:root {
  --color-primary: #2a600a;
  --color-primary-dark: #214a08;
  --color-primary-light: #92bc4d;
  --color-primary-pale: #e5f1da;
  --color-surface-tint: #f5f9f2;
  --color-surface-strong: #ecf4e6;
  --color-heading: #202821;
  --color-text: #263028;
  --color-muted: #526052;
  --color-border: #d6e2d2;
  --color-warm: #fafbf8;
  --color-white: #ffffff;
  --color-deep: #18391b;
  --color-footer: #112816;
  --color-light-text: #dbead6;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 74rem;
  --section-space: clamp(4.5rem, 8vw, 8rem);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-warm);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

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

:focus-visible {
  outline: 3px solid var(--color-primary-dark);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--color-white);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: var(--color-white);
  background: var(--color-heading);
  border-radius: 0.25rem;
  font-weight: 700;
  transform: translateY(-150%);
}

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

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 5rem;
  background: rgba(250, 251, 248, 0.96);
  border-bottom: 1px solid rgba(42, 96, 10, 0.14);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  gap: 2rem;
}

.campaign-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-heading);
  text-decoration: none;
  line-height: 1.15;
}

.campaign-mark__icon {
  display: grid;
  flex: 0 0 auto;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 700;
}

.campaign-mark strong,
.campaign-mark small {
  display: block;
}

.campaign-mark strong {
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.campaign-mark small {
  margin-top: 0.2rem;
  color: var(--color-muted);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-left: auto;
}

.primary-nav a {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.primary-nav a:hover {
  color: var(--color-primary-dark);
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.35rem;
  color: var(--color-white);
  background: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: 0.3rem;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.button--small {
  min-height: 2.7rem;
  padding: 0.6rem 1rem;
}

.button--secondary {
  color: var(--color-primary-dark);
  background: transparent;
  border-color: #91a98a;
}

.button--secondary:hover {
  color: var(--color-white);
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.button--light {
  color: var(--color-heading);
  background: var(--color-white);
  border-color: var(--color-white);
}

.button[disabled] {
  cursor: not-allowed;
  opacity: 1;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 6vw, 6.5rem) 0 clamp(4rem, 7vw, 7rem);
  background:
    linear-gradient(90deg, transparent 49.93%, rgba(42, 96, 10, 0.08) 50%, transparent 50.07%),
    var(--color-warm);
}

.hero::before {
  position: absolute;
  top: -9rem;
  right: -7rem;
  width: 27rem;
  height: 27rem;
  background: var(--color-primary-pale);
  border-radius: 50%;
  content: "";
  opacity: 0.58;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(22rem, 0.72fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.hero h1,
h2 {
  color: var(--color-heading);
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 48rem;
  margin: 0;
  font-size: clamp(3rem, 5.6vw, 5.4rem);
  text-transform: uppercase;
}

.hero-subtitle {
  max-width: 37rem;
  margin: 1.35rem 0 1.6rem;
  color: var(--color-primary);
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.3;
}

.date-banner {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.date-banner__label {
  color: var(--color-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.date-banner strong {
  color: var(--color-heading);
  font-size: 0.93rem;
}

.hero-description {
  max-width: 36rem;
  margin: 1.7rem 0 0;
  color: var(--color-text);
  font-size: 1.04rem;
  line-height: 1.75;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.hero-portrait {
  position: relative;
  margin: 0;
}

.hero-portrait__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 0.78;
  background: var(--color-surface-strong);
  border: 0.75rem solid var(--color-white);
  box-shadow: 0 18px 60px rgba(24, 57, 27, 0.12);
}

.hero-portrait__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 26%;
}

.hero-portrait figcaption {
  margin-top: 1rem;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  text-align: center;
}

.section {
  padding: var(--section-space) 0;
}

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

.intro-grid {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  gap: clamp(3rem, 8vw, 8rem);
}

.section-number {
  margin: 0 0 1.5rem;
  color: #5b735b;
  font-family: var(--serif);
  font-size: 0.85rem;
}

h2 {
  max-width: 50rem;
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.7rem);
}

.lead {
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.38;
}

.intro-copy .lead {
  margin: 3.3rem 0 1.5rem;
}

.intro-copy > p:last-child {
  color: var(--color-muted);
}

.habit-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin-top: 4.5rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.habit {
  min-width: 0;
  padding: 1.75rem 1.15rem;
  border-right: 1px solid var(--color-border);
}

.habit:last-child {
  border-right: 0;
}

.habit h3 {
  margin: 1.2rem 0 0;
  color: var(--color-heading);
  font-size: 0.98rem;
}

.icon-shell {
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  color: var(--color-primary);
  background: var(--color-primary-pale);
  border-radius: 50%;
}

