@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* ==========================================================================
   CSS VARIABLES & CORE CONSTANTS
   ========================================================================== */
:root {
    /* Fonts */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    /* Shared Colors */
    --primary: #2563EB;
    --primary-rgb: 37, 99, 235;
    --secondary: #7C3AED;
    --secondary-rgb: 124, 58, 237;
    --accent: #8B5CF6;
    --accent-rgb: 139, 92, 246;
    
    --success: #10B981;
    --error: #EF4444;
    --warning: #F59E0B;
    
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--secondary));
    --gradient-glow: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, rgba(37, 99, 235, 0) 70%);
    --gradient-text: linear-gradient(to right, #2563EB, #8B5CF6, #EC4899);
    
    /* Layout Constants */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    
    /* Responsive Containers */
    --container-max: 1280px;
}

/* ==========================================================================
   BILINGUAL DIRECTION STYLES
   ========================================================================== */
html[lang="en"] .lang-ar { display: none !important; }
html[lang="ar"] .lang-en { display: none !important; }

html[lang="ar"] {
    --font-sans: 'Cairo', sans-serif;
    --font-display: 'Cairo', sans-serif;
    direction: rtl;
    text-align: right;
}

/* ==========================================================================
   THEME STYLING (DARK MODE - DEFAULT)
   ========================================================================== */
[data-theme="dark"], :root {
    --bg-primary: #0B1120;
    --bg-surface: #111827;
    --bg-card: #1E293B;
    --bg-card-rgb: 30, 41, 59;
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    
    --text-primary: #F8FAFC;
    --text-secondary: #E2E8F0;
    --text-muted: #94A3B8;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.25);
    
    --grid-opacity: 0.05;
    --glow-opacity: 0.08;
    --card-hover-bg: rgba(255, 255, 255, 0.02);
}

/* ==========================================================================
   THEME STYLING (LIGHT MODE)
   ========================================================================== */
[data-theme="light"] {
    --bg-primary: #FFFFFF;
    --bg-surface: #F8FAFC;
    --bg-card: #FFFFFF;
    --bg-card-rgb: 255, 255, 255;
    --border-color: rgba(15, 23, 42, 0.06);
    --border-hover: rgba(15, 23, 42, 0.12);
    
    --text-primary: #0F172A;
    --text-secondary: #334155;
    --text-muted: #64748B;
    
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.08);
    --shadow-glow: 0 0 30px rgba(37, 99, 235, 0.1);
    
    --grid-opacity: 0.03;
    --glow-opacity: 0.02;
    --card-hover-bg: rgba(15, 23, 42, 0.01);
}

/* ==========================================================================
   BASE & RESET STYLES
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

button, input, textarea {
    font-family: inherit;
    background: none;
    border: none;
    outline: none;
}

/* ==========================================================================
   REUSABLE UTILITIES & EFFECTS
   ========================================================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

/* Vercel/Linear Grid Background Overlay */
.grid-bg-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center center;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
    pointer-events: none;
    opacity: 0.4;
    z-index: 1;
}

/* Glowing Radial Orbs */
.glow-orb {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(100px);
    opacity: var(--glow-opacity);
    pointer-events: none;
    z-index: 0;
}
.glow-orb-primary {
    background-color: var(--primary);
    top: 10%;
    left: 5%;
}
.glow-orb-secondary {
    background-color: var(--secondary);
    bottom: 20%;
    right: 5%;
}

/* Premium Gradient Text */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glassmorphism Cards */
.glass-card {
    background-color: rgba(var(--bg-card-rgb), 0.7);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    background-color: rgba(var(--bg-card-rgb), 0.85);
}

/* Premium Button Styling */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-spring);
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
    transform: scale(1.03);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--card-hover-bg);
    border-color: var(--text-muted);
    transform: scale(1.03);
}

/* Section Header styling */
.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 4rem auto;
}

