlay.is-open ul li:nth-child(2) {
    transition-delay: 0.25s;
  }
  .mobile-nav-overlay.is-open ul li:nth-child(3) {
    transition-delay: 0.35s;
  }
  .mobile-nav-overlay.is-open ul li:nth-child(4) {
    transition-delay: 0.45s;
  }

  .mobile-nav-overlay a {
    font-family: var(--ff-heading);
    font-weight: 300;
    font-size: 2rem;
    color: var(--white-70);
    letter-spacing: 4px;
    text-transform: uppercase;
    padding: 16px 0;
    display: inline-block;
    transition: color var(--transition-fast);
  }

  .mobile-nav-overlay a:hover {
    color: var(--gold);
  }

  .mobile-nav-overlay .mobile-nav-label {
    font-family: var(--ff-body);
    font-weight: 300;
    font-size: 0.7rem;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 40px;
  }

  /* Body lock when mobile nav is open */
  body.nav-open {
    overflow: hidden;
  }

  .hero-title {
    letter-spacing: 4px;
  }

  .categories-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .category-card {
    padding: 40px 28px 36px;
  }

  .dishes-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .about-image-wrap img {
    height: 400px;
  }

  .about-philosophy {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .reservation-form-wrap {
    padding: 36px 28px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .section-header {
    margin-bottom: 48px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .hero-cta {
    padding: 16px 36px;
    font-size: 0.78rem;
  }

  .about-philosophy {
    grid-template-columns: 1fr;
  }
}