:root {
  color-scheme: dark;
  --bg: #070a14;
  --panel: rgba(255, 255, 255, 0.03);
  --panel-border: rgba(255, 255, 255, 0.10);
  --text: #e8ebf3;
  --muted: rgba(232, 235, 243, 0.68);
  --accent: #22c55e;
  --danger: #fb923c;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #0f1833 0, var(--bg) 65%);
  color: var(--text);
}

img {
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

.anchor-offset {
  scroll-margin-top: 92px;
}

.section {
  padding: 72px 0;
}

.section-muted {
  background: rgba(255, 255, 255, 0.02);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: rgba(7, 10, 20, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  background: transparent;
  border: none;
  color: inherit;
  padding: 0;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: radial-gradient(circle at top left, #22c55e, transparent 55%),
    radial-gradient(circle at bottom right, #0ea5e9, transparent 55%),
    #020617;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #e5e7eb;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-align: left;
}

.brand-name {
  font-weight: 650;
  font-size: 14px;
  letter-spacing: 0.06em;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 11px;
}

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-link {
  cursor: pointer;
  background: transparent;
  border: none;
  color: rgba(232, 235, 243, 0.78);
  font-size: 13px;
  padding: 8px 0;
}

.nav-link:hover {
  color: var(--text);
}

.header-cta {
  display: flex;
  align-items: center;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.nav-toggle-lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
  margin: 0 auto;
}

.nav-toggle-lines span {
  height: 2px;
  border-radius: 999px;
  background: rgba(232, 235, 243, 0.85);
  display: block;
}

.nav-mobile {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-mobile-inner {
  padding: 12px 0 16px;
  display: grid;
  gap: 12px;
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-mobile-cta {
  display: flex;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  background: transparent;
  color: inherit;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #061014;
  border-color: rgba(34, 197, 94, 0.35);
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-outline {
  border-color: rgba(255, 255, 255, 0.20);
  background: rgba(255, 255, 255, 0.02);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.30);
}

.btn-disabled,
.btn:disabled {
  opacity: 0.65;
  cursor: default;
  pointer-events: none;
}

.h1 {
  margin: 8px 0 12px;
  font-size: 42px;
  line-height: 1.1;
  font-weight: 750;
}

.h2 {
  margin: 8px 0 10px;
  font-size: 30px;
  line-height: 1.15;
  font-weight: 700;
}

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

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  max-width: 560px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.cta-bottom {
  margin-top: 18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 28px;
  align-items: start;
}

.hero-right {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.08);
  color: #bff3d0;
  font-size: 12px;
  font-weight: 650;
}

.badge-muted {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(232, 235, 243, 0.82);
}

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

.kv-item {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.kv-label {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kv-value {
  margin-top: 6px;
  font-weight: 700;
}

.muted-small {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.section-head {
  margin-bottom: 22px;
}

.section-head-tight {
  margin-bottom: 12px;
}

.section-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  max-width: 720px;
}

.cards-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.card {
  border-radius: 16px;
  border: 1px solid var(--panel-border);
  background: rgba(255, 255, 255, 0.02);
  padding: 16px;
}

.card-soft {
  background: rgba(255, 255, 255, 0.015);
}

.card-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}

.card-text {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

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

.step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.015);
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: rgba(232, 235, 243, 0.92);
  background: rgba(255, 255, 255, 0.02);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.info-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.info-item {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.015);
}

.info-label {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.info-value {
  margin-top: 6px;
  font-weight: 650;
}

.info-value a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: rgba(34, 197, 94, 0.55);
}

.form-card {
  background: rgba(255, 255, 255, 0.02);
}

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

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

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

.label {
  font-size: 12px;
  color: rgba(232, 235, 243, 0.75);
}

.req {
  color: var(--danger);
  font-weight: 800;
}

.input,
.select,
.textarea {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  padding: 10px 12px;
  outline: none;
  font-size: 13px;
}

.textarea {
  min-height: 96px;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: rgba(34, 197, 94, 0.55);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

.input-error,
.input-error:focus {
  border-color: rgba(251, 146, 60, 0.75);
  box-shadow: 0 0 0 3px rgba(251, 146, 60, 0.15);
}

.error-text {
  min-height: 16px;
  margin: 0;
  color: var(--danger);
  font-size: 11px;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox {
  margin-top: 3px;
  width: 16px;
  height: 16px;
}

.checkbox-label {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.form-actions {
  display: grid;
  gap: 10px;
}

.status {
  margin: 0;
  min-height: 18px;
  font-size: 12px;
}

.status-success {
  color: #4ade80;
}

.status-error {
  color: var(--danger);
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 0;
  height: 0;
  overflow: hidden;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 10, 20, 0.85);
  padding: 18px 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
}

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

.footer-link {
  background: transparent;
  border: none;
  color: rgba(232, 235, 243, 0.78);
  cursor: pointer;
  padding: 0;
  font-size: 12px;
}

.footer-link:hover {
  color: var(--text);
}

.btn-ghost {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .cards-2,
  .about-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .nav-links,
  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

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

  .h1 {
    font-size: 34px;
  }
}