:root {
  --bg: #081120;
  --panel: rgba(12, 24, 44, 0.82);
  --panel-strong: #0f1e37;
  --panel-soft: #122746;
  --text: #f4f7fb;
  --muted: #a9b8d0;
  --line: rgba(160, 184, 216, 0.18);
  --accent: #7c9cff;
  --accent-2: #55d6be;
  --accent-3: #7fe0ff;
  --shadow: 0 24px 80px rgba(2, 8, 23, 0.45);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(124, 156, 255, 0.25), transparent 34%),
    radial-gradient(circle at top right, rgba(85, 214, 190, 0.16), transparent 24%),
    linear-gradient(180deg, #09111f 0%, #07101d 45%, #050b14 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 90%);
}

body.modal-open {
  overflow: hidden;
}

button,
a,
input,
summary {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

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

.page-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding: 24px 0 72px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  background: rgba(9, 18, 34, 0.72);
  backdrop-filter: blur(18px);
  border-radius: 20px;
  position: sticky;
  top: 16px;
  z-index: 20;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04101f;
  box-shadow: 0 16px 32px rgba(85, 214, 190, 0.18);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  margin-right: auto;
}

.brand-name {
  font-size: 0.98rem;
  font-weight: 700;
}

.brand-tag,
.header-link,
.section-kicker,
.metric-label,
small,
label span,
.eyebrow {
  color: var(--muted);
}

.brand-tag,
.header-link,
.section-kicker,
.eyebrow {
  font-size: 0.92rem;
}

.header-link {
  transition: color 0.2s ease;
}

.header-link:hover,
.header-link:focus-visible {
  color: var(--text);
}

.section {
  margin-top: 32px;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  min-height: calc(100vh - 160px);
}

.hero-copy,
.dashboard-card,
.info-card,
.comparison-card,
.step-card,
.feature-card,
.proof-card,
.final-cta-card,
.faq-item,
.modal-dialog {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 42px;
  border-radius: var(--radius-lg);
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(127, 224, 255, 0.6);
}

h1,
h2,
h3,
p,
ul {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 0;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

p,
li,
summary,
input {
  font-size: 1rem;
  line-height: 1.7;
}

.hero-lead,
.section-heading.narrow,
.info-card p,
.comparison-card li,
.step-card p,
.feature-card p,
.proof-card p,
.final-cta-card p,
.faq-item p,
.modal-content p {
  color: var(--muted);
}

.hero-lead {
  max-width: 62ch;
  margin-bottom: 28px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #03101f;
  background: linear-gradient(135deg, var(--accent-3), var(--accent-2));
  box-shadow: 0 18px 40px rgba(85, 214, 190, 0.22);
}

.button-secondary {
  color: var(--text);
  border: 1px solid rgba(169, 184, 208, 0.24);
  background: rgba(255, 255, 255, 0.03);
}

.button-block {
  width: 100%;
}

.proof-strip {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.proof-strip li,
.insight-pill {
  padding: 10px 14px;
  border: 1px solid rgba(127, 224, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.94rem;
}

.hero-visual {
  position: relative;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(12px);
}

.hero-visual::before {
  inset: 14% auto auto -6%;
  width: 120px;
  height: 120px;
  background: rgba(124, 156, 255, 0.28);
}

.hero-visual::after {
  right: 8%;
  bottom: -2%;
  width: 150px;
  height: 150px;
  background: rgba(85, 214, 190, 0.22);
}

.dashboard-card {
  position: relative;
  padding: 24px;
  border-radius: 32px;
  overflow: hidden;
}

.dashboard-topbar {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
}

.dashboard-topbar span {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(244, 247, 251, 0.28);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 16px;
}

.metric-tile,
.chart-panel,
.insight-panel {
  border-radius: 22px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-tile-accent {
  background: linear-gradient(180deg, rgba(124, 156, 255, 0.24), rgba(124, 156, 255, 0.08));
}

.metric-tile strong {
  display: block;
  margin: 10px 0 6px;
  font-size: 2rem;
}

