diff --git a/src/app/globals.css b/src/app/globals.css
new file mode 100644
index 0000000..4cca7ee
--- /dev/null
+++ b/src/app/globals.css
@@ -0,0 +1,135 @@
+@import "tailwindcss";
+
+@theme {
+  --color-background: oklch(0.966 0.003 228.8);
+  --color-foreground: oklch(0.279 0.023 243.4);
+  --color-card: oklch(0.938 0.006 239.8);
+  --color-card-foreground: oklch(0.279 0.023 243.4);
+  --color-primary: oklch(0.568 0.115 243.6);
+  --color-primary-foreground: oklch(1 0 0);
+  --color-secondary: oklch(0.658 0.148 133.1);
+  --color-secondary-foreground: oklch(0.279 0.023 243.4);
+  --color-accent: oklch(0.864 0.159 94.5);
+  --color-accent-foreground: oklch(0.279 0.023 243.4);
+  --color-muted: oklch(0.911 0.007 247.9);
+  --color-muted-foreground: oklch(0.473 0.018 242.1);
+  --color-border: oklch(0.885 0.008 228.9);
+  --color-input: oklch(0.885 0.008 228.9);
+  --color-ring: oklch(0.568 0.115 243.6);
+
+  --radius-sm: 14px;
+  --radius-md: 20px;
+  --radius-lg: 28px;
+  --radius-xl: 34px;
+  --radius-arch: 999px 999px 24px 24px;
+
+  --shadow-soft: 0 18px 36px rgba(40, 55, 45, 0.14);
+  --shadow-deep: 0 30px 60px rgba(40, 55, 45, 0.18);
+
+  --font-heading: var(--font-sora), ui-sans-serif, system-ui, sans-serif;
+  --font-body: var(--font-dm-sans), ui-sans-serif, system-ui, sans-serif;
+}
+
+* {
+  border-color: var(--color-border);
+  outline-color: color-mix(in oklch, var(--color-ring), transparent 50%);
+}
+
+html {
+  scroll-behavior: smooth;
+  -webkit-text-size-adjust: 100%;
+}
+
+body {
+  background-color: var(--color-background);
+  color: var(--color-foreground);
+  font-family: var(--font-dm-sans), ui-sans-serif, system-ui, sans-serif;
+  font-feature-settings: 'rlig' 1, 'calt' 1;
+  line-height: 1.7;
+  -webkit-font-smoothing: antialiased;
+  text-rendering: optimizeLegibility;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  font-family: var(--font-sora), ui-sans-serif, system-ui, sans-serif;
+  font-weight: 600;
+  letter-spacing: -0.02em;
+  line-height: 1.18;
+}
+
+.bay-card {
+  background-color: var(--color-card);
+  color: var(--color-card-foreground);
+  border-radius: var(--radius-lg);
+  box-shadow: var(--shadow-soft);
+  transition: all 200ms ease-out;
+}
+
+.bay-card:hover {
+  box-shadow: var(--shadow-deep);
+  transform: translateY(-4px);
+}
+
+.arch-mask {
+  border-radius: var(--radius-arch);
+  overflow: hidden;
+}
+
+.btn-pill {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 9999px;
+  background-color: var(--color-primary);
+  color: var(--color-primary-foreground);
+  padding: 1rem 2rem;
+  font-weight: 600;
+  letter-spacing: -0.01em;
+  box-shadow: var(--shadow-soft);
+  transition: all 200ms ease-out;
+}
+
+.btn-pill:hover {
+  background-color: color-mix(in oklch, var(--color-primary), black 10%);
+  transform: translateY(-2px);
+}
+
+.btn-quiet {
+  display: inline-flex;
+  align-items: center;
+  color: var(--color-primary);
+  font-weight: 500;
+  border-bottom: 1.5px solid color-mix(in oklch, var(--color-primary), transparent 55%);
+  padding-bottom: 2px;
+  transition: all 200ms ease-out;
+}
+
+.btn-quiet:hover {
+  border-bottom-color: var(--color-primary);
+}
+
+.wave-divider path {
+  fill: var(--color-primary);
+}
+
+::selection {
+  background-color: color-mix(in oklch, var(--color-accent), transparent 35%);
+  color: var(--color-accent-foreground);
+}
+
+@media (prefers-reduced-motion: reduce) {
+  html {
+    scroll-behavior: auto;
+  }
+  *,
+  *::before,
+  *::after {
+    animation-duration: 0.01ms !important;
+    transition-duration: 0.01ms !important;
+  }
+}