:root {
  --ink: #142033;
  --muted: #667085;
  --subtle: #eef2f6;
  --line: #d9e1ea;
  --bg: #f5f7fa;
  --panel: #ffffff;
  --brand: #12835d;
  --brand-deep: #0b5f47;
  --navy: #17324d;
  --amber: #d99a19;
  --soft-green: #eef8f4;
  --shadow: 0 18px 45px rgba(20, 32, 51, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.7;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 0 clamp(24px, 5vw, 80px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(217, 225, 234, 0.82);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 260px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #ffffff;
  background: var(--brand);
  border-radius: 8px;
  font-weight: 850;
}

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

.brand strong {
  font-size: 16px;
  line-height: 1.25;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #344054;
  font-size: 14px;
  white-space: nowrap;
}

.nav a {
  padding: 25px 0;
  border-bottom: 2px solid transparent;
}

.nav a:hover {
  color: var(--brand-deep);
  border-bottom-color: var(--brand);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr);
  gap: clamp(34px, 5vw, 74px);
  align-items: start;
  padding: clamp(38px, 4.5vw, 56px) clamp(24px, 5vw, 80px) clamp(38px, 4.5vw, 56px);
  background:
    linear-gradient(180deg, #ffffff 0%, #f6faf8 100%);
  border-bottom: 1px solid var(--line);
}

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

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(38px, 4.4vw, 60px);
  line-height: 1.12;
  letter-spacing: 0;
}

.lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: #425466;
  font-size: clamp(18px, 1.35vw, 21px);
  line-height: 1.72;
}

@media (min-width: 1280px) {
  .hero {
    grid-template-columns: minmax(760px, 0.98fr) minmax(520px, 1.02fr);
  }

  .hero-copy,
  .hero h1 {
    max-width: 860px;
  }

  .hero h1 {
    font-size: clamp(42px, 3vw, 52px);
    white-space: nowrap;
  }

  .lead {
    max-width: 760px;
  }
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-tags span {
  padding: 7px 12px;
  color: var(--brand-deep);
  background: var(--soft-green);
  border: 1px solid #cfe9de;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-assurance {
  display: grid;
  gap: 12px;
  margin-top: 26px;
  padding: 20px;
  background: #ffffff;
  border: 1px solid #d8ebe4;
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(20, 32, 51, 0.06);
}

.hero-assurance div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.hero-assurance strong {
  color: var(--brand-deep);
  font-size: 15px;
  line-height: 1.55;
}

.hero-assurance span {
  color: #344054;
  font-size: 16px;
  line-height: 1.65;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 750;
}

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

.button.secondary {
  color: var(--navy);
  background: #ffffff;
}

.hero-visual {
  min-width: 0;
}

.office-card {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.office-card img {
  width: 100%;
  height: clamp(340px, 32vw, 470px);
  object-fit: cover;
  object-position: center center;
}

.office-card figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  max-width: calc(100% - 36px);
  padding: 14px 16px;
  color: #ffffff;
  background: rgba(20, 32, 51, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(12px);
}

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

.office-card figcaption span {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.hero-stats > div {
  padding: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metric {
  display: block;
  color: var(--navy);
  font-size: 30px;
  font-weight: 850;
  line-height: 1;
}

.hero-stats p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: clamp(50px, 5.6vw, 74px) clamp(24px, 5vw, 80px);
  background: #ffffff;
}

.section:nth-of-type(even) {
  background: var(--bg);
}

.split {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 80px);
}

h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.22;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.35;
}

p {
  margin: 0;
}

.prose {
  max-width: 980px;
  color: #344054;
  font-size: 19px;
  line-height: 1.78;
}

.prose p + p {
  margin-top: 16px;
}

.investors {
  background: #ffffff;
}

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

.investor-grid article {
  display: grid;
  align-content: start;
  min-height: 250px;
  padding: 24px;
  background: #f8fbfa;
  border: 1px solid #d8ebe4;
  border-radius: 8px;
}

.investor-grid img {
  width: 210px;
  height: 88px;
  margin-bottom: 18px;
  object-fit: contain;
  object-position: left center;
}

.investor-grid h3 {
  color: var(--brand-deep);
}

.investor-grid p {
  color: #536171;
  font-size: 18px;
  line-height: 1.72;
}

.investor-grid a {
  align-self: end;
  margin-top: 18px;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 750;
}

.investor-grid a:hover {
  text-decoration: underline;
}

.culture {
  background: #f8fafc;
}

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

.culture-grid article {
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.culture-grid h3 {
  color: var(--navy);
}

