:root {
  color-scheme: light;
  --bg: #f9fbf8;
  --surface: #ffffff;
  --surface-soft: #f0f5f1;
  --ink: #1d2522;
  --muted: #5f6c67;
  --line: #d9e3dd;
  --teal: #0c6f67;
  --teal-deep: #07544d;
  --teal-soft: #dff2ee;
  --coral: #bd5d49;
  --amber: #ead39b;
  --shadow: 0 18px 55px rgba(35, 48, 43, 0.12);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(249, 251, 248, 0.92);
  border-bottom: 1px solid rgba(217, 227, 221, 0.85);
  backdrop-filter: blur(18px);
}

.nav-shell,
.section-shell {
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
}

.nav-shell {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-size: 1rem;
  font-weight: 750;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--teal);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 800;
}

.nav-links {
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.nav-links a:hover {
  background: var(--surface-soft);
  color: var(--teal-deep);
}

.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  align-items: center;
  gap: 58px;
  padding: 72px 0 64px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 14px;
  font-size: 4.9rem;
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: 2.35rem;
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.08rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.subtitle {
  margin-bottom: 22px;
  color: var(--teal-deep);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.45;
}

.intro,
.section-heading p,
.about-copy p,
.contact-copy p,
.service-card p,
.workflow-list p {
  color: var(--muted);
}

.intro {
  max-width: 660px;
  margin-bottom: 30px;
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 20px;
  font-size: 0.96rem;
  font-weight: 750;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button-primary {
  background: var(--teal);
  color: #ffffff;
}

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

.button-secondary {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: var(--teal);
  color: var(--teal-deep);
}

.hero-visual {
  margin: 0;
}

.hero-visual img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(217, 227, 221, 0.72);
}

.hero-visual figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

.section-band {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-band,
.split-section,
.contact-section {
  padding: 90px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 40px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
}

.service-number {
  display: inline-block;
  margin-bottom: 34px;
  color: var(--coral);
  font-size: 0.86rem;
  font-weight: 850;
}

.service-card p {
  margin-bottom: 0;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 64px;
  align-items: start;
}

.about-copy {
  padding-top: 2px;
  font-size: 1.06rem;
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
  gap: 72px;
  align-items: start;
}

.workflow-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
}

.workflow-list span {
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 850;
}

.workflow-list p {
  margin-bottom: 0;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 64px;
  align-items: start;
}

.contact-copy h2 {
  margin-bottom: 18px;
}

.contact-panel {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  font-style: normal;
}

.contact-panel a,
.contact-panel p {
  display: grid;
  gap: 4px;
  min-width: 0;
  margin: 0;
  padding: 20px;
  background: var(--surface);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.contact-panel a:hover {
  color: var(--teal-deep);
  background: var(--surface-soft);
}

.contact-panel span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.82);
}

.footer-inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: #ffffff;
  font-weight: 750;
}

@media (max-width: 960px) {
  .hero,
  .split-section,
  .workflow-layout,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    gap: 42px;
    padding-top: 56px;
  }

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

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .nav-shell,
  .section-shell {
    width: min(100% - 28px, var(--max-width));
  }

  .site-header {
    position: static;
  }

  .nav-shell {
    min-height: 0;
    padding: 16px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }

  .nav-links a {
    padding-left: 10px;
    padding-right: 10px;
  }

  .hero,
  .section-band,
  .split-section,
  .contact-section {
    padding: 58px 0;
  }

  h1 {
    font-size: 3.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1.08rem;
  }

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

  .service-card {
    min-height: auto;
  }

  .service-number {
    margin-bottom: 22px;
  }

  .workflow-list li {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px 0;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 1.72rem;
  }

  .button {
    width: 100%;
  }
}