/*
 * Brand system for the static pages under public/ — /votemapper, /contact,
 * /privacy-policy and /terms.
 *
 * These four are plain HTML served ahead of the SPA rewrite, so they never load
 * the Vite bundle: the built Tailwind stylesheet is content-hashed and gitignored,
 * and public/**  is outside Tailwind's content globs anyway. This file is the
 * hand-written equivalent of the classes those pages would otherwise use, at the
 * stable URL /brand/brand.css.
 *
 * Values mirror tailwind.config.ts, src/index.css and the shipped components
 * (Navbar, Footer, BrandMark, ProjectCard, NotFound). Keep them in step by hand.
 * Reference: docs/specs/002-useful-weird-brand-refresh.md.
 */

/* ---------------------------------------------------------------- fonts --- */
/* Latin subsets vendored in ./fonts; see ./fonts/README.md. The unicode-range
   is copied from the matching fontsource latin block. */

@font-face {
  font-family: "Archivo Variable";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(/brand/fonts/archivo-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: "Source Serif 4";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/brand/fonts/source-serif-4-latin-400-normal.woff2) format("woff2");
  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: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/brand/fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2");
  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: "JetBrains Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/brand/fonts/jetbrains-mono-latin-700-normal.woff2) format("woff2");
  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;
}

/* --------------------------------------------------------------- tokens --- */

:root {
  color-scheme: light;

  --paper: #f1e9d9;
  --paper-light: #f8f3e9;
  --paper-faded: #d7cebe;
  --ink: #151b18;
  --pine: #17483a;
  --persimmon: #e45c35;
  --mist: #91aeb5;
  --white: #fff;

  /* Composited rather than opacity, so text stays crisp over any field.
     Eyebrows use ink-70: ink/60 is 4.32:1 on paper, which fails AA at 12px. */
  --ink-85: rgba(21, 27, 24, 0.85);
  --ink-80: rgba(21, 27, 24, 0.8);
  --ink-75: rgba(21, 27, 24, 0.75);
  --ink-70: rgba(21, 27, 24, 0.7);
  --ink-40: rgba(21, 27, 24, 0.4);
  --ink-25: rgba(21, 27, 24, 0.25);
  --paper-85: rgba(241, 233, 217, 0.85);
  --paper-55: rgba(241, 233, 217, 0.55);
  --paper-30: rgba(241, 233, 217, 0.3);
  --paper-20: rgba(241, 233, 217, 0.2);

  --font-display: "Archivo Variable", "Arial Black", sans-serif;
  --font-serif: "Source Serif 4", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --nav-h: 4.75rem;
  --container: 80rem;
}

/* ----------------------------------------------------------------- base --- */

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

html {
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.125rem/1.5 var(--font-serif);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

::selection {
  background: #e45c35;
  color: #f8f3e9;
}

:focus-visible {
  outline: 2px solid var(--persimmon);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  background: var(--ink);
  color: var(--paper);
  font: 700 0.75rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
}

/* --------------------------------------------------------------- layout --- */

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 640px) {
  .container {
    padding-inline: 2rem;
  }
}

.section {
  padding-block: 5rem;
}

.section--band {
  border-block: 1px solid var(--ink);
  background: var(--paper-light);
}

@media (min-width: 768px) {
  .section {
    padding-block: 7rem;
  }
}

/* Clears the fixed header. */
.pt-nav {
  padding-top: 8rem;
}

/* The NotFound slab: a single centred block between two ink rules. */
.slab {
  max-width: 56rem;
  margin-inline: auto;
  border-block: 1px solid var(--ink);
  padding-block: 3.5rem;
}

.slab .asterisk {
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .slab {
    padding-block: 5rem;
  }
}

.narrow {
  max-width: 48rem;
  margin-inline: auto;
}

/* ------------------------------------------------------------- wordmark --- */

.wordmark {
  display: inline-flex;
  align-items: flex-end;
  gap: 0.375rem;
  color: var(--ink);
  text-decoration: none;
}

.wordmark__text {
  font: 900 1.35rem/0.72 var(--font-display);
  letter-spacing: -0.075em;
}

