:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #5c6673;
  --line: #d8e0e8;
  --paper: #ffffff;
  --soft: #f5f7fa;
  --teal: #0f766e;
  --teal-dark: #0b4f4a;
  --blue: #2563eb;
  --green: #16a34a;
  --amber: #d97706;
  --plum: #6d3f79;
  --shadow: 0 20px 55px rgba(31, 41, 51, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

body::selection {
  background: rgba(15, 118, 110, 0.2);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(216, 224, 232, 0.85);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 220px;
}

.brand-symbol {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: white;
  background: var(--teal-dark);
  border-radius: 8px;
  font-weight: 800;
}

.brand-mark strong,
.brand-mark small {
  display: block;
}

.brand-mark strong {
  font-size: 16px;
}

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

.site-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}

.site-nav a,
.site-footer a {
  text-decoration: none;
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--teal);
}

.header-cta {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  color: white;
  background: var(--ink);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.hero-section {
  position: relative;
  display: grid;
  min-height: 78vh;
  align-items: center;
  overflow: hidden;
  padding: 88px 32px 42px;
  background: #eaf1f2;
}

.hero-scene {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(245, 247, 250, 0.9), rgba(245, 247, 250, 0.54)),
    repeating-linear-gradient(90deg, rgba(31, 41, 51, 0.05) 0 1px, transparent 1px 82px),
    repeating-linear-gradient(0deg, rgba(31, 41, 51, 0.05) 0 1px, transparent 1px 82px);
}

.hero-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(245, 247, 250, 0.96) 0%, rgba(245, 247, 250, 0.78) 42%, rgba(245, 247, 250, 0.2) 100%);
}

.scene-track {
  position: absolute;
  right: -160px;
  display: flex;
  gap: 14px;
  width: 980px;
  transform: rotate(-7deg);
}

.scene-track span {
  display: inline-flex;
  min-width: 170px;
  align-items: center;
  justify-content: center;
  padding: 16px 20px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(216, 224, 232, 0.9);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(31, 41, 51, 0.08);
  font-size: 14px;
  font-weight: 750;
}

.track-one {
  top: 90px;
}

.track-two {
  top: 190px;
}

.track-one span:nth-child(2),
.track-two span:nth-child(4) {
  border-color: rgba(15, 118, 110, 0.45);
}

.track-one span:nth-child(3),
.track-two span:nth-child(1) {
  border-color: rgba(217, 119, 6, 0.45);
}

.scene-board {
  position: absolute;
  right: 7%;
  bottom: 70px;
  width: min(430px, 38vw);
  padding: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(216, 224, 232, 0.92);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.board-top,
.board-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.board-top {
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--muted);
}

.board-top b {
  color: var(--green);
  font-size: 20px;
}

.board-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 9px;
  margin-bottom: 18px;
}

.board-grid span {
  display: block;
  height: 38px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.board-grid span:nth-child(3n) {
  background: rgba(37, 99, 235, 0.08);
}

.board-grid span:nth-child(4n) {
  background: rgba(15, 118, 110, 0.08);
}

.board-row {
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.board-row i {
  display: block;
  width: 9px;
  height: 9px;
  background: var(--green);
  border-radius: 50%;
}

.board-row strong {
  flex: 1;
}

.board-row em {
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, 100%);
  margin-left: max(0px, calc((100vw - 1180px) / 2));
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 680px;
  margin-bottom: 22px;
  font-size: 64px;
  line-height: 1.02;
}

.hero-copy {
  max-width: 610px;
  margin-bottom: 30px;
  color: #354250;
  font-size: 22px;
}

.hero-actions,
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  color: white;
  background: var(--teal-dark);
}

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

.button-ghost {
  background: rgba(255, 255, 255, 0.64);
  border-color: rgba(31, 41, 51, 0.18);
}

.button-secondary {
  color: var(--ink);
  background: white;
  border-color: var(--line);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 12px;
  width: min(620px, 100%);
  margin: 28px 0 0;
}

