:root {
  color-scheme: light dark;
  --bg: #070a10;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-2: rgba(255, 255, 255, 0.075);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --border: rgba(255, 255, 255, 0.11);
  --shadow: 0 18px 80px rgba(0, 0, 0, 0.52);
  --brand: #8bb4ff;
  --brand-2: #66f0d0;
  --ring: rgba(139, 180, 255, 0.45);
  --radius: 16px;
  --radius-sm: 12px;
  --max: 980px;
  --mx: 50%;
  --my: 10%;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7fb;
    --panel: rgba(0, 0, 0, 0.04);
    --panel-2: rgba(0, 0, 0, 0.06);
    --text: rgba(0, 0, 0, 0.88);
    --muted: rgba(0, 0, 0, 0.64);
    --border: rgba(0, 0, 0, 0.10);
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    --ring: rgba(80, 130, 255, 0.35);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(920px 620px at var(--mx) var(--my), rgba(139, 180, 255, 0.14), transparent 62%),
    radial-gradient(980px 620px at 90% 14%, rgba(102, 240, 208, 0.09), transparent 64%),
    radial-gradient(1050px 760px at 72% 90%, rgba(255, 179, 107, 0.07), transparent 66%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 48%),
    var(--bg);
  background-attachment: fixed;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='240'%20height='240'%3E%3Cfilter%20id='n'%3E%3CfeTurbulence%20type='fractalNoise'%20baseFrequency='.85'%20numOctaves='3'%20stitchTiles='stitch'/%3E%3C/filter%3E%3Crect%20width='240'%20height='240'%20filter='url(%23n)'%20opacity='.55'/%3E%3C/svg%3E");
  opacity: 0.035;
  mix-blend-mode: soft-light;
}

a {
  color: inherit;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 18px 56px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.2px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  color: rgba(255, 255, 255, 0.95);
}

.brand-title {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title strong {
  font-size: 14px;
  letter-spacing: 0.2px;
}

.brand-title span {
  font-size: 12px;
  color: var(--muted);
}

.top-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.top-nav a {
  text-decoration: none;
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid transparent;
  color: var(--muted);
}

.top-nav a:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--panel);
}

.top-nav a:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.panel {
  background: linear-gradient(180deg, var(--panel), transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.hero {
  padding: 22px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: none;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.4px;
}

h1 {
  font-size: clamp(26px, 3vw, 40px);
  margin-bottom: 10px;
}

h2 {
  font-size: 14px;
  letter-spacing: 0.2px;
}

h3 {
  font-size: 14px;
  letter-spacing: -0.1px;
}

.hero-copy,
.panel p,
.panel li,
.section p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
  user-select: none;
}

.btn:hover {
  transform: translateY(-1px);
  background: var(--panel-2);
}

.btn:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.btn.solid {
  border-color: rgba(139, 180, 255, 0.38);
  background: linear-gradient(135deg, rgba(139, 180, 255, 0.18), rgba(102, 240, 208, 0.10));
}

.btn.ghost {
  background: var(--panel);
}

.hero-cards {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.metric-card {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.metric {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
}

.metric-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.section {
  margin-top: 14px;
}

.grid {
  margin-top: 10px;
  display: grid;
  gap: 10px;
}

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

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

.steps {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 13px;
}

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

.plan .price {
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.plan.featured {
  border-color: rgba(139, 180, 255, 0.32);
  background: linear-gradient(135deg, rgba(139, 180, 255, 0.08), rgba(102, 240, 208, 0.06));
}

.cta {
  margin-top: 14px;
  padding: 18px;
  text-align: left;
}

.site-footer {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 12px;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed rgba(127, 127, 127, 0.45);
}

.site-footer a:hover {
  color: var(--text);
  border-bottom-color: rgba(80, 130, 255, 0.55);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .top-nav {
    justify-content: flex-start;
  }

  .hero-cards,
  .grid.three,
  .grid.two {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

.kinetic {
  display: inline-block;
  line-height: 1.05;
}

.kinetic .k-word {
  display: inline-flex;
  gap: 0.06em;
  margin-right: 0.28em;
  will-change: transform;
  transform: translateZ(0);
}

.kinetic .k-letter {
  display: inline-block;
  will-change: transform;
  transform: translateZ(0);
  transition: transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.kinetic:hover .k-letter {
  transform: translate3d(0, -2px, 0) scale(1.02);
  filter: saturate(1.15);
}

.flowbot {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 999;
}

.flowbot-toggle {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(139, 180, 255, 0.30), rgba(102, 240, 208, 0.16));
  box-shadow: var(--shadow);
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.2px;
  cursor: pointer;
}

.flowbot-toggle:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.flowbot-panel {
  width: min(360px, calc(100vw - 32px));
  margin-top: 10px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel-2), rgba(0, 0, 0, 0));
  box-shadow: 0 22px 120px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  display: none;
}

.flowbot-panel[data-open="true"] {
  display: block;
}

.flowbot-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px 10px;
  border-bottom: 1px solid var(--border);
}

.flowbot-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.flowbot-title strong {
  font-size: 13px;
  letter-spacing: 0.2px;
}

.flowbot-title span {
  font-size: 12px;
  color: var(--muted);
}

.flowbot-close {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  padding: 6px 10px;
  cursor: pointer;
}

.flowbot-close:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.flowbot-body {
  padding: 12px;
  display: grid;
  gap: 10px;
}

.flowbot-log {
  height: 210px;
  overflow: auto;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.14);
  padding: 10px;
  display: grid;
  gap: 8px;
}

@media (prefers-color-scheme: light) {
  .flowbot-log {
    background: rgba(0, 0, 0, 0.03);
  }
}

.msg {
  display: grid;
  gap: 4px;
}

.msg .who {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.msg .txt {
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}

.flowbot-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.flowbot-input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 10px 12px;
  font-size: 13px;
}

.flowbot-input:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.flowbot-send {
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(139, 180, 255, 0.22), rgba(102, 240, 208, 0.14));
  color: var(--text);
  font-weight: 700;
  padding: 10px 12px;
  cursor: pointer;
}

.flowbot-send:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .kinetic .k-letter {
    transition: none !important;
  }
}