/* Jihami Extraordinary UI Styles */

/* ===== CSS Variables ===== */
:root {
    /* Color Palette - Simple yet powerful */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #10b981;
    --accent: #f59e0b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --white: #ffffff;
    --black: #000000;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== Global Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-md);
    color: var(--gray);
}

/* ===== Navigation ===== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-light);
    transition: all var(--transition-normal);
    padding: var(--space-md) 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dark);
    transition: all var(--transition-normal);
}

.navbar-brand:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

.brand-logo {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--space-sm);
    color: var(--white);
    font-size: 1.25rem;
    transition: all var(--transition-normal);
}

.brand-logo:hover {
    transform: rotate(5deg) scale(1.1);
}

.brand-text {
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    color: var(--dark);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    margin: 0 var(--space-xs);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}

/* ===== Hero Section ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: var(--dark);
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 80px; /* Add margin top for navbar clearance */
    padding-top: var(--space-2xl); /* Additional padding for better spacing */
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%);
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    background: var(--secondary);
    animation-delay: 2s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    top: 80%;
    left: 20%;
    background: var(--accent);
    animation-delay: 4s;
}

.shape-4 {
    width: 120px;
    height: 120px;
    top: 10%;
    right: 30%;
    background: var(--success);
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--space-sm) var(--space-lg);
    margin-bottom: var(--space-xl);
    font-size: 0.875rem;
    font-weight: 500;
}

.hero-badge i {
    color: var(--accent);
    margin-right: var(--space-sm);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-light);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.hero-stats {
    display: flex;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-light);
    font-weight: 500;
}

/* ===== Phone Mockup ===== */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    background: var(--dark-light);
    border-radius: 40px;
    padding: 20px;
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: all var(--transition-normal);
}

.phone-mockup:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg) scale(1.05);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 30px;
    overflow: hidden;
    position: relative;
}

.app-interface {
    padding: var(--space-lg);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.app-title {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--dark);
}

.app-status {
    width: 12px;
    height: 12px;
    background: var(--success);
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

.app-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.dashboard-card {
    background: var(--light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: all var(--transition-normal);
}

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

.card-icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

.card-content {
    flex: 1;
}

.card-title {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: var(--space-xs);
}

.card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
}

/* ===== Section Styles ===== */
.section-header {
    margin-bottom: var(--space-3xl);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: var(--space-md);
    text-align: center;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Features Section ===== */
.features-section {
    padding: var(--space-3xl) 0;
    background: var(--light);
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    height: 100%;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-light);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    margin-bottom: var(--space-lg);
    transition: all var(--transition-normal);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-md);
}

.feature-card p {
    color: var(--gray);
    margin-bottom: var(--space-lg);
}

.feature-highlights {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.highlight-tag {
    background: var(--light);
    color: var(--primary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--primary);
}

/* ===== Download Section ===== */
.download-section {
    padding: var(--space-3xl) 0;
    background: var(--dark);
    color: var(--white);
}

.download-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-subtitle {
    font-size: 1.25rem;
    color: var(--gray-light);
    margin-bottom: var(--space-2xl);
}

.download-features {
    margin-bottom: var(--space-2xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.feature-item i {
    color: var(--success);
    font-size: 1.25rem;
}

.download-info {
    margin-top: var(--space-md);
    color: var(--gray-light);
}

.app-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.showcase-item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--transition-normal);
}

.showcase-item:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.15);
}

.showcase-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.showcase-text h4 {
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.showcase-text p {
    color: var(--gray-light);
    margin: 0;
}

/* ===== About Section ===== */
.about-section {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.about-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: var(--space-lg);
}

.about-text {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: var(--space-2xl);
}

.about-stats {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.stat-card {
    text-align: center;
    padding: var(--space-lg);
    background: var(--light);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

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

.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.stat-card .stat-label {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 600;
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.tech-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--light);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: var(--primary);
    color: var(--white);
}

.tech-item i {
    font-size: 2rem;
    color: var(--primary);
    transition: all var(--transition-normal);
}

