:root {
  --bg: #f5f6fb;
  --surface: rgba(255, 255, 255, 0.82);
  --text: #171a22;
  --muted: #646d81;
  --primary: #1570ef;
  --line: rgba(23, 26, 34, 0.08);
  --shadow: 0 16px 40px rgba(23, 26, 34, 0.1);
  --radius-xl: 32px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(21, 112, 239, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 206, 87, 0.14), transparent 22%),
    var(--bg);
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0;
  backdrop-filter: blur(16px);
  background: rgba(245, 246, 251, 0.78);
  border-bottom: 1px solid rgba(23, 26, 34, 0.04);
}

.nav, .footer-grid {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
}

.brand { display: flex; align-items: center; gap: 14px; }

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), #54a3ff);
  color: white;
  font-weight: 800;
}

.brand-name { margin: 0; font-size: 1.1rem; font-weight: 800; }
.brand-subtitle, .footer-copy { margin: 0; color: var(--muted); font-size: 0.92rem; }

.nav-links {
  display: flex;
  gap: 18px;
  margin-left: auto;
  color: var(--muted);
}

.nav-actions {
  display: flex;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
}

.button-primary { background: linear-gradient(135deg, var(--primary), #54a3ff); color: white; }
.button-secondary, .button-ghost { border: 1px solid var(--line); background: rgba(255, 255, 255, 0.8); }

.hero, .section, .site-footer { padding: 40px 0; }

.hero-grid, .pro-grid, .feature-grid, .launch-grid, .screens-grid, .proof-grid, .pricing-grid, .support-grid, .asset-grid, .supporter-grid {
  display: grid;
  gap: 20px;
}

.hero-grid, .pro-grid { grid-template-columns: 1.05fr 0.95fr; align-items: center; }
.feature-grid, .launch-grid, .screens-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.proof-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.support-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.asset-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.supporter-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.eyebrow-light { color: #84c2ff; }

.hero h1, .section h2 { margin: 0; line-height: 0.95; }
.hero h1 { font-size: clamp(3rem, 7vw, 5.5rem); max-width: 11ch; }
.section h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); max-width: 14ch; }

.hero-text, .feature-card p, .launch-card p, .pro-grid p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 22px;
}

.hero-note {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--muted);
}

.hero-badges, .check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-badges li, .check-list li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 600;
}

.hero-visual, .feature-card, .launch-card, .pro-card { padding: 24px; }
.hero-visual img { width: min(100%, 420px); margin: 0 auto; border-radius: 28px; }
.proof-card,
.pricing-card,
.support-card,
.asset-card,
.supporter-card,
.final-cta { padding: 24px; }

.section-soft { background: rgba(255, 255, 255, 0.3); }
.section-dark { background: linear-gradient(180deg, #141720, #0e1017); color: white; }

.screen-card { overflow: hidden; }
.screen-card img { width: 100%; aspect-ratio: 393 / 852; object-fit: cover; }
.screen-card figcaption { padding: 16px 18px 20px; font-weight: 700; }

.proof-value {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.proof-label {
  color: var(--muted);
  font-weight: 600;
}

.pricing-accent {
  background: linear-gradient(180deg, rgba(21, 112, 239, 0.16), rgba(255, 255, 255, 0.82));
}

.pricing-light {
  background: rgba(255, 255, 255, 0.82);
}

.plan-name {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.plan-price {
  margin: 0 0 18px;
  font-size: 2rem;
  font-weight: 800;
}

.check-list.vertical {
  flex-direction: column;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 18px 20px;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-item p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.link-inline {
  color: var(--primary);
  font-weight: 700;
}

.support-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.7;
}

.brand-card {
  overflow: hidden;
}

.brand-asset {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 18px;
  align-items: center;
}

.brand-asset img {
  width: 108px;
  height: 108px;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.85);
  padding: 10px;
}

.brand-asset-title,
.asset-title {
  margin: 0 0 8px;
  font-size: 1.1rem;
  font-weight: 800;
}

.brand-asset-copy,
.asset-copy {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.6;
}

.supporter-title {
  margin: 0 0 10px;
  font-size: 1.45rem;
  font-weight: 800;
}

.section-heading-light p {
  color: rgba(255, 255, 255, 0.75);
}

.final-cta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.footer-grid {
  border-top: 1px solid rgba(23, 26, 34, 0.08);
  padding-top: 28px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid, .pro-grid, .feature-grid, .launch-grid, .screens-grid, .proof-grid, .pricing-grid, .support-grid, .asset-grid, .supporter-grid { grid-template-columns: 1fr; }
  .nav { flex-wrap: wrap; }
  .nav-links {
    order: 3;
    width: 100%;
    margin-left: 0;
    overflow-x: auto;
    padding-bottom: 4px;
  }
  .nav-actions {
    width: 100%;
    justify-content: flex-end;
  }
  .final-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .brand-asset {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container { width: min(var(--max-width), calc(100% - 24px)); }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .nav-actions {
    justify-content: stretch;
    flex-direction: column;
  }
}

/* ── Language switcher ── */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
}
.lang-btn {
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  color: var(--muted);
  transition: all .15s;
  line-height: 1.6;
}
.lang-btn:hover:not(.lang-btn--active) {
  border-color: var(--muted);
  color: var(--text);
}
.lang-btn--active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ── Cookie consent banner ── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 24px;
  background: rgba(255,255,255,.96);
  border-top: 1px solid var(--line);
  box-shadow: 0 -4px 24px rgba(23,26,34,.08);
  backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity .28s;
}
.cookie-text {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  flex: 1;
  min-width: 200px;
}
.cookie-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}
.cookie-btn {
  font-size: 13px;
  padding: 8px 18px;
}