/* ----------------------------------------------------
   KeyCode Store - Stylesheet
   Designed with Modern Aesthetics (Dark Theme, Glassmorphism, Neon Glows)
   ---------------------------------------------------- */

/* --- Custom Variables & Tokens --- */
:root {
    --bg-primary: #090d16;
    --bg-secondary: #0f172a;
    --bg-card: rgba(17, 24, 39, 0.55);
    --bg-card-hover: rgba(23, 37, 84, 0.65);
    
    /* Neon Glow Palette */
    --color-primary: #8b5cf6;       /* Violet */
    --color-secondary: #06b6d4;     /* Cyan */
    --color-accent: #ec4899;        /* Pink */
    --color-text-main: #f3f4f6;
    --color-text-muted: #9ca3af;
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-glow: rgba(6, 182, 212, 0.3);
    
    /* Gradient Presets */
    --grad-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --grad-accent: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    --grad-dark: linear-gradient(180deg, #090d16 0%, #0f172a 100%);
    --grad-glow: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(6, 182, 212, 0.15));
    
    /* System Tokens */
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Plus Jakarta Sans', sans-serif;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.25);
    --border-radius: 16px;
    --border-radius-lg: 24px;
}

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

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

body {
    background-color: var(--bg-primary);
    color: var(--color-text-main);
    font-family: var(--font-ar);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* English Direction Overrides */
html[lang="en"] body {
    font-family: var(--font-en);
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-secondary);
    border: 2px solid var(--bg-primary);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

/* --- Typography / Utility Styles --- */
.gradient-text {
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow-text {
    text-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
}

.cyan-glow {
    text-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* --- Particle background simulation --- */
#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* --- Sticky Modern Header --- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background-color: rgba(9, 13, 22, 0.7);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-fast);
}

.main-header.scrolled {
    background-color: rgba(9, 13, 22, 0.85);
    box-shadow: var(--shadow-md);
    padding: 5px 0;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    padding: 3px;
    transition: transform var(--transition-medium);
}

.logo-area:hover .brand-logo {
    transform: rotate(5deg) scale(1.05);
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    font-family: var(--font-en);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    position: relative;
    padding: 5px 0;
}

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

html[lang="ar"] .nav-link::after {
    left: auto;
    right: 0;
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lang-toggle-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition-fast);
    color: var(--color-text-main);
}

.lang-toggle-btn:hover {
    border-color: var(--color-secondary);
    background-color: rgba(6, 182, 212, 0.05);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

.cart-toggle-btn {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    color: var(--color-text-main);
}

.cart-toggle-btn:hover {
    border-color: var(--color-primary);
    background-color: rgba(139, 92, 246, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--color-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); box-shadow: 0 0 8px var(--color-accent); }
    100% { transform: scale(1); }
}

.mobile-menu-btn {
    display: none;
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--color-text-main);
}

/* --- Hero Section Styles --- */
.hero-section {
    position: relative;
    padding: 160px 0 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    z-index: 1;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(6, 182, 212, 0.03) 70%, transparent 100%);
    filter: blur(100px);
    pointer-events: none;
    z-index: -1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    padding: 0 20px;
    width: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

html[lang="en"] .hero-content {
    align-items: flex-start;
}

.badge-glow {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 30px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.25);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 25px;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.2);
    box-shadow: inset 0 0 10px rgba(139, 92, 246, 0.05);
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 850;
    line-height: 1.25;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 35px;
    max-width: 580px;
}

.hero-ctas {
    display: flex;
    gap: 15px;
    margin-bottom: 45px;
    width: 100%;
}

/* Button Classes */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-medium);
}

.btn-primary {
    background: var(--grad-primary);
    color: #000; /* Rich contrast on neon gradient */
    font-weight: 800;
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(6, 182, 212, 0.5), 0 0 15px rgba(139, 92, 246, 0.4);
    color: #000;
}

.btn-secondary {
    border: 1px solid var(--color-border);
    background: var(--bg-card);
    color: var(--color-text-main);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: rgba(139, 92, 246, 0.05);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.15);
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    width: 100%;
}

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

.stat-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-text-main);
    font-family: var(--font-en);
    line-height: 1;
}

