:root {
  --color-primary: #c8102e;
  --color-primary-dark: #8f0d22;
  --color-primary-soft: #fff1f3;
  --color-primary-pale: #fff8f8;
  --color-gold: #b8862d;
  --color-text: #1a1a1a;
  --color-text-secondary: #333333;
  --color-text-muted: #667085;
  --color-surface: #ffffff;
  --color-surface-muted: #f5f6f8;
  --color-surface-dark: #17191f;
  --color-border: #e2e5e9;
  --color-success: #18794e;
  --color-error: #b42318;
  --font-sans: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --text-xs: 0.78rem;
  --text-sm: 0.9rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --space-2xs: 0.375rem;
  --space-xs: 0.625rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: clamp(4rem, 8vw, 7rem);
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.125rem;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 5%);
  --shadow-md: 0 16px 40px rgb(16 24 40 / 9%);
  --shadow-lg: 0 28px 70px rgb(53 14 22 / 13%);
  --container-width: 1180px;
  --container-narrow: 790px;
  --header-height: 76px;
  --transition-fast: 160ms ease;
  --transition-base: 260ms ease;
  --z-header: 50;
  --z-overlay: 100;
}

html {
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  overflow-x: hidden;
  color: var(--color-text);
  background: var(--color-surface);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
}

body.nav-open {
  overflow: hidden;
}

h1,
h2,
h3,
h4 {
  color: var(--color-text);
  font-weight: 730;
  line-height: 1.12;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.45rem, 6.5vw, 5.25rem);
}

h2 {
  font-size: clamp(2rem, 4.2vw, 3.5rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

h4 {
  font-size: 1.05rem;
}

p {
  color: var(--color-text-muted);
}

a {
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

:focus-visible {
  outline: 3px solid rgb(200 16 46 / 34%);
  outline-offset: 3px;
}

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

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 999;
  padding: 0.75rem 1rem;
  color: var(--color-surface);
  background: var(--color-text);
  border-radius: var(--radius-sm);
  transform: translateY(-150%);
  transition: transform var(--transition-fast);
}

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

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

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

.section {
  position: relative;
  padding-block: var(--space-2xl);
}

.section--muted {
  background: var(--color-surface-muted);
}

.section--soft {
  background: var(--color-primary-pale);
}

.section--dark {
  color: var(--color-surface);
  background: var(--color-surface-dark);
}

.section--dark h2,
.section--dark h3,
.section--dark strong {
  color: var(--color-surface);
}

.section--dark p {
  color: #c9cdd5;
}

.section-heading {
  display: grid;
  gap: var(--space-sm);
  max-width: 750px;
  margin-bottom: clamp(2rem, 5vw, 3.75rem);
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading p {
  max-width: 660px;
  font-size: var(--text-lg);
}

.section-heading--center p {
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: fit-content;
  color: var(--color-primary-dark);
  font-size: var(--text-xs);
  font-weight: 760;
  line-height: 1.3;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.5rem;
  height: 2px;
  background: var(--color-primary);
  content: "";
}

.eyebrow--light {
  color: #ffd7de;
}

.eyebrow--light::before {
  background: #ff7188;
}

.lead {
  max-width: 670px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.7;
}

.kicker {
  color: var(--color-primary-dark);
  font-size: var(--text-sm);
  font-weight: 700;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  color: var(--color-primary-dark);
  font-weight: 700;
  text-decoration: none;
}

.text-link::after {
  width: 1.1rem;
  height: 1px;
  background: currentColor;
  content: "";
  transition: width var(--transition-fast);
}

.text-link:hover::after {
  width: 1.7rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  height: var(--header-height);
  background: rgb(255 255 255 / 94%);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.site-header.is-scrolled {
  border-color: var(--color-border);
  box-shadow: 0 8px 28px rgb(16 24 40 / 7%);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.7rem;
  color: var(--color-text);
  text-decoration: none;
}

