:root {
  --bg: #050816;
  --bg-alt: #0b1020;
  --card-bg: #0f172a;
  --accent: #0077ff;
  --accent-soft: rgba(0, 119, 255, 0.12);
  --accent-2: #00c896;
  --text-main: #e5e7eb;
  --text-muted: #9ca3af;
  --border-subtle: rgba(148, 163, 184, 0.4);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.7);
  --shadow-subtle: 0 14px 40px rgba(15, 23, 42, 0.7);
}

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

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #0b1120 0, #020617 40%, #000000 100%);
  color: var(--text-main);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
}

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

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

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 96px 20px 80px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(to right, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.85));
  border-bottom: 1px solid rgba(31, 41, 55, 0.9);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  max-width: 1120px;
  margin: 16px auto 0;
  border-radius: 999px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.logo.small .logo-title {
  font-size: 16px;
}

.logo-mark {
  width: 36px;
  height: 36px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-title {
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0;
  font-size: 14px;
}

.main-nav a {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-muted);
  transition: color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.main-nav a:hover {
  color: #f9fafb;
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.8);
}

.main-nav a.active {
  color: #f9fafb;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.7);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: #e5e7eb;
  border-radius: 999px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 8px;
}

.hero h1 {
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: clamp(30px, 3.1vw, 38px);
  margin: 0 0 16px;
}

.hero-text {
  margin: 0 0 24px;
  font-size: 15px;
  color: var(--text-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, transform 0.1s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #f9fafb;
  box-shadow: 0 18px 45px rgba(37, 99, 235, 0.6);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 55px rgba(37, 99, 235, 0.8);
}

.btn.ghost {
  border-color: rgba(148, 163, 184, 0.6);
  color: var(--text-main);
  background: rgba(15, 23, 42, 0.8);
}

.btn.ghost:hover {
  border-color: var(--accent);
  box-shadow: 0 14px 38px rgba(15, 23, 42, 0.9);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), rgba(15, 23, 42, 0.9));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(31, 41, 55, 0.9);
  box-shadow: var(--shadow-subtle);
}

.meta-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
}

.meta-value {
  font-size: 13px;
}

.hero-visual {
  position: relative;
}

.hero-card {
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.25), rgba(15, 23, 42, 0.98));
  border-radius: 24px;
  padding: 22px 22px 20px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  box-shadow: var(--shadow-soft);
}

.hero-card h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.hero-card p {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--text-muted);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  position: relative;
  padding-left: 20px;
  font-size: 13px;
  margin-bottom: 6px;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 11px;
  color: var(--accent-2);
}

.hero-stats {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.stat {
  flex: 1;
  padding: 10px 10px 9px;
  border-radius: 14px;
  border: 1px solid rgba(30, 64, 175, 0.8);
  background: radial-gradient(circle at top, rgba(37, 99, 235, 0.2), rgba(15, 23, 42, 1));
}

.stat-number {
  display: block;
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: 17px;
  font-weight: 600;
}

.stat-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
}

.section {
  margin-top: 72px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 28px;
}

.section-header h2 {
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: 24px;
  margin-bottom: 8px;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.18), var(--card-bg));
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
  border: 1px solid rgba(55, 65, 81, 0.85);
  box-shadow: var(--shadow-subtle);
  font-size: 14px;
}

.card h3 {
  font-size: 17px;
  margin: 0 0 8px;
}

.card p {
  margin: 0 0 10px;
  color: var(--text-muted);
}

.card ul {
  margin: 0 0 12px 18px;
  padding: 0;
}

.card-link {
  font-size: 13px;
  color: #93c5fd;
}

.highlight {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  gap: 24px;
  align-items: flex-start;
}

.highlight-content h2 {
  font-size: 22px;
  margin-top: 0;
}

.highlight-content p {
  color: var(--text-muted);
  font-size: 15px;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.pill {
  padding: 6px 11px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(59, 130, 246, 0.6);
  background: radial-gradient(circle at top, rgba(37, 99, 235, 0.25), rgba(15, 23, 42, 1));
  font-size: 12px;
}

.highlight-side .info-box {
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.28), rgba(15, 23, 42, 0.98));
  border-radius: 22px;
  padding: 20px 18px;
  border: 1px solid rgba(30, 64, 175, 0.9);
  box-shadow: var(--shadow-soft);
}

.info-box h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.info-box dl {
  margin: 0;
}

.info-box dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.info-box dd {
  margin: 0 0 10px;
  font-size: 13px;
}

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

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.icon-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}

.icon-list li {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.icon-circle {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(37, 99, 235, 0.7);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #bfdbfe;
}

.bullet-columns {
  columns: 2;
  column-gap: 30px;
  margin-top: 10px;
  padding-left: 18px;
  font-size: 14px;
  color: var(--text-muted);
}

