/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-gold: #D4AF37;
    --secondary-gold: #FFD700;
    --light-gold: #FFF8DC;
    --dark-gold: #B8860B;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --dark-gray: #2C3E50;
    --text-color: #333333;
    --shadow: 0 4px 20px rgba(212, 175, 55, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(212, 175, 55, 0.2);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.logo-text {
    font-family: 'Amiri', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-gold);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-gold);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-gold);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-gold);
    margin: 3px 0;
    transition: var(--transition);
}

/* Progress Bar */
.progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(212, 175, 55, 0.1);
    z-index: 1001;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-gold), var(--secondary-gold));
    width: 0%;
    transition: width 0.3s ease;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.3);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.8), rgba(255, 215, 0, 0.6));
    z-index: -1;
}

.hero-content {
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-family: 'Amiri', serif;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--dark-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-gold);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-family: 'Amiri', serif;
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 1rem;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-gold), var(--secondary-gold));
    margin: 0 auto;
    border-radius: 2px;
}

/* Overview Section */
.overview {
    background: var(--light-gray);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.overview-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.overview-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.2);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-gold), var(--secondary-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--white);
    font-size: 2rem;
}

.overview-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-gold);
}

/* Concept Section */
.concept {
    background: var(--white);
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.concept-item {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    border-right: 5px solid var(--primary-gold);
}

.concept-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.concept-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.concept-item h3 {
    font-family: 'Amiri', serif;
    font-size: 1.5rem;
    color: var(--primary-gold);
}

.quran-verse {
    background: var(--light-gold);
    padding: 1rem;
    border-radius: 10px;
    border-right: 4px solid var(--primary-gold);
    margin: 1rem 0;
    font-style: italic;
}

.quran-verse cite {
    display: block;
    text-align: left;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--dark-gold);
}

.definition {
    background: var(--primary-gold);
    color: var(--white);
    padding: 1rem;
    border-radius: 10px;
    font-weight: 600;
    margin: 1rem 0;
}

/* Importance Section */
.importance {
    background: var(--light-gold);
}

.importance-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.importance-text h2 {
    font-family: 'Amiri', serif;
    font-size: 2rem;
    color: var(--primary-gold);
    margin-bottom: 1.5rem;
}

.importance-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

/* Rules Section */
.rules {
    background: var(--white);
}

.rules-tabs {
    max-width: 1000px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 2rem;
    background: var(--light-gray);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--primary-gold);
    color: var(--white);
}

.tab-panel {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-panel.active {
    display: block;
}

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

.rules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.rule-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    border-top: 4px solid var(--primary-gold);
}

.rule-card h4 {
    color: var(--primary-gold);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.rule-card ul {
    list-style: none;
}

.rule-card li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rule-card li i {
    color: var(--primary-gold);
}

/* Comparison Table */
.comparison-table {
    background: var(--light-gray);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.table-header {
    background: var(--primary-gold);
    color: var(--white);
    padding: 1.5rem;
    text-align: center;
}

.table-content {
    display: grid;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}

.table-cell {
    padding: 1rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    text-align: center;
}

.table-cell.header {
    background: var(--light-gold);
    font-weight: 600;
    color: var(--dark-gold);
}

/* Comparison Content */
.comparison-content h4 {
    color: var(--primary-gold);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.comparison-points {
    margin-top: 2rem;
}

.point {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--light-gold);
    border-radius: 10px;
}

.point i {
    color: var(--primary-gold);
    font-size: 1.2rem;
}

/* Evidence Section */
.evidence {
    background: var(--light-gray);
}

.evidence-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.evidence-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.evidence-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.2);
}

.evidence-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-gold), var(--secondary-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--white);
    font-size: 1.8rem;
}

