:root {
  /* Map the original app vocabulary onto the LP system while legacy rules migrate. */
  --bg: var(--color-surface-soft);
  --panel: var(--color-surface);
  --text: var(--color-ink);
  --ink: var(--color-ink);
  --muted: var(--color-text-muted);
  --line: var(--color-border-subtle);
  --accent: var(--color-ink);
  --accent-strong: var(--color-accent-strong);
  --danger: var(--color-danger);
  --shadow: var(--shadow-card);
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background-color: #d9eefb;
  background-image: url("/assets/home-beach-2048-9dedb69e.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: var(--color-ink);
  font-family: var(--font-family-ui);
  font-size: var(--type-body-size);
  line-height: var(--type-body-line-height);
  min-height: 100vh;
  min-height: 100dvh;
  padding: var(--layout-panel-inset);
}

::selection {
  background: var(--color-selection);
  color: var(--color-surface);
}

.lp-app-shell {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-panel);
  min-height: calc(100vh - (2 * var(--layout-panel-inset)));
  min-height: calc(100dvh - (2 * var(--layout-panel-inset)));
  overflow: clip;
  position: relative;
}

.skip-link {
  background: var(--color-ink);
  border-radius: var(--radius-sm);
  color: var(--color-surface);
  font-weight: var(--font-weight-semibold);
  left: var(--space-4);
  padding: var(--space-2) var(--space-3);
  position: fixed;
  top: var(--space-4);
  transform: translateY(-160%);
  transition: transform var(--motion-duration-control) var(--motion-ease-standard);
  z-index: 100;
}

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

.app-header {
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  gap: var(--space-5);
  justify-content: space-between;
  min-height: 72px;
  padding: var(--space-3) clamp(18px, 2.6vw, 36px);
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}

.brand {
  align-items: center;
  color: var(--color-ink);
  display: inline-flex;
  flex: 0 0 auto;
  gap: var(--space-3);
  text-decoration: none;
}

.brand:hover,
.brand:focus-visible {
  text-decoration: none;
}

.brand img {
  display: block;
  height: auto;
  width: clamp(112px, 10vw, 138px);
}

.brand-product {
  border-left: 1px solid var(--color-border-default);
  color: var(--color-text-muted);
  font-size: var(--type-ui-small-size);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.04em;
  padding-left: var(--space-3);
  text-transform: uppercase;
}

.app-nav-disclosure {
  display: none;
  position: relative;
}

.app-nav-menu-button {
  display: none;
}

.app-nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.app-nav-account {
  align-items: center;
  border-left: 1px solid var(--color-border-subtle);
  display: flex;
  gap: var(--space-2);
  margin-left: var(--space-2);
  padding-left: var(--space-3);
}

.app-nav-account > span {
  color: var(--color-text-muted);
  font-size: var(--type-ui-small-size);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-nav-account form {
  margin: 0;
}

.app-nav-sign-out {
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  color: var(--color-ink);
  font-size: var(--type-ui-small-size);
  min-height: 32px;
  padding: 0 var(--space-3);
}

.app-nav-link,
.app-nav-group > summary {
  align-items: center;
  border: 0;
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--font-family-ui);
  font-size: var(--type-ui-size);
  font-weight: var(--font-weight-medium);
  justify-content: center;
  min-height: var(--control-height-nav);
  padding: 0 var(--space-4);
  text-decoration: none;
  transition: color var(--motion-duration-control), background-color var(--motion-duration-control), box-shadow var(--motion-duration-control), transform 80ms ease;
}

.app-nav-link:hover,
.app-nav-link:focus-visible,
.app-nav-group > summary:hover,
.app-nav-group > summary:focus-visible,
.app-nav-link.is-active,
.app-nav-group.is-active > summary,
.app-nav-group[open] > summary {
  background: var(--color-surface-soft-high);
  box-shadow: 0 2px 10px rgba(0, 33, 66, 0.05);
  color: var(--color-ink);
  text-decoration: none;
}

.app-nav-link:active,
.app-nav-group > summary:active {
  transform: scale(0.97);
}

.app-nav-group {
  position: relative;
}

.app-nav-group > summary {
  list-style: none;
}

.app-nav-group > summary::-webkit-details-marker {
  display: none;
}

.app-nav-group > summary::after {
  border-bottom: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  content: "";
  height: 5px;
  margin-left: var(--space-2);
  margin-top: -3px;
  transform: rotate(45deg);
  width: 5px;
}

.app-nav-popover {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-floating);
  display: grid;
  gap: var(--space-1);
  min-width: 190px;
  padding: var(--space-2);
  position: absolute;
  right: 0;
  top: calc(100% + var(--space-2));
  z-index: var(--z-menu);
}

.app-nav-group:not([open]) > .app-nav-popover {
  display: none;
}

.app-nav-popover .app-nav-link {
  border-radius: var(--radius-sm);
  justify-content: flex-start;
  width: 100%;
}

.app-main {
  color: var(--color-ink);
  font-family: var(--font-family-ui);
  margin: 0 auto;
  max-width: var(--layout-frame);
  padding: var(--space-6) var(--layout-gutter) var(--space-8);
}

.app-main.search-main,
.app-main.discover-main,
.app-main.feedback-main,
.app-main.knowledge-main--wide {
  max-width: var(--layout-wide-frame);
  padding-inline: var(--layout-gutter);
}

.page-header h1,
.app-main > h1,
.discover-header h1 {
  color: var(--color-ink);
  font-family: var(--font-family-reading);
  font-size: var(--type-page-title-size);
  font-weight: var(--font-weight-light);
  letter-spacing: -0.015em;
  line-height: var(--type-page-title-line-height);
}