.tech-item:hover i {
    color: var(--white);
}

.tech-item span {
    font-weight: 600;
    font-size: 1.125rem;
}

/* ===== Contact Section ===== */
.contact-section {
    padding: var(--space-3xl) 0;
    background: var(--light);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

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

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.contact-details h4 {
    color: var(--dark);
    margin-bottom: var(--space-xs);
}

.contact-details p {
    color: var(--gray);
    margin: 0;
}

/* ===== Footer ===== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-brand {
    margin-bottom: var(--space-lg);
}

.footer-brand .brand-logo {
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: var(--gray-light);
}

.footer h5 {
    color: var(--white);
    margin-bottom: var(--space-lg);
    font-weight: 600;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.social-link:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--dark-light);
    text-align: center;
    color: var(--gray-light);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .phone-mockup {
        width: 250px;
        height: 500px;
        transform: none;
    }
    
    .tech-stack {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
}

/* ===== AOS Animation Overrides ===== */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--radius-md);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ===== Loading Animation ===== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 1s ease-in-out infinite;
}

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

/* ===== Utility Classes ===== */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.shadow-custom {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.rounded-custom {
    border-radius: var(--radius-2xl);
}

.transition-custom {
    transition: all var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ===== Lazy Loading Styles ===== */
[data-lazy-load] {
    opacity: 1; /* Changed from 0 to 1 to show sections immediately */
    transform: translateY(0); /* Changed from translateY(30px) to translateY(0) */
    transition: all var(--transition-slow);
}

/* ===== News Section ===== */
.news-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.news-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    height: 100%;
}

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

.news-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.news-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.news-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.news-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* ===== Product Links ===== */
.product-links {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.product-links a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.product-links a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ===== Download Options ===== */
.auto-download-section {
    margin-bottom: 2rem;
}

.manual-download-section {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.download-divider {
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.download-divider span {
    background: var(--bg-white);
    padding: 0 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.download-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
    z-index: -1;
}

.download-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.download-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-white);
    transition: all var(--transition-normal);
}

.download-option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.option-info h5 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.option-info p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.download-option.recommended {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

.download-option.recommended .option-info h5,
.download-option.recommended .option-info p {
    color: var(--white);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .download-option {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .download-option .btn {
        align-self: flex-end;
    }
}

/* Download button states */
.btn-success {
    background-color: #28a745 !important;
    border-color: #28a745 !important;
    color: white !important;
}

.btn-success:hover {
    background-color: #218838 !important;
    border-color: #1e7e34 !important;
}

[data-lazy-load].lazy-loaded {
    opacity: 1;
    transform: translateY(0);
}

.lazy {
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.lazy.loaded {
    opacity: 1;
}

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

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

/* ===== Loading Indicator ===== */
.loading-indicator {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition-normal);
}

.loading-indicator.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    text-align: center;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-light);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-md);
}

.loading-spinner p {
    color: var(--gray);
    font-weight: 500;
}

/* ===== Network Status Indicator ===== */
.network-status {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--primary);
    color: var(--white);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: none;
    animation: slideInRight 0.3s ease-out;
}

.network-status.show {
    display: block;
}

.status-content {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.status-content i {
    font-size: 1rem;
}

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

/* ===== Slow Connection Optimizations ===== */
.slow-connection .floating-shapes,
.slow-connection .shape {
    animation: none !important;
}

.slow-connection .phone-mockup {
    transform: none !important;
}

.slow-connection [data-aos] {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
}

/* ===== Data Saver Mode ===== */
.data-saver .floating-shapes,
.data-saver .shape {
    display: none !important;
}

.data-saver [data-aos] {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
}

/* ===== Progressive Loading ===== */
.progressive-load {
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-slow);
}

.progressive-load.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Performance Optimizations ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-shapes,
    .shape {
        animation: none !important;
    }
}

/* ===== Connection Type Specific Styles ===== */
@media (max-width: 480px) {
    .network-status {
        top: 10px;
        right: 10px;
        left: 10px;
        text-align: center;
    }
}