.culture-grid p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.gallery {
  background: #ffffff;
}

.photo-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  gap: 16px;
}

.photo-grid figure {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.photo-grid figure.large {
  grid-row: span 2;
  min-height: 476px;
}

.photo-grid img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.photo-grid figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 7px 10px;
  color: #ffffff;
  background: rgba(20, 32, 51, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(10px);
  font-size: 14px;
  font-weight: 750;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-heading p:last-child {
  margin-top: 10px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

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

.feature-card {
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-card p,
.capability-list p,
.product-copy p,
.contact p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 30px;
  margin-bottom: 16px;
  color: var(--brand-deep);
  background: var(--soft-green);
  border-radius: 8px;
  font-weight: 850;
}

.capability {
  background: #f8fafc;
}

.capability-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.capability-list > div {
  padding: 22px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product {
  background: #ffffff;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(520px, 1.08fr) minmax(420px, 0.92fr);
  gap: 24px;
  align-items: start;
}

.product-copy {
  min-height: 100%;
  padding: 34px;
  background: #f8fbfa;
  border: 1px solid #d8ebe4;
  border-radius: 8px;
}

.product-copy h3 {
  font-size: 24px;
}

.product-copy p {
  font-size: 19px;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  color: #344054;
  font-size: 19px;
  line-height: 1.74;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  background: var(--brand);
  border-radius: 50%;
}

figure {
  margin: 0;
}

.product-shot,
.demo-grid figure {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(20, 32, 51, 0.08);
}

.product-shot img,
.demo-grid img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
}

.product-shot img {
  height: 430px;
  background: #f8fafc;
  object-fit: contain;
}

figcaption {
  padding: 12px 15px;
  color: #475467;
  background: #ffffff;
  border-top: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.workflow {
  background: var(--soft-green);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  padding: 22px;
  background: #ffffff;
  border: 1px solid #d4e8df;
  border-radius: 8px;
  color: #344054;
  font-size: 18px;
  line-height: 1.72;
}

.steps span {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  color: #ffffff;
  background: var(--brand);
  border-radius: 8px;
  font-weight: 850;
}

.hiring {
  background: #ffffff;
}

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

.job-grid article {
  padding: 24px;
  background: #f8fbfa;
  border: 1px solid #d8ebe4;
  border-radius: 8px;
}

.job-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.job-head h3 {
  margin: 0;
}

.job-head span {
  flex: 0 0 auto;
  padding: 5px 10px;
  color: var(--brand-deep);
  background: #ffffff;
  border: 1px solid #cfe9de;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 750;
}

.job-grid p {
  color: #536171;
  font-size: 18px;
  line-height: 1.72;
}

.job-grid ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.job-grid li {
  position: relative;
  padding-left: 18px;
  color: #344054;
  font-size: 18px;
  line-height: 1.68;
}

.job-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--brand);
  border-radius: 50%;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(340px, 0.65fr);
  gap: 28px;
  align-items: start;
}

.contact-card {
  padding: 26px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(20, 32, 51, 0.07);
}

.contact-card p + p {
  margin-top: 10px;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px clamp(24px, 5vw, 80px);
  color: #d8e2ea;
  background: #142033;
  font-size: 14px;
}

@media (max-width: 1100px) {
  .hero,
  .split,
  .product-layout,
  .contact {
    grid-template-columns: 1fr;
  }

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

  .feature-grid,
  .capability-list,
  .demo-grid,
  .steps,
  .culture-grid,
  .photo-grid,
  .job-grid,
  .investor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .photo-grid figure.large {
    grid-row: auto;
  }
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 14px;
    padding-bottom: 12px;
  }

  .brand {
    min-width: 0;
  }

  .nav {
    flex-wrap: wrap;
    gap: 12px 18px;
  }

  .nav a {
    padding: 0;
  }

  .hero-stats,
  .feature-grid,
  .capability-list,
  .demo-grid,
  .steps,
  .culture-grid,
  .photo-grid,
  .job-grid,
  .investor-grid {
    grid-template-columns: 1fr;
  }

  .photo-grid figure,
  .photo-grid figure.large {
    min-height: 240px;
  }

  .job-head {
    display: grid;
  }

  .hero-assurance div {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .office-card img {
    max-height: 340px;
  }

  .product-shot img {
    height: auto;
  }
}

@media (max-width: 520px) {
  .brand strong {
    font-size: 14px;
  }

  .hero {
    padding-top: 42px;
  }

  .button {
    width: 100%;
  }
}