/* ==========================================================================
   DevDrift
   --------------------------------------------------------------------------
   A single stylesheet, organised top to bottom:

     1.  Design tokens
     2.  Reset
     3.  Base elements
     4.  Layout primitives
     5.  Components
     6.  Header & navigation
     7.  Page sections
     8.  Footer
     9.  Motion preferences & print

   Colour is defined once as custom properties in section 1 and re-declared
   for dark mode in the same block. Nothing below section 1 hardcodes a colour,
   so re-theming the whole site means editing one place.
   ========================================================================== */


/* 1. Design tokens ======================================================== */

:root {
  /* Honour the reader's OS setting. Everything colour-related keys off this. */
  color-scheme: light dark;

  /* Type -------------------------------------------------------------- */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
    "Liberation Mono", monospace;

  --text-xs:   0.8125rem;
  --text-sm:   0.9375rem;
  --text-base: clamp(1rem, 0.98rem + 0.12vw, 1.0625rem);
  --text-lg:   clamp(1.125rem, 1.08rem + 0.22vw, 1.25rem);
  --text-xl:   clamp(1.3125rem, 1.22rem + 0.45vw, 1.5625rem);
  --text-2xl:  clamp(1.625rem, 1.44rem + 0.9vw, 2.25rem);
  --text-3xl:  clamp(2rem, 1.7rem + 1.5vw, 3.125rem);
  --text-4xl:  clamp(2.5rem, 1.95rem + 2.75vw, 4.25rem);

  --leading-tight: 1.15;
  --leading-snug:  1.3;
  --leading-body:  1.65;

  /* Space — a 4px-based scale ------------------------------------------- */
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs:  0.75rem;
  --space-s:   1rem;
  --space-m:   1.5rem;
  --space-l:   2rem;
  --space-xl:  3rem;
  --space-2xl: 4rem;
  --space-3xl: 5.5rem;

  /* Shape -------------------------------------------------------------- */
  --radius-s:    6px;
  --radius-m:    10px;
  --radius-l:    16px;
  --radius-pill: 999px;

  --measure: 68ch;   /* comfortable line length for body copy */
  --shell:   1120px; /* max width of the page container */

  --header-height: 4rem; /* sticky header height; anchor offsets depend on it */

  /* Colour — light ------------------------------------------------------ */
  --bg:          #ffffff;
  --bg-soft:     #f5f7f6;
  --bg-raised:   #ffffff;
  --bg-inset:    #eef1ef;

  --border:      #e3e7e5;
  --border-firm: #cfd6d2;

  --text:        #101614;
  --text-soft:   #4a5450;
  --text-muted:  #646e69;

  /* Four accents, each with a fixed job:
       --accent       decorative only — borders, glows, the status dot
       --accent-firm  decorative hover state for the above
       --accent-text  accent-coloured TEXT on a light background
       --accent-solid a FILLED surface, always paired with --on-accent

     --accent-solid and --on-accent are a matched pair and must not be
     mixed with --accent: the brand green is a mid-tone, so white text on
     it only reaches 3.5:1. A filled surface needs its own value. Keeping
     the two together in one pair is what stops them drifting apart. */
  --accent:      #1f9d5b;
  --accent-firm: #16794a;
  --accent-soft: #e6f5ec;
  --accent-text: #0f6841;

  /* 5.0:1 on white — passes AA for body text. */
  --accent-solid:       #15803f;
  --accent-solid-hover: #106b35;
  --on-accent:          #ffffff;

  --shadow-sm: 0 1px 2px rgb(16 22 20 / 0.05), 0 1px 3px rgb(16 22 20 / 0.06);
  --shadow-md: 0 2px 4px rgb(16 22 20 / 0.04), 0 8px 20px rgb(16 22 20 / 0.08);
  --shadow-lg: 0 4px 8px rgb(16 22 20 / 0.05), 0 18px 40px rgb(16 22 20 / 0.12);

  --selection-bg:   #b9ecd0;
  --selection-text: #06180f;
}

/* Dark mode: same variable names, different values. */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #0d1110;
    --bg-soft:     #121817;
    --bg-raised:   #171e1c;
    --bg-inset:    #1e2624;

    --border:      #262f2c;
    --border-firm: #37423e;

    --text:        #e8edeb;
    --text-soft:   #b3bfbb;
    --text-muted:  #8b9793;

