/* ========================================
   CodeCaps - Main Stylesheet
   Version: 2.0 | 2026
   ======================================== */

/* ----------- CSS Variables & Themes ----------- */
:root {
    /* Light Theme (Default) */
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f8fafc;
    --color-bg-tertiary: #f1f5f9;
    --color-text-primary: #0a0e17;
    --color-text-secondary: #475569;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;
    --color-primary: #00d084;
    --color-primary-hover: #00b873;
    --color-primary-glow: rgba(0, 208, 132, 0.3);
    --color-accent: #6366f1;
    --color-error: #ef4444;
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px var(--color-primary-glow);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00d084 0%, #00a86b 100%);
    --gradient-hero: linear-gradient(135deg, #0a0e17 0%, #1a1f2e 50%, #2d3561 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(255,255,255,0.7));
    
    /* Typography */
    --font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-toast: 400;
}

/* Dark Theme */
[data-theme="dark"], body.theme-dark {
    --color-bg-primary: #0a0e17;
    --color-bg-secondary: #1a1f2e;
    --color-bg-tertiary: #2d3561;
    --color-text-primary: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #94a3b8;
    --color-border: #334155;
    --color-primary: #00d084;
    --color-primary-hover: #00e894;
    --color-primary-glow: rgba(0, 208, 132, 0.4);
    --color-accent: #818cf8;
    --color-error: #f87171;
    --color-success: #4ade80;
    --color-warning: #fbbf24;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    
    --gradient-card: linear-gradient(145deg, rgba(26,31,46,0.95), rgba(45,53,97,0.85));
}

/* ----------- Reset & Base Styles ----------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
}

[dir="rtl"] body {
    text-align: right;
}

[dir="ltr"] body {
    text-align: left;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: #fff;
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: var(--z-modal);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* Images & Media */
img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

img[loading="lazy"] {
    transition: opacity var(--transition-base);
}

img[loading="lazy"]:not(.loaded) {
    opacity: 0;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Lists */
ul, ol {
    list-style: none;
}

/* Forms */
input, textarea, select, button {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

textarea {
    resize: vertical;
    min-height: 120px;
}

/* ----------- Utilities ----------- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-primary-glow);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.section-desc {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

/* ----------- Buttons ----------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    color: #fff;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ----------- Navbar ----------- */
.navbar {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    padding: var(--spacing-md) 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

body.theme-dark .navbar {
    background: rgba(10, 14, 23, 0.9);
}

.navbar.scrolled {
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-primary);
    font-weight: 800;
    font-size: var(--font-size-xl);
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Theme Toggle */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    position: relative;
}

.theme-toggle:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-primary);
}

.theme-toggle .moon-icon {
    display: none;
}

body.theme-dark .theme-toggle .sun-icon {
    display: none;
}

body.theme-dark .theme-toggle .moon-icon {
    display: block;
}

/* Language Switcher */
.lang-switcher {
    position: relative;
}

.lang-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-primary);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-sm);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: var(--z-dropdown);
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher:focus-within .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-primary);
    transition: background var(--transition-fast);
}

.lang-option:hover,
.lang-option.active {
    background: var(--color-bg-tertiary);
    color: var(--color-primary);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ----------- Hero Section ----------- */
.hero {
    position: relative;
    padding: var(--spacing-3xl) 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-hero);
    color: #fff;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
    100% { transform: perspective(500px) rotateX(60deg) translateY(50px); }
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-5xl));
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
}

.hero-desc {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-3xl);
}

.hero-buttons .btn-outline {
    border-color: rgba(255,255,255,0.5);
    color: #fff;
}

.hero-buttons .btn-outline:hover {
    background: #fff;
    color: var(--color-text-primary);
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.8);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.2);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

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

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
}

.scroll-indicator span {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    margin-top: 8px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(20px); }
}

/* ----------- Services Section ----------- */
.services {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.service-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--color-bg-primary), var(--color-primary-glow));
}

.service-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-glow);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.service-desc {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: var(--spacing-sm);
}

/* ----------- Portfolio Section ----------- */
.portfolio {
    padding: var(--spacing-3xl) 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.portfolio-card {
    display: block;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.portfolio-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--color-primary);
    text-align: center;
    padding: var(--spacing-lg);
}

.placeholder-content span {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.view-project {
    color: #fff;
    font-weight: 600;
}

.portfolio-info {
    padding: var(--spacing-lg);
}

.portfolio-info h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.portfolio-info p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.portfolio-cta {
    text-align: center;
}

/* ----------- Why Us Section ----------- */
.why-us {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.why-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.why-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.why-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-primary);
}

.why-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.why-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ----------- CTA Banner ----------- */
.cta-banner {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-hero);
    color: #fff;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* ----------- About Section ----------- */
.about {
    padding: var(--spacing-3xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-content .section-tag {
    margin-bottom: var(--spacing-md);
}

