:root {
  --bg: #ffffff;
  --text: #172026;
  --muted: #5d6a72;
  --faint: #eef2f1;
  --line: #d9e2df;
  --dark: #071619;
  --teal: #00796f;
  --teal-dark: #006056;
  --teal-soft: #e5f4f1;
  --amber: #c7872b;
  --green: #25a06d;
  --shadow: 0 24px 70px rgba(12, 31, 35, 0.1);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 0 clamp(20px, 5vw, 56px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
}

.site-header[data-elevated="true"] {
  border-color: var(--line);
}

.brand,
.mini-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
}

.brand {
  font-size: 21px;
}

.brand-mark,
.mini-brand svg {
  width: 28px;
  height: 28px;
  fill: var(--teal);
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 30px;
  color: #1d292f;
  font-size: 14px;
  font-weight: 700;
}

.desktop-nav a {
  padding: 12px 0;
}

.header-actions,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 20px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary {
  background: var(--teal);
  border-color: var(--teal);
  color: white;
  box-shadow: 0 10px 24px rgba(0, 121, 111, 0.18);
}

.btn.primary:hover {
  background: var(--teal-dark);
}

.btn.secondary {
  background: #fff;
  color: var(--text);
}

.btn.large {
  min-height: 56px;
  padding-inline: 26px;
  font-size: 16px;
}

.btn.full {
  width: 100%;
}

.btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.menu-button span {
  width: 18px;
  height: 2px;
  background: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(520px, 1.12fr);
  gap: clamp(28px, 6vw, 86px);
  align-items: center;
  padding: 44px clamp(20px, 5vw, 56px) 28px;
}

.hero-copy {
  max-width: 720px;
}

.hero-badge,
.contact-kicker {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 34px;
  border: 1px solid #b9d8d1;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal-dark);
  padding: 0 14px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.35;
}

.hero h1 {
  max-width: 690px;
  margin: 18px 0 0;
  font-size: 70px;
  line-height: 0.96;
  letter-spacing: 0;
}

.hero p {
  max-width: 630px;
  margin: 24px 0 0;
  color: #3f4f57;
  font-size: 20px;
  line-height: 1.55;
}

.hero-actions {
  margin-top: 30px;
  flex-wrap: wrap;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  margin-top: 36px;
}

.trust-row div {
  display: grid;
  grid-template-columns: 32px 1fr;
  column-gap: 12px;
  row-gap: 2px;
  align-items: center;
}

.trust-row svg,
.impact svg,
.deliverable-grid svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.trust-row svg {
  grid-row: span 2;
}

.trust-row strong {
  font-size: 14px;
}

.trust-row span {
  color: var(--muted);
  font-size: 13px;
}

.hero-product {
  display: grid;
  grid-template-columns: 142px 1fr;
  min-height: 430px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.product-sidebar {
  background: linear-gradient(180deg, #061316, #0a2024);
  color: white;
  padding: 24px 16px;
}

.mini-brand {
  margin-bottom: 26px;
  font-size: 14px;
}

.mini-brand svg {
  width: 18px;
  height: 18px;
}

.side-item {
  display: block;
  width: 100%;
  margin-bottom: 7px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  padding: 11px 10px;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
}

.side-item.active,
.side-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.product-main {
  padding: 26px;
}

.product-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.product-top h2,
.section-head h2,
.impact h2,
.deliverables h2,
.workflow h2,
.pricing h2,
.faq h2,
.contact h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.1;
  letter-spacing: 0;
}

.product-top h2 {
  font-size: 20px;
}

.product-top select {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: #405058;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metric-grid article {
  min-height: 112px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 16px;
}

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

.metric-grid strong {
  display: block;
  margin-top: 12px;
  font-size: 27px;
  letter-spacing: 0;
}

.metric-grid em {
  display: block;
  margin-top: 11px;
  color: var(--green);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.chart-panel {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 18px;
}

.chart-head {
  display: flex;
  justify-content: space-between;
  color: #28373d;
  font-size: 13px;
}

.chart-head span {
  color: var(--teal);
  font-weight: 800;
}

.line-chart {
  width: 100%;
  height: auto;
  margin-top: 12px;
}

.line-chart path,
.line-chart circle {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.grid-line {
  stroke: #e8eeee;
}

.chart-muted {
  stroke: #c4cdca;
  stroke-width: 3;
  stroke-dasharray: 7 7;
}

.chart-live {
  stroke: var(--teal);
  stroke-width: 4;
}

.line-chart circle {
  fill: var(--teal);
  stroke: white;
  stroke-width: 3;
}

.tool-strip {
  padding: 28px clamp(20px, 5vw, 56px) 42px;
  text-align: center;
}

