/* ============================================================
   DESIGN TOKENS — fonte única de verdade para o visual.
   Altere aqui para repaginar o site inteiro.
   ============================================================ */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Geist:wght@400;500;600&display=swap");

:root {
  /* --- Cores: neutros (monocromático, sem tom azulado) --- */
  --c-white: #ffffff;
  --c-bg: #f5f5f5;
  --c-surface: #ffffff;
  --c-surface-2: #f4f4f5;
  --c-surface-3: #e7e7e8;

  --c-text: #0a0a0a;
  --c-text-muted: #6b6b6f;
  --c-text-subtle: #9a9a9f;
  --c-text-invert: #ffffff;

  --c-border: #e6e6e8;
  --c-border-strong: #d6d6d9;

  /* --- Cores: marca (azul Biover + verde de status) --- */
  --c-primary: #0b7df0;
  --c-primary-hover: #0a6fd6;
  --c-primary-active: #0857b0;
  --c-primary-weak: #e9f3fe;
  --c-primary-weak-2: #d3e7fc;

  /* Sem verde na identidade: accent é um segundo tom de azul */
  --c-accent: #3b93f2;
  --c-accent-weak: #e9f3fe;

  /* --- Cores: feedback --- */
  --c-success: #16a34a;
  --c-success-weak: #dcfce7;
  --c-danger: #dc2626;
  --c-danger-weak: #fee2e2;
  --c-warning: #d97706;
  --c-warning-weak: #fef3c7;
  --c-info: #2563eb;
  --c-info-weak: #dbeafe;

  --c-star: #f59e0b;

  /* --- Tipografia (Inter primária, Geist para UI/labels) --- */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  --font-heading: "Inter", var(--font-sans);
  --font-ui: "Geist", var(--font-sans);
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --fs-xs: 0.75rem;    /* 12 */
  --fs-sm: 0.875rem;   /* 14 */
  --fs-base: 1rem;     /* 16 */
  --fs-md: 1.125rem;   /* 18 */
  --fs-lg: 1.25rem;    /* 20 */
  --fs-xl: 1.5rem;     /* 24 */
  --fs-2xl: 1.875rem;  /* 30 */
  --fs-3xl: 2.25rem;   /* 36 */
  --fs-4xl: clamp(2.25rem, 5vw, 3.25rem);

  --fw-normal: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extra: 800;

  --lh-tight: 1.15;
  --lh-snug: 1.3;
  --lh-normal: 1.55;

  --tracking-tight: -0.03em;
  --tracking-tighter: -0.04em;

  /* --- Espaçamento (escala base 4px) --- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-9: 36px;
  --space-10: 40px;
  --space-12: 48px;
  --space-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* --- Bordas / raios --- */
  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 999px;

  --border: 1px solid var(--c-border);

  /* --- Sombras (flat: quase inexistentes; profundidade via bordas) --- */
  --shadow-xs: none;
  --shadow-sm: 0 1px 2px rgba(10, 10, 10, 0.04);
  --shadow: 0 2px 8px rgba(10, 10, 10, 0.05);
  --shadow-lg: 0 10px 28px rgba(10, 10, 10, 0.08);

  /* --- Layout --- */
  --container: 1240px;
  --container-narrow: 760px;
  --header-h: 68px;

  /* --- Transições / animações --- */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast: 120ms var(--ease);
  --t: 180ms var(--ease);
  --t-slow: 280ms var(--ease);

  /* --- z-index --- */
  --z-header: 100;
  --z-drawer: 200;
  --z-modal: 300;
  --z-toast: 400;

  /* --- Foco acessível --- */
  --focus-ring: 0 0 0 3px var(--c-primary-weak-2);

  /*
   * Breakpoints (referência — usados nas media queries):
   *   sm  480px   |  md  768px   |  lg  1024px  |  xl  1200px
   * Abordagem mobile-first.
   */
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}