:root {
  --ink: #182018;
  --ink-soft: #273027;
  --pine: #263427;
  --moss: #506148;
  --moss-light: #87947b;
  --fire: #bd6b3d;
  --fire-light: #d99462;
  --sand: #d8c7a8;
  --paper: #f1ecdf;
  --paper-deep: #e3dac9;
  --white: #fffdf7;
  --line: rgba(24, 32, 24, 0.18);
  --line-light: rgba(255, 253, 247, 0.22);
  --shadow: 0 30px 80px rgba(16, 20, 16, 0.2);
  --shell: min(1280px, calc(100% - 64px));
  --section-space: clamp(96px, 11vw, 168px);
  --display: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
  --body: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  background: var(--ink);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

h1,
h2 {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.92;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(3.1rem, 6.4vw, 6.6rem);
}

h1 em,
h2 em {
  color: var(--fire);
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.05em;
  text-transform: none;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--fire);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  z-index: 1001;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--fire);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: background 240ms ease, border-color 240ms ease, transform 240ms ease;
}

.site-header.is-scrolled {
  background: rgba(24, 32, 24, 0.94);
  border-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex: none;
}

.brand-logo {
  width: 54px;
  height: 56px;
  flex: none;
  object-fit: contain;
  filter: brightness(1.16) contrast(1.06) drop-shadow(0 3px 8px rgba(0, 0, 0, 0.35));
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.brand-copy small {
  margin-top: 7px;
  color: rgba(255, 253, 247, 0.65);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.4vw, 36px);
}

.main-nav a {
  position: relative;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-nav a:not(.nav-contact)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--fire-light);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-contact {
  padding: 11px 17px;
  color: var(--ink);
  background: var(--white);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.menu-toggle > span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 1px;
  margin: 6px auto;
  background: currentColor;
  transition: transform 180ms ease;
}

.hero {
  position: relative;
  display: grid;
  min-height: max(760px, 100svh);
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
}

.hero-image,
.hero-shade,
.hero-grain {
  position: absolute;
  inset: 0;
}

.hero-image {
  z-index: -3;
  background: url("../images/hero-community.jpg") center 48% / cover no-repeat;
  transform: scale(1.025);
  transition: transform 150ms linear;
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(12, 17, 12, 0.94) 0%, rgba(12, 17, 12, 0.76) 40%, rgba(12, 17, 12, 0.22) 72%, rgba(12, 17, 12, 0.48) 100%),
    linear-gradient(0deg, rgba(12, 17, 12, 0.74) 0%, transparent 45%);
}

.hero-grain,
.book-texture {
  z-index: -1;
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.5fr);
  gap: 8vw;
  align-items: end;
  padding-top: 150px;
  padding-bottom: 96px;
}

.hero-copy {
  max-width: 900px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  display: inline-block;
  width: 30px;
  height: 1px;
  background: var(--fire-light);
}

.eyebrow-dark {
  color: var(--moss);
}

.hero h1 {
  max-width: 980px;
  margin-bottom: 32px;
  font-size: clamp(4.6rem, 9.6vw, 10rem);
}

.hero h1 em {
  color: var(--fire-light);
}

.hero-lead {
  max-width: 740px;
  margin-bottom: 38px;
  color: rgba(255, 253, 247, 0.86);
  font-size: clamp(1.08rem, 1.6vw, 1.38rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 205px;
  padding: 16px 19px;
  border: 1px solid transparent;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button span {
  margin-left: 24px;
  font-size: 1rem;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: var(--fire);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #a95b32;
}

.button-quiet {
  color: var(--white);
  border-color: rgba(255, 253, 247, 0.45);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
}

.button-quiet:hover,
.button-quiet:focus-visible {
  color: var(--ink);
  background: var(--white);
}

.button-fire {
  color: var(--ink);
  background: var(--fire-light);
}

.button-fire:hover,
.button-fire:focus-visible {
  background: var(--white);
}

.hero-index {
  align-self: end;
  padding-bottom: 4px;
}

.hero-index > p {
  padding-bottom: 13px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.55);
  border-bottom: 1px solid var(--line-light);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
}

