:root {
  --color-primary: #F59E0B;
  --color-on-primary: #0F172A;
  --color-secondary: #FBBF24;
  --color-accent: #8B5CF6;
  --color-background: #0F172A;
  --color-foreground: #F8FAFC;
  --color-muted: #272F42;
  --color-border: #334155;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-foreground);
  font-family: 'Noto Sans Arabic', sans-serif;
  line-height: 1.75;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  margin: 0 0 14px;
  line-height: 1.3;
  font-family: 'Noto Naskh Arabic', serif;
}

p { margin: 0 0 12px; }

.container {
  width: min(var(--max-width), 92%);
  margin-inline: auto;
}

.section { padding: 72px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(15, 23, 42, 0.86);
  border-bottom: 2px solid var(--color-border);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
}

.site-logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 14px;
  padding: 0;
  margin: 0;
}

.nav-list a {
  display: inline-block;
  padding: 8px 12px;
  border: 2px solid transparent;
  transition: all 0.16s linear;
}

.nav-list a:hover,
.nav-list .current-menu-item > a {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn {
  display: inline-block;
  padding: 12px 18px;
  font-weight: 700;
  border: 2px solid transparent;
  transition: all 0.15s linear;
}

.btn:focus-visible,
a:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.btn-primary:hover { filter: brightness(1.06); }

.btn-outline {
  border-color: var(--color-border);
  color: var(--color-foreground);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.hero-gradient {
  background:
    radial-gradient(circle at 80% 15%, rgba(245, 158, 11, 0.2), transparent 35%),
    radial-gradient(circle at 15% 80%, rgba(139, 92, 246, 0.25), transparent 35%),
    var(--color-background);
}

.hero-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
}

.kicker {
  display: inline-block;
  margin-bottom: 12px;
  border: 2px solid var(--color-border);
  padding: 5px 10px;
  color: var(--color-secondary);
}

.hero-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ui-card {
  border: 2px solid var(--color-border);
  background: var(--color-muted);
  padding: 22px;
}

.hero-visual img,
.project-card img {
  width: 100%;
  height: auto;
  display: block;
  border: 2px solid var(--color-border);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.bento-item:hover,
.project-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.dark-section { background: #0A1020; }

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.cta-section { padding-top: 26px; }

.cta-box {
  text-align: center;
  display: grid;
  gap: 10px;
}

.site-footer {
  border-top: 2px solid var(--color-border);
  margin-top: 40px;
  padding-top: 30px;
  background: #0B1326;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 20px;
}

.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.footer-bottom {
  padding: 20px 0;
  border-top: 2px solid var(--color-border);
  margin-top: 18px;
}

.post-item,
.post-content {
  margin-bottom: 16px;
}

@media (max-width: 1024px) {
  .hero-grid,
  .cards-3,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section { padding: 50px 0; }

  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px 0;
  }

  .nav-list {
    flex-wrap: wrap;
    justify-content: center;
  }

  .bento-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}