/*
 * Shared navigation behavior for the public marketing site.
 *
 * This file is intentionally loaded after each page's legacy inline styles so
 * the header behaves consistently while the static pages move to one shell.
 */

:root {
  --marketing-header-mobile-height: 68px;
  --marketing-shell-gutter: clamp(12px, 4vw, 22px);
}

html {
  max-width: 100%;
  overflow-x: clip;
  scroll-padding-top: calc(var(--marketing-header-mobile-height) + 12px);
}

body {
  max-width: 100%;
}

body.marketing-menu-open {
  overflow: hidden;
}

nav {
  position: sticky;
  top: 0;
  isolation: isolate;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
}

nav .in {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
}

nav .wrap {
  width: 100%;
  max-width: 1120px;
  margin-right: auto;
  margin-left: auto;
  padding-right: 22px;
  padding-left: 22px;
}

nav .logo {
  display: flex;
  flex: none;
  align-items: center;
}

nav .logo img {
  display: block;
  width: 168px;
  height: 50px;
  object-fit: contain;
}

nav .links {
  display: flex;
  gap: 18px;
  margin-left: auto;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}

nav .links a:hover,
nav .links a.on,
nav .links a[aria-current="page"] {
  color: var(--ink);
}

nav .links a.on,
nav .links a[aria-current="page"] {
  font-weight: 600;
}

nav .themebtn,
nav .menubtn {
  width: 44px;
  min-width: 44px;
  height: 44px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  place-items: center;
}

nav .themebtn {
  display: grid;
  flex: none;
  margin-left: 0;
}

nav .themebtn svg,
nav .menubtn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

nav .menubtn {
  display: none;
  flex: none;
}

nav .loginmenu {
  position: relative;
  flex: none;
}

nav .cta {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 15px;
  font-size: 13px;
  white-space: nowrap;
}

nav .cta svg {
  display: none;
}

nav .mmenu {
  display: none;
}

nav .in,
nav .links,
nav .logo,
nav .loginmenu {
  min-width: 0;
}

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

details[data-login-menu],
.loginmenu details[data-login-menu] {
  position: relative;
}

details[data-login-menu] > summary {
  min-height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  list-style: none;
  touch-action: manipulation;
  user-select: none;
}

details[data-login-menu] > summary::-webkit-details-marker {
  display: none;
}

details[data-login-menu] > summary::marker {
  content: "";
}

details[data-login-menu][open] > summary,
details[data-login-menu] > summary[aria-expanded="true"] {
  border-color: var(--green);
  background: var(--card);
}

.loginoptions {
  right: 0 !important;
  left: auto !important;
  z-index: 120 !important;
  width: min(240px, calc(100vw - (2 * var(--marketing-shell-gutter)))) !important;
  max-width: calc(100vw - (2 * var(--marketing-shell-gutter)));
  overflow: hidden;
}

.loginoptions a {
  min-height: 52px;
  display: flex !important;
  flex-direction: column;
  justify-content: center;
  touch-action: manipulation;
}

.loginoptions a:focus-visible,
.mmenu a:focus-visible {
  position: relative;
  z-index: 1;
}

@media (min-width: 1200px) {
  .mobile-loginmenu {
    display: none !important;
  }

  nav .menubtn {
    display: none !important;
  }

  nav details[data-login-menu] > summary.loginbtn {
    display: inline-flex;
    width: auto;
    min-width: 92px;
    height: 44px;
    gap: 8px;
    border-radius: 12px;
    padding: 10px 15px;
    font-size: 14px;
    font-weight: 700;
    white-space: nowrap;
  }

  nav details[data-login-menu] > summary.loginbtn span,
  nav details[data-login-menu] > summary .login-label {
    display: inline !important;
  }

  nav .links details[data-login-menu] > summary {
    display: inline-flex;
    gap: 6px;
    white-space: nowrap;
  }

  nav .cta {
    display: inline-flex;
    min-height: 44px;
  }
}

@media (max-width: 1199px) {
  nav .in {
    min-height: var(--marketing-header-mobile-height);
    gap: 10px !important;
    padding: 10px var(--marketing-shell-gutter) !important;
  }

  nav .links {
    display: none !important;
  }

  nav .themebtn {
    display: grid !important;
    margin-left: auto !important;
  }

  nav .loginmenu,
  nav details[data-login-menu] {
    display: block !important;
  }

  nav .logo {
    width: clamp(100px, 30vw, 132px) !important;
    height: 44px !important;
    flex: 0 1 auto;
  }

  nav .logo img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain;
    object-position: left center;
  }

  nav .cta {
    width: auto !important;
    min-width: 0 !important;
    min-height: 44px;
    height: 44px !important;
    margin-left: 0;
    border-radius: 12px !important;
    padding: 0 16px !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-size: 14px !important;
    line-height: 1;
    white-space: nowrap;
  }

  nav .cta span {
    display: inline !important;
  }

  nav .cta svg {
    display: none !important;
  }

  nav .menubtn {
    width: 44px !important;
    min-width: 44px !important;
    height: 44px !important;
    display: grid !important;
    place-items: center;
    flex: none;
    touch-action: manipulation;
  }

