:root {
  --bg: #f6efe4;
  --ink: #141b2d;
  --ink-soft: #637089;
  --navy: #121b2d;
  --navy-2: #1a253d;
  --line: #e6d8c4;
  --surface: #fffaf2;
  --surface-2: #f4ecdf;
  --warm: #f4c978;
  --warm-ink: #6e4215;
  --green: #259a7b;
  --danger: #b24536;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -10%, rgba(244, 201, 120, 0.26), transparent 34rem),
    radial-gradient(circle at 92% 16%, rgba(37, 154, 123, 0.12), transparent 26rem),
    linear-gradient(180deg, #fbf6ed 0%, var(--bg) 100%);
}

a {
  color: inherit;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(246, 239, 228, 0.88);
  border-bottom: 1px solid rgba(230, 216, 196, 0.8);
}

.topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 0 0 auto;
  min-width: 0;
}

.brand-logo {
  color: #8a6b4f;
  display: block;
  white-space: nowrap;
  font-size: clamp(26px, 3.2vw, 52px);
  font-weight: 950;
  font-style: italic;
  letter-spacing: 0.04em;
  line-height: 0.95;
}

.brand-subtitle {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 800;
}

.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  flex: 1 1 auto;
}

.nav a,
.lang-button {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.76);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
}

.nav a:hover,
.button:hover,
.contact-item a:hover {
  transform: translateY(-1px);
}

.lang-switch {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface);
}

.lang-button {
  border: 0;
  border-radius: 0;
  cursor: pointer;
}

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

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 52px 22px 34px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 28px;
  align-items: stretch;
}

.subpage {
  flex: 1;
  padding-top: 34px;
}

.hero-copy {
  padding: 12px 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: #8a7353;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 5.2vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 1.55;
}

.privacy-date {
  display: inline-flex;
  margin: 18px 0 0;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  padding: 8px 12px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 850;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0 20px;
  text-decoration: none;
  font-weight: 900;
}

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

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

.app-preview {
  margin: 0;
  align-self: start;
  justify-self: center;
  width: min(100%, 330px);
}

.app-preview img {
  display: block;
  width: 100%;
  margin: 0 auto;
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(18, 27, 45, 0.18);
}

.sections {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 22px 80px;
  display: grid;
  gap: 18px;
}

.panel {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.82);
  padding: clamp(22px, 4vw, 34px);
}

.product-band {
  background:
    linear-gradient(135deg, rgba(18, 27, 45, 0.96), rgba(26, 37, 61, 0.94));
  border-color: rgba(175, 192, 222, 0.18);
  color: white;
}

.product-band h2,
.product-band h3 {
  color: white;
}

.product-band p,
.product-band .eyebrow {
  color: #b9c8e3;
}

.product-band .info-card {
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(175, 192, 222, 0.18);
}

.panel h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 42px);
}

.panel p,
.panel li {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.7;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.info-card {
  border-radius: 18px;
  padding: 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.info-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.info-card p {
  margin: 0;
  font-size: 14px;
}

.policy-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.policy-list li {
  border-left: 4px solid var(--warm);
  padding: 8px 0 8px 14px;
}

.feature-list,
.steps-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding-left: 22px;
}

.feature-list li,
.steps-list li {
  padding-left: 4px;
}

.feature-list strong {
  color: var(--ink);
}

.product-band .feature-list strong,
.product-band .info-card strong {
  color: white;
}

.feature-list.compact {
  margin-top: 12px;
}

.feature-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.feature-columns > div {
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.72);
  padding: 20px;
}

.feature-columns h3 {
  margin: 0;
  font-size: 20px;
}

.steps-list li::marker {
  color: #8a7353;
  font-weight: 900;
}

.download-list {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.86);
  padding: 18px;
}

.download-item h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.download-item p {
  margin: 0;
  font-size: 14px;
}

.badge {
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--navy);
  color: white;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.review-note {
  border-color: rgba(37, 154, 123, 0.32);
  background: rgba(255, 250, 242, 0.94);
}

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

.contact-item {
  border-radius: 18px;
  padding: 18px;
  background: var(--navy-2);
  color: white;
}

.contact-item span {
  color: #aebfda;
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.contact-item strong,
.contact-item a {
  display: block;
  margin-top: 8px;
  color: white;
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
}

.footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding: 28px 22px;
  color: var(--ink-soft);
  text-align: center;
  font-size: 14px;
}

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

[data-lang-panel].active {
  display: block;
}

@media (max-width: 820px) {
  .topbar-inner,
  .hero {
    align-items: flex-start;
  }

  .topbar-inner,
  .nav {
    flex-direction: column;
  }

  .brand-logo {
    white-space: normal;
  }

  .nav {
    align-items: stretch;
    width: 100%;
  }

  .nav a,
  .lang-switch {
    justify-content: center;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 42px;
  }

  .app-preview {
    width: min(100%, 300px);
  }

  .cards,
  .contact-grid,
  .feature-columns {
    grid-template-columns: 1fr;
  }

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