.metric-tile p {
  margin: 10px 0 0;
  color: var(--text);
  line-height: 1.6;
}

.chart-panel {
  min-height: 210px;
  display: flex;
  align-items: flex-end;
}

.chart-bars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  width: 100%;
  height: 100%;
  align-items: end;
}

.bar {
  border-radius: 18px 18px 8px 8px;
  background: linear-gradient(180deg, rgba(127, 224, 255, 0.92), rgba(124, 156, 255, 0.3));
}

.bar-1 { height: 56%; }
.bar-2 { height: 88%; }
.bar-3 { height: 42%; }
.bar-4 { height: 74%; }
.bar-5 { height: 62%; }

.insight-panel {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 10px;
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.section-heading.narrow {
  max-width: 760px;
}

.card-grid,
.proof-grid,
.steps-grid,
.comparison-grid,
.feature-layout {
  display: grid;
  gap: 18px;
}

.card-grid.three-up,
.proof-grid,
.steps-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.info-card,
.comparison-card,
.step-card,
.feature-card,
.proof-card,
.final-cta-card {
  border-radius: var(--radius-md);
  padding: 26px;
}

.comparison-card ul {
  margin: 0;
  padding-left: 20px;
}

.comparison-card-accent,
.feature-highlight {
  background:
    linear-gradient(180deg, rgba(85, 214, 190, 0.08), rgba(12, 24, 44, 0.82)),
    var(--panel);
}

.step-index {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(127, 224, 255, 0.12);
  color: var(--accent-3);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.feature-layout {
  align-items: start;
}

.feature-column {
  display: grid;
  gap: 18px;
}

.final-cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  border-radius: var(--radius-md);
  padding: 0 22px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  padding: 22px 0;
  font-weight: 700;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  padding: 0 0 22px;
  margin: 0;
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 18, 0.72);
}

.modal-dialog {
  position: relative;
  width: min(100%, 520px);
  border-radius: 24px;
  padding: 30px;
  z-index: 1;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.modal-content h2 {
  margin-bottom: 10px;
}

.modal-content form {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

label {
  display: grid;
  gap: 8px;
}

input {
  width: 100%;
  min-height: 54px;
  border-radius: 14px;
  border: 1px solid rgba(169, 184, 208, 0.22);
  background: rgba(4, 10, 20, 0.68);
  color: var(--text);
  padding: 0 16px;
  outline: none;
}

input::placeholder {
  color: rgba(169, 184, 208, 0.72);
}

input:focus {
  border-color: rgba(127, 224, 255, 0.56);
  box-shadow: 0 0 0 4px rgba(127, 224, 255, 0.08);
}

.landai-waitlist-success,
.landai-waitlist-error {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 14px;
}

.landai-waitlist-success {
  background: rgba(85, 214, 190, 0.12);
  color: #bdf4e8;
}

.landai-waitlist-error {
  background: rgba(255, 122, 122, 0.12);
  color: #ffc2c2;
}

.tracking-hooks {
  width: 0;
  height: 0;
  overflow: hidden;
}

@media (max-width: 980px) {
  .hero,
  .comparison-grid,
  .feature-layout,
  .card-grid.three-up,
  .proof-grid,
  .steps-grid,
  .final-cta-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .final-cta-card {
    display: grid;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--container));
    padding-top: 14px;
    padding-bottom: 48px;
  }

  .site-header,
  .hero-copy,
  .info-card,
  .comparison-card,
  .step-card,
  .feature-card,
  .proof-card,
  .final-cta-card,
  .modal-dialog {
    padding-left: 18px;
    padding-right: 18px;
  }

  .site-header {
    flex-wrap: wrap;
    top: 10px;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.3rem, 12vw, 4rem);
  }

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

  .cta-row,
  .proof-strip {
    flex-direction: column;
  }

  .button,
  .header-link {
    width: 100%;
  }

  .modal-dialog {
    padding-top: 48px;
  }
}