:root {
  --bg: #ffffff;
  --bg-alt: #f5f4f1;
  --ink: #141414;
  --ink-soft: #3a3a3a;
  --muted: #7a7468;
  --gold: #b8935a;
  --gold-deep: #9a7740;
  --line: rgba(20, 20, 20, 0.1);
  --maxw: 1280px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  animation: pageFadeIn 1.1s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

.home-body .hero-card {
  animation: heroCardRise 1.3s cubic-bezier(0.22, 0.61, 0.36, 1) 0.25s both;
}

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

@keyframes heroCardRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  body,
  .home-body .hero-card {
    animation: none;
  }
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--pad);
  background: transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}

.brand-logo {
  height: 36px;
  width: auto;
  display: block;
}

.site-nav {
  display: flex;
  gap: 2.25rem;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding: 0.25rem 0;
  color: var(--ink);
  transition: color 0.2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.site-nav a:hover::after {
  transform: scaleX(1);
}

.nav-reserve {
  color: var(--gold-deep) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 1px;
  width: 24px;
  background: var(--ink);
  transition: transform 0.3s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 0 var(--pad);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
  padding: 7rem 0 6rem;
  width: 100%;
}

/* ---------- Framed hero card ---------- */
.hero-card {
  position: relative;
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.75rem, 5vw, 4rem);
  background: transparent;
  border: 0;
  text-align: center;
}

.eyebrow {
  margin: 0 0 2rem;
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 400;
}

.hero-title {
  margin: 0 0 1.5rem;
  font-family: var(--serif);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.01em;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.hero-title-script {
  font-family: var(--serif);
  font-style: normal;
  font-weight: 500;
  font-size: clamp(3.5rem, 9vw, 6.5rem);
  line-height: 1;
  color: var(--gold-deep);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-title-sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(0.85rem, 1.4vw, 1rem);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 0.25rem;
}

/* ornamental rule between title and tagline */
.hero-rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 0.75rem auto 1.75rem;
  width: min(260px, 80%);
}

.hero-rule-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold) 30%, var(--gold) 70%, transparent);
  opacity: 0.9;
}

.hero-rule-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-rule-dia {
  width: 6px;
  height: 6px;
  background: var(--gold-deep);
  transform: rotate(45deg);
  flex-shrink: 0;
}

.hero-tagline {
  margin: 0 0 1.75rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 1.75vw, 1.45rem);
  color: var(--ink-soft);
  letter-spacing: 0.01em;
  text-align: center;
}

.hero-tagline em {
  font-style: italic;
}

.hero-lede {
  max-width: 540px;
  margin: 0 auto 2.25rem;
  font-size: clamp(0.98rem, 1.2vw, 1.1rem);
  line-height: 1.7;
  color: var(--ink-soft);
  text-align: center;
}

/* ink-illustrated sushi sidelings */
.hero-illus {
  position: absolute;
  color: var(--ink);
  opacity: 0.55;
  pointer-events: none;
}

.hero-illus svg {
  width: 100%;
  height: auto;
  display: block;
}

.hero-illus-left {
  left: -30px;
  top: 54%;
  width: clamp(130px, 14vw, 180px);
  transform: translateX(-60%);
}

.hero-illus-right {
  right: -30px;
  top: 58%;
  width: clamp(130px, 14vw, 180px);
  transform: translateX(60%);
}

.hero-cta {
  justify-content: center;
  margin-top: 0.5rem;
}

/* botanical sprig footer inside the frame */
.hero-sprig {
  display: flex;
  justify-content: center;
  margin: 2.75rem auto 0;
  width: min(420px, 90%);
  color: var(--gold-deep);
  opacity: 0.9;
}

.hero-sprig svg {
  width: 100%;
  height: auto;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--gold-deep);
  color: #fff;
  border-color: var(--gold-deep);
}

.btn-primary:hover {
  background: var(--gold);
  border-color: var(--gold);
}

.btn-primary svg {
  transition: transform 0.25s ease;
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-ghost {
  background: transparent;
  color: var(--gold-deep);
  border-color: var(--gold-deep);
}

.btn-ghost:hover {
  background: var(--gold-deep);
  color: #fff;
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  border-color: #25d366;
}

.btn-whatsapp:hover {
  background: #1fb457;
  border-color: #1fb457;
  color: #fff;
}

.btn-whatsapp svg {
  flex-shrink: 0;
}

/* hero decorations */
.hero-pattern {
  position: absolute;
  top: -8%;
  left: -12%;
  width: min(520px, 55vw);
  aspect-ratio: 1;
  color: var(--gold);
  opacity: 0.14;
  pointer-events: none;
  z-index: 0;
  animation: drift-pattern 22s ease-in-out infinite;
  transform-origin: center;
  will-change: transform, opacity;
}

.hero-branch {
  position: absolute;
  right: -4%;
  top: 6%;
  width: min(420px, 40vw);
  color: var(--gold);
  opacity: 0.28;
  pointer-events: none;
  z-index: 1;
  animation: sway-branch 14s ease-in-out infinite;
  transform-origin: top right;
  will-change: transform, opacity;
}

.hero-lantern {
  position: absolute;
  right: 6%;
  bottom: 8%;
  width: min(150px, 16vw);
  color: var(--ink);
  opacity: 0.18;
  pointer-events: none;
  z-index: 1;
  animation: sway-lantern 9s ease-in-out infinite;
  transform-origin: top center;
  will-change: transform, opacity;
}

