:root {
  color-scheme: light;
  --fx-ink: #11182d;
  --fx-muted: #64708a;
  --fx-soft: #f4f1ff;
  --fx-line: #dfe4ef;
  --fx-panel: #ffffff;
  --fx-sidebar: #07152a;
  --fx-sidebar-soft: #142440;
  --fx-accent: #6d4be8;
  --fx-accent-strong: #5735d8;
  --fx-success: #16b86a;
  --fx-warning: #b87416;
  --fx-danger: #b33131;
  --fx-shadow: 0 20px 50px rgba(25, 37, 67, 0.08);
  --fx-radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #f6f8fc;
  color: var(--fx-ink);
}

body.modal-open {
  overflow: hidden;
}

body,
button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

.site-shell {
  min-height: 100vh;
}

.nav-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(223, 228, 239, 0.92);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.nav-inner,
.section-inner,
.footer-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.nav-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  color: var(--fx-ink);
  text-decoration: none;
  line-height: 1;
}

.brand-mark img {
  display: block;
  width: 132px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  min-height: 38px;
  padding: 0 13px;
  border-radius: var(--fx-radius);
  color: #42506b;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 750;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--fx-soft);
  color: var(--fx-accent-strong);
}

.nav-cta {
  border: 0;
  border-radius: var(--fx-radius);
  min-height: 42px;
  padding: 0 16px;
  background: linear-gradient(135deg, #7454ee 0%, #603bd8 100%);
  color: #ffffff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 850;
  box-shadow: 0 12px 28px rgba(96, 59, 216, 0.22);
}

.hero {
  display: grid;
  align-items: center;
  padding: 82px 0 74px;
  background:
    linear-gradient(90deg, rgba(246, 248, 252, 0.98) 0%, rgba(246, 248, 252, 0.86) 52%, rgba(244, 241, 255, 0.92) 100%),
    radial-gradient(circle at 74% 26%, rgba(109, 75, 232, 0.16), transparent 34%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  gap: 42px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--fx-accent);
  font-size: 13px;
  font-weight: 850;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(42px, 5.8vw, 64px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 19px;
  line-height: 1.25;
}

.lead {
  max-width: 680px;
  color: var(--fx-muted);
  font-size: 20px;
  line-height: 1.48;
}

.hero-actions,
.action-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-action,
.secondary-action {
  min-height: 48px;
  border-radius: var(--fx-radius);
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  text-decoration: none;
  font-weight: 850;
}

.primary-action {
  border: 0;
  background: linear-gradient(135deg, #7454ee 0%, #603bd8 100%);
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(96, 59, 216, 0.24);
}

.secondary-action {
  border: 1px solid var(--fx-line);
  background: #ffffff;
  color: var(--fx-ink);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}

.pill {
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid #d8cffd;
  border-radius: 999px;
  background: #ffffff;
  color: var(--fx-accent-strong);
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 850;
}

.app-visual {
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 30px 80px rgba(17, 24, 45, 0.16);
}

.browser-bar {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  border-bottom: 1px solid var(--fx-line);
  background: #fbfcff;
}

.browser-bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d5dce9;
}

.browser-bar span {
  margin-left: 8px;
  color: #728098;
  font-size: 12px;
  font-weight: 800;
}

.mock-app {
  min-height: 520px;
  display: grid;
  grid-template-columns: 190px 1fr;
}

.mock-sidebar {
  padding: 24px 14px;
  background: var(--fx-sidebar);
  color: #f4fbf8;
}

.mock-brand {
  margin-bottom: 28px;
  font-size: 24px;
  font-weight: 900;
}

.mock-brand span {
  color: #6633cc;
}

.mock-nav {
  display: grid;
  gap: 8px;
}

.mock-nav div {
  min-height: 34px;
  border-radius: var(--fx-radius);
  padding: 0 10px;
  display: flex;
  align-items: center;
  color: #c8d7d2;
  font-size: 12px;
  font-weight: 750;
}

.mock-nav .active {
  background: linear-gradient(135deg, #7555ee 0%, #603bd8 100%);
  color: #ffffff;
}

.mock-workspace {
  padding: 26px;
  background: #f6f8fc;
}

.mock-top {
  min-height: 78px;
  margin: -26px -26px 24px;
  padding: 18px 26px;
  border-bottom: 1px solid var(--fx-line);
  background: #ffffff;
}

