/* Mindforge design system: theme.css (palette, roles, themes and every token).
   Generated by _tools/design-system/generate.mjs from _tools/design-system/maps/mindforge.mjs (with mindforge.auto.json). Edit the source, then run it again. */
/* How it works
   - The palette is locked. Sections never read it directly, they read roles (--role-*).
   - Roles are set for the Original theme on :root. A theme is <html data-theme="<id>">.
   - Style panel changes go on :root after this file (inline style on <html> or a later <style>).
   - Derived colours, buttons and aliases are declared on ":root, [data-theme]" so they follow the roles. */

/* 1. Named palette (locked) */
:root {
  --color-white: #ffffff;
  --color-stone: #f4f2f0;
  --color-pebble: #edebe9;
  --color-mist-line: #e5e4e2;
  --color-ash-line: #dbdad8;
  --color-ivory: #faf7f5;
  --color-dot-mist: #e6e5e3;
  --color-graphite: #1a1919;
  --color-smoke: #8a8988;
  --color-dot-grey: #adaba1;
  --color-menu-black: #000000;
  --color-jet: #000000;
  --color-umber-shade: #593e19;
  --color-citron: #f4e75a;
  --color-check-navy: #000d14;
  --color-error-ink: #3b0b0b;
  --color-error-wash: #f8e4e4;
}

/* 2. Colour roles: Original */
:root {
  --role-ink: var(--color-graphite);
  --role-page: var(--color-white);
  --role-surface: var(--color-stone);
  --role-accent: var(--color-citron);
  --role-accent-deep: var(--color-citron);
  --role-line: var(--color-mist-line);
  --role-on-photo: var(--color-white);
  --role-overlay: var(--color-jet);
  --role-surface-2: var(--color-pebble);
  --role-line-strong: var(--color-ash-line);
  --role-ink-soft: var(--color-smoke);
  --role-glass: var(--color-ivory);
  --role-texture: var(--color-dot-mist);
  --role-dots: var(--color-dot-grey);
  --role-ink-black: var(--color-menu-black);
  --role-on-accent: var(--color-graphite);
}

