:root {
  --blue: #1B4E8C;
  --snow: #F4F7FA;
  --green: #2E8B57;
  --orange: #D84E2F;
  --ink: #0D1B2A;
  --lake: #A8C8E8;
  --sand: #C4A35A;
  --gray: #6B8E7D;
  --max-w: 1200px;
  --pad: clamp(1rem, 4vw, 2.5rem);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", "Cascadia Code", "Roboto Mono", Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  background: var(--snow);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 400;
  line-height: 1.7;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote {
  margin: 0;
}

h1, h2, h3, h4 {
  font-family: var(--body);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
}

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

button {
  font: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
  border-radius: 2px;
}

#main-content {
  flex: 1 0 auto;
  width: 100%;
}

.skip-link {
  position: absolute;
  top: 0;
  left: clamp(1rem, 4vw, 2.5rem);
  z-index: 300;
  padding: 0.6rem 1rem;
  background: var(--orange);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.2s var(--ease);
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(117deg, rgba(13, 27, 42, 0.98) 0%, rgba(13, 27, 42, 0.98) 38%, rgba(27, 78, 140, 0.96) 100%);
  color: var(--snow);
  box-shadow: 0 8px 30px rgba(13, 27, 42, 0.16);
  border-bottom: 3px solid var(--orange);
}

.scroll-progress {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--sand));
  transition: width 0.16s linear;
}

.header-ribbon {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem 1.5rem;
  padding: 0.42rem var(--pad);
  background: rgba(13, 27, 42, 0.72);
  border-bottom: 1px solid rgba(168, 200, 232, 0.2);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: rgba(244, 247, 250, 0.78);
}

.ribbon-copy {
  margin: 0;
}

.ribbon-copy::before {
  content: "";
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  margin-right: 0.5rem;
  background: var(--green);
  transform: skew(-14deg);
}

.ribbon-badge {
  padding: 0.15rem 0.6rem;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: rgba(216, 78, 47, 0.24);
  border: 1px solid rgba(216, 78, 47, 0.65);
  border-radius: 2px;
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 0.85rem var(--pad);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  color: var(--snow);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  background: linear-gradient(145deg, var(--orange), #A33A22);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 900;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 68% 100%, 0 100%);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  line-height: 1.1;
}

.brand-word {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-sub {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--lake);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.68rem 1rem;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 3px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.btn-primary:hover {
  background: #c13e24;
  border-color: #c13e24;
}

.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: var(--blue);
}

.btn-outline:hover {
  background: rgba(27, 78, 140, 0.08);
  transform: none;
}

.btn-light {
  background: var(--snow);
  border-color: var(--snow);
  color: var(--ink);
}

.btn-compact {
  padding: 0.52rem 0.8rem;
  font-size: 0.8rem;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0.4rem 0.5rem;
  background: rgba(168, 200, 232, 0.08);
  border: 1px solid rgba(168, 200, 232, 0.35);
  border-radius: 3px;
}

.nav-toggle-line {
  display: block;
  width: 1.25rem;
  height: 2px;
  margin: 4px 0;
  background: var(--snow);
  transform-origin: center;
  transition: transform 0.25s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-nav {
  border-top: 1px solid rgba(168, 200, 232, 0.18);
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem;
  padding: 0 var(--pad);
}

.nav-link {
  position: relative;
  display: block;
  padding: 0.95rem 1rem 0.85rem;
  color: rgba(244, 247, 250, 0.88);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}

.nav-link::after {
  content: "";
  position: absolute;
  right: 1rem;
  bottom: 0.58rem;
  left: 1rem;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}

.nav-link:hover {
  color: #fff;
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-link[aria-current="page"] {
  color: #fff;
  background: rgba(216, 78, 47, 0.16);
}

.site-footer {
  margin-top: auto;
  background: linear-gradient(140deg, var(--ink) 0%, #07111D 55%, var(--blue) 130%);
  color: rgba(244, 247, 250, 0.78);
  border-top: 3px solid var(--orange);
}

.footer-shell {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4.5rem) var(--pad) 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.footer-brand {
  display: grid;
  gap: 0.25rem;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.footer-word {
  margin-bottom: 0.5rem;
  color: var(--lake);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.footer-summary {
  max-width: 34rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(244, 247, 250, 0.7);
}

