pe-dialog,
pe-tooltip,
pe-popover,
pe-tabs,
pe-accordion,
pe-collapsible {
  display: contents;
}

:root {
  color-scheme: light;
  --color-bg: #f8f9fb;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-muted: #475569;
  --color-border: #cbd5e1;
  --color-accent: #1e3a5f;
  --color-accent-hover: #152a45;
  --color-accent-soft: #e8eef5;
  --color-highlight: #c9a227;
  --shadow-sm: 0 1px 2px rgb(15 23 42 / 0.06);
  --shadow-md: 0 12px 32px rgb(15 23 42 / 0.12);
  --max-width: 72rem;
  --header-height: 4.25rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family:
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(var(--max-width), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--color-border);
  background: rgb(255 255 255 / 0.92);
  backdrop-filter: blur(10px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.375rem;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.875rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  color: var(--color-muted);
  font-size: 0.9375rem;
}

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

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0 1.125rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background 150ms ease;
}

.button:hover {
  background: var(--color-accent-hover);
}

.button--ghost {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
}

.button--ghost:hover {
  background: var(--color-accent-soft);
}

.mobile-nav-popover {
  display: none;
}

.mobile-nav__panel {
  width: min(14rem, calc(100vw - 1rem));
  padding: 0.5rem;
}

.mobile-nav__panel a {
  display: block;
  padding: 0.625rem 0.75rem;
  border-radius: 0.375rem;
  color: var(--color-muted);
}

.mobile-nav__panel a:hover {
  background: var(--color-accent-soft);
  color: var(--color-text);
}

.mobile-nav__panel .button {
  width: 100%;
  margin-top: 0.5rem;
}

.content-collapsible {
  display: block;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
}

.content-collapsible [data-collapsible-trigger] {
  width: 100%;
  min-height: 3rem;
  padding: 0 1rem;
  border: 0;
  background: transparent;
  text-align: left;
  font-weight: 600;
  cursor: pointer;
}

.content-collapsible [data-collapsible-panel] {
  padding: 0 1rem 1rem;
}

.content-collapsible [data-collapsible-panel] p {
  margin: 0;
  color: var(--color-muted);
}

.hero {
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero__eyebrow {
  margin: 0 0 0.75rem;
  color: var(--color-highlight);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero__lead {
  margin: 1.25rem 0 0;
  max-width: 42rem;
  color: var(--color-muted);
  font-size: 1.125rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero__card {
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stat {
  padding: 1rem;
  border-radius: 0.5rem;
  background: var(--color-accent-soft);
}

.stat strong {
  display: block;
  font-size: 1.5rem;
  line-height: 1.2;
}

.stat span {
  color: var(--color-muted);
  font-size: 0.875rem;
}

.section {
  padding: 4rem 0;
}

.section--surface {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.section__header {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.section__header h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
}

.section__header p {
  margin: 0.75rem 0 0;
  color: var(--color-muted);
}

.tabs-list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 1px solid var(--color-border);
}

.tabs-list button {
  margin-bottom: -1px;
  padding: 0.75rem 1rem;
  border: 1px solid transparent;
  border-radius: 0.375rem 0.375rem 0 0;
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
}

.tabs-list button[data-state="active"] {
  border-color: var(--color-border);
  border-bottom-color: var(--color-surface);
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 600;
}

.tabs-indicator {
  position: absolute;
  bottom: -1px;
  left: var(--active-tab-left);
  width: var(--active-tab-width);
  height: 2px;
  background: var(--color-accent);
  pointer-events: none;
}

.tabs-panel {
  padding: 1.5rem 0;
}

.feature-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-bg);
}

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9375rem;
}

pe-accordion details {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

pe-accordion summary {
  padding: 1rem 0;
  font-weight: 600;
  cursor: pointer;
}

pe-accordion details p {
  margin: 0;
  padding: 0 0 1rem;
  color: var(--color-muted);
}

