:root {
  --surface: #f2f8fa;
  --line: #eef2f0;
  --ink: #29434E;
  --ink-soft: #657D86;
  --coral: #e98b74;
  --teal: #7fa8b8;
  --deep: #21493f;
  --font-heading: "General Sans", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --radius-pill: 100px;
  --shadow-panel: 0px 4px 16px rgba(41, 67, 78, 0.10), 0px 1px 2px rgba(41, 67, 78, 0.08);
  --landing-backdrop: linear-gradient(180deg, #adc5ce 0%, #b9ced5 100%);
  --landing-surface: rgba(242, 248, 250, 0.92);
  --landing-surface-strong: #f2f8fa;
  --landing-line: rgba(255, 255, 255, 0.58);
  --landing-shadow: 0px 22px 48px rgba(41, 67, 78, 0.12), 0px 2px 10px rgba(41, 67, 78, 0.08);
  --landing-max: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--landing-backdrop);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.brand-capsule {
  min-height: 34px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  background: var(--coral);
  box-shadow: inset 0 0 0 1px rgba(58, 49, 44, 0.05);
}

.brand-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--coral);
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink);
  line-height: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 12.5px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.btn:hover {
  opacity: 0.85;
}

.btn-primary {
  background: var(--ink);
  color: var(--surface);
}

.block-label {
  display: inline-flex;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.subtle-link-btn {
  border: none;
  padding: 0;
  background: none;
  color: var(--ink-soft);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.subtle-link-btn:hover {
  color: var(--ink);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  background: var(--ink);
  color: var(--surface);
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  z-index: 100;
}

.skip-link:focus {
  top: 16px;
}

.landing-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 16px 20px 0;
}

.landing-header-inner,
.hero-section,
.section,
.landing-footer {
  width: min(calc(100% - 40px), var(--landing-max));
  margin: 0 auto;
}

.landing-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  background: rgba(242, 248, 250, 0.78);
  border: 1px solid var(--landing-line);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(20px);
}

.landing-brand {
  text-decoration: none;
}

.landing-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.landing-nav a {
  text-decoration: none;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

.landing-nav .landing-nav-cta {
  color: var(--surface);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--landing-line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 56px 0 34px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  background: rgba(233, 139, 116, 0.13);
  color: var(--deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero-copy h1,
.section h2,
.final-cta h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(38px, 6vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.hero-text,
.section-head p,
.positioning-copy,
.pilot-note,
.privacy-note,
.landing-footer-bottom p,
.demo-note {
  color: var(--ink-soft);
  line-height: 1.65;
  font-size: 16px;
}

.hero-text {
  max-width: 650px;
  margin: 18px 0 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  background: rgba(127, 168, 184, 0.14);
  border: 1px solid rgba(127, 168, 184, 0.28);
  color: var(--ink);
}

.hero-visual,
.demo-frame,
.section,
.final-cta-inner,
.landing-footer {
  border: 1px solid var(--landing-line);
  box-shadow: var(--landing-shadow);
}

.hero-visual {
  padding: 18px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.22);
}

.product-window {
  border-radius: 24px;
  overflow: hidden;
  background: var(--landing-surface-strong);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.product-window-top {
  display: flex;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(41, 67, 78, 0.08);
}

.product-window-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(127, 168, 184, 0.42);
}

.product-window-body {
  display: grid;
  grid-template-columns: 0.92fr 1.28fr;
  min-height: 420px;
}

.mock-left,
.mock-right {
  padding: 20px;
}

.mock-left {
  border-right: 1px solid rgba(41, 67, 78, 0.08);
  background: rgba(127, 168, 184, 0.08);
}

.mock-block + .mock-block {
  margin-top: 18px;
}

.mock-label,
.mini-label {
  margin-bottom: 8px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.mock-line {
  height: 10px;
  border-radius: 999px;
  background: rgba(41, 67, 78, 0.12);
  margin-top: 8px;
}