.hero-index ol {
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-index li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  padding-block: 13px;
  border-bottom: 1px solid var(--line-light);
}

.hero-index li span {
  color: var(--fire-light);
  font-family: var(--serif);
  font-style: italic;
}

.hero-index li b {
  font-size: 0.75rem;
  font-weight: 500;
}

.scroll-cue {
  position: absolute;
  right: 34px;
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.scroll-cue i {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(var(--fire-light), transparent);
}

.section-number {
  margin-bottom: 30px;
  color: var(--moss);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-number-light {
  color: rgba(255, 253, 247, 0.58);
}

.stance {
  background:
    linear-gradient(90deg, transparent 49.95%, rgba(24, 32, 24, 0.07) 50%, transparent 50.05%),
    var(--paper);
}

.grid-intro {
  display: grid;
  grid-template-columns: 0.5fr 1.7fr 0.8fr;
  gap: 5vw;
  align-items: end;
  margin-bottom: 78px;
}

.grid-intro .section-number {
  align-self: start;
}

.grid-intro h2 {
  font-size: clamp(3.2rem, 6.2vw, 6.2rem);
}

.intro-copy {
  margin-bottom: 6px;
  color: #4f564c;
  font-size: 1.03rem;
}

.stance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.principle-card {
  position: relative;
  min-height: 350px;
  padding: clamp(26px, 3vw, 42px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principle-card::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 4px;
  content: "";
  background: var(--fire);
  transition: width 260ms ease;
}

.principle-card:hover::after {
  right: auto;
  left: 0;
  width: 100%;
}

.card-no {
  display: block;
  margin-bottom: 86px;
  color: var(--fire);
  font-family: var(--serif);
  font-size: 0.85rem;
  font-style: italic;
}

.principle-card h3 {
  margin-bottom: 16px;
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.principle-card p {
  margin-bottom: 0;
  color: #596056;
  font-size: 0.92rem;
}

.principle-card-dark {
  color: var(--white);
  background: var(--ink);
}

.principle-card-dark p {
  color: rgba(255, 253, 247, 0.68);
}

.field-statement {
  position: relative;
  display: grid;
  min-height: min(82svh, 900px);
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
}

.field-statement-image,
.field-statement-shade {
  position: absolute;
  inset: 0;
}

.field-statement-image {
  z-index: -2;
  background: url("../images/field-camp.jpg") center / cover no-repeat;
}

.field-statement-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(10, 14, 10, 0.74), rgba(10, 14, 10, 0.12) 75%),
    linear-gradient(0deg, rgba(10, 14, 10, 0.6), transparent 58%);
}

.field-statement-inner {
  display: grid;
  grid-template-columns: 0.45fr 1.55fr;
  gap: 5vw;
  align-items: end;
  padding-block: 90px;
}

.field-statement blockquote {
  max-width: 930px;
  margin: 0;
}

.field-statement blockquote p {
  margin-bottom: 22px;
  font-family: var(--serif);
  font-size: clamp(3.4rem, 7vw, 7.4rem);
  font-style: italic;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.field-statement blockquote footer {
  color: rgba(255, 253, 247, 0.72);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.activities {
  background: var(--paper-deep);
}

.activities-intro {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr;
  gap: 12vw;
  align-items: end;
  margin-bottom: 56px;
}

.activities-intro p:last-child {
  margin-bottom: 8px;
  color: #535b50;
  font-size: 1.05rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 22px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.filter-button {
  padding: 10px 14px;
  color: #535c50;
  background: transparent;
  border: 1px solid rgba(24, 32, 24, 0.2);
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 160ms ease, background 160ms ease;
}

.filter-button:hover,
.filter-button:focus-visible,
.filter-button.is-active {
  color: var(--white);
  background: var(--ink);
}

.activity-grid {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.activity-card {
  position: relative;
  display: flex;
  min-height: 320px;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(24px, 3vw, 38px);
  overflow: hidden;
  transition: opacity 240ms ease, transform 240ms ease;
}

