html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

* {
  box-sizing: border-box;
}

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

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

:root {
  --muted-yellow: #f5f5db;
  --stark-white: #ffffff;
  --soft-black: #1a1a1a;
  --orange: #eb8107;
  --rust-orange: #ba4f00;
  --muted-orange: #d96a2e;
  --sage-green: #a8b89f;
  --dark-sage-green: #96a888;
  --sage-green-btn: #6e9770;
  --forest-green: #517a35;
  --light-beige: #f7f4ed;
  --dark-beige: #d9d5c8;
  --gray: #666666;
  --muted-yellow-overlay: #f5f5dbef;
  --orange-light: #e67e351a;
  --orange-mid-light: #d471008b;
  --light-sage-green: #a8b89f30;
  --shadow-light: #0000000d;
  --shadow-medium: #0000001a;
  --shadow-focus: #e67e3533;
  --red: #dc2626;
  --font-heading: "Playfair Display", "Libre Baskerville", Georgia,
    "Times New Roman", serif;
  --font-body: Inter, "Segoe UI", Roboto, sans-serif;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--soft-black);
  background-color: var(--muted-yellow);
  min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6,
.nav-logo strong {
  font-family: var(--font-heading);
}

p,
li,
a,
strong,
label,
input,
textarea,
select,
button {
  font-family: var(--font-body);
}

.page-content {
  max-width: 1280px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 6rem 1.5rem 5rem;
}

.hero-learn-section,
.hero-act-section,
.hero-map-section,
.hero-challenge-section,
.hero-calculator-section,
.hero-privacy-section,
.hero-accessibility-section,
.hero-about-page-section,
.hero-contact-section,
.error-page {
  margin: 0 auto 4rem;
}

.hero-learn-section p,
.hero-act-section p,
.hero-map-section p,
.hero-challenge-section p,
.hero-calculator-section p,
.hero-privacy-section p,
.hero-accessibility-section p,
.hero-about-page-section p,
.hero-contact-section p,
.error-page p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--gray);
  max-width: 750px;
  margin: 0 auto;
}

.error-page p {
  color: var(--soft-black);
}

.hero-learn-section p {
  margin-bottom: 2rem;
}

.hero-content-wrapper,
.error-page {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-content-wrapper h1,
.error-page h1 {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  transition: color 0.2s;
}

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

button {
  font-family: inherit;
  border: none;
  cursor: pointer;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

.skip-to-content {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--orange);
  color: var(--soft-black);
  padding: 0.75rem 1.5rem;
  border-radius: 0 0 8px 0;
  z-index: 100;
  font-weight: 600;
}

.skip-to-content:focus {
  top: 0;
  outline: 2px solid;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: var(--muted-yellow-overlay);
  border-bottom: 1px solid var(--dark-beige);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--soft-black);
  letter-spacing: -0.025em;
  transition: color 0.2s;
  z-index: 52;
}

.nav-logo:hover {
  color: var(--rust-orange);
}

.nav-logo:focus-visible {
  outline: 2px solid var(--rust-orange);
  outline-offset: 4px;
  border-radius: 4px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  transition: color 0.2s;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--soft-black);
}

.nav-link:focus-visible {
  outline: 2px solid var(--rust-orange);
  outline-offset: 4px;
  border-radius: 4px;
}

.nav-link.active {
  color: var(--soft-black);
}

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--rust-orange);
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  cursor: pointer;
  background: #fff0;
  border: none;
  border-radius: 8px;
  transition: background-color 0.2s;
  z-index: 52;
}

.menu-toggle:hover {
  background-color: var(--light-beige);
}

.menu-icon,
.close-icon {
  font-size: 1.5rem;
  color: var(--soft-black);
  line-height: 1;
}

.close-icon {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon {
  display: none;
}

.menu-toggle[aria-expanded="true"] .close-icon {
  display: block;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  z-index: 51;
  background-color: var(--muted-yellow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding-bottom: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  overflow-y: hidden;
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu .nav-link {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--soft-black);
  padding: 0.5rem;
  outline: none;
}

.mobile-menu .nav-link:hover,
.mobile-menu .nav-link:focus-visible {
  color: var(--rust-orange);
}