.mock-line.short {
  width: 66%;
}

.mock-chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mock-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: var(--radius-pill);
  background: rgba(233, 139, 116, 0.16);
  font-size: 11px;
  font-weight: 700;
  color: var(--deep);
}

.mock-title-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.mock-heading {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
}

.mock-sub {
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: 13px;
  max-width: 360px;
}

.mock-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  background: rgba(127, 168, 184, 0.12);
  font-size: 12px;
  color: var(--ink-soft);
}

.mock-status span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
}

.mock-chat {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.mock-message {
  max-width: 86%;
  padding: 14px 16px;
  border-radius: 18px;
  line-height: 1.45;
  font-size: 14px;
}

.mock-message.assistant {
  background: rgba(127, 168, 184, 0.14);
}

.mock-message.user {
  margin-left: auto;
  background: rgba(233, 139, 116, 0.14);
}

.mock-card-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.mini-card {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(41, 67, 78, 0.08);
}

.mini-card strong {
  display: block;
  font-size: 14px;
}

.mini-card span {
  display: block;
  margin-top: 4px;
  color: var(--ink-soft);
  font-size: 12px;
}

.section {
  margin-top: 24px;
  padding: 32px;
  border-radius: 28px;
  background: var(--landing-surface);
}

.section-head {
  max-width: 760px;
  display: grid;
  gap: 14px;
}

.section-head .block-label,
.section-head h2,
.section-head p {
  margin: 0;
}

.section-head + .positioning-copy {
  margin: 14px 0 0;
}

.positioning-copy + .disclaimer-box {
  margin-top: 26px;
}

.section-head + .pilot-note,
.section-head + .privacy-note {
  margin-top: 26px;
}

.section h2,
.final-cta h2 {
  font-size: clamp(30px, 4vw, 44px);
}

.demo-frame {
  margin-top: 26px;
  padding: 14px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.2);
}

.demo-screen {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(127, 168, 184, 0.4), rgba(233, 139, 116, 0.22)),
    var(--landing-surface-strong);
}

.demo-screen::before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 18px;
  background:
    linear-gradient(to right, rgba(127, 168, 184, 0.12) 0 28%, transparent 28% 100%),
    linear-gradient(to bottom, rgba(41, 67, 78, 0.08) 0 52px, transparent 52px 100%),
    rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(41, 67, 78, 0.08);
}

.demo-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 18px;
  text-align: center;
  padding: 24px;
}

.demo-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border: 0;
  border-radius: 50%;
  background: rgba(41, 67, 78, 0.92);
  cursor: pointer;
}

.demo-play-icon {
  margin-left: 4px;
  border-style: solid;
  border-width: 12px 0 12px 18px;
  border-color: transparent transparent transparent var(--surface);
}

.demo-meta strong,
.video-card h3,
.feature-card h3,
.trust-card h3,
.pilot-expect-card strong,
.process-card h3 {
  display: block;
  font-family: var(--font-heading);
  font-size: 18px;
  margin-bottom: 8px;
}

.demo-meta span {
  color: var(--ink-soft);
  font-size: 14px;
}

.process-grid,
.feature-grid,
.video-grid,
.trust-grid,
.pilot-expect-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.process-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.feature-grid,
.video-grid,
.trust-grid,
.pilot-expect-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-card,
.feature-card,
.video-card,
.trust-card,
.pilot-expect-card {
  padding: 20px;
  border: 1px solid rgba(41, 67, 78, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.66);
}

.process-step {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  background: rgba(127, 168, 184, 0.12);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.section p,
.feature-card p,
.video-card p,
.trust-card p,
.process-card p,
.pilot-expect-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.disclaimer-box,
.privacy-note,
.pilot-note {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(127, 168, 184, 0.1);
  border: 1px solid rgba(127, 168, 184, 0.16);
}