.icon-shell svg {
  width: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.section--tint {
  background: var(--color-surface-tint);
}

.section-heading--split {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 4rem;
}

.section-heading--split > p {
  max-width: 30rem;
  margin: 0 0 0.35rem;
  color: var(--color-muted);
}

.objective-list {
  margin-top: 4rem;
  border-top: 1px solid var(--color-border);
}

.objective-row {
  display: grid;
  grid-template-columns: 4rem minmax(14rem, 0.75fr) 1.25fr;
  align-items: baseline;
  gap: 2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--color-border);
}

.objective-row__number {
  color: var(--color-primary);
  font-family: var(--serif);
  font-size: 0.8rem;
}

.objective-row h3 {
  margin: 0;
  color: var(--color-heading);
  font-size: 1.08rem;
}

.objective-row p {
  margin: 0;
  color: var(--color-muted);
}

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

.ring-grid {
  display: grid;
  grid-template-columns: minmax(20rem, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.ring-visual {
  min-height: 34rem;
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.ring-visual img {
  width: 100%;
  height: 34rem;
  object-fit: cover;
  object-position: center;
}

.ring-copy .lead {
  margin: 2rem 0;
}

.metric-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
  list-style: none;
}

.metric-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-heading);
  font-weight: 700;
}

.metric-list li:nth-child(odd) {
  margin-right: 1.5rem;
}

.metric-list span {
  color: var(--color-primary);
  font-family: var(--serif);
  font-size: 0.7rem;
}

.disclaimer-note {
  margin: 1.8rem 0 0;
  padding-left: 1rem;
  color: var(--color-muted);
  border-left: 3px solid var(--color-primary);
  font-size: 0.84rem;
}

.eligibility-note {
  margin-top: 1.4rem;
  color: #c5d8bc;
  font-size: 0.78rem;
}

.campaign-period {
  padding: 1rem 1.2rem;
  background: var(--color-surface-tint);
  border-left: 4px solid var(--color-primary);
}

.campaign-period span,
.campaign-period strong {
  display: block;
}

.campaign-period span {
  color: var(--color-muted);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.campaign-period strong {
  margin-top: 0.2rem;
  color: var(--color-heading);
}

.timeline-list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 4.5rem;
  padding: 0;
  list-style: none;
}

.timeline-list::before {
  position: absolute;
  top: 0.47rem;
  right: 0;
  left: 0.5rem;
  height: 1px;
  background: var(--color-border);
  content: "";
}

.timeline-list li {
  position: relative;
  padding: 2.1rem 1.2rem 0 0;
}

.timeline-dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 1rem;
  height: 1rem;
  background: var(--color-warm);
  border: 3px solid #91a98a;
  border-radius: 50%;
}

.timeline-list__active .timeline-dot {
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 5px var(--color-primary-pale);
}

.timeline-list time,
.timeline-list strong {
  display: block;
}

.timeline-list time {
  color: var(--color-primary);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.timeline-list strong {
  max-width: 16rem;
  margin-top: 0.5rem;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.3;
}

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

.sponsor-footnote {
  margin-top: 1.2rem;
  color: var(--color-muted);
  font-size: 0.78rem;
}

.registration-section {
  color: var(--color-white);
  background: var(--color-deep);
}

.registration-panel {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: clamp(3rem, 8vw, 7rem);
  align-items: center;
}

.registration-panel__copy h2 {
  color: var(--color-white);
}

.registration-panel__copy > p:last-child {
  max-width: 40rem;
  margin: 1.6rem 0 0;
  color: var(--color-light-text);
}

.campaign-registration {
  padding: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--color-text);
  background: var(--color-white);
  border-top: 5px solid var(--color-primary);
}

.campaign-registration__status {
  margin: 0 0 1.2rem;
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.campaign-registration h3 {
  margin: 0;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1.2;
}

.campaign-registration > p:not([class]) {
  margin: 0.8rem 0 1.5rem;
  color: var(--color-muted);
}

.campaign-registration .button {
  width: 100%;
  color: var(--color-muted);
  background: #edf2ea;
  border: 2px dashed #a8b9a1;
  cursor: not-allowed;
}

.campaign-registration small {
  display: block;
  margin-top: 0.8rem;
  color: var(--color-muted);
  text-align: center;
}

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

.section-heading--centered {
  text-align: center;
}

.section-heading--centered h2 {
  margin-inline: auto;
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 4rem;
  border: 1px solid var(--color-border);
}

.partner-mark {
  display: flex;
  min-height: 15rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 1rem 1.25rem 1.25rem;
  border-right: 1px solid var(--color-border);
  color: var(--color-heading);
  text-align: center;
}

