/* ==========================================================================
   PLEA — theme for human-centered activism sites
   Pair with DESIGN.md. Breakpoint: 960px (desktop split / mobile stack).
   Campaign copy is NOT hardcoded. Fill the slots in HTML.
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@500;600;700&family=Oswald:wght@600;700&display=swap");

/* --------------------------------------------------------------------------
   Tokens
   -------------------------------------------------------------------------- */

:root {
  --plea-black: #070707;
  --plea-ink: #0b0b0b;
  --plea-paper: #f1ebe0;
  --plea-paper-dim: #c8c2b6;
  --plea-ash: #8e8a84;
  --plea-crimson: #c4162a;
  --plea-crimson-deep: #8e0f1e;
  --plea-blood: #6b0a14;

  --plea-font-demand: "Anton", "Oswald", "Arial Narrow", Impact, sans-serif;
  --plea-font-ui: "Inter", "Helvetica Neue", system-ui, sans-serif;

  --plea-nav-h: 56px;
  --plea-footer-h: 52px;
  --plea-rule-h: 4px;
  --plea-gap: clamp(16px, 2.2vw, 32px);
  --plea-page-pad: clamp(20px, 4vw, 64px);
  --plea-max: 1440px;

  --plea-ease: 120ms linear;
}

@media (prefers-contrast: more) {
  :root {
    --plea-paper: #fff8ee;
    --plea-paper-dim: #ebe4d6;
    --plea-crimson: #e31b32;
  }
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

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

html,
body {
  margin: 0;
  padding: 0;
}

html {
  background: var(--plea-black);
  color: var(--plea-paper);
  font-family: var(--plea-font-ui);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  background: var(--plea-black);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

.plea-skip {
  position: absolute;
  left: 12px;
  top: -40px;
  z-index: 20;
  background: var(--plea-crimson);
  color: var(--plea-paper);
  padding: 8px 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
}

.plea-skip:focus {
  top: 12px;
}

/* --------------------------------------------------------------------------
   Atmosphere: grain + corner blood
   -------------------------------------------------------------------------- */

.plea-page {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  background: var(--plea-black);
  overflow: hidden;
}

.plea-page::before {
  /* film grain */
  content: "";
  position: fixed;
  inset: 0;
  z-index: 8;
  pointer-events: none;
  opacity: 0.1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.plea-page::after {
  /* edge vignette */
  content: "";
  position: fixed;
  inset: 0;
  z-index: 7;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 70% 40%, transparent 40%, rgba(107, 10, 20, 0.28) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.18), transparent 12%, transparent 88%, rgba(0, 0, 0, 0.55));
}

@media (prefers-contrast: more) {
  .plea-page::before {
    opacity: 0;
  }
}

/* --------------------------------------------------------------------------
   Nav
   -------------------------------------------------------------------------- */

.plea-nav {
  position: relative;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--plea-nav-h);
  padding: 0 var(--plea-page-pad);
  border-bottom: 1px solid rgba(241, 235, 224, 0.12);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent);
}

.plea-nav__list {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plea-nav__list a {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--plea-nav, var(--plea-paper-dim));
}

.plea-nav__list a:hover,
.plea-nav__list a[aria-current="page"] {
  color: var(--plea-paper);
}

.plea-nav__list li + li::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 16px;
  background: var(--plea-crimson);
  border-radius: 1px;
  transform: translateY(-1px);
}

.plea-nav__brand,
.plea-nav__toggle {
  display: none;
}

/* --------------------------------------------------------------------------
   Hero pair
   -------------------------------------------------------------------------- */

.plea-hero {
  position: relative;
  z-index: 4;
  display: grid;
  min-height: calc(100vh - var(--plea-nav-h) - var(--plea-footer-h));
}

.plea-hero__witnesses {
  position: relative;
  min-height: 280px;
  background:
    linear-gradient(90deg, var(--plea-black) 0%, transparent 22%),
    linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.55)),
    var(--plea-witness, #14080a) center / cover no-repeat;
}

.plea-hero__witnesses img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: saturate(0.72) contrast(1.12) brightness(0.82);
}

.plea-hero__symbol {
  position: absolute;
  right: 8%;
  top: 6%;
  width: min(280px, 36%);
  opacity: 0.18;
  filter: grayscale(1) contrast(1.2);
  pointer-events: none;
}

.plea-hero__copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--plea-gap) var(--plea-page-pad) 72px;
}

/* --------------------------------------------------------------------------
   Verbal slots
   -------------------------------------------------------------------------- */

.plea-demand {
  margin: 0;
  font-family: var(--plea-font-demand);
  font-weight: 400;
  font-size: clamp(42px, 11vw, 54px);
  line-height: 0.86;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--plea-paper);
  text-wrap: balance;
}

.plea-demand span {
  display: block;
}

.plea-principle,
.plea-logic {
  margin: 0;
  font-family: var(--plea-font-ui);
  color: var(--plea-paper);
  text-wrap: balance;
}

.plea-principle {
  margin-top: 22px;
  font-size: clamp(18px, 4.4vw, 22px);
  font-weight: 650;
  letter-spacing: -0.01em;
}

.plea-logic {
  margin-top: 10px;
  font-size: clamp(15px, 3.6vw, 18px);
  font-weight: 550;
  color: var(--plea-paper-dim);
}

.plea-rule {
  display: block;
  width: 56px;
  height: var(--plea-rule-h);
  margin: 16px 0 0;
  background: var(--plea-crimson);
  border: 0;
}

/* --------------------------------------------------------------------------
   CTA
   -------------------------------------------------------------------------- */