.footer-title {
  margin-bottom: 0.9rem;
  padding-bottom: 0.45rem;
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  border-bottom: 2px solid rgba(216, 78, 47, 0.6);
}

.footer-links {
  display: grid;
  gap: 0.6rem;
}

.footer-links a {
  display: inline-block;
  padding: 0.05rem 0;
  color: rgba(244, 247, 250, 0.75);
  text-decoration: none;
  transition: color 0.2s, padding-left 0.2s;
}

.footer-links a:hover {
  padding-left: 0.4rem;
  color: #fff;
}

.footer-contact p {
  margin: 0.45rem 0;
  font-size: 0.92rem;
  color: rgba(244, 247, 250, 0.75);
  word-break: break-word;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  font-size: 0.8rem;
  color: rgba(244, 247, 250, 0.65);
  border-top: 1px solid rgba(168, 200, 232, 0.18);
}

.trust-statement {
  max-width: 66rem;
  margin: 0;
  line-height: 1.6;
}

.footer-icp {
  margin: 0;
  color: var(--lake);
  white-space: nowrap;
}

[data-year] {
  font-family: var(--mono);
}

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.section {
  padding-block: clamp(2.5rem, 7vw, 5.5rem);
}

.section-kicker {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--orange);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.1;
}

.page-title {
  font-size: clamp(2rem, 5vw, 3.6rem);
}

.breadcrumb {
  margin: 0 0 1.5rem;
  font-size: 0.85rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--gray);
}

.breadcrumb-link {
  color: var(--blue);
  text-decoration: none;
}

.breadcrumb-link:hover {
  text-decoration: underline;
}

.breadcrumb-current {
  font-weight: 800;
  color: var(--ink);
}

.grid {
  display: grid;
  gap: clamp(1rem, 3vw, 2rem);
}

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

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

.grid-cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.media-frame {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.media-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ratio-16-9 {
  aspect-ratio: 16 / 9;
}

.ratio-4-3 {
  aspect-ratio: 4 / 3;
}

.ratio-21-9 {
  aspect-ratio: 21 / 9;
}

.img-slot {
  position: relative;
  display: block;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, rgba(168, 200, 232, 0.5), transparent 55%),
    linear-gradient(135deg, var(--blue), var(--ink));
}

.img-slot::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 36%;
  background: linear-gradient(90deg, rgba(216, 78, 47, 0.4), rgba(196, 163, 90, 0.1));
  mix-blend-mode: screen;
}

.img-slot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-item {
  padding: 0.32rem 0.68rem;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  background: var(--lake);
  border-left: 3px solid var(--orange);
  border-radius: 2px;
}

@media (max-width: 1020px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    background: rgba(13, 27, 42, 0.99);
    border-top: 1px solid rgba(168, 200, 232, 0.18);
    transition: max-height 0.35s var(--ease), visibility 0.35s;
  }

  .site-nav[data-open] {
    max-height: min(75vh, 520px);
    overflow-y: auto;
    visibility: visible;
    border-bottom: 3px solid var(--orange);
  }

  .nav-list {
    display: block;
    padding: 0.5rem var(--pad) 1rem;
  }

  .nav-link {
    border-bottom: 1px solid rgba(168, 200, 232, 0.12);
  }

  .nav-link[aria-current="page"] {
    background: rgba(216, 78, 47, 0.18);
  }

  .header-ribbon {
    padding: 0.4rem var(--pad);
  }

  .brand-sub {
    font-size: 0.62rem;
  }
}

@media (max-width: 640px) {
  .header-main {
    padding: 0.75rem 1rem;
  }

  .header-ribbon {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.45rem 1rem;
  }

  .brand-word {
    font-size: 1.18rem;
  }

  .brand-mark {
    width: 2.5rem;
    height: 2.5rem;
  }

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

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

  .footer-brand {
    grid-column: auto;
  }

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

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  .breadcrumb {
    font-size: 0.78rem;
  }
}

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

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

  .scroll-progress {
    transition: none;
  }
}