.partner-mark:last-child {
  border-right: 0;
}

.partner-mark__image {
  display: grid;
  width: 100%;
  min-height: 10.5rem;
  place-items: center;
  overflow: hidden;
}

.partner-mark__image img {
  display: block;
  width: min(100%, 15.5rem);
  height: auto;
  object-fit: contain;
}

.partner-mark--city img {
  width: min(100%, 15rem);
}

.partner-mark--dmc img {
  width: min(100%, 17rem);
  height: 5.5rem;
  padding: 0.85rem;
  background: var(--color-white);
}

.partner-mark p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
}

.section--faq {
  background: var(--color-surface-tint);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: start;
  gap: clamp(3rem, 9vw, 8rem);
}

.faq-intro {
  position: sticky;
  top: 7rem;
}

.faq-intro h2 {
  font-size: clamp(2.4rem, 3.6vw, 3.5rem);
}

.faq-intro > p:last-child {
  margin-top: 1.5rem;
  color: var(--color-muted);
}

.faq-list {
  border-top: 1px solid var(--color-border);
}

.faq-list details {
  border-bottom: 1px solid var(--color-border);
}

.faq-list summary {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  color: var(--color-heading);
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: relative;
  flex: 0 0 auto;
  width: 1.5rem;
  height: 1.5rem;
}

.faq-list summary span::before,
.faq-list summary span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.85rem;
  height: 1px;
  background: var(--color-primary);
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 150ms ease;
}

.faq-list summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-list details[open] summary span::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  max-width: 43rem;
  padding: 0 3rem 1.6rem 0;
  color: var(--color-muted);
}

.faq-answer p {
  margin: 0;
}

.text-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--color-primary);
  font-weight: 750;
  text-underline-offset: 0.2rem;
}

.text-link[aria-disabled="true"] {
  color: var(--color-muted);
  cursor: not-allowed;
  opacity: 0.78;
}

.certificate-note {
  display: block;
  margin-top: 0.25rem;
}

.site-footer {
  padding: 4rem 0 2rem;
  color: var(--color-white);
  background: var(--color-footer);
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
}

.campaign-mark--footer,
.campaign-mark--footer small {
  color: var(--color-white);
}

.campaign-mark--footer small {
  opacity: 0.66;
}

.campaign-mark--footer .campaign-mark__icon {
  color: var(--color-footer);
  background: #d8edc3;
}

.footer-partners {
  margin: 1.3rem 0 0;
  color: #c1d6b9;
  font-size: 0.8rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.5rem;
  color: #d9e6d3;
  font-size: 0.82rem;
}

.footer-links span {
  cursor: default;
}

.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: #bed0b8;
  font-size: 0.72rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom p:first-child {
  max-width: 52rem;
}

@media (max-width: 960px) {
  .primary-nav {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.7fr);
    gap: 2.5rem;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 6vw, 4rem);
  }

  .intro-grid,
  .section-heading--split,
  .ring-grid,
  .registration-panel,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .intro-copy .lead {
    margin-top: 0;
  }

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

  .habit:nth-child(3) {
    border-right: 0;
  }

  .habit:nth-child(-n + 3) {
    border-bottom: 1px solid var(--color-border);
  }

  .objective-row {
    grid-template-columns: 3rem 0.75fr 1.25fr;
  }

  .ring-visual {
    min-height: 28rem;
  }

  .ring-visual img {
    height: 28rem;
  }

  .timeline-list {
    grid-template-columns: 1fr;
    margin-top: 3.5rem;
    padding-left: 0.5rem;
  }

  .timeline-list::before {
    top: 0;
    bottom: 0;
    left: 0.96rem;
    width: 1px;
    height: auto;
  }

  .timeline-list li {
    min-height: 7.5rem;
    padding: 0 0 1.5rem 3rem;
  }

  .timeline-dot {
    top: 0.2rem;
    left: 0;
  }

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

  .partner-mark {
    min-height: 9rem;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .partner-mark:last-child {
    border-bottom: 0;
  }

  .faq-intro {
    position: static;
  }
}

@media (max-width: 720px) {
  :root {
    --section-space: 4.5rem;
  }

  .container {
    width: min(calc(100% - 1.5rem), var(--container));
  }

  .site-header,
  .header-inner {
    min-height: 4.4rem;
  }

  .campaign-mark__icon {
    width: 2.25rem;
    height: 2.25rem;
  }

  .campaign-mark strong {
    max-width: 10rem;
    font-size: 0.82rem;
  }

  .campaign-mark small {
    display: none;
  }

  .header-inner > .button {
    min-height: 2.45rem;
    padding-inline: 0.85rem;
    font-size: 0.8rem;
  }

