:root {
    --color--white: #ffffff;
    --color--black: #181818;
    --color--main-1: #3053F7;
    --color--main-2: #A6A6A6;
    --color-main-1-01: rgba(48, 83, 247, 0.1);
    --color-main-1-02: rgba(48, 83, 247, 0.2);
    --color-main-1-03: rgba(48, 83, 247, 0.3);
    --color-main-1-04: rgba(48, 83, 247, 0.4);
    --color-main-1-05: rgba(48, 83, 247, 0.5);
    --color-main-1-06: rgba(48, 83, 247, 0.6);
    --color-main-1-07: rgba(48, 83, 247, 0.7);
    --color-main-1-08: rgba(48, 83, 247, 0.8);
    --color-main-1-09: rgba(48, 83, 247, 0.9);
    --color-main-1-10: rgba(48, 83, 247, 1.0);
    --color-main-2-01: rgba(166, 166, 166, 0.1);
    --color-main-2-02: rgba(166, 166, 166, 0.2);
    --color-main-2-03: rgba(166, 166, 166, 0.3);
    --color-main-2-04: rgba(166, 166, 166, 0.4);
    --color-main-2-05: rgba(166, 166, 166, 0.5);
    --color-main-2-06: rgba(166, 166, 166, 0.6);
    --color-main-2-07: rgba(166, 166, 166, 0.7);
    --color-main-2-08: rgba(166, 166, 166, 0.8);
    --color-main-2-09: rgba(166, 166, 166, 0.9);
    --color-main-2-10: rgba(166, 166, 166, 1.0);
    --border--color-1: #ececec;
    --border-color-2: #f1f1f1;
    --border-color-3: #18181878;
    --box-shadow-color: rgba(0, 0, 0, .05);
    
    /* Modern spacing and typography */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--color--black);
    background-color: var(--color--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border--color-1);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color--main-1);
}

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

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color--main-1);
    color: var(--color--white);
    box-shadow: 0 4px 14px var(--color-main-1-03);
}

.btn-primary:hover {
    background: var(--color-main-1-08);
    box-shadow: 0 6px 20px var(--color-main-1-04);
    transform: translateY(-2px);
}

.btn-primary .btn-icon {
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-icon {
    transform: translateX(3px);
}

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

.btn-secondary:hover {
    background: var(--color-main-1-01);
    border-color: var(--color--main-1);
    color: var(--color--main-1);
}

.btn-secondary .btn-icon {
    transition: transform 0.3s ease;
}

.btn-secondary:hover .btn-icon {
    transform: scale(1.1);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    background: linear-gradient(135deg, var(--color-main-1-01) 0%, var(--color--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%233053F7" fill-opacity="0.03"><circle cx="30" cy="30" r="2"/></g></svg>') repeat;
    pointer-events: none;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-main-1-01);
    border: 1px solid var(--color-main-1-02);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color--main-1);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.6s ease-out;
}

.badge-icon {
    font-size: 1rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--color--black) 0%, var(--color--main-1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-main-2-08);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color--main-1);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-main-2-06);
    margin-top: 0.25rem;
}

/* Key Features Cards */
.key-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.feature-card {
    background: var(--color--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: 0 4px 20px var(--box-shadow-color);
    transition: var(--transition);
    border: 1px solid var(--border--color-1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(48, 83, 247, 0.15);
}

.feature-card .feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color--black);
}

.feature-card p {
    color: var(--color-main-2-07);
    line-height: 1.5;
}

/* Device Tabs */
.device-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: var(--spacing-xl);
    background: var(--color-main-1-01);
    padding: 0.5rem;
    border-radius: 50px;
    width: fit-content;
    margin: 0 auto var(--spacing-xl);
}

.device-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    background: transparent;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    color: var(--color-main-2-07);
}

.device-tab.active {
    background: var(--color--white);
    color: var(--color--main-1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.device-tab:hover:not(.active) {
    background: var(--color-main-1-02);
}

.tab-icon {
    font-size: 1.125rem;
}

/* Device Content */
.device-content {
    display: none;
}

.device-content.active {
    display: block;
}

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

.device-showcase-header h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color--black);
}

.device-showcase-header p {
    color: var(--color-main-2-07);
    max-width: 500px;
    margin: 0 auto;
}