.activity-card.is-hidden {
  display: none;
}

.activity-card > span,
.activity-content > span {
  display: block;
  margin-bottom: auto;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.activity-card h3 {
  max-width: 460px;
  margin-bottom: 13px;
  font-family: var(--display);
  font-size: clamp(1.65rem, 2.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.activity-card p {
  max-width: 560px;
  margin-bottom: 0;
  font-size: 0.92rem;
  line-height: 1.55;
}

.activity-arrow {
  position: absolute;
  top: 26px;
  right: 28px;
  font-size: 1.3rem;
  font-weight: 400;
}

.activity-card-wide {
  grid-column: span 2;
}

.activity-card-tall {
  grid-row: span 2;
  min-height: 654px;
}

.activity-card-image {
  color: var(--white);
  isolation: isolate;
}

.activity-card-image img,
.activity-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.activity-card-image img {
  z-index: -3;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.activity-card-image:hover img {
  transform: scale(1.045);
}

.activity-card-image:focus-visible img {
  transform: scale(1.045);
}

.activity-shade {
  z-index: -2;
  background: linear-gradient(0deg, rgba(10, 14, 10, 0.92), rgba(10, 14, 10, 0.08) 72%);
}

.activity-content {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  justify-content: flex-end;
}

.activity-content > span {
  margin-bottom: clamp(120px, 17vw, 260px);
  color: rgba(255, 253, 247, 0.72);
}

.activity-card-tall .activity-content > span {
  margin-bottom: auto;
}

.activity-read,
.note-read {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 10px;
  margin-top: 22px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255, 253, 247, 0.55);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.activity-read span,
.note-read span {
  color: var(--fire-light);
  font-size: 0.92rem;
}

.activity-card-earth {
  color: var(--white);
  background: var(--fire);
}

.activity-card-paper {
  background: var(--paper);
  border: 1px solid rgba(24, 32, 24, 0.12);
}

.activity-card-dark {
  color: var(--white);
  background: var(--ink);
}

.activity-card-moss {
  color: var(--white);
  background: var(--moss);
}

.activity-card-sand {
  background: var(--sand);
}

.activity-card-line {
  min-height: 360px;
  background:
    repeating-linear-gradient(135deg, transparent 0 18px, rgba(24, 32, 24, 0.035) 18px 19px),
    var(--paper);
  border: 1px solid rgba(24, 32, 24, 0.14);
}

.book-section {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
  isolation: isolate;
}

.book-section::before {
  position: absolute;
  z-index: -2;
  top: -30%;
  left: -5%;
  width: 70vw;
  height: 70vw;
  content: "";
  background: radial-gradient(circle, rgba(189, 107, 61, 0.16), transparent 62%);
}

.book-texture {
  position: absolute;
  inset: 0;
}

.book-layout {
  display: grid;
  grid-template-columns: minmax(380px, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(70px, 11vw, 160px);
  align-items: center;
}

.book-visual-wrap {
  position: relative;
  display: grid;
  min-height: 710px;
  place-items: center;
  perspective: 1800px;
}

.book-object {
  position: relative;
  z-index: 2;
  width: min(390px, 78vw);
  aspect-ratio: 0.68;
  transform: rotateY(-18deg) rotateX(2deg) rotateZ(-1deg);
  transform-style: preserve-3d;
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.book-object:hover {
  transform: rotateY(-8deg) rotateX(0) rotateZ(0) translateY(-8px);
}

.book-cover,
.book-spine {
  position: absolute;
  top: 0;
  bottom: 0;
  color: var(--paper);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), transparent 40%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.016) 0 2px, transparent 2px 5px),
    #283327;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 28px 34px 60px rgba(0, 0, 0, 0.34);
}

.book-cover {
  right: 0;
  width: calc(100% - 34px);
  padding: 0;
  overflow: hidden;
  background: #0d0b09;
  transform: translateZ(18px);
}

.book-cover::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 7px;
  content: "";
  background: var(--fire);
}

.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-spine {
  left: 0;
  display: flex;
  width: 35px;
  align-items: center;
  justify-content: space-between;
  padding-block: 26px;
  transform: rotateY(-90deg);
  transform-origin: right center;
  writing-mode: vertical-rl;
}

