/* ==========================================================================
   GREEN FOUNDATION — Responsive styles
   ========================================================================== */

/* Large tablets and small desktops */
@media (max-width: 1180px) {
  :root {
    --gutter: 24px;
    --section-y: 96px;
  }

  .primary-nav {
    gap: 0;
  }

  .nav-link {
    padding-inline: 9px;
    font-size: 0.78rem;
  }

  .header__cta {
    padding-inline: 16px;
    font-size: 0.76rem;
  }

  .hero__grid {
    gap: 52px;
  }

  .programme-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 40px;
  }

  .footer__main {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr) minmax(0, 0.7fr) minmax(0, 1fr);
    gap: 38px;
  }
}

/* Switch to the mobile navigation */
@media (max-width: 1120px) {
  .primary-nav,
  .header__cta {
    display: none;
  }

  .nav-toggle {
    display: grid;
  }

  .header__inner {
    min-height: 76px;
  }

  .site-header.is-scrolled .header__inner {
    min-height: 70px;
  }

  .hero {
    padding-top: 64px;
    padding-bottom: 80px;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 42px;
  }

  .hero__title {
    font-size: clamp(3.1rem, 6.7vw, 4.8rem);
  }

  .hero__frame img {
    height: clamp(400px, 50vw, 500px);
  }

  .hero__panel {
    left: -14px;
    padding: 18px;
  }

  .focus-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer__main {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.75fr) minmax(0, 0.75fr);
  }

  .field input,
  .field select,
  .field textarea {
    font-size: 16px;
  }

  .footer__col--contact {
    grid-column: 1 / -1;
    display: block;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .footer__col--contact h3 {
    margin-bottom: 18px;
  }

  .footer__col--contact .footer__note {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
}

/* Tablets */
@media (max-width: 960px) {
  :root {
    --section-y: 82px;
  }

  html {
    scroll-padding-top: 100px;
  }

  .topbar__tagline {
    display: none;
  }

  .hero {
    padding: 54px 0 72px;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__copy {
    max-width: 760px;
  }

  .hero__lead {
    max-width: 640px;
  }

  .hero__media {
    max-width: 720px;
    padding-right: 18px;
  }

  .hero__frame {
    border-radius: 28px 28px 90px 28px;
  }

  .hero__frame img {
    height: clamp(360px, 58vw, 520px);
    object-position: 50% 42%;
  }

  .hero__panel {
    left: auto;
    right: 0;
    bottom: 0;
  }

  .hero__decor {
    display: none;
  }

  .hero::before {
    width: 360px;
    height: 360px;
    top: -140px;
    right: -140px;
  }

  .split,
  .split--wide-left,
  .split--wide-right {
    grid-template-columns: minmax(0, 1fr);
    gap: 44px;
  }

  .split--reverse .split__copy,
  .split--reverse .media-collage {
    order: initial;
  }

  .media-collage {
    max-width: 680px;
    padding-bottom: 30px;
  }

  .media-collage__main img {
    height: clamp(320px, 55vw, 480px);
  }

  .section-head {
    margin-bottom: 38px;
  }

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

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

  .activity-card__media img {
    height: 300px;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .trust-panel {
    max-width: 680px;
  }

  .cta-band {
    grid-template-columns: 1fr;
  }

  .cta-band__copy {
    order: 2;
    padding: 40px 34px 44px;
  }

  .cta-band__media {
    order: 1;
    min-height: 220px;
    max-height: 280px;
  }

  .cta-band__media::before {
    background: linear-gradient(180deg, transparent 30%, var(--forest-ink) 100%);
  }

  .page-hero {
    padding: 34px 0 64px;
  }

  .page-hero__grid {
    grid-template-columns: 1fr;
    gap: 36px;
    align-items: start;
  }

  .page-hero__copy {
    max-width: 760px;
  }

  .fact-card {
    max-width: 640px;
  }

  .fact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
  }

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

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

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

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

  .feature-strip {
    grid-template-columns: 1fr;
  }

  .programme-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .programme-aside {
    position: static;
  }