.tool-strip span {
  display: block;
  margin-bottom: 24px;
  color: var(--muted);
  font-weight: 700;
}

.tool-strip ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(24px, 6vw, 82px);
  margin: 0;
  padding: 0;
  list-style: none;
  color: #141d22;
  font-size: 25px;
  font-weight: 900;
}

.impact,
.deliverables,
.workflow,
.demo,
.pricing,
.faq,
.contact {
  padding: clamp(42px, 7vw, 86px) clamp(20px, 5vw, 56px);
}

section[id] {
  scroll-margin-top: 96px;
}

.impact {
  background: linear-gradient(180deg, #fff, #f6f9f8);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin-top: 36px;
}

.impact-grid article,
.deliverable-grid article,
.price-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.impact-grid article {
  min-height: 220px;
  padding: 28px;
}

.impact-grid strong {
  display: block;
  margin-top: 28px;
  font-size: 24px;
  line-height: 1.12;
}

.impact-grid p,
.deliverable-grid p,
.price-card p,
.faq p,
.contact p {
  color: var(--muted);
  line-height: 1.55;
}

.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.deliverable-grid article {
  min-height: 250px;
  padding: 24px;
}

.deliverable-grid h3 {
  margin: 26px 0 0;
  font-size: 17px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 34px;
}

.timeline article {
  position: relative;
  min-height: 150px;
  padding-right: 30px;
}

.timeline article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 19px;
  right: 26px;
  left: 52px;
  height: 2px;
  background: var(--teal);
}

.timeline span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--teal);
  color: white;
  font-weight: 900;
}

.timeline strong {
  display: block;
  margin-top: 14px;
}

.timeline p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.scope-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.scope-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 24px;
}

.scope-list h3 {
  margin: 0;
  font-size: 18px;
}

.scope-list ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  color: #2a393f;
  line-height: 1.45;
  font-weight: 700;
}

.scope-list li::before {
  content: ">";
  margin-right: 9px;
  color: var(--teal);
  font-weight: 900;
}

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

.segmented {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px;
  background: #fff;
}

.segment {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 0 15px;
  font-size: 13px;
  font-weight: 800;
}

.segment.active {
  background: var(--dark);
  color: #fff;
}

.demo-panel {
  display: grid;
  grid-template-columns: 300px minmax(360px, 1fr) 240px;
  min-height: 430px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.demo-steps {
  padding: 28px 22px;
  border-right: 1px solid var(--line);
}

.demo-steps article {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  color: var(--muted);
}

.demo-steps article.active {
  color: var(--text);
}

.demo-steps svg,
.resolved svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

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

.demo-steps span {
  margin-top: 3px;
  font-size: 13px;
}

.conversation {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 32px clamp(24px, 5vw, 60px);
  background: linear-gradient(180deg, #fbfdfc, #fff);
}

.bubble {
  max-width: 460px;
  border-radius: 8px;
  padding: 16px 18px;
  font-weight: 700;
}

.incoming {
  align-self: flex-start;
  background: #f0f3f2;
}

.outgoing {
  align-self: flex-end;
  background: #dff3e7;
}

.order-card {
  max-width: 430px;
  width: 100%;
  align-self: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 20px;
}

.order-card strong,
.order-card span {
  display: block;
}

.order-card span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 20px 0 9px;
}

.progress span {
  position: relative;
  height: 4px;
  background: #dce5e2;
}

.progress span::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #dce5e2;
}

.progress span.done,
.progress span.done::before {
  background: var(--teal);
}

.progress-labels {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.resolved {
  display: flex;
  max-width: 440px;
  width: 100%;
  align-self: center;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 14px 16px;
  color: var(--teal);
  font-weight: 900;
}

.resolved em {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.automation {
  padding: 28px 22px;
  border-left: 1px solid var(--line);
}

.automation h3 {
  margin: 0 0 24px;
}

.automation dl {
  display: grid;
  gap: 20px;
  margin: 0;
}

.automation dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.automation dd {
  margin: 5px 0 0;
  color: var(--teal);
  font-weight: 900;
}

.pricing {
  background: #f7faf9;
}

.pricing-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1120px;
  margin: 34px auto 0;
}

.price-card {
  padding: 30px;
}

.price-card.featured {
  border-color: var(--teal);
  box-shadow: var(--shadow);
}

.price-card h3 {
  margin: 0;
  font-size: 20px;
}

.price-card strong {
  display: block;
  margin-top: 18px;
  font-size: 36px;
  letter-spacing: 0;
}

.price-card ul {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
  color: #2a393f;
  font-weight: 700;
}

