/* The US Edit — Route 66 at blue hour.
   Dusk navy, motel neon, diner yellow, sun-bleached sand. Dark dusk theme. */
.theme-us {
  --bg: #0f1c30;
  --bg-2: #15253f;
  --fg: #f4e8d2;
  --fg-muted: rgba(244, 232, 210, .68);
  --line: rgba(244, 232, 210, .14);
  --accent: #f2673a;        /* motel neon orange */
  --accent-2: #e8c547;      /* diner yellow */
  --accent-contrast: #14130f;
  --surface: #162846;
  --surface-2: #1d325a;
  --shadow: 0 24px 60px rgba(0, 5, 20, .55);
  --header-bg: rgba(15, 28, 48, .92);
  --hero-focus: 35% 50%;
  --artwork-bg: #f4e8d2;
}
.theme-us .edit-hero::after {
  background:
    linear-gradient(to top, var(--bg) 0%, rgba(15, 28, 48, .65) 28%, rgba(0, 0, 0, .05) 62%, rgba(0, 0, 0, .25) 100%),
    linear-gradient(to right, rgba(15, 28, 48, .5), rgba(0, 0, 0, 0) 60%);
}
.theme-us .edit-hero .eyebrow { color: var(--accent-2); text-shadow: 0 0 16px rgba(232, 197, 71, .5); }
.theme-us .chip[aria-pressed="true"],
.theme-us .btn--accent { box-shadow: 0 0 22px rgba(242, 103, 58, .45); }
.theme-us .world__facts dt, .theme-us .spec dt, .theme-us .artwork__label { color: var(--accent-2); }
.theme-us .products { position: relative; }
.theme-us .products::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: -1;
  background:
    linear-gradient(to bottom, transparent 55%, rgba(242, 103, 58, .08) 100%),
    radial-gradient(ellipse 50% 30% at 85% 15%, rgba(232, 197, 71, .1), transparent 70%);
}
.theme-us .product-card__media { background: #e9dcc3; }