.brand img {
  width: 40px;
  height: 40px;
}

.brand__text {
  display: grid;
  line-height: 1.05;
}

.brand__text strong {
  font-size: 0.94rem;
  letter-spacing: -0.01em;
}

.brand__text small {
  margin-top: 0.24rem;
  color: var(--color-text-muted);
  font-size: 0.67rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav {
  display: none;
}

.desktop-nav__list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  list-style: none;
}

.desktop-nav__group {
  position: relative;
}

.desktop-nav__link,
.desktop-nav__group-label {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding-inline: 0.75rem;
  color: #474b55;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.desktop-nav__group-label {
  gap: 0.45rem;
  cursor: pointer;
  list-style: none;
  text-align: left;
  background: transparent;
  border: 0;
  font-family: inherit;
}

.desktop-nav__group-label::-webkit-details-marker {
  display: none;
}

.desktop-nav__group-label::after {
  width: 0.42rem;
  height: 0.42rem;
  margin-top: -0.2rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  content: "";
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
}

.desktop-nav__group[open] > .desktop-nav__group-label::after {
  margin-top: 0.2rem;
  transform: rotate(225deg);
}

.desktop-nav__link:hover,
.desktop-nav__group-label:hover {
  color: var(--color-primary-dark);
  background: var(--color-surface-muted);
}

.desktop-nav__link[aria-current="page"],
.desktop-nav__group.is-active > .desktop-nav__group-label,
.desktop-nav__group[open] > .desktop-nav__group-label {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.desktop-nav__menu {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  z-index: 1;
  display: grid;
  min-width: 13.25rem;
  gap: 0.2rem;
  padding: 0.45rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

.desktop-nav__group:not([open]) > .desktop-nav__menu {
  display: none;
}

.desktop-nav__list > li:last-child .desktop-nav__menu {
  right: 0;
  left: auto;
}

.desktop-nav__menu a {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding-inline: 0.75rem;
  color: var(--color-text-secondary);
  border-radius: calc(var(--radius-sm) - 2px);
  font-size: 0.82rem;
  font-weight: 650;
  text-decoration: none;
}

.desktop-nav__menu a:hover,
.desktop-nav__menu a[aria-current="page"] {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.desktop-nav__group-label:focus-visible,
.desktop-nav__menu a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.header-actions > .btn {
  display: none;
}

.nav-toggle,
.nav-close {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  width: 19px;
  height: 2px;
  background: currentColor;
  content: "";
}

.nav-toggle {
  gap: 4px;
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  display: grid;
  grid-template-columns: minmax(0, 1fr) min(88vw, 390px);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-nav.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav__scrim {
  background: rgb(16 19 25 / 56%);
}

.mobile-nav__panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-y: auto;
  padding: 1.25rem;
  background: var(--color-surface);
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.mobile-nav.is-open .mobile-nav__panel {
  transform: translateX(0);
}

.mobile-nav__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.nav-close {
  position: relative;
}

.nav-close::before,
.nav-close::after {
  position: absolute;
  width: 20px;
  height: 2px;
  background: currentColor;
  content: "";
}

.nav-close::before {
  transform: rotate(45deg);
}

.nav-close::after {
  transform: rotate(-45deg);
}

.mobile-nav__list {
  display: grid;
  gap: 0.15rem;
  margin-block: 1.2rem;
  list-style: none;
}

.mobile-nav__section {
  margin: 0.85rem 0.75rem 0.25rem;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mobile-nav__section:first-child {
  margin-top: 0;
}

.mobile-nav__link {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding-inline: 0.75rem;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  font-weight: 650;
  text-decoration: none;
}

.mobile-nav__link:hover,
.mobile-nav__link[aria-current="page"] {
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
}

.mobile-nav__link--nested {
  padding-left: 1.25rem;
}

.mobile-nav__footer {
  display: grid;
  gap: var(--space-sm);
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 15%, rgb(200 16 46 / 9%), transparent 28rem),
    linear-gradient(180deg, #fff 0%, #fffafa 100%);
}

.hero::before {
  position: absolute;
  top: 0;
  right: 0;
  width: 31%;
  height: 5px;
  background: var(--color-primary);
  content: "";
}