.stat-plus {
    color: var(--color-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    vertical-align: super;
    margin-left: 2px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 5px;
    font-weight: 600;
}

/* Hero Visual floating card layout */
.hero-visual {
    position: relative;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.main-glow-sphere {
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.25) 0%, rgba(139, 92, 246, 0.05) 60%, transparent 100%);
    filter: blur(40px);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    animation: floatGlow 8s ease-in-out infinite alternate;
}

@keyframes floatGlow {
    0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.7; }
    100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

.floating-card {
    position: absolute;
    background: rgba(15, 23, 42, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 16px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 150px;
    box-shadow: var(--shadow-lg);
    z-index: 2;
    transition: transform var(--transition-medium), border-color var(--transition-medium);
}

.floating-card:hover {
    border-color: var(--color-secondary);
    transform: scale(1.05) translateY(-5px);
}

.card-icon-wrapper {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.card-icon-wrapper.ai { background: rgba(139, 92, 246, 0.15); color: var(--color-primary); }
.card-icon-wrapper.verify { background: rgba(6, 182, 212, 0.15); color: var(--color-secondary); }
.card-icon-wrapper.design { background: rgba(236, 72, 153, 0.15); color: var(--color-accent); }
.card-icon-wrapper.web { background: rgba(16, 185, 129, 0.15); color: #10b981; }

.floating-card .card-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-main);
    text-align: center;
}

.floating-card .card-tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.04);
    padding: 2px 8px;
    border-radius: 10px;
}

/* Animations for each card to float around */
.floating-card.c1 {
    top: 15%;
    right: 15%;
    animation: float1 6s ease-in-out infinite alternate;
}
.floating-card.c2 {
    top: 55%;
    right: 20%;
    animation: float2 8s ease-in-out infinite alternate;
}
.floating-card.c3 {
    top: 20%;
    left: 15%;
    animation: float3 7s ease-in-out infinite alternate;
}
.floating-card.c4 {
    top: 60%;
    left: 15%;
    animation: float4 9s ease-in-out infinite alternate;
}

@keyframes float1 {
    0% { transform: translateY(0) rotate(2deg); }
    100% { transform: translateY(-15px) rotate(-1deg); }
}
@keyframes float2 {
    0% { transform: translateY(0) rotate(-3deg); }
    100% { transform: translateY(-20px) rotate(2deg); }
}
@keyframes float3 {
    0% { transform: translateY(0) rotate(-1deg); }
    100% { transform: translateY(-12px) rotate(3deg); }
}
@keyframes float4 {
    0% { transform: translateY(0) rotate(4deg); }
    100% { transform: translateY(-18px) rotate(-2deg); }
}

/* --- Section Title General Styling --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 55px auto;
    position: relative;
    z-index: 2;
}

.section-subtitle {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 12px;
    background: rgba(6, 182, 212, 0.08);
    padding: 4px 14px;
    border-radius: 20px;
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.3;
}

/* --- Why Choose Us Section --- */
.why-us-section {
    padding: 100px 0;
    position: relative;
    background-color: rgba(15, 23, 42, 0.2);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.015) 0%, transparent 100%);
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-8px);
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 25px;
    transition: transform var(--transition-medium);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-icon.glow-purple { background: rgba(139, 92, 246, 0.1); color: var(--color-primary); box-shadow: 0 0 20px rgba(139, 92, 246, 0.1); }
.feature-icon.glow-cyan { background: rgba(6, 182, 212, 0.1); color: var(--color-secondary); box-shadow: 0 0 20px rgba(6, 182, 212, 0.1); }
.feature-icon.glow-pink { background: rgba(236, 72, 153, 0.1); color: var(--color-accent); box-shadow: 0 0 20px rgba(236, 72, 153, 0.1); }

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-text-main);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* --- Services Grid & Cards --- */
.services-section {
    padding: 100px 0;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.filter-tab {
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid var(--color-border);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition-medium);
}

.filter-tab:hover, .filter-tab.active {
    color: #fff;
    border-color: var(--color-secondary);
    background: rgba(6, 182, 212, 0.08);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

/* Service Card Glassmorphism */
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition-medium);
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 60%);
    pointer-events: none;
    transition: var(--transition-medium);
}

