:root {
  --primary-blue: #154396;
  --medium-blue: #568AC2;
  --dark-grey: #354552;
  --off-white: #E5E8E1;
  --yellow: #E4CD02;
  --red: #BF2828;
  --green: #4FB961;
  --card-bg: #ffffff;
  --text: #354552;
  --muted: #657180;
  --border: #cfd8df;
  --shadow: 0 14px 34px rgba(53, 69, 82, 0.16);
  --soft-blue: rgba(86, 138, 194, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.5;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 8px;
  background: #ffffff;
  color: var(--primary-blue);
  font-weight: 700;
}

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

.site-header {
  position: relative;
  color: #ffffff;
  background:
    radial-gradient(circle at 20% 15%, rgba(86, 138, 194, 0.35), transparent 28%),
    linear-gradient(135deg, #0f3478 0%, var(--primary-blue) 46%, #082b63 100%);
  padding: 20px 24px 72px;
  border-bottom: 5px solid var(--yellow);
}

.top-nav,
.hero-content,
.page,
.footer-inner,
.footer-bottom {
  max-width: 1180px;
  margin: 0 auto;
}

.top-nav {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-logo {
  width: min(260px, 28vw);
  height: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 30px;
  padding-top: 10px;
  flex-wrap: wrap;
}

.main-nav a {
  position: relative;
  color: #ffffff;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 8px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: transparent;
  border-radius: 999px;
}

.main-nav a:hover::after,
.main-nav a:focus::after,
.main-nav a.active::after {
  background: var(--yellow);
}

.hero-content {
  text-align: center;
  padding-top: 14px;
}

.site-header h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.05;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.055em;
}

.subtitle {
  margin: 14px auto 0;
  max-width: 880px;
  color: #ffffff;
  font-size: 1.08rem;
}

.contact-line {
  margin: 14px auto 0;
  color: #eef5ff;
  font-size: 0.98rem;
}

.contact-line a {
  color: #ffffff;
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page {
  padding: 0 20px 44px;
  margin-top: -42px;
}

.search-panel {
  display: grid;
  grid-template-columns: minmax(280px, 2fr) minmax(220px, 1fr) auto;
  gap: 18px;
  align-items: end;
  background: var(--card-bg);
  border: 1px solid rgba(53, 69, 82, 0.18);
  border-radius: 14px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

label {
  color: var(--dark-grey);
  font-weight: 700;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 12px;
  background: #ffffff;
  color: var(--dark-grey);
}

input::placeholder {
  color: #7b8792;
}

input:focus,
select:focus,
button:focus,
a:focus {
  outline: 3px solid rgba(228, 205, 2, 0.55);
  outline-offset: 3px;
}

button {
  min-height: 46px;
  border: 2px solid var(--primary-blue);
  border-radius: 8px;
  padding: 11px 18px;
  background: #ffffff;
  color: var(--primary-blue);
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
}

button:hover {
  background: var(--primary-blue);
  color: #ffffff;
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--dark-grey);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 20px 4px 12px;
}

.status-row p {
  margin: 0;
}

.results {
  display: grid;
  gap: 12px;
}

.result-card {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 20px;
  background: var(--card-bg);
  border: 1px solid rgba(53, 69, 82, 0.16);
  border-left: 5px solid transparent;
  border-radius: 12px;
  padding: 14px;
  box-shadow: 0 8px 22px rgba(53, 69, 82, 0.1);
}

.result-card:hover {
  border-left-color: var(--yellow);
}

.preview-wrap {
  width: 100%;
}

.preview-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f5f7f8;
}

.result-content h2 {
  margin: 0 0 6px;
  color: var(--primary-blue);
  font-size: 1.24rem;
  line-height: 1.25;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.015em;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 10px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--soft-blue);
  color: var(--primary-blue);
  padding: 4px 10px;
  font-size: 0.82rem;
  font-weight: 700;
}

.description {
  margin: 0 0 10px;
  color: var(--dark-grey);
}

.keywords {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.9rem;
}

.keywords strong {
  color: var(--dark-grey);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 108px;
  min-height: 40px;
  text-decoration: none;
  border: 2px solid var(--primary-blue);
  border-radius: 8px;
  padding: 8px 12px;
  background: #ffffff;
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.action-link:hover {
  background: var(--primary-blue);
  color: #ffffff;
}

.action-link.secondary {
  border-color: var(--medium-blue);
  color: var(--primary-blue);
  background: #ffffff;
}

.action-link.secondary:hover {
  background: var(--medium-blue);
  color: #ffffff;
}

.action-link[href$=".pdf"],
.action-link.pdf {
  border-color: var(--red);
  color: var(--red);
}

.action-link[href$=".pdf"]:hover,
.action-link.pdf:hover {
  background: var(--red);
  color: #ffffff;
}

.empty-state,
.error-state {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow);
}

.empty-state h2,
.error-state h2 {
  margin-top: 0;
  color: var(--primary-blue);
  text-transform: uppercase;
}

.error-state {
  background: #fff7f7;
  border-color: rgba(191, 40, 40, 0.45);
}

.error-state h2 {
  color: var(--red);
}

.hidden {
  display: none;
}

.site-footer {
  color: #ffffff;
  background:
    linear-gradient(135deg, #082b63 0%, var(--primary-blue) 58%, #07306f 100%);
  border-top: 5px solid var(--yellow);
  padding: 26px 24px 18px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.1fr;
  gap: 32px;
}

.footer-block h2 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: 0.98rem;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.footer-block p {
  margin: 4px 0;
  color: #eef5ff;
}

.footer-block a {
  color: #ffffff;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.quick-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, max-content));
  align-content: start;
  column-gap: 34px;
  row-gap: 8px;
}

.quick-links h2 {
  grid-column: 1 / -1;
}

.quick-links a {
  display: inline-flex;
  color: #ffffff;
  text-decoration: none;
}

.quick-links a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.footer-bottom {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  color: #d9e8ff;
  text-align: center;
  font-size: 0.86rem;
}

.footer-bottom p {
  margin: 0;
}

@media (max-width: 900px) {
  .site-header {
    padding-bottom: 58px;
  }

  .top-nav {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .site-logo {
    width: min(250px, 70vw);
  }

  .main-nav {
    justify-content: center;
    gap: 20px;
    padding-top: 0;
  }

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

  .status-row {
    flex-direction: column;
  }

  .result-card {
    grid-template-columns: 1fr;
  }

  .preview-img {
    max-height: 260px;
  }

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

@media (max-width: 560px) {
  .site-header h1 {
    letter-spacing: 0.025em;
  }

  .main-nav {
    gap: 14px;
  }

  .quick-links {
    grid-template-columns: 1fr;
  }
}