.mobile-menu .nav-link.active {
  color: var(--rust-orange);
}

.mobile-menu .nav-link.active::after {
  display: none;
}

.back-link {
  display: inline-flex;
  align-items: center;
  color: var(--gray);
  transition: color 0.2s;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0;
}

.back-link:link,
.back-link:visited {
  color: var(--gray);
}

.back-link-nav {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--dark-beige);
  gap: 1.5rem;
}

.back-link-nav a,
.back-link-nav a:link,
.back-link-nav a:visited {
  color: var(--gray);
}

.back-link:hover,
.back-link-nav a:hover {
  color: var(--soft-black);
}

footer {
  background-color: var(--stark-white);
  border-top: 1px solid var(--dark-beige);
  margin-top: 5rem;
  padding: 3rem 1.5rem;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--soft-black);
  margin-bottom: 0.5rem;
  transition: color 0.2s;
  cursor: pointer;
}

.footer-brand h3:hover {
  color: var(--orange);
}

.footer-tagline {
  font-size: 1.125rem;
  color: var(--gray);
  font-style: italic;
  margin-bottom: 1rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.875rem;
  margin-top: 2rem;
}

.footer-nav a {
  color: var(--gray);
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--soft-black);
}

.footer-sections {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--dark-beige);
}

.footer-section {
  display: flex;
  flex-direction: column;
}

.footer-section h4 {
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--soft-black);
}

.footer-section a {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.footer-section a:hover {
  color: var(--soft-black);
}

.footer-copyright {
  padding-top: 2rem;
  border-top: 1px solid var(--dark-beige);
  font-size: 0.875rem;
  color: var(--gray);
}

.btn,
.btn-primary,
.card-cta,
.card-cta-1,
.card-cta-2,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border-radius: 8px;
  font-weight: 400;
  font-size: 0.9rem;
  padding: 0.5rem;
  max-width: 480px;
  min-height: 2.25rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn:focus {
  outline: 2px solid var(--soft-black);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--orange);
  border: 1px solid var(--muted-orange);
  max-width: 350px;
  color: var(--soft-black);
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-outline {
  background-color: #fff0;
  color: var(--soft-black);
  border: 1px solid var(--dark-beige);
}

.btn-outline:hover {
  background-color: var(--light-beige);
}

.btn-next,
.btn-previous {
  color: var(--soft-black);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  max-width: 150px;
  box-shadow: 0 1px 2px var(--shadow-light);
}

.btn-next a,
.btn-previous a {
  padding-bottom: 2rem;
}

.btn-next:hover,
.btn-previous:hover {
  background-color: var(--light-beige);
}

.card {
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  box-shadow: 0 1px 2px var(--shadow-light);
  overflow: hidden;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 50px;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  max-width: 85px;
}

.badge-primary {
  background-color: var(--orange);
  color: var(--stark-white);
}

.badge-secondary,
.badge-high-sustainability {
  background-color: var(--sage-green);
}

.badge-high-sustainability,
.badge-medium-sustainability,
.badge-low-sustainability {
  max-width: 200px;
  margin-top: 2rem;
}

.badge-medium-sustainability {
  background-color: var(--light-sage-green);
}

.badge-low-sustainability {
  background-color: var(--orange-light);
}

.badge .badge-secondary {
  max-width: 3px;
}

.badge-outline {
  background-color: #fff0;
  border: 1px solid var(--dark-beige);
  color: var(--soft-black);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label-1,
.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--soft-black);
  margin-top: 1rem;
}

.form-label-1 {
  margin-top: 0;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  background-color: var(--stark-white);
  color: var(--soft-black);
  font-size: 0.875rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 2px var(--shadow-focus);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-error {
  color: var(--red);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

.progress-bar-container {
  width: 100%;
  height: 10px;
  background-color: var(--orange-mid-light);
  border-radius: 5px;
  margin: 10px 0 20px;
  overflow: hidden;
}

#progress-bar {
  height: 100%;
  width: 0;
  background-color: var(--dark-sage-green);
  transition: width 0.3s ease-in-out;
}

.challenge-progress h2 {
  font-size: 1.3rem;
  padding-bottom: 0.5rem;
  font-weight: 650;
}

