/*
 * CW2026 responsive hardening layer.
 * Loaded after page styles so fixes stay isolated from the established desktop UI.
 */

@media (max-width: 1024px) {
  :root {
    --cw-site-header-height: 76px;
  }

  .site-header__utility {
    display: none;
  }

  .site-header__inner {
    min-height: 76px;
  }

  .site-brand,
  .site-brand__logo {
    width: 132px;
  }

  .site-header .site-nav-toggle {
    position: relative;
    z-index: 2;
    display: inline-flex;
    margin-left: auto;
  }

  .site-header__navigation {
    position: fixed;
    z-index: 1000;
    top: var(--cw-site-header-height);
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100svh - var(--cw-site-header-height));
    overflow-y: auto;
    flex-direction: column;
    align-items: stretch;
    background: var(--cw-white);
    border-bottom: 1px solid var(--cw-border);
    padding: 12px 24px 24px;
    box-shadow: 0 18px 28px rgba(0, 0, 0, 0.08);
  }

  .site-header__navigation.is-open {
    display: flex;
  }

  .site-header__navigation .site-nav {
    position: static;
    display: block;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .site-mobile-utility {
    display: block;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--cw-border);
  }

  .site-mobile-utility__menu {
    align-items: flex-start;
    flex-direction: column;
    gap: 0;
  }

  .site-mobile-utility a {
    display: block;
    padding: 10px 0;
    color: var(--cw-green-primary);
    text-decoration: none;
  }

  body.site-nav-open {
    overflow: hidden;
  }

  .cw-species-hero {
    height: calc(100svh - var(--cw-site-header-height));
  }
}

@media (max-width: 900px) {
  .cw-gallery-modal__inner,
  .cw-species-modal__inner {
    padding-right: 32px;
    padding-left: 32px;
  }

  .cw-gallery-modal__content,
  .cw-species-modal__content {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .cw-contact-office h1,
  .cw-contact-people h2,
  .cw-contact-resources h2,
  .cw-contact-lead__intro h2 {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .cw-contact-office__body,
  .cw-contact-office__info,
  .cw-contact-office__info p,
  .cw-contact-person,
  .cw-contact-person p,
  .cw-contact-office__info a,
  .cw-contact-person a {
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: normal;
  }
}

@media (max-width: 640px) {
  :root {
    --cw-site-header-height: 68px;
  }

  .site-header__inner {
    min-height: 68px;
  }

  .site-brand,
  .site-brand__logo {
    width: 118px;
  }

  .site-header__navigation {
    padding: 10px 18px 22px;
  }
}

@media (max-width: 560px) {
  .cw-gallery-modal__inner,
  .cw-species-modal__inner {
    padding-right: 20px;
    padding-left: 20px;
  }
}

@media (max-width: 480px) {
  .cw-media-pagination,
  .cw-blog-pagination {
    flex-wrap: wrap;
    gap: 14px;
    font-size: 17px;
  }
}

.site-mobile-submenu-toggle {
  display: none;
}

/* Full-screen evergreen mobile navigation. Keep this last: this file is the
 * responsive hardening layer and is loaded after the theme stylesheet. */
@media (max-width: 1024px) {
  :root {
    --cw-site-header-height: 82px;
  }

  .site-header,
  .site-header__main,
  .cw-home-has-video-hero .site-header,
  .cw-home-has-video-hero .site-header__main {
    background: var(--cw-dark-evergreen);
    border-color: transparent;
  }

  .site-header {
    z-index: 100;
  }

  .site-header__main,
  .site-header__inner {
    position: relative;
  }

  .site-header__inner {
    z-index: 102;
    min-height: var(--cw-site-header-height);
  }

  .site-brand,
  .site-brand__logo {
    width: 154px;
  }

  .site-brand {
    position: relative;
    z-index: 103;
  }

  .site-brand__logo {
    filter: brightness(0) invert(1);
  }

  .site-header .site-nav-toggle {
    z-index: 103;
    width: 48px;
    height: 48px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0;
    color: var(--cw-white);
    background: transparent;
    border: 0;
  }

  .site-header .site-nav-toggle span {
    width: 30px;
    height: 2px;
    margin: 0;
    background: currentColor;
    transform-origin: center;
    transition: transform 180ms ease, opacity 140ms ease;
  }

  .site-nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(9px) rotate(45deg);
  }

  .site-nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .site-nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-9px) rotate(-45deg);
  }

  .site-header__navigation {
    z-index: 101;
    inset: 0;
    max-height: 100svh;
    min-height: 100svh;
    justify-content: flex-start;
    padding: calc(var(--cw-site-header-height) + 34px) clamp(28px, 8vw, 68px) 42px;
    background: var(--cw-dark-evergreen);
    border: 0;
    box-shadow: none;
    overscroll-behavior: contain;
  }

  .site-header__navigation .site-nav {
    background: transparent;
  }

  .site-nav__menu,
  .site-mobile-utility__menu {
    align-items: stretch;
  }

  .site-nav__menu > li,
  .site-mobile-utility__menu > li {
    position: relative;
    width: 100%;
  }

