/* Aston Martin — near-black, off-white, a single accent green.
   Radius 0 EVERYWHERE. No shadows at all: 1px hairline rules only.
   Airy density (1.35), the longest motion in the estate, and the slowest easing. */
.brand-am {
  --brand-bg: #0E0E0E;
  --brand-surface: #141414;
  --brand-fg: #F4F2ED;              /* off-white */
  --brand-fg-mid: #B8B5AE;
  --brand-fg-dim: #85827C;
  --brand-rule: #3A3A38;   /* hairlines must be visible, not theoretical */
  --brand-accent: #708164;          /* the single accent green — 4.61:1 on #0E0E0E */

  --brand-section: var(--hha-20) var(--hha-12);  /* 160 / 96 */
  --brand-measure: 56ch;
  --brand-radius: 0;                /* zero. everywhere. */
  --brand-density: 1.35;
  --brand-shadow: none;             /* hairlines, never shadows */

  --brand-display: clamp(2.3rem, 7.5vw, 5.5rem);          /* 88px Latin; arabic.css steps this down to 68px */
  --brand-h2: 2.4rem;
  --brand-dur: 900ms;
  --brand-ease: var(--ease-expo);   /* expo, no overshoot */

  --brand-font-display: "Optima", "Iowan Old Style", Palatino, Georgia, serif;
}
.brand-am .lang-switch,
.brand-am .site-head { border-color: var(--brand-rule); }
.brand-am ::selection { background: var(--brand-accent); color: #0E0E0E; }