/* Enhanced Browser URL */
.browser-url {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-main-2-01);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--color-main-2-07);
    flex: 1;
    /* max-width: 200px; */
}

.url-protocol {
    font-size: 0.75rem;
}

/* Enhanced Placeholder Content */
.placeholder-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.placeholder-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color--black);
}

.demo-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 0.875rem;
    color: var(--color-main-2-07);
}

.feature-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Status Bar Improvements */
.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color--black);
}

.indicators {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
}

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

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color--black);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--color-main-2-07);
}

/* Features Showcase Section */
.features-showcase {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--color--white) 0%, var(--color-main-1-01) 100%);
    position: relative;
    overflow: hidden;
}

/* Modern Feature Slideshow */
.feature-slideshow {
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.slideshow-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--color--white);
    border-radius: 24px;
    box-shadow: 0 20px 64px rgba(48, 83, 247, 0.08);
    overflow: hidden;
    border: 1px solid var(--color-main-1-01);
}

/* Slide Navigation Dots */
.slide-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    padding-top: 10px;
}

.slide-dot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color--white);
    border: 1px solid var(--color-main-1-01);
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition);
    min-width: 200px;
    box-shadow: 0 4px 16px rgba(48, 83, 247, 0.08);
}

.slide-dot:hover {
    border-color: var(--color-main-1-05);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(48, 83, 247, 0.15);
}

.slide-dot.active {
    background: linear-gradient(135deg, var(--color--main-1) 0%, var(--color-main-1-08) 100%);
    border-color: var(--color--main-1);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(48, 83, 247, 0.25);
}

.slide-dot.active .dot-icon,
.slide-dot.active .dot-label {
    color: var(--color--white);
}

.dot-icon {
    font-size: 1.75rem;
    transition: var(--transition);
}

.dot-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color--black);
    transition: var(--transition);
    text-align: center;
}

/* Slides Wrapper */
.slides-wrapper {
    position: relative;
    height: auto;
    min-height: 500px;
    overflow: hidden;
}

.feature-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    min-height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

.feature-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.slide-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    width: 100%;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.slide-text h3 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color--black);
    line-height: 1.2;
}

.slide-text p {
    font-size: 1.125rem;
    color: var(--color-main-2-08);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.feature-highlights {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature-highlights li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color--black);
    font-weight: 500;
    background: var(--color-main-1-01);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color--main-1);
    transition: var(--transition);
    font-size: 1rem;
}

.feature-highlights li:hover {
    background: var(--color-main-1-02);
    transform: translateX(5px);
}

.feature-highlights li::before {
    content: "✓";
    color: var(--color--main-1);
    font-weight: bold;
    font-size: 1.25rem;
    background: var(--color--white);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px var(--color-main-1-02);
}

/* Slide Images */
.slide-image {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-frame {
    position: relative;
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    transition: var(--transition);
}

.image-frame:hover {
    transform: scale(1.02);
}

.image-frame.mobile-frame {
    max-width: 250px;
    border-radius: 25px;
}

.feature-screenshot {
    width: 100%;
    height: auto;
    display: block;
}

/* Interactive Hotspots */
.hotspot {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--color--main-1);
    border: 3px solid var(--color--white);
    border-radius: 50%;
    cursor: pointer;
    animation: pulse 2s infinite;
    z-index: 10;
}

.hotspot::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color--black);
    color: var(--color--white);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 20;
}

.hotspot:hover::after {
    opacity: 1;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(48, 83, 247, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(48, 83, 247, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(48, 83, 247, 0);
    }
}

/* Navigation Arrows */
.slide-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color--white);
    border: none;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    color: var(--color--main-1);
    box-shadow: 0 8px 24px rgba(48, 83, 247, 0.15);
    opacity: .6;
}

.slide-nav:hover {
    background: var(--color--main-1);
    color: var(--color--white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 12px 32px rgba(48, 83, 247, 0.25);
    opacity: 1;
}

.slide-nav.prev {
    left: 5px;
}

.slide-nav.next {
    right: 5px;
}

.slide-nav svg {
    width: 20px;
    height: 20px;
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-xl);
    background: var(--color--white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px var(--box-shadow-color);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