.hero-index-container {
  padding-top: 4rem;
}

.index-hero {
  min-height: 96vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 0 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
}

.index-hero h1 {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.index-tagline {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--gray);
  margin-bottom: 3rem;
}

.index-hero p,
.about-content p {
  font-size: 1.25rem;
  line-height: 1.6;
  max-width: 850px;
}

.index-hero p {
  margin-bottom: 0.5rem;
}

.about-section {
  max-width: 1280px;
  margin: 0 auto;
}

.about-content {
  max-width: 896px;
  padding: 0 1.5rem;
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.about-content p {
  padding-bottom: 1.2rem;
}

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

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 600px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  align-items: stretch;
}

.feature-card {
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  box-shadow: 0 1px 2px var(--shadow-light);
  padding: 2rem;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
  height: 100%;
  cursor: pointer;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px var(--shadow-medium);
}

.feature-icon {
  height: auto;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.feature-icon img {
  width: 8rem;
  height: auto;
}

.feature-card h2,
.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.feature-card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.feature-card,
.btn-primary,
.card-cta,
.card-cta-1,
.card-cta-2 {
  margin-top: auto;
  width: 100%;
}

.card-cta,
.card-cta-1,
.card-cta-2 {
  max-width: 300px;
  color: var(--soft-black);
  font-weight: 500;
}

.card-cta {
  background-color: var(--dark-sage-green);
  border: 1px solid var(--sage-green-btn);
}

.card-cta-1 {
  background-color: var(--orange);
  border: 1px solid var(--muted-orange);
}

.card-cta-2 {
  background-color: var(--muted-orange);
  border: 1px solid var(--rust-orange);
}

.module-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 4rem;
  max-width: 100%;
}

.module-card {
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  box-shadow: 0 1px 2px var(--shadow-light);
  padding: 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
  max-width: 600px;
  color: var(--soft-black);
}

.module-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px var(--shadow-medium);
}

.module-number {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--rust-orange);
}

.module-card h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0.5rem 0;
}

.module-card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.5;
  flex-grow: 1;
}

.module-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-weight: 500;
}

.module-action strong {
  font-weight: 400;
}

.module-arrow {
  font-size: 1.25rem;
  transition: transform 0.2s;
  display: inline-block;
}

.module-card:hover .module-arrow {
  transform: translateX(0.25rem);
}

.button-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.-content-container {
  max-width: 896px;
  margin: 0 auto;
}

.module-page-header {
  margin-bottom: 2rem;
}

.module-page-header h1 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  margin-top: 0.5rem;
}

.module-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 900px;
  gap: 1.5rem;
}

.module-content {
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.module-content h4 {
  font-weight: 700;
}

.module-content strong {
  font-weight: 700;
}

.intro-text {
  font-size: 1rem;
}

.module-content p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.section-heading {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  margin-bottom: 0.75rem;
  margin-top: 1.5rem;
}

.module-content ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.module-content li {
  margin-bottom: 0.5rem;
}

.module-content p a,
.module-content ul li a {
  color: var(--rust-orange);
  font-weight: 600;
  text-decoration: underline;
}

.module-2-list {
  list-style-type: none;
  margin-bottom: 1rem;
}

.reminder-wrapper {
  max-width: 600px;
  padding-top: 2rem;
}

.reminder {
  padding: 1rem;
  border-radius: 8px;
  border: 2px solid;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  border-color: var(--orange);
  background-color: var(--orange-light);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.button-group.quiz {
  padding-bottom: 2rem;
}

#quiz-container {
  max-width: 800px;
  margin: 0 auto;
}

.quiz-card {
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgb(0 0 0 / 0.1);
}

.quiz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  color: var(--gray);
  font-size: 0.95rem;
}

.quiz-header strong {
  font-weight: 600;
}

.score {
  font-weight: 600;
  color: var(--soft-black);
}

.question {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--soft-black);
  line-height: 1.2;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border: 2px solid var(--dark-beige);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  background-color: var(--stark-white);
}

.quiz-option:hover {
  border-color: var(--orange);
  background-color: rgb(230 126 53 / 0.05);
}

.radio-circle {
  width: 20px;
  height: 20px;
  border: 2px solid var(--dark-beige);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s;
}

