:root {
    --radius: 0.625rem;
    --background: #f8f8f7; /* oklch(0.98 0.005 80) */
    --foreground: #2d2d2d; /* oklch(0.18 0.02 50) */
    --card: #ffffff;
    --card-foreground: #2d2d2d;
    --popover: #ffffff;
    --popover-foreground: #2d2d2d;
    --primary: #5c2d1e; /* oklch(0.35 0.12 30) approximated */
    --primary-foreground: #f8f8f7;
    --secondary: #ececea; /* oklch(0.93 0.02 80) */
    --secondary-foreground: #3d3d3d;
    --muted: #f1f1f1;
    --muted-foreground: #737373;
    --accent: #d4a373; /* oklch(0.75 0.15 65) */
    --accent-foreground: #2d2d2d;
    --destructive: #b91c1c;
    --border: #e2e2e2;
    --input: #e2e2e2;
    --ring: #5c2d1e;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.5;
}

h1, h2, h3, h4, h5, h6, .font-serif {
    font-family: 'Playfair Display', serif;
}

.bg-primary { background-color: var(--primary); }
.text-primary { color: var(--primary); }
.bg-secondary { background-color: var(--secondary); }
.text-secondary { color: var(--secondary); }
.border-border { border-color: var(--border); }
.text-muted-foreground { color: var(--muted-foreground); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

header {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}

footer {
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    background-color: #fff;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 500;
    transition: all 0.2s;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--primary-foreground);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--border);
    color: var(--foreground);
}

.btn-outline:hover {
    background-color: var(--secondary);
}

.card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}