/* ============================================================
   QURAN — Emerald & Gold Theme (Islamic Manuscript Inspired)
   ============================================================ */
:root{
  /* Core palette */
  --qr-emerald:#0b6e4f;
  --qr-emerald-light:#1a9b6f;
  --qr-emerald-deep:#064032;
  --qr-emerald-pale:#d4f0e2;
  --qr-teal:#08514a;

  --qr-gold:#c9a961;
  --qr-gold-light:#e6cf87;
  --qr-gold-dark:#997a3d;
  --qr-gold-pale:#f5ecc8;

  --qr-mint:#7fc5b3;
  --qr-mint-light:#a8d9cb;
  --qr-mint-pale:#e3f4ee;

  --qr-cream:#faf7f0;
  --qr-cream-dark:#f0ead6;
  --qr-ivory:#fffdf7;
  --qr-parchment:#f5eedb;

  --qr-charcoal:#1a3c34;
  --qr-text:#2c4a3e;
  --qr-text-soft:#4a6659;

  --qr-shadow:0 8px 32px rgba(6,64,50,.15);
  --qr-shadow-hover:0 16px 48px rgba(6,64,50,.25);
  --qr-radius:16px;
  --qr-radius-sm:10px;
  --qr-transition:all .3s cubic-bezier(.4,0,.2,1);
  --qr-serif:'Palatino Linotype','Book Antiqua',Palatino,Georgia,serif;
  --qr-sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
html{scroll-behavior:smooth}

/* ---------- Global page backgrounds ---------- */
.qr-body {
  font-family: var(--qr-sans);
  background: radial-gradient(circle at 10% 10%,rgba(201,169,97,.06) 0,transparent 40%), radial-gradient(circle at 90% 90%,rgba(11,110,79,.05) 0,transparent 45%), linear-gradient(135deg,var(--qr-cream) 0%,var(--qr-ivory) 55%,var(--qr-cream-dark) 100%);
  color:var(--qr-text);
  padding:1.5rem 1rem;
  margin:0;
  line-height:1.65;
}

/* Subtle Islamic geometric pattern overlay */
body.qr-body::before,
body.qr-child::before{
  content:'';
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(30deg,rgba(11,110,79,.025) 12%,transparent 12.5%,transparent 87%,rgba(11,110,79,.025) 87.5%),
    linear-gradient(150deg,rgba(201,169,97,.025) 12%,transparent 12.5%,transparent 87%,rgba(201,169,97,.025) 87.5%);
  background-size:60px 100px;
  pointer-events:none;
  z-index:0;
}
body.qr-body > *,
body.qr-child > *{
  position:relative;
  z-index:1;
}

/* ---------- Main container ---------- */
.qr-body .container {
  max-width:1200px;
  margin:0 auto;
  background:var(--qr-ivory);
  border-radius:var(--qr-radius);
  padding:1.75rem 1.5rem;
  box-shadow:var(--qr-shadow);
  border-top:5px solid var(--qr-emerald);
  position:relative;
}
.qr-container::before,
.container::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:5px;
  background:linear-gradient(90deg,var(--qr-emerald),var(--qr-gold),var(--qr-emerald));
  border-radius:var(--qr-radius) var(--qr-radius) 0 0;
  z-index:2;
}

/* ---------- Hero ---------- */
.qr-hero{
  background:
    radial-gradient(circle at 50% 0%,rgba(201,169,97,.25) 0,transparent 60%),
    linear-gradient(135deg,var(--qr-emerald-deep) 0%,var(--qr-teal) 40%,var(--qr-emerald) 100%);
  color:#fff;
  padding:2.75rem 1.5rem;
  border-radius:var(--qr-radius);
  margin-bottom:2rem;
  position:relative;
  overflow:hidden;
  box-shadow:var(--qr-shadow);
  text-align:center;
  border:3px double var(--qr-gold);
}
.qr-hero::before{
  content:'☪';
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%,-50%);
  font-size:18rem;
  line-height:1;
  opacity:.06;
  pointer-events:none;
}
.qr-hero::after{
  content:'';
  position:absolute;
  inset:12px;
  border:1px solid rgba(201,169,97,.35);
  border-radius:calc(var(--qr-radius) - 4px);
  pointer-events:none;
}
.qr-hero h1{
  font-family:var(--qr-serif);
  font-size:clamp(1.5rem,4vw,2.75rem);
  font-weight:800;
  margin:0 0 .5rem;
  letter-spacing:.05em;
  background:linear-gradient(135deg,#fff 0%,var(--qr-gold-light) 55%,var(--qr-gold) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  position:relative;
}
.qr-hero .qr-subtitle{
  color:var(--qr-emerald-pale);
  font-size:1.02rem;
  margin:0;
  font-style:italic;
  letter-spacing:.04em;
  position:relative;
}
.qr-hero .qr-hero-icons{
  display:flex;
  justify-content:center;
  gap:1.5rem;
  margin-top:1rem;
  position:relative;
  font-size:1.3rem;
  color:var(--qr-gold);
}
.qr-hero .qr-hero-icons span{
  opacity:.85;
  transition:var(--qr-transition);
  display:inline-block;
}
.qr-hero .qr-hero-icons span:hover{
  transform:translateY(-4px) scale(1.15);
  opacity:1;
}