/* 3. Themes: each sets every role. Photo overlay stays dark in every theme. */
[data-theme="original"] {
  --role-ink: var(--color-graphite);
  --role-page: var(--color-white);
  --role-surface: var(--color-stone);
  --role-accent: var(--color-citron);
  --role-accent-deep: var(--color-citron);
  --role-line: var(--color-mist-line);
  --role-on-photo: var(--color-white);
  --role-overlay: var(--color-jet);
  --role-surface-2: var(--color-pebble);
  --role-line-strong: var(--color-ash-line);
  --role-ink-soft: var(--color-smoke);
  --role-glass: var(--color-ivory);
  --role-texture: var(--color-dot-mist);
  --role-dots: var(--color-dot-grey);
  --role-ink-black: var(--color-menu-black);
  --role-on-accent: var(--color-graphite);
}
[data-theme="signal-blue"] {
  color-scheme: light;
  --role-ink: #151b24;
  --role-page: #ffffff;
  --role-surface: #f1f4f7;
  --role-accent: #9fc6f2;
  --role-accent-deep: #8caed5;
  --role-line: #e1e6ec;
  --role-on-photo: #ffffff;
  --role-overlay: #000000;
  --role-surface-2: #e8edf2;
  --role-line-strong: #d3dae2;
  --role-ink-soft: #7d8794;
  --role-glass: #f6f9fc;
  --role-texture: #dfe5ec;
  --role-dots: #a3adb9;
  --role-ink-black: #151b24;
  --role-on-accent: #151b24;
}
[data-theme="greenhouse"] {
  color-scheme: light;
  --role-ink: #101712;
  --role-page: #fdfefb;
  --role-surface: #f3f6f1;
  --role-accent: #bfe3a6;
  --role-accent-deep: #a8c892;
  --role-line: #e1e8dd;
  --role-on-photo: #ffffff;
  --role-overlay: #000000;
  --role-surface-2: #e8eee4;
  --role-line-strong: #d3ddce;
  --role-ink-soft: #717d73;
  --role-glass: #f8fbf5;
  --role-texture: #dee6da;
  --role-dots: #a5b2a3;
  --role-ink-black: #101712;
  --role-on-accent: #101712;
}
[data-theme="copper-lab"] {
  color-scheme: light;
  --role-ink: #24170f;
  --role-page: #fffdfa;
  --role-surface: #f7f0ea;
  --role-accent: #f3bf8f;
  --role-accent-deep: #d6a87e;
  --role-line: #ece3da;
  --role-on-photo: #ffffff;
  --role-overlay: #000000;
  --role-surface-2: #f1e8e0;
  --role-line-strong: #e3d7cb;
  --role-ink-soft: #938478;
  --role-glass: #fcf6f1;
  --role-texture: #ebe0d6;
  --role-dots: #b9a999;
  --role-ink-black: #24170f;
  --role-on-accent: #24170f;
}
[data-theme="night-shift"] {
  color-scheme: dark;
  --role-ink: #efede9;
  --role-page: #161616;
  --role-surface: #1f1e1d;
  --role-accent: #f4e75a;
  --role-accent-deep: #f7ee8c;
  --role-line: #2e2d2b;
  --role-on-photo: #ffffff;
  --role-overlay: #000000;
  --role-surface-2: #262524;
  --role-line-strong: #383634;
  --role-ink-soft: #a3a19c;
  --role-glass: #1c1b1a;
  --role-texture: #2c2b29;
  --role-dots: #5c5a55;
  --role-ink-black: #efede9;
  --role-on-accent: #1a1919;
}
[data-theme="inverted"] {
  color-scheme: dark;
  --role-ink: #f4f2f0;
  --role-page: #1a1919;
  --role-surface: #242322;
  --role-accent: #f4e75a;
  --role-accent-deep: #f7ee8c;
  --role-line: #33312f;
  --role-on-photo: #ffffff;
  --role-overlay: #000000;
  --role-surface-2: #2b2a28;
  --role-line-strong: #3d3b39;
  --role-ink-soft: #a8a6a3;
  --role-glass: #211f1e;
  --role-texture: #302e2c;
  --role-dots: #64615c;
  --role-ink-black: #f4f2f0;
  --role-on-accent: #1a1919;
}

