:root {
  --primary: #ff7a1a;
  --primary-dark: #d95f00;
  --background: #f7f7fb;
  --text: #1f2430;
  --card: #ffffff;
  --muted: #5b6475;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--background);
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  background: var(--card);
  border-bottom: 1px solid #e6e9f0;
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 70px;
  padding: 0.6rem 0;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-left: auto;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

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

.nav a.active {
  color: var(--primary);
}

.nav-toggle {
  display: none;
  border: 1px solid #d3d8e3;
  background: #fff;
  border-radius: 10px;
  width: 42px;
  height: 40px;
  padding: 0.45rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: var(--text);
}

.lang-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.lang-control {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.5rem;
}

.lang-select {
  border: 1px solid #d3d8e3;
  border-radius: 8px;
  padding: 0.35rem 0.5rem;
  background: #fff;
}

.hero {
  background: linear-gradient(135deg, var(--primary), #ff9f43);
  color: #fff;
  padding: 5rem 0 4rem;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3rem);
}

.hero p {
  margin: 0 0 1.5rem;
  max-width: 700px;
}

.cta {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 12px;
  padding: 0.7rem 1.2rem;
  font-weight: 700;
}

.cta:hover {
  background: rgba(255, 255, 255, 0.3);
}

.cta-dark {
  color: var(--primary);
  background: transparent;
  border-color: var(--primary);
}

.cta-dark:hover {
  color: #fff;
  background: var(--primary);
}

.section {
  padding: 3rem 0;
}

.section-alt {
  background: #eef1f8;
}

.section h2 {
  margin-top: 0;
  font-size: 1.8rem;
}

.section p {
  margin: 0.7rem 0;
}

.section ul {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.section li {
  margin: 0.5rem 0;
}

.policy {
  background: #fff;
  border: 1px solid #e3e8f3;
  border-radius: 14px;
  padding: 1.5rem;
  overflow-wrap: anywhere;
}

.policy h2,
.policy h3,
.policy h4 {
  margin-top: 1.4rem;
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.policy h2 {
  margin-top: 0;
  font-size: 2rem;
}

.policy h3 {
  font-size: 1.35rem;
}

.policy h4 {
  font-size: 1.05rem;
}

.policy p,
.policy li {
  color: #283142;
}

.policy ul {
  margin: 0.5rem 0 1rem;
}

.footer {
  border-top: 1px solid #e0e5ef;
  background: #fff;
  padding: 1.2rem 0;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 800px) {
  .header-inner {
    min-height: auto;
    align-items: stretch;
    gap: 0.7rem;
    grid-template-columns: auto auto;
    display: grid;
  }

  .nav {
    display: none;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 0.45rem;
    grid-column: 1 / -1;
  }

  .nav.open {
    display: grid;
  }

  .nav a {
    display: block;
    width: 100%;
    padding: 0.55rem 0.7rem;
    border: 1px solid #e3e8f3;
    border-radius: 10px;
    background: #fff;
  }

  .nav a.active {
    background: #fff1e6;
    border-color: #ffd0ad;
  }

  .lang-label {
    margin-left: 0;
  }

  .lang-control {
    margin-left: 0;
    justify-self: stretch;
    width: 100%;
    padding-top: 0.2rem;
  }

  .nav-toggle {
    display: inline-block;
    justify-self: end;
    align-self: center;
  }

  .lang-select {
    width: 100%;
  }

  .hero {
    padding: 3.2rem 0 2.6rem;
  }

  .section {
    padding: 2.2rem 0;
  }

  .policy {
    padding: 1rem;
  }

  .policy h2 {
    font-size: 1.6rem;
  }

  .policy h3 {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(1100px, 94%);
  }

  .logo {
    font-size: 1.2rem;
  }

  .nav a {
    font-size: 0.95rem;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 0.98rem;
  }

  .lang-control {
    width: 100%;
    justify-content: space-between;
  }

  .nav-toggle {
    width: 40px;
    height: 38px;
  }
}