.service-card:hover {
    transform: translateY(-6px);
    background: var(--bg-card-hover);
    border-color: var(--color-border-glow);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.service-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.service-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

/* Custom icon background gradients */
.service-icon.ai { background: rgba(139, 92, 246, 0.12); color: var(--color-primary); }
.service-icon.verify { background: rgba(6, 182, 212, 0.12); color: var(--color-secondary); }
.service-icon.design { background: rgba(236, 72, 153, 0.12); color: var(--color-accent); }
.service-icon.academic { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }
.service-icon.web { background: rgba(16, 185, 129, 0.12); color: #10b981; }

.service-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.service-card-body {
    flex-grow: 1;
    margin-bottom: 25px;
}

.service-title {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--color-text-main);
}

.service-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

/* Card pricing design */
.price-container {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 10px;
}

.price-main {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-secondary);
    font-family: var(--font-en);
}

.price-original {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
    font-family: var(--font-en);
}

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

/* Form inputs for card options */
.service-options {
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.options-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.selector-dropdown {
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 8px 12px;
    color: var(--color-text-main);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.selector-dropdown:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.2);
}

.service-card-footer {
    display: flex;
    gap: 10px;
}

.service-card-footer .btn {
    width: 100%;
    padding: 10px;
    font-size: 0.9rem;
}

/* --- Review Slide Section --- */
.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(15, 23, 42, 0.3) 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-slider-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    z-index: 2;
}

.testimonials-slider {
    display: flex;
    transition: transform var(--transition-medium) ease-in-out;
}

.testimonial-card {
    min-width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-md);
    box-sizing: border-box;
}

.testimonial-card .rating {
    display: flex;
    justify-content: center;
    gap: 5px;
    color: #f59e0b;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.testimonial-card .review-text {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.7;
    margin-bottom: 30px;
    font-style: italic;
    color: var(--color-text-main);
}

.testimonial-card .client-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.testimonial-card .client-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--grad-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #000;
}

.testimonial-card .client-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-main);
    text-align: right;
}

html[lang="en"] .testimonial-card .client-name {
    text-align: left;
}

.testimonial-card .client-title {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: block;
    text-align: right;
}

html[lang="en"] .testimonial-card .client-title {
    text-align: left;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.slider-control {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--bg-card);
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-control:hover {
    border-color: var(--color-secondary);
    background: rgba(6, 182, 212, 0.05);
    color: var(--color-secondary);
}

/* --- FAQ Accordion --- */
.faqs-section {
    padding: 100px 0;
}

.faqs-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: rgba(255,255,255,0.1);
}

.faq-item.active {
    border-color: var(--color-secondary);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.1);
}

.faq-question {
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.faq-icon {
    font-size: 0.9rem;
    transition: transform var(--transition-medium);
    color: var(--color-text-muted);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--color-secondary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium) ease-out;
}

.faq-answer p {
    padding: 0 25px 25px 25px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- Shopping Cart Sidebar Drawer --- */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px; /* Hidden state */
    width: 400px;
    height: 100vh;
    background: #0f1624;
    border-left: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    transition: right var(--transition-medium);
}

html[lang="en"] .cart-sidebar {
    right: auto;
    left: -400px; /* English starts hidden on left */
    border-left: none;
    border-right: 1px solid var(--color-border);
}

/* Active Cart Drawer */
body.cart-active .cart-sidebar {
    right: 0;
}

html[lang="en"].cart-active .cart-sidebar {
    left: 0;
}

.cart-header {
    padding: 25px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-cart-btn {
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.close-cart-btn:hover {
    color: var(--color-accent);
}

.cart-items-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.empty-cart-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: var(--color-text-muted);
    text-align: center;
    height: 100%;
}

.empty-cart-message i {
    font-size: 3rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.1);
    border: 1px solid var(--color-border);
}

/* Cart Item Cards */
.cart-item {
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 12px;
    position: relative;
}

.cart-item-info {
    flex-grow: 1;
}

.cart-item-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 4px;
}

.cart-item-option {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-secondary);
    display: inline-block;
    padding: 2px 6px;
    border-radius: 6px;
    margin-bottom: 8px;
}

