/* =====================================================
   TakeReady Landing Page - Styles
   Typography: Space Grotesk + JetBrains Mono
   ===================================================== */

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

:root {
    /* Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-card: #141414;
    --bg-card-hover: #1c1c1c;

    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --text-tertiary: #666666;

    --accent-primary: #1E88E5;
    --accent-secondary: #FF9800;
    --accent-gradient: linear-gradient(135deg, #1E88E5 0%, #42A5F5 50%, #64B5F6 100%);
    --accent-glow: rgba(30, 136, 229, 0.3);
    --accent-orange: #FF9800;
    --accent-orange-glow: rgba(255, 152, 0, 0.3);

    --border-color: #262626;
    --border-subtle: #1f1f1f;

    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-mono: 'JetBrains Mono', 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;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

body {
    font-family: var(--font-display);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
    color: var(--text-secondary);
    font-weight: 400;
}

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

/* Utility Classes */
.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-4xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-primary);
    background: rgba(30, 136, 229, 0.1);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
}

.section-title {
    margin-bottom: var(--space-lg);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* =====================================================
   Navigation
   ===================================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-lg) 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-md) 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 1.25rem;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.nav-links {
    display: flex;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    font-size: 0.875rem;
    font-weight: 500;
    padding: var(--space-sm) var(--space-lg);
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    background: var(--accent-secondary);
    transform: translateY(-1px);
}

.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.nav-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

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

    .nav-mobile-toggle {
        display: flex;
    }
}

/* =====================================================
   Hero Section
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-xl);
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    padding: 120px var(--space-xl) var(--space-4xl);
    overflow: visible;
}

.hero-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    z-index: -1;
    background-image: url('https://v3b.fal.media/files/b/elephant/l_rRDcKoQJ19cXrkx50ba.png');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(10, 10, 10, 0.92) 0%, rgba(10, 10, 10, 0.75) 50%, rgba(10, 10, 10, 0.5) 100%);
}

.hero-gradient {
    position: absolute;
    top: -50%;
    left: -25%;
    width: 150%;
    height: 150%;
    background: radial-gradient(ellipse at 30% 20%, rgba(30, 136, 229, 0.2) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 60%, rgba(66, 165, 245, 0.15) 0%, transparent 40%);
    animation: gradientPulse 8s ease-in-out infinite;
    z-index: 1;
}

@keyframes gradientPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    margin-bottom: var(--space-lg);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(30, 136, 229, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(30, 136, 229, 0); }
}

.hero-title {
    margin-bottom: var(--space-lg);
}

.title-line {
    display: block;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 480px;
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--bg-primary);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-secondary {
    background: rgba(10, 10, 10, 0.7);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(10, 10, 10, 0.85);
    border-color: var(--text-tertiary);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.stat {
    text-align: left;
}

.stat-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

/* Hero Visual - Phone Mockup */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.phone-mockup {
    position: relative;
    z-index: 2;
    margin-left: 0;
}

.phone-frame {
    width: 260px;
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border-radius: 44px;
    padding: 10px;
    box-shadow:
        0 50px 100px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.4),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.phone-notch {
    width: 90px;
    height: 28px;
    background: var(--bg-primary);
    border-radius: 20px;
    margin: 4px auto 8px;
    position: relative;
}

.phone-notch::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #1a1a1a;
    border-radius: 50%;
    box-shadow: inset 0 0 0 2px #0d0d0d;
}

.phone-screen {
    background: var(--bg-secondary);
    border-radius: 34px;
    padding: var(--space-md) var(--space-md) var(--space-lg);
    min-height: 520px;
    position: relative;
    overflow: hidden;
}

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

.app-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.app-count {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

.app-search {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-tertiary);
    padding: 6px var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    color: var(--text-tertiary);
    font-size: 0.75rem;
}

.app-search svg {
    width: 14px;
    height: 14px;
}

.app-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.app-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-tertiary);
    padding: 10px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.app-item.scanning {
    background: rgba(30, 136, 229, 0.1);
    border: 1px solid rgba(30, 136, 229, 0.3);
}

.item-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.item-icon.camera { background: linear-gradient(135deg, #667eea, #764ba2); }
.item-icon.lens { background: linear-gradient(135deg, #f093fb, #f5576c); }
.item-icon.light { background: linear-gradient(135deg, #4facfe, #00f2fe); }
.item-icon.tripod { background: linear-gradient(135deg, #43e97b, #38f9d7); }