.about-content .section-title {
    margin-bottom: var(--spacing-lg);
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.about-block h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.about-block p {
    color: var(--color-text-secondary);
}

.about-visual {
    display: grid;
    gap: var(--spacing-md);
}

.about-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.about-card-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-glow);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.about-card-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.about-card-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ----------- Contact Section ----------- */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-form-wrapper {
    background: var(--color-bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.contact-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-glow);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.contact-details h4 {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.contact-details a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--color-primary);
}

.contact-whatsapp-cta {
    margin-top: var(--spacing-md);
}

/* ----------- Updated Footer & WhatsApp ----------- */
.footer {
    padding: var(--spacing-3xl) 0 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    direction: rtl; /* ضمان المحاذاة العربية */
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr; /* توزيع متوازن */
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.8;
    max-width: 350px;
}

.footer-links h4, .footer-contact h4 {
    font-weight: 700;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
    position: relative;
    display: inline-block;
}

/* خط تحت العنوان يعطي لمسة جمالية */
.footer-links h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background: var(--color-primary);
    margin-top: 8px;
    border-radius: var(--radius-full);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-right: 8px; /* حركة تفاعلية عند المرور */
}

.footer-bottom {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    background: rgba(0, 0, 0, 0.02); /* تمييز بسيط لمنطقة الحقوق */
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin: 0;
}

.footer-bottom span {
    color: var(--color-primary);
    font-weight: 600;
}

/* زر واتساب العائم - تصميم عصري متوافق مع CodeCaps */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-xl);
    left: var(--spacing-xl); /* وضعناه لليسار ليتناسب مع المواقع العربية المحترفة */
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    z-index: var(--z-sticky);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

/* التجاوب مع الجوال */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr !important;
        text-align: center;
    }
    .footer-brand p {
        margin: 0 auto;
    }
    .footer-links h4::after {
        margin: 8px auto 0;
    }
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: var(--spacing-md);
        left: var(--spacing-md);
    }
}

/* ----------- Blog Pages Styles ----------- */
.blog-hero {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
    text-align: center;
}

.blog-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
}

.blog-posts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.blog-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    aspect-ratio: 16/9;
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.blog-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.blog-excerpt {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.sidebar-widget {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.sidebar-widget h4 {
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.search-form {
    display: flex;
    gap: var(--spacing-sm);
}

.search-form input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
}

.search-form button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.search-form button:hover {
    background: var(--color-primary-hover);
}

.categories-list,
.tags-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.categories-list a,
.tags-list a {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
}

.categories-list a:hover,
.tags-list a:hover {
    color: var(--color-primary);
}

.tags-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tags-list a {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
}

/* Blog Post Single */
.blog-post {
    padding: var(--spacing-2xl) 0;
}

.post-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.post-title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-lg);
}

.post-image {
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-2xl);
}

.post-content {
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.8;
}

.post-content p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.post-content h2,
.post-content h3 {
    color: var(--color-text-primary);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.post-content ul {
    margin: var(--spacing-md) 0;
    padding-right: var(--spacing-xl);
    list-style: disc;
}

.post-content a {
    text-decoration: underline;
}

.post-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin: var(--spacing-2xl) 0;
}

.post-tags a {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.post-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin: var(--spacing-2xl) 0;
}

.post-share span {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.post-share a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
}

.post-share a:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Comments Section */
.comments-section {
    max-width: 800px;
    margin: 0 auto;
}

.comments-section h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.comment {
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

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

.comment-author {
    font-weight: 600;
}

.comment-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.comment-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.comment-form {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

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

/* Booking Page */
.booking-hero {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
    text-align: center;
}

.booking-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--color-bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
}

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

.booking-form label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.booking-form input,
.booking-form select,
.booking-form textarea {
    padding: var(--spacing-md);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.time-slot {
    padding: var(--spacing-sm);
    text-align: center;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--font-size-sm);
}

.time-slot:hover,
.time-slot.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-glow);
    color: var(--color-primary);
}

.time-slot.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
}

.pagination a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.pagination a:hover,
.pagination a.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ----------- Animations ----------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ----------- Responsive Design ----------- */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .about-grid,
    .contact-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .about-visual {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-3xl: 1.5rem;
        --font-size-4xl: 1.875rem;
        --font-size-5xl: 2.25rem;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg-primary);
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .nav-actions {
        gap: var(--spacing-xs);
    }
    
    .nav-cta {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links ul {
        align-items: center;
    }
    
    .footer-contact {
        text-align: center;
    }
    
    .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .whatsapp-float {
        width: 48px;
        height: 48px;
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
    }
    
    [dir="rtl"] .whatsapp-float {
        right: auto;
        left: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section-header {
        margin-bottom: var(--spacing-2xl);
    }
    
    .services-grid,
    .portfolio-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .about-card {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
    }
    
