/* ============================================
   Reset & Base Styles - Dark Mode Glassmorphism
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Screen reader only class for accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

:root {
    /* Premium Dark Mode Color Palette */
    --bg-primary: #0a0a0f;
    --bg-secondary: #0f0f1a;
    --bg-tertiary: #151520;
    
    /* Glass Effect Colors */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-bg-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-hover: rgba(255, 255, 255, 0.2);
    --glass-shadow: rgba(0, 0, 0, 0.3);
    --glass-highlight: rgba(255, 255, 255, 0.1);
    
    /* Text Colors - Optimized for readability */
    --text-primary: #ffffff;
    --text-secondary: #b8b8c8;
    --text-tertiary: #8a8a9a;
    --text-accent: #a78bfa;
    
    /* Accent Colors */
    --accent-primary: #8b5cf6;
    --accent-secondary: #6366f1;
    --accent-glow: rgba(139, 92, 246, 0.4);
    
    /* Gradients for buttons - Enhanced with glassmorphism */
    --gradient-instagram: linear-gradient(135deg, rgba(131, 58, 180, 0.8), rgba(253, 29, 29, 0.8), rgba(252, 176, 69, 0.8));
    --gradient-tiktok: linear-gradient(135deg, rgba(0, 242, 234, 0.8), rgba(255, 0, 80, 0.8), rgba(0, 0, 0, 0.8));
    --gradient-linkedin: linear-gradient(135deg, rgba(0, 119, 181, 0.8), rgba(0, 88, 133, 0.8));
    --gradient-youtube: linear-gradient(135deg, rgba(255, 0, 0, 0.8), rgba(204, 0, 0, 0.8));
    --gradient-website: linear-gradient(135deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8));
    --gradient-default: linear-gradient(135deg, rgba(139, 92, 246, 0.8), rgba(99, 102, 241, 0.8));
    
    /* Background Gradients */
    --bg-gradient-1: radial-gradient(circle at 20% 30%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    --bg-gradient-2: radial-gradient(circle at 80% 70%, rgba(99, 102, 241, 0.15) 0%, transparent 50%);
    --bg-gradient-3: radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 50%;
    
    /* Glass Effect Properties */
    --glass-blur: 20px;
    --glass-blur-strong: 30px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 32px var(--accent-glow);
}

body {
    font-family: 'Cairo', 'Tajawal', 'Segoe UI', Tahoma, Arial, sans-serif;
    background: var(--bg-primary);
    background-image: 
        var(--bg-gradient-1),
        var(--bg-gradient-2),
        var(--bg-gradient-3);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.8;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    position: relative;
    overflow-x: hidden;
    direction: rtl;
    text-align: right;
    font-feature-settings: "kern" 1, "liga" 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Animated background particles effect - RTL optimized */
body::before {
    content: '';
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 80% 30%, rgba(255, 255, 255, 0.03), transparent),
        radial-gradient(2px 2px at 40% 70%, rgba(255, 255, 255, 0.03), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 255, 255, 0.02), transparent);
    background-size: 200% 200%;
    animation: backgroundShift 20s ease infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes backgroundShift {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
}

/* ============================================
   Container - Glass Card
   ============================================ */
.container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 var(--spacing-md);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ============================================
   Profile Section - Glass Card
   ============================================ */
.profile-section {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md), inset 0 1px 0 var(--glass-highlight);
    position: relative;
    overflow: hidden;
    animation: slideDown 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    direction: rtl;
}

/* Subtle inner glow */
.profile-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.2), 
        transparent
    );
    pointer-events: none;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.profile-picture-container {
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    position: relative;
}

/* Glass ring around profile picture */
.profile-picture-container::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, 
        rgba(139, 92, 246, 0.3), 
        rgba(99, 102, 241, 0.3),
        rgba(139, 92, 246, 0.3)
    );
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.profile-picture-container:hover::before {
    opacity: 1;
}

