/*
  CashioPro-Plus Style - Modern Dark SaaS Theme
*/

:root {
    /* Color Palette */
    --bg-main: #090e17; /* Very dark blue */
    --bg-surface: #121826;
    --bg-surface-lighter: #1b2333;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --primary: #6366f1; /* Indigo */
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    
    --accent: #a855f7; /* Purple */
    --success: #10b981; /* Emerald */
    --success-light: #34d399;
    --warning: #f59e0b; /* Amber */
    --danger: #ef4444; /* Red */
    --ai-color: #0ea5e9; /* Light blue */

    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
    --gradient-glow: linear-gradient(135deg, rgba(99, 102, 241, 0.5), rgba(168, 85, 247, 0.5));
    
    /* Variables */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-pill: 9999px;
    
    /* Layout */
    --container-width: 1200px;
    --nav-height: 80px;

    /* Shadows & Glassmorphism */
    --glass-bg: rgba(18, 24, 38, 0.6);
    --glass-border: rgba(255, 255, 255, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light theme overrides. The light theme is the first-visit default. */
body.light-mode {
    --bg-main: #f4f7fb;
    --bg-surface: #ffffff;
    --bg-surface-lighter: #e9eef7;
    --text-main: #0f172a;
    --text-muted: #475569;
    --glass-bg: rgba(255, 255, 255, 0.82);
    --glass-border: rgba(15, 23, 42, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.14), 0 4px 6px -2px rgba(15, 23, 42, 0.08);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100%;
    position: relative;
}

/* Typography Utilities */
.en-font {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 700;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    color: var(--text-muted);
}

a {
    text-decoration: none;
    color: var(--primary-light);
    transition: var(--transition);
}

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

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

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 6rem 0;
}

.bg-darker {
    background-color: var(--bg-surface);
}

/* Background Glowing Orbs */
.bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--gradient-glow);
    filter: blur(120px);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.4;
    pointer-events: none;
}
.bg-glow.top-left {
    top: -100px;
    left: -200px;
}
.bg-glow.bottom-right {
    bottom: 20%;
    right: -200px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    text-decoration: none;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    border-radius: var(--radius-md);
}

.btn-xl {
    padding: 1.25rem 2.5rem;
    font-size: 1.25rem;
    border-radius: var(--radius-lg);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.6);
    color: white;
}

.btn-secondary {
    background: var(--glass-bg);
    color: white;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--bg-surface-lighter);
    transform: translateY(-2px);
    color: white;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    font-weight: 700;
}
.btn-whatsapp:hover {
    background-color: #128C7E;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-facebook {
    background-color: #1877F2;
    color: white;
    font-weight: 700;
}
.btn-facebook:hover {
    background-color: #0d65d9;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.4);
}

.btn-outline-light {
    border: 2px solid var(--primary-light);
    color: white;
    background: transparent;
}
.btn-outline-light:hover {
    background: var(--primary-light);
    color: var(--bg-main);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-pill);
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    border: 1px solid rgba(99, 102, 241, 0.2);
}
.badge-purple { background: rgba(168, 85, 247, 0.1); color: #c084fc; border-color: rgba(168, 85, 247, 0.2); }
.badge-orange { background: rgba(245, 158, 11, 0.1); color: #fbbf24; border-color: rgba(245, 158, 11, 0.2); }
.badge-green { background: rgba(16, 185, 129, 0.1); color: #34d399; border-color: rgba(16, 185, 129, 0.2); }
.badge-blue { background: rgba(14, 165, 233, 0.1); color: #38bdf8; border-color: rgba(14, 165, 233, 0.2); }
.badge-ai { background: rgba(236, 72, 153, 0.1); color: #f472b6; border-color: rgba(236, 72, 153, 0.2); }

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(9, 14, 23, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    background: rgba(9, 14, 23, 0.95);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    font-family: 'Inter', sans-serif;
}
.logo-img { 
    height: 40px; 
    width: auto; 
    object-fit: contain;
}
.logo-icon { color: var(--primary); font-size: 1.7rem; }
.logo span { color: var(--primary); }