.item-info {
    flex: 1;
    min-width: 0;
}

.item-name {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-brand {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item-status {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.item-status.available { background: var(--accent-primary); }
.item-status.in-use { background: #f59e0b; }

.scan-pulse {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-primary);
    animation: scanPulse 1.5s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes scanPulse {
    0% { transform: scale(0.8); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.5; }
    100% { transform: scale(0.8); opacity: 1; }
}

.app-fab {
    position: absolute;
    bottom: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-primary);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.app-fab svg {
    width: 20px;
    height: 20px;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite;
    z-index: 10;
}

.floating-card.card-scanner {
    top: -60px;
    left: -60px;
    animation-delay: -2s;
}

.floating-card.card-location {
    bottom: 15%;
    right: -80px;
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-icon {
    width: 40px;
    height: 40px;
    background: rgba(30, 136, 229, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    margin-bottom: var(--space-sm);
}

.card-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-bottom: 2px;
}

.card-status {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent-primary);
}

.card-value {
    font-size: 0.875rem;
    font-weight: 500;
}

@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        max-width: 100%;
    }

    .hero-content {
        order: 1;
    }

    .hero-description {
        margin: 0 auto var(--space-xl);
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }
}

/* =====================================================
   Features Section
   ===================================================== */
.features {
    padding: var(--space-4xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('https://v3b.fal.media/files/b/koala/MH4VNx47Pd8UMnlqjLAFl.png');
    background-size: cover;
    background-position: center top;
    opacity: 0.06;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-subtle);
    transform: translateY(-4px);
}

.feature-card.feature-large {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(30, 136, 229, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    margin-bottom: var(--space-lg);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
}

.feature-card p {
    font-size: 0.95rem;
}

.feature-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
}

.scan-animation {
    position: relative;
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scan-ring {
    position: absolute;
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
    opacity: 0;
    animation: scanRing 3s ease-out infinite;
}

.scan-ring:nth-child(1) { animation-delay: 0s; }
.scan-ring:nth-child(2) { animation-delay: 1s; }
.scan-ring:nth-child(3) { animation-delay: 2s; }

@keyframes scanRing {
    0% {
        width: 40px;
        height: 40px;
        opacity: 1;
    }
    100% {
        width: 160px;
        height: 160px;
        opacity: 0;
    }
}

.scan-center {
    width: 64px;
    height: 64px;
    background: rgba(30, 136, 229, 0.15);
    border: 2px solid var(--accent-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
}

.feature-list {
    list-style: none;
    margin-top: var(--space-lg);
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.feature-list li::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 600;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }

    .feature-card.feature-large {
        grid-column: span 2;
        grid-template-columns: 1fr;
    }

    .feature-visual {
        order: -1;
    }
}

@media (max-width: 640px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card.feature-large {
        grid-column: span 1;
    }
}

/* =====================================================
   Scanner Section
   ===================================================== */
.scanner {
    padding: var(--space-4xl) 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.scanner::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 50%;
    background-image: url('https://v3b.fal.media/files/b/penguin/fv7s76-bQGC42KGrPOw4_.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    mask-image: linear-gradient(to left, rgba(0,0,0,0.3) 0%, transparent 100%);
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.3) 0%, transparent 100%);
}

.scanner-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    margin-bottom: var(--space-4xl);
}

.scanner-content .section-title {
    text-align: left;
}

.scanner-content .section-description {
    margin-bottom: var(--space-xl);
}

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

.scanner-feature {
    display: flex;
    gap: var(--space-md);
}

.sf-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.sf-content h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.sf-content p {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* Scanner Visual */
.scanner-visual {
    position: relative;
    display: flex;
    justify-content: center;
    padding: var(--space-xl);
}

.scanner-device {
    position: relative;
}

.device-body {
    width: 200px;
    height: 340px;
    background: linear-gradient(180deg, #2a2a2a 0%, #1a1a1a 100%);
    border-radius: 20px;
    padding: var(--space-md);
    position: relative;
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.device-screen {
    background: #0d0d0d;
    border-radius: 12px;
    padding: var(--space-md);
    height: 180px;
}

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

.screen-status {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-primary);
}

.screen-battery {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

.screen-readout {
    margin-bottom: var(--space-md);
}

.readout-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.readout-value {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-primary);
    word-break: break-all;
}

.readout-value.typing {
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0.5; }
}

.screen-signal {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.signal-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-tertiary);
}

.signal-bars {
    display: flex;
    gap: 3px;
    align-items: flex-end;
}

.signal-bars .bar {
    width: 6px;
    background: var(--border-color);
    border-radius: 2px;
}

