:root {
  --bg: #0f0f12;
  --surface: #1a1a22;
  --border: #2a2a36;
  --text: #f5f5f7;
  --muted: #9ca3af;
  --primary: #6366f1;
  --primary-soft: #312e81;
  --accent: #8b5cf6;
  --arrow: #1a56db;
  --karar: #6366f1;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: #a5b4fc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.hero {
  text-align: center;
  padding: 2.5rem 0 2rem;
}

.hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0 auto;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: #4f46e5;
  transform: translateY(-2px);
}

.card-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.card-icon.arrow {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
}

.card-icon.karar {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.card h2 {
  margin: 0;
  font-size: 1.35rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  flex: 1;
  font-size: 0.95rem;
}

.meta {
  font-size: 0.8rem;
  color: var(--muted);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.9rem;
  border-radius: 0.65rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--border);
  background: #24242e;
  color: var(--text);
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
  border-color: var(--primary);
  background: var(--primary-soft);
}

.btn.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn.primary:hover {
  background: #4f46e5;
}

.footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
  font-size: 0.875rem;
}

.app-page .app-hero {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin: 1rem 0 2rem;
}

.app-page .app-hero h1 {
  margin: 0 0 0.35rem;
  font-size: 1.75rem;
}

.app-tagline {
  margin: 0 0 0.5rem;
  color: var(--muted);
}

.app-section {
  margin-bottom: 2rem;
}

.app-section h2 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
  color: #e5e7eb;
}

.app-section p {
  margin: 0;
  color: #d1d5db;
}

.ads-note {
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.85rem;
}

.ads-note code {
  font-size: 0.85em;
  color: #c4b5fd;
}

.policy {
  max-width: 720px;
}

.policy h1 {
  font-size: 1.75rem;
  margin: 0 0 0.25rem;
}

.policy .updated {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.policy h2 {
  font-size: 1.15rem;
  margin: 2rem 0 0.75rem;
  color: #e5e7eb;
}

.policy p,
.policy li {
  color: #d1d5db;
}

.policy ul {
  padding-left: 1.25rem;
}

.policy .back {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.lang-switch {
  margin-bottom: 1.5rem;
}

.lang-switch a {
  margin-right: 1rem;
  font-size: 0.9rem;
}