.profile-picture {
    width: 110px;
    height: 110px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--glass-border);
    box-shadow: 
        var(--shadow-lg),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1),
        0 0 0 4px rgba(139, 92, 246, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeInImage 0.6s ease forwards;
}

@keyframes fadeInImage {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Image loading skeleton */
.profile-picture-container::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.05) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    z-index: 0;
    opacity: 1;
    transition: opacity 0.3s;
}

.profile-picture.loaded ~ .profile-picture-container::after,
.profile-picture-container:has(.profile-picture.loaded)::after {
    opacity: 0;
    pointer-events: none;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.profile-picture:hover {
    transform: scale(1.05);
    border-color: var(--accent-primary);
    box-shadow: 
        var(--shadow-glow),
        inset 0 0 0 1px rgba(255, 255, 255, 0.2),
        0 0 0 6px rgba(139, 92, 246, 0.2);
}

.profile-name {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    letter-spacing: 0;
    background: linear-gradient(135deg, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.5;
    font-family: 'Cairo', 'Tajawal', sans-serif;
    text-rendering: optimizeLegibility;
}

.profile-bio-wrapper {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
}

.profile-bio-signature {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
    transition: transform var(--transition-normal);
    display: block;
    opacity: 0;
    animation: fadeInImage 0.8s ease 0.2s forwards;
}

.profile-bio-wrapper:hover .profile-bio-signature {
    transform: scale(1.02);
}

.profile-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    font-weight: 400;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    text-rendering: optimizeLegibility;
    margin: 0;
    text-align: center;
    max-width: 100%;
}

/* Social Icons in Header */
.social-icons-header {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-icon-header {
    text-decoration: none;
    transition: all var(--transition-normal);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.social-icon-header svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
    transition: all var(--transition-normal);
    z-index: 2;
    position: relative;
}

/* Social Media Brand Colors */
.social-icon-header.social-youtube {
    color: #FF0000;
}

.social-icon-header.social-instagram {
    color: #E4405F;
}

.social-icon-header.social-tiktok {
    color: #000000;
}

.social-icon-header.social-whatsapp {
    color: #25D366;
}

.social-icon-header.social-linkedin {
    color: #0077B5;
}

.social-icon-header.social-website {
    color: #6366f1;
}

.social-icon-header.social-website::before {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
}

.social-icon-header::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.social-icon-header.social-youtube::before {
    background: linear-gradient(135deg, rgba(255, 0, 0, 0.2), rgba(204, 0, 0, 0.2));
}

.social-icon-header.social-instagram::before {
    background: linear-gradient(135deg, rgba(228, 64, 95, 0.2), rgba(193, 53, 132, 0.2));
}

.social-icon-header.social-tiktok::before {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.2), rgba(37, 244, 238, 0.2));
}

.social-icon-header.social-whatsapp::before {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.2), rgba(18, 140, 126, 0.2));
}

.social-icon-header.social-linkedin::before {
    background: linear-gradient(135deg, rgba(0, 119, 181, 0.2), rgba(0, 88, 133, 0.2));
}

.social-icon-header:hover::before {
    opacity: 1;
}

.social-icon-header:hover {
    transform: translateY(-4px) scale(1.1);
    border-color: currentColor;
    box-shadow: 
        var(--shadow-md),
        0 0 25px currentColor,
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.1);
}

.social-icon-header:hover svg {
    transform: scale(1.1);
}

.social-icon-header:active {
    transform: translateY(-2px) scale(1.05);
}

.social-icon-header:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 3px;
}

/* ============================================
   Links Section - Glass Buttons
   ============================================ */
.links-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.link-button {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-highlight);
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) backwards;
    direction: rtl;
    text-align: right;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.link-button:active {
    transform: scale(0.98);
}

/* Stagger animation for link buttons */
.link-button:nth-child(1) { animation-delay: 0.1s; }
.link-button:nth-child(2) { animation-delay: 0.15s; }
.link-button:nth-child(3) { animation-delay: 0.2s; }
.link-button:nth-child(4) { animation-delay: 0.25s; }
.link-button:nth-child(5) { animation-delay: 0.3s; }
.link-button:nth-child(n+6) { animation-delay: 0.35s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Loading spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-secondary);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* Gradient overlay on hover - Glass effect - RTL optimized */
.link-button::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: var(--gradient-default);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 0;
    border-radius: var(--radius-md);
}