.section-tag {
    font-family: var(--font-display);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 0.8rem;
    display: block;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   NAVIGATION BAR STYLING
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(var(--bg-card-rgb), 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: background-color var(--transition-smooth), border-color var(--transition-smooth), padding 0.3s;
    padding: 1.2rem 0;
}

.navbar.scrolled {
    padding: 0.8rem 0;
    box-shadow: var(--shadow-sm);
    background-color: rgba(var(--bg-card-rgb), 0.85);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}

.logo-dot {
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: inline-block;
}

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

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

/* Language Toggler Button */
.lang-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background-color: var(--border-color);
    border: 1px solid transparent;
    transition: var(--transition-smooth);
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--text-muted);
    font-family: var(--font-display);
}
.lang-toggle-btn:hover {
    background-color: var(--border-hover);
    color: var(--text-primary);
    transform: scale(1.05);
}

/* Theme Switcher Toggle */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background-color: var(--border-color);
    border: 1px solid transparent;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background-color: var(--border-hover);
    transform: scale(1.05);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.theme-toggle .sun-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

.theme-toggle .moon-icon {
    opacity: 1;
    transform: rotate(0) scale(1);
    fill: var(--text-muted);
}

[data-theme="light"] .theme-toggle .sun-icon {
    opacity: 1;
    transform: rotate(0) scale(1);
    stroke: var(--text-primary);
}

[data-theme="light"] .theme-toggle .moon-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}

/* Mobile Nav Toggle */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 1010;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* ==========================================================================
   HERO SECTION STYLING
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    padding-bottom: 4rem;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    z-index: 1;
}

.hero-badge-pulse {
    width: 8px;
    height: 8px;
    background-color: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 1.5rem;
}

.hero-title span {
    display: block;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 540px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    position: relative;
    z-index: 10;
}

/* Interactive Dashboard Component */
.hero-visual {
    position: relative;
    z-index: 2;
}

.dashboard-mockup {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    padding: 1.5rem;
    background-color: rgba(var(--bg-card-rgb), 0.7);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.dashboard-window-dots {
    display: flex;
    gap: 6px;
}

.dashboard-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border-color);
}
.dashboard-dot:nth-child(1) { background-color: #FF5F56; }
.dashboard-dot:nth-child(2) { background-color: #FFBD2E; }
.dashboard-dot:nth-child(3) { background-color: #27C93F; }

.dashboard-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.dashboard-stat-card {
    padding: 1rem;
    background-color: rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
}

.stat-val {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-growth {
    font-size: 0.7rem;
    color: var(--success);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 2px;
    margin-top: 0.2rem;
}

.stat-growth.negative {
    color: var(--error);
}

.dashboard-chart {
    height: 120px;
    width: 100%;
    position: relative;
}

/* Floating analytics metrics elements (Logical positions end/start) */
.floating-metric {
    position: absolute;
    background-color: rgba(var(--bg-card-rgb), 0.9);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 3;
    animation: float 6s ease-in-out infinite;
}

.floating-metric-1 {
    top: -20px;
    inset-inline-end: -20px;
    animation-delay: 0s;
}

.floating-metric-2 {
    bottom: 30px;
    inset-inline-end: -20px;
    animation-delay: 2s;
}

.floating-metric-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(37, 99, 235, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.floating-metric-info {
    display: flex;
    flex-direction: column;
}

.floating-metric-title {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.floating-metric-val {
    font-size: 0.9rem;
    font-weight: 700;
}

/* ==========================================================================
   ABOUT SECTION STYLING
   ========================================================================== */
.about {
    padding: 8rem 0;
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: start;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    aspect-ratio: 1 / 1.1;
    background: var(--bg-card);
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.about-image-wrapper:hover .about-img {
    transform: scale(1.03);
}

.about-content-header {
    margin-bottom: 2rem;
}

.about-bio {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.8rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.about-stat-item {
    display: flex;
    flex-direction: column;
    padding-inline-start: 1rem;
    border-inline-start: 2px solid var(--primary);
}

.about-stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.about-stat-desc {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Skills display grid */
.skills-container {
    margin-top: 3rem;
}

