/* 3Patti Boss — layout inspired by informational card-game landing pages */
:root {
  --bg: #0b1220;
  --surface: #121a2b;
  --surface-2: #1a2540;
  --text: #e8edf7;
  --muted: #9fb0d0;
  --accent: #22c55e;
  --accent-2: #fbbf24;
  --border: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --max: 1120px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Noto Sans", sans-serif;
  --font-ur: "Segoe UI", "Noto Nastaliq Urdu", "Jameel Noori Nastaleeq", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: radial-gradient(1200px 600px at 10% -10%, rgba(34, 197, 94, 0.12), transparent),
    radial-gradient(900px 500px at 100% 0%, rgba(251, 191, 36, 0.08), transparent), var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
}

body.rtl {
  font-family: var(--font-ur);
  direction: rtl;
}

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

a:hover {
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent-2);
  color: #111;
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
  color: var(--accent-2);
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.nav-toggle {
  display: none;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

.nav-main ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
}

.nav-main a {
  color: var(--muted);
  font-size: 0.88rem;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
}

.nav-main a:hover,
.nav-main a[aria-current="page"] {
  color: var(--text);
  background: var(--surface-2);
  text-decoration: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #16a34a);
  color: #fff;
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.35);
}

.btn-primary:hover {
  color: #fff;
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 2rem;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.2;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 65ch;
  margin: 0 0 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.meta-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  max-width: var(--max);
  margin: 0 auto 2rem;
  padding: 0 1.25rem;
}

.meta-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow);
}

.meta-item dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 0.25rem;
}

.meta-item dd {
  margin: 0;
  font-weight: 600;
}

.layout {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .toc {
    order: -1;
  }

  .nav-toggle {
    display: block;
  }

  .nav-main {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem;
  }

  .nav-main.is-open {
    display: block;
  }

  .nav-main ul {
    flex-direction: column;
    align-items: stretch;
  }
}

main.article,
main.page {
  min-width: 0;
}

.prose {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
}

.prose h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.prose h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.prose h3 {
  font-size: 1.1rem;
  margin: 1.25rem 0 0.5rem;
}

.prose p,
.prose li {
  color: var(--muted);
}

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

body.rtl .prose ul {
  padding-left: 0;
  padding-right: 1.25rem;
}

.prose strong {
  color: var(--text);
}

.toc {
  position: sticky;
  top: 5rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  font-size: 0.88rem;
}

.toc h2 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: var(--text);
}

.toc ol {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

body.rtl .toc ol {
  padding-left: 0;
  padding-right: 1.1rem;
}

.toc a {
  color: var(--muted);
}

.toc a:hover {
  color: var(--accent-2);
}

.figure {
  margin: 1.5rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

.figure img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.figure figcaption {
  padding: 0.65rem 1rem;
  font-size: 0.85rem;
  color: var(--muted);
  background: var(--surface-2);
}

.cta-box {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(251, 191, 36, 0.1));
  border: 1px solid var(--border);
  text-align: center;
}

.cta-box p {
  margin: 0 0 1rem;
  color: var(--text);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 2rem 1.25rem;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.site-footer h3 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.4rem;
}

.site-footer a {
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer .fine {
  max-width: var(--max);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}

.disclaimer {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 2rem;
  padding: 1rem;
  background: var(--surface-2);
  border-radius: 10px;
  border: 1px solid var(--border);
}