.cta {
  margin-top: 72px;
}

.cta-inner {
  text-align: center;
  padding: 24px 20px 26px;
  border-radius: 26px;
  background: radial-gradient(circle at top, rgba(37, 99, 235, 0.35), rgba(15, 23, 42, 1));
  border: 1px solid rgba(30, 64, 175, 0.9);
  box-shadow: var(--shadow-soft);
}

.cta-inner h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.cta-inner p {
  margin: 0 0 18px;
  color: var(--text-muted);
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 1);
  margin-top: 16px;
  padding: 28px 20px 22px;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), #020617);
}

.site-footer .footer-main {
  max-width: 1120px;
  margin: 0 auto 16px;
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(0, 3fr);
  gap: 28px;
}

.footer-brand p {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--text-muted);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.footer-columns h3 {
  margin: 0 0 8px;
  font-size: 14px;
}

.footer-columns ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-columns a {
  color: inherit;
}

.footer-columns li + li {
  margin-top: 4px;
}

.footer-bottom {
  max-width: 1120px;
  margin: 0 auto;
  border-top: 1px solid rgba(15, 23, 42, 1);
  padding-top: 10px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.page-header {
  margin-top: 40px;
  margin-bottom: 24px;
}

.page-header h1 {
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: 26px;
  margin: 0 0 8px;
}

.page-header p {
  margin: 0;
  color: var(--text-muted);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: 28px;
}

.content-card {
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-lg);
  padding: 20px 20px 18px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  box-shadow: var(--shadow-subtle);
  font-size: 14px;
}

.content-card h2 {
  margin-top: 0;
  font-size: 20px;
}

.content-card h3 {
  margin-top: 16px;
  margin-bottom: 4px;
  font-size: 16px;
}

.content-card p {
  margin: 0 0 8px;
  color: var(--text-muted);
}

.content-card ul {
  margin: 0 0 8px 18px;
  padding: 0;
}

.content-card li {
  margin-bottom: 4px;
}

.side-panel {
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-lg);
  padding: 18px 18px 16px;
  border: 1px solid rgba(30, 64, 175, 0.9);
  box-shadow: var(--shadow-subtle);
  font-size: 14px;
}

.side-panel h2 {
  margin-top: 0;
  font-size: 18px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, 0.7);
  background: rgba(15, 23, 42, 0.96);
  font-size: 11px;
  color: #bfdbfe;
  margin-bottom: 8px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(0, 2.2fr);
  gap: 26px;
  margin-top: 24px;
}

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

.field-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field-label {
  font-size: 13px;
}

.field-label span {
  color: var(--text-muted);
  font-size: 11px;
  margin-left: 6px;
}

.field-label .required {
  color: #fca5a5;
  margin-left: 2px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  background: rgba(15, 23, 42, 0.96);
  border-radius: 12px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  color: var(--text-main);
  padding: 9px 11px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #6b7280;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.7);
  background: #020617;
}

.field-error {
  border-color: #f97373;
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.7);
}

.alert {
  margin: 10px 0 4px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
}

.alert.success {
  background: rgba(22, 163, 74, 0.12);
  border: 1px solid rgba(22, 163, 74, 0.7);
  color: #bbf7d0;
}

.alert.error {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.7);
  color: #fecaca;
}

.helper-text {
  font-size: 11px;
  color: var(--text-muted);
}

.contact-details {
  font-size: 14px;
  color: var(--text-muted);
}

.contact-details dt {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #6b7280;
}

.contact-details dd {
  margin: 0 0 10px;
}

.notice {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

.legal-page {
  max-width: 840px;
}

.legal-page h2 {
  font-size: 18px;
  margin-top: 18px;
  margin-bottom: 4px;
}

.legal-page p,
.legal-page li {
  font-size: 14px;
  color: var(--text-muted);
}

.legal-page ul {
  margin-left: 20px;
}

.legal-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.table-like {
  display: grid;
  gap: 6px;
  font-size: 13px;
}

.table-like-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.table-like-label {
  color: var(--text-muted);
}

.table-like-value {
  text-align: right;
}

@media (max-width: 880px) {
  .site-header {
    border-radius: 18px;
    padding-inline: 16px;
  }

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

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

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

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

  .hero-meta {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-footer .footer-main {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .two-column {
    grid-template-columns: minmax(0, 1fr);
  }

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

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    inset: 56px 18px auto;
    border-radius: 18px;
    padding: 10px 10px 12px;
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid rgba(31, 41, 55, 0.95);
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.96);
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: scaleY(1);
  }

  .main-nav ul {
    flex-direction: column;
    gap: 4px;
  }

  .main-nav a {
    display: block;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  main {
    padding-inline: 16px;
  }

  .hero h1 {
    font-size: 26px;
  }

  .cards-grid {
    gap: 16px;
  }

  .cta-inner {
    padding-inline: 16px;
  }

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

  .bullet-columns {
    columns: 1;
  }
}