:root {
  color-scheme: light;
  --bg: #fafaf9;
  --ink: #111111;
  --muted: #666666;
  --line: #e8e8e4;
  --panel: #ffffff;
  --accent: #2e7d32;
  --accent-strong: #246428;
  --soft: #f3f6f1;
  --warm: #f6f7f2;
  --shadow: 0 18px 48px rgba(17, 17, 17, 0.08);
  --button-shadow: 0 12px 26px rgba(46, 125, 50, 0.2);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header,
.site-footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.32em;
  color: var(--ink);
  font-size: clamp(1.05rem, 2.4vw, 1.28rem);
  line-height: 1;
  text-decoration: none;
}

.brand-strong {
  font-weight: 760;
}

.brand-light {
  font-weight: 360;
}

.header-link {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

.section {
  padding: 64px 0;
  border-top: 1px solid rgba(232, 232, 228, 0.72);
}

.section-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.narrow {
  width: min(760px, calc(100% - 32px));
}

.hero {
  padding-top: 42px;
  border-top: 0;
  background:
    linear-gradient(180deg, rgba(243, 246, 241, 0.84) 0%, rgba(250, 250, 249, 0) 62%),
    var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 440px);
  align-items: center;
  gap: 54px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.plain-list {
  display: grid;
  gap: 8px;
  margin: 16px 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.plain-list li {
  padding-left: 18px;
  position: relative;
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(46, 125, 50, 0.46);
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.25rem, 9vw, 5.85rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 5.7vw, 3.7rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin: 14px 0 10px;
  font-size: 1.12rem;
  line-height: 1.2;
}

.hero-text {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 3.6vw, 1.45rem);
  line-height: 1.62;
}

.signup-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 28px;
  box-shadow: 0 18px 52px rgba(17, 17, 17, 0.07);
}

.signup-panel h2 {
  font-size: 1.55rem;
  line-height: 1.15;
}

.signup-panel p,
.form-note {
  color: var(--muted);
}

.email-form {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.email-form label:not(.consent) {
  font-size: 0.9rem;
  font-weight: 750;
}

.email-form input[type="email"] {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 14px;
  color: var(--ink);
  font: inherit;
  background: #fff;
}

.email-form input[type="email"]:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(46, 125, 50, 0.15);
}

.consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 0.88rem;
}

.consent input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--accent);
}

button,
.button-link {
  min-height: 52px;
  border: 0;
  border-radius: 6px;
  padding: 0 20px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  box-shadow: var(--button-shadow);
  transition: background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

button:hover,
.button-link:hover {
  background: var(--accent-strong);
  box-shadow: 0 14px 30px rgba(46, 125, 50, 0.24);
  transform: translateY(-1px);
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
}

.problem {
  background: var(--soft);
}

.problem p:not(.eyebrow),
.final-cta p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.12rem;
}

.statement {
  margin-top: 28px;
  color: var(--ink) !important;
  font-weight: 800;
}

.quote-band {
  border-left: 3px solid rgba(46, 125, 50, 0.42);
  padding: 20px 0 20px 28px;
}

.quote-band p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 1.2rem;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 32px;
}

.cause-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.cause-card {
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 22px;
  box-shadow: 0 10px 28px rgba(17, 17, 17, 0.035);
}

.cause-number {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
}

.cause-card p {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.96rem;
}

.cause-card p:last-child {
  margin-bottom: 0;
}

.final-cta {
  background: var(--warm);
}

.cta-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 34px;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  gap: 18px;
}

.site-footer a {
  color: var(--ink);
  text-decoration: none;
}

.thank-you {
  min-height: calc(100vh - 156px);
  display: grid;
  place-items: center;
}

.thank-you-panel {
  max-width: 680px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: clamp(28px, 6vw, 56px);
  box-shadow: var(--shadow);
}

.thank-you-panel p {
  color: var(--muted);
  font-size: 1.12rem;
}

.secondary-link {
  display: inline-block;
  margin-left: 18px;
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 920px) {
  .hero-grid,
  .cta-box {
    grid-template-columns: 1fr;
  }

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

  .signup-panel {
    max-width: 560px;
  }
}

@media (max-width: 620px) {
  .site-header,
  .site-footer {
    width: min(100% - 24px, 1120px);
  }

  .site-header {
    align-items: flex-start;
  }

  .section {
    padding: 46px 0;
  }

  .section-inner,
  .narrow {
    width: min(100% - 24px, 1120px);
  }

  h1 {
    font-size: 3.35rem;
  }

  .signup-panel {
    padding: 22px;
  }

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

  .cause-card {
    min-height: auto;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .secondary-link {
    display: block;
    margin: 16px 0 0;
  }
}