@font-face {
  font-family: "Classico URW";
  src: url("/assets/fonts/ClassicoURW-Med.ttf.woff2") format("woff2"),
    url("/assets/fonts/ClassicoURW-Med.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Classico URW";
  src: url("/assets/fonts/ClassicoURW-MedIta.ttf.woff2") format("woff2"),
    url("/assets/fonts/ClassicoURW-MedIta.ttf") format("truetype");
  font-weight: 500;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Gotham";
  src: url("/assets/fonts/Gotham-Book.otf.woff2") format("woff2"),
    url("/assets/fonts/Gotham-Book.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Gotham";
  src: url("/assets/fonts/Gotham-Book-Italic.ttf.woff2") format("woff2"),
    url("/assets/fonts/Gotham-Book-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Gotham";
  src: url("/assets/fonts/Gotham-Bold.otf.woff2") format("woff2"),
    url("/assets/fonts/Gotham-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Gotham";
  src: url("/assets/fonts/Gotham-Bold-Italic.ttf.woff2") format("woff2"),
    url("/assets/fonts/Gotham-Bold-Italic.ttf") format("truetype");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Gotham";
  src: url("/assets/fonts/Gotham-Black.otf.woff2") format("woff2"),
    url("/assets/fonts/Gotham-Black.otf") format("opentype");
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans Pro";
  src: url("/assets/fonts/SourceSansPro-Regular.otf.woff2") format("woff2"),
    url("/assets/fonts/SourceSansPro-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans Pro";
  src: url("/assets/fonts/SourceSansPro-It.otf.woff2") format("woff2"),
    url("/assets/fonts/SourceSansPro-It.otf") format("opentype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans Pro";
  src: url("/assets/fonts/SourceSansPro-Bold.otf.woff2") format("woff2"),
    url("/assets/fonts/SourceSansPro-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans Pro";
  src: url("/assets/fonts/SourceSansPro-BoldIt.otf.woff2") format("woff2"),
    url("/assets/fonts/SourceSansPro-BoldIt.otf") format("opentype");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

:root {
  --cap-navy: #003249;
  --cap-yellow: #ffb719;
  --cap-white: #ffffff;
  --cap-black: #000000;
  --cap-gray-75: #636466;
  --cap-gray-40: #a7a9ac;
  --cap-gray-7: #ededee;

  --color-text: var(--cap-black);
  --color-heading: var(--cap-navy);
  --color-muted: var(--cap-gray-75);
  --color-muted-strong: var(--cap-gray-40);
  --color-inverse: var(--cap-white);
  --color-inverse-muted: var(--cap-gray-7);
  --color-surface: var(--cap-white);
  --color-surface-alt: var(--cap-gray-7);
  --color-surface-strong: var(--cap-navy);
  --color-accent: var(--cap-yellow);
  --color-border: rgba(0, 50, 73, 0.08);
  --color-border-strong: rgba(0, 50, 73, 0.12);
  --page-bg: linear-gradient(120deg, var(--cap-gray-7) 0%, var(--cap-white) 40%, var(--cap-gray-7) 100%);
  --hero-bg: radial-gradient(circle at top right, rgba(255, 183, 25, 0.2), transparent 60%),
    linear-gradient(140deg, rgba(0, 50, 73, 0.06), rgba(255, 255, 255, 0.5));
  --header-bg: rgba(255, 255, 255, 0.92);
  --link-color: var(--cap-navy);
  --link-hover: var(--cap-navy);
  --link-underline: var(--cap-yellow);
  --btn-primary-bg: var(--cap-navy);
  --btn-primary-text: var(--cap-white);
  --btn-primary-hover-bg: var(--cap-yellow);
  --btn-primary-hover-text: var(--cap-navy);
  --btn-ghost-border: var(--cap-navy);
  --btn-ghost-text: var(--cap-navy);

  --font-display: "Classico URW", "Gotham", "Source Sans Pro", Arial, sans-serif;
  --font-subhead: "Gotham", "Source Sans Pro", Arial, sans-serif;
  --font-body: "Source Sans Pro", Arial, sans-serif;

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-soft: 0 24px 60px rgba(0, 50, 73, 0.12);
  --shadow-card: 0 16px 32px rgba(0, 50, 73, 0.12);