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-main);
    font-weight: 600;
    font-size: 1.05rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
    left: 0;
    right: auto;
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-control {
    min-width: 42px;
    height: 42px;
    padding: 0 0.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-pill);
    background: var(--glass-bg);
    color: var(--text-main);
    font: inherit;
    font-weight: 800;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.site-control:hover {
    color: white;
    border-color: var(--primary-light);
    background: var(--gradient-primary);
    transform: translateY(-2px);
}

.language-toggle {
    min-width: 48px;
    font-family: 'Inter', system-ui, sans-serif;
    letter-spacing: 0.03em;
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

html[dir="ltr"] .nav-links a::after {
    right: auto;
    left: 0;
}

body.light-mode .navbar {
    background: rgba(255, 255, 255, 0.82);
}

body.light-mode .navbar.scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.12);
}

body.light-mode .logo,
body.light-mode .mobile-menu-btn,
body.light-mode .btn-secondary,
body.light-mode .btn-outline-light {
    color: var(--text-main);
}

body.light-mode .btn-secondary:hover,
body.light-mode .btn-outline-light:hover {
    color: white;
}

body.light-mode .site-footer,
body.light-mode .footer-bottom {
    background-color: #e8edf5;
}

body.light-mode .btn-download-premium,
body.light-mode .btn-download-content {
    color: var(--text-main);
}

body.light-mode .btn-download-premium:hover,
body.light-mode .btn-download-premium:hover .btn-download-content {
    color: white;
}

body.light-mode .nav-standalone {
    background: rgba(255, 255, 255, 0.92);
}

/* Keep the mobile menu readable against the light page. */
body.light-mode .nav-links.mobile-active {
    background: rgba(255, 255, 255, 0.98);
    border-bottom-color: rgba(15, 23, 42, 0.12);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.16);
}

body.light-mode .nav-links.mobile-active a {
    color: var(--text-main);
    border-bottom-color: rgba(15, 23, 42, 0.1);
}

body.light-mode .nav-links.mobile-active a:hover {
    color: var(--primary-dark);
    background: rgba(99, 102, 241, 0.08);
}

/* Footer text needs a dark, readable contrast on the light background. */
body.light-mode .footer-links h4,
body.light-mode .footer-contact h4 {
    color: var(--text-main);
}

body.light-mode .footer-links a,
body.light-mode .footer-contact a,
body.light-mode .footer-contact li {
    color: #334155;
}

body.light-mode .footer-links a:hover,
body.light-mode .footer-contact a:hover {
    color: var(--primary-dark);
}

body.light-mode .footer-bottom {
    border-top-color: rgba(15, 23, 42, 0.1);
    background-color: #dbe3ef;
}

body.light-mode .footer-bottom p {
    color: #334155;
}

.nav-standalone .container {
    justify-content: space-between !important;
}

.nav-controls {
    gap: 0.6rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    position: relative;
    overflow: hidden;
}

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

.hero-content {
    animation: fadeUp 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Pricing Box in Hero */
.hero-pricing-box {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 1.2rem 1.5rem;
    border-radius: var(--radius-md);
    display: inline-flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.1);
    animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
    from { box-shadow: 0 0 10px rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.3); }
    to { box-shadow: 0 0 20px rgba(16, 185, 129, 0.3); border-color: rgba(16, 185, 129, 0.6); }
}

.discount-badge {
    color: var(--success-light);
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.new-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    line-height: 1;
}

.new-price span {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--success-light);
}

.old-price {
    text-decoration: line-through;
    color: var(--danger);
    font-size: 1.3rem;
    font-weight: 600;
    opacity: 0.8;
}

/* Glass Mockup */
.hero-image-wrapper {
    perspective: 1000px;
    animation: float 6s ease-in-out infinite;
}

.glass-mockup {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(99, 102, 241, 0.1);
    transform: rotateY(-10deg) rotateX(5deg);
    overflow: hidden;
    transition: var(--transition);
}

.glass-mockup:hover {
    transform: rotateY(0) rotateX(0);
}

.mockup-header {
    height: 30px;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.5rem;
    border-bottom: 1px solid var(--glass-border);
}

.mockup-header .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot.red { background-color: var(--danger); }
.dot.yellow { background-color: var(--warning); }
.dot.green { background-color: var(--success); }

.image-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--text-muted);
    background: linear-gradient(135deg, rgba(255,255,255,0.02), rgba(255,255,255,0.05));
}