.hero-metrics div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(216, 224, 232, 0.9);
  border-radius: 8px;
}

.hero-metrics dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-metrics dd {
  margin: 3px 0 0;
  font-size: 20px;
  font-weight: 850;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  padding: 18px 24px;
  background: var(--ink);
  color: white;
}

.trust-strip span {
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 13px;
}

.section {
  padding: 90px 32px;
}

.section-heading {
  width: min(1120px, 100%);
  margin: 0 auto 34px;
}

.section-heading.narrow {
  width: min(760px, 100%);
  text-align: center;
}

.section-heading h2,
.about-copy h2,
.contact-copy h2,
.reviews-band h2 {
  margin-bottom: 14px;
  font-size: 44px;
  line-height: 1.08;
}

.section-heading p,
.about-copy p,
.contact-copy p,
.reviews-band p {
  color: var(--muted);
  font-size: 18px;
}

.problem-grid,
.deliverable-grid,
.credential-list {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.problem-grid article,
.deliverable-grid article,
.credential-list article {
  padding: 24px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.problem-grid article {
  min-height: 238px;
}

.step-number {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--amber);
  font-weight: 900;
}

.problem-grid h3,
.deliverable-grid h3,
.credential-list h3,
.scope-panel h3,
.demo-copy h3,
.example-detail h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.problem-grid p,
.deliverable-grid p,
.credential-list p,
.scope-panel li,
.example-detail p,
.example-detail li {
  color: var(--muted);
}

.service-band {
  background: var(--soft);
}

.deliverable-grid article {
  min-height: 180px;
  border-top: 5px solid var(--teal);
}

.deliverable-grid article:nth-child(2) {
  border-top-color: var(--blue);
}

.deliverable-grid article:nth-child(3) {
  border-top-color: var(--amber);
}

.scope-panel {
  display: grid;
  width: min(1120px, 100%);
  margin: 26px auto 0;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.scope-panel > div {
  padding: 26px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.check-list,
.cross-list,
.example-detail ul {
  padding-left: 20px;
  margin-bottom: 0;
}

.check-list li::marker {
  color: var(--green);
}

.cross-list li::marker {
  color: var(--amber);
}

.example-layout {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto 28px;
  grid-template-columns: 280px 1fr;
  gap: 16px;
}

.example-tabs {
  display: grid;
  gap: 10px;
  align-content: start;
}

.example-tab {
  min-height: 54px;
  padding: 0 16px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
}

.example-tab.is-active {
  color: white;
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.example-detail {
  padding: 30px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 35px rgba(31, 41, 51, 0.08);
}

.mini-workflow {
  display: grid;
  grid-template-columns: 1fr 32px 1fr 32px 1fr;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
}

.mini-workflow span {
  min-height: 54px;
  display: grid;
  place-items: center;
  padding: 10px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
  text-align: center;
}

.mini-workflow b {
  height: 2px;
  background: var(--amber);
}

.demo-feature {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 20px;
  align-items: stretch;
  padding: 24px;
  background: #e8f3f1;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 8px;
}

.demo-copy {
  align-self: center;
}

.demo-browser {
  overflow: hidden;
  min-height: 360px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.browser-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 14px;
  background: var(--ink);
  color: white;
  font-size: 12px;
}

.browser-chrome span {
  width: 10px;
  height: 10px;
  background: #f87171;
  border-radius: 50%;
}

.browser-chrome span:nth-child(2) {
  background: #facc15;
}

.browser-chrome span:nth-child(3) {
  background: #4ade80;
}

.browser-chrome strong {
  margin-left: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.browser-screen {
  display: grid;
  grid-template-columns: 160px 1fr;
  min-height: 318px;
}

.app-sidebar {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 18px;
  background: #eef2f6;
  border-right: 1px solid var(--line);
}

.app-sidebar b {
  margin-bottom: 10px;
}

.app-sidebar span {
  padding: 8px 10px;
  background: white;
  border-radius: 6px;
  color: var(--muted);
  font-size: 13px;
}