.mock-top small {
  color: var(--fx-accent);
  font-weight: 850;
}

.mock-top strong {
  display: block;
  margin-top: 4px;
  font-size: 24px;
}

.mock-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.mock-metric,
.mock-panel,
.feature-card,
.price-card,
.about-card,
.form-panel {
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  background: var(--fx-panel);
  box-shadow: var(--fx-shadow);
}

.mock-metric {
  padding: 13px;
}

.mock-metric span {
  color: var(--fx-muted);
  display: block;
  font-size: 11px;
  font-weight: 750;
}

.mock-metric strong {
  display: block;
  margin-top: 5px;
  font-size: 22px;
}

.mock-columns {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 14px;
}

.mock-panel {
  min-height: 260px;
  padding: 16px;
}

.mock-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.mock-panel-head strong {
  font-size: 15px;
}

.mock-line {
  height: 12px;
  border-radius: 999px;
  margin-bottom: 11px;
  background: #e8edf6;
}

.mock-line.short {
  width: 68%;
}

.signature-preview {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid #e8edf6;
  border-radius: var(--fx-radius);
  background: linear-gradient(180deg, #ffffff 0%, #fbfdfc 100%);
}

.signature-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 2px solid var(--fx-accent);
}

.avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #d8fff0;
  color: var(--fx-accent-strong);
  font-weight: 900;
}

.section {
  padding: 86px 0;
}

.section.compact {
  padding: 54px 0;
}

.section.dark {
  background: var(--fx-sidebar);
  color: #ffffff;
}

.section.dark .eyebrow,
.section.dark .pill {
  color: #d8e4ff;
}

.section.dark .lead,
.section.dark p,
.section.dark li {
  color: #aab6cd;
}

.section-head {
  max-width: 760px;
  margin-bottom: 32px;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.workflow-panel {
  border-radius: var(--fx-radius);
  padding: 22px;
  border: 1px solid var(--fx-line);
  background: #ffffff;
}

.workflow-panel.bad {
  border-color: #f1c7c7;
}

.workflow-panel.good {
  border-color: #bfe7cf;
}

.check-list {
  display: grid;
  gap: 11px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  color: #3d4961;
  line-height: 1.42;
}

.check-list li::before {
  content: "";
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin-top: 1px;
  background: #eef2f7;
}

.workflow-panel.bad .check-list li::before {
  background: #fff2f2;
  border: 1px solid #f1c7c7;
}

.workflow-panel.good .check-list li::before,
.check-list.positive li::before {
  background: #eefaf3;
  border: 1px solid #bfe7cf;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.process-step {
  min-height: 190px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  padding: 18px;
  background: #ffffff;
  box-shadow: var(--fx-shadow);
}

.process-step span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 28px;
  border-radius: 999px;
  margin-bottom: 18px;
  background: var(--fx-soft);
  color: var(--fx-accent-strong);
  font-size: 12px;
  font-weight: 900;
}

.process-step p {
  margin-bottom: 0;
  color: var(--fx-muted);
  line-height: 1.45;
}

.editor-showcase {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 240px;
  gap: 14px;
  min-height: 430px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  padding: 14px;
  background: #eef2f7;
  box-shadow: 0 28px 70px rgba(17, 24, 45, 0.12);
}

.editor-library,
.editor-canvas,
.editor-settings {
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  background: #ffffff;
}

.editor-library,
.editor-settings {
  padding: 14px;
}

.editor-library strong,
.editor-settings strong {
  display: block;
  margin-bottom: 14px;
}

.editor-library button {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--fx-line);
  border-radius: 7px;
  margin-bottom: 8px;
  padding: 0 10px;
  background: #ffffff;
  color: #3a465f;
  text-align: left;
  font-weight: 800;
}

.editor-library button.active {
  border-color: rgba(109, 75, 232, 0.48);
  background: var(--fx-soft);
  color: var(--fx-accent-strong);
}

.editor-canvas {
  overflow: hidden;
}

.editor-toolbar {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-bottom: 1px solid var(--fx-line);
  background: #fbfcff;
}

.editor-toolbar span,
.editor-toolbar strong {
  min-height: 30px;
  border: 1px solid var(--fx-line);
  border-radius: 999px;
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  color: #56637c;
  font-size: 12px;
  font-weight: 850;
}

.editor-toolbar strong {
  margin-left: auto;
  border-color: #d8cffd;
  background: var(--fx-soft);
  color: var(--fx-accent-strong);
}

.mail-frame-demo {
  width: min(520px, calc(100% - 36px));
  min-height: 320px;
  margin: 18px auto;
  border: 1px solid #dfe4ef;
  border-radius: var(--fx-radius);
  padding: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdfc 100%);
  font-family: Calibri, Arial, Helvetica, sans-serif;
}