.skills-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1rem;
}

.skill-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    transition: var(--transition-spring);
}

.skill-tag:hover {
    background-color: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary);
    transform: translateY(-2px);
    color: var(--primary);
}

/* ==========================================================================
   ACHIEVEMENTS / COUNTER SECTION
   ========================================================================== */
.achievements {
    padding: 4rem 0;
    background-color: rgba(var(--bg-card-rgb), 0.4);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 10;
}

.counters-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.counter-card {
    padding: 2rem 1rem;
    position: relative;
}

.counter-card:not(:last-child)::after {
    content: '';
    position: absolute;
    inset-inline-end: 0;
    top: 25%;
    height: 50%;
    width: 1px;
    background-color: var(--border-color);
}

.counter-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.counter-label {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   SERVICES SECTION STYLING
   ========================================================================== */
.services {
    padding: 8rem 0;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
}

.service-icon-wrapper {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: var(--gradient-primary);
    margin-bottom: 1.8rem;
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.2);
}

.service-icon-wrapper svg {
    width: 24px;
    height: 24px;
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Interactive card border gradient on hover (via linear logic) */
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    padding: 1.5px;
    background: linear-gradient(135deg, transparent 70%, var(--border-hover) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.service-card:hover::before {
    background: var(--gradient-primary);
}

/* ==========================================================================
   PACKAGES SECTION STYLING
   ========================================================================== */
.packages {
    padding: 8rem 0;
    background-color: rgba(var(--bg-card-rgb), 0.15);
    position: relative;
}

.billing-switcher {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: -1.5rem auto 4rem auto;
    padding: 0.35rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}
html[lang="ar"] .billing-switcher {
    left: auto;
    right: 50%;
    transform: translateX(50%);
}

.switch-btn {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.switch-btn.active {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.switch-discount {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--success);
    border-radius: var(--radius-full);
    font-weight: 700;
    margin-inline-start: 0.2rem;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    align-items: stretch;
}

.package-card {
    padding: 3rem 2.2rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.package-popular-badge {
    position: absolute;
    top: 1.5rem;
    inset-inline-end: 1.5rem;
    padding: 0.4rem 1rem;
    background: var(--gradient-primary);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.package-card.featured {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(124, 58, 237, 0.1);
}

.package-card.featured::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    padding: 1.5px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.package-name {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.package-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.package-price-wrap {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    margin-bottom: 2.5rem;
}

.package-price-range {
    display: flex;
    align-items: baseline;
    gap: 0.2rem;
}

.package-currency {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
}

.package-price {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.package-price-sep {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-muted);
    margin: 0 0.3rem;
}

.package-period {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.package-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.package-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.package-feature-icon {
    width: 20px;
    height: 20px;
    color: var(--success);
    flex-shrink: 0;
    margin-top: 2px;
}

.package-feature-highlight {
    color: var(--primary);
    font-weight: 600;
}

.package-feature-highlight .package-feature-icon {
    color: var(--primary);
}

.package-feature-warning {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
}

.package-feature-warning .warning-icon {
    color: #f59e0b;
}

.package-btn {
    margin-top: auto;
    width: 100%;
}

/* ==========================================================================
   PORTFOLIO SECTION STYLING
   ========================================================================== */
.portfolio {
    padding: 8rem 0;
    position: relative;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.3rem;
    font-size: 0.9rem;
    font-weight: 600;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-spring);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.portfolio-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.portfolio-image-box {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.2);
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.portfolio-card:hover .portfolio-img {
    transform: scale(1.04);
}

.portfolio-tag {
    position: absolute;
    top: 1rem;
    inset-inline-start: 1rem;
    padding: 0.4rem 0.8rem;
    background-color: rgba(var(--bg-card-rgb), 0.9);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.portfolio-details {
    padding: 2.2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-project-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.portfolio-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.8rem;
    line-height: 1.6;
}