.quiz-option:hover .radio-circle {
  border-color: var(--orange);
}

.option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border: 2px solid var(--dark-beige);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.option:hover {
  border-color: var(--orange);
}

.option.selected {
  border-color: var(--orange);
  background-color: rgb(230 126 53 / 0.05);
}

.option.correct {
  border-color: var(--sage-green);
  background-color: rgb(168 184 159 / 0.1);
}

.option.incorrect {
  border-color: var(--red);
  background-color: rgb(220 38 38 / 0.05);
}

.option.disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.radio {
  width: 24px;
  height: 24px;
  border: 2px solid var(--orange);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.option.selected .radio::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  background-color: var(--orange);
  border-radius: 50%;
}

.feedback-icon {
  position: absolute;
  right: 1.5rem;
  font-size: 1.5rem;
}

.check-icon {
  color: var(--sage-green);
}

.x-icon {
  color: var(--red);
}

.completion {
  text-align: center;
  display: none;
}

.completion.active {
  display: block;
  padding: 2rem 0;
}

.completion h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  margin: 1rem 0;
}

.completion-score {
  font-size: 1.25rem;
  color: var(--gray);
  margin: 1rem 0;
}

.completion-emoji {
  font-size: 5rem;
  margin: 1.5rem 0;
}

.completion-message {
  font-size: 1.125rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.submit-btn,
.retake-btn {
  width: 100%;
  padding: 1rem;
  background-color: var(--orange);
  color: var(--soft-black);
  font-size: 1.125rem;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.submit-btn:hover:not(:disabled) {
  opacity: 0.9;
}

.submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.submit-btn.loading {
  background-color: rgb(230 126 53 / 0.5);
}

.retake-btn {
  width: 90%;
}

.retake-btn:hover {
  opacity: 0.9;
}

.fabric-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 600px;
  margin: 0 auto 5rem;
  padding-top: 2rem;
}

.fabric-card {
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  box-shadow: 0 4px 10px var(--shadow-light);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.fabric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px var(--shadow-medium);
}

.fabric-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.fabric-content-body {
  padding: 0 1.5rem 1.5rem;
}

.fabric-title {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 700;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

.fabric-description,
.fabric-common {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.fabric-common {
  color: var(--soft-black);
}

.fabric-details {
  margin-top: 1rem;
}

.fabric-details h3,
.fabric-details h4 {
  font-weight: 700;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.card-list {
  list-style-type: disc;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.card-list li {
  font-size: 0.9rem;
  line-height: 1.4;
  margin-bottom: 0.25rem;
  color: var(--soft-black);
}

.glossary-tool-card {
  color: var(--orange);
  border-color: var(--orange);
  background-color: var(--orange-light);
}

.glossary-search-container {
  max-width: 700px;
  margin: 0 auto 3rem;
  padding-top: 2rem;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  background-color: var(--stark-white);
  box-shadow: 0 1px 4px var(--shadow-light);
}

.glossary-list {
  max-width: 900px;
  margin: 0 auto 5rem;
}

.glossary-section {
  margin-bottom: 2.5rem;
}

.glossary-section-letter {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--muted-orange);
  margin-bottom: 1.5rem;
  border-bottom: none;
  padding-bottom: 0;
}

.glossary-terms-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 0;
}

.glossary-term {
  padding: 1.5rem;
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  box-shadow: 0 2px 5px var(--shadow-light);
}

.glossary-term-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.glossary-term-definition {
  font-size: 1rem;
  line-height: 1.6;
}

.tools-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.tool-card {
  padding: 2rem;
  border-radius: 8px;
  border: 2px solid;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.tool-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px var(--shadow-medium);
}

.tool-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.tool-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.tool-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--soft-black);
}

.tool-card p {
  color: var(--gray);
  font-size: 0.9rem;
}

.price-key-wrapper {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  padding: 3rem;
  padding-top: 0;
}

.price-key-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.price-key-item img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  padding: 3px;
}

.price-key-item strong {
  font-size: 1rem;
  font-weight: 600;
}

.map-container {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
}

.map-container iframe {
  border: none;
}

iframe {
  width: 100%;
  height: 500px;
}

.store-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1280px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  align-items: stretch;
}