.wordmark--compact .wordmark__text {
  font-size: 1.05rem;
}

.wordmark__line {
  display: block;
}

.wordmark__line + .wordmark__line {
  margin-left: 0.12em;
}

.wordmark--inverse {
  color: var(--paper);
}

.asterisk {
  flex: none;
  color: var(--persimmon);
}

.wordmark .asterisk {
  width: 1.25rem;
  height: 1.25rem;
  margin-bottom: -0.12rem;
  transition: transform 0.2s;
}

.wordmark--compact .asterisk {
  width: 1rem;
  height: 1rem;
  margin-bottom: -0.08rem;
}

.wordmark:hover .asterisk {
  transform: rotate(12deg);
}

/* --------------------------------------------------------------- header --- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid var(--ink);
  background: rgba(241, 233, 217, 0.95);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  color: var(--ink);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}

.site-nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  color: var(--ink);
  font: 700 0.75rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
}

.site-nav a:hover {
  color: var(--persimmon);
}

/* Mobile menu. A <details> rather than a scripted button: the open state is
   native, keyboard support comes free, and these pages ship no JS of their own
   (the VoteMapper campaign script excepted). */
.menu > summary {
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s, color 0.2s;
}

.menu > summary::-webkit-details-marker {
  display: none;
}

.menu > summary:hover {
  background: var(--ink);
  color: var(--paper);
}

.menu__icon--close,
.menu[open] .menu__icon--open {
  display: none;
}

.menu[open] .menu__icon--close {
  display: block;
}

.menu__panel {
  position: absolute;
  inset: 100% 0 auto;
  border-top: 1px solid var(--ink);
  background: var(--paper);
  padding: 0.5rem 1.25rem 1rem;
}

.menu__panel a {
  display: block;
  border-bottom: 1px solid var(--ink-25);
  padding: 1rem 0;
  color: var(--ink);
  font: 900 1.5rem/1 var(--font-display);
  letter-spacing: -0.035em;
  text-decoration: none;
}

.menu__panel a:last-child {
  border-bottom: 0;
}

@media (min-width: 768px) {
  .site-nav {
    display: flex;
  }

  .menu {
    display: none;
  }
}

/* --------------------------------------------------------------- footer --- */

.site-footer {
  border-top: 1px solid var(--paper-20);
  background: var(--ink);
  color: var(--paper);
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
  padding-block: 2.5rem;
}

.site-footer__tagline {
  margin: 0;
  color: var(--paper-85);
  font: 400 0.875rem/1.625 var(--font-mono);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font: 400 0.75rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer__nav a {
  color: inherit;
  text-decoration: none;
}

.site-footer__legal {
  border-top: 1px solid var(--paper-20);
  padding-block: 1rem;
}

.site-footer__legal p {
  margin: 0;
  color: var(--paper-55);
  font: 400 11px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 3rem;
    padding-block: 3rem;
  }

  .site-footer__tagline {
    border-left: 1px solid var(--paper-30);
    padding-left: 2.5rem;
  }
}

/* ---------------------------------------------------------------- links --- */

.brand-link {
  position: relative;
  display: inline-block;
}

.brand-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 2px;
  background: var(--persimmon);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s;
}

.brand-link:hover::after {
  transform: scaleX(1);
}

/* ----------------------------------------------------------------- type --- */

.eyebrow {
  margin: 0;
  color: var(--ink-70);
  font: 700 0.75rem/1.2 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.h1 {
  margin: 1rem 0 0;
  font: 900 clamp(3rem, 6vw, 4.5rem)/0.9 var(--font-display);
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.h2 {
  margin: 0;
  font: 900 clamp(2.25rem, 4.5vw, 3.75rem)/1 var(--font-display);
  letter-spacing: -0.055em;
}

.h3 {
  margin: 0;
  font: 900 1.5rem/1.05 var(--font-display);
  letter-spacing: -0.045em;
}

.lede {
  margin: 1.75rem 0 0;
  max-width: 36rem;
  color: var(--ink-85);
  font: 400 clamp(1.35rem, 2.15vw, 1.9rem)/1.2 var(--font-serif);
}

