:root {
  color-scheme: light;
  --ink: #10211f;
  --muted: #60716d;
  --paper: #f4f8f7;
  --surface: #ffffff;
  --line: #dbe8e5;
  --deep: #09201d;
  --teal: #14796f;
  --cyan: #7fd6d3;
  --green: #54b77a;
  --mint: #e7f7f2;
  --shadow: 0 22px 60px rgba(9, 32, 29, 0.13);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 58px);
  color: #fff;
}

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

.brand {
  width: clamp(210px, 28vw, 360px);
}

.brand-logo {
  display: block;
  width: 100%;
  height: auto;
}

.nav-links {
  gap: 8px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(9, 32, 29, 0.42);
  backdrop-filter: blur(18px);
}

.nav-links a {
  min-height: 36px;
  padding: 7px 14px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  font-weight: 680;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.13);
  color: #fff;
}

.hero {
  position: relative;
  display: grid;
  min-height: 92vh;
  overflow: hidden;
  padding: 140px clamp(22px, 5vw, 72px) 54px;
  color: #fff;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(5, 24, 22, 0.93), rgba(5, 24, 22, 0.67) 43%, rgba(5, 24, 22, 0.12) 100%),
    linear-gradient(0deg, rgba(5, 24, 22, 0.66), rgba(5, 24, 22, 0.04) 44%, rgba(5, 24, 22, 0.44));
}

.hero-content {
  position: relative;
  z-index: 2;
  align-self: center;
  max-width: 820px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 13px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1,
section h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.04;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(38px, 5.2vw, 66px);
}

.hero p {
  max-width: 690px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(17px, 1.7vw, 21px);
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 780;
  line-height: 1.2;
  transition:
    transform 160ms ease,
    background 160ms ease;
}

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

.button-primary {
  border: 1px solid var(--cyan);
  background: var(--cyan);
  color: #06211e;
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.hero-panel {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-self: end;
  width: min(900px, 100%);
  margin-top: 58px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-panel span {
  display: flex;
  min-height: 70px;
  align-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  padding: 18px;
  background: rgba(9, 32, 29, 0.42);
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  font-weight: 780;
}

.hero-panel span:last-child {
  border-right: 0;
}

section {
  padding: 92px clamp(22px, 5vw, 72px);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 34px;
}

.section-heading h2,
.services h2,
.contact h2 {
  max-width: 760px;
  font-size: clamp(27px, 3vw, 40px);
}

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

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

.platform-grid article,
.service-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(9, 32, 29, 0.06);
}

.platform-grid article {
  min-height: 312px;
  padding: 24px;
}

.platform-grid span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 12px;
  background: var(--mint);
  color: var(--teal);
  font-size: 12px;
  font-weight: 850;
}

h3 {
  margin: 24px 0 10px;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.18;
  letter-spacing: 0;
}

.platform-grid p,
.service-list p,
.contact p,
.section-copy {
  margin: 0;
  color: var(--muted);
}

.services {
  display: grid;
  grid-template-columns: minmax(280px, 0.56fr) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 78px);
  background: #edf5f2;
}

.section-copy {
  max-width: 520px;
  margin-top: 18px;
  font-size: 18px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-list article {
  min-height: 188px;
  padding: 22px;
}

.service-list h3 {
  margin-top: 0;
}

.features {
  background: var(--deep);
  color: #fff;
}

.features h2 {
  color: #fff;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.feature-grid span {
  min-height: 78px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.88);
  font-weight: 760;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  background: var(--surface);
}

.contact p {
  max-width: 760px;
  margin-top: 18px;
  font-size: 18px;
}

.contact-brand {
  display: grid;
  justify-items: center;
  gap: 16px;
}

.contact-brand img {
  width: clamp(138px, 14vw, 190px);
  height: auto;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(9, 32, 29, 0.16);
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 860px;
  }

  .hero-panel,
  .platform-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .contact-brand {
    justify-items: start;
  }

  .contact .button {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 16px 18px;
  }

  .hero {
    min-height: 860px;
    padding: 112px 18px 36px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-panel,
  .platform-grid,
  .service-list,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel span {
    min-height: 54px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  section {
    padding: 68px 18px;
  }

  .section-heading {
    display: block;
  }

  .section-heading h2,
  .services h2,
  .contact h2 {
    font-size: 27px;
  }

  .platform-grid article,
  .service-list article {
    min-height: auto;
  }
}