/* base.css — reset + tokens */
:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.25rem;  --space-6: 1.5rem;
  --space-8: 2rem;     --space-10: 2.5rem;  --space-12: 3rem;
  --space-16: 4rem;    --space-20: 5rem;    --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.25rem; --radius-md: 0.375rem; --radius-lg: 0.625rem;
  --radius-xl: 1rem;    --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-narrow: 660px;
  --content-default: 980px;
  --content-wide: 1240px;

  --font-display: 'Bespoke Slab', 'Georgia', serif;
  --font-body: 'Switzer', 'Helvetica Neue', system-ui, sans-serif;
}

/* ---------- DARK (default brand mode) ---------- */
:root, [data-theme='dark'] {
  --color-bg: #0a1310;
  --color-surface: #0e1a15;
  --color-surface-2: #12211b;
  --color-surface-offset: #16281f;
  --color-divider: #1d3128;
  --color-border: #263f33;

  --color-text: #e8e6dd;
  --color-text-muted: #9aa79c;
  --color-text-faint: #6d7c72;
  --color-text-inverse: #0a1310;

  --color-primary: #d9b45f;         /* gold */
  --color-primary-hover: #e8c87e;
  --color-primary-active: #c39f4b;
  --color-primary-ink: #0a1310;     /* text on gold */
  --color-emerald: #1f6b4c;
  --color-emerald-deep: #0f3527;

  --gold-grad: linear-gradient(140deg, #f2ddaa 0%, #d9b45f 38%, #a8853a 70%, #e6cd94 100%);
  --hairline: color-mix(in oklab, var(--color-primary) 26%, transparent);

  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.4);
  --shadow-md: 0 6px 20px rgb(0 0 0 / 0.45);
  --shadow-lg: 0 20px 50px rgb(0 0 0 / 0.55);

  --scrim-1: rgb(10 19 16 / 0.55);
  --scrim-2: rgb(10 19 16 / 0.94);
  --img-fade: 0.92;
  color-scheme: dark;
}

/* ---------- LIGHT ---------- */
[data-theme='light'] {
  --color-bg: #f6f3ea;
  --color-surface: #fbf9f2;
  --color-surface-2: #fffdf7;
  --color-surface-offset: #ede8da;
  --color-divider: #ddd6c4;
  --color-border: #cfc6ae;

  --color-text: #16241d;
  --color-text-muted: #5b6a60;
  --color-text-faint: #8b988e;
  --color-text-inverse: #fbf9f2;

  --color-primary: #8a6a1f;
  --color-primary-hover: #6f5416;
  --color-primary-active: #58420f;
  --color-primary-ink: #fdf8ea;
  --color-emerald: #14503a;
  --color-emerald-deep: #0d3728;

  --gold-grad: linear-gradient(140deg, #a8853a 0%, #8a6a1f 45%, #6f5416 100%);
  --hairline: color-mix(in oklab, var(--color-primary) 30%, transparent);

  --shadow-sm: 0 1px 2px rgb(30 40 20 / 0.07);
  --shadow-md: 0 6px 18px rgb(30 40 20 / 0.10);
  --shadow-lg: 0 20px 44px rgb(30 40 20 / 0.14);

  --scrim-1: rgb(8 20 15 / 0.42);
  --scrim-2: rgb(8 20 15 / 0.78);
  --img-fade: 1;
  color-scheme: light;
}

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

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  min-height: 100dvh;
  line-height: 1.62;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.1; font-weight: 400; }
p, li, figcaption { text-wrap: pretty; }

a { color: inherit; }

::selection { background: color-mix(in oklab, var(--color-primary) 30%, transparent); color: var(--color-text); }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition-interactive), background var(--transition-interactive),
              border-color var(--transition-interactive), box-shadow var(--transition-interactive),
              transform var(--transition-interactive), opacity var(--transition-interactive);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}