.feature-item.reverse {
    grid-template-columns: 1fr 1fr;
}

.feature-item.reverse .feature-content {
    order: 2;
}

.feature-item.reverse .feature-image {
    order: 1;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.feature-item.animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color--black);
}

.feature-content p {
    color: var(--color-main-2-07);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.feature-highlights {
    list-style: none;
    padding: 0;
}

.feature-highlights li {
    padding: 0.5rem 0;
    color: var(--color-main-2-08);
    position: relative;
    padding-left: 2rem;
    display: flex;
    align-items: center;
}

.feature-highlights li::before {
    content: '✨';
    position: absolute;
    left: 0;
    font-size: 0.875rem;
}

.feature-image {
    position: relative;
    height: 400px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-main-1-01) 0%, var(--color-main-1-03) 100%);
}

.image-container {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.feature-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.feature-screenshot:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-main-1-01) 0%, var(--color-main-1-02) 100%);
    border: 2px dashed var(--color-main-1-03);
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 200px;
}

.image-placeholder::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 0.5s;
}

.image-placeholder:hover::before {
    left: 100%;
}

.image-placeholder:hover {
    border-color: var(--color--main-1);
    background: linear-gradient(135deg, var(--color-main-1-02) 0%, var(--color-main-1-04) 100%);
    transform: scale(1.02);
}

.image-placeholder:hover .demo-feature {
    animation: pulse 0.6s ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Demo Tooltip */
.demo-tooltip {
    position: fixed;
    background: var(--color--main-1);
    color: var(--color--white);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 1000;
    transform: translateX(-50%) translateY(-100%);
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(48, 83, 247, 0.3);
    max-width: 300px;
    text-align: center;
}

.demo-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--color--main-1);
}

.demo-tooltip.show {
    opacity: 1;
    transform: translateX(-50%) translateY(-100%) translateY(-10px);
}

.placeholder-content {
    text-align: center;
    color: var(--color--main-1);
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    max-width: 280px;
}

.placeholder-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: block;
    filter: drop-shadow(0 2px 4px rgba(48, 83, 247, 0.2));
}

.placeholder-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color--main-1);
    margin-bottom: var(--spacing-xs);
}

.placeholder-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    width: 100%;
}

.placeholder-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(48, 83, 247, 0.1);
}

.demo-feature {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: var(--color--black);
    font-weight: 500;
    padding: 0.25rem 0;
    text-align: left;
}

.placeholder-content span {
    font-size: 1.1rem;
}

/* Screenshots Gallery */
.screenshots-section {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.screenshots-section h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color--black);
}

.gallery-subtitle {
    font-size: 1.125rem;
    color: var(--color-main-2-07);
    margin-bottom: var(--spacing-2xl);
}

/* Device Showcases */
.device-showcase {
    margin-bottom: var(--spacing-2xl);
}

.device-showcase h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color--black);
    margin-bottom: var(--spacing-lg);
}

/* Desktop Gallery */
.desktop-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(600px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.desktop-frame {
    background: #2d3748;
    border-radius: 12px 12px 8px 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: var(--transition);
    max-width: 800px;
    margin: 0 auto;
}

.desktop-frame:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.browser-header {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid #1a202c;
}

.browser-buttons {
    display: flex;
    gap: 0.5rem;
}

.browser-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: block;
}

.browser-btn.close { background: #ff5f57; }
.browser-btn.minimize { background: #ffbd2e; }
.browser-btn.maximize { background: #28ca42; }

.browser-url {
    background: #1a202c;
    color: #e2e8f0;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-family: monospace;
    flex: 1;
    text-align: left;
}

.screenshot-container {
    position: relative;
    background: #f7fafc;
}

.desktop-screenshot {
    width: 100%;
    height: auto;
    display: block;
    min-height: 400px;
    object-fit: cover;
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

.desktop-placeholder {
    min-height: 400px;
    background: linear-gradient(135deg, var(--color-main-1-01) 0%, var(--color-main-1-02) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

/* Mobile Gallery */
.mobile-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 300px));
    gap: var(--spacing-xl);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.phone-frame {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    border-radius: 30px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    position: relative;
}

.phone-frame:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
}

.phone-header {
    background: #000;
    border-radius: 20px 20px 0 0;
    padding: 8px 20px 0;
    position: relative;
}