    --accent:      #35c07c;
    --accent-firm: #4fd396;
    --accent-soft: #12301f;
    --accent-text: #6fe0a5;

    /* Dark text on a light green, not white on a light green. Inverting the
       pair is what keeps the button readable here — see section 1. */
    --accent-solid:       #5ee08f;
    --accent-solid-hover: #7ae8a4;
    --on-accent:          #04240f;

    --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.45);
    --shadow-md: 0 2px 4px rgb(0 0 0 / 0.35), 0 8px 20px rgb(0 0 0 / 0.45);
    --shadow-lg: 0 4px 8px rgb(0 0 0 / 0.35), 0 18px 40px rgb(0 0 0 / 0.55);

    --selection-bg:   #1f9d5b;
    --selection-text: #eafff2;
  }
}


/* 2. Reset =============================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* Anchored sections clear the sticky header instead of hiding under it. */
  scroll-padding-block-start: calc(var(--header-height) + var(--space-s));
}

body {
  /* Positioning context for the scroll sentinel main.js prepends. */
  position: relative;
  min-block-size: 100svh;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
picture,
svg,
video {
  display: block;
  max-inline-size: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

:target {
  scroll-margin-block-start: calc(var(--header-height) + var(--space-s));
}


/* 3. Base elements ======================================================== */

h1, h2, h3, h4 {
  line-height: var(--leading-tight);
  font-weight: 650;
  letter-spacing: -0.02em;
  text-wrap: balance;   /* evens out ragging on the last line of headings */
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p, li {
  text-wrap: pretty;   /* avoids orphans without the looser spacing of justify */
}

a {
  color: var(--accent-text);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent-firm);
}

strong {
  font-weight: 650;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background-color: var(--bg-inset);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-s);
}

pre {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.55;
  background-color: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: var(--space-s);
  overflow-x: auto;
}

pre code {
  background: none;
  padding: 0;
  font-size: inherit;
}

ul, ol {
  padding-inline-start: var(--space-m);
}

::selection {
  background-color: var(--selection-bg);
  color: var(--selection-text);
}

/* One visible focus style everywhere. :focus-visible means it only appears
   for keyboard users, so mouse clicks stay clean. */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

/* Available to screen readers, invisible on screen. Must be the first
   focusable thing in <body>. */
.skip-link {
  position: absolute;
  inset-block-start: var(--space-2xs);
  inset-inline-start: var(--space-2xs);
  z-index: 100;
  padding: var(--space-2xs) var(--space-s);
  background-color: var(--accent-solid);
  color: var(--on-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-s);
  transform: translateY(calc(-100% - var(--space-l)));
  transition: transform 0.15s ease;
}

.skip-link:focus {
  transform: translateY(0);
  color: var(--on-accent);
}

/* 4. Layout primitives ==================================================== */

.shell {
  inline-size: min(100% - 2 * var(--space-m), var(--shell));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-2xl);
}

.section + .section {
  padding-block-start: 0;
}

/* For a section that sits directly under a page header, which already has
   its own bottom margin and border. */
.section--flush-top {
  padding-block-start: 0;
}

.section__head {
  max-inline-size: var(--measure);
  margin-block-end: var(--space-l);
}

.section__head > p {
  color: var(--text-soft);
  font-size: var(--text-lg);
  margin-block-start: var(--space-xs);
}

/* Auto-fit grid: columns appear as space allows, no breakpoint needed.
   The inner min() stops cards overflowing before the breakpoint is hit. */
.grid {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.grid--2col {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}

/* Uppercase monospace label that introduces a section. */
.kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin-block-end: var(--space-2xs);
}

.lead {
  font-size: var(--text-lg);
  line-height: var(--leading-snug);
  color: var(--text-soft);
}

.prose > * + * {
  margin-block-start: var(--space-s);
}

.prose h2 {
  margin-block-start: var(--space-xl);
}

.prose h3 {
  margin-block-start: var(--space-l);
}

.prose ul,
.prose ol {
  display: grid;
  gap: var(--space-3xs);
}


/* 5. Components =========================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.7em 1.3em;
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease,
    color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.btn--primary {
  background-color: var(--accent-solid);
  color: var(--on-accent);
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background-color: var(--accent-solid-hover);
  color: var(--on-accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background-color: var(--bg-raised);
  color: var(--text);
  border-color: var(--border-firm);
}