.hero-lantern svg {
  display: block;
  width: 100%;
  height: auto;
}

@keyframes drift-pattern {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 0.12;
  }
  50% {
    transform: translate(14px, -10px) rotate(2deg);
    opacity: 0.18;
  }
}

@keyframes sway-branch {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg);
    opacity: 0.24;
  }
  50% {
    transform: translate(-6px, 8px) rotate(-1.2deg);
    opacity: 0.32;
  }
}

@keyframes sway-lantern {
  0%,
  100% {
    transform: rotate(-2.5deg);
    opacity: 0.16;
  }
  50% {
    transform: rotate(2.5deg);
    opacity: 0.22;
  }
}

@media (max-width: 420px) {
  .hero-card {
    padding: 2.25rem 1.25rem 2rem;
  }

  .hero-card::before {
    inset: 6px;
  }

  .hero-title-script {
    font-size: clamp(3.5rem, 18vw, 5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-pattern,
  .hero-branch,
  .hero-lantern {
    animation: none;
  }
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2.4s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%,
  100% {
    transform: scaleY(0.6);
    opacity: 0.4;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

/* ---------- Gallery ---------- */
.gallery {
  padding: 8rem var(--pad) 7rem;
  border-top: 1px solid var(--line);
}

.gallery-head {
  max-width: 1100px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.gallery-title {
  margin: 0.75rem 0 0;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.25rem, 5.4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.gallery-title em {
  font-style: italic;
  color: var(--gold-deep);
}

.gallery-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: clamp(1rem, 1.6vw, 1.5rem);
}

.g-item {
  margin: 0;
  overflow: hidden;
  background: var(--bg-alt);
  aspect-ratio: auto;
}

.g-item-tall {
  grid-row: 1 / span 2;
  aspect-ratio: 4 / 5;
}

.g-item:not(.g-item-tall) {
  aspect-ratio: 5 / 4;
}

.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.g-item:hover img {
  transform: scale(1.04);
}

.gallery-quote {
  max-width: 760px;
  margin: 4.5rem auto 0;
  padding: 0 1rem;
  text-align: center;
}

.gallery-quote p {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: 1.65;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}

@media (max-width: 760px) {
  .gallery {
    padding: 5rem var(--pad) 4.5rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .g-item-tall,
  .g-item:not(.g-item-tall) {
    grid-row: auto;
    aspect-ratio: 4 / 3;
  }

  .g-item-tall {
    aspect-ratio: 4 / 5;
  }

  .gallery-quote {
    margin-top: 3rem;
  }
}

/* ---------- Philosophy ---------- */
.philosophy {
  padding: 8rem var(--pad);
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
}

.two-col {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.kicker {
  margin: 0 0 1.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.kicker.centered {
  text-align: center;
}

.philosophy h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.philosophy p {
  margin: 0 0 1.25rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.75;
}

/* ---------- Experiences ---------- */
.experiences {
  padding: 8rem var(--pad);
  border-top: 1px solid var(--line);
  text-align: center;
}

.experiences-title {
  max-width: 820px;
  margin: 0 auto 3.5rem;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2rem, 4.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.experiences-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  text-align: left;
}

.exp-card {
  padding: 2.25rem 2rem;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.exp-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}

.exp-card h3 {
  margin: 0 0 1rem;
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.4rem;
  letter-spacing: 0.01em;
}

.exp-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- Reserve ---------- */
.reserve {
  padding: 8rem var(--pad);
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
  text-align: center;
}

.reserve-inner {
  max-width: 780px;
  margin: 0 auto;
}

.reserve h2 {
  margin: 0 0 1.5rem;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2rem, 4.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
}

.reserve-lede {
  max-width: 560px;
  margin: 0 auto 2.5rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.7;
}

.reserve-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
}

/* ---------- Visit ---------- */
.visit {
  padding: 6rem var(--pad);
  border-top: 1px solid var(--line);
}

.visit-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.big {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  line-height: 1.25;
  margin: 0 0 0.5rem;
  font-weight: 400;
}

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

.muted {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 3rem var(--pad);
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
}

.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-mark img {
  height: 30px;
  width: auto;
  opacity: 0.85;
}

.footer-note {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
}

.footer-credit {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.footer-credit a {
  color: var(--gold-deep);
  transition: color 0.2s ease;
}

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

@media (max-width: 640px) {
  .footer-note {
    text-align: left;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .site-header {
    overflow: visible;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    background-color: #ffffff;
    font-size: 1rem;
    letter-spacing: 0.22em;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
    z-index: 9998;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.3s ease, visibility 0s linear 0s;
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-toggle {
    display: flex;
    position: relative;
    z-index: 9999;
  }

  .nav-toggle.is-open span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .nav-toggle.is-open span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .hero-inner {
    margin-left: 0;
    padding: 7rem 0 5rem;
  }

  .hero-card {
    padding: 2.75rem 1.5rem 2.5rem;
  }

  .hero-illus-left,
  .hero-illus-right {
    display: none;
  }

  .hero-sprig {
    margin-top: 2rem;
    width: 70%;
  }

  .hero-branch {
    width: 55vw;
    opacity: 0.35;
  }

  .hero-lantern {
    display: none;
  }

  .two-col,
  .visit-grid,
  .experiences-grid {
    grid-template-columns: 1fr;
  }

  .experiences,
  .reserve {
    padding: 5rem var(--pad);
  }

  .scroll-hint {
    display: none;
  }
}

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Accessibility / SEO ----------
   Visually hidden but available to screen readers and search-engine
   crawlers. Use for landmark headings the visual design doesn't
   spell out (e.g. the h1 on the Menu and Drinks pages). */
.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;
}