.book-spine span,
.book-spine small {
  font-family: var(--display);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.book-author {
  margin-bottom: 40px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.book-symbol {
  position: relative;
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 44px;
  place-items: center;
  border: 1px solid var(--fire-light);
  border-radius: 50%;
}

.book-symbol::before,
.book-symbol::after {
  position: absolute;
  content: "";
  background: var(--fire-light);
}

.book-symbol::before {
  width: 82px;
  height: 1px;
}

.book-symbol::after {
  width: 1px;
  height: 82px;
}

.book-symbol b {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.book-cover h3 {
  margin-bottom: 26px;
  font-family: var(--display);
  font-size: clamp(3.1rem, 5vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 0.79;
}

.book-question {
  margin-bottom: 26px;
  color: var(--fire-light);
  font-family: var(--serif);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.15;
}

.book-rule {
  display: block;
  width: 38px;
  height: 1px;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.55);
}

.book-subtitle {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  line-height: 1.45;
  text-transform: uppercase;
}

.book-shadow {
  position: absolute;
  z-index: 1;
  right: 9%;
  bottom: 9%;
  left: 9%;
  height: 80px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.52);
  filter: blur(24px);
  transform: rotate(-4deg);
}

.book-copy {
  max-width: 650px;
}

.book-copy h2 {
  margin-bottom: 40px;
  font-size: clamp(3.5rem, 6.3vw, 6.6rem);
}

.book-lead {
  margin-bottom: 22px;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.45;
}

.book-copy > p:not(.section-number, .eyebrow, .book-lead) {
  color: rgba(255, 253, 247, 0.66);
}

.book-meta {
  padding-block: 18px;
  margin-block: 34px;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.book-meta div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  padding-block: 6px;
}

.book-meta dt {
  color: rgba(255, 253, 247, 0.48);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.book-meta dd {
  margin: 0;
  font-size: 0.85rem;
}

.external-note {
  display: block;
  margin-top: 12px;
  color: rgba(255, 253, 247, 0.45);
  font-size: 0.65rem;
}

.field-notes {
  background: var(--paper);
}

.notes-head {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr;
  gap: 12vw;
  align-items: end;
  margin-bottom: 68px;
}

.notes-head > p {
  margin-bottom: 8px;
  color: #525a50;
}

.notes-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(36px, 6vw, 86px);
  align-items: start;
}

.note-feature {
  position: relative;
  min-height: 670px;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.note-feature img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.note-feature::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(10, 14, 10, 0.93), rgba(10, 14, 10, 0.05) 70%);
}

.note-feature-copy {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  padding: clamp(28px, 4vw, 54px);
}

.note-feature-copy > span,
.note-row p {
  display: block;
  margin-bottom: 15px;
  color: var(--fire-light);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.note-feature-copy h3 {
  margin-bottom: 16px;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.note-feature-copy p {
  max-width: 640px;
  margin-bottom: 0;
  color: rgba(255, 253, 247, 0.72);
}

.note-list {
  border-top: 1px solid var(--line);
}

.note-row {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 22px;
  padding-block: clamp(28px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
}

.note-row > span {
  color: var(--fire);
  font-family: var(--serif);
  font-size: 0.8rem;
  font-style: italic;
}

.note-row h3 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(1.6rem, 2.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  text-transform: uppercase;
}

.code-section {
  color: var(--white);
  background: var(--moss);
}

.code-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(70px, 12vw, 170px);
}

.code-intro {
  position: sticky;
  top: 130px;
  align-self: start;
}

.code-intro h2 {
  margin-bottom: 36px;
  font-size: clamp(3.3rem, 5.5vw, 5.7rem);
}

.code-intro h2 em {
  color: var(--sand);
}

.code-intro > p:last-child {
  max-width: 490px;
  color: rgba(255, 253, 247, 0.68);
}

.code-list {
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: code;
}

.code-list li {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 22px;
  align-items: center;
  padding-block: 24px;
  border-bottom: 1px solid var(--line-light);
}

.code-list li:first-child {
  border-top: 1px solid var(--line-light);
}

.code-list span {
  color: var(--sand);
  font-family: var(--serif);
  font-size: 0.8rem;
  font-style: italic;
}

