/* VNM Booking — custom CSS beyond Tailwind
 *
 * STYLE NOTES (from reference study 2026-04-25):
 * 1. vegasnearme.com uses Poppins font — adopted here. White nav on light bg (them) vs dark nav (us — keep dark to match map).
 * 2. map.vegasnearme.com: near-black #0a0e1a bg, dark teal/green accents, glassmorphism pills, compact top bar.
 * 3. Brand red: rgb(220,38,38) = Tailwind red-600. Both sites use this exact shade. Confirmed match.
 * 4. vegasnearme.com card pattern: horizontal thumbnail-left + text-right for lists; full-bleed image for featured.
 * 5. Both sites use minimal borders, lots of white space on VNM.com; map site uses backdrop-blur heavily.
 */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* ── Skip nav (keyboard accessibility) ── */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  background: var(--red-from);
  color: #fff;
  padding: 8px 16px;
  border-radius: 0 0 8px 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.15s;
}
.skip-nav:focus { top: 0; }

/* ── Focus ring (replaces outline:none on inputs) ── */
.form-input:focus,
.search-input:focus {
  border-color: var(--red-from);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.25);
  outline: none;
}
.btn-red:focus-visible,
.btn-ghost:focus-visible,
.back-btn:focus-visible,
.nav-link:focus-visible,
.drawer-nav-link:focus-visible,
.hotel-card:focus-visible,
.room-card:focus-visible {
  outline: 2px solid var(--red-from);
  outline-offset: 2px;
}
:root {
  --red-from: #dc2626;
  --red-to: #b91c1c;
  --bg: #18181b;
  --surface: #27272a;
  --surface-hi: #3f3f46;
  --stroke: rgba(255,255,255,0.08);
  --stroke-hi: rgba(255,255,255,0.14);
  --text: #fafafa;
  --text-dim: #a1a1aa;
  --text-faint: #71717a;
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px);
  --safe-r: env(safe-area-inset-right, 0px);
}

*,*::before,*::after { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--text);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  overflow-x: hidden;
}

/* ── Red gradient button ── */
.btn-red {
  background: linear-gradient(135deg, var(--red-from), var(--red-to));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  text-decoration: none;
}
.btn-red:active { opacity: 0.85; transform: scale(0.98); }
.btn-red:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-ghost {
  color: var(--text-dim);
  border: 1px solid var(--stroke-hi);
  border-radius: 10px;
  font-weight: 500;
  cursor: pointer;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  transition: background 0.15s, color 0.15s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  text-decoration: none;
}
.btn-ghost:active { background: var(--stroke); color: var(--text); }

/* ── Glass card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  overflow: hidden;
}
.card-hi {
  background: var(--surface-hi);
  border: 1px solid var(--stroke-hi);
  border-radius: 14px;
  overflow: hidden;
}

/* ── Nav ── */
.vnm-nav {
  background: rgba(24,24,27,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--stroke);
  position: sticky;
  top: 0;
  z-index: 100;
  padding-top: var(--safe-t);
}
.vnm-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  padding: 0 16px;
  max-width: 960px;
  margin: 0 auto;
}
.vnm-logo {
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
.vnm-logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red-from);
  box-shadow: 0 0 8px rgba(220,38,38,0.6);
  flex-shrink: 0;
}
.nav-links {
  display: none;
  gap: 24px;
  align-items: center;
}
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .hamburger { display: none !important; }
}
.nav-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--text); }
.nav-link.active { color: var(--text); }

/* Drawer */
.nav-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.nav-drawer-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 260px;
  background: #1c1c1f;
  border-left: 1px solid var(--stroke-hi);
  z-index: 201;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(.2,.9,.25,1);
  padding: calc(var(--safe-t) + 16px) 0 calc(var(--safe-b) + 16px);
  display: flex;
  flex-direction: column;
}
.nav-drawer.open { transform: translateX(0); }
.drawer-close {
  align-self: flex-end;
  margin: 0 16px 16px;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.drawer-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
  border-radius: 10px;
  margin: 0 8px 2px;
}
.drawer-nav-link:active { background: var(--surface); color: var(--text); }

/* Back button */
.back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-dim);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  min-height: 44px;
  padding: 0 4px;
  text-decoration: none;
  border: none;
  background: none;
}
.back-btn:active { color: var(--text); }

/* ── Skeleton loader ── */
@keyframes shimmer {
  0% { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.skel {
  border-radius: 8px;
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-hi) 50%, var(--surface) 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite linear;
}
.skel-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  overflow: hidden;
}
.skel-img { height: 180px; border-radius: 0; }
.skel-body { padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.skel-line { height: 14px; }