.notch {
    width: 40%;
    height: 20px;
    background: #000;
    border-radius: 0 0 15px 15px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 8px 0;
    position: relative;
    z-index: 1;
}

.indicators {
    display: flex;
    gap: 4px;
}

.phone-screen {
    background: #f7fafc;
    border-radius: 0 0 20px 20px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 9/19.5;
}

.mobile-screenshot {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mobile-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-main-1-01) 0%, var(--color-main-1-02) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

/* Enhanced placeholder content for device frames */
.device-showcase .placeholder-content {
    max-width: 240px;
}

.device-showcase .placeholder-title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.device-showcase .placeholder-features {
    gap: 0.375rem;
}

.device-showcase .demo-feature {
    font-size: 0.8rem;
    padding: 0.375rem 0.5rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 6px;
}

/* Image Modal */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.image-modal.active {
    opacity: 1;
    visibility: visible;
}

.image-modal-content {
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
}

.image-modal img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--border-radius-lg);
}

.image-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: var(--color--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--color--black);
    transition: var(--transition);
}

.image-modal-close:hover {
    background: var(--color--main-1);
    color: var(--color--white);
    transform: scale(1.1);
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-2xl) 0;
    background: var(--color--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color--white);
    border: 1px solid var(--border--color-1);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    padding: var(--spacing-md);
    text-align: center;
    position: relative;
    transition: var(--transition);
    box-shadow: 0 4px 24px var(--box-shadow-color);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.popular {
    border-color: var(--color--main-1);
    transform: scale(1.05);
    box-shadow: 0 8px 32px var(--color-main-1-02);
}

.pricing-card.popular::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color--main-1);
    color: var(--color--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color--black);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
}

.pricing-price .amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color--main-1);
}

.pricing-price .period {
    color: var(--color-main-2-06);
    font-size: 0.875rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--color-main-2-08);
    position: relative;
    padding-left: 1.5rem;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color--main-1);
    font-weight: 600;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--color-main-1-01) 0%, var(--color--white) 100%);
    overflow: hidden;
    -webkit-perspective: 1000px;
    perspective: 1000px;
}

.testimonials-wrapper {
    position: relative;
    overflow: hidden;
    margin-top: var(--spacing-xl);
    -webkit-overflow-scrolling: touch;
    transform: translateZ(0);
}

.testimonials-track {
    display: flex;
    gap: var(--spacing-lg);
    animation: scroll 30s linear infinite;
    -webkit-animation: scroll 30s linear infinite;
    width: max-content;
    will-change: transform;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.testimonial-card {
    background: var(--color--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 4px 24px var(--box-shadow-color);
    min-width: 350px;
    max-width: 350px;
    flex-shrink: 0;
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color--main-1);
    color: var(--color--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.testimonial-info h4 {
    font-weight: 600;
    color: var(--color--black);
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    color: var(--color-main-2-06);
    font-size: 0.875rem;
}

.testimonial-message {
    color: var(--color-main-2-08);
    font-style: italic;
    line-height: 1.6;
}

@-webkit-keyframes scroll {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
    100% {
        -webkit-transform: translate3d(-50%, 0, 0);
        transform: translate3d(-50%, 0, 0);
    }
}

@keyframes scroll {
    0% {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
    100% {
        -webkit-transform: translate3d(-50%, 0, 0);
        transform: translate3d(-50%, 0, 0);
    }
}

/* Footer */
.footer {
    background: var(--color--black);
    color: var(--color--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand h3 {
    color: var(--color--main-1);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--color-main-2-06);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
}

.footer-column h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color--white);
}

.footer-column a {
    display: block;
    color: var(--color-main-2-06);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--color--main-1);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color-3);
    color: var(--color-main-2-06);
}
#myVideo {
    width: 1200px;
    height: auto;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(48, 83, 247, 0.1);
    transition: transform 0.3s ease;
}
/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        padding: var(--spacing-sm);
    }
    
    .nav-actions {
        gap: var(--spacing-xs);
    }
    
    .btn {
        padding: 0.625rem 1rem;
        font-size: 0.8rem;
    }
    
    .hero {
        padding: 6rem 0 4rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Feature cards responsive */
    .key-features {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--spacing-md);
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .feature-card .feature-icon {
        font-size: 2rem;
    }
    
