/* --- ORTAK DEĞİŞKENLER --- */
        :root {
            --primary-color: #B76E79;
            --secondary-color: #FDF5E6;
            --button-bg: #D4A5A5;
            --button-hover: #C58F8F;
            --accent-color: #9E7F7F;
            --bg-color: #FFF9F9;
            --card-bg: #FFFFFF;
            --text-color: #4E342E;
            --text-light: #8D6E63;
            --border-color: #F0E6E6;
            --note-bg: #FFF0F5;
            --soft-shadow: 0 4px 15px rgba(183, 110, 121, 0.15);
            --header-bg: rgba(255, 249, 249, 0.95);
            --transition: all 0.3s ease;
        }

        [data-theme="dark"] {
            --primary-color: #E08E98;
            --secondary-color: #2D2D2D;
            --button-bg: #A07070;
            --button-hover: #805050;
            --accent-color: #C0A0A0;
            --bg-color: #1A1A1A;
            --card-bg: #252525;
            --text-color: #EAEAEA;
            --text-light: #B0B0B0;
            --border-color: #444444;
            --note-bg: #333333;
            --soft-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            --header-bg: rgba(26, 26, 26, 0.95);
        }

        /* --- GENEL --- */
        * { box-sizing: border-box; margin: 0; padding: 0; transition: var(--transition); }
        body { font-family: 'Inter', 'Segoe UI', sans-serif; background-color: var(--bg-color); color: var(--text-color); line-height: 1.7; overflow-x: hidden; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        .container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

        /* --- HEADER & NAV --- */
        header { background: var(--header-bg); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--border-color); padding: 15px 0; }
        nav { display: flex; justify-content: space-between; align-items: center; }
        .logo { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--primary-color); display: flex; align-items: center; gap: 10px; }
        .logo span { font-family: 'Scheherazade New', serif; font-size: 1.2rem; color: var(--accent-color); }
        .nav-links { display: flex; gap: 30px; }
        .nav-links a { font-weight: 400; color: var(--text-color); font-size: 0.95rem; position: relative; }
        .nav-links a::after { content: ''; position: absolute; width: 0; height: 2px; bottom: -5px; left: 0; background-color: var(--primary-color); transition: width 0.3s; }
        .nav-links a:hover::after { width: 100%; }

        /* --- TEMA TOGGLE & HAMBURGER --- */
        .theme-toggle { background: transparent; border: 2px solid var(--border-color); color: var(--text-color); width: 40px; height: 40px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-right: 15px; transition: var(--transition); }
        .theme-toggle:hover { background: var(--note-bg); border-color: var(--primary-color); color: var(--primary-color); }
        .hamburger { display: none; font-size: 1.8rem; color: var(--primary-color); cursor: pointer; padding: 10px; margin-left: auto; background: none; border: none; }

        /* --- PROGRESS BAR --- */
        .progress-container { position: fixed; top: 70px; left: 0; width: 100%; height: 4px; background-color: rgba(0,0,0,0.05); z-index: 999; }
        .progress-bar { height: 100%; width: 0%; background: linear-gradient(90deg, var(--primary-color), #8E5A65); transition: width 0.4s ease; }

        /* --- HERO --- */
        .hero { padding: 100px 0 60px; text-align: center; position: relative; background: linear-gradient(135deg, var(--bg-color) 0%, var(--note-bg) 100%); overflow: hidden; }
        .hero-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
        .basmala-hero { font-family: 'Scheherazade New', serif; font-size: 2.5rem; margin-bottom: 20px; direction: rtl; font-weight: 700; background: linear-gradient(90deg, var(--primary-color), #8E5A65); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .hero h1 { font-family: 'Playfair Display', serif; font-size: 3rem; color: var(--text-color); margin-bottom: 15px; line-height: 1.2; }
        .hero h1 span { color: var(--primary-color); }
        .hero-subtitle { font-size: 1.1rem; color: var(--text-light); margin-bottom: 30px; font-family: 'Inter', sans-serif !important; font-weight: 300 !important; letter-spacing: 0.5px !important; }

        /* --- İBADET SEÇİM --- */
        .ibadet-selector { text-align: center; margin: 20px auto 40px; padding: 20px; background: var(--card-bg); border-radius: 15px; box-shadow: var(--soft-shadow); max-width: 600px; border: 1px solid var(--border-color); }
        .selector-title { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--text-color); margin-bottom: 15px; }
        .selector-buttons { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
        .btn-select { padding: 10px 25px; border-radius: 25px; border: 2px solid var(--primary-color); background: transparent; color: var(--primary-color); font-weight: 600; cursor: pointer; transition: all 0.3s; font-family: 'Inter', sans-serif; min-width: 120px; }
        .btn-select.active { background: var(--primary-color); color: white; transform: translateY(-2px); box-shadow: 0 4px 10px rgba(183, 110, 121, 0.3); }
        .btn-select:hover:not(.active) { background: var(--note-bg); }