/* ── Hotel card ── */
.hotel-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.18s, box-shadow 0.2s;
  text-decoration: none;
  display: block;
  color: inherit;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
@media (hover: hover) {
  .hotel-card:hover {
    transform: translateY(-3px);
    border-color: var(--stroke-hi);
    box-shadow: 0 8px 28px rgba(0,0,0,0.45);
  }
}
.hotel-card:active { transform: scale(0.97); border-color: var(--stroke-hi); }
.hotel-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  background: var(--surface-hi);
}
/* Gradient placeholder shown when no image */
.hotel-card-img-placeholder {
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 40%, #0f3460 70%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
}
.hotel-card-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 60%, rgba(220,38,38,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(255,180,0,0.08) 0%, transparent 50%);
}
.hotel-card-img-placeholder-text {
  position: relative;
  z-index: 1;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 0 16px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}
.hotel-card-body { padding: 14px 16px 16px; }
.hotel-card-name { font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 4px; line-height: 1.3; }
.hotel-card-meta { font-size: 13px; color: var(--text-dim); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.hotel-card-rating { color: #f59e0b; font-size: 12px; letter-spacing: 1px; }
.hotel-card-price { font-size: 16px; font-weight: 700; color: var(--text); }
.hotel-card-price span { font-size: 12px; font-weight: 400; color: var(--text-dim); }

/* ── Search bar ── */
.search-bar {
  background: var(--surface);
  border: 1px solid var(--stroke-hi);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.search-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.search-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.search-input {
  background: var(--bg);
  border: 1px solid var(--stroke);
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  padding: 10px 12px;
  min-height: 44px;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}
.search-input:focus { border-color: var(--red-from); }
.search-input::-webkit-calendar-picker-indicator {
  filter: invert(0.6);
}
.search-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ── Room card ── */
.room-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.room-name { font-size: 15px; font-weight: 600; color: var(--text); }
.room-bed { font-size: 13px; color: var(--text-dim); }
.room-amenities { display: flex; flex-wrap: wrap; gap: 6px; }
.room-amenity {
  font-size: 11px;
  background: rgba(220,38,38,0.12);
  color: #fca5a5;
  border-radius: 6px;
  padding: 3px 8px;
  font-weight: 500;
}
.room-price-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}
.room-price { font-size: 22px; font-weight: 700; color: var(--text); line-height: 1; }
.room-price-sub { font-size: 12px; color: var(--text-dim); }
.room-total { font-size: 13px; color: var(--text-dim); }

/* ── Sticky panel ── */
.sticky-panel {
  position: sticky;
  bottom: calc(var(--safe-b) + 16px);
  background: rgba(24,24,27,0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--stroke-hi);
  border-radius: 16px;
  padding: 16px;
  margin: 0 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}

/* ── Form ── */
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-label { font-size: 13px; font-weight: 600; color: var(--text-dim); }
.form-input {
  background: var(--surface);
  border: 1px solid var(--stroke-hi);
  border-radius: 10px;
  color: var(--text);
  font-size: 16px; /* prevents iOS zoom */
  font-family: inherit;
  padding: 12px 14px;
  min-height: 48px;
  outline: none;
  width: 100%;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}
.form-input:focus { border-color: var(--red-from); }
.form-textarea {
  resize: vertical;
  min-height: 88px;
}
.form-error { font-size: 12px; color: #f87171; margin-top: 2px; }

/* ── Footer ── */
.vnm-footer {
  background: #0d0d0f;
  border-top: 1px solid var(--stroke);
  padding: 40px 16px calc(var(--safe-b) + 32px);
  margin-top: 48px;
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 24px;
  margin-bottom: 32px;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer-col-brand {}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
  margin-bottom: 8px;
  text-decoration: none;
}
.footer-brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red-from);
  box-shadow: 0 0 8px rgba(220,38,38,0.5);
  flex-shrink: 0;
}
.footer-tagline {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}
.footer-col-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 12px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.12s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-link:hover { color: var(--text); }
.footer-link-ext::after {
  content: '↗';
  font-size: 11px;
  opacity: 0.5;
}
.footer-copy {
  font-size: 12px;
  color: var(--text-faint);
  border-top: 1px solid var(--stroke);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 16px;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(24,24,27,0.9) 0%, rgba(24,24,27,0.3) 60%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding: 24px 20px;
  width: 100%;
}

