:root {
  --bg: #0a0d12;
  --bg-soft: #101722;
  --panel: rgba(16, 23, 34, 0.82);
  --panel-strong: rgba(9, 14, 22, 0.92);
  --line: rgba(154, 173, 197, 0.16);
  --text: #ebf0f8;
  --muted: #9caabf;
  --blue: #5ba0ff;
  --cyan: #6ee7ff;
  --teal: #64d8cb;
  --warm: #f3d391;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --content-width: 1240px;
}

/* ── i18n Language Switcher ── */
.i18n-switcher {
  display: flex;
  gap: 4px;
  margin-right: 8px;
}

.i18n-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 0.78rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.i18n-btn:hover {
  color: var(--text);
  border-color: rgba(154, 173, 197, 0.35);
}

.i18n-btn--active {
  background: rgba(100, 216, 203, 0.14);
  border-color: var(--teal);
  color: var(--teal);
}


* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(91, 160, 255, 0.2), transparent 28%),
    radial-gradient(circle at 85% 8%, rgba(100, 216, 203, 0.16), transparent 18%),
    linear-gradient(180deg, #0d1017 0%, #090c12 100%);
}

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

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

.page-shell {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    linear-gradient(140deg, rgba(14, 20, 31, 0.96), rgba(10, 13, 18, 0.88)),
    rgba(16, 23, 34, 0.88);
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -8% -14% auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 160, 255, 0.22), transparent 68%);
  pointer-events: none;
}

.topbar,
.hero-grid,
.intro-grid,
.feature-grid,
.capability-grid,
.showcase-grid,
.closing-panel,
.section-heading.split {
  display: grid;
}

.topbar {
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  margin-bottom: 44px;
}

.topbar-links,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 24px rgba(91, 160, 255, 0.45);
}

.brand-name {
  font-size: 0.95rem;
}

.ghost-link,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.ghost-link {
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.ghost-link:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-1px);
}

.hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.95fr);
  gap: 36px;
  align-items: center;
}

.eyebrow,
.intro-label,
.pill {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
}

.eyebrow,
.intro-label {
  color: var(--teal);
}

.hero-copy h1,
.section-heading h2,
.showcase-copy h2,
.closing-panel h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.hero-copy h1 {
  margin-top: 14px;
  max-width: 10ch;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
}

.hero-text,
.section-heading p,
.feature-card p,
.capability-card p,
.showcase-copy p,
.closing-panel p,
.intro-grid p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-text {
  max-width: 58ch;
  margin: 20px 0 28px;
  font-size: 1.05rem;
}

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

.primary-button {
  color: #061119;
  font-weight: 700;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.secondary-button {
  border: 1px solid rgba(110, 231, 255, 0.22);
  background: rgba(91, 160, 255, 0.08);
  color: var(--text);
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.hero-highlights li {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: #d3dcea;
  font-size: 0.92rem;
}

.hero-stage {
  position: relative;
  min-height: 560px;
}

.hero-card {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.hero-card img,
.feature-card img,
.showcase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-landscape {
  inset: 14px 0 100px 24px;
}

.hero-card-portrait {
  width: min(250px, 44%);
  right: -8px;
  bottom: 0;
}

.intro-strip,
.feature-block,
.capability-block,
.showcase-grid,
.closing-panel {
  margin-top: 28px;
}

.intro-strip,
.feature-block,
.capability-block,
.closing-panel {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  backdrop-filter: blur(10px);
}

.intro-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 18px;
}

.intro-grid article,
.capability-card,
.feature-card,
.showcase-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
}

.intro-grid article {
  padding: 22px;
}

.intro-grid h2,
.feature-card h3,
.capability-card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-heading h2,
.showcase-copy h2,
.closing-panel h2 {
  font-size: clamp(2.2rem, 5vw, 3.7rem);
  margin-bottom: 14px;
}

.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.feature-card {
  overflow: hidden;
}

.feature-card.large {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.25fr);
  align-items: center;
}

.card-copy,
.showcase-copy {
  padding: 26px;
}

.feature-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
}

.feature-card.large img {
  aspect-ratio: 16 / 9;
}

.pill {
  display: inline-flex;
  padding: 8px 12px;
  margin-bottom: 14px;
  border-radius: 999px;
  color: var(--warm);
  background: rgba(243, 211, 145, 0.1);
}

.section-heading.split {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 24px;
  align-items: end;
}

.capability-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.capability-card {
  padding: 24px;
}

.showcase-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.showcase-card {
  overflow: hidden;
  background: var(--panel-strong);
}

.showcase-card img {
  aspect-ratio: 4 / 5;
}

.showcase-card.wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.2fr);
  align-items: center;
}

.showcase-card.wide img {
  aspect-ratio: 16 / 9;
}

.closing-panel {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 24px;
  align-items: center;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin-top: 22px;
  padding: 18px 6px 0;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
  line-height: 1.6;
}

.footer-links a,
.inline-link {
  color: var(--cyan);
}

.legal-shell {
  padding-bottom: 64px;
}

.legal-hero {
  margin-bottom: 24px;
}

.legal-intro {
  max-width: 780px;
}

.legal-intro h1 {
  margin: 10px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.legal-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.legal-layout {
  display: grid;
  gap: 18px;
}

.legal-card {
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  backdrop-filter: blur(10px);
}

.legal-card h2 {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.legal-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.legal-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

@media (max-width: 1100px) {
  .hero-grid,
  .feature-card.large,
  .showcase-card.wide,
  .section-heading.split,
  .closing-panel {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 480px;
  }

  .hero-card-landscape {
    inset: 10px 14px 100px 0;
  }
}

@media (max-width: 860px) {
  .page-shell {
    width: min(calc(100% - 24px), var(--content-width));
    padding-top: 12px;
  }

  .hero,
  .intro-strip,
  .feature-block,
  .capability-block,
  .closing-panel {
    padding: 22px;
    border-radius: 28px;
  }

  .topbar,
  .intro-grid,
  .feature-grid,
  .capability-grid,
  .showcase-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .topbar {
    margin-bottom: 26px;
  }

  .hero-stage {
    min-height: auto;
    display: grid;
    gap: 18px;
  }

  .hero-card {
    position: relative;
  }

  .hero-card-landscape,
  .hero-card-portrait {
    inset: auto;
    width: 100%;
  }

  .topbar-links,
  .footer-links {
    justify-content: flex-start;
  }

  .hero-card-portrait img,
  .showcase-card img,
  .showcase-card.wide img {
    aspect-ratio: auto;
    object-fit: contain;
    background: #0f151f;
  }
}

@media (max-width: 560px) {
  .brand {
    gap: 10px;
  }

  .brand-name {
    font-size: 0.88rem;
  }

  .ghost-link,
  .primary-button,
  .secondary-button {
    width: 100%;
  }

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

  .hero-highlights li {
    width: 100%;
  }
}