/* Shine effect on hover - RTL optimized */
.link-button::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        -45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    transform: rotate(-45deg) translateX(100%);
    transition: transform 0.6s;
    z-index: 1;
    pointer-events: none;
}

.link-button:hover::after {
    transform: rotate(-45deg) translateX(-100%);
}

.link-button:hover::before {
    opacity: 0.3;
}

.link-button:hover {
    transform: translateY(-3px) scale(1.01);
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    box-shadow: 
        var(--shadow-lg),
        var(--shadow-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.link-button:active {
    transform: translateY(-1px) scale(0.99);
}

.link-button:hover .link-arrow {
    transform: translateX(-6px);
    opacity: 1;
}

.link-button:active {
    transform: translateY(-1px) scale(0.99);
}

/* Specific gradients for each link type */
.link-button[data-link*="instagram"]::before {
    background: var(--gradient-instagram);
}

.link-button[data-link*="tiktok"]::before {
    background: var(--gradient-tiktok);
}

.link-button[data-link*="linkedin"]::before {
    background: var(--gradient-linkedin);
}

.link-button[data-link*="youtube"]::before {
    background: var(--gradient-youtube);
}

.link-button[data-link*="example.com"]::before,
.link-button[data-link*="website"]::before {
    background: var(--gradient-website);
}

/* Link content - positioned above gradient */
.link-icon {
    font-size: 1.5rem;
    position: relative;
    z-index: 2;
    transition: transform var(--transition-normal);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.link-button:hover .link-icon {
    transform: scale(1.15) rotate(5deg);
}

.link-text {
    flex: 1;
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
    z-index: 2;
    letter-spacing: 0;
    text-align: right;
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.link-arrow {
    font-size: 1.25rem;
    position: relative;
    z-index: 2;
    transition: all var(--transition-normal);
    opacity: 0.6;
    font-weight: 300;
    order: -1;
}

/* ============================================
   Footer Section - Glass Card
   ============================================ */
.footer-section {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-highlight);
    animation: fadeIn 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    direction: rtl;
}

.footer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.2), 
        transparent
    );
    pointer-events: none;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.social-icon {
    font-size: 1.25rem;
    text-decoration: none;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(139, 92, 246, 0.2), 
        rgba(99, 102, 241, 0.2)
    );
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.social-icon:hover::before {
    opacity: 1;
}

.social-icon:hover {
    color: var(--text-primary);
    transform: translateY(-4px) scale(1.1);
    border-color: var(--accent-primary);
    box-shadow: 
        var(--shadow-md),
        0 0 20px rgba(139, 92, 246, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.social-icon:active {
    transform: translateY(-2px) scale(1.05);
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    margin-top: var(--spacing-sm);
    font-weight: 400;
    letter-spacing: 0;
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

/* ============================================
   Responsive Design
   ============================================ */
/* Consolidated responsive styles - Mobile First */
@media (max-width: 480px) {
    :root {
        --spacing-xs: 0.375rem;
        --spacing-sm: 0.75rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
    }
    
    body {
        padding: var(--spacing-sm);
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }
    
    .profile-section {
        padding: var(--spacing-md) var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }
    
    .profile-picture {
        width: 100px;
        height: 100px;
    }
    
    .profile-bio-wrapper {
        max-width: 100%;
        padding: var(--spacing-xs);
        gap: var(--spacing-xs);
    }
    
    .profile-bio-signature {
        max-width: 100%;
    }
    
    .profile-description {
        font-size: 0.85rem;
    }
    
    .social-icons-header {
        gap: var(--spacing-xs);
        margin-top: var(--spacing-sm);
    }
    