.cart-item-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.qty-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.15);
}

.qty-btn {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.qty-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-main);
}

.qty-num {
    width: 30px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
}

.cart-item-price {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--color-secondary);
    font-family: var(--font-en);
}

.remove-cart-item {
    position: absolute;
    top: 10px;
    left: 10px;
    color: rgba(239, 68, 68, 0.6);
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

html[lang="en"] .remove-cart-item {
    left: auto;
    right: 10px;
}

.remove-cart-item:hover {
    color: rgba(239, 68, 68, 1);
}

/* Cart Footer Checkout Layout */
.cart-footer {
    padding: 25px;
    border-top: 1px solid var(--color-border);
    background: rgba(0, 0, 0, 0.2);
}

.cart-summary {
    margin-bottom: 20px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.summary-line.total {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-text-main);
    border-top: 1px solid var(--color-border);
    padding-top: 12px;
    margin-bottom: 0;
}

.summary-line.total span:last-child {
    color: var(--color-secondary);
    font-family: var(--font-en);
}

.checkout-form {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.input-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.input-group input, .input-group select, .input-group textarea {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--color-border);
    padding: 10px 14px;
    border-radius: 10px;
    color: var(--color-text-main);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.input-group input:focus, .input-group select:focus, .input-group textarea:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

.btn-checkout {
    margin-top: 5px;
    font-size: 0.95rem;
    width: 100%;
}

/* Background Overlay for cart drawer */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1999;
    display: none;
}

body.cart-active .cart-overlay {
    display: block;
}

/* --- Modal Popup Style --- */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
    padding: 20px;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: #0f1624;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 500px;
    padding: 30px;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: translateY(30px);
    transition: transform var(--transition-medium);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 15px;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-main);
}

.close-modal-btn {
    font-size: 1.3rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.close-modal-btn:hover {
    color: var(--color-accent);
}

.btn-submit-modal {
    width: 100%;
    margin-top: 10px;
}

/* --- Footer Area --- */
.main-footer {
    background-color: #05080e;
    border-top: 1px solid var(--color-border);
    padding: 80px 0 30px 0;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.footer-glow {
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.08) 0%, transparent 70%);
    filter: blur(100px);
    pointer-events: none;
    z-index: -1;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    max-width: 380px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition-medium);
}

.social-link:hover {
    transform: translateY(-4px);
    color: #000;
}

.social-link.facebook:hover { background: #1877f2; border-color: #1877f2; }
.social-link.instagram:hover { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%,#d6249f 60%,#285AEB 90%); border-color: transparent; }
.social-link.whatsapp:hover { background: #25d366; border-color: #25d366; }

.footer-links h3, .footer-contact h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3::after, .footer-contact h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 2px;
    background: var(--color-secondary);
}

html[lang="en"] .footer-links h3::after, 
html[lang="en"] .footer-contact h3::after {
    right: auto;
    left: 0;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.footer-links ul a:hover {
    color: var(--color-secondary);
    padding-right: 5px;
}

html[lang="en"] .footer-links ul a:hover {
    padding-right: 0;
    padding-left: 5px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-info-list li a, .contact-info-list li span {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.contact-info-list li a:hover {
    color: var(--color-secondary);
}

.contact-info-list i {
    font-size: 1.1rem;
    color: var(--color-secondary);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-developer {
    font-weight: 600;
}
.developer-admin-link { padding:0; border:0; background:none; color:inherit; font:inherit; cursor:pointer; transition:color .2s ease; }
.developer-admin-link:hover { color:var(--color-secondary); }
.service-card.is-sold-out { opacity:.66; filter:grayscale(.25); }
.service-card.is-sold-out .service-badge { background:rgba(239,68,68,.12); color:#ff8b8b; border-color:rgba(239,68,68,.3); }
.service-card .btn:disabled { cursor:not-allowed; filter:grayscale(.7); box-shadow:none; }
.admin-portal { position:fixed; inset:0; z-index:5000; background:#05090f; }
.admin-portal[hidden] { display:none!important; }
.admin-portal iframe { display:block; width:100%; height:100%; border:0; background:#05090f; }