  .programme-aside__card {
    padding: 20px;
  }

  .programme-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .programme-nav a {
    padding: 7px 11px;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    background: var(--white);
    font-size: 0.68rem;
  }

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

  .programme-aside__note {
    margin-top: 16px;
    padding-top: 14px;
  }

  .programme__body {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-left: 90px;
  }

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

  .leader-card--chair {
    grid-column: 1 / -1;
  }

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

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .activity-detail {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .activity-detail--reverse .activity-detail__media {
    order: 0;
  }

  .activity-detail + .activity-detail {
    margin-top: 60px;
    padding-top: 60px;
  }

  .activity-detail__media img {
    height: clamp(320px, 54vw, 480px);
  }

  .footer__main {
    padding-top: 58px;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 10px;
  }

  .footer__disclaimer {
    max-width: none;
    text-align: left;
  }
}

/* Small tablets and large phones */
@media (max-width: 760px) {
  :root {
    --gutter: 20px;
    --section-y: 68px;
    --radius-xl: 26px;
    --radius-lg: 22px;
  }

  body {
    font-size: 15px;
  }

  .topbar__inner {
    justify-content: center;
    min-height: 34px;
  }

  .topbar__group--secondary {
    display: none;
  }

  .topbar__item {
    font-size: 0.66rem;
  }

  .topbar__email {
    display: none;
  }

  .topbar__group {
    justify-content: center;
    gap: 12px;
  }

  .header__inner {
    min-height: 70px;
    gap: 14px;
  }

  .brand {
    gap: 10px;
  }

  .brand__mark {
    width: 40px;
    height: 40px;
  }

  .brand__name {
    font-size: 1.18rem;
  }

  .brand__place {
    font-size: 0.53rem;
    letter-spacing: 0.15em;
  }

  .nav-toggle {
    width: 42px;
    height: 42px;
  }

  .hero {
    padding: 38px 0 58px;
  }

  .hero__eyebrow {
    margin-bottom: 16px;
    font-size: 0.64rem;
    letter-spacing: 0.12em;
  }

  .hero__title {
    font-size: clamp(2.85rem, 12vw, 4.1rem);
    line-height: 1;
  }

  .hero__lead {
    margin-top: 20px;
    font-size: 0.98rem;
    line-height: 1.72;
  }

  .hero__actions {
    margin-top: 26px;
  }

  .hero__actions .btn {
    flex: 1 1 auto;
    min-width: 150px;
  }

  .hero__notes {
    gap: 9px 16px;
    margin-top: 24px;
    padding-top: 17px;
  }

  .hero__notes li {
    font-size: 0.69rem;
  }

  .hero__media {
    padding: 0 10px 58px 0;
  }

  .hero__frame {
    border-radius: 24px 24px 74px 24px;
  }

  .hero__frame img {
    height: clamp(310px, 76vw, 440px);
  }

  .hero__location {
    top: 14px;
    left: 14px;
    padding: 7px 11px;
    font-size: 0.6rem;
  }

  .hero__panel {
    right: 6px;
    bottom: 0;
    width: min(250px, 78%);
    padding: 16px 18px;
  }

  .hero__panel p {
    font-size: 0.88rem;
  }

  .hero__panel-label {
    font-size: 0.54rem;
  }

  .hero__caption {
    display: none;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 30px;
  }

  .section-head__aside {
    padding-bottom: 0;
  }

  .section-lead {
    margin-top: 14px;
    font-size: 0.97rem;
  }

  .eyebrow {
    margin-bottom: 14px;
    font-size: 0.66rem;
  }

  .eyebrow__line {
    width: 22px;
  }

  .focus-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .focus-card {
    padding: 24px;
  }