/* ── Star rating ── */
.star-rating { color: #f59e0b; letter-spacing: 1px; }

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-faint);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-dim); text-decoration: none; transition: color 0.12s; }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb-sep { color: var(--text-faint); }

/* ── Alert / banner ── */
.alert {
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert.hidden { display: none; }
.alert-info { background: rgba(59,130,246,0.12); border: 1px solid rgba(59,130,246,0.25); color: #93c5fd; }
.alert-warn { background: rgba(234,179,8,0.12); border: 1px solid rgba(234,179,8,0.25); color: #fde047; }
.alert-error { background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.25); color: #fca5a5; }
.alert-success { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.25); color: #86efac; }

/* ── Gallery ── */
.gallery-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0;
}
.gallery-scroll::-webkit-scrollbar { display: none; }
.gallery-img {
  flex-shrink: 0;
  width: 85vw;
  max-width: 360px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 12px;
  scroll-snap-align: start;
  background: var(--surface-hi);
}
.gallery-img:first-child { width: 100%; max-width: 100%; border-radius: 14px; margin-bottom: 8px; flex-shrink: 0; scroll-snap-align: none; }

/* ── Divider ── */
.divider { height: 1px; background: var(--stroke); margin: 20px 0; }

/* ── Section heading ── */
.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
}

/* ── Show card ── */
.show-card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.show-name { font-size: 15px; font-weight: 600; }
.show-meta { font-size: 13px; color: var(--text-dim); }
.show-price { font-size: 14px; font-weight: 600; color: #86efac; }

/* ── Confirmation check ── */
.confirm-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(34,197,94,0.15);
  border: 2px solid rgba(34,197,94,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

/* ── Map link chip ── */
.map-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(220,38,38,0.12);
  border: 1px solid rgba(220,38,38,0.25);
  color: #fca5a5;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.12s;
}
.map-chip:active { background: rgba(220,38,38,0.2); }

/* ── VNM cross-links banner ── */
.vnm-crosslink {
  background: linear-gradient(135deg, rgba(220,38,38,0.08) 0%, rgba(220,38,38,0.04) 100%);
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: 16px;
  padding: 18px 16px;
  margin-bottom: 16px;
}
.vnm-crosslink-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.vnm-crosslink-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.vnm-crosslink-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke-hi);
  border-radius: 20px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.vnm-crosslink-chip:active,
.vnm-crosslink-chip:hover { background: rgba(255,255,255,0.1); color: var(--text); border-color: rgba(255,255,255,0.2); }
.vnm-crosslink-chip-red {
  background: rgba(220,38,38,0.12);
  border-color: rgba(220,38,38,0.3);
  color: #fca5a5;
}

/* ── Trust badge strip ── */
.trust-strip {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.trust-badge {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 4px 10px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Demand badges on hotel cards ── */
.demand-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
  letter-spacing: 0.02em;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.demand-high {
  background: rgba(220,38,38,0.85);
  color: #fff;
}
.demand-med {
  background: rgba(234,179,8,0.85);
  color: #18181b;
}
.demand-value {
  background: rgba(34,197,94,0.85);
  color: #18181b;
}

/* ── Confirmation confetti animation ── */
@keyframes confetti-fall {
  0% { transform: translateY(-100px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}
.confetti-piece {
  position: fixed;
  top: -20px;
  width: 8px;
  height: 14px;
  border-radius: 2px;
  animation: confetti-fall linear forwards;
  pointer-events: none;
  z-index: 9999;
}

/* ── Confirm icon pulse animation ── */
@keyframes confirm-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  70% { box-shadow: 0 0 0 16px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}
.confirm-icon-pulse {
  animation: confirm-pulse 1.2s ease-out;
}

/* ── Stripe card placeholder ── */
#stripe-card-element {
  transition: border-color 0.15s, box-shadow 0.15s;
}
#stripe-card-element:focus-within {
  border-color: var(--red-from) !important;
  box-shadow: 0 0 0 3px rgba(220,38,38,0.2);
}

/* ── Responsive hotel grid ── */
.hotel-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .hotel-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .hotel-grid { grid-template-columns: repeat(3, 1fr); } }

/* ── Scrollbar (webkit) ── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface-hi); border-radius: 4px; }

/* ── Page container ── */
.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 16px;
  padding-bottom: calc(var(--safe-b) + 100px);
}

/* ── Hamburger button ── */
.hamburger {
  width: 40px;
  height: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  border-radius: 8px;
  background: none;
  border: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-dim);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}