  .hero {
    padding-top: 2.8rem;
    background: var(--color-warm);
  }

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

  .hero-copy {
    display: contents;
  }

    .hero-copy > h1,
  .hero-copy > .hero-subtitle,
  .hero-copy > .date-banner,
  .hero-portrait {
    grid-column: 1;
  }

  .hero-copy > h1 {
    order: 2;
    margin-top: 0;
  }

  .hero-copy > .hero-subtitle {
    order: 3;
    margin-top: -1.5rem;
  }

  .hero-copy > .date-banner {
    order: 4;
    margin-top: -1.6rem;
  }

  .hero-portrait {
    order: 5;
    margin-top: -0.5rem;
  }

  .hero-copy > .hero-description {
    order: 6;
    margin-top: -0.5rem;
  }

  .hero-copy > .button-row {
    order: 7;
    margin-top: -0.5rem;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 11vw, 3.6rem);
  }

  .hero-portrait__frame {
    aspect-ratio: 0.92;
    border-width: 0.5rem;
  }

  .hero-portrait__frame img {
    object-position: center 20%;
  }

  .hero-portrait figcaption {
    font-size: 1.05rem;
  }

  .button-row {
    display: grid;
  }

  .button-row .button {
    width: 100%;
  }

  .intro-grid {
    gap: 2rem;
  }

  .habit-grid {
    grid-template-columns: 1fr;
    margin-top: 3rem;
  }

  .habit,
  .habit:nth-child(3),
  .habit:nth-child(-n + 3) {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0.5rem;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .habit:last-child {
    border-bottom: 0;
  }

  .habit h3 {
    margin: 0;
  }

  .section-heading--split {
    gap: 2rem;
  }

  .objective-row {
    grid-template-columns: 2.25rem 1fr;
    gap: 0.5rem 1rem;
  }

  .objective-row p {
    grid-column: 2;
  }

  .ring-visual {
    min-height: 24rem;
  }

  .ring-visual img {
    height: 24rem;
  }

  .metric-list {
    grid-template-columns: 1fr;
  }

  .metric-list li:nth-child(odd) {
    margin-right: 0;
  }

  .partner-grid {
    margin-top: 3rem;
  }

  .faq-list summary {
    font-size: 1.1rem;
  }

  .faq-answer {
    padding-right: 0;
  }

  .footer-top,
  .footer-bottom {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

@media (max-width: 360px) {
  .campaign-mark strong {
    max-width: 7rem;
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  .date-banner {
    display: grid;
    gap: 0.15rem;
  }
}

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

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

@media print {
  .site-header,
  .button-row,
  .campaign-registration button {
    display: none;
  }

  body,
.registration-section,
.site-footer {
    color: #000;
    background: #fff;
  }
}

/* ---------- Section titles & taglines ---------- */

.section-tagline {
  max-width: 40rem;
  margin: 1.1rem 0 0;
  color: var(--color-primary);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.1vw, 1.7rem);
  line-height: 1.3;
}

.section-heading--centered .section-tagline {
  margin-inline: auto;
}

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

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

.hero-subtitle__powered {
  display: block;
  margin-top: 0.55rem;
  color: var(--color-muted);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-subtitle__powered strong {
  color: var(--color-primary);
  font-weight: 800;
}

.partner-strip {
  margin-top: 2.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  max-width: 34rem;
}

.partner-strip__label {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--color-muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.partner-strip__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.partner-strip__logos a {
  display: block;
}

.partner-strip__logos img {
  width: auto;
  object-fit: contain;
}

.partner-strip__city {
  height: 2.6rem;
}

.partner-strip__healmint {
  height: 2.2rem;
}

.partner-strip__dmc {
  height: 1.7rem;
}

.partner-strip__x {
  color: var(--color-primary-light);
  font-size: 0.9rem;
  font-weight: 700;
}

/* ---------- 01 Overview ---------- */

.intro-copy > p:not(.lead) {
  color: var(--color-muted);
}

.intro-callout {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.75rem;
  padding: 1rem 1.25rem;
  background: var(--color-surface-tint);
  border-left: 4px solid var(--color-primary);
}

.intro-callout .icon-shell {
  flex: 0 0 auto;
  background: var(--color-white);
}

.intro-callout p {
  margin: 0;
  color: var(--color-heading);
}

.intro-callout strong {
  color: var(--color-primary);
}

/* ---------- 03 Ring ---------- */

.ring-visual-col {
  display: grid;
  gap: 1.25rem;
}

.ring-learn-more {
  justify-self: center;
  gap: 0.6rem;
}

.ring-learn-more svg {
  width: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  transition: transform 160ms ease;
}