        /* --- ADIMLAR --- */
        .steps-container { margin: 40px auto 80px; position: relative; min-height: 500px; }
        .step-card { background: var(--card-bg); border-radius: 20px; padding: 40px; box-shadow: var(--soft-shadow); border: 1px solid var(--border-color); display: none; animation: fadeIn 0.6s ease; position: relative; overflow: hidden; }
        .step-card.active { display: block; }
        .step-card::before { content: ''; position: absolute; top: 0; left: 0; width: 6px; height: 100%; background: linear-gradient(to bottom, var(--primary-color), #8E5A65); }
        .step-number { font-size: 0.9rem; font-weight: 600; color: var(--primary-color); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; display: block; }
        .step-title { font-family: 'Playfair Display', serif; font-size: 1.8rem; margin-bottom: 20px; color: var(--text-color); }
        .step-content { font-size: 1rem; color: var(--text-light); margin-bottom: 30px; line-height: 1.8; }

        /* --- DUA KUTUSU --- */
        .dua-box { background-color: var(--note-bg); border: 1px dashed var(--primary-color); border-radius: 15px; padding: 25px; text-align: center; margin-bottom: 30px; }
        .dua-title { display: block; font-weight: 600; color: var(--primary-color); margin-bottom: 15px; font-size: 1.1rem; font-family: 'Playfair Display', serif; }
        .dua-text { font-family: 'Scheherazade New', serif; font-size: 1.6rem; color: var(--text-color); margin-bottom: 10px; direction: rtl; line-height: 1.6; }
        .dua-text-latin { font-size: 0.95rem; color: var(--text-light); font-style: italic; margin-bottom: 5px; font-family: 'Inter', sans-serif; }
        .dua-translation { font-size: 0.95rem; color: var(--text-color); margin-top: 10px; font-weight: 500; }

        /* --- NAV BUTONLARI --- */
        .nav-buttons { display: flex; justify-content: space-between; align-items: center; margin-top: 30px; border-top: 1px solid var(--border-color); padding-top: 20px; }
        .step-indicator { font-weight: 600; color: var(--text-light); font-size: 0.9rem; }
        
        .btn-primary { display: inline-flex; align-items: center; gap: 8px; padding: 12px 35px; background-color: var(--primary-color); color: white; border-radius: 30px; font-weight: 600; box-shadow: 0 4px 15px rgba(183, 110, 121, 0.3); transition: all 0.3s ease; border: none; cursor: pointer; font-family: 'Inter', sans-serif; }
        .btn-primary:hover { background-color: var(--button-hover); transform: translateY(-3px); box-shadow: 0 6px 20px rgba(183, 110, 121, 0.4); }
        .btn-outline { display: inline-flex; align-items: center; gap: 8px; padding: 12px 35px; border: 2px solid var(--primary-color); color: var(--primary-color); border-radius: 30px; font-weight: 600; cursor: pointer; background: transparent; transition: all 0.3s; font-family: 'Inter', sans-serif; }
        .btn-outline:hover { background-color: var(--primary-color); color: white; transform: translateY(-2px); }
        .btn-primary:disabled, .btn-outline:disabled { background-color: var(--border-color); color: var(--text-light); border-color: var(--border-color); cursor: not-allowed; transform: none; box-shadow: none; }

        @keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

        /* --- RESPONSIVE --- */
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.2rem; }
            .hero { padding: 80px 0 40px; }
            .step-card { padding: 25px; }
            .step-title { font-size: 1.5rem; }
            .dua-text { font-size: 1.3rem; }
            .ibadet-selector { margin: 15px auto; padding: 15px; }
            .selector-buttons { flex-direction: column; }
            .btn-select { width: 100%; }
            .nav-links { display: none; position: absolute; top: 70px; left: 0; width: 100%; background: var(--card-bg); flex-direction: column; text-align: center; padding: 20px 0; box-shadow: 0 4px 10px rgba(0,0,0,0.1); border-bottom-left-radius: 20px; border-bottom-right-radius: 20px; z-index: 1000; }
            .nav-links.active { display: flex; }
            .nav-links a { display: block; padding: 15px; font-size: 1.1rem; border-bottom: 1px solid var(--border-color); }
            .hamburger { display: block; }
            .nav-links a:hover { background: var(--note-bg); color: var(--primary-color); }
        }

        .trademark-notice {
    font-size: 0.9rem;
    color: var(--text-light, #666);
    margin: 8px 0;
}

.dark-mode .trademark-notice {
    color: var(--text-light-dark, #aaa);
}

.brand-badge {
    display: inline-block;
/* background: rgba(109, 74, 175, 0.1); */    
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--primary-color, #6d4aff);
}

.separator {
    margin: 0 8px;
    color: var(--text-muted, #ccc);
}

.legal-note {
    font-size: 0.75rem;
    color: var(--text-muted, #999);
    margin: 8px 0 0;
}

.dark-mode .legal-note {
    color: var(--text-muted-dark, #777);
}