    .time-slots {
        grid-template-columns: 1fr;
    }
}

/* ----------- Print Styles ----------- */
@media print {
    .navbar,
    .footer,
    .whatsapp-float,
    .nav-actions,
    .hero-scroll {
        display: none !important;
    }
    
    body {
        background: #fff !important;
        color: #000 !important;
    }
    
    a {
        text-decoration: none;
        color: #000;
    }
    
    .btn {
        border: 2px solid #000;
        background: none !important;
        color: #000 !important;
    }
}

/* ----------- Loading States ----------- */
.skeleton {
    background: linear-gradient(90deg, var(--color-bg-tertiary) 25%, var(--color-bg-secondary) 50%, var(--color-bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-md);
}

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

.skeleton-text {
    height: 1em;
    margin-bottom: var(--spacing-sm);
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-image {
    aspect-ratio: 16/9;
    width: 100%;
}

/* ----------- Toast Notifications ----------- */
.toast {
    position: fixed;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: var(--z-toast);
    transition: transform var(--transition-base);
    max-width: 400px;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
}

.toast.success {
    border-color: var(--color-success);
}

.toast.success .toast-icon {
    color: var(--color-success);
}

.toast.error {
    border-color: var(--color-error);
}

.toast.error .toast-icon {
    color: var(--color-error);
}

.toast-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
    font-size: var(--font-size-sm);
}

.toast-close {
    color: var(--color-text-muted);
    cursor: pointer;
    padding: var(--spacing-xs);
}

.toast-close:hover {
    color: var(--color-text-primary);
}

[dir="rtl"] .toast {
    right: auto;
}


/* Page Hero & Filters */
.page-hero { padding: var(--spacing-2xl) 0; background: var(--color-bg-secondary); text-align: center; margin-bottom: var(--spacing-2xl); }
.page-hero h1 { font-size: var(--font-size-3xl); font-weight: 800; margin-bottom: var(--spacing-sm); }
.page-hero p { color: var(--color-text-secondary); font-size: var(--font-size-lg); }

.values-list { list-style: none; padding: 0; }
.values-list li { margin-bottom: var(--spacing-sm); font-size: var(--font-size-base); }

.portfolio-filters { display: flex; gap: var(--spacing-sm); justify-content: center; margin-bottom: var(--spacing-xl); flex-wrap: wrap; }
.filter-btn { padding: var(--spacing-sm) var(--spacing-md); background: var(--color-bg-tertiary); border-radius: var(--radius-full); font-size: var(--font-size-sm); transition: all var(--transition-fast); }
.filter-btn.active, .filter-btn:hover { background: var(--color-primary); color: #fff; }

.blog-section { padding: var(--spacing-xl) 0; }
.blog-section .blog-grid { gap: var(--spacing-2xl); }

.post-content { max-width: 800px; margin: 0 auto; line-height: 1.8; }
.post-content p { margin-bottom: var(--spacing-md); color: var(--color-text-secondary); }
.post-content h2, .post-content h3 { color: var(--color-text-primary); margin: var(--spacing-xl) 0 var(--spacing-md); }

.booking-form { max-width: 600px; margin: 0 auto; background: var(--color-bg-primary); padding: var(--spacing-2xl); border-radius: var(--radius-xl); border: 1px solid var(--color-border); }
.booking-form .form-group { margin-bottom: var(--spacing-lg); }
.booking-form label { display: block; font-weight: 600; margin-bottom: var(--spacing-sm); }
.contact-grid,
.services-grid,
.portfolio-grid,
.why-grid,
.about-grid,
.blog-grid,
.form-row {
  min-width: 0;
}

img,
svg,
video {
  max-width: 100%;
}

input,
textarea,
select,
button {
  max-width: 100%;
}

@media (max-width: 900px) {
  .container {
    width: 100%;
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
  }

  .hero {
    min-height: auto;
    padding: 3rem 0;
  }

  .hero-title,
  .page-hero h1,
  .section-title {
    font-size: 2rem;
    line-height: 1.3;
  }

  .hero-desc,
  .page-hero p {
    font-size: 1rem;
  }

  .hero-buttons,
  .hero-stats,
  .contact-grid,
  .services-grid,
  .portfolio-grid,
  .why-grid,
  .about-grid,
  .blog-grid,
  .form-row {
    display: grid;
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  .hero-buttons .btn,
  .btn-full {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  .stat-divider {
    display: none;
  }

  .service-card,
  .portfolio-card,
  .why-card,
  .contact-card,
  .form-card,
  .booking-form,
  .contact-form-wrapper {
    width: 100%;
    box-sizing: border-box;
  }

  .time-slots {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .75rem;
  }
}

@media (max-width: 520px) {
  .hero-title,
  .page-hero h1,
  .section-title {
    font-size: 1.65rem;
  }

  .btn,
  input,
  textarea,
  select {
    font-size: 1rem;
  }

  .time-slots {
    grid-template-columns: 1fr;
  }
}