.portfolio-results-box {
    padding: 1rem;
    background-color: rgba(var(--bg-card-rgb), 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 2rem;
}

.results-heading {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.results-list {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.result-stat-item {
    display: flex;
    flex-direction: column;
}

.result-stat-num {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--success);
}

.result-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.portfolio-btn {
    align-self: flex-start;
    margin-top: auto;
}

/* ==========================================================================
   TESTIMONIALS SECTION (FADE TRANSITIONS)
   ========================================================================== */
.testimonials {
    padding: 8rem 0;
    background-color: rgba(var(--bg-card-rgb), 0.1);
    position: relative;
    overflow: hidden;
}

.testimonials-slider-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding: 0 3rem;
}

.testimonials-viewport {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    position: relative;
    width: 100%;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-smooth), transform var(--transition-smooth), visibility var(--transition-smooth);
    transform: translateY(15px);
    box-sizing: border-box;
    padding: 3rem;
    text-align: center;
    z-index: 0;
}

.testimonial-slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    position: relative; /* Make parent container match active slide height */
    z-index: 2;
}

.testimonial-rating {
    display: flex;
    justify-content: center;
    gap: 4px;
    color: var(--warning);
    margin-bottom: 1.8rem;
}

.testimonial-rating svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    color: var(--text-secondary);
    font-style: italic;
}

.testimonial-client {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.client-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
}

.client-info {
    text-align: start;
}

.client-name {
    font-weight: 700;
    font-size: 1.05rem;
}

.client-role {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Slider Controls (Logical placement start/end) */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-spring);
}

.slider-arrow:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
    transform: translateY(-50%) scale(1.05);
}

.slider-arrow-prev { inset-inline-start: 0; }
.slider-arrow-next { inset-inline-end: 0; }

.slider-arrow svg {
    width: 20px;
    height: 20px;
}

/* RTL Arrow direction correction */
html[lang="ar"] .slider-arrow svg {
    transform: scaleX(-1);
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 2rem;
    position: relative;
    z-index: 5;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-dot.active {
    width: 24px;
    background: var(--gradient-primary);
    border-radius: 4px;
}

/* ==========================================================================
   BLOG PREVIEW SECTION STYLING
   ========================================================================== */
.blog-preview {
    padding: 8rem 0;
    position: relative;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.blog-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.blog-image-box {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.2);
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.blog-card:hover .blog-img {
    transform: scale(1.04);
}

.blog-details {
    padding: 1.8rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.blog-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 1rem;
}

.blog-title:hover {
    color: var(--primary);
}

.blog-excerpt {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.blog-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    align-self: flex-start;
    margin-top: auto;
}

.blog-link:hover {
    color: var(--primary);
}

.blog-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.2s ease;
}

.blog-link:hover svg {
    transform: translateX(3px);
}

/* ==========================================================================
   CONTACT SECTION STYLING
   ========================================================================== */
.contact {
    padding: 8rem 0;
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card {
    padding: 1.8rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: var(--gradient-primary);
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.25);
    flex-shrink: 0;
}

.contact-card-icon svg {
    width: 22px;
    height: 22px;
}

.contact-card-details {
    display: flex;
    flex-direction: column;
}

.contact-card-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.contact-card-val {
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.1rem;
}

.contact-card-link {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.contact-card-link:hover {
    color: var(--primary);
}

/* Contact Form */
.contact-form-wrapper {
    padding: 3rem;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group-full {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 0.85rem 1.2rem;
    background-color: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--primary);
    background-color: rgba(0, 0, 0, 0.25);
    box-shadow: 0 0 12px rgba(37, 99, 235, 0.15);
}

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

.form-submit-btn {
    grid-column: span 2;
    padding: 1rem;
    font-size: 1.05rem;
}

/* Form Success & Error states */
.form-feedback {
    display: none;
    grid-column: span 2;
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    animation: fadeIn 0.3s ease;
}

.form-feedback.success {
    display: block;
    background-color: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
}

