:root {
  --bg: #f6f3ee;
  --card: #fffdf9;
  --text: #2f2923;
  --muted: #6d6257;
  --accent: #b3742e;
  --border: rgba(0,0,0,.08);
}

body {
  margin: 0;
  font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fbf8f2 0%, var(--bg) 100%);
  min-height: 100vh;
}

header {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.logo img {
  width: 40px;
  height: 40px;
}

.nav-links {
  float: right;
  margin-top: 6px;
}

.nav-links a {
  margin-left: 24px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

.lang-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  margin-left: 16px;
  vertical-align: middle;
}

.lang-switch .lang-icon {
  width: 18px;
  height: 18px;
  fill: var(--muted);
  transition: fill 0.2s;
}

.lang-switch:hover .lang-icon {
  fill: var(--accent);
}

.lang-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: -8px;
  min-width: 120px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  padding: 4px 0;
  z-index: 100;
  margin-top: 4px;
}

.lang-switch:hover .lang-menu,
.lang-menu:hover {
  display: block;
}

.lang-switch-wrapper {
  position: relative;
  display: inline-block;
  padding: 4px;
}

.lang-menu li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.lang-menu button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 14px;
  color: var(--text);
  transition: background 0.2s;
}

.lang-menu button:hover {
  background: var(--bg);
}

.lang-menu button.active {
  color: var(--accent);
  justify-content: space-between;
}

.lang-menu button.active::after {
  content: '✓';
  display: inline-block;
  width: 14px;
  text-align: center;
  color: var(--accent);
}

.mobile-menu-btn {
  display: none;
  float: right;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-top: 4px;
}

.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
  fill: var(--text);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100vh;
  background: var(--card);
  border-left: 1px solid var(--border);
  padding: 20px;
  box-sizing: border-box;
  z-index: 1000;
  transition: right 0.3s ease;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 999;
}

.mobile-menu-overlay.active {
  display: block;
}

.mobile-menu .lang-switch {
  margin-left: 0;
  margin-top: 16px;
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}

.mobile-menu a:last-of-type {
  border-bottom: none;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px;
  text-align: center;
}

.brand-logo {
  width: 180px;
  height: 180px;
  margin-bottom: 24px;
}

h1 {
  font-size: 48px;
  line-height: 1.2;
  margin: 0 0 16px;
}

.tagline {
  font-size: 20px;
  color: var(--muted);
  margin: 0 0 48px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  text-align: left;
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.cta {
  display: inline-block;
  padding: 14px 32px;
  background: var(--text);
  color: white;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  transition: background 0.2s;
}

.cta:hover {
  background: #1a1612;
}

footer {
  padding: 32px 20px;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--border);
  background: var(--card);
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

@media (max-width: 600px) {
  h1 { font-size: 32px; }
  .tagline { font-size: 18px; }
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
  .mobile-menu { display: block; }
  .brand-logo { width: 120px; height: 120px; }
}