.code-list p {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.6vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.about {
  background: var(--paper-deep);
}

.about-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(60px, 10vw, 150px);
  align-items: center;
}

.about-image {
  position: relative;
  min-height: 680px;
}

.about-image img {
  width: 100%;
  height: 680px;
  object-fit: cover;
  object-position: center;
}

.about-image > p {
  position: absolute;
  right: -32px;
  bottom: 34px;
  left: 34px;
  padding: 20px 24px;
  margin: 0;
  color: var(--white);
  background: var(--ink);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
}

.about-image > p span {
  display: block;
  margin-bottom: 5px;
  color: var(--fire-light);
  font-family: var(--body);
  font-size: 0.58rem;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.about-copy h2 {
  margin-bottom: 38px;
}

.about-lead {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.9vw, 1.55rem);
  line-height: 1.45;
}

.about-copy > p:last-child {
  color: #535b50;
}

.contact {
  padding-block: clamp(80px, 9vw, 130px);
  color: var(--white);
  background:
    linear-gradient(110deg, rgba(24, 32, 24, 0.96), rgba(24, 32, 24, 0.76)),
    url("../images/field-community.jpg") center 58% / cover no-repeat;
}

.contact-box {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 10vw;
  align-items: end;
}

.contact-box h2 {
  font-size: clamp(3.4rem, 6.3vw, 6.4rem);
}

.contact-copy > p {
  margin-bottom: 28px;
  color: rgba(255, 253, 247, 0.72);
}

.plain-email {
  display: block;
  width: fit-content;
  margin-top: 18px;
  color: rgba(255, 253, 247, 0.58);
  border-bottom: 1px solid currentColor;
  font-size: 0.76rem;
}

.site-footer {
  padding-block: 54px;
  color: var(--white);
  background: #101510;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  gap: 32px;
  align-items: center;
}

.brand-footer {
  width: fit-content;
}

.footer-grid > p {
  margin: 0;
  color: rgba(255, 253, 247, 0.55);
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
}

.footer-links {
  display: flex;
  gap: 22px;
  justify-content: flex-end;
}

.footer-links a {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.footer-grid > small {
  grid-column: 1 / -1;
  padding-top: 22px;
  color: rgba(255, 253, 247, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Rechtliche Unterseiten */
.legal-body {
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(241, 236, 223, 0.97), rgba(241, 236, 223, 0.92)),
    url("../images/field-mountain.jpg") center / cover fixed;
}

.legal-header {
  color: var(--white);
  background: var(--ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-header .header-inner {
  min-height: 76px;
}

.legal-back {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.legal-main {
  padding-block: clamp(130px, 14vw, 190px) 100px;
}

.legal-card {
  width: min(880px, calc(100% - 40px));
  padding: clamp(30px, 6vw, 76px);
  margin: 0 auto;
  background: rgba(255, 253, 247, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.legal-card h1 {
  margin-bottom: 48px;
  font-size: clamp(3.4rem, 8vw, 7rem);
}

.legal-card h2 {
  margin-top: 42px;
  margin-bottom: 12px;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-transform: uppercase;
}

.legal-card p,
.legal-card li {
  color: #4f574d;
}

.legal-card a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-notice {
  padding: 20px;
  margin-block: 28px;
  color: var(--ink) !important;
  background: var(--sand);
  border-left: 4px solid var(--fire);
}

.legal-footer {
  padding-block: 32px;
  color: rgba(255, 253, 247, 0.62);
  background: var(--ink);
  font-size: 0.72rem;
  text-align: center;
}

/* Artikel und Field Notes */
.article-body {
  color: var(--ink);
  background: var(--paper);
}

.article-hero {
  position: relative;
  display: grid;
  min-height: min(820px, 92vh);
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
  isolation: isolate;
}

.article-hero > img,
.article-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.article-hero > img {
  z-index: -3;
  object-fit: cover;
}

.article-hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(11, 16, 11, 0.9), rgba(11, 16, 11, 0.22) 78%),
    linear-gradient(0deg, rgba(11, 16, 11, 0.96), transparent 72%);
}