.body {
  margin: 1.5rem 0 0;
  max-width: 42rem;
  color: var(--ink-75);
  font-size: 1.25rem;
  line-height: 1.5;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

/* Heading rule: the hairline that runs off to the right of a section title. */
.section-heading::after {
  content: "";
  display: none;
  flex: 1;
  height: 1px;
  background: var(--ink);
}

@media (min-width: 768px) {
  .section-heading {
    flex-direction: row;
    align-items: center;
    margin-bottom: 3rem;
  }

  .section-heading::after {
    display: block;
  }

  .h3 {
    font-size: 1.875rem;
  }
}

.underline-mark {
  position: relative;
  display: inline-block;
}

.underline-mark::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.02em;
  width: 100%;
  height: 0.075em;
  background: var(--persimmon);
}

/* -------------------------------------------------------------- buttons --- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid;
  font: 700 0.875rem/1 var(--font-display);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--ink {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.btn--ink:hover {
  box-shadow: 5px 5px 0 #e45c35;
}

.btn--persimmon {
  border-color: var(--persimmon);
  background: var(--persimmon);
  color: var(--paper-light);
}

.btn--persimmon:hover {
  box-shadow: 5px 5px 0 #151b18;
}

.btn--persimmon:focus-visible {
  outline-color: var(--ink);
}

/* ---------------------------------------------------------------- cards --- */

/* gap:1px over an ink field: the background shows through as hairline rules
   between cards, the same trick the shipped project grid uses. */
.card-grid {
  display: grid;
  gap: 1px;
  background: var(--ink);
  border: 1px solid var(--ink);
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 14rem;
  padding: 1.5rem;
  background: var(--paper-light);
  color: var(--ink);
}

.section--band .card {
  background: var(--paper);
}

.card p {
  margin: 0;
  color: var(--ink-80);
  font: 400 1.125rem/1.375 var(--font-serif);
}

.card--link {
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.card--link:hover {
  transform: translateY(-4px);
  background: var(--white);
  box-shadow: 7px 7px 0 #e45c35;
}

.card__icon {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  color: var(--ink);
}

@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .card {
    min-height: 16rem;
    padding: 2rem;
  }
}

@media (min-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .card-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* The address half of the "Say hello" pattern. */
.mail-link {
  display: inline-block;
  margin-top: auto;
  padding-bottom: 0.15rem;
  border-bottom: 2px solid var(--persimmon);
  color: var(--ink);
  font: 700 0.9375rem/1.3 var(--font-mono);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color 0.2s;
}

.mail-link:hover {
  color: var(--persimmon);
}

/* ---------------------------------------------------------- ruled lists --- */

.ruled-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink-40);
}

.ruled-list__item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--ink-40);
}

.ruled-list__item p {
  margin: 0.75rem 0 0;
  color: var(--ink-80);
  font-size: 1.125rem;
  line-height: 1.5;
}

/* ---------------------------------------------------------------- prose --- */

.prose {
  margin-top: 3.5rem;
}

.prose section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--ink-40);
}

.prose section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.prose h2 {
  margin: 0;
  font: 900 clamp(1.75rem, 3vw, 2.25rem)/1 var(--font-display);
  letter-spacing: -0.045em;
}

.prose h2 .num {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--ink-70);
  font: 700 0.75rem/1 var(--font-mono);
  letter-spacing: 0.12em;
}

.prose h3 {
  margin: 1.75rem 0 0.5rem;
  font: 800 1.125rem/1.2 var(--font-display);
  letter-spacing: -0.02em;
}

.prose p,
.prose li {
  color: var(--ink-80);
  font: 400 1.125rem/1.6 var(--font-serif);
}

.prose p {
  margin: 1rem 0 0;
}

.prose ul {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
  list-style: square;
}

.prose li + li {
  margin-top: 0.5rem;
}

.prose a,
.footnote a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--persimmon);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.15em;
}

.prose a:hover,
.footnote a:hover {
  color: var(--persimmon);
}

.footnote {
  margin: 0;
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--ink);
  color: var(--ink-70);
  font: 400 0.875rem/1.6 var(--font-mono);
}

/* ------------------------------------------------------- reduced motion --- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}