/* ---------- Section title ---------- */
.qr-section-title,
h2{
  font-family:var(--qr-serif);
  color:var(--qr-emerald-deep);
  font-size:clamp(1.3rem,3vw,1.9rem);
  font-weight:800;
  letter-spacing:.03em;
  text-align:center;
  margin:0 0 1.2rem;
  padding-bottom:.85rem;
  border-bottom:3px double var(--qr-gold);
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.6rem;
  flex-wrap:wrap;
  position:relative;
}
.qr-section-title::before,
.qr-section-title::after{
  content:'✦';
  color:var(--qr-gold);
  font-size:1rem;
}

/* ---------- Hub layout ---------- */
.qr-hub{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:2rem;
  align-items:start;
  margin-bottom:1.5rem;
  background:var(--qr-ivory);
  border-radius:var(--qr-radius);
  padding:1.75rem;
  box-shadow:var(--qr-shadow);
  border-top:4px solid var(--qr-emerald);
}
@media (max-width:900px){
  .qr-hub{grid-template-columns:1fr; text-align:center; gap:1.5rem; padding:1.25rem}
}
.qr-hub-book{
  max-width:200px;
  height:auto;
  border-radius:var(--qr-radius-sm);
  box-shadow:0 8px 24px rgba(6,64,50,.25);
  border:3px solid var(--qr-gold);
  transition:var(--qr-transition);
  margin:0 auto;
}
.qr-hub-book:hover{
  transform:translateY(-6px) scale(1.03);
  box-shadow:0 16px 40px rgba(6,64,50,.35);
  border-color:var(--qr-emerald-light);
}

/* ---------- Hub nav group ---------- */
.qr-nav-group{
  margin-bottom:1.1rem;
}
.qr-nav-group:last-child{margin-bottom:0}
.qr-nav-label{
  display:block;
  font-family:var(--qr-serif);
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.12em;
  color:var(--qr-emerald);
  text-transform:uppercase;
  margin-bottom:.55rem;
  padding-left:.15rem;
  border-left:3px solid var(--qr-gold);
  padding-left:.6rem;
}
.qr-nav-links{
  display:flex;
  flex-wrap:wrap;
  gap:.5rem;
}
.qr-nav-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.4rem;
  padding:.6rem 1rem;
  background:linear-gradient(135deg,#fff,var(--qr-emerald-pale));
  border:1.5px solid rgba(11,110,79,.25);
  border-radius:var(--qr-radius-sm);
  color:var(--qr-emerald-deep);
  font-weight:700;
  font-size:.85rem;
  text-decoration:none;
  transition:var(--qr-transition);
  cursor:pointer;
  text-align:center;
  line-height:1.35;
  font-family:var(--qr-sans);
  letter-spacing:.02em;
}
.qr-nav-btn:hover{
  background:linear-gradient(135deg,var(--qr-emerald),var(--qr-emerald-light));
  color:#fff;
  border-color:var(--qr-emerald-deep);
  transform:translateY(-3px);
  box-shadow:0 8px 22px rgba(11,110,79,.35);
  text-decoration:none;
}
.qr-nav-btn.qr-nav-btn-gold{
  background:linear-gradient(135deg,#fff,var(--qr-gold-pale));
  border-color:rgba(201,169,97,.5);
  color:var(--qr-gold-dark);
}
.qr-nav-btn.qr-nav-btn-gold:hover{
  background:linear-gradient(135deg,var(--qr-gold-dark),var(--qr-gold));
  color:#fff;
  border-color:var(--qr-gold-dark);
  box-shadow:0 8px 22px rgba(201,169,97,.4);
}

