:root {
  --bg: #07110b;
  --bg-soft: #f7faf8;
  --card: #ffffff;
  --text: #101828;
  --muted: #475467;
  --line: #e4e7ec;
  --green: #0dbb5f;
  --green-dark: #09984d;
  --black: #111318;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(16, 24, 40, 0.08);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fbf9 0%, #ffffff 40%, #f8fbf9 100%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 88px 0; }
.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(13, 187, 95, 0.1);
  color: #08783d;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .02em;
  margin-bottom: 18px;
}
.section-head { text-align: center; max-width: 760px; margin: 0 auto 44px; }
.section-head.narrow { max-width: 680px; }
.section-head h2,
.vision-box h2,
.cta-box h2,
.hero-copy h1,
.bazar-grid h2 {
  margin: 0 0 14px;
  line-height: 1.06;
}
.section-head p,
.hero-copy p,
.vision-box p,
.cta-box p,
.bazar-grid p,
.product-card p,
.feature-card p,
.why-card p,
details p { color: var(--muted); line-height: 1.7; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(16, 24, 40, 0.05);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}
.brand-logo { width: 190px; border-radius: 10px; }
.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-weight: 600;
}
.nav a { color: #344054; }
.nav-cta { margin-left: 8px; }
.nav-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.lang-btn {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 8px 10px;
  font: inherit;
  font-weight: 800;
  letter-spacing: .02em;
  color: #344054;
  cursor: pointer;
  transition: .2s ease;
}
.lang-btn:hover { background: rgba(17, 19, 24, 0.04); }
.lang-btn.active {
  background: rgba(13, 187, 95, 0.12);
  border-color: rgba(13, 187, 95, 0.22);
  color: #08783d;
}
.lang-sep { color: rgba(52, 64, 84, 0.65); font-weight: 800; }
.menu-toggle {
  display: none;
  font-size: 30px;
  background: none;
  border: 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 700;
  transition: .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--green), #16c96a);
  color: var(--white);
  box-shadow: 0 14px 28px rgba(13, 187, 95, 0.22);
}
.btn-secondary {
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--line);
}
.hero { padding: 64px 0 40px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 44px;
  align-items: center;
}
.hero-copy h1 { font-size: clamp(42px, 5.6vw, 70px); }
.hero-copy h1 span { color: var(--green-dark); }
.hero-copy p { font-size: 18px; max-width: 700px; }
.hero-actions { display: flex; gap: 14px; margin: 26px 0 30px; flex-wrap: wrap; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.stat-card,
.product-card,
.feature-card,
.why-card,
.visual-card,
.preview-box,
.vision-box,
.cta-box,
details {
  background: var(--card);
  border: 1px solid rgba(16,24,40,0.06);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.stat-card { padding: 18px; }
.stat-card strong { display: block; margin-bottom: 6px; }
.stat-card span { color: var(--muted); font-size: 14px; line-height: 1.5; }
.hero-visual { position: relative; min-height: 460px; }
.visual-card {
  padding: 28px;
  position: absolute;
}
.main-card {
  inset: 24px 40px auto 0;
  background: linear-gradient(145deg, #0f1f16, #16271d);
  color: white;
}
.main-card p, .main-card li { color: rgba(255,255,255,0.82); }
.sub-card {
  right: 0;
  bottom: 10px;
  width: 82%;
}
.main-card ul { padding-left: 18px; margin: 18px 0 0; }
.main-card li { margin-bottom: 10px; }
.chip,
.card-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .02em;
  margin-bottom: 18px;
}
.live, .card-badge { background: rgba(13, 187, 95, 0.12); color: #08783d; }
.soon, .card-badge-dark { background: rgba(17, 19, 24, 0.1); color: #111318; }
.product-grid,
.feature-grid,
.why-grid {
  display: grid;
  gap: 22px;
}
.product-grid { grid-template-columns: repeat(2, 1fr); }
.feature-grid, .why-grid { grid-template-columns: repeat(3, 1fr); }
.product-card,
.feature-card,
.why-card { padding: 28px; }
.product-card ul { padding-left: 18px; color: var(--muted); line-height: 1.8; }
.text-link { color: var(--green-dark); font-weight: 700; }
.bazar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}
.bazar-points { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.bazar-points span {
  padding: 10px 14px;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--line);
  font-weight: 600;
}
.preview-panel {
  display: flex;
  justify-content: center;
}
.preview-box {
  width: min(100%, 500px);
  padding: 22px;
}
.preview-top {
  height: 180px;
  border-radius: 18px;
  background: linear-gradient(135deg, #0dbb5f, #111318);
}
.preview-body { padding: 22px 8px 6px; }
.preview-line,
.preview-chip-row span,
.preview-card-row div {
  background: #edf1ee;
  border-radius: 999px;
}
.preview-line { height: 16px; margin-bottom: 14px; }
.w-90 { width: 90%; }
.w-70 { width: 70%; }
.preview-chip-row { display: flex; gap: 10px; margin: 18px 0; }
.preview-chip-row span { width: 90px; height: 36px; }
.preview-card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.preview-card-row div { height: 130px; border-radius: 20px; }
.vision-box,
.cta-box {
  padding: 42px;
  text-align: center;
}
.vision-box {
  background: linear-gradient(135deg, #0e1d14, #111318);
  color: white;
}
.vision-box p { color: rgba(255,255,255,0.84); max-width: 820px; margin: 0 auto; }
.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.faq-list { max-width: 860px; margin: 0 auto; display: grid; gap: 16px; }
details { padding: 22px 24px; }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 14px 0 0; }
.site-footer {
  background: #0e1215;
  color: rgba(255,255,255,0.86);
  padding-top: 50px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 22px;
}
.site-footer h3,
.site-footer h4 { color: white; margin-top: 0; }
.site-footer a { display: block; color: rgba(255,255,255,0.76); margin-bottom: 10px; }
.footer-bottom {
  padding: 20px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 28px;
}
@media (max-width: 980px) {
  .hero-grid,
  .bazar-grid,
  .product-grid,
  .feature-grid,
  .why-grid,
  .footer-grid,
  .cta-box {
    grid-template-columns: 1fr;
  }
  .hero-visual { min-height: 380px; }
  .hero-stats { grid-template-columns: 1fr; }
  .cta-box { text-align: left; }
}
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .lang-btn { padding: 7px 9px; }
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 16px;
    right: 16px;
    background: white;
    padding: 18px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
  }
  .nav.open { display: flex; }
  .nav-cta { margin-left: 0; width: 100%; }
  .hero-copy h1 { font-size: 42px; }
  .brand-logo { width: 160px; }
  .main-card { inset: 0 0 auto 0; }
  .sub-card { position: relative; width: 100%; right: auto; bottom: auto; margin-top: 210px; }
  .section, .hero { padding: 70px 0; }
  .vision-box, .cta-box { padding: 28px; }
}