:root {
  --ink: #17201f;
  --muted: #5c6865;
  --line: #dbe2df;
  --paper: #f7f8f6;
  --surface: #ffffff;
  --graphite: #26312f;
  --teal: #0f8f82;
  --teal-dark: #0c6d65;
  --amber: #d79a2b;
  --shadow: 0 24px 70px rgba(23, 32, 31, 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;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(20px, 5vw, 72px);
  background: rgba(247, 248, 246, 0.92);
  border-bottom: 1px solid rgba(219, 226, 223, 0.9);
  backdrop-filter: blur(18px);
}

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

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  background: var(--graphite);
  border: 2px solid var(--teal);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
}

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

.brand strong {
  font-size: 17px;
  line-height: 1.1;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 8px 12px;
  color: var(--muted);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
  background: #eaf0ed;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(36px, 7vw, 96px) clamp(20px, 5vw, 72px) clamp(28px, 5vw, 64px);
}

.hero-copy {
  max-width: 700px;
}

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

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

h1 {
  max-width: 12ch;
  margin-bottom: 22px;
  font-size: clamp(44px, 7vw, 88px);
  line-height: 0.97;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.2;
}

.hero-text {
  max-width: 650px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid var(--graphite);
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: #fff;
  background: var(--graphite);
}

.button.primary:hover {
  background: #111817;
}

.button.secondary {
  color: var(--graphite);
  background: transparent;
}

.button.secondary:hover {
  background: #eaf0ed;
}

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

.stats div {
  min-height: 92px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stats dt {
  margin-bottom: 4px;
  color: var(--teal-dark);
  font-size: 24px;
  font-weight: 900;
}

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

.hero-visual {
  position: relative;
  margin: 0;
}

.hero-visual::before {
  position: absolute;
  inset: -18px;
  z-index: -1;
  content: "";
  background: linear-gradient(135deg, rgba(15, 143, 130, 0.2), rgba(215, 154, 43, 0.22));
  border-radius: 12px;
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid rgba(23, 32, 31, 0.14);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section {
  padding: clamp(54px, 8vw, 110px) clamp(20px, 5vw, 72px);
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.75fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: end;
  background: var(--graphite);
  color: #fff;
}

.intro p:last-child {
  color: #c7d1ce;
  font-size: 19px;
}

.intro .section-kicker,
.contact .section-kicker {
  color: #62d0c4;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

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

.service-card {
  min-height: 255px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.service-card p {
  color: var(--muted);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 34px;
  margin-bottom: 34px;
  color: #fff;
  background: var(--teal-dark);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 1fr);
  gap: clamp(24px, 5vw, 72px);
  background: #eef2ef;
}

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

.process-list li {
  position: relative;
  min-height: 110px;
  padding: 22px 22px 22px 86px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  counter-increment: process;
}

.process-list li::before {
  position: absolute;
  top: 22px;
  left: 22px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--graphite);
  background: #f4d99d;
  border-radius: 8px;
  content: counter(process);
  font-weight: 900;
}

.process-list strong,
.process-list span {
  display: block;
}

.process-list strong {
  margin-bottom: 6px;
  font-size: 19px;
}

.process-list span {
  color: var(--muted);
}

.use-cases {
  background: var(--surface);
}

.materials {
  background: var(--surface);
}

.materials .section-heading p:not(.section-kicker) {
  max-width: 860px;
  color: var(--muted);
  font-size: 18px;
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.material-grid article {
  min-height: 150px;
  padding: 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.material-grid p {
  color: var(--muted);
}

.b2b {
  background: #eef2ef;
}

.b2b-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
}

.b2b-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 19px;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 14px 16px 14px 46px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 750;
}

.check-list li::before {
  position: absolute;
  top: 14px;
  left: 16px;
  color: var(--teal-dark);
  content: "✓";
  font-weight: 900;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 10px 14px;
  color: var(--graphite);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 750;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.65fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  padding: clamp(54px, 8vw, 110px) clamp(20px, 5vw, 72px);
  color: #fff;
  background: var(--graphite);
}

.contact p {
  max-width: 720px;
  color: #c7d1ce;
  font-size: 18px;
}

.contact-panel {
  display: grid;
  gap: 10px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.contact-panel a {
  color: #fff;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 900;
  overflow-wrap: anywhere;
  text-decoration-color: var(--teal);
  text-underline-offset: 6px;
}

.contact-panel span {
  color: #c7d1ce;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(20px, 5vw, 72px);
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

@media (max-width: 980px) {
  .hero,
  .intro,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    max-width: none;
  }

  h1 {
    max-width: 13ch;
  }

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

  .material-grid,
  .b2b-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
  }

  .nav-links a {
    padding-inline: 8px;
  }

  h1 {
    font-size: 42px;
  }

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

  .stats,
  .service-grid,
  .material-grid {
    grid-template-columns: 1fr;
  }

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

  .process-list li {
    padding: 78px 18px 18px;
  }

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