:root {
  --white: #ffffff;
  --blue-900: #0b1f3b;
  --blue-800: #122b52;
  --blue-700: #173c7d;
  --blue-600: #1d4ed8;
  --blue-300: #9ec1ff;
  --gray-900: #111827;
  --gray-700: #3f4b5b;
  --gray-500: #6f7b8c;
  --gray-200: #e2e8f3;
  --gray-100: #f4f6fb;
  --shadow-lg: 0 30px 60px rgba(15, 23, 42, 0.14);
  --shadow-md: 0 18px 40px rgba(15, 23, 42, 0.12);
  --shadow-sm: 0 10px 22px rgba(15, 23, 42, 0.1);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --max-width: 1140px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "DM Sans", "Segoe UI", sans-serif;
  color: var(--blue-900);
  background: radial-gradient(circle at top, #eef3ff 0%, var(--white) 45%, #f6f8fc 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(to right, rgba(17, 24, 39, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17, 24, 39, 0.05) 1px, transparent 1px);
  background-size: 140px 140px;
  opacity: 0.4;
  pointer-events: none;
  z-index: -1;
}

h1,
h2,
h3,
.brand-mark {
  font-family: "Sora", "Segoe UI", sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.8rem, 4vw, 4.3rem);
  margin: 0 0 12px;
}

h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 0 0 12px;
}

p {
  color: var(--gray-700);
  line-height: 1.7;
  margin: 0 0 12px;
}

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

img {
  max-width: 100%;
  height: auto;
}

section {
  padding: 96px 0;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: 24px;
  top: 24px;
  width: auto;
  height: auto;
  padding: 12px 16px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-mark {
  font-size: 1.2rem;
  letter-spacing: 0.3em;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 0.95rem;
  flex-wrap: wrap;
}

.nav-links a {
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--blue-600);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  width: 100%;
}

.btn {
  border: none;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(120deg, var(--blue-700), var(--blue-600));
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.16);
  color: var(--blue-900);
}

.btn-outline:hover {
  border-color: rgba(15, 23, 42, 0.28);
}

.btn[disabled] {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.hero {
  padding: 120px 0 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: start;
}

.hero-copy {
  display: grid;
  gap: 20px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 0.72rem;
  color: var(--gray-500);
}

.hero-subheadline {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--blue-800);
}

.hero-support {
  font-size: 1.05rem;
}

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

.hero-trust {
  display: grid;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
}

.trust-title {
  display: block;
  font-weight: 600;
  color: var(--blue-700);
  margin-bottom: 6px;
}

.hero-aside {
  display: grid;
  gap: 20px;
}

.update-card,
.signal-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: var(--shadow-md);
}

.update-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.badge {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: var(--blue-700);
  background: rgba(29, 78, 216, 0.1);
  padding: 6px 12px;
  border-radius: 999px;
}

.signal-card h3 {
  margin-top: 0;
}

.signal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.signal-tags span {
  background: var(--gray-100);
  color: var(--gray-700);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.section-header {
  max-width: 720px;
  margin-bottom: 36px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
}

.card h3 {
  margin-top: 0;
}

.alt {
  background: linear-gradient(120deg, rgba(29, 78, 216, 0.08), rgba(255, 255, 255, 0.96));
}

.presence-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.presence-cards {
  display: grid;
  gap: 16px;
}

.presence-card {
  padding: 20px 22px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
}

.map-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 16px;
}

.map-visual {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.map-visual svg {
  display: block;
  width: 100%;
  height: auto;
}

.map-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--gray-500);
  font-size: 0.9rem;
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue-600);
  margin-right: 8px;
}

.contact {
  background: var(--gray-100);
}

.contact-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.contact-form {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 18px;
}

.admin-form {
  gap: 16px;
}

.admin-form-header h2 {
  margin: 0 0 6px;
}

.admin-form-header p {
  margin: 0;
}

.admin-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.admin-remember {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.admin-remember input {
  width: 16px;
  height: 16px;
}

.admin-link {
  color: var(--blue-700);
  font-weight: 600;
}

.admin-note {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin: 4px 0 0;
}

.admin-support {
  background: linear-gradient(140deg, rgba(29, 78, 216, 0.08), rgba(255, 255, 255, 0.96));
}

.admin-page .site-header {
  background: rgba(255, 255, 255, 0.96);
}

.admin-signout {
  display: none;
}

body.admin-authenticated .admin-signout {
  display: inline-flex;
}

.admin-login-section {
  padding-top: 120px;
}

.admin-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: start;
}

.admin-intro {
  display: grid;
  gap: 18px;
}

.admin-highlights {
  display: grid;
  gap: 14px;
}

.admin-highlight {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
}

.admin-panel {
  display: grid;
  gap: 20px;
}

.admin-status {
  min-height: 22px;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.admin-status.error {
  color: #842029;
}

.admin-status.success {
  color: #0f5132;
}

.admin-dashboard {
  padding-top: 72px;
}

.admin-dashboard-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-banner {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.06);
  color: var(--gray-700);
  border: 1px solid rgba(15, 23, 42, 0.1);
  margin: 20px 0;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.admin-stat {
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 6px;
}

.admin-stat span {
  color: var(--gray-500);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.admin-stat strong {
  font-size: 1.4rem;
  color: var(--blue-900);
}

.admin-toolbar {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.admin-search {
  flex: 1;
  min-width: 240px;
}

.admin-inbox {
  display: grid;
  gap: 16px;
}

.inbox-card {
  padding: 20px 22px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 10px;
}

.inbox-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.inbox-card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.inbox-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--gray-500);
  font-size: 0.85rem;
}

.inbox-date {
  color: var(--gray-500);
  font-size: 0.85rem;
  white-space: nowrap;
}

.admin-empty {
  padding: 24px;
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.04);
  border: 1px dashed rgba(15, 23, 42, 0.12);
  color: var(--gray-500);
  text-align: center;
}

body.admin-authenticated .admin-login-section {
  display: none;
}

body:not(.admin-authenticated) .admin-dashboard {
  display: none;
}

.form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

label {
  display: grid;
  gap: 8px;
  font-weight: 600;
  color: var(--blue-900);
}

input,
textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.2);
  font-family: inherit;
  font-size: 0.95rem;
}

input:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(29, 78, 216, 0.35);
  border-color: var(--blue-600);
}

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.form-status {
  min-height: 24px;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.form-status.success {
  color: #0f5132;
}

.form-status.error {
  color: #842029;
}

.honeypot {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.direct-contact p {
  margin: 0 0 8px;
}

.site-footer {
  padding: 32px 0 40px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: var(--white);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--gray-500);
  font-size: 0.9rem;
}

.footer-note {
  display: block;
  margin-top: 6px;
  color: var(--gray-500);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-icon {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.15);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid rgba(29, 78, 216, 0.4);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .nav {
    justify-content: center;
  }

  .hero {
    padding-top: 96px;
  }

  .hero-trust {
    padding: 16px;
  }
}

@media (max-width: 640px) {
  section {
    padding: 72px 0;
  }

  .nav {
    gap: 16px;
  }

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

  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}