.hero__inner {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
  min-height: min(790px, calc(100svh - 112px));
  padding-block: clamp(3.5rem, 8vw, 7.5rem);
}

.hero__content {
  display: grid;
  gap: 1.35rem;
  max-width: 720px;
}

.hero__title {
  max-width: 800px;
}

.hero__title em {
  color: var(--color-primary);
  font-style: normal;
}

.hero__actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
}

.hero__trust div {
  min-width: 0;
  padding-right: 0.6rem;
}

.hero__trust div + div {
  padding-left: 0.75rem;
  border-left: 1px solid var(--color-border);
}

.hero__trust strong {
  display: block;
  color: var(--color-text);
  font-size: clamp(0.75rem, 2vw, 0.9rem);
  line-height: 1.35;
}

.hero__trust span {
  display: none;
  color: var(--color-text-muted);
  font-size: 0.78rem;
}

.hero__visual {
  position: relative;
  max-width: 600px;
  margin-inline: auto;
}

.hero__visual::before {
  position: absolute;
  inset: 8% -3% -2% 9%;
  z-index: -1;
  background: var(--color-primary-soft);
  border: 1px solid #f8d6dc;
  border-radius: 45% 55% 48% 52% / 48% 44% 56% 52%;
  content: "";
}

.hero__visual img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 28px rgb(143 13 34 / 10%));
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
  background: linear-gradient(135deg, #fff 0%, #fff7f8 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-hero::after {
  position: absolute;
  right: -6rem;
  bottom: -8rem;
  width: 24rem;
  height: 24rem;
  background: radial-gradient(circle, rgb(200 16 46 / 9%), transparent 68%);
  border-radius: 50%;
  content: "";
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.1rem;
  max-width: 870px;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
}

.page-hero p {
  max-width: 710px;
  font-size: clamp(1.05rem, 2vw, 1.23rem);
}

.two-column {
  display: grid;
  gap: var(--space-xl);
  align-items: start;
}

.two-column--center {
  align-items: center;
}

.content-block {
  display: grid;
  gap: 1.15rem;
}

.content-block > p {
  max-width: 680px;
}

.content-block ul,
.prose ul,
.prose ol {
  display: grid;
  gap: 0.65rem;
  padding-left: 1.2rem;
}

.principle-grid,
.card-grid,
.program-grid,
.article-grid,
.team-grid,
.contact-grid,
.legal-grid {
  display: grid;
  gap: 1rem;
}

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

.principle {
  padding: 1.15rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.principle strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.96rem;
}

.principle p {
  font-size: var(--text-sm);
  line-height: 1.55;
}

.ecosystem-grid {
  display: grid;
  gap: 1rem;
}

.steps {
  display: grid;
  counter-reset: step;
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 1rem;
  padding-bottom: 2rem;
  counter-increment: step;
}

.step:last-child {
  padding-bottom: 0;
}

.step::before {
  display: grid;
  place-items: center;
  align-self: start;
  width: 3.25rem;
  height: 3.25rem;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  border: 1px solid #f2cbd2;
  border-radius: 50%;
  content: counter(step, decimal-leading-zero);
  font-size: 0.8rem;
  font-weight: 800;
}

.step:not(:last-child)::after {
  position: absolute;
  top: 3.25rem;
  bottom: 0;
  left: 1.6rem;
  width: 1px;
  background: var(--color-border);
  content: "";
}

.step__content {
  display: grid;
  gap: 0.45rem;
  padding-top: 0.4rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: #363942;
  border: 1px solid #363942;
  border-radius: var(--radius-lg);
}

.metric {
  min-width: 0;
  padding: clamp(1.4rem, 4vw, 2.75rem) 1rem;
  background: var(--color-surface-dark);
  text-align: center;
}

.metric strong {
  display: block;
  color: var(--color-surface);
  font-size: clamp(1.9rem, 6vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.metric span {
  display: block;
  margin-top: 0.65rem;
  color: #c9cdd5;
  font-size: var(--text-sm);
}