.btn--secondary:hover {
  border-color: var(--accent);
  color: var(--accent-text);
  transform: translateY(-1px);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

/* Small pill used for tools, tags and status. */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  padding: 0.3em 0.7em;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-soft);
  background-color: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.chip--accent {
  color: var(--accent-text);
  background-color: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 25%, transparent);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding: var(--space-m);
  background-color: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease,
    transform 0.2s ease;
}

/* Lift on hover, but only for pointers that can actually hover. */
@media (hover: hover) {
  .card--interactive:hover {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
    box-shadow: var(--shadow-md);
  }
}

.card > :last-child {
  margin-block-start: auto;
}

.card__title {
  font-size: var(--text-lg);
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: var(--leading-snug);
}

.card__body {
  color: var(--text-soft);
  font-size: var(--text-sm);
}

.card__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Numbered marker used on project cards. */
.card__index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent-text);
  letter-spacing: 0.1em;
}

.card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
}

.card__link::after {
  content: "\2192";  /* rightwards arrow */
  transition: transform 0.2s ease;
}

.card__link:hover::after {
  transform: translateX(3px);
}

/* Numbered list with a mono counter — used for process/principles. */
.numbered {
  list-style: none;
  padding: 0;
  counter-reset: step;
  display: grid;
  gap: var(--space-s);
}

.numbered > li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: var(--space-s);
  align-items: start;
}

.numbered > li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent-text);
  padding-block-start: 0.15em;
}


/* 6. Header & navigation ================================================== */

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  background-color: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border-block-end: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* The border only appears once the page has scrolled (set by main.js). */
.site-header[data-scrolled] {
  border-block-end-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
  min-block-size: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.03em;
  color: var(--text);
  text-decoration: none;
  flex: none;
}

.brand:hover {
  color: var(--text);
}

.brand__mark {
  display: grid;
  place-items: center;
  inline-size: 1.75rem;
  block-size: 1.75rem;
  border-radius: var(--radius-s);
  background-color: var(--accent-solid);
  color: var(--on-accent);
  flex: none;
}

.brand__mark svg {
  inline-size: 1.05rem;
  block-size: 1.05rem;
}

.nav {
  position: relative;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-3xs);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__menu a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  font-weight: 550;
  color: var(--text-soft);
  text-decoration: none;
  border-radius: var(--radius-s);
  transition: color 0.15s ease, background-color 0.15s ease;
}

.nav__menu a:hover {
  color: var(--text);
  background-color: var(--bg-inset);
}

.nav__menu a[aria-current="page"] {
  color: var(--accent-text);
  background-color: var(--accent-soft);
}

/* The hamburger is a real <button>, so it is focusable, announceable and
   keyboard-operable with no extra work. Hidden on wider screens. */
.nav__toggle {
  display: none;
  align-items: center;
  gap: var(--space-3xs);
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  background-color: var(--bg-raised);
  border: 1px solid var(--border-firm);
  border-radius: var(--radius-s);
  cursor: pointer;
}

.nav__toggle:hover {
  border-color: var(--accent);
}

.nav__icon {
  inline-size: 1.15rem;
  block-size: 1.15rem;
  flex: none;
}

/* Each bar is drawn as a <line>. Opening the menu translates them together
   in the middle and rotates them into an X. */
.nav__bar {
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 0.25s ease;
}

.nav__toggle[aria-expanded="true"] .nav__bar--top {
  transform: translateY(3px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__bar--bottom {
  transform: translateY(-3px) rotate(-45deg);
}


/* 7. Page sections ======================================================== */

.hero {
  position: relative;
  overflow: clip;
  padding-block: var(--space-3xl) var(--space-2xl);
  isolation: isolate;
}

/* Soft accent glow behind the hero. */
.hero::before {
  content: "";
  position: absolute;
  inset-block-start: -40%;
  inset-inline-end: -10%;
  inline-size: min(60rem, 110%);
  aspect-ratio: 1;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--accent) 16%, transparent) 0%,
    transparent 62%
  );
  z-index: -1;
  pointer-events: none;
}

.hero__grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  align-items: start;
}