.price-card li::before {
  content: "✓";
  margin-right: 9px;
  color: var(--teal);
  font-weight: 900;
}

.price-note {
  max-width: 860px;
  margin: 18px auto 0;
  color: var(--muted);
  text-align: center;
  line-height: 1.5;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

details {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}

summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 900;
}

summary::after {
  content: "+";
  color: var(--teal);
  font-size: 24px;
}

details[open] summary::after {
  content: "-";
}

.contact {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1fr);
  gap: clamp(28px, 8vw, 110px);
  align-items: start;
  border-top: 1px solid var(--line);
}

.contact h2 {
  max-width: 620px;
  font-size: 58px;
}

.contact-kicker + h2 {
  margin-top: 18px;
}

.contact p {
  max-width: 560px;
  font-size: 18px;
}

.reply-card {
  max-width: 560px;
  margin-top: 24px;
  border: 1px solid #b9d8d1;
  border-radius: 8px;
  background: var(--teal-soft);
  padding: 18px;
}

.reply-card strong {
  display: block;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
}

.reply-card p {
  margin: 8px 0 0;
  color: #26363d;
  font-size: 15px;
}

.contact-options {
  display: grid;
  gap: 10px;
  max-width: 520px;
  margin-top: 28px;
}

.contact-options a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  background: #fff;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.contact-options a:hover {
  border-color: var(--teal);
  box-shadow: 0 10px 24px rgba(0, 121, 111, 0.1);
  transform: translateY(-1px);
}

.contact-options strong {
  font-size: 14px;
}

.contact-options span {
  color: var(--teal);
  font-size: 14px;
  font-weight: 800;
  overflow-wrap: anywhere;
  text-align: right;
}

.contact-form {
  display: grid;
  gap: 18px;
  max-width: 680px;
  margin-left: auto;
  width: 100%;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #26363d;
  font-size: 13px;
  font-weight: 900;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 15px 16px;
  color: var(--text);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus,
.product-top select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px var(--teal-soft);
}

.form-note {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 26px clamp(20px, 5vw, 56px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.site-footer span:first-child {
  color: var(--text);
  font-weight: 900;
}

@media (max-width: 1120px) {
  .hero h1 {
    font-size: 62px;
  }

  .hero p {
    font-size: 19px;
  }

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

  .hero-product {
    max-width: 860px;
  }

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

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

  .demo-panel {
    grid-template-columns: 260px 1fr;
  }

  .automation {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
  }

  .desktop-nav,
  .header-actions {
    display: none;
  }

  .menu-button {
    display: inline-flex;
    justify-self: end;
  }

  body.menu-open .desktop-nav {
    position: fixed;
    inset: 76px 16px auto;
    display: grid;
    gap: 0;
    justify-content: stretch;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: white;
    box-shadow: var(--shadow);
    padding: 8px;
  }

  body.menu-open .desktop-nav a {
    padding: 15px;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: 52px;
  }

  .product-top h2,
  .section-head h2,
  .impact h2,
  .deliverables h2,
  .workflow h2,
  .pricing h2,
  .faq h2 {
    font-size: 32px;
  }

  .contact h2 {
    font-size: 44px;
  }

  .contact-options {
    max-width: none;
  }

  .trust-row,
  .impact-grid,
  .timeline,
  .scope-list,
  .pricing-panel,
  .faq-grid,
  .contact {
    grid-template-columns: 1fr;
  }

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

  .product-sidebar {
    display: none;
  }

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

  .timeline article {
    min-height: auto;
    padding: 0 0 26px;
  }

  .timeline article:not(:last-child)::after {
    top: 42px;
    right: auto;
    bottom: 0;
    left: 18px;
    width: 2px;
    height: calc(100% - 46px);
  }

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

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

  .demo-steps,
  .automation {
    border-right: 0;
    border-left: 0;
  }

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

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

@media (max-width: 560px) {
  .hero {
    padding-top: 32px;
    padding-bottom: 12px;
  }

  .hero h1 {
    font-size: 44px;
  }

  .hero p {
    font-size: 18px;
  }

  .contact-options a {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .contact-options span {
    text-align: left;
  }

  .hero-product {
    display: none;
  }

  .tool-strip ul {
    font-size: 20px;
  }

  .hero-actions,
  .btn.large {
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .metric-grid,
  .deliverable-grid,
  .automation dl {
    grid-template-columns: 1fr;
  }

  .product-main {
    padding: 18px;
  }

  .tool-strip ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    text-align: left;
  }

  .impact,
  .deliverables,
  .workflow,
  .demo,
  .pricing,
  .faq,
  .contact {
    padding-block: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}