.signal-bars .bar:nth-child(1) { height: 6px; }
.signal-bars .bar:nth-child(2) { height: 10px; }
.signal-bars .bar:nth-child(3) { height: 14px; }
.signal-bars .bar:nth-child(4) { height: 18px; }
.signal-bars .bar:nth-child(5) { height: 22px; }

.signal-bars .bar.active {
    background: var(--accent-primary);
}

.signal-value {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-primary);
    margin-left: auto;
}

.device-trigger {
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 60px;
    background: #333;
    border-radius: 0 4px 4px 0;
}

.device-antenna {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 20px;
}

.antenna-wave {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border: 2px solid var(--accent-primary);
    border-bottom: none;
    border-radius: 50% 50% 0 0;
    opacity: 0;
    animation: antennaWave 2s ease-out infinite;
}

.antenna-wave:nth-child(1) { animation-delay: 0s; }
.antenna-wave:nth-child(2) { animation-delay: 0.5s; }
.antenna-wave:nth-child(3) { animation-delay: 1s; }

@keyframes antennaWave {
    0% {
        width: 20px;
        height: 10px;
        opacity: 1;
    }
    100% {
        width: 80px;
        height: 40px;
        opacity: 0;
    }
}

.device-shadow {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 160px;
    height: 20px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.3) 0%, transparent 70%);
}

/* Tag Cards */
.tag-cards {
    position: absolute;
    right: -60px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tag-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    width: 120px;
    animation: tagFloat 4s ease-in-out infinite;
}

.tag-card:nth-child(2) {
    animation-delay: -2s;
}

@keyframes tagFloat {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(5px); }
}

.tag-chip {
    width: 24px;
    height: 16px;
    background: linear-gradient(135deg, #ffd700 0%, #ffb700 100%);
    border-radius: 3px;
    margin-bottom: var(--space-sm);
}

.tag-type {
    display: block;
    font-size: 0.7rem;
    color: var(--text-tertiary);
    margin-bottom: 2px;
}

.tag-id {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Compatibility */
.compatibility {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
}

.compat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-md);
}

.compat-list {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.compat-item {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
}

@media (max-width: 1024px) {
    .scanner-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .scanner-content .section-title {
        text-align: center;
    }

    .scanner-features {
        max-width: 400px;
        margin: 0 auto;
    }

    .scanner-feature {
        text-align: left;
    }

    .tag-cards {
        display: none;
    }
}

/* =====================================================
   Benefits Section
   ===================================================== */
.benefits {
    padding: var(--space-4xl) 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.benefits::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('https://v3b.fal.media/files/b/penguin/sG_8w4hxvNnkKYDHmYKNA.png');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

.benefit-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}

.benefit-number {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 200;
    color: var(--border-color);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.benefit-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.benefit-card p {
    font-size: 0.95rem;
}

@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   Platforms Section
   ===================================================== */
.platforms {
    padding: var(--space-4xl) 0;
    background: var(--bg-primary);
}

.platforms-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.platform-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-xl) var(--space-2xl);
    text-align: center;
    transition: all var(--transition-base);
    min-width: 160px;
}

.platform-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.platform-icon {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    transition: color var(--transition-fast);
}

.platform-card:hover .platform-icon {
    color: var(--accent-primary);
}

.platform-name {
    display: block;
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.platform-version {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* =====================================================
   CTA Section
   ===================================================== */
.cta {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(30, 136, 229, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 100%, rgba(66, 165, 245, 0.15) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-title {
    margin-bottom: var(--space-lg);
}

.cta-description {
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.store-button {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.store-button:hover {
    background: var(--bg-card-hover);
    border-color: var(--text-tertiary);
    transform: translateY(-2px);
}

.store-text {
    text-align: left;
}

.store-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-tertiary);
    line-height: 1.2;
}

.store-name {
    font-size: 1.125rem;
    font-weight: 600;
}

.cta-platforms {
    font-size: 0.9rem;
    color: var(--text-tertiary);
}

.cta-platforms a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.cta-platforms a:hover {
    color: var(--accent-primary);
}

.cta-platforms .dot {
    margin: 0 var(--space-sm);
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
    padding: var(--space-4xl) 0 var(--space-xl);
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

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

.footer-links {
    display: flex;
    gap: var(--space-4xl);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-heading {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.footer-column a {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
}

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

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

.footer-copyright {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
}

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

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: var(--space-2xl);
    }

    .footer-links {
        gap: var(--space-2xl);
        flex-wrap: wrap;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* =====================================================
   Animations & Effects
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Smooth reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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