/*
 * Fall 2026 magazine header and full-screen menu.
 *
 * The JavaScript component fills each story page's empty top-level <header>.
 * The homepage uses the same classes with hardcoded markup so both versions
 * share one responsive visual system.
 */
:root {
  --magazine-menu-ink: #2a3037;
  --magazine-menu-paper: #fdfbee;
  --magazine-menu-panel: #535455;
  --magazine-menu-gold: #ffc72c;
  --magazine-menu-accent: #4cc9c9;
  --magazine-menu-text: #e2ddce;
  --magazine-menu-muted: #b9c4cf;
  --magazine-menu-line: rgba(255, 255, 255, 0.22);
  --magazine-menu-z-index: 1035;
}

.site-nav {
  position: fixed;
  top: env(safe-area-inset-top, 0px);
  right: 0;
  left: 0;
  z-index: var(--magazine-menu-z-index);
  border-bottom: 1px solid var(--magazine-menu-line);
  background: rgba(5, 7, 13, 0.7);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  font-family: mr-eaves-xl-sans, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.site-nav__inner {
  display: flex;
  width: min(1280px, calc(100% - 2rem));
  min-height: 3.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 0 auto;
  padding: 0.55rem 0;
}

.site-nav__brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 1rem;
  color: var(--magazine-menu-text);
  text-decoration: none;
}

.site-nav__brand:hover,
.site-nav__brand:focus-visible {
  color: var(--magazine-menu-accent);
}

.site-nav__brand:focus-visible,
.magazine-menu__toggle:focus-visible {
  outline: 3px solid var(--magazine-menu-accent);
  outline-offset: 4px;
}

.site-nav__brand img {
  width: 145px;
  height: auto;
  flex: 0 0 auto;
  filter: drop-shadow(0 0 10px rgba(5, 7, 13, 0.7));
}

.site-nav__issue {
  min-width: 0;
  margin: 0;
  padding-left: 1rem;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--magazine-menu-muted);
  font-size: 0.78rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.magazine-menu__toggle {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  color: #fff;
  background: transparent;
  box-shadow: none;
}

.magazine-menu__toggle:hover,
.magazine-menu__toggle:focus-visible,
.magazine-menu__toggle[aria-expanded="true"] {
  border-color: rgba(255, 255, 255, 0.48);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.magazine-menu__toggle-icon {
  display: grid;
  width: 1.6rem;
  gap: 0.36rem;
}

.magazine-menu__toggle-icon span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.magazine-menu__offcanvas {
  --bs-offcanvas-width: 100%;
  --bs-offcanvas-bg: var(--magazine-menu-panel);
  --bs-offcanvas-color: #fff;
  width: 100%;
  max-width: 100%;
  border: 0;
  color: #fff;
  background: var(--magazine-menu-panel);
  font-family: mr-eaves-xl-sans, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: visibility 0.52s ease,
    transform 0.52s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.magazine-menu__offcanvas.offcanvas-end {
  border-left: 0;
}

.magazine-menu__offcanvas.hiding {
  visibility: visible;
  transform: translateX(100%);
  transition: visibility 0.52s ease,
    transform 0.52s cubic-bezier(0.4, 0, 0.2, 1);
}

.magazine-menu__offcanvas .offcanvas-header {
  position: absolute;
  top: 1.75rem;
  right: 1.75rem;
  z-index: 2;
  padding: 0;
}

.magazine-menu__offcanvas .btn-close {
  --bs-btn-close-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23fff'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414'/%3e%3c/svg%3e");
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.65rem;
  border: 2px solid #fff;
  border-radius: 50%;
  background-color: var(--magazine-menu-panel);
  filter: none;
  opacity: 1;
}

.magazine-menu__offcanvas .btn-close:hover,
.magazine-menu__offcanvas .btn-close:focus-visible {
  background-color: rgba(255, 255, 255, 0.12);
  opacity: 1;
}

.magazine-menu__offcanvas .btn-close:focus-visible {
  outline: 3px solid var(--magazine-menu-accent);
  outline-offset: 4px;
}

.magazine-menu__offcanvas .offcanvas-body {
  display: grid;
  grid-template-columns: minmax(0, 49%) minmax(0, 51%);
  min-height: 100%;
  padding: 1rem 0 0.6rem 0.8rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

html.magazine-menu-open,
body.magazine-menu-open {
  overflow: hidden !important;
  overscroll-behavior: none;
}

.magazine-menu__stories,
.magazine-menu__utility {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.magazine-menu__stories {
  justify-content: flex-start;
  padding: clamp(3.35rem, 4vw, 3.65rem) clamp(2.5rem, 4.1vw, 3.75rem);
  padding-bottom: 3rem;
  color: var(--magazine-menu-ink);
  background: var(--magazine-menu-paper);
}

.magazine-menu__story-list {
  display: flex;
  margin: 0;
  padding: 0;
  flex-direction: column;
  gap: clamp(1.65rem, 4vh, 2.25rem);
  list-style: none;
}

.magazine-menu__story-list > li,
.magazine-menu__utility-list > li {
  line-height: 0;
}

.magazine-menu__story-link {
  display: inline-block;
  color: inherit;
  font-size: clamp(1.45rem, 1.95vw, 1.8rem);
  font-weight: 400;
  line-height: 1.08;
  text-decoration: none;
  text-wrap: pretty;
}

.magazine-menu__story-link:hover,
.magazine-menu__story-link:focus-visible,
.magazine-menu__story-link[aria-current="page"] {
  color: #176f76;
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.magazine-menu__story-link:focus-visible,
.magazine-menu__utility-link:focus-visible,
.magazine-menu__mark:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 5px;
}

