:root {
  --ink: #14213d;
  --muted: #5c677d;
  --line: #d7dee8;
  --surface: #ffffff;
  --surface-soft: #f4f7fb;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --gold: #ffb703;
  --green: #61a66f;
  --shadow: 0 20px 50px rgba(20, 33, 61, 0.12);
  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;
  color: var(--ink);
  background: var(--surface);
  font-size: 16px;
  line-height: 1.65;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(255, 183, 3, 0.8);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(215, 222, 232, 0.86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: 193px;
  height: 62px;
  object-fit: contain;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: white;
  background: var(--teal);
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #2c3954;
  font-size: 14px;
  font-weight: 650;
}

.site-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.site-nav a:hover {
  color: var(--teal);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
}

.language-switch {
  display: inline-flex;
  flex: 0 0 auto;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.language-switch button {
  min-height: 36px;
  padding: 7px 10px;
  border: 0;
  border-radius: 5px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.language-switch button.is-active {
  color: var(--ink);
  background: white;
  box-shadow: 0 2px 8px rgba(20, 33, 61, 0.1);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  min-height: calc(100dvh - 82px);
  padding: clamp(44px, 7vw, 88px) clamp(20px, 5vw, 72px) clamp(28px, 5vw, 54px);
  background:
    linear-gradient(120deg, rgba(15, 118, 110, 0.08), transparent 40%),
    linear-gradient(180deg, #ffffff 0%, #f5f8fc 100%);
}

.hero-copy {
  max-width: 650px;
}

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

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(40px, 6vw, 74px);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: 0;
}

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

.hero-text {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(17px, 1.6vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 750;
}

.button.primary {
  color: white;
  background: var(--teal);
  box-shadow: 0 14px 26px rgba(15, 118, 110, 0.24);
}

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

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

.product-stage {
  display: grid;
  place-items: center;
  min-width: 0;
}

.product-stage img {
  display: block;
  width: 100%;
  max-width: 560px;
  max-height: 70dvh;
  object-fit: contain;
  filter: drop-shadow(0 28px 48px rgba(20, 33, 61, 0.15));
}

[data-lang-panel][hidden] {
  display: none !important;
}

.section {
  padding: clamp(58px, 8vw, 108px) clamp(20px, 5vw, 72px);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: clamp(34px, 6vw, 72px);
  align-items: start;
}

.split-section p,
.contact-section p,
.legal-content p {
  color: var(--muted);
}

.legal-content ul {
  margin: 0 0 20px;
  padding-left: 22px;
  color: var(--muted);
}

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

.metric-grid article,
.feature-list article,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 30px rgba(20, 33, 61, 0.07);
}

.metric-grid article {
  min-height: 150px;
  padding: 22px;
}

.metric-grid strong {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 34px;
  line-height: 1;
}

.metric-grid span {
  display: block;
  color: #263652;
  font-size: 17px;
  font-weight: 750;
  line-height: 1.35;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-list article {
  min-height: 245px;
  padding: 28px;
  border-top: 5px solid var(--green);
}

.feature-list article:nth-child(2) {
  border-top-color: var(--teal);
}

.feature-list article:nth-child(3) {
  border-top-color: var(--gold);
}

.feature-list p {
  color: var(--muted);
}

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

.company-details {
  display: grid;
  gap: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: white;
}

.company-details div {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 24px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}

.company-details div:last-child {
  border-bottom: 0;
}

.company-details dt {
  color: var(--muted);
  font-weight: 750;
}

.company-details dd {
  margin: 0;
  color: #1e293b;
  font-weight: 650;
}

.company-details a,
.legal-content a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
  gap: clamp(30px, 6vw, 70px);
  align-items: center;
}

.contact-card {
  display: block;
  padding: 30px;
}

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

.contact-card span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.contact-card strong {
  margin-top: 8px;
  color: var(--teal);
  font-size: clamp(19px, 2vw, 26px);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.legal-page {
  min-height: 70dvh;
  padding: clamp(40px, 7vw, 88px) clamp(20px, 5vw, 72px);
  background: linear-gradient(180deg, #ffffff 0%, #f5f8fc 100%);
}

.legal-content {
  max-width: 900px;
}

.legal-content h1 {
  font-size: clamp(38px, 5vw, 60px);
}

.legal-content h2 {
  margin-top: 36px;
  font-size: 25px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(20px, 5vw, 72px);
  color: #506078;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a:hover {
  color: var(--teal);
}

@media (max-width: 920px) {
  .hero,
  .split-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .product-stage {
    max-width: 680px;
    margin-inline: auto;
  }

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

@media (max-width: 720px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    gap: 10px;
    justify-content: space-between;
    overflow-x: auto;
  }

  .header-actions {
    width: 100%;
    align-items: flex-start;
    flex-direction: column-reverse;
    gap: 10px;
  }

  .language-switch {
    align-self: flex-end;
  }

  .brand-logo {
    width: 168px;
    height: auto;
  }

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

  .company-details div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}