.demo-note {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  padding: 0.38rem 0.7rem;
  color: #7a5310;
  background: #fff8e7;
  border: 1px solid #ead6aa;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 750;
}

.demo-note::before {
  width: 0.45rem;
  height: 0.45rem;
  background: var(--color-gold);
  border-radius: 50%;
  content: "";
}

.cta-panel {
  position: relative;
  display: grid;
  gap: var(--space-lg);
  overflow: hidden;
  padding: clamp(1.5rem, 5vw, 3.75rem);
  color: var(--color-surface);
  background: linear-gradient(120deg, var(--color-primary-dark), #b20e2a 72%, #c8102e);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.cta-panel::after {
  position: absolute;
  right: -5rem;
  bottom: -8rem;
  width: 19rem;
  height: 19rem;
  border: 1px solid rgb(255 255 255 / 20%);
  border-radius: 50%;
  box-shadow: 0 0 0 2.5rem rgb(255 255 255 / 4%), 0 0 0 5rem rgb(255 255 255 / 3%);
  content: "";
}

.cta-panel__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.85rem;
  max-width: 700px;
}

.cta-panel h2,
.cta-panel h3 {
  color: var(--color-surface);
}

.cta-panel p {
  color: #ffe2e7;
}

.cta-panel .cta-actions {
  position: relative;
  z-index: 1;
  align-items: center;
}

.document-meta {
  color: #f8cbd3;
  font-size: var(--text-xs);
}

.footer {
  color: #d1d4dc;
  background: #13151a;
}

.footer__main {
  display: grid;
  gap: var(--space-xl);
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
}

.footer__brand {
  display: grid;
  gap: 1rem;
  max-width: 360px;
}

.footer .brand__text strong,
.footer h3 {
  color: var(--color-surface);
}

.footer .brand__text small,
.footer p,
.footer a {
  color: #aeb3bf;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 1.5rem;
}

.footer__column {
  display: grid;
  align-content: start;
  gap: 0.9rem;
}

.footer__column h3 {
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer__column ul {
  display: grid;
  gap: 0.65rem;
  list-style: none;
}

.footer__column a {
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__column a:hover {
  color: var(--color-surface);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-block: 1.25rem;
  border-top: 1px solid #2b2e36;
  font-size: var(--text-xs);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer__legal a {
  color: #aeb3bf;
  text-decoration: none;
}

.timeline {
  position: relative;
  display: grid;
  gap: 1rem;
}

.timeline::before {
  position: absolute;
  top: 0.9rem;
  bottom: 0.9rem;
  left: 0.37rem;
  width: 1px;
  background: #efb9c3;
  content: "";
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 1rem 1fr;
  gap: 1rem;
}

.timeline__dot {
  z-index: 1;
  width: 0.75rem;
  height: 0.75rem;
  margin-top: 0.65rem;
  background: var(--color-primary);
  border: 3px solid var(--color-primary-soft);
  border-radius: 50%;
  box-sizing: content-box;
}

.timeline__content {
  padding: 1.2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.timeline__content time {
  color: var(--color-primary-dark);
  font-size: var(--text-xs);
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline__content h3 {
  margin-block: 0.35rem;
}

.org-chart {
  display: grid;
  gap: 1rem;
}

.org-chart__tier {
  display: grid;
  gap: 1rem;
}

.org-chart__node {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.org-chart__node small {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-primary-dark);
  font-weight: 750;
  text-transform: uppercase;
}

.business-canvas {
  display: grid;
  gap: 0.75rem;
}

.canvas-card {
  display: grid;
  gap: 0.6rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.canvas-card h3 {
  color: var(--color-primary-dark);
  font-size: 1rem;
}

.canvas-card ul {
  display: grid;
  gap: 0.35rem;
  padding-left: 1rem;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.value-flow {
  display: grid;
  gap: 1rem;
}

.value-flow__item {
  position: relative;
  display: grid;
  gap: 0.6rem;
  padding: 1.4rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.value-flow__item b {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: var(--color-surface);
  background: var(--color-primary);
  border-radius: 50%;
  font-size: 0.8rem;
}

