/* =========================================================
   Shankala — design tokens
   ========================================================= */
:root {
  --red: #e5223c;          /* Hong Kong neon red */
  --red-deep: #b5122a;
  --amber: #ffb627;        /* neon-sign amber */
  --jade: #1fb58f;

  --ink: #15110f;
  --ink-soft: #5d544e;
  --paper: #fffaf3;
  --paper-2: #fff1df;
  --line: #eadccb;
  --card: #ffffff;

  --night: #0e0b0b;
  --night-2: #1a1414;
  --night-line: #2e2524;
  --night-ink: #f6eee6;
  --night-soft: #b3a69c;

  --radius: 20px;
  --radius-sm: 12px;
  --max: 1160px;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.04), 0 12px 32px -12px rgb(60 20 10 / 0.18);

  --font-display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-zh: "Noto Sans HK", "PingFang HK", "Microsoft JhengHei", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f6eee6;
    --ink-soft: #b3a69c;
    --paper: #120e0d;
    --paper-2: #1c1615;
    --line: #2e2524;
    --card: #1a1414;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 12px 32px -12px rgb(0 0 0 / 0.6);
  }
}

/* =========================================================
   Base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.8rem, 8vw, 6rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 700; }
h3 { font-size: 1.35rem; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--ink-soft); }
.kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.8em;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.9em 1.6em;
  border: 0;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font: 600 1rem/1 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 8px 24px -8px rgb(229 34 60 / 0.6);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { background: var(--red-deep); transform: translateY(-2px); }
.btn:disabled { opacity: 0.6; cursor: wait; transform: none; }
.btn-ghost {
  background: rgb(255 255 255 / 0.08);
  color: var(--night-ink);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.2);
}
.btn-ghost:hover { background: rgb(255 255 255 / 0.16); }
.btn-small { padding: 0.65em 1.2em; font-size: 0.92rem; }
.btn-block { width: 100%; }

:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 6px; }

/* =========================================================
   Header — floating pill nav
   ========================================================= */
.site-header {
  position: fixed;
  inset: 16px 0 auto;
  z-index: 50;
  padding: 0 16px;
  pointer-events: none;
}
.nav {
  pointer-events: auto;
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 10px 10px 20px;
  border-radius: 999px;
  background: rgb(20 15 14 / 0.55);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.1);
  color: var(--night-ink);
  transition: background 0.3s ease;
}
.site-header.scrolled .nav { background: rgb(20 15 14 / 0.85); }

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--red);
  color: #fff;
  font-size: 1.1rem;
}

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a:not(.btn) {
  padding: 0.5em 1em;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--night-soft);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:not(.btn):hover { color: #fff; background: rgb(255 255 255 / 0.08); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.08);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
  transition: transform 0.25s ease;
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  padding: 180px 0 0;
  background: var(--night);
  color: var(--night-ink);
}
.hero-glow {
  position: absolute;
  inset: -20% -10% auto auto;
  width: 70vw;
  height: 70vw;
  max-width: 900px;
  max-height: 900px;
  background:
    radial-gradient(circle at 60% 40%, rgb(229 34 60 / 0.55), transparent 55%),
    radial-gradient(circle at 30% 70%, rgb(255 182 39 / 0.35), transparent 50%);
  filter: blur(40px);
  animation: drift 14s ease-in-out infinite alternate;
}
@keyframes drift {
  to { transform: translate(-6%, 8%) scale(1.08); }
}
.hero-inner { position: relative; padding-bottom: 110px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.45em 1em;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.06);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.12);
  font-family: var(--font-zh);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--night-soft);
  margin-bottom: 28px;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 4px rgb(31 181 143 / 0.25);
}
.neon {
  color: var(--amber);
  text-shadow: 0 0 24px rgb(255 182 39 / 0.45);
}
.lead {
  max-width: 560px;
  font-size: 1.15rem;
  color: var(--night-soft);
  margin-bottom: 2em;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.marquee {
  position: relative;
  overflow: hidden;
  padding: 22px 0;
  background: var(--red);
  transform: rotate(-1.5deg);
  margin: 0 -2% -14px;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: scroll 30s linear infinite;
}
.marquee-track span {
  font-family: var(--font-zh);
  font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: #fff;
  padding: 0 0.9em;
  white-space: nowrap;
}
.marquee-track span::after { content: "✦"; margin-left: 1.8em; color: var(--amber); font-size: 0.6em; vertical-align: middle; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* =========================================================
   Sections
   ========================================================= */
.section { padding: 120px 0; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-dark { background: var(--night); color: var(--night-ink); }
.section-dark .muted { color: var(--night-soft); }
.section-dark .kicker { color: var(--amber); }
.section-tint { background: var(--paper-2); }