/* ---------- Top headings pill (List of Surahs) ---------- */
.qr-headings-pill{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  padding:.85rem 1.35rem;
  background:linear-gradient(135deg,var(--qr-emerald-deep),var(--qr-emerald));
  color:var(--qr-gold-light);
  border:2px solid var(--qr-gold);
  border-radius:50px;
  font-family:var(--qr-serif);
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.04em;
  text-decoration:none;
  margin-bottom:1rem;
  transition:var(--qr-transition);
  box-shadow:0 4px 16px rgba(6,64,50,.25);
}
.qr-headings-pill:hover{
  color:#fff;
  text-decoration:none;
  transform:translateY(-2px);
  background:linear-gradient(135deg,var(--qr-gold-dark),var(--qr-gold));
  box-shadow:0 8px 24px rgba(201,169,97,.4);
}

/* ---------- Iframe wrappers ---------- */
.qr-iframe-wrap{
  position:relative;
  width:100%;
  background:#fff;
  border-radius:var(--qr-radius);
  overflow:hidden;
  box-shadow:var(--qr-shadow);
  border:3px solid var(--qr-emerald);
  margin-top:1.25rem;
}
.qr-iframe-wrap::before{
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:4px;
  background:linear-gradient(90deg,var(--qr-gold),var(--qr-emerald),var(--qr-gold));
  z-index:2;
  pointer-events:none;
}
.qr-iframe-wrap iframe{
  display:block;
  width:100%;
  border:0;
  background:#fff;
}
.qr-iframe-headings iframe{height:340px}
.qr-iframe-content iframe{height:80vh; min-height:560px}
@media (max-width:768px){
  .qr-iframe-headings iframe{height:280px}
  .qr-iframe-content iframe{height:70vh; min-height:440px}
}

/* ---------- Surah grid (quran_headings.php) ---------- */
.qr-surah-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:.85rem;
  margin:1rem 0;
}
.qr-surah-card{
  display:flex;
  gap:.85rem;
  align-items:flex-start;
  padding:.85rem 1rem;
  background:linear-gradient(135deg,#fff,var(--qr-cream));
  border:1.5px solid rgba(11,110,79,.15);
  border-left:4px solid var(--qr-emerald);
  border-radius:var(--qr-radius-sm);
  text-decoration:none;
  color:var(--qr-text);
  transition:var(--qr-transition);
  position:relative;
  overflow:hidden;
}
.qr-surah-card::before{
  content:'';
  position:absolute;
  top:0; right:0;
  width:60px; height:60px;
  background:radial-gradient(circle at top right,rgba(201,169,97,.12) 0,transparent 70%);
  pointer-events:none;
}
.qr-surah-card:hover{
  border-left-color:var(--qr-gold);
  background:linear-gradient(135deg,#fff,var(--qr-emerald-pale));
  transform:translateY(-3px);
  text-decoration:none;
  color:var(--qr-text);
  box-shadow:0 6px 20px rgba(6,64,50,.12);
}
.qr-surah-num{
  flex-shrink:0;
  width:42px;
  height:42px;
  background:linear-gradient(135deg,var(--qr-emerald-deep),var(--qr-emerald));
  color:var(--qr-gold-light);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--qr-serif);
  font-weight:800;
  font-size:.9rem;
  box-shadow:0 3px 10px rgba(11,110,79,.3);
  border:1.5px solid var(--qr-gold);
}
.qr-surah-info{
  flex:1;
  min-width:0;
}
.qr-surah-name{
  font-family:var(--qr-serif);
  font-weight:800;
  color:var(--qr-emerald-deep);
  font-size:1rem;
  margin-bottom:.15rem;
  letter-spacing:.02em;
}
.qr-surah-meaning{
  font-size:.82rem;
  color:var(--qr-text-soft);
  font-style:italic;
  margin-bottom:.35rem;
  line-height:1.35;
}
.qr-surah-meta{
  display:flex;
  flex-wrap:wrap;
  gap:.3rem;
  font-size:.72rem;
}
.qr-surah-meta span{
  background:var(--qr-emerald-pale);
  color:var(--qr-emerald-deep);
  padding:.15rem .5rem;
  border-radius:50px;
  font-weight:600;
  line-height:1.4;
}
.qr-surah-meta span.qr-meta-makkan{
  background:var(--qr-gold-pale);
  color:var(--qr-gold-dark);
}
.qr-surah-meta span.qr-meta-madinan{
  background:var(--qr-mint-pale);
  color:var(--qr-teal);
}