  --max-width: 1120px;
  --content-width: 70ch;
}

:root[data-theme="dark"] {
  --color-text: #e7edf4;
  --color-heading: #f3f7fb;
  --color-muted: #b7c2cd;
  --color-muted-strong: #8f9aa6;
  --color-inverse: #f3f7fb;
  --color-inverse-muted: #b7c2cd;
  --color-surface: #0f1720;
  --color-surface-alt: #121c26;
  --color-surface-strong: #0b1a22;
  --color-accent: #ffb719;
  --color-border: rgba(231, 237, 244, 0.12);
  --color-border-strong: rgba(231, 237, 244, 0.2);
  --page-bg: linear-gradient(120deg, #0b1218 0%, #0f1720 40%, #0b1218 100%);
  --hero-bg: radial-gradient(circle at top right, rgba(255, 183, 25, 0.12), transparent 60%),
    linear-gradient(140deg, rgba(231, 237, 244, 0.06), rgba(15, 23, 32, 0.6));
  --header-bg: rgba(11, 18, 26, 0.92);
  --link-color: #e7edf4;
  --link-hover: #ffffff;
  --link-underline: #ffb719;
  --btn-primary-bg: #1d2f40;
  --btn-primary-text: #f3f7fb;
  --btn-primary-hover-bg: #ffb719;
  --btn-primary-hover-text: #0b1a22;
  --btn-ghost-border: #b7c2cd;
  --btn-ghost-text: #e7edf4;
  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 16px 32px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--page-bg);
  line-height: 1.6;
}

a {
  color: var(--link-color);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--link-hover);
  text-decoration: underline;
  text-decoration-color: var(--link-underline);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--color-accent);
  color: var(--color-surface-strong);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  z-index: 999;
}

.skip-link:focus {
  left: 12px;
}

.container {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.site-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-heading);
  display: inline-flex;
  gap: 12px;
  align-items: center;
}

.site-logo {
  height: 24px;
  max-height: 24px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
}

.site-logo--dark {
  display: none !important;
}

:root[data-theme="dark"] .site-logo--light {
  display: none !important;
}

:root[data-theme="dark"] .site-logo--dark {
  display: block !important;
}

.brand-mark {
  background: var(--cap-navy);
  color: var(--cap-white);
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-rest {
  font-family: var(--font-subhead);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--color-heading);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-nav {
  display: flex;
  gap: 20px;
  font-family: var(--font-subhead);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.site-nav a {
  color: var(--color-heading);
}

.site-nav .btn-primary {
  color: var(--btn-primary-text);
}

.site-nav .btn-primary:hover,
.site-nav .btn-primary:focus {
  color: var(--btn-primary-hover-text);
}

.theme-toggle {
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-heading);
  border-radius: 999px;
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-subhead);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  cursor: pointer;
}

.theme-toggle:hover,
.theme-toggle:focus {
  background: var(--color-surface-alt);
}

.theme-toggle[aria-pressed="true"] {
  background: var(--color-accent);
  color: var(--color-surface-strong);
  border-color: var(--color-accent);
}

.theme-icon {
  display: none;
  width: 18px;
  height: 18px;
}

.theme-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-icon-sun {
  display: block;
}

:root[data-theme="dark"] .theme-icon-sun {
  display: none;
}

:root[data-theme="dark"] .theme-icon-moon {
  display: block;
}

.site-main {
  min-height: 60vh;
}

.hero {
  padding: 80px 0 60px;
  background: var(--hero-bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  align-items: center;
}

.hero-kicker {
  font-family: var(--font-subhead);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-bottom: 18px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4vw, 4rem);
  line-height: 1.05;
  color: var(--color-heading);
  margin: 0 0 20px;
}

.hero-subtitle {
  font-size: 1.1rem;
  max-width: 52ch;
  color: var(--color-muted);
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-subhead);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  box-shadow: var(--shadow-card);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--btn-primary-hover-bg);
  color: var(--btn-primary-hover-text);
  border-color: var(--btn-primary-hover-text);
}

.btn-ghost {
  border-color: var(--btn-ghost-border);
  color: var(--btn-ghost-text);
  background: transparent;
}

.hero-panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 32px;
  border: 1px solid var(--color-border);
}

.panel-header {
  font-family: var(--font-subhead);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: var(--color-muted);
  margin-bottom: 20px;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.panel-card {
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
}

.panel-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

.panel-value {
  font-family: var(--font-subhead);
  font-size: 0.95rem;
  margin-top: 6px;
  color: var(--color-heading);
}

.section {
  padding: 64px 0;
}

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

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--color-heading);
  margin-bottom: 12px;
}

.section-header p {
  color: var(--color-muted);
  max-width: 60ch;
}

.feature-grid,
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.feature-card,
.post-card {
  padding: 28px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.feature-card h3,
.post-card h3 {
  font-family: var(--font-subhead);
  font-size: 1.1rem;
  margin-top: 0;
  color: var(--color-heading);
}

.post-card-meta {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  margin-bottom: 10px;
}