/* 4. Derived colours: worked out from roles with color-mix, never stored */
:root,
[data-theme] {
  --tone-ink-82-ink-black: color-mix(in srgb, var(--role-ink) 82%, var(--role-ink-black));
  --tone-page-89-ink-soft: color-mix(in srgb, var(--role-page) 89%, var(--role-ink-soft));
  --tone-ink-black-86-1-page: color-mix(in srgb, var(--role-ink-black) 86.1%, var(--role-page));
  --tone-page-16: rgb(from var(--role-page) r g b / 16%);
  --tone-ink-black-a26: rgb(from var(--role-ink-black) r g b / calc(26 / 255));
  --tone-overlay-a26: rgb(from var(--role-overlay) r g b / calc(26 / 255));
  --tone-page-85-ink: color-mix(in srgb, var(--role-page) 85%, var(--role-ink));
  --tone-glass-20: rgb(from var(--role-glass) r g b / 20%);
  --tone-page-77-7-ink: color-mix(in srgb, var(--role-page) 77.7%, var(--role-ink));
  --tone-ink-black-86-5-page: color-mix(in srgb, var(--role-ink-black) 86.5%, var(--role-page));
  --tone-page-a3: rgb(from var(--role-page) r g b / calc(3 / 255));
  --tone-ink-black-84-page: color-mix(in srgb, var(--role-ink-black) 84%, var(--role-page));
  --tone-page-20: rgb(from var(--role-page) r g b / 20%);
  --tone-ink-black-80-page: color-mix(in srgb, var(--role-ink-black) 80%, var(--role-page));
  --tone-page-82-line: color-mix(in srgb, var(--role-page) 82%, var(--role-line));
  --tone-page-76-ink: color-mix(in srgb, var(--role-page) 76%, var(--role-ink));
  --tone-ink-black-60: rgb(from var(--role-ink-black) r g b / 60%);
  --tone-dots-66-page: color-mix(in srgb, var(--role-dots) 66%, var(--role-page));
  --tone-page-60-ink-black: color-mix(in srgb, var(--role-page) 60%, var(--role-ink-black));
  --tone-ink-black-40: rgb(from var(--role-ink-black) r g b / 40%);
  --tone-page-85-3-ink-soft: color-mix(in srgb, var(--role-page) 85.3%, var(--role-ink-soft));
  --tone-page-83-3-ink: color-mix(in srgb, var(--role-page) 83.3%, var(--role-ink));
  --tone-ink-black-a13: rgb(from var(--role-ink-black) r g b / calc(13 / 255));
  --tone-page-a26: rgb(from var(--role-page) r g b / calc(26 / 255));
  --tone-page-89-surface-77-accent: color-mix(in srgb, color-mix(in srgb, var(--role-page) 89%, var(--role-surface)) 77%, var(--role-accent));
  --tone-page-85-ink-soft: color-mix(in srgb, var(--role-page) 85%, var(--role-ink-soft));
  --tone-page-61-1-ink: color-mix(in srgb, var(--role-page) 61.1%, var(--role-ink));
  --tone-overlay-a77: rgb(from var(--role-overlay) r g b / calc(77 / 255));
  --tone-glass-60: rgb(from var(--role-glass) r g b / 60%);
  --tone-line-strong-86-surface-2: color-mix(in srgb, var(--role-line-strong) 86%, var(--role-surface-2));
  --tone-ink-64-accent-14-surface: color-mix(in srgb, color-mix(in srgb, var(--role-ink) 64%, var(--role-accent)) 14%, var(--role-surface));
  --tone-page-a217: rgb(from var(--role-page) r g b / calc(217 / 255));
  --tone-surface-76-glass: color-mix(in srgb, var(--role-surface) 76%, var(--role-glass));
  --tone-page-95-ink-black-70-check-navy: color-mix(in srgb, color-mix(in srgb, var(--role-page) 95%, var(--role-ink-black)) 70%, var(--color-check-navy));
  --tone-page-87-2-ink: color-mix(in srgb, var(--role-page) 87.2%, var(--role-ink));
  --tone-page-90-ink-soft: color-mix(in srgb, var(--role-page) 90%, var(--role-ink-soft));
  --tone-ink-black-86-5-page-40: rgb(from color-mix(in srgb, var(--role-ink-black) 86.5%, var(--role-page)) r g b / 40%);
  --tone-page-40: rgb(from var(--role-page) r g b / 40%);
  --tone-ink-black-90: rgb(from var(--role-ink-black) r g b / 90%);
  --tone-overlay-a18: rgb(from var(--role-overlay) r g b / calc(18 / 255));
  --tone-overlay-a8: rgb(from var(--role-overlay) r g b / calc(8 / 255));
  --tone-ink-77-accent-10-page: color-mix(in srgb, color-mix(in srgb, var(--role-ink) 77%, var(--role-accent)) 10%, var(--role-page));
  --tone-line-strong-88-ink-soft: color-mix(in srgb, var(--role-line-strong) 88%, var(--role-ink-soft));
  --tone-ink-soft-81-line-strong: color-mix(in srgb, var(--role-ink-soft) 81%, var(--role-line-strong));
  --tone-ink-soft-67-line: color-mix(in srgb, var(--role-ink-soft) 67%, var(--role-line));
  --tone-line-strong-75-ink-soft: color-mix(in srgb, var(--role-line-strong) 75%, var(--role-ink-soft));
  --tone-line-strong-56-2-ink-soft: color-mix(in srgb, var(--role-line-strong) 56.2%, var(--role-ink-soft));
  --tone-overlay-92: color-mix(in srgb, var(--role-overlay) 92%, transparent);
  --tone-umber-a191: rgb(from var(--color-umber-shade) r g b / calc(191 / 255));
  --tone-umber-a0: rgb(from var(--color-umber-shade) r g b / 0);
}