.image-placeholder i { font-size: 3rem; opacity: 0.5; }

.main-hero-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* About Section */
.section-header {
    margin-bottom: 4rem;
}
.section-header h2 {
    font-size: 2.5rem;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s ease;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: var(--bg-surface-lighter);
}
.about-card:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary-light);
    margin-bottom: 1.5rem;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--bg-main);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--primary);
    transform: scale(1.02);
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3);
}

.feature-content h4 {
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.feature-content p {
    font-size: 0.95rem;
    margin: 0;
}

/* Storyteller Section */
.story-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.intro-block {
    margin-bottom: 5rem;
}
.story-lead {
    font-size: 1.25rem;
    line-height: 1.8;
}
.highlight-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-light);
    margin-top: 1.5rem;
}

.story-row {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: 6rem;
}

.story-row.reverse {
    flex-direction: row-reverse;
}

.story-img, .story-text {
    flex: 1;
}

.glass-card {
    background: linear-gradient(145deg, var(--bg-surface), var(--bg-main));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    aspect-ratio: 1/1;
    position: relative;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.jumbo-icon {
    font-size: 6rem;
    color: var(--text-muted);
    opacity: 0.4;
    transition: var(--transition);
}

.story-row:hover .jumbo-icon {
    opacity: 1;
    color: var(--primary-light);
    transform: scale(1.1);
}

.story-feature-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(99, 102, 241, 0.15);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.story-row:hover .story-feature-img {
    transform: scale(1.03) translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 40px rgba(99, 102, 241, 0.3);
    border-color: rgba(99, 102, 241, 0.4);
}

.ai-glow {
    box-shadow: inset 0 0 50px rgba(14, 165, 233, 0.2);
}
.glow-icon {
    color: var(--ai-color);
    opacity: 0.8;
    filter: drop-shadow(0 0 10px rgba(14, 165, 233, 0.6));
}

.check-list {
    list-style: none;
    margin-top: 1rem;
}
.check-list li {
    position: relative;
    padding-right: 1.8rem;
    margin-bottom: 0.5rem;
}
.check-list i {
    position: absolute;
    right: 0;
    top: 5px;
    color: var(--success);
}

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

.gallery-card {
    background: var(--bg-main);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.gallery-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(99, 102, 241, 0.2);
    border-color: rgba(99, 102, 241, 0.4);
}

.gallery-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    background-color: var(--bg-surface-lighter);
}

.gallery-card:hover .gallery-img {
    transform: scale(1.05);
}

.gallery-caption {
    padding: 1.5rem;
    text-align: center;
}

.gallery-caption h4 {
    margin: 0;
    color: var(--text-main);
}

/* Contact & Dev info */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.contact-methods {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    background: var(--bg-main);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-light);
}
.contact-item span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.contact-item .number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    display: inline-block;
}
.contact-item .number:hover {
    color: var(--primary-light);
}

.action-buttons-contact {
    margin-top: 2rem;
}

.dev-cards {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.dev-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-main);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}
.dev-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}
.dev-details h4 {
    margin: 0;
    font-size: 1.25rem;
}
.dev-details span {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: block;
}
.dev-phone {
    font-size: 0.9rem;
    color: var(--success-light);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.25rem;
}

/* Final CTA & Download Section */
.final-cta {
    padding: 8rem 0;
    background: linear-gradient(to top, var(--bg-surface) 0%, var(--bg-main) 100%);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--glass-border);
}

.cta-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0; left: 0;
    background: radial-gradient(circle at center, rgba(168,85,247,0.15) 0%, transparent 60%);
    pointer-events: none;
}

.download-card {
    max-width: 850px;
    margin: 0 auto;
    position: relative;
    padding: 4rem 2rem;
    border: 1px solid rgba(168, 85, 247, 0.3);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(168, 85, 247, 0.05);
    z-index: 2;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    top: -50%; right: -50%; bottom: -50%; left: -50%;
    background: radial-gradient(circle at center, rgba(168, 85, 247, 0.1) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

.download-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(168, 85, 247, 0.4);
    position: relative;
}

.download-icon-wrapper::after {
    content: '';
    position: absolute;
    width: 100%; height: 100%;
    border-radius: 50%;
    background: inherit;
    filter: blur(15px);
    opacity: 0.6;
    z-index: -1;
}