.mail-frame-demo p {
  margin-bottom: 12px;
  color: #2e3936;
}

.signature-demo {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 30px;
  padding-top: 18px;
  border-top: 2px solid var(--fx-accent);
}

.sig-logo {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #d8fff0;
  color: var(--fx-accent-strong);
  font-weight: 900;
}

.sig-logo span {
  color: #6633cc;
}

.signature-demo span {
  display: block;
  margin-top: 3px;
  color: #53617a;
  font-size: 14px;
}

.campaign-demo {
  margin-top: 18px;
  border-radius: 6px;
  padding: 11px 12px;
  background: linear-gradient(135deg, #7454ee 0%, #603bd8 100%);
  color: #ffffff;
  font-weight: 850;
}

.editor-settings label {
  margin-bottom: 10px;
  border: 1px solid #e8edf6;
  border-radius: 6px;
  padding: 10px;
  background: #fbfcff;
  color: #68758d;
  font-size: 11px;
  text-transform: uppercase;
}

.editor-settings label span {
  display: block;
  margin-top: 4px;
  color: var(--fx-ink);
  font-size: 13px;
  text-transform: none;
}

.feature-card {
  min-height: 218px;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.feature-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--fx-radius);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: var(--fx-soft);
  color: var(--fx-accent);
  font-weight: 900;
}

.feature-card p,
.price-card p,
.about-card p {
  color: var(--fx-muted);
  line-height: 1.48;
}

.text-action {
  min-height: 38px;
  border: 1px solid #d8cffd;
  border-radius: var(--fx-radius);
  padding: 0 12px;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  background: #ffffff;
  color: var(--fx-accent-strong);
  text-decoration: none;
  font-size: 13px;
  font-weight: 850;
}

.text-action:hover {
  background: var(--fx-soft);
}

.demo-editor {
  --demo-accent: var(--fx-accent);
  display: grid;
  grid-template-columns: 230px 1fr;
  min-height: 720px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 30px 80px rgba(17, 24, 45, 0.14);
}

.real-demo-embed {
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  margin-bottom: 24px;
  background: #ffffff;
  box-shadow: 0 30px 80px rgba(17, 24, 45, 0.12);
  overflow: hidden;
}

.real-demo-head {
  min-height: 116px;
  border-bottom: 1px solid var(--fx-line);
  padding: 22px 24px;
}

.real-demo-head h2 {
  margin-bottom: 6px;
  font-size: 32px;
}

.real-demo-head p:not(.eyebrow) {
  margin-bottom: 0;
  color: var(--fx-muted);
  line-height: 1.45;
}

.real-demo-embed iframe {
  display: block;
  width: 100%;
  height: min(780px, 82vh);
  border: 0;
  background: #f6f8fc;
}

.demo-launch-panel {
  padding: 22px 24px;
  display: grid;
  gap: 16px;
  justify-items: center;
  text-align: center;
  background: #ffffff;
}

.demo-launch-panel > div {
  max-width: 780px;
}

.demo-launch-panel strong {
  display: block;
  margin-bottom: 6px;
  color: var(--fx-ink);
}

.demo-launch-panel p {
  margin: 0;
  color: var(--fx-muted);
  line-height: 1.5;
}

.demo-scope-note {
  border-top: 1px solid var(--fx-line);
  padding: 18px 24px 20px;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(280px, 0.8fr);
  gap: 18px;
  align-items: start;
  background: #fbfcff;
}

.demo-scope-note strong {
  display: block;
  margin-bottom: 6px;
  color: var(--fx-ink);
}

.demo-scope-note p {
  margin: 0;
  color: var(--fx-muted);
  line-height: 1.5;
}

.demo-scope-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.demo-scope-tags span {
  min-height: 28px;
  border: 1px solid #d8cffd;
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--fx-accent-strong);
  background: #f4f1ff;
  font-size: 13px;
  font-weight: 760;
}

.process-strip {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.process-card {
  border: 1px solid var(--fx-line);
  border-radius: 8px;
  background: #ffffff;
  padding: 18px;
  box-shadow: 0 16px 40px rgba(17, 24, 45, 0.07);
}

.process-card span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: #eee9ff;
  color: var(--fx-accent-strong);
  font-weight: 900;
}

.process-card strong {
  display: block;
  margin-bottom: 6px;
  color: var(--fx-ink);
  font-size: 17px;
}