/* 4b. Photo areas: text inside that reads the page colour reads Text on photos instead (same colour in Original) */
.home1_hero_box,
.home3_hero_box,
.home1_cases_img-wrao,
.home2_process_img-wrap,
.home3_banner_wrap,
.case_card,
.cases_marquee-item,
.home1_blog_card,
.services1_principles_card,
.home3_banner_layer {
  --role-page: var(--role-on-photo);
  --tone-page-89-ink-soft: color-mix(in srgb, var(--role-page) 89%, var(--role-ink-soft));
  --tone-ink-black-86-1-page: color-mix(in srgb, var(--role-ink-black) 86.1%, var(--role-page));
  --tone-page-16: rgb(from var(--role-page) r g b / 16%);
  --tone-page-85-ink: color-mix(in srgb, var(--role-page) 85%, var(--role-ink));
  --tone-page-77-7-ink: color-mix(in srgb, var(--role-page) 77.7%, var(--role-ink));
  --tone-ink-black-86-5-page: color-mix(in srgb, var(--role-ink-black) 86.5%, var(--role-page));
  --tone-page-a3: rgb(from var(--role-page) r g b / calc(3 / 255));
  --tone-ink-black-84-page: color-mix(in srgb, var(--role-ink-black) 84%, var(--role-page));
  --tone-page-20: rgb(from var(--role-page) r g b / 20%);
  --tone-ink-black-80-page: color-mix(in srgb, var(--role-ink-black) 80%, var(--role-page));
  --tone-page-82-line: color-mix(in srgb, var(--role-page) 82%, var(--role-line));
  --tone-page-76-ink: color-mix(in srgb, var(--role-page) 76%, var(--role-ink));
  --tone-dots-66-page: color-mix(in srgb, var(--role-dots) 66%, var(--role-page));
  --tone-page-60-ink-black: color-mix(in srgb, var(--role-page) 60%, var(--role-ink-black));
  --tone-page-85-3-ink-soft: color-mix(in srgb, var(--role-page) 85.3%, var(--role-ink-soft));
  --tone-page-83-3-ink: color-mix(in srgb, var(--role-page) 83.3%, var(--role-ink));
  --tone-page-a26: rgb(from var(--role-page) r g b / calc(26 / 255));
  --tone-page-89-surface-77-accent: color-mix(in srgb, color-mix(in srgb, var(--role-page) 89%, var(--role-surface)) 77%, var(--role-accent));
  --tone-page-85-ink-soft: color-mix(in srgb, var(--role-page) 85%, var(--role-ink-soft));
  --tone-page-61-1-ink: color-mix(in srgb, var(--role-page) 61.1%, var(--role-ink));
  --tone-page-a217: rgb(from var(--role-page) r g b / calc(217 / 255));
  --tone-page-95-ink-black-70-check-navy: color-mix(in srgb, color-mix(in srgb, var(--role-page) 95%, var(--role-ink-black)) 70%, var(--color-check-navy));
  --tone-page-87-2-ink: color-mix(in srgb, var(--role-page) 87.2%, var(--role-ink));
  --tone-page-90-ink-soft: color-mix(in srgb, var(--role-page) 90%, var(--role-ink-soft));
  --tone-ink-black-86-5-page-40: rgb(from color-mix(in srgb, var(--role-ink-black) 86.5%, var(--role-page)) r g b / 40%);
  --tone-page-40: rgb(from var(--role-page) r g b / 40%);
  --tone-ink-77-accent-10-page: color-mix(in srgb, color-mix(in srgb, var(--role-ink) 77%, var(--role-accent)) 10%, var(--role-page));
}
:root,
[data-theme] {
  --role-page-outer: var(--role-page);
}
.home1_hero_box :is(input, select, textarea),
.home3_hero_box :is(input, select, textarea),
.home1_cases_img-wrao :is(input, select, textarea),
.home2_process_img-wrap :is(input, select, textarea),
.home3_banner_wrap :is(input, select, textarea),
.case_card :is(input, select, textarea),
.cases_marquee-item :is(input, select, textarea),
.home1_blog_card :is(input, select, textarea),
.services1_principles_card :is(input, select, textarea),
.home3_banner_layer :is(input, select, textarea) {
  --role-page: var(--role-page-outer);
}

