/* ==========================================================================
   MS FLASH · DESIGN TOKENS
   Identidade: branco + verde WhatsApp
   ========================================================================== */
:root {
  /* Marca */
  --brand: #128C7E;
  --brand-deep: #075E54;
  --brand-ink: #0B3B34;
  --brand-soft: #E7F5F1;
  --brand-tint: #F3FAF7;
  --wa: #25D366;
  --wa-hover: #1EBE5B;

  /* Neutros */
  --ink: #0F1A17;
  --ink-2: #33433E;
  --ink-3: #5F6F6A;
  --line: #E2EAE6;
  --line-strong: #CCD8D3;
  --bg: #FFFFFF;
  --bg-soft: #F6F9F8;
  --bg-dark: #0A2722;
  --bg-dark-2: #0E322C;
  --on-dark: #E9F3F0;
  --on-dark-2: #A9C2BB;

  /* Apoio (etiquetas e status) */
  --tag-amber: #B7791F;
  --tag-amber-bg: #FDF3E1;
  --tag-blue: #2B6CB0;
  --tag-blue-bg: #E8F1FB;
  --tag-rose: #C05670;
  --tag-rose-bg: #FBEAEF;
  --danger: #C2410C;

  /* Tipografia */
  --font-display: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-hero: clamp(2.35rem, 1.2rem + 4.6vw, 4.25rem);
  --fs-h2: clamp(1.85rem, 1.2rem + 2.4vw, 3rem);
  --fs-h3: clamp(1.15rem, 1rem + 0.5vw, 1.35rem);
  --fs-lead: clamp(1.05rem, 0.98rem + 0.35vw, 1.25rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;

  /* Espaço */
  --gutter: clamp(16px, 4vw, 40px);
  --container: 1200px;
  --section-y: clamp(88px, 11vw, 160px);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;

  /* Sombras suaves (sem glow) */
  --shadow-sm: 0 1px 2px rgba(15, 26, 23, 0.05), 0 2px 8px rgba(15, 26, 23, 0.04);
  --shadow-md: 0 10px 30px -12px rgba(11, 59, 52, 0.18);
  --shadow-lg: 0 30px 70px -28px rgba(11, 59, 52, 0.35);

  /* Movimento */
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --reveal-duration: 2.5s;
  --t-fast: 0.25s;
  --t-med: 0.45s;
}