  .focus-card__top {
    margin-bottom: 18px;
  }

  .focus-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }

  .focus-card h3 {
    font-size: 1.22rem;
  }

  .media-collage {
    padding-left: 0;
  }

  .media-collage__main {
    border-radius: 22px 22px 22px 6px;
  }

  .media-collage__main img {
    height: clamp(300px, 68vw, 420px);
  }

  .media-collage__accent {
    left: 12px;
    bottom: 0;
    width: min(230px, 72%);
    padding: 14px;
  }

  .media-collage__accent-icon {
    width: 30px;
    height: 30px;
    font-size: 0.7rem;
  }

  .media-collage__frame {
    display: none;
  }

  .media-collage__badge {
    top: 12px;
    right: 12px;
    padding: 6px 10px;
    font-size: 0.54rem;
  }

  .activity-grid {
    gap: 18px;
  }

  .activity-card__media img {
    height: 230px;
  }

  .activity-card__body {
    padding: 22px;
  }

  .activity-card h3 {
    font-size: 1.3rem;
  }

  .trust-panel {
    padding: 26px;
  }

  .trust-panel h3 {
    font-size: 1.45rem;
  }

  .trust-list li {
    gap: 14px;
    padding: 16px 0;
  }

  .trust-list__icon {
    width: 38px;
    height: 38px;
  }

  .cta-band__copy {
    padding: 32px 24px 36px;
  }

  .cta-band__copy h2 {
    font-size: clamp(1.85rem, 7vw, 2.5rem);
  }

  .cta-band__copy .btn {
    width: 100%;
  }

  .page-hero {
    padding: 26px 0 52px;
  }

  .page-hero::after {
    display: none;
  }

  .breadcrumb {
    margin-bottom: 26px;
  }

  .breadcrumb li {
    font-size: 0.62rem;
  }

  .page-hero h1 {
    font-size: clamp(2.55rem, 10.5vw, 3.45rem);
    line-height: 1.04;
  }

  .page-hero__lead {
    margin-top: 18px;
    font-size: 0.97rem;
    line-height: 1.72;
  }

  .page-hero__actions .btn {
    flex: 1 1 auto;
  }

  .fact-card {
    padding: 22px;
  }

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

  .fact-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--line) !important;
  }

  .fact-list li:last-child {
    border-bottom: 0 !important;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .value-card {
    padding: 24px;
  }

  .statement-card {
    padding: 26px;
  }

  .statement-card blockquote {
    font-size: clamp(1.35rem, 6vw, 1.75rem);
  }

  .objective-grid li {
    padding: 16px;
  }

  .feature-strip__item {
    padding: 22px;
  }

  .note {
    padding: 14px 15px;
    font-size: 0.73rem;
  }

  .programme summary {
    gap: 13px;
    padding: 18px;
  }

  .programme__icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 0.82rem;
  }

  .programme__title h3 {
    font-size: 1.05rem;
  }

  .programme__title span {
    font-size: 0.57rem;
  }

  .programme__toggle {
    width: 30px;
    height: 30px;
  }

  .programme__body {
    padding: 0 18px 22px;
  }

  .programme__body > p {
    font-size: 0.8rem;
  }

  .leadership-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .leader-card--chair {
    grid-column: auto;
  }

  .leader-card {
    padding: 24px;
  }

  .structure__row--split {
    grid-template-columns: 1fr;
  }

  .asset-card {
    padding: 26px;
  }

  .asset-card__value {
    font-size: clamp(2.8rem, 12vw, 4rem);
    flex-wrap: wrap;
    gap: 4px 10px;
  }

  .asset-card__value small {
    flex-basis: 100%;
  }

  .status-table th,
  .status-table td {
    padding: 14px 16px;
  }

  .status-table {
    min-width: 560px;
  }

  .mini-facts {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .process-grid li {
    padding: 22px;
  }