    .social-icon-header {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
    }
    
    .social-icon-header svg {
        width: 24px;
        height: 24px;
    }
    
    .link-button,
    .action-button {
        padding: var(--spacing-md) var(--spacing-sm);
        min-height: 56px;
        gap: var(--spacing-sm);
        font-size: 0.95rem;
    }
    
    .link-text,
    .action-text {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .link-icon,
    .action-icon {
        font-size: 1.25rem;
    }
    
    .action-buttons-section {
        gap: var(--spacing-sm);
    }
    
    .footer-section {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .copyright {
        font-size: 0.85rem;
    }
    
    .qr-section.qr-floating {
        width: 90px;
        padding: var(--spacing-xs);
    }
    
    .floating-share-btn {
        width: 48px;
        height: 48px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    /* Form inputs - prevent zoom on iOS */
    .form-group input,
    .form-group textarea {
        font-size: 16px;
    }
}

/* Tablet Devices (481px - 767px) */
@media (min-width: 481px) and (max-width: 767px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    .profile-picture {
        width: 110px;
        height: 110px;
    }
    
    .link-button,
    .action-button {
        min-height: 52px;
    }
    
    .social-icon-header {
        width: 52px;
        height: 52px;
        min-width: 52px;
        min-height: 52px;
    }
}

/* Tablet Landscape / Small Desktop (768px - 1023px) */
@media (min-width: 768px) {
    .container {
        max-width: 650px;
        padding: 0 var(--spacing-lg);
    }
    
    .profile-picture {
        width: 120px;
        height: 120px;
    }
    
    .profile-section {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
    
    .link-button,
    .action-button {
        padding: var(--spacing-md) var(--spacing-lg);
        min-height: 60px;
    }
    
    .link-text,
    .action-text {
        font-size: 1.15rem;
    }
    
    .social-icon-header {
        width: 56px;
        height: 56px;
    }
    
    .social-icon-header svg {
        width: 28px;
        height: 28px;
    }
    
    .action-buttons-section {
        gap: var(--spacing-lg);
    }
    
    .qr-section.qr-floating {
        top: 30px;
        right: 30px;
        width: 160px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 650px;
    }
    
    .qr-section.qr-floating {
        width: 180px;
    }
}

/* High contrast mode support for accessibility */
@media (prefers-contrast: high) {
    :root {
        --glass-bg: rgba(255, 255, 255, 0.15);
        --glass-border: rgba(255, 255, 255, 0.3);
        --text-secondary: #d0d0e0;
    }
    
    .link-button,
    .profile-section,
    .footer-section {
        border-width: 2px;
    }
}

/* Print styles for Arabic content */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .profile-section,
    .link-button,
    .footer-section {
        background: white;
        border: 1px solid #ccc;
        box-shadow: none;
    }
}

/* ============================================
   Action Buttons Section
   ============================================ */
.action-buttons-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

/* Better spacing between sections */
.profile-section {
    margin-bottom: var(--spacing-lg);
}

.footer-section {
    margin-top: var(--spacing-lg);
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

/* Prevent horizontal scroll */
body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Improve text rendering on all devices */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Better focus indicators for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Remove focus outline for mouse users */
*:focus:not(:focus-visible) {
    outline: none;
}

/* Improved focus visible for better accessibility */
*:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* ============================================
   Responsive Design - Mobile First Approach
   ============================================ */

/* Extra Small Devices (phones, 320px and up) */
@media (max-width: 480px) {
    :root {
        --spacing-xs: 0.375rem;
        --spacing-sm: 0.75rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }
    
    body {
        padding: var(--spacing-sm);
        font-size: 0.95rem;
    }
    
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }
    
    .profile-section {
        padding: var(--spacing-md) var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }
    
    .profile-picture {
        width: 100px;
        height: 100px;
    }
    
    .profile-bio-wrapper {
        max-width: 100%;
        padding: var(--spacing-xs);
        gap: var(--spacing-xs);
    }
    