.article-hero-inner {
  padding-top: 180px;
  padding-bottom: clamp(72px, 9vw, 120px);
}

.article-kicker {
  margin-bottom: 26px;
  color: var(--fire-light);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.article-hero h1 {
  max-width: 980px;
  margin-bottom: 28px;
  font-size: clamp(4rem, 9.2vw, 9rem);
}

.article-hero h1 em {
  color: var(--fire-light);
}

.article-deck {
  max-width: 680px;
  margin-bottom: 28px;
  color: rgba(255, 253, 247, 0.78);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.55;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  color: rgba(255, 253, 247, 0.56);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.article-main {
  padding-block: clamp(82px, 10vw, 140px);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(220px, 300px);
  gap: clamp(56px, 9vw, 140px);
  justify-content: center;
  align-items: start;
}

.article-content {
  font-size: clamp(1.04rem, 1.4vw, 1.16rem);
  line-height: 1.82;
}

.article-lead {
  padding-bottom: 40px;
  margin-bottom: 50px;
  color: #30382f;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.5;
}

.article-content h2 {
  margin: 72px 0 22px;
  font-size: clamp(2.25rem, 4.6vw, 4.4rem);
}

.article-content p {
  color: #424b40;
}

.article-content blockquote {
  padding: 8px 0 8px 30px;
  margin: 56px 0;
  border-left: 4px solid var(--fire);
}

.article-content blockquote p {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-style: italic;
  line-height: 1.45;
}

.article-aside {
  position: sticky;
  top: 124px;
  padding: 28px;
  background: var(--paper-deep);
  border-top: 4px solid var(--fire);
}

.article-aside > span {
  color: var(--fire);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.article-aside h2 {
  margin: 14px 0 18px;
  font-size: 1.65rem;
  line-height: 1.05;
}

.article-aside ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.article-aside li {
  padding: 11px 0;
  color: #4b5449;
  border-top: 1px solid rgba(24, 32, 24, 0.13);
  font-size: 0.85rem;
  line-height: 1.5;
}

.article-end {
  padding: clamp(70px, 9vw, 110px) 0;
  color: var(--white);
  background: var(--ink);
}

.article-end-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

.article-end h2 {
  max-width: 760px;
  font-size: clamp(2.6rem, 5vw, 5rem);
}

.article-end p {
  max-width: 680px;
  margin: 20px 0 0;
  color: rgba(255, 253, 247, 0.65);
}

/* Bewegungen nur mit JavaScript aktivieren */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 1080px) {
  :root {
    --shell: min(calc(100% - 44px), 920px);
  }

  .hero-inner {
    grid-template-columns: 1fr;
    align-content: end;
  }

  .hero-index {
    display: none;
  }

  .grid-intro {
    grid-template-columns: 0.35fr 1.65fr;
  }

  .grid-intro .intro-copy {
    grid-column: 2;
    max-width: 620px;
  }

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

  .activity-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .activity-card-tall {
    min-height: 520px;
  }

  .book-layout {
    gap: 60px;
  }

  .book-visual-wrap {
    min-height: 620px;
  }

  .notes-grid,
  .about-layout {
    gap: 46px;
  }

  .code-layout {
    gap: 70px;
  }

  .article-layout {
    grid-template-columns: 1fr;
    max-width: 780px;
  }

  .article-aside {
    position: static;
  }
}

@media (max-width: 820px) {
  :root {
    --shell: calc(100% - 36px);
  }

  .header-inner {
    min-height: 76px;
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: block;
  }

  .menu-toggle[aria-expanded="true"] > span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] > span:nth-child(2) {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 100px 10vw;
    color: var(--white);
    background:
      linear-gradient(90deg, rgba(16, 21, 16, 0.97), rgba(16, 21, 16, 0.9)),
      url("../images/field-forest.jpg") center / cover;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav a {
    font-family: var(--display);
    font-size: clamp(2rem, 8vw, 4rem);
    letter-spacing: -0.03em;
    line-height: 1;
    text-transform: uppercase;
  }

  .main-nav a::after {
    display: none;
  }

  .nav-contact {
    padding: 0;
    color: var(--fire-light);
    background: transparent;
  }

