body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f2f5;
    margin: 0;
    padding: 10px;
}
.container {
    max-width: 900px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
        
h1 {
    font-size: 24px;
    color: #2e5984;
    text-align: center;
    margin-bottom: 20px;
}

        /* বাটন ও নেভিগেশন সেকশন */
.navigation-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
    margin-bottom: 25px;
}
        
.btn-group {
    display: flex;
    gap: 10px;
    justify-content: center;
    width: 100%;
    margin-bottom: 5px;
}
.nav-btn { 
    padding: 10px 18px; 
    font-size: 20px; 
    border: none; 
    border-radius: 6px; 
    cursor: pointer; 
    transition: 0.3s; 
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: #2e5984; color: white;
    text-decoration: none;
}
.nav-btn:hover { opacity: 0.85; transform: scale(0.98); }

select {
    padding: 12px;
    font-size: 16px;
    width: 100%;
    max-width: 500px;
    border-radius: 8px;
    border: 2px solid #2e5984;
    outline: none;
    cursor: pointer;
    background: #fff;
}

/* ইনফো ব্যানার */
#infoBanner { 
    background: linear-gradient(135deg, #2e5984, #1e8449); 
    color: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 30px;
    text-align: center;
}
#infoBanner h2 {
    margin: 0 0 10px 0;
    font-size: 26px;
}
.details {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
}
.details span {
    background: rgba(255,255,255,0.2);
    padding: 5px 12px;
    border-radius: 5px;
}

/* আয়াত স্টাইল */
.surah-content { display: none; }
.ayat-row { border-bottom: 1px solid #eee; }

@media (max-width: 600px) {
    .arabic { font-size: 28px; }
    .bangla-pronauns { flex-direction: row; }
    .nav-btn { flex: 1; justify-content: center; padding: 12px 5px; font-size: 13px; }
}

.bismillah-text { font-size: 32px; text-align: center; color: #1e5128; margin-bottom: 30px; font-family: 'Amiri', serif; }
.arabic1 {
    margin-top: 15px;
    margin-bottom: 5px;
    font-family: 'Scheherazade New', serif;
    font-size: 30px;
    text-align: right;
    direction: rtl;
    color: #222;
}
.bangla-pronauns1 {
    text-align: justify;
    color: #027c1a;
    margin: 0;
    padding-top: 10px;
}
.meaning1 {
    color: black;
    font-size: 15px;
    text-align: justify;
    margin: 0;
    padding-top: 10px;
}