  .mmenu.mobile-drawer {
    position: fixed;
    z-index: 220;
    inset: 0 0 0 auto;
    width: min(360px, 88vw);
    max-width: none;
    max-height: 100dvh;
    margin: 0;
    overflow: hidden;
    flex-direction: column;
    border: 0;
    background: var(--bg);
    padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom) !important;
    box-shadow: -14px 0 44px rgba(13, 22, 29, .28);
  }

  .mmenu.mobile-drawer.open {
    display: flex !important;
  }

  .mmenu .mobile-menu-item {
    min-height: 52px;
    display: flex;
    align-items: center;
    gap: 13px;
    border: 0;
    border-radius: 13px;
    padding: 12px !important;
    font-size: 15px;
    font-weight: 700;
  }

  .mmenu .mobile-menu-item:hover,
  .mmenu .mobile-menu-item:focus-visible {
    background: var(--green-soft);
  }

  .mmenu .mobile-menu-item > svg:not(.mobile-menu-arrow) {
    width: 20px;
    height: 20px;
    flex: none;
    fill: none;
    stroke: var(--green-deep);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  html[data-theme="dark"] .mmenu .mobile-menu-item > svg:not(.mobile-menu-arrow) {
    stroke: #6CDDA8;
  }

  .mmenu .mobile-menu-item small {
    display: block;
    margin-top: 1px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 500;
  }

  .mmenu .mobile-menu-arrow {
    width: 15px;
    height: 15px;
    flex: none;
    margin-left: auto;
    fill: none;
    stroke: var(--soft);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .mmenu .mobile-menu-foot .btn {
    width: 100%;
    min-height: 48px;
    display: flex !important;
    justify-content: center;
    border-top: 0 !important;
    margin: 0 !important;
    padding: 12px 18px !important;
  }
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

.marketing-menu-scrim {
  position: fixed;
  z-index: 190;
  inset: 0;
  background: rgba(13, 22, 29, .52);
  backdrop-filter: blur(2px);
}

.mobile-menu-head {
  min-height: 70px;
  display: flex;
  flex: none;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 14px 20px;
}

.mobile-drawer .mobile-menu-head .logo {
  width: 132px !important;
  height: 40px !important;
  min-height: 0;
  display: flex !important;
  border: 0 !important;
  padding: 0 !important;
}

.mobile-drawer .mobile-menu-head .logo img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain;
  object-position: left center;
}

.mobile-menu-close {
  width: 42px;
  height: 42px;
  display: grid;
  flex: none;
  place-items: center;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
}

.mobile-menu-close svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
}

.mobile-menu-nav {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 7px 14px 18px;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu-group {
  padding: 0 !important;
}

.mobile-menu-group > p {
  margin: 0;
  padding: 17px 6px 6px;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.mobile-menu-foot {
  flex: none;
  border-top: 1px solid var(--line);
  background: var(--card);
  padding: 14px 18px calc(17px + env(safe-area-inset-bottom));
}

.mobile-menu-foot small {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
  text-align: center;
}

@media (min-width: 1200px) {
  .marketing-menu-scrim,
  .mobile-drawer {
    display: none !important;
  }
}

@media (max-width: 340px) {
  nav .in {
    gap: 6px !important;
  }

  nav .logo {
    width: 88px !important;
  }

  nav .cta {
    padding-inline: 12px !important;
    font-size: 13px !important;
  }
}

@media (max-width: 430px) {
  nav .in {
    gap: 5px !important;
  }

  nav .logo {
    width: clamp(84px, 27vw, 104px) !important;
  }

  nav .themebtn,
  nav .menubtn,
  nav .loginbtn {
    width: 36px !important;
    min-width: 36px !important;
    height: 36px !important;
  }

  nav .cta {
    min-height: 36px;
    height: 36px !important;
    padding-inline: 10px !important;
  }

  nav .cta span {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    white-space: nowrap !important;
  }

  nav .cta::after {
    content: "Start free";
    font-size: 13px;
  }

}

@media (min-width: 431px) and (max-width: 720px) {
  nav .cta::after {
    content: "Create Page";
    font-size: 13px;
  }
}

@media (pointer: coarse) {
  nav button,
  nav summary,
  nav a {
    min-height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  nav *,
  .loginoptions,
  .marketing-menu-scrim {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/*
 * Current public pages share one complete footer even while their article and
 * legal bodies retain page-specific legacy styling. Versioned legal snapshots
 * deliberately do not load this evolving shell.
 */
footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(5, minmax(0, 1fr));
  gap: 30px;
}

footer .footer-grid.launch-footer-grid {
  grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
}

footer .footer-brand .logo {
  display: inline-flex;
}

footer .footer-intro {
  max-width: 560px;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.65;
}

footer .footer-col h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

footer .footer-col a {
  display: block;
  padding: 4px 0;
  color: var(--muted);
  font-size: 0.84rem;
}

footer .footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

@media (max-width: 1060px) {
  footer .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  footer .footer-brand {
    grid-column: 1 / -1;
  }

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

@media (max-width: 620px) {
  footer .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 18px;
  }

  footer .footer-brand {
    grid-column: 1 / -1;
  }

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

  footer .footer-bottom {
    margin-top: 32px;
  }
}

@media (max-width: 430px) {
  footer .footer-grid.launch-footer-grid {
    grid-template-columns: 1fr;
  }
}