/* --- Media Queries / Responsive --- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    html[lang="en"] .hero-content {
        align-items: center;
    }
    
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 73px;
        right: -100%;
        width: 80%;
        height: calc(100vh - 73px);
        background: #090d16;
        border-left: 1px solid var(--color-border);
        flex-direction: column;
        align-items: flex-start;
        padding: 40px;
        gap: 25px;
        transition: right var(--transition-medium);
        z-index: 999;
    }
    
    html[lang="en"] .nav-menu {
        right: auto;
        left: -100%;
        border-left: none;
        border-right: 1px solid var(--color-border);
        transition: left var(--transition-medium);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    html[lang="en"] .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
    
    html[lang="en"] .cart-sidebar {
        left: -100%;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-ctas {
        flex-direction: column;
        gap: 10px;
    }
    
    .hero-ctas .btn {
        width: 100%;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .stat-item {
        width: calc(50% - 10px);
    }
    
    .floating-card {
        width: 120px;
        padding: 10px;
    }
    
    .floating-card.c1 { right: 5%; }
    .floating-card.c2 { right: 10%; }
    .floating-card.c3 { left: 5%; }
    .floating-card.c4 { left: 10%; }
}

/* ====================================================
   2026 Art Direction — cinematic cyan studio
   ==================================================== */
:root {
    --bg-primary: #030607;
    --bg-secondary: #071011;
    --bg-card: rgba(8, 18, 19, .78);
    --bg-card-hover: rgba(10, 30, 31, .92);
    --color-primary: #6df7f4;
    --color-secondary: #39dcd9;
    --color-accent: #b469ff;
    --color-border: rgba(112, 255, 250, .16);
    --grad-primary: linear-gradient(135deg, #79fff8 0%, #47dfe0 52%, #b574ff 100%);
}

body {
    background:
        radial-gradient(circle at 88% 8%, rgba(65, 244, 239, .14), transparent 28rem),
        radial-gradient(circle at 5% 38%, rgba(122, 63, 177, .1), transparent 24rem),
        #030607;
}

#particles-js { opacity: .24; }

.main-header {
    top: 18px;
    width: min(1180px, calc(100% - 32px));
    left: 50%;
    transform: translateX(-50%);
    border: 1px solid rgba(125, 255, 249, .12);
    border-radius: 18px;
    background: rgba(3, 8, 9, .62);
    backdrop-filter: blur(22px);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .28);
}

.main-header.scrolled { background: rgba(3, 8, 9, .9); }
.header-container { height: 70px; padding: 0 22px; }
.brand-logo { width: 42px; height: 42px; border-radius: 11px; }
.brand-name { font-size: 1.35rem; letter-spacing: -.5px; }
.nav-menu { gap: 25px; }
.nav-link { font-size: .82rem; letter-spacing: .02em; }
.lang-toggle-btn { background: rgba(255,255,255,.035); }
.cart-toggle-btn { border-radius: 12px; }

.hero-section {
    min-height: 100svh;
    padding: 138px 0 70px;
    overflow: hidden;
    isolation: isolate;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(3,6,7,.98) 0%, rgba(3,7,8,.78) 39%, rgba(3,7,8,.12) 72%),
        radial-gradient(ellipse at 80% 32%, rgba(83,255,249,.35), transparent 38%),
        radial-gradient(ellipse at 72% 72%, rgba(153,68,207,.22), transparent 35%);
}

.hero-section::after {
    content: '';
    position: absolute;
    width: 62vw;
    height: 62vw;
    max-width: 900px;
    max-height: 900px;
    left: -28vw;
    bottom: -48vw;
    border: 1px solid rgba(94,255,249,.12);
    border-radius: 50%;
    box-shadow: 0 0 120px rgba(57,220,217,.08);
    z-index: -1;
}