  .hero-image {
    background-position: 58% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(12, 17, 12, 0.91), rgba(12, 17, 12, 0.35)),
      linear-gradient(0deg, rgba(12, 17, 12, 0.88), transparent 68%);
  }

  .hero-inner {
    padding-top: 130px;
    padding-bottom: 82px;
  }

  .scroll-cue {
    display: none;
  }

  .grid-intro,
  .activities-intro,
  .notes-head,
  .book-layout,
  .notes-grid,
  .code-layout,
  .about-layout,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .grid-intro {
    gap: 10px;
  }

  .grid-intro .intro-copy {
    grid-column: 1;
    max-width: 650px;
    margin-top: 24px;
  }

  .stance-grid {
    grid-template-columns: 1fr 1fr;
  }

  .field-statement-inner {
    grid-template-columns: 1fr;
    align-content: end;
  }

  .field-statement-inner .section-number {
    display: none;
  }

  .activities-intro,
  .notes-head {
    gap: 30px;
  }

  .activities-intro p:last-child,
  .notes-head > p {
    max-width: 620px;
  }

  .book-layout {
    gap: 40px;
  }

  .book-visual-wrap {
    min-height: 650px;
    order: 2;
  }

  .book-copy {
    max-width: 690px;
  }

  .notes-grid {
    gap: 50px;
  }

  .note-feature {
    min-height: 610px;
  }

  .code-layout {
    gap: 54px;
  }

  .code-intro {
    position: static;
  }

  .about-layout {
    gap: 70px;
  }

  .about-image {
    min-height: 580px;
  }

  .about-image img {
    height: 580px;
  }

  .contact-box {
    gap: 44px;
  }

  .contact-copy {
    max-width: 620px;
  }

  .footer-grid {
    grid-template-columns: 1fr auto;
  }

  .footer-grid > p {
    display: none;
  }
}

@media (max-width: 620px) {
  :root {
    --shell: calc(100% - 28px);
    --section-space: 88px;
  }

  h2 {
    font-size: clamp(2.9rem, 15vw, 4.6rem);
  }

  .brand-copy strong {
    font-size: 0.84rem;
  }

  .brand-copy small {
    font-size: 0.49rem;
  }

  .brand-logo {
    width: 46px;
    height: 48px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-inner {
    padding-top: 120px;
    padding-bottom: 52px;
  }

  .hero h1 {
    font-size: clamp(4.1rem, 21vw, 6.7rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .stance-grid {
    grid-template-columns: 1fr;
  }

  .principle-card {
    min-height: 300px;
  }

  .card-no {
    margin-bottom: 58px;
  }

  .field-statement {
    min-height: 680px;
  }

  .field-statement-image {
    background-position: 43% center;
  }

  .field-statement blockquote p {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

  .filter-bar {
    flex-wrap: nowrap;
    padding-bottom: 16px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-button {
    flex: none;
  }

  .activity-grid {
    grid-template-columns: 1fr;
  }

  .activity-card-wide {
    grid-column: auto;
  }

  .activity-card,
  .activity-card-tall {
    min-height: 410px;
  }

  .activity-content > span,
  .activity-card-tall .activity-content > span {
    margin-bottom: auto;
  }

  .book-visual-wrap {
    min-height: 580px;
  }

  .book-object {
    width: min(340px, 82vw);
  }

  .book-copy h2 {
    font-size: clamp(3.1rem, 15vw, 5rem);
  }

  .book-meta div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .note-feature {
    min-height: 560px;
  }

  .note-feature-copy {
    padding: 26px;
  }

  .code-list li {
    grid-template-columns: 38px 1fr;
    gap: 10px;
  }

  .code-list p {
    font-size: 1.35rem;
  }

  .about-image,
  .about-image img {
    height: 510px;
    min-height: 510px;
  }

  .about-image > p {
    right: -7px;
    bottom: 24px;
    left: 18px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .footer-grid > small {
    grid-column: 1;
  }

  .article-layout,
  .article-end-inner {
    grid-template-columns: 1fr;
  }

  .article-aside {
    position: static;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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

  .hero-image {
    transform: none !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}