.store-grid h2,
.store-grid h3 {
  font-weight: 650;
}

.store-card {
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  box-shadow: 0 1px 2px var(--shadow-light);
  overflow: hidden;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
}

.low-price-tag,
.mid-price-tag,
.high-price-tag {
  font-weight: 600;
}

.mid-price-tag {
  color: var(--forest-green);
}

.high-price-tag {
  color: var(--rust-orange);
}

.challenge-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 0;
}

.challenge-content strong {
  font-weight: 700;
}

.challenge-card {
  padding: 1rem;
  position: relative;
  transition: all 0.2s ease;
}

.card.challenge-card a:link,
.card.challenge-card a:visited,
.card.challenge-card a:hover {
  color: var(--rust-orange);
  font-weight: 600;
  text-decoration: underline;
}

.challenge-card.completed {
  background-color: var(--light-sage-green);
  border-color: var(--dark-sage-green);
  text-decoration: line-through;
}

.challenge-card input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.25rem;
  cursor: pointer;
  accent-color: var(--orange);
}

.card.content-section {
  margin-bottom: 2rem;
}

.calculator-container {
  max-width: 896px;
  margin: 0 auto;
}

.calculator-content {
  padding: 0 1.5rem 1.5rem;
}

.formula-box {
  padding-bottom: 1rem;
}

.formula-text,
.tip-text {
  font-size: 0.8rem;
  font-family: var(--font-body);
  line-height: 1.4;
  background-color: var(--orange-light);
}

.formula-text strong,
.tip-text strong,
.result-text {
  font-weight: 700;
}

.calc-text {
  font-weight: 500;
}

.formula-text,
.calculator-actions,
#reset-button {
  margin: 1rem 0;
}

.calculator-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.calculator-result {
  background-color: var(--stark-white);
  border: 1px solid var(--dark-beige);
  border-radius: 8px;
  padding: 2rem;
  margin: 0 auto;
  font-weight: 500;
}

.error-page {
  padding: 15rem 0;
}

.error-wrapper {
  margin: 0 auto;
}

.error-page h1 {
  color: var(--soft-black);
  font-family: var(--font-heading);
}

.error-page strong {
  font-style: italic;
}

.error-page a,
.error-page a:link,
.error-page a:visited {
  color: var(--rust-orange);
  font-weight: 600;
  text-decoration: none;
}

.error-page a:hover {
  text-decoration: underline;
}

.about-page,
.accessibility-page,
.privacy-page {
  max-width: 950px;
  margin: 0 auto;
}

.accessibility-section,
.about-page-section,
.about-page-section-1 {
  line-height: 1.8;
  padding: 1rem 0;
}

.intro-text {
  font-size: 0.9rem;
  padding-bottom: 1rem;
}

.intro-text strong {
  font-weight: 700;
}

.accessibility-section h2,
.accessibility-section-1 h2,
.about-page-section h2,
.about-page-section-1 h2,
.privacy-section h2,
.privacy-section-1 h2,
.privacy-section-2 h2 {
  font-size: 1.5rem;
  padding: 0.5rem 0;
  font-weight: 650;
}

.about-page-section h3,
.about-page-section-1 h3 {
  font-size: 1.2rem;
  padding-top: 0.5rem;
  font-weight: 650;
}

.accessibility-section p,
.accessibility-section-1 p,
.about-page-section-1 p,
.privacy-section p,
.privacy-section-1 p,
.privacy-section-2 p,
.about-page-section p,
.about-page-section-1 p {
  padding-bottom: 0.5rem;
}

.cookie-end-paragraph {
  padding-bottom: 1.5rem;
}

.other-pages-list {
  list-style-type: disc;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.other-pages-list li {
  font-size: 0.95rem;
  line-height: 1.4;
  padding: 0.5rem 0;
  color: var(--soft-black);
}

.privacy-section a,
.privacy-section-2 a,
.accessibility-section a,
.accessibility-section-1 a {
  color: var(--rust-orange);
  font-weight: 600;
  text-decoration: underline;
}

.privacy-section-2 {
  margin-bottom: 1.5rem;
}

.contact-form-container {
  max-width: 650px;
  height: auto;
  margin: 0 auto;
  margin-bottom: 2rem;
}

