/* Aethon Energy Design System - CSS custom properties
   Generated from the Nov 2025 PowerPoint theme (AETHON2019),
   the May 2025 Word theme (AE MMXX ALT), the 2014 Brand Identity
   Design Guidelines and the 2021 Presentation Companion. */

:root {
  /* --- Brand --- */
  --ae-aethon: #845B67;   /* AETHON - PANTONE 7428 */
  --ae-slate: #818996;   /* SLATE */
  --ae-black: #000000;   /* BLACK */
  --ae-white: #FFFFFF;   /* WHITE */
  --ae-bone: #F7F5F4;   /* BONE */

  /* --- Accents (theme accent1-6) --- */
  --ae-clay: #B78379; /* CLAY = accent1 */
  --ae-meadow: #95A880; /* MEADOW = accent2 */
  --ae-lion: #D6C5A0; /* LION = accent3 */
  --ae-falcon: #AA848F; /* FALCON = accent4 */
  --ae-lake: #6F93BA; /* LAKE = accent5 */
  --ae-loam: #B3A08F; /* LOAM = accent6 */

  /* --- Accent shade ramps: I lightest .. VI darkest, IV = base --- */
  --ae-clay-i: #F1E6E4; /* Lighter 80% */
  --ae-clay-ii: #E2CDC9; /* Lighter 60% */
  --ae-clay-iii: #D4B5AF; /* Lighter 40% */
  --ae-clay-iv: #B78379; /* Base */
  --ae-clay-v: #945B50; /* Darker 25% */
  --ae-clay-vi: #633D35; /* Darker 50% */

  --ae-meadow-i: #EAEEE6; /* Lighter 80% */
  --ae-meadow-ii: #D5DCCC; /* Lighter 60% */
  --ae-meadow-iii: #BFCBB3; /* Lighter 40% */
  --ae-meadow-iv: #95A880; /* Base */
  --ae-meadow-v: #70845A; /* Darker 25% */
  --ae-meadow-vi: #4B583C; /* Darker 50% */

  --ae-lion-i: #F7F3EC; /* Lighter 80% */
  --ae-lion-ii: #EFE8D9; /* Lighter 60% */
  --ae-lion-iii: #E6DCC6; /* Lighter 40% */
  --ae-lion-iv: #D6C5A0; /* Base */
  --ae-lion-v: #BA9D5F; /* Darker 25% */
  --ae-lion-vi: #836B38; /* Darker 50% */

  --ae-falcon-i: #EEE6E9; /* Lighter 80% */
  --ae-falcon-ii: #DDCED2; /* Lighter 60% */
  --ae-falcon-iii: #CCB5BC; /* Lighter 40% */
  --ae-falcon-iv: #AA848F; /* Base */
  --ae-falcon-v: #865D69; /* Darker 25% */
  --ae-falcon-vi: #593E46; /* Darker 50% */

  --ae-lake-i: #E2E9F1; /* Lighter 80% */
  --ae-lake-ii: #C5D4E3; /* Lighter 60% */
  --ae-lake-iii: #A9BED6; /* Lighter 40% */
  --ae-lake-iv: #6F93BA; /* Base */
  --ae-lake-v: #486E97; /* Darker 25% */
  --ae-lake-vi: #304964; /* Darker 50% */

  --ae-loam-i: #F0ECE9; /* Lighter 80% */
  --ae-loam-ii: #E1D9D2; /* Lighter 60% */
  --ae-loam-iii: #D1C6BC; /* Lighter 40% */
  --ae-loam-iv: #B3A08F; /* Base */
  --ae-loam-v: #907762; /* Darker 25% */
  --ae-loam-vi: #605041; /* Darker 50% */

  /* --- Secondary palette --- */
  --ae-mud: #766250; /* MUD (2021) */
  --ae-petrol: #38524E; /* PETROL (2021) */
  --ae-shale: #E3D7BE; /* SHALE (2021) */
  --ae-hydrocarbon: #324C68; /* HYDROCARBON */
  --ae-sweet-crude: #57333B; /* SWEET CRUDE (2021) */
  --ae-sweet-crude-2014: #63444D; /* sweet-crude (2014) */
  --ae-heavy-sour: #3D2C25; /* heavy-sour (2014) */
  --ae-sand: #EEECE1; /* sand (2014) */

  /* --- Typography --- */
  --ae-font-heading: "Georgia Pro", Georgia, "Times New Roman", serif;
  --ae-font-body: "Aptos Narrow", Aptos, Arial, Helvetica, sans-serif;
  --ae-font-body-print: Helvetica, Arial, sans-serif;
  --ae-font-footnote: "Arial Narrow", Arial, sans-serif;
}