.process-card p {
  margin: 0;
  color: var(--fx-muted);
  line-height: 1.5;
}

.section-head-follow {
  margin-top: 54px;
}

.demo-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  padding: 10px;
}

.demo-modal.is-open {
  display: grid;
  place-items: center;
}

.demo-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 21, 42, 0.72);
  backdrop-filter: blur(6px);
}

.demo-modal-panel {
  position: relative;
  z-index: 1;
  width: min(1840px, calc(100vw - 20px));
  height: calc(100vh - 20px);
  border: 1px solid rgba(216, 224, 238, 0.85);
  border-radius: 10px;
  display: grid;
  grid-template-rows: 52px minmax(0, 1fr);
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.34);
}

.demo-modal-head {
  border-bottom: 1px solid var(--fx-line);
  padding: 0 10px 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: #ffffff;
}

.demo-modal-head div {
  display: grid;
  gap: 2px;
}

.demo-modal-head strong {
  color: var(--fx-ink);
}

.demo-modal-head span {
  color: var(--fx-muted);
  font-size: 12px;
}

.demo-modal-panel iframe {
  width: 100%;
  height: 100%;
  border: 0;
  background: #f6f8fc;
}

.demo-modal-mobile-note {
  display: none;
  align-content: center;
  justify-items: start;
  gap: 14px;
  padding: 28px;
  background: radial-gradient(circle at 18% 10%, rgba(102, 51, 204, 0.14), transparent 34%), #ffffff;
}

.demo-modal-mobile-note[hidden] {
  display: none;
}

.demo-modal-mobile-note h2 {
  margin: 0;
  color: var(--fx-ink);
  font-size: 32px;
  line-height: 1.05;
}

.demo-modal-mobile-note p:not(.eyebrow) {
  margin: 0;
  color: var(--fx-muted);
  font-size: 16px;
  line-height: 1.55;
}

.demo-modal.is-mobile-note {
  place-items: center;
}

.demo-modal.is-mobile-note .demo-modal-panel {
  width: min(100%, 460px);
  height: auto;
  max-height: calc(100vh - 32px);
  grid-template-rows: 58px auto;
}

.demo-modal.is-mobile-note .demo-modal-mobile-note {
  display: grid;
}

.icon-button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--fx-line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--fx-ink);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.demo-sidebar {
  padding: 26px 16px;
  background: var(--fx-sidebar);
  color: #f4fbf8;
}

.demo-main {
  min-width: 0;
  background: #f6f8fc;
}

.demo-topbar {
  min-height: 112px;
  border-bottom: 1px solid var(--fx-line);
  padding: 22px 26px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  background: #ffffff;
}

.demo-topbar h2 {
  margin-bottom: 0;
  font-size: 32px;
}

.demo-workbench {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 260px;
  gap: 14px;
  padding: 18px;
  align-items: stretch;
}

.demo-library,
.demo-preview-panel,
.demo-settings {
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  background: #ffffff;
  box-shadow: var(--fx-shadow);
}

.demo-library,
.demo-settings {
  padding: 16px;
}

.demo-library strong,
.demo-settings strong {
  display: block;
  margin-bottom: 14px;
}

.demo-library label {
  min-height: 42px;
  border: 1px solid var(--fx-line);
  border-radius: 7px;
  padding: 0 10px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fbfcff;
  color: #364259;
  font-size: 13px;
  font-weight: 850;
}

.demo-library input {
  width: 16px;
  min-height: 16px;
  accent-color: var(--demo-accent);
}

.demo-preview-panel {
  overflow: hidden;
}

.demo-mail {
  width: min(560px, calc(100% - 40px));
  min-height: 430px;
  margin: 28px auto;
  border: 1px solid #dfe4ef;
  border-radius: var(--fx-radius);
  padding: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdfc 100%);
  font-family: Calibri, Arial, Helvetica, sans-serif;
  color: #202a3f;
}

.demo-mail p {
  margin-bottom: 13px;
}

.demo-signature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 13px;
  align-items: start;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 2px solid var(--demo-accent);
}

.demo-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #d8fff0;
  color: var(--demo-accent);
  font-weight: 900;
}

.demo-signature strong,
.demo-signature span {
  display: block;
}

.demo-signature strong {
  font-size: 17px;
}

.demo-signature span {
  margin-top: 4px;
  color: #53617a;
  font-size: 14px;
}

.demo-campaign {
  margin-top: 18px;
  border-radius: 6px;
  padding: 12px 14px;
  background: var(--demo-accent);
  color: #ffffff;
  font-weight: 850;
}