.ring-learn-more:hover svg {
  transform: translateX(3px);
}

.ring-points {
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
  padding: 0;
  list-style: none;
}

.ring-points li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-muted);
}

.ring-points li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--color-primary-light);
  border-radius: 50%;
  content: "";
}

.ring-points strong {
  color: var(--color-heading);
}

.ring-specs {
  margin-top: clamp(3.5rem, 6vw, 5.5rem);
  padding-top: clamp(2.5rem, 4vw, 3.5rem);
  border-top: 1px solid var(--color-border);
}

.ring-specs__intro h3 {
  margin: 0;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.ring-specs__intro p {
  margin: 0.4rem 0 0;
  color: var(--color-muted);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.spec-grid li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.4rem;
  background: var(--color-surface-tint);
  border: 1px solid var(--color-border);
}

.spec-grid .icon-shell {
  margin-bottom: 0.6rem;
  background: var(--color-white);
}

.spec-grid strong {
  color: var(--color-heading);
  font-size: 1rem;
}

.spec-grid li > span:last-child {
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.ring-specs .disclaimer-note {
  margin-top: 2rem;
}

/* ---------- 04 Participants ---------- */

.section--participants {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.diversity-note {
  font-size: 1.02rem;
}

.cohort-list {
  margin-top: 3.5rem;
  border-top: 1px solid var(--color-border);
}

.cohort-row {
  display: grid;
  grid-template-columns: 4rem minmax(14rem, 0.75fr) 1.25fr;
  align-items: center;
  gap: 2rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--color-border);
}

.cohort-row__index {
  color: var(--color-primary);
  font-family: var(--serif);
  font-size: 2.2rem;
  line-height: 1;
  opacity: 0.35;
}

.cohort-row__name h3 {
  margin: 0;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.cohort-row__age {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.25rem 0.65rem;
  color: var(--color-primary);
  background: var(--color-primary-pale);
  border-radius: 100vw;
  font-size: 0.72rem;
  font-weight: 800;
}

.cohort-row p {
  margin: 0;
  color: var(--color-text);
}

.cohort-row__label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-muted);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.requirements {
  margin-top: 3rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--color-surface-tint);
  border-top: 4px solid var(--color-primary);
}

.requirements h3 {
  margin: 0;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.requirements-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.requirements-list li {
  display: flex;
  gap: 0.85rem;
  color: var(--color-text);
  font-size: 0.95rem;
}

.requirements-list span {
  display: grid;
  flex: 0 0 auto;
  width: 1.9rem;
  height: 1.9rem;
  place-items: center;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 800;
}

.requirements .eligibility-note {
  margin: 1.5rem 0 0;
  color: var(--color-muted);
  font-size: 0.78rem;
}

/* ---------- 06 Funding & cost ---------- */

.funding-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 3.5rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.funding-summary div {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  padding: 1.4rem 1.5rem;
  border-right: 1px solid var(--color-border);
}

.funding-summary div:first-child {
  padding-left: 0;
}

.funding-summary div:last-child {
  border-right: 0;
}

.funding-summary strong {
  color: var(--color-primary);
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
}

.funding-summary span {
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.35;
}

.cost-table {
  width: 100%;
  margin-top: 2.5rem;
  border-collapse: collapse;
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.cost-table thead th {
  padding: 0.9rem 1.5rem;
  color: var(--color-muted);
  background: var(--color-surface-tint);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-align: left;
  text-transform: uppercase;
}

.cost-table tbody th,
.cost-table tbody td {
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.cost-table tbody tr:last-child th,
.cost-table tbody tr:last-child td {
  border-bottom: 0;
}

.cost-table tbody th {
  width: 28%;
  color: var(--color-heading);
  font-size: 1.02rem;
}

.cost-table tbody td {
  color: var(--color-muted);
  font-size: 0.93rem;
}

.cost-table .cost-table__price {
  width: 11rem;
  text-align: right;
}

.cost-table td.cost-table__price strong {
  display: block;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}

.cost-table td.cost-table__price small {
  display: block;
  margin-top: 0.3rem;
  color: var(--color-primary);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cost-table__featured {
  background: #fbfdf9;
}

.cost-table__featured th {
  box-shadow: inset 4px 0 0 var(--color-primary);
}

.cost-table__featured td.cost-table__price strong {
  color: var(--color-primary);
}

.award-categories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 1.75rem;
}

.award-categories__label {
  color: var(--color-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.award-categories ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.award-categories li {
  padding: 0.35rem 0.75rem;
  color: var(--color-primary);
  background: var(--color-primary-pale);
  border-radius: 100vw;
  font-size: 0.78rem;
  font-weight: 750;
}