    .profile-bio-signature {
        max-width: 100%;
    }
    
    .profile-description {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    .social-icons-header {
        gap: var(--spacing-xs);
        margin-top: var(--spacing-sm);
    }
    
    .social-icon-header {
        width: 48px;
        height: 48px;
        min-width: 48px;
        min-height: 48px;
    }
    
    .social-icon-header svg {
        width: 24px;
        height: 24px;
    }
    
    .link-button,
    .action-button {
        padding: var(--spacing-md) var(--spacing-sm);
        min-height: 56px;
        gap: var(--spacing-sm);
        font-size: 0.95rem;
    }
    
    .link-text,
    .action-text {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .link-icon,
    .action-icon {
        font-size: 1.25rem;
    }
    
    .action-buttons-section {
        gap: var(--spacing-sm);
    }
    
    .footer-section {
        padding: var(--spacing-md) var(--spacing-sm);
        font-size: 0.85rem;
    }
    
    .qr-section.qr-floating {
        width: 90px;
        padding: var(--spacing-xs);
    }
    
    .floating-share-btn {
        width: 48px;
        height: 48px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
}

/* Small Devices (landscape phones, 481px and up) */
@media (min-width: 481px) and (max-width: 767px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    .profile-picture {
        width: 110px;
        height: 110px;
    }
    
    .link-button,
    .action-button {
        min-height: 52px;
    }
    
    .social-icon-header {
        width: 52px;
        height: 52px;
        min-width: 52px;
        min-height: 52px;
    }
}

/* Better touch targets for mobile */
@media (max-width: 768px) {
    .link-button,
    .action-button,
    .social-icon-header {
        min-height: 48px;
        min-width: 48px;
    }
    
    /* Improve tap targets */
    .link-button:active,
    .action-button:active {
        transform: scale(0.97);
    }
    
    /* Better spacing for mobile */
    .action-buttons-section {
        gap: var(--spacing-md);
    }
    
    /* Optimize text sizes */
    .link-text,
    .action-text {
        font-size: clamp(0.95rem, 2.5vw, 1.1rem);
    }
    
    /* Improve modal on mobile */
    .booking-modal-content,
    .modal-content {
        width: 95%;
        max-height: 90vh;
        margin: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .booking-modal-title,
    .modal-title {
        font-size: 1.25rem;
    }
    
    /* Calendar improvements for mobile */
    .calendar-day {
        font-size: 0.9rem;
        padding: var(--spacing-xs);
    }
    
    .time-slot {
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }
}

.action-button {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-highlight);
    direction: rtl;
    text-align: right;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.action-button:active {
    transform: scale(0.98);
}

.action-button.loading {
    pointer-events: none;
    opacity: 0.7;
}

.action-button.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    right: var(--spacing-md);
}

.action-button::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 0;
    border-radius: var(--radius-md);
}

.action-button-primary::before {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.3), rgba(22, 163, 74, 0.3));
}

.action-button-secondary::before {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(37, 99, 235, 0.3));
}

.action-button-tertiary::before {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.3), rgba(139, 92, 246, 0.3));
}

.action-button:hover::before {
    opacity: 1;
}

.action-button:hover {
    transform: translateY(-3px) scale(1.01);
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    box-shadow: 
        var(--shadow-lg),
        var(--shadow-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.action-button:active {
    transform: translateY(-1px) scale(0.98);
}

/* Pulse animation for important actions */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(139, 92, 246, 0);
    }
}

/* Apply pulse to first action button */
.action-buttons-section .action-button:first-child {
    animation: pulse 2s infinite;
}

.action-button:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 4px;
}

.action-icon {
    font-size: 1.5rem;
    position: relative;
    z-index: 2;
    transition: transform var(--transition-normal);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.action-button:hover .action-icon {
    transform: scale(1.15) rotate(5deg);
}

.action-text {
    flex: 1;
    position: relative;
    z-index: 2;
    text-align: right;
    line-height: 1.5;
}

/* ============================================
   QR Code Section
   ============================================ */
.qr-section {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-highlight);
    text-align: center;
    direction: rtl;
}

