@font-face {
  font-family: "Cal Sans";
  src: url("../assets/fonts/cal-sans-latin-400-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Cal Sans";
  src: url("../assets/fonts/cal-sans-latin-ext-400-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Inter";
  src: url("../assets/fonts/inter-cyrillic-wght-normal.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

:root {
  /* Colour */
  --color-bg: #f6f6f3;
  --color-surface: #ffffff;
  --color-text: #063c46;
  --color-muted: #6f7574;
  --color-accent: #efa33a;
  --color-accent-strong: #d88618;
  --color-dark: #064a54;
  --color-black: #050505;
  --color-on-dark: #ffffff;
  --color-border: #d8dcda;
  --color-focus: #f2b451;

  /* Typography: English Inter uses the fallback stack until a Latin file is supplied. */
  --font-display: "Cal Sans", "Arial Rounded MT Bold", "Helvetica Neue", sans-serif;
  --font-body: Inter, "Helvetica Neue", Arial, sans-serif;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: clamp(1.125rem, 1rem + 0.35vw, 1.375rem);
  --text-xl: clamp(1.4rem, 1.15rem + 0.75vw, 2rem);
  --text-2xl: clamp(2.05rem, 1.45rem + 1.4vw, 3.25rem);
  --text-display: clamp(2.8rem, 1.7rem + 4.4vw, 6.4rem);
  --leading-tight: 0.98;
  --leading-heading: 1.02;
  --leading-body: 1.65;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;
  --section-space: clamp(4.75rem, 7vw, 7rem);
  --gutter: clamp(1.25rem, 4vw, 4rem);

  /* Layout */
  --container-wide: 108rem;
  --container-content: 88rem;
  --measure-copy: 42rem;
  --header-height: 5rem;
  --breakpoint-tablet: 48rem;
  --breakpoint-desktop: 64rem;

  /* Shape and depth */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.35rem;
  --radius-pill: 999px;
  --border-default: 1px solid var(--color-border);
  --shadow-soft: 0 1rem 3rem rgb(3 31 39 / 14%);

  /* Interaction */
  --z-header: 50;
  --z-overlay: 100;
  --ease-standard: cubic-bezier(0.2, 0.7, 0.2, 1);
  --duration-fast: 160ms;
  --duration-normal: 360ms;
}