/* 5. Fonts */
:root {
  --font-heading: "Hanken Grotesk", sans-serif;
  --font-body: "Hanken Grotesk", sans-serif;
  --font-label: "IBM Plex Mono", sans-serif;
}

/* 6. Text sizes: three scales (S 0.9, M 1, L 1.1). Every font size is a size token times its scale.
   Tokens keep the unit of the value they replace: px by number (--size-14), other units in the name (--size-1-25rem). */
:root {
  --scale-headings: 1;
  --scale-body: 1;
  --scale-labels: 1;
  --size-h1: 3.5rem;
  --size-h2: 2.5rem;
  --size-h3: 2rem;
  --size-h4: 1.75rem;
  --size-h5: 1.5rem;
  --size-h6: 1.125rem;
  --size-body-regular: 1rem;
  --size-body-small: 1rem;
  --size-body-large: 1.25rem;
  --size-body-tiny: 1rem;
  --size-body-medium: 1.125rem;
  --size-badge: 1rem;
  --size-button-normal: 1rem;
  --size-button-small: 1rem;
  --size-0-875rem: .875rem;
  --size-1rem: 1rem;
  --size-1-25rem: 1.25rem;
  --size-2-5rem: 2.5rem;
  --size-12: 12px;
  --size-0-75rem: .75rem;
  --size-2-8rem: 2.8rem;
  --leading-body-small: 150%;
  --leading-h1: 110%;
  --leading-h2: 115%;
  --leading-h3: 120%;
  --leading-h4: 120%;
  --leading-h5: 130%;
  --leading-h6: 130%;
  --leading-body-large: 150%;
  --leading-body-tiny: 150%;
  --leading-body-medium: 150%;
  --leading-badge: 140%;
  --leading-button-normal: 150%;
  --leading-button-small: 150%;
  --leading-140: 1.4;
  --leading-150: 1.5;
  --leading-100: 1;
  --tracking-0-6: .6px;
  --tracking-0-4: .4px;
  --tracking-0-02em: .02em;
}

/* 7. Spacing: 4px base. Values off the 4px grid keep their own token; rem values keep rem. */
:root {
  --container-width: 1400px;
  --section-spacing: 1;
  --section-padding-medium: 96px;
  --section-padding-large: 144px;
  --section-padding-small: 48px;
  --spacing-1: 1px;
  --spacing-2: 2px;
  --spacing-4: 4px;
  --spacing-5: 5px;
  --spacing-6: 6px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-14: 14px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-36: 36px;
  --spacing-40: 40px;
  --spacing-48: 48px;
  --spacing-80: 80px;
  --spacing-96: 96px;
  --spacing-146: 146px;
  --spacing-150: 150px;
  --spacing-212: 212px;
  --spacing-278: 278px;
  --spacing-1rem: 1rem;
  --spacing-1-5rem: 1.5rem;
  --spacing-3rem: 3rem;
  --spacing-2rem: 2rem;
  --spacing-0-5rem: .5rem;
  --spacing-0-75rem: .75rem;
  --spacing-1-25rem: 1.25rem;
  --spacing-4rem: 4rem;
  --spacing-6rem: 6rem;
  --spacing-0-375rem: .375rem;
  --spacing-3-75rem: 3.75rem;
  --spacing-0-25rem: .25rem;
  --spacing-2-5rem: 2.5rem;
  --spacing-5rem: 5rem;
  --spacing-3-5rem: 3.5rem;
  --spacing-8rem: 8rem;
  --spacing-7rem: 7rem;
  --spacing-0-125rem: .125rem;
  --spacing-0-5625rem: .5625rem;
  --spacing-12rem: 12rem;
  --spacing-1-125rem: 1.125rem;
  --spacing-0-0625rem: .0625rem;
  --spacing-1-75rem: 1.75rem;
  --spacing-10rem: 10rem;
  --spacing-9rem: 9rem;
  --spacing-4-5rem: 4.5rem;
  --spacing-0-875rem: .875rem;
  --spacing-0-3rem: .3rem;
  --spacing-2-375rem: 2.375rem;
  --spacing-2-625rem: 2.625rem;
  --spacing-0-6rem: .6rem;
}