/* Floating QR Code - Top Right Corner */
.qr-section.qr-floating {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 140px;
    margin: 0;
    padding: var(--spacing-sm);
    z-index: 100;
    animation: slideInRight 0.5s ease;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.qr-section.qr-floating:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.qr-section.qr-floating .qr-label {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs);
}

.qr-section.qr-floating .qr-code-wrapper {
    padding: var(--spacing-xs);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.qr-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin: 0;
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.qr-code-wrapper {
    background: white;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    display: inline-block;
}

.qr-code {
    display: inline-block;
}

.qr-code canvas,
.qr-code img {
    display: block;
    max-width: 100%;
    height: auto;
}

/* ============================================
   Modal (Contact Form)
   ============================================ */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    direction: rtl;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
    margin: var(--spacing-md);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    line-height: 1;
    padding: 0;
}

.modal-close:hover,
.modal-close:focus {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* ============================================
   Contact Form
   ============================================ */
.contact-form {
    padding: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.required {
    color: #ef4444;
    margin-right: 2px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    transition: all var(--transition-fast);
    direction: rtl;
    text-align: right;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    border-color: var(--accent-primary);
    background: var(--glass-bg-hover);
    transform: translateX(-2px);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.form-group input:valid:not(:placeholder-shown),
.form-group textarea:valid:not(:placeholder-shown) {
    border-color: #22c55e;
}

.form-group {
    position: relative;
}

.form-group .error-message {
    display: none;
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.form-group.error .error-message {
    display: block;
}

.form-group.error input,
.form-group.error textarea {
    border-color: #ef4444;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
    opacity: 0.7;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-button,
.submit-booking-btn {
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-sm);
    position: relative;
    overflow: hidden;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.submit-button:disabled,
.submit-booking-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.submit-button.loading,
.submit-booking-btn.loading {
    color: transparent;
}

.submit-button.loading::after,
.submit-booking-btn.loading::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.submit-button:active {
    transform: translateY(0);
}

.submit-button:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 3px;
}

/* QR Code on mobile - smaller and collapsible */
/* Hide QR code on mobile devices */
@media (max-width: 768px) {
    .qr-section.qr-floating {
        display: none !important;
    }
}

/* ============================================
   Floating Share Button
   ============================================ */
.floating-share-btn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: 2px solid var(--glass-border);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: all var(--transition-normal);
    color: var(--text-primary);
    font-size: 1.5rem;
    padding: 0;
    animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}

.floating-share-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-lg), 0 0 30px var(--accent-glow);
}

.floating-share-btn:active {
    transform: scale(0.95);
}

.floating-share-btn:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 4px;
}

.share-icon {
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* ============================================
   Share Modal
   ============================================ */
.share-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    direction: rtl;
}

.share-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.share-modal-content {
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 400px;
    position: relative;
    animation: slideUp 0.3s ease;
    margin: var(--spacing-md);
}

.share-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
}

.share-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

.share-modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    line-height: 1;
    padding: 0;
}

.share-modal-close:hover,
.share-modal-close:focus {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.share-options {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.share-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: 'Tajawal', 'Cairo', sans-serif;
    font-size: 1rem;
    font-weight: 500;
}

.share-option:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    transform: translateX(-5px);
    box-shadow: var(--shadow-md);
}

.share-option:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.share-option-icon {
    font-size: 1.5rem;
    width: 30px;
    text-align: center;
}

.share-option-text {
    flex: 1;
    text-align: right;
}

/* ============================================
   Booking Calendar Modal
   ============================================ */
.booking-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    direction: rtl;
}

.booking-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.booking-modal-content {
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--glass-blur-strong));
    -webkit-backdrop-filter: blur(var(--glass-blur-strong));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
    margin: var(--spacing-md);
}

.booking-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 10;
}

.booking-modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

.booking-modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    line-height: 1;
    padding: 0;
}

.booking-modal-close:hover,
.booking-modal-close:focus {
    background: var(--glass-bg-hover);
    color: var(--text-primary);
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.booking-steps {
    padding: var(--spacing-lg);
}