.demo-legal {
  margin-top: 18px;
  color: #64708a;
  font-size: 12px;
}

.demo-settings label {
  margin-bottom: 12px;
}

.publish-box {
  border: 1px solid #bfe7cf;
  border-radius: var(--fx-radius);
  padding: 12px;
  margin-top: 16px;
  background: #eefaf3;
}

.publish-box p {
  margin-bottom: 0;
  color: #176f46;
  font-size: 13px;
  line-height: 1.42;
}

.function-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1fr);
  gap: 28px;
  align-items: start;
}

.number-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 10px;
}

.number-list li {
  counter-increment: step;
  min-height: 54px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  padding: 13px 14px 13px 52px;
  position: relative;
  background: #ffffff;
  color: #354260;
  font-weight: 750;
}

.number-list li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 14px;
  color: var(--fx-accent-strong);
  font-size: 12px;
  font-weight: 900;
}

.integration-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 26px;
  align-items: center;
}

.integration-panel {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--fx-radius);
  padding: 22px;
  background: var(--fx-sidebar-soft);
}

.integration-row {
  min-height: 64px;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 13px;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.integration-row:last-child {
  border-bottom: 0;
}

.integration-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--fx-radius);
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-weight: 900;
}

.requirements-band {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 1fr);
  gap: 28px;
  align-items: start;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  padding: 26px;
  background: #ffffff;
  box-shadow: var(--fx-shadow);
}

.requirements-band h2 {
  font-size: 34px;
}

.requirements-band p {
  color: var(--fx-muted);
  line-height: 1.48;
}

.requirements-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.requirements-list li {
  min-height: 42px;
  border: 1px solid #e6ebf4;
  border-radius: var(--fx-radius);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  background: #fbfcff;
  color: #344058;
  font-weight: 750;
}

.inline-requirements,
.helper-note {
  border: 1px solid #d8cffd;
  border-radius: var(--fx-radius);
  padding: 14px;
  background: var(--fx-soft);
  color: var(--fx-accent-strong);
}

.inline-requirements {
  margin-top: 22px;
}

.inline-requirements h3 {
  margin-bottom: 6px;
}

.inline-requirements p,
.helper-note {
  line-height: 1.45;
}

.inline-requirements p,
.helper-note {
  margin-bottom: 0;
}

.screen-tour {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.screen-card {
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--fx-shadow);
}

.screen-shot {
  min-height: 210px;
  padding: 14px;
  background: #f6f8fc;
}

.screen-meta {
  padding: 15px;
}

.screen-meta p {
  margin-bottom: 0;
  color: var(--fx-muted);
  font-size: 14px;
  line-height: 1.42;
}

.mini-window {
  height: 182px;
  display: grid;
  grid-template-columns: 48px 1fr;
  border: 1px solid #dfe4ef;
  border-radius: var(--fx-radius);
  overflow: hidden;
  background: #ffffff;
}

.mini-nav {
  background: var(--fx-sidebar);
}

.mini-body {
  padding: 14px;
}

.mini-chip {
  width: 72px;
  height: 22px;
  border-radius: 999px;
  margin-bottom: 10px;
  background: var(--fx-soft);
}

.mini-block {
  height: 34px;
  border-radius: 6px;
  margin-bottom: 8px;
  background: #e8edf6;
}

.mini-block.accent {
  background: linear-gradient(135deg, #7454ee 0%, #603bd8 100%);
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.price-card {
  padding: 22px;
}

.price-card.featured {
  border-color: #d8cffd;
  box-shadow: 0 20px 50px rgba(96, 59, 216, 0.14);
}

.price {
  margin: 18px 0 8px;
  font-size: 36px;
  font-weight: 900;
}

.price small {
  color: var(--fx-muted);
  font-size: 14px;
  font-weight: 750;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  background: #ffffff;
  box-shadow: var(--fx-shadow);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--fx-line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #f4f1ff;
  color: #263653;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

td {
  color: #364259;
}

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

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1fr);
  gap: 24px;
  align-items: start;
}

.form-panel {
  padding: 24px;
}

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

label {
  display: grid;
  gap: 7px;
  color: #303a52;
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  padding: 0 12px;
  background: #ffffff;
  color: var(--fx-ink);
}

textarea {
  min-height: 130px;
  padding: 12px;
  resize: vertical;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.checkbox-grid label {
  min-height: 42px;
  border: 1px solid var(--fx-line);
  border-radius: var(--fx-radius);
  padding: 0 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fbfcff;
  font-size: 13px;
}