/* ---------- 07 Registration ---------- */

.registration-panel__copy .section-number {
  color: #b4d398;
}

.registration-panel__copy h2 {
  font-size: clamp(2.4rem, 4.4vw, 4rem);
}

.registration-panel__copy .section-tagline {
  color: #cfe8b4;
}

.campaign-registration {
  display: grid;
  gap: 1.5rem;
}

.registration-item + .registration-item {
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.registration-item h3 {
  margin: 0;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.2;
}

.registration-item > p:not([class]) {
  margin: 0.5rem 0 1rem;
  color: var(--color-muted);
}

.campaign-registration > small {
  margin-top: -0.5rem;
}

/* ---------- FAQ ---------- */

.faq-intro .section-tagline {
  margin-bottom: 0;
}

.faq-answer p + p {
  margin-top: 0.85rem;
}

.inline-link {
  color: var(--color-primary);
  font-weight: 700;
  text-underline-offset: 0.2rem;
}

.faq-points {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding-left: 1.1rem;
}

.faq-points strong {
  color: var(--color-heading);
}

.footer-links a {
  color: inherit;
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

@media (max-width: 960px) {
  .habit:nth-child(6) {
    border-right: 0;
  }

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

  .cohort-row {
    grid-template-columns: 3rem 0.8fr 1.2fr;
  }

  .requirements-list {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .timeline-list li {
    min-height: 5.5rem;
  }

  .ring-visual-col {
    max-width: 36rem;
  }
}

@media (max-width: 720px) {
  .hero-copy > .partner-strip {
    order: 8;
    margin-top: -0.5rem;
  }

  .partner-strip__city {
    height: 1.85rem;
  }

  .partner-strip__healmint {
    height: 1.55rem;
  }

  .partner-strip__dmc {
    height: 1.2rem;
  }

  .partner-strip__logos {
    flex-wrap: nowrap;
    gap: 0.55rem;
  }

  .ring-learn-more {
    justify-self: stretch;
  }

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

  .cohort-row {
    grid-template-columns: 2.25rem 1fr;
    gap: 0.9rem 1rem;
    align-items: start;
  }

  .cohort-row__index {
    font-size: 1.6rem;
  }

  .cohort-row p {
    grid-column: 2;
  }

  .funding-summary {
    grid-template-columns: 1fr;
  }

  .funding-summary div {
    padding: 1rem 0;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .funding-summary div:last-child {
    border-bottom: 0;
  }

  .cost-table thead {
    display: none;
  }

  .cost-table,
  .cost-table tbody,
  .cost-table tr,
  .cost-table tbody th,
  .cost-table tbody td {
    display: block;
    width: 100%;
  }

  .cost-table tr {
    padding: 1.25rem;
    border-bottom: 1px solid var(--color-border);
  }

  .cost-table tbody tr:last-child {
    border-bottom: 0;
  }

  .cost-table tbody th,
  .cost-table tbody td,
  .cost-table .cost-table__price {
    width: 100%;
    padding: 0;
    border: 0;
    text-align: left;
  }

  .cost-table tbody td {
    margin-top: 0.4rem;
  }

  .cost-table td.cost-table__price {
    margin-top: 0.9rem;
  }

  .cost-table__featured {
    box-shadow: inset 4px 0 0 var(--color-primary);
  }

  .cost-table__featured th {
    box-shadow: none;
  }
}

/* Ring hardware highlights: one line each */
.ring-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(3rem, 5vw, 4.5rem);
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.ring-features li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.25rem 1.1rem;
  color: var(--color-heading);
  font-weight: 700;
  border-right: 1px solid var(--color-border);
}

.ring-features li:first-child {
  padding-left: 0;
}

.ring-features li:last-child {
  border-right: 0;
}

@media (max-width: 960px) {
  .ring-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .ring-features li {
    padding-left: 0;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .ring-features li:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (max-width: 720px) {
  .ring-features {
    grid-template-columns: 1fr;
  }

  .ring-features li {
    padding: 0.9rem 0;
  }

  .ring-features li:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--color-border);
  }

  .ring-features li:last-child {
    border-bottom: 0;
  }
}

.registration-includes {
  display: grid;
  gap: 0.6rem;
  margin: 1rem 0 1.5rem;
  padding: 0;
  list-style: none;
}

.registration-includes li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--color-text);
}

.registration-includes li::before {
  position: absolute;
  top: 0.15em;
  left: 0;
  display: grid;
  width: 1.15rem;
  height: 1.15rem;
  place-items: center;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: 50%;
  content: "✓";
  font-size: 0.7rem;
  font-weight: 800;
}

.intro-copy > .lead {
  color: var(--color-heading);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.5;
}