.download-jumbo-icon {
    font-size: 2.2rem;
    color: white;
}

.download-card h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.download-subtitle {
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.download-action-area {
    margin-bottom: 2rem;
}

.btn-download-premium {
    position: relative;
    display: inline-block;
    padding: 1.25rem 3rem;
    border-radius: var(--radius-pill);
    background: var(--bg-surface);
    color: white;
    text-decoration: none;
    font-size: 1.25rem;
    overflow: hidden;
    transition: var(--transition);
    border: 2px solid transparent;
    background-clip: padding-box;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.btn-download-premium::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1;
    margin: -2px;
    border-radius: inherit;
    background: var(--gradient-primary);
}

.btn-download-premium:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(168, 85, 247, 0.4);
}

.btn-download-glow {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.btn-download-premium:hover .btn-download-glow {
    opacity: 1;
}

.btn-download-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 2;
    color: white;
}

.trust-indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 600;
}

.trust-indicators span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-indicators i {
    color: var(--success);
    font-size: 1.1rem;
}

.trust-indicators .divider {
    color: rgba(255,255,255,0.1);
    font-size: 0.8rem;
}

/* Footer */
.site-footer {
    background-color: #05080f;
    border-top: 1px solid var(--glass-border);
    padding-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    margin-top: 1rem;
    max-width: 350px;
}

.footer-links h4, .footer-contact h4 {
    color: white;
    margin-bottom: 1.5rem;
}

.footer-links ul, .footer-contact ul {
    list-style: none;
}
.footer-links li, .footer-contact li {
    margin-bottom: 0.75rem;
}
.footer-contact li {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 1.5rem 0;
    background-color: #03050a;
}
.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
}
.dev-credits {
    margin-top: 0.5rem !important;
    opacity: 0.7;
}

/* Animations */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0% { transform: translateY(0px) rotateY(-10deg) rotateX(5deg); }
    50% { transform: translateY(-20px) rotateY(-8deg) rotateX(8deg); }
    100% { transform: translateY(0px) rotateY(-10deg) rotateX(5deg); }
}

/* Responsive */
@media (max-width: 1200px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 2rem;
    }
    
    .hero-actions {
        justify-content: center;
    }

    .glass-mockup {
        transform: none !important;
        animation: none;
    }

    .story-row, .story-row.reverse {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .check-list li {
        padding-right: 0;
        text-align: center;
    }
    .check-list i {
        position: relative;
        left: 0;
        top: 0;
        margin-left: 0.5rem;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-contact li {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-download {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }
    
    /* Mobile Menu Active State */
    .nav-links.mobile-active {
        display: flex !important;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(9, 14, 23, 0.98);
        padding: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        backdrop-filter: blur(10px);
        gap: 0;
    }

    .nav-links.mobile-active a {
        width: 100%;
        padding: 1rem 0;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    
    .nav-links.mobile-active a:last-child {
        border-bottom: none;
    }
    
    .nav-links.mobile-active a::after {
        display: none;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-padding {
        padding: 4rem 0;
    }

    .final-cta h2 {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }

    h1, h2, h3, h4, h5, h6 {
        word-wrap: break-word;
    }

    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        padding: 0 0.5rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        margin: 0;
    }

    .about-card {
        padding: 1.5rem;
    }
    
    .about-grid {
         grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .glass-panel {
        padding: 1.5rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .dev-card {
        flex-direction: column;
        text-align: center;
    }

    .download-card {
        padding: 2rem 1rem;
        border-radius: var(--radius-md);
        border-left: none;
        border-right: none;
    }

    .download-card h2 {
        font-size: 1.5rem;
    }

    .btn-download-premium {
        padding: 1rem;
        font-size: 1.1rem;
        width: 100%;
    }

    .btn-download-content {
        justify-content: center;
    }

    .trust-indicators {
        flex-direction: column;
        gap: 0.5rem;
    }

    .trust-indicators .divider {
        display: none;
    }
    
    .jumbo-icon {
        font-size: 4rem;
    }
    
    .story-lead {
        font-size: 1.1rem;
    }
    
    .highlight-text {
        font-size: 1.3rem;
    }
}