.prose {
  color: var(--color-text-secondary);
}

.prose > * + * {
  margin-top: 1.35rem;
}

.prose h2,
.prose h3 {
  margin-top: 2.5rem;
}

.prose h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
}

.prose p,
.prose li {
  color: #454b57;
}

.prose a {
  color: var(--color-primary-dark);
  font-weight: 650;
}

.prose blockquote {
  padding: 1.5rem;
  color: var(--color-text);
  background: var(--color-primary-soft);
  border-left: 4px solid var(--color-primary);
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  font-weight: 650;
  line-height: 1.55;
}

.prose figure {
  margin-block: 2rem;
}

.prose figcaption {
  margin-top: 0.7rem;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  text-align: center;
}

.prose table {
  width: 100%;
  font-size: var(--text-sm);
}

.prose th,
.prose td {
  padding: 0.8rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.prose th {
  background: var(--color-surface-muted);
}

.table-scroll {
  overflow-x: auto;
  border-radius: var(--radius-sm);
}

.article-header {
  display: grid;
  gap: 1rem;
  max-width: 880px;
  padding-block: clamp(3rem, 7vw, 6rem) 2rem;
}

.article-header h1 {
  font-size: clamp(2.3rem, 6vw, 4.6rem);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.article-meta > * + *::before {
  margin-right: 1rem;
  color: #b9bdc5;
  content: "•";
}

.article-hero-image {
  overflow: hidden;
  aspect-ratio: 16 / 8;
  background: var(--color-primary-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.article-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-layout {
  display: grid;
  gap: 2rem;
}

.article-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.presentation-grid {
  display: grid;
  gap: 1.25rem;
}

.slide-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  min-height: 230px;
  padding: clamp(1.25rem, 4vw, 2.4rem);
  color: var(--color-text);
  background:
    linear-gradient(135deg, rgb(255 255 255 / 98%), rgb(255 244 246 / 96%)),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.slide-card::after {
  position: absolute;
  right: -2.5rem;
  bottom: -3.75rem;
  width: 10rem;
  height: 10rem;
  background: var(--color-primary-soft);
  border: 1.5rem solid rgb(200 16 46 / 5%);
  border-radius: 50%;
  content: "";
}

.slide-card__number {
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.slide-card__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.7rem;
  max-width: 82%;
}

.slide-card__content ul {
  display: grid;
  gap: 0.35rem;
  padding-left: 1rem;
  color: var(--color-text-muted);
}

.presentation-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  padding: 0.75rem;
  visibility: hidden;
  color: var(--color-surface);
  background: #0e1014;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.presentation-overlay.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.presentation-overlay__bar,
.presentation-overlay__controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 56px;
}

.presentation-stage {
  display: grid;
  place-items: center;
  min-height: 0;
}

.presentation-stage .slide-card {
  display: none;
  width: min(100%, 1180px);
  max-height: calc(100vh - 150px);
}

.presentation-stage .slide-card.is-current {
  display: flex;
}

.presentation-status {
  color: #d1d4dc;
  font-size: var(--text-sm);
}

.map-embed {
  min-height: 330px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
}

.map-embed iframe {
  display: block;
  width: 100%;
  min-height: 330px;
  border: 0;
}

.document-viewer__header {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.document-viewer__header .section-heading {
  margin-bottom: 0;
}

.document-viewer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.document-embed {
  overflow: hidden;
  background: #e9edf1;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.document-embed iframe {
  display: block;
  width: 100%;
  height: clamp(720px, 80vh, 980px);
  border: 0;
  background: var(--color-surface);
}

.error-page {
  display: grid;
  place-items: center;
  min-height: calc(100svh - var(--header-height));
  padding-block: 4rem;
  text-align: center;
}

.error-page__content {
  display: grid;
  gap: 1.25rem;
  max-width: 660px;
}

.error-code {
  color: var(--color-primary);
  font-size: clamp(5rem, 22vw, 11rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.08em;
}

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--color-surface);
  background: var(--color-primary-dark);
  border: 0;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(1rem);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

[hidden] {
  display: none !important;
}