.hero__title {
  margin-block: var(--space-xs) var(--space-s);
}

.hero__title em {
  font-style: normal;
  color: var(--accent-text);
  /* Underline sits behind the word rather than crossing the descenders. */
  background-image: linear-gradient(
    to right,
    color-mix(in srgb, var(--accent) 35%, transparent),
    color-mix(in srgb, var(--accent) 35%, transparent)
  );
  background-repeat: no-repeat;
  background-size: 100% 0.14em;
  background-position: 0 88%;
}

.hero__lead {
  font-size: var(--text-lg);
  color: var(--text-soft);
  max-inline-size: 46ch;
  margin-block-end: var(--space-m);
}

.hero .btn-row {
  margin-block-start: var(--space-m);
}

/* "Currently" status card in the hero. */
.status-card {
  background-color: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-md);
  overflow: clip;
}

.status-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: var(--space-2xs) var(--space-s);
  background-color: var(--bg-soft);
  border-block-end: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.status-card__dot {
  inline-size: 0.5rem;
  block-size: 0.5rem;
  border-radius: 50%;
  background-color: var(--accent);
  flex: none;
}

.status-card__body {
  padding: var(--space-m);
  display: grid;
  gap: var(--space-s);
}

.status-card__row {
  display: grid;
  gap: var(--space-3xs);
}

.status-card__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.status-card__value {
  font-size: var(--text-sm);
  color: var(--text);
}

/* Full-width call to action. */
.cta {
  padding: var(--space-xl);
  background-color: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: var(--radius-l);
  display: grid;
  gap: var(--space-s);
  justify-items: start;
}

/* Page header used on about.html and projects.html. */
.page-head {
  padding-block: var(--space-2xl) var(--space-l);
  border-block-end: 1px solid var(--border);
  margin-block-end: var(--space-2xl);
}

.page-head__title {
  margin-block: var(--space-2xs) var(--space-s);
}

.page-head__lead {
  font-size: var(--text-lg);
  color: var(--text-soft);
  max-inline-size: var(--measure);
}

/* 404 */
.notfound {
  display: grid;
  place-items: center;
  text-align: center;
  min-block-size: 60svh;
  padding-block: var(--space-3xl);
}

.notfound__code {
  font-family: var(--font-mono);
  font-size: clamp(4rem, 3rem + 12vw, 9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent);
  margin-block-end: var(--space-s);
}

.notfound .lead {
  margin-block: var(--space-s) var(--space-m);
}

.notfound .btn-row {
  justify-content: center;
}


/* 8. Footer =============================================================== */

.site-footer {
  margin-block-start: var(--space-3xl);
  padding-block: var(--space-xl) var(--space-l);
  border-block-start: 1px solid var(--border);
  background-color: var(--bg-soft);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-m);
  align-items: center;
  justify-content: space-between;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__links a {
  font-size: var(--text-sm);
  color: var(--text-soft);
  text-decoration: none;
}

.site-footer__links a:hover {
  color: var(--accent-text);
  text-decoration: underline;
}

.site-footer__note {
  font-size: var(--text-sm);
  color: var(--text-muted);
  inline-size: 100%;
  padding-block-start: var(--space-s);
  border-block-start: 1px solid var(--border);
}


/* 9. Responsive =========================================================== */

@media (max-width: 60rem) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: var(--space-l);
  }
}

@media (max-width: 46rem) {
  :root {
    --space-3xl: 3.5rem;
    --space-2xl: 2.75rem;
  }

  .nav__toggle {
    display: inline-flex;
  }

  /* The menu becomes a panel dropping from the sticky header. It is removed
     from the layout entirely when closed rather than just hidden, so its
     links never become invisible tab stops. */
  .nav__menu {
    position: absolute;
    inset-block-start: calc(100% + 1px);
    inset-inline: 0;
    z-index: 40;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3xs);
    padding: var(--space-2xs);
    background-color: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius-m);
    box-shadow: var(--shadow-lg);
    display: none;
  }

  .nav__menu.is-open {
    display: flex;
    animation: nav-drop 0.18s ease;
  }

  .nav__menu a {
    padding: 0.7rem 0.75rem;
    font-size: var(--text-base);
  }

  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@keyframes nav-drop {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
}


/* 10. Motion preferences & print ========================================== */

/* Respect a reader who has asked the OS to reduce motion. The smooth-scroll
   in the reset and the card/toggle transitions are all switched off. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .card--interactive:hover,
  .btn:hover {
    transform: none;
  }
}

@media print {
  .site-header,
  .site-footer,
  .skip-link,
  .btn {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }
}