.evidence-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-gold);
}

/* Applications Section */
.applications {
    background: var(--white);
}

.application-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
}

.application-item:nth-child(even) {
    direction: rtl;
}

.application-item:nth-child(even) .application-text {
    direction: rtl;
}

.application-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.application-text h3 {
    font-family: 'Amiri', serif;
    font-size: 1.8rem;
    color: var(--primary-gold);
    margin-bottom: 1rem;
}

.application-text blockquote {
    background: var(--light-gold);
    padding: 1.5rem;
    border-radius: 10px;
    border-right: 4px solid var(--primary-gold);
    margin: 1.5rem 0;
    font-style: italic;
}

.application-text cite {
    display: block;
    text-align: left;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--dark-gold);
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.footer-logo-text {
    font-family: 'Amiri', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-gold);
}

.footer-section h4 {
    color: var(--primary-gold);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .importance-content,
    .application-item {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .application-item:nth-child(even) {
        direction: ltr;
    }
    
    .table-row {
        grid-template-columns: 1fr;
    }
    
    .table-cell {
        text-align: right;
    }
    
    .tab-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .concept-grid,
    .overview-grid,
    .evidence-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 3rem 0;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-gold);
}



/* Dark Mode Styles */
body.dark-mode {
    background-color: #1a1a1a;
    color: #e0e0e0;
}

body.dark-mode .navbar {
    background: rgba(26, 26, 26, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

body.dark-mode .navbar.scrolled {
    background: rgba(26, 26, 26, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode .nav-link {
    color: #e0e0e0;
}

body.dark-mode .nav-link:hover,
body.dark-mode .nav-link.active {
    color: var(--primary-gold);
}

body.dark-mode .hamburger .bar {
    background: var(--primary-gold);
}

body.dark-mode .overview {
    background: #2a2a2a;
}

body.dark-mode .overview-card {
    background: #333333;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

body.dark-mode .concept {
    background: #1a1a1a;
}

body.dark-mode .concept-item {
    background: #2a2a2a;
    border-right: 5px solid var(--primary-gold);
}

body.dark-mode .quran-verse {
    background: #3a3a3a;
    border-right: 4px solid var(--primary-gold);
}

body.dark-mode .definition {
    background: var(--primary-gold);
    color: var(--white);
}

body.dark-mode .importance {
    background: #2a2a2a;
}

body.dark-mode .rules {
    background: #1a1a1a;
}

body.dark-mode .tab-btn {
    background: #333333;
    color: #e0e0e0;
}

body.dark-mode .tab-btn.active,
body.dark-mode .tab-btn:hover {
    background: var(--primary-gold);
    color: var(--white);
}

body.dark-mode .rule-card {
    background: #2a2a2a;
    border-top: 4px solid var(--primary-gold);
}

body.dark-mode .table-header {
    background: var(--primary-gold);
}

body.dark-mode .table-cell {
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

body.dark-mode .table-cell.header {
    background: #3a3a3a;
    color: var(--primary-gold);
}

body.dark-mode .point {
    background: #2a2a2a;
}

body.dark-mode .evidence {
    background: #2a2a2a;
}

body.dark-mode .evidence-card {
    background: #333333;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

body.dark-mode .applications {
    background: #1a1a1a;
}

body.dark-mode .application-item {
    background: #2a2a2a;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

body.dark-mode .application-text blockquote {
    background: #3a3a3a;
    border-right: 4px solid var(--primary-gold);
}

body.dark-mode .footer {
    background: #0d0d0d;
}

body.dark-mode .footer-bottom {
    border-top: 1px solid rgba(212, 175, 55, 0.5);
}

body.dark-mode .scroll-to-top {
    background: var(--primary-gold);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

body.dark-mode .print-btn {
    background: var(--primary-gold);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

body.dark-mode .dark-mode-toggle {
    background: var(--primary-gold);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

body.dark-mode ::-webkit-scrollbar-track {
    background: #333333;
}

body.dark-mode ::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
}

body.dark-mode ::-webkit-scrollbar-thumb:hover {
    background: var(--dark-gold);
}