.post-card-actions {
  margin-top: 18px;
}

.text-link {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px;
  background: var(--color-surface-strong);
  color: var(--color-inverse);
  border-radius: var(--radius-lg);
}

.cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
}

.cta p {
  margin: 0;
  color: var(--color-inverse-muted);
}

.post-cta {
  margin-top: 8px;
}

.page-hero {
  padding: 64px 0 32px;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3vw, 3rem);
  color: var(--color-heading);
}

.breadcrumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  margin-bottom: 18px;
}

.archive-grid {
  display: grid;
  gap: 24px;
}

.archive-card {
  padding: 24px 28px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.archive-content.has-media {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.archive-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  display: block;
  flex: 0 0 210px;
  max-width: 210px;
}

.archive-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.archive-body {
  min-width: 0;
}

.archive-meta {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  margin-bottom: 10px;
}

.archive-tags {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--color-heading);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  margin-top: 24px;
}

.sitemap-list {
  list-style: none;
  padding-left: 0;
}

.sitemap-list li {
  margin-bottom: 10px;
}

.post-hero {
  padding: 64px 0 24px;
}

.post-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  color: var(--color-heading);
  margin-bottom: 16px;
}

.post-deck {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 60ch;
}

.post-meta {
  display: flex;
  gap: 16px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  margin-top: 18px;
}

.post-hero-media {
  margin-top: 28px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
}

.post-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 40px;
  align-items: start;
}

.post-content {
  max-width: var(--content-width);
}

.post-content h2,
.post-content h3 {
  font-family: var(--font-subhead);
  color: var(--color-heading);
  margin-top: 2.2rem;
  scroll-margin-top: 96px;
}

.post-content h2 {
  font-size: 1.6rem;
}

.post-content h3 {
  font-size: 1.2rem;
}

.post-content p {
  margin: 1.1rem 0;
}

.post-summary {
  border-left: 4px solid var(--color-accent);
  background: var(--color-surface-alt);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.summary-text {
  font-weight: 600;
  margin-top: 0;
}

.summary-list {
  margin: 12px 0 0;
  padding-left: 18px;
}

.callout {
  background: var(--color-surface-strong);
  color: var(--color-inverse);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 24px 0;
}

.callout strong {
  color: var(--color-accent);
}

blockquote {
  border-left: 4px solid var(--color-heading);
  margin: 24px 0;
  padding-left: 18px;
  color: var(--color-muted);
  font-style: italic;
}

.post-content ul,
.post-content ol {
  padding-left: 20px;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.95rem;
}

.post-content th,
.post-content td {
  border-bottom: 1px solid var(--color-border-strong);
  padding: 10px 8px;
  text-align: left;
}

.post-toc {
  position: sticky;
  top: 96px;
  align-self: start;
}

.toc-title {
  font-family: var(--font-subhead);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: var(--color-muted);
  margin-bottom: 12px;
}

.toc-list ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.toc-list .toc-level-3 {
  margin-left: 12px;
  font-size: 0.82rem;
}

.toc-list a {
  color: var(--color-muted);
}

.toc-list a.active {
  color: var(--color-heading);
  font-weight: 600;
}

.toc-mobile {
  display: none;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 12px 16px;
}

.faq-item {
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 12px;
  background: var(--color-surface);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
}

.site-footer {
  background: var(--color-surface-strong);
  color: var(--color-inverse);
  padding: 48px 0 24px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer-title {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  margin-bottom: 12px;
  color: var(--color-accent);
}

.footer-copy {
  margin: 0 0 8px;
  color: var(--color-inverse-muted);
}

.footer-link {
  display: block;
  color: var(--color-inverse);
  margin-bottom: 8px;
}

.footer-bottom {
  text-align: center;
  margin-top: 32px;
  font-size: 0.75rem;
  color: var(--color-inverse-muted);
}

[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

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

  .post-layout {
    grid-template-columns: 1fr;
  }

  .post-toc {
    position: static;
    order: -1;
  }

  .toc-desktop {
    display: none;
  }

  .toc-mobile {
    display: block;
    margin-bottom: 24px;
  }
}

@media (max-width: 760px) {
  .header-inner {
    flex-direction: column;
    gap: 12px;
  }

  .header-actions {
    flex-wrap: wrap;
    justify-content: center;
  }

  .site-logo {
    height: 22px;
    max-height: 22px;
    max-width: 140px;
  }

  .cta {
    flex-direction: column;
    align-items: flex-start;
  }

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

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

  .archive-content.has-media {
    flex-direction: column;
  }

  .archive-media {
    max-width: 100%;
    flex-basis: auto;
  }
}