  .site-nav__menu > li > a,
  .site-mobile-utility__menu > li > a {
    display: inline-block;
    width: auto;
    padding: 8px 52px 8px 0;
    color: var(--cw-white);
    font-size: 20px;
    font-weight: 600;
    line-height: 1.25;
  }

  .site-nav__menu > li > a:hover,
  .site-nav__menu > li > a:focus,
  .site-mobile-utility__menu > li > a:hover,
  .site-mobile-utility__menu > li > a:focus {
    color: var(--cw-white);
  }

  .site-nav__menu > li > a::after,
  .site-mobile-utility__menu > li > a::after {
    display: none;
  }

  .site-mobile-submenu-toggle {
    display: block;
    position: absolute;
    top: 2px;
    right: -10px;
    width: 42px;
    height: 42px;
    padding: 0;
    color: var(--cw-white);
    background: transparent;
    border: 0;
    border-radius: 50%;
  }

  .site-mobile-submenu-toggle::before,
  .site-mobile-submenu-toggle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 1.5px;
    background: currentColor;
    border-radius: 2px;
    transform: translate(-50%, -50%);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .site-mobile-submenu-toggle::after {
    transform: translate(-50%, -50%) rotate(90deg);
  }

  .site-mobile-submenu-toggle[aria-expanded="true"]::after {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(0deg);
  }

  .site-mobile-submenu-toggle:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: -5px;
  }

  .site-nav__menu > li > a::after,
  .site-mobile-utility__menu > li > a::after {
    background: var(--cw-white);
  }

  .site-nav .sub-menu,
  .site-mobile-utility__menu .sub-menu {
    position: static;
    display: none;
    width: auto;
    margin: 1px 0 5px 18px;
    padding: 0;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: none !important;
  }

  .site-nav .is-mobile-submenu-open > .sub-menu,
  .site-mobile-utility__menu .is-mobile-submenu-open > .sub-menu {
    display: block;
  }

  .site-nav .sub-menu a,
  .site-mobile-utility__menu .sub-menu a {
    display: inline-block;
    width: auto;
    padding: 6px 0;
    color: rgba(255, 255, 255, 0.82) !important;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.25;
  }

  .site-mobile-utility {
    margin-top: 12px;
    padding-top: 12px;
    border-top-color: rgba(255, 255, 255, 0.35);
  }
}

@media (max-width: 640px) {
  :root {
    --cw-site-header-height: 74px;
  }

  .site-header__inner {
    min-height: var(--cw-site-header-height);
  }

  .site-brand,
  .site-brand__logo {
    width: 145px;
  }

  .site-header__navigation {
    padding: calc(var(--cw-site-header-height) + 14px) 30px 24px;
  }

  .site-nav__menu > li > a,
  .site-mobile-utility__menu > li > a {
    padding: 7px 48px 7px 0;
    font-size: 19px;
  }

  .site-nav .sub-menu a,
  .site-mobile-utility__menu .sub-menu a {
    font-size: 19px;
  }

  .site-mobile-utility {
    margin-top: 10px;
    padding-top: 10px;
  }
}

/* Straight two-tier mobile footer. */
@media (max-width: 1024px) {
  .site-footer {
    background: var(--cw-color-surface-evergreen-soft);
  }

  .site-footer::before {
    display: none;
  }

  .site-footer__primary {
    background: var(--cw-green-cta);
  }

  .site-footer__secondary {
    background: var(--cw-color-surface-evergreen-soft);
  }

  .site-footer__inner {
    min-height: 0;
    grid-template-columns: 1fr;
    align-items: start;
    gap: 18px;
    padding-top: 34px;
    padding-bottom: 30px;
  }

  .site-footer__brand,
  .site-footer__contact {
    transform: none;
  }

  .site-footer__brand img {
    width: 180px;
  }

  .site-footer__contact {
    font-size: 16px;
    line-height: 1.55;
  }

  .site-footer__social {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
    font-size: 16px;
  }

  .site-footer__social span {
    margin-right: 4px;
    white-space: nowrap;
  }

  .site-footer__social a {
    width: 28px;
    height: 28px;
  }

  .site-footer__bottom {
    display: block;
    min-height: 0;
    padding-top: 15px;
    padding-bottom: 16px;
    color: var(--cw-text);
    font-size: 12px;
    line-height: 1.55;
    transform: none;
  }

  .site-footer__bottom span,
  .site-footer__bottom a {
    display: inline;
  }

  .site-footer__bottom a {
    margin-left: 5px;
    white-space: nowrap;
  }
}

@media (max-width: 380px) {
  .site-footer__inner {
    padding-top: 28px;
    padding-bottom: 26px;
  }

  .site-footer__brand img {
    width: 164px;
  }

  .site-footer__social {
    gap: 8px;
    font-size: 15px;
  }

  .site-footer__social a {
    width: 26px;
    height: 26px;
  }

  .site-footer__bottom {
    font-size: 11px;
  }
}