.contact-header {
  padding: 1.5rem;
}

.contact-header h2 {
  font-weight: 650;
  font-size: 1.3rem;
}

.contact-description {
  font-family: var(--font-body);
  color: var(--gray);
  font-size: 0.85rem;
  line-height: 1.5;
}

.contact-content {
  padding: 0 1.5rem 1.5rem;
}

#message {
  margin-bottom: 1rem;
}

@media (min-width: 500px) {
  .btn {
    max-width: 700px;
  }

  .btn-primary {
    font-size: 1rem;
  }

  .hero-index-container {
    padding-top: 8rem;
  }

  .index-hero {
    min-height: 80vh;
  }

  .index-hero h1 {
    font-size: 5.5rem;
  }

  .contact-header h2 {
    font-size: 1.6rem;
  }

  .contact-description {
    font-size: 1.1rem;
  }

  .module-wrapper {
    flex-direction: row;
    gap: 5rem;
  }

  .error-page h1 {
    font-size: 4rem;
  }

  .error-page p,
  .error-page a {
    font-size: 1.5rem;
  }
}

@media (min-width: 544px) {
  .hero-index-container {
    padding-top: 7rem;
  }

  .index-hero h1 {
    font-size: 5.8rem;
  }
}

@media (min-width: 650px) {
  .nav-links {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .mobile-menu {
    display: none !important;
  }

  .index-tagline {
    font-size: 2rem;
  }

  .index-hero p {
    font-size: 1.25rem;
  }

  .index-cta {
    margin-top: 4rem;
  }

  .about-section h2 {
    font-size: 3rem;
  }

  .error-page h1 {
    font-size: 5rem;
  }

  .error-page p,
  .error-page a {
    font-size: 1.8rem;
  }

  .hero-act-section h1,
  .hero-learn-section h1 {
    font-size: 3rem;
  }

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

  .fabric-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 1280px;
  }

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

  .question {
    font-size: 1.5rem;
  }

  .quiz-container {
    padding: 1.5rem;
  }

  .module-page-header h1 {
    font-size: 3rem;
  }

  .module-wrapper {
    flex-direction: row;
    gap: 16rem;
  }

  .footer-sections {
    grid-template-columns: repeat(3, 1fr);
  }

  .module-page-header h1 {
    font-size: 3rem;
  }

  .hero-content-wrapper h1 {
    font-size: 3.75rem;
  }

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

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

@media (min-width: 700px) {
  .hero-index-container {
    padding-top: 2rem;
  }

  .index-hero {
    min-height: 92vh;
  }
}

@media (min-width: 800px) {
  .btn .btn-primary,
  .btn .btn-outline {
    margin: 0 auto;
  }

  .accessibility-section h2,
  .accessibility-section-1 h2,
  .about-page-section h2,
  .about-page-section-1 h2,
  .privacy-section h2,
  .privacy-section-1 h2,
  .privacy-section-2 h2 {
    font-size: 1.8rem !important;
  }

  .about-page-section h3 {
    font-size: 1.5rem;
  }

  .accessibility-section p,
  .accessibility-section-1 p,
  .about-page-section-1 p,
  .privacy-section p,
  .privacy-section-1 p,
  .privacy-section-2 p,
  .about-page-section p,
  .about-page-section-1 p {
    font-size: 1rem;
  }

  address a {
    font-size: 1rem;
  }

  .intro-text {
    font-size: 1rem;
  }

  .other-pages-list li {
    font-size: 1rem;
  }

  .error-page h1 {
    font-size: 6rem;
  }

  .error-page p,
  .error-page a {
    font-size: 2.1rem;
  }
}

@media (min-width: 850px) {
  .calculator-actions .btn-primary {
    margin-right: 1rem;
  }

  .calculator-actions .btn-outline {
    padding: 0.5rem 1rem;
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1280px;
  }

  .hero-index-container {
    padding-top: 0;
  }

  .index-hero {
    min-height: 96vh;
  }

  .challenge-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .error-page h1 {
    font-size: 7rem;
  }

  .error-page p,
  .error-page a {
    font-size: 2.3rem;
  }
}