.video-thumb {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(127, 168, 184, 0.28), rgba(233, 139, 116, 0.18));
  color: var(--deep);
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 700;
}

.pilot-section {
  background:
    linear-gradient(135deg, rgba(127, 168, 184, 0.12), rgba(233, 139, 116, 0.08)),
    var(--landing-surface);
}

.pilot-button {
  margin-top: 24px;
}

.pilot-form {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.pilot-form label {
  display: grid;
  gap: 8px;
}

.pilot-form span {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.pilot-form input,
.pilot-form select,
.pilot-form textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid rgba(41, 67, 78, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.84);
  font: inherit;
  color: var(--ink);
}

.pilot-form input:focus,
.pilot-form select:focus,
.pilot-form textarea:focus,
.landing-nav a:focus,
.btn:focus,
.subtle-link-btn:focus,
.demo-play:focus,
.footer-links a:focus,
details summary:focus {
  outline: 2px solid rgba(41, 67, 78, 0.36);
  outline-offset: 2px;
}

.full-width {
  grid-column: 1 / -1;
}

.checkbox-row {
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 12px;
}

.checkbox-row input {
  margin-top: 2px;
}

.checkbox-row span {
  font-weight: 500;
  color: var(--ink-soft);
}

.form-actions {
  display: grid;
  gap: 14px;
  justify-items: start;
}

.form-confirmation {
  margin: 0;
  color: var(--deep);
  font-weight: 600;
}

.faq-list {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid rgba(41, 67, 78, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
  padding: 16px 18px;
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
}

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

.faq-list p {
  margin: 12px 0 0;
}

.final-cta {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.final-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 32px;
  border-radius: 28px;
  background: rgba(242, 248, 250, 0.86);
}

.final-cta-copy {
  display: grid;
  gap: 14px;
}

.final-cta-copy .block-label,
.final-cta-copy h2,
.final-cta-copy p {
  margin: 0;
}

.landing-footer {
  margin-top: 24px;
  margin-bottom: 30px;
  padding: 24px 28px;
  border-radius: 28px;
  background: rgba(242, 248, 250, 0.84);
}

.landing-footer-top,
.landing-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.landing-footer-bottom {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(41, 67, 78, 0.08);
}

.landing-footer-bottom p {
  margin: 0;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

@media (max-width: 1080px) {
  .hero-section,
  .process-grid,
  .feature-grid,
  .video-grid,
  .trust-grid,
  .pilot-expect-grid,
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-section {
    align-items: start;
  }

  .product-window-body {
    grid-template-columns: 1fr;
  }

  .mock-left {
    border-right: 0;
    border-bottom: 1px solid rgba(41, 67, 78, 0.08);
  }
}

@media (max-width: 760px) {
  .landing-header {
    padding: 14px 12px 0;
  }

  .landing-header-inner,
  .hero-section,
  .section,
  .landing-footer {
    width: min(calc(100% - 24px), var(--landing-max));
  }

  .landing-footer-top,
  .landing-footer-bottom,
  .final-cta-inner,
  .hero-section {
    flex-direction: column;
    align-items: stretch;
  }

  .landing-header-inner {
    position: relative;
  }

  .nav-toggle {
    display: flex;
  }

  .landing-nav {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    background: var(--landing-surface-strong);
    border: 1px solid var(--landing-line);
    border-radius: 24px;
    box-shadow: var(--shadow-panel);
  }

  .landing-nav.is-open {
    display: flex;
  }

  .landing-nav a {
    padding: 8px 6px;
  }

  .hero-section,
  .process-grid,
  .feature-grid,
  .video-grid,
  .trust-grid,
  .pilot-expect-grid,
  .form-grid,
  .mock-card-row {
    grid-template-columns: 1fr;
  }

  .hero-section {
    padding-top: 34px;
  }

  .section,
  .landing-footer,
  .final-cta-inner {
    padding: 22px;
  }

  .landing-nav-cta,
  .btn,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }
}