/*
  Centre for Applied Imagination — brand tokens
  ------------------------------------------------------------------
  The whole look of the site is driven from this one file.
  Direction (Nov 2026, Option 2): classic and premium, white page,
  black type, colour used rarely but boldly — one soft blue shape that
  turns from page to page, a yellow band, a pink-to-blue accent.
  Display: EB Garamond (the same family as the logo).
  Body and menu: Instrument Sans. Arabic labels: Readex Pro.
  "Centre for Applied Imagination" and "CAI" are working names.
*/

/* Fonts, hosted with the site (SIL Open Font License, see fonts/OFL-LICENSE.txt) */
@font-face { font-family: 'EB Garamond'; font-style: normal; font-display: swap; font-weight: 400 800;
  src: url('/brand/fonts/eb-garamond-latin-wght-normal.woff2') format('woff2-variations');
  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: 'EB Garamond'; font-style: normal; font-display: swap; font-weight: 400 800;
  src: url('/brand/fonts/eb-garamond-latin-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, 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: 'EB Garamond'; font-style: italic; font-display: swap; font-weight: 400 800;
  src: url('/brand/fonts/eb-garamond-latin-wght-italic.woff2') format('woff2-variations');
  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: 'EB Garamond'; font-style: italic; font-display: swap; font-weight: 400 800;
  src: url('/brand/fonts/eb-garamond-latin-ext-wght-italic.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, 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: 'Instrument Sans'; font-style: normal; font-display: swap; font-weight: 400 700;
  src: url('/brand/fonts/instrument-sans-latin-wght-normal.woff2') format('woff2-variations');
  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: 'Instrument Sans'; font-style: normal; font-display: swap; font-weight: 400 700;
  src: url('/brand/fonts/instrument-sans-latin-ext-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, 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: 'Readex Pro'; font-style: normal; font-display: swap; font-weight: 300 600;
  src: url('/brand/fonts/readex-pro-arabic-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }

:root {
  /* Colour */
  --paper: #ffffff;          /* page background */
  --ink: #141414;            /* text, rules, menu outlines */
  --ink-soft: #5c5c5c;       /* secondary text */
  --line: rgba(20, 20, 20, 0.25); /* light dividers */
  --pink: #db4d89;           /* accent: gradient start */
  --blue: #4f7fe0;           /* accent: gradient end, button hover */
  --yellow: #fbfe59;         /* the Centre band */
  --shape: #75a1f7;          /* the soft colour shape (images/shapes/) */
  --wash: #f4f4f2;           /* quiet panels, image placeholders */

  /* Type */
  --font-display: 'EB Garamond', Garamond, 'Times New Roman', serif;
  --font-body: 'Instrument Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-arabic: 'Readex Pro', 'Geeza Pro', Tahoma, sans-serif;
  --display-tracking: -0.025em;

  /* Shape and space */
  --gutter: clamp(16px, 2.8vw, 40px);
  --max: 1680px;             /* widest the content goes on very large screens */
  --header-h: 136px;         /* height of the sticky top bar on desktop */
}