    /* Device tabs responsive */
    .device-tabs {
        flex-direction: column;
        width: 100%;
        padding: 0.25rem;
        border-radius: 25px;
        gap: .5rem;
    }
    
    .device-tab {
        justify-content: center;
        padding: 0.75rem;
    }
    
    /* Features responsive */
    .feature-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: var(--spacing-lg);
    }
    
    .feature-item.reverse .feature-content,
    .feature-item.reverse .feature-image {
        order: unset;
    }
    
    .feature-image {
        height: 250px;
    }
    
    /* Device frame responsive */
    .desktop-gallery {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .desktop-frame {
        max-width: 100%;
        margin-bottom: var(--spacing-lg);
    }
    
    .desktop-screenshot {
        min-height: 250px;
        max-height: 300px;
        /* object-fit: cover; */
        object-fit: inherit;
        object-position: top center;
        background: #f8fafc;
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    }
    
    .screenshot-container {
        background: #f8fafc;
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
        overflow: hidden;
        min-height: 250px;
        max-height: 300px;
    }
    
    .browser-header {
        padding: 0.5rem 0.75rem;
        flex-shrink: 0;
    }
    
    /* Hide desktop content on very small screens */
    /* .device-tab[data-device="desktop"] {
        background: var(--color--main-1-02);
        color: var(--color--main-1);
    }
    
    .device-tab[data-device="mobile"] {
        background: var(--color--main-1);
        color: var(--color--white);
    } */
    
    .browser-url {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
        max-width: 150px;
    }
    
    .desktop-placeholder {
        min-height: 300px;
        padding: var(--spacing-md);
    }
    
    .mobile-gallery {
        grid-template-columns: repeat(auto-fit, minmax(200px, 250px));
        gap: var(--spacing-lg);
    }
    
    .phone-frame {
        padding: 15px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .testimonial-card {
        min-width: 280px;
        max-width: 280px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .nav-brand h1 {
        font-size: 1.25rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .key-features {
        grid-template-columns: 1fr;
    }
    
    .feature-slideshow {
        margin-bottom: var(--spacing-lg);
    }
    
    .device-showcase-header h4 {
        font-size: 1.25rem;
    }
    
    .placeholder-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .testimonials-track {
        gap: var(--spacing-sm);
        -webkit-animation: scroll 25s linear infinite;
        animation: scroll 25s linear infinite;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .testimonial-card {
        min-width: 260px;
        max-width: 260px;
        padding: var(--spacing-md);
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
    #myVideo {
        width: 100%;
    }
    
    /* Mobile-first approach for screenshots */
    .desktop-gallery {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .desktop-frame {
        transform: scale(0.9);
        margin: 0 auto var(--spacing-md) auto;
        /* max-width: 320px; */
    }
    
    .browser-header {
        padding: 0.25rem 0.5rem;
    }
    
    .browser-url {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
        min-width: 60%;
    }
    
    .browser-btn {
        width: 8px;
        height: 8px;
    }
    
    .mobile-gallery {
        display: grid !important;
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-md);
    }
    
    .phone-frame {
        max-width: 280px;
        margin: 0 auto;
        transform: scale(0.9);
    }
    
    .screenshots-section .section-header h3 {
        font-size: 1.5rem;
    }
    
    .device-showcase-header h4 {
        font-size: 1.1rem;
    }
    
    .device-showcase-header p {
        font-size: 0.9rem;
    }
}

/* Language Switcher in Footer */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border--color-1);
    margin-top: var(--spacing-lg);
}

.footer-bottom-left {
    flex: 1;
}

.footer-bottom-right {
    display: flex;
    align-items: center;
}

.language-switcher-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-main-1-01);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    border: 1px solid var(--color-main-1-02);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(48, 83, 247, 0.08);
}

.language-switcher-footer:hover {
    background: var(--color-main-1-02);
    border-color: var(--color-main-1-03);
    box-shadow: 0 4px 12px rgba(48, 83, 247, 0.15);
    transform: translateY(-1px);
}

.language-label {
    font-size: 1rem;
    color: var(--color--main-1);
}

.language-btn {
    background: none;
    border: none;
    color: var(--color--main-2);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.language-btn:hover {
    background: var(--color--main-1);
    color: var(--color--white);
    transform: translateY(-1px);
}