.intro-copy .lead strong {
  color: var(--color-primary);
  font-weight: 500;
}

/* How to participate: 4 steps */
.requirements-list {
  grid-template-columns: repeat(4, 1fr);
}

.requirements-list li strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--color-heading);
}

@media (max-width: 960px) {
  .requirements-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .requirements-list {
    grid-template-columns: 1fr;
  }
}

/* Kick-off event details */
.kickoff-card {
  max-width: 40rem;
  margin-top: 2.25rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.kickoff-card h3 {
  margin: 0;
  color: var(--color-white);
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.kickoff-card__dates {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.1rem;
}

.kickoff-card__dates div {
  padding: 0.6rem 1rem;
  background: rgba(146, 188, 77, 0.16);
  border: 1px solid rgba(181, 221, 119, 0.4);
}

.kickoff-card__dates span,
.kickoff-card__dates strong {
  display: block;
}

.kickoff-card__dates span {
  color: #cfe8b4;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.kickoff-card__dates strong {
  color: var(--color-white);
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
}

.kickoff-card__activities {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.55rem 1.25rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.kickoff-card__activities li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-light-text);
  font-size: 0.93rem;
}

.kickoff-card__activities li::before {
  position: absolute;
  top: 0.1em;
  left: 0;
  color: #b4d398;
  content: "✓";
  font-weight: 800;
}

.timeline-list .timeline-note {
  display: block;
  margin-top: 0.35rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .kickoff-card__activities {
    grid-template-columns: 1fr;
  }
}

/* Live registration button */
.campaign-registration .registration-cta {
  width: 100%;
  gap: 0.6rem;
  color: var(--color-white);
  background: var(--color-primary);
  border: 2px solid var(--color-primary);
  cursor: pointer;
}

.campaign-registration .registration-cta:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.registration-cta svg {
  width: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  transition: transform 160ms ease;
}

.registration-cta:hover svg {
  transform: translateX(3px);
}

/* Simple content sections: Who / Why / How to join */
.section--plain {
  background: var(--color-white);
}

.section--tint.section--sponsor {
  background: var(--color-surface-tint);
}

.simple-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.simple-grid h2 {
  font-size: clamp(2.4rem, 4.2vw, 3.8rem);
}

.simple-copy {
  padding-top: 2.4rem;
  font-size: 1.05rem;
}

.simple-copy > p {
  margin: 0 0 1.5rem;
  color: var(--color-text);
}

.simple-list,
.simple-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.simple-list > li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.simple-list > li:first-child {
  border-top: 1px solid var(--color-border);
}

.simple-list strong {
  color: var(--color-heading);
}

.simple-list ul {
  display: grid;
  gap: 0.6rem;
  margin-top: 0.75rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-primary-pale);
}

.simple-steps {
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.simple-steps li {
  position: relative;
  padding: 1rem 0 1rem 3rem;
  border-bottom: 1px solid var(--color-border);
  counter-increment: step;
}

.simple-steps li:first-child {
  border-top: 1px solid var(--color-border);
}

.simple-steps li::before {
  position: absolute;
  top: 0.95rem;
  left: 0;
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: 50%;
  content: counter(step);
  font-size: 0.9rem;
  font-weight: 800;
}

.simple-steps strong {
  color: var(--color-heading);
}

@media (max-width: 960px) {
  .simple-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .simple-copy {
    padding-top: 0;
  }
}

.simple-note {
  margin: 1.25rem 0 0;
  color: var(--color-muted);
  font-size: 0.88rem;
}

/* Section 01: two points */
.intro-points {
  display: grid;
  gap: 1.25rem;
  margin: 3.3rem 0 0;
  padding: 0;
  list-style: none;
}

.intro-points li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--color-heading);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 1.9vw, 1.6rem);
  line-height: 1.45;
}

.intro-points li::before {
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--color-primary-light);
  border-radius: 50%;
  content: "";
}

.hero-description strong {
  color: var(--color-primary);
}

@media (max-width: 960px) {
  .intro-points {
    margin-top: 0;
  }
}

/* Hero subtitle: "powered by HealMint" inline, same font and size */
.hero-subtitle .hero-subtitle__powered {
  display: inline;
  margin: 0;
  color: inherit;
  font: inherit;
  letter-spacing: normal;
  text-transform: none;
}

.hero-subtitle .hero-subtitle__powered strong {
  color: inherit;
  font-weight: inherit;
}

/* Icon refresh: clearer line icons */
.icon-shell svg {
  width: 1.3rem;
  height: 1.3rem;
  stroke-width: 1.8;
}

.ring-section {
  border-top: 1px solid var(--color-border);
}

/* Why Join: tighter spacing, heading vertically centered */
#why-join {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
}