/* ---------- Chapter header (for Quran_1_2.php) ---------- */
.qr-chapter-header{
  background:linear-gradient(135deg,var(--qr-emerald-deep),var(--qr-emerald),var(--qr-emerald-light));
  color:#fff;
  padding:1.5rem;
  border-radius:var(--qr-radius);
  margin:1.5rem 0 1.25rem;
  text-align:center;
  box-shadow:var(--qr-shadow);
  position:relative;
  overflow:hidden;
  border:2px solid var(--qr-gold);
}
.qr-chapter-header::before{
  content:'❖';
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%,-50%);
  font-size:10rem;
  opacity:.08;
  line-height:1;
  pointer-events:none;
}
.qr-chapter-header::after{
  content:'';
  position:absolute;
  bottom:0; left:0; right:0;
  height:4px;
  background:linear-gradient(90deg,transparent,var(--qr-gold),transparent);
}
.qr-chapter-header h2{
  font-family:var(--qr-serif);
  font-size:clamp(1.2rem,3vw,1.65rem);
  font-weight:800;
  margin:0 0 .4rem;
  color:var(--qr-gold-light);
  position:relative;
  border:none;
  padding:0;
  display:block;
  letter-spacing:.04em;
}
.qr-chapter-header h2::before,
.qr-chapter-header h2::after{
  display:none;
}
.qr-chapter-header .qr-chapter-meaning{
  color:var(--qr-emerald-pale);
  font-size:.92rem;
  font-style:italic;
  margin-bottom:.5rem;
  position:relative;
}
.qr-chapter-header .qr-chapter-meta{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:.4rem;
  font-size:.78rem;
  position:relative;
}
.qr-chapter-header .qr-chapter-meta span{
  background:rgba(201,169,97,.2);
  color:var(--qr-gold-light);
  padding:.25rem .75rem;
  border-radius:50px;
  border:1px solid rgba(201,169,97,.4);
  font-weight:600;
}

/* ---------- Bismillah banner ---------- */
.qr-bismillah{
  background:
    radial-gradient(circle at 50% 50%,rgba(201,169,97,.15) 0,transparent 70%),
    linear-gradient(135deg,var(--qr-emerald-pale),var(--qr-mint-pale));
  border:2px solid var(--qr-gold);
  border-radius:var(--qr-radius);
  padding:1.5rem 1rem;
  margin:1rem 0 1.5rem;
  text-align:center;
  position:relative;
  box-shadow:0 4px 16px rgba(6,64,50,.1);
}
.qr-bismillah::before,
.qr-bismillah::after{
  content:'✦';
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  color:var(--qr-gold);
  font-size:1.1rem;
}
.qr-bismillah::before{left:1rem}
.qr-bismillah::after{right:1rem}
.qr-bismillah .qr-bismillah-arabic{
  font-family:var(--qr-serif);
  color:var(--qr-emerald-deep);
  font-size:1.05rem;
  font-style:italic;
  font-weight:600;
  margin-bottom:.35rem;
}
.qr-bismillah .qr-bismillah-english{
  color:var(--qr-text-soft);
  font-size:.88rem;
  font-style:italic;
}

/* ---------- Verse navigation pills ---------- */
.qr-verse-nav{
  display:flex;
  flex-wrap:wrap;
  gap:.35rem;
  padding:.9rem;
  background:linear-gradient(135deg,var(--qr-cream),var(--qr-parchment));
  border:1px solid rgba(11,110,79,.12);
  border-radius:var(--qr-radius-sm);
  margin-bottom:1.5rem;
  box-shadow:inset 0 2px 8px rgba(6,64,50,.03);
}
.qr-verse-nav a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:38px;
  height:34px;
  padding:0 .55rem;
  background:#fff;
  border:1.5px solid rgba(11,110,79,.2);
  border-radius:50px;
  color:var(--qr-emerald-deep);
  font-family:var(--qr-sans);
  font-weight:700;
  font-size:.78rem;
  text-decoration:none;
  transition:var(--qr-transition);
}
.qr-verse-nav a:hover{
  background:linear-gradient(135deg,var(--qr-emerald),var(--qr-emerald-light));
  color:#fff;
  border-color:var(--qr-emerald-deep);
  transform:scale(1.08);
  box-shadow:0 4px 12px rgba(11,110,79,.35);
}