.magazine-menu__utility {
  align-items: center;
  justify-content: center;
  padding: clamp(5.5rem, 8vw, 7rem) clamp(2rem, 3.5vw, 3rem)
    clamp(5.5rem, 8vw, 7rem) clamp(3rem, 5.5vw, 5rem);
  color: #fff;
  text-align: center;
  background: var(--magazine-menu-panel);
}

.magazine-menu__utility-list {
  display: flex;
  margin: 0;
  padding: 0;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.9rem, 1.4vw, 1.28rem);
  list-style: none;
}

.magazine-menu__utility-link {
  display: inline-block;
  padding: 0;
  color: #fff;
  font-family: var(--font-serif, the-seasons, Georgia, "Times New Roman", serif);
  font-size: clamp(1.8rem, 2.35vw, 2.15rem);
  font-weight: 400;
  line-height: 1.2;
  text-decoration: none;
}

.magazine-menu__utility-link:hover,
.magazine-menu__utility-link:focus-visible {
  color: var(--magazine-menu-gold);
}

.magazine-menu__utility-link[aria-current="page"],
.magazine-menu__utility-link.active,
.magazine-menu__offcanvas .navbar-nav .magazine-menu__utility-link.active {
  color: var(--magazine-menu-gold);
}

.magazine-menu__mark {
  display: block;
  width: clamp(5.75rem, 7.4vw, 6.75rem);
  margin-top: clamp(5.75rem, 11.5vh, 6.5rem);
  color: #fff;
}

.magazine-menu__mark img {
  display: block;
  width: 100%;
  height: auto;
}

@media (min-width: 768px) {
  .magazine-menu__utility-list,
  .magazine-menu__mark {
    transform: translateY(2.5rem);
  }
}

@media (max-width: 767.98px) {
  .site-nav__inner {
    min-height: 3.25rem;
    gap: 0.75rem;
    padding: 0.55rem 0;
  }

  .site-nav__brand {
    gap: 0.75rem;
  }

  .site-nav__brand img {
    width: 122px;
  }

  .site-nav__issue {
    padding-left: 0.75rem;
    font-size: 0.68rem;
  }

  .magazine-menu__toggle {
    width: 2.75rem;
    height: 2.75rem;
  }

  .magazine-menu__toggle-icon {
    width: 1.6rem;
  }

  .magazine-menu__offcanvas .offcanvas-header {
    position: fixed;
    top: 2.65rem;
    right: 1.3rem;
  }

  .magazine-menu__offcanvas .btn-close {
    --bs-btn-close-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23111111'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414'/%3e%3c/svg%3e");
    border-color: #111;
    background-color: var(--magazine-menu-paper);
  }

  .magazine-menu__offcanvas .btn-close:hover,
  .magazine-menu__offcanvas .btn-close:focus-visible {
    background-color: rgba(0, 0, 0, 0.06);
  }

  .magazine-menu__offcanvas .offcanvas-body {
    display: block;
    min-height: 100%;
    padding: 1rem 0 0 0.8rem;
  }

  .magazine-menu__stories,
  .magazine-menu__utility {
    justify-content: flex-start;
  }

  .magazine-menu__stories {
    min-height: 54.25rem;
    padding: 4.15rem 2.5rem 2.75rem 3.3rem;
  }

  .magazine-menu__story-list {
    gap: 2.05rem;
  }

  .magazine-menu__story-link {
    font-size: 1.75rem;
    line-height: 1.15;
  }

  .magazine-menu__utility {
    min-height: 40.5rem;
    padding: 7rem 1.5rem 4.5rem;
  }

  .magazine-menu__utility-list {
    gap: 1.3rem;
  }

  .magazine-menu__utility-link {
    font-size: 2.05rem;
  }

  .magazine-menu__mark {
    width: 6.75rem;
    margin-top: 4.8rem;
  }
}

@media (max-width: 420px) {
  .site-nav__inner {
    width: min(100% - 1.25rem, 1280px);
    gap: 0.5rem;
    padding: 0.5rem 0;
  }

  .site-nav__brand {
    gap: 0.5rem;
  }

  .site-nav__brand img {
    width: 106px;
  }

  .site-nav__issue {
    padding-left: 0.5rem;
    font-size: 0.6875rem;
    letter-spacing: 0.055em;
  }

  .magazine-menu__toggle {
    width: 2.75rem;
    height: 2.75rem;
  }

  .magazine-menu__toggle-icon {
    width: 1.45rem;
  }

  .magazine-menu__offcanvas .offcanvas-header {
    top: 1.6rem;
    right: 0.9rem;
  }

  .magazine-menu__offcanvas .offcanvas-body {
    padding: 0.5rem 0 0 0.4rem;
  }

  .magazine-menu__stories {
    min-height: calc(57.6svh - 0.5rem);
    padding: 2.15rem 1rem 1.1rem 1.65rem;
  }

  .magazine-menu__story-list {
    gap: 1rem;
  }

  .magazine-menu__story-link {
    font-size: 0.95rem;
    line-height: 1.1;
  }

  .magazine-menu__utility {
    min-height: 42.4svh;
    padding: 3.45rem 0.75rem 1.75rem;
  }

  .magazine-menu__utility-list {
    gap: 0.6rem;
  }

  .magazine-menu__utility-link {
    font-size: 1.05rem;
  }

  .magazine-menu__mark {
    width: 3.4rem;
    margin-top: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .magazine-menu__offcanvas {
    transition: none;
  }
}

@media print {
  .site-nav,
  .magazine-menu__offcanvas,
  .offcanvas-backdrop {
    display: none !important;
  }
}