:root {
  --c-bg: #F7F3EA;
  --c-bg-alt: #EDE7D9;
  --c-bg-dark: #314A32;
  --c-bg-dark-alt: #283D2A;
  --c-white: #FFFFFF;
  --c-text: #253526;
  --c-text-light: #5C6B5D;
  --c-text-muted: #5F6D61;
  --c-primary: #314A32;
  --c-primary-light: #4A6B4C;
  --c-primary-dark: #1E3220;
  --c-accent: #9A4D35;
  --c-accent-light: #B8654E;
  --c-accent-dark: #7A3A26;
  --c-stone: #D4CCBE;
  --c-stone-light: #E2DBCC;
  --c-stone-dark: #B8AE9D;
  --c-gold: #D7BC6A;
  --c-success: #5A7D4E;
  --c-warning: #C49A4A;
  --c-error: #B85C4A;
  --c-border: #D4CCBE;
  --c-border-light: #E2DBCC;

  --font-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 56px;
  --space-7: 72px;
  --space-8: 96px;
  --space-9: 128px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 3px rgba(37, 53, 38, 0.08);
  --shadow-md: 0 4px 16px rgba(37, 53, 38, 0.1);
  --shadow-lg: 0 12px 40px rgba(37, 53, 38, 0.14);

  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --max-w: 1280px;
  --max-w-narrow: 880px;
  --max-w-wide: 1440px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--c-text);
  background-color: var(--c-bg);
  font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  color: var(--c-primary);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.35rem, 3vw, 1.85rem); }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
}

a {
  color: var(--c-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--c-accent-dark);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-3);
  width: 100%;
}

.container-narrow {
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  padding: 0 var(--space-3);
  width: 100%;
}

.container-wide {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 var(--space-3);
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 1.5px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--c-primary);
  color: var(--c-white);
  border-color: var(--c-primary);
}

.btn-primary:hover {
  background: var(--c-primary-dark);
  border-color: var(--c-primary-dark);
  color: var(--c-white);
}

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

.btn-outline:hover {
  background: var(--c-primary);
  color: var(--c-white);
}

.btn-light {
  background: var(--c-white);
  color: var(--c-primary);
  border-color: var(--c-white);
}

.btn-light:hover {
  background: transparent;
  color: var(--c-white);
  border-color: var(--c-white);
}

.btn-ghost {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-border);
}

.btn-ghost:hover {
  border-color: var(--c-primary);
  color: var(--c-primary);
}

.section {
  padding: var(--space-8) 0;
}

.section-sm {
  padding: var(--space-6) 0;
}

.section-tight {
  padding: var(--space-4) 0;
}

.section-dark {
  background: var(--c-bg-dark);
  color: var(--c-bg);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--c-white);
}

.section-dark p {
  color: var(--c-stone);
}

.section-alt {
  background: var(--c-bg-alt);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-accent);
  margin-bottom: var(--space-2);
  display: inline-block;
}

.text-center { text-align: center; }
.text-muted { color: var(--c-text-light); }

.preview-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 0.75rem;
  font-weight: 500;
  text-align: center;
  padding: 6px var(--space-3);
  letter-spacing: 0.04em;
}

@media (max-width: 768px) {
  .section { padding: var(--space-6) 0; }
  .section-sm { padding: var(--space-4) 0; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}