/* Story */
.story {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.story-text p:not(.kicker) { color: var(--ink-soft); }
.story-text strong { color: var(--ink); }
.story-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1;
  color: var(--red);
  margin-bottom: 8px;
}
.stat-label { color: var(--ink-soft); font-size: 0.95rem; }
.stat-wide { grid-column: 1 / -1; }
.photo-slot {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  padding: 0;
  overflow: hidden;
  border-style: dashed;
  color: var(--ink-soft);
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, rgb(229 34 60 / 0.05) 14px 28px),
    var(--card);
}
.photo-slot img { width: 100%; height: 100%; object-fit: cover; }

/* Menu */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 18px;
}
.menu-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 260px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--night-2);
  border: 1px solid var(--night-line);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.menu-card:hover { transform: translateY(-4px); border-color: rgb(255 182 39 / 0.5); }
.menu-card::before {
  content: "";
  position: absolute;
  inset: auto -30% -50% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgb(229 34 60 / 0.25), transparent 70%);
  pointer-events: none;
}
.menu-zh, .menu-card .menu-zh {
  font-family: var(--font-zh);
  font-weight: 900;
  font-size: 2.4rem;
  line-height: 1.1;
  color: var(--amber);
  margin-bottom: 18px;
}
.menu-card h3 { margin-bottom: 0.4em; }
.menu-card p { color: var(--night-soft); font-size: 0.97rem; margin: 0; }
.menu-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 20px;
}
.tag {
  padding: 0.25em 0.75em;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: capitalize;
  background: rgb(255 255 255 / 0.07);
  color: var(--night-soft);
}
.tag-spicy { background: rgb(229 34 60 / 0.18); color: #ff8a98; }
.price { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--night-ink); }

.skeleton {
  background: linear-gradient(90deg, var(--night-2) 0%, var(--night-line) 50%, var(--night-2) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* Events */
.events { display: grid; gap: 14px; }
.event {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 20px 24px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.event-date {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  background: var(--red);
  color: #fff;
  text-align: center;
  line-height: 1;
}
.event-date .m { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.event-date .d { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; }
.event h3 { margin: 0 0 4px; }
.event p { margin: 0; color: var(--ink-soft); }
.event a { font-weight: 600; color: var(--red); text-decoration: none; white-space: nowrap; }

.empty-state {
  padding: 40px;
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  text-align: center;
  color: var(--ink-soft);
}
.empty-state a { color: var(--red); font-weight: 600; }

/* Contact */
.contact {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}
.contact-intro p:not(.kicker) { color: var(--ink-soft); }
.contact-list { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 12px; }
.contact-list li { display: flex; gap: 16px; }
.contact-list span { min-width: 90px; color: var(--ink-soft); font-size: 0.9rem; }
.contact-list a { color: var(--red); font-weight: 600; text-decoration: none; }

.contact-form {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.8em 1em;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgb(229 34 60 / 0.15);
}
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: var(--red); }
.field-error { margin: 6px 0 0; font-size: 0.85rem; color: var(--red); min-height: 0; }
.field-error:empty { display: none; }
.form-status { margin: 14px 0 0; text-align: center; font-weight: 500; }
.form-status.ok { color: var(--jade); }
.form-status.err { color: var(--red); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Footer */
.site-footer { background: var(--night); color: var(--night-soft); padding: 40px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-inner .logo { color: var(--night-ink); }
.footer-inner p { margin: 0; font-size: 0.9rem; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: var(--radius);
    background: rgb(20 15 14 / 0.95);
    backdrop-filter: blur(14px);
    box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.1);
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a:not(.btn) { padding: 0.8em 1em; }
  .nav-links .btn { margin-top: 6px; }

  .hero { padding-top: 140px; }
  .hero-inner { padding-bottom: 80px; }
  .section { padding: 80px 0; }
  .story, .contact { grid-template-columns: 1fr; gap: 40px; }
  .event { grid-template-columns: 72px 1fr; gap: 16px; }
  .event a { grid-column: 2; }
  .contact-form { padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}