.split {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.split__content h2 {
  margin: 0 0 1rem;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.split__content p {
  margin: 0 0 1rem;
  color: var(--color-muted);
}

.values {
  display: grid;
  gap: 1rem;
}

.value-item {
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--color-accent);
  background: var(--color-surface);
  border-radius: 0 0.5rem 0.5rem 0;
}

.value-item h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.value-item p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.contact-grid {
  display: grid;
  gap: 2rem;
}

.contact-card,
.contact-form {
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.contact-card h2,
.contact-form h2 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
}

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li + li {
  margin-top: 0.875rem;
}

.contact-list strong {
  display: block;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.field {
  display: grid;
  gap: 0.375rem;
  margin-bottom: 1rem;
}

.field label {
  font-size: 0.875rem;
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  background: #fff;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.site-footer {
  margin-top: auto;
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 0.875rem;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-main {
  flex: 1;
}

.page-hero {
  padding: 3rem 0 2rem;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
}

.page-hero p {
  margin: 0.75rem 0 0;
  max-width: 40rem;
  color: var(--color-muted);
}

/* Dialog */
pe-dialog dialog {
  width: min(32rem, calc(100vw - 2rem));
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-md);
}

pe-dialog dialog::backdrop {
  background: rgb(15 23 42 / 0.45);
}

.dialog-body {
  padding: 1.5rem;
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.dialog-header h2 {
  margin: 0;
  font-size: 1.25rem;
}

.dialog-close {
  min-height: 2rem;
  padding: 0 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  background: transparent;
  cursor: pointer;
}

.dialog-description {
  margin: 0 0 1rem;
  color: var(--color-muted);
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

/* Tooltip */
[data-tooltip-content]:not([data-state="open"]) {
  display: none;
}

[data-tooltip-content] {
  max-width: 14rem;
  padding: 0.5rem 0.625rem;
  border-radius: 0.375rem;
  background: var(--color-text);
  color: #fff;
  font-size: 0.8125rem;
  line-height: 1.4;
  box-shadow: var(--shadow-md);
  z-index: 20;
}

[data-tooltip-arrow] {
  display: block;
  width: 12px;
  height: 6px;
  overflow: clip;
  pointer-events: none;
}

[data-tooltip-arrow]::before {
  position: absolute;
  bottom: 0;
  left: 50%;
  box-sizing: border-box;
  width: calc(6px * sqrt(2));
  height: calc(6px * sqrt(2));
  content: "";
  transform: translate(-50%, 50%) rotate(45deg);
  background: var(--color-text);
}

[data-tooltip-arrow][data-side="top"] {
  bottom: -6px;
  rotate: 180deg;
}

[data-tooltip-arrow][data-side="bottom"] {
  top: -6px;
}

/* Popover (mobile resources) */
[data-popover-content] {
  width: min(16rem, calc(100vw - 1rem));
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

[data-popover-content] a {
  display: block;
  padding: 0.5rem 0.625rem;
  border-radius: 0.375rem;
  color: var(--color-muted);
}

[data-popover-content] a:hover {
  background: var(--color-accent-soft);
  color: var(--color-text);
}

[data-popover-arrow] {
  display: block;
  width: 12px;
  height: 6px;
  overflow: clip;
  pointer-events: none;
}

[data-popover-arrow]::before {
  position: absolute;
  bottom: 0;
  left: 50%;
  box-sizing: border-box;
  width: calc(6px * sqrt(2));
  height: calc(6px * sqrt(2));
  content: "";
  transform: translate(-50%, 50%) rotate(45deg);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

[data-popover-arrow][data-side="bottom"] {
  top: -6px;
}

/* Popover mobile nav */
pe-popover.mobile-nav-popover {
  display: none;
}

pe-popover.mobile-nav-popover [data-popover-trigger] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  background: var(--color-surface);
  cursor: pointer;
}

@media (min-width: 768px) {
  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

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

  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

@media (max-width: 767px) {
  .site-nav {
    display: none;
  }

  pe-popover.mobile-nav-popover {
    display: block;
  }

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