.booking-step {
    display: none;
}

.booking-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

/* Calendar Styles */
.calendar-container {
    margin-bottom: var(--spacing-lg);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
}

.calendar-nav-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    font-size: 1.2rem;
}

.calendar-nav-btn:hover {
    background: var(--glass-bg-hover);
    border-color: var(--accent-primary);
    transform: scale(1.1);
}

.calendar-month-year {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.weekday {
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: var(--spacing-xs);
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--spacing-xs);
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.calendar-day:hover:not(.disabled):not(.selected) {
    background: var(--glass-bg-hover);
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.calendar-day.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    color: var(--text-tertiary);
}

.calendar-day.selected {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.calendar-day.today {
    border-color: var(--accent-primary);
    border-width: 2px;
}

/* Time Slots */
.time-slots-container {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
}

.time-slots-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-sm);
}

.time-slot {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-fast);
    font-weight: 500;
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.time-slot:hover:not(.disabled):not(.selected) {
    background: var(--glass-bg-hover);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.time-slot.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.time-slot.selected {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.next-step-btn,
.submit-booking-btn,
.close-booking-btn {
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-lg);
}

.next-step-btn:hover,
.submit-booking-btn:hover,
.close-booking-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.next-step-btn:active,
.submit-booking-btn:active,
.close-booking-btn:active {
    transform: translateY(0);
}

.booking-summary {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

.booking-summary h4 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.booking-summary p {
    margin: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.booking-success {
    text-align: center;
    padding: var(--spacing-xl);
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

.booking-success h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-family: 'Cairo', 'Tajawal', sans-serif;
}

.booking-success p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-family: 'Tajawal', 'Cairo', sans-serif;
}

/* Modal responsive */
@media (max-width: 480px) {
    .modal-content {
        width: 95%;
        margin: var(--spacing-sm);
    }
    
    .modal-header {
        padding: var(--spacing-md);
    }
    
    .modal-title {
        font-size: 1.25rem;
    }
    
    .contact-form {
        padding: var(--spacing-md);
    }
    
    .action-button {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.95rem;
    }
    
    .action-icon {
        font-size: 1.3rem;
    }
    
    .floating-share-btn {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
        bottom: 15px;
        left: 15px;
    }
    
    .qr-section.qr-floating {
        width: 90px;
        padding: 6px;
        right: 10px;
        top: 10px;
    }
    
    .qr-label {
        font-size: 0.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .booking-modal-content {
        width: 95%;
        margin: var(--spacing-sm);
        max-height: 95vh;
        padding: var(--spacing-md);
    }
    
    .calendar-day {
        font-size: 0.85rem;
        padding: var(--spacing-xs);
        min-height: 36px;
    }
    
    .time-slots-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: var(--spacing-xs);
    }
    
    .time-slot {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
        min-height: 40px;
    }
    
    .form-group input,
    .form-group textarea {
        font-size: 1rem; /* Prevents zoom on iOS */
        padding: var(--spacing-sm);
    }
    
    .submit-booking-btn,
    .next-step-btn {
        padding: var(--spacing-md);
        font-size: 1rem;
        min-height: 48px;
    }
}

/* ============================================
   Accessibility
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states for keyboard navigation - Glass effect - Enhanced for RTL */
.link-button:focus,
.social-icon:focus {
    outline: 3px solid var(--accent-primary);
    outline-offset: 4px;
    box-shadow: 
        0 0 0 4px rgba(139, 92, 246, 0.3),
        var(--shadow-md),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.link-button:focus-visible,
.social-icon:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 4px;
}

/* Enhanced keyboard navigation for Arabic users */
.link-button:focus-visible {
    transform: translateY(-2px) scale(1.02);
}

/* Skip to main content link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    right: 0;
    background: var(--accent-primary);
    color: var(--text-primary);
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 100;
    font-weight: 600;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--accent-primary);
    outline-offset: 2px;
}