/* Hallmark · macrostructure: Photographic · genre: editorial-hospitality
 * theme: custom · vibe: "ecru paper, pine ink, olive engraving, sea at dusk"
 * paper: oklch(96.5% 0.012 95) · pine band: oklch(20% 0.03 165) · accent: olive ~110-112
 * display: Cormorant Garamond (500/600 + italic) · body: Source Serif 4
 * axes: light-paper / italic-serif / chromatic-olive ~110
 * enrichment: engraved-olive parallax layers + full-bleed photo folds
 * pre-emit critique: P5 H5 E5 S5 R4 V5
 * studied: no · context: client v2 brief (photo-led, real nav, calendar booking) · v2.0.0
 */

:root {
  /* ---- paper (the page) ---- */
  --color-paper:      oklch(96.5% 0.012 95);
  --color-paper-2:    oklch(93.5% 0.015 98);   /* raised rows, cards */
  --color-ink:        oklch(24% 0.035 165);
  --color-ink-2:      oklch(34% 0.030 160);
  --color-muted:      oklch(48% 0.025 150);
  --color-rule:       oklch(86% 0.015 105);
  --color-accent:     oklch(46% 0.105 112);    /* deep olive on paper */
  --color-accent-2:   oklch(62% 0.110 110);    /* lighter olive, hovers */
  --color-focus:      oklch(42% 0.120 112);
  --color-error:      oklch(48% 0.16 30);

  /* ---- pine (dark bands: reserve, footer, photo overlays) ---- */
  --color-pine:       oklch(20% 0.030 165);
  --color-pine-2:     oklch(23.5% 0.032 163);
  --color-pine-ink:   oklch(94% 0.014 100);
  --color-pine-ink-2: oklch(80% 0.018 104);
  --color-pine-rule:  oklch(32% 0.026 160);
  --color-pine-accent: oklch(70% 0.115 108);
  --color-pine-error: oklch(68% 0.16 30);
  --color-open:       oklch(70% 0.16 145);

  /* ---- photo overlay ---- */
  --overlay-pine-strong: oklch(15% 0.03 165 / 0.62);
  --overlay-pine-soft:   oklch(15% 0.03 165 / 0.18);
  --mask-opaque:         oklch(0% 0 0);   /* alpha-mask stencil (not a palette colour) */

  /* ---- type ---- */
  --font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-body:    "Source Serif 4", Georgia, "Times New Roman", serif;

  --text-xs:   0.8rem;
  --text-sm:   0.875rem;
  --text-base: 1.0625rem;
  --text-md:   1.25rem;
  --text-lg:   1.5625rem;
  --text-xl:   1.953rem;
  --text-2xl:  2.441rem;
  --text-3xl:  3.052rem;
  --text-display-s: clamp(2.2rem, 3.5vw + 1rem, 3.8rem);
  --text-display:   clamp(2.6rem, 6.5vw, 5.25rem);

  /* ---- space · 4pt scale ---- */
  --space-2xs: 0.25rem;
  --space-xs:  0.5rem;
  --space-sm:  0.75rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 9rem;

  --page-gutter: clamp(1.25rem, 5vw, 4.5rem);
  --measure: 62ch;

  /* ---- motion ---- */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long:  420ms;

  /* ---- rules & radii ---- */
  --rule-hair: 1px;
  --radius-sm: 3px;
  --radius-md: 6px;

  /* ---- z scale ---- */
  --z-base: 1;
  --z-nav: 200;
  --z-drawer: 400;
  --z-toast: 500;
}