:root {
  color-scheme: light;
  --ink: #14212f;
  --muted: #516173;
  --line: #d9e1ea;
  --paper: #ffffff;
  --soft: #f3f7fb;
  --navy: #10233f;
  --green: #16815f;
  --gold: #e4b636;
  --red: #d93535;
  --blue: #2677d9;
  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(--soft);
  color: var(--ink);
}

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

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(16, 35, 63, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  font-size: 22px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(14px, 3vw, 30px);
  color: var(--muted);
  font-weight: 700;
}

.nav a,
.language-button {
  text-decoration: none;
}

.nav a:hover,
.language-button:hover {
  color: var(--green);
}

.language-button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--navy);
  padding: 0 12px;
  font: inherit;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 120px clamp(20px, 5vw, 72px) 80px;
  background: #101d32;
}

.hero-media {
  position: absolute;
  inset: -80px;
  display: grid;
  grid-template-columns: repeat(3, minmax(320px, 1fr));
  gap: 20px;
  transform: rotate(-4deg) scale(1.08);
  opacity: 0.58;
}

.hero-media img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 8px;
  filter: saturate(1.05) contrast(0.95);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 16, 32, 0.68);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  text-align: center;
  color: white;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 88px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-copy {
  width: min(760px, 100%);
  margin: 26px auto 0;
  color: #edf4ff;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 900;
}

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

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

.stats {
  width: min(1120px, calc(100% - 36px));
  margin: -44px auto 0;
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
  box-shadow: 0 20px 54px rgba(21, 32, 48, 0.16);
}

.stats div {
  background: var(--paper);
  padding: 24px;
}

.stats strong {
  display: block;
  font-size: clamp(23px, 3vw, 34px);
}

.stats span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-weight: 700;
}

.text-link {
  color: var(--green);
  font-weight: 900;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 88px 0;
}

.section-heading {
  width: min(720px, 100%);
}

.section-heading-wide {
  width: min(820px, 100%);
  margin-bottom: 28px;
}

.section h2 {
  margin: 0;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading p,
.showcase-copy p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.approach-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.approach-grid article {
  min-height: 250px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 28px;
}

.approach-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #e7f3ef;
  color: var(--green);
  font-weight: 900;
}

.approach-grid h3,
.app-card h3 {
  margin: 18px 0 0;
  font-size: 22px;
  line-height: 1.24;
}

.approach-grid p,
.app-card p {
  color: var(--muted);
  line-height: 1.65;
}

.app-section {
  padding-top: 38px;
}

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

.app-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  align-items: start;
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 20px;
}

.app-card-featured {
  grid-column: span 2;
  background: #f9fbff;
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 10px 26px rgba(20, 33, 47, 0.16);
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 8px;
  background: #edf4ff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.app-card a {
  display: inline-flex;
  margin-top: 8px;
  color: var(--green);
  font-weight: 900;
  text-decoration: none;
}

.app-card a:hover {
  text-decoration: underline;
}

.showcase {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  align-items: center;
  gap: 34px;
}

.feature-strip {
  display: grid;
  gap: 12px;
}

.feature-strip img {
  width: 100%;
  aspect-ratio: 1024 / 500;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(16, 35, 63, 0.12);
  box-shadow: 0 18px 44px rgba(16, 35, 63, 0.14);
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  border-top: 1px solid var(--line);
}

.link-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.link-list a {
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--navy);
  font-weight: 900;
  text-decoration: none;
}

.link-list a:hover {
  border-color: var(--green);
  color: var(--green);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 56px);
  background: var(--navy);
  color: white;
}

.footer p {
  margin: 0;
  color: #d9e8fa;
}

.footer a {
  font-weight: 900;
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero {
    min-height: 720px;
  }

  .hero-media {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
  }

  .stats,
  .approach-grid,
  .app-grid,
  .showcase,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .app-card-featured {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  .site-header {
    position: sticky;
    min-height: auto;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    gap: 10px;
    font-size: 14px;
  }

  .language-button {
    min-height: 34px;
  }

  .hero {
    min-height: 680px;
    padding-top: 72px;
  }

  .hero-media {
    grid-template-columns: 1fr;
    transform: none;
    inset: 0;
  }

  .hero-media img {
    height: 180px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .stats {
    margin-top: 18px;
  }

  .app-card {
    grid-template-columns: 58px 1fr;
    min-height: auto;
    padding: 16px;
  }

  .app-icon {
    width: 58px;
    height: 58px;
  }

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

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}