diff --git a/src/app/globals.css b/src/app/globals.css
new file mode 100644
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+++ b/src/app/globals.css
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+@import "tailwindcss";
+
+@theme {
+  --color-background: oklch(0.96 0.012 85);
+  --color-foreground: oklch(0.15 0.025 85);
+  --color-card: oklch(0.98 0.008 85);
+  --color-card-foreground: oklch(0.15 0.025 85);
+  --color-primary: oklch(0.727 0.166 86.4);
+  --color-primary-foreground: oklch(100% 0 0);
+  --color-secondary: oklch(0.551 0.175 146.5);
+  --color-secondary-foreground: oklch(100% 0 0);
+  --color-accent: oklch(0.12 0.008 280);
+  --color-accent-foreground: oklch(100% 0 0);
+  --color-border: oklch(0.90 0.01 85);
+  --color-input: oklch(0.90 0.01 85);
+  --color-ring: oklch(0.727 0.166 86.4);
+  --color-muted: oklch(0.92 0.008 85);
+  --color-muted-foreground: oklch(0.30 0.02 85);
+  
+  --radius: 8px;
+  --radius-sm: 8px;
+  --radius-md: 12px;
+  --radius-lg: 16px;
+  --radius-xl: 20px;
+  
+  --shadow-soft: 0 10px 24px rgba(60, 42, 26, 0.16);
+  --shadow-deep: 0 24px 48px rgba(60, 42, 26, 0.22);
+}
+
+* {
+  border-color: var(--color-border);
+  outline-color: color-mix(in oklch, var(--color-ring), transparent 50%);
+}
+
+body {
+  background-color: var(--color-background);
+  color: var(--color-foreground);
+  font-feature-settings: "rlig" 1, "calt" 1;
+}
+
+html {
+  scroll-behavior: smooth;
+}
+
+/* Utility classes accessible in Tailwind via arbitrary values */
+.btn-primary {
+  background-color: var(--color-primary);
+  color: var(--color-primary-foreground);
+  padding: 1rem 2rem;
+  border-radius: var(--radius-md);
+  box-shadow: var(--shadow-soft);
+  transition: all 200ms ease-out;
+}
+.btn-primary:hover {
+  transform: translateY(-2px);
+  box-shadow: var(--shadow-deep);
+}
+
+.menu-board {
+  background-color: var(--color-foreground);
+  color: var(--color-background);
+  padding: 3rem 2rem;
+  border-radius: var(--radius-lg);
+}
+
+/* Override for Nunito_Sans as body font – already set via layout */
+.font-heading {
+  font-family: var(--font-heading), ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
+}
+
+.font-body {
+  font-family: var(--font-body), ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+}
+
+/* Tailwind v4 reset removes default margins – ensure section spacing */
+section {
+  scroll-margin-top: 80px;
+}