.page-header h2,
.app-main > h2,
.panel > h2,
.panel > header h2 {
  color: var(--color-ink);
  font-family: var(--font-family-reading);
  font-size: var(--type-heading-size);
  font-weight: var(--font-weight-regular);
  line-height: var(--type-heading-line-height);
}

.eyebrow {
  color: var(--color-text-muted);
  font-family: var(--font-family-ui);
  font-size: var(--type-ui-small-size);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
}

.lede {
  color: var(--color-text-muted);
  font-family: var(--font-family-reading);
  font-size: var(--type-lead-size);
  line-height: var(--type-lead-line-height);
  max-width: var(--measure-copy);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  box-shadow: var(--focus-ring);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

input,
select,
textarea {
  background: var(--color-surface);
  border-color: var(--color-border-default);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-family: var(--font-family-ui);
  font-size: var(--type-body-size);
  min-height: var(--control-height-standard);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
}

button,
input[type="submit"],
.button,
.action-card {
  align-items: center;
  background: var(--color-ink);
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-sm);
  color: var(--color-surface);
  display: inline-flex;
  font-family: var(--font-family-ui);
  font-size: var(--type-ui-size);
  font-weight: var(--font-weight-semibold);
  justify-content: center;
  min-height: var(--control-height-standard);
  padding: 0 var(--space-4);
  text-decoration: none;
  transition: color var(--motion-duration-control), background-color var(--motion-duration-control), border-color var(--motion-duration-control), box-shadow var(--motion-duration-control), transform 80ms ease;
}

.button.secondary,
button.secondary,
input[type="submit"].secondary {
  background: var(--color-surface-soft);
  border-color: var(--color-border-subtle);
  color: var(--color-ink);
}

.button.danger,
button.danger,
input[type="submit"].danger {
  background: var(--color-danger-surface);
  border-color: color-mix(in srgb, var(--color-danger) 18%, transparent);
  color: var(--color-danger);
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled,
.button[aria-disabled="true"] {
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.38;
}

.flash {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.flash.notice {
  background: var(--color-success-surface);
  color: var(--color-success);
}

.flash.alert {
  background: var(--color-danger-surface);
  color: var(--color-danger);
}

pre,
code,
kbd,
samp {
  font-family: var(--font-family-mono);
}

pre {
  background: var(--color-code-surface);
  border-radius: var(--radius-sm);
}

.lp-immersive {
  padding: var(--layout-panel-inset);
}

.lp-immersive .lp-app-shell {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  min-height: 0;
  overflow: visible;
}

.lp-immersive .app-header {
  display: none;
}

.lp-immersive .app-main {
  margin: 0;
  max-width: none;
  padding: 0;
}

@media (hover: hover) and (pointer: fine) {
  :where(body:not(.lp-immersive)) button:not(:disabled):hover,
  :where(body:not(.lp-immersive)) input[type="submit"]:not(:disabled):hover,
  :where(body:not(.lp-immersive)) .button:not([aria-disabled="true"]):hover,
  :where(body:not(.lp-immersive)) .action-card:hover {
    box-shadow: var(--shadow-card-hover);
    text-decoration: none;
    transform: translateY(-1px);
  }
}

@media (max-width: 980px) {
  .app-header {
    align-items: flex-start;
  }

  .app-nav-menu-button {
    align-items: center;
    background: var(--color-surface-soft);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-pill);
    color: var(--color-ink);
    cursor: pointer;
    display: inline-flex;
    font-size: var(--type-ui-size);
    font-weight: var(--font-weight-medium);
    justify-content: center;
    list-style: none;
    min-height: var(--control-height-nav);
    padding: 0 var(--space-4);
  }

  .app-header .app-nav--desktop {
    display: none;
  }

  .app-nav-disclosure {
    display: block;
  }

  .app-nav-menu-button::-webkit-details-marker {
    display: none;
  }

  .app-nav-disclosure:not([open]) .app-nav--mobile {
    display: none;
  }

  .app-nav-disclosure[open] .app-nav--mobile {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-floating);
    display: grid;
    max-height: calc(100dvh - 112px);
    min-width: min(320px, calc(100vw - 40px));
    overflow-y: auto;
    padding: var(--space-2);
    position: absolute;
    right: 0;
    top: calc(100% + var(--space-2));
    z-index: var(--z-menu);
  }

  .app-nav-link,
  .app-nav-group > summary {
    border-radius: var(--radius-sm);
    justify-content: flex-start;
    width: 100%;
  }

  .app-nav-account {
    border-left: 0;
    border-top: 1px solid var(--color-border-subtle);
    justify-content: space-between;
    margin: var(--space-2) 0 0;
    padding: var(--space-3) var(--space-2) var(--space-1);
  }

  .app-nav-popover {
    background: var(--color-surface-soft);
    border: 0;
    box-shadow: none;
    margin: 0 var(--space-2) var(--space-2);
    min-width: 0;
    padding: var(--space-1);
    position: static;
  }
}

@media (max-width: 800px) {
  body {
    background-image: url("/assets/home-beach-1024-4c73b660.webp");
  }

  .app-header {
    align-items: center;
    flex-direction: row;
    min-height: 64px;
    padding: var(--space-2) var(--space-3);
  }

  .brand img {
    width: 108px;
  }

  .brand-product {
    display: none;
  }

  .app-main {
    padding: var(--space-5) var(--layout-gutter) var(--space-7);
  }
}

@media (min-width: 1800px) {
  body {
    background-image: url("/assets/home-beach-2880-542081fa.webp");
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}