body {
  margin: 0;
  font-family: "Inter", "Segoe UI", sans-serif;
  color: #ecf3ff;
  background:
    radial-gradient(circle at 18% 10%, rgba(125, 211, 252, 0.22), transparent 30%),
    radial-gradient(circle at 84% 14%, rgba(34, 211, 238, 0.18), transparent 34%),
    linear-gradient(160deg, #081b36 0%, #0a2d56 44%, #0f3f78 72%, #0a2d56 100%);
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 19, 38, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 768px) {
  .navbar {
    position: static;
    top: auto;
  }
}

.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
}

.nav-brand{
  text-decoration:none;
  color:inherit;
  display:flex;
  align-items:center;
  flex-shrink:0;
}

.nav-brand-glass{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:16px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  box-shadow:0 12px 30px rgba(0,0,0,0.22);
}

.nav-brand-icon{
  width:22px;
  height:22px;
  border-radius:8px;
}

.nav-brand-text{
  font-weight:800;
  letter-spacing:0.01em;
  white-space:nowrap;
  color:#eaf2ff;
}

.nav-menu {
  list-style: none;
  margin: 0;
  padding: 8px 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  box-sizing: border-box;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  max-width: min(72vw, 720px);
}

.nav-menu a {
  color: #d9e9ff;
  text-decoration: none;
  font-size: 0.92rem;
}

.nav-menu a:hover {
  color: #fef08a;
}

.lang-switch {
  margin-left: auto;
  display: inline-flex;
  border-radius: 999px;
  padding: 3px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  position: relative;
  z-index: 3;
}

.lang-switch button {
  border: none;
  background: transparent;
  color: #dbeafe;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 6px 10px;
  cursor: pointer;
}

.lang-switch button.active {
  background: linear-gradient(135deg, #22d3ee, #3b82f6);
  color: #081527;
}

.hero {
  text-align: center;
  max-width: 940px;
  margin: 0 auto;
  padding: 76px 20px 34px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-family: "Playfair Display", "Times New Roman", serif;
  background: linear-gradient(96deg, #ffffff 0%, #dbeafe 45%, #7dd3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  margin: 0 auto;
  max-width: 760px;
  line-height: 1.75;
  color: rgba(233, 243, 255, 0.94);
}

.fiqh-tools {
  padding: 22px 20px 52px;
}

.fiqh-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.fiqh-card {
  text-decoration: none;
  color: #eef5ff;
  border-radius: 16px;
  padding: 20px;
  background: rgba(8, 24, 46, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 14px 28px rgba(5, 12, 26, 0.35);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.fiqh-card:hover {
  transform: translateY(-3px);
  border-color: rgba(125, 211, 252, 0.58);
}

.icon {
  font-size: 1.4rem;
  display: inline-flex;
  margin-bottom: 8px;
}

.fiqh-card h3 {
  margin: 0 0 8px;
  font-size: 1.06rem;
}

.fiqh-card p {
  margin: 0;
  font-size: 0.93rem;
  color: rgba(221, 233, 250, 0.9);
  line-height: 1.65;
}

.pre-footer {
  background: rgba(7, 18, 35, 0.58);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 44px 20px;
}

.pf-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 22px;
}

.pf-grid h3 {
  margin: 0 0 8px;
  color: #9bd7ff;
}

.pf-grid p,
.pf-grid li {
  margin: 0;
  line-height: 1.7;
  color: rgba(227, 238, 252, 0.92);
}

.pf-grid ul {
  margin: 0;
  list-style: none;
  padding-left: 0;
}

.footer {
  text-align: center;
  padding: 18px 20px 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}

.footer-links a {
  color: #dceafe;
  text-decoration: none;
  font-size: 0.92rem;
}

.footer p {
  margin: 0;
  color: rgba(220, 234, 255, 0.88);
}

body.rtl-ui {
  direction: rtl;
}

body.rtl-ui .lang-switch {
  margin-left: 0;
  margin-right: auto;
  z-index: 3;
}

@media (max-width: 840px) {
  .nav-container {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-brand{
    width:100%;
    justify-content:center;
  }

  .nav-brand-glass{
    width:100%;
    justify-content:center;
    padding:9px 12px;
    border-radius:16px;
  }

  .nav-menu{
    position: static;
    left: auto;
    top: auto;
    transform: none;
    max-width: none;
    z-index: auto;
    width:100%;
    display:grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap:10px;
    padding:10px 10px;
    border-radius:18px;
    background:rgba(255,255,255,0.05);
    border:1px solid rgba(255,255,255,0.10);
    backdrop-filter: blur(12px);
    box-sizing:border-box;
    overflow:hidden;
    min-width:0;
  }

  .nav-menu a{
    display:flex;
    justify-content:center;
    padding:10px 8px;
    border-radius:14px;
    background: rgba(255,255,255,0.04);
    width:100%;
    min-width:0;
    box-sizing:border-box;
  }

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

  .scroll-to-top{
    left: 16px;
    bottom: 20px;
  }
}

.scroll-to-top{
  position: fixed;
  left: 18px;
  bottom: 26px;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: none;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1200;

  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.scroll-to-top svg{
  width: 16px;
  height: 16px;
}

.scroll-to-top.show{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-to-top:hover{
  transform: translateY(-2px);
  box-shadow:
    0 10px 22px rgba(0,0,0,0.35),
    0 6px 14px rgba(239,68,68,0.45);
}

.scroll-to-top:active{
  transform: scale(0.95);
}