.hero-bg-glow { opacity: .3; filter: blur(90px); }
.hero-container {
    width: min(1180px, calc(100% - 40px));
    grid-template-columns: .9fr 1.15fr;
    gap: 45px;
}
.hero-content { position: relative; z-index: 4; }
.badge-glow {
    border-radius: 999px;
    padding: 8px 14px;
    background: rgba(105, 255, 249, .07);
    border-color: rgba(105, 255, 249, .22);
    color: #9efbf7;
    font-size: .76rem;
    letter-spacing: .04em;
}
.hero-title {
    font-size: clamp(3.4rem, 5.6vw, 6.15rem);
    line-height: .98;
    letter-spacing: -.065em;
    margin: 22px 0;
    text-wrap: balance;
}
.hero-title .gradient-text {
    display: block;
    width: max-content;
    max-width: 100%;
    padding-bottom: .08em;
}
html[lang="ar"] .hero-title {
    max-width: 650px;
    font-size: clamp(3rem, 4.15vw, 4.75rem);
    line-height: 1.28;
    letter-spacing: 0;
    text-wrap: balance;
}
html[lang="ar"] .hero-title > span:first-child {
    display: block;
    max-width: 12.5em;
}
html[lang="ar"] .hero-title .gradient-text {
    margin-top: .08em;
    font-family: var(--font-en);
    font-size: 1.08em;
    line-height: 1;
    letter-spacing: -.065em;
}
.hero-desc { font-size: 1rem; line-height: 1.9; max-width: 580px; color: #9ba8a8; }
.hero-ctas { margin-top: 30px; }
.btn { border-radius: 12px; min-height: 50px; padding-inline: 24px; }
.btn-primary { color: #021010; box-shadow: 0 12px 35px rgba(73,231,226,.2); }
.btn-secondary { background: rgba(255,255,255,.035); }
.hero-stats {
    margin-top: 42px;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,.08);
    gap: 38px;
}
.stat-num { font-size: 1.55rem; }
.stat-label { font-size: .68rem; letter-spacing: .04em; }