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

  .activity-detail h2 {
    font-size: clamp(1.8rem, 7.5vw, 2.4rem);
  }

  .activity-detail__media {
    border-radius: 22px 22px 6px 22px;
  }

  .activity-detail__media img {
    height: clamp(260px, 65vw, 380px);
  }

  .activity-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .activity-stat {
    padding: 15px;
  }

  .activity-stat strong {
    font-size: 1.55rem;
  }

  .contact-aside {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 24px 20px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .field input,
  .field select,
  .field textarea {
    font-size: 16px;
  }

  .contact-card {
    padding: 18px;
  }

  .map-card iframe {
    height: 300px;
  }

  .footer__main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 24px;
    padding: 50px 0 38px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__brand p {
    max-width: 420px;
  }

  .footer__col--contact {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer__col--contact h3 {
    grid-column: auto;
  }

  .footer__reg-logos img {
    height: 38px;
  }

  .registration-logos {
    gap: 12px;
    padding: 14px 16px;
  }

  .registration-logos__label {
    flex-basis: 100%;
  }

  .registration-logos img {
    height: 44px;
  }

  .footer__note {
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer__bottom {
    padding: 18px 0 22px;
  }

  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }

  .banner-image__overlay {
    padding: 22px;
  }

  .quote-panel {
    padding: 28px;
  }

  .quote-panel::before {
    top: 18px;
    right: 22px;
    font-size: 3rem;
  }

  .error-page {
    padding: 70px 0;
  }
}

/* Phones */
@media (max-width: 480px) {
  :root {
    --gutter: 17px;
  }

  .topbar__item i {
    font-size: 0.7rem;
  }

  .brand__mark {
    width: 37px;
    height: 37px;
  }

  .brand__name {
    font-size: 1.08rem;
  }

  .brand__place {
    margin-top: 4px;
    font-size: 0.48rem;
  }

  .footer__reg-logos {
    gap: 10px;
  }

  .footer__reg-logos img {
    height: 34px;
    padding: 3px 5px;
  }

  .registration-logos img {
    height: 40px;
  }

  .nav-toggle {
    width: 40px;
    height: 40px;
  }

  .mobile-nav__head {
    padding: 16px 18px;
  }

  .mobile-nav__body {
    padding: 14px 18px 22px;
  }

  .mobile-nav__foot {
    padding: 18px;
  }

  .hero__title {
    font-size: clamp(2.55rem, 12.8vw, 3.4rem);
  }

  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__notes {
    display: grid;
    gap: 8px;
  }

  .hero__frame img {
    height: 300px;
  }

  .hero__panel {
    right: 0;
    width: calc(100% - 26px);
  }

  .fact-list {
    gap: 0;
  }

  .page-hero h1 {
    font-size: clamp(2.35rem, 11vw, 2.9rem);
  }

  .page-hero__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .page-hero__actions .btn {
    width: 100%;
  }

  .activity-card__media img {
    height: 200px;
  }

  .activity-card__body {
    padding: 20px;
  }

  .activity-card__footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .documented-note {
    font-size: 0.66rem;
  }

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

  .contact-card__icon {
    width: 40px;
    height: 40px;
  }

  .form-actions {
    display: grid;
  }

  .form-actions .btn {
    width: 100%;
  }

  .form-privacy {
    order: 2;
  }

  .status-table {
    min-width: 520px;
  }

  .footer__main {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer__brand,
  .footer__col--contact {
    grid-column: auto;
  }

  .footer__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px 16px;
  }

  .footer__links li:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .footer__tagline {
    font-size: 0.86rem;
  }

  .back-to-top {
    width: 40px;
    height: 40px;
    font-size: 0.72rem;
  }
}

/* Very short landscape screens */
@media (max-height: 560px) and (max-width: 1120px) {
  .mobile-nav__panel {
    overflow-y: auto;
  }

  .mobile-nav__list > li {
    border-bottom: 0;
  }

  .mobile-nav__link {
    padding: 10px 2px;
    font-size: 1rem;
  }

  .mobile-subnav a {
    padding: 4px 0;
  }
}