:root {
  /* Soft clinical luxury */
  --bg: #f5f7f6;
  --bg-soft: #e9f0ee;
  --surface: #ffffff;
  --ink: #152826;
  --ink-muted: #5a6967;
  --line: #d3ddd9;
  --brand: #2a6661;
  --brand-soft: #d5e8e5;
  --accent: #b8956a;
  --accent-soft: rgba(184, 149, 106, 0.14);
  --cta: #2a6661;
  --cta-hover: #1f514d;
  --focus: #3a857f;
  --danger: #b42318;

  /* Dual typography: formal display (titles) + clean body (UI/text) */
  --font-display: "Amiri", "Times New Roman", serif;
  --font-body: "Vazirmatn", Tahoma, sans-serif;
  --font: var(--font-body);

  --container: min(1120px, calc(100vw - 2rem));
  --section-space: clamp(3.25rem, 7vw, 7rem);
  --radius: 10px;
  --header-h: 72px;
  --dock-h: 0px;
  --ease: 220ms ease;
  --shadow-soft: 0 12px 40px rgba(21, 40, 38, 0.07);

  /* Standard button size (site-wide) */
  --btn-height: 38px;
  --btn-pad-x: 1rem;
  --btn-font-size: 0.875rem;
  --btn-radius: 8px;
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
    --btn-height: 44px;
    --btn-pad-x: 1.1rem;
    --btn-font-size: 0.9rem;
    --dock-h: calc(58px + env(safe-area-inset-bottom, 0px));
    --container: min(1120px, calc(100vw - 1.5rem));
    --section-space: clamp(2.75rem, 8vw, 4.5rem);
  }
}

@media (max-width: 380px) {
  :root {
    --container: min(1120px, calc(100vw - 1.25rem));
  }
}