:root {
  --bg: #05081a;
  --bg-2: #0a1230;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-strong: rgba(255, 255, 255, 0.06);
  --line: rgba(148, 163, 184, 0.16);
  --line-strong: rgba(56, 189, 248, 0.28);
  --text: #e6edf6;
  --muted: #9db0c7;
  --accent: #55d2ff;
  --accent-strong: #2ebaf1;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.38);
  --radius: 20px;
  --radius-sm: 14px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(circle at 10% -10%, rgba(85, 210, 255, 0.2), transparent 45%),
    radial-gradient(circle at 100% 0%, rgba(56, 189, 248, 0.14), transparent 40%),
    radial-gradient(circle at 50% 120%, rgba(59, 130, 246, 0.12), transparent 55%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 45%, #040614 100%);
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  max-width: 100%;
  display: block;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 14px 0;
  background: linear-gradient(180deg, rgba(5, 8, 26, 0.8), rgba(5, 8, 26, 0.35) 70%, transparent);
  backdrop-filter: blur(10px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(8, 14, 34, 0.7);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  min-width: 0;
}

.brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(56, 189, 248, 0.35));
}

.brand span {
  font-weight: 600;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.94rem;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
  border-color: rgba(85, 210, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: 12px;
  cursor: pointer;
}

.page {
  padding: 6px 0 48px;
}

.section {
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.02));
  box-shadow: var(--shadow);
  overflow: clip;
}

.section-pad {
  padding: 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  background: rgba(85, 210, 255, 0.1);
  border: 1px solid rgba(85, 210, 255, 0.18);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 0.86rem;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: stretch;
}

.hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  max-width: 60ch;
  font-size: 1.03rem;
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 140ms ease, background-color 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #00131b;
  background: linear-gradient(180deg, #8fe8ff 0%, #54d2ff 55%, #34bff3 100%);
  box-shadow: 0 8px 22px rgba(46, 186, 241, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 10px 26px rgba(46, 186, 241, 0.35);
}

.btn-ghost {
  color: var(--text);
  border-color: rgba(85, 210, 255, 0.2);
  background: rgba(255, 255, 255, 0.02);
}

.btn-ghost:hover {
  border-color: rgba(85, 210, 255, 0.32);
  background: rgba(255, 255, 255, 0.04);
}

.btn-block {
  width: 100%;
}

.hero-visual {
  position: relative;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(56, 189, 248, 0.02));
  padding: 18px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.glow {
  position: absolute;
  inset: auto -10% -25% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(85, 210, 255, 0.2), rgba(85, 210, 255, 0));
  filter: blur(8px);
  pointer-events: none;
}

.stat-card,
.mini-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  border-radius: 16px;
  padding: 14px;
}

.stat-card strong {
  display: block;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}

.stat-card span,
.mini-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 6px 0 0;
}

.visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.section-title {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 2vw, 2rem);
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.grid {
  display: grid;
  gap: 16px;
}

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

.grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: var(--radius);
  padding: 18px;
}

.card h3,
.card h4 {
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.card p,
.card li {
  color: var(--muted);
  line-height: 1.6;
}

.card ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.card ul li + li {
  margin-top: 6px;
}

.kicker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-card.featured {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.08), rgba(255, 255, 255, 0.03));
}

.price {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.price small {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid rgba(85, 210, 255, 0.25);
  color: var(--accent);
  font-size: 0.78rem;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.quote {
  border-left: 2px solid rgba(85, 210, 255, 0.25);
  padding-left: 14px;
}

.quote p {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
}

.quote footer {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

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

.list-clean li {
  padding: 10px 0;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  color: var(--muted);
}

.list-clean li:first-child {
  border-top: 0;
  padding-top: 0;
}

.form-wrap {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 22px;
  padding: 20px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

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

.field label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.92rem;
}

.field input,
.field textarea,
.field select,
input,
textarea,
select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(2, 7, 20, 0.55);
  color: var(--text);
  padding: 12px;
  font: inherit;
  outline: none;
}

.field textarea,
textarea {
  min-height: 130px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: rgba(85, 210, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(85, 210, 255, 0.12);
}

button.btn {
  font-family: inherit;
}

button.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.captcha-wrap {
  margin-top: 16px;
  display: flex;
  justify-content: center;
}

.info-stack {
  display: grid;
  gap: 12px;
}

.info-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.02);
}

.info-item h4 {
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}

.info-item p,
.info-item a {
  margin: 0;
  color: var(--muted);
  text-decoration: none;
}

.info-item a:hover {
  color: var(--accent);
}

.cta-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(85, 210, 255, 0.18);
  background: linear-gradient(180deg, rgba(85, 210, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.site-footer {
  margin: 28px 0 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
}

.footer-inner {
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--muted);
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
}

.centered-page {
  min-height: calc(100vh - 120px);
  display: grid;
  place-items: center;
}

.center-card {
  width: min(760px, 100%);
  text-align: center;
}

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

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@media (max-width: 980px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .grid.cols-3 {
    grid-template-columns: 1fr;
  }

  .grid.cols-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(var(--max), calc(100% - 20px));
  }

  .nav {
    padding: 10px;
    flex-wrap: wrap;
  }

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

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding-top: 8px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    width: 100%;
  }

  .nav-actions .desktop-only {
    display: none;
  }

  .hero h1 {
    font-size: clamp(1.9rem, 8vw, 2.6rem);
  }

  .section-pad {
    padding: 18px;
  }

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

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}