.checkbox-grid input {
  width: 16px;
  min-height: 16px;
  accent-color: var(--fx-accent);
}

.product-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.about-card {
  padding: 20px;
}

.about-card a {
  color: var(--fx-accent-strong);
  font-weight: 850;
  text-decoration: none;
}

.cta-band {
  border-radius: var(--fx-radius);
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  background: var(--fx-sidebar);
  color: #ffffff;
}

.cta-band p {
  margin-bottom: 0;
  color: #aab6cd;
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid var(--fx-line);
  background: #ffffff;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--fx-muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 14px;
}

.footer-links a {
  text-decoration: none;
}

@media (max-width: 960px) {
  .hero-grid,
  .split-grid,
  .integration-grid,
  .requirements-band,
  .form-grid,
  .demo-editor,
  .demo-workbench,
  .demo-launch-panel,
  .function-detail,
  .real-demo-head,
  .demo-scope-note,
  .process-strip,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    gap: 28px;
  }

  .mock-app {
    grid-template-columns: 1fr;
  }

  .mock-sidebar {
    min-height: auto;
  }

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

  .feature-grid,
  .process-grid,
  .screen-tour,
  .price-grid,
  .product-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editor-showcase {
    grid-template-columns: 1fr;
  }

  .demo-sidebar {
    display: none;
  }
}

@media (max-width: 680px) {
  .demo-modal {
    padding: 16px;
  }

  .demo-modal-panel {
    width: min(100%, 460px);
    height: auto;
    max-height: calc(100vh - 32px);
    grid-template-rows: 58px minmax(0, 1fr);
  }

  .demo-modal-head {
    padding-left: 12px;
  }

  .demo-modal-mobile-note h2 {
    font-size: 28px;
  }

  .nav-inner {
    min-height: auto;
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-cta {
    width: 100%;
  }

  .section {
    padding: 58px 0;
  }

  h1 {
    font-size: 43px;
  }

  .lead {
    font-size: 18px;
  }

  .mock-metrics,
  .mock-columns,
  .feature-grid,
  .process-grid,
  .screen-tour,
  .price-grid,
  .product-links,
  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .mock-sidebar {
    display: none;
  }

  .mock-top {
    margin: -18px -18px 18px;
    padding: 18px;
  }

  .mock-workspace {
    padding: 18px;
  }

  .app-visual {
    border-radius: 8px;
    box-shadow: 0 20px 48px rgba(17, 24, 45, 0.14);
  }

  .browser-bar {
    min-height: 32px;
    padding: 0 10px;
  }

  .browser-bar i {
    width: 8px;
    height: 8px;
  }

  .browser-bar span {
    font-size: 10px;
  }

  .mock-app {
    min-height: auto;
  }

  .mock-top {
    min-height: auto;
    margin: -14px -14px 12px;
    padding: 14px;
  }

  .mock-top small {
    font-size: 10px;
  }

  .mock-top strong {
    font-size: 21px;
    line-height: 1.08;
  }

  .mock-workspace {
    padding: 14px;
  }

  .mock-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 10px;
  }

  .mock-metric {
    padding: 10px;
  }

  .mock-metric span {
    font-size: 9px;
  }

  .mock-metric strong {
    font-size: 18px;
  }

  .mock-columns {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 8px;
  }

  .mock-panel {
    min-height: 150px;
    padding: 10px;
    box-shadow: none;
  }

  .mock-panel-head {
    margin-bottom: 10px;
  }

  .mock-panel-head strong {
    font-size: 12px;
  }

  .mock-panel-head .pill {
    min-height: 22px;
    padding: 3px 7px;
    font-size: 9px;
  }

  .mock-line {
    height: 8px;
    margin-bottom: 8px;
  }

  .signature-preview {
    margin-top: 10px;
    padding: 10px;
  }

  .signature-card {
    grid-template-columns: 34px 1fr;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
  }

  .avatar {
    width: 34px;
    height: 34px;
    font-size: 12px;
  }

  .signature-card strong {
    font-size: 13px;
    line-height: 1.05;
  }

  .footer-inner {
    flex-direction: column;
  }

  .demo-topbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px;
  }

  .demo-workbench {
    padding: 12px;
  }

  .demo-mail {
    width: calc(100% - 24px);
    padding: 18px;
  }

  .demo-signature {
    grid-template-columns: 1fr;
  }
}