.plea-cta {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 28px;
  padding: 16px 28px;
  min-height: 52px;
  border: 0;
  border-radius: 0;
  background: var(--plea-crimson);
  color: var(--plea-paper);
  font-family: var(--plea-font-ui);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--plea-ease);
}

.plea-cta:hover,
.plea-cta:focus-visible {
  background: var(--plea-crimson-deep);
}

.plea-cta:focus-visible {
  outline: 2px solid var(--plea-paper);
  outline-offset: 3px;
}

a.plea-cta {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Footer chorus
   -------------------------------------------------------------------------- */

.plea-footer {
  position: relative;
  z-index: 6;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--plea-footer-h);
  padding: 12px var(--plea-page-pad);
  border-top: 1px solid rgba(241, 235, 224, 0.1);
  background: var(--plea-ink);
}

.plea-footer__we {
  margin: 0;
  color: var(--plea-ash);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.plea-footer__together {
  margin: 0;
  color: var(--plea-crimson);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Mobile-first composition (matches mobile concept)
   -------------------------------------------------------------------------- */

.plea-hero {
  grid-template-rows: minmax(38vh, 42vh) auto;
}

.plea-hero__witnesses {
  order: 1;
}

.plea-hero__copy {
  order: 2;
  align-items: center;
  text-align: center;
  padding-bottom: 40px;
}

.plea-rule {
  margin-left: auto;
  margin-right: auto;
}

.plea-nav {
  justify-content: space-between;
}

.plea-nav__list {
  display: none;
}

.plea-nav__brand,
.plea-nav__toggle {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--plea-paper);
  padding: 0;
}

.plea-nav__brand {
  font-family: var(--plea-font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--plea-crimson);
}

.plea-nav__toggle {
  width: 40px;
  height: 40px;
  justify-content: center;
  cursor: pointer;
}

.plea-nav__toggle svg {
  width: 22px;
  height: 22px;
  stroke: var(--plea-paper);
  stroke-width: 2;
}

/* When the drawer is open on small screens */
@media (max-width: 959px) {
  .plea-nav.is-open .plea-nav__list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: var(--plea-nav-h);
    left: 0;
    right: 0;
    padding: 16px var(--plea-page-pad) 24px;
    background: var(--plea-ink);
    border-bottom: 1px solid rgba(241, 235, 224, 0.12);
    gap: 14px;
  }

  .plea-nav.is-open .plea-nav__list li + li::before {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Desktop composition (matches desktop concept)
   -------------------------------------------------------------------------- */

@media (min-width: 960px) {
  .plea-nav {
    justify-content: center;
  }

  .plea-nav__list {
    display: flex;
  }

  .plea-nav__brand,
  .plea-nav__toggle {
    display: none;
  }

  .plea-hero {
    grid-template-columns: minmax(420px, 54%) 1fr;
    grid-template-rows: 1fr;
    min-height: calc(100vh - var(--plea-nav-h) - var(--plea-footer-h));
  }

  .plea-hero__copy {
    order: 1;
    align-items: flex-start;
    text-align: left;
    padding: 4vh var(--plea-gap) 8vh var(--plea-page-pad);
    z-index: 3;
  }

  .plea-hero__witnesses {
    order: 2;
    min-height: 100%;
  }

  /* type collides into the faces, as in the concept */
  .plea-hero__copy {
    margin-right: -12%;
  }

  .plea-demand {
    font-size: clamp(64px, 8.2vw, 118px);
    max-width: 14ch;
  }

  .plea-principle {
    font-size: clamp(22px, 2.4vw, 34px);
    margin-top: 28px;
  }

  .plea-logic {
    font-size: clamp(18px, 1.8vw, 26px);
  }

  .plea-rule {
    width: min(340px, 72%);
    margin: 18px 0 0;
  }

  .plea-cta {
    position: absolute;
    right: var(--plea-page-pad);
    bottom: 10%;
    width: auto;
    min-width: 240px;
    z-index: 5;
  }

  .plea-footer {
    display: flex;
  }
}

/* --------------------------------------------------------------------------
   Style-guide helpers (used by style-guide.html only)
   -------------------------------------------------------------------------- */

.plea-sg {
  background: var(--plea-black);
  color: var(--plea-paper);
  font-family: var(--plea-font-ui);
}

.plea-sg .plea-sg__wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.plea-sg h1,
.plea-sg h2,
.plea-sg h3 {
  font-family: var(--plea-font-demand);
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.plea-sg h1 { font-size: clamp(48px, 8vw, 84px); margin: 0 0 8px; }
.plea-sg h2 { font-size: 36px; margin: 64px 0 16px; color: var(--plea-paper); }
.plea-sg h3 { font-size: 24px; margin: 32px 0 8px; }

.plea-sg p,
.plea-sg li {
  color: var(--plea-paper-dim);
  line-height: 1.55;
  max-width: 68ch;
}

.plea-sg a { color: var(--plea-paper); text-decoration: underline; text-underline-offset: 3px; }

.plea-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin: 20px 0 32px;
}

.plea-swatch {
  min-height: 92px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid rgba(241, 235, 224, 0.12);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.plea-sg table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.plea-sg th,
.plea-sg td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(241, 235, 224, 0.12);
  vertical-align: top;
}

.plea-sg th { color: var(--plea-ash); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; font-size: 11px; }

.plea-specimen {
  padding: 28px 0;
  border-bottom: 1px solid rgba(241, 235, 224, 0.1);
}

@media (prefers-reduced-motion: reduce) {
  .plea-cta { transition: none; }
}