:root {
  --bg: #040913;
  --bg-elevated: rgba(8, 18, 34, 0.9);
  --bg-panel: linear-gradient(180deg, rgba(9, 20, 37, 0.92), rgba(5, 14, 28, 0.98));
  --bg-panel-soft: linear-gradient(180deg, rgba(11, 24, 45, 0.78), rgba(6, 16, 31, 0.92));
  --text: #eef4ff;
  --muted: #95a9c8;
  --muted-strong: #b4c3db;
  --line: rgba(85, 138, 255, 0.16);
  --line-strong: rgba(98, 176, 255, 0.28);
  --blue: #2b78ff;
  --cyan: #76deff;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --max: 1440px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
}

body {
  font-family: "Sora", "Avenir Next", "SF Pro Display", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(26, 107, 255, 0.22), transparent 24%),
    radial-gradient(circle at 12% 72%, rgba(0, 192, 255, 0.12), transparent 22%),
    radial-gradient(circle at 84% 18%, rgba(32, 109, 255, 0.12), transparent 24%),
    linear-gradient(180deg, #030814 0%, #07101e 44%, #040a14 100%);
  overflow-x: hidden;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5, 11, 21, 0.84);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration: none;
  color: #fff;
}

.logo-mark {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(33, 112, 255, 0.22), rgba(118, 222, 255, 0.18));
  border: 1px solid rgba(116, 184, 255, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.logo-word {
  background: linear-gradient(135deg, #ffffff 0%, #82dbff 40%, #3d7bff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted-strong);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.nav-link:hover,
.nav-link.active,
.nav-item:hover > .nav-link {
  color: #ffffff;
  background: rgba(23, 61, 117, 0.5);
  box-shadow: inset 0 0 0 1px rgba(95, 164, 255, 0.14);
}

.dropdown-toggle::after {
  content: "▼";
  font-size: 10px;
  margin-left: 8px;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 210px;
  list-style: none;
  padding: 10px;
  border-radius: 18px;
  background: rgba(8, 18, 34, 0.96);
  border: 1px solid var(--line);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 11px 14px;
  border-radius: 12px;
  color: var(--muted-strong);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  transition: background 0.25s ease, color 0.25s ease;
}

.dropdown-item:hover {
  color: #ffffff;
  background: rgba(31, 78, 152, 0.45);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sign-in-btn {
  border: 0;
  padding: 11px 18px;
  border-radius: 999px;
  cursor: pointer;
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #1c71ff, #18b7ff);
  box-shadow: 0 18px 36px rgba(26, 113, 255, 0.22);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.sign-in-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 42px rgba(26, 113, 255, 0.3);
}

.page-shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 24px 0;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 24px;
  align-items: stretch;
}

.hero-panel,
.surface,
.quote-panel,
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--bg-panel);
  box-shadow: var(--shadow);
}

.hero-panel,
.surface,
.cta-band {
  padding: 36px;
}

.hero-panel::before,
.surface::before,
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.16;
  pointer-events: none;
}

.hero-side {
  display: grid;
  gap: 16px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  margin-bottom: 18px;
  border-radius: 999px;
  border: 1px solid rgba(96, 170, 255, 0.18);
  background: rgba(14, 33, 58, 0.6);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-title,
.section-title {
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.hero-title {
  font-size: clamp(44px, 6vw, 80px);
  max-width: 12ch;
  margin-bottom: 18px;
}

.hero-title span,
.section-title span,
.accent-text {
  background: linear-gradient(135deg, #ffffff 0%, #82dbff 42%, #2f79ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle,
.section-copy,
.body-copy {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.hero-subtitle {
  max-width: 58ch;
  margin-bottom: 28px;
}

.hero-actions,
.inline-actions,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.pill-btn.primary {
  color: #ffffff;
  background: linear-gradient(135deg, #1c71ff, #18b7ff);
  box-shadow: 0 20px 42px rgba(24, 113, 255, 0.24);
}

.pill-btn.secondary {
  color: #d9e8ff;
  background: rgba(14, 35, 63, 0.74);
  border: 1px solid rgba(92, 158, 255, 0.18);
}

.pill-btn:hover {
  transform: translateY(-2px);
}

.compact-card,
.stat-card,
.feature-card,
.step-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--bg-panel-soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  padding: 22px;
}

.compact-card h3,
.feature-card h3,
.step-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}

.compact-card p,
.feature-card p,
.step-card p,
.stat-card p {
  color: var(--muted);
  line-height: 1.7;
}

.stat-strip,
.card-grid,
.detail-band {
  display: grid;
  gap: 16px;
}

.stat-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
}

.stat-value {
  display: block;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}

.stat-label,
.kicker {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.kicker {
  display: inline-flex;
  margin-bottom: 12px;
}

.section {
  margin-top: 24px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.section-title {
  font-size: clamp(30px, 4vw, 52px);
  max-width: 12ch;
}

.section-copy {
  max-width: 54ch;
}

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

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

.card-grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-number {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, rgba(35, 115, 255, 0.9), rgba(118, 222, 255, 0.7));
  box-shadow: 0 10px 30px rgba(36, 114, 255, 0.22);
  font-size: 13px;
  font-weight: 800;
}

.list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4bb3ff, #7af0ff);
}

.compare-shell {
  overflow: auto;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(8, 18, 34, 0.72);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

.compare-table th,
.compare-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(85, 138, 255, 0.1);
}

.compare-table th {
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.compare-table td {
  color: var(--muted-strong);
  line-height: 1.6;
}

.compare-table tr:last-child td {
  border-bottom: 0;
}

.quote-panel {
  padding: 30px 34px;
}

.quote-copy {
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.04em;
  max-width: 18ch;
}

.quote-meta {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 24px;
}

.cta-band h2 {
  font-size: clamp(30px, 4vw, 54px);
  line-height: 0.96;
  letter-spacing: -0.05em;
  max-width: 12ch;
}

.cta-band p {
  max-width: 46ch;
  color: var(--muted);
  line-height: 1.8;
}

.tag {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(96, 170, 255, 0.14);
  background: rgba(14, 33, 58, 0.44);
  color: #d9e8ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

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

.page-note {
  margin-top: 14px;
  color: #7e96ba;
  font-size: 13px;
  line-height: 1.7;
}

@media (max-width: 1120px) {
  .hero-layout,
  .card-grid.cols-3,
  .card-grid.cols-4,
  .detail-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .page-shell {
    padding-left: 16px;
    padding-right: 16px;
    padding-top: 44px;
  }

  .hero-layout,
  .stat-strip,
  .card-grid.cols-2,
  .card-grid.cols-3,
  .card-grid.cols-4,
  .detail-band {
    grid-template-columns: 1fr;
  }

  .hero-panel,
  .surface,
  .quote-panel,
  .cta-band {
    border-radius: 24px;
    padding: 24px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-title {
    font-size: 38px;
  }
}