.language-btn.active {
    background: var(--color--main-1);
    color: var(--color--white);
    font-weight: 600;
}

.language-divider {
    color: var(--color-main-1-04);
    font-weight: 300;
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-bottom-left,
    .footer-bottom-right {
        width: 100%;
        justify-content: center;
    }
    
    .language-switcher-footer {
        justify-content: center;
        padding: 0.75rem 1.25rem;
    }
    
    .language-btn {
        font-size: 0.9rem;
        padding: 0.375rem 0.75rem;
    }
}

/* Slideshow Responsive Styles */
@media (max-width: 1024px) {
    .slide-nav {
        display: none;
    }
    
    .slide-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
        padding: 0 var(--spacing-md);
    }
    
    .slides-wrapper {
        height: auto;
        min-height: 500px;
    }
    
    .feature-slide {
        padding: var(--spacing-lg) var(--spacing-md);
        position: relative;
        height: auto;
        min-height: auto;
    }
    
    .slide-text h3 {
        font-size: 1.75rem;
    }
    
    .slide-text p {
        font-size: 1rem;
    }
    
    .slideshow-container {
        margin: 0 var(--spacing-md);
        border-radius: var(--border-radius);
    }
}

@media (max-width: 768px) {
    .slideshow-container {
        margin: 0 var(--spacing-sm);
        border-radius: var(--border-radius);
        height: auto;
        min-height: auto;
    }
    
    .slides-wrapper {
        height: auto;
        min-height: auto;
        overflow: visible;
        position: relative;
    }
    
    .feature-slide {
        padding: var(--spacing-md) var(--spacing-sm);
        position: relative;
        height: auto;
        min-height: auto;
        display: block;
        width: calc(100% - 2 * var(--spacing-sm));
        box-sizing: border-box;
    }
    
    .feature-slide.active {
        position: relative;
        transform: none;
        opacity: 1;
        width: 100%;
    }
    
    .feature-slide:not(.active) {
        display: none;
    }
    
    .slide-content {
        display: block;
        text-align: center;
        padding: 0;
        width: 100%;
        height: auto;
    }
    
    .slide-text {
        margin-bottom: var(--spacing-lg);
        width: 100%;
    }
    
    .slide-image {
        margin-bottom: var(--spacing-md);
        height: auto;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .slide-text h3 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-sm);
        line-height: 1.3;
    }
    
    .slide-text p {
        font-size: 0.9rem;
        margin-bottom: var(--spacing-md);
        line-height: 1.6;
    }
    
    .feature-highlights {
        text-align: left;
        max-width: 100%;
        margin: 0 auto var(--spacing-lg) auto;
        width: 100%;
    }
    
    .feature-highlights li {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.875rem;
        margin-bottom: var(--spacing-xs);
        width: 100%;
        box-sizing: border-box;
        padding-left: 1.5rem;
    }
    
    .feature-highlights li::before {
        width: 16px;
        height: 16px;
        font-size: 0.75rem;
        flex-shrink: 0;
    }
    
    .slide-dots {
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-lg);
        padding: 0 var(--spacing-sm);
        flex-wrap: wrap;
        justify-content: center;
        padding-top: 7.5px;
    }
    
    .slide-dot {
        padding: var(--spacing-xs) var(--spacing-sm);
        min-width: 60px;
        flex: 0 1 auto;
        max-width: 80px;
        border-radius: 12px;
    }
    
    .dot-icon {
        font-size: 1.25rem;
    }
    
    .dot-label {
        font-size: 0.625rem;
        font-weight: 500;
    }
    
    .hotspot {
        width: 12px;
        height: 12px;
        border-width: 2px;
    }
    
    .hotspot::after {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
        bottom: 20px;
        white-space: nowrap;
    }
    
    .image-frame {
        max-width: 100%;
        margin: 0 auto;
        position: relative;
        height: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .image-frame.mobile-frame {
        max-width: 200px;
    }
    
    .feature-screenshot {
        width: 100%;
        height: auto;
        min-height: 200px;
        max-height: 300px;
        object-fit: contain;
        border-radius: 8px;
    }
}