/* ---------- Verse cards ---------- */
.qr-verse {
  background: #fff;
  /* 1. Added matching right border */
  border-right: 4px solid var(--qr-emerald);
  border-left: 4px solid var(--qr-emerald);
  /* 2. Added subtle top/bottom borders for the full frame */
  border-top: 1px solid rgba(11,110,79,.15);
  border-bottom: 1px solid rgba(11,110,79,.15);
  /* 3. Rounded corners on all sides */
  border-radius: var(--qr-radius-sm);
  padding: 1.25rem 1.5rem 1rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 3px 14px rgba(6,64,50,.06);
  position: relative;
  transition: var(--qr-transition);
  scroll-margin-top: 90px;
}

.qr-verse:hover {
  box-shadow: 0 8px 24px rgba(6,64,50,.1);
  /* Apply gold on both left and right on hover */
  border-left-color: var(--qr-gold);
  border-right-color: var(--qr-gold);
}
.qr-verse::before{
  content:'';
  position:absolute;
  top:0; right:0;
  width:70px; height:70px;
  background:radial-gradient(circle at top right,rgba(201,169,97,.08) 0,transparent 70%);
  border-radius:0 var(--qr-radius-sm) 0 var(--qr-radius-sm);
  pointer-events:none;
}
.qr-verse::after{
  content:'';
  position:absolute;
  top:0; left:0;
  width:70px; height:70px;
  background:radial-gradient(circle at top right,rgba(201,169,97,.08) 0,transparent 70%);
  border-radius:0 var(--qr-radius-sm) 0 var(--qr-radius-sm);
  pointer-events:none;
}
.qr-verse-num{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  background:linear-gradient(135deg,var(--qr-emerald-deep),var(--qr-emerald));
  color:var(--qr-gold-light);
  font-family:var(--qr-serif);
  font-weight:800;
  font-size:.8rem;
  padding:.28rem .85rem;
  border-radius:50px;
  margin-bottom:.85rem;
  box-shadow:0 3px 10px rgba(11,110,79,.3);
  border:1px solid var(--qr-gold);
  letter-spacing:.05em;
}
.qr-arabic {
  font-family: var(--qr-serif);
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--qr-emerald-deep);
  font-weight: 600;
  font-style: italic;
  padding: .85rem 1.25rem;
  background: linear-gradient(135deg, var(--qr-emerald-pale), var(--qr-mint-pale));
  /* 1. Added full border to enclose the box */
  border: 2px solid rgba(201, 169, 97, 0.4); /* Light gold border */
  /* 2. Kept the strong left accent */
  border-left: 4px solid var(--qr-gold);
  /* 3. Rounded corners */
  border-radius: 8px;
  margin-bottom: 1rem;
  position: relative;
}
.qr-translation{
  font-size:.97rem;
  line-height:1.75;
  color:var(--qr-text);
  font-style:italic;
  margin-bottom:.5rem;
  padding-left:.35rem;
}
.qr-translation::before{
  content:'"';
  color:var(--qr-gold-dark);
  font-size:1.4rem;
  font-weight:700;
  margin-right:.1rem;
  font-family:Georgia,serif;
}
.qr-translation::after{
  content:'"';
  color:var(--qr-gold-dark);
  font-size:1.4rem;
  font-weight:700;
  margin-left:.1rem;
  font-family:Georgia,serif;
}
.qr-verse .qr-back-top{
  position:absolute;
  top:.85rem;
  right:.85rem;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:28px;
  height:28px;
  background:var(--qr-gold);
  color:var(--qr-emerald-deep);
  border-radius:50%;
  text-decoration:none;
  font-size:.85rem;
  transition:var(--qr-transition);
  box-shadow:0 2px 8px rgba(201,169,97,.35);
  font-weight:700;
}
.qr-verse .qr-back-top:hover{
  background:var(--qr-emerald);
  color:#fff;
  transform:translateY(-2px) scale(1.1);
  box-shadow:0 4px 12px rgba(11,110,79,.4);
  text-decoration:none;
}

/* ---------- Divider (ornamental) ---------- */
.qr-divider{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:.85rem;
  margin:2rem 0;
  color:var(--qr-gold);
  font-size:1.2rem;
}
.qr-divider::before,
.qr-divider::after{
  content:'';
  flex:1;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--qr-gold),transparent);
}

