:root {
  --color-pine: #1b3c2f;
  --color-cream: #f4f1e8;
  --color-paper: #fffef9;
  --color-steel: #5e6e75;
  --color-slate: #2a2f33;
  --color-amber: #a36c35;
  --color-snow: #e8edf0;
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-slate);
  background-color: var(--color-cream);
}

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

a {
  color: var(--color-amber);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.15s ease-in-out;
}

a:hover,
a:focus-visible {
  color: var(--color-pine);
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--color-pine);
  line-height: 1.15;
  margin: 0 0 1rem;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  border-bottom: 4px solid var(--color-amber);
  padding-bottom: 0.5rem;
}

h3 {
  font-size: 1.25rem;
  margin-top: 0;
}

.container {
  width: min(90%, 72rem);
  margin: 0 auto;
  padding: 0 1rem;
}

.site-header {
  background-color: var(--color-pine);
  color: var(--color-cream);
  padding: 1.5rem 0;
  border-bottom: 6px solid var(--color-amber);
}

.brand {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.5rem;
}

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-cream);
}

.brand-tag {
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-amber);
}

.hero {
  background: linear-gradient(180deg, var(--color-pine) 0%, var(--color-pine) 80%, var(--color-cream) 80%);
  color: var(--color-cream);
  padding: 4rem 0 0;
  text-align: center;
}

.hero .container {
  max-width: 60rem;
}

.hero-title {
  color: var(--color-cream);
  margin-bottom: 0.5rem;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-style: italic;
  margin: 0 0 1rem;
  color: var(--color-snow);
}

.hero-badge {
  display: inline-block;
  border: 2px solid var(--color-amber);
  color: var(--color-amber);
  padding: 0.35rem 0.8rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.5rem;
}

.hero-image {
  margin: 3rem auto 0;
  max-width: 68rem;
}

.hero-image img {
  width: 100%;
  border: 8px solid var(--color-paper);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.hero-image figcaption {
  text-align: right;
  font-size: 0.9rem;
  color: var(--color-steel);
  margin-top: 0.5rem;
  font-style: italic;
}

section {
  padding: 3rem 0;
}

section:nth-child(odd) {
  background-color: var(--color-paper);
}

.grievances ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: grievance;
}

.grievances li {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--color-steel);
}

.grievances li:last-child {
  border-bottom: none;
}

.grievances li::before {
  counter-increment: grievance;
  content: counter(grievance, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-amber);
  line-height: 1;
}

.grievances h3 {
  grid-column: 2;
  font-family: var(--font-display);
  color: var(--color-pine);
  margin: 0 0 0.25rem;
}

.grievances p {
  grid-column: 2;
  margin: 0;
  max-width: none;
}

.about-text {
  font-size: 1.15rem;
  max-width: 65ch;
  margin-left: auto;
  margin-right: auto;
}

.demands ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(26rem, 1fr));
  gap: 1.25rem 3rem;
}

.demands li {
  position: relative;
  padding-left: 2rem;
  font-size: 1.1rem;
}

.demands li::before {
  content: "§";
  position: absolute;
  left: 0;
  color: var(--color-amber);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1;
}

.join {
  background-color: var(--color-pine);
  color: var(--color-cream);
}

.join h2 {
  color: var(--color-cream);
  border-color: var(--color-amber);
}

.pledge-form {
  display: grid;
  gap: 1.25rem;
  max-width: 40rem;
  margin-top: 1.5rem;
}

.pledge-form label {
  font-weight: 600;
  display: block;
  margin-bottom: 0.35rem;
}

.pledge-form input[type="text"],
.pledge-form input[type="email"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-steel);
  border-radius: 0;
  font-size: 1rem;
  background-color: var(--color-paper);
  color: var(--color-slate);
}

.pledge-form input:focus-visible {
  outline: 3px solid var(--color-amber);
  border-color: var(--color-amber);
}

.pledge-form .checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pledge-form .checkbox input {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--color-amber);
}

.pledge-form button {
  justify-self: start;
  background-color: var(--color-amber);
  color: var(--color-cream);
  border: none;
  padding: 0.85rem 1.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s ease-in-out;
}

.pledge-form button:hover,
.pledge-form button:focus-visible {
  background-color: #8a5a29;
  outline: 3px solid var(--color-cream);
  outline-offset: 3px;
}

.thank-you {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--color-cream);
  color: var(--color-pine);
  font-weight: 600;
  border-left: 6px solid var(--color-amber);
}

.hidden {
  display: none;
}

.site-footer {
  background-color: var(--color-slate);
  color: var(--color-cream);
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--color-snow);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--color-amber);
}

.disclaimer {
  max-width: 55ch;
  margin: 0 auto 1rem;
  opacity: 0.85;
}

@media (max-width: 640px) {
  .hero {
    padding-top: 2.5rem;
  }

  .grievances li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .grievances li::before {
    font-size: 1.5rem;
  }

  .grievances h3,
  .grievances p {
    grid-column: 1;
  }

  .pledge-form button {
    width: 100%;
    justify-self: stretch;
  }
}