.app-main {
  padding: 20px;
}

.app-row,
.app-cards span,
.app-table i {
  display: block;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.app-row {
  width: 64%;
  height: 18px;
  margin-bottom: 14px;
}

.app-row-wide {
  width: 86%;
}

.app-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 20px 0;
}

.app-cards span {
  height: 82px;
}

.app-cards span:nth-child(1) {
  background: rgba(15, 118, 110, 0.08);
}

.app-cards span:nth-child(2) {
  background: rgba(37, 99, 235, 0.08);
}

.app-cards span:nth-child(3) {
  background: rgba(217, 119, 6, 0.08);
}

.app-table {
  display: grid;
  gap: 8px;
}

.app-table i {
  height: 28px;
}

.about-section {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: start;
}

.about-section.section {
  padding-left: 0;
  padding-right: 0;
}

.credential-list {
  width: 100%;
  grid-template-columns: 1fr;
}

.reviews-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: center;
  padding: 52px max(32px, calc((100vw - 1120px) / 2));
  background: var(--ink);
  color: white;
}

.reviews-band .eyebrow {
  color: #8bd8d1;
}

.reviews-band p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-section {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: start;
}

.contact-section.section {
  padding-left: 0;
  padding-right: 0;
}

.fit-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 24px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.fit-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.fit-form label:nth-child(4),
.select-label,
.fit-form button,
.form-note {
  grid-column: 1 / -1;
}

.contact-card-row {
  display: grid;
  gap: 6px;
  min-height: 72px;
  padding: 14px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-card-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.contact-card-row strong {
  font-size: 16px;
}

.contact-card-wide {
  grid-column: 1 / -1;
}

.contact-card .button {
  width: fit-content;
}

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

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 32px;
  border-top: 1px solid var(--line);
  background: var(--soft);
}

.site-footer p {
  margin: 4px 0 0;
  color: var(--muted);
}

.not-found {
  display: grid;
  min-height: 100vh;
  place-content: center;
  gap: 16px;
  padding: 32px;
  text-align: center;
}

.not-found .brand-symbol {
  justify-self: center;
}

.not-found h1 {
  margin: 0;
  font-size: 44px;
}

.not-found p {
  max-width: 520px;
  color: var(--muted);
}

.not-found .button {
  justify-self: center;
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .brand-mark {
    min-width: 0;
  }

  .scene-board {
    width: min(390px, 82vw);
    right: -36px;
    opacity: 0.72;
  }

  h1 {
    font-size: 56px;
  }

  .hero-copy {
    font-size: 20px;
  }

  .problem-grid,
  .deliverable-grid,
  .scope-panel,
  .example-layout,
  .demo-feature,
  .about-section,
  .reviews-band,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .about-section.section,
  .contact-section.section {
    padding-left: 32px;
    padding-right: 32px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 12px 18px;
  }

  .brand-mark small,
  .header-cta {
    display: none;
  }

  .hero-section {
    min-height: 78vh;
    padding: 76px 20px 38px;
  }

  .scene-track {
    right: -520px;
  }

  .scene-board {
    display: none;
  }

  h1 {
    font-size: 42px;
  }

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

  .hero-metrics,
  .fit-form,
  .mini-workflow {
    grid-template-columns: 1fr;
  }

  .mini-workflow b {
    width: 2px;
    height: 22px;
    justify-self: center;
  }

  .section {
    padding: 64px 20px;
  }

  .section-heading h2,
  .about-copy h2,
  .contact-copy h2,
  .reviews-band h2 {
    font-size: 32px;
  }

  .demo-feature,
  .fit-form {
    padding: 16px;
  }

  .browser-screen {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    grid-template-columns: repeat(2, 1fr);
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .app-sidebar b {
    grid-column: 1 / -1;
  }

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

  .site-footer {
    flex-direction: column;
    padding: 28px 20px;
  }
}