.form-feedback.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.15);
    border: 1px solid var(--error);
    color: var(--error);
}

/* Map Placeholder container */
.map-container {
    grid-column: span 2;
    height: 300px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    margin-top: 2rem;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    background-color: rgba(var(--bg-card-rgb), 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--text-muted);
    text-align: center;
    padding: 2rem;
}

.map-icon {
    width: 48px;
    height: 48px;
    color: var(--primary);
}

/* ==========================================================================
   FOOTER STYLING
   ========================================================================== */
.footer {
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    padding: 6rem 0 3rem 0;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 280px;
    line-height: 1.6;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--border-color);
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-spring);
}

.footer-social-link:hover {
    background-color: var(--primary);
    color: #FFFFFF;
    transform: scale(1.08);
}

.footer-social-link svg {
    width: 18px;
    height: 18px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-col-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-link {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.footer-link:hover {
    color: var(--primary);
    padding-inline-start: 3px;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-meta-links {
    display: flex;
    gap: 2rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-meta-link:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   SCROLL REVEAL & CORE KEYFRAME ANIMATIONS
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* CSS Keyframe Definitions */
@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-12px) rotate(1deg);
    }
    100% {
        transform: translateY(0px) rotate(0deg);
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   LOADING SCREEN STYLING
   ========================================================================== */
.loading-screen {
    position: fixed;
    inset: 0;
    background-color: var(--bg-primary);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s;
    gap: 1.5rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(var(--primary-rgb), 0.1);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s cubic-bezier(0.5, 0.1, 0.4, 0.9) infinite;
}

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

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

/* ==========================================================================
   BILINGUAL ARABIC SPECIFIC ALIGNMENTS (RTL OVERRIDES)
   ========================================================================== */
html[lang="ar"] .blog-link svg,
html[lang="ar"] .contact-card-link svg {
    transform: scaleX(-1);
}
html[lang="ar"] .blog-link:hover svg {
    transform: scaleX(-1) translateX(-3px);
}

/* ==========================================================================
   RESPONSIVE DESIGN MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 5rem;
        text-align: center;
        padding-top: 10rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .about-image-wrapper {
        max-width: 400px;
        margin: 0 auto;
        aspect-ratio: 1;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        max-width: 650px;
        margin: 0 auto;
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
        margin: 0 auto;
        gap: 2rem;
    }
    .blog-card:last-child {
        grid-column: span 2;
        max-width: 388px;
        margin: 0 auto;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        inset-inline-end: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-surface);
        border-inline-start: 1px solid var(--border-color);
        flex-direction: column;
        justify-content: center;
        gap: 2.5rem;
        z-index: 1005;
        transition: inset-inline-end var(--transition-smooth);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.open {
        inset-inline-end: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.open span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .counters-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem 1rem;
    }
    
    .counter-card:nth-child(2)::after {
        display: none;
    }
    
    .counter-card:nth-child(even)::after {
        display: none;
    }
    
    .testimonials-slider-container {
        padding: 0;
    }
    
    .slider-arrow {
        top: auto;
        bottom: -4rem;
        transform: none;
    }
    .slider-arrow-prev {
        inset-inline-start: calc(50% - 55px);
    }
    .slider-arrow-next {
        inset-inline-end: calc(50% - 55px);
    }
    .testimonials {
        padding-bottom: 11rem;
    }
    .slider-dots {
        margin-top: 3.5rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .blog-card:last-child {
        grid-column: span 1;
        max-width: none;
    }
    
    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group-full, .form-submit-btn, .form-feedback, .map-container {
        grid-column: span 1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-brand {
        align-items: center;
        text-align: center;
    }
    
    .footer-desc {
        max-width: none;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column-reverse;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-meta-links {
        justify-content: center;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .counters-grid {
        grid-template-columns: 1fr;
    }
    
    .counter-card::after {
        display: none !important;
    }
    
    .testimonial-slide {
        padding: 1.5rem;
    }
    
    .testimonial-quote {
        font-size: 1.2rem;
    }
}