/* ---------- Closing banner ---------- */
.qr-closing{
  background:
    radial-gradient(circle at 50% 50%,rgba(201,169,97,.2) 0,transparent 60%),
    linear-gradient(135deg,var(--qr-emerald-deep),var(--qr-teal));
  color:#fff;
  border-radius:var(--qr-radius);
  padding:2rem 1.5rem;
  text-align:center;
  margin-top:2rem;
  box-shadow:var(--qr-shadow);
  position:relative;
  overflow:hidden;
  border:2px solid var(--qr-gold);
}
.qr-closing::before{
  content:'☪';
  position:absolute;
  top:50%; left:50%;
  transform:translate(-50%,-50%);
  font-size:12rem;
  color:rgba(201,169,97,.08);
  line-height:1;
  pointer-events:none;
}
.qr-closing .qr-closing-title{
  color:var(--qr-gold-light);
  font-family:var(--qr-serif);
  font-weight:700;
  font-size:1.05rem;
  margin-bottom:.75rem;
  position:relative;
  letter-spacing:.05em;
}
.qr-closing .qr-closing-text{
  color:var(--qr-emerald-pale);
  font-size:.92rem;
  line-height:1.75;
  position:relative;
  font-style:italic;
}

/* ---------- Top anchor ---------- */
#formtop1{scroll-margin-top:20px}

/* ---------- Back to top (universal) ---------- */
.back-to-top,
.qr-back-top-full{
  display:inline-flex !important;
  align-items:center;
  gap:.4rem;
  background:linear-gradient(135deg,var(--qr-emerald-deep),var(--qr-emerald));
  color:#fff !important;
  font-weight:700;
  font-size:.82rem;
  padding:.5rem 1.1rem;
  border-radius:50px;
  text-decoration:none;
  transition:var(--qr-transition);
  box-shadow:0 3px 12px rgba(11,110,79,.35);
  margin-top:1rem;
  border:1px solid var(--qr-gold);
  letter-spacing:.02em;
}
.back-to-top:hover,
.qr-back-top-full:hover{
  background:linear-gradient(135deg,var(--qr-gold-dark),var(--qr-gold));
  color:#fff !important;
  transform:translateY(-2px);
  box-shadow:0 6px 20px rgba(201,169,97,.45);
  text-decoration:none;
}

/* ---------- Floating FAB ---------- */
.qr-fab{
  position:fixed;
  bottom:2rem; right:2rem;
  width:52px; height:52px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--qr-emerald-deep),var(--qr-emerald));
  color:var(--qr-gold-light);
  border:2px solid var(--qr-gold);
  display:flex; align-items:center; justify-content:center;
  font-size:1.35rem;
  box-shadow:0 6px 20px rgba(11,110,79,.45);
  cursor:pointer;
  transition:var(--qr-transition);
  z-index:1000;
  opacity:0; visibility:hidden;
  text-decoration:none;
}
.qr-fab.show{opacity:1; visibility:visible}
.qr-fab:hover{
  transform:translateY(-4px) scale(1.05);
  box-shadow:0 10px 28px rgba(11,110,79,.6);
  background:linear-gradient(135deg,var(--qr-gold-dark),var(--qr-gold));
  color:#fff;
  text-decoration:none;
}

/* ---------- Responsive ---------- */
@media (max-width:576px){
  .qr-hero{padding:1.5rem 1rem}
  .qr-hero::after{inset:8px}
  .qr-hero .qr-hero-icons{font-size:1.1rem; gap:1rem}
  .qr-hub{padding:1rem; gap:1rem}
  .qr-hub-book{max-width:150px}
  .qr-nav-btn{font-size:.8rem; padding:.5rem .8rem}
  .qr-verse{padding:1rem 1.15rem .85rem}
  .qr-arabic{font-size:.95rem; padding:.6rem .8rem}
  .qr-translation{font-size:.9rem}
  .qr-verse-nav a{min-width:34px; height:30px; font-size:.72rem}
  .qr-surah-grid{grid-template-columns:1fr}
  .qr-fab{bottom:1rem; right:1rem; width:46px; height:46px}
}

/* ---------- Print ---------- */
@media print{
  .qr-fab, .back-to-top, .qr-verse-nav, .qr-nav-links{display:none !important}
  .qr-hero, .qr-chapter-header, .qr-closing{background:#fff !important; color:#000 !important; border-color:#000}
}