.hero-visual { min-height: 570px; overflow: visible; perspective: 1200px; }
.device-scene { position: relative; width: 100%; height: 570px; transform-style: preserve-3d; }
.device-screen {
    position: absolute;
    width: 84%;
    height: 66%;
    top: 12%;
    left: 8%;
    overflow: hidden;
    transform: rotateY(-8deg) rotateX(3deg) rotateZ(-2deg);
    border: 7px solid #11191b;
    border-radius: 22px;
    background:
        radial-gradient(circle at 80% 30%, rgba(122,42,167,.4), transparent 35%),
        linear-gradient(135deg, #111016, #16101d 55%, #071616);
    box-shadow: 0 45px 80px rgba(0,0,0,.68), 0 0 65px rgba(72,246,239,.16), inset 0 0 0 1px rgba(255,255,255,.13);
}
.screen-topbar { display:flex; align-items:center; justify-content:space-between; height: 48px; padding: 0 24px; border-bottom: 1px solid rgba(255,255,255,.08); font-family: var(--font-en); }
.screen-brand { font-weight:800; font-size:.72rem; letter-spacing:.12em; color:#fff; }
.screen-brand span { color:#64f5f0; }
.screen-dots { display:flex; gap:5px; }
.screen-dots i { width:6px; height:6px; border-radius:50%; background:#506062; }
.screen-body { padding: 44px 42px; font-family:var(--font-en); text-align:left; direction:ltr; }
.screen-kicker { display:block; color:#61f7f2; font-size:.62rem; letter-spacing:.22em; margin-bottom:12px; }
.screen-body strong { display:block; color:#f4f8f8; font-size:clamp(2rem,4.2vw,3.7rem); line-height:.86; letter-spacing:-.06em; }
.screen-body em { color:#6df7f4; font-style:normal; }
.screen-line { display:block; width:42px; height:3px; margin-top:25px; background:#a766ee; box-shadow:0 0 15px #a766ee; }
.code-panel {
    position:absolute; width:42%; height:53%; left:4%; bottom:-7%; padding:24px; direction:ltr; text-align:left;
    background:rgba(5,10,12,.92); border:1px solid rgba(106,255,249,.25); border-radius:15px;
    box-shadow:0 26px 55px rgba(0,0,0,.55); transform:translateZ(35px); font-family:var(--font-en);
}
.code-panel span { font-size:.58rem; color:#72f8f3; }
.code-panel b { display:block; margin:18px 0; color:#fff; font-size:1.15rem; line-height:1.2; }
.code-panel i { display:block; width:86%; height:4px; margin:10px 0; border-radius:4px; background:linear-gradient(90deg,#a865ed,rgba(255,255,255,.08)); }
.code-panel i:nth-last-child(2){width:65%}.code-panel i:last-child{width:74%}
.device-base { position:absolute; width:82%; height:38px; left:9%; top:75%; transform:rotateZ(-2deg) skewX(-12deg); border-radius:4px 4px 18px 18px; background:linear-gradient(180deg,#52676a,#111617 42%,#050707); box-shadow:0 25px 45px rgba(0,0,0,.65); }
.device-base span { position:absolute; width:22%; height:5px; left:39%; background:#53ebe7; box-shadow:0 0 22px #53ebe7; }
.scene-chip { position:absolute; z-index:3; display:flex; align-items:center; gap:9px; padding:11px 14px; border:1px solid rgba(117,255,250,.22); border-radius:10px; background:rgba(5,13,14,.83); backdrop-filter:blur(12px); color:#dffffd; font:700 .62rem var(--font-en); letter-spacing:.08em; box-shadow:0 12px 30px rgba(0,0,0,.4); animation:studioFloat 5s ease-in-out infinite; }
.scene-chip i { color:#66f3ee; font-size:.9rem; }
.chip-ai { top:8%; right:0; }.chip-design { bottom:18%; right:3%; animation-delay:-1.6s; }.chip-code { bottom:5%; left:20%; animation-delay:-3.2s; }
.orbit { position:absolute; border-radius:50%; border:1px solid rgba(105,255,249,.13); filter:drop-shadow(0 0 12px rgba(105,255,249,.13)); }
.orbit-one { width:480px;height:480px;right:-15%;top:0; }.orbit-two { width:300px;height:300px;right:0;top:16%;border-color:rgba(175,94,237,.15); }
@keyframes studioFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.why-us-section, .services-section, .faqs-section { position:relative; background:transparent; }
.why-us-section { border-top:1px solid rgba(255,255,255,.055); }
.section-subtitle { color:#6df7f4; letter-spacing:.08em; }
.section-title { font-size:clamp(2rem,4vw,3.6rem); letter-spacing:-.045em; }
.feature-card, .service-card, .faq-item { background:linear-gradient(145deg,rgba(12,23,24,.9),rgba(4,9,10,.82)); border-color:rgba(111,255,250,.12); box-shadow:0 24px 55px rgba(0,0,0,.22); }
.feature-card { border-radius:20px; }
.service-card { border-radius:18px; }
.filter-tab { border-radius:999px; }
.main-footer { background:linear-gradient(180deg,transparent,#020404); }

@media (max-width: 1024px) {
    .hero-container { grid-template-columns:1fr; }
    .hero-title .gradient-text { margin-inline:auto; }
    .hero-visual { min-height:520px; width:min(720px,100%); margin:auto; }
    .device-scene { height:520px; }
}
@media (max-width: 768px) {
    .main-header { top:10px; width:calc(100% - 20px); }
    .nav-menu { top:92px; height:calc(100vh - 92px); background:#030808; border-radius:18px 0 0 18px; }
    .hero-section { padding-top:125px; }
    .hero-container { width:calc(100% - 28px); gap:22px; }
    .hero-title { font-size:clamp(2.8rem,13vw,4.5rem); }
    html[lang="ar"] .hero-title { font-size:clamp(2.65rem, 10.5vw, 4rem); line-height:1.3; }
    .hero-visual,.device-scene { min-height:400px; height:400px; }
    .device-screen { width:90%; left:5%; height:70%; }
    .screen-body { padding:30px 25px; }
    .code-panel { padding:15px; }
    .device-base { top:78%; }
    .orbit-one { width:360px;height:360px; }
}
@media (max-width: 480px) {
    .brand-name { display:none; }
    .lang-toggle-btn { padding:8px 10px; }
    .lang-toggle-btn span { display:none; }
    .hero-title { font-size:2.75rem; }
    html[lang="ar"] .hero-title { font-size:2.5rem; line-height:1.32; }
    .hero-desc { font-size:.9rem; }
    .hero-stats { gap:12px; }
    .hero-visual,.device-scene { min-height:320px; height:320px; }
    .device-screen { top:9%; height:68%; border-width:4px; border-radius:13px; }
    .screen-topbar { height:32px;padding:0 12px; }
    .screen-body { padding:20px 18px; }
    .screen-body strong { font-size:1.75rem; }
    .code-panel { width:46%; height:48%; bottom:-5%; }
    .code-panel b { font-size:.72rem; margin:10px 0; }
    .code-panel i { margin:7px 0; }
    .scene-chip { padding:7px 9px; font-size:.48rem; }
    .chip-ai { right:1%; }.chip-design { bottom:12%; }.chip-code { display:none; }
}