/* 7b. Breakpoint values for the role sizes, section paddings and other responsive tokens */
@media screen and (max-width: 991px) {
  :root {
    --section-padding-medium: 84px;
    --section-padding-large: 128px;
    --section-padding-small: 44px;
  }
}
@media screen and (max-width: 767px) {
  :root {
    --size-h1: 2.625rem;
    --size-h2: 1.875rem;
    --size-h3: 1.5rem;
    --size-h4: 1.3125rem;
    --size-h5: 1.125rem;
    --size-h6: 1rem;
    --size-body-large: 1.125rem;
    --size-body-medium: 1.1rem;
    --section-padding-medium: 72px;
    --section-padding-large: 112px;
    --section-padding-small: 40px;
  }
}
@media screen and (max-width: 479px) {
  :root {
    --size-h1: 2.625rem;
    --size-h2: 1.875rem;
    --size-h3: 1.5rem;
    --size-h4: 1.3125rem;
    --size-h5: 1.125rem;
    --size-h6: 1rem;
    --size-body-large: 1.125rem;
    --size-body-medium: 1.1rem;
    --section-padding-medium: 72px;
    --section-padding-large: 112px;
    --section-padding-small: 40px;
  }
}

/* 8. Corners: every corner follows --radius-card in proportion. Pills follow --radius-button.
   rem corners are worked out in px from --radius-card (corners are not text, so they do not need to follow the browser font size). */
:root {
  --radius-card: 6px;
  --radius-button: 6px;
  --radius-pill: var(--radius-button);
  --radius-2: calc(var(--radius-card) * 2 / 6);
  --radius-4: calc(var(--radius-card) * 4 / 6);
  --radius-8: calc(var(--radius-card) * 8 / 6);
  --radius-12: calc(var(--radius-card) * 12 / 6);
  --radius-50: calc(var(--radius-card) * 50 / 6);
  --radius-60: calc(var(--radius-card) * 60 / 6);
  --radius-0-75rem: calc(var(--radius-card) * 12 / 6);
  --radius-0-125rem: calc(var(--radius-card) * 2 / 6);
  --radius-0-25rem: calc(var(--radius-card) * 4 / 6);
}

/* 9. Buttons: read-only, they follow the roles and --radius-button */
:root,
[data-theme] {
  --button-primary-bg: var(--role-accent);
  --button-primary-text: var(--role-on-accent);
  --button-secondary-bg: transparent;
  --button-secondary-text: var(--role-ink);
  --button-secondary-border: var(--role-line-strong);
  --button-secondary-bg-hover: var(--role-surface);
}

/* 10. Shadows and focus */
:root,
[data-theme] {
  --shadow-1: 0 0 3px 1px var(--role-accent);
  --shadow-2: 0 0 .25rem 0 var(--role-accent);
  --shadow-3: 0 16px 36px var(--tone-overlay-a18), 0 40px 40px var(--tone-overlay-a8);
  --focus-ring: var(--role-accent);
}

/* 11. Motion */
:root {
  --motion-fast: .2s;
  --motion-base: .3s;
  --motion-slow: .6s;
  --ease-1: cubic-bezier(.22,.61,.36,1);
}

/* 12. Breakpoints (for reference; media queries cannot read custom properties)
   desktop: min-width 992px
   tablet: max-width 991px
   mobile-landscape: max-width 767px
   mobile: max-width 479px */