.btn {
  min-height: var(--touch-target);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(13, 30, 48, .76);
  color: var(--text);
  font-weight: 850;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

.btn-primary {
  background: linear-gradient(135deg, #58c4ff, var(--blue));
  color: #02111f;
  border-color: transparent;
}

.btn-muted {
  color: var(--muted);
}

.btn-block {
  width: 100%;
}

.nav-toggle,
.theme-toggle {
  min-width: var(--touch-target);
}

.lang-switch {
  min-height: var(--touch-target);
  display: inline-grid;
  grid-template-columns: repeat(3, minmax(42px, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.lang-switch a {
  display: grid;
  place-items: center;
  padding: 0 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.lang-switch a[aria-current="true"] {
  background: var(--blue);
  color: #02111f;
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 88;
  background: rgba(0, 0, 0, .58);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

.nav-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.navigation-panel {
  position: fixed;
  top: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 90;
  width: min(480px, calc(100vw - 28px));
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--panel-strong) 96%, black);
  box-shadow: var(--shadow);
  transform: translateX(18px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}

.navigation-panel.is-open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.navigation-panel[hidden],
.nav-backdrop[hidden] {
  display: none;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-kicker {
  margin: 0;
  color: var(--blue-2);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.panel-title {
  margin: 2px 0 0;
  font-size: 24px;
  line-height: 1.08;
}

.panel-scroll {
  overflow: auto;
  padding-right: 4px;
}

.nav-group {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.nav-group-title {
  margin: 0 0 10px;
  color: var(--subtle);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  min-height: var(--touch-target);
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--muted);
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--text);
  background: var(--surface);
  border-color: var(--line);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(85, 223, 138, .13);
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
}

.h1 {
  margin: 16px 0 0;
  max-width: 760px;
  font-size: clamp(46px, 6vw, 76px);
  line-height: .96;
  letter-spacing: 0;
  text-wrap: balance;
}

.page-title {
  margin: 12px 0 0;
  max-width: 960px;
  font-size: clamp(34px, 5vw, 66px);
  line-height: 1.02;
  letter-spacing: 0;
}

.lead {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.55;
  font-weight: 650;
}

.copy {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.card {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, var(--surface), rgba(6, 18, 30, .56));
}

.card h3 {
  margin: 0;
  font-size: 23px;
  line-height: 1.18;
}

.card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.section-label {
  margin: 0 0 18px;
  color: var(--blue-2);
  font-size: 13px;
  font-weight: 950;
  text-transform: uppercase;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.metric strong {
  display: block;
  color: var(--blue);
  font-size: 30px;
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 13px;
}

.lead-form {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  min-height: var(--touch-target);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  background: rgba(4, 13, 24, .72);
  color: var(--text);
}

.field textarea {
  min-height: 116px;
  resize: vertical;
}

.form-note,
.form-status {
  color: var(--muted);
  font-size: 13px;
}

.checkbox {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 9px;
  color: var(--muted);
  font-size: 13px;
}