/* Logo2 refresh — sharper geometry and electric-blue accents */
:root {
    --color-primary: #238cff;
    --color-secondary: #4ec8ff;
    --color-accent: #6e5cff;
    --color-border: rgba(55, 156, 255, .18);
    --grad-primary: linear-gradient(135deg, #54d5ff 0%, #208cff 55%, #5e56ff 100%);
}

.logo-area { gap: 9px; }
.brand-mark {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    overflow: hidden;
    border: 1px solid rgba(69, 165, 255, .24);
    border-radius: 14px 4px 14px 4px;
    background: #020406;
    box-shadow: inset 0 0 20px rgba(31, 132, 255, .12), 0 0 24px rgba(31, 132, 255, .14);
    transform: skewX(-3deg);
}
.brand-mark::after {
    content: '';
    position: absolute;
    inset: auto 5px 4px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #39aaff, transparent);
    box-shadow: 0 0 10px #268fff;
}
.brand-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150px;
    height: 100px;
    max-width: none;
    padding: 0;
    border-radius: 0;
    background: transparent;
    object-fit: contain;
    transform: translate(-50%, -39%);
    filter: saturate(1.18) contrast(1.08);
}
.logo-area:hover .brand-logo { transform: translate(-50%, -39%) scale(1.03); }
.brand-name { color: #f5fbff; letter-spacing: -.055em; }
.gradient-text {
    background-image: linear-gradient(120deg, #66dfff, #208cff 56%, #7464ff);
}

.main-header {
    border-radius: 20px 7px 20px 7px;
    border-color: rgba(61, 157, 255, .17);
    box-shadow: 0 18px 55px rgba(0, 34, 80, .28);
}
.cart-toggle-btn, .btn, .feature-card, .service-card { border-radius: 16px 5px 16px 5px; }
.badge-glow, .filter-tab { border-color: rgba(65, 164, 255, .25); }
.badge-glow, .section-subtitle { color: #74ccff; }
.hero-section::before {
    background:
        linear-gradient(90deg, rgba(3,6,9,.98) 0%, rgba(3,8,14,.8) 40%, rgba(3,7,12,.12) 72%),
        radial-gradient(ellipse at 82% 30%, rgba(40,145,255,.34), transparent 39%),
        radial-gradient(ellipse at 72% 74%, rgba(91,76,255,.22), transparent 34%);
}
.device-screen {
    border-color: #101a25;
    background: radial-gradient(circle at 80% 30%, rgba(44,91,214,.44), transparent 36%), linear-gradient(135deg,#09101a,#0c1323 55%,#07101c);
    box-shadow: 0 45px 80px rgba(0,0,0,.68), 0 0 68px rgba(39,139,255,.2), inset 0 0 0 1px rgba(255,255,255,.13);
}
.screen-brand span, .screen-kicker, .screen-body em, .scene-chip i { color: #4dc3ff; }
.screen-line, .device-base span { background: #278fff; box-shadow: 0 0 18px #278fff; }
.code-panel { border-color: rgba(63,157,255,.3); }
.code-panel span { color: #55c7ff; }
.code-panel i { background: linear-gradient(90deg,#287eff,rgba(255,255,255,.08)); }
.scene-chip { border-color: rgba(65,164,255,.25); }
.orbit { border-color: rgba(50,151,255,.16); }
.main-footer .brand-mark { width: 56px; height: 56px; flex-basis: 56px; }

@media (max-width: 480px) {
    .brand-mark { width: 44px; height: 44px; flex-basis: 44px; }
}