#why-join .simple-grid {
  align-items: center;
}

#why-join .simple-copy {
  padding-top: 0;
}

@media (max-width: 960px) {
  #why-join .simple-grid {
    align-items: start;
  }
}

/* Ring section: labelled metrics image */
.ring-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 5vw, 4.5rem);
}

.ring-visual {
  min-height: 0;
  border: 0;
}

.ring-visual img {
  width: 100%;
  height: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

@media (max-width: 960px) {
  .ring-grid {
    grid-template-columns: 1fr;
  }

  .ring-visual,
  .ring-visual img {
    min-height: 0;
    height: auto;
  }

  .ring-visual-col {
    max-width: none;
  }
}

/* Ring section title: number + heading on one line at the top */
.ring-head {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.ring-head .section-number {
  margin: 0;
}

.ring-copy .section-tagline {
  margin-top: 0;
}

/* Navbar: six section links */
.primary-nav {
  gap: 1.4rem;
}

.primary-nav a {
  white-space: nowrap;
}

@media (max-width: 1180px) {
  .primary-nav {
    gap: 1rem;
  }

  .primary-nav a {
    font-size: 0.84rem;
  }
}

@media (max-width: 1060px) {
  .primary-nav {
    display: none;
  }
}

/* Navbar: 4 links on desktop, menu button on smaller screens */
.primary-nav {
  gap: 1.75rem;
}

.primary-nav a {
  font-size: 0.9rem;
}

.nav-toggle {
  display: none;
  position: relative;
  flex: 0 0 auto;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 0.3rem;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute;
  left: 50%;
  width: 1.1rem;
  height: 2px;
  background: var(--color-heading);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: transform 160ms ease, opacity 160ms ease;
  content: "";
}

.nav-toggle span {
  top: 50%;
  margin-top: -1px;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
  top: 0;
  transform: translateX(-50%) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
  top: 0;
  transform: translateX(-50%) rotate(-45deg);
}

@media (max-width: 1060px) {
  .primary-nav {
    display: flex;
  }
}

@media (max-width: 900px) {
  .header-inner {
    position: relative;
    gap: 0.75rem;
  }

  .nav-toggle {
    display: block;
  }

  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    z-index: 99;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 0.5rem 0;
    background: var(--color-warm);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 12px 24px rgba(24, 57, 27, 0.08);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 0.85rem 0.25rem;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .primary-nav a:last-child {
    border-bottom: 0;
  }

  .header-inner > .button {
    margin-left: auto;
  }
}

/* Two campaign partners */
.partner-grid {
  grid-template-columns: repeat(2, 1fr);
  max-width: 52rem;
}

@media (max-width: 960px) {
  .partner-grid {
    grid-template-columns: 1fr;
  }
}

.partner-mark--city img {
  width: min(100%, 14rem);
}

/* Hero: "powered by HealMint" on the same line as the initiative name */
.hero-subtitle .hero-subtitle__powered {
  display: inline;
  margin: 0;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: none;
}

.hero-subtitle .hero-subtitle__powered strong {
  color: inherit;
  font-weight: inherit;
}

/* Hero title fits within the left half */
.hero h1 {
  font-size: clamp(2.6rem, 4.5vw, 4.3rem);
}

/* Hero title: keep it inside the left half of the page */
.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
}

/* Hero: no vertical divider between the text and the photo */
.hero {
  background: var(--color-warm);
}

/* Kick-off sessions: date, time and location */
.kickoff-card__sessions {
  display: grid;
  gap: 0.75rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.kickoff-card__sessions li {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0.75rem 1.25rem;
  padding: 0.85rem 1rem;
  background: rgba(146, 188, 77, 0.14);
  border: 1px solid rgba(181, 221, 119, 0.35);
}

.kickoff-when strong,
.kickoff-where {
  display: block;
  color: var(--color-white);
}

.kickoff-when strong {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
}

.kickoff-when {
  color: #cfe8b4;
  font-size: 0.85rem;
  font-weight: 700;
}

.kickoff-where {
  font-size: 0.92rem;
  font-weight: 700;
}

.kickoff-where small {
  display: block;
  margin-top: 0.15rem;
  color: var(--color-light-text);
  font-size: 0.78rem;
  font-weight: 400;
}

@media (max-width: 720px) {
  .kickoff-card__sessions li {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }
}

/* Kick-off sessions: Google Maps link */
.kickoff-map {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.4rem;
  color: #cfe8b4;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.18rem;
}

.kickoff-